Adjustable livestock breeding ventilation equipment

Abstract

Adjustable livestock breeding ventilation equipment comprises a shell, a fan, a driving motor, an air opening adjusting device, a filter screen and a cleaning device, the fan is located in the shell, the driving motor is arranged in the shell and drives the fan to rotate, the air opening adjusting device is located at an outlet of the shell, and the filter screen is arranged on the air opening adjusting device. The air port adjusting device is used for adjusting the wind power range, the filter screen is arranged at an inlet of the shell and used for filtering dust, and the cleaning device is arranged adjacent to the filter screen and used for washing the filter screen. According to the invention, the wind power range can be adjusted according to actual needs through the wind port adjusting device, and modes such as switching between a large-range ventilation model and a concentrated wind power heat dissipation model or dual-mode automatic circulation switching can be realized. And the filter screen can be automatically cleaned through the cleaning device, so that the ventilation flow is not influenced, a power source does not need to be independently arranged, energy can be effectively saved, the equipment structure can be optimized, and the size can be reduced.

Description

Technical Field

[0001] The invention relates to the technical field of ventilation equipment, and in particular to adjustable ventilation equipment for animal husbandry. Background Art

[0002] Animal husbandry is a production sector that uses domesticated animals such as livestock and poultry to convert plant energy such as grass and feed into animal energy through artificial breeding and reproduction to obtain livestock products such as meat, eggs, and milk. As living standards continue to improve, the animal husbandry industry has also been further developed, and feed is one of the essential foods in the animal husbandry process.

[0003] In today's large livestock farms, feed needs a storage warehouse to store feed so that it can be stirred. When a large amount of feed is stored, it will cause heat accumulation due to excessive accumulation, which will further cause the feed to rot. When it rots and deteriorates, it will further affect the animal's consumption. In order to maintain air circulation, ventilation equipment, such as ventilation fans, are generally installed on the walls of the storage warehouse. However, the area that the actual ventilation equipment can radiate is only a part close to the wall, especially for larger spaces, it cannot achieve good circulation. Moreover, the ventilation fans on the market generally only use filters to isolate dust, but after long-term use, dust will also adhere to it, affecting the ventilation effect. Summary of the invention

[0004] The purpose of the present invention is to provide an adjustable livestock breeding ventilation device, which solves the problem that the above-mentioned ventilation device has a small radiation area and dust accumulation affects the ventilation flow.

[0005] To achieve the above object, the present invention provides an adjustable livestock breeding ventilation device, comprising a housing,

[0006] a fan, the fan being disposed in the housing,

[0007] A driving motor is disposed in the housing and drives the fan to rotate.

[0008] An air outlet regulating device, the air outlet regulating device is located at the outlet of the housing, and the air outlet regulating device is used to adjust the wind force range.

[0009] A filter screen is provided at the entrance of the housing and is used to filter dust.

[0010] A cleaning device is arranged adjacent to the filter screen, and is used for washing the filter screen.

[0011] Preferably, the air outlet adjustment device comprises a surrounding baffle, a plurality of the surrounding baffles are annularly distributed at the shell outlet to form a cover, and one end of the surrounding baffles is hinged to the shell.

[0012] an adjusting assembly, the adjusting assembly being located in the housing and connected to the other end of the surrounding baffle,

[0013] The adjusting assembly drives the surrounding baffle to expand outward or retract inward.

[0014] Preferably, the adjustment assembly comprises a drive device, wherein the drive device is located in the housing.

[0015] A connecting member, one end of which is connected to the driving device, and the other end of which is connected to the surrounding baffle,

[0016] The driving device drives the connecting member to pull or push the surrounding baffle.

[0017] Preferably, the driving device comprises an adjusting motor and a rotating slider threadedly connected to the adjusting motor, and the rotating slider is connected to the connecting piece.

[0018] Preferably, the cleaning device comprises a cleaning brush, and the cleaning brush is arranged in close contact with the filter screen.

[0019] A linkage component is connected to the cleaning brush, the linkage component is connected to the driving motor, and the linkage component drives the cleaning brush to move up and down.

[0020] Preferably, the cleaning brush is provided with a sliding groove and bristles, and the bristles are arranged in close contact with the filter screen.

[0021] The linkage assembly includes a rotating handle, one end of which is connected to the driving motor.

[0022] A linear slider, the other end of the handle is connected to the linear slider, and the linear slider slides in the sliding groove.

[0023] A slide rail is connected to the cleaning brush, and the cleaning brush slides on the slide rail.

[0024] Preferably, the linkage assembly further comprises a multi-stage reducer and an auxiliary wheel, the rotating handle is connected to the driving motor via the multi-stage reducer, and the multi-stage reducer reduces the rotating speed of the rotating handle.

[0025] The auxiliary wheel is arranged at one end of the rotating handle connected to the linear slider, and the auxiliary wheel is abutted against the inner wall of the shell.

[0026] Preferably, the cleaning device further comprises a water spray pipe, wherein the water spray pipe passes through the housing and the water outlet faces the filter screen.

[0027] The shell body is provided with a drainage groove, and the drainage groove is located below the filter screen.

[0028] Beneficial effects of the present invention:

[0029] 1. The present invention can adjust the size of the wind force range according to actual needs through the air outlet adjustment device, and can realize the switching between large-scale ventilation and concentrated wind heat dissipation modes; and the filter can be automatically cleaned through the cleaning device to prevent dust from sticking to the filter after daily use, so as not to affect the ventilation flow.

[0030] 2. When the cover is in the unfolded state, the invention can form a larger radiation range; and when the cover is in the folded state, it can form a farther radiation range. It can be freely selected according to the actual situation. At the same time, it also cooperates with the control device to realize the automatic cycle switching of the dual mode, which is more practical. In addition, multiple surrounding baffles are arranged around the air outlet, and there is a gap between two adjacent ones. The airflow can also ventilate the surroundings of the cover to reduce dead angles.

[0031] 3. The cleaning device of the present invention is powered by a driving motor, and no separate power source is required, which can effectively save energy, reduce maintenance costs, optimize the equipment structure, and reduce the volume. Moreover, the driving motor can automatically clean the filter screen to ensure smooth ventilation and reduce manual cleaning steps. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0033] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0034] Figure 2 It is a half-section structural schematic diagram of the present invention.

[0035] Figure 3 It is a schematic structural diagram of the cleaning device of the present invention.

[0036] Figure 4 It is a schematic diagram of the principle of the cleaning device of the present invention.

[0037] Figure 5 It is a structural schematic diagram of the water spray pipe of the present invention.

[0038] In the figure: housing 100; drain groove 110; fan 200; drive motor 300; air outlet adjustment device 400; surrounding baffle 410; adjustment assembly 420; drive device 421; connecting piece 422; filter 500; cleaning device 600; cleaning brush 610; sliding groove 611; bristles 612; linkage assembly 620; turning handle 621; linear slider 622; slide rail 623; multi-stage reducer 624; auxiliary wheel 625; water spray pipe 630. DETAILED DESCRIPTION

[0039] Embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be construed as limiting the present invention.

[0040] like Figure 1-Figure 2 As shown, to achieve the above purpose, the present invention provides an adjustable livestock breeding ventilation device, including a housing 100, a fan 200, a drive motor 300, an air outlet adjustment device 400, a filter 500 and a cleaning device 600, wherein the fan 200 is in the housing 100, the drive motor 300 is arranged in the housing 100, and drives the fan 200 to rotate, the air outlet adjustment device 400 is at the outlet of the housing 100, the air outlet adjustment device 400 is used to adjust the wind force range, the filter 500 is arranged at the entrance of the housing 100, the filter 500 is used to filter dust, and the cleaning device 600 is arranged adjacent to the filter 500, and the cleaning device 600 is used to wash the filter 500. The present invention can adjust the size of the wind force range according to actual needs through the air outlet adjustment device 400, and can realize the switching of two modes of large-scale ventilation and concentrated wind heat dissipation; and the filter 500 can be automatically cleaned through the cleaning device 600 to prevent dust from sticking to the filter 500 after daily use, so as not to affect the ventilation flow.

[0041] like Figure 2As shown, the air outlet adjustment device 400 includes a surrounding baffle 410 and an adjustment component 420. Several surrounding baffles 410 are arranged in an annular manner at the outlet of the housing 100 to form a cover body, and one end is hinged to the housing 100. The adjustment component 420 is in the housing 100 and connected to the other end of the surrounding baffle 410. The adjustment component 420 drives the surrounding baffle 410 to expand outward or retract inward. The surrounding baffles 410 of the ventilation device are arranged in an annular manner to form an open cover body, through which the flowing air can be gathered and guided to generate a swirl. When the cover body is in an expanded state, the airflow is less restricted by the wall of the surrounding baffle 410, so a larger radiation range can be formed; and when the cover body is in a retracted state, the airflow is more restricted by the wall of the surrounding baffle 410, and a stronger swirl can be formed, thereby forming a farther radiation range. It can be selected according to actual conditions, and it can also be matched with an intelligent controller to realize automatic cyclic switching of dual modes, so as to achieve a wider and farther ventilation effect, and better practicality. It can also be used with other smart devices to achieve more modes, such as automatic ventilation and mode switching with a temperature measuring device, indoor dehumidification with a humidity measuring device and a heating device, etc. In addition, the plurality of surrounding baffles 410 are arranged around the air outlet, and there is a gap between two adjacent ones. Most of the airflow will be blown out through the guide swirl of the surrounding baffles 410, but some of the airflow will also be emitted through these gaps, which can ventilate the surroundings of the cover and reduce dead angles.

[0042] Furthermore, the adjustment component 420 includes a driving device 421 and a connecting member 422. The driving device 421 is located in the housing 100. One end of the connecting member 422 is connected to the driving device 421, and the other end is connected to the surrounding baffle 410. The driving device 421 drives the connecting member 422 to pull or push the surrounding baffle 410. The present invention drives the connecting member 422 to slide by the driving device 421, and the connecting member 422 is connected to the surrounding baffle 410, which can not only act as a reinforcing rib for the surrounding baffle 410, provide support force, and ensure that it can maintain a stable state in the airflow, but also act as a guide plate to guide the airflow to form a rotating airflow.

[0043] Furthermore, the driving device 421 includes an adjusting motor and a rotating slider threadedly connected to the adjusting motor, and the rotating slider is connected to the connecting member 422. The adjusting motor is fixed in the housing 100 and is located between the fan 200 and the surrounding baffle 410. When the adjusting motor drives the rotating slider to approach the direction of the fan 200, the rotating slider will pull the connecting member 422 to pull the surrounding baffle 410 inward, making the output space smaller, thereby increasing the wind speed. However, there is an angle between the connecting member 422 of the present application and the center of the surrounding baffle 410, so the connecting member 422 can further form a spiral wind when the airflow is output, thereby enhancing the wind speed and wind distance.

[0044] In another embodiment, the driving device 421 can also be an electromagnetic device and a magnetic material that attracts the electromagnetic device. The connecting piece 422 is connected to the magnetic material, and the electromagnetic device is arranged on both sides of the magnetic material. By controlling the switching power and current intensity of the electromagnetic devices on both sides, the magnetic material can be driven to slide, thereby achieving the effect of controlling the position of the surrounding baffle 410.

[0045] like Figure 3-Figure 4 As shown, the cleaning device 600 includes a cleaning brush 610 and a linkage assembly 620 connected to the cleaning brush 610. The cleaning brush 610 is arranged in close contact with the filter 500. The linkage assembly 620 is connected to the drive motor 300, and the linkage assembly 620 drives the cleaning brush 610 to move up and down. The cleaning device 600 of the present equipment is powered by the drive motor 300, and there is no need to set up a power source separately, which can effectively save energy, reduce maintenance costs, optimize the equipment structure, and reduce the volume. Moreover, through the drive motor 300, the filter 500 can be automatically cleaned to ensure smooth ventilation and reduce manual cleaning steps.

[0046] The cleaning brush 610 is provided with a sliding groove 611 and bristles 612, and the bristles 612 are arranged in close contact with the filter 500. The linkage assembly 620 includes a rotating handle 621, a linear slider 622 and a slide rail 623. One end of the rotating handle 621 is connected to the driving motor 300, and the other end of the rotating handle 621 is connected to the linear slider 622. The linear slider 622 slides in the sliding groove 611. The slide rail 623 is connected to the cleaning brush 610, and the cleaning brush 610 slides on the slide rail 623. The rotating handle 621 rotates, which drives the linear slider 622 to slide in the sliding groove 611. The cleaning brush 610 is pushed by the linear slider 622 to brush the filter 500 up and down, thereby cleaning the filter 500. The slide rails 623 on both sides of the cleaning brush 610 can make the cleaning brush 610 move more smoothly and powerfully when moving up and down. At the same time, the balanced force on both sides can also prevent the cleaning brush 610 from getting stuck during the movement, thereby ensuring normal operation.

[0047] Better, such as Figure 2 , Figure 4As shown, the linkage assembly 620 also includes a multi-stage reducer 624 and an auxiliary wheel 625. The rotating handle 621 is connected to the driving motor 300 through the multi-stage reducer 624. The multi-stage reducer 624 reduces the rotation speed of the rotating handle 621. The auxiliary wheel 625 is arranged at one end of the rotating handle 621 connected to the linear slider 622, and the auxiliary wheel 625 is connected to the inner wall of the housing 100. The driving motor 300 of this device is a dual-axis motor, and the multi-stage reducer 624 is a multi-stage reduction gear set. After the device is driven by the multi-stage gear, the rotation force of the high-speed rotating motor can be reduced to avoid excessive wear of the cleaning device 600 under high-speed conditions. At the same time, it can also ensure that the cleaning work can run smoothly, and the multi-stage gears can also be adjusted according to the situation on site, thereby adjusting the cleaning frequency of the cleaning brush 610. Since the handle 621 needs to rotate in the shell 100, the auxiliary wheel 625 can further provide pressure on the wall when the handle 621 rotates, provide support for pushing the cleaning brush 610, and stabilize the sliding. At the same time, it can also make the two ends of the handle 621 bear balanced force during the rotation process to prevent one side from being subjected to force and affecting the operation of the drive motor 300, thereby extending the service life of the device.

[0048] like Figure 5 As shown, the cleaning device 600 also includes a water spray pipe 630, which passes through the housing 100 and the water outlet faces the filter 500. The housing 100 is provided with a drainage groove 110, and the drainage groove 110 is located below the filter 500. The present invention can also be provided with a water spray pipe 630, which is connected to the water tank through a water pump, so that the filter 500 can be sprayed with water at a regular time, and the filter 500 can be further cleaned with a cleaning brush 610 to improve the cleaning degree. The washed sewage will be discharged along the drainage groove 110 to avoid backflow into the housing 100. The discharged sewage can also be uniformly collected and filtered, and the filtered clean water can be pumped back to the water spray pipe 630 through a water pump for cleaning, so as to achieve circulation and reduce energy consumption.

[0049] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. An adjustable livestock breeding ventilation device, characterized in that: comprising a housing (100), a fan (200), wherein the fan (200) is located in the housing (100), A driving motor (300), wherein the driving motor (300) is disposed in the housing (100) and drives the fan (200) to rotate. An air outlet adjustment device (400), the air outlet adjustment device (400) is located at the outlet of the housing (100), and the air outlet adjustment device (400) is used to adjust the wind force range. A filter screen (500) is provided at the entrance of the housing (100) and is used to filter dust. A cleaning device (600), wherein the cleaning device (600) is disposed adjacent to the filter screen (500), and the cleaning device (600) is used to clean the filter screen (500).

2. The adjustable livestock breeding ventilation device according to claim 1, characterized in that: The air outlet adjustment device (400) comprises a surrounding baffle (410), wherein a plurality of the surrounding baffles (410) are arranged in an annular shape at the outlet of the shell (100) to form a cover body, and one end of the surrounding baffles is hinged to the shell (100). an adjusting component (420), the adjusting component (420) being located in the housing (100) and connected to the other end of the surrounding baffle (420), The adjustment component (420) drives the surrounding baffle (420) to expand outward or retract inward.

3. The adjustable livestock breeding ventilation device according to claim 2, characterized in that: The adjustment assembly (420) comprises a driving device (421), wherein the driving device (421) is located in the housing (100). a connecting member (422), one end of the connecting member (422) being connected to the driving device (421), and the other end of the connecting member (422) being connected to the surrounding baffle (410), The driving device (421) drives the connecting member (422) to pull or push the surrounding baffle (410).

4. The adjustable livestock breeding ventilation device according to claim 3, characterized in that: The driving device (421) comprises an adjusting motor and a rotating slider threadedly connected to the adjusting motor, and the rotating slider is connected to the connecting member (422).

5. The adjustable livestock breeding ventilation device according to claim 1, characterized in that: The cleaning device (600) comprises a cleaning brush (610), wherein the cleaning brush (610) is arranged in close contact with the filter screen (500). A linkage component (620), wherein the linkage component (620) is connected to the cleaning brush (610), the linkage component (620) is connected to the driving motor (300), and the linkage component (620) drives the cleaning brush (610) to move up and down.

6. The adjustable livestock breeding ventilation device according to claim 5, characterized in that: The cleaning brush (610) is provided with a sliding groove (611) and bristles (612), and the bristles (612) are arranged in close contact with the filter screen (500). The linkage assembly (620) comprises a rotating handle (621), one end of which is connected to the driving motor (300). A linear slider (622), the other end of the rotating handle (621) is connected to the linear slider (622), and the linear slider (622) slides in the sliding groove (611). A slide rail (623), wherein the slide rail (623) is connected to the cleaning brush (610), and the cleaning brush (610) slides on the slide rail (623).

7. The adjustable livestock breeding ventilation device according to claim 6, characterized in that: The linkage assembly (620) further comprises a multi-stage reducer (624) and an auxiliary wheel (625); the rotating handle (621) is connected to the driving motor (300) via the multi-stage reducer (624); the multi-stage reducer (624) reduces the rotation speed of the rotating handle (621); The auxiliary wheel (625) is arranged at one end of the rotating handle connected to the linear slider (622), and the auxiliary wheel (625) is abutted against the inner wall of the housing (100).

8. The adjustable livestock breeding ventilation device according to claim 5, characterized in that: The cleaning device (600) further comprises a water spray pipe (630), wherein the water spray pipe (630) passes through the housing (100) and has a water outlet facing the filter screen (500). The housing (100) is provided with a drainage groove (110), and the drainage groove (110) is located below the filter screen (500).

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