Air filter convenient to install and good in using effect

Abstract

The utility model discloses an air filter convenient to install and good in using effect, which comprises a filter shell, installation blocks arranged on the periphery above the filter shell and limiting blocks arranged on the inner sides of the installation blocks, the installation blocks are arranged on the upper surface of the filter shell and are fixedly connected with the filter shell, and the limiting blocks are arranged on the inner sides of the installation blocks. The mounting block and the limiting block are vertically arranged and are fixedly connected, the filter main body is made of a metal material, and a plurality of filter elements are mounted in the filter shell and are in buckled connection with the limiting block. The dust collector has the beneficial effects that after dust is collected by the filter element, the filter element is taken out from the mounting groove, then the filter element is repeatedly placed and placed in the mounting groove, the filter shell can be recycled, only the filter element needs to be replaced, the use effect is good, the enterprise processing cost is low, the welding spots are few, and the dust collector is green, economical and environment-friendly.

Description

Technical Field

[0001] The utility model relates to the technical field of air filters, in particular to an air filter which is easy to install and has good use effect. Background Art

[0002] The air filter is a device that captures dust from the gas-solid two-phase flow through the porous filter material and purifies the gas; it purifies the low-dust air and sends it into the room to ensure the process requirements of the clean room and the air cleanliness in the general air-conditioned room. The existing air filters commonly used in the room are usually made of paper materials, and they are usually integrated, with poor use effect, and they cannot be used twice after one use, and cannot be recycled. For enterprises, the expenditure cost is large and does not conform to the concept of green environmental protection;

[0003] In view of the above situation, it is necessary to improve the existing air filter so that it can adapt to the current need for cyclic use of the air filter. Utility Model Content

[0004] Although the existing air filters can achieve the function of air filtration and purification, they are disposable consumables and cannot be recycled. This is very costly for enterprises and cannot meet long-term use needs. Therefore, based on the defects of the existing technology, we have designed an air filter that is easy to install and has good use effect. It has good use effect and low enterprise expenditure cost. When in use, you only need to replace the filter element and it can be recycled and reused for a long time, which is economical and environmentally friendly.

[0005] To achieve the above-mentioned purpose, the technical solution of the utility model is to provide an air filter which is easy to install and has good use effect, comprising a filter housing, mounting blocks arranged on the four sides above the filter housing, and a limiting block arranged on the inner side of the mounting block, wherein the mounting block is arranged on the upper surface of the filter housing and is fixedly connected thereto, the mounting block and the limiting block are arranged vertically and the two are fixedly connected, the filter body is made of metal material, a plurality of filter elements are installed in the filter housing, and the filter elements are snap-connected with the limiting blocks.

[0006] As a further supplement to the technical solution, the filter housing is a hollow rectangular parallelepiped with an opening at its upper end, and the filter housing is composed of a plurality of profiles connected and fixed by riveting.

[0007] As a further supplement to the technical solution, a plurality of through installation grooves are provided on the inner sides of the two oppositely arranged limit blocks.

[0008] As a further supplement to the technical solution, the installation groove is square.

[0009] As a further supplement to the technical solution, the cross section of the mounting block is an isosceles trapezoid.

[0010] As a further supplement to the technical solution, the distance between the relatively arranged limit blocks is smaller than the inner length of the filter housing.

[0011] As a further supplement to the technical solution, the bottom of the filter housing is hollow.

[0012] The beneficial effect is that after the filter element has collected the dust, you only need to take the filter element out of the installation groove, and then put the filter element back into the installation groove. The filter housing can be recycled and you only need to replace the filter element. It has good use effect, low enterprise processing cost, few welding points, and is green, economical and environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of the utility model from a first angle;

[0014] Figure 2 yes Figure 1 A partial enlarged view of middle A;

[0015] Figure 3 This is a second angle overall structural diagram of the utility model;

[0016] In the figure, 1, filter housing; 2, mounting block; 3, limit block; 4, mounting groove. DETAILED DESCRIPTION

[0017] Although the existing air filters can achieve the function of air filtration and purification, they are disposable consumables and cannot be recycled. This is very costly for enterprises and cannot meet long-term use needs. Therefore, based on the defects of the existing technology, we have designed an air filter that is easy to install and has good use effect. It has good use effect and low enterprise expenditure cost. When in use, you only need to replace the filter element and it can be recycled and reused for a long time, which is economical and environmentally friendly.

[0018] In order to make the technical solution more clear to those skilled in the art, Figure 1 -3 Detailed description of the technical solution of the utility model:

[0019] An air filter which is easy to install and has good use effect comprises a filter housing 1, a mounting block 2 arranged on the four sides above the filter housing 1, and a limiting block 3 arranged on the inner side of the mounting block 2, wherein the mounting block 2 is arranged on the upper surface of the filter housing 1 and is fixedly connected thereto, the mounting block 2 and the limiting block 3 are arranged vertically and the two are fixedly connected, the filter body is made of metal material, a plurality of filter elements are installed in the filter housing 1 and the filter elements are snap-connected with the limiting block 3; when in use, it is only necessary to snap-install the filter element on the limiting block 3, and then after the filter element is used up, the filter element can be taken out and replaced, the filter housing 1 can be recycled, and the use cost can be effectively saved; and in order to facilitate the installation of the mounting block 2 on the filter housing 1, the cross-section of the mounting block 2 is an isosceles trapezoid, and when working, it is only necessary to match and install four mounting blocks 2 on the filter housing 1 one by one, which is convenient to install.

[0020] In detail, the filter housing 1 is a hollow rectangular parallelepiped with an opening at its upper end. The filter housing 1 is composed of a plurality of profiles connected and fixed by riveting, and has a good installation and use effect. The bottom of the filter housing 1 is hollow.

[0021] In order to facilitate the installation and removal of the filter element, a plurality of through installation grooves 4 are provided on the inner sides of the two relatively arranged limit blocks 3, and the distance between the relatively arranged limit blocks 3 is smaller than the inner length of the filter housing 1; when working, the filter element can be limited and fixed by simply placing the filter element in the installation groove 4 without affecting its normal operation; wherein, the installation groove 4 is square, has a wide range of applications, and has a good effect on fixing the filter element.

[0022] The filter housing 1, the mounting block 2 and the limiting block 3 are galvanized and painted.

[0023] The above technical solutions only reflect the preferred technical solutions of the technical solutions of the utility model. Some changes that may be made to certain parts thereof by technicians in this technical field all reflect the principles of the utility model and fall within the protection scope of the utility model.

Claims

1. An air filter that is easy to install and has good use effect, characterized in that: The invention comprises a filter housing (1), a mounting block (2) arranged on the four sides above the filter housing (1), and a limit block (3) arranged on the inner side of the mounting block (2); the mounting block (2) is arranged on the upper surface of the filter housing (1) and is fixedly connected thereto; the mounting block (2) and the limit block (3) are arranged vertically and are fixedly connected thereto; the filter body is made of metal material; a plurality of filter elements are installed in the filter housing (1), and the filter elements are snap-connected to the limit block (3).

2. An air filter that is easy to install and has good use effect according to claim 1, characterized in that: The filter housing (1) is in the form of a hollow rectangular parallelepiped and is provided with an opening at its upper end. The filter housing (1) is composed of a plurality of profiles connected and fixed by riveting.

3. An air filter that is easy to install and has good use effect according to claim 2, characterized in that: A plurality of through-going installation grooves (4) are provided on the inner sides of two oppositely arranged limit blocks (3).

4. An air filter that is easy to install and has good use effect according to claim 3, characterized in that: The installation groove (4) is square.

5. The air filter according to claim 1, which is easy to install and has good use effect, is characterized in that: The cross section of the mounting block (2) is an isosceles trapezoid.

6. The air filter according to claim 3, which is easy to install and has good use effect, is characterized in that: The distance between the relatively arranged limit blocks (3) is smaller than the inner length of the filter housing (1).

7. An air filter that is easy to install and has good use effect according to claim 1, characterized in that: The bottom of the filter housing (1) is hollow.

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