CN207269551U - Bubble excrement pig house trench ventilating system - Google Patents
Bubble excrement pig house trench ventilating system Download PDFInfo
- Publication number
- CN207269551U CN207269551U CN201721186897.7U CN201721186897U CN207269551U CN 207269551 U CN207269551 U CN 207269551U CN 201721186897 U CN201721186897 U CN 201721186897U CN 207269551 U CN207269551 U CN 207269551U
- Authority
- CN
- China
- Prior art keywords
- pig house
- bubble
- wind pumping
- pumping channle
- trench
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005086 pumping Methods 0.000 claims abstract description 36
- 238000009423 ventilation Methods 0.000 abstract description 3
- 238000005273 aeration Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 102000001999 Transcription Factor Pit-1 Human genes 0.000 description 6
- 108010040742 Transcription Factor Pit-1 Proteins 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 210000003608 fece Anatomy 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000000505 pernicious effect Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
- 239000010871 livestock manure Substances 0.000 description 2
- 206010059410 Faecaluria Diseases 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Housing For Livestock And Birds (AREA)
Abstract
A kind of the utility model bubble excrement pig house trench ventilating system, and in particular to trench aeration structure of bubble excrement pig house；The technical problem of solution is：A kind of structure for meeting the ventilation of bubble excrement pig house trench is provided；The technical solution of use is：Bubble excrement pig house trench ventilating system, including：Pig house bubble dropping pit and wind pumping channle, the pig house ground use leakage dropping-board structure, and the lower section of the leakage dropping-board is bubble dropping pit；The bottom of the bubble dropping pit is connected by blow-off line with septic tank or methane-generating pit, and blowdown valve is provided with the blow-off line；The wind pumping channle is arranged on the lower section of walkway, exhaust column is provided between the bubble dropping pit and wind pumping channle, angle between the exhaust column and wind pumping channle is 80 ° ~ 90 °, is gradually increased from the front end of wind pumping channle to end, the end of wind pumping channle is provided with exhaust fan；The utility model is suitable for cultivation field.
Description
Technical field
A kind of the utility model bubble excrement pig house trench ventilating system, and in particular to the trench ventilation knot of bubble excrement pig house
Structure.
Background technology
The main purpose of bubble excrement technique is timing, the effectively excrement in removing animal house, urine, reduces waste and cleared up
Labour's input in journey, reduces rinse water, improves farm's automatic management level；Bubble excrement cleaning up excrement technique is in Shui Chong
Transformed on the basis of excrement technique, technological process is that a certain amount of water is injected in the slurry gutte in pig house, fecaluria, flushing
With feeding management with the underfloor dropping pit of water in the lump discharge slit, storage after a certain period of time, after dropping pit is filled, opens outlet
Gate, liquid dung in ditch is discharged；Liquid dung flows into excrement trunk ditch along dropping pit, is sucked onto into underground manure storage pond or with pumping
Manure storage pond.
The advantages of bubble excrement technique is to rush excrement technique than water to conserve water, but bubble excrement technique also has a fatal lack
Point：Since excrement stops in pig house for a long time, anaerobic fermentation is formed, produces substantial amounts of pernicious gas, such as H2S（Hydrogen sulfide）,
CH4（Methane）Deng, deteriorate house in air ambient, jeopardize animal and the health of keeper；The pollutant concentration of liquid dung mixture
Higher, post processing are also more difficult.
Utility model content
The utility model overcomes the deficiencies in the prior art, the technical problem to be solved is that：A kind of meet, is provided
The structure of bubble excrement pig house trench ventilation.
In order to solve the above technical problems, technical solution is used by the utility model：Bubble excrement pig house trench ventage
System, including：Pig house bubble dropping pit and wind pumping channle, the pig house ground use leakage dropping-board structure, and the lower section of the leakage dropping-board is water
Steep dropping pit；
The bottom of the bubble dropping pit is connected by blow-off line with septic tank or methane-generating pit, is set on the blow-off line
It is equipped with blowdown valve；
The wind pumping channle is arranged on the lower section of walkway, and exhaust column is provided between the bubble dropping pit and wind pumping channle,
Angle between the exhaust column and wind pumping channle is 80 ° ~ 90 °, is gradually increased from the front end of wind pumping channle to end, the end of wind pumping channle
End is provided with exhaust fan.
Further, the angle between the exhaust column and wind pumping channle is 85 ° ~ 90 °.
Cascade is installed on the antetheca of the pig house, axial flow blower is installed on the rear wall of pig house.
The pig house uses double swinery structure, and the center of pig house is walkway.
The exhaust fan has two, spare each other.
The axial flow blower has two.
The utility model has an advantageous effect in that compared with prior art：
First, the utility model can in time, effectively take bubble excrement away by increasing wind pumping channle and exhaust column in pig house
The pernicious gas produced in ditch, while can ensure the circulation and exchange of air in pig house, smell is lower in pig house, has lacked to pig
Interference, allow the production performance of pig to obtain the performance of bigger；
2nd, the utility model is by setting the angle of exhaust column so that having in the bubble dropping pit below each swinery
Evil gas can be extracted out in time, solve the problems, such as that the circulation of wind pumping channle front end air is poor, ensure that the sky of pig house all angles
Makings amount, improves the production performance of whole pig house；
3rd, the utility model uses the blower fan system of redundancy, can ensure the production run of continuous-stable, further reduces
Fault incidence, further reduces the interference to pig, improves the production performance of pig, and whole system is simple for structure, practicality
By force.
Brief description of the drawings
The utility model is described in more detail below in conjunction with the accompanying drawings：
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the vertical section schematic diagram of Fig. 1；
Fig. 3 is the horizontal cross-section schematic diagram of bubble dropping pit in Fig. 1；
Fig. 4 is the structure diagram of antetheca in Fig. 1；
Fig. 5 is the structure diagram of rear wall in Fig. 1；
In figure：1 it is pig house, 2 be bubble dropping pit, 3 be wind pumping channle, 4 be leakage dropping-board, 5 be blow-off line, 6 is blowdown valve, 7
It is exhaust column for walkway, 8,9 be exhaust fan, 10 be antetheca, 11 be cascade, 12 be rear wall, 13 is axial flow blower.
Embodiment
As shown in Figures 1 to 5, the utility model bubble excrement pig house trench ventilating system, including：Pig house 1, bubble dropping pit 2
With wind pumping channle 3,1 ground of pig house uses 4 structure of leakage dropping-board, and the lower section of the leakage dropping-board 4 is bubble dropping pit 2；The bubble
The bottom of dropping pit 2 is connected by blow-off line 5 with septic tank or methane-generating pit, and blowdown valve 6 is provided with the blow-off line 5.
The wind pumping channle 3 is arranged on the lower section of walkway 7, and exhausting is provided between the bubble dropping pit 2 and wind pumping channle 3
Pipe 8, the exhaust column 8 are arranged on the side wall upper part of bubble dropping pit 2；Each bubble dropping pit 2 can be provided with multiple exhaust columns 8.
Angle between the exhaust column 8 and wind pumping channle 3 is 80 ° ~ 90 °, is gradually increased from the front end of wind pumping channle 3 to end
Greatly, the end of wind pumping channle 3 is provided with exhaust fan 9, since exhaust fan 9 is located at the end of wind pumping channle 3, so close to exhaust fan 9
Position, air circulation is very fast, good deodorization effect, and the position of close 3 front end of wind pumping channle, if also using vertical exhaust column 8,
Then the exhausting effect of 3 front end of wind pumping channle is poor, can not ensure that exhausting is clean；It is inclined using the horizontal plane angle in present embodiment
Move, test effect is very good, can lower the smell of front end to greatest extent.
Angle between the exhaust column 8 and wind pumping channle 3 is 85 ° ~ 90 °, and according to the length of pig house, above-mentioned angle can also
Make appropriate change.
Cascade 11 is installed on the antetheca 10 of the pig house 1, axial flow blower 13 is installed on the rear wall 12 of pig house 1.
The pig house 1 uses double swinery structure, and the center of pig house 1 is walkway 7.
The exhaust fan 9 has two, and spare each other, the axial flow blower 13 has two；The utility model is using redundancy
Blower fan system, can ensure the production run of continuous-stable, further reduce fault incidence, further reduce to pig
Interference, improves the production performance of pig, whole system is simple for structure, highly practical.
The utility model can in time, effectively take bubble dropping pit away by increasing wind pumping channle and exhaust column in pig house
The pernicious gas of middle generation, while can ensure the circulation and exchange of air in pig house, smell is lower in pig house, has lacked to pig
Interference, allows the production performance of pig to obtain the performance of bigger；The utility model is by setting the angle of exhaust column so that each pig
The pernicious gas in bubble dropping pit below column can be extracted out in time, solve the problems, such as that the circulation of wind pumping channle front end air is poor,
It ensure that the air quality of pig house all angles, improve the production performance of whole pig house.
The utility model is explained in detail above in conjunction with embodiment, but the utility model is not limited to above-mentioned implementation
Example, within the knowledge of a person skilled in the art, can also not depart from the premise of the utility model aims
It is lower that various changes can be made.
Claims (6)
1. bubble excrement pig house trench ventilating system, it is characterised in that：Including：Pig house（1）, bubble dropping pit（2）And wind pumping channle（3）,
The pig house（1）Ground uses leakage dropping-board（4）Structure, the leakage dropping-board（4）Lower section be bubble dropping pit（2）；
The bubble dropping pit（2）Bottom pass through blow-off line（5）Connected with septic tank or methane-generating pit, the blow-off line
（5）On be provided with blowdown valve（6）；
The wind pumping channle（3）It is arranged on walkway（7）Lower section, the bubble dropping pit（2）And wind pumping channle（3）Between be provided with
Exhaust column（8）, the exhaust column（8）With wind pumping channle（3）Between angle be 80 ° ~ 90 °, from wind pumping channle（3）Front end to end
Gradually increase, wind pumping channle（3）End be provided with exhaust fan（9）.
2. bubble excrement pig house trench ventilating system according to claim 1, it is characterised in that：The exhaust column（8）With pumping
Air passage（3）Between angle be 85 ° ~ 90 °.
3. bubble excrement pig house trench ventilating system according to claim 1 or 2, it is characterised in that：The pig house（1）Before
Wall（10）On cascade is installed（11）, pig house（1）Rear wall（12）On axial flow blower is installed（13）.
4. bubble excrement pig house trench ventilating system according to claim 1 or 2, it is characterised in that：The pig house（1）Using
Double swinery structure, pig house（1）Center be walkway（7）.
5. bubble excrement pig house trench ventilating system according to claim 1 or 2, it is characterised in that：The exhaust fan（9）Have
It is two, spare each other.
6. bubble excrement pig house trench ventilating system according to claim 3, it is characterised in that：The axial flow blower（13）Have
Two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721186897.7U CN207269551U (en) | 2017-09-16 | 2017-09-16 | Bubble excrement pig house trench ventilating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721186897.7U CN207269551U (en) | 2017-09-16 | 2017-09-16 | Bubble excrement pig house trench ventilating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207269551U true CN207269551U (en) | 2018-04-27 |
Family
ID=61982220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721186897.7U Expired - Fee Related CN207269551U (en) | 2017-09-16 | 2017-09-16 | Bubble excrement pig house trench ventilating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207269551U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111631147A (en) * | 2020-06-05 | 2020-09-08 | 徐州蔬客达农业科技有限公司 | Sealed deodorant structure of pig house is bred to bubble excrement |
| CN113875600A (en) * | 2021-09-23 | 2022-01-04 | 温氏食品集团股份有限公司 | Ventilation system suitable for pig house |
-
2017
- 2017-09-16 CN CN201721186897.7U patent/CN207269551U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111631147A (en) * | 2020-06-05 | 2020-09-08 | 徐州蔬客达农业科技有限公司 | Sealed deodorant structure of pig house is bred to bubble excrement |
| CN111631147B (en) * | 2020-06-05 | 2022-05-13 | 徐州蔬客达农业科技有限公司 | Sealed deodorant structure of pig house is bred to bubble excrement |
| CN113875600A (en) * | 2021-09-23 | 2022-01-04 | 温氏食品集团股份有限公司 | Ventilation system suitable for pig house |
| CN113875600B (en) * | 2021-09-23 | 2022-11-25 | 温氏食品集团股份有限公司 | Ventilation system suitable for pig house |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |