CN108675843A - A kind of production system producing fertilizer using feces of livestock and poultry - Google Patents
A kind of production system producing fertilizer using feces of livestock and poultry Download PDFInfo
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- CN108675843A CN108675843A CN201810930853.3A CN201810930853A CN108675843A CN 108675843 A CN108675843 A CN 108675843A CN 201810930853 A CN201810930853 A CN 201810930853A CN 108675843 A CN108675843 A CN 108675843A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
- C05F17/964—Constructional parts, e.g. floors, covers or doors
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/04—Heat
- A61L2/06—Hot gas
- A61L2/07—Steam
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/80—Separation, elimination or disposal of harmful substances during the treatment
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
- C05F17/989—Flow sheets for biological or biochemical treatment
-
- 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
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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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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Toxicology (AREA)
- Fertilizers (AREA)
Abstract
The present invention relates to a kind of production systems producing fertilizer using feces of livestock and poultry, including mixing system, heat the go out innoxious system of miscellaneous bacteria, cooling system, drying system and fertilizer output system and inoculation system, it includes the heating chamber with bridging mechanism to heat the innoxious system of miscellaneous bacteria of going out, the feeding mouth of heating chamber is located at lower end, discharge port is located at side, heating chamber inner wall even distribution has heating device, bridging mechanism includes one group of vertical plate, and heating chamber is provided with the tilting expansion plate for stretching to discharge port in vertical plate lower end；Feeding mouth lower end is connected with the pipe that exposes, and the pipe that exposes includes sequentially connected conveying pipeline, gas transmission chamber and horn-like stuff-spraying pipe, and stuff-spraying pipe output end is connected with feeding mouth；Explosion is carried out to mixture by high steam, realize that the disinfection of level-one high temperature sterilization, mixture carry out two level high temperature sterilization disinfection in vertical plate, required high temperature sterilization disinfecting time is shorter, steam blast also provides the disinfection of three-level high temperature sterilization for mixture, substantially reduces the production cycle.
Description
Technical field
The invention belongs to field of agricultural production technologies, and in particular to a kind of production system producing fertilizer using feces of livestock and poultry
System.
Background technology
In recent years, with the adjustment of the continuous development of livestock and poultry breeding industry and the industrial structure, scale, intensive farm
Be continuously increased, livestock and poultry cultivation quantity also drastically expands, a large amount of excrement, bedding and padding and waste to the air of breeding environment, soil,
Water quality etc. causes serious pollution.National Pollutant source investigation dynamic updates the data display, scale animal and poultry cultivation excrement for the first time
2.43 hundred million t of yield, 1.63 hundred million t of urine yield, COD in the main Sewage Water Emissions amount of China's livestock and poultry breeding industry in 2010,
NH3-N discharge capacitys are 3.23 times of current year industrial source discharge capacity, 2.3 times respectively, account for national gross contamination emission respectively
45%, 25%, animal husbandry has become the important sources of China's environmental pollution.On the other hand, China's stalk collects utilize every year
Amount is more than 700,000,000 tons, and nutrient returning to the field rate is 35%, and many place crop materials are also largely being abandoned due to not having consumption channel
Or it burns.Stalk excess returning to the field causes pest and disease damage to aggravate；Excessive chemical fertilizer and pesticide cause soil acidification, hardened；Agricultural product agriculture
Medicine remains and quality decline.Breeding is detached from, and engaging portion closely directly affects the sustainable development of China's agricultural, however, livestock and poultry
Excrement and crop material are the optimum feed stocks of organic fertilizer production, and the intervention of organic fertilizer realizes " plantation-cultivation-plantation "
Agricultural cycle, promote agricultural sustainable development.Traditional compost technique generally comprises temperature rise period, hot stage, cooling
Stage, fermentation period are generally 45 days or so, and with low content of technology, and quality is irregular, the trough type fermentation mould several years ago promoted
Formula, since efficiency is low, high energy consumption is eliminated substantially at present；It is now main using banking up fermentation method, due to a lack of standardized management,
Phenomena such as fermentation period is long, occurs fermentation often and is not thorough, and stink is big, fertilizer burn seedlings.Scale raising, Organic Fertilizer Plants animal dung
Just treatment process is backward, facilities and equipment is simple and crude, and solid-liquid-gas environmental pollution is serious, is badly in need of technique and equipment innovation.
Invention content
The present invention makes up for the shortcomings of the prior art and provide it is a kind of using feces of livestock and poultry produce fertilizer production system,
It is directly entered the high temperature sterilization stage, which can realize that short time high temperature sterilization is innoxious, and the process-cycle greatly shortens,
The efficiency of fertilizer processing can be significantly improved.
The specific technical solution of the present invention is：
It is a kind of using feces of livestock and poultry produce fertilizer production system, the production system include sequentially connected mixing system,
The go out innoxious system of miscellaneous bacteria, cooling system, drying system and fertilizer output system are heated, production system further includes being set to batch mixing
System and heating is gone out between the innoxious system of miscellaneous bacteria or the inoculation system between cooling system and fertilizer output system, it is described
Mixing system include mixing tank and the connected collecting dung mechanism of input terminal and stalk crasher structure, key point are institutes therewith
The heating the stated innoxious system of miscellaneous bacteria of going out includes the heating chamber with bridging mechanism, and the feeding mouth of heating chamber is located at lower end, discharging
Mouth is located at side, and it includes one group of vertical plate that heating chamber inner wall even distribution, which has heating device, bridging mechanism, and the heating chamber is in vertical plate
Lower end is provided with the tilting expansion plate for stretching to discharge port；The feeding mouth lower end is connected with the pipe that exposes, and the pipe that exposes includes successively
Conveying pipeline, gas transmission chamber and the horn-like stuff-spraying pipe of connection, stuff-spraying pipe output end are connected with feeding mouth；The batch mixing system
System, the go out innoxious system of miscellaneous bacteria, drying system, inoculation system of heating are both provided with tail gas recycle pipeline, and tail gas recycle pipeline is equal
It is connected with device for recovering tail gas.
One group of vertical plate is distributed for parallel interval, and rotary door is evenly equipped on vertical plate side end face, same
Rotary door on direction is connected with same torsion shaft.
Vertical plate interval position is provided with lifting scraper, lifting scraper include vertical telescopic rod and its under
The material scraping plate at end, material scraping plate include the metallic plate at middle part and its rubber slab of both sides.
The metal plate end face is evenly equipped with steam injection through-hole, and metallic plate upper end is connected with steam pipework.
One group of vertical plate is radially to be distributed in vertical rotary shaft, and one group is provided at the top of the heating chamber
Steam jet, the inner wall of the output end of steam jet towards heating chamber.
The input terminal of the gas transmission chamber is connected with steam generator.
The cooling system is vertical double helix pipeline configuration, and a helical pipe is cold water jacket, another helix tube
Road is to go out the passage that the innoxious system output of miscellaneous bacteria is connected with heating, and passage upper end is provided with the flexible pressure that cylinder drives
Bar.
The beneficial effects of the invention are as follows：The present invention is sprayed to carry out mixture in vertical plate by the setting for the pipe that exposes,
So that mixture is uniform, is dispersedly distributed in vertical plate side, possibility is provided to complete high temperature sterilization disinfection in the short time, and
And used when high temperature sterilization disinfection and the scraper of the high-temperature steam sterilizing, heating chamber inner heating device used when spraying
Steam blast forms the disinfection of three-level high temperature sterilization, can greatly shorten the time of mixed material heating, heating is full and uniform, existing
Mode of heating is reciprocal agitating and heating, shorten to a few minutes by existing several days, breaks the heating cycle of the technical program
The bottleneck for restricting industry development, greatly improves the throughput rate that fertilizer is manufactured with excrement；
The use of steam is also that conveying when follow-up mixture carries out spiral heat exchange is provided convenience, mixed after steam blast
It is more wet and slippery to close material, has broken the single of existing heat exchange mode, technical support is provided for double helix heat exchange mode.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention.
Fig. 2 is the internal structure schematic diagram of Tu1Zhong heating disinfections mechanism.
Fig. 3 is the assembling structure schematic diagram of vertical plate and vertical scraper in embodiment 1.
Fig. 4 is the structural schematic diagram of cooling system in embodiment 1.
Fig. 5 is the structural schematic diagram of rotary door opening state in embodiment 1.
Fig. 6 is the structural schematic diagram of rotary door closed state in embodiment 1.
Fig. 7 is the distributed architecture schematic diagram of vertical plate in embodiment 2.
Fig. 8 is the vertical view of Fig. 7.
In attached drawing, 101, mixing tank, 102, collecting dung mechanism, 103, stalk crasher structure, 2, heating miscellaneous bacteria of going out it is harmless
Change system, 3, cooling system, 4, inoculation system, 5, fertilizer output system, 6, tilting expansion plate, 701, conveying pipeline, 702, defeated
Gas chamber, 703, stuff-spraying pipe, 8, rotary door, 801, rotary shaft, 9, vertical telescopic rod, 10, metallic plate, 1001, steam
Spray through-hole, 11, rubber slab, 12, steam pipework, 13, vertical rotary shaft, 14, steam jet, 15, heating chamber, 1501, pan feeding
Mouthful, 1502, discharge port, 16, heating device, 17, vertical plate, 18, device for recovering tail gas, 1801, tail gas recycle pipeline, 19, cold
Water jacket, 20, flexible compression bar, 21, inoculation bacterium storehouse, 22, insulation shell, 23, passage, 24, drying system.
Specific implementation mode
The present invention relates to a kind of production systems producing fertilizer using feces of livestock and poultry, which includes sequentially connected
Mixing system heats the go out innoxious system 2 of miscellaneous bacteria, cooling system 3, drying system 24 and fertilizer output system 5, production system
Further include being set to mixing system and heating is gone out between the innoxious system of miscellaneous bacteria 2 or cooling system 3 and fertilizer output system 5
Between inoculation system 4, the mixing system includes mixing tank 101 and the connected collecting dung mechanism 102 of input terminal therewith
With stalk crasher structure 103, the heating innoxious system of miscellaneous bacteria 2 of going out includes the heating chamber 15 with bridging mechanism, heating
The feeding mouth 1501 of chamber 15 is located at lower end, and discharge port 1502 is located at side, and 15 inner wall even distribution of heating chamber has heating device 16, bridging
Mechanism includes one group of vertical plate 17, and the heating chamber 15 is provided in 17 lower end of vertical plate stretches to the tilting of discharge port 1502 and stretch
Contracting plate 6；1501 lower end of the feeding mouth is connected with the pipe that exposes, and the pipe that exposes includes sequentially connected conveying pipeline 701, gas transmission chamber
702 and horn-like stuff-spraying pipe 703,703 output end of stuff-spraying pipe be connected with feeding mouth 1501；The mixing system, heating
The innoxious system 2 of miscellaneous bacteria of going out, drying system 24, inoculation system 4 are both provided with tail gas recycle pipeline 1801, and tail gas recycle pipeline is equal
It is connected with device for recovering tail gas 18.
When inoculation system 4 is located between mixing system and the innoxious system of heat sterilization 2, zymophyte selects high temperature resistant hair
Yeast-like fungi, after the innoxious system of heat sterilization, other strains in addition to high temperature resistant zymophyte are by the innoxious place of high temperature
Reason is fallen, and when inoculation system 4 is between cooling system 3 and fertilizer output system 5, since temperature has fallen to room temperature, hair
The selection of yeast-like fungi just needs not necessarily be limited to high temperature resistant zymophyte.
Embodiment 1, as shown in Figures 1 to 6, the production system are arranged in farm, locate below ground level, do not occupy ground
Face area, collecting dung mechanism 102 include farm raising canopy collecting dung case, all collecting dung casees by lower section pipe
Road is delivered in excrement storage bin, and stalk crasher structure 103 includes the pipeline of the crush box and its lower end on ground, feces of livestock and poultry
It is transported in mixing tank 101 with the stalk after crushing, mixing tank 101 is internally provided with the paddle operated along conveying direction
Piece, 101 upper end of mixing tank are provided with feeding port, and when the mixture after stirring is more than feeding open height, mixture is just to adding
The heat innoxious system of miscellaneous bacteria 2 of going out is conveyed；
The heating innoxious system of miscellaneous bacteria 2 of going out is provided for subsequent inoculations zymophyte to carry out go out miscellaneous bacteria, harmless treatment
Good living environment, mixture initially enter the pipe that exposes, and conveying pipeline 701 is connected with the feeding port of mixing tank 101, mixture with
Enter gas transmission chamber 702 afterwards, gas transmission chamber 702 is connected with high steam, solenoid valve is provided in conveying pipeline 701, when need to
When carrying out material spray in heating chamber 15, by solenoid closure, gas transmission chamber 702 is passed through high steam, and mixture passes through toroidal
Original mixture form explosion is formed dispersed by explosion material spray after the stuff-spraying pipe 703 of shape, and high steam is in this mistake
Uniform high temperature sterilization disinfection is carried out in journey, is sterilized herein for level-one high temperature sterilization；
Mixture is injected into after heating chamber 15, is adhered to evenly dispersedly on the two sides of vertical plate 17, all vertical
Plate 17 is distributed for parallel interval, is evenly equipped with rotary door 8 on 17 side end face of vertical plate, the convertible fish scale in same direction
Plate 8 is connected with same torsion shaft 801；Heating device is internally heated heating chamber 15, at this point, mixture carries out two level high temperature
Sterilizing, downslide time of the mixture on 17 side of vertical plate are heating time, and the action of 703 material spray of stuff-spraying pipe terminates
Afterwards, tilting expansion plate 6 stretches out and extends to 1502 position of discharge port immediately, and the mixture of whereabouts passes through tilting expansion plate 6
It send to discharge port 1502, exports immediately；It, can be by turning in the case of needing to control discharging speed or control heating time
Rotatable gillis 8 is controlled, and lifts that angle is bigger, and the downslide time of mixture is longer, when rotary door 8 is closed
Do not play a part of to delay gliding speed, when rotary door 8 is lifted usually, mixture is in horizontality, is not easy to glide, can
Stablize and carries out high temperature sterilization disinfection；
After long-time use, 17 two sides of vertical plate can adhere to a certain amount of mixture, in order to eliminate these positions
Mixture, vertical plate 17 is spaced position and is provided with lifting scraper, lifting scraper include vertical telescopic rod 9 and its under
The width of the material scraping plate at end, material scraping plate is not less than spacing distance, and material scraping plate includes the metallic plate 10 at middle part and its rubber of both sides
Plate 11,11 outer ledge of rubber slab contact the scraper carried out from top to bottom with vertical plate, and 10 end face of metallic plate is evenly equipped with steam spray
Penetrate through-hole 1001,10 upper end of metallic plate is connected with steam pipework 12, while scraper by steam spray through-hole 1001 into
The injection of horizontal high voltage steam, can either realize the injection blanking of the mixture of adherency at this time, and be the high temperature to mixture herein
Sterilizing, mixture herein are blowed dispersion and drop on tilting expansion plate 6, and the heating of steam is also more uniform；
The mixture of heating chamber 15 is delivered to by discharge port 1502 in cooling system 3, suitable the purpose is to be created for inoculation
Suitable temperature, cooling system 3 are vertical double helix pipeline configuration, and a helical pipe is cold water jacket 19, another helical pipe
To go out the passage 23 that innoxious 2 output end of system of miscellaneous bacteria is connected with heating, what 23 upper end of passage was provided with that cylinder drives stretches
Contracting compression bar 20 carries out the binder push of mixture, and the mix surface after steam heats is more wet and slippery, utilizes its own gravity
Binder can be carried out by flexible compression bar 20, newly enter bolt pipeline by passage 23, when occurring blocking motionless
In mixture in moisture can flow downward along helix tube play the role of lubricate tube wall, cold water heat exchange after be steam generator
Hot water is provided, the import and export of two helical pipes is both provided with temperature sensor, the stream of cold water is controlled by temperature feedback
Speed, the final desired temperature for realizing mixture；
Mixture enters after excess temperature is adjusted in inoculation system 4, and inoculation bacterium storehouse 21 is provided on ground, passes through lower section
In Pipeline transport to inoculation system 4, inoculation system 4 include insulation shell 22 with temperature control system and its it is internal from top to bottom according to
The input terminal of the multistage conveyer belt of secondary arrangement, conveying belt of lower floor is located at below the output end of upper layer conveyer belt, lowest level conveyer belt
Output end be located above the input terminal of fertilizer output system 5, mixture and zymophyte are carried out by multistage reciprocal transport
Mixture fermentation is generated the fertilizer that can be used as planting industry, fertilizer output system by zymogenic effect by uniformly mixing and fermentation
System 5 is the auger mechanism being obliquely installed, and final fertilizer finished product is delivered to ground, facilitates packaging, transport and the storage on ground.
Diversified forms may be used in drying system 24, such as negative pressure of vacuum is dry, wind turbine dries up or the modes such as drying, protects
The water content of subsequent product is demonstrate,proved in reduced levels.
Each system is inevitably generated some tail gas during having material to pass through, using tail gas recycle pipeline 1801
The device for recovering tail gas 18 being connected on ground, device for recovering tail gas 18 include combustion chamber and spray equipment, to tail in combustion chamber
Gas burns, and heat uses for steam boiler, and the tail gas after burning becomes solid granule, then using spray equipment into
Row recycling, the shower water after use is for pouring herbage, and flue dust therein can provide nutrient for herbage, and tail gas recycle is accomplished
Energy conservation and environmental protection.
Embodiment 2 as the another embodiment of 15 inside vertical plate 17 of heating chamber, owns as shown in Figure 7 and Figure 8
Vertical plate 17 is radially to be distributed in vertical rotary shaft 13, when 17 side of vertical plate is stained with mixture, by vertical
The rotation of rotary shaft 13 can de- material, a mixture part for disengaging drops down onto then to be exported on tilting expansion plate 6, another part
It gets rid of to 15 inner wall of heating chamber, 15 top of heating chamber is provided with one group of steam jet 14, and the output end direction of steam jet 14 adds
The inner wall of hot chamber 15, the setting of steam jet 14 can not only carry out high-temperature steam sterilizing to 15 inside of heating chamber, moreover it is possible to
Enough mixture injections by inner wall fall off.
The present invention carries out explosion ejection by high steam to mixture, can not only break up mixture, and quick-fried at this
Realize the disinfection of level-one high temperature sterilization during broken, the vertical plate that is adhered to inside heating chamber of mixture after explosion is broken up is enterprising
Row two level high temperature sterilization sterilizes, and since mixture is broken up uniformly, the time of required high temperature sterilization disinfection is shorter, in addition, to remove
The steam blast that the mixture being adhered in vertical plate carries out also provides the disinfection of three-level high temperature sterilization for mixture, passes through three-level
The set-up mode of high temperature substantially reduces the time of the sterilizing before excrement inoculation, greatly shortens entire production process
Period.
Claims (7)
1. a kind of production system producing fertilizer using feces of livestock and poultry, which includes sequentially connected mixing system, adds
Heat is gone out the innoxious system of miscellaneous bacteria (2), cooling system (3), drying system (24) and fertilizer output system (5), and production system is also wrapped
It includes and is set to mixing system and heating is gone out between the innoxious system of miscellaneous bacteria (2) or cooling system (3) and fertilizer output system
(5) inoculation system (4) between, the mixing system include mixing tank (101) and the collecting dung that input terminal is connected therewith
Mechanism (102) and stalk crasher structure (103), it is characterised in that：The heating goes out the innoxious system of miscellaneous bacteria (2) including carrying
The feeding mouth (1501) of the heating chamber (15) of bridging mechanism, heating chamber (15) is located at lower end, and discharge port (1502) is located at side, adds
It includes one group of vertical plate (17) that hot chamber (15) inner wall even distribution, which has heating device (16), bridging mechanism, and the heating chamber (15) is perpendicular
The tilting expansion plate (6) for stretching to discharge port (1502) is provided with to plate (17) lower end；Feeding mouth (1501) the lower end connection
There is the pipe that exposes, the pipe that exposes includes sequentially connected conveying pipeline (701), gas transmission chamber (702) and horn-like stuff-spraying pipe
(703), stuff-spraying pipe (703) output end is connected with feeding mouth (1501)；The mixing system, heating go out the innoxious system of miscellaneous bacteria
(2), drying system (24), inoculation system (4) are both provided with tail gas recycle pipeline (1801), and tail gas recycle pipeline is returned with tail gas
Receiving apparatus (18) is connected.
2. a kind of production system producing fertilizer using feces of livestock and poultry according to claim 1, it is characterised in that：Described
One group of vertical plate (17) is distributed for parallel interval, and rotary door (8), same direction are evenly equipped on vertical plate (17) side end face
On rotary door (8) be connected with same torsion shaft (801).
3. a kind of production system producing fertilizer using feces of livestock and poultry according to claim 2, it is characterised in that：It is described perpendicular
Plate (17) interval position is provided with lifting scraper, lifting scraper includes scraping for vertical telescopic rod (9) and its lower end
Flitch, material scraping plate include the metallic plate (10) at middle part and its rubber slab (11) of both sides.
4. a kind of production system producing fertilizer using feces of livestock and poultry according to claim 3, it is characterised in that：Described
Metallic plate (10) end face is evenly equipped with steam injection through-hole (1001), and metallic plate (10) upper end is connected with steam pipework (12).
5. a kind of production system producing fertilizer using feces of livestock and poultry according to claim 1, it is characterised in that：Described
One group of vertical plate (17) is radially to be distributed in vertical rotary shaft (13), and one group of steaming is provided at the top of the heating chamber (15)
Vapour nozzle (14), the inner wall of the output end of steam jet (14) towards heating chamber (15).
6. a kind of production system producing fertilizer using feces of livestock and poultry according to claim 1, it is characterised in that：Described
The input terminal of gas transmission chamber (702) is connected with steam generator.
7. a kind of production system producing fertilizer using feces of livestock and poultry according to claim 1, it is characterised in that：Described
Cooling system (3) is vertical double helix pipeline configuration, and a helical pipe is cold water jacket (19), another helical pipe is and adds
Heat is gone out the connected passage (23) of the innoxious system of miscellaneous bacteria (2) output end, and passage (23) upper end is provided with stretching for cylinder driving
Contracting compression bar (20).
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| CN201810930853.3A CN108675843A (en) | 2018-08-15 | 2018-08-15 | A kind of production system producing fertilizer using feces of livestock and poultry |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111662106A (en) * | 2020-06-10 | 2020-09-15 | 黑龙江实力农业肥料科技有限公司 | Drying-free preparation method of coated bio-organic fertilizer |
| CN111920971A (en) * | 2020-07-03 | 2020-11-13 | 胡趁义 | Sterilizing device for regulating and controlling high-temperature water vapor amount according to dead weight of surgical supplies |
| CN112408739A (en) * | 2020-10-30 | 2021-02-26 | 安徽省农业科学院畜牧兽医研究所 | Milk cow fecal treatment device |
| CN113661935A (en) * | 2020-10-29 | 2021-11-19 | 湖南圻鑫农牧发展股份有限公司 | Timing conveying equipment is fed to farming pasture breed fodder |
| CN114956884A (en) * | 2022-06-06 | 2022-08-30 | 田文硕 | Chemical kettle for fine processing of organic fertilizer |
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