CN203467365U - Cowshed exhaust system for raising cows - Google Patents
Cowshed exhaust system for raising cows Download PDFInfo
- Publication number
- CN203467365U CN203467365U CN201320637142.XU CN201320637142U CN203467365U CN 203467365 U CN203467365 U CN 203467365U CN 201320637142 U CN201320637142 U CN 201320637142U CN 203467365 U CN203467365 U CN 203467365U
- Authority
- CN
- China
- Prior art keywords
- cowshed
- exhaust system
- air inlet
- fixed head
- fixing plate
- 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
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Abstract
The utility model belongs to the technical field of livestock breeding tools, and discloses a cowshed exhaust system for raising cows. According to the technical scheme, the cowshed exhaust system comprises a fixing plate and is characterized in that an air outlet is formed in one side of the fixing plate and provided with a fanjet, and an air inlet channel is formed in the other side of the fixing plate and provided with a one-way valve. The cowshed exhaust system is simple in structure, ventilation in cowsheds can be accelerated in the cow raising process, the temperature inside the cowsheds can be lowered, and convenience is brought to cow growth.
Description
Technical field: the utility model belongs to livestock-raising technical field is a kind of rear cattle cowshed gas extraction system specifically.
Background technology: at present, general ox cultivation adopts the mode of raising scattered, floor space is large, cost is high, is unfavorable for breeding scale, and affects the safety and sanitation of ox, easily raw disease, also have and adopt canopy sample, the shed that it adopts the subfield that is arranged symmetrically with to arrange, is wherein provided with material, canopy hurdle, water pipe, window, top cover etc.But the greatest problem of this shed is to ventilate, because top arranges ceiling, periphery arranges window and door, and ventilation effect is not very good, and summer, temperature of shed was higher, sultryyer, paid no attention in Niu Shengchang, easily sick.
Summary of the invention: the purpose of this utility model is to provide a kind of simple in structure, can accelerate during rear cattle to ventilate in canopy, reduces temperature of shed, is beneficial to the rear cattle cowshed gas extraction system of Niu Shengchang.
The technical solution of the utility model is: comprise fixed head, it is characterized in that being provided with gas outlet in a side of fixed head, gas outlet is provided with energy turbine ventilator, and fixed head opposite side is provided with air inlet duct, and air inlet duct is provided with check valve.
The beneficial effects of the utility model are: the utility model is simple in structure, can accelerate to ventilate in canopy during rear cattle, reduce temperature of shed, are beneficial to Niu Shengchang.
Accompanying drawing explanation: accompanying drawing 1 is structural representation of the present utility model.
In figure 1, fixed head, 2, gas outlet, 3, energy turbine ventilator, 4, air inlet duct, 5, check valve.
Embodiment: comprise fixed head 1, it is characterized in that being provided with gas outlet 2 in a side of fixed head 1, gas outlet 2 is provided with energy turbine ventilator 3, and fixed head 1 opposite side is provided with air inlet duct 4, and air inlet duct 4 is provided with check valve 5.During rear cattle, open energy turbine ventilator 3, gas in cowshed is extracted out, cowshed outer air enters in canopy through air inlet duct 4.
Claims (1)
1. rear cattle cowshed gas extraction system, comprise fixed head (1), it is characterized in that: the side at fixed head (1) is provided with gas outlet (2), gas outlet (2) is provided with energy turbine ventilator (3), fixed head (1) opposite side is provided with air inlet duct (4), and air inlet duct (4) is provided with check valve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320637142.XU CN203467365U (en) | 2013-10-02 | 2013-10-02 | Cowshed exhaust system for raising cows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320637142.XU CN203467365U (en) | 2013-10-02 | 2013-10-02 | Cowshed exhaust system for raising cows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203467365U true CN203467365U (en) | 2014-03-12 |
Family
ID=50215808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320637142.XU Expired - Fee Related CN203467365U (en) | 2013-10-02 | 2013-10-02 | Cowshed exhaust system for raising cows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203467365U (en) |
-
2013
- 2013-10-02 CN CN201320637142.XU patent/CN203467365U/en not_active Expired - Fee Related
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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: 20140312 Termination date: 20141002 |
|
| EXPY | Termination of patent right or utility model |