Box-type high-efficiency filter

Abstract

The utility model discloses a box type high-efficiency filter, which belongs to the technical field of filter equipment, and comprises a top cover, a box body, a shutter, a filter material, a separation block and an ultraviolet lamp tube, the ultraviolet lamp tube is arranged at the bottom of the separation block, the separation block is movably connected with the box body, the filter material is arranged in the box body, and the shutter is arranged in the box body. A stop lever is further arranged at the bottom end in the box body, the stop lever is connected with the filter material, and the top end of the box body is connected with the top cover. The upper end and the lower end of the filter material are connected with bent buckles, the left end and the right end of the filter material are connected with linear clamps, the linear clamps are made of magnet materials, and the box body is made of iron materials. The blocking rods and the ultraviolet lamp tubes are equal in length and are arranged alternately. By adopting the structure, the problems that the filter material of the high-efficiency filter is difficult to replace and biological pollution is easily caused when the high-efficiency filter is disassembled are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of filter equipment, in particular to a box-type high-efficiency filter. Background Art

[0002] High-efficiency filters can be widely used in the air supply of air conditioners in dust-free purification workshops in industries such as optical electronics, LCD liquid crystal manufacturing, biomedicine, precision instruments, beverages and foods, and PCB printing. Existing high-efficiency filters are inconvenient to disassemble, clean or replace the filter screen, resulting in high cost of use. As a result, many high-efficiency filters that are easy to disassemble have emerged. For example, in Chinese patent literature, a document with an application number of CNCN202210873657.3 and an invention titled "A Removable High-Efficiency Filter" discloses a removable high-efficiency filter, which relates to the technical field of air purification equipment, solves the problem that the existing filter element and the external housing are relatively difficult to disassemble, the filter element cannot be replaced separately, and the sealant is difficult to remove, and the external housing cannot be reused. It has the beneficial effect of facilitating the separation of the filter element from the external frame and improving the reuse efficiency of the filter frame. The specific scheme is as follows: A removable high-efficiency filter includes a fixed frame, the front side of the fixed frame is fixedly connected to the sealing panel with a middle opening through a first fixing member, and the rear side of the fixed frame is fixed with a pressing frame, and the middle opening of the pressing frame is set, and the filter element is fixed between the sealing panel and the pressing frame, and the filter element is in a bent shape.

[0003] However, when this technical solution is used in the fields of biomedicine, etc., it is easy to cause biological contamination and damage the health of operators during the process of disassembly, maintenance and cleaning. Therefore, it is necessary to provide a box-type high-efficiency filter to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a box-type high-efficiency filter, which solves the problem that the filter material of the high-efficiency filter is difficult to replace and is prone to biological contamination during disassembly.

[0005] To achieve the above-mentioned purpose, the utility model provides a box-type high-efficiency filter, including a top cover, a box body, a shutter, filter material, a partition block and an ultraviolet lamp tube, the ultraviolet lamp tube is arranged at the bottom of the partition block, the partition block is movably connected to the box body, the filter material is arranged in the box body, and a baffle rod is also arranged at the bottom end of the box body, the baffle rod is connected to the filter material, and the top end of the box body is connected to the top cover.

[0006] Preferably, the filter material is connected to bent buckles at both upper and lower ends, and to linear clips at both left and right ends. The linear clips are made of magnet material, and the box is made of iron material.

[0007] Preferably, the blocking rods and the ultraviolet lamp tubes are of equal length and are arranged alternately.

[0008] Preferably, grooves are provided on the inner bottom surface of the box body and on the bottom surface of the partition block.

[0009] Preferably, a mass block is mounted on the baffle rod.

[0010] Preferably, a notch is formed on the box body, the notch is matched with the partition block, and sealing strips are provided at the top end of the box body and the bottom end of the top cover.

[0011] Therefore, the utility model adopts the above-mentioned box-type high-efficiency filter, which has the following beneficial effects:

[0012] (1) Split design, easy to disassemble, repair, replace and clean;

[0013] (2) The baffle and the UV lamp are used together to increase the filtration area, and the filter material is not easy to shift or deform;

[0014] (3) Ultraviolet lamps are provided to sterilize and disinfect impurities filtered on and near the filter;

[0015] (4) Venetian blinds are provided, which can be closed when the ultraviolet lamp is working to provide protection;

[0016] (5) A mass block is set to generate micro-vibration when air flows, effectively improving the situation where the filter material is easily blocked.

[0017] The technical solution of the utility model is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a partial perspective view of a box-type high efficiency filter of the utility model;

[0019] Figure 2 This is a schematic diagram of the inverted structure of a partition block and an ultraviolet lamp of a box-type high-efficiency filter of the utility model;

[0020] Figure 3 It is a structural schematic diagram of a bent buckle of a box-type high-efficiency filter of the utility model;

[0021] Figure 4 This is a schematic structural diagram of a linear clamp of a box-type high efficiency filter of the utility model;

[0022] Notes

[0023] 1. Top cover; 2. Box body; 3. Shutter; 4. Partition block; 5. UV lamp tube; 6. Baffle bar; 7. Bend-type buckle; 8. Straight-type clip; 9. Groove; 10. Notch; 11. Mass block. DETAILED DESCRIPTION

[0024] The technical solution of the utility model is further described below through the accompanying drawings and embodiments.

[0025] Unless otherwise defined, the technical terms or scientific terms used in the present invention shall have the usual meanings understood by persons with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. Words such as "include" or "comprise" and the like mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Words such as "connect" or "connected" and the like are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0026] As the instruction manual Figure 1-4 The utility model discloses a box-type high-efficiency filter, the structure of which includes a top cover 1, a box body 2, a shutter 3, a filter material, a partition block 4 and an ultraviolet lamp 5.

[0027] In detail, the ultraviolet lamp 5 is arranged at the bottom of the dividing block 4, and the ultraviolet lamp 5 has two functions, one is support, and the other is disinfection; the dividing block 4 is movably connected to the box body 2, so that it is convenient to support the filter material; a baffle 6 is also arranged at the bottom of the box body 2, and the baffle 6 is connected to the filter material; the baffle 6 is equal to the ultraviolet lamp 5 in length and is arranged alternately, and the filter material is arranged in the box body 2, and is serpentinely wound between the ultraviolet lamp 5 and the baffle 6 to form a number of V-shaped filtering surfaces; the upper and lower ends of the filter material are connected with bent buckles 7, and the left and right ends are connected with linear clips 8, the linear clips 8 are made of magnet material, and the box body 2 is made of iron material, so that a sealing effect can be achieved, so that the edge of the filter material will not leak, and since the upper and lower parts are V-shaped cross-sections, the bent buckles 7 are selected, and the left and right parts are straight, so the linear clips 8 are selected, which are set to be made of magnet material and adsorbed with the iron box body 2, which is convenient for disassembly and assembly and can achieve a sealing effect. Grooves 9 are provided on the inner bottom surface of the box body 2 and the bottom surface of the partition block 4, so that the top of the baffle rod 6 is inserted into the groove 9 at the bottom end of the partition block 4, and the bottom end of the ultraviolet lamp 5 is inserted into the groove 9 in the box body 2, so that the baffle rod 6 and the ultraviolet lamp 5 can be fixed at both ends to prevent displacement and deformation. A mass block 11 is installed on the baffle rod 6, which can be slightly vibrated to shake off impurities entering the filter material gap, so that the filter material will not be blocked or the blockage of the filter material will be delayed. A notch 10 is opened on the box body 2, and the notch 10 is adapted to the partition block 4. Sealing strips are provided on the top end of the box body 2 and the bottom end of the top cover 1. The top end of the box body 2 is connected to the top cover 1, and a complete sealing structure is formed except for the air inlet surface and the surface where the shutter 3 is located. The shutter 3 is set to isolate the light from the outside when the ultraviolet lamp 5 is working, so as not to affect the indoor personnel.

[0028] During the specific implementation process, the filter material is placed in the space formed by the baffle rod 6 and the wall of the box body 2 close to the baffle rod 6, and one side end of the filter material is fixed to the side wall of the box body 2 by a linear clamp 8. Then, the partition block 4 is held and the ultraviolet lamp tube 5 is partially inserted into the space between the filter material and the wall of the box body 2, and then moved in the opposite direction to form a number of V-shaped surfaces of the filter material, and then the partition block 4 is moved downward, and the baffle rod 6 is inserted into the groove 9 on the partition block 4. At the same time, the bottom end of the ultraviolet lamp tube 5 also enters the groove 9 in the box body 2, and the partition block 4 also coincides with the notch 10; then half of the bent buckle 7 is vertically inserted through the gap next to the partition block 4, and gradually laid down during the process until it completely overlaps with the bottom end of the filter material, and the other half of the bent buckle 7 is also placed and clamped in the same way; finally, the top cover 1 is covered and tightened with screws. The circuit of the ultraviolet lamp 5 is arranged in the partition block 4 and is set to be remotely controlled. When the filter material is disinfected, the shutter 3 is closed by the remote control, and then the ultraviolet lamp 5 is turned on, and the ultraviolet rays are irradiated on the filter material to perform the disinfection operation. When repairing or replacing, the device needs to be taken out after disinfection, the top cover 1 is unscrewed, the bent buckle 7 and the straight clip 8 are opened, the partition block 4 is lifted, and the filter material is replaced; the operation is simple, no other tools are required, and the movement during the operation is small, which will not cause serious secondary dust.

[0029] Therefore, the utility model adopts a box-type high-efficiency filter with the above structure, which solves the problem that the filter material of the high-efficiency filter is difficult to replace and is prone to biological contamination during disassembly.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that they can still modify or replace the technical solution of the utility model with equivalents, and these modifications or equivalent replacements cannot cause the modified technical solution to deviate from the spirit and scope of the technical solution of the utility model.

Claims

1. A box-type high efficiency filter, characterized in that: It includes a top cover, a box body, a shutter, a filter material, a partition block and an ultraviolet lamp tube, wherein the ultraviolet lamp tube is arranged at the bottom of the partition block, the partition block is movably connected to the box body, the filter material is arranged in the box body, a baffle rod is also arranged at the bottom end of the box body, the baffle rod is connected to the filter material, and the top end of the box body is connected to the top cover.

2. A box-type high efficiency filter according to claim 1, characterized in that: The upper and lower ends of the filter material are connected with bent buckles, and the left and right ends are connected with linear clips. The linear clips are made of magnet material, and the box body is made of iron material.

3. A box-type high efficiency filter according to claim 2, characterized in that: The blocking rods are equal in length to the ultraviolet lamp tubes and are arranged alternately.

4. A box-type high efficiency filter according to claim 3, characterized in that: Grooves are arranged on the inner bottom surface of the box body and the bottom surface of the partition block.

5. A box-type high efficiency filter according to claim 4, characterized in that: A mass block is installed on the baffle bar.

6. A box-type high efficiency filter according to claim 5, characterized in that: The box body is provided with a notch, the notch is matched with the partition block, and the top end of the box body and the bottom end of the top cover are both provided with sealing strips.

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