CN208218626U - A kind of novel Pig farm wastewater processing unit - Google Patents
A kind of novel Pig farm wastewater processing unit Download PDFInfo
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- CN208218626U CN208218626U CN201820489426.1U CN201820489426U CN208218626U CN 208218626 U CN208218626 U CN 208218626U CN 201820489426 U CN201820489426 U CN 201820489426U CN 208218626 U CN208218626 U CN 208218626U
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- fermentation
- pig farm
- processing unit
- wastewater processing
- farm wastewater
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Abstract
The utility model discloses a kind of novel Pig farm wastewater processing units, it include: sedimentation basin, spray system, fermentation filtration system, evaporation body and liquid storage tank, the water inlet of spray system is located in sedimentation basin, the water outlet of spray system is located at the top of fermentation filtration system, and towards fermentation filtration system, evaporation body is located between fermentation filtration system and liquid storage tank, and liquid storage tank is connected to sedimentation basin, and the bottom of sedimentation basin is lower than the bottom of liquid storage tank.Therefore, the utility model is capable of handling the big and not volatile liquid sewage of amount of pig farm discharge.
Description
Technical field
The utility model relates to sewage disposal devices, and in particular to a kind of novel Pig farm wastewater processing unit.
Background technique
The rapid development of pig breeding industry in recent years, large-scale pig farm are continuously increased, so that excrement and sewage that pig raising generates
Discharge amount is growing day by day, considerably beyond the natural digestion capability in pig farm periphery soil, asks to cause serious environmental pollution
Topic.
The main pig house cleaning up excrement technique in China has dry cleaning up excrement, bubble excrement and fermentation bed etc. at present.These cleaning up excrement techniques respectively have
Disadvantage: dry cleaning up excrement manual labor amount is big, at high cost and be unfavorable for control and prevention of disease；Bubble excrement waste water resource, and pollute in pig house
Air environment, subsequent sewage are difficult；There are disinfectant anti-epidemic difficulty, easy dead bed, over-heating in summer easily to grow for existing dry scattering type fermentation bed
The problems such as endophytic bacteria；It is excessive then to there is occupied area in dystopy fermentation bed, and subsequent use and maintenance cost is high and treating capacity deficiency etc. lacks
Point.
The urine sewage of a large amount of solid-state wastes and liquid that pig farm generates, if unreasonable processing is to pollute the environment
Primary pollution source, since solid-state waste can be used for Crop fertilizer or fish pond feed, therefore be not enough to constitute pollution, and pig
The liquid sewage quantity of field discharge is big and not volatile, therefore, lacks on the market a kind of for handling the liquid sewage of pig farm discharge
Device.
Utility model content
The utility model proposes a kind of novel Pig farm wastewater processing units, and solution is of the existing technology cannot to handle pig
The problem of amount big and not volatile liquid sewage of discharge.
To achieve the goals above, the technical solution of the utility model is: a kind of novel Pig farm wastewater processing unit, packet
Include: sedimentation basin, spray system, fermentation filtration system, evaporation body and liquid storage tank, the water inlet of the spray system are located at described
In sedimentation basin, the water outlet of the spray system is located at the top of the fermentation filtration system, and filters towards the fermentation and be
System, the evaporation body is between fermentation filtration system and the liquid storage tank, and the liquid storage tank is connected to the sedimentation basin, and institute
The bottom for stating sedimentation basin is lower than the bottom of the liquid storage tank.
It preferably, further include wet curtain and negative-pressure air fan, the wet curtain and negative-pressure air fan are set to the two sides of the evaporation body.
Preferably, the spray system includes that sewage pump, sewage pipe and preset distance are arranged at intervals at the sewage pipe
On several spray heads.
Preferably, the fermentation filtration system includes at least three fermentation filtering bodies arranged side by side, adjacent fermentation
Filter body mutually pushes against.
Preferably, the fermentation filtering body is rectangular parallelepiped structure, a length of 0.5-2m, width 0.5-1m, a height of 0.1-1m.
Preferably, the fermentation filtering body includes fermentation padding, filtering body, latticed stainless steel filter plate and porous
PVC air ventilation plate, for the filtering body between the fermentation padding and latticed stainless steel filter plate, the PVC is ventilative
Ventilating board is centered around the surrounding of the fermentation padding and filtering body.
Preferably, the fermentation padding is husk, stalk pulverized particles, sponge, corn cob granule, peanut shell powder, melon seeds
One of shell powder and wood bits or multiple combinations.
Preferably, the filtering body is that one of active carbon, stove ash or two kinds mix.
Preferably, the evaporation body is rectangular parallelepiped structure, and height is 1-3 meters, and width is 0.1-5 meters, length 10-50
Rice.
Preferably, the evaporation body is woven by multiple clumped plant fibers or synthetic fibers absorbent cloth, the water suction
Cloth is fenestral fabric, and the mesh quantity on each block-like absorbent cloth is 50-100.
Compared with prior art, the utility model have an advantage that the utility model proposes novel Pig farm wastewater
In processing unit, the water inlet of spray system is located in sedimentation basin, and the water outlet of spray system is located at the upper of fermentation filtration system
Side, and towards fermentation filtration system, the liquid sewage of pig farm discharge is discharged into sedimentation basin, the solid-state waste contained in liquid sewage
It can be deposited in the bottom of sedimentation basin, transported after gathering a certain amount, liquid sewage after precipitation is evacuated to by spray system
The top for filtration system of fermenting, for spray to fermenting in filtration system, the partial organic substances in sewage can be in the condition of oxygen abundance
Under be fermented filtration system fermentative degradation processing, part inorganic matter will do it fermentation incrustation；Evaporation body is located at fermentation filtration system
Between liquid storage tank, liquid storage tank is connected to sedimentation basin, and the bottom of sedimentation basin is lower than the bottom of liquid storage tank.Sewage was via fermenting
The volatilization of filter system initial fermentation handles and flow to evaporation body after filtering and is evaporated, and sewage part of contaminated water after evaporation body is steamed
Hair processing, it is remaining, it instills in liquid storage tank, and finally flow in sedimentation basin again, is evacuated to fermentation filtering again by spray system
System is to carry out circular treatment.It constantly repeats the above process, guarantees that sewage is fully processed consumption.Therefore, the utility model energy
The big and not volatile liquid sewage of the amount of enough processing pig farm discharges.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1-sedimentation basin, 2-spray systems, 3-fermentation filtration systems, 4-evaporation bodies, 5-liquid storage tanks, 6-is wet
Curtain, 7-negative-pressure air fans, 21-sewage pumps, 22-sewage pipes, 23-spray heads, 31-fermentation filtering bodies.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are under that premise of not paying creative labor
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, the utility model proposes a kind of novel Pig farm wastewater processing unit, comprising: sedimentation basin 1, spray
Leaching system 2, fermentation filtration system 3, evaporation body 4 and liquid storage tank 5, the water inlet of spray system 2 are located in sedimentation basin 1, spray
The water outlet of system 2 is located at the top of fermentation filtration system 3, and towards fermentation filtration system 3, evaporation body 4 is located at fermentation filtering
Between system 3 and liquid storage tank 5, liquid storage tank 5 is connected to sedimentation basin 1, and the bottom of sedimentation basin 1 is lower than the bottom of liquid storage tank 5.
The working process of this embodiment is as follows: the liquid sewage of pig farm discharge is discharged into sedimentation basin 1, is contained in liquid sewage
Solid-state waste can be deposited in the bottom of sedimentation basin 1, transport after gathering a certain amount, and liquid sewage after precipitation is by spray
System 2 is evacuated to the top of fermentation filtration system 3, and for spray to fermenting in filtration system 3, the partial organic substances in sewage can be in oxygen
The processing of 3 fermentative degradation of filtration system is fermented under conditions of abundance, part inorganic matter will do it fermentation incrustation, and sewage is via fermentation
The volatilization of 3 initial fermentation of filtration system handles and flow to evaporation body 4 after filtering and is evaporated, and sewage part after evaporation body 4 is dirty
Water is evaporated processing, remaining, instills in liquid storage tank 5, and is finally flow in sedimentation basin 1 again, is taken out again by spray system 2
To fermentation filtration system 3 to carry out circular treatment.It constantly repeats the above process, guarantees that sewage is fully processed consumption.
As shown in Figure 1, further including wet curtain 6 and negative-pressure air fan 7 in the present embodiment, wet curtain 6 and negative-pressure air fan 7 are set to evaporation body
4 two sides.Negative-pressure air fan 7, which has, takes out wind action, can accelerate the volatilization of moisture in evaporation body 4, the effect of wet curtain is summer
Cool down for pig house.No matter negative-pressure air fan 7 can guarantee that spring, summer, autumn and winter evaporation body 4 has certain evaporation capacity, guarantee pig
Field sewage is able to carry out effective processing and consumption.
As shown in Figure 1, spray system 2 includes that sewage pump 21, sewage pipe 22 and preset distance are arranged at intervals at sewage pipe
Several spray heads 23 on 22.Sewage in sedimentation basin 1 is pumped into sewage pipe 22, one end of sewage pipe 22 and sewage pump by sewage pump 21
21 are connected, and the other end extends to the top of fermentation filtration system 3, and sewage is finally extracted into the top of fermentation filtration system 3, pass through
Spray head 23 is uniformly on spray to fermentation filtration system 3.
As shown in Figure 1, fermentation filtration system 3 includes at least three fermentation filtering bodies 31 arranged side by side in the present embodiment,
Adjacent fermentation filtering body 31 mutually pushes against.In the present embodiment, fermentation filtration system 3 includes three fermentation filtering bodies 31, adjacent
Fermentation filtering body 31 mutually push against and do not stay gap between i.e. adjacent fermentation filtering body, thus be avoided that spray and lower sewage leads to
It crosses gap to flow directly on evaporation body 4, fermentation filtering body 31 is rectangular parallelepiped structure, and a length of 0.5-2m, width 0.5-1m are a height of
0.1-1m.In the present embodiment, ferment a length of 1.2m of filtering body 31, width 0.8m, a height of 0.5m.
As shown in Figure 1, fermentation filtering body 31 includes fermentation padding, filtering body, the filtering of latticed stainless steel in the present embodiment
Plate and porous PVC air ventilation plate, filtering body are located between fermentation padding and latticed stainless steel filter plate, and PVC is ventilative
Ventilating board is centered around the surrounding of fermentation padding and filtering body.Adsorptivity and bottom web of the filtering body 31 of fermenting due to the padding that ferments
The simple filtration to sewage can be achieved in the presence of trellis stainless steel filter plate, by the organic matter that cannot be volatilized in sewage and inorganic
Object is dissolved by microorganism fast degradation, and partial adsorbates are formed a scab on filtering body surface.
As shown in Figure 1, fermentation padding is husk, stalk pulverized particles, sponge, corn cob granule, peanut shell powder, melon seed cases
One of powder and wood bits or multiple combinations.In the present embodiment, fermentation padding is that husk and wood bits mixing are made, in this way may be used
To effectively reduce cost.Filtering body is that one of active carbon, stove ash or two kinds mix.In order to reduce cost, this
In embodiment, filtering body is that stove ash is made.
As shown in Figure 1, evaporation body 4 is rectangular parallelepiped structure, height is 1-3 meters, and width is 0.1-5 meters, length 10-50
Rice.In the present embodiment, the height of evaporation body 4 is 2 meters, and width is 3 meters, and length is 30 meters.Evaporation body 4 is fine by multiple clumped plants
Dimension or synthetic fibers absorbent cloth weave, and in the present embodiment, evaporation body 4 is formed by multiple clumped plant fibrages, this
It is from the aspect of the manufacturing cost for reducing the present embodiment.Absorbent cloth is fenestral fabric, on each block-like absorbent cloth
Mesh quantity is 50-100.In the present embodiment, the mesh quantity on each block-like absorbent cloth is 80.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (10)
1. a kind of novel Pig farm wastewater processing unit characterized by comprising sedimentation basin (1), fermented at spray system (2)
Filter system (3), evaporation body (4) and liquid storage tank (5), the water inlet of the spray system (2) are located in the sedimentation basin (1),
The water outlet of the spray system (2) is located at the top of fermentation filtration system (3), and towards the fermentation filtration system
(3), the evaporation body (4) between the fermentation filtration system (3) and liquid storage tank (5), sink with described by the liquid storage tank (5)
Shallow lake pond (1) connection, and the bottom of the sedimentation basin (1) is lower than the bottom of the liquid storage tank (5).
2. novel Pig farm wastewater processing unit according to claim 1, it is characterised in that: further include wet curtain (6) and negative
Pressure fan (7), the wet curtain (6) and negative-pressure air fan (7) are set to the two sides of the evaporation body (4).
3. novel Pig farm wastewater processing unit according to claim 1, it is characterised in that: spray system (2) packet
Include several spray heads that sewage pump (21), sewage pipe (22) and preset distance are arranged at intervals on the sewage pipe (22)
(23)。
4. novel Pig farm wastewater processing unit according to claim 1, it is characterised in that: the fermentation filtration system
It (3) include at least three fermentation filtering bodies (31) arranged side by side, adjacent fermentation filtering body (31) mutually pushes against.
5. novel Pig farm wastewater processing unit according to claim 4, it is characterised in that: the fermentation filtering body (31)
For rectangular parallelepiped structure, a length of 0.5-2m, width 0.5-1m, a height of 0.1-1m.
6. the novel Pig farm wastewater processing unit according to claim 4 or 5, it is characterised in that: described to ferment
Filter body (31) includes fermentation padding, filtering body, latticed stainless steel filter plate and porous PVC air ventilation plate, the mistake
For filter body between the fermentation padding and latticed stainless steel filter plate, the PVC air ventilation plate is centered around the fermentation
The surrounding of padding and filtering body.
7. novel Pig farm wastewater processing unit according to claim 6, it is characterised in that: the fermentation padding is paddy
One of shell, stalk pulverized particles, sponge, corn cob granule, peanut shell powder, melon seed cases powder and wood bits or multiple combinations.
8. novel Pig farm wastewater processing unit according to claim 7, it is characterised in that: the filtering body is activity
One of charcoal, stove ash or two kinds mix.
9. novel Pig farm wastewater processing unit according to claim 1, it is characterised in that: the evaporation body (4) is length
Cube structure, height are 1-3 meters, and width is 0.1-5 meters, and length is 10-50 meters.
10. novel Pig farm wastewater processing unit according to claim 1, it is characterised in that: the evaporation body (4) is by more
A clumped plant fiber or synthetic fibers absorbent cloth weave, and the absorbent cloth is fenestral fabric, each block-like water suction
Mesh quantity on cloth is 50-100.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820489426.1U CN208218626U (en) | 2018-04-04 | 2018-04-04 | A kind of novel Pig farm wastewater processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820489426.1U CN208218626U (en) | 2018-04-04 | 2018-04-04 | A kind of novel Pig farm wastewater processing unit |
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| Publication Number | Publication Date |
|---|---|
| CN208218626U true CN208218626U (en) | 2018-12-11 |
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ID=64514178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820489426.1U Expired - Fee Related CN208218626U (en) | 2018-04-04 | 2018-04-04 | A kind of novel Pig farm wastewater processing unit |
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| Country | Link |
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| CN (1) | CN208218626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109867417A (en) * | 2019-04-09 | 2019-06-11 | 湖南志强环保科技有限公司 | A kind of eddy flow degradation zero-discharge treatment system for farm |
-
2018
- 2018-04-04 CN CN201820489426.1U patent/CN208218626U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109867417A (en) * | 2019-04-09 | 2019-06-11 | 湖南志强环保科技有限公司 | A kind of eddy flow degradation zero-discharge treatment system for farm |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 Termination date: 20200404 |
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| CF01 | Termination of patent right due to non-payment of annual fee |