CN211100723U - Kitchen garbage thermal cycle sprays deoiling demineralizer - Google Patents
Kitchen garbage thermal cycle sprays deoiling demineralizer Download PDFInfo
- Publication number
- CN211100723U CN211100723U CN201921270455.XU CN201921270455U CN211100723U CN 211100723 U CN211100723 U CN 211100723U CN 201921270455 U CN201921270455 U CN 201921270455U CN 211100723 U CN211100723 U CN 211100723U
- Authority
- CN
- China
- Prior art keywords
- deoiling
- swill
- oil
- water
- kitchen waste
- 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.)
- Active
Links
Images
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
A kitchen waste thermal cycle spray deoiling and desalting device belongs to the technical field of kitchen waste recycling. The utility model discloses the device contains normal close feed bin, breaker, funnel, foraminiferous track feeding machine, swill and collects storehouse, heater, swill deoiling purifier, oil extractor and spray set etc.. The method adopts a composite deoiling and desalting mode of garbage preheating, slag spreading and spraying heating to effectively separate waste oil and salt wrapped on the surface and inside of the slag in the kitchen garbage, swill subjected to deoiling and desalting is subjected to sewage regeneration through a sewage treatment system, crude oil extracted from the waste oil can be sold, the waste water is changed into recycled water for recycling, the salt content of solid slag is low, and the solid slag is easy to use for fertilizer production and the like, so that high-quality additive is generated. The utility model discloses the technique does not produce peculiar smell, environmental protection is clean, the energy consumption is low, has realized kitchen garbage's whole resourceful recycle.
Description
Technical Field
The utility model relates to a kitchen garbage thermal cycle sprays deoiling desalination device belongs to kitchen garbage regeneration cyclic utilization field.
Background
The kitchen waste in China accounts for about 35-70% of the proportion of the municipal waste, the kitchen waste after meal has the characteristics of high oil content, high salt content and high impurity content, wherein the waste oil is mixed with water in a non-intermiscibility mode and is attached to the surface of solid slag of the kitchen waste or is wrapped in the solid slag, and if the oily kitchen waste is directly discharged into a municipal sewage pipe system, the problems of wall hanging, blockage and the like of a pipeline are easily caused. Meanwhile, most of the catering in China has high salt content, and if effective desalting treatment is not carried out, when solid slag in the kitchen waste is used for composting, the salt content in the soil is salinized, so that the originally fertile land is seriously damaged, and the reasonable recycling of the kitchen waste is not really realized. The kitchen waste with high salt content is directly used for burning power generation, and the generation of dioxin is easily promoted. Waste oil separation and desalination are main technical problems in the treatment of kitchen waste and are also important links of the treatment of three kinds of waste.
In the prior art, a density difference and laminar flow mode is usually adopted to filter slag, water and oil after layering, so that the purpose of separating the slag, the water and the oil is realized, however, waste oil is very easy to attach to the surface of the slag or be wrapped by the slag due to low freezing point, the oil in the solid residue is difficult to separate by the technology, and the salt in the solid residue cannot be removed; the other mode is to adopt immersion type hot water preheating treatment, and the method can effectively realize the residue oil separation, but the mode has long preheating time, low treatment efficiency of the kitchen waste, higher energy consumption and poor continuous operability, and can not effectively remove the oil wrapped in the solid residue and the salt adsorbed on the surface of the solid residue.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a kitchen garbage thermal cycle sprays deoiling desalination device and method to solve kitchen garbage treatment effeciency low, the power consumption is higher, but the continuity of operation nature is poor and the not thorough scheduling problem of oil salt desorption, with the effective desorption of further realizing waste oil and salinity among the kitchen garbage, effectively improve the work efficiency of sediment liquid separation simultaneously, reduce energy consumption and human cost.
The technical scheme of the utility model as follows:
a kitchen waste heat cycle spray deoiling and desalting device is characterized by comprising a normally closed bin with an automatic opening and closing material port, a funnel, a perforated crawler conveyor, a swill collecting bin, a swill deoiling and purifying device, a spraying device and a shell; the normally closed bin is positioned at the top of the shell, the lower part of the normally closed bin is connected with the funnel, and a crawler conveyor with holes is arranged below the funnel; a spraying device is arranged above the track conveyor with the holes, a swill collecting bin is arranged below the conveyor, and a slag temporary storage box is arranged below the side of one end of the track conveyor; the outlet of the swill collecting bin is connected with the inlet of the swill deoiling and purifying device; the swill deoiling and purifying device is respectively provided with an oil extractor and a reclaimed water pipeline, and the reclaimed water pipeline is provided with a circulating water pump and a heater; the reclaimed water pipeline is divided into three paths, wherein one path is a funnel heating pipeline, the other path is a spraying water pipeline, and the third path is a cleaning water pipeline; the bottom of the swill deoiling and purifying device is provided with a drain pipe.
Preferably, in the above technical solution, a crusher is disposed between the normally closed silo and the hopper.
In the technical scheme, the swill deoiling and purifying device comprises a filtering drawer, an oil-water separation tank, a sedimentation tank, a membrane biological reaction tank and a middle water tank; the filtering drawer is arranged at the upper part of the oil-water separation tank; the oil-water separation tank, the sedimentation tank, the membrane biological reaction tank and the middle water tank are sequentially connected, and a water pump is arranged on a connecting pipeline between the membrane biological reaction tank and the middle water tank; the swill collecting bin is characterized in that the reclaimed water pipeline is connected with the reclaimed water tank, and the outlet of the swill collecting bin is connected with the inlet of the filtering drawer.
Preferably, the kitchen waste thermal circulation spraying, deoiling and desalting device further comprises a crude oil cylinder, and the crude oil cylinder is arranged below the oil extractor.
Preferably, a water pump is installed on a drain pipe of the kitchen waste thermal circulation spraying, deoiling and desalting device, and an outlet of the drain pipe is located above the perforated crawler conveyor.
Preferably, the inclination angle of the caterpillar conveyor with holes to the horizontal direction is 0-25 degrees; the crawler belt consists of a plurality of crawler belt strips, small holes on the crawler belt strips are round holes or polygonal holes, and the equivalent diameter of the holes is 1 mm-10 mm.
Preferably, the heater is an electric heater or a natural gas water heater; the spraying device adopts a tubular sprayer, a disc sprayer or a nozzle; the oil extractor is a belt type oil scraping oil extractor or an overflow pipe type oil extractor.
The utility model discloses a compare with prior art, ① waste oil and solid sediment separation are more thorough, with natural settling, the separation of lamination filtration oil sediment technique is compared, the utility model discloses a hot water preheats the mode of separation, rotatory track spreads and hot water sprays, the waste oil of solid phase slag charge surface and inside parcel, the salinity can both be separated out, and oil after the heating has the characteristics of viscosity low, not hanging the wall, ② the salt among the solid slag charge can effectively get rid of in the kitchen garbage, guaranteed that the solid slag charge is as the basic raw materials of compost, among the current garbage treatment technique, do not have the problem of considering to remove the salt yet, consequently produce soil salinization when the compost, the fertile degree 387 degree of original soil is reduced ③ low, in the conventional art, adopt the soaking formula deoiling of heating hot water, swill in the garbage output and solid slag charge all need heat very high temperature, because swill proportion is great in the kitchen garbage, adopt the utility model discloses after, after the utility model discloses, the solid slag charge of separating is sprayed, the waste water consumption is treated, the sewage water consumption is the sewage water purification is carried the sewage water pollution discharge from the sewage water purification of the utility model can be carried in the sewage water room, the sewage processing of the utility model can be carried the sewage, the sewage is carried in the sewage purification of the sewage is carried in the sewage is carried in the sewage is carried to normal water is carried to the sewage is carried.
Drawings
Fig. 1 is the structural principle schematic diagram of the kitchen waste heat cycle spray deoiling and desalting device of the utility model.
Fig. 2a and 2b are schematic views of a track strip with circular and hexagonal holes, respectively.
Fig. 3 is a schematic view of the structural principle of the swill deoiling and purifying device of the present invention.
Fig. 4a and 4b are schematic structural diagrams of a tubular sprayer and a disc sprayer of the present invention, respectively.
In the figure: 1-normally closed storage bin; 2-a funnel; 3-a crawler-type material conveyer with holes; 301-track bar; 302-small hole; 4-swill collecting bin; 5-a heater; 6-reclaimed water pipeline; 601-funnel heating line; 602-spray water pipeline; 603-cleaning water pipeline; 7-a circulating water pump; 8-a swill deoiling and purifying device; 801-oil-water separation tank; 802-sedimentation tank; 803-a membrane biological reaction tank; 804-middle water pool; 805-a filter drawer; 806-a water pump; 9-a sewage draining pipe; 10-a crusher; 11-crude oil cylinder; 12-an oil extractor; 13-slag charge temporary storage box; 14-a spraying device; 1401-a tubular sprayer; 1402-disc spray thrower; 15-shell.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of and explanatory of the invention.
As shown in fig. 1, a schematic structural principle diagram of an embodiment of a kitchen waste thermal cycle spray deoiling and desalting device is shown, and the device comprises a normally closed bunker 1 with an automatic opening and closing material port, a funnel 2, a perforated crawler conveyor 3, a swill collecting bunker 4, a swill deoiling and purifying device 8, a spraying device 14 and a shell 15; the normally closed bin 1 is positioned at the top of the shell, the lower part of the normally closed bin 1 is connected with a funnel 2, and a caterpillar conveyor with holes 3 is arranged below the funnel; the spraying device 14 is arranged above the track conveyor 3 with the holes, the swill collecting bin 4 is arranged below the spraying device, and the slag temporary storage box 13 is arranged below the side of one end of the track conveyor. The outlet of the swill collecting bin 4 is connected with the inlet of the swill deoiling and purifying device 8; an oil extractor 12 and a reclaimed water pipeline 6 are respectively arranged on the swill deoiling and purifying device 8, and a circulating water pump 7 and a heater 5 are arranged on the reclaimed water pipeline 6; the reclaimed water pipeline 6 is divided into three paths, wherein one path is a funnel heating pipeline 601, the other path is a spray water pipeline 602, and the third path is a cleaning water pipeline 603; a sewage discharge pipe 9 is arranged at the bottom of the swill deoiling and purifying device 8; install the water pump on this blow off pipe, the export of blow off pipe be located foraminiferous track feeding machine's top position, can carry out abundant spraying and erode hot kitchen rubbish on the one hand like this, the heat in the while still make full use of sewage.
The swill deoiling and purifying device 8 comprises a filtering drawer 805, an oil-water separation tank 801, a sedimentation tank 802, a membrane biological reaction tank 803 and a middle water tank 804; the filtering drawer 805 is arranged at the upper part of the oil-water separation pool 801; the oil-water separation tank 801, the sedimentation tank 802, the membrane biological reaction tank 803 and the middle water tank 804 are sequentially connected, and a water pump 806 is arranged on a connecting pipeline between the membrane biological reaction tank 803 and the middle water tank 804; the reclaimed water pipeline 6 is connected with the reclaimed water tank 804, and the outlet of the swill collection bin 4 is connected with the inlet of the filtering drawer 805.
In order to better improve the effects of deoiling and desalting, a crusher 10 is arranged between the normally closed bin 1 and the hopper 2; the inclination angle of the foraminous track conveyor 3 to the horizontal direction is 0-25 degrees; the crawler belt consists of a plurality of crawler belt strips 301, small holes 302 on the crawler belt strips are round holes or polygonal holes, and the equivalent diameter of the holes is 1 mm-10 mm; the device still contains a crude oil section of thick bamboo 11, a crude oil section of thick bamboo 11 sets up in the below of oil extractor 12, and a crude oil section of thick bamboo is used for adorning the crude oil that oil extractor extracted from the oil-water separation pond in, and preferably the crude oil section of thick bamboo has the sign of beating a sign indicating number, is convenient for supervise the flow direction of crude oil section of thick bamboo, has avoided carrying out illegal refining to crude oil. The heater 5 is an electric heater or a natural gas water heater; the spraying device 14 adopts a pipe type sprayer 1401, a disc type sprayer 1402 or a nozzle; the oil extractor 12 is a belt type oil scraping oil extractor or an overflow pipe type oil extractor.
The method for deoiling and desalting by thermal circulation spraying of the kitchen waste mainly comprises the following steps:
the utility model provides a pair of kitchen garbage thermal cycle sprays deoiling desalination method, this method includes following step:
1) feeding the kitchen waste into a normally closed bin, closing an inlet of the normally closed bin, and enabling the kitchen waste to flow into a funnel directly or after being crushed; heating reclaimed water from a swill deoiling and purifying device to 35-90 ℃ by a heater, and then feeding the reclaimed water into a funnel through a funnel heating pipeline to form hot kitchen waste, so that oil in the waste is heated and oil drops are agglomerated;
2) the hot kitchen waste falls onto the crawler-type conveyor with holes from the hopper, the spraying device continuously sprays and washes hot water with the temperature of 35-90 ℃ onto the hot kitchen waste on the crawler through a spraying water pipeline, so that the viscosity of oil in the waste is further reduced, and finally the oil and solid-phase slag are separated; meanwhile, salt is separated from the surface of the solid-phase slag under the flushing of hot water, the swill consisting of the sprayed hot water, oil, salt and fine residues flows into the swill collecting bin through the small holes on the track strips under the driving of the track, and the solid-phase slag finally falls into a slag temporary storage box;
3) the swill flows downwards along the inner wall of the swill collecting bin and enters the swill deoiling and purifying device for oil-water separation and purification treatment;
4) in the oil-water deoiling and purifying device, the swill is firstly subjected to coarse residue filtration in a filtration drawer, residues are naturally settled, and after being deoiled by an oil extractor, the swill is treated into sewage which enters an oil-water separation tank and then sequentially enters a sedimentation tank and a membrane biological reaction tank, the sewage is changed into reclaimed water, and finally the sewage is pumped into a reclaimed water tank through a water pump;
5) pumping water in a reclaimed water tank into a heater through a reclaimed water pipeline by a circulating water pump, heating the water in the heater to 35-90 ℃, and dividing the water into three paths, wherein one path is used for heating garbage in a hopper, and the other path is used by a spraying device; the third path is used as cleaning water for standby;
6) when kitchen waste treatment is stopped, the funnel cleaning pipe, the spray water pipe and the cleaning water pipe respectively clean the normally closed bin, the funnel, the perforated crawler conveyor and the swill deoiling and purifying device.
The working principle and the process of the present invention are explained in detail below.
The salt content, the slag content and the oil content of the kitchen waste are high in China, so that the harmless and recycling implementation of the kitchen waste is considered while the reduction treatment of the kitchen waste is realized. The recycling of the kitchen waste is realized, and the key step is that oil, water and salt can be separated from solid residues of the kitchen waste, so that the oil, the water and the solid residues are completely recycled. The utility model discloses there are form and content characteristics to oil and salt among the kitchen garbage of china, at first pour the whole bucket of kitchen garbage bucket into in the normally closed feed bin, then normally closed feed bin 1 closes, kitchen garbage gets into breaker 10 from normally closed feed bin 1 in, because probably contain the great bone of size among the kitchen garbage, the vegetable leaf, hot pepper, shell etc., the kitchen garbage carries out crushing treatment earlier in breaker 10, the granularity of the solid sediment in the kitchen garbage after the processing is less than 3cm, then kitchen garbage after the breakage gets into in funnel 2, the funnel heating pipeline heats about 45 ℃ with the kitchen garbage in the funnel simultaneously, receive the influence of oil agglomeration effect and oil viscosity reduction effect this moment, oil among the kitchen garbage, water, the sediment has realized preliminary separation, hot kitchen garbage through intensification and dilution is by water, solid-phase slag material is constituteed. The salt content in the kitchen waste in China is as high as 2% -5%, the salt content in the diluted swill is about 60%, and the salt content in the solid-phase slag charge with high water content is about 40%. The hot food kitchen garbage directly flows to a crawler conveyor with holes from a crusher funnel, the crawler conveyor continuously runs and is provided with small holes of 2-3 mm, at the moment, swill containing fine solid slag directly flows down from the small holes of the crawler strips, slag materials continuously move forwards on the crawler strips, the salt content in the slag materials accounts for about 40% of the total salt content, when the slag materials move forwards on the crawler strips, hot water of 60 ℃ is directly sprayed on the slag materials on the crawler strips by a spraying device, and the spraying device can be a tubular sprayer, a nozzle or a disc type sprayer. Influenced by hot water spraying, hot water carries out direct contact heat transfer and erodees with the slag charge, the waste oil of slag charge surface and inside, salinity are washed out, the waste oil and the salinity that wash out flow down along with hot water from foraminiferous track strip, deoiling and desalination processing are accomplished to the slag charge on the track strip, and the oil content (accounting for the waste oil total amount in the kitchen garbage) in the slag charge is less than 2% this moment, and the salt content (accounting for the salt total amount in the kitchen garbage) in the slag charge is less than 5%.
Compare with traditional hot water heating kitchen garbage slag charge, the utility model discloses a funnel heating and hot water spray's mode have realized hot water and slag charge's quick contact, slag charge's strong disturbance and roll and high-efficient heat transfer technique, have guaranteed hot water and oil direct contact and have carried it away. Meanwhile, the swill is prevented from being directly heated by hot water, and the energy consumption is effectively reduced.
Swill composed of water, waste oil, salt and fine slag directly flows into the swill collecting bin 4 from the holes on the caterpillar band. The waste oil is continuously agglomerated and floated up when the swill flows through the inner wall of the funnel to form oil drops with larger volume, and then the swill enters the swill deoiling and purifying device. In the swill deoiling and purifying device, the swill firstly passes through the filtering drawer 805 to be filtered by coarse residues, then the swill flows into the oil-water separation tank 801, and in the oil-water separation tank, the waste oil floats on the liquid surface and is extracted into the crude oil cylinder 11 by the oil extractor 12. Meanwhile, the mud in the sewage naturally settles at the bottom of the sewage collecting device, and the mud precipitation separation is realized.
Carry out thick sediment filtration in oil-water separation pond 801, behind processes such as the deoiling of oil extractor 12 and the mud is got rid of in the nature settlement, swill becomes sewage, then sewage further deposits mud in mode such as overflow pipe gets into sedimentation tank 802, sewage through sedimentation separation and suspension separation flows into membrane biological reaction pond 803 through modes such as overflow pipe, provide oxygen through fan aeration in membrane biological reaction pond, the organic matter is degraded fast to sewage microorganism, sewage becomes the normal water and squeezes into in the normal water pond 804 after the MBR membrane filtration in membrane biological reaction pond 803 under the suction of water pump 806.
The water in the reclaimed water pool is the water produced by the original swill after the treatment of deoiling, deslagging and the like, the reclaimed water in the reclaimed water pool is sent into the heater 5 through the circulating water pump 7 and is heated to 60 ℃, and then water is respectively supplied to the funnel heating pipeline 601 and the spray water pipeline 602, and when the whole device stops treating the kitchen waste, the hot water can be used for cleaning the swill deoiling and purifying device 8 through the cleaning water pipeline 603.
The utility model discloses the above-mentioned process explained has realized kitchen garbage's minimizing treatment, has realized kitchen garbage's whole recycle simultaneously, has produced crude oil, normal water and slag charge. The crude oil can be directly legally sold, the salt content of the slag is low, the crude oil can be subsequently made into fertilizer for treatment, the market value is high, the reclaimed water can be used by itself or can be returned to a municipal recovery system in a discharge mode, and urban water resources are effectively supplemented.
Claims (9)
1. A kitchen waste heat cycle spray deoiling and desalting device is characterized by comprising a normally closed bin (1) with an automatic opening and closing material port, a funnel (2), a crawler conveyor with holes (3), a swill collecting bin (4), a swill deoiling and purifying device (8), a spray device (14) and a shell (15); the normally closed bin (1) is positioned at the top of the shell, the lower part of the normally closed bin (1) is connected with the funnel (2), and the crawler conveyor (3) with holes is arranged below the funnel; a spraying device (14) is arranged above the track conveyor (3) with the holes, a swill collecting bin (4) is arranged below the conveyor, and a slag temporary storage box (13) is arranged below the side of one end of the track conveyor; the outlet of the swill collection bin (4) is connected with the inlet of the swill deoiling and purifying device (8); an oil extractor (12) and a reclaimed water pipeline (6) are respectively arranged on the swill deoiling and purifying device (8), and a circulating water pump (7) and a heater (5) are arranged on the reclaimed water pipeline (6); the reclaimed water pipeline (6) is divided into three paths, wherein one path is a funnel heating pipeline (601), the other path is a spraying water pipeline (602), and the third path is a cleaning water pipeline (603); the bottom of the swill deoiling and purifying device (8) is provided with a sewage discharge pipe (9).
2. The kitchen waste heat circulation spray deoiling and desalting device according to claim 1 is characterized in that a crusher (10) is arranged between the normally closed bin (1) and the hopper (2).
3. The kitchen waste heat circulation spray deoiling and desalting device according to claim 1, characterized in that said swill deoiling and purifying device (8) comprises a filtering drawer (805), an oil-water separating tank (801), a settling tank (802), a membrane biological reaction tank (803) and a middle water tank (804); the filtering drawer (805) is arranged at the upper part of the oil-water separation pool (801); the oil-water separation tank (801), the sedimentation tank (802), the membrane biological reaction tank (803) and the middle water tank (804) are sequentially connected, and a water pump (806) is arranged on a connecting pipeline between the membrane biological reaction tank (803) and the middle water tank (804); the reclaimed water pipeline (6) is connected with the reclaimed water pool (804), and the outlet of the swill collection bin (4) is connected with the inlet of the filtering drawer (805).
4. The kitchen waste heat circulation spray deoiling and desalting device is characterized by further comprising a crude oil cylinder (11), wherein the crude oil cylinder (11) is arranged below the oil extractor (12).
5. The kitchen waste heat circulation spraying, deoiling and desalting device of claim 1, characterized in that: the sewage discharge pipe (9) is provided with a water pump, and the outlet of the sewage discharge pipe is positioned above the foraminous track conveyor.
6. The kitchen waste heat circulation spray deoiling and desalting device as claimed in claim 1, wherein the inclination angle of the perforated crawler conveyor (3) to the horizontal direction is 0-25 °; the crawler belt is composed of a plurality of crawler belt strips (301), small holes (302) on the crawler belt strips are round holes or polygonal holes, and the equivalent diameter of the holes is 1 mm-0 mm.
7. The kitchen waste heat circulation spray deoiling and desalting device according to any one of claims 1 to 6, characterized in that: the heater (5) is an electric heater or a natural gas water heater.
8. The kitchen waste heat circulation spray deoiling and desalting device according to any one of claims 1 to 6, characterized in that: the spraying device (14) adopts a pipe type sprayer (1401), a disc type sprayer (1402) or a nozzle.
9. The kitchen waste heat circulation spray deoiling and desalting device according to any one of claims 1 to 6, characterized in that: the oil extractor (12) is a belt type oil scraping oil extractor or an overflow pipe type oil extractor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921270455.XU CN211100723U (en) | 2019-08-07 | 2019-08-07 | Kitchen garbage thermal cycle sprays deoiling demineralizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921270455.XU CN211100723U (en) | 2019-08-07 | 2019-08-07 | Kitchen garbage thermal cycle sprays deoiling demineralizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211100723U true CN211100723U (en) | 2020-07-28 |
Family
ID=71715068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921270455.XU Active CN211100723U (en) | 2019-08-07 | 2019-08-07 | Kitchen garbage thermal cycle sprays deoiling demineralizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211100723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113083865A (en) * | 2021-04-23 | 2021-07-09 | 河南绿功夫环保机械科技有限公司 | Kitchen waste desalting device |
-
2019
- 2019-08-07 CN CN201921270455.XU patent/CN211100723U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113083865A (en) * | 2021-04-23 | 2021-07-09 | 河南绿功夫环保机械科技有限公司 | Kitchen waste desalting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103008322B (en) | Kitchen waste treatment system | |
| CN108526199B (en) | Recycling device for urban organic garbage | |
| CN202238856U (en) | Combined type modularized resource processing system for kitchen rubbish | |
| CN207576674U (en) | Separation reaction flour mill | |
| CN205024773U (en) | Integrated environmental protection pond of rubbish from cooking recovery plant and for kitchen use | |
| CN103121774A (en) | Multi-stage recycling device and method for waste water in semi-coke production | |
| CN211100724U (en) | Kitchen garbage continuity slagging-off takes off liquid clean system | |
| CN110369459A (en) | A kind of kitchen garbage thermal cycle spray de-oiling demineralizer and method | |
| CN110899292A (en) | Kitchen waste power generation and co-processing system and method | |
| CN102861762A (en) | Anaerobic digestion treatment method for organic garbages | |
| CN105238451B (en) | A kind of efficient combined-type biomass gasification burning cooling and purifying system | |
| CN113733631A (en) | Efficient sand and impurity removing and oil extracting method and system for kitchen waste | |
| CN110721983A (en) | Method for treating garbage by adopting ball mill | |
| CN203144236U (en) | Multi-stage recovering device for recycling semi-coke industrial wastewater | |
| CN211100723U (en) | Kitchen garbage thermal cycle sprays deoiling demineralizer | |
| CN104232690B (en) | The processing method of kitchen garbage | |
| CN101935110B (en) | Method for treating and recycling hot-rolling high-oil-containing waste water in iron and steel plant | |
| WO2006022491A1 (en) | Filtration system for waste water disposal having a revolving filter bed | |
| CN210501563U (en) | Comprehensive separator for food waste | |
| CN110394355A (en) | A kind of kitchen garbage continuity removes the gred de- liquid purification system and method | |
| CN107008730B (en) | Refuse disposal system and waste disposal method | |
| CN213623724U (en) | Food wastewater treatment system | |
| CN205518952U (en) | Water conservancy recovery unit of solid organic matter of sediment of rubbish | |
| CN205087963U (en) | Purifier of phosphate radical in modified vermiculite absorption sewage | |
| CN110976489B (en) | Oil waste hot washing treatment method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 689, Section 2, Chuangxin Road, Chongzhou Economic Development Zone, Chengdu, Sichuan 611230 Patentee after: Chengdu Yangming Shuangxin Technology Co.,Ltd. Address before: No. 689, Section 2, Chuangxin Road, Chongzhou industrial and Economic Development Zone, Chengdu, Sichuan 611230 Patentee before: CHONGZHOU YANGMING ELECTRONICS PRODUCTS Co.,Ltd. |