CN109105266B

CN109105266B - Pig house heat sink

Info

Publication number: CN109105266B
Application number: CN201811165511.3A
Authority: CN
Inventors: 宋雷雷
Original assignee: Yingshang Qingfeng Agriculture And Animal Husbandry Development Co ltd Wanbei Black Pig Breeding Pig Breeding Field
Current assignee: Shenzhen Litong Zhiyuan Technology Transfer Center Co ltd
Priority date: 2018-09-30
Filing date: 2018-09-30
Publication date: 2021-11-12
Anticipated expiration: 2038-09-30
Also published as: CN109105266A

Abstract

The invention discloses a hog house cooling device which comprises a roof, wherein water outlet pipes are arranged on the vertical central axis of the roof, branch pipes are arranged on two sides of the upper end of each water outlet pipe at equal intervals, parapets are built at two ends of the roof, a water return pipe is embedded into the bottom end of each parapet, a water tank is arranged at the tail end of each water return pipe, a pump is erected at the top of each water tank, the output end of each pump is connected with the tail end of each water outlet pipe, a support is installed at the top of the roof, and a first driven chain wheel and a second driven chain wheel are symmetrically installed at the top of the support along the central point. According to the pigsty cooling device, the drying of the pigsty can be ensured, diseases caused by overhigh humidity of the boar can be avoided, the traditional indoor spraying is changed into roof running water cooling of the pigsty, branch pipes are paved on the roof, and water in the water tank is conveyed to the branch pipes through the water outlet pipe by the pump.

Description

Pig house heat sink

Technical Field

The invention relates to the field of animal husbandry, in particular to a hog house cooling device.

Background

Large-scale pig farm has numerous factory buildings, draws the pig house, and every factory building pig house has numerous swinery to feed, and live pig is in large quantity, and the heat that live pig body temperature gived off can make the temperature rise of pig house, and summer temperature rises simultaneously, if ventilate badly in the factory building, can lead to temperature rapid rise in the factory building, in the higher environment of temperature, pig manure and pig urine can ferment, produce poisonous gas, still can breed a large amount of flies, have certain threat to the health of pig.

Traditional pig house heat sink generally adopts the water smoke cooling, arrange a large amount of water pipes in the pig house promptly, install high pressure nozzle on the water pipe with water, compress into vaporific blowout, reach the purpose of cooling, but water smoke direct injection is inside the pig house, can make the inside humidity of pig house improve, when the pig house ventilation is bad or external atmospheric pressure is higher, the water smoke is difficult to the evaporation, the vapor of a large amount of storages can breed the bacterium more easily, the pig takes place the leg disease easily in the higher environment of humidity in addition.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a pigsty cooling device.

In order to achieve the purpose, the invention adopts the following technical scheme: a hog house cooling device comprises a roof, wherein a water outlet pipe is arranged on a vertical middle axis of the roof, branch pipes are arranged on two sides of the upper end of the water outlet pipe in an equal distance mode, parapets are built at two ends of the roof, a water return pipe is embedded into the bottom end of each parapet, a water tank is arranged at the tail end of the water return pipe, a pump is erected at the top of the water tank, the output end of the pump is connected with the tail end of the water outlet pipe, a support is mounted at the top of the roof, a first driven sprocket and a second driven sprocket are symmetrically mounted at the top of the support along a central point, a first driving sprocket is mounted on the parapet, close to one side of the first driven sprocket, of the roof, a first chain is sleeved on the first driving sprocket and the first driven sprocket, a second driving sprocket is mounted on the parapet, close to one side of the second driven sprocket, and a second chain is sleeved on the second driving sprocket and the second driven sprocket, the centre of a circle department of first driving sprocket and second driving sprocket is equipped with the pivot, the motor is installed to the end of pivot.

As a further description of the above technical solution:

the first driven chain wheel and the second driven chain wheel are arranged in one group, and a rotating shaft is connected between each group of first driven chain wheel and each group of second driven chain wheel.

As a further description of the above technical solution:

and the rotating shafts on the first driving chain wheel and the second driving chain wheel are wound with straw curtains, and the thickness of the straw curtains is not less than 4 cm.

As a further description of the above technical solution:

the shaft between the first driven chain wheel and the second driven chain wheel is also provided with a traction line, and the tail end of the traction line is connected to the straw curtain.

As a further description of the above technical solution:

the water outlet pipe is divided into two sections, one section is perpendicular to the wall, the tail end of the water outlet pipe is connected to the pump, the other section is parallel to the cross beam of the roof, and branch pipes of the water outlet pipe are connected to the water outlet pipe of the section.

As a further description of the above technical solution:

the straw curtain is characterized in that the minimum vertical distance between the straw curtain and the outer surface of the top of the branch pipe is 5cm, the maximum vertical distance is 8cm, the straw curtain is obliquely arranged according to the trend of a roof, and the branch pipe is provided with a plurality of water flowing holes.

In the invention: the pigsty cooling device can ensure the dryness of the pigsty, can not cause diseases of the boar due to overlarge humidity, changes the traditional indoor spraying into the roof running water cooling of the pigsty, is paved with branch pipes on the roof, a pump machine conveys the water in a water tank to each branch pipe through a water outlet pipe, leads the water to flow out on the branch pipe, needs to put forward that the running water of the branch pipe slowly flows out instead of spraying, and can avoid wetting straw curtains, thereby leading the straw curtains to go mouldy, leading the water flow to form the water curtains on the roof, leading the temperature of the whole pigsty to be reduced, paving straw curtains on the upper parts of the branch pipes, leading the straw curtains to block the sunlight, preventing the branch pipes from being irradiated by the sunlight, leading the water temperature in the branch pipes to be increased, simultaneously preventing the sunlight from irradiating the roof, leading the temperature in the pigsty to be increased, leading the straw curtains to be rolled up or paved, thus when the temperature is higher, the straw curtain can be paved on the roof to block sunlight, and when the temperature is lower in winter, the straw curtain can be rolled up to enable the roof to receive the sunlight, so that the temperature in the pigsty is increased, and a more comfortable temperature is provided for the boars.

Drawings

Fig. 1 is an overall structure diagram of a hog house cooling device provided by the invention;

FIG. 2 is a structural view of a straw curtain winding device of a hog house cooling device according to the present invention;

fig. 3 is a top view of a hog house cooling device according to the present invention.

In the figure: 1. a first driven sprocket; 2. pipe distribution; 3. a first chain; 4. a first drive sprocket; 5. a parapet wall; 6. a second driven sprocket; 7. a second chain; 8. a roof; 9. a second drive sprocket; 10. a water return pipe; 11. a water tank; 12. a pump machine; 13. a water outlet pipe; 14. a support; 15. a rotating shaft; 16. a pull wire; 17. a straw curtain; 18. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a pig house cooling device comprises a roof 8, a water outlet pipe 13 is arranged on the vertical central axis of the roof 8, branch pipes 2 are arranged on the two sides of the upper end of the water outlet pipe 13 at equal intervals, the branch pipes 2 are used for cooling, parapet walls 5 are built at the two ends of the roof 8, the parapet walls 5 are used for blocking water, a water return pipe 10 is embedded at the bottom end of the parapet walls 5, the water return pipe 10 collects water, a water tank 11 is arranged at the tail end of the water return pipe 10, a pump 12 is erected at the top of the water tank 11, the output end of the pump 12 is connected with the tail end of the water outlet pipe 13, a support 14 is installed at the top of the roof 8, the support 14 raises the angle of a straw curtain 17, a first driven sprocket 1 and a second driven sprocket 6 are symmetrically installed at the top of the support 14 along the central point, the first driven sprocket 1 and the second driven sprocket 6 rotate to spread the straw curtain 17, a first driving sprocket 4 is installed on the parapet wall 5 at one side of the roof 8 close to the first driven sprocket 1, the straw curtain is rolled up to first drive sprocket 4 and second drive sprocket 9, first chain 3 has been cup jointed on first drive sprocket 4 and the first driven sprocket 1, first chain 3 and second chain 7 drive unit, install second drive sprocket 9 on the parapet 5 that roof 8 is close to second driven sprocket 6 one side, second chain 7 has been cup jointed on second drive sprocket 9 and the second driven sprocket 6, the centre of a circle department of first drive sprocket 4 and second drive sprocket 9 is equipped with pivot 15, pivot 15 rolling straw curtain 17 and pull wire 16, motor 18 is installed to the end of pivot 15.

The first driven chain wheel 1 and the second driven chain wheel 6 are arranged in one group, and a rotating shaft 15 is connected between the first driven chain wheel 1 and the second driven chain wheel 6 in each group, so that the traction line 16 is wound and the straw curtain 17 is spread; the rotating shafts 15 on the first driving chain wheel 4 and the second driving chain wheel 9 are wound with straw curtains 17, the thickness of the straw curtains 17 is not less than 4cm, and the straw curtains 17 perform a sun-shading function; a pull wire 16 is tied on a rotating shaft 15 between the first driven sprocket 1 and the second driven sprocket 6, the tail end of the pull wire 16 is connected to a straw curtain 17, and the straw curtain 17 is rolled up and down by winding and unwinding the pull wire 16; the water outlet pipe 13 is divided into two sections, one section is vertical to the wall, the tail end of the water outlet pipe is connected to the pump 12, the other section is parallel to the cross beam of the roof 8, the branch pipe 2 is connected to the water outlet pipe 13 of the section, and water can be uniformly delivered to the branch pipe 2; the minimum vertical distance between the straw curtain 17 and the outer surface of the top of the branch pipe 2 is 5cm, the maximum vertical distance is 8cm, the straw curtain 17 is obliquely arranged according to the trend of the roof 8 to form a slope, which is favorable for draining, and the branch pipe 2 is provided with a plurality of water flowing holes and water flowing outlets of the water flowing holes.

The working principle is as follows: the invention relates to a hog house cooling device, when in use, a pump 12 is started, the pump 12 transmits water in a water tank 11 to each level of branch pipes 2 through a water outlet pipe 13, the branch pipes 2 are provided with water flowing holes, the water flows out of the water flowing holes, the range of the water flowing out is nearly zero, so that a water curtain can be formed on a roof 8, the straw curtain 17 can not be wetted, the straw curtain 17 is mildewed, the water flowing down from the roof 8 is gathered at the bottom end of a parapet 5 and flows back to the water tank 11 again through a water return pipe 10 at the bottom end of the parapet 5 for secondary utilization, a bracket 14 is erected at the top of the roof 8, two ends of the bracket 14 are respectively provided with a first driven sprocket 1 and a second driven sprocket 6, a first driving sprocket 4 and a second driving sprocket 9 are erected on the parapet 5 at two sides of the roof 8, the first driving sprocket 4 and the second driving sprocket 9 are driven by a motor 18, first drive sprocket 4 and second drive sprocket 9 rotate and to roll up straw curtain 17, be fit for using when temperature is lower winter like this, can make sunshine penetrate the roof directly, make the temperature rise in the pig house, provide a comfortable temperature for the kind of pig, and when the branch pipe 2 begins to carry out the running water cooling in summer, motor 18 anticlockwise rotation, first driven sprocket 1 and second driven sprocket 6 rotate through first chain 3 and second chain 7 are driven respectively and roll up pull wire 16, pull wire 16 pulls straw curtain 17 to the top motion of roof 8, thereby make straw curtain 17 cover whole roof 8 and water pipe, reach the mesh of sheltering from sunshine, can avoid sunshine to penetrate roof 8 directly, make the pig house temperature rise, also avoid sunshine to shine branch pipe 2 simultaneously, make the temperature rise in the branch pipe 2, it is comparatively practical.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof, and that various changes, equivalents, and modifications may be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a pig house heat sink, includes roof (8), its characterized in that: be equipped with outlet pipe (13) on the perpendicular axis of roof (8), the upper end both sides equidistance of outlet pipe (13) is arranged and is had tub (2) branch, the both ends of roof (8) are built by laying bricks or stones parapet (5), the bottom gomphosis of parapet (5) has wet return (10), the end of wet return (10) is equipped with water tank (11), pump (12) have been erect at the top of water tank (11), just the output of pump (12) with the end of outlet pipe (13) is connected, support (14) are installed at the top of roof (8), first driven sprocket (1) and second driven sprocket (6) are installed along central point symmetry in the top of support (14), roof (8) are close to first driven sprocket (1) one side install first drive sprocket (4) on parapet (5), first drive sprocket (4) with first driven sprocket (1) is last to cup joint first chain (3) A second driving chain wheel (9) is mounted on the parapet wall (5) on one side, close to the second driven chain wheel (6), of the roof (8), a second chain (7) is sleeved on the second driving chain wheel (9) and the second driven chain wheel (6), a rotating shaft (15) is arranged at the circle center of the first driving chain wheel (4) and the circle center of the second driving chain wheel (9), and a motor (18) is mounted at the tail end of the rotating shaft (15); the straw curtain (17) is wound on the rotating shaft (15) on the first driving chain wheel (4) and the second driving chain wheel (9), the minimum vertical distance between the straw curtain (17) and the outer surface of the top of the branch pipe (2) is 5cm, the maximum vertical distance is 8cm, the straw curtain (17) is obliquely arranged according to the trend of the roof (8), and a plurality of water flowing holes are formed in the branch pipe (2).

2. A hog house cooling device according to claim 1, characterised in that: the first driven chain wheel (1) and the second driven chain wheel (6) are arranged in one group, and a rotating shaft (15) is also connected between each group of the first driven chain wheel (1) and the second driven chain wheel (6).

3. A hog house cooling device according to claim 1, characterised in that: the thickness of the straw curtain (17) is not less than 4 cm.

4. A hog house cooling device according to claim 1, characterised in that: a pull wire (16) is tied on the rotating shaft (15) between the first driven sprocket wheel (1) and the second driven sprocket wheel (6), and the tail end of the pull wire (16) is connected to the straw curtain (17).

5. A hog house cooling device according to claim 3, characterised in that: the water outlet pipe (13) is divided into two sections, wherein one section is vertical to the wall, the tail end of the water outlet pipe is connected to the pump (12), the other section is parallel to the cross beam of the roof (8), and the branch pipe (2) is connected to the water outlet pipe (13) of the section.