Inlet air filtering structure of industrial dehumidifier

Abstract

The utility model discloses an industrial dehumidifier air inlet filtering structure which comprises an air inlet box fixedly connected to the right side of a dehumidifier, the right side of the air inlet box is covered with a protection frame, the left side of the protection frame is provided with a filtering assembly, and the filtering assembly comprises a fixing frame fixedly connected to the left side of the protection frame; a quick-release frame is inserted into an inner cavity of the fixing frame, a filter screen is fixedly connected to an inner cavity of the quick-release frame, and a dense-mesh screen fixedly connected with the quick-release frame is arranged on the right side of the filter screen. Through the arrangement of the locking assembly, the protection frame is stably installed on the right side of the air inlet box, in the using process, large foreign matter is isolated through matched use of the protection frame, the isolation net and the louver blades, meanwhile, fine dust is filtered under the action of the filtering assembly, and therefore the dust removal effect is improved. Therefore, electric appliance elements in the dehumidifier are prevented from being invaded by dust, and the purposes of facilitating disassembly, assembly and maintenance and effectively protecting the electric appliance elements can be achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of industrial dehumidifiers, in particular to an air intake filtering structure of an industrial dehumidifier. Background Art

[0002] Industrial dehumidifier is a kind of high-efficiency dehumidification equipment designed for industrial environment. It is designed to effectively reduce air humidity in large area or high humidity environment. Compared with household dehumidifier, industrial dehumidifier has higher dehumidification capacity and durability. It is suitable for warehouses, factories, laboratories, basements and other places.

[0003] In industrial processing sites, there are different industrial processing environments. Industrial dehumidifiers usually lack an effective air intake filtration structure, which causes dust and impurities in the air to directly enter the dehumidifier. In addition, the traditional filtration structure design is relatively simple and lacks a modular quick disassembly and assembly design. Therefore, it is necessary to provide an industrial dehumidifier air intake filtration structure that adopts a multi-layer filtration design to effectively isolate the dehumidifier from external factors and is equipped with a quick-disassembly structure design to facilitate user maintenance. Utility Model Content

[0004] The purpose of the utility model is to provide an industrial dehumidifier air intake filter structure, which adopts a multi-layer filtering design to effectively isolate the dehumidifier from interference from external factors, and is equipped with a quick-disassembly structure design to facilitate user maintenance, so as to solve the above technical problems.

[0005] The utility model provides a technical solution to the above-mentioned technical problems as follows: an industrial dehumidifier air intake filter structure, comprising an air intake box fixedly connected to the right side of the dehumidifier: the right side of the air intake box is covered with a protective frame, a filter assembly is arranged on the left side of the protective frame, the filter assembly comprises a fixed frame fixedly connected to the left side of the protective frame, a quick-release frame is inserted into the inner cavity of the fixed frame, a filter screen is fixedly connected to the inner cavity of the quick-release frame, a dense mesh screen fixedly connected to the quick-release frame is arranged on the right side of the filter screen, a fan is fixedly installed in the inner cavity of the air intake box, and locking assemblies are arranged on the front and rear sides of the protective frame.

[0006] Preferably, the locking assembly includes a fixing frame fixedly connected to the front and rear sides of the protective frame, the surface of the fixing frame is rotatably connected to a limiting card, the right ends of the front and rear sides of the air intake box are fixedly connected to a wedge-shaped card block, and the left end of the limiting card is buckled on the surface of the wedge-shaped card block.

[0007] Preferably, a torsion spring is sleeved on the top and bottom of the surface of the fixing frame, one end of the torsion spring is welded to the limiting clamp, and the other end of the torsion spring is welded to the fixing frame.

[0008] Preferably, an isolation net is fixedly connected to the inner cavity of the protection frame.

[0009] Preferably, a plurality of louvers are provided on the right side of the isolation net, and the front and rear ends of the louvers are fixedly connected to the inner wall of the protection frame.

[0010] Preferably, two elastic cards are fixedly connected to the front and rear sides of the inner cavity of the fixed frame, and arc-shaped card slots adapted to the elastic cards are provided on the front and rear sides of the quick-release frame.

[0011] 1. The beneficial effect of the utility model is that the utility model enables the protective frame to be stably installed on the right side of the air intake box through the setting of the locking component. When in use, the protective frame, the isolation net and the louver are used in coordination to isolate larger foreign objects. At the same time, under the action of the filter component, fine dust is filtered, thereby ensuring that the electrical components inside the dehumidifier will not be invaded by dust, thereby achieving the purpose of facilitating disassembly and maintenance and effectively protecting the electrical components.

[0012] 2. The utility model sets a locking assembly, in which a fixing frame, a limit clamp and a wedge-shaped block are used in coordination to limit the protective frame, so that the protective frame can stably cover the right side of the air intake box. At the same time, with the coordinated use of the torsion spring, the limit clamp is twisted, so that the limit clamp can actively engage with the wedge-shaped block, further improving the limiting effect of the protective frame.

[0013] 3. The utility model protects the inner cavity of the protection frame through the coordinated use of the louvers and the isolation net, thereby preventing foreign matter, dust and moisture from entering the interior of the protection frame, thereby ensuring the stable operation of the electrical components inside the dehumidifier. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] in:

[0015] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the utility model;

[0016] Figure 2 This is a three-dimensional exploded view of an air intake box and a protective frame in one embodiment of the utility model;

[0017] Figure 3 This is an embodiment of the utility model Figure 2 A partial enlarged view of point A;

[0018] Figure 4 This is a three-dimensional schematic diagram of a filter assembly according to an embodiment of the utility model;

[0019] Figure 5 It is a three-dimensional schematic diagram of a protective frame according to an embodiment of the utility model.

[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0021] 1. Dehumidifier, 2. Air intake box, 3. Protection frame, 4. Filter assembly, 41. Fixed frame, 42. Quick release frame, 43. Filter, 44. Dense mesh, 5. Fan, 6. Isolation net, 7. Louver, 8. Locking assembly, 81. Fixed frame, 82. Limiting card, 83. Wedge-shaped card block, 84. Torsion spring, 9. Elastic card, 10. Arc card slot. DETAILED DESCRIPTION

[0022] Hereinafter, embodiments of the air intake filter structure of an industrial dehumidifier of the present invention will be described with reference to the accompanying drawings.

[0023] Figure 1-5 The utility model shows an industrial dehumidifier air intake filter structure of an embodiment of the utility model, including an air intake box 2 fixedly connected to the right side of the dehumidifier 1: the right side of the air intake box 2 is covered with a protective frame 3, and the left side of the protective frame 3 is provided with a filter assembly 4, and the filter assembly 4 includes a fixed frame 41 fixedly connected to the left side of the protective frame 3, and the front and rear sides of the inner cavity of the fixed frame 41 are fixedly connected to two elastic cards 9, and the front and rear sides of the quick-release frame 42 are provided with arc-shaped card slots 10 adapted to the elastic cards 9, and the inner cavity of the fixed frame 41 is inserted with a quick-release card slot 10. The quick-release frame 42 has a filter screen 43 fixedly connected to its inner cavity, a dense mesh screen 44 fixedly connected to the quick-release frame 42 is arranged on the right side of the filter screen 43, a fan 5 is fixedly installed in the inner cavity of the air inlet box 2, an isolation net 6 is fixedly connected to the inner cavity of the protective frame 3, a plurality of shutter blades 7 are arranged on the right side of the isolation net 6, the front and rear ends of the shutter blades 7 are fixedly connected to the inner wall of the protective frame 3, and the coordinated use of the shutter blades 7 and the isolation net 6 plays a protective role on the inner cavity of the protective frame 3, thereby preventing foreign matter, dust and moisture from entering. The interior of the protective frame 3 ensures the stable operation of the electrical components inside the dehumidifier 1. The front and rear sides of the protective frame 3 are provided with locking components 8, and the locking components 8 include a fixing frame 81 fixedly connected to the front and rear sides of the protective frame 3. The surface of the fixing frame 81 is rotatably connected to a limiting clamp 82. The right ends of the front and rear sides of the air inlet box 2 are fixedly connected to a wedge-shaped clamp 83. The left end of the limiting clamp 82 is buckled on the surface of the wedge-shaped clamp 83. The top and bottom of the surface of the fixing frame 81 are sleeved with torsion springs 84. One end of the torsion spring 84 The first end is welded to the limit clamp 82, and the other end of the torsion spring 84 is welded to the fixing frame 81. Through the setting of the locking assembly 8, the fixing frame 81, the limit clamp 82 and the wedge-shaped block 83 are used in coordination to limit the protective frame 3, so that the protective frame 3 can be stably covered on the right side of the air intake box 2. At the same time, with the cooperation of the torsion spring 84, the limit clamp 82 is twisted, so that the limit clamp 82 can actively engage with the wedge-shaped block 83, thereby further improving the limiting effect on the protective frame 3.

[0024] Working principle: When the utility model is used, the user turns on the dehumidifier 1, so that the fan 5 is powered on and generates suction for the outside air. At this time, the outside air enters the inner cavity of the fixed frame 41 through the protective frame 3, and is filtered by the dense mesh 44 and the filter 43, so that the air enters the interior of the dehumidifier 1. After a certain period of use, the user can clean the interior or replace the filter consumables. When cleaning, the user presses the right ends of the two limit cards 82 at the same time, so that the limit card 82 rotates with its connection position with the fixed frame 81 as the rotation center, and at the same time compresses the torsion spring 84, so that the limit card 82 and the wedge-shaped card block 83 are disengaged. Then the user pulls the protective frame 3 to the right, and pulls the quick-release frame 42 upward from the inner cavity of the fixed frame 41, and at the same time the elastic card 9 is disengaged from the inner cavity of the arc-shaped card slot 10.

[0025] To sum up: the air intake filter structure of the industrial dehumidifier, through the setting of the locking component 8, enables the protective frame 3 to be stably installed on the right side of the air intake box 2. When in use, the protective frame 3, the isolation net 6 and the louver 7 are used in coordination to isolate larger foreign objects. At the same time, under the action of the filter component 4, fine dust is filtered, thereby ensuring that the internal electrical components of the dehumidifier 1 will not be invaded by dust, thereby achieving the purpose of facilitating disassembly and maintenance and effectively protecting the electrical components.

Claims

1. An industrial dehumidifier air intake filter structure, characterized in that: The invention comprises an air intake box (2) fixedly connected to the right side of a dehumidifier (1): the right side of the air intake box (2) is covered with a protective frame (3), the left side of the protective frame (3) is provided with a filter assembly (4), the filter assembly (4) comprises a fixed frame (41) fixedly connected to the left side of the protective frame (3), the inner cavity of the fixed frame (41) is inserted with a quick-release frame (42), the inner cavity of the quick-release frame (42) is fixedly connected with a filter screen (43), the right side of the filter screen (43) is provided with a dense mesh (44) fixedly connected to the quick-release frame (42), the inner cavity of the air intake box (2) is fixedly installed with a fan (5), and the front and rear sides of the protective frame (3) are both provided with locking assemblies (8).

2. The air intake filter structure of an industrial dehumidifier according to claim 1, characterized in that: The locking assembly (8) comprises a fixing frame (81) fixedly connected to the front and rear sides of the protection frame (3); the surface of the fixing frame (81) is rotatably connected to a limit clamp (82); the right ends of the front and rear sides of the air intake box (2) are fixedly connected to a wedge-shaped clamp (83); the left end of the limit clamp (82) is buckled on the surface of the wedge-shaped clamp (83).

3. The air intake filter structure of an industrial dehumidifier according to claim 2 is characterized in that: The top and bottom of the surface of the fixing frame (81) are sleeved with a torsion spring (84), one end of the torsion spring (84) is welded to the limiting clamp (82), and the other end of the torsion spring (84) is welded to the fixing frame (81).

4. The air intake filter structure of an industrial dehumidifier according to claim 3 is characterized in that: The inner cavity of the protection frame (3) is fixedly connected with an isolation net (6).

5. The air intake filter structure of an industrial dehumidifier according to claim 4, characterized in that: A plurality of louver blades (7) are arranged on the right side of the isolation net (6), and the front and rear ends of the louver blades (7) are fixedly connected to the inner wall of the protection frame (3).

6. The air intake filter structure of an industrial dehumidifier according to claim 5, characterized in that: Two elastic cards (9) are fixedly connected to the front and rear sides of the inner cavity of the fixed frame (41), and arc-shaped card slots (10) adapted to the elastic cards (9) are provided on the front and rear sides of the quick-release frame (42).

Images