CN212833520U - Automatic processing system of kitchen waste biological digestion method - Google Patents
Automatic processing system of kitchen waste biological digestion method Download PDFInfo
- Publication number
- CN212833520U CN212833520U CN202021733620.3U CN202021733620U CN212833520U CN 212833520 U CN212833520 U CN 212833520U CN 202021733620 U CN202021733620 U CN 202021733620U CN 212833520 U CN212833520 U CN 212833520U
- Authority
- CN
- China
- Prior art keywords
- module
- waste
- kitchen waste
- biological
- kitchen
- 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
- 239000010806 kitchen waste Substances 0.000 title claims abstract description 57
- 230000029087 digestion Effects 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000012545 processing Methods 0.000 title claims abstract description 24
- 239000007788 liquid Substances 0.000 claims abstract description 24
- 238000000926 separation method Methods 0.000 claims abstract description 22
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 19
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 17
- 239000007787 solid Substances 0.000 claims abstract description 17
- 239000002912 waste gas Substances 0.000 claims abstract description 17
- 230000018044 dehydration Effects 0.000 claims abstract description 16
- 239000003337 fertilizer Substances 0.000 claims abstract description 11
- 239000002699 waste material Substances 0.000 claims abstract description 10
- 239000002893 slag Substances 0.000 claims abstract description 8
- 239000007789 gas Substances 0.000 claims abstract description 7
- 239000002351 wastewater Substances 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000004519 grease Substances 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 11
- 238000000746 purification Methods 0.000 claims description 11
- 238000010521 absorption reaction Methods 0.000 claims description 10
- 238000003860 storage Methods 0.000 claims description 10
- 238000004537 pulping Methods 0.000 claims description 9
- 238000011084 recovery Methods 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 238000006303 photolysis reaction Methods 0.000 claims description 5
- 230000015843 photosynthesis, light reaction Effects 0.000 claims description 5
- 230000003647 oxidation Effects 0.000 claims description 4
- 238000007254 oxidation reaction Methods 0.000 claims description 4
- 238000001223 reverse osmosis Methods 0.000 claims description 4
- 238000000108 ultra-filtration Methods 0.000 claims description 4
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 2
- 239000003895 organic fertilizer Substances 0.000 abstract description 9
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 238000012958 reprocessing Methods 0.000 abstract description 2
- 239000002910 solid waste Substances 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000010865 sewage Substances 0.000 description 9
- 239000002002 slurry Substances 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 230000032258 transport Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 239000013049 sediment Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- 238000000227 grinding Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010564 aerobic fermentation Methods 0.000 description 3
- 238000009395 breeding Methods 0.000 description 3
- 230000001488 breeding effect Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 102000004169 proteins and genes Human genes 0.000 description 3
- 108090000623 proteins and genes Proteins 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004887 air purification Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- -1 pottery Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model relates to a kitchen garbage biological digestion method automated processing system, include: the device comprises a sorting module, a solid-liquid separation dehydration module, a waste liquid treatment module, a solid slag treatment module, a biological digestion module, a base fertilizer processing module and a waste gas treatment module, wherein the biological digestion module is connected with the solid slag treatment module and comprises a plurality of three-dimensional biological culture bins for biologically digesting the kitchen waste; the base fertilizer processing module is used for separating and processing the products of the biological digestion module; the waste gas treatment module is respectively connected with the biological culture bin and the sorting module and used for purifying gas. The beneficial effects are that: the kitchen waste treatment device has a scientific and reasonable integral structure, automatically operates, can effectively treat kitchen waste in a harmless way, and reduces environmental pollution; the kitchen waste can be recycled and converted into high-protein feed and organic fertilizer, and no solid waste residue is transported outside for secondary reprocessing.
Description
Technical Field
The utility model belongs to the technical field of energy-concerving and environment-protective technique and specifically relates to a kitchen garbage biological absorption method automated processing system is related to.
Background
With the increase of economy and the increase of the consumption level of residents, the consumption of people in the aspect of catering is increased day by day, the rapid increase of the kitchen waste is brought, and the proportion of the kitchen waste in the municipal solid waste is approximately 37-62%. Meanwhile, with the continuous improvement of the living standard of people in China, the structure and the quantity of the public catering are more abundant, and the proportion and the quantity of the kitchen waste occupying the urban household waste are continuously increased.
At present, the disposal mode of the kitchen waste (kitchen waste) mainly comprises four methods, namely an incineration method, an aerobic fermentation method, an anaerobic digestion method, a biological digestion method and the like, and each method has advantages and disadvantages. For specific comparison, the following table:
the burning method needs to build a waste burning power plant, has large investment and long construction period, is unsuitable for burning the kitchen waste, and needs to carry out deoiling and dehumidifying pretreatment; the aerobic fermentation method has the advantages of huge power consumption, small treatment amount and high treatment cost, and cannot solve the problem of high salt content of the kitchen wastes, and solid matters need to be subjected to secondary treatment or landfill; the anaerobic digestion method is suitable for treating large-amount kitchen waste of more than 100 tons, the land consumption is large, a large amount of waste water generated in the treatment process needs to be treated up to the standard, a small amount of biogas residues needs to be secondarily treated by a matched facility, and the biogas power generation grid connection is difficult; the biological digestion method is characterized in that kitchen waste is subjected to front-end pretreatment, is crushed, extruded, dehydrated and deoiled, is subjected to pulping, enters a fully-closed biological treatment section, and is converted into protein feed and bio-organic fertilizer base fertilizer, and the bio-organic fertilizer base fertilizer is subjected to high-temperature aerobic secondary fermentation to form high-quality organic fertilizer.
SUMMERY OF THE UTILITY MODEL
The utility model provides an automatic processing system of kitchen garbage biological absorption method to it is poor to solve the kitchen garbage resourceful application effect among the prior art, and secondary pollution is comparatively serious scheduling problem.
The utility model provides a technical problem adopt following technical scheme to realize:
the utility model provides a kitchen garbage biological digestion method automated processing system, includes:
the sorting module comprises a sorting tank, a vibrating type filtering screen arranged at the upper part of the sorting tank and a draining channel arranged at the lower part of the sorting tank and is used for filtering large-particle impurities and draining sewage;
the solid-liquid separation dehydration module is connected with the sorting tank through a first conveying device and comprises a crushing device and a dehydration device which are sequentially connected;
and the waste liquid treatment module is respectively connected with the water draining channel and the dewatering device and comprises an oil-water separation device, a waste water purification device and a grease recovery device.
The solid slag treatment module is connected with the solid-liquid separation dehydration module through a second conveying device and comprises a fine separation pulping device;
the biological digestion module is connected with the solid slag treatment module and comprises a plurality of three-dimensional biological breeding lines for biologically digesting the kitchen waste;
the base fertilizer processing module is used for separating and processing the product of the biological digestion module and comprises a separator and a granulator;
and the waste gas treatment module is respectively connected with the biological culture bin and the sorting module and used for purifying gas.
As the preferred technical scheme, the kitchen garbage sorting device further comprises a storage device for temporarily storing the kitchen garbage, and the storage device is connected with the sorting module.
Preferably, the storage means has a capacity of at least 5 tonnes, preferably 30 tonnes.
As a preferred technical solution, the diameter of the mesh of the vibrating type filtering screen is not more than 10cm x 10 cm.
As the preferred technical scheme, the waste water purification device is communicated with the fine pulping device and is used for supplying water.
Preferably, the first conveying device and the second conveying device are both screw conveyors.
Preferably, the waste gas treatment module is a UV photolysis waste gas treatment device.
As the preferred technical scheme, the discharge gate of oil water separator is connected with effluent treatment plant and grease recovery unit respectively, effluent treatment plant is including the coarse filter equipment, ozone oxidation device, active carbon filter equipment, ultrafiltration device and the reverse osmosis unit that connect gradually.
The working principle of the system is as follows:
at first there is kitchen garbage of kitchen transport vehicle collection, transports to the kitchen treatment mill in, through the letter sorting module carries out the preliminary separation with large granule debris and sewage. Under the conveying action of the screw conveyor, the kitchen waste enters the solid-liquid separation dehydration module, and under the action of the crushing device, the kitchen waste is crushed into small particles with the diameter of 15-20 mm. And then, dehydrating through a dehydrating device, and finely grinding the dehydrated kitchen waste in a fine-separation pulping device of a solid residue treatment module to prepare slurry with the diameter of less than 8mm, wherein the slurry contains abundant organic matters. And then the slurry is sent to a biological absorption module for biological absorption, so that the harmless treatment of the kitchen waste is completed. As a large amount of organism culture is needed in the organism digestion process, an industrial three-dimensional organism culture bin can be established and matched with automatic slurry feeding so as to be convenient for unified management and maintenance. Finally, after the kitchen waste is biologically consumed, the product of the kitchen waste is separated in a base fertilizer processing module, the organism is made into high-protein feed, and the excrement is dried and granulated to be made into organic fertilizer.
In addition, the waste gas treatment module can effectively solve the problem of harmful gas generated in the kitchen waste treatment process, and the harmful gas is discharged after UV photolysis. The waste liquid treatment module can carry out innocent treatment to waste water when retrieving grease.
The utility model has the advantages that: (1) the kitchen waste treatment device has a scientific and reasonable integral structure, automatically operates, can effectively treat kitchen waste in a harmless way, and reduces environmental pollution; the kitchen waste can be recycled and converted into high-protein feed and organic fertilizer, and no solid waste residue is transported outside for secondary reprocessing;
(2) the device is matched with a closed factory building and a waste gas treatment facility, and no waste gas is discharged;
(3) the production amount of the wastewater is small, which is only about half of that of other treatment modes, and a small amount of flushing wastewater and wastewater in the production process are subjected to deoiling and deslagging and then are directly discharged to a sewage treatment plant;
(4) because the treatment process requirements are different, the water content of the solid substance does not need to be reduced from 70% to below 30% at the high-temperature aerobic fermentation end, so that the energy consumption is reduced, and the energy is saved by more than 50%;
(5) the product is high protein feed and organic fertilizer, has better market value and lower comprehensive disposal cost;
(6) if the item is combined with an ecological agriculture cultivation and planting item, local recycling of the kitchen waste is realized, and the ecological agriculture development is promoted.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 shows the utility model: a schematic diagram of a kitchen waste biological digestion method automatic treatment system;
fig. 2 shows the utility model: a schematic structural diagram of an automatic treatment system of a kitchen waste biological digestion method;
fig. 3 is a schematic top view of the present invention;
fig. 4 is a schematic sectional structure of the present invention;
FIG. 5 is a schematic structural view of the wastewater purification apparatus of the present invention;
wherein:
1-sorting module
2-solid-liquid separation dehydration module
3-waste liquid treatment module
4-solid slag treatment module
5-biological digestion module
6-base fertilizer processing module
7-waste gas treatment module
8-storage device
9-first conveying device
10-second conveying device
11-sorting pool
12-vibrating filter screen
13-draining canal
21-crushing plant
22-dehydration plant
31-oil-water separating device
32-waste water purification device
33-grease recovery device
321-coarse filtration device
322-ozone oxidation device
323-active carbon filter equipment
324-ultrafiltration device
325-reverse osmosis device
41-fine pulping device
51-three-dimensional biological breeding bin
61-separator
And 62-granulating machine.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
Example 1
Referring to fig. 1 to 5, an automatic treatment system for kitchen waste biological digestion comprises: sorting module 1, solid-liquid separation dehydration module 2, waste liquid treatment module 3, solid sediment treatment module 4, biological absorption module 5, base fertilizer processing module 6, waste gas treatment module 7.
The utility model discloses a letter sorting module 1 is including letter sorting pond 11, the vibrating filter screen 12 of setting on letter sorting pond 11 upper portion to and the waterlogging caused by excessive rainfall canal 13 of setting in 11 lower parts of letter sorting pond, be used for filtering large granule debris and leaching out sewage. The main aim at of letter sorting module 1 is to sort out the nondegradable debris (e.g., plastics, pottery, metal, glass, rubber products) in the kitchen garbage, and at first sieve through vibrating filter screen 12 when kitchen garbage, the utility model discloses a diameter of vibrating filter screen 12's mesh is not more than 10cm, can filter large granule debris effectively. Of course, in order to better filter non-degradable impurities, the number of the vibrating type filtering screens 12 may be multi-layered, for example, 2 or 3 layers, wherein the mesh diameter of the screen of each layer is decreased, so that impurities can be more effectively filtered. The utility model discloses a waterlogging caused by excessive rainfall ditch 13's effect is the sewage of collecting among the kitchen garbage.
The utility model discloses a solid-liquid separation dehydration module 2 is connected with letter sorting pond 11 through first conveyor 9, and general first conveyor 9 is screw conveyer, and its lifting efficiency and transmission performance are good, and difficult jam, screw conveyer adopt stainless steel closed transport in addition, can reduce peculiar smell and sewage and leak outward. The solid-liquid separation dehydration module 2 is used for crushing and dehydrating kitchen waste, and therefore the solid-liquid separation dehydration module 2 comprises a crushing device 21 and a dehydration device 22, wherein the crushing device 21 adopts a shear type crusher, and the equipment is formed by combining two sets of movable blades. Each group is formed by a plurality of moving blades with different numbers, which are serially arranged through a rotating shaft, the two rotating shafts are acted by a driving device and do forward or reverse rotation motion at a certain speed, the input materials are crushed by the action of the shearing force between the moving blades, the fixed blades are arranged at the side plate positions of two sides, the moving blades rotate to a certain position to block the materials carried by the moving blades, the flexible materials cannot be wound on the main shaft, the crushing effect is good, the kitchen waste can be crushed into small particles, and the diameter of the crushed kitchen waste is 15-20 mm. The utility model discloses a dewatering device 22 is the screw extrusion hydroextractor, and it can reduce kitchen garbage's moisture content to below 30%, and the energy consumption is low.
The utility model discloses a solid sediment processing module 4 is connected with dewatering device 22 through second conveyor 10, and general second conveyor 10 is the same with first conveyor 9, and second conveyor 10 is also screw conveyer, and its lifting efficiency and transmission performance are good, and difficult jam, screw conveyer adopt stainless steel closed transport in addition, can reduce peculiar smell and sewage and leak outward. The solid slag treatment module 4 is mainly used for processing and grinding the dried kitchen waste in a small particle state to form slurry. The utility model discloses a solid sediment processing module 4 is smart branch slurrying device 41, for example the HC-FWS series meal kitchen slurrying device of creating (mansion door) science and technology company limited production, it can advance the smart branch slurrying device 41 of solid sediment processing module 4 with the kitchen garbage after the dehydration and carry out the meticulous grinding, and kitchen garbage is made into the thick liquids of diameter below 8mm, and this thick liquids has abundant organic matter.
The utility model discloses a biological absorption module 5's effect lies in carrying out biological absorption to the thick liquids of solid sediment processing module 4 output, and then accomplishes kitchen garbage's innocent treatment. The utility model discloses a biological module 5 of accommodating has included the biological storehouse 51 of breeding of the three-dimensional formula of a plurality of for biological kitchen garbage that accommodates. The three-dimensional biological culture bin 51 generally adopts a maggot culture technology, maggots can quickly decompose kitchen waste and generate high-protein products, and the three-dimensional biological culture bin is suitable for making high-protein feed. After the kitchen waste is biologically consumed, the products of the kitchen waste are separated by a separator 61 of the base fertilizer processing module 6, the organisms are made into high-protein feed, and the excrement is dried and made into organic fertilizer by a granulator 62.
The utility model discloses a waste liquid treatment module 3 is connected with waterlogging caused by excessive rainfall canal 13 and dewatering device 22 respectively, including oil water separator 31, effluent treatment plant 32 and grease recovery unit 33. Wherein, the discharge port of the oil-water separation device 31 is respectively connected with the wastewater purification device 32 and the grease recovery device 33, and the wastewater purification device 32 comprises a coarse filtration device 321, an ozone oxidation device 322, an activated carbon filtration device 323, an ultrafiltration device 324 and a reverse osmosis device 325 which are connected in sequence. The waste liquid treatment module 3 can carry out innocent treatment to the waste water while retrieving grease. The grease recovered by the grease recovery unit 33 may be further processed.
In order to reduce the waste water output, the waste water purification device 32 is communicated with the fine pulping device 41 for supplying water, the waste water output is small and is only about half of that of other treatment modes, a small amount of flushing waste water and the waste water in the production process are directly discharged to a sewage treatment plant after being deoiled and deslagged
The utility model discloses a waste gas treatment module 7 is connected with biological breed storehouse, letter sorting module 1 respectively for purify the gas. The UV photolysis waste gas treatment device decomposes waste gas molecules through high-energy UV ultraviolet rays, and rapidly oxidizes harmless substances, so that the aim of air purification is fulfilled.
In order to further realize the factory-like and automatic operation mode, the kitchen waste sorting device further comprises a storage device 8 for temporarily storing kitchen waste, the storage device 8 is connected with the sorting module 1, and the capacity of the storage device 8 is at least 5 tons, and preferably 30 tons.
The working principle of the system is as follows:
at first there is kitchen garbage of kitchen transport vehicle collection, transports to the kitchen and handles mill in, carries out the preliminary treatment through letter sorting module 1, with large granule debris and sewage preliminary separation. Under the conveying action of the screw conveyor, the kitchen waste enters the solid-liquid separation dehydration module 2, and is crushed into small particles with the diameter of 15-20mm under the action of the crushing device 21. And then, dehydrating the kitchen waste by a dehydrating device 22, and finely grinding the dehydrated kitchen waste in a fine-separation pulping device 41 of the solid residue treatment module 4 to prepare the kitchen waste into slurry with the diameter of less than 8mm, wherein the slurry contains rich organic matters. And then the slurry is sent to a biological absorption module 5 for biological absorption, and further the harmless treatment of the kitchen waste is completed. Since a large amount of organism cultivation is required in the organism digestion process, the factory three-dimensional organism cultivation bin 51 can be established so as to be convenient for unified management and maintenance. Finally, after the kitchen waste is biologically consumed, the output product of the kitchen waste is separated in the base fertilizer processing module 6, the organism is made into high protein feed, and the excrement is made into organic fertilizer after being dried and granulated.
In addition, the waste gas treatment module 7 can effectively solve the problem that harmful gas generated in the kitchen waste treatment process is discharged after UV photolysis. The waste liquid treatment module 3 can carry out innocent treatment to the waste water while retrieving grease.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a kitchen garbage biological digestion method automated processing system which characterized in that includes:
the sorting module comprises a sorting tank, a vibrating type filtering screen arranged at the upper part of the sorting tank and a draining channel arranged at the lower part of the sorting tank;
the solid-liquid separation dehydration module is connected with the sorting tank through a first conveying device and comprises a crushing device and a dehydration device which are sequentially connected;
the waste liquid treatment module is respectively connected with the water draining channel and the dewatering device and comprises an oil-water separation device, a waste water purification device and a grease recovery device;
the solid slag treatment module is connected with the solid-liquid separation dehydration module through a second conveying device and comprises a fine separation pulping device;
the biological digestion module is connected with the solid slag treatment module and comprises a plurality of three-dimensional biological culture bins for biologically digesting the kitchen waste;
the base fertilizer processing module is used for separating and processing the product of the biological digestion module and comprises a separator and a granulator;
and the waste gas treatment module is respectively connected with the biological culture bin and the sorting module and used for purifying gas.
2. The automated kitchen waste digestion system according to claim 1, further comprising a storage device for temporarily storing kitchen waste, said storage device being connected to the sorting module.
3. The automated kitchen waste digester treatment system according to claim 2, wherein the capacity of the storage device is greater than 5 tons.
4. The automated kitchen waste disposer of claim 1, wherein the vibrating screen has openings no larger than 10cm by 10cm in diameter.
5. The automatic kitchen waste digestion treatment system according to claim 1, wherein the waste water purification device is communicated with the fine pulping device for supplying water.
6. The automatic treatment system for kitchen waste through biological digestion according to claim 1, wherein the first conveying device and the second conveying device are both screw conveyors.
7. The automatic treatment system for kitchen waste through biological digestion according to claim 1, wherein the waste gas treatment module is a UV photolysis waste gas treatment device.
8. The automatic treatment system for kitchen waste biological absorption method according to claim 1, characterized in that the discharge port of the oil-water separation device is respectively connected with a waste water purification device and a grease recovery device, and the waste water purification device comprises a coarse filtration device, an ozone oxidation device, an activated carbon filtration device, an ultrafiltration device and a reverse osmosis device which are sequentially connected.
9. The automatic kitchen waste biological digestion treatment system according to claim 1, wherein the dewatering device is a screw extrusion dewaterer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021733620.3U CN212833520U (en) | 2020-08-19 | 2020-08-19 | Automatic processing system of kitchen waste biological digestion method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021733620.3U CN212833520U (en) | 2020-08-19 | 2020-08-19 | Automatic processing system of kitchen waste biological digestion method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212833520U true CN212833520U (en) | 2021-03-30 |
Family
ID=75137310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021733620.3U Active CN212833520U (en) | 2020-08-19 | 2020-08-19 | Automatic processing system of kitchen waste biological digestion method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212833520U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113548913A (en) * | 2021-07-07 | 2021-10-26 | 深圳环洁资源再利用技术有限公司 | Zero useless utilization processing system of fruit vegetables rubbish |
| CN119707178A (en) * | 2024-12-30 | 2025-03-28 | 广东三川环境工程有限公司 | Kitchen waste water treatment process |
-
2020
- 2020-08-19 CN CN202021733620.3U patent/CN212833520U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113548913A (en) * | 2021-07-07 | 2021-10-26 | 深圳环洁资源再利用技术有限公司 | Zero useless utilization processing system of fruit vegetables rubbish |
| CN119707178A (en) * | 2024-12-30 | 2025-03-28 | 广东三川环境工程有限公司 | Kitchen waste water treatment process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102873078A (en) | Kitchen garbage disposal method | |
| CN111229792A (en) | Novel comprehensive treatment system and process for kitchen waste | |
| CN111790734B (en) | A centralized resource processing system and processing technology for kitchen waste | |
| CN206083395U (en) | Kitchen garbage integrated processing system based on biotransformation | |
| CN102268310A (en) | Method for preparing biomass fuel by utilizing food wastes | |
| CN202860973U (en) | Kitchen garbage treatment equipment | |
| CN204107978U (en) | A kind of refuse disposal system | |
| CN103008326A (en) | Method for comprehensive treatment of household refuses and secondary pollution control | |
| CN111215432A (en) | Three-stage integrated treatment system and method for organic biomass garbage | |
| CN1164375C (en) | Urban garbage centralized treatment and regeneration method | |
| CN116217027B (en) | A fecal sludge sorting and treatment system | |
| CN112501214B (en) | Two-phase anaerobic treatment system and method for reinforcing wet garbage in villages and towns | |
| CN103084380A (en) | Municipal solid waste processing system and processing method | |
| CN109332366B (en) | Kitchen waste treatment system and method | |
| CN113477018A (en) | Wet garbage resourceful treatment method and treatment system | |
| CN213559105U (en) | Urban organic waste cooperative recycling treatment system | |
| CN111085526A (en) | Method for treating small-scale kitchen waste in cities and towns | |
| JPH11197636A (en) | Organic waste treatment method | |
| CN211803022U (en) | A new comprehensive treatment system for kitchen waste | |
| CN211247719U (en) | Processing system for various solid wastes in circulating industrial park | |
| CN215403931U (en) | Regional organic waste coprocessing system | |
| CN116078792A (en) | Comprehensive treatment system and treatment process for large kitchen and kitchen waste | |
| CN111604362A (en) | A kind of urban domestic garbage and wastewater resource disposal method | |
| CN111804713B (en) | Wet-type process treatment method for municipal domestic waste | |
| CN109332349A (en) | A kind of intelligent garbage classification, recycling treatment method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |