Normal temperature high efficiency partition filter

Abstract

The utility model discloses a normal temperature high efficiency partition filter, which comprises a box body with openings at both ends, wherein filter units are arranged at intervals in the box body; the filter unit comprises a filter plate, and a slot opening is formed on the upper end surface of the box body, and the upper end of the filter plate shields the slot opening; a horizontal bar is arranged at the inner bottom of the box body, and a plurality of holes are arranged at intervals on the horizontal bar, and a spring is arranged in the hole, and a plug rod matching the hole is arranged at the lower end of the filter plate, and a rotating shaft is rotatably arranged near the filter plate in the box body, and a limit pin block is connected to the rotating shaft, and a limit seat located below the limit pin block is arranged on the filter plate, so that the limit pin block can prevent the limit seat from moving up. The utility model solves the problem that the filter structure in the prior art makes it difficult to conveniently disassemble and clean the filter unit inside.

Description

Technical Field

[0001] The utility model relates to a filter, in particular to a normal temperature high efficiency partition filter. Background Art

[0002] There are often many filter plates inside the baffle filter to filter the passing air. For example, the Chinese patent with patent number CN201520737872.6 provides a high-temperature baffle filter, including: upper and lower outer frames, left and right outer frames, metal plate mesh, rivets, reinforcing corner pieces, sealing glue, sealing strips, glass fiber filter paper, corrugated aluminum foil, the filter outer frame is made of upper and lower outer frames and left and right outer frames by stamping galvanized plates, connected by rivets, and the metal plate mesh is connected to the filter outer frame through four reinforcing corner pieces; such as the filter in the above-mentioned prior art, after long-term use of the filter unit inside, more filter materials will be attached to its surface, and its surface needs to be cleaned regularly. The structure of the existing filter makes it difficult to disassemble and clean the filter unit inside. Utility Model Content

[0003] The utility model aims to provide a room temperature high efficiency partition filter, which solves the problem that the filter structure in the prior art makes it difficult to conveniently disassemble and clean the filter unit inside.

[0004] In order to achieve the above object, the utility model provides a normal temperature high efficiency baffle filter, the normal temperature high efficiency baffle filter comprises a box body with openings at both ends, and a plurality of filter units are arranged at intervals in the box body;

[0005] The filter unit includes a filter plate, and a slot opening is formed on the upper end surface of the box body. The upper end of the filter plate covers the slot opening so that the filter plate can be pulled out from the slot opening; a horizontal bar is provided at the inner bottom of the box body, and a plurality of holes are provided at intervals on the horizontal bar. Springs are provided in the holes, and a plug rod matching the holes is provided at the lower end of the filter plate. A rotating shaft is rotatably provided in the box body near the filter plate, and a limit pin block is connected to the rotating shaft. A limit seat is provided on the filter plate below the limit pin block, so that the limit pin block can prevent the limit seat from moving up.

[0006] Preferably, a limiting ring is provided at the end of the rotating shaft, and a torsion spring is sleeved on the end of the rotating shaft. One end of the torsion spring is connected to the inner wall of the box body, and the other end is connected to the limiting ring.

[0007] Preferably, the rotating shaft at least partially extends out of the box body and is connected to a rotating handle.

[0008] Preferably, a sealing rubber pad is provided at the contact point between the upper end of the filter plate and the slot opening.

[0009] Preferably, track bars are respectively arranged on both sides of the inner wall of the box, and both sides of the filter plate are respectively slidably arranged in the track bars.

[0010] Preferably, a mesh door is hinged at the opening of the box.

[0011] Preferably, the inner wall of the opening is provided with a retaining bar, and the retaining bar is provided with a first magnet;

[0012] The edge of the mesh door is provided with a second magnet which can be attracted to the first magnet.

[0013] Preferably, connecting ears are respectively provided on both sides of the box body.

[0014] Beneficial effects: The utility model provides a normal temperature and high efficiency baffle filter, which comprises a box body with openings at both ends, and a plurality of filter units are arranged at intervals in the box body; the filter unit comprises a filter plate, and a slot opening is formed on the upper end surface of the box body, and the upper end of the filter plate covers the slot opening so that the filter plate can be pulled out from the slot opening; a horizontal bar is arranged on the inner bottom of the box body, and a plurality of holes are arranged at intervals on the horizontal bar, and springs are arranged in the holes, and a plug rod matching the holes is arranged at the lower end of the filter plate, and a rotating shaft is rotatably arranged in the box body near the filter plate, and a limit pin block is connected to the rotating shaft, and a limit seat located below the limit pin block is arranged on the filter plate, so that the limit pin block can prevent the limit seat from moving up. In the initial state, the lower end of the filter plate is inserted into the hole of the horizontal bar through the insertion rod, the spring in the hole is compressed, and a limit seat is set on the upper end of the filter plate. The limit seat contacts the limit pin block above to prevent it from moving up. The upper end of the filter plate covers the slot opening at the upper end of the box body. When a filter plate needs to be cleaned, the rotating shaft is rotated to disengage the limit seat and the limit pin block, and the filter plate is at least partially ejected from the slot opening, so that the entire filter plate can be pulled out for cleaning. The problem of the filter structure in the prior art that the filter unit inside is difficult to disassemble and clean is solved.

[0015] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0017] Figure 1 This is a structural diagram of a normal temperature high efficiency partition filter provided by the utility model;

[0018] Figure 2 This is the internal structure diagram of the normal temperature high efficiency partition filter provided by the utility model;

[0019] Figure 3 It is a structural diagram of the filter unit in the normal temperature high efficiency partition filter provided by the utility model;

[0020] Figure 4 yes Figure 3 Enlarged view of part A.

[0021] Description of Reference Numerals

[0022] 1-box body; 2-slot opening; 3-rotating handle; 4-connecting ear; 5-stop bar; 6-grid door; 7-filter plate; 8-limit seat; 9-track bar; 10-horizontal bar; 11-hole; 12-limit pin block; 13-rotating shaft; 14-limit ring; 15-torsion spring. DETAILED DESCRIPTION

[0023] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0024] like Figure 1-4 As shown: the utility model provides a normal temperature and high efficiency baffle filter, the normal temperature and high efficiency baffle filter comprises a box body 1 with openings at both ends, and a plurality of filter units are arranged at intervals in the box body 1; the filter unit comprises a filter plate 7, and a slot opening 2 is formed on the upper end surface of the box body 1, and the upper end of the filter plate 7 covers the slot opening 2, so that the filter plate 7 can be pulled out from the slot opening 2; a horizontal bar 10 is arranged on the inner bottom of the box body 1, and a plurality of holes 11 are arranged at intervals on the horizontal bar 10, and springs are arranged in the holes 11, and a plug rod matching the holes 11 is arranged at the lower end of the filter plate 7, and a rotating shaft 13 is rotatably arranged near the filter plate 7 in the box body 1, and a limiting pin block 12 is connected to the rotating shaft 13, and a limiting seat 8 located below the limiting pin block 12 is arranged on the filter plate 7, so that the limiting pin block 12 can prevent the limiting seat 8 from moving up. In the initial state, the lower end of the filter plate is inserted into the hole of the horizontal bar through the insertion rod, the spring in the hole is compressed, and a limit seat is set on the upper end of the filter plate. The limit seat contacts the limit pin block above to prevent it from moving up. The upper end of the filter plate covers the slot opening at the upper end of the box body. When a filter plate needs to be cleaned, the rotating shaft is rotated to disengage the limit seat and the limit pin block, and the filter plate is at least partially ejected from the slot opening, so that the entire filter plate can be pulled out for cleaning. The problem of the filter structure in the prior art that the filter unit inside is difficult to disassemble and clean is solved.

[0025] In a preferred embodiment of the utility model, in order to enable the limit pin block on the rotating shaft to press the limit seat on the filter plate, a limit ring 14 is provided at the end of the rotating shaft 13, and a torsion spring 15 is sleeved on the end of the rotating shaft 13, one end of the torsion spring 15 is connected to the inner wall of the box body 1, and the other end is connected to the limit ring 14.

[0026] In a preferred embodiment of the present utility model, in order to facilitate the rotation of the shaft, the shaft 13 at least partially extends out of the box body 1 and is connected to a rotating handle 3.

[0027] In a preferred embodiment of the present invention, in order to increase the sealing performance between the upper end of the filter plate and the slot opening, a sealing rubber pad is provided at the contact between the upper end of the filter plate 7 and the slot opening 2 .

[0028] In a preferred embodiment of the present invention, in order to limit the up and down displacement of the filter plate, track bars 9 are respectively provided on both sides of the inner wall of the box body 1 , and both sides of the filter plate 7 are respectively slidably arranged in the track bars 9 .

[0029] In a preferred embodiment of the present invention, in order to prevent larger foreign objects from entering the box body, a mesh door 6 is hinged at the opening of the box body 1 .

[0030] In a preferred embodiment of the present invention, in order to facilitate the opening and closing of the mesh door and to facilitate the cleaning of the front and back sides of the mesh door, a resisting strip 5 is provided on the inner wall of the opening, and a first magnet is provided on the resisting strip 5;

[0031] The edge of the mesh door 6 is provided with a second magnet which can be attracted to the first magnet.

[0032] In a preferred embodiment of the present invention, in order to facilitate the installation of the entire box, connecting ears 4 are respectively provided on both sides of the box 1.

[0033] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, the technical solution of the present invention can be subjected to a variety of simple modifications, and these simple modifications all belong to the protection scope of the present invention.

[0034] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present utility model will not further describe various possible combinations.

[0035] In addition, various embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the present invention, they should also be regarded as the contents disclosed by the present invention.

Claims

1. A normal temperature high efficiency baffle filter, characterized in that: The normal temperature high efficiency partition filter comprises a box body (1) with openings at both ends, and a plurality of filter units are arranged at intervals in the box body (1); The filter unit comprises a filter plate (7), the upper end surface of the box body (1) is formed with a slot opening (2), the upper end of the filter plate (7) covers the slot opening (2), so that the filter plate (7) can be pulled out from the slot opening (2); a horizontal bar (10) is arranged at the inner bottom of the box body (1), a plurality of holes (11) are arranged at intervals on the horizontal bar (10), a spring is arranged in the hole (11), a plug rod matching the hole (11) is arranged at the lower end of the filter plate (7), a rotating shaft (13) is rotatably arranged near the filter plate (7) in the box body (1), a limit pin block (12) is connected to the rotating shaft (13), and a limit seat (8) is arranged on the filter plate (7) below the limit pin block (12), so that the limit pin block (12) can prevent the limit seat (8) from moving upward.

2. The normal temperature high efficiency partition filter according to claim 1, characterized in that: A limiting ring (14) is provided at the end of the rotating shaft (13), and a torsion spring (15) is sleeved on the end of the rotating shaft (13). One end of the torsion spring (15) is connected to the inner wall of the box body (1), and the other end is connected to the limiting ring (14).

3. The normal temperature high efficiency partition filter according to claim 2, characterized in that: The rotating shaft (13) at least partially extends out of the box body (1) and is connected to a rotating handle (3).

4. The normal temperature high efficiency partition filter according to claim 3, characterized in that: A sealing rubber pad is provided at the contact point between the upper end of the filter plate (7) and the slot opening (2).

5. The normal temperature high efficiency partition filter according to claim 2, characterized in that: Track bars (9) are respectively arranged on both sides of the inner wall of the box body (1), and both sides of the filter plate (7) are respectively slidably arranged in the track bars (9).

6. The normal temperature high efficiency partition filter according to claim 1, characterized in that: A mesh door (6) is hinged at the opening of the box body (1).

7. The normal temperature high efficiency partition filter according to claim 6, characterized in that: The inner wall of the opening is provided with a retaining bar (5), and the retaining bar (5) is provided with a first magnet; The edge of the mesh door (6) is provided with a second magnet capable of attracting the first magnet.

8. The normal temperature high efficiency partition filter according to claim 1, characterized in that: Connecting ears (4) are respectively provided on both sides of the box body (1).

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