CN105557535A - Constant temperature watering device for milk cow - Google Patents
Constant temperature watering device for milk cow Download PDFInfo
- Publication number
- CN105557535A CN105557535A CN201510979185.XA CN201510979185A CN105557535A CN 105557535 A CN105557535 A CN 105557535A CN 201510979185 A CN201510979185 A CN 201510979185A CN 105557535 A CN105557535 A CN 105557535A
- Authority
- CN
- China
- Prior art keywords
- water
- floating block
- milk cow
- water inlet
- heat exchanger
- 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.)
- Pending
Links
- 239000008267 milk Substances 0.000 title claims abstract description 37
- 210000004080 milk Anatomy 0.000 title claims abstract description 37
- 235000013336 milk Nutrition 0.000 title claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 118
- 238000007667 floating Methods 0.000 claims abstract description 54
- 230000035622 drinking Effects 0.000 claims description 49
- 235000007164 Oryza sativa Nutrition 0.000 claims description 5
- 235000009566 rice Nutrition 0.000 claims description 5
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000020679 tap water Nutrition 0.000 abstract description 3
- 239000008399 tap water Substances 0.000 abstract description 3
- 238000009395 breeding Methods 0.000 abstract description 2
- 230000001488 breeding effect Effects 0.000 abstract description 2
- 241000283690 Bos taurus Species 0.000 description 28
- 230000000694 effects Effects 0.000 description 17
- 239000002689 soil Substances 0.000 description 13
- 235000020188 drinking water Nutrition 0.000 description 9
- 239000003651 drinking water Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 238000001816 cooling Methods 0.000 description 5
- 241000209094 Oryza Species 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K7/00—Watering equipment for stock or game
- A01K7/02—Automatic devices ; Medication dispensers
- A01K7/027—Drinking equipment with water heaters, coolers or means for preventing freezing
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K7/00—Watering equipment for stock or game
- A01K7/02—Automatic devices ; Medication dispensers
- A01K7/04—Automatic devices ; Medication dispensers actuated by float
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention belongs to the field of milk cow breeding, particularly relates to a constant temperature watering device for a milk cow. The constant temperature watering device comprises a water inlet tube, a heat exchange tube coiling back and forth in a zigzag manner, a water outlet tube and a water trough, wherein the water outlet tube comprises a water inlet end and a water outlet end; the heat exchange tube is positioned at a deep position 7-10 meters below the ground surface; one end of the heat exchange tube is in sealed connection with the water inlet tube, and the other end of the heat exchange tube is in sealed connection with the water inlet end; a floating block capable of floating in tap water and a limiting frame for limiting the floating block to only float up and down are arranged in the water trough; the limiting frame comprises four vertical columns fixed at the bottom of the water trough; the floating block is positioned in the limiting frame; the floating block is in sliding connection with the vertical columns; the water outlet end is positioned in the limiting frame and at a position above the floating block. The constant temperature watering device for the milk cow can ensure suitable temperature and smaller work amount.
Description
Technical field
The present invention relates to milk cattle cultivating field, be specifically related to a kind of constant temperature drinking device for milk cow.
Background technology
Mostly dry feed is used in milk cattle cultivating process, moisture content less, therefore milk cow needs a large amount of drinking-water, in order to improve the rate of giving milk of milk cow, ensures the health of milk cow, improve milk cow own bodies function, in breeding process, have certain requirement to drinking-water water temperature, in summer because environmental temperature is higher general at 35-40 DEG C, the temperature of running water is also higher, ask to milk cow cooling, needed the cold water providing 20-25 DEG C to milk cow; And 3-10 DEG C is generally in the winter time because environmental temperature is lower, the temperature of running water is also lower, needs the warm water providing 10-15 DEG C to milk cow.
And the milk cow drinking-water of current milk cattle cultivating factory adopts drinking trough mostly, the mode of direct drinking-water is drunk water, and water temperature cannot be controlled, and the change of environmentally temperature cannot provide the drinking-water of suitable temperature, and upper water also needs manually to go up water, workman's workload is larger.Present urgent need is a kind of can ensure the constant temperature drinking device for milk cow that proper temperature, workman's workload are less.
Summary of the invention
The object of the present invention is to provide a kind of constant temperature drinking device for milk cow that proper temperature, workman's workload are less that can ensure.
The base case that this programme provides is: for the constant temperature drinking device of milk cow, comprises water inlet pipe, coils tortuous heat exchanger tube, outlet pipe and drinking trough back and forth; Outlet pipe comprises water inlet and water side, and heat exchanger tube is positioned at subsurface 7-10 rice depths, and heat exchanger tube one end and water inlet pipe are tightly connected, and the other end and the water inlet of heat exchanger tube are tightly connected; Be provided with in drinking trough can in running water buoyant floating block and the restriction floating block limitting casing that can only fluctuate; Limitting casing comprises four columns be fixed on bottom drinking trough, and floating block is positioned at limitting casing and floating block and column are slidably connected; Water side is positioned at limitting casing and is positioned at above floating block.
Operation principle and the advantage of this programme are: soil has good heat-proof quality, at the subsurface on distance about 3 meters, ground, the temperature that its temperature is subject to earth's surface is substantially less, due to the heat conductivility of soil, when surface temperature July is the highest, the subsurface of about 3 meters, temperature just annual minimum time.When surface temperature January is minimum, the subsurface of about 3 meters, temperature just annual the highest time.This is because the function difference of this mainly soil transferring heat is relevant.Midsummer, time the hottest, on ground, heat wave can not be delivered to deep subsoil soon, can only going down at leisure.Due to time the hottest on ground, the refrigerant frankness in soil layer depths, time the coldest on ground, soil layer depths is warm pleasant, and therefore well water and darker underground water are cool in summer and warm in winter.
When running water flow in heat exchanger tube from water inlet pipe, because heat exchanger tube is positioned at subsurface 7-10 rice depths, this place is in 15-17 DEG C throughout the year.When midsummer, the temperature of running water is higher, and when running water flows through heat exchanger tube, because subsurface temperature is lower, the temperature difference is up to 20 DEG C, and therefore, running water can dispel the heat very soon, transfers heat to underground soil, thus realizes the object to running water cooling.Be that tap water temperature is lower when severe winter, subsurface still remains the temperature of 15-17 DEG C, and running water, by heat exchanger tube, in subsurface back and forth tortuous process of coiling, absorbs the heat of subsurface soil, the temperature of running water is raised.Through the effect of heat exchanger tube, the running water out from water side, temperature remains on a comparatively stable temperature throughout the year, and applicable milk cow is directly drunk, and reaches the effect ensureing proper temperature.
When carrying out heat transfer, the absorbent heat of subsurface soil institute is also more, if in order to improve cooling or the efficiency of heating surface, effect, can increase the length of heat exchange.Because one end of heat exchanger tube and water inlet pipe are tightly connected, the other end and the water inlet of heat exchanger tube are tightly connected, under the effect of atmospheric pressure, water side to go out water speed identical with the water intake velocity of water inlet pipe.Increase the length of heat exchanger tube, do not have extra energy loss.
Running water enters drinking trough from water side, and under the effect of buoyancy of water from the beginning, floating block starts to float, and the height that floating block floats is that the water level of running water rises together along with in drinking trough.
Under the effect of limitting casing, float in the scope that floating block can only limit at limitting casing.The water side of flow pipe is positioned at limitting casing, and therefore, floating block is to after floating to certain altitude, and the water inlet of flow pipe can be blocked by floating block.When the water level in drinking trough rises to after the height of the water side of flow pipe, floating block can limit running water and flow into from cistern in drinking trough, when milk cow drinks water from drinking trough, after causing the water level decreasing of drinking trough, the height of floating block also can decline along with the decline of water level, allow running water flow into from cistern in drinking trough, ensure the water level of drinking trough.By the effect of floating block, reach and automatically control water level in drinking trough and remain to a constant height.
Workman only needs to monitor the running water in cistern, after filling water in cistern, can for the drinking trough long period, and a cistern, can supply water to multiple drinking trough simultaneously.Thus reach the lower object of workman's workload.
Preferred version one: based on the preferred version of scheme, the surface of heat exchanger tube is also provided with fin keel.Fin keel can improve the heat exchange efficiency of heat exchanger tube and subsurface soil, thus better reaches the effect making running water cool in summer and warm in winter, allows the drinking water of milk cow remain on a suitable temperature.
Preferred version two: the preferably preferred version of: the upper surface of floating block is provided with conical projection, and projection is fixed on floating block.Floating block is in the process blocking water inlet, and projection is positioned at water inlet, makes floating block can play better sealing function to water inlet.
Preferred version three: the preferably preferred version of two: limitting casing is positioned at the center bottom drinking trough.Limitting casing is positioned at the center bottom drinking trough, can prevent milk cow in drinking-water process, and too much touches limitting casing and floating block.On the one hand, prevent milk cow injured, on the other hand, extend the service life of limitting casing and floating block.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention for the constant temperature drinking device embodiment of milk cow.
Embodiment
Below by embodiment, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: water inlet pipe 1, heat exchanger tube 2, outlet pipe 3, drinking trough 4, limitting casing 5, floating block 6.
Embodiment is substantially as shown in Figure 1: for the constant temperature drinking device of milk cow, comprises water inlet pipe 1, coils tortuous heat exchanger tube 2, outlet pipe 3 and drinking trough 4 back and forth; Outlet pipe 3 comprises water inlet and water side, and heat exchanger tube 2 is positioned at subsurface 7-10 rice depths, and heat exchanger tube 2 one end and water inlet pipe 1 are tightly connected, and the other end and the water inlet of heat exchanger tube 2 are tightly connected; Being provided with in drinking trough 4 can buoyant floating block 6 and restriction floating block 6 can only fluctuate in running water limitting casing 5; Limitting casing 5 comprises four columns be fixed on bottom drinking trough 4, and floating block 6 is positioned at limitting casing 5 and floating block 6 and column are slidably connected; Water side is positioned at limitting casing 5 and is positioned at above floating block 6.The surface of heat exchanger tube 2 is also provided with fin keel.The upper surface of floating block 6 is provided with conical projection, and projection is fixed on floating block 6.Limitting casing 5 is positioned at the center bottom drinking trough 4.
During concrete use: when running water flow in heat exchanger tube 2 from water inlet pipe 1, because heat exchanger tube 2 is positioned at subsurface 7-10 rice depths, this place is in 15-17 DEG C throughout the year.When midsummer, the temperature of running water is higher, and when running water flows through heat exchanger tube 2, because subsurface temperature is lower, the temperature difference is up to 20 DEG C, and therefore, running water can dispel the heat very soon, transfers heat to underground soil, thus realizes the object to running water cooling.Be that tap water temperature is lower when severe winter, subsurface still remains the temperature of 15-17 DEG C, and running water, by heat exchanger tube 2, in subsurface back and forth tortuous process of coiling, absorbs the heat of subsurface soil, the temperature of running water is raised.Through the effect of heat exchanger tube 2, the running water out from water side, temperature remains on a comparatively stable temperature throughout the year, and applicable milk cow is directly drunk, and reaches the effect ensureing proper temperature.
When carrying out heat transfer, the absorbent heat of subsurface soil institute is also more, if in order to improve cooling or the efficiency of heating surface, effect, can increase the length of heat exchange.Because one end of heat exchanger tube 2 and water inlet pipe 1 are tightly connected, the other end and the water inlet of heat exchanger tube 2 are tightly connected, under the effect of atmospheric pressure, water side to go out water speed identical with the water intake velocity of water inlet pipe 1.Increase the length of heat exchanger tube 2, do not have extra energy loss.
Running water enters drinking trough 4 from water side, and under the effect of buoyancy of water from the beginning, floating block 6 starts to float, and the height that floating block 6 floats is that the water level of running water rises together along with in drinking trough 4.
Under the effect of limitting casing 5, float in the scope that floating block 6 can only limit at limitting casing 5.The water side of flow pipe is positioned at limitting casing 5, and therefore, floating block 6 is to after floating to certain altitude, and the water inlet of flow pipe can be blocked by floating block 6.When the water level in drinking trough 4 rises to after the height of the water side of flow pipe, floating block 6 can limit running water and flow in drinking trough 4 from cistern, when milk cow drinks water from drinking trough 4, after causing the water level decreasing of drinking trough 4, the height of floating block 6 also can decline along with the decline of water level, allow running water flow in drinking trough 4 from cistern, ensure the water level of drinking trough 4.By the effect of floating block 6, reach and automatically control water level in drinking trough 4 and remain to a constant height.
Fin keel can improve the heat exchange efficiency of heat exchanger tube 2 and subsurface soil, thus better reaches the effect making running water cool in summer and warm in winter, allows the drinking water of milk cow remain on a suitable temperature.Floating block 6 is in the process blocking water inlet, and projection is positioned at water inlet, makes floating block 6 can play better sealing function to water inlet.Limitting casing 5 is positioned at the center bottom drinking trough 4, can prevent milk cow in drinking-water process, and too much touches limitting casing 5 and floating block 6.On the one hand, prevent milk cow injured, on the other hand, extend the service life of limitting casing 5 and floating block 6.
Workman only needs to monitor the running water in cistern, after filling water in cistern, can for drinking trough 4 long period, and a cistern, can supply water to multiple drinking trough 4 simultaneously.Thus reach the lower object of workman's workload.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the embodiment in specification etc. record the content that may be used for explaining claim.
Claims (4)
1. for the constant temperature drinking device of milk cow, it is characterized in that, comprise water inlet pipe, coil tortuous heat exchanger tube, outlet pipe and drinking trough back and forth; Outlet pipe comprises water inlet and water side, and heat exchanger tube is positioned at subsurface 7-10 rice depths, and heat exchanger tube one end and water inlet pipe are tightly connected, and the other end and the water inlet of heat exchanger tube are tightly connected; Be provided with in drinking trough can in running water buoyant floating block and the restriction floating block limitting casing that can only fluctuate; Limitting casing comprises four columns be fixed on bottom drinking trough, and floating block is positioned at limitting casing and floating block and column are slidably connected; Water side is positioned at limitting casing and is positioned at above floating block.
2. the constant temperature drinking device for milk cow according to claim 1, it is characterized in that, the surface of heat exchanger tube is also provided with fin keel.
3. the constant temperature drinking device for milk cow according to claim 2, is characterized in that, the upper surface of floating block is provided with conical projection, and projection is fixed on floating block.
4. the constant temperature drinking device for milk cow according to claim 3, it is characterized in that, limitting casing is positioned at the center bottom drinking trough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510979185.XA CN105557535A (en) | 2015-12-24 | 2015-12-24 | Constant temperature watering device for milk cow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510979185.XA CN105557535A (en) | 2015-12-24 | 2015-12-24 | Constant temperature watering device for milk cow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105557535A true CN105557535A (en) | 2016-05-11 |
Family
ID=55868661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510979185.XA Pending CN105557535A (en) | 2015-12-24 | 2015-12-24 | Constant temperature watering device for milk cow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105557535A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112167082A (en) * | 2020-10-10 | 2021-01-05 | 紫云苗族布依族自治县畜牧服务中心 | Automatic water replenishing device for livestock raising |
-
2015
- 2015-12-24 CN CN201510979185.XA patent/CN105557535A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112167082A (en) * | 2020-10-10 | 2021-01-05 | 紫云苗族布依族自治县畜牧服务中心 | Automatic water replenishing device for livestock raising |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160511 |
|
| WD01 | Invention patent application deemed withdrawn after publication |