Rotary dehumidifier filter plate convenient to disassemble, assemble and maintain

Abstract

The utility model discloses a rotary dehumidifier filter plate beneficial to disassembly, assembly and maintenance, and relates to the technical field of filter structures, a first dredging rod and a second dredging rod are matched with a first connecting piece and a second connecting piece for action, during maintenance, only the filter plate needs to be integrally disassembled, and the first filter plate and the second filter plate need to be extruded, so that the filter plate is convenient to disassemble and maintain. A first dredging rod and a second dredging rod are used for dredging and cleaning first filter holes in a second filter plate and second filter holes in a first filter plate respectively, meanwhile, third filter holes in a third filter plate are also dredged and cleaned, the filter plates do not need to be disassembled and assembled in the whole process, operation is more convenient and faster, and the working efficiency is improved. A limiting cap is in threaded connection with a first sliding column, a second sliding column is in threaded connection with a third sliding column, the first filter plate, the second filter plate and the third filter plate are convenient to disassemble and assemble, a stable distance can be kept among the first filter plate, the second filter plate and the third filter plate through a first compression spring and a second compression spring, and the filtering effect is prevented from being affected.

Description

Technical Field

[0001] The utility model relates to the technical field of filtering structures, in particular to a rotary dehumidifier filtering plate which is convenient for disassembly, assembly and maintenance. Background Art

[0002] As a typical representative of heating dehumidification, the rotary dehumidifier divides the rotary wheel into a processing area and a regeneration area through the sealing strip set on the rotary wheel frame. The rotary wheel rotates slowly driven by the rotary motor and the belt, so that the processing area and the regeneration area are constantly changing, so that the rotary wheel can continuously dehumidify the current external air.

[0003] In order to reduce the adverse effect of floating dust in the air on the rotary dehumidification, a filter plate is usually added at the air inlet to perform preliminary filtering of the air. During use, more and more impurities adhere to the filter plate. Since the clogging of the filter plate is one of the factors affecting the stable dehumidification of the dehumidifier, it is necessary to regularly disassemble and maintain the filter plate. In order to enhance the filtering effect, the prior art usually sets multiple layers of filter plates. When maintaining the filter plate, multiple filter plates need to be removed one by one for cleaning and maintenance, and then installed again after cleaning. This is rather troublesome. Therefore, a rotary dehumidifier filter plate that is easy to disassemble and maintain is needed. Utility Model Content

[0004] The purpose of the present application is to provide a rotary dehumidifier filter plate that is easy to disassemble, assemble and maintain, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a rotary dehumidifier filter plate that is convenient for disassembly and maintenance, comprising a first filter plate, a second filter plate and a third filter plate, wherein the third filter plate is located between the first filter plate and the second filter plate;

[0006] The end surface of the first filter plate close to the third filter plate is evenly fixedly connected with a plurality of first dredging rods, and the end surface of the second filter plate close to the third filter plate is evenly fixedly connected with a plurality of second dredging rods;

[0007] The second filter plate is provided with a first filter hole adapted to the first dredging rod, the first filter plate is provided with a second filter hole adapted to the second dredging rod, and the third filter plate is provided with a third filter hole adapted to the first dredging rod and the second dredging rod.

[0008] A first connecting member is connected between the first filter plate and the second filter plate;

[0009] A second connecting member is connected between the first filter plate and the third filter plate.

[0010] Preferably, the plurality of first dredging rods and the plurality of second dredging rods are evenly staggered.

[0011] Preferably, the first connecting member includes a sliding column 1 and a limiting cap, one end of the sliding column 1 is fixedly connected to the first filter plate, and the other end of the sliding column 1 slides through the third filter plate and the second filter plate in sequence and is connected to the limiting cap.

[0012] Preferably, the limiting cap is threadedly connected to the sliding column 1.

[0013] Preferably, a compression spring 1 is sleeved on the outer side of the sliding column 1, two ends of the compression spring 1 respectively abut against the first filter plate and the second filter plate, and an avoidance hole adapted to the compression spring 1 is provided on the third filter plate.

[0014] Preferably, the second connecting member includes a second sliding post and a third sliding post, the diameter of the third sliding post is larger than the diameter of the second sliding post, one end of the second sliding post is fixedly connected to the first filter plate, the other end of the second sliding post slides through the third filter plate and is threadedly connected to the third sliding post, and the third sliding post slides through the second filter plate.

[0015] Preferably, a second compression spring is sleeved on the outer side of the second sliding column, and two ends of the second compression spring are respectively against the first filter plate and the third filter plate.

[0016] In summary, the technical effects and advantages of the utility model are:

[0017] 1. In the utility model, the first dredging rod and the second dredging rod are arranged to cooperate with the first connecting member and the second connecting member. During maintenance, it is only necessary to disassemble the filter plate as a whole, squeeze the first filter plate and the second filter plate, and use the first dredging rod and the second dredging rod to dredge and clean the first filter hole on the second filter plate and the second filter hole on the first filter plate respectively. At the same time, the first dredging rod and the second dredging rod are used to dredge and clean the third filter hole on the third filter plate. The cleaning is more thorough, and the whole process does not require the disassembly of the filter plate itself, so the operation is more convenient and quick.

[0018] 2. In the utility model, by threading the limit cap and the slide post 1, and threading the slide post 2 and the slide post 3, it is convenient to disassemble and assemble the first filter plate, the second filter plate and the third filter plate. By arranging a compression spring 1 between the first filter plate and the second filter plate, and arranging a compression spring 2 between the first filter plate and the third filter plate, a stable distance can be maintained between the first filter plate, the second filter plate and the third filter plate to avoid affecting the filtering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] 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 will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 is a schematic diagram of the three-dimensional structure of the filter plate in this embodiment;

[0021] Figure 2 is a schematic diagram of the planar structure of the filter plate in this embodiment when in use;

[0022] Figure 3 is a schematic diagram of the connection structure of the first connecting member in this embodiment;

[0023] Figure 4 is a schematic diagram of the connection structure of the second connecting member in this embodiment;

[0024] Figure 5 It is a schematic diagram of the planar structure of the filter plate in the maintenance state in this embodiment.

[0025] In the figure: 1. first filter plate; 2. second filter plate; 3. third filter plate; 4. first dredging rod; 5. first filter hole; 6. second dredging rod; 7. second filter hole; 8. third filter hole; 9. first connecting piece; 91. sliding column one; 92. compression spring one; 93. limiting cap; 94. avoidance hole; 10. second connecting piece; 101. sliding column two; 102. compression spring two; 103. sliding column three. DETAILED DESCRIPTION

[0026] 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.

[0027] Example: Reference Figure 1-5 The rotary dehumidifier filter plate shown is convenient for disassembly, assembly and maintenance, and comprises a first filter plate 1 , a second filter plate 2 and a third filter plate 3 , wherein the third filter plate 3 is located between the first filter plate 1 and the second filter plate 2 .

[0028] The first filter plate 1, the second filter plate 2 and the third filter plate 3 are combined to form a multi-layer filtering structure to improve the filtering effect.

[0029] Among them, the end surface of the first filter plate 1 close to the third filter plate 3 is evenly fixedly connected with multiple first dredging rods 4, the end surface of the second filter plate 2 close to the third filter plate 3 is evenly fixedly connected with multiple second dredging rods 6, and the multiple first dredging rods 4 and the multiple second dredging rods 6 are evenly staggered; the second filter plate 2 is provided with a first filter hole 5 adapted to the first dredging rod 4, the first filter plate 1 is provided with a second filter hole 7 adapted to the second dredging rod 6, and the third filter plate 3 is provided with a third filter hole 8 adapted to the first dredging rod 4 and the second dredging rod 6.

[0030] A first connecting member 9 is connected between the first filter plate 1 and the second filter plate 2 ; a second connecting member 10 is connected between the first filter plate 1 and the third filter plate 3 .

[0031] By setting the first dredging rod 4 and the second dredging rod 6 in cooperation with the first connecting piece 9 and the second connecting piece 10, during maintenance, it is only necessary to disassemble the filter plate as a whole, squeeze the first filter plate 1 and the second filter plate 2, and use the first dredging rod 4 and the second dredging rod 6 to dredge and clean the first filter hole 5 on the second filter plate 2 and the second filter hole 7 on the first filter plate 1 respectively. At the same time, use the first dredging rod 4 and the second dredging rod 6 to dredge and clean the third filter hole 8 on the third filter plate 3. The cleaning is more thorough. The whole process does not require disassembly of the filter plate itself, and the operation is more convenient and quick.

[0032] Among them, the first connecting member 9 includes a sliding column 91 and a limiting cap 93, one end of the sliding column 91 is fixedly connected to the first filter plate 1, and the other end of the sliding column 91 slides through the third filter plate 3 and the second filter plate 2 in sequence and is connected to the limiting cap 93; the second connecting member 10 includes a sliding column 101 and a sliding column 103, the diameter of the sliding column 103 is larger than the diameter of the sliding column 101, one end of the sliding column 101 is fixedly connected to the first filter plate 1, the other end of the sliding column 101 slides through the third filter plate 3 and is connected to the sliding column 103, and the sliding column 103 slides through the second filter plate 2.

[0033] In order to facilitate the disassembly and assembly of the first filter plate 1 , the second filter plate 2 and the third filter plate 3 , the limiting cap 93 is threadedly connected to the sliding post 1 91 , and the sliding post 2 101 is threadedly connected to the sliding post 3 103 .

[0034] In order to maintain a stable distance between the first filter plate 1, the second filter plate 2 and the third filter plate 3, a compression spring 92 is sleeved on the outer side of the sliding column 91, and the two ends of the compression spring 92 are respectively against the first filter plate 1 and the second filter plate 2, and the third filter plate 3 is provided with an avoidance hole 94 adapted to the compression spring 92, and a compression spring 102 is sleeved on the outer side of the sliding column 101, and the two ends of the compression spring 102 are respectively against the first filter plate 1 and the third filter plate 3.

[0035] The working principle of the utility model is as follows: during maintenance, it is only necessary to disassemble the filter plate as a whole, squeeze the first filter plate 1 and the second filter plate 2, and use the first dredging rod 4 and the second dredging rod 6 to dredge and clean the first filter hole 5 on the second filter plate 2 and the second filter hole 7 on the first filter plate 1 respectively. At the same time, the first dredging rod 4 and the second dredging rod 6 are used to dredge and clean the third filter hole 8 on the third filter plate 3. The cleaning is more thorough, and the whole process does not require disassembly of the filter plate itself, and the operation is more convenient and quick.

[0036] When the first filter plate 1 , the second filter plate 2 and the third filter plate 3 need to be disassembled, the limiting cap 93 is unscrewed from the sliding post 1 91 , and the sliding post 3 103 is unscrewed from the sliding post 2 101 .

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A rotary dehumidifier filter plate that is easy to disassemble and maintain, comprising a first filter plate (1), a second filter plate (2) and a third filter plate (3), characterized in that: The third filter plate (3) is located between the first filter plate (1) and the second filter plate (2); The end surface of the first filter plate (1) close to the third filter plate (3) is evenly and fixedly connected with a plurality of first dredging rods (4), and the end surface of the second filter plate (2) close to the third filter plate (3) is evenly and fixedly connected with a plurality of second dredging rods (6); The second filter plate (2) is provided with a first filter hole (5) adapted to the first dredging rod (4), the first filter plate (1) is provided with a second filter hole (7) adapted to the second dredging rod (6), and the third filter plate (3) is provided with a third filter hole (8) adapted to the first dredging rod (4) and the second dredging rod (6); A first connecting member (9) is connected between the first filter plate (1) and the second filter plate (2); A second connecting member (10) is connected between the first filter plate (1) and the third filter plate (3).

2. The rotary dehumidifier filter plate that is easy to disassemble and maintain according to claim 1, characterized in that: The plurality of first dredging rods (4) and the plurality of second dredging rods (6) are evenly and staggeredly arranged.

3. The rotary dehumidifier filter plate that is easy to disassemble and maintain according to claim 1, characterized in that: The first connecting member (9) comprises a sliding column (91) and a limiting cap (93), one end of the sliding column (91) being fixedly connected to the first filter plate (1), and the other end of the sliding column (91) slidingly passes through the third filter plate (3) and the second filter plate (2) in sequence and is connected to the limiting cap (93).

4. The rotary dehumidifier filter plate that is easy to disassemble and maintain according to claim 3, characterized in that: The limiting cap (93) is threadedly connected to the sliding column 1 (91).

5. The rotary dehumidifier filter plate that is easy to disassemble and maintain according to claim 3, characterized in that: A compression spring (92) is sleeved on the outer side of the sliding column (91), and two ends of the compression spring (92) are respectively abutted against the first filter plate (1) and the second filter plate (2), and an avoidance hole (94) adapted to the compression spring (92) is provided on the third filter plate (3).

6. The rotary dehumidifier filter plate that is easy to disassemble and maintain according to claim 1, characterized in that: The second connecting member (10) comprises a second sliding column (101) and a third sliding column (103); the diameter of the third sliding column (103) is larger than the diameter of the second sliding column (101); one end of the second sliding column (101) is fixedly connected to the first filter plate (1); the other end of the second sliding column (101) slides through the third filter plate (3) and is threadedly connected to the third sliding column (103); the third sliding column (103) slides through the second filter plate (2).

7. The rotary dehumidifier filter plate that is easy to disassemble and maintain according to claim 6, characterized in that: A second compression spring (102) is sleeved on the outer side of the second sliding column (101), and two ends of the second compression spring (102) are respectively against the first filter plate (1) and the third filter plate (3).

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