Poultry house breeding wet curtain ventilation device

Abstract

The utility model discloses a poultry house breeding wet curtain ventilation device, which belongs to the technical field of breeding, and comprises a mounting frame, a wet curtain body, a ventilation device and a ventilation device, the mounting frame is embedded in the side surface of a poultry house for poultry breeding, and the inner top wall of the mounting frame is rotatably connected with the wet curtain body for wet curtain ventilation; the inclined sun shield is mounted on the side face of the mounting frame, two inclined connecting plates are connected between the sun shield and the mounting frame, an inclined filter frame is connected between the sun shield and the two inclined connecting plates, and a filter screen for filtering air in the poultry house in advance is connected to the inner wall of the filter frame; the inner wall of the lifting lug is rotationally connected with a winding rod, a sunshade net is wound on the periphery of the winding rod, a servo motor for providing power for the winding rod is installed on the side face of the lifting lug, the bottom end of the winding rod is connected with a balance weight rod, and sliding rails are installed on the adjacent side faces of the two inclined connecting plates. According to the poultry house cultivation wet curtain ventilation device, not only can air filtration and sunshade be carried out, but also the inclination angle of the wet curtain body can be adjusted.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of breeding, especially a wet curtain ventilation device for poultry house breeding. BACKGROUND

[0002] In the poultry farm, in order to guarantee the normal growth of poultry, the poultry in the poultry house needs to be constant temperature breeding. Wet curtain is a kind of indoor cooling and humidifying device used with negative pressure fan, generally installed in the window on the wall of the poultry house in the fixed installation mode, the wet curtain piece is oppositely arranged with the negative pressure fan, the negative pressure fan is used to draw away the dirty and hot air in the room, and the fresh air outside enters the poultry house after being cooled and humidified by the wet curtain piece, so that the cooling and humidification of the interior of the poultry house are realized. When the present wet curtain ventilation device is used, if the air is not filtered in advance, the foreign matter and strong sunlight outside will affect the use effect of the wet curtain.

[0003] Through the search, a kind of cooling wet curtain ventilation and air exchange device for poultry house breeding in china patent document (grant announcement number CN216492734U), including installation frame and wet curtain piece, each wet curtain piece is rotatably installed in installation frame by installation shaft, rotatably installed on the inner wall of installation frame Rotating seat is connected with rotating drive mechanism, rotating seat is connected with transmission rod through first connecting rod, one end of first connecting rod is hinged with rotating seat, the other end of first connecting rod is hinged with transmission rod, the utility model can automatically control the rotation opening and closing of wet curtain piece according to the need, effectively solve the problem of uneven cold and heat in poultry house, ensure the effect of ventilation and air exchange to poultry house. When the wet curtain ventilation device is used, if the air is not filtered in advance, the foreign matter and strong sunlight outside will affect the use effect of the wet curtain. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of wet curtain ventilation device for poultry house breeding to solve the problems raised in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of wet curtain ventilation device for poultry house breeding, comprising:

[0006] The installation frame is inlaidly installed on the side of the poultry house for poultry breeding, and the inner top wall of the installation frame is rotatably connected with the wet curtain body for wet curtain ventilation;

[0007] The inclined sunshade plate is installed on the side of the installation frame, and two inclined connecting plates are connected between the sunshade plate and the installation frame, and the inclined filter frame is connected between the sunshade plate and the two inclined connecting plates, and the inner wall of the filter frame is connected with the filter screen for pre-filtering the air of the poultry house;

[0008] The inner wall of the lug is rotationally connected with a winding rod, the outer periphery of the winding rod winds a sunshade net, and the side surface of the lug is provided with a servo motor for providing power for the winding rod.

[0009] As a preferred embodiment, the bottom end of the winding rod is connected with a counterweight rod, and the side surfaces of the two inclined connecting plates are both provided with sliding rails.

[0010] As a preferred embodiment, the two sliding rails are both slidingly connected with sliding blocks, and the two sliding blocks are both connected and fixed with the counterweight rod.

[0011] As a preferred embodiment, a side connecting plate is connected between the two inclined connecting plates, and one side of the side connecting plate is provided with a cleaning brush for cleaning the filter screen.

[0012] As a preferred embodiment, the side surface of the side connecting plate is provided with a rotary motor, the output shaft of the rotary motor is connected with a rotating rod penetrating through the side connecting plate, and the rotating rod is connected and fixed with the cleaning brush.

[0013] As a preferred embodiment, the side surface of the mounting frame close to the filter frame is connected with an electromagnet, and the side surface of the wet curtain body is connected with two iron blocks attracted to the electromagnet.

[0014] As a preferred embodiment, the side surface of the mounting frame away from the electromagnet is connected with an inclined plate, the top end of the inclined plate is provided with a winch, and the steel wire rope of the winch is connected and fixed with the wet curtain body.

[0015] Compared with the prior art, the technical effects and advantages of the utility model are:

[0016] The poultry breeding wet curtain ventilation device can pre-filter the air passing through the filter screen to protect the wet curtain body when the wet curtain body is working, the sunshade plate and the two inclined connecting plates can shield and sunshade, thereby shielding the strong sunlight, if it is not direct sunlight in the morning and evening, the servo motor can be controlled to drive the winding rod to rotate, so that the sunshade net is unwound, the counterweight rod moves under the gravity to pull the sunshade net to move, and sunshade is realized.

[0017] When the sunshade net is not used, the sunshade net is in a wound state, the influence on ventilation is reduced, the rotary motor drives the rotating rod to rotate to drive the cleaning brush to rotate, thereby filtering the filter screen, avoiding the filter screen being blocked, and ensuring the normal circulation of air.

[0018] The poultry breeding wet curtain ventilation device, the attraction of the electromagnet and the iron block cooperates with the gravity of the wet curtain body to ensure the stability of the vertical state of the wet curtain body, when it is night or no need for humidification and cooling, the electromagnet is closed to release the attraction and fixation, the winch is controlled to wind, the wet curtain body rotates, the rectangular channel of the mounting frame is exposed, and the normal circulation of air is ensured.

[0019] The poultry breeding wet curtain ventilation device can not only filter air and provide sunshade, but also adjust the inclination angle of the wet curtain body. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or the prior art description. Obviously, the drawings described below are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0021] Figure 1 It is a structural schematic view of the present application;

[0022] Figure 2 It is a front view of the present application;

[0023] Figure 3 It is a front view of the present application; Figure 2 It is a front view of the present application without a slope connecting plate;

[0024] Figure 4 It is a sectional view of the present application.

[0025] Explanation of reference signs:

[0026] In the drawings:

[0027] 1, mounting frame; 2, wet curtain body; 3, sunshade plate; 4, slope connecting plate; 5, filter frame; 6, filter screen; 7, lifting lug; 8, winding rod; 9, sunshade screen; 10, servo motor; 11, configuration rod; 12, slide rail; 13, sliding block; 14, side connecting plate; 15, cleaning brush; 16, rotary motor; 17, rotating rod; 18, electromagnet; 19, iron block; 20, slope plate; 21, winch. DETAILED DESCRIPTION

[0028] In the following description, a large number of specific details are given in order to provide a more thorough understanding of the present application. However, it is obvious to those skilled in the art that the present application can be implemented without one or more of these details. In other examples, some technical features known in the art are not described in order not to obscure the present application.

[0029] Unless the direction is defined separately, the directions such as up, down, left, right, front, back, inside and outside mentioned in this paper are based on the directions such as up, down, left, right, front, back, inside and outside in the drawings shown in the present application, which are explained here.

[0030] The connecting mode can adopt existing modes such as bonding, welding, bolt connection and the like, and actual needs are subject to verification.

[0031] Please refer to Figures 1 to 4 As shown in the figure, a poultry breeding wet curtain ventilation device, the embodiment includes:

[0032] The installation frame 1 is embeddedly installed on the side of the poultry house for poultry breeding, and the inner top wall of the installation frame 1 is rotationally connected with a wet curtain body 2 for wet curtain ventilation. The wet curtain body 2 can be provided with a fan, or a fan corresponding to the wet curtain body 2 is installed in the poultry house to flow air.

[0033] The inclined sunshade plate 3 is installed on the side of the installation frame 1, and two inclined connecting plates 4 are connected between the sunshade plate 3 and the installation frame 1. During use, the sunshade plate 3 and the two inclined connecting plates 4 can shield and shade, thereby shielding strong sunlight. The inclined filter frame 5 is connected between the sunshade plate 3 and the two inclined connecting plates 4, and the inner wall of the filter frame 5 is connected with a filter screen 6 for pre-filtering the air of the poultry house. When the wet curtain body 2 and the fan of the poultry house are working, the air is first pre-filtered by the filter screen 6, then cooled and humidified by the wet curtain body 2, and then enters the poultry house.

[0034] The lug 7 is installed on the inclined surface of the sunshade plate 3, the inner wall of the lug 7 is rotationally connected with a winding rod 8, the outer periphery of the winding rod 8 is wound with a sunshade net 9, the side of the lug 7 is provided with a servo motor 10 for providing power for the winding rod 8, and the bottom end of the winding rod 8 is connected with a counterweight rod 11. The weight of the counterweight rod 11 ensures that the sunshade net 9 is deployed, and the counterweight rod 11 can automatically move downward under gravity. The adjacent sides of the two inclined connecting plates 4 are each provided with a sliding rail 12, and the two sliding rails 12 are each slidingly connected with a sliding block 13. The two sliding blocks 13 are each fixedly connected with the counterweight rod 11. If it is morning or evening, and the sunlight is not direct, the servo motor 10 can be controlled to drive the winding rod 8 to rotate, so that the sunshade net 9 is deployed, and the counterweight rod 11 moves under gravity to pull the sunshade net 9 to move, thereby achieving shading. If the sunshade net 9 is not needed to be used, the sunshade net 9 can be wound to reduce the influence on ventilation.

[0035] In order to clean the filter screen 6, the two inclined connecting plates 4 are connected with a side connecting plate 14, one side of the side connecting plate 14 is provided with a cleaning brush 15 for cleaning the filter screen 6, and the side of the side connecting plate 14 is provided with a rotating motor 16. The output shaft of the rotating motor 16 is connected with a rotating rod 17 penetrating through the side connecting plate 14, the rotating rod 17 is fixedly connected with the cleaning brush 15, and the rotating motor 16 drives the rotating rod 17 to rotate, thereby driving the cleaning brush 15 to rotate, so as to clean the filter screen 6, avoid the filter screen 6 being blocked, and ensure the flow of air.

[0036] In order to fix and adjust, the side of the installation frame 1 close to the filter frame 5 is connected with an electromagnet 18, the side of the wet curtain body 2 is connected with two iron blocks 19 which are attracted by the electromagnet 18, the side of the installation frame 1 far from the electromagnet 18 is connected with an inclined plate 20, the top end of the inclined plate 4 is installed with a winch 21, the steel wire rope of the winch 21 is connected and fixed with the wet curtain body 2, the attraction of the electromagnet 18 and the iron block 19, combined with the gravity of the wet curtain body 2, can ensure the stability of the vertical state of the wet curtain body 2, at night or when the humidification and cooling are not needed, the electromagnet 18 is closed to release the attraction and fixation, the winch 21 is controlled to take up the wire, the wet curtain body 2 rotates, exposes the rectangular channel of the installation frame 1, releases the work and block of the wet curtain body 2, and ensures the normal circulation of air.

[0037] The wet curtain body 2, the servo motor 10, the rotary motor 16 and the winch 21 are all conventional instruments, the working principle, size and model are not related to the problem solved by the present application, so they will not be described in detail, the control mode of the present application is controlled by a controller, the control circuit of the controller can be realized by simple programming of the person skilled in the art, the power supply also belongs to the common knowledge in the art, and the present application is mainly used to protect the mechanical device, so the control mode and circuit connection of the present application will not be explained in detail.

[0038] Working principle

[0039] The poultry breeding wet curtain ventilation device, when the wet curtain body 2 and the fan of the poultry house work, the air is first pre-filtered by the filter screen 6, then cooled and humidified by the wet curtain body 2, and then enters the poultry house, in the use process, the sunshade board 3 and the two inclined plates 4 can block and shade, so as to block the strong sunlight, if it is not direct sunlight in the morning and evening, the servo motor 10 can be controlled to drive the winding rod 8 to rotate, so that the sunshade net 9 is unwound, the counterweight rod 11 moves under the gravity, pulls the sunshade net 9 to move, realizes shading, the rotary motor 16 drives the rotating rod 17 to rotate, drives the cleaning brush 15 to rotate, so as to filter the filter screen 6 and avoid the filter screen 6 being blocked, the attraction of the electromagnet 18 and the iron block 19, combined with the gravity of the wet curtain body 2, can ensure the stability of the vertical state of the wet curtain body 2, when the humidification and cooling are not needed at night, the electromagnet 18 is closed to release the attraction and fixation, the winch 21 is controlled to take up the wire, the wet curtain body 2 rotates, exposes the rectangular channel of the installation frame 1, releases the work and block of the wet curtain body 2, and ensures the normal circulation of air.

[0040] It has to be noted that, in the present document, the terms "comprising", "including", and "having" should be interpreted as specifying the presence of the stated features but not precluding the presence of one or more other features. It should also be noted that, in the present document, the term "or" should be interpreted as the logical or, i.e. requiring at least one of the presented options to be true.

[0041] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application as defined by the appended claims and their equivalents.

Claims

1. A poultry house breeding wet curtain ventilation device, characterized in that, The utility model relates to a wet curtain and sunshade board for poultry house, which comprises the following components: a mounting frame (1) is inlaidly mounted on the side of a poultry house for poultry breeding, and the inner top wall of the mounting frame (1) is rotationally connected with a wet curtain body (2) for wet curtain ventilation; an inclined sunshade board (3) is mounted on the side of the mounting frame (1), two inclined connecting plates (4) are connected between the sunshade board (3) and the mounting frame (1), an inclined filter frame (5) is connected between the sunshade board (3) and the two inclined connecting plates (4), and the inner wall of the filter frame (5) is connected with a filter screen (6) for pre-filtering the air of the poultry house; a lug (7) is mounted on the inclined surface of the sunshade board (3), the inner wall of the lug (7) is rotationally connected with a winding rod (8), the outer periphery of the winding rod (8) is wound with a sunshade net (9), and a servo motor (10) is mounted on the side of the lug (7) to provide power for the winding rod (8).

2. The poultry house breeding wet curtain ventilation device according to claim 1, characterized in that, The bottom end of the winding rod (8) is connected with a counterweight rod (11), and the adjacent sides of the two inclined connecting plates (4) are both provided with sliding rails (12).

3. A poultry house breeding wet curtain ventilation device according to claim 2, characterized in that, The two sliding rails (12) are both slidingly connected with sliding blocks (13), and the two sliding blocks (13) are both connected and fixed with the counterweight rod (11).

4. The poultry house breeding wet curtain ventilation device according to claim 1, characterized in that, A side connecting plate (14) is connected between the two inclined connecting plates (4), and one side of the side connecting plate (14) is provided with a cleaning brush (15) for cleaning the filter screen (6).

5. A poultry housing breeding wet curtain ventilation device according to claim 4, characterized in that, A rotary motor (16) is mounted on the side of the side connecting plate (14), the output shaft of the rotary motor (16) is connected with a rotating rod (17) penetrating through the side connecting plate (14), and the rotating rod (17) is connected and fixed with the cleaning brush (15).

6. The poultry house breeding wet curtain ventilation device according to claim 1, characterized in that, An electromagnet (18) is connected to the side of the mounting frame (1) close to the filter frame (5), and two iron blocks (19) are connected to the side of the wet curtain body (2) and are attracted to the electromagnet (18).

7. A poultry housing breeding wet curtain ventilation device according to claim 6, characterized in that An inclined pull plate (20) is connected to the side of the mounting frame (1) away from the electromagnet (18), a winch (21) is mounted at the top end of the inclined connecting plate (4), and the steel wire rope of the winch (21) is connected and fixed with the wet curtain body (2).

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