CN207002598U - Municipal sludge and kitchen garbage collaboration processing prepare fertilizer production system - Google Patents
Municipal sludge and kitchen garbage collaboration processing prepare fertilizer production system Download PDFInfo
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- CN207002598U CN207002598U CN201720683872.1U CN201720683872U CN207002598U CN 207002598 U CN207002598 U CN 207002598U CN 201720683872 U CN201720683872 U CN 201720683872U CN 207002598 U CN207002598 U CN 207002598U
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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
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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Abstract
The utility model is to prepare fertilizer production system on municipal sludge and kitchen garbage collaboration processing.Municipal sludge and kitchen garbage the collaboration processing, which prepares fertilizer production system, to be included：Kitchen garbage slurrying subsystem, fermentation subsystem, fertilizer processing subsystem.The fermentation subsystem is connected to the output end of kitchen garbage slurrying subsystem, and fertilizer processing subsystem is connected to the output end of fermentation subsystem；Described kitchen garbage slurrying subsystem is made up of inorganic impurity separation equipment or/and pulping equipment；Described fermentation subsystem is made up of pellet type or/and belt stereoscopic fermentation equipment successively；Described fertilizer processing subsystem is connected and composed by extruding granulation equipment.Technical scheme provided by the utility model can make that the harmless treatment of municipal sludge and kitchen garbage and resource utilization process are simpler, the feature of environmental protection is higher, processing cost is lower, and solve the harmless treatment of municipal sludge and kitchen garbage and the technical problem of recycling with settling at one go.
Description
Technical field
The utility model belongs to municipal sludge and the processing of kitchen garbage environmentally friendlyization and application technology as the second resource field, special
It is not to be related to production system and method that a kind of municipal sludge and kitchen garbage collaboration processing prepares fertilizer.
Background technology
According to the statistics for having shutting mechanism, to 2016, municipal sludge caused by the annual sewage disposal in China more than 35,000,000 tons,
The annual yield of kitchen garbage also reaches more than 4,300 ten thousand tons, to the year two thousand twenty, it is contemplated that the annual yield of municipal sludge is up to
60000000 tons, the annual yield of kitchen garbage will be by nearly 50,000,000 tons, the environmental protection treatment and money of municipal sludge and kitchen garbage
The situation that source utilizes is more and more severeer.
At present, the municipal sludge in China and kitchen garbage handling rate are still very low, wherein at the specification handles of municipal sludge
The rate of putting does not reach 30%, and kitchen garbage does not reach the 10% of total amount also even more, and undressed municipal sludge abandons everywhere, brings
Serious secondary environmental pollution, and kitchen garbage largely flows into individual workship, becomes the raw material for refining gutter oil, serious threat
To the food security in China and the health of the people.
In order to solve the processing of municipal sludge and kitchen garbage, eliminate its pollution and endanger the hidden of body health of people
Suffer from, resolved environmental protection and livelihood issues, since " 12 ", national relevant ministries and commissions organize municipal sludge safety and environmental protection
Processing disposal and kitchen castoff recycling and harmless treatment pilot work, have built a batch processing demonstrative project, have taken
Obtained certain actual effect.But demonstrative project is also faced with, and treatment technology is more single, cost is high, profit model is unintelligible,
The outstanding problem such as lack of standardization is run in market, and a large portion project can not normal operation, restriction China's municipal sludge and kitchen
The fast development of MSW processing industry.
To find out its cause, the mainly restriction of technical problem, the current municipal sludge processing in China has anhydration and incineration, desiccation landfill
Prepare the mainly processing disposal options such as organic fertilizer land use with fermentation, and fermentation prepare organic fertilizer land use will be into
For the main flow direction in future, but the technical matters that fermentation prepares organic fertilizer also encounters very big obstacle, mainly city
The sludge content of organic matter is generally relatively low, and carbon source and nitrogen source can not meet aerobic fermentation requirement, and fermenting property is poor, improve Fermented
It can need to add the nutritious organic materials such as rice bran, wheat bran thereto, and these organic materials are breeding feed original in itself
Material, price is also very high, therefore also cause municipal sludge fermentation prepare organic fertilizer cost it is very high, and be also difficult to ensure hold
Continuous a large amount of supplies.
The technology of kitchen garbage processing mainly selects anaerobic fermentation technology, and technology is single and complex process, processing procedure
The complete processing of kitchen garbage is not realized with utilizing, and also substantial amounts of pollutant produces, i.e., after kitchen garbage is collected
By sorting, separation of solid and liquid, water-oil separating, slurrying, anaerobic fermentation, biogas residue processing, biogas slurry wastewater treatment, and the product obtained is
Biogas, but the biogas residue sludge, the sewage that handle end still fail to qualified discharge, it is also necessary to and substantial amounts of cost is handled, and natural pond
The energy income of gas and the handling subsidy of government can not cover the processing cost of biogas residue sludge and sewage at all.
Therefore, research and development technique is simpler directly, cost is lower, municipal sludge and kitchen garbage without contaminant remaining
Processing and application technology as the second resource are still very urgent and necessary.
The content of the invention
The purpose of this utility model is, there is provided a kind of municipal sludge and kitchen garbage collaboration processing prepares the production of fertilizer
System, technical problem to be solved be make municipal sludge and kitchen garbage harmless treatment and resource utilization process more
Simple and environmentally-friendly property is higher, processing cost is lower, and solves the harmless treatment of municipal sludge and kitchen garbage with settling at one go
With the technical problem of recycling.
The purpose of this utility model and solves its technical problem using following technical scheme to realize.
The utility model discloses a kind of municipal sludge and kitchen garbage collaboration processing to prepare fertilizer production system use
Method, it comprises the following steps：
Step S1：Kitchen garbage breaking slurrying：By kitchen garbage by crushing pulping equipment crushing grinding into moisture 60%
~95% kitchen garbage slurry.The moisture scope of the kitchen garbage slurry is preferably 70%~80%.
Step S2：Dispensing adjusts moisture：By municipal sludge with obtained kitchen garbage slurry in step S1 is pressed into 2：8~8：
Blended again with organic dry material while 2 ratio allotment, regulation moisture to 35%~55%.Regulation moisture scope is preferably
40%~50%.
Step S3：Stir refining：By mixing plant by the municipal sludge in step S2, kitchen garbage slurry and organic dry
Material stirring is uniform.
Step S4：Aerobic fermentation：By completed in step S3 stirring municipal sludge and kitchen garbage organic materials launch into
Aerobic fermentation is carried out in pellet type or/and belt stereoscopic fermentation equipment.
Step S5：Fertilizer is processed：The municipal sludge and kitchen garbage fermented organic material one of fermentation will be completed in step S4
Part is used to process fertilizer product, and another part is back to step S2 and mixed with fresh municipal sludge and kitchen garbage slurry
Mixed circulating fermentation.
The purpose of this utility model and solve its technical problem and can also be applied to the following technical measures to achieve further.
The method that foregoing municipal sludge and kitchen garbage collaboration processing prepares fertilizer, step S1 are also broken including kitchen garbage
Pass through separation of solid and liquid before broken slurrying；Also include being separated inorganic impurity therein by manually or mechanically equipment；The meal
Kitchen rubbish slurry particle is less than 10mm.The kitchen garbage slurry particle size is preferably less than 8mm.
Organic dry material in step S2 is municipal sludge and kitchen garbage fermented organic material and other fermented organics
Expect or/and do not ferment have the mixture of material；The dispensing is completed by Automatic batching equipment.
Other described fermented organic material are the fermented livestock excrement that moisture is less than 35%.
Step S3 also includes the municipal sludge for completing stirring and kitchen garbage organic materials is broken into powder by disintegrating apparatus
Shape.
The aerobic fermentation time described in step S4 is 2~10 days.The aerobic fermentation time is preferably 5~10 days.This is good
Aerobe fermentation time optimal is 7~9 days.
Step S5 also include by the municipal sludge of fermenting-ripening and the direct processing and packing of kitchen garbage fermented organic material into
Powdery organic fertilizer product, or particulate form organic fertilizer products, or the big-and-middle micronutrient of addition are squeezed into by extruding granulation equipment
Element process powdering source (functional) organic fertilizer product or by extruding granulation equipment be squeezed into particulate form source (functional) organic fertilizer product,
Organic-inorganic fertilizer product；Described municipal sludge and kitchen garbage fermented organic material be back to accounted in step S2 it is described
Ratio >=30% of organic dry material.
According to the utility model proposes a kind of municipal sludge and kitchen garbage collaboration processing prepare the production system of fertilizer,
It includes kitchen garbage slurrying subsystem, fermentation subsystem, fertilizer processing subsystem；The fermentation subsystem is connected to kitchen rubbish
The output end of rubbish slurrying subsystem, fertilizer processing subsystem are connected to the output end of fermentation subsystem；
Described kitchen garbage slurrying subsystem is made up of inorganic impurity separation equipment or/and pulping equipment；
Described fermentation subsystem is made up of pellet type or/and belt stereoscopic fermentation equipment successively；
Described fertilizer processing subsystem is connected and composed by extruding granulation equipment.
It is preferred that foregoing municipal sludge and kitchen garbage collaboration processing prepares fertilizer production system, the pallet described in it
Formula or belt stereoscopic fermentation equipment are equipped with fermentation batches device or/and fermentation agitating device, fermentation breaker, fermentation conveying
Device；
Described extruding granulation equipment front end is connected and installed with processing proportioner or/and processing agitating device, processing are broken
Crushing device, processing conveying device.
It is preferred that foregoing municipal sludge and kitchen garbage collaboration processing prepares fertilizer production system, the pallet described in it
Formula or belt stereoscopic fermentation equipment rear end are also connected with being provided with fermentation clinker Automatic Weighing and Packing Equipment；
Described extruding granulation equipment rear end is also connected with being provided with cooling device, particle screening device and particle weighing and bagging
Device.
It is preferred that foregoing municipal sludge and kitchen garbage collaboration processing prepares fertilizer production system, the cooling described in it
Device is cylindrical drum cooler or net belt type cooler.
The utility model has clear advantage and beneficial effect compared with prior art.By above-mentioned technical proposal, sheet
Utility model municipal sludge and kitchen garbage collaboration processing prepare fertilizer production system and method at least have advantages below and
Beneficial effect：
First, using kitchen garbage lifting municipal sludge nutritional ingredient and fermenting property, municipal sludge processing is greatly lowered
Cost.Using the characteristic of kitchen garbage high organic and high nitrogen-containing, solves municipal sludge very well after processing is cooperateed with sludge
Fermentation, which prepares carbon source and nitrogen source during organic fertilizer, can not meet that aerobic fermentation requirement, the key technology of fermenting property difference are asked
Topic, without adding the nutritious organic materials such as rice bran, wheat bran thereto again, substantial amounts of social grain resource was both saved, again
The processing cost of disposal of municipal sludge is greatly lowered.
Second, technical matters is simple, municipal sludge and kitchen garbage harmless treatment settle at one go with recycling.Meal
Kitchen refuse collection after returning integrated slurrying cooperate with the whole processings of processing to be converted into fertilizer with municipal sludge, during kitchen
Rubbish need not carry out the complicated procedures of forming such as separation of solid and liquid, water-oil separating, anaerobic fermentation, biogas residue processing, biogas slurry wastewater treatment, realize city
The complete processing of city's sludge and kitchen garbage utilizes with full dose, and non-secondary pollution thing produces and discharge.
It is good in economic efficiency third, production cost is low, more conducively promotion and popularization.Because technical matters is simple, kitchen garbage
Processing procedure energy loss is few, and need not handle the secondary pollutions such as biogas slurry waste water, biogas residue sludge, and processing cost is more existing to detest
Oxygen processing producing methane technical matters significantly reduces.
Fourth, realize the treatment of wastes with processes of wastes against one another and the fertilizer product of high-quality can be produced, recycling remarkable in economical benefits,
The handling subsidy of government can be greatly reduced, processing item adaptability is stronger, more conducively the promotion and popularization of technology, more
Solves the social concern of kitchen garbage processing well.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, and in order to allow above and other purpose of the present utility model, feature
It can be become apparent with advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, described in detail as follows.
Brief description of the drawings
Fig. 1 is that the utility model municipal sludge cooperates with processing to prepare the work that fertilizer production system uses method with kitchen garbage
Skill flow chart.
Fig. 2 is the schematic front view of the structure of the utility model embodiment one.
Fig. 3 is the schematic top plan view of the structure of the utility model embodiment one.
Fig. 4 is the schematic front view of the structure of the utility model embodiment two.
Fig. 5 is the schematic top plan view of the structure of the utility model embodiment two.
Fig. 6 is the schematic front view of the structure of the utility model embodiment three.
Fig. 7 is the schematic top plan view of the structure of the utility model embodiment three.
【Main element symbol description】
1：Kitchen garbage slurrying subsystem 11：Inorganic impurity sorting device
12：Pulping equipment 2：Fermentation subsystem
21：Tray-type three-dimensional Zymolysis Equipment 22：Belt stereoscopic fermentation equipment
23：Fermentation batches device 24：Ferment agitating device
25：Ferment breaker 26：Fermentation conveyer
27：Ferment clinker screening plant 28：Fermentation clinker Automatic Weighing and Packing Equipment
3：Fertilizer processing subsystem 31：Extruding granulation equipment
32：Process proportioner 33：Process agitating device
34：Process breaker 35：Process conveying device
36：Cooling device 37：Particle screening device
38：Particle Automatic Weighing and Packing Equipment
Embodiment
Further to illustrate that the utility model is to reach the technological means and effect that predetermined goal of the invention taken, below
With reference to accompanying drawing and preferred embodiment, to according to the utility model proposes municipal sludge and kitchen garbage collaboration processing prepare fertilizer
Production system embodiment, structure, feature and its effect, describe in detail as after.
The method that the utility model municipal sludge and kitchen garbage collaboration processing prepare fertilizer production system use, including with
Lower step：
Step S1：Kitchen garbage breaking slurrying：By kitchen garbage by crushing pulping equipment crushing grinding into moisture 60%
~95% kitchen garbage slurry；
Step S2：Dispensing adjusts moisture：By municipal sludge with obtained kitchen garbage slurry in step S1 is pressed into 2：8~8：
Blended again with a certain proportion of organic dry material while 2 ratio allotment, regulation moisture to 35%~55%；
Step S3：Stir refining：Municipal sludge, kitchen garbage slurry and organic dry material are stirred by mixing plant
It is even；
Step S4：Aerobic fermentation：By complete stirring municipal sludge and kitchen garbage organic materials launch into pellet type or/
Aerobic fermentation is carried out with belt stereoscopic fermentation equipment；
Step S5：Fertilizer is processed：The municipal sludge for completing fermentation and a kitchen garbage fermented organic material part are used for
Fertilizer product is processed, a part is back to step S2 steps and circulated with fresh municipal sludge and the blending of kitchen garbage slurry
Fermentation.
A specific embodiment of the method for fertilizer is prepared in the utility model municipal sludge and kitchen garbage collaboration processing
In, it is comprised the following steps that：
Step S1：Kitchen garbage breaking slurrying：The kitchen garbage of collection is launched into inorganic impurity sorting device, made wherein
Beverage can, the inorganic impurity such as packaging bag separated with organic kitchen garbage, kitchen garbage pure after separation is launched into broken system
Equipment crushing grinding is starched into 3~5mm of particle, the kitchen garbage slurry of moisture 75%；
Step S2：Dispensing adjusts moisture：By the municipal sludge of moisture 80% and kitchen garbage slurry, the moisture of moisture 75%
25% municipal sludge and the fermentation pig manure of kitchen garbage fermented organic material and moisture 30% is launched into proportioner respectively
Feed intake storehouse, and proportioner is by the 0.5 of setting：0.5：1：0.3 ratio launches municipal sludge, kitchen garbage slurry, city dirt respectively
Mud and kitchen garbage fermented organic material and fermentation pig manure, make municipal sludge, kitchen garbage slurry, municipal sludge and kitchen garbage
Fermented organic material and the moisture regulation of fermentation pig manure blending are to 48.47%；
Step S3：Stir refining：To be completed in step S2 the municipal sludge of dispensing, kitchen garbage slurry, municipal sludge and
Kitchen garbage fermented organic material and fermentation pig manure, which are launched in mixing plant, to stir, and then launches in chain breaker
It is broken into uniform granular material；
Step S4：Aerobic fermentation：Stirring and broken municipal sludge will be completed and kitchen garbage mixing organic materials is launched
Enter pellet type stereoscopic fermentation system and carry out aerobic fermentation 5 days, 6~12 hours therebetween, the fermentation temperature of material be increased to 60 DEG C with
On, the fermentation temperature of material, which starts to gradually reduce, after 96~120 hours returns to normal temperature, and municipal sludge and kitchen garbage mixing are organic
Material fermentation terminates, and is converted into the municipal sludge and kitchen garbage fermented organic material of moisture 25%；
Step S5：Fertilizer is processed：The municipal sludge of fermentation will be completed and the 40% of kitchen garbage fermented organic material passes through
Extruding granulation equipment is squeezed into particulate form organic fertilizer products, and remaining 60% is back to step S2 and fresh municipal sludge and meal
Kitchen rubbish slurry blending circulating fermentation.
Municipal sludge and kitchen garbage collaboration processing of the present utility model prepares the embodiment of fertilizer production system
It is as follows.
Embodiment one：
Refer to shown in Fig. 2, Fig. 3, the utility model municipal sludge and kitchen garbage collaboration processing prepare the production of fertilizer
System is made up of kitchen garbage slurrying subsystem 1, fermentation subsystem 2, fertilizer processing subsystem 3；Described fermentation subsystem 2 connects
The output end of described kitchen garbage slurrying subsystem 1 is connected on, described fertilizer processing subsystem 3 is connected to described fermentation
The output end of system 2.
To reduce impurity in order to avoid influenceing the quality of subsequent product and accelerating microbial fermentation process, kitchen garbage is carried out
The decomposition of height, needed before aerobic fermentation is carried out to municipal sludge and kitchen garbage by kitchen garbage slurrying, described kitchen
Rubbish slurrying subsystem 1 is made up of inorganic impurity separation equipment 11 and pulping equipment 12, described kitchen garbage pulping equipment 12
The rear end of the inorganic impurity separation equipment 11 is connected to, kitchen waste inorganic impurity separation equipment 11 will be therein inorganic miscellaneous
Matter is separated, and is conveyed into described kitchen garbage pulping equipment 12 afterwards and slurry is made.
In order to improve the fermentation efficiency of municipal sludge and kitchen garbage, the feature of environmental protection, while the utilization in place is improved as far as possible
Rate, described fermentation subsystem 2 are made up of tray-type three-dimensional Zymolysis Equipment 21.In order to improve the efficiency of fermentation operation while obtain
More preferable ferment effect, described tray-type three-dimensional Zymolysis Equipment 21, which is equipped with, is provided with fermentation batches device 23, fermentation stirring dress
24, fermentation breaker 25 and fermentation conveyer 26 are put, wherein described fermentation batches device 23 is to automatically control dispensing dress
To put, described fermentation agitating device 24 is Double-axis screw mixing machine, and described fermentation breaker 25 is vertical chain breaker,
Described fermentation conveyer 26 is belt conveyor.
In order to meet the needs of market is to granular fertilization product, municipal sludge and kitchen garbage complete microbe conversion into fermentation
Generally require that granular pattern product can be processed into after clinker, at the same it is various big-and-middle micro in order to accurately add in the product
Nutrient, improves production efficiency and product quality, and described fertilizer processing subsystem 3 is matched somebody with somebody by extruding granulation equipment 31, processing
Material device 32, processing agitating device 33, processing breaker 34, processing conveying device 35, particle screening device 37 and particle claim
Amount packing device 38 is formed, wherein described extruding granulation equipment 31 is flat-die Squeezinggranulator, described processing proportioner
32 be to automatically control proportioner, and described processing agitating device 33 is Double-axis screw mixing machine, described processing breaker
34 be vertical chain breaker, and described processing conveying device 35 is belt conveyor, and described particle screening device 37 is to shake
Dynamic screening machine, described particle Automatic Weighing and Packing Equipment 38 are automatic weighing, bagging, seam bag packing machine, and described processing dispensing fills
Put 32 connections and be arranged on the described described front end of processing agitating device 33, the connection of described processing breaker 34 is arranged on institute
The rear end for the processing agitating device 33 stated, described extruding granulation equipment 31 connect installation by described processing conveying device 35
In the rear end of described processing breaker 34, described particle screening device 37 is connected by described processing conveying device 35
Installed in the rear end of described extruding granulation equipment 31, described particle Automatic Weighing and Packing Equipment 38 conveys dress by described processing
Put the rear end of particle screening device 37 described in 35 connections installation city.
Embodiment two：
Refer to shown in Fig. 4, Fig. 5, the utility model municipal sludge and kitchen garbage collaboration processing prepare the production of fertilizer
The embodiment two of system is similar to embodiment one, differs only in：
Described fermentation subsystem 2 is made up of belt stereoscopic fermentation equipment 22.When municipal sludge and kitchen garbage complete hair
Ferment change into fermentation clinker after need directly as organic fertilizer in use, the described rear end of belt stereoscopic fermentation equipment 22 according to
Secondary connection installation fermentation clinker screening plant 27 and fermentation clinker Automatic Weighing and Packing Equipment 28, described fermentation clinker screening plant 27
Claimed by the fermentation conveyer 26 connection installed in the rear end of the belt stereoscopic fermentation equipment 22, described fermentation clinker
Measure the rear end that packing device 28 is arranged on described fermentation clinker screening plant 27 by the connection of fermentation conveyer 26；Described
The clinker screening plant 27 that ferments is vibrating screen classifier；Described fermentation clinker Automatic Weighing and Packing Equipment 28 is Automatic weighing and packaging machine.
Embodiment three：
Refer to shown in Fig. 6, Fig. 7, the utility model municipal sludge and kitchen garbage collaboration processing prepare the production of fertilizer
The embodiment three of system is similar to embodiment one, differs only in：
When system needs to produce and process the granular fertilization product of low moisture content, granular fertilization product temperature is higher after extruding
, it is necessary to carry out weighing and bagging after pressure cooling is carried out to granular fertilization product when not reaching the temperature requirement of packaging, therefore in institute
The fertilizer processing subsystem 3 stated sets installation particle cooling device 36；Described particle cooling device 36 is by processing conveying dress
Put rear end, the front end of described particle screening device 37 that 35 connections are arranged on described extruding granulation equipment 31；Described
Grain cooling device 36 is cylindrical drum cooler or straight line cooler.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is made any formal
Limitation, although the utility model is disclosed above with preferred embodiment, but be not limited to the utility model, it is any ripe
Professional and technical personnel is known, is not being departed from the range of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, as long as being without departing from technical solutions of the utility model
Hold, any simple modification, equivalent change and modification made according to the technical essence of the utility model to above example, still
Belong in the range of technical solutions of the utility model.
Claims (4)
1. a kind of municipal sludge and kitchen garbage collaboration processing prepare fertilizer production system, it is characterised in that including：Kitchen garbage
Slurrying subsystem, fermentation subsystem, fertilizer processing subsystem；
The fermentation subsystem is connected to the output end of kitchen garbage slurrying subsystem, and fertilizer processing subsystem is connected to fermentation
The output end of system；
Described kitchen garbage slurrying subsystem is made up of inorganic impurity separation equipment or/and pulping equipment；
Described fermentation subsystem is made up of pellet type or/and belt stereoscopic fermentation equipment successively；
Described fertilizer processing subsystem is connected and composed by extruding granulation equipment.
2. municipal sludge according to claim 1 and kitchen garbage collaboration processing prepare fertilizer production system, its feature exists
In：
Described pellet type or belt stereoscopic fermentation equipment is broken equipped with fermentation batches device or/and fermentation agitating device, fermentation
Crushing device, fermentation conveyer；
Described extruding granulation equipment front end is connected and installed with processing proportioner or/and processing agitating device, the broken dress of processing
Put, process conveying device.
3. municipal sludge according to claim 1 or 2 and kitchen garbage collaboration processing prepare fertilizer production system, its feature
It is：
Described pellet type or belt stereoscopic fermentation equipment rear end is also connected with being provided with fermentation clinker Automatic Weighing and Packing Equipment；
Described extruding granulation equipment rear end is also connected with being provided with cooling device, particle screening device and particle weighing and bagging dress
Put.
4. municipal sludge according to claim 3 and kitchen garbage collaboration processing prepare fertilizer production system, its feature exists
In：Described cooling device is cylindrical drum cooler or net belt type cooler.
Priority Applications (1)
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| CN201720683872.1U CN207002598U (en) | 2017-06-13 | 2017-06-13 | Municipal sludge and kitchen garbage collaboration processing prepare fertilizer production system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720683872.1U CN207002598U (en) | 2017-06-13 | 2017-06-13 | Municipal sludge and kitchen garbage collaboration processing prepare fertilizer production system |
Publications (1)
| Publication Number | Publication Date |
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| CN207002598U true CN207002598U (en) | 2018-02-13 |
Family
ID=61447286
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108465695A (en) * | 2018-04-18 | 2018-08-31 | 宁波悦丰新电有限公司 | A kind of intelligent domestic kitchen garbage treater |
-
2017
- 2017-06-13 CN CN201720683872.1U patent/CN207002598U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108465695A (en) * | 2018-04-18 | 2018-08-31 | 宁波悦丰新电有限公司 | A kind of intelligent domestic kitchen garbage treater |
| CN108465695B (en) * | 2018-04-18 | 2023-12-12 | 宁波悦丰新电有限公司 | Intelligent household kitchen waste processor |
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