A ventilation device for broiler breeding

Abstract

The utility model discloses a ventilation and air exchange device for broiler breeding, which relates to the technical field of broiler breeding, and comprises a wall, wherein a through hole is opened on the wall, a mounting frame is fixedly connected in the through hole, a driving motor is fixedly installed on the mounting frame, a fan blade is fixedly connected to the output shaft end of the driving motor, a filter is arranged on the outer side of the wall, and a cleaning component is arranged on the wall; the cleaning component comprises a positioning frame, a screw rod is driven to rotate by a reduction motor, so that a slider moves along a slide groove, and a brush bar is driven by the movement of the slider to clean the surface of the filter, and dust adsorbed on the surface of the filter is scraped off, and dust and impurities are wetted by spraying water through a fan-shaped nozzle, thereby increasing the weight of the dust, and the impurities and dust fall into a collecting hood and are discharged from a drain pipe along the water flow to avoid being adsorbed on the filter again, and the cleaning effect is further improved by flushing with water.

Description

Technical Field

[0001] The utility model relates to the technical field of broiler breeding, in particular to a ventilation and air exchange device for broiler breeding. Background Art

[0002] In the workshop of the chicken farm, ventilation windows are usually set up. In order to improve the ventilation efficiency, exhaust fans are installed in the ventilation windows. Ventilation is the most important means to regulate the air condition of the chicken house. The effect of ventilation in the house is directly related to the concentration of various harmful substances in the air in the house, as well as the temperature and humidity. Especially for large-scale intensive chicken farms and some chicken farms with high breeding density, ventilation is more important in order to maintain suitable breeding environment conditions.

[0003] After searching the existing public patent number: CN202321000476.6, the public patent name is: A ventilation and air exchange device for broiler breeding, which belongs to the field of broiler breeding technology. It aims at the problem that the filter net is easy to be blocked and difficult to clean in the prior art. It includes a wall and a ventilation pipe. The ventilation pipe is embedded in the wall, and a support frame is fixed on the inner wall of the ventilation pipe; the utility model realizes the discharge of air in the breeding house and accelerates the circulation of indoor air through the setting of the exhaust fan. Through the setting of the first filter net and the second filter net, the dust and impurities in the air are filtered and blocked, reducing the pollution to the environment and the inhalation of people living nearby. Through the setting of the driving motor, the second gear, the first bevel gear and the reciprocating screw and other structures, the cleaning brush can clean the impurities attached to the first filter net and the second filter net, reducing the blockage of the first filter net and the second filter net, facilitating the cleaning of the staff, and maintaining the circulation of the airflow in the ventilation pipe.

[0004] However, when the above device is in use, although the dust can be scraped off with a cleaning brush, the dust is relatively light and will be adsorbed on the filter screen due to the suction force, affecting the ventilation effect. Moreover, the cleaning effect is poor only by cleaning with a cleaning brush. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a ventilation and air exchange device for broiler farming, which solves the problem that light dust will be adsorbed on the filter screen due to suction, affecting the ventilation effect and having a poor cleaning effect.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a ventilation and air exchange device for broiler breeding, comprising: a wall, a through hole is opened on the wall, a mounting frame is fixedly connected in the through hole, a drive motor is fixedly installed on the mounting frame, a fan blade is fixedly connected to the output shaft end of the drive motor, a filter is arranged on the outside of the wall, and a cleaning component is arranged on the wall; the cleaning component comprises a positioning frame, the positioning frame is fixedly connected to the side of the wall close to the filter, a slide groove is opened at the bottom of the positioning frame, a screw rod is rotatably connected in the slide groove, a slider is slidably connected in the slide groove, the slider is threadedly connected to the screw rod, a mounting plate is fixedly connected to the bottom of the slider, a brush strip is fixedly connected to one side of the mounting plate, a reduction motor is fixedly installed on one side of the positioning frame, the output shaft end of the reduction motor is fixedly connected to the screw rod, a delivery pipe is fixedly connected to one side of the positioning frame, fan-shaped nozzles are arranged in an equidistant array at the bottom of the delivery pipe, a collection cover is fixedly connected to one side of the wall, a drain pipe is arranged at the bottom of the collection cover, and the delivery pipe is connected to an external water source.

[0009] Preferably, the mounting plate and the filter screen have the same length, the brush strip is detachably arranged on one side of the mounting plate, and the fan-shaped nozzle is arranged toward the filter screen.

[0010] Preferably, ultraviolet sterilization lamps are symmetrically arranged inside the through hole, a circular array of limited space blocks is provided inside the through hole, and an activated carbon filter is inserted into the through hole.

[0011] Preferably, a disinfection component is provided on the wall, and the disinfection component includes a water tank, the water tank is fixedly connected to one side of the wall, a water inlet is provided on the top of the water tank, a water pump is fixedly installed on the top of the water tank, the water outlet of the water pump is connected to a water pipe, one end of the water pipe is fixedly connected to a limiting plate, atomizing nozzles are symmetrically provided on the upper and lower sides of the limiting plate, and positioning blocks are symmetrically provided on the side of the wall close to the water tank, and the limiting plate is inserted into the positioning block.

[0012] Preferably, the positioning block is provided with a limiting groove matching the limiting plate, and the water pipe is configured as a hose.

[0013] Preferably, the fan blades and the ultraviolet sterilization lamp do not contact each other, and the limit block and the fan blades do not contact each other.

[0014] Preferably, scale lines are provided on the surface of the water tank, and the water inlet of the water pump is connected to the water tank.

[0015] Beneficial Effects

[0016] The utility model provides a ventilation device for broiler breeding, which has at least the following beneficial effects compared with the prior art:

[0017] The reduction motor drives the screw rod to rotate, so that the slider moves along the slide slot. The movement of the slider drives the brush bar to clean the surface of the filter, scrape off the dust adsorbed on the surface of the filter, and wet the dust and impurities through the fan-shaped nozzle to increase the weight of the dust. The impurities and dust fall into the collection cover and are discharged from the drain pipe along the water flow to avoid being adsorbed on the filter again. The cleaning effect is further improved by water flushing;

[0018] The disinfectant water in the water tank is pumped out by a water pump and sprayed out by an atomizing nozzle. The rotation of the fan blades drives the flow of air, thereby disinfecting the inside of the chicken farm and improving the sanitary environment of the chicken farm. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the disinfection component of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the collection cover of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the practical cleaning component;

[0022] Figure 4 This is a schematic diagram of the limit block structure of the utility model.

[0023] In the figure: 1. wall; 2. through hole; 3. mounting frame; 4. drive motor; 5. fan blade; 6. filter; 7. cleaning component; 701. positioning frame; 702. slide; 703. reduction motor; 704. screw rod; 705. slider; 706. mounting plate; 707. brush strip; 708. delivery pipe; 709. fan-shaped nozzle; 710. collection cover; 711. drain pipe; 8. ultraviolet germicidal lamp; 9. limit block; 10. activated carbon filter; 11. disinfection component; 1101. water tank; 1102. water inlet; 1103. water pump; 1104. water delivery pipe; 1105. limit plate; 1106. atomizing nozzle; 1107. positioning block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1:

[0026] See also Figure 1-4The utility model provides a technical solution: a wall 1, a through hole 2 is opened on the wall 1, a mounting frame 3 is fixedly connected in the through hole 2, a driving motor 4 is fixedly installed on the mounting frame 3, a fan blade 5 is fixedly connected to the output shaft end of the driving motor 4, a filter screen 6 is arranged on the outside of the wall 1, and a cleaning component 7 is arranged on the wall 1; the cleaning component 7 includes a positioning frame 701, the positioning frame 701 is fixedly connected to the side of the wall 1 close to the filter screen 6, a slide groove 702 is opened at the bottom of the positioning frame 701, a screw rod 704 is rotatably connected in the slide groove 702, and a slider 70 is slidably connected in the slide groove 702 5. The slider 705 is threadedly connected to the screw rod 704, the bottom of the slider 705 is fixedly connected to a mounting plate 706, one side of the mounting plate 706 is fixedly connected to a brush strip 707, one side of the positioning frame 701 is fixedly installed with a reduction motor 703, the output shaft end of the reduction motor 703 is fixedly connected to the screw rod 704, one side of the positioning frame 701 is fixedly connected to a delivery pipe 708, the bottom of the delivery pipe 708 is equidistantly arrayed with fan-shaped nozzles 709, one side of the wall 1 is fixedly connected to a collection cover 710, the bottom of the collection cover 710 is provided with a drain pipe 711, and the delivery pipe 708 is connected to an external water source.

[0027] Analysis of the above content: the external water source enters the delivery pipe 708, is sprayed out through the fan-shaped nozzle 709, and washes the surface of the filter 6, and the dust and impurities filtered on the surface of the filter 6 are flushed into the collection cover 710, and discharged along the drain pipe 711. The reduction motor 703 is started to drive the screw rod 704 to rotate, so that the slider 705 moves along the slide groove 702, and the movement of the slider 705 drives the brush bar 707 to clean the surface of the filter 6, and the dust adsorbed on the surface of the filter 6 is scraped off, which cooperates with the water sprayed from the fan-shaped nozzle 709 to improve the cleaning effect. Adding disinfectant to the external water source can also disinfect the filter 6, which is convenient for use.

[0028] Embodiment 2:

[0029] See also Figure 1-4 The utility model provides a technical solution based on the first embodiment: the mounting plate 706 is the same length as the filter screen 6 , the brush strip 707 is detachably arranged on one side of the mounting plate 706 , and the fan-shaped nozzle 709 is arranged toward the filter screen 6 .

[0030] The above content is analyzed as follows: the brush strip 707 is detachably arranged to facilitate the maintenance and care of the brush strip 707, and the surface of the filter screen 6 is cleaned by moving the brush strip 707. The surface of the filter screen 6 is rinsed by spraying water through the fan-shaped nozzle 709.

[0031] Embodiment three:

[0032] See also Figure 1-4The utility model provides a technical solution based on the first embodiment: an ultraviolet sterilization lamp 8 is symmetrically arranged inside the through hole 2, a circular array of limited position blocks 9 is arranged inside the through hole 2, and an activated carbon filter 10 is inserted into the through hole 2.

[0033] Analysis of the above content: The air is sterilized by the ultraviolet sterilization lamp 8 to improve safety. The odor in the air is filtered by the activated carbon filter 10.

[0034] Embodiment 4:

[0035] See also Figure 1-4 The utility model provides a technical solution based on the first embodiment: a disinfection component 11 is arranged on the wall 1, and the disinfection component 11 includes a water tank 1101, the water tank 1101 is fixedly connected to one side of the wall 1, a water inlet 1102 is arranged on the top of the water tank 1101, a water pump 1103 is fixedly installed on the top of the water tank 1101, and the water outlet of the water pump 1103 is connected to a water pipe 1104, one end of the water pipe 1104 is fixedly connected to a limiting plate 1105, and atomizing nozzles 1106 are symmetrically arranged on the upper and lower sides of the limiting plate 1105, and a positioning block 1107 is symmetrically arranged on one side of the wall 1 close to the water tank 1101, and the limiting plate 1105 is inserted into the positioning block 1107.

[0036] Analysis of the above content: Disinfectant is added into the water tank 1101 through the water inlet 1102, the water pump 1103 is started, the disinfectant is sent into the limit plate 1105, and atomized and sprayed out through the atomizing nozzle 1106. Under the action of the driving motor 4 and the fan blade 5, the atomized disinfectant flows along the air into the chicken farm to disinfect and sterilize the chicken farm. The activated carbon filter 10 is fixed by the cooperation between the limit plate 1105 and the positioning block 1107, which is convenient for installing and disassembling the activated carbon filter 10.

[0037] Embodiment five:

[0038] See also Figure 1-4 The utility model provides a technical solution based on the first embodiment: a limiting groove matching the limiting plate 1105 is provided on the positioning block 1107, and the water delivery pipe 1104 is set as a hose. The surface of the water tank 1101 is provided with scale lines, and the water inlet of the water pump 1103 is connected to the water tank 1101.

[0039] Analysis of the above content: The scale line is set to facilitate observation of the remaining disinfectant, and the disinfectant in the water tank 1101 is pumped out by the water pump 1103.

[0040] Embodiment six:

[0041] See also Figure 1-4 The utility model provides a technical solution based on the first embodiment: the fan blade 5 and the ultraviolet sterilization lamp 8 do not contact each other, and the limit block 9 and the fan blade 5 do not contact each other.

[0042] Analysis of the above content: air is sent into the chicken farm through the rotation of the fan blades 5, the air is sterilized by the ultraviolet sterilization lamp 8 to avoid damage to the ultraviolet sterilization lamp 8 when the fan blades 5 rotate, the activated carbon filter 10 is limited by the limit block 9, and the air is odor-absorbed by the activated carbon filter 10.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ventilation device for broiler farming, characterized in that: include: A wall (1), wherein a through hole (2) is formed on the wall (1), a mounting frame (3) is fixedly connected inside the through hole (2), a driving motor (4) is fixedly mounted on the mounting frame (3), a fan blade (5) is fixedly connected to the output shaft end of the driving motor (4), a filter screen (6) is arranged on the outside of the wall (1), and a cleaning component (7) is arranged on the wall (1); The cleaning assembly (7) comprises a positioning frame (701), the positioning frame (701) being fixedly connected to a side of the wall (1) close to the filter screen (6), a slide groove (702) being provided at the bottom of the positioning frame (701), a screw rod (704) being rotatably connected in the slide groove (702), a slider (705) being slidably connected in the slide groove (702), the slider (705) being threadedly connected to the screw rod (704), a mounting plate (706) being fixedly connected at the bottom of the slider (705), and one side of the mounting plate (706) being fixedly connected A brush strip (707) is provided, a reduction motor (703) is fixedly installed on one side of the positioning frame (701), the output shaft end of the reduction motor (703) is fixedly connected to the screw rod (704), a delivery pipe (708) is fixedly connected to one side of the positioning frame (701), and fan-shaped nozzles (709) are arranged in an equidistant array at the bottom of the delivery pipe (708), a collection cover (710) is fixedly connected to one side of the wall (1), a drainage pipe (711) is arranged at the bottom of the collection cover (710), and the delivery pipe (708) is connected to an external water source.

2. A ventilation device for broiler breeding according to claim 1, characterized in that: The mounting plate (706) and the filter screen (6) have the same length, the brush strip (707) is detachably arranged on one side of the mounting plate (706), and the fan-shaped nozzle (709) is arranged toward the filter screen (6).

3. The ventilation device for broiler breeding according to claim 1, characterized in that: Ultraviolet sterilization lamps (8) are symmetrically arranged inside the through hole (2), a circumferential array of limiting blocks (9) is provided inside the through hole (2), and an activated carbon filter (10) is inserted into the through hole (2).

4. The ventilation device for broiler breeding according to claim 1, characterized in that: The wall (1) is provided with a disinfection component (11), the disinfection component (11) comprising a water tank (1101), the water tank (1101) being fixedly connected to one side of the wall (1), the top of the water tank (1101) being provided with a water inlet (1102), the top of the water tank (1101) being fixedly installed with a water pump (1103), the water outlet of the water pump (1103) being connected with a water delivery pipe (1104), one end of the water delivery pipe (1104) being fixedly connected to a limiting plate (1105), atomizing nozzles (1106) being symmetrically arranged on upper and lower sides of the limiting plate (1105), a positioning block (1107) being symmetrically arranged on one side of the wall (1) close to the water tank (1101), the limiting plate (1105) being plugged into the positioning block (1107).

5. A ventilation device for broiler breeding according to claim 4, characterized in that: The positioning block (1107) is provided with a limiting groove matching the limiting plate (1105), and the water delivery pipe (1104) is configured as a hose.

6. A ventilation device for broiler breeding according to claim 3, characterized in that: The fan blade (5) and the ultraviolet sterilization lamp (8) do not contact each other, and the limit block (9) and the fan blade (5) do not contact each other.

7. A ventilation device for broiler breeding according to claim 4, characterized in that: The surface of the water tank (1101) is provided with scale lines, and the water inlet of the water pump (1103) is connected to the water tank (1101).

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