CN218924124U

CN218924124U - Efficient insert air filter convenient to replace

Info

Publication number: CN218924124U
Application number: CN202222972250.4U
Authority: CN
Inventors: 吴鸣芳; 郭长明; 吴伟燕
Original assignee: Wuxi Yujing Purifying Technology Co ltd
Current assignee: Wuxi Yujing Purifying Technology Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-04-28
Anticipated expiration: 2032-11-09

Abstract

The utility model relates to the technical field of air purification and discloses a high-efficiency inserting sheet air filter convenient to replace, which comprises a box body, a top plate, a foot code, an air filter device, an air inlet system and a ventilation device, wherein the top plate is arranged at the top end of the box body, the foot code is arranged at the joint of the box body and the top plate, the air filter device is arranged in the box body, the air inlet system is arranged at the left side of the air filter device, the ventilation device is arranged at two ends of the box body, the air filter device comprises a fixing unit, a filtering unit and an opening and closing unit, and the fixing unit, the filtering unit and the opening and closing unit are sequentially arranged. This high-efficient inserted sheet air cleaner convenient to change has been through installing the empty device that strains additional, after the device uses for a long time, can open the roof and take out the empty device that strains from the box is inside, later opens the buckle and lifts up the lower carriage to can take out the filter core from upper bracket and lower carriage, reached the purpose of changing the filter core, thereby solve above-mentioned problem.

Description

Efficient insert air filter convenient to replace

Technical Field

The utility model relates to the technical field of air purification, in particular to a high-efficiency insert air filter convenient to replace.

Background

The air filter refers to an air filtering device, and mainly comprises five types of coarse-effect filters, medium-effect filters, high-medium-effect filters, sub-high-effect filters and high-effect filters, wherein various types have different standards and use efficiency. Air filters, pressure valves and oilers are referred to as pneumatic three-piece devices, and are commonly used in clean workshops, operating rooms, laboratories, etc., or in dust protection for electromechanical communication devices, etc. The pollution sources for the clean room mainly refer to two categories of dust and bacteria.

An air filter is a device that traps dust from a gas-solid two-phase flow by the action of a porous filter material and allows the gas to be purified. The air with low dust content is purified and then sent into room to ensure the technological requirement of clean room and the air cleanliness in common air-conditioning room.

The air filter mainly purifies the air, and daily family uses also more, but after long-time use, filter screen in the filter can adhere to a large amount of dust and harmful substance, and the filter core in the device needs professional to change moreover, if use the device again, can reduce to a wide extent to air filtering's function.

Disclosure of Invention

The utility model aims to provide a high-efficiency insert air filter convenient to replace, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-efficient inserted sheet air cleaner convenient to change, includes box, roof, foot sign indicating number, empty filter equipment, air intake system and ventilation unit, the roof is installed in the top of box, the foot sign indicating number is installed in the junction of box and roof, empty filter equipment installs in the inside of box, air intake system installs in empty left side of straining the device, ventilation unit installs in the both ends of box, empty filter equipment includes fixed unit, filter unit and opens and shuts the unit, fixed unit, filter unit and the unit of opening and shutting are installed in proper order.

Preferably, the fixing unit comprises a fixing plate, an upper bracket and a lower bracket, wherein the fixing plate is fixedly arranged on the inner wall of the box body, the upper bracket is movably arranged in the fixing plate, and the lower bracket is arranged below the upper bracket.

Preferably, the filter unit comprises a filter element, and the filter element is arranged in the middle of the upper bracket and the lower bracket.

Preferably, the opening and closing unit comprises a rotating block, a rotating rod, a fixing rod, a spring and a buckle, wherein the rotating block is fixedly arranged at the left end of the lower bracket, the rotating block is rotatably arranged on the surface of the rotating rod, the rotating rod is fixedly arranged at the left end of the upper bracket, the clamping groove is formed in the right end of the upper bracket, the fixing rod is fixedly arranged on the inner wall of the rectangular groove, the spring is fixedly arranged on the surface of the fixing rod, the left end of the spring is fixedly arranged on the inner wall of the rectangular groove, the rectangular groove is formed in the right end of the lower bracket, and the buckle is fixedly arranged at the right end of the spring.

Preferably, the air inlet system comprises a fixing frame, a motor, a transmission rod, a fan support and fan blades, wherein the fixing frame is fixedly arranged on the inner wall of the box body, the motor is fixedly arranged at the middle part of the fixing frame, the transmission rod is rotatably arranged at the output end of the motor, the transmission rod penetrates through the middle part of the fan support, the fan support is fixedly arranged at the middle part of the box body, and the fan blades are fixedly arranged on the surface of the transmission rod.

Preferably, the ventilation device comprises an air inlet, a filter screen and an air outlet, wherein the air inlet is fixedly arranged at the left end of the box body, the filter screen is fixedly arranged at the inner side of the air inlet, and the air outlet is fixedly arranged at the right end of the box body.

Preferably, the air filtering devices are three groups, and the three groups have the same internal structure and are arranged on the inner wall of the box body in parallel

Compared with the prior art, the utility model provides the efficient insert air filter convenient to replace, which has the following beneficial effects:

1. this high-efficient inserted sheet air cleaner convenient to change has been through installing the empty device that strains additional, after the device uses for a long time, can open the roof and take out the empty device that strains from the box is inside, later opens the buckle and lifts up the lower carriage to can take out the filter core from upper bracket and lower carriage, reached the purpose of changing the filter core, thereby solve above-mentioned problem.

2. This high-efficient inserted sheet air cleaner convenient to change has been through installing the filter screen in the ventilation unit additional, has not yet been filtered when outside air gets into the device, can carry some batting class material, can effectively block materials such as batting through installing the filter screen additional to solve above-mentioned problem.

Drawings

FIG. 1 is a schematic diagram of the front structure of the present utility model;

FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 3 is a schematic diagram of an air intake system according to the present utility model;

FIG. 4 is a schematic diagram of an air filter device according to the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 4A;

fig. 6 is a schematic diagram of the structure of the opening and closing unit of the present utility model.

In the figure: 1. a case; 2. a top plate; 3. a foot code; 4. an air filtering device; 401. a fixing plate; 402. an upper bracket; 403. a lower bracket; 404. a filter element; 405. a rotating block; 406. a rotating rod; 407. a clamping groove; 408. a fixed rod; 409. a spring; 410. rectangular grooves; 411. a buckle; 5. an air intake system; 501. a fixing frame; 502. a motor; 503. a transmission rod; 504. a fan bracket; 505. a fan blade; 6. a ventilation device; 601. an air inlet; 602. a filter screen; 603. and an air outlet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a high-efficient inserted sheet air cleaner convenient to change, which comprises a box body 1, the roof 2, foot sign indicating number 3, empty filter device 4, air intake system 5 and ventilation unit 6, roof 2 installs in the top of box 1, foot sign indicating number 3 installs in the junction of box 1 and roof 2, empty filter device 4 installs in the inside of box 1, empty filter device 4 totally has three groups, three groups empty filter device 4 internal structure is the same, and all parallel arrangement is in the inner wall of box 1, empty filter device 4 includes the fixed unit, filter unit and the unit that opens and shuts, the fixed unit, filter unit and the unit that opens and shuts are installed in proper order, the fixed unit includes fixed plate 401, upper bracket 402 and lower bracket 403, fixed plate 401 fixed mounting is in the inner wall of box 1, upper bracket 402 movable mounting is in the inside of fixed plate 401, lower bracket 403 is installed in the below of upper bracket 402, the filter unit includes filter core 404, filter core 404 is installed in the middle part of upper bracket 402 and lower bracket 403, the opening and closing unit comprises a rotating block 405, a rotating rod 406, a fixed rod 408, a spring 409 and a buckle 411, wherein the rotating block 405 is fixedly arranged at the left end of the lower bracket 403, the rotating block 405 is rotatably arranged on the surface of the rotating rod 406, the rotating rod 406 is fixedly arranged at the left end of the upper bracket 402, the clamping groove 407 is arranged at the right end of the upper bracket 402, the fixed rod 408 is fixedly arranged on the inner wall of the rectangular groove 410, the spring 409 is fixedly arranged on the surface of the fixed rod 408, the left end of the spring 409 is fixedly arranged on the inner wall of the rectangular groove 410, the rectangular groove 410 is arranged at the right end of the lower bracket 403, the buckle 411 is fixedly arranged at the right end of the spring 409, the efficient insert air filter convenient to replace is formed by additionally arranging an air filter device 4, after the device is used for a long time, the top plate 2 can be opened to take out the air filter device 4 from the inside the box 1, then the buckle 411 is opened to lift the lower bracket 403, thereby can take out filter core 404 from upper bracket 402 and lower bracket 403, the purpose of changing filter core 404 has been reached, thereby solve above-mentioned problem, air intake system 5 installs in the left side of empty filter equipment 4, air intake system 5 includes mount 501, motor 502, transfer line 503, fan support 504 and flabellum 505, mount 501 fixed mounting is in the inner wall of box 1, motor 502 fixed mounting is in the middle part of mount 501, transfer line 503 rotates the output of installing in motor 502, and transfer line 503 runs through in the middle part of fan support 504, fan support 504 fixed mounting is in the middle part of box 1, flabellum 505 fixed mounting is in the surface of transfer line 503, ventilation unit 6 installs in the both ends of box 1, ventilation unit 6 includes air intake 601, filter screen 602 and air outlet 603, air intake 601 fixed mounting is in the left end of box 1, filter screen 602 fixed mounting is in the inboard of air intake 601, air outlet 603 fixed mounting is in the right-hand member of box 1, this high-efficient inserted sheet air cleaner convenient to change, through installing filter screen 602 in the device 6 additional, still can not filtered when external air gets into the device, can not carried some substances can effectively block the batting, thereby effectively prevent the batting substance on the wool is installed through the wool.

In the actual operation process, when the device is used, the motor 502 is turned on, the motor 502 rotates to drive the transmission rod 503 to rotate, and the transmission rod 503 drives the fan blade 505 to rotate, so that air enters the air filtering device 4 after entering from the air inlet 601 and passing through the filter screen 602, enters the room from the air outlet 603 after passing through the filter core 404, if the filter core 404 is to be replaced, the top plate 2 is opened first, the upper bracket 402 and the lower bracket 403 are taken out from the fixed plate 401, and then the buckle 411 is opened. The rotating block 405 of the lower bracket 403 is lifted up to rotate on the surface of the rotating rod 406, so that the lower bracket 403 is lifted up, the filter element 404 is taken out, a new filter element 404 is replaced, the lower bracket 403 is closed, the clamping buckle 411 and the clamping groove 407 are clamped by the elasticity of the spring 409, the upper bracket 402 and the lower bracket 403 are placed in the fixed plate 401, and the top plate 2 is closed, so that the device is used.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims

1. The utility model provides a high-efficient inserted sheet air cleaner convenient to change, includes box (1), roof (2), foot sign indicating number (3), empty device (4), air intake system (5) and ventilation unit (6), its characterized in that: the top plate (2) is arranged at the top end of the box body (1), the foot code (3) is arranged at the joint of the box body (1) and the top plate (2), the air filter device (4) is arranged in the box body (1), the air inlet system (5) is arranged at the left side of the air filter device (4), and the ventilation device (6) is arranged at two ends of the box body (1);

the air filter device (4) comprises a fixing unit, a filtering unit and an opening and closing unit, wherein the fixing unit, the filtering unit and the opening and closing unit are sequentially installed.

2. A high efficiency tab air filter for easy replacement as defined in claim 1 wherein: the fixing unit comprises a fixing plate (401), an upper support (402) and a lower support (403), wherein the fixing plate (401) is fixedly installed on the inner wall of the box body (1), the upper support (402) is movably installed inside the fixing plate (401), and the lower support (403) is installed below the upper support (402).

3. A high efficiency tab air filter for easy replacement as defined in claim 1 wherein: the filter unit comprises a filter element (404), and the filter element (404) is arranged in the middle of the upper bracket (402) and the lower bracket (403).

4. A high efficiency tab air filter for easy replacement as defined in claim 1 wherein: the opening and closing unit comprises a rotating block (405), a rotating rod (406), a fixing rod (408), a spring (409) and a buckle (411), wherein the rotating block (405) is fixedly installed at the left end of the lower support (403), the rotating block (405) is rotatably installed on the surface of the rotating rod (406), the rotating rod (406) is fixedly installed at the left end of the upper support (402), the clamping groove (407) is formed in the right end of the upper support (402), the fixing rod (408) is fixedly installed on the inner wall of the rectangular groove (410), the spring (409) is fixedly installed on the surface of the fixing rod (408), the left end of the spring (409) is fixedly installed on the inner wall of the rectangular groove (410), the rectangular groove (410) is formed in the right end of the lower support (403), and the buckle (411) is fixedly installed at the right end of the spring (409).

5. A high efficiency tab air filter for easy replacement as defined in claim 1 wherein: the air inlet system (5) comprises a fixing frame (501), a motor (502), a transmission rod (503), a fan support (504) and fan blades (505), wherein the fixing frame (501) is fixedly installed on the inner wall of the box body (1), the motor (502) is fixedly installed at the middle part of the fixing frame (501), the transmission rod (503) is rotatably installed at the output end of the motor (502), the transmission rod (503) penetrates through the middle part of the fan support (504), the fan support (504) is fixedly installed at the middle part of the box body (1), and the fan blades (505) are fixedly installed on the surface of the transmission rod (503).

6. A high efficiency tab air filter for easy replacement as defined in claim 1 wherein: the ventilation device (6) comprises an air inlet (601), a filter screen (602) and an air outlet (603), wherein the air inlet (601) is fixedly arranged at the left end of the box body (1), the filter screen (602) is fixedly arranged at the inner side of the air inlet (601), and the air outlet (603) is fixedly arranged at the right end of the box body (1).

7. A high efficiency tab air filter for easy replacement as defined in claim 1 wherein: the three groups of air filtering devices (4) are the same in internal structure, and are arranged on the inner wall of the box body (1) in parallel.