Novel cooling water curtain for breeding house

Abstract

According to the novel cooling water curtain for the breeding house, the conical guide cylinder is additionally arranged on the water curtain, when air passing through the water curtain flows through the guide cylinder, part of the air is compressed and accelerated under the action of the guide cylinder, and the acceleration of the air enables the air to have a higher flow speed, so that the air can circulate to a farther position in the breeding house; therefore, the cooling uniformity in the breeding house is ensured to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary equipment for breeding houses, in particular to a novel cooling water curtain for breeding houses. Background Art

[0002] The wet curtain is a special paper honeycomb structure material, and its working principle is the natural physical phenomenon of "water evaporation absorbs heat". That is, water flows from top to bottom under the action of gravity on the corrugated fiber surface of the wet curtain to form a water film. When the fast-flowing air passes through the wet curtain, the water in the water film will absorb the heat in the air and evaporate to take away a large amount of heat, so that the temperature of the air passing through the wet curtain is reduced, thereby achieving the purpose of cooling.

[0003] Water curtain cooling is widely used in breeding houses. Generally, a water curtain is set at one end of the breeding house, and a negative pressure fan is set at the other side. The fan draws air into the house through the water curtain to achieve the cooling effect. However, we also found some problems in actual use. If the area of ​​the breeding house is large, the cooling effect near the water curtain end will be obvious, while the cooling effect near the fan end will be poor, and the overall cooling will be uneven. This is because the air flow rate does not meet the expectations when passing through the water curtain. Although blindly increasing the power of the fan can alleviate this phenomenon to a certain extent, the problems such as increased power consumption and increased noise will also increase the breeding cost and affect the growth of poultry and livestock in the house. Summary of the invention

[0004] The utility model is a new type of cooling water curtain for breeding houses, which adds a conical guide tube to the water curtain. When the air passing through the water curtain flows through the guide tube, part of the air is compressed and accelerated under the action of the guide tube. The acceleration of the air makes it have a higher flow rate, so that it can flow to a farther position in the breeding house, thereby ensuring the uniformity of cooling in the breeding house to a certain extent.

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

[0006] A new type of cooling water curtain for aquaculture houses comprises a water curtain body and a guide tube arranged in front of the water curtain body. A guide tube frame is arranged in front of the water curtain body, and a plurality of guide tubes are evenly distributed on the guide tube frame; the guide tube is a conical structure with a small front and a large rear; the end of the guide tube with a larger opening corresponds to the water curtain body.

[0007] Furthermore, an impeller is provided at the rear of the guide cylinder, and the impeller and the guide cylinder are in an integrated structure; a sliding sleeve is provided at the center of the guide cylinder; a sliding column corresponding to the sliding sleeve is provided on the guide cylinder frame, and the guide cylinder is installed on the sliding column on the guide cylinder frame through the sliding sleeve.

[0008] Furthermore, a plurality of evenly distributed guide cylinders are correspondingly mounted on each impeller; when the impeller rotates, the evenly distributed guide cylinders rotate accordingly.

[0009] Furthermore, the guide cylinder frame includes a front frame and a rear frame, and the front frame and the rear frame are connected by a connecting column; the front frame is provided with a vertically evenly distributed grid, and the sliding column is arranged on the grid; the rear frame is provided with a horizontal grid, and the grid of the rear frame is provided with a through hole for installing the end of the sliding column; when the guide cylinder is installed on the guide cylinder frame, the sliding column passes through the sliding sleeve and the impeller and is supported in the through hole.

[0010] Furthermore, a honeycomb panel is provided at the front of the guide cylinder frame, and the honeycomb panel is a hexagonal straight-through honeycomb panel.

[0011] The utility model adopts the above technical solution to achieve the following beneficial effects:

[0012] The device adds a guide tube structure, so that part of the air passing through the water curtain body increases its flow rate under the action of the guide tube, so that it can extend to a farther place, thereby promoting the uniformity of cooling in the breeding house.

[0013] The impeller arranged on the guide tube is combined with the guide tube structure, so that the air generates a certain turbulence when passing through the guide tube. After passing through the honeycomb panel again, the moisture content in the air can be further increased, achieving a better cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the utility model.

[0015] Figure 2 Schematic diagram of the guide tube holder.

[0016] Figure 3 This is a cross-sectional view of the guide sleeve and impeller.

[0017] Figure 4 A cross-sectional view of a honeycomb panel. DETAILED DESCRIPTION

[0018] The present invention is further described below in conjunction with the accompanying drawings and embodiments. It should be clear that the following embodiments are only one or more manifestations of the present invention and are not intended to be a complete limitation of the invention described in this application. Any improvements known to those skilled in the art made on the basis of the invention or technical solutions described in this application should fall within the scope of protection claimed in this application.

[0019] like Figure 1-Figure 4A new type of cooling water curtain for aquaculture houses is shown, which includes a water curtain body 1 and a guide tube 2 arranged in front of the water curtain body 1. The front of the water curtain body 1 is provided with a guide tube frame 3, and the guide tube 2 is provided with a plurality of evenly distributed ones on the guide tube frame 3; the guide tube 2 is a conical structure with a small front and a large rear; the end of the guide tube 2 with a larger opening corresponds to the water curtain body 1.

[0020] Furthermore, an impeller 201 is provided at the rear of the guide cylinder 2, and the impeller 201 and the guide cylinder 2 are in an integrated structure; a sliding sleeve 202 is provided at the center of the guide cylinder 2; a sliding column 301 corresponding to the sliding sleeve 202 is provided on the guide cylinder frame 3, and the guide cylinder 2 is installed on the sliding column 301 on the guide cylinder frame 3 through the sliding sleeve 202.

[0021] Furthermore, a plurality of evenly distributed guide cylinders 2 are correspondingly mounted on each impeller 201; when the impeller 201 rotates, the evenly distributed guide cylinders 2 rotate accordingly.

[0022] Furthermore, the guide cylinder frame 3 includes a front frame 302 and a rear frame 303, and the front frame 302 and the rear frame 303 are connected by a connecting column 304; the front frame 302 is provided with a vertically evenly distributed grid 305, and the sliding column 301 is arranged on the grid 305; the rear frame 303 is provided with a horizontal grid 305, and the grid 305 of the rear frame 303 is provided with a through hole 306 for installing the end of the sliding column 301; when the guide cylinder 2 is installed on the guide cylinder frame 3, the sliding column 301 passes through the sliding sleeve 202 and the impeller 201 and is supported in the through hole 306.

[0023] Furthermore, a honeycomb panel 4 is provided at the front of the guide cylinder frame 3, and the honeycomb panel 4 is a hexagonal straight-through honeycomb panel.

[0024] When the water curtain is in use, the air first passes through the water curtain body for cooling. Since the air has a certain flow rate, when it passes through the water curtain body and enters the impeller, it will drive the impeller and the guide cylinder to rotate together, homogenizing and turbulent the air entering the guide cylinder, and the air flow rate will be increased in the process. Subsequently, the air after acceleration and turbulence enters the honeycomb panel for further humidification and enters the breeding house.

[0025] The structure of the guide tube can further accelerate the incoming air. In order to avoid the phenomenon of uneven humidity caused by constant movement of air, an impeller combined with a guide tube is designed to stir the air flow and humidify it again through the honeycomb panel. The straight-through structure of the honeycomb panel will not affect the flow rate of the air.

Claims

1. A new type of cooling water curtain for breeding houses, characterized by: It includes a water curtain body and a guide tube arranged in front of the water curtain body. The front of the water curtain body is provided with a guide tube frame, and a plurality of guide tubes are evenly distributed on the guide tube frame; the guide tube is a conical structure with a small front and a large rear; the end of the guide tube with a larger opening corresponds to the water curtain body.

2. The novel cooling water curtain for aquaculture houses according to claim 1 is characterized in that: An impeller is arranged at the rear of the guide cylinder, and the impeller and the guide cylinder are in an integrated structure; a sliding sleeve is arranged at the center of the guide cylinder; a sliding column corresponding to the sliding sleeve is arranged on the guide cylinder frame, and the guide cylinder is installed on the sliding column on the guide cylinder frame through the sliding sleeve.

3. The novel cooling water curtain for aquaculture houses according to claim 2 is characterized in that: A plurality of evenly distributed guide cylinders are correspondingly mounted on each impeller; when the impeller rotates, the evenly distributed guide cylinders rotate accordingly.

4. The novel cooling water curtain for aquaculture houses according to claim 3 is characterized by: The guide cylinder frame includes a front frame and a rear frame, which are connected by a connecting column; the front frame is provided with a vertically evenly distributed grid, and the sliding column is arranged on the grid; the rear frame is provided with a horizontal grid, and the grid of the rear frame is provided with a through hole for installing the end of the sliding column; when the guide cylinder is installed on the guide cylinder frame, the sliding column passes through the sliding sleeve and the impeller and is supported in the through hole.

5. The novel cooling water curtain for aquaculture houses according to claim 4 is characterized in that: The front part of the guide cylinder frame is also provided with a honeycomb plate, and the honeycomb plate is a hexagonal straight-through honeycomb plate.

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