CN108889765A - Kitchen garbage after-treatment system and method - Google Patents
Kitchen garbage after-treatment system and method Download PDFInfo
- Publication number
- CN108889765A CN108889765A CN201810735194.8A CN201810735194A CN108889765A CN 108889765 A CN108889765 A CN 108889765A CN 201810735194 A CN201810735194 A CN 201810735194A CN 108889765 A CN108889765 A CN 108889765A
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- Prior art keywords
- frass
- discharge end
- kitchen garbage
- treatment system
- segregation section
- Prior art date
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000005204 segregation Methods 0.000 claims abstract description 27
- 238000010564 aerobic fermentation Methods 0.000 claims abstract description 23
- 241000238631 Hexapoda Species 0.000 claims abstract description 21
- 239000002699 waste material Substances 0.000 claims abstract description 14
- 206010033546 Pallor Diseases 0.000 claims abstract description 10
- 238000004140 cleaning Methods 0.000 claims abstract description 10
- 239000003337 fertilizer Substances 0.000 claims description 18
- 238000000855 fermentation Methods 0.000 claims description 16
- 230000004151 fermentation Effects 0.000 claims description 16
- 238000011010 flushing procedure Methods 0.000 claims description 12
- 238000005276 aerator Methods 0.000 claims description 11
- 229940059082 douche Drugs 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 7
- 239000003153 chemical reaction reagent Substances 0.000 claims description 6
- 238000004880 explosion Methods 0.000 claims description 6
- 241000235342 Saccharomycetes Species 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 238000009991 scouring Methods 0.000 claims description 3
- 239000010865 sewage Substances 0.000 claims description 3
- 238000007710 freezing Methods 0.000 claims description 2
- 230000008014 freezing Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000004064 recycling Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 15
- 230000008569 process Effects 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000004332 deodorization Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000007306 turnover Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 239000003895 organic fertilizer Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 239000010806 kitchen waste Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
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
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F3/00—Fertilisers from human or animal excrements, e.g. manure
- C05F3/06—Apparatus for the manufacture
-
- 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
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
A kind of kitchen garbage after-treatment system and method, including frass rotary screen have frass segregation section, insect segregation section and waste segregation section in frass rotary screen；The frass that frass segregation section is isolated enters to quality controling machine, and quality controling machine discharge port undertakes pulverizer, has its discharge end of excrement conveying device to be connected with aerobic fermentation workshop below the discharge port of pulverizer, and the discharge end in aerobic fermentation workshop has discard transfer apparatus；The insect isolated enters to adult conveying device its discharge end and is provided with light sorter, the discharge end of light sorter has its discharge end of blanching machine to be provided with cleaning machine, the discharge end of cleaning machine is provided with refrigerator, the discharge end of refrigerator is provided with instant freezer its discharge end and is provided with worm pulverizer, and worm pulverizer connects baling press.With the material after feeding worm is made full use of, using scientific and rational processing system, in conjunction with full-automatic program, precision instrument auxiliary, the degree of automation reaches 95% or more, the high advantage of rear end output added value.
Description
Technical field
The invention patent relates to kitchen garbage processing technology field more particularly to a kind of kitchen garbage after-treatment system and
Method.
Background technique
Existing kitchen garbage treatment process, there are two types of modes, one is conventional physical type, can not accomplish that kitchen garbage is handled
Innoxious and maximum minimizing, output is intended merely to mention oil, mentions biogas, power generation or compost, especially for small-scale kitchen rubbish
The processing of rubbish, up-front investment is huge, and the cost recovery period is very long, loses more than gain.Another is biological treatment type, under one's control
Work feed, space occupied is huge, and cost of labor is very high, and can not extending dimensions, be only applicable to 5T/day or less；Currently, have by
Kitchen garbage carries out supporting worm utilization by simple sorting, but the material supported after worm is lost directly as waste material or waste
It abandons, without sufficiently effective utilization, environment is caused centainly to destroy.
Summary of the invention
The present invention is directed to the above-mentioned deficiency of the prior art, provides a kind of material made full use of after feeding worm, using science, closes
The processing system of reason, in conjunction with full-automatic program, precision instrument auxiliary, the degree of automation reaches 95% or more, and rear end output is attached
Value added high kitchen garbage after-treatment system.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：A kind of kitchen garbage after-treatment system, should
System includes frass rotary screen, and frass segregation section, insect segregation section and waste separation are provided in the frass rotary screen
Section；The frass that the frass segregation section is isolated enters to quality controling machine, and quality controling machine discharge port undertakes pulverizer, pulverizer
Excrement conveying device is provided with below discharge port, the discharge end of excrement conveying device is connected with aerobic fermentation workshop, aerobic hair
The discharge end in ferment workshop is provided with discard transfer apparatus；The insect that the insect segregation section is isolated enters to adult conveying dress
It sets, the discharge end of adult conveying device is provided with light sorter, and the discharge end of light sorter is provided with blanching machine, and blanching machine goes out
Material end is provided with cleaning machine, and the discharge end of cleaning machine is provided with refrigerator, and the discharge end of refrigerator is provided with instant freezer, instant freezer
Discharge end be provided with worm pulverizer, worm pulverizer is connected with baling press.
Using the above structure, the adult that after-treatment system then rests worm separated, cleaned, frozen-pack whole flow process one
Cover complete system；And the frass and immature worm generated can then carry out fermentation and prepare waste material, so supporting the institute that worm process generates
There is material all to obtain sufficient application, reduces the probability of secondary pollution, make full use of material.
Preferably, the kitchen garbage after-treatment system further includes deodoration system, the deodoration system include with
The exhausting system of other transport pipelines connection in system, is the system that the stink of entire process system is handled.
Preferably, the kitchen garbage after-treatment system further includes electric-control system, which can be power and journey
The control system of sequence, containing cable, control cabinet, PLC program etc.；Realize the automatic control to each valve or pipeline.
Preferably, the kitchen garbage after-treatment system further includes integrated effluent disposal system, the one
Change sewage disposal system to be connected to by pipeline with other transport pipelines in system, it is dynamic that promising scouring media offer is set on pipeline
The pump housing of power；Pipeline can timely be rinsed using the structure, prevent from blocking.
Preferably, the kitchen garbage after-treatment system further includes can,douche, instrument is provided on the can,douche
Table system (such as pressure gauge, it can be seen that the intracorporal pressure size of tank), the discharge end of the can,douche is connected with flushing pipe,
Multiple spray heads being set side by side are set on the other end of flushing pipe, is additionally provided with flushing pump on the flushing pipe and is used to
Flush power is provided.
Preferably, the kitchen garbage after-treatment system further includes boiler, it is connected with outlet conduit on the boiler,
The outlet conduit is two, wherein a top for extending to excrement conveying device, another extend to the upper of blanching machine
Side, and the end of two outlet conduits is respectively connected with multiple spray heads.
Preferably, the frass rotary screen in the after-treatment system, the screen-aperture of frass segregation section therein are
2-4mm, insect segregation section screen-aperture be 5-8mm, waste segregation section (eating the remaining groceries not fallen) screen-aperture
For 8-12mm；By above-mentioned setting, each section of 98% or more material, which may be implemented, can be separated into lower one of work
Sequence, high degree of automation are not necessarily to manual sorting.
Preferably, the aerobic fermentation workshop is fermented by chemical reagent or is fermented by aerator；It is described
Chemical reagent fermentation be：It is added in fertilizer using saccharomycete and is fermented, 1.5-3kg/ tons of fertilizer ferments 7-10 days；Such as
The saccharomycete sold using Shandong Weifang Zhen Nong ferment bacterium Co., Ltd.
Preferably, the aerator includes groined type aerated conduit, and it is provided on groined type aerated conduit more
A venthole, the venthole are located on the bottom surface of gas explosion device, and the aperture of venthole is 8-10mm；The aeration dress
Setting in the lower section in aerobic fermentation workshop, and air hole is provided on the bottom plate in aerobic fermentation workshop, the aerator
The gas of venthole discharge enters in aerobic fermentation workshop from air hole carries out fermentation process to fertilizer.
Preferably, being additionally provided with upender in the aerobic fermentation workshop, the upender is to be driven by a motor
Stirring starch constitute, periodically to fertilizer carry out stirring, greatly ferment.
The present invention also provides a kind of methods of kitchen garbage after-treatment system processing rubbish, including：After the completion of insect cultivation,
The separation that carries out excrement, worm and waste is entered in frass rotary screen by conveying device, and insect therein, which passes through, to be separated, is clear
It washes, freeze, is quick-frozen and broken be packaged；Excrement therein carries out fermentation acquisition fertilizer into aerobic fermentation workshop by quenched；
Scrap concrete therein.
The present invention is fermented using chemical addition agent or is fermented using the gas explosion device of specific structure, acquisition
Fertilizer fermentation is more thorough, and Fertilizer nutrient ingredient is more abundant.
Detailed description of the invention
The kitchen garbage after-treatment system structural schematic diagram of the present invention of attached drawing 1.
The frass rotary screen structural schematic diagram of the present invention of attached drawing 2.
The gas explosion apparatus structure schematic diagram of the present invention of attached drawing 3.
The structural schematic diagram of 4 present invention fermentation frame panel of attached drawing.
Specific embodiment
The invention patent utilizes electric-control system PLC program, instrument and meter, automatic valve, controls all devices motor, makes to transport
Row is steady reliable, improves efficiency, and cost of labor is reduced, caused by avoiding the problem that because of human error.
As shown in Fig. 1, a kind of kitchen garbage after-treatment system of the invention, the system include frass rotary screen 12, institute
Frass segregation section 12.1, insect segregation section 12.2 and waste segregation section 12.3 are provided in the frass rotary screen stated；Described
The frass that frass segregation section is isolated enters to quality controling machine 14, and quality controling machine discharge port undertakes pulverizer 13, the discharging of pulverizer
The lower section of mouth is provided with excrement conveying device 22, and the discharge end of excrement conveying device is connected with aerobic fermentation workshop 15, aerobic hair
The discharge end in ferment workshop is provided with discard transfer apparatus 16；The insect that the insect segregation section is isolated enters to adult conveying
Device 17, the discharge end of adult conveying device are provided with light sorter 11, and the discharge end of light sorter is provided with blanching machine 10, drift
The discharge end for scalding machine is provided with cleaning machine 8, and the discharge end of cleaning machine is provided with refrigerator 7, and the discharge end of refrigerator is provided with speed
Jelly machine 3, the discharge end of instant freezer are provided with worm pulverizer 2, and worm pulverizer is connected with baling press 1.
Using the above structure, the adult that after-treatment system then rests worm separated, cleaned, frozen-pack whole flow process one
Cover complete system；And the frass and immature worm generated can then carry out fermentation and prepare waste material, so supporting the institute that worm process generates
There is material all to obtain sufficient application, reduces the probability of secondary pollution, make full use of material.
As shown in Fig. 1：The kitchen garbage after-treatment system further includes deodoration system 20, the deodoration system packet
The exhausting system being connected to other transport pipelines in system is included, is the system that the stink of entire process system is handled.Institute
The deodoration system stated includes the blowing apparatus such as the exhausting system such as air blower being connected to other conveyance conduits in system, is entire
The stink of process system is handled, and is reduced air pollution and is improved working environment.Such as can be with) it include pressure fan, the air-supply
Machine connects exhaust air deodorization device by air supply duct, and exhaust duct is also stretched out on exhaust air deodorization device, includes row on exhaust duct
Blower, the air supply duct are equipped with air port, collect to be uniformly processed after the foul smell that each production link generates and (such as pass through biology
Filter bed carries out exhaust-gas treatment, arranges after up to standard into atmosphere), reduce pollution of the foul smell to working environment.Deodorization is not shown in figure
Connection relationship between system and gas apparatus is because of deodoration system connecting pipe as needed, exhausting system and deodorization knot
Structure etc. needs to can be realized by piping connection according to scene, in order to avoid attached drawing intersection lines are excessive, do not do and specifically connects
It connects.
As shown in Fig. 1：The kitchen garbage after-treatment system further includes electric-control system 21, which can be power
With the control system of program, contain cable, control cabinet, PLC program etc.；Realize the automatic control to each valve or pipeline.Electricity
Control system is industry routine electric-control system containing cable, control cabinet, PLC program etc.；The setting of the system may be implemented to each valve
The automatic control of door or pipeline improves working efficiency, and reducing cost of labor and human factor influences；Electric-control system can be passed through
The production process of folding of valve etc. in a series of processing of the insect after supporting worm to kitchen garbage and pipeline carries out automatic
Intelligent control, this control system are well known technology.Its specific implementation can be for setting up a central intelligence control room, and interior has
Middle control operating platform, large display screen curtain is as man-machine interface, on the production line of each field device and gas discharge outlet point
Control cabinet Bu Zhi not controlled.Its central control room operating platform makees all fronts monitoring center, and the whole line work shape from main screen
Condition, and, supervision display computational fluid dynamics and machine operating condition synchronous with real-time operation by computer configuration picture, can also be according to life
The changing condition that production process occurs makes timely data point reuse, and field control is also made in central control system, at any time may be used
The wherein some part in system is activated individually, nothing is may be implemented in the main production district in the processing of entire changing food waste into resources
People's state on duty.Such as the electric control system for kitchen waste treatment machine mentioned in CN201310033220.X, such as
The central intelligentized control method operating system mentioned in CN201310038252.9, such as the electricity mentioned in CN201310032621.3
Control system of gasification etc. can be applicable to the present invention by simple transformation, not need to make the creative labor.
As shown in Fig. 1：The kitchen garbage after-treatment system further includes integrated effluent disposal system 18 (at sewage
Reason is that the wastewater treatment that will rinse in process flow is up to standard, meets environmental impact assessment requirement), the integrated effluent disposal system passes through
Pipeline is connected to other transport pipelines in system, and promising scouring media is arranged on pipeline and provides the pump housing of power；Using the knot
Pipeline can timely be rinsed, prevent from blocking by structure.
As shown in Fig. 1：The kitchen garbage after-treatment system further includes can,douche 4, is arranged on the can,douche
There is instrument system 5 (such as pressure gauge, it can be seen that the intracorporal pressure size of tank), the discharging of the can,douche is connected with flushing pipe
Road 4.1 is arranged multiple spray heads 4.2 being set side by side on the other end of flushing pipe, is additionally provided on the flushing pipe
Flushing pump 6 is used to provide flush power.
As shown in Fig. 1：The kitchen garbage after-treatment system further includes boiler 19, and water outlet is connected on the boiler
Pipeline, the outlet conduit are two, wherein a top for extending to quality controling machine, another extend to the upper of blanching machine
Side, and the end of two outlet conduits is respectively connected with multiple spray heads.Boiler herein is to provide heat to blanching and quality controling machine
Source.
In addition, the heat that it is 80-100 DEG C by pot in-furnace temperature that the multiple spray heads being arranged above quality controling machine of the invention, which are used for,
Steam is supplied to quality controling machine, and the material in the quality controling machine is that leading portion screens out the frass come and small worm (below standard) mixture, steams
Vapour facilitates subsequent processing for killing below standard small worm.
As shown in attached drawing 1-2：Frass rotary screen 12 in the after-treatment system, the sieve pore of frass segregation section therein
Aperture is 2-4mm, the screen-aperture of insect segregation section is 5-8mm, the sieve of waste segregation section (eating the remaining groceries not fallen)
Hole aperture is 8-12mm；By above-mentioned setting, each section of 98% or more material, which may be implemented, to be separated under entrance
One procedure, high degree of automation are not necessarily to manual sorting.
As shown in attached drawing 3-4：Fermented by chemical reagent or passed through aerator 15.1 in the aerobic fermentation workshop
Fermentation；The chemical reagent ferments：It is added in fertilizer using saccharomycete and is fermented, 1.5-3kg/ tons of fertilizer, fermentation
7-10 days；Such as using the saccharomycete of Shandong Weifang Zhen Nong ferment bacterium Co., Ltd sale.The aerator includes groined type
Aerated conduit 15.2, and multiple ventholes 15.3 are provided on groined type aerated conduit, the venthole is located at gas explosion device
Bottom surface on, the aperture of venthole is 8-10mm；The aerator is located at the lower section in aerobic fermentation workshop, and aerobic hair
Air hole 15.4 is provided on the bottom plate in ferment workshop, the gas of the venthole discharge of the aerator is entered to from air hole
Fermentation process is carried out to fertilizer in aerobic fermentation workshop.
As shown in Fig. 1：Upender is additionally provided in the aerobic fermentation workshop, the upender is by motor band
Dynamic stirring paddle is constituted, and is periodically carried out stirring to fertilizer, is greatly fermented；As the type organic fertilizer fermentation of FPJ16 × 4 turns over
Throwing machine：Mainly it is made of the part such as rack, turner structure, walking mechanism, electric control gear.Upender ferment before starting work,
Should retract origin along track, after starting upender, when turn over throw crawler belt revolving speed and reach working condition when, will turn over throw crawler belt reach it is organic
In fertile fermentation vat and starts longitudinal traveling mechanism and walk or drive slowly forward, at this point, atwirl turn over throws crawler belt under the action of dog, it will
Material is transported to back upper place from the front upper place for throwing crawler belt is turned over.When material disengaging, which is turned over, throws crawler belt, it is spilled in bulk.This process object
Material is come into full contact with air, has been effectively facilitated the ferment effect of material, has favorably been obtained the organic fertilizer of high quality.
The present invention also provides a kind of methods using Novel kitchen refuse disposal system processing rubbish, including：Insect cultivation
After the completion, the separation that carries out excrement, worm and waste is entered in frass rotary screen by conveying device, and insect therein is through excessive
From, cleaning, freezing, quick-frozen and broken be packaged；Excrement therein carries out fermentation acquisition into aerobic fermentation workshop by quenched
Fertilizer；Scrap concrete therein.The present invention is fermented using chemical addition agent or the gas explosion device of use specific structure
It ferments, the fertilizer fermentation of acquisition is more thorough, and Fertilizer nutrient ingredient is more abundant.
Claims (10)
1. a kind of kitchen garbage after-treatment system, it is characterised in that：The system includes frass rotary screen, the frass rotary screen
Inside it is provided with frass segregation section, insect segregation section and waste segregation section；The frass that the frass segregation section is isolated enters
To quality controling machine, quality controling machine discharge port undertakes pulverizer, and excrement conveying device, excrement are provided with below the discharge port of pulverizer
The discharge end of conveying device is connected with aerobic fermentation workshop, and the discharge end in aerobic fermentation workshop is provided with discard transfer apparatus；Institute
The insect that the insect segregation section stated is isolated enters to adult conveying device, and the discharge end of adult conveying device is provided with light sorting
Machine, the discharge end of light sorter are provided with blanching machine, and the discharging section of blanching machine is provided with cleaning machine, the discharge end setting of cleaning machine
There is refrigerator, the discharging section of refrigerator is provided with instant freezer, and the discharging section of instant freezer is provided with worm pulverizer, the connection of worm pulverizer
There is baling press.
2. kitchen garbage after-treatment system according to claim 1, it is characterised in that：The system further includes deodoration system,
The deodoration system includes the exhausting system being connected to other transport pipelines in system.
3. kitchen garbage after-treatment system according to claim 1, it is characterised in that：The system further includes electric-control system,
Realize the automatic control to each valve or pipeline.
4. kitchen garbage after-treatment system according to claim 1, it is characterised in that：The system further includes integrated sewage water
Processing system, the integrated effluent disposal system are connected to other transport pipelines in system by pipeline, are set on pipeline
It is equipped with and provides the pump housing of power for scouring media.
5. kitchen garbage after-treatment system according to claim 1, it is characterised in that：The system further includes can,douche, institute
Be provided with instrument system on the can,douche stated, the discharge end of the can,douche is connected with flushing pipe, flushing pipe it is another
Multiple spray heads being set side by side are set on end, flushing pump is additionally provided on the flushing pipe and is used to provide flush power.
6. kitchen garbage after-treatment system according to claim 5, it is characterised in that：The system further includes boiler, described
It is connected with outlet conduit on boiler, the outlet conduit is two, wherein a top for extending to excrement conveying device, another
One extends to the top of blanching machine, and the end of two outlet conduits is respectively connected with multiple spray heads.
7. kitchen garbage after-treatment system according to claim 1, it is characterised in that：The frass rotary screen, wherein
Frass segregation section screen-aperture be 2-4mm, the screen-aperture of insect segregation section is 5-8mm, the sieve pore of waste segregation section
Aperture is 8-12mm.
8. kitchen garbage after-treatment system according to claim 1, it is characterised in that：The aerobic fermentation workshop passes through
Chemical reagent fermentation is fermented by aerator；The chemical reagent ferments：It is added in fertilizer using saccharomycete
It ferments, 1.5-3kg/ tons of fertilizer ferment 7-10 days；The aerator includes groined type aerated conduit, and groined type
Multiple ventholes are provided on aerated conduit, the venthole is located on the bottom surface of gas explosion device, and the aperture of venthole is
8-10mm；The aerator is located at the lower section in aerobic fermentation workshop, and is provided on the bottom plate in aerobic fermentation workshop ventilative
Hole, the gas of the venthole discharge of the aerator enters in aerobic fermentation workshop from air hole ferments to fertilizer
Processing.
9. kitchen garbage after-treatment system according to claim 8, it is characterised in that：In the aerobic fermentation workshop also
It is provided with upender, the upender is stirring paddle motor-driven composition.
10. a kind of method of kitchen garbage after-treatment system processing rubbish, it is characterised in that：After the completion of insect cultivation, by defeated
Send device to enter in frass rotary screen the separation for carrying out excrement, worm and waste, insect therein by separation, cleaning, freezing,
It is quick-frozen to be packaged with broken；Excrement therein carries out fermentation acquisition fertilizer into aerobic fermentation workshop by quenched；It is therein useless
Gurry recycling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810735194.8A CN108889765A (en) | 2018-07-06 | 2018-07-06 | Kitchen garbage after-treatment system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810735194.8A CN108889765A (en) | 2018-07-06 | 2018-07-06 | Kitchen garbage after-treatment system and method |
Publications (1)
| Publication Number | Publication Date |
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| CN108889765A true CN108889765A (en) | 2018-11-27 |
Family
ID=64348012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201810735194.8A Pending CN108889765A (en) | 2018-07-06 | 2018-07-06 | Kitchen garbage after-treatment system and method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111838414A (en) * | 2020-07-31 | 2020-10-30 | 浙江天地环保科技股份有限公司 | System and method for aftertreatment of fly maggot imagoes in field of organic waste treatment |
| CN113336588A (en) * | 2021-04-29 | 2021-09-03 | 徐丹波 | Larva treatment system and method after biological treatment of organic garbage waste |
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