CN204058285U - Changing food waste process streamline - Google Patents
Changing food waste process streamline Download PDFInfo
- Publication number
- CN204058285U CN204058285U CN201420404071.3U CN201420404071U CN204058285U CN 204058285 U CN204058285 U CN 204058285U CN 201420404071 U CN201420404071 U CN 201420404071U CN 204058285 U CN204058285 U CN 204058285U
- Authority
- CN
- China
- Prior art keywords
- food waste
- changing food
- district
- solid
- treatment zone
- 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.)
- Expired - Fee Related
Links
- 239000010794 food waste Substances 0.000 title claims abstract description 68
- 238000000034 method Methods 0.000 title claims abstract description 52
- 239000007787 solid Substances 0.000 claims abstract description 51
- 239000003337 fertilizer Substances 0.000 claims abstract description 40
- 239000007788 liquid Substances 0.000 claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 31
- 238000012545 processing Methods 0.000 claims abstract description 19
- 238000002156 mixing Methods 0.000 claims abstract description 11
- 238000000151 deposition Methods 0.000 claims abstract description 3
- 238000000855 fermentation Methods 0.000 claims description 17
- 230000004151 fermentation Effects 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 238000012546 transfer Methods 0.000 claims description 11
- 238000000926 separation method Methods 0.000 claims description 10
- 238000012216 screening Methods 0.000 claims description 8
- 230000001580 bacterial effect Effects 0.000 claims description 6
- 210000003608 fece Anatomy 0.000 claims description 6
- 239000010871 livestock manure Substances 0.000 claims description 6
- 241000287828 Gallus gallus Species 0.000 claims description 3
- 241001148470 aerobic bacillus Species 0.000 claims description 3
- 238000005469 granulation Methods 0.000 claims description 3
- 230000003179 granulation Effects 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 239000010813 municipal solid waste Substances 0.000 abstract description 3
- 230000008520 organization Effects 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- 230000001877 deodorizing effect Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 239000002912 waste gas Substances 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 108010058643 Fungal Proteins Proteins 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000013467 fragmentation Methods 0.000 description 2
- 238000006062 fragmentation reaction Methods 0.000 description 2
- 235000012054 meals Nutrition 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000031018 biological processes and functions Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000008935 nutritious Nutrition 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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)
- Fertilizers (AREA)
Abstract
The utility model provides a kind of changing food waste process streamline, it comprises the dump chest depositing changing food waste, it is characterized in that: described dump chest connects the solid fertile treatment zone that a liquid fertilizer treatment zone and processing liquid portion in changing food waste processes solid part in changing food waste, also comprise one and the solid part in changing food waste is delivered to the described pre-process district consolidating fertile treatment zone, described pre-process district comprises auxiliary material processing district and the mixing zone solid part in changing food waste and auxiliary material mixed of the auxiliary material of a processing.Changing food waste process streamline of the present utility model is for the feature of changing food waste, by the liquid portion of changing food waste and solid part separately process, appropriate design pipeline organization, make it have floor space little, pollute little, the advantage such as efficient is a kind of restaurant garbage treating system being suitable for industrialization, environmental protection.
Description
Technical field
The utility model relates to a kind of changing food waste process streamline.
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, Mierocrystalline cellulose, protein, lipid and inorganic salt.Nutritious changing food waste is valuable renewable resources, but if method of disposal is improper, it will become the potentially dangerous source affecting food safety and ecological safety.
Current process changing food waste mainly adopts biological process, namely takes microbial fermentation technology to make fermented feed or fertilizer, and this treatment process general cycle is longer, need to carry out selection management to bacterial classification, technique is more complicated.A kind of method utilizing kitchen castoff to produce high calsium multivitamin Yeast protein feed disclosed in Chinese invention patent CN02155417.X in 2002, it is by the kitchen castoff after pulverizes, dewater, add nitrogen neutralization, sterilizing through pulverizer and swill material and carry out solid fermentation through computer control after carrying out combined inoculation by the yeast of flow director mixture control and microorganism biological bacterial classification in batches drying, abrasive dust, chemical examination and packaging make high calsium multivitamin Yeast protein feed again.
How for the feature of changing food waste, process streamline reasonable in design, accelerates the treating processes of changing food waste, reduces the discharge of the waste gas in treating processes, waste water, and energy-efficient, industrialization ground process changing food waste is the object of the utility model research.
Utility model content
For above-mentioned defect of the prior art, it is little that the utility model provides a kind of floor space, pollutes little, efficient changing food waste process streamline.
The utility model provides a kind of changing food waste process streamline, it comprises the dump chest depositing changing food waste, it is characterized in that: described dump chest connects the solid fertile treatment zone that a liquid fertilizer treatment zone and processing liquid portion in changing food waste processes solid part in changing food waste, also comprise one and the solid part in changing food waste is delivered to the described pre-process district consolidating fertile treatment zone, described pre-process district comprises auxiliary material processing district and the mixing zone solid part in changing food waste and auxiliary material mixed of the auxiliary material of a processing.
Preferably, described liquid fertilizer treatment zone and solid fertile treatment zone are separately positioned on described dump chest both sides, and described pre-process district is arranged between described liquid fertilizer treatment zone and solid fertile treatment zone.
Preferably, what described liquid fertilizer treatment zone comprised the oily water separation district that carries out oily water separation and the liquid portion of the changing food waste in described dump chest was drawn into described oily water separation district draws pipeline, described liquid fertilizer treatment zone also comprises the liquid fertilizer fermentation zone in a described oily water separation district of connection, and a liquid fertilizer connecting described liquid fertilizer fermentation zone leaves standstill district.
Preferably, described pre-process district comprises the transfer passage of the solid part in conveying changing food waste, is provided with the fracture area of the solid part manually picked in deimpurity artificial screening district and this changing food waste broken in described transfer passage.
Preferably, the worm conveyor of solid part that described transfer passage is promoted in changing food waste step by step by several forms.
Preferably, described transfer passage also comprises the irony screening plant of a rejecting metallic substance.
Preferably, described auxiliary material processing district comprises one by the bacterial classification allotment room of multiple auxiliary material mixing, and described auxiliary material comprises one or more of following material: chicken manure, pig manure, wood chip, anerobe and aerobic bacteria.
Preferably, described solid fertile treatment zone comprises several fermenters being fermented into solid fertilizer for the solid part in changing food waste be parallel to each other, described fermenter both sides are provided with parallel orbit, described track is arranged movably a stack turner and the groove that changes that described stack turner moves to another fermenter from a described fermenter is lifted car.
Preferably, described fermenter connects the laydown area that stores solid fertilizer, and described laydown area connects the bagging area of a packaged solid state fertilizer.
Preferably, described bagging area comprises one solid fertilizer is made granular granulation district.
Changing food waste process streamline of the present utility model is for the feature of changing food waste, by the liquid portion of changing food waste and solid part separately process, appropriate design pipeline organization, make it have floor space little, pollute little, the advantage such as efficient is a kind of restaurant garbage treating system being suitable for industrialization, environmental protection.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is two dimensional structure schematic diagram of the present utility model;
Fig. 2 is the partial enlargement structural representation at A place in Fig. 1.
Embodiment
In order to make those skilled in the art person understand the utility model scheme better, and enable above-mentioned purpose of the present utility model, feature and advantage become apparent more, below in conjunction with embodiment and embodiment accompanying drawing, the utility model is described in further detail.
As depicted in figs. 1 and 2, changing food waste process streamline of the present utility model is that one is suitable for industrialized vibrational power flow, the overall square structure little in suitable floor space of building.
Middle part is provided with the dump chest 10 that deposits changing food waste, and the side opening of dump chest 10 is provided with the lorry passage 12 of double-deck anti-foul door, topples over the changing food waste of collection for lorry.
The left side of dump chest 10 is liquid fertilizer treatment zone 14, and the right is solid fertile treatment zone 16, and left and right can exchange.Changing food waste in dump chest 10 is after precipitation, and the liquid portion seepage flow on surface, to the water bucket of below, being then delivered to liquid fertilizer treatment zone 14 by drawing pipeline (not shown), carrying out processing treatment, being produced into liquid fertilizer.The solid part of dump chest 10, after being delivered to pre-process district 18, through the pre-process in pre-process district 18, then sends into solid fertile treatment zone 16.The main work in pre-process district 18 comprises: reject impurity, hard object, fragmentation, drying, the auxiliary material mixing of interpolation.
Pre-process district 18 comprises the transfer passage 20 of the solid part in conveying changing food waste, the auxiliary material processing district 22 processing auxiliary material and the mixing zone 24 solid part in changing food waste and auxiliary material mixed.The worm conveyor 26 that transfer passage 20 promotes the solid part in changing food waste step by step by several forms, wherein be provided with the fracture area 30 of the solid part manually picked in deimpurity artificial screening district 28 and this changing food waste broken, transfer passage 20 also comprises the irony screening plant (not shown) of a rejecting metallic substance.Artificial screening district 28 is mainly used in artificial mode, rejects plastics bag, porcelain, stone etc. visible non-organic Impurity Impurity.Irony screening plant is mainly through impurity such as the iron blocks in the device absorption changing food wastes such as magnet.Fracture area 30 comprises coarse breaking district 31 and fine crushing district 33, coarse breaking district 31 is for carrying out large fragmentation, and so that kitchen garbage breaking is become large particle, 33, fine crushing district is broken into comparatively small-particle further, to increase the surface-area of changing food waste, accelerate its fermentation in subsequent process.
Auxiliary material processing district 22 comprises one and room is allocated in the bacterial classification allotment room 32 of multiple fermentation bacterial classification mixing and the auxiliary material of auxiliary material mixing, mixed auxiliary material is delivered to mixing machine place and fully mixes, and the auxiliary material in the present embodiment comprises one or more of following material: chicken manure, pig manure, wood chip, anerobe and aerobic bacteria.Auxiliary material processing district 22, according to season and temperature, after being allocated in proportion by various auxiliary material, fully mixes with broken changing food waste solid part in mixing zone 24, utilizes in the various bacterium in auxiliary material and carry out fermentative processing to changing food waste.
Gu fertile treatment zone 16 comprises several fermenters 34 be parallel to each other, after mixed changing food waste is delivered to fermenter 34 by e Foerderanlage, standing for fermentation in fermenter 34, generates solid-state fertilizer.Monitoring temperature (not shown), ventilation plant (not shown) and deodorizing pipeline (not shown) is provided with in fermenter 34, the oxygen that ventilation plant needs for increasing fermentation, monitoring temperature is used for the temperature in monitor fermentation groove 34, the temperature of fermentation when guaranteeing that fermenter 34 is in applicable all the time.Through the waste gas that deodorizing pipeline is extracted out, after washing equipment, then through the further deodorizing process of bacteria bed, be then delivered to bacteria bed space, the chimney eventually passing 15 meters drains into open air.The heat that fermentation produces is taken away by waste gas, can arrange heat exchanger, obtain this partial heat at bacteria bed place, to repeat recycling, reaches the object of save energy.。Fermenter 34 both sides are provided with parallel orbit 36, track is arranged movably a stack turner 38 and the groove that changes that stack turner 38 moves to another fermenter 34 from a fermenter 34 is lifted car (not shown).Stack turner 38 regularly carries out turning operation to the solid refuse in fermenter 34, increases the uniformity coefficient of fermentation.Solid waste by fermentation groove 34 generates the solid fertilizer that may be used for agriculture production after fermenting.
Solid fertilizer has conveying belt (not shown) to be delivered to laydown area 40 to deposit, and laydown area 40 connects the bagging area 42 of a packaged solid state fertilizer, packs.One can also be arranged at bagging area 42 as required and solid fertilizer be made granular granulation district 44, to make granular solid fertilizer.
Liquid fertilizer treatment zone 14 comprises an oily water separation district 46, the grease in the water of mode recovering liquid meal kitchen such as to strike off by heating.Liquid state meal kitchen water through oily water separation is sent to liquid fertilizer fermentation zone 48, and by applying the mushroom of fermentation, carry out fermentative processing, after fermentative processing is complete, generate liquid fertilizer, liquid fertilizer is transported to liquid fertilizer and leaves standstill district 50, carries out storing and heat radiation etc.
In addition, the overall basic sealing of this streamline, is provided with air line (not shown), is bled by blower fan above it, make to form negative pressure in workshop, avoid foul smell to overflow.The air extracted out, through operations such as washings, carries out deodorizing process.Thus, this streamline is overall substantially without waste water, waste gas, used heat, refuse discharge, energy-conservation and environmental protection.
The above; be only embodiment of the present utility model; protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should define with claim is as the criterion.
Claims (10)
1. a changing food waste process streamline, it comprises the dump chest depositing changing food waste, it is characterized in that: described dump chest connects the solid fertile treatment zone that a liquid fertilizer treatment zone and processing liquid portion in changing food waste processes solid part in changing food waste, also comprise one and the solid part in changing food waste is delivered to the described pre-process district consolidating fertile treatment zone, described pre-process district comprises auxiliary material processing district and the mixing zone solid part in changing food waste and auxiliary material mixed of the auxiliary material of a processing.
2. changing food waste process streamline according to claim 1, is characterized in that: described liquid fertilizer treatment zone and solid fertile treatment zone are separately positioned on described dump chest both sides, and described pre-process district is arranged between described liquid fertilizer treatment zone and solid fertile treatment zone.
3. changing food waste process streamline according to claim 2, it is characterized in that: what described liquid fertilizer treatment zone comprised the oily water separation district that carries out oily water separation and the liquid portion of the changing food waste in described dump chest was drawn into described oily water separation district draws pipeline, described liquid fertilizer treatment zone also comprises the liquid fertilizer fermentation zone in a described oily water separation district of connection, and a liquid fertilizer connecting described liquid fertilizer fermentation zone leaves standstill district.
4. changing food waste process streamline according to claim 3, it is characterized in that: described pre-process district comprises the transfer passage of the solid part in conveying changing food waste, in described transfer passage, be provided with the fracture area of the solid part manually picked in deimpurity artificial screening district and this changing food waste broken.
5. changing food waste process streamline according to claim 4, is characterized in that: the worm conveyor of the solid part that described transfer passage is promoted in changing food waste step by step by several forms.
6. changing food waste process streamline according to claim 5, is characterized in that: described transfer passage also comprises the irony screening plant of a rejecting metallic substance.
7. changing food waste process streamline according to claim 6, it is characterized in that: described auxiliary material processing district comprises one by the bacterial classification allotment room of multiple auxiliary material mixing, described auxiliary material comprises one or more of following material: chicken manure, pig manure, wood chip, anerobe and aerobic bacteria.
8. changing food waste process streamline according to claim 7, it is characterized in that: described solid fertile treatment zone comprises several fermenters being fermented into solid fertilizer for the solid part in changing food waste be parallel to each other, described fermenter both sides are provided with parallel orbit, described track is arranged movably a stack turner and the groove that changes that described stack turner moves to another fermenter from a described fermenter is lifted car.
9. changing food waste process streamline according to claim 8, is characterized in that: described fermenter connects the laydown area that stores solid fertilizer, and described laydown area connects the bagging area of a packaged solid state fertilizer.
10. changing food waste process streamline according to claim 9, is characterized in that: described bagging area comprises one and solid fertilizer is made granular granulation district.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420404071.3U CN204058285U (en) | 2014-07-22 | 2014-07-22 | Changing food waste process streamline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420404071.3U CN204058285U (en) | 2014-07-22 | 2014-07-22 | Changing food waste process streamline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204058285U true CN204058285U (en) | 2014-12-31 |
Family
ID=52199837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420404071.3U Expired - Fee Related CN204058285U (en) | 2014-07-22 | 2014-07-22 | Changing food waste process streamline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204058285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013805A (en) * | 2015-07-03 | 2015-11-04 | 安徽中科绿世代环保科技有限公司 | Kitchen waste pretreatment method |
-
2014
- 2014-07-22 CN CN201420404071.3U patent/CN204058285U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013805A (en) * | 2015-07-03 | 2015-11-04 | 安徽中科绿世代环保科技有限公司 | Kitchen waste pretreatment method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 |