Livestock house wet curtain cooling system

Abstract

The utility model relates to the technical field of livestock breeding, especially to a livestock and poultry house wet curtain cooling system, which can not only clean the waste chippings and dust on the wet curtain to avoid affecting the ventilation effect, but also filter wastewater to facilitate recycling of the filtered clean water, comprising a ventilation mechanism, further comprising a water supply mechanism, a filtering mechanism, a sewage discharge mechanism and a cleaning mechanism, the water supply mechanism is installed on the ventilation mechanism and facilitates water supply, the filtering mechanism is installed on the ventilation mechanism and filters wastewater, the sewage discharge mechanism is installed on the filtering mechanism and drives the waste chippings to discharge, and the cleaning mechanism is installed on the sewage discharge mechanism and cleans the wet curtain.

Description

Technical Field

[0001] This utility model relates to the technical field of animal husbandry, and in particular to a wet curtain cooling system for livestock and poultry houses. Background Technology

[0002] Most livestock and poultry farming is large-scale and intensive, making heat dissipation difficult. Especially in the summer, the temperature in livestock and poultry houses is even higher, and most farmers use evaporative cooling systems to cool down their livestock and poultry houses in order to optimize the breeding environment.

[0003] Existing livestock and poultry house evaporative cooling systems, such as the evaporative cooling system disclosed in utility model patent application number 202120741882.2, mainly include an evaporative cooling pad body, a fan unit, and a water circulation device connected to the evaporative cooling pad body. The evaporative cooling pad body is set on one side of the livestock and poultry house and includes multiple blocks. In use, when the water source is turned on, the water supply pipe will automatically fill the water storage tank. When the water reaches a certain height, the float rises, the ball valve closes, the water supply pipe stops working, the drive unit and the fan are started, and the water flows from the water storage tank into the evaporative cooling pad body through the water inlet pipe.

[0004] However, after prolonged use, evaporative cooling pads easily accumulate dust, which can affect the ventilation of the device and is very troublesome to clean. Moreover, most of the wastewater is discharged directly, which can easily lead to a waste of water resources. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a livestock and poultry house wet curtain cooling system that can not only clean up the waste and dust on the wet curtain to avoid affecting the ventilation effect, but also filter the wastewater and facilitate the recycling of the filtered clean water.

[0006] This utility model discloses a wet curtain cooling system for livestock and poultry houses, including a ventilation mechanism; it also includes a water supply mechanism, a filtration mechanism, a sewage discharge mechanism, and a cleaning mechanism. The water supply mechanism is installed on the ventilation mechanism for convenient water supply, the filtration mechanism is installed on the ventilation mechanism for filtering wastewater, the sewage discharge mechanism is installed on the filtration mechanism for discharging waste debris, and the cleaning mechanism is installed on the sewage discharge mechanism for cleaning the wet curtain. The water supply mechanism sprays clean water onto the ventilation mechanism to facilitate cooling and reduce the temperature inside the livestock and poultry house. The cleaning mechanism removes dust adhering to the ventilation mechanism, and the clean water carries the dust into the filtration mechanism for filtration. The clean water then returns to the water supply mechanism for circulation, and the sewage discharge mechanism discharges the dust and waste debris.

[0007] Preferably, the ventilation system includes a wall, a mounting frame, and a wet curtain. The wall is installed on the livestock and poultry house and has ventilation openings. The mounting frame is installed on the wall and the wet curtain is installed on the mounting frame. The water supply system sprays water onto the wet curtain, and outside air enters the livestock and poultry house through the wet curtain. The wet curtain cools the air and lowers the temperature inside the livestock and poultry house. The stability of the wet curtain is maintained by setting up the mounting frame.

[0008] Preferably, the water supply mechanism includes a water pump, a pumping pipe, a delivery pipe, and multiple sets of spray heads. The water pump is installed on the wall, the pumping pipe is connected to the water inlet of the water pump, the delivery pipe is installed on the wall and connected to the water outlet of the water pump, and the multiple sets of spray heads are all installed on the delivery pipe. The pumping pipe is connected to the water source, the water pump is started to pump water, and clean water is delivered to the multiple sets of spray heads through the delivery pipe, so that the multiple sets of spray heads can spray water onto the wet curtain.

[0009] Preferably, the filtration mechanism includes a filter box, a drain hopper, a return pipe, and a drain pipe. The filter box is installed on the wall, the top of the drain hopper is connected to the bottom of the filter box, and the return pipe is connected between the drain hopper and the pumping pipe. The clean water and dust debris in the wet curtain flow into the filter box, where they are filtered. The filtered water is collected in the drain hopper and then returned to the pumping pipe for recycling through the return pipe. The draining mechanism drives the filtered debris to be discharged through the drain pipe.

[0010] Preferably, the sewage discharge mechanism includes a motor, a drive shaft, two sets of spiral scrapers, and guide wheels. The motor is mounted on the filter box, and the output end of the motor is connected to the input end of the drive shaft. Both sets of spiral scrapers are mounted on the drive shaft, and the guide wheels are mounted on the drive shaft. When the motor is started, the motor drives the two sets of spiral scrapers to rotate through the drive shaft. The two sets of spiral scrapers move the waste debris filtered out in the filter box, so that the waste debris is discharged through the sewage discharge pipe.

[0011] Preferably, the cleaning mechanism includes two sets of guide rails, a moving beam, a cleaning brush, a first traction rope, a first winch, a second traction rope, and a second winch. Both sets of guide rails are mounted on a mounting frame. The moving beam is slidably mounted on the two sets of guide rails. The cleaning brush is mounted on the moving beam. The first traction rope is mounted on the moving beam. The first winch is mounted on the wet curtain and fixed to the other end of the first traction rope. The second traction rope is mounted on the moving beam and passes over a guide wheel. The second winch is mounted on the wall and fixed to the other end of the second traction rope. When the second winch is activated, it winds up the second traction rope, pulling the moving beam down along the two sets of guide rails. The moving beam drives the cleaning brush to clean the wet curtain. After the moving beam moves to the lowest point, the two sets of spiral scrapers rotate to scrape off the debris on the cleaning brush. Then, the first winch is activated, winding up the first traction rope, which drives the moving beam to lift and reset.

[0012] Preferably, the second traction rope is a high-strength nylon braided rope, and a waterproof coating is applied to the outer layer of the second traction rope; the combination of high-strength nylon braided rope and waterproof coating can ensure the traction effect on the moving beam while preventing wastewater in the filter box from causing corrosion of the second traction rope, thus ensuring the service life of the device.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: the water supply mechanism sprays clean water onto the ventilation mechanism, which facilitates cooling and reduces the temperature inside the livestock and poultry house; the cleaning mechanism removes the dust adhering to the ventilation mechanism; the clean water carries the dust into the filtration mechanism for filtration; the clean water returns to the water supply mechanism for circulation; and the sewage discharge mechanism drives the dust and waste to be discharged. Attached Figure Description

[0014] Figure 1 This is a front view structural diagram of the present invention; Figure 2 This is an isometric structural diagram of the ventilation mechanism and water supply mechanism of this utility model; Figure 3 This is a partially enlarged cross-sectional isometric structural diagram of the filtration mechanism, sewage discharge mechanism and cleaning mechanism of this utility model; Figure 4 This is a partially enlarged cross-sectional isometric structural diagram of the filtration mechanism and sewage discharge mechanism of this utility model; Figure 5 This is an isometric structural diagram of the cleaning mechanism of this utility model.

[0015] The attached diagram is labeled as follows: 01, ventilation mechanism; 11, wall; 12, mounting bracket; 13, wet curtain; 02, water supply mechanism; 21, water pump; 22, water extraction pipe; 23, water delivery pipe; 24, spray head; 03, filtration mechanism; 31, filter box; 32, drain hopper; 33, return pipe; 34, sewage pipe; 04, sewage discharge mechanism; 41, electric motor; 42, drive shaft; 43, spiral scraper; 44, guide wheel; 05, cleaning mechanism; 51, guide rail; 52, moving beam; 53, cleaning brush; 54, first traction rope; 55, first winch; 56, second traction rope; 57, second winch. Detailed Implementation

[0016] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete. Example

[0017] This utility model discloses a wet curtain cooling system for livestock and poultry houses, comprising a ventilation mechanism 01; it also includes a water supply mechanism 02, a filtration mechanism 03, a sewage discharge mechanism 04, and a cleaning mechanism 05. The water supply mechanism 02 is installed on the ventilation mechanism 01 for convenient water supply; the filtration mechanism 03 is installed on the ventilation mechanism 01 for filtering wastewater; the sewage discharge mechanism 04 is installed on the filtration mechanism 03 for discharging waste debris; and the cleaning mechanism 05 is installed on the sewage discharge mechanism 04 for cleaning the wet curtain. The ventilation mechanism 01 includes a wall 11, a mounting frame 12, and a wet curtain 13. The wall 11 is installed on the livestock and poultry house and has ventilation openings. Mounting bracket 12 is mounted on wall 11, and wet curtain 13 is mounted on mounting bracket 12; water supply mechanism 02 includes water pump 21, water suction pipe 22, water delivery pipe 23, and multiple sets of spray heads 24. Water pump 21 is mounted on wall 11, water suction pipe 22 is connected to the inlet of water pump 21, water delivery pipe 23 is mounted on wall 11 and is connected to the outlet of water pump 21, and multiple sets of spray heads 24 are all mounted on water delivery pipe 23; filtration mechanism 03 includes filter box 31, drain hopper 32, return pipe 33, and sewage pipe 34. Filter box 31 is mounted on wall 11, and the top of drain hopper 32 is connected to the bottom of filter box 31. Internally connected, the return pipe 33 is installed between the drain hopper 32 and the pumping pipe 22; the sewage discharge mechanism 04 includes a motor 41, a drive shaft 42, two sets of spiral scrapers 43, and guide wheels 44. The motor 41 is installed on the filter box 31, and the output end of the motor 41 is connected to the input end of the drive shaft 42. Both sets of spiral scrapers 43 are installed on the drive shaft 42, and the guide wheels 44 are installed on the drive shaft 42. When it is working, firstly, the pumping pipe 22 is connected to the water source, the water pump 21 is started to pump water, and the clean water is transported through the water supply pipe 23 to the multiple sets of spray heads 24, so that the multiple sets of spray heads 24 can spray water onto the wet curtain. On the 13, outside air enters the livestock and poultry house through the wet curtain 13, which cools the air and lowers the temperature inside the livestock and poultry house. The stability of the wet curtain 13 is maintained by the mounting frame 12. The clean water and dust and waste in the wet curtain 13 flow into the filter box 31, where they are filtered. The filtered water is collected in the drain hopper 32 and then flows back to the pumping pipe 22 through the return pipe 33 for recycling. The motor 41 is started, and the motor 41 drives two sets of spiral scrapers 43 to rotate through the transmission shaft 42. The two sets of spiral scrapers 43 move the waste filtered out in the filter box 31, so that the waste is discharged through the sewage pipe 34. Example

[0018] like Figures 1 to 5As shown, this utility model discloses a wet curtain cooling system for livestock and poultry houses, based on embodiment 1. The cleaning mechanism 05 includes two sets of guide rails 51, a moving beam 52, a cleaning brush 53, a first traction rope 54, a first winch 55, a second traction rope 56, and a second winch 57. Both sets of guide rails 51 are mounted on the mounting frame 12. The moving beam 52 is slidably mounted on the two sets of guide rails 51. The cleaning brush 53 is mounted on the moving beam 52. The first traction rope 54 is mounted on the moving beam 52. The first winch 55 is mounted on the wet curtain 13 and connected to the first traction rope. The other end of 54 is fixed, the second traction rope 56 is installed on the moving beam 52 and passes around the guide wheel 44, the second winch 57 is installed on the wall 11 and fixed to the other end of the second traction rope 56; it also includes the second traction rope 56 being a high-strength nylon braided rope, and a waterproof coating being applied to the outer layer of the second traction rope 56; when it is working, firstly, the water pump 21 is connected to the water source, and the water pump 21 is started to pump water, and the clean water is delivered to the multiple sets of spray heads 24 through the water supply pipe 23, so that the multiple sets of spray heads 24 can spray water onto the wet curtain 13, and the outside air Air enters the livestock shed through the evaporative cooling pad 13, which cools the air and lowers the temperature inside the shed. The stability of the evaporative cooling pad 13 is maintained by the mounting frame 12. Clean water and dust / debris from the evaporative cooling pad 13 flow into the filter box 31, where they are filtered. The filtered water collects in the drain hopper 32 and flows back to the pumping pipe 22 through the return pipe 33 for recycling. The motor 41 is started, and it drives two sets of spiral scrapers 43 to rotate via the drive shaft 42. The two sets of spiral scrapers 43 then move the filtered water inside the filter box 31... The waste debris is moved so that it is discharged through the sewage pipe 34. The second winch 57 is activated intermittently. The second winch 57 winds up the second traction rope 56, pulling the moving beam 52 down along the two sets of guide rails 51. The moving beam 52 drives the cleaning brush 53 to clean the wet curtain 13. After the moving beam 52 moves to the lowest end, the two sets of spiral scrapers 43 rotate to scrape off the waste debris on the cleaning brush 53. Then the first winch 55 is activated. The first winch 55 winds up the first traction rope 54, and the first traction rope 54 drives the moving beam 52 to lift and reset.

[0019] The water pump 21, motor 41, first winch 55 and second winch 57 of this utility model are purchased from the market. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0020] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A wet curtain cooling system for livestock and poultry houses, comprising a ventilation mechanism (01); characterized in that, It also includes a water supply mechanism (02), a filtration mechanism (03), a sewage discharge mechanism (04), and a cleaning mechanism (05). The water supply mechanism (02) is installed on the ventilation mechanism (01) to facilitate water supply. The filtration mechanism (03) is installed on the ventilation mechanism (01) to filter wastewater. The sewage discharge mechanism (04) is installed on the filtration mechanism (03) to drive the waste debris out. The cleaning mechanism (05) is installed on the sewage discharge mechanism (04) to clean the wet curtain.

2. The livestock and poultry house wet curtain cooling system as described in claim 1, characterized in that, The ventilation system (01) includes a wall (11), a mounting frame (12) and a wet curtain (13). The wall (11) is installed on the livestock and poultry house, and a ventilation opening is opened on the wall (11). The mounting frame (12) is installed on the wall (11), and the wet curtain (13) is installed on the mounting frame (12).

3. The livestock and poultry house wet curtain cooling system as described in claim 2, characterized in that, The water supply mechanism (02) includes a water pump (21), a water pumping pipe (22), a water delivery pipe (23), and multiple sets of sprinkler heads (24). The water pump (21) is installed on the wall (11). The water pumping pipe (22) is connected to the inlet of the water pump (21). The water delivery pipe (23) is installed on the wall (11) and is connected to the outlet of the water pump (21). Multiple sets of sprinkler heads (24) are all installed on the water delivery pipe (23).

4. The livestock and poultry house wet curtain cooling system as described in claim 2, characterized in that, The filtration mechanism (03) includes a filter box (31), a drain hopper (32), a return pipe (33), and a drain pipe (34). The filter box (31) is installed on the wall (11). The top of the drain hopper (32) is connected to the bottom of the filter box (31). The return pipe (33) is connected between the drain hopper (32) and the pumping pipe (22).

5. The livestock and poultry house wet curtain cooling system as described in claim 4, characterized in that, The sewage discharge mechanism (04) includes a motor (41), a drive shaft (42), two sets of spiral scrapers (43) and a guide wheel (44). The motor (41) is installed on the filter box (31). The output end of the motor (41) is connected to the input end of the drive shaft (42). Both sets of spiral scrapers (43) are installed on the drive shaft (42), and the guide wheel (44) is installed on the drive shaft (42).

6. The livestock and poultry house wet curtain cooling system as described in claim 5, characterized in that, The cleaning mechanism (05) includes two sets of guide rails (51), a moving beam (52), a cleaning brush (53), a first traction rope (54), a first winch (55), a second traction rope (56), and a second winch (57). Both sets of guide rails (51) are mounted on the mounting frame (12). The moving beam (52) is slidably mounted on the two sets of guide rails (51). The cleaning brush (53) is mounted on the moving beam (52). The first traction rope (54) is mounted on the moving beam (52). The first winch (55) is mounted on the wet curtain (13) and fixed to the other end of the first traction rope (54). The second traction rope (56) is mounted on the moving beam (52) and passes around the guide wheel (44). The second winch (57) is mounted on the wall (11) and fixed to the other end of the second traction rope (56).

7. The livestock and poultry house wet curtain cooling system as described in claim 6, characterized in that, It also includes a second traction rope (56) which is a high-strength nylon braided rope, and a waterproof coating is applied to the outer layer of the second traction rope (56).

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