CN205851544U - A kind of food waste treatment equipment - Google Patents
A kind of food waste treatment equipment Download PDFInfo
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- CN205851544U CN205851544U CN201620814975.2U CN201620814975U CN205851544U CN 205851544 U CN205851544 U CN 205851544U CN 201620814975 U CN201620814975 U CN 201620814975U CN 205851544 U CN205851544 U CN 205851544U
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- food waste
- changing food
- treatment equipment
- waste treatment
- equipment
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/58—Construction or demolition [C&D] waste
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- Processing Of Solid Wastes (AREA)
Abstract
This utility model relates to garbage reclamation field, the food waste treatment equipment provided first pulverizes changing food waste with pulverizer, can building changing food waste produce space, place, ground narrow and small in the case of implement, make that resident is home-confined just can dispose changing food waste, facilitate the life of resident；It is delivered to flocculation tank through conveying pipeline after kitchen garbage pulverizing and is mixed into mixed material with flocculant, mixed material is dehydrated into dry material and waste water by drain sump, avoid changing food waste and abandon placement in community, decrease the rubbish pollution to environment, beautified cell environment；The dry material of output is collected and packing by collection device, and changing food waste is individually received fortune and processed, can assist the target realizing refuse classification, and being more convenient for, it produces recycling benefits；Output wastewater fermentation produces biogas, and waste water after fermentation carries out qualified discharge after waste water process, and the food waste treatment equipment that this utility model embodiment provides improves changing food waste utilization rate on the whole, and resource ground processes changing food waste.
Description
[technical field]
This utility model relates to technical field of waste treatment, particularly relates to a kind of food waste treatment equipment.
[background technology]
Changing food waste, is commonly called as hogwash, also known as water from washing rice, swill, is the sanitary waste that formed during personal consumption of resident,
Easily rot, distribute stench, spread germs and virus.Changing food waste main component include meter dough-making powder group food remaining,
Vegetable, vegetable and animals oils, meat bone etc., chemically on composition, have starch, cellulose, protein, lipid and inorganic salt.
The generation feature of changing food waste is to produce some amount polydispersion, and the generation quantity of each generation point changing food waste is relatively
Few, produce the narrow space of point.Cause in changing food waste generation now owing to building changing food waste produces the narrow and small of space, place, ground
Large-scale processing equipment cannot be installed in field does not has the treating method that corresponding utilization rate is higher, overwhelming majority changing food wastes to process skills
The actual treatment flow process of art is all transported to focus on factory from changing food waste and just starts, and changing food waste utilization rate is relatively low.
[utility model content]
This utility model for the actual treatment flow process of prior art overwhelming majority changing food waste treatment technology all from kitchen
Rubbish is transported to focus on factory just to start, the technical problem that changing food waste utilization rate is relatively low, it is provided that at a kind of changing food waste
Reason method and apparatus, technical scheme is as follows:
This utility model provides a kind of food waste treatment equipment, and equipment includes:
For pulverizing the pulverizer of changing food waste；
The conveying pipeline of changing food waste after conveying crushing；
The flocculation tank connected with the discharge end of conveying pipeline, flocculation tank is for being mixed into mixture by changing food waste and flocculant
Material；
With the tank connected drain sump for mixed material being dehydrated into dry material that flocculates；
Tank connected for collecting and the collection device of dry material of packing with dehydration；
The anaerobic fermentation tank that for wastewater fermentation produce biogas tank connected with dehydration；
Wastewater treatment equipment for process waste water tank connected with anaerobic fermentation.
Alternatively, equipment also includes methane purifying device for purifying marsh gas tank connected with anaerobic fermentation.
Alternatively, equipment also includes the biogas generator being connected with methane purifying device.
Alternatively, equipment also includes the refuse chute for collecting changing food waste, and refuse chute is connected with pulverizer.
Alternatively, equipment also includes odor removal, and odor removal is arranged on bottom pulverizer.
Alternatively, the material of conveying pipeline is politef.
Alternatively, pulverizer is spiral pulverizer.
Alternatively, anaerobic fermentation tank is upflow anaerobic sludge blanket reactor.
Alternatively, equipment also includes the solar energy hot-water tank being connected with conveying pipeline, solar energy hot-water tank internal memory water storage, heat
Water is used for rinsing conveying pipeline.
Alternatively, equipment also includes the intervalometer being connected with solar energy hot-water tank, and intervalometer is for controlling the water outlet of hot water
Time.
The food waste treatment equipment that this utility model embodiment provides uses above-mentioned food waste treatment equipment, first uses powder
Broken machine pulverize changing food waste, can building changing food waste produce ground space, place narrow and small in the case of implement, make resident foot not
Go out family and just can dispose changing food waste, facilitate the life of resident；After kitchen garbage pulverizing through conveying pipeline be delivered to flocculate tank with
Flocculant is mixed into mixed material, mixed material is dehydrated into dry material and waste water by drain sump, it is to avoid changing food waste is in community
In abandon placement, decrease the rubbish pollution to environment, beautified cell environment；The dry material of output is collected by collection device
And packing, changing food waste individually receive fortune process, the target realizing refuse classification can be assisted, be more convenient for its produce recycling benefits；
Output wastewater fermentation produces biogas, and waste water after fermentation carries out qualified discharge after waste water process, and this utility model embodiment provides
Food waste treatment equipment improve changing food waste utilization rate on the whole, resource ground processes changing food waste.
[accompanying drawing explanation]
The flow chart of a kind of Food waste treatment method that Fig. 1 provides for this utility model embodiment.
The flow chart of a kind of Food waste treatment method that Fig. 2 provides for another embodiment of this utility model.
The structural representation of a kind of food waste treatment equipment that Fig. 3 provides for this utility model embodiment.
The structural representation of a kind of food waste treatment equipment that Fig. 4 provides for another embodiment of this utility model.
[detailed description of the invention]
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.Should be appreciated that specific embodiment described herein is only in order to explain this
Utility model, is not used to limit this utility model.
Embodiment 1
As it is shown in figure 1, the Food waste treatment method that this utility model embodiment provides includes:
Step 101: by kitchen garbage pulverizing.The changing food waste pulverized includes meter dough-making powder group food remnants, vegetable, moves and plant
Thing oil, meat bone, wherein internal skeleton such as Os Sus domestica, pig's feet bone etc. all can effectively be pulverized.Further, making an uproar during controlled powder process is broken
Sound, allows lower noise, it is also possible to control the stink in crushing process, increases the process of deodorization.Due to the changing food waste holdup time
Grow or be warm and can produce stink, it is necessary to increased the step of deodorization.
Step 102: after conveying crushing, changing food waste and flocculant are mixed into mixed material.After changing food waste is crushed, quilt
The basement being transported to building mixes with flocculant, and flocculant is polyacrylamide (Polyacrylamide, PAM), polypropylene
Amide is non ionic polymer flocculant, has and forms bigger flco between the granule of changing food waste after being pulverized and thus produce
Huge surface adsorption effect.
Step 103: mixed material is carried out dehydration and obtains dry material and waste water.Drain sump is that a spiral reducing varying pitch squeezes
Pressure equipment, varying pitch refers to that the flight distance of spiral organ of Corti is gradually reduced, and causes mixed material volume quilt during advancing
Constantly extruding, and then make mixed material deviate from moisture content.Spiral reducing refers to that the diameter of spiral organ of Corti shell reduces in flight distance
Direction on taper into, the function of spiral reducing is together with the flight of decreased distance, forms a diminishing sky
Between, the space that material advances is more and more less, so being constantly dehydrated and obtaining the material being dried, i.e. dry material, dry material is collected
Packing.
Step 104: dry material is collected and packing.Further, packed dry material can be sent at changing food waste
Reason center 20.Changing food waste processing center 20 is typically independently arranged outside building.
Step 105: wastewater fermentation is produced biogas.Waste water after dehydration, containing the organic matter than higher concentration, organic waste
Water can decompose generation biogas in rapid fermentation under anaerobic environment.Fermentation tank uses upflow anaerobic sludge blanket reactor (Up-flow
Anaerobic Sludge Bed/Blanket, UASB), organic rapid fermentation decomposition generation biogas under anaerobic environment.
Step 106: waste water after fermentation is carried out qualified discharge after waste water process, reverse osmosis membrane (reverse can be used
Osmosis film, RO), specifically can use disc tube reverse osmosis (dt-ro) film (DTRO film).
Having the beneficial effects that of this utility model embodiment, the Food waste treatment method that this utility model embodiment provides
First carry after kitchen garbage pulverizing again, can building changing food waste produce ground space, place narrow and small in the case of implement, make
Resident is home-confined just can dispose changing food waste, facilitates the life of resident；After conveying crushing, changing food waste mixes with flocculant
Synthetic mixture material；Mixed material is carried out dehydration and obtains dry material and waste water, it is to avoid changing food waste abandoning in community
Place, decrease the rubbish pollution to environment, beautified cell environment；The dry material of output is collected and packing, changing food waste list
Solely receiving fortune to process, can assist the target realizing refuse classification, being more convenient for, it produces recycling benefits；Output wastewater fermentation produces natural pond
Gas, carries out qualified discharge after waste water process by waste water after fermentation, the Food waste treatment method that this utility model embodiment provides
Improve changing food waste utilization rate on the whole, resource ground processes changing food waste.
As in figure 2 it is shown, in another embodiment, the method also includes:
Step 107: by marsh gas purifying.In biogas, major impurity is hydrogen sulfide (H2And carbon dioxide (CO S)2), dispel sulfuration
Hydrogen uses active carbon adsorption, and activated carbon has very many spaces, has the strongest absorbability.Carbon dioxide uses lime water
(calcium hydroxide) absorption process, makes calcium hydroxide and carbon dioxide reaction become calcium carbonate postprecipitation and gets off, thus reach to dispel two
The purpose of carbonoxide.It should be noted that owing to a part of steam contained in biogas is during gas conveying and purifying
Being liquefied as water, so being not required to special step place to go steam, having dispelled H2S and CO2I.e. reach the purpose of purifying marsh gas.
As in figure 2 it is shown, in another embodiment, the method also includes:
Step 108: the biogas after purifying carries out generating and produces electric energy, produces high-temperature flue gas in power generation process.Enter one
Step ground, the electric energy that marsh gas power generation produces can be used for the step of kitchen garbage pulverizing, and the electric energy that marsh gas power generation produces feeds to use
Family, for pulverizing the process of changing food waste, is not take up extra power, such as the not extra consumption resident electricity charge, improves resident's powder
The popularization of the Food waste treatment method that the enthusiasm of broken changing food waste, beneficially this utility model embodiment provide.More enter one
Step ground, also can be used for high-temperature flue gas to wastewater fermentation process heating and heat preservation, make sweat be maintained at anaerobism optimum response temperature
In degree, improve reaction efficiency.
Embodiment 2
Correspondingly, this utility model embodiment additionally provides food waste treatment equipment, as it is shown on figure 3, this equipment includes
Pulverizer 11, conveying pipeline 12, flocculation tank 13, drain sump 14, collection device 15, anaerobic fermentation tank 16 and wastewater treatment equipment 17.
Specifically include: for pulverizing the pulverizer 11 of changing food waste；The conveying pipeline 12 of changing food waste after conveying crushing；And conveying pipeline
The flocculation tank 13 that the discharge end of 12 connects, flocculation tank 13 is used for mixing changing food waste with flocculant, changing food waste and flocculant
It is mixed into mixed material；The drain sump for mixed material being dehydrated into dry material and waste water being connected with flocculation tank 13
14；Be connected with drain sump 14 for collecting and the collection device 15 of dry material of packing；Be connected with drain sump 14 for waste water
Fermentation produces the anaerobic fermentation tank 16 of biogas；The wastewater treatment equipment 17 for processing waste water being connected with anaerobic fermentation tank 16.
The food waste treatment equipment that this utility model embodiment provides uses above-mentioned food waste treatment equipment, first pulverizes with pulverizer
Changing food waste, can building changing food waste produce space, place, ground narrow and small in the case of implement, make resident home-confined with regard to energy
Dispose changing food waste, facilitate the life of resident；It is delivered to flocculation tank through conveying pipeline after kitchen garbage pulverizing mix with flocculant
Synthetic mixture material, mixed material is dehydrated into dry material and waste water by drain sump, it is to avoid changing food waste abandoning in community
Place, decrease the rubbish pollution to environment, beautified cell environment；The dry material of output is collected and packing by collection device,
Changing food waste is individually received fortune and is processed, and can assist the target realizing refuse classification, and being more convenient for, it produces recycling benefits；Output waste water
Fermentation produces biogas, and waste water after fermentation carries out qualified discharge after waste water process, the kitchen rubbish that this utility model embodiment provides
Rubbish processing equipment improves changing food waste utilization rate on the whole, and resource ground processes changing food waste.
As shown in Figure 4, in another embodiment, this equipment also includes the changing food waste treatment trough for collecting changing food waste
10, changing food waste treatment trough 10 is connected with pulverizer, is provided with changing food waste treatment trough 10, at changing food waste in the resident family of building
The position of reason groove 10 is normally at kitchen basin side.Further, the trench bottom of changing food waste treatment trough 10 is provided with pulverizing
Machine 11.Changing food waste is poured into changing food waste treatment trough 10 by resident, and after changing food waste enters pulverizer 11, pulverizer 11 starts
Start.In view of the factor of safety operation, pulverizer 11 is arranged to manually start, and after pouring changing food waste into, manually presses pulverizing
The start key of machine 11, pulverizer 11 starts running, and also can arrange pulverizer 11 and be automatically stopped after certain working time.
As shown in Figure 4, in another embodiment, this equipment also includes odor removal, and odor removal is arranged at the bottom of pulverizer
Portion.Owing to odor removal is also provided in the kitchen in resident family, changing food waste holdup time length or be warm and can produce
Stink, it is necessary to increase the step of deodorization.
In another embodiment, pulverizer 11 is spiral pulverizer, specially slow-speed of revolution double-shaft spiral pulverizer, spiral vermicelli
Broken acc power is big, rotating speed is low, good crushing effect, can effectively pulverize the changing food waste including Os Sus domestica, pig's feet bone, and noise
Relatively low.The food waste treatment equipment of this utility model embodiment can also include denoising device, for pulverizer 11 work process
Noise reduction.
As shown in Figure 4, in one embodiment, this equipment also include being connected with anaerobic fermentation tank 16 for purifying marsh gas
Methane purifying device 18.In biogas, major impurity is hydrogen sulfide (H2And carbon dioxide (CO S)2), methane purifying device 18 uses lives
Property carbon adsorption dispel hydrogen sulfide, owing to activated carbon has spaces much more very, there is the strongest absorbability.Methane purifying device
18 dispel carbon dioxide uses lime water (calcium hydroxide) absorption plant, makes calcium hydroxide and carbon dioxide reaction become calcium carbonate
Postprecipitation gets off.It should be noted that due to a part of steam liquid during gas conveying and purification contained in biogas
Chemical conversion water, so being not required to special equipment to dispel steam, has dispelled H2S and CO2I.e. reach the purpose of purifying marsh gas.
As shown in Figure 4, in another embodiment, this equipment also includes the biogas generator being connected with methane purifying device 18
19.The electric energy that biogas generator 19 generating produces, for pulverizer 11, is not take up extra power, if extra consumption resident is not electric
Taking, improve resident and pulverize the enthusiasm of changing food waste, the changing food waste that beneficially this utility model embodiment provides processes and sets
Standby popularization.Further, the high-temperature flue gas produced that also can be generated electricity by biogas generator 19 is used for anaerobic fermentation tank 16 liters
Temperature insulation, makes fermentation tank be maintained in anaerobism optimal reaction temperature, improves reaction efficiency.
In another embodiment, anaerobic fermentation tank 13 is upflow anaerobic sludge blanket reactor (Up-flow Anaerobic
Sludge Bed/Blanket, UASB), organic rapid fermentation decomposition generation biogas under anaerobic environment.
In another embodiment, the material of conveying pipeline 12 is politef, and the conveying pipeline 12 of politef material is resistance to
Hot, wear-resisting, ageing resistace is good, and the characteristic cannot not having viscously, it is to avoid the adhesion of the lipid phase in changing food waste and blocking.
In one embodiment, this equipment also includes the solar energy hot-water tank being connected with conveying pipeline, solar energy hot-water tank internal memory
Water storage, hot water is used for rinsing conveying pipeline 12.Further, this equipment also includes being connected intervalometer with solar energy hot-water tank, fixed
Time device for controlling the water discharging time of hot water.Intervalometer can arrange stipulated time every day and conveying pipeline 12 is carried out hot water injection, enters
One step makes conveying pipeline 12 keep cleaning, reduces organic attachment, it is to avoid produce abnormal flavour.
As shown in Figure 4, in another embodiment, packed dry material can be sent into changing food waste processing center 20.Meal
Garbage disposal center, kitchen 20 is typically independently arranged outside building.
In another embodiment, after fermentation, waste water carries out qualified discharge after waste water process in wastewater treatment equipment 17, can
To use reverse osmosis membrane (reverse osmosis film, RO), disc tube reverse osmosis (dt-ro) film (DTRO film) specifically can be used.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Any amendment, equivalent and the improvement etc. made within the spirit of utility model and principle, should be included in this utility model
Protection domain within.
Claims (10)
1. a food waste treatment equipment, it is characterised in that described equipment includes:
For pulverizing the pulverizer of changing food waste；
The conveying pipeline of changing food waste after conveying crushing；
The flocculation tank connected with the discharge end of conveying pipeline, described flocculation tank is for being mixed into mixture by changing food waste and flocculant
Material；
With the tank connected drain sump for mixed material being dehydrated into dry material that flocculates；
Tank connected for collecting and the collection device of dry material of packing with dehydration；
The anaerobic fermentation tank that for wastewater fermentation produce biogas tank connected with dehydration；
Wastewater treatment equipment for process waste water tank connected with anaerobic fermentation.
2. food waste treatment equipment as claimed in claim 1, it is characterised in that described equipment also includes and anaerobic fermentation tank
The methane purifying device for purifying marsh gas connected.
3. food waste treatment equipment as claimed in claim 1, it is characterised in that described equipment also includes filling with marsh gas purifying
Put the biogas generator of connection.
4. food waste treatment equipment as claimed in claim 1, it is characterised in that described equipment also includes for collecting kitchen
The refuse chute of rubbish, described refuse chute is connected with pulverizer.
5. food waste treatment equipment as claimed in claim 1, it is characterised in that described equipment also includes odor removal, institute
State odor removal to be arranged on bottom pulverizer.
6. food waste treatment equipment as claimed in claim 1, it is characterised in that the material of described conveying pipeline is polytetrafluoroethyl-ne
Alkene.
7. food waste treatment equipment as claimed in claim 1, it is characterised in that described pulverizer is spiral pulverizer.
8. food waste treatment equipment as claimed in claim 1, it is characterised in that described anaerobic fermentation tank is upflow type anaerobic
Sludge bed reactor.
9. food waste treatment equipment as claimed in claim 1, it is characterised in that described equipment also includes and described conveying pipeline
The solar energy hot-water tank connected, described solar energy hot-water tank internal memory water storage, described hot water is used for rinsing described conveying pipeline.
10. food waste treatment equipment as claimed in claim 9, it is characterised in that described equipment also includes and the described sun
The energy tank connected intervalometer of hot water, described intervalometer is for controlling the water discharging time of described hot water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620814975.2U CN205851544U (en) | 2016-07-29 | 2016-07-29 | A kind of food waste treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620814975.2U CN205851544U (en) | 2016-07-29 | 2016-07-29 | A kind of food waste treatment equipment |
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| Publication Number | Publication Date |
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| CN205851544U true CN205851544U (en) | 2017-01-04 |
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ID=57653946
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620814975.2U Active CN205851544U (en) | 2016-07-29 | 2016-07-29 | A kind of food waste treatment equipment |
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| CN (1) | CN205851544U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107913895A (en) * | 2017-11-16 | 2018-04-17 | 傅峰峰 | A kind of energy wall |
| CN108532912A (en) * | 2018-05-04 | 2018-09-14 | 浙江华力环境科技有限公司 | Corridor restaurant garbage treating system |
-
2016
- 2016-07-29 CN CN201620814975.2U patent/CN205851544U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107913895A (en) * | 2017-11-16 | 2018-04-17 | 傅峰峰 | A kind of energy wall |
| CN108532912A (en) * | 2018-05-04 | 2018-09-14 | 浙江华力环境科技有限公司 | Corridor restaurant garbage treating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190301 Address after: 518022 Main Building, Xinxing Square, Shennan East Road, Guiyuan Street, Guiyuan Street, Luohu District, Shenzhen City, Guangdong Province, 5608 stories Patentee after: Shenzhen Huayun Intelligent Equipment Technology Co., Ltd. Address before: 518022 Diwang Business Center, Xinxing Square, No. 5002 Shennan East Road, Luohu District, Shenzhen City, Guangdong Province 6201 Patentee before: Shenzhen Huayun Biotechnology Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190823 Address after: 518000 Guangdong city of Shenzhen province Qianhai Shenzhen Hong Kong cooperation zone before Bay Road No. 1 building 201 room A (located in Shenzhen Qianhai business secretary Co. Ltd.) Patentee after: Shenzhen Weichuang Rio Tinto Industrial Development Co., Ltd. Address before: 518022 Main Building, Xinxing Plaza, Shennan East Road, Guiyuan Street, Guiyuan Street, Luohu District, Shenzhen City, Guangdong Province, 5608 stories Patentee before: Shenzhen Huayun Intelligent Equipment Technology Co., Ltd. |
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| TR01 | Transfer of patent right |