Poultry house breeding wet curtain ventilation device

Abstract

The utility model discloses a poultry house breeding wet curtain ventilation device, and belongs to the field of wet curtains. The poultry house cultivation wet curtain ventilation device comprises a water tank and further comprises first wet curtain paper arranged on the upper side of the water tank; the sealing box is arranged on the upper side of the first wet curtain paper, and a sealing gasket is arranged between the sealing box and the first wet curtain paper; the water inlet pipe is fixed in the sealing box, and a plurality of nozzles are formed in the water inlet pipe; the circulating assembly is arranged between the water tank and the water inlet pipe; the second wet curtain paper is fixed in the sealing box, and the second wet curtain paper is matched with the first wet curtain paper; according to the cooling device, the situation that the cooling effect is affected due to the fact that the upper end of the first wet curtain paper is partially not in uniform contact with water is effectively prevented, and after impurities in the water are filtered through the filtering sponge, the situation that the impurities are continuously increased and flow in the first wet curtain paper, and the first wet curtain paper is damaged and blocked is effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of wet curtains, in particular to a wet curtain ventilation device for poultry house breeding. Background Art

[0002] Wet curtains are used in conjunction with negative pressure fans in poultry farming and animal husbandry. They are mainly used for ventilation, cooling and humidification of poultry houses. They are mainly composed of wet curtain paper made of corrugated paper and a circulating water system. Water flows in the wet curtain paper, and the air passing through the wet curtain paper comes into contact with the water for cooling and humidification.

[0003] The current wet curtain ventilation device uses a water pipe to directly supply water to the top of the wet curtain, and the water flows downward through the wet curtain paper. However, when water is directly supplied by a water pipe, due to the setting of its water nozzle, the local water flow is large and the local water flow is small. At this time, the water in the wet curtain paper on the upper side flows downward, which may cause it to be not evenly distributed, thereby possibly affecting the use effect of the wet curtain. Utility Model Content

[0004] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a poultry house breeding wet curtain ventilation device that can overcome the above problems or at least partially solve the above problems.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A poultry breeding wet curtain ventilation device includes: a water tank, and also includes: a first wet curtain paper, arranged on the upper side of the water tank; a sealing box, arranged on the upper side of the first wet curtain paper, and a sealing gasket is provided between the sealing box and the first wet curtain paper; a water inlet pipe, fixed in the sealing box, and a plurality of nozzles are provided on the water inlet pipe; a circulation component, arranged between the water tank and the water inlet pipe; a second wet curtain paper, fixed in the sealing box, and the second wet curtain paper matches the first wet curtain paper; a water distribution plate, fixed in the sealing box, and a plurality of groups of fine holes are provided on the water distribution plate.

[0007] In order to facilitate the water in the water tank to enter the first wet curtain paper, the circulation component further includes a water pump, a water pumping pipe is provided between the water pump and the water tank, and a water supply pipe is fixedly connected between the drainage end of the water pump and the water inlet pipe.

[0008] In order to facilitate uniform water distribution, preferably, the water distribution plate is symmetrically fixedly connected with a collecting plate, and two collecting plates are symmetrically arranged on both sides of one group of fine holes.

[0009] In order to facilitate water filtering, preferably, a filter sponge is provided in the sealing box, and the filter sponge is provided between the water inlet pipe and the water distribution plate.

[0010] In order to facilitate the replacement of the filter sponge, further, a sealed drawer is provided on one side of the sealing box for sealing and sliding, a plurality of water permeable openings are provided on the lower side of the sealed drawer, and the filter sponge is provided on the sealed drawer.

[0011] In order to facilitate filtering of large impurities, preferably, a filter screen is provided on the outside of the first wet curtain paper.

[0012] Compared with the existing technology, the utility model provides a wet curtain ventilation device for poultry house breeding, which has the following beneficial effects:

[0013] 1. The poultry house breeding wet curtain ventilation device supplies water in the water tank to the water inlet pipe through a water pump, and finally flows out through the nozzle. The outflowing water falls on the water distribution plate, falls on the second wet curtain paper through the water distribution plate, flows downward through the second wet curtain paper, and is evenly distributed on the first wet curtain paper, thereby effectively preventing the upper end of the first wet curtain paper from being unevenly contacted with water and affecting its cooling effect.

[0014] 2. The poultry house breeding wet curtain ventilation device, the water flowing out through the nozzle on the water inlet pipe falls on the filter sponge, the filter sponge filters the impurities in the water, wherein the impurities are mainly dust in the air. The impurities are adsorbed by the water flowing through the first wet curtain paper and then flow back to the water tank. After the impurities in the water are filtered by the filter sponge, the impurities are effectively prevented from increasing continuously and causing damage and blockage to the first wet curtain paper when the first wet curtain paper flows.

[0015] 3. The poultry house breeding wet curtain ventilation device, the water filtered by the filter sponge falls downward, and most of the water is collected by the collecting plate, so that it remains from a group of fine holes in the middle. When the water between the collecting plates is full, it overflows and flows out through other fine holes, thereby ensuring uniform water distribution on the first wet curtain paper, and effectively preventing the filter sponge from being partially blocked and affecting the water distribution effect of the water distribution plate.

[0016] The parts not involved in the device are the same as the existing technology or can be implemented by the existing technology. The utility model effectively prevents the upper end of the first wet curtain paper from unevenly contacting water and affecting its cooling effect, and after filtering impurities in the water through the filter sponge, it effectively prevents the impurities from increasing continuously and causing damage and blockage to the first wet curtain paper during the flow. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural diagram of the wet curtain ventilation device for poultry house breeding proposed by the present invention;

[0018] Figure 2 This is a schematic diagram of the expanded structure of the poultry house breeding wet curtain ventilation device proposed by the utility model;

[0019] Figure 3This is a cross-sectional schematic diagram of the poultry house breeding wet curtain ventilation device proposed by the present invention;

[0020] Figure 4 The utility model proposes a wet curtain ventilation device for poultry house breeding Figure 3 Enlarged schematic diagram of point A in the middle.

[0021] In the figure: 1. Water tank; 101. Water pump; 102. Water extraction pipe; 103. Water supply pipe; 2. First wet curtain paper; 201. Filter; 3. Sealing box; 301. Second wet curtain paper; 302. Water distribution plate; 303. Pores; 304. Collection plate; 305. Sealing drawer; 306. Water permeable port; 307. Filter sponge; 308. Water inlet pipe; 309. Nozzle. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] Example 1: Reference Figure 1-Figure 4 The poultry breeding wet curtain ventilation device includes: a water tank 1, and also includes: a first wet curtain paper 2, which is arranged on the upper side of the water tank 1; a sealing box 3, which is arranged on the upper side of the first wet curtain paper 2, and a sealing gasket is provided between the sealing box 3 and the first wet curtain paper 2; a water inlet pipe 308, which is fixed in the sealing box 3, and a plurality of nozzles 309 are provided on the water inlet pipe 308; a circulation component, which is arranged between the water tank 1 and the water inlet pipe 308; a second wet curtain paper 301, which is fixed in the sealing box 3, and the second wet curtain paper 301 matches the first wet curtain paper 2; a water distribution plate 302, which is fixed in the sealing box 3, and a plurality of groups of fine holes 303 are provided on the water distribution plate 302.

[0024] The circulation component includes a water pump 101 , a water pumping pipe 102 is provided between the water pump 101 and the water tank 1 , and a water supply pipe 103 is fixedly connected between the discharge end of the water pump 101 and the water inlet pipe 308 .

[0025] When ventilating the poultry house, the negative pressure fan on one side of the poultry house is first turned on, and then the water pump 101 is turned on. The water pump 101 supplies water in the water tank 1 to the water inlet pipe 308, and finally flows out through the nozzle 309. The outflowing water falls on the water distribution plate 302, falls on the second wet curtain paper 301 through the water distribution plate 302, flows downward through the second wet curtain paper 301, and is evenly distributed on the first wet curtain paper 2, thereby effectively preventing the upper end of the first wet curtain paper 2 from not being evenly exposed to water and affecting its cooling effect.

[0026] Example 2: Reference Figure 1-Figure 4The poultry house breeding wet curtain ventilation device is basically the same as that of Example 1. Furthermore, the water distribution plate 302 is symmetrically fixedly connected to the collecting plate 304, and the two collecting plates 304 are symmetrically arranged on both sides of one group of fine holes 303.

[0027] A filter sponge 307 is provided in the sealing box 3 , and the filter sponge 307 is provided between the water inlet pipe 308 and the water distribution plate 302 .

[0028] A sealed drawer 305 is provided on one side of the sealed box 3 in a sealed sliding manner. A plurality of water-permeable openings 306 are provided on the lower side of the sealed drawer 305 , and a filter sponge 307 is provided on the sealed drawer 305 .

[0029] A filter 201 is provided on the outside of the first wet curtain paper 2 .

[0030] The water flowing out through the nozzle 309 on the water inlet pipe 308 falls onto the filter sponge 307, and the filter sponge 307 filters impurities in the water. The impurities are mainly dust in the air. The impurities are adsorbed by the water flowing through the first wet curtain paper 2 and then flow back to the water tank 1. After the impurities in the water are filtered by the filter sponge 307, the impurities are effectively prevented from increasing continuously and causing damage and blockage to the first wet curtain paper 2 when flowing through the first wet curtain paper 2.

[0031] The water filtered by the filter sponge 307 falls downward, and most of the water is collected by the collecting plate 304, so that it remains from the middle group of pores 303. When the water between the collecting plates 304 is full, it overflows and flows out through other pores 303, thereby ensuring uniform water distribution on the first wet curtain paper 2, and effectively preventing the filter sponge 307 from being partially blocked and affecting the water distribution effect of the water distribution plate 302.

[0032] Large impurities are filtered through the filter 201.

[0033] It should be noted that the sealed drawer 305 can be fixed by, but is not limited to, bolts.

[0034] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. Poultry house breeding wet curtain ventilation device, including: The water tank (1) is characterized by further comprising: A first wet curtain paper (2) is arranged on the upper side of the water tank (1); A sealing box (3) is arranged on the upper side of the first wet curtain paper (2), and a sealing gasket is arranged between the sealing box (3) and the first wet curtain paper (2); A water inlet pipe (308) is fixed in the sealing box (3), and a plurality of nozzles (309) are provided on the water inlet pipe (308); A circulation component, arranged between the water tank (1) and the water inlet pipe (308); A second wet curtain paper (301) is fixed in the sealing box (3), and the second wet curtain paper (301) matches the first wet curtain paper (2); The water distribution plate (302) is fixed in the sealing box (3), and a plurality of groups of fine holes (303) are arranged on the water distribution plate (302).

2. The poultry house breeding wet curtain ventilation device according to claim 1, characterized in that: The circulation component comprises a water pump (101), a water pumping pipe (102) is arranged between the water pump (101) and the water tank (1), and a water supply pipe (103) is fixedly connected between the water discharge end of the water pump (101) and the water inlet pipe (308).

3. The poultry house breeding wet curtain ventilation device according to claim 1, characterized in that: The water distribution plate (302) is symmetrically fixedly connected with a collecting plate (304), and the two collecting plates (304) are symmetrically arranged on both sides of one group of fine holes (303).

4. The poultry house breeding wet curtain ventilation device according to claim 1, characterized in that: A filter sponge (307) is arranged in the sealing box (3), and the filter sponge (307) is arranged between the water inlet pipe (308) and the water distribution plate (302).

5. The poultry house breeding wet curtain ventilation device according to claim 4, characterized in that: A sealing drawer (305) is provided on one side of the sealing box (3) in a sealing and sliding manner, a plurality of water permeable openings (306) are provided on the lower side of the sealing drawer (305), and the filter sponge (307) is provided on the sealing drawer (305).

6. The poultry house breeding wet curtain ventilation device according to claim 1, characterized in that: A filter screen (201) is arranged on the outer side of the first wet curtain paper (2).

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