CN112893403A - Biochemical treatment equipment for efficiently degrading kitchen waste on site - Google Patents
Biochemical treatment equipment for efficiently degrading kitchen waste on site Download PDFInfo
- Publication number
- CN112893403A CN112893403A CN202110068542.2A CN202110068542A CN112893403A CN 112893403 A CN112893403 A CN 112893403A CN 202110068542 A CN202110068542 A CN 202110068542A CN 112893403 A CN112893403 A CN 112893403A
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- China
- Prior art keywords
- treatment box
- kitchen waste
- treatment
- feed hopper
- treatment equipment
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- 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.)
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- 239000010806 kitchen waste Substances 0.000 title claims abstract description 35
- 230000000593 degrading effect Effects 0.000 title claims abstract description 22
- 238000012216 screening Methods 0.000 claims abstract description 21
- 238000005507 spraying Methods 0.000 claims abstract description 20
- 238000011065 in-situ storage Methods 0.000 claims abstract description 14
- 238000003756 stirring Methods 0.000 claims abstract description 13
- 239000010865 sewage Substances 0.000 claims abstract description 12
- 238000011049 filling Methods 0.000 claims abstract description 8
- 239000010813 municipal solid waste Substances 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000006731 degradation reaction Methods 0.000 claims description 9
- 230000015556 catabolic process Effects 0.000 claims description 8
- 230000000813 microbial effect Effects 0.000 claims description 8
- 239000002114 nanocomposite Substances 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 4
- 239000005341 toughened glass Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 239000000945 filler Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 229920002472 Starch Polymers 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000001913 cellulose Substances 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 102000004169 proteins and genes Human genes 0.000 description 3
- 108090000623 proteins and genes Proteins 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 239000008107 starch Substances 0.000 description 3
- 235000019698 starch Nutrition 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 241000255925 Diptera Species 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 239000003925 fat Substances 0.000 description 2
- 235000012055 fruits and vegetables Nutrition 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 241000193830 Bacillus <bacterium> Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 235000014680 Saccharomyces cerevisiae Nutrition 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009264 composting Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 239000002068 microbial inoculum Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses biochemical treatment equipment for degrading kitchen waste in situ with high efficiency, which comprises a treatment box and a feed hopper, wherein the feed hopper is arranged above the treatment box, an obliquely arranged screening grid is arranged inside the feed hopper, and a first valve is arranged on the side wall of the lower end of the feed hopper, which is close to the horizontal height of the screening grid; a stirring system is arranged in the treatment box, a sieve plate is arranged below the stirring system, a second valve is arranged on the side wall of the treatment box on one side of the sieve plate, an air cylinder is arranged on the side wall of the treatment box on the other side of the sieve plate, the air cylinder is fixed on the outer wall of the treatment box, the telescopic end of the air cylinder penetrates through the side wall of the treatment box and then is connected with a push plate, and the bottom of the push plate is close to the sieve plate; the top end of the inside of the treatment box is provided with a spraying system, and the bottom of the inside of the treatment box is provided with a sewage pipeline; the top of the treatment box is provided with a filling port. The invention is safe, reliable and large in effect, and avoids the problems of environmental pollution, heavy load of an urban sewage treatment system and the like caused by the traditional kitchen waste treatment mode.
Description
Technical Field
The invention relates to the technical field of kitchen waste treatment equipment, in particular to biochemical treatment equipment for efficiently degrading kitchen waste on site.
Background
The kitchen waste refers to waste and residues generated in food processing and dining processes in families, catering industries and dining halls of enterprises and public institutions, is extremely easy to rot and deteriorate, emits stink, and spreads bacteria and viruses. The kitchen waste is generally in a solid-liquid mixed state, has complex chemical composition and mainly comprises water, inorganic salt, starch, protein, cellulose, lipid and other organic compounds. The water content of the kitchen waste in China is high, generally reaching 75% -80%, and the high water content also causes great inconvenience to the classified collection, transportation and further treatment of the kitchen waste to a certain extent. At present, the traditional treatment modes (such as landfill, incineration and composting) of the kitchen waste can not effectively treat the kitchen waste, and have the advantages of low degradation rate, slow fermentation process, damage to the environment and incapability of meeting the requirements of energy conservation and environmental protection.
Disclosure of Invention
The invention aims to provide biochemical treatment equipment for degrading kitchen waste in situ with high efficiency, and solves the problems.
In order to solve the technical problems, the invention adopts the following technical scheme:
the biochemical treatment equipment for degrading the kitchen waste in situ and efficiently comprises a treatment box and a feed hopper, wherein the feed hopper is arranged above the treatment box, an opening at the bottom of the feed hopper is arranged inside the treatment box, a screening grid which is obliquely arranged is arranged inside the feed hopper, and a first valve is arranged on the side wall of the lower end of the feed hopper, which is close to the horizontal height of the screening grid; a stirring system is arranged in the treatment box, a sieve plate is arranged below the stirring system, a second valve is arranged on the side wall of the treatment box on one side of the sieve plate, an air cylinder is arranged on the side wall of the treatment box on the other side of the treatment box, the air cylinder is fixed on the outer wall of the treatment box, a telescopic end of the air cylinder penetrates through the side wall of the treatment box and then is connected with a push plate, and the bottom of the push plate is close to the sieve plate; the top end of the inside of the treatment box is provided with a spraying system, and the bottom of the inside of the treatment box is provided with a sewage pipeline; the top of the treatment box is provided with a filling port.
Furthermore, the diameter of a leakage hole of the screening grid is 5-6 cm.
Further, the bottom of the treatment tank is supported by support legs.
Furthermore, the stirring system comprises a servo motor, the output end of the servo motor is connected with a rotating shaft, one end of the rotating shaft penetrates through the tank wall on one side of the processing tank and then is rotatably connected to the tank wall on the other side, and a plurality of stirring rods which are arranged in a staggered mode are arranged on the rotating shaft.
Further, the spraying system comprises a spraying pipe, the spraying pipe is installed in a shape of a square circle on the top end of the inside of the treatment box, a plurality of spraying openings are formed in the spraying pipe, and one end of a water inlet of the spraying pipe penetrates through the treatment box and then is connected with a water supply source.
Furthermore, an observation window is arranged on the wall of the treatment box, and toughened glass is arranged on the observation window.
Further, the bottom of the treatment tank is lower at one end close to the sewage pipeline than at the other end.
Furthermore, the first valve is arranged above the lower end of the horizontal height of the screening grid.
Further, the filling opening is filled with a microbial preparation and a nano composite material.
Furthermore, a temperature sensor is arranged in the treatment box.
Compared with the prior art, the invention has the beneficial technical effects that:
according to the invention, the kitchen waste is screened through the screening grating, small pieces of waste fall into the treatment box, the kitchen waste is decomposed into carbon dioxide and water through the filled microorganism-nano composite filler degradation system, the carbon dioxide is dissolved in the water through the spraying system and is discharged, the waste which does not leak from the sieve plate is pushed to the second valve port through the push plate and is cleaned out, the treatment energy consumption and the operation cost of the kitchen waste are greatly reduced, the zero emission of odor is ensured, the non-toxic and odor-free treatment mode of the kitchen waste is realized, the safety, reliability and large effect are realized, and the problems of environmental pollution, load aggravation of an urban sewage treatment system and the like caused by the traditional kitchen waste treatment mode are avoided.
Drawings
The invention is further illustrated in the following description with reference to the drawings.
FIG. 1 is a sectional view of the main surface of a biochemical treatment device for efficiently degrading kitchen waste in situ according to the present invention;
FIG. 2 is a side sectional view of the biochemical treatment apparatus for efficiently degrading kitchen waste in situ according to the present invention;
description of reference numerals: 1. a treatment tank; 2. a feed hopper; 3. screening a grid; 4. a first valve; 5. a sieve plate; 6. a second valve; 7. a cylinder; 8. pushing the plate; 9. a sewage conduit; 10. supporting legs; 11. a servo motor; 12. a rotating shaft; 13. a stirring rod; 14. a fill port; 15. a shower pipe; 16. and (4) an observation window.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in figures 1-2, a biochemical treatment equipment for degrading kitchen garbage on site with high efficiency comprises a treatment box 1 and a feed hopper 2, wherein the feed hopper 2 is arranged above the treatment box 1, and the bottom opening of the feed hopper 2 is arranged in the treatment box 1. The bottom of the treatment tank 1 is supported by support legs 10. The inside of feeder hopper 2 is equipped with the screening grid 3 that the slope set up, feeder hopper 2 is close to be equipped with first valve 4 on the lateral wall of the lower one end of 3 level of screening grid. The first valve 4 is arranged above the lower end of the horizontal height of the screening grid 3. The diameter of a leakage hole of the screening grating 3 is 5-6cm, the screening grating 3 is utilized to block large bones and fruits and vegetables, then the large bones and the fruits and vegetables are taken out from the feeding hopper 2 through the first valve 4, the mechanical blockage of equipment is avoided, the screening grating 3 is utilized for screening, a mechanical crushing system is not needed, and the operation energy consumption is greatly reduced.
An observation window 16 is formed in the wall of the treatment box 1, toughened glass is arranged on the observation window 16, and the condition inside the treatment box 1 is observed through the observation window 16.
The top of the treatment box 1 is provided with a filling port 14, and the filling port 14 is filled with a microbial preparation and a nano composite material. The microbial preparation mainly comprises bacillus and saccharomyces cerevisiae and has the function of efficiently degrading starch, cellulose, fat and protein. The microbial preparation has biological safety, does not carry pathogenic factors, can produce high-efficiency starch, cellulose, fat and protein degrading enzyme, only hydrolyzes macromolecular nutrient substances into micromolecular substances, CO2 and water, is discharged into the environment without pollution, and is safe and reliable. The microbial preparation has long survival time, can keep activity for a long time, can be continuously used even if no kitchen waste is thrown in at night or even for 4 months, and does not need to be supplemented with the microbial preparation. The microbial inoculum is loaded on the nano composite filler, the activity of the degrading enzyme can be stably maintained for a long time, and no toxic and harmful gas and mosquitoes and flies are generated in the degrading process. The nano composite filler adopted by the equipment has a nanopore charge enrichment effect, and can effectively enrich phosphorus sources, nitrogen sources and organic matters necessary for microorganisms by means of sub-10 nm active particles, so that the microorganisms-nano particles can synergistically and efficiently degrade kitchen garbage.
Handle the inside of case 1 and be equipped with mixing system, mixing system includes servo motor 11, servo motor 11's output is connected with pivot 12, the one end of pivot 12 is run through rotate behind the tank wall of handling case 1 one side and connect on the tank wall of opposite side, be equipped with the crisscross puddler 13 that sets up of a plurality of in the pivot 12. Through regularly stirring kitchen garbage and filler, promote the filler to the grinding effect of kitchen garbage, improve kitchen garbage degradation efficiency, shorten the degradation time.
Stirring system's below is equipped with sieve 5, sieve 5 is the arc, sieve 5 one side the second valve 6 has been seted up on the lateral wall of handling case 1, the opposite side be equipped with cylinder 7 on the lateral wall of handling case 1, cylinder 7 is fixed on the outer wall of handling case 1, the flexible end of cylinder 7 runs through be connected with push pedal 8 behind the lateral wall of handling case 1, push pedal 8's bottom is close to the upper surface of sieve 5, through the degradation of one end time after, rubbish that can not degrade promotes push pedal 8 through cylinder 7 and pushes away the rubbish that does not degrade 6 gates of second valve, then opens second valve 6 and takes out rubbish.
The bottom of the treatment box 1 is provided with a sewage pipeline 9, and the horizontal height of one end, close to the sewage pipeline 9, of the bottom of the treatment box 1 is lower than that of the other end, so that sewage can be discharged conveniently.
Handle the inside top of case 1 and be equipped with spraying system, spraying system includes shower 15, shower 15 is the installation of returning the shape handle the inside top of case 1, a plurality of spraying mouth has been seted up on shower 15, the one end of shower 15's water inlet is run through handle and be connected with the water supply behind case 1. Spray set can effectively reduce water quality index such as play water COD, ammonia nitrogen, total nitrogen, can get rid of local anaerobism simultaneously and cause the foul smell that NH3, H2S and volatile organic acid triggered in the kitchen garbage degradation process.
The inside of handling case 1 is equipped with temperature-sensing ware, and the outside is equipped with alarm device, utilizes temperature-sensing ware response handle the inside temperature of case 1, when the temperature surpassed 25-30 ℃, equipment will send out the police dispatch newspaper, the manual cooling that sprays of suggestion.
The invention provides novel kitchen waste treatment equipment facing to communities, dining halls and restaurants, which is used for quickly and efficiently biodegrading kitchen waste by using microorganisms and nano composite materials, effectively solves the problems of high kitchen waste yield, difficulty in collection and treatment, environmental pollution and the like, and realizes non-toxic and harmless treatment and source reduction of the kitchen waste. The invention has the advantages of high treatment efficiency, low unit energy consumption, small occupied area, wide application range and the like.
The action process of the invention is as follows:
throw kitchen garbage into feeder hopper 2 in, screening through screening grid 3, bold rubbish is cleared up away through first valve 4, the rubbish of fritter gets into in handling case 1, and fill microbial preparation and nanocomposite through filling port 14, then regularly stir through mixing system and make the abundant degradation of rubbish, regularly spray through spraying system, sewage passes through sewer line 9 and discharges, degradation after a period of time, observe the condition of handling case 1 inside through observation window 16, then the rubbish that will not decompose is cleared up away through the gate that push pedal 8 pushed away second valve 6.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.
Claims (10)
1. The utility model provides a biochemical treatment equipment of high-efficient degradation kitchen garbage on spot which characterized in that: the device comprises a treatment box (1) and a feed hopper (2), wherein the feed hopper (2) is arranged above the treatment box (1), the bottom opening of the feed hopper (2) is arranged in the treatment box (1), a screening grid (3) which is obliquely arranged is arranged in the feed hopper (2), and a first valve (4) is arranged on the side wall of the feed hopper (2) close to the lower end of the horizontal height of the screening grid (3); a stirring system is arranged in the treatment box (1), a sieve plate (5) is arranged below the stirring system, a second valve (6) is arranged on the side wall of the treatment box (1) on one side of the sieve plate (5), an air cylinder (7) is arranged on the side wall of the treatment box (1) on the other side of the sieve plate (5), the air cylinder (7) is fixed on the outer wall of the treatment box (1), the telescopic end of the air cylinder (7) penetrates through the side wall of the treatment box (1) and then is connected with a push plate (8), and the bottom of the push plate (8) is close to the sieve plate (5); the top end of the inside of the treatment box (1) is provided with a spraying system, and the bottom of the inside of the treatment box is provided with a sewage pipeline (9); the top of the treatment box (1) is provided with a filling opening (14).
2. The biochemical treatment equipment for efficiently degrading kitchen waste in situ according to claim 1, characterized in that: the diameter of a leakage hole of the screening grid (3) is 5-6 cm.
3. The biochemical treatment equipment for efficiently degrading kitchen waste in situ according to claim 1, characterized in that: the bottom of the treatment tank (1) is supported by support legs (10).
4. The biochemical treatment equipment for efficiently degrading kitchen waste in situ according to claim 1, characterized in that: stirring system includes servo motor (11), the output of servo motor (11) is connected with pivot (12), the one end of pivot (12) is run through rotate behind the tank wall of handling case (1) one side and connect on the tank wall of opposite side, be equipped with puddler (13) that a plurality of crisscross set up on pivot (12).
5. The biochemical treatment equipment for efficiently degrading kitchen waste in situ according to claim 1, characterized in that: the spraying system comprises a spraying pipe (15), the spraying pipe (15) is in a shape of a circle and is installed on the top end of the interior of the processing box (1), a plurality of spraying openings are formed in the spraying pipe (15), and one end of a water inlet of the spraying pipe (15) penetrates through the processing box (1) and then is connected with a water supply source.
6. The biochemical treatment equipment for efficiently degrading kitchen waste in situ according to claim 1, characterized in that: an observation window (16) is formed in the wall of the treatment box (1), and toughened glass is arranged on the observation window (16).
7. The biochemical treatment equipment for efficiently degrading kitchen waste in situ according to claim 1, characterized in that: the bottom of the treatment tank (1) is lower than the other end of the treatment tank at one end close to the sewage pipeline (9).
8. The biochemical treatment equipment for efficiently degrading kitchen waste in situ according to claim 1, characterized in that: the first valve (4) is arranged above the lower end of the horizontal height of the screening grating (3).
9. The biochemical treatment equipment for efficiently degrading kitchen waste in situ according to claim 1, characterized in that: the filling opening (14) is filled with a microbial preparation and a nano composite material.
10. The biochemical treatment equipment for efficiently degrading kitchen waste in situ according to claim 1, characterized in that: a temperature sensor is arranged in the treatment box (1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110068542.2A CN112893403A (en) | 2021-01-19 | 2021-01-19 | Biochemical treatment equipment for efficiently degrading kitchen waste on site |
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CN202110068542.2A CN112893403A (en) | 2021-01-19 | 2021-01-19 | Biochemical treatment equipment for efficiently degrading kitchen waste on site |
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CN202110068542.2A Pending CN112893403A (en) | 2021-01-19 | 2021-01-19 | Biochemical treatment equipment for efficiently degrading kitchen waste on site |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6730223B1 (en) * | 2002-11-01 | 2004-05-04 | Comprehensive Resources, Recovery & Reuse, Inc. | Apparatus, system and method for treating waste material |
CN204918398U (en) * | 2015-08-31 | 2015-12-30 | 滁州科菁生物科技有限公司 | Organic refuse treatment of family machine |
CN105565921A (en) * | 2015-12-23 | 2016-05-11 | 北京中源创能工程技术有限公司 | Aerobic fermentation apparatus |
CN107962060A (en) * | 2017-11-30 | 2018-04-27 | 苏州美洁生环保工程有限公司 | A kind of kitchen garbage biochemical treatment apparatus |
CN212018894U (en) * | 2019-12-27 | 2020-11-27 | 浙江布莱蒙农业科技股份有限公司 | A agitating unit for refuse treatment |
CN212069050U (en) * | 2020-04-02 | 2020-12-04 | 上海赛墨环保设备有限公司 | Kitchen waste recycling equipment |
-
2021
- 2021-01-19 CN CN202110068542.2A patent/CN112893403A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6730223B1 (en) * | 2002-11-01 | 2004-05-04 | Comprehensive Resources, Recovery & Reuse, Inc. | Apparatus, system and method for treating waste material |
CN204918398U (en) * | 2015-08-31 | 2015-12-30 | 滁州科菁生物科技有限公司 | Organic refuse treatment of family machine |
CN105565921A (en) * | 2015-12-23 | 2016-05-11 | 北京中源创能工程技术有限公司 | Aerobic fermentation apparatus |
CN107962060A (en) * | 2017-11-30 | 2018-04-27 | 苏州美洁生环保工程有限公司 | A kind of kitchen garbage biochemical treatment apparatus |
CN212018894U (en) * | 2019-12-27 | 2020-11-27 | 浙江布莱蒙农业科技股份有限公司 | A agitating unit for refuse treatment |
CN212069050U (en) * | 2020-04-02 | 2020-12-04 | 上海赛墨环保设备有限公司 | Kitchen waste recycling equipment |
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Application publication date: 20210604 |