CN208234802U - A kind of air-flow auxiliary hybrid composting device - Google Patents
A kind of air-flow auxiliary hybrid composting device Download PDFInfo
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- CN208234802U CN208234802U CN201820352525.5U CN201820352525U CN208234802U CN 208234802 U CN208234802 U CN 208234802U CN 201820352525 U CN201820352525 U CN 201820352525U CN 208234802 U CN208234802 U CN 208234802U
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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
- 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
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Abstract
The utility model discloses a kind of air-flows to assist hybrid composting device.The air-flow auxiliary hybrid composting device includes raw material jettison system, spray system, mechanical stirring system, air-flow auxiliary hybrid system, waste gas and waste liquid recovery system and compost fermentation tank；Raw material jettison system and spray system are set to the top of compost fermentation tank；Mechanical stirring system is used to stir the material in compost fermentation tank；Air-flow auxiliary hybrid system includes snorkel, and snorkel is set to the bottom of compost fermentation tank, and one end of snorkel is connected to air pump, and the other end extends to the inside of compost fermentation tank；The gas recovery system and Mead-Bauer recovery system of waste gas and waste liquid recovery system are respectively arranged on the top and bottom of compost fermentation tank.The utility model air-flow auxiliary hybrid composting device has the following beneficial effects: to be assisted being mixed using air-flow, the problem of efficiently solving dry material inoculation undercompounding existing for traditional integrated composting device, being easy bonding compacting and be easy winding fermentation agitating shaft is high.
Description
Technical field
The utility model relates to a kind of air-flows to assist hybrid composting device, belong to composting technology field.
Background technique
Composting technology can effectively realize innoxious solid waste, minimizing and recycling, in organic waste treatment
In application increasingly paid attention to, corresponding composting arrangement is quickly grown.When compost reactor has high heap temperature, fermentation
Between short, organic matter complete decomposition, prevent the advantages of propagation and emission of bad smell of pathogen, be rapidly developed in recent years, in reality
It is used widely in the compost engineering of border.On the other hand, with the fast development of livestock and poultry breeding industry, livestock and poultry scale, facility
Cultivation becomes current dominant breeding way, thereby results in a large amount of concentrations of livestock and poultry feces, pollutes to cultivation surrounding enviroment, special
It is not middle-size and small-size livestock and poultry farm, is limited by fund etc., general lack of livestock and poultry feces treatment facility, is caused seriously in regional area
Environmental pollution, it would be highly desirable to solve.
The spininess of existing composting device is to the materials aerobic fermentation such as fresh excreta, for being main with dry straw and dry manure
The processing technique and equipment of raw material are also fewer, due to lacking special raw material premix device, there is mixing unevenly, material plate
The problems such as knot winding, limit the large-scale development of organic fertilizer industry.
Utility model content
The purpose of the utility model is to provide a kind of air-flows for dry composting material to assist hybrid composting device, can
It raises the raw materials such as dry excrement, stalk by high pressure draught to be sufficiently mixed, then spraying bacterium solution by spray head keeps material quick
Inoculation, reaches aerobic fermentation moisture requirement, guarantees the uniformity of water sprinkling finally by mechanical stirring device.
Air-flow provided by the utility model assists hybrid composting device, including raw material jettison system, spray system, machinery
Stirring system, air-flow auxiliary hybrid system, waste gas and waste liquid recovery system and compost fermentation tank；
The raw material jettison system and the spray system are set to the top of the compost fermentation tank；
The mechanical stirring system is used to stir the material in the compost fermentation tank；
The air-flow auxiliary hybrid system includes snorkel, and the snorkel is set to the bottom of the compost fermentation tank, institute
The one end for stating snorkel is connected to air pump, and the other end extends to the inside of the compost fermentation tank；
The gas recovery system and Mead-Bauer recovery system of the waste gas and waste liquid recovery system are respectively arranged on the compost fermentation
The top and bottom of tank.
In above-mentioned air-flow auxiliary hybrid composting device, one end that the snorkel extends in the compost fermentation tank is opened
Mouth setting ventilation strainer；The ventilation strainer has corrosion-resistant and high-temperature resistant characteristic, such as stainless steel, can prevent material from entering institute
It states in snorkel and blocks.
In above-mentioned air-flow auxiliary hybrid composting device, the snorkel includes a supervisor and in communication several
Pipe, the branch pipe is uniformly arranged on the supervisor, that the gas that the air pump generates uniformly can be delivered to the compost
In fermentor.
In above-mentioned air-flow auxiliary hybrid composting device, the preferred high-pressure pump of air pump, the gas one side energy of generation
It is enough to blow afloat dried material in the compost fermentation tank, realize material mixed effect, tolerance caused by another aspect can expire
Material aerobic fermentation requirement in the foot compost fermentation tank.
In above-mentioned air-flow auxiliary hybrid composting device, the mechanical stirring system includes agitating shaft and is set to described stir
Mix the stirrer paddle on axis；
The agitating shaft is horizontally set in the compost fermentation tank.
In above-mentioned air-flow auxiliary hybrid composting device, the agitating shaft is set in the side wall of the compost fermentation tank
Portion；
The stirrer paddle is double ribbon stirrer paddles, can be realized material and is sufficiently mixed.
In above-mentioned air-flow auxiliary hybrid composting device, the raw material jettison system include cast hopper and setting with it is described
The strainer of cast hopper opening；
Dry feedstock after pretreatment is sent in the cast hopper, and after the strainer filtering, fine granular materials are fallen
Enter in the compost fermentation tank, carries out aerobic fermentation.
In above-mentioned air-flow auxiliary hybrid composting device, the spray system includes sequentially connected water pump, water pipe and spray
Head, liquid are pumped into the water pipe by the water pump, are uniformly sprayed at the object in the compost fermentation tank by the spray head
On material.
In above-mentioned air-flow auxiliary hybrid composting device, the gas recovery system includes exhaust pipe, on the exhaust pipe
Equipped with exhaust valve, the exhaust gas that system generates can be excluded tank body in time；
The Mead-Bauer recovery system includes the liquid reserve tank set on compost fermentation tank lower part, and the liquid reserve tank passes through drain
Hole is connected with the compost fermentation tank, and the liquid generated during material aerobic fermentation can be leaked out to by the drainage hole
In the liquid reserve tank；
A drainpipe is connected on the side wall of the liquid reserve tank, the drainpipe is equipped with tapping valve, can generate system
Waste liquid exclude tank body in time.
In above-mentioned air-flow auxiliary hybrid composting device, the compost fermentation tank is a closed cavity, by corrosion-resistant resistance to height
Adiabator composition, can hold fermentation materials, maintain aerobic fermentation environment.It can covering and heat insulating material outside the compost fermentation tank
Material, such as heat preservation resin or asbestos, are able to maintain that material aerobic fermentation required temperature in composting tank.
The utility model air-flow auxiliary hybrid composting device has the following beneficial effects:
First is that assisting being mixed using air-flow, efficiently solves dry material existing for traditional integrated composting device and connect
Kind undercompounding is easy bonding compacting and is easy the problem of winding fermentation agitating shaft；Second is that realizing material in whipping process
Sufficiently aeration and preheating, realize material quick aerobic fermentation；Third is that apparatus structure is more compact using integral structure, fermentation
Tank internal cavity space utilization rate is higher.
Detailed description of the invention
Fig. 1 is the main sectional view that the utility model air-flow assists hybrid composting device.
Fig. 2 is the main stream route map that the utility model air-flow assists stirring system side in hybrid composting device.
It is respectively marked in figure as follows:
1 high-pressure pump, 2 exhaust pipes, 3 agitating shafts, 4 spring bearings, 5 support rods, 6 pairs of ribbon stirrer paddles, 7 water pumps, 8 water
Pipe, 9 spray heads, 10 strainers, 11 cast hoppers, 12 motors, 13 drainpipes, 14 tapping valves, 15 liquid reserve tanks, 16 snorkels, 17 ventilation filters
Net, 18 compost fermentation tanks, 19 drainage holes, 20 exhaust valves, 21 discharge ports.
Specific embodiment
The utility model is described further with reference to the accompanying drawing, but the utility model is not limited to following implementation
Example.
As shown in Figure 1, assisting the main sectional view of hybrid composting device for the utility model air-flow, it includes that air-flow auxiliary is mixed
Collaboration system, mechanical stirring system, spray system, raw material jettison system, waste gas and waste liquid recovery system and compost fermentation tank.Its
In, spray system and raw material jettison system are fixedly mounted on above compost fermentation tank；Mechanical stirring system is fixed on compost fermentation
In the middle part of tank, run through entire compost fermentation tank；Air-flow auxiliary hybrid system is fixedly mounted on fermenter base；Waste gas and waste liquid recycling system
System is respectively and fixedly installed at the top of fermentor and bottom.
Specifically, spray system includes water pump 7, water pipe 8 and spray head 9, and water pump 7, water pipe 8 and spray head 9 are sequentially connected, liquid
It is pumped into water pipe 8 by water pump 7, is uniformly sprayed on the material in compost fermentation tank 18 by spray head 9.
Raw material jettison system includes batch charger (not shown), cast hopper 11 and strainer 10, batch charger, cast hopper 11 and filter
Net 10 is sequentially connected, and dry dusty raw materials are sent in cast hopper 11 by batch charger, after the filtering of strainer 10, fine grained
Material is fallen into compost fermentation tank 18, carries out aerobic fermentation.
Mechanical stirring system includes agitating shaft 3, double ribbon stirrer paddles 6, motor 12 and spring bearing 4, and spring bearing 4 is solid
In the middle part of 18 side plate of compost fermentation tank, agitating shaft 3 is mounted in spring bearing 4 for Dingan County, and double ribbon stirrer paddles 6 are fixedly mounted
On agitating shaft 3, motor 12 is connect by shaft coupling with agitating shaft 3.
Air-flow auxiliary hybrid system includes high-pressure pump 1 and snorkel 16, and one end of snorkel 16 connects high-pressure pump 1,
The other end extends to the inside of compost fermentation tank 18, and end setting ventilation strainer 17, gas are pumped into ventilation by high-pressure pump 1
Pipe 16, and be discharged from ventilation strainer 17.In order to make gas more uniformly be delivered to the inside of compost fermentation tank 18, by snorkel 16
It is arranged to the form of supervisor and branch pipe, i.e. branch pipe is evenly arranged on supervisor.
The gas recovery system of waste gas and waste liquid recovery system includes exhaust pipe 2 and exhaust valve 20, exhaust pipe 2 and exhaust valve 20
It is mutually permanently connected, the exhaust gas that system generates can be excluded tank body in time.The Mead-Bauer recovery system of waste gas and waste liquid recovery system
Liquid reserve tank 15 including being set to 18 lower part of compost fermentation tank, liquid reserve tank 15 are connected by drainage hole 19 with compost fermentation tank 18,
The liquid generated during material aerobic fermentation can be leaked out in liquid reserve tank 15 by drainage hole 19；On the side wall of liquid reserve tank 15
A drainpipe 13 is connected, drainpipe 13 is equipped with tapping valve 14, the waste liquid that system generates can be excluded tank body in time.
Compost fermentation tank in the present embodiment is a closed cavity, is made of corrosion-resistant and high-temperature resistant material, can hold hair
Ferment material maintains aerobic fermentation environment；Compost fermentation tank top is machined with cast hopper, inlet tube, exhaust pipe installation hole location；Compost
It is machined with stirring shaft mounting hole in the middle part of fermentor and support axle bed, compost fermentation pot bottom are machined with drainage hole and venthole.
When work, dried material, through cast hopper 11, strainer 10, is thrown in compost fermentation tank 18, air-flow is auxiliary by batch charger
It helps hybrid system to start, generates high pressure gas, material is raised in compost fermentation tank 18, spray system starting, water pump 7 will contain
There is the liquid pump water inlet pipe 8 of aerobic fermentation microbial inoculum, is uniformly sprayed onto compost fermentation tank 18 through 18 top showerhead 9 of compost fermentation tank
Material on, dried material is uniformly mixed with liquid, when material water ratio reach aerobic fermentation impose a condition when, stop spray；
Start mechanical stirring system, motor 12 drives agitating shaft 3 and the rotation of double ribbon stirrer paddles 6, futher stirs mixed material；Object
After mixing, air-flow auxiliary hybrid system continues to run material, according to temperature of charge start by set date high pressure in compost fermentation tank 18
Air pump 1 is passed through live gas, maintains material aerobic fermentation environment, the liquid generated in fermentation process can be by drainage hole 19
It leaks out in liquid reserve tank 15, then compost fermentation tank 18 is periodically discharged through tapping valve 14 and exhaust pipe 2；After fermentation, compost is sent out
Liquid in fermentation tank 18 is discharged from side discharge port, completes material aerobic fermentation.
The various embodiments described above are merely to illustrate the utility model, wherein the structure of each component, connection type and manufacture craft
Etc. may be changed, all equivalents and improvement carried out on the basis of technical solutions of the utility model,
It should not exclude except the protection scope of the utility model.
Claims (8)
1. a kind of air-flow assists hybrid composting device, it is characterised in that: including raw material jettison system, spray system, mechanical stirring
System, air-flow auxiliary hybrid system, waste gas and waste liquid recovery system and compost fermentation tank；
The raw material jettison system and the spray system are set to the top of the compost fermentation tank；
The mechanical stirring system is used to stir the material in the compost fermentation tank；
The air-flow auxiliary hybrid system includes snorkel, and the snorkel is set to the bottom of the compost fermentation tank, described logical
One end of tracheae is connected to air pump, and the other end extends to the inside of the compost fermentation tank；
The gas recovery system and Mead-Bauer recovery system of the waste gas and waste liquid recovery system are respectively arranged on the compost fermentation tank
Top and bottom.
2. air-flow according to claim 1 assists hybrid composting device, it is characterised in that: the snorkel extends to described
Setting open at one end ventilation strainer in compost fermentation tank.
3. air-flow according to claim 1 or 2 assists hybrid composting device, it is characterised in that: the snorkel includes one
Supervisor and several branch pipes in communication, the branch pipe are uniformly arranged on the supervisor.
4. air-flow according to claim 3 assists hybrid composting device, it is characterised in that: the mechanical stirring system includes
Agitating shaft and the stirrer paddle being set on the agitating shaft；
The agitating shaft is horizontally set in the compost fermentation tank.
5. air-flow according to claim 4 assists hybrid composting device, it is characterised in that: the agitating shaft is set to described
The middle part of the side wall of compost fermentation tank；
The stirrer paddle is double ribbon stirrer paddles.
6. air-flow according to claim 5 assists hybrid composting device, it is characterised in that: the raw material jettison system includes
Cast hopper and the strainer of setting and the cast hopper opening.
7. air-flow according to claim 6 assists hybrid composting device, it is characterised in that: the spray system includes successively
Water pump, water pipe and the spray head of connection.
8. air-flow according to claim 7 assists hybrid composting device, it is characterised in that: the gas recovery system includes
Exhaust pipe, the exhaust pipe are equipped with exhaust valve；
The Mead-Bauer recovery system includes the liquid reserve tank set on compost fermentation tank lower part, the liquid reserve tank by drainage hole with
The compost fermentation tank is connected；
A drainpipe is connected on the side wall of the liquid reserve tank, the drainpipe is equipped with tapping valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820352525.5U CN208234802U (en) | 2018-03-15 | 2018-03-15 | A kind of air-flow auxiliary hybrid composting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820352525.5U CN208234802U (en) | 2018-03-15 | 2018-03-15 | A kind of air-flow auxiliary hybrid composting device |
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| Publication Number | Publication Date |
|---|---|
| CN208234802U true CN208234802U (en) | 2018-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820352525.5U Active CN208234802U (en) | 2018-03-15 | 2018-03-15 | A kind of air-flow auxiliary hybrid composting device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109851408A (en) * | 2019-02-21 | 2019-06-07 | 浙江大学 | Non-fouling nozzle and control method for compost bottom aeration |
| CN114134038A (en) * | 2022-01-11 | 2022-03-04 | 南京农业大学 | Novel aerobic fermentation device for experiments |
-
2018
- 2018-03-15 CN CN201820352525.5U patent/CN208234802U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109851408A (en) * | 2019-02-21 | 2019-06-07 | 浙江大学 | Non-fouling nozzle and control method for compost bottom aeration |
| CN114134038A (en) * | 2022-01-11 | 2022-03-04 | 南京农业大学 | Novel aerobic fermentation device for experiments |
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