CN204799675U - Kitchen garbage anaerobic treatment device - Google Patents
Kitchen garbage anaerobic treatment device Download PDFInfo
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- CN204799675U CN204799675U CN201520468343.0U CN201520468343U CN204799675U CN 204799675 U CN204799675 U CN 204799675U CN 201520468343 U CN201520468343 U CN 201520468343U CN 204799675 U CN204799675 U CN 204799675U
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- anaerobic treatment
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- anaerobic
- food waste
- changing food
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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- Processing Of Solid Wastes (AREA)
- Fertilizers (AREA)
Abstract
The utility model discloses a kitchen garbage anaerobic treatment device, it includes a platform and sets up the preliminary treatment portion on the platform, anaerobic treatment portion and aftertreatment portion, preliminary treatment portion includes a disinfection pond, set up in the solid assembly line of pond upper portion one side and the liquid flow waterline of lower part of disinfecting, anaerobic treatment portion includes hollow anaerobic treatment machine and sets up deposits the jar in the marsh gas of anaerobic treatment set -top portion, anaerobic treatment built -in top one side is provided with a lift pump, lift pump one side is provided with an opening, the opening is provided with a blast pipe, the blast pipe is connected marsh gas and is deposited the jar, an anaerobic treatment built -in side be provided with place can the accelerated reaction the material groove, anaerobic treatment machine bottom is provided with an agitating unit, anaerobic treatment portion connects aftertreatment portion. The utility model discloses a regeneration has products such as marsh gas, fertilizer to kitchen garbage anaerobic treatment device through a series of processing to kitchen garbage, and changing waste into valuables has practiced thrift human resource, full play kitchen garbage's effect.
Description
Technical field
The utility model relates to a kind of refuse treatment plant, especially a kind of changing food waste anaerobic processing device.
Background technology
Changing food waste, is commonly called as hogwash, is the sanitary waste that resident is formed in personal consumption process, very easily rots, distribute stench, spreads germs and virus.Changing food waste main component comprises rice and flours food residues, vegetables, vegetable and animals oils, meat bone etc., chemically on composition, has starch, cellulose, protein, lipid and inorganic salts.Expert thinks, nutritious changing food waste is valuable renewable resource.But owing to not yet drawing attention, method of disposal is improper, it has become the potential danger source affecting food security and ecological safety.Although can produce serious consequence mishandling, changing food waste is also not good for nothing.Changing food waste has the double grading of refuse and resource, can be described as typical " having misplaced local resource ".
China's changing food waste accounts for the ratio of domestic waste up to 37%-62%, the 10%-20% surpassed the world average level far away.Changing food waste comprises the food process leftover bits and pieces of the generations such as family, school, dining room and catering industry and edible remnants, its complicated component, mainly comprises the mixture of the many kinds of substances such as oil, water, pericarp, vegetables, rice and flour, fish, meat, bone and useless tableware, plastics, paper handkerchief.China's changing food waste quantity is very huge, and in quick ascendant trend.Along with the continuous quickening of urbanization process, the environment that changing food waste brings and ecological problem day by day remarkable.
At present, Food waste treatment method mainly contains Physical, chemical method, bioanalysis etc.; Concrete treatment technology has the modes such as landfill, burning, compost, fermentation, and these modes are all too simple, can not handle changing food waste cmpletely well, cannot meet the centralization to changing food waste, Completion process; How reasonably to handle changing food waste well, become the problem that we need to solve now.
Summary of the invention
In order to overcome the problems referred to above, the utility model provides a kind of changing food waste anaerobic processing device that can effectively be separated and process changing food waste.
The technical solution of the utility model is to provide a kind of changing food waste anaerobic processing device, it pretreatment portion comprising a platform and be arranged on described platform, Anaerobic Treatment portion and post processing portion, it is characterized in that: described pretreatment portion comprises a sterilization pool, be arranged at the efflux of solids waterline of side, described sterilization pool top and the liquid stream waterline of bottom, the Anaerobic Treatment machine that described Anaerobic Treatment portion comprises a hollow and the biogas being arranged at described Anaerobic Treatment machine top deposit tank, described Anaerobic Treatment machine inner top side is provided with a lift pump, described lift pump side is provided with an opening, described opening is provided with a blast pipe, described blast pipe connects described biogas and deposits tank, in described Anaerobic Treatment machine, a side is provided with that place can the material trough of accelerated reaction, described Anaerobic Treatment motor spindle is provided with an agitating device, described Anaerobic Treatment portion connects described post processing portion.
In the utility model preferred embodiment, described efflux of solids waterline stretches in described sterilization pool by a conveying worm, described efflux of solids waterline comprises the dispersion machine, disintegrating machine and the squeezer that are set up in parallel, described dispersion machine connects described conveying worm, and described squeezer connects described Anaerobic Treatment machine.
In the utility model preferred embodiment, described liquid stream waterline comprises a ultraviolet ray disinfector and is arranged at the oil-water separation tank of described ultraviolet ray disinfector bottom, described oil-water separation tank both sides are provided with carrier pipe, and described carrier pipe connects described sterilization pool and described Anaerobic Treatment machine respectively.
In the utility model preferred embodiment, described post processing portion comprises biogas treatment portion and Slag treatment portion, natural pond, and described biogas treatment portion comprises and is arranged at the desulfurizing machine that described biogas deposits tank opposite side, and the storage tanks that described desulfurizing machine side connects.
In the utility model preferred embodiment, Slag treatment portion, described natural pond comprises the aerobic fermentation machine connecting described Anaerobic Treatment machine and the fertilizer holding vessel connecting described aerobic fermentation machine.
In the utility model preferred embodiment, described Anaerobic Treatment pusher side face also arranges a leakage fluid dram, and described leakage fluid dram connects natural pond liquid holding vessel.
Changing food waste anaerobic processing device of the present utility model is provided with platform and is arranged at pretreatment portion on platform, Anaerobic Treatment portion and post processing portion; Pretreatment portion is used for the sterilization of changing food waste, Separation of Solid and Liquid, and to the pulverizing of solid refuse and squeezing process, to the secondary sterilization of liquid refuse and water-oil separating process; Anaerobic Treatment portion set solid refuse and liquid refuse, unification is carried out anaerobic fermentation to rubbish and is manufactured biogas, and post processing portion carries out desulfurization process and carry out aerobic fermentation process to the natural pond slag that changing food waste is made making waste material to the biogas produced.The process for the treatment of apparatus of the present utility model to changing food waste has cost-saving, the advantage such as efficiency is high, regenerative ratio.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of changing food waste anaerobic processing device of the utility model most preferred embodiment.
Detailed description of the invention
Below detailed description of the invention of the present utility model is described in further detail.
As shown in the figure, a kind of changing food waste anaerobic processing device of the present utility model, it pretreatment portion 2 comprising a platform 1 and be arranged on platform 1, Anaerobic Treatment portion 3 and post processing portion 4, it is characterized in that: pretreatment portion 2 comprises a sterilization pool 21, be arranged at the efflux of solids waterline 5 of side, sterilization pool 21 top and the liquid stream waterline 6 of bottom, the Anaerobic Treatment machine 7 that Anaerobic Treatment portion 3 comprises a hollow and the biogas being arranged at Anaerobic Treatment machine 7 top deposit tank 71, Anaerobic Treatment machine 7 inner top side is provided with a lift pump 72, lift pump 72 side is provided with an opening 73, opening 73 is provided with a blast pipe 74, blast pipe 74 connects biogas and deposits tank 71, in Anaerobic Treatment machine 7, a side is provided with that place can the material trough 75 of accelerated reaction, an agitating device 76 is provided with bottom Anaerobic Treatment machine 7, Anaerobic Treatment portion 3 connects post processing portion 4.
Efflux of solids waterline 5 stretches in sterilization pool 21 by a conveying worm 51, and efflux of solids waterline 5 comprises the dispersion machine 52, disintegrating machine 53 and the squeezer 54 that are set up in parallel, and dispersion machine 52 connects conveying worm 51, and squeezer 54 connects Anaerobic Treatment machine 7; Liquid stream waterline 6 comprises a ultraviolet ray disinfector 61 and is arranged at the oil-water separation tank 62 of ultraviolet ray disinfector 61 bottom, and oil-water separation tank 62 both sides are provided with carrier pipe 63, and carrier pipe 63 connects sterilization pool 21 and Anaerobic Treatment machine 7 respectively.
Post processing portion 4 comprises biogas treatment portion 8 and Slag treatment portion, natural pond 9, and biogas treatment portion 8 comprises and is arranged at the desulfurizing machine 81 that biogas deposits tank 71 opposite side, and the storage tanks 82 that desulfurizing machine 81 side connects; Slag treatment portion, natural pond 9 comprises the aerobic fermentation machine 91 connecting Anaerobic Treatment machine 7 and the fertilizer holding vessel 92 connecting aerobe fermentation machine 91; Anaerobic Treatment machine 7 side also arranges a leakage fluid dram 77, and leakage fluid dram 77 connects natural pond liquid holding vessel 78.
Changing food waste anaerobic processing device of the present utility model is provided with platform 1 and is arranged at pretreatment portion 2 on platform 1, Anaerobic Treatment portion 3 and post processing portion 4; Pretreatment portion 2 for the sterilization to changing food waste, Separation of Solid and Liquid, and to the pulverizing of solid refuse and squeezing process, to the secondary sterilization of liquid refuse and water-oil separating process; Anaerobic Treatment portion 3 gathers solid refuse and liquid refuse, and unification is carried out anaerobic fermentation to rubbish and manufactured biogas, and post processing portion 4 carries out desulfurization process and carry out aerobic fermentation process to the natural pond slag that changing food waste is made making waste material to the biogas produced.
Pretreatment portion 2 comprises a sterilization pool 21, be arranged at the efflux of solids waterline 5 of side, sterilization pool 21 top and the liquid stream waterline 6 of bottom, sterilization pool 21 is for accepting changing food waste and to changing food waste disinfection, efflux of solids waterline 5 carries out the process of solid refuse, liquid stream waterline 6 carries out the process of liquid refuse, the conveying worm 51 that efflux of solids waterline 5 connects tiltedly is arranged at the top of sterilization pool 21, for the solid refuse in sterilization pool 21 being extracted and being transported to efflux of solids waterline 5, efflux of solids waterline 5 comprises the dispersion machine 52 be set up in parallel, disintegrating machine 53 and squeezer 54, dispersion machine 52 is for disperseing solid refuse, and by staff, some foreign material etc. are extracted, disintegrating machine 53 is for the pulverizing to solid refuse, squeezer 54 is for squeezing the rubbish after fragmentation further, liquid stream waterline 6 comprises and is arranged at ultraviolet ray disinfector 61 on carrier pipe 63 for liquid refuse secondary sterilization, the oil-water separation tank 62 that carrier pipe 63 connects is for carrying out water-oil separating to liquid refuse, and the liquid refuse of degreasing is connected to Anaerobic Treatment machine 7 by carrier pipe 63 again.
Squeezer 54 is also connected to Anaerobic Treatment machine 7 simultaneously, Anaerobic Treatment machine 7 gathers solid refuse after treatment and liquid refuse, Anaerobic Treatment machine 7 is thrown in fermented bacterium by material trough 75 and is coordinated agitating device 76 to carry out anaerobic fermentation again, and the biogas after fermentation is stored in biogas by lift pump 72 and blast pipe 74 and deposits the production completing biogas in tank 71.
Post processing portion 4 comprises biogas treatment portion 8 and Slag treatment portion, natural pond 9, biogas treatment portion 8 to be put into storage tanks 82 by desulfurizing machine 81 can directly use depositing in as fuel after the biogas biogas deposited in tank 71 processes again, fermented by aerobic fermentation machine 91 pairs of natural pond slags and become fertilizer and deposit in waste storage tank in Slag treatment portion, natural pond 9; In Anaerobic Treatment machine 7, remaining liquid is drained in natural pond liquid holding vessel 78 by leakage fluid dram 77.By a series of process to changing food waste, regeneration has the product such as biogas, fertilizer to changing food waste anaerobic processing device of the present utility model, turns waste into wealth, and has saved the resource of the mankind, has given full play to the effect of changing food waste.
Above embodiment is only the utility model a kind of embodiment wherein, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (6)
1. a changing food waste anaerobic processing device, it pretreatment portion comprising a platform and be arranged on described platform, Anaerobic Treatment portion and post processing portion, it is characterized in that: described pretreatment portion comprises a sterilization pool, be arranged at the efflux of solids waterline of side, described sterilization pool top and the liquid stream waterline of bottom, the Anaerobic Treatment machine that described Anaerobic Treatment portion comprises a hollow and the biogas being arranged at described Anaerobic Treatment machine top deposit tank, described Anaerobic Treatment machine inner top side is provided with a lift pump, described lift pump side is provided with an opening, described opening is provided with a blast pipe, described blast pipe connects described biogas and deposits tank, in described Anaerobic Treatment machine, a side is provided with that place can the material trough of accelerated reaction, described Anaerobic Treatment motor spindle is provided with an agitating device, described Anaerobic Treatment portion connects described post processing portion.
2. a kind of changing food waste anaerobic processing device according to claim 1, it is characterized in that: described efflux of solids waterline stretches in described sterilization pool by a conveying worm, described efflux of solids waterline comprises the dispersion machine, disintegrating machine and the squeezer that are set up in parallel, described dispersion machine connects described conveying worm, and described squeezer connects described Anaerobic Treatment machine.
3. a kind of changing food waste anaerobic processing device according to claim 2, it is characterized in that: described liquid stream waterline comprises a ultraviolet ray disinfector and is arranged at the oil-water separation tank of described ultraviolet ray disinfector bottom, described oil-water separation tank both sides are provided with carrier pipe, and described carrier pipe connects described sterilization pool and described Anaerobic Treatment machine respectively.
4. a kind of changing food waste anaerobic processing device according to claim 3, it is characterized in that: described post processing portion comprises biogas treatment portion and Slag treatment portion, natural pond, described biogas treatment portion comprises and is arranged at the desulfurizing machine that described biogas deposits tank opposite side, and the storage tanks that described desulfurizing machine side connects.
5. a kind of changing food waste anaerobic processing device according to claim 4, is characterized in that: Slag treatment portion, described natural pond comprises the aerobic fermentation machine connecting described Anaerobic Treatment machine and the fertilizer holding vessel connecting described aerobic fermentation machine.
6. a kind of changing food waste anaerobic processing device according to claim 5, is characterized in that: described Anaerobic Treatment pusher side face also arranges a leakage fluid dram, and described leakage fluid dram connects natural pond liquid holding vessel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520468343.0U CN204799675U (en) | 2015-07-03 | 2015-07-03 | Kitchen garbage anaerobic treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520468343.0U CN204799675U (en) | 2015-07-03 | 2015-07-03 | Kitchen garbage anaerobic treatment device |
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| CN204799675U true CN204799675U (en) | 2015-11-25 |
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| CN201520468343.0U Active CN204799675U (en) | 2015-07-03 | 2015-07-03 | Kitchen garbage anaerobic treatment device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107916219A (en) * | 2017-11-28 | 2018-04-17 | 武汉大学 | Anaerobic fermentation of kitchen waste producing methane integrated apparatus and method |
| CN108568444A (en) * | 2018-03-09 | 2018-09-25 | 泉州市惠安闽投商贸有限公司 | A kind of safe and efficient Environmental-protection garbage landfill device |
| CN111040935A (en) * | 2020-03-18 | 2020-04-21 | 蔚复来(浙江)科技股份有限公司 | Kitchen waste fermentation system and method capable of killing new corona and influenza viruses |
| CN114918235A (en) * | 2022-05-13 | 2022-08-19 | 桐乡恒易环保科技有限公司 | Harmless pretreatment device for kitchen waste |
-
2015
- 2015-07-03 CN CN201520468343.0U patent/CN204799675U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107916219A (en) * | 2017-11-28 | 2018-04-17 | 武汉大学 | Anaerobic fermentation of kitchen waste producing methane integrated apparatus and method |
| CN108568444A (en) * | 2018-03-09 | 2018-09-25 | 泉州市惠安闽投商贸有限公司 | A kind of safe and efficient Environmental-protection garbage landfill device |
| CN111040935A (en) * | 2020-03-18 | 2020-04-21 | 蔚复来(浙江)科技股份有限公司 | Kitchen waste fermentation system and method capable of killing new corona and influenza viruses |
| CN114918235A (en) * | 2022-05-13 | 2022-08-19 | 桐乡恒易环保科技有限公司 | Harmless pretreatment device for kitchen waste |
| CN114918235B (en) * | 2022-05-13 | 2024-03-22 | 桐乡恒易环保科技有限公司 | Harmless pretreatment device for kitchen waste |
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| TR01 | Transfer of patent right |
Effective date of registration: 20170330 Address after: 6 Hefei, Luyang District, Luyang Industrial Park, the number of apricot orchard Park plant No. 230000 Patentee after: Hefei Yisheng Biotechnology Co., Ltd. Address before: 230000 B, innovation center, No. 860 West Wangjiang Road, Hefei high tech Zone, Anhui, China 1401-1 Patentee before: ANHUI ZHONGKE LYUSHIDAI ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. |