Dustproof structure of industrial air cooler

Abstract

The utility model discloses a dustproof structure of an industrial air cooler, and relates to the technical field of dust prevention of air coolers. The air cooler comprises an air cooler body and a mounting cover, wherein the mounting cover is fixedly sleeved outside the air cooler body from the upper side of the air cooler body. The anti-escape cover is driven to ascend and descend through the lifting driving assembly, then the dust brushing assembly fixedly installed on the inner side of the anti-escape cover is driven to ascend and descend synchronously, the dust brushing assembly brushes away dust accumulated on the surface of the filter cloth, and raised dust is limited to the inner side of the anti-escape cover; the started dust collection mechanism is used for sucking raised dust into the dust collection mechanism through the anti-escape cover and the connecting pipe, the raised dust is prevented from being adsorbed on the surface of the filter cloth again under the action of the air cooler body, the influence of raised dust on the air cleanliness of a plant is avoided, the dust removal efficiency is effectively improved, dust raising is effectively prevented, and the service life of the air cooler is prolonged. Better dustproof and dedusting effects are achieved, regular automatic cleaning can be achieved, and manpower is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of dust prevention for air coolers, in particular to a dust prevention structure for industrial air coolers. Background Art

[0002] Industrial air cooler is a kind of refrigeration equipment with high efficiency, energy saving and environmental protection. It is widely used in manufacturing industries such as textile, machinery, ceramics, fine chemicals, as well as in modern homes and offices. It is a refrigeration equipment commonly used in industrial environments. Its structure mainly includes wet curtains, fans, water circulation systems, shells and dust-proof structures arranged on the surface of the shells. The dust-proof structure is used to prevent dust from accumulating on the surface of the fans and wet curtains to ensure the normal operation of industrial air coolers.

[0003] In the prior art, a Chinese patent with authorization announcement number CN217873368U discloses a dust-proof structure for a cooling fan. The reciprocating screw rotates inside the sliding frame, so that the driving sliding block reciprocates on the outer surface of the reciprocating screw, and drives the support plate and the cleaning brush to slide inside the groove block, thereby preventing dust from accumulating on the outer surface of the baffle frame through the cleaning brush, thereby causing poor heat dissipation problems.

[0004] The above-mentioned existing technical solutions have the following defects: the cleaning brush will lift up the dust accumulated on the outside of the frame during the moving cleaning process, and a large part of the lifted dust will be adsorbed on the surface of the frame again under the action of the wind force of the cooling fan, so the cleaning effect is poor, and the dust generated during the cleaning process will also pollute the air cleanliness of the industrial manufacturing space and have an adverse effect on other industrial equipment.

[0005] Therefore, a dust-proof structure for an industrial air cooler is proposed. Utility Model Content

[0006] The purpose of the present invention is to solve the problems mentioned in the above background technology and provide a dustproof structure for an industrial air cooler.

[0007] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0008] A dust-proof structure for an industrial air cooler comprises an air cooler body and a mounting cover, wherein the mounting cover is fixedly sleeved on the outside of the air cooler body from the upper side of the air cooler body, and air inlets are provided on the front, rear, left and right sides of the air cooler body, a filter cloth is fixedly mounted on the surface of the mounting cover, and the filter cloth covers the air inlet, a dust suction mechanism is fixedly mounted on the top surface of the mounting cover, a side sliding sleeve of the mounting cover is provided with an anti-escaping cover, a connecting pipe is fixedly connected between the anti-escaping cover and the dust suction mechanism, a dust brush assembly is fixedly mounted on the inner wall surface of the anti-escaping cover, the dust brush assembly surrounds the mounting cover and is arranged in contact with the surface of the filter cloth, an upper fixing ring is fixedly sleeved on the upper side of the mounting cover, and a lower fixing ring is fixedly sleeved on the lower side of the mounting cover, and a lifting drive assembly for driving the anti-escaping cover to rise and fall is provided between the upper fixing ring and the lower fixing ring.

[0009] Furthermore, the dust suction mechanism includes a mounting box and a dust storage drawer, the mounting box is fixedly mounted on the top surface, the dust storage drawer is slidably placed against the inner wall side of the mounting box, a dust suction cover is hingedly connected to the top surface of the mounting box, handles are fixedly mounted on the surface of the dust suction cover and the inner surface of the dust storage drawer, the upper end of the connecting tube is fixedly mounted on the side of the mounting box, a through hole is opened on the side of the dust storage drawer, and the upper end of the connecting tube is connected to the through hole.

[0010] Furthermore, the dust collection cover includes a rotating cover, which is hinged to the top surface of the mounting box. A mounting hole is provided on the top surface of the rotating cover. A fan body and a dust filter are fixedly mounted on the inner wall surface of the mounting hole. The fan body is arranged on the upper side of the dust filter, and the handle is fixedly mounted on the surface of the rotating cover.

[0011] Furthermore, the connecting pipe is a retractable flexible hose, there are four connecting pipes and they are fixedly installed on the front, back, left and right sides of the anti-escaping cover respectively, and the lower end of the connecting pipe is connected to the inside of the anti-escaping cover.

[0012] Furthermore, the dust brush assembly includes a support rod, which is fixedly installed on the bottom and top surfaces of the inner wall of the anti-escaping cover. A lifting ring is fixedly installed between the upper and lower support rods, and the lifting ring is arranged around the installation cover. Bristles are fixedly installed on the inner surface of the lifting ring, and the bristles are arranged in contact with the surface of the filter cloth.

[0013] Furthermore, the lifting drive assembly includes a motor, a threaded rod and a sliding rod. The motor is fixedly mounted on the surface of the upper fixed ring. The threaded rod is fixedly connected to the output end of the motor, and the threaded rod is rotatably arranged relative to the surfaces of the upper fixed ring and the lower fixed ring. The sliding rod is fixedly mounted between the opposite surfaces of the upper fixed ring and the lower fixed ring. There are three sliding rods. The threaded rod and the three sliding rods are symmetrically arranged in a four-corner pattern. The anti-escape cover is threadedly mounted on the surface of the threaded rod and slidably mounted on the surface of the sliding rod.

[0014] The beneficial effects of the utility model are as follows:

[0015] The anti-escaping hood is driven to rise and fall by the lifting drive assembly, which in turn drives the dust brush assembly fixedly installed on the inside of the anti-escaping hood to rise and fall synchronously. The dust brush assembly brushes off the dust accumulated on the surface of the filter cloth, and the raised dust is confined to the inside of the anti-escaping hood. The opened dust suction mechanism is used to suck the raised dust into the dust suction mechanism through the anti-escaping hood and the connecting pipe, so as to prevent the raised dust from being adsorbed on the filter cloth surface again under the action of the air cooler body, and to prevent the raised dust from affecting the air cleanliness of the factory building, thereby effectively improving the dust removal efficiency, effectively preventing dust, having better dust prevention and dust removal effects, and realizing regular automatic cleaning, saving manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is an axonometric drawing of the three-dimensional structure of the utility model;

[0017] Figure 2 This is an exploded schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 3 This is a front cross-sectional view of the three-dimensional structure of the utility model;

[0019] Figure 4 This is a top cross-sectional view of the three-dimensional structure of the anti-escape cover of the utility model;

[0020] Figure markings: 1. Air cooler body; 2. Air inlet; 3. Mounting cover; 4. Filter cloth; 5. Dust suction mechanism; 501. Mounting box; 502. Dust storage drawer; 503. Dust suction cover; 504. Handle; 5031. Rotating cover; 5032. Mounting hole; 5033. Fan body; 5034. Dust filter; 6. Anti-escape cover; 7. Connecting pipe; 8. Dust brush assembly; 801. Support rod; 802. Lifting ring; 803. Bristles; 9. Upper fixing ring; 10. Lower fixing ring; 11. Lifting drive assembly; 111. Motor; 112. Threaded rod; 113. Sliding rod. DETAILED DESCRIPTION

[0021] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0023] It should be noted that similar reference numerals and letters represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings. In addition, the terms "first," "second," etc. are used only to distinguish the descriptions and are not to be understood as indicating or implying relative importance.

[0024] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device that performs control such as a computer.

[0025] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the product of the present invention is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as a limitation on the present invention.

[0026] like Figures 1 to 4 As shown, an industrial air cooler dustproof structure includes an air cooler body 1 and a mounting cover 3, the mounting cover 3 is fixedly sleeved on the outside of the air cooler body 1 from the upper side of the air cooler body 1, and air inlets 2 are opened on the front, back, left and right sides of the air cooler body 1, a filter cloth 4 is fixedly mounted on the surface of the mounting cover 3, and the filter cloth 4 covers the air inlet 2, a dust suction mechanism 5 is fixedly mounted on the top surface of the mounting cover 3, an anti-escape cover 6 is slidingly sleeved on the side of the mounting cover 3, a connecting pipe 7 is fixedly connected between the anti-escape cover 6 and the dust suction mechanism 5, a dust brush assembly 8 is fixedly mounted on the inner wall surface of the anti-escape cover 6, the dust brush assembly 8 surrounds the mounting cover 3 and is arranged in contact with the surface of the filter cloth 4, an upper fixing ring 9 is fixedly sleeved on the upper side of the mounting cover 3, and a lower fixing ring 10 is fixedly sleeved on the lower side of the mounting cover 3, and a lifting drive assembly 11 for driving the anti-escape cover 6 to rise and fall is provided between the upper fixing ring 9 and the lower fixing ring 10.

[0027] The dust collecting device 5 of this utility model is to use the dust collecting device 5 of this utility model to filter the dust collected by the filter cloth 4. The dust collecting device 5 of this utility model is to use the dust collecting device 5 of this utility model.

[0028] The dust collection mechanism 5 includes an installation box 501 and a dust storage drawer 502. The installation box 501 is fixedly installed on the top surface, and the dust storage drawer 502 is slidably placed against the inner wall side of the installation box 501. A dust collection cover 503 is hinged on the top surface of the installation box 501, and handles 504 are fixedly installed on the surface of the dust collection cover 503 and the inner surface of the dust storage drawer 502. The upper end of the connecting pipe 7 is fixedly installed on the side of the installation box 501, and a through hole is opened on the side of the dust storage drawer 502. The upper end of the connecting pipe 7 is connected to the through hole.

[0029] Specifically, when the dust suction cover 503 works, the air in the anti-escape cover 6 is sucked into the dust storage drawer 502 through the connecting pipe 7, and finally discharged through the dust suction cover 503. The dust is driven into and stored in the dust storage drawer 502 by the air flow. The dust suction cover 503 can be opened by grasping the handle 504 on the surface of the dust suction cover 503, and the dust storage drawer 502 can be taken out for cleaning by grasping the handle 504 on the surface of the dust suction cover 503.

[0030] The dust collection cover 503 includes a rotating cover 5031, which is hinged to the top surface of the installation box 501. A mounting hole 5032 is provided on the top surface of the rotating cover 5031. A fan body 5033 and a dust filter 5034 are fixedly installed on the inner wall surface of the mounting hole 5032. The fan body 5033 is arranged on the upper side of the dust filter 5034, and the handle 504 is fixedly installed on the surface of the rotating cover 5031.

[0031] Specifically, the fan body 5033 is turned on to drive the air flow, and the air flows through the inside of the anti-escape cover 6, the connecting pipe 7, the dust storage drawer 502, and is finally discharged through the mounting hole 5032. When the air is discharged, it passes through the dust filter 5034, and the dust carried by the air is filtered by the dust filter 5034, so that the dust is filtered and stored in the dust storage drawer 502.

[0032] The connecting pipe 7 is a retractable flexible hose. There are four connecting pipes 7 and they are fixedly installed on the front, back, left and right sides of the anti-escape cover 6 respectively. The lower end of the connecting pipe 7 is connected to the inner side of the anti-escape cover 6.

[0033] Specifically, when the anti-escaping hood 6 is raised or lowered, the retractable connecting pipe 7 ensures that the anti-escaping hood 6 can be raised or lowered normally. The connecting pipes 7 arranged in the front, back, left and right sides can timely suck out the dust in the anti-escaping hood 6 at different positions, avoiding the situation where dust is not discharged in time in the anti-escaping hood 6.

[0034] The dust brush assembly 8 includes a support rod 801, which is fixedly installed on the bottom and top surfaces of the inner wall of the anti-escape cover 6. A lifting ring 802 is fixedly installed between the upper and lower supporting rods 801. The lifting ring 802 is arranged around the mounting cover 3. The inner surface of the lifting ring 802 is fixedly installed with bristles 803, and the bristles 803 are arranged in contact with the surface of the filter cloth 4.

[0035] Specifically, the lifting ring 802 is fixed by the support rod 801, so that the lifting ring 802 is suspended relative to the inner wall surface of the anti-escape cover 6, so that the dust generated by the bristles 803 moving up and down along the surface of the filter cloth 4 can be evenly sucked away by the anti-escape cover 6 from the upper and lower sides, effectively preventing dust from escaping on one side.

[0036] The lifting drive assembly 11 includes a motor 111, a threaded rod 112 and a sliding rod 113. The motor 111 is fixedly mounted on the surface of the upper fixing ring 9. The threaded rod 112 is fixedly connected to the output end of the motor 111, and the threaded rod 112 is rotatably arranged relative to the surfaces of the upper fixing ring 9 and the lower fixing ring 10. The sliding rod 113 is fixedly mounted between the opposite surfaces of the upper fixing ring 9 and the lower fixing ring 10. There are three sliding rods 113. The threaded rod 112 and the three sliding rods 113 are symmetrically arranged at the four corners. The anti-escape cover 6 is threadedly mounted on the surface of the threaded rod 112 and slidably mounted on the surface of the sliding rod 113.

[0037] Specifically, the output end of the motor 111 drives the threaded rod 112 to rotate. Since the anti-escaping cover 6 is slidably installed on the outer side of the mounting cover 3, and the anti-escaping cover 6 is threadedly installed on the surface of the threaded rod 112, the rotation of the threaded rod 112 will drive the anti-escaping cover 6 to rise and fall, and then drive the dust brush assembly 8 to rise and fall to perform dust brushing work. Through the four corner settings of the sliding rod 113 and the threaded rod 112, the anti-escaping cover 6 is further stabilized, making the lifting of the anti-escaping cover 6 more stable, so that the dust removal and dust prevention work can be carried out smoothly and reliably.

[0038] In summary: the anti-escaping hood 6 is driven to rise and fall by the lifting drive component 11, and then the dust brush component 8 fixedly installed on the inside of the anti-escaping hood 6 is driven to rise and fall synchronously. The dust brush component 8 brushes the dust accumulated on the surface of the filter cloth 4, and the raised dust is confined to the inside of the anti-escaping hood 6. The opened dust suction mechanism 5 is used to suck the raised dust into the dust suction mechanism 5 through the anti-escaping hood 6 and the connecting pipe 7, so as to avoid the raised dust from being adsorbed on the surface of the filter cloth 4 again under the action of the air cooler body 1, and to avoid the dust from affecting the air cleanliness of the factory building, thereby effectively improving the dust removal efficiency, effectively preventing dust, having better dust prevention and dust removal effects, and realizing regular automatic cleaning, saving manpower.

[0039] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions merely illustrate the principles of the present invention. Various changes and improvements are possible without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed for the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust-proof structure for an industrial air cooler, characterized in that: The invention comprises an air cooler body (1) and an installation cover (3), wherein the installation cover (3) is fixedly sleeved on the outside of the air cooler body (1) from the upper side of the air cooler body (1), and the front, rear, left and right sides of the air cooler body (1) are all provided with air inlets (2), a filter cloth (4) is fixedly installed on the surface of the installation cover (3), and the filter cloth (4) is arranged to cover the air inlet (2), a dust collection mechanism (5) is fixedly installed on the top surface of the installation cover (3), and an anti-escape cover (6) is slidingly sleeved on the side of the installation cover (3), and the anti-escape cover (6) and A connecting pipe (7) is fixedly connected between the dust collecting mechanism (5); a dust brush assembly (8) is fixedly installed on the inner wall surface of the anti-escape cover (6); the dust brush assembly (8) surrounds the mounting cover (3) and is arranged in contact with the surface of the filter cloth (4); an upper fixing ring (9) is fixedly sleeved on the upper side of the mounting cover (3); a lower fixing ring (10) is fixedly sleeved on the lower side of the mounting cover (3); and a lifting drive assembly (11) for driving the anti-escape cover (6) to rise and fall is provided between the upper fixing ring (9) and the lower fixing ring (10).

2. The dust-proof structure of an industrial air cooler according to claim 1, characterized in that: The dust collection mechanism (5) comprises a mounting box (501) and a dust storage drawer (502); the mounting box (501) is fixedly mounted on the top surface; the dust storage drawer (502) is slidably placed against the inner wall side of the mounting box (501); a dust collection cover (503) is hingedly connected to the top surface of the mounting box (501); a handle (504) is fixedly mounted on the surface of the dust collection cover (503) and the inner surface of the dust storage drawer (502); the upper end of the connecting pipe (7) is fixedly mounted on the side surface of the mounting box (501); a through hole is opened on the side surface of the dust storage drawer (502); and the upper end of the connecting pipe (7) is connected to the through hole.

3. The dust-proof structure of an industrial air cooler according to claim 2, characterized in that: The dust collection cover (503) comprises a rotating cover (5031), the rotating cover (5031) is hinged to the top surface of the installation box (501), a mounting hole (5032) is provided on the top surface of the rotating cover (5031), a fan body (5033) and a dust filter (5034) are fixedly mounted on the inner wall surface of the mounting hole (5032), the fan body (5033) is arranged on the upper side of the dust filter (5034), and the handle (504) is fixedly mounted on the surface of the rotating cover (5031).

4. The dust-proof structure of an industrial air cooler according to claim 1, characterized in that: The connecting pipe (7) is a retractable flexible hose. There are four connecting pipes (7) and they are fixedly mounted on the front, back, left and right sides of the anti-escape cover (6). The lower end of the connecting pipe (7) is in communication with the inner side of the anti-escape cover (6).

5. The dust-proof structure of an industrial air cooler according to claim 1, characterized in that: The dust brush assembly (8) comprises a support rod (801), the support rod (801) being fixedly mounted on the bottom surface and the top surface of the inner wall of the anti-escape cover (6), a lifting ring (802) being fixedly mounted between the upper and lower opposing support rods (801), the lifting ring (802) being arranged around the mounting cover (3), and bristles (803) being fixedly mounted on the inner surface of the lifting ring (802), the bristles (803) being arranged in contact with the surface of the filter cloth (4).

6. The dust-proof structure of an industrial air cooler according to claim 1, characterized in that: The lifting drive assembly (11) comprises a motor (111), a threaded rod (112) and a slide rod (113); the motor (111) is fixedly mounted on the surface of the upper fixing ring (9); the threaded rod (112) is fixedly connected to the output end of the motor (111); and the threaded rod (112) is rotatably arranged relative to the surfaces of the upper fixing ring (9) and the lower fixing ring (10); the slide rod (113) is fixedly mounted between the opposite surfaces of the upper fixing ring (9) and the lower fixing ring (10); the number of the slide rods (113) is three; the threaded rod (112) and the three slide rods (113) are symmetrically arranged at four corners; the anti-escape cover (6) is threadedly mounted on the surface of the threaded rod (112) and slidably mounted on the surface of the slide rod (113).

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