CN104170788A - Heatstroke prevention and humidity coordination control technology for cows - Google Patents
Heatstroke prevention and humidity coordination control technology for cows Download PDFInfo
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- CN104170788A CN104170788A CN201310198017.8A CN201310198017A CN104170788A CN 104170788 A CN104170788 A CN 104170788A CN 201310198017 A CN201310198017 A CN 201310198017A CN 104170788 A CN104170788 A CN 104170788A
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- temperature
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Abstract
The invention relates to a heatstroke prevention technology for a cow house, in particular to a heatstroke prevention and humidity coordination control technology for cows. According to the heatstroke prevention and humidity coordination control technology disclosed by the invention, the functions of cooling and keeping environment sanitation are realized through spraying, drying and cooling are kept through rotary ventilation after the spraying, and the spraying time and the spraying total flow can be correspondingly regulated when the temperature of the cow house is in different temperatures. A device for realizing the heatstroke prevention and humidity coordination control technology comprises a body (1), wherein the inner part of the body (1) is provided with a water filling device (2) and an electric motor (3), the body (1) is externally provided with a rotary spray head (4) and a rotary fan (5), and the body (1) is provided with an automatic control device. After the adoption of the heatstroke prevention and humidity coordination control technology, through the control on the spraying time and the spraying flow and the control on the fan, the drying and the cooling are kept under scientific adjustment by capturing an optimal balance point, normal and comfortable environment is provided for the cows, the requirements of producing more milk and producing high-quality milk by the cows can be adapted to, and the cows can be prevented from being subjected to diseases due to moisture and high temperature.
Description
Technical field
The present invention relates to milk cow cowshed reducing temperature of heatstroke prevention technology, be specifically related to a kind of milk cow reducing temperature of heatstroke prevention and humidity Coordinated Control.
Background technology
Ox is the same with people is all homeothermal animal, and body temperature will remain unchanged.With people different be that ox is perspired hardly, the sweat gland of ox is considerably less.The different heat stress degree of milk yield are also different, and high yield cow is more responsive to heat stress, and heat stress can make milk yield decline 20%.Heat stress is the first-class difficult problem in China's many cattle farms summer management, and high yield cattle farm is more outstanding.For spraying summer time, make environment moister, can cause the mastitis incidence of disease.Milk cow likes being dried, clean, comfortable environment.It is contradiction that the spray in summer causes humid environment itself and the needed ecotopia of milk cow, cooling by environment makes summer time feed intake as far as possible few influenced, but be all disadvantageous to Milk cow hoof disease and mastitis, so how to realize spray time, spray big or small control and fan control, finding optimal balance point accurately is current research topic.
Summary of the invention
Object of the present invention is just to provide and a kind ofly can guarantees an ox heatstroke prevention in summer and dry demand, realizes the milk cow reducing temperature of heatstroke prevention and humidity Coordinated Control of spray and desiccated balance.Its technical scheme is: milk cow reducing temperature of heatstroke prevention and humidity Coordinated Control, milk cow cowshed was lowered the temperature and is kept assanation by spraying in summer time, after spray, by rotation air draft, keep dry and lower the temperature, cowshed temperature is between 27 ℃-28 ℃ time, spray time is 5 minutes, spray total flow is 2 liters/square meter, then rotates air draft and moves in circles for 1 hour; Cowshed temperature is between 29 ℃-30 ℃ time, and spray time is 10 minutes, and spray total flow is 4 liters/square meter, then rotates air draft and moves in circles for 1 hour; Cowshed temperature is between 31 ℃-35 ℃ time, and spray time is 15 minutes, and spray total flow is 8 liters/square meter, then rotates air draft and moves in circles for 1 hour.Described reducing temperature of heatstroke prevention and humidity Coordinated Control are realized by control device, device comprises body, body is waterproof case, in body interior, be provided with water-supply apparatus and motor, at body, be provided with rotary spray head and the rotary fan being connected with motor with water-supply apparatus respectively outward, water-supply apparatus is provided with magnetic valve, and is provided with temperature sensor outward at body, temperature sensor, magnetic valve and motor are communicated with, and are provided with automaton.After adopting above-mentioned technology, by to spray time, spray big or small control and fan control, finding optimal balance point accurately remains under science adjusts dry and cooling, to milk cow, provide normal comfortable environment, the demand of producing high-quality milk to adapt to milk cow fecund milk, avoids milk cow because of moist, high temperature generation disease.
Accompanying drawing explanation
Accompanying drawing is structural representation of the present invention.
Embodiment
Embodiment 1, milk cow reducing temperature of heatstroke prevention and humidity Coordinated Control, milk cow cowshed was lowered the temperature and is kept assanation by spraying in summer time, after spray, by rotation air draft, keep dry and lower the temperature, cowshed temperature is between 27 ℃-28 ℃ time, spray time is 5 minutes, spray total flow is 2 liters/square meter, then rotates air draft and moves in circles for 1 hour; Cowshed temperature is between 29 ℃-30 ℃ time, and spray time is 10 minutes, and spray total flow is 4 liters/square meter, then rotates air draft and moves in circles for 1 hour; Cowshed temperature is between 31 ℃-35 ℃ time, and spray time is 15 minutes, and spray total flow is 8 liters/square meter, then rotates air draft and moves in circles for 1 hour.With reference to figure, reducing temperature of heatstroke prevention realizes by control device with humidity Coordinated Control, device comprises body 1, body 1 is waterproof case, in body 1 inside, is provided with water-supply apparatus 2 and motor 3, is provided with the rotary spray head 4 and the rotary fan 5 that are connected with motor 3 with water-supply apparatus 2 respectively outside body 1, water-supply apparatus 2 is provided with magnetic valve, and being provided with temperature sensor outside body 1, temperature sensor, magnetic valve and motor 3 are communicated with, and are provided with automaton.
Claims (2)
1. a milk cow is prevented heatstroke and lower the temperature and humidity Coordinated Control, it is characterized in that: milk cow cowshed was lowered the temperature and kept assanation by spraying in summer time, after spray, by rotation air draft, keep dry and lower the temperature, cowshed temperature is between 27 ℃-28 ℃ time, spray time is 5 minutes, spray total flow is 2 liters/square meter, then rotates air draft and moves in circles for 1 hour; Cowshed temperature is between 29 ℃-30 ℃ time, and spray time is 10 minutes, and spray total flow is 4 liters/square meter, then rotates air draft and moves in circles for 1 hour; Cowshed temperature is between 31 ℃-35 ℃ time, and spray time is 15 minutes, and spray total flow is 8 liters/square meter, then rotates air draft and moves in circles for 1 hour.
2. milk cow reducing temperature of heatstroke prevention according to claim 1 and humidity Coordinated Control, it is characterized in that: described reducing temperature of heatstroke prevention and humidity Coordinated Control are realized by control device, device comprises body (1), body (1) is waterproof case, in body (1) inside, be provided with water-supply apparatus (2) and motor (3), outside body (1), be provided with the rotary spray head (4) and the rotary fan (5) that are connected with motor (3) with water-supply apparatus (2) respectively, water-supply apparatus (2) is provided with magnetic valve, and be provided with temperature sensor outside body (1), temperature sensor, magnetic valve and motor (3) are communicated with, and be provided with automaton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310198017.8A CN104170788A (en) | 2013-05-26 | 2013-05-26 | Heatstroke prevention and humidity coordination control technology for cows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310198017.8A CN104170788A (en) | 2013-05-26 | 2013-05-26 | Heatstroke prevention and humidity coordination control technology for cows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104170788A true CN104170788A (en) | 2014-12-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310198017.8A Pending CN104170788A (en) | 2013-05-26 | 2013-05-26 | Heatstroke prevention and humidity coordination control technology for cows |
Country Status (1)
| Country | Link |
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| CN (1) | CN104170788A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106417067A (en) * | 2015-08-06 | 2017-02-22 | 中创云牧科技咨询(北京)股份有限公司 | Rotating disc type dairy cattle automatic spraying device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002051657A (en) * | 2000-08-10 | 2002-02-19 | Orion Mach Co Ltd | Unit for cooling cattle body |
| US20090314216A1 (en) * | 2002-02-06 | 2009-12-24 | Arieh Jehuda Polak | Spray device |
| CN202310837U (en) * | 2011-10-13 | 2012-07-11 | 北京农业职业学院 | Modulating control device for cow sprinkling and blowing |
| CN202720495U (en) * | 2012-05-03 | 2013-02-06 | 山东农业大学 | Cow breeding environment monitoring system |
| CN102919135A (en) * | 2012-11-15 | 2013-02-13 | 天津市神农奶牛养殖中心 | Cowshed cooling device |
| WO2013026946A1 (en) * | 2011-08-25 | 2013-02-28 | Rayo Leon Agapito | Method for the evaporative cooling of air which can be used in cattle stables, and device for carrying out said method |
-
2013
- 2013-05-26 CN CN201310198017.8A patent/CN104170788A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002051657A (en) * | 2000-08-10 | 2002-02-19 | Orion Mach Co Ltd | Unit for cooling cattle body |
| US20090314216A1 (en) * | 2002-02-06 | 2009-12-24 | Arieh Jehuda Polak | Spray device |
| WO2013026946A1 (en) * | 2011-08-25 | 2013-02-28 | Rayo Leon Agapito | Method for the evaporative cooling of air which can be used in cattle stables, and device for carrying out said method |
| CN202310837U (en) * | 2011-10-13 | 2012-07-11 | 北京农业职业学院 | Modulating control device for cow sprinkling and blowing |
| CN202720495U (en) * | 2012-05-03 | 2013-02-06 | 山东农业大学 | Cow breeding environment monitoring system |
| CN102919135A (en) * | 2012-11-15 | 2013-02-13 | 天津市神农奶牛养殖中心 | Cowshed cooling device |
Non-Patent Citations (3)
| Title |
|---|
| 张凡建 等: "物理性降温措施缓解奶牛热应激的研究进展", 《中国畜牧兽医》 * |
| 张幸开: "夏季奶牛舍环境控制和设备运行要点", 《中国奶牛》 * |
| 张幸开: "夏季奶牛舍环境控制和设备运行要点", 《中国奶牛》, no. 18, 20 September 2011 (2011-09-20), pages 61 - 64 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106417067A (en) * | 2015-08-06 | 2017-02-22 | 中创云牧科技咨询(北京)股份有限公司 | Rotating disc type dairy cattle automatic spraying device |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141203 |