JP2894895B2 - Animal excrement disposal material and method for producing the same - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a material for treating excrement of animals, particularly cats and dogs, and other pets, and more particularly to an animal for effectively utilizing the residue of coffee extract from roasted coffee beans. In particular, the present invention relates to a feces treatment material for cats, dogs, and other pets.

[0002]

2. Description of the Related Art Sand, zeolite powder, bentonite powder, pulp powder for papermaking, pulp sludge and the like are used as excrement disposal materials for animals, especially pets, especially for indoor excrement disposal. Have been. This kind of pet animal excrement disposal material is used, for example, indoors,
It is desired to be clean and hygienic, and after use, it is desirable to be easily disposed of in terms of cleanliness and hygiene.
In the case of inorganic substances such as sand, zeolite, bentonite, etc., they are easily broken into dust when used, and even if they emit a foul odor during standing after use, they cannot be incinerated because they are non-flammable. In addition, since it cannot be poured into sewage or the like, it has a low deodorizing effect and is expensive, but it is excellent in absorptivity and is a combustible material. Therefore, the inventor paid attention to the fact that the coffee extract liquid extraction residue of roasted coffee beans, so-called coffee grounds, has a large absorption capacity, and effectively utilizes the coffee extract liquid extraction residue as an animal excrement disposal material. Suggested.

[0003]

As for the effective use of the coffee extract liquid extraction residue, the coffee extract liquid extraction residue and tea husk are increasing the demand for coffee drinks such as canned coffee and instant coffee and tea for drinks. Along with that, the amount is huge, and the extraction residue of coffee extract,
It solves the biggest problem of the coffee beverage industry because it contains a large amount of fat and requires a great deal of processing cost.However, the brown color of the coffee extract extract residue depends on the owner It is not a favorite, but is a problem in that regard. In general, animal excrement disposal materials are required to be sanitary in order to be used indoors, and the appearance of the treatment materials is also required to be hygienic colors. An object of the present invention is to solve a problem related to a decrease in commercial value as an animal excrement disposal material due to a brown color of a coffee extract liquid extraction residue.

[0004]

DISCLOSURE OF THE INVENTION The present invention has good absorption and water retention of urine excreted by animals, and can wrap and excrete excrement, and can be incinerated. An object of the present invention is to provide an animal excrement disposal material that can effectively use coffee grounds without being restricted by its color.

That is, the present invention resides in an animal excrement disposal material characterized in that it contains dried particles of a residue extracted from a coffee extract of roasted coffee beans, the surface of which is colored with a coloring substance. Also, the present invention relates to a method for drying a coffee extract extract residue of roasted coffee beans, the surface of which is colored with a coloring substance, and a dried compounded substance having a smaller amount than the colored dry particles. A composition, wherein the colored dry particles and the dry compounded substance have a particle size of 0.1 mm or more. are colored with a substance, and dry particles of the coffee extract extraction residues of roasted coffee beans, the dried particles lesser amounts of compounding materials and the
A mixture with a substance having a bactericidal action in an amount smaller than that of the dry particles , wherein the colored dry particles and the compounded substance and the substance having a bactericidal action have a particle size of 0.1 mm or more. An animal excrement disposal material characterized by the following. The present invention also resides in a method for producing an animal excrement disposal material, characterized in that the particle surface of a coffee extract liquid extraction residue is colored with a coloring substance and mixed with a compounding substance of the same color.

In the present invention, the surface of the dried particles of the residue extracted from the coffee extract of the roasted coffee beans is colored with a coloring substance. In the present invention, pigments and dyes can be used as coloring substances. Such pigments and dyes include calcium carbonate, titanium oxide and synthetic pearl as white ones, and carbon, eriochrome black T, amino black 10B as black ones.
And chlorazole black BH. Blue pigments and dyes include cyanine blue, azo blue and patent blue, green pigments and dyes include cyanine green and emerald green, and yellow pigments and dyes include azo yellow, acid yellow and hansa yellow There is.

[0007] The colored coffee extract extraction residue still has a coffee odor and contains fat, but by coating the surface of the particles of the coffee extract extraction residue with a coloring substance, the coffee odor is alleviated. The feeling of the fat on the surface is reduced. However, the coffee smell and the feel of fat in the coffee extract residue can be greatly reduced by drying so that the water content is 10% or less, and even if animals such as cats are sensitive to these, Does not affect the use as excrement disposal material. In the present invention, the colored coffee extract extract residue gives the animal a dry and dry feel when using the excrement disposal material, and prevents the occurrence of mold and the like during long-term storage of the excrement disposal material, In order to reduce the coffee smell of the excrement disposal material, it is preferably dried until the water content becomes 10% by weight or less, more preferably 5% by weight or less, and used as an animal excrement disposal material. In the present invention, the colored and dried product of the extract of the coffee extract of the roasted coffee beans can be used as it is as an excrement disposal material. It is preferable to separate fine powdery portions having a particle size smaller than 1 mm.

[0008] In the present invention, the compound to be mixed with the colored and dried product of the coffee extract liquid extract residue of the roasted coffee beans is such that powder particles are adhered to each other by touching urine to easily form a lump. In order to make it easy to take out the portion that has come into contact with urine, it is preferable to add a compound having an adhesive function. Such a compounding substance is a water-soluble or water-dispersible compounding substance, such as tea shell, paper powder, paper pulp, papermaking sludge, pulp sludge, polyvinyl alcohol (PVA), flour, starch, corn starch, carboxymethyl cellulose. (CMC), sodium alginate, pullulan, casein or gelatin, etc., which are used alone or as a mixture of two or more thereof. In addition, as the alcohol-soluble compounding substances, hydroxyethyl cellulose (HEC), hydroxypropyl cellulose (HPC)
Or polyvinylpyrrolidone or (PVP) and the like,
In this case as well, they can be used alone or
A mixture of more than one species is used as a compounding substance.

In the excrement disposal material of the present invention, a powdery superabsorbent resin is added to the colored and dried product of the coffee extract extraction residue of roasted coffee beans in order to enhance its water absorbing ability and water retention function. be able to. The superabsorbent resin blended in the present invention is a resin capable of retaining its shape even when absorbing water of several tens to 2,000 times its own weight, for example, vinyl ester and ethylenically unsaturated carboxylic acid or Saponified copolymer with its derivative, graft polymer of starch and acrylic acid, cross-linked product of polyacrylic acid, copolymer of vinyl alcohol and acrylic acid, partially hydrolyzed product of polyacrylonitrile, cross-linked product of carboxymethyl cellulose, There are a crosslinked product of polyethylene glycol, a gel of chitosan or a gel of pullulan, and the like, which can be blended alone or as a mixture of two or more types with a colored dried product of a coffee extract extraction residue of roasted coffee beans. .

[0010] The animal excrement disposal material of the present invention is characterized in that a powdered compounded substance is contained in an amount of 40% by weight or less, preferably 10% by weight or less, in a colored dried product of a coffee extract extraction residue of roasted coffee beans. Can be mixed. In this case, the color of the compounding substance can be mixed with the color of the colored and dried product of the coffee extract liquid extraction residue to be, for example, a single color or a mixed color. However, in the present invention, when the color of the colored dried product of the coffee extract liquid extraction residue and the color of the compound are matched, a spot pattern can be avoided. In the present invention,
Assuming that the color of the coloring material is all white, the examination using the excrement of the animal can be easily performed by blending an appropriate indicator into the coloring material. In the present invention, a urinalysis indicator such as a pH indicator can be used as such an indicator.

In the present invention, when such an indicator is blended, the surface of the dried particles of the coffee extract liquid extraction residue is colored white so that the color of the indicator can be easily detected. It is preferable to add a mixture of a white or substantially white compound and an indicator. In this case, instead of the above-mentioned white pigments and dyes, a compounding substance such as a white to substantially white extender can be used as the coloring material. Thus, for example, besides the white colorants listed above, for example, white blends of minerals such as bentonite, zeolite, calcium carbonate and gypsum, and white flour, paper flour, paper pulp flour, paper sludge and CMC, etc. The compounded substance can be used as a colorant on the surface of the coffee extract liquid extraction residue particles.

Further, in the present invention, the colored and dried product of the extract of the coffee extract of the roasted coffee beans has the ability to deodorize itself, but urine and the like excreted by animals are decomposed and become odorous. In order to avoid this, the animal excrement disposal material of the present invention is used as an auxiliary deodorant in an amount of 10% by weight or less as an auxiliary deodorant in a white powdery material having an adsorbing ability. Bentonite, zeolite and the like can be blended.

In the present invention, the animal excrement disposal material comprises:
In order to avoid the generation of mold during storage, a substance having a bactericidal action can be added to the colored and dried product of the extracted coffee extract of the roasted coffee beans. In the present invention, such a substance having a bactericidal action is preferably one having no decolorizing action. Accordingly, fungicides, preservatives and fungicides such as sodium chloride, sorbic acid or its salts, calcium propionate and benzoic acid or its salts are used. When a pigment that is not easily decolorized by oxidation is used as a coloring material, calcium hypochlorite can be blended.

[0014]

According to the present invention, the animal excrement disposal material can be used indoors or the like because it contains dried particles of the coffee extract liquid extraction residue of roasted coffee beans whose surface is colored with a coloring substance. It can be of various colors and can be of a color that matches the hygienic atmosphere and the color of the room. When an indicator for urine analysis is added so that the health of the animal can be monitored, the color of the excrement disposal material should be colored with a coloring substance of an appropriate color so that the coloring of the indicator can be emphasized. It is easy to monitor the animal's health by examining the color of urine excreted by the animal.

[0015] Since the coffee extract extraction residue used in the present invention has an adsorption ability itself, it can be used alone,
Although the deodorant property of urine excreted by animals is good, the material for treating animal excrement of the present invention can be used for animal excrement treatment by adding compounding substances such as auxiliary deodorants and / or superabsorbent resins. The absorption and deodorizing effects on the object can be further improved. In the present invention, when poval and / or flour are mixed, they adhere to animal excrement and wrap the excrement in a lump, and the disposition is simple and easy. The present invention is to effectively utilize a coffee extract liquid extraction residue and tea shells, which have been conventionally regarded as wastes and whose treatment is a problem, as an animal excrement disposal material, and furthermore, are mainly flammable. Since it is composed of materials, disposal by incineration is easy.

[0016]

EXAMPLES Examples of the embodiments of the present invention will be described below, but the present invention is not limited by the following description and illustrations. FIG. 1 is a conceptual diagram showing an example of a coloring apparatus for a coffee extract liquid extraction residue used in this example. In FIG. 1, a raw material tank 2 for supplying a coffee extract extraction residue is provided with a conduit 1 for supplying a coffee extract extraction residue, and a colored substance supply is provided with a conduit 3 for supplying a colored substance at the bottom. There is provided a raw material tank 4 for supplying a compounded substance, and a raw material tank 6 for supplying a compounded substance also provided with a conduit 5 for supplying a compounded substance at the bottom. The pipelines 1, 3, and 5 of the raw material tanks 2, 4, and 6 are connected to a flow path switching device 7, respectively. The coloring substance or the compounding substance can be selectively introduced into the stirring device 9 via the conduit 8 provided on the outlet side of the flow path switching device 7.

In this embodiment, the introduction of the coffee extract liquid extraction residue, the coloring substance or the compounding substance into the stirring device 9 is performed by operating the vacuum device 10 connected to the stirring device 9 and using the suction force. The pipeline 8 from the flow switching device 7 and the pipeline 11 to the vacuum device 10 are both connected to the space above the stirring device 9.

Below the lower opening 12 of the stirring device 9,
A conveyor 13 for conveying the stirred mixture is provided, and the discharge side 14 of the conveyor 13 for conveying the stirred mixture is located at the inlet 16 of the hot-air dryer 15. Below the outlet 17 of the hot air dryer 15, a conveyor 18 for transporting the dried product is provided, and the discharge side of the conveyor 18 for transporting the dried product is provided above the sieving device 19. Have been. The opening of the sieve (not shown) of the sieve (not shown) of the sieving device 19 is 0.1 mm, and coffee extract liquid extraction residue particles having a particle size larger than 0.1 mm are transferred from the first outlet 20 to the conveyor 21. Removed and used as animal excrement disposal material. The particles of the coffee extract liquid extraction residue having a particle size smaller than 0.1 mm are taken out from the second losing outlet 22 to a conveyor 23 and sent to a granulation step (not shown), where a particle having an appropriate size is obtained. Into particles, and can be used as an animal excrement disposal material.

Since the apparatus of the present embodiment is configured as described above, first, the flow path switching device 7 is operated to introduce the coffee extraction liquid extraction residue into the stirring device 9, and then the flow switching device 7 is operated. By switching the flow path, the coloring substance is introduced into the stirring device 9, and the stirring device 9 is operated to color the surface of the particles of the coffee extraction liquid extraction residue with the coloring material. The color of the coloring substance is white, yellow, green, or blue, respectively, depending on the color to be colored of the coffee extract residue, white,
A colored substance such as yellow, green or blue is selected. The coloring substance can be formed into a slurry so as to easily adhere to the coffee extraction liquid extraction residue.

When the coloring step has been completed, the flow path of the flow path switching device 7 is switched to introduce the compounded substance into the stirring device 9 and the mixture is stirred by the stirring device 9 to obtain a colored coffee extract residue. Is uniformly mixed with the compounding substance. The mixture of the coffee extract extract residue and the compounded substance thus colored is taken out from the lower opening / closing port 12 of the stirrer 9 to the stirrer mixture transporting conveyor 13 and the conveyer 1
3 is introduced into the hot air dryer 15 from the discharge side 14. The dried product from the hot air dryer is taken out from the outlet 17 to the conveyor 18 and supplied onto a sieve (not shown) of the sieving device 19 having a sieve opening of 0.1 mm. The dried product is separated and discharged from the second discharge port 22 by the sieving apparatus 19, using particles having a size of 0.1 mm or less as a sieved component. The particles having a diameter of 0.1 mm or more are taken out from the first outlet 20 to obtain, for example, an animal excrement disposal material colored white or the like.

Example 1 Extraction residue obtained by adding water to roasted ground coffee beans to extract coffee, that is, the coffee extract extraction residue, is dried with hot air until the water content becomes 30%. 1000 g of the coffee extract extraction residue obtained is extracted with coffee. It is put into a raw material tank 2 for supplying a liquid extraction residue. Next, a coloring substance slurry containing 400 g of calcium carbonate as a coloring substance is put into the coloring substance supply raw material tank 4. Next to the coloring substance, 600 g of paper powder and 500 g of corn starch are placed in the raw material tank 6 for supplying the blending substance.

When the raw materials are put into the respective raw material tanks, the flow paths of the flow path switching device 7 are switched, and the flow paths of the flow path switching device 7 are first communicated with the raw material tank 2 for supplying the coffee extract liquid extraction residue. By operating the vacuum device 10, the coffee extract liquid extraction residue is sucked into the stirring device 9 from the coffee extract liquid residue supply material tank 2 by the vacuum pressure. When the coffee extract extraction residue is sucked and introduced into the stirring device 9 from the coffee extract liquid extraction residue supply raw material tank 2, the flow channel of the flow channel switching device 7 is switched, and the flow channel of the channel switching device 7 is changed. Then, the slurry is communicated with the coloring material supply raw material tank 4, and a vacuum device is operated. By the vacuum pressure, a calcium carbonate slurry of the coloring material is introduced into the stirring device 9 from the coloring material supply raw material tank 4. When the coloring substance calcium carbonate coloring substance is introduced from the coloring substance supply raw material tank 4 into the stirring device 9, the flow path of the flow path switching device 7 is closed and the stirring device 9 is operated, and the coffee extract liquid extraction residue The coloring substance calcium carbonate is sufficiently adhered to the surface of the particles.

When the coloring substance carbonic acid or cesium adheres to the surface of the coffee extract liquid extraction residue particles, the flow path of the flow path switching device 7 is switched so as to communicate with the compounding material supply raw material tank 4, and a vacuum device is provided. Is operated to introduce the paper powder and corn starch of the compounding substance into the stirring device 9 from the compounding material supply raw material tank 4 by the vacuum pressure. When the paper powder and corn starch of the compounding substance were introduced into the stirring apparatus 9 from the compounding material supply raw material tank 4, the stirring apparatus 9 was operated again to remove the coffee extract extraction residue to which the calcium carbonate of the coloring substance adhered. Stir and mix with paper flour and corn starch of compounding substance. Coffee extract liquid extraction residue colored white by calcium carbonate,
The mixture thoroughly mixed with the paper powder and corn starch of the compounding substance is fed by a conveyor 13 to a drying device 15 where it is dried. The white sand-like mixture dried in the drying device 15 is supplied to a sieving device 19 having a sieve with a sieve opening of 0.1 mm, where a particle having a particle size of 0.1 mm or less is supplied. It was separated by the sieving device 19. 0.
Particles having a particle diameter of 1 mm or more were taken out from the first outlet 20 of the sieving apparatus 19 and used as sand for cat litter.

In the room, the cat litter
50 ml of ammonia water diluted to 20 times the temperature of 5 ° C. was added, but the water absorption and deodorizing properties were very good, and no ammonia smell was felt in the room. This cat litter was white and clean, and the cat litter was 3 cm thick. It was used as a litter box as usual. After the cat used for excretion had no trouble in use, the cat's toilet sand could be easily removed from the part excreted by the cat. Moreover, it was excellent in deodorizing property and could avoid generation of unpleasant odor indoors.

Example 2 The coffee extract extraction residue is dried by a hot air dryer until the water content becomes 30%, and 1000 g of the coffee extract extraction residue obtained is put into the raw material tank 2 for supplying the coffee extract extraction residue. Next, 400 g of calcium carbonate is put into the coloring material supply raw material tank 4 as a coloring substance. Next to the coloring substance, as a substance having a bactericidal action, 100 g of sodium chloride and 50 g of a superabsorbent resin Hymosub 500 (registered trademark) manufactured by Hymo Co., Ltd., which is a blending substance, are put into the blending substance supply raw material tank 6.

As described above, the extraction residue of the coffee extract, the calcium carbonate as a coloring substance, the superabsorbent resin Hymosub 500 (registered trademark) as a compounding substance, and sodium chloride as a substance having a bactericidal action are put into respective raw material tanks. As in the case of Example 1, the stirring device 9
, A coffee extract extract residue and calcium carbonate are added thereto to produce a white colored coffee extract extract residue, and a superabsorbent resin Hymosub 500 (registered trademark) as a compounding substance and sodium chloride having a bactericidal action are added thereto. And stirred again to produce a white mixed substance, which was
5 and dried, sieved with a sieving device 19, 0.1 mm
The following particles were separated to produce a white sandy dried coffee extract extraction residue. This white sandy dried coffee extract extraction residue was used as cat litter sand.

In the room, this sand for toilet
Ammonia water diluted to 20 times the temperature of ° C. was added,
Like the cat litter sand of Example 1, it had very good water absorption and deodorization properties, and did not feel the smell of ammonia in the room. The cat litter sand was white and clean as in the case of the cat litter of Example 1, and was clean.
It was used for cat litter as well, but there was no problem in use. After the cat used it for excretion, the cat's toilet sand had a lump in the part excreted by the cat and could be easily taken out. And the sand for this cat's toilet is
It was excellent in water absorption and deodorization, and could avoid generation of unpleasant odor indoors.

Example 3 The coffee extract extraction residue is dried by a hot air dryer until the water content becomes 30%, and 1000 g of the coffee extract extraction residue obtained is put into the raw material tank 2 for supplying the coffee extract extraction residue. Next, 400 g of calcium carbonate is put into the coloring material supply raw material tank 4 as a coloring substance. Next to the coloring substance, 100 g of flour and 100 g of sodium chloride are placed in the raw material tank 6 for supplying the blending substance as the blending substance.

As described above, the coffee extract liquid extraction residue, the coloring substance calcium carbonate, the compounded substance high flour and the sodium chloride substance having a bactericidal action are put into the respective raw material tanks. The coffee extract extract residue and calcium carbonate are put into the stirrer 9 from each of the raw material tanks to produce a coffee extract extract residue colored white, and the flour and sodium chloride having a bactericidal action are added to this. The mixture was stirred again to produce a white mixed substance, which was put into the drying device 15 and dried, and sieved with the sieving device 19 to separate particles of 0.1 mm or less, and dried white sandy coffee. An extract residue was prepared. This white sandy dried coffee extract extraction residue was used as cat litter sand.

In the room, this sand for toilet
Ammonia water diluted to 20 times the temperature of ° C. was added,
Like the cat litter sand of Example 1, it had very good water absorption and deodorization properties, and did not feel the smell of ammonia in the room. Like the sand for use, the whole was white and clean, and used in a cat litter as in Example 1, but there was no problem in use. After the cat used it for excretion, the cat's toilet sand had a lump in the part excreted by the cat and could be easily taken out. Moreover, the cat litter sand was excellent in water absorbency and deodorization, and could prevent generation of unpleasant odor indoors.

Example 4 The coffee extract extraction residue is dried by a hot air dryer until the water content becomes 5% or less, and 1000 g of the coffee extract extraction residue obtained is put into the raw material tank 2 for supplying the coffee extract extraction residue. Next, 400 g of calcium carbonate is put into the coloring material supply raw material tank 4 as a coloring substance. Next to the coloring substance, 100 g of paper powder and 10 g of benzoic acid are put into the raw material tank 6 for supplying the mixing substance as the mixing substance.

Thus, the extraction residue of coffee extract, calcium carbonate as a coloring substance, paper powder as a compounding substance, and benzoic acid as a substance having a bactericidal action are put into respective raw material tanks, and in the same manner as in Example 1, The coffee extract extract residue and calcium carbonate are put into the stirrer 9 from each raw material tank to produce a coffee extract extract residue colored in white, and the paper powder of the compounding substance and benzoic acid having a bactericidal action are put into this. Then, the mixture was stirred again to produce a white mixed substance, which was put into the drying device 15 and dried, and sieved by the sieving device 19 to separate particles of 0.1 mm or less, and the white sandy dried product was obtained. A coffee extract extraction residue was produced. This white sandy dried coffee extract extraction residue was used as cat litter sand.

In the room, 35%
Ammonia water diluted to 20 times the temperature of ° C. was added,
Like the cat litter sand of Example 1, it had very good water absorption and deodorization properties, and did not feel the smell of ammonia in the room. The cat litter sand was white and clean as in the case of the cat litter of Example 1, and was clean.
It was used for cat litter as well, but there was no problem in use. After the cat used it for excretion, the cat's toilet sand had a lump in the part excreted by the cat and could be easily taken out. And the sand for this cat's toilet is
It was excellent in water absorption and deodorization, and could avoid generation of unpleasant odor indoors.

In the above examples, calcium carbonate as a white pigment is used as a coloring substance, and an extraction residue of a coffee extract having a water content of 30% is used. However, in the present invention, the water content is higher than these examples. It can be applied to a large or small amount of coffee extract residue, and can be applied to coloring substances other than calcium carbonate. The present invention also provides
An appropriate coffee extract extraction residue, an appropriate coloring substance, a compounding substance and a substance having a bactericidal action are mixed and dried to have a desired color, and an animal excrement disposal material can be manufactured.In any of the examples, It could be sufficiently used as an animal excrement disposal material.

[0035]

According to the present invention, the animal excrement disposal material contains dried particles of the residue extracted from the coffee extract of roasted coffee beans whose surface is colored with a coloring substance. It is possible to select an appropriate color of excrement disposal material in accordance with the color tone of the place of use, as compared with the excrement disposal material of the above, and it is possible to maintain the harmony of the indoor colors as well as the sanitary atmosphere . Moreover, since the coffee extract extract residue itself has an adsorbing ability, it is easier to use a urine indicator than conventional animal excrement disposal materials,
It becomes easy to grasp the animal's health condition.

According to the present invention, the residue of extraction of coffee extract and the shell of tea, which have been conventionally regarded as waste and whose treatment is a problem, are effectively used as a material for treating animal excrement. Since it is mainly composed of combustibles, disposal processing is easy. The present invention provides an animal excrement disposal material by attaching a coloring matter to the surface of the dried residue of the extraction residue of roasted coffee beans, that is, the coffee extraction liquid extraction residue,
Compared with the coffee extract liquid extraction residue that has been treated as waste as it is, the use of coloring substances is smaller, and the excrement disposal material after use can be easily incinerated as flammable waste. The waste disposal is easier than the waste disposal material. INDUSTRIAL APPLICABILITY As described above, the present invention relates to the problem of disposal of coffee extract liquid extraction residues and tea shells compared to conventional animal waste disposal materials, and the conventional waste disposal of animal waste. It solves the problems of non-combustible disposal of materials at once, and is significant in terms of effective use of resources, reduction of costs for manufacturing coffee drinks and tea, and reduction of environmental waste treatment. Is something

[Brief description of the drawings]

FIG. 1 is a conceptual diagram showing an example of a coloring device for a coffee extract liquid extraction residue used in one embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Pipeline for supply of coffee extract liquid extraction residue 2 Material tank for supply of coffee extract liquid extraction residue 3 Pipeline for supply of colored substance 4 Material tank for supply of colored substance 5 Pipeline for supply of compounded substance 6 Supply of compounded substance Raw material tank 7 Flow switching device 8 Discharge line of flow switching device 9 Stirring device 10 Vacuum device 11 Pipe line to vacuum device 12 Lower opening / closing opening of stirring device 13 Conveyor for transferring stirred mixture 14 For transferring stirred mixture Conveyor discharge side 15 Hot-air dryer 16 Inlet of hot-air dryer 17 Dryer-dryer outlet 18 Conveyor for transporting dried matter 19 Sieve device 20 First outlet of sieve device 21 First outlet of sieve device Conveyor 22 Second outlet of sieving device 23 Conveyor for second outlet of sieving device

Claims (12)

(57) [Claims] 1. An animal excrement disposal material characterized in that it mainly contains dried particles of a residue extracted from a coffee extract of roasted coffee beans, the surface of which is colored with a coloring substance. 2. Dry particles of a coffee extract extraction residue of roasted coffee beans whose surface is colored with a coloring substance,
The animal excrement disposal material according to claim 1, which is a powder having a particle size of 0.1 mm or more. 3. A mixture of dry particles of a coffee extract extraction residue of roasted coffee beans, the surface of which is colored with a coloring substance, and a dried formulation substance in an amount less than the coloring dry particles. Wherein the colored dry particles and the dry blended substance have a particle size of 0.1 mm or more. 4. Dry particles of a coffee extract extraction residue of roasted coffee beans, the surface of which is colored with a coloring substance, and a lesser amount of the compounding substance and a smaller amount of the compounding substance than the dry particles.
A mixture with an inactive amount of a substance having a bactericidal action, characterized in that the colored dry particles and the compound having a particle size of 0.1 mm or more of the compounded substance and the substance having a bactericidal action are characterized by the above-mentioned. Animal excrement disposal material. 5. The coloring substance is calcium carbonate, titanium oxide, synthetic pearl, carbon, eriochrome black T,
An amino black 10B, chlorasol black BH, cyanine blue, azo blue and patent blue, cyanine green, emerald green, azo yellow, acid yellow or hansa yellow or a mixture of two or more of these colored substances. The animal excrement disposal material according to any one of claims 1 to 3. 6. The compounding substance is: tea husk, paper pulp, pulp sludge, paper powder, paper making sludge, polyvinyl alcohol, wheat flour, corn starch, carboxymethyl cellulose, gelatin, superabsorbent resin, vinyl ester starch,
The animal excrement disposal material according to claim 3 or 4, which is carboxymethylcellulose, bentonite, zeolite, or a mixture of two or more thereof. 7. The formulation comprises three colored dry particles.
The animal excrement disposal material according to claim 3 or 4, wherein the material is contained in an amount of 0% or more. 8. The composition according to claim 1, wherein the colored dry particles are:
The animal excrement disposal material according to claim 3 or 4, wherein the material is contained in an amount of 50% or more. 9. The animal excrement disposal material according to claim 3, wherein the content of the compounded substance is 10% by weight or less. 10. The substance having a bactericidal action is a bactericide, a fungicide and / or a preservative.
2. The animal excrement disposal material according to item 1. 11. The substance having a bactericidal action is benzoic acid or a salt thereof, sorbic acid or a salt thereof, calcium propionate, sodium hypochlorite or salt, or a mixture of two or more thereof. Item 5. The animal excrement disposal material according to Item 4. 12. A method for producing an animal excrement disposal material, characterized in that the particle surface of a coffee extract liquid extraction residue is colored with a coloring substance and mixed with a compounding substance of the same color.