CN204146144U - A kind of ventilating system of cattle farm - Google Patents
A kind of ventilating system of cattle farm Download PDFInfo
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- CN204146144U CN204146144U CN201420438965.4U CN201420438965U CN204146144U CN 204146144 U CN204146144 U CN 204146144U CN 201420438965 U CN201420438965 U CN 201420438965U CN 204146144 U CN204146144 U CN 204146144U
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- supply duct
- air supply
- centrifugal blower
- ventilating system
- cattle farm
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Abstract
The utility model discloses a kind of ventilating system, particularly relate to a kind of ventilating system of energy-saving cattle farm.A kind of ventilating system of cattle farm, its structure is as follows: at cowshed north side window outdoor installation centrifugal blower, the air outlet of centrifugal blower is connected with air supply duct, air supply duct to be lifted in cowshed below herringbone beam, air supply duct connection parallel with centrifugal blower air outlet, every platform centrifugal blower is all furnished with blower fan electric cabinet.The utility model ventilation equipment exhaust ventilation efficiency is high, well improves the air quality in cowshed, not only energy-conservation but also environmental protection.
Description
Technical field
The utility model relates to a kind of ventilating system, particularly relates to a kind of ventilating system of energy-saving cattle farm.
Background technology
Beef is rich in protein, several amino acids, and it needs closer to human body than pork, can improve body resistance against diseases, to grow and postoperative, aftercare people supplement lose blood, especially suitable in repair tissue etc.; And beef also has tonifying middle-Jiao and Qi, nourishes effect of taste, strong muscles and bones, the breath wind that reduces phlegm, the saliva that quenches the thirst, yellow dizzy people is edible for hidden under being suitable for middle gas, body void of breathing hard, soreness of bones and muscles, anaemia prolonged illness and face.Beef is become gradually occupy the main food materials of people's dining table.Along with the needs in market, improving constantly and turn of the market of cowboying technology, the idea of cowboying also there occurs transformation, is raised scattered by the single household in past, changes professional rich and influential family's group support gradually into.Vaccary large-scale is in recent years built up gradually, thing followed cattle farm environmental problem, just becomes the technical problem of puzzlement those skilled in the art, the air problem especially in cowshed.
Reduction of fractions to a common denominator ventilation is the traditional Chinese medicine technology method of cowshed environmental Kuznets Curves, and reduction of fractions to a common denominator ventilation effect directly guides the air quality in cowshed into.Cowshed ventilation main purpose is that outdoor fresh air is input to indoor, is discharged by the vitiated air in cowshed simultaneously.Especially summer ventilation ventilation can also reach the effect reducing temperature in cowshed, and therefore reduction of fractions to a common denominator efficiency is just particularly important.As Chinese patent, the patent No. is ZL201320590967.0, utility model name is called the aeration-cooling equipment of a kind of pouity dwelling place, it is disclosed that a kind of pouity dwelling place ventilation technology, what it adopted is on roof, coordinate two kinds of blower fans to coordinate atomising device to carry out strong-force exhaust cooling with body of wall bottom assembling simultaneously, this exhaust ventilation method, be suitable for small-sized bird, place for the large-scale bird of this cultivation in cattle farm is then inapplicable, simultaneously it also to there is ventilation efficiency low, the technical problem that energy consumption is high.In addition, Chinese patent, patent No. ZL201210366033.9, utility model name is called cowshed ventilation demisting and ammonia removing equipment, it discloses a kind of ventilation equipment of cowshed, it is suitable for vaccary and uses, it adopts blower fan and airduct to take a breath to cowshed, but the method is due to the problem of configuration, makes its exhaust ventilation efficiency low, it is slow that fresh air enters indoor speed, do not reach the air exhaust heat exchange demand in the large-scale vaccary of modernization.
Summary of the invention
The utility model is exactly to solve the problems of the technologies described above, and provides a kind of ventilating system of cattle farm, it solves that existing ventilation equipment exhaust ventilation efficiency is low, the problem of energy waste.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A kind of ventilating system of cattle farm, its structure is as follows: at cowshed north side window outdoor installation centrifugal blower, the air outlet of centrifugal blower is connected with air supply duct, air supply duct to be lifted in cowshed below herringbone beam, air supply duct connection parallel with centrifugal blower air outlet, every platform centrifugal blower is all furnished with blower fan electric cabinet.
The air outlet place of above-mentioned centrifugal blower is provided with air-supply converter.
Above-mentioned air-supply converter is made up of heat exchanger, hydraulic pipeline and deep well pump, and heat exchanger is arranged on the air outlet place of centrifugal blower.
One end being positioned at cowshed of above-mentioned air supply duct is positioned at the middle part of cowshed.
The exhaust outlet of above-mentioned air supply duct is opened in air supply duct lower end, and disposed at equal distance.
Above-mentioned centrifugal blower and air supply duct adopt and are flexible coupling.
The spacing distance of above-mentioned adjacent centrifugal pressure fan is 25-30 rice.
The exhaust outlet of above-mentioned air supply duct and ground distance 3-3.5 rice.
The position that above-mentioned air supply duct is connected with centrifugal blower is straight pipeline, and the front end of branch pipe(tube) arranges transverse tube, constitutes T-shaped air supply duct.
Owing to adopting technique scheme, the utility model tool is had the following advantages and effect:
Centrifugal blower is arranged on outside the window of cowshed north side, and north side temperature, lower than the environmental temperature of the south, makes better effects if of blowing like this.Air supply duct length is that straight pipeline front end arranges transverse tube, constitutes T-shaped air supply duct, presses air supplying distance and arrange air outlet below air supply duct, reaches the uniform object of air-supply.Air supply duct is lifted on below cowshed herringbone beam, exports parallel connection with centrifugal blower, pressure fan gas-distributing fan electric cabinet, realizes separate unit and controls, need separate unit to blow according to position.The air outlet place of centrifugal blower is provided with air-supply converter.Air-supply converter is made up of heat exchanger, hydraulic pipeline and deep well pump, and heat exchanger is connected with deep well pump, and natural wind realizes heating up and cooling-down effect by converter of blowing, and takes out underground water cooling air-supply summer, takes out underground water intensification air-supply winter.The utility model improves the air quality in cowshed, not only energy-conservation but also environmental protection, and exhaust ventilation efficiency is high.
accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is side-looking structural representation of the present utility model.
Fig. 3 is plan structure schematic diagram of the present utility model.
Fig. 4 is air-supply converter setting position structural representation.
In figure, 1, centrifugal blower, 2, air-supply converter, 3, air supply duct, 4, exhaust outlet.
Embodiment
Below in conjunction with embodiment, the utility model is described further.Following examples are only several specific embodiment of the present utility model, but design concept of the present utility model is not limited thereto, and all changes utilizing this design the utility model to be carried out to unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Shown in Fig. 1, Fig. 2 and Fig. 3, the ventilating system of a kind of cattle farm of the utility model, its structure is as follows: at cowshed north side window outdoor installation centrifugal blower 1, and the spacing distance of adjacent centrifugal pressure fan 1 is 25-30 rice, and the best is the spacing distance of 27 meters; The air outlet of centrifugal blower 1 is connected with air supply duct 3, and centrifugal blower 1 and air supply duct 3 adopt and be flexible coupling, and can increase the service life like this; Air supply duct 3 is lifted in cowshed below herringbone beam, and straight pipeline and the parallel connection of centrifugal blower 1 air outlet of air supply duct 3, every platform centrifugal blower 1 is all furnished with blower fan electric cabinet.As shown in Figure 2 and Figure 4, air-supply converter 2 is provided with at the air outlet place of centrifugal blower 1, air-supply converter 2 is made up of heat exchanger, hydraulic pipeline and deep well pump, realizes adopting underground water to reduce the temperature transition of air outlet, and heat exchanger is arranged on the air outlet place of centrifugal blower 1.
One end that above-mentioned air supply duct 3 is positioned at cowshed is positioned at the middle part of cowshed, and the exhaust outlet 4 of above-mentioned air supply duct 3 is opened in air supply duct 3 lower end, and disposed at equal distance, exhaust outlet 4 and the ground distance 3-3.5 rice of air supply duct 3, the best is 3.3 meters.The position that air supply duct 3 is connected with centrifugal blower 1 is straight pipeline, and the front end of branch pipe(tube) arranges transverse tube, constitutes T-shaped air supply duct, makes air-supply more even.It is 26 meters that the present embodiment often overlaps air supply duct total length, wherein 16 meters of straight pipelines, connect 10 meters of transverse tubes again and constitute " T-shaped " pipeline, expand air supply areas, make better effects if of blowing.
Above-mentioned centrifugal blower model: DW12-58NO5A, for bilobed wheel, double suction enter, large discharge pressure fan.
Separate unit centrifugal blower performance parameter is as follows:
。
Claims (9)
1. the ventilating system of a cattle farm, it is characterized in that structure is as follows: at cowshed north side window outdoor installation centrifugal blower, the air outlet of centrifugal blower is connected with air supply duct, air supply duct to be lifted in cowshed below herringbone beam, air supply duct connection parallel with centrifugal blower air outlet, every platform centrifugal blower is all furnished with blower fan electric cabinet.
2. the ventilating system of a kind of cattle farm according to claim 1, is characterized in that the air outlet place of described centrifugal blower is provided with air-supply converter.
3. the ventilating system of a kind of cattle farm according to claim 2, it is characterized in that described air-supply converter is made up of heat exchanger, hydraulic pipeline and deep well pump, heat exchanger is arranged on the air outlet place of centrifugal blower.
4. the ventilating system of a kind of cattle farm according to claim 1, is characterized in that one end being positioned at cowshed of described air supply duct is positioned at the middle part of cowshed.
5. the ventilating system of a kind of cattle farm according to claim 1, is characterized in that the exhaust outlet of described air supply duct is opened in air supply duct lower end, and disposed at equal distance.
6. the ventilating system of a kind of cattle farm according to claim 1, is characterized in that described centrifugal blower and air supply duct adopt and is flexible coupling.
7. the ventilating system of a kind of cattle farm according to claim 1, is characterized in that the spacing distance of described adjacent centrifugal pressure fan is 25-30 rice.
8. the ventilating system of a kind of cattle farm according to claim 1, is characterized in that exhaust outlet and the ground distance 3-3.5 rice of described air supply duct.
9. the ventilating system of a kind of cattle farm according to claim 1, it is characterized in that the position that described air supply duct is connected with centrifugal blower is straight pipeline, the front end of branch pipe(tube) arranges transverse tube, constitutes T-shaped air supply duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420438965.4U CN204146144U (en) | 2014-08-06 | 2014-08-06 | A kind of ventilating system of cattle farm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420438965.4U CN204146144U (en) | 2014-08-06 | 2014-08-06 | A kind of ventilating system of cattle farm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204146144U true CN204146144U (en) | 2015-02-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420438965.4U Expired - Fee Related CN204146144U (en) | 2014-08-06 | 2014-08-06 | A kind of ventilating system of cattle farm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204146144U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106386562A (en) * | 2016-10-21 | 2017-02-15 | 新希望六和股份有限公司 | Pre-mixing ventilating type chicken house |
| CN107372133A (en) * | 2017-08-25 | 2017-11-24 | 农业部环境保护科研监测所 | Ventilating system and cowshed |
-
2014
- 2014-08-06 CN CN201420438965.4U patent/CN204146144U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106386562A (en) * | 2016-10-21 | 2017-02-15 | 新希望六和股份有限公司 | Pre-mixing ventilating type chicken house |
| CN106386562B (en) * | 2016-10-21 | 2018-08-14 | 新希望六和股份有限公司 | A kind of premixing ventilated type henhouse |
| CN107372133A (en) * | 2017-08-25 | 2017-11-24 | 农业部环境保护科研监测所 | Ventilating system and cowshed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20150806 |
|
| EXPY | Termination of patent right or utility model |