JPH0743103B2 - Method and apparatus for converting animal and vegetable oil / waste oil into fuel - Google Patents
Method and apparatus for converting animal and vegetable oil / waste oil into fuelInfo
- Publication number
- JPH0743103B2 JPH0743103B2 JP2413090A JP41309090A JPH0743103B2 JP H0743103 B2 JPH0743103 B2 JP H0743103B2 JP 2413090 A JP2413090 A JP 2413090A JP 41309090 A JP41309090 A JP 41309090A JP H0743103 B2 JPH0743103 B2 JP H0743103B2
- Authority
- JP
- Japan
- Prior art keywords
- waste oil
- oil
- solids
- tank
- animal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000003921 oil Substances 0.000 title claims description 84
- 235000019198 oils Nutrition 0.000 title claims description 80
- 239000002699 waste material Substances 0.000 title claims description 76
- 235000015112 vegetable and seed oil Nutrition 0.000 title claims description 22
- 239000008158 vegetable oil Substances 0.000 title claims description 18
- 239000010775 animal oil Substances 0.000 title claims description 17
- 239000000446 fuel Substances 0.000 title claims description 13
- 238000000034 method Methods 0.000 title claims description 10
- 239000007787 solid Substances 0.000 claims description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 238000003860 storage Methods 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 13
- 235000019871 vegetable fat Nutrition 0.000 claims description 11
- 238000004062 sedimentation Methods 0.000 claims description 10
- 239000003925 fat Substances 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 5
- 229960001716 benzalkonium Drugs 0.000 claims description 2
- CYDRXTMLKJDRQH-UHFFFAOYSA-N benzododecinium Chemical compound CCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 CYDRXTMLKJDRQH-UHFFFAOYSA-N 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 238000004140 cleaning Methods 0.000 description 5
- 230000008014 freezing Effects 0.000 description 4
- 238000007710 freezing Methods 0.000 description 4
- 239000002480 mineral oil Substances 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 239000000295 fuel oil Substances 0.000 description 3
- 235000010446 mineral oil Nutrition 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004945 emulsification Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 235000019484 Rapeseed oil Nutrition 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000019197 fats Nutrition 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000014593 oils and fats Nutrition 0.000 description 1
- 239000010773 plant oil Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 235000011803 sesame oil Nutrition 0.000 description 1
- 239000008159 sesame oil Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Description
【０００１】[0001]
【産業上の利用分野】本発明は動植物油脂廃油の燃料化
方法及びその装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method and apparatus for converting animal and vegetable waste oil into fuel.
【０００２】[0002]
【従来の技術】廃油には鉱油性のものと動植物油性のも
のとがあり、それらは資源の保護及び環境保全の目的か
ら種々、再利用の方法が試みられている。特に、動植物
油脂の廃油を燃料として利用することは、鉱油に比し安
価であることから、この動植物油脂廃油を利用できれ
ば、極めて有意義である。この廃油の利用方法として、
例えば水を混入してエマルジョン化させる方法、あるい
は鉱物油と混合して燃料とする方法等が考えられる。2. Description of the Related Art Waste oils include mineral oils and animal and vegetable oils, and various recycling methods have been tried for the purpose of resource conservation and environmental protection. In particular, since the waste oil of animal and vegetable oils and fats is cheaper than the mineral oil, it is very meaningful if the waste oils of animal and vegetable oils and fats can be used. As a method of using this waste oil,
For example, a method of mixing water for emulsification, or a method of mixing with mineral oil for use as a fuel can be considered.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、廃油に
は雑多な不純物、固形物が混入しているため、そのまま
では燃料として用いることは不可能あるいは困難であ
り、従って、エマルジョン化させる方法や鉱物油と混合
して燃料とする方法も、そのまま採用することはできな
い。However, since various impurities and solids are mixed in the waste oil, it is impossible or difficult to use it as a fuel as it is. Therefore, a method for emulsification or a mineral oil is used. The method of mixing with and using as fuel cannot be adopted as it is.
【０００４】[0004]
【課題を解決するための手段】そこで、本発明者は、廃
油から雑多な不純物、固形物を分離除去することにより
廃油を効率的に燃料化する目的で種々検討を行った結
果、本発明に到達したものである。Therefore, the present inventor has conducted various studies for the purpose of efficiently converting waste oil into fuel by separating and removing miscellaneous impurities and solids from the waste oil, and as a result, the present invention has been achieved. It has arrived.
【０００５】 即ち、本発明によれば、動植物油脂廃油
を、壁面に加熱用配管を取付け上部に濾過板を付設した
タンクに送入して廃油中の粗固形物ないし中目固形物と
大部分の水を沈降分離により除去した後、この廃油をス
トレージタンクに送入し、約５５℃〜６５℃に加熱して
該廃油の粘度を低く調節することにより細目固形物及び
水を沈降分離により除去し、次いで、得られた廃油を圧
送式フィルターに通して微細固形物を除去することを特
徴とする動植物油脂廃油の燃料化方法が提供される。さ
らに本発明によれば、動植物油脂廃油中の粗固形物ない
し中目固形物と大部分の水を沈降分離により除去するた
めの、壁面に加熱用配管を取付け上部に濾過板を付設し
たタンクと、該タンクからの廃油を約５５℃〜６５℃に
加熱して該廃油の粘度を低く調節することにより細目固
形物及び水を沈降分離により除去するためのストレージ
タンクと、該ストレージタンクからの廃油から微細固形
物を除去するための圧送式フィルターとを備えたことを
特徴とする動植物油脂廃油の燃料化装置が提供される。That is, according to the present invention, animal and vegetable oil waste oil
, A heating pipe was attached to the wall, and a filter plate was attached to the top.
A crude solid stone in th solids in the waste oil was fed to a tank
Was removed by sedimentation separation of most of the water, scan the waste oil
Was fed to Torejitanku, it was heated to about 55 ° C. to 65 ° C. particulars solids and water were removed by sedimentation separation by adjusting the viscosity of the waste oil low, then pressure the resulting et a waste oil
Fuel method of animal and vegetable fats and oils waste oil, wherein the benzalkonium to remove the fine fine solid form was passed through a Okushiki filter is provided. Further according to the invention, crude solid animal and vegetable fats and oils in waste oil to a medium eyes solids and most of the water was removed by sedimentation
For this purpose, a heating pipe is attached to the wall and a filter plate is attached to the top.
And a storage for removing fine solids and water by sedimentation by heating waste oil from the tank to about 55 ° C to 65 ° C to adjust the viscosity of the waste oil to a low level.
There is provided an apparatus for fueling animal and vegetable oil / fat waste oil, comprising a tank and a pressure-feeding filter for removing fine solids from the waste oil from the storage tank .
【０００６】[0006]
【作用】本発明においては、動植物油脂の廃油を、通常
のタンクの壁面に加熱用配管を取付けかつその上部に粗
固形物（荒目固形物）除去用の濾過板を付設したタンク
に送入して粗固形物を除去するとともに、中目固形物及
び水の大部分を沈降分離して除去する。次に、この廃油
をストレージタンクに送入し、約５５〜６５℃に加熱し
て廃油の粘度を低く調節することにより、細目固形物及
び水をストレージタンクの下方部に沈降させて細目固形
物と水を除く。次いで、得られた廃油を更に圧送式フィ
ルターに通して微細固形物を除去することにより、廃油
を精製し、燃料として利用できるようにする。According to the present invention, the waste oil plant and animal oils and fats, the wall surface of the conventional tank fitted with a heating pipe and crude solid thereon (rough eyes solids) tank was attached to the filter plate for removing
And fed to thereby remove coarse solids are removed by sedimentation most of Chume solids and water. Then this waste oil
Was fed to the scan Torejitan click, except by adjusting the viscosity of the waste oil lower heated to about 55 to 65 ° C., particulars solid and was allowed to settle fine solids and water the lower portion of the storage tank water . Then, by through the obtained further to pressure Okushiki filter waste oil to remove fine solids, purified waste oil, it is available as a fuel.
【０００７】上記において、動植物油の凝固点は、例え
ば大豆油、ごま油、なたね油等の植物油では約−１０℃
〜−２０℃と低く、動物油では、例えば、ラードは１５
℃、ヘットは２５℃と高いので、凝固点が常温以上の原
料廃油については、あらかじめ加熱溶解した廃油を第一
固形物除去手段である、例えばばっかんタンクに送入す
る。In the above, the freezing point of animal and vegetable oils is about -10 ° C. for vegetable oils such as soybean oil, sesame oil and rapeseed oil.
As low as -20 ° C, with animal oil, for example, lard is 15
Since the raw material waste oil having a freezing point of room temperature or higher, the waste oil heated and melted in advance is fed to the first solids removing means, for example, the bakkankank tank, because the temperature is as high as 25 ° C.
【０００８】ばっかんタンクにおいては、送入された廃
油をタンク壁面に設置したコイル状又はＵ字形等に取付
けられた加熱用蒸気或いは温水配管等からなるヒーター
で加熱するが、上記からわかるように、植物油のみの場
合には凝固点が低いので寒冷期以外は加熱を行なわなく
てもよい。一般に、動植物油脂廃油中には約１５重量％
の水分が含まれており、この約８０重量％程度をばっか
んタンク内で沈降分離する。また、固形物の約８０重量
％もこのタンク内で除去する。In the Bakkan tank, the fed waste oil is heated by a heater consisting of heating steam or hot water pipes attached to the coil wall or U-shape installed on the wall surface of the tank. In the case of only vegetable oil, the freezing point is low, and thus heating may be omitted except during the cold season. Generally, about 15% by weight is contained in animal and vegetable waste oil.
Of water, and about 80% by weight of this is settled and separated in the tank. Also, about 80% by weight of solids is removed in this tank.
【０００９】 また、ストレージタンクについては、廃
油は各種の油脂類が混合されており、これを精製処理す
るためには粘度を低く維持する必要があり、加熱するこ
とにより粘度を低くする。従って、ストレージタンク内
に送り込まれた廃油は、ストレージタンク内に設けられ
た螺線状又はＵ字形に取付けられた蒸気または温水ヒー
ターなどで加熱して約５５℃〜６５℃とし、温度検出セ
ンサをセットした温度調節器により一定温度に保持して
粘度を低くし、廃油中の細目固形物及び水をストレージ
タンクの下方部に沈降させる。次いで、細目固形物及び
水が除去された廃油を、圧送式フィルターに送入する。
又、ストレージタンクの下方部は固形物や水を溜り易く
して分離効率を上げるため円錐状にすることが好ましい
が、ピットを設けるだけでもよい。なお、廃油の流れを
よくするため、ばっかんタンクから圧送式フィルターの
間の配管ラインは保温装置を設けることが好ましい。[0009] Also, the scan Torejitanku, waste oil is mixed fats Various types, it is necessary to maintain a low viscosity in order to purify handle this, to lower the viscosity by heating. Therefore, the waste oil sent into the storage tank is heated to about 55 ° C to 65 ° C by a steam or hot water heater attached to the storage tank in a spiral shape or U shape, and the temperature detection sensor is used. The temperature is set to a constant temperature to reduce the viscosity, and fine solids and water in the waste oil are allowed to settle in the lower part of the storage tank. Then, specifics solids and water has been removed waste oil is fed to the pumping type filter over.
Further, the lower part of the storage tank is preferably formed in a conical shape in order to easily collect solids and water and improve the separation efficiency, but it is also possible to provide only a pit. In addition, in order to improve the flow of waste oil, it is preferable to provide a heat insulating device in the piping line between the bag tank and the pressure-feed filter.
【００１０】 圧送式フィルターは、廃油中の微細固形
物を除去するために用いる。この圧送式フィルターは、
圧送ポンプと１００ミクロンの筒形フィルター及び該筒
形フィルターのケーシングから構成されるものであり、
この圧送式フィルターを並列に２ルート設置し切替弁に
より交互に切替可能とすると、一の圧送式フィルターが
目詰まりを起こした場合でも、他の圧送式フィルターを
用いることにより廃油の連続精製が可能となり、好まし
い。本発明で得られる精製廃油は、例えば、ディーゼル
エンジン又は焼玉エンジン等の燃料として好適に用いら
れる。[0010] pumping Shikifu Iruta is used to remove fine solids in waste oil. This pressure-fed filter is
It is composed of a pressure pump, a tubular filter of 100 microns, and a casing of the tubular filter,
If two pressure-feeding filters are installed in parallel and can be switched alternately by a switching valve, even if one pressure-feeding filter becomes clogged, another pumping-type filter can be used to continuously purify waste oil. And is preferable. Purification waste oil obtained according to the present invention is suitably used as a fuel, such as de I over diesel engine or hot bulb engine.
【００１１】[0011]
【実施例】以下、本発明を図示例に基づき更に詳細に説
明するが、本発明はこれら図示例に限られるものではな
い。図１は本発明の動植物油脂廃油の燃料化装置の一例
を示す概要図である。動植物油脂廃油はその種類あるい
は季節により固化している時には、まず前処理として廃
油貯留容器に蒸気又は温水をかける等の方法で溶解させ
る。The present invention will now be described in more detail based on the illustrated examples, but the present invention is not limited to these illustrated examples. FIG. 1 is a schematic diagram showing an example of a device for fueling animal and vegetable oil / fat waste oil according to the present invention. When animal or vegetable oil and waste oil is solidified depending on its type or season, it is first dissolved as a pretreatment by applying steam or warm water to the waste oil storage container.
【００１２】次に、廃油は寸法が縦１２００×横２４０
０×高さ１２００mmの容量約３．５ｍ3 であるばつかん
タンク１の上部に設置したストレーナー２で粗固形物が
除去された後、ばつかんタンク１内に導入される。廃油
がばつかんタンク１内壁面に沿って設置されたＵ字形の
加熱用蒸気または温水配管からなるヒーター３に達する
まで導入された後、ヒーター３の熱源用バルブを開き廃
油を加熱する。蒸気、温水の配管への投入量及び季節に
もよるが、通常約５〜１０分程度の時間で、ばっかんタ
ンクの底部に中目固形物と水が沈降分離する。この沈降
分離した中目固形物と水はドレン配管４により系外に抜
き出す。Next, the size of waste oil is 1200 vertical by 240 horizontal.
The coarse solids are removed by a strainer 2 installed on the upper part of a batting tank 1 having a volume of 0 × 1200 mm and a capacity of about 3.5 m 3 , and then introduced into the batting tank 1. After the waste oil is introduced until it reaches the heater 3 formed of a U-shaped heating steam or hot water pipe installed along the inner wall surface of the batting tank 1, the heat source valve of the heater 3 is opened to heat the waste oil. Although it depends on the amount of steam and hot water added to the pipes and the season, it usually takes about 5 to 10 minutes to settle and separate the middle solids and water at the bottom of the bakerkan tank. The sedimented and separated middle solids and water are drawn out of the system through the drain pipe 4.
【００１３】上記において、ヒーター３の熱源用バルブ
は廃油の粘度等の特性状態を監視しつつ適時開閉する。
又、廃油として植物油のみを使用する場合には、凝固点
が低いので冬季の寒冷地以外においては加熱が不要であ
る。ばつかんタンク１内で加熱された廃油は流動性が増
加し、送油ポンプ５によって容量が約３トンの廃油スト
レージタンク６に送入される。ここで、ストレージタン
ク６への送油は、ポンプサクション（吸込）側にフレキ
シブルホース１７を接続しホース１７の端末に籠形の金
網製ストレーナーを取付けると、掃除および点検が容易
となるため好ましい。In the above, the heat source valve of the heater 3 is opened and closed at appropriate times while monitoring the characteristic state such as the viscosity of waste oil.
When only vegetable oil is used as the waste oil, the freezing point is low, and thus heating is not required except in cold regions in winter. The fluidity of the waste oil heated in the batting tank 1 increases, and the waste oil is sent by the oil pump 5 to the waste oil storage tank 6 having a capacity of about 3 tons. Here, it is preferable to connect the flexible hose 17 to the pump suction (suction) side and attach a basket-shaped wire mesh strainer to the end of the hose 17 for oil supply to the storage tank 6 because cleaning and inspection are easy.
【００１４】ストレージタンク６内には螺線状の蒸気ま
たは温水配管からなるヒーター７が設けられている。こ
の廃油ストレージタンク６に導入された廃油は細目固形
物と水を効果的に沈降除去するため、及び次工程の圧送
式フィルター１１を通過させる際の濾過効率を高めるた
めに、ヒーター７により、５５〜６５℃の設定温度に加
熱され、温度検出センサ１８付の温度調節器８によりこ
の設定温度範囲に維持されてその粘度を低く調節する。
このようにして、ストレージタンク６の下方部９に沈降
したスラッジ、細目固形物と水をドレン配管１９から系
外に抜き出した後、廃油はストレージタンク６の廃油出
口２３から所定の落差を利用して圧送式フィルター１１
まで送られる。圧送式フィルター１１では、廃油を圧送
ポンプ１０により１００μｍの筒形フィルターを通過さ
せて、微細固形物を濾過・除去する。Inside the storage tank 6, there is provided a heater 7 consisting of spiral steam or hot water piping. The waste oil introduced into the waste oil storage tank 6 is heated by the heater 7 to 55 in order to effectively remove fine solids and water by sedimentation and to increase the filtration efficiency when passing through the pressure-feed filter 11 in the next step. It is heated to a set temperature of ˜65 ° C. and is maintained in this set temperature range by the temperature controller 8 with the temperature detection sensor 18 to adjust its viscosity to a low level.
In this way, after sludge, fine solids, and water settled in the lower portion 9 of the storage tank 6 are extracted from the drain pipe 19 to the outside of the system, waste oil is utilized from the waste oil outlet 23 of the storage tank 6 at a predetermined head. Pressure pump 11
Will be sent to. In the pressure-feed type filter 11, the waste oil is passed through a cylindrical filter of 100 μm by the pressure-feed pump 10 to filter / remove fine solid matter.
【００１５】なお、ドレン配管１９がスラッジで閉塞し
た場合のために、蒸気又は温水で清掃が可能なように、
掃除用配管２０及び掃除用吹出し弁２１を設け、ドレン
配管１９中に逆流させることが好ましい。さらに、スト
レージタンク６の下部に透明な油面計を取付けるとドレ
ン配管１９へのスラッジ滞留状況が目視でき好ましい。
圧送式フィルター１１の筒形フィルターは濾過による目
詰まり等の汚れ具合を監視しつつ交換するが、通常約１
０トン毎に交換する。If the drain pipe 19 is clogged with sludge, it can be cleaned with steam or warm water.
It is preferable to provide a cleaning pipe 20 and a cleaning outlet valve 21 so that the drain pipe 19 is allowed to flow backward. Furthermore, it is preferable to attach a transparent oil level gauge to the lower portion of the storage tank 6 so that the sludge retention state in the drain pipe 19 can be visually observed.
The cylindrical filter of the pressure-feed type filter 11 is replaced while monitoring the degree of dirt such as clogging due to filtration, but usually about 1
Replace every 0 ton.
【００１６】このようにして精製された廃油は蒸気また
は温水ヒーター１２が設けられた、容量が４９０リット
ルの精製廃油サービスタンク或いはストックタンク１３
にポンプ２２により送入され、燃料として貯留される。
なお、この精製廃油は、当初は重油サービスタンク１４
の重油と所定の比率でミキシング装置１５に送入されて
混合され、所定時間経過後は精製廃油のみをバーナー１
６に送入して燃焼される。The waste oil thus refined is provided with a steam or hot water heater 12, and has a capacity of 490 liters of refined waste oil service tank or stock tank 13.
Is pumped in by the pump 22 and stored as fuel.
Note that this refined waste oil was initially used in the heavy oil service tank 14
The fuel oil is sent to the mixing device 15 at a predetermined ratio and mixed therewith, and after a predetermined time elapses, only the refined waste oil is burner 1
It is sent to No. 6 and burned.
【００１７】[0017]
【発明の効果】以上説明したように、本発明の動植物油
脂廃油の燃料化方法及びその装置によれば、動植物油脂
廃油中の固形物、水を単に一段で分離除去するのではな
く、粗固形物及び中目固形物と水の除去、細目固形物と
水の除去、および微細固形物の除去の三段階の精製工程
（分離除去手段）にて廃油中の固形物、水を除去してい
るため、極めて効率的に動植物油脂廃油を燃料化するこ
とができるという利点を有する。Industrial Applicability As described above, according to the method for producing waste oil of animal and vegetable oils and its apparatus of the present invention, the solid matter and water in the waste oils of animal and vegetable oils are not simply separated and removed in one step, but the crude solids are removed. The solids and water in the waste oil are removed by the three-step purification process (separation and removal means) of removing solids and medium solids and water, removing fine solids and water, and removing fine solids. Therefore, there is an advantage that the animal and vegetable oil / fat waste oil can be converted to fuel extremely efficiently.
【図１】動植物油脂廃油の燃料化装置の一例を示す概要
図である。FIG. 1 is a schematic diagram showing an example of a device for converting animal and vegetable oil / fat waste oil into fuel.
１ ばつかんタンク ２ ストレーナー ３ ヒーター ４ ドレン配管 ５ 送油ポンプ ６ ストレージタンク ７ ヒーター ８ 温度調節器 ９ ストレージタンクの下方部 １０ 圧送ポンプ １１ 圧送式フィルター １２ 蒸気または温水ヒーター １３ 精製廃油サービスタンク或いはストックタンク １４ 重油サービスタンク １５ ミキシング装置 １６ バーナー １７ フレキシブルホース １８ 温度検出センサ １９ ドレン配管 ２０ 掃除用配管 ２１ 掃除用吹出し弁 ２２ ポンプ ２３ 廃油出口 1 Batsukan Tank 2 Strainer 3 Heater 4 Drain Pipe 5 Oil Pump 6 Storage Tank 7 Heater 8 Temperature Controller 9 Lower part of Storage Tank 10 Pressure Pump 11 Pressure Filter 12 Steam or Hot Water Heater 13 Refined Waste Oil Service Tank or Stock Tank 14 Heavy Oil Service Tank 15 Mixing Device 16 Burner 17 Flexible Hose 18 Temperature Detection Sensor 19 Drain Piping 20 Cleaning Piping 21 Cleaning Blowing Valve 22 Pump 23 Waste Oil Outlet
Claims (2)
取付け上部に濾過板を付設したタンクに送入して廃油中
の粗固形物ないし中目固形物と大部分の水を沈降分離に
より除去した後、この廃油をストレージタンクに送入
し、約５５℃〜６５℃に加熱して該廃油の粘度を低く調
節することにより細目固形物及び水を沈降分離により除
去し、次いで、得られた廃油を圧送式フィルターに通し
て微細固形物を除去することを特徴とする動植物油脂廃
油の燃料化方法。1. An animal or vegetable oil / fat waste oil , and heating pipes on the wall surface.
The waste oil is sent to a tank with a filter plate attached to the upper part of the installation to remove coarse solids or medium solids in waste oil and most of the water by sedimentation separation , and then this waste oil is sent to a storage tank.
Finely divided solids and water are removed by sedimentation by heating to about 55 ° C. to 65 ° C. and adjusting the viscosity of the waste oil to a low level , and the resulting waste oil is then passed through a pressure-fed filter. fuel method of animal and vegetable fats and oils waste oil, wherein the benzalkonium to remove fine solids Te.
固形物と大部分の水を沈降分離により除去するための、
壁面に加熱用配管を取付け上部に濾過板を付設したタン
クと、 該タンクからの廃油を約５５℃〜６５℃に加熱し
て該廃油の粘度を低く調節することにより細目固形物及
び水を沈降分離により除去するためのストレージタンク
と、 該ストレージタンクからの廃油から微細固形物を除
去するための圧送式フィルターとを備えたことを特徴と
する動植物油脂廃油の燃料化装置。Wherein the crude solid to medium eyes solids and most of the animal and vegetable fats and oils in waste oil water for removal by sedimentation,
A tank with a heating pipe attached to the wall and a filter plate attached to the top.
And a storage tank for removing fine solids and water by sedimentation by heating waste oil from the tank to about 55 ° C to 65 ° C to adjust the viscosity of the waste oil to a low level.
And a pumping-type filter for removing fine solids from waste oil from the storage tank , a device for fueling animal and vegetable oil / waste oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2413090A JPH0743103B2 (en) | 1990-12-22 | 1990-12-22 | Method and apparatus for converting animal and vegetable oil / waste oil into fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2413090A JPH0743103B2 (en) | 1990-12-22 | 1990-12-22 | Method and apparatus for converting animal and vegetable oil / waste oil into fuel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04222311A JPH04222311A (en) | 1992-08-12 |
| JPH0743103B2 true JPH0743103B2 (en) | 1995-05-15 |
Family
ID=18521791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2413090A Expired - Lifetime JPH0743103B2 (en) | 1990-12-22 | 1990-12-22 | Method and apparatus for converting animal and vegetable oil / waste oil into fuel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0743103B2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4771257B2 (en) * | 2005-11-28 | 2011-09-14 | 株式会社松尾工業所 | Waste cooking oil refining equipment |
| JP4829617B2 (en) * | 2006-01-12 | 2011-12-07 | バブコック日立株式会社 | Method and apparatus for using waste cooking oil as fuel |
| JP2007291248A (en) * | 2006-04-25 | 2007-11-08 | Takamine Tsukamoto | Reformed fuel oil for internal, external combustion engine produced from waste edible oil and waste lubricant oil as raw material, method and apparatus for manufacturing the same, and method and apparatus for generating electricity using the same |
| JP2008208198A (en) * | 2007-02-26 | 2008-09-11 | Yamaguchi Univ | Diesel engine fuel consisting of cooking oil and beef tallow and its production method |
| CN111961528A (en) * | 2020-08-27 | 2020-11-20 | 宝钢湛江钢铁有限公司 | Method and system for reducing viscosity of waste grease |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5025546U (en) * | 1973-06-30 | 1975-03-24 |
-
1990
- 1990-12-22 JP JP2413090A patent/JPH0743103B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04222311A (en) | 1992-08-12 |
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