KR980000647A - A fermenting and drying apparatus for organic waste - Google Patents

Abstract

The present invention relates to an apparatus for recycling organic wastes as useful resources, and more particularly, to a treatment apparatus and a method for fermenting organic wastes and drying them to make livestock feeds and raw materials or organic composts as raw materials.

The apparatus for fermenting organic wastes according to the present invention has a transporter for maximizing the transfer of heat and air, rather than a stirring apparatus as a conventional mixing means. The apparatus has a hot water heating and circulating apparatus, an automatic discharging apparatus, Case, etc. The operation switch is turned on or reset in order to operate the device, and it is operated by judging all situations by the device itself. When the fermentation drying is finished, the waste is automatically discharged and then all operations are stopped. It is possible to reduce environmental impacts and recycle resources.

Description

Organic waste fermentation drying apparatus and method thereof

Since this is a trivial issue, I did not include the contents of the text.

FIG. 7 is a longitudinal front view showing the transporter axis of the fermentation drying apparatus of FIG. 6; FIG.

Claims (31)

A container means 5 installed at the center of the container means 5 for fermenting and drying the charged waste 16 and for discharging the waste 16 to facilitate the fermentation and drying of the waste 16 introduced into the container means 5 Hot water heating means 11 for supplying heat necessary for fermentation drying to the container means 5 and hot water heating means 11 for heating the container means 5, the transit means 7, And an automatic control means (15) for judging the operation state of the means (11) and the state of the waste (16) and controlling the automatic operation and self-diagnosis function of the apparatus. The organic waste fermentation drying apparatus according to claim 1, wherein a case (3) is provided on an inclined plane (16) at the upper center of the front face to facilitate the injection of waste. 2. The apparatus according to claim 1, characterized in that the container means (5) is in the form of a U-shaped conduit whose front wall is shorter than the rear wall, the entire outer wall is surrounded by a hot water jacket (35) And an outer peripheral portion of the hot water jacket 35 is a fermentation tank 5 surrounded by a heat insulating material 41. The apparatus for fermenting organic wastes according to claim 1, 4. The organic waste fermentation drying apparatus according to claim 3, wherein the fermentation tank (5) has a ventilation space at the upper portion so as to secure a sufficient amount of effective air. The screw housing (81) according to claim 1, further comprising a screw housing (81) extending in the lateral direction of the outer case (3), a rotatably mounted support bearing (83) at both ends inside the screw housing And a geared motor 89 for transmitting a rotational force in the forward and reverse directions through the electric wheel 87 and the belt 88 to the discharge screw 85. [ (9). ≪ RTI ID = 0.0 > 8. < / RTI > The organic waste fermentation drying apparatus according to claim 5, wherein the screw housing (81) is provided with a ring body (97) for fitting a storage bag into a powder outlet (93) exposed to the outside of the outer case (3) Device. The hot water jacket according to claim 1, wherein the hot water heating means (11) comprises a hot water jacket (35), a main heater (35) mounted at the lower end of the rear wall of the hot water jacket (35) so as to heat hot water flowing in the hot water jacket A hot water circulation tube 103 connected to the hot water inlet 37 formed on the upper side of the front wall from the hot water outlet 37 formed in the middle portion of the rear wall of the hot water jacket 35, 37), and a hot water circulating pump (109) for circulating hot water in the hot water tube (103). 8. The method of claim 7, wherein hot water used as a heating medium for circulation of the hot water heater (11) is a mixed solution of distilled water and ethylene glycol so that water temperature can be easily controlled, heat capacity is increased, Organic waste fermentation drying device. The organic waste fermentation drying apparatus according to claim 7, characterized in that the hot water circulating tube (103) is formed by forming a hot water heating coil (119) at the air outlet side of the heat exchanger (121) . The fermenter according to claim 1, further comprising: a fermentation tank exhaust hole (113) formed in the side of the fermentation tank (5) of the outer casing (111) and a heat exchanger A primary filter 117 provided between the fermentation tank exhaust hole 113 and the exhaust inlet side of the heat exchanger 121 to preheat the hot water supplied from the hot water jacket 35 to the fermentation tank 121, The hot water heating coil 119 provided between the intake hole 115 and the air supply outlet side of the heat exchanger 121, the secondary filter 125 installed at the exhaust outlet side of the heat exchanger 121, An air supply fan 127 provided at the inlet of the heat exchanger 121 for blowing outside air introduced through the intake and exhaust port 131 of the casing 111, And is disposed on the outlet side of the secondary filter 125 And an air conditioning unit (13) composed of an exhaust fan (129). The heat exchanger according to claim 10, wherein the heat exchanger (121) comprises a plurality of plate-shaped metal plates (123) having a large thermal conductivity, (124 ') are alternately formed. The air conditioner according to claim 10, wherein the air conditioning unit (13) is installed on the air supply inlet side of the air supply fan (127) and the heat exchanger (121) so as to cool the high temperature outdoor air flowing through the intake / And a cooling coil (126) disposed in the vicinity of the heating unit. 13. The air conditioner according to claim 10 or 12, wherein the air conditioning unit (13) further comprises an air-cooled condenser (133) installed to condense the moisture contained in the high- , And a condenser fan (135) is mounted on a wall surface of the condenser (133) toward the intake and exhaust port (131). 2. The fermenter according to claim 1, wherein the automatic control means (15) controls the temperature of the fermentation tank (5) from the side of the fermentation tank (5) just inside the hot water jacket (35) A detection sensor 45 for detecting a function inserted through the fermentation tank 5 and below the hot water outlet 37 of the hot water jacket 35 after passing through the hot water jacket 35, A temperature sensor 46 and an overheat prevention sensor 47 which are arranged side by side through the hot water jacket 35 and the temperature sensor 46 and the overheat prevention sensor 47 are installed in the center of the rear wall of the hot water jacket 35. [ , And a sensor unit comprising a waste temperature sensor (48) inserted through the fermentation tank (5) above the middle part of the fermentation unit (5). Wherein the agitating means (7) comprises an agitating means for agitating the waste introduced into the agitating means, and an agitating means for exhausting the agitated waste. The agitating means (7) (27) rotatably mounted on the side wall surface of the container means (5) by means of a rotating shaft (28), a rotating shaft (27) provided on the bottom of the outer case (3) A driving motor 49 and an intermediate transit vane 51 and a side transit vane 53 fixed around the center rotary shaft 27 and a driving force of the driving motor 49 to the center rotary shaft 27 , And a sprocket (52) inserted and mounted on one end of the rotary shaft (27) for transferring the organic waste. 16. The air conditioner according to claim 15, wherein the intermediate transitional vanes (51, 51) have a three-dimensional shape such as a grader blade incline in a state in which both side ends (73) of the vane are gently curved like a grader blade, Is fixedly coupled to the central rotary shaft (27) by a pair of intermediate stems (61) and a pair of intermediate stems (63) so as not to rotate relative to the central rotary shaft (27). The fermenter according to claim 16, characterized in that the intermediate transit vane (51) is open only toward the inner peripheral surface (72) of the fermenter (5) to form a bucket (79) having a predetermined volume as a whole. Waste treatment device. 16. The method of claim 15, wherein the lateral transverse vane (53) has a three-dimensional shape inclined with both side ends (71) of the vane being gently curved, (27) so as not to rotate relative to the central rotary shaft (27). 18. The fermenter (5) according to any one of claims 15 to 18, wherein the side transit vanes (53, 53) are located at opposite sides of the side surface (70) And the intermediate transit vanes 51 and 51 have a rotation phase difference in the inside of the side transit vanes 53 and 53 in a plurality of sets according to the capacity of the fermentation tank, Wherein the organic wastes are fixed and positioned in a state of being separated from each other. A charging step provided inside the outer case 3 for charging the waste 16 through the charging port 17; A fermentation drying step of successively inverting the waste (16) to facilitate the fermentation drying of the waste (16) put into the container means (5) by the transit means (7) provided at the center of the container means (5); A fermentation drying step of supplying heat to the container means (5) by means of the hot water heating means (11) for drying the waste fermentation product; A fermentation drying step of removing dust, gas and odor generated in the fermentation drying process by minimizing internal heat loss from the container means (5) by an air conditioning means (13); And an automatic discharge step of automatically discharging the waste powder that has been fermented and dried in the transporter means (7). The method as claimed in claim 20, wherein in the waste input step, the hot water heater (101) of the hot water heating means (11) is operated in accordance with the operation of the operation switch of the automatic control means (15) The temperature of the hot water in the circulating means 7 is raised so that the temperature of the container means 5 is raised and the drive motor 49 of the transit means 7 is started so that the rotary shaft 27 of the transit means 7 is idling And then the waste is fed through an inlet (17) which is opened at the upper end of the front face of the outer case (3). The method according to claim 20, wherein in the step of drying the waste fermentation, the microbial packaged in a teabag manner is applied to a rear wall of the hot water jacket (35) of the hot water heating means (11) The internal temperature of the container means 5 is maintained at 55 占 폚 5 占 폚 by stepwise controlling the main heater 101 by the automatic control means 15 by the temperature sensor 46, (5) through the air conditioning means (13) so as to maintain a sufficient amount of the air to be supplied to the inside of the waste pile, and air is sucked into the minute gap of the waste pile So as to overturn the pile of waste by said transshipment means (7). The method according to claim 20, wherein in the waste discharge step, the transporter (7) is reversely rotated to plow up the powdery waste whose fermentation drying has been completed and discharge the powdery waste through the automatic discharge means (9) Organic waste fermentation drying method. The method as claimed in claim 20 or 22, wherein the wastes fermentation drying step comprises the steps of: (a) forming an intermediate transitional vane (51) having three-dimensional shapes such as a grader blade, 51 and the transverse unit 7 having the lateral transverse wing 53 having a three-dimensional shape inclined in a state in which both side edges 71 of the wing are completely curved are used as transshipment means to overturn the waste pile, Wherein the fermentation-dried waste powder is pumped up by a bucket (79) formed in the intermediate transit vane (51). The method as claimed in claim 20 or 22, wherein in the waste fermentation drying step, the hot water inside the hot water jacket (35) provided at the outer periphery of the container means (5) is heated by the main heater (101) The hot water circulating pump 109 circulates the hot water through the hot water circulating tube 103 connected from the hot water outlet 37 formed at the middle portion of the rear wall of the rear wall of the front wall to the hot water inlet 39 formed at the upper side of the front wall And drying the organic waste. The air conditioner according to claim 20 or 22, characterized in that the low temperature supply air is heated by the hot water heating coil (119) of the hot water circulation tube (103) formed in the air conditioning means (13) Waste fermentation drying method. The method according to claim 20 or 22, wherein in the waste fermentation and drying step, the supply air charge 124 and the exhaust air charge 124 'formed between the plate metal plates 123, which are stacked in parallel at regular intervals, Wherein the waste heat of the exhaust is recovered by allowing the heat exchange of the air supply and exhaust to be performed. 23. The method according to claim 20 or 22, wherein the cooling coil (126) installed in the air conditioning means (13) in the waste fermentation drying step is adapted to cool the high temperature outside air flowing through the intake / Characterized in that the organic waste is fermented and dried. 28. The method of claim 27, wherein steam, gas, and odor generated in the waste fermentation drying step are removed by passing through a primary filter (117) and a secondary filter (125) of the air conditioning means (13) , Smell, and the like are dissolved in water condensed and condensed by the temperature difference between the intake and exhaust valves in the heat exchanger (121) of the air conditioning means (13), and the waste water is treated. 24. The method according to claim 20 or 23, wherein in the waste discharging step, the discharging screw (85) of the automatic discharging means (9) having a spiral groove (91) To discharge the pulverized waste pumped up by the pulverizing means. The water content detection sensor (45) according to claim 20, wherein an alarm is generated by detecting the waste that has been overcharged by the overflow detection sensor (43) of the automatic control means (15) The temperature of the inside of the hot water jacket 35 is measured by the temperature sensor 46 and when the temperature sensor 46 fails due to the overheat prevention sensor 47, 101 and the temperature of the waste put into the container means 5 is measured by the waste temperature sensor 48 to determine the internal state of the container means 5 and the state of the waste, And a self-diagnosis function for ensuring operation and safety is controlled. ※ Note: It is disclosed by the contents of the first application.