CN219231785U

CN219231785U - High-efficient air cleaner with multilayer filter core insulation construction

Info

Publication number: CN219231785U
Application number: CN202320099893.4U
Authority: CN
Inventors: 张雪林; 徐晓明
Original assignee: Yulin High Tech Energy Research Institute Engineering Technology Co ltd
Current assignee: Yulin High Tech Energy Research Institute Engineering Technology Co ltd
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2023-06-23
Anticipated expiration: 2033-02-02

Abstract

The utility model discloses a high-efficiency air filter with a multi-layer filter element heat preservation structure, and relates to the technical field of air filters; the utility model comprises an air filter body, a filter core plate and a filter element connecting plate, wherein a clamping block on one side of the filter core plate can be pressed into a square groove, a second spring is contracted, a connecting block can be inserted into a rectangular plate, the clamping block is finally clamped into a clamping hole by means of the force of the second spring, so that the filter core plate and the filter element connecting plate are connected together, the square block can be moved by pulling a shifting block, a plugboard is received into the inner surface of the hollow block, the filter element connecting plate can be placed into the air filter body, the fixed block is contacted with the hollow block, and the plugboard is inserted into a slot by means of the force of a first spring, so that the filter element connecting plate and the filter element plate are connected into the air filter body, and the air filter element can be conveniently detached and installed.

Description

High-efficient air cleaner with multilayer filter core insulation construction

Technical Field

The utility model relates to the technical field of air filters, in particular to a high-efficiency air filter with a multi-layer filter element heat preservation structure.

Background

The air filter is used for trapping dust from gas-solid two-phase flow by using the action of porous filtering material through air filtering device and purifying gas, and is generally used for cleaning workshops, clean workshops, laboratories and clean rooms, or used for dust prevention of electronic mechanical communication equipment and the like.

The prior air filter needs to be disassembled to clean by using high-pressure air back-blowing after being used for a period of time, but because the filter element of the air filter is fixed by using a plurality of bolts, a lot of time is wasted when the filter element of the air filter is disassembled and installed, and aiming at the problems, the inventor proposes a high-efficiency air filter with a multi-layer filter element heat preservation structure for solving the problems.

Disclosure of Invention

In order to solve the problems that the filter element of the air filter needs to be detached for cleaning by back blowing of high-pressure gas after the air filter is used for a period of time, but the filter element of the air filter is fixed by a plurality of bolts, so that the time is wasted when the filter element of the air filter is detached and installed; the utility model aims to provide a high-efficiency air filter with a multi-layer filter element heat preservation structure.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a high-efficient air cleaner with multilayer filter core insulation construction, includes air cleaner body, filter core and filter core connecting plate, and the filter core connecting plate is laminated with the internal surface slip of air cleaner body, and the fixed heat preservation that is equipped with of side of air cleaner body all is equipped with first dismouting subassembly on air cleaner body and the filter core connecting plate, all is equipped with the second dismouting subassembly on filter core and the filter core connecting plate;

the first dismouting subassembly includes hollow piece, hollow piece fixed connection is at the upper surface of air cleaner body, the groove has been seted up to the side of hollow piece, wear to slide in the groove and be equipped with the shifting block, the cross-sectional shape of shifting block is "T" shape, hollow piece's internal surface fixed is equipped with first spring, first spring is equipped with four, and first spring array distributes between hollow piece and square piece, the other end of first spring is fixed and is equipped with square piece, square piece and shifting block fixed connection, square piece is kept away from one side of first spring and is fixed and is equipped with the picture peg, the picture peg activity runs through hollow piece, the upper surface fixed of filter core connecting plate is equipped with the fixed block, the fixed block is laminated with the inside activity of air cleaner body, the slot has been seted up to the side of fixed block, the picture peg is movable to be inserted and is established in the slot.

Preferably, the second dismouting subassembly includes rectangular plate and connecting block, rectangular plate fixed connection is at the lower surface of filter core connecting plate, the draw-in hole has been seted up to the side of filter core connecting plate, square groove has been seted up to the side of filter core, the spacing groove has been seted up to the internal surface of square groove, the slip is equipped with the stopper in the spacing groove, stopper and fixture block fixed connection, the inside of square groove is fixed to be equipped with the second spring, the second spring is equipped with four, and second spring array distributes between square groove and fixture block, the other end of second spring is fixed to be equipped with the fixture block, the fixture block movable card is established in the draw-in hole.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the clamping block on one side of the filter core plate can be pressed into the square groove, the second spring is contracted, then the connecting block can be inserted into the rectangular plate, and finally the clamping block is clamped into the clamping hole by means of the force of the second spring, so that the filter core plate and the filter core connecting plate are connected together, then the square block can be moved by pulling the shifting block, the inserting plate is retracted into the inner surface of the hollow block, then the filter core connecting plate can be placed into the air filter body, the fixing block is contacted with the hollow block, and then the inserting plate is inserted into the slot by means of the force of the first spring, so that the filter core connecting plate and the filter core plate are connected into the air filter body, and the air filter core is convenient to detach and install.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

Fig. 2 is a schematic structural diagram of a first assembly and disassembly component according to the present utility model.

Fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

Fig. 4 is a schematic structural diagram of a second assembly and disassembly component according to the present utility model.

Fig. 5 is an enlarged view of the structure of fig. 4B according to the present utility model.

In the figure: 1. an air filter body; 11. a heat preservation layer; 2. a filter element; 3. a filter element connecting plate; 4. a first dismounting component; 41. a hollow block; 411. penetrating a groove; 42. a first spring; 43. a shifting block; 44. square blocks; 45. inserting plate; 46. a fixed block; 47. a slot; 5. the second disassembling and assembling component; 51. a rectangular plate; 511. a clamping hole; 52. a connecting block; 53. a square groove; 54. a second spring; 55. a clamping block; 56. a limit groove; 57. and a limiting block.

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.

Embodiment one: as shown in fig. 1-5, the utility model provides a high-efficiency air filter with a multi-layer filter element heat preservation structure, which comprises an air filter body 1, a filter element plate 2 and a filter element connecting plate 3, wherein the filter element connecting plate 3 is in sliding fit with the inner surface of the air filter body 1, the air filter body 1 and the filter element connecting plate 3 are respectively provided with a first dismounting component 4, and the filter element 2 and the filter element connecting plate 3 are respectively provided with a second dismounting component 5;

the first dismounting assembly 4 comprises a hollow block 41, the hollow block 41 is fixedly connected to the upper surface of the air filter body 1, a through slot 411 is formed in the side surface of the hollow block 41, a shifting block 43 is arranged in the through slot 411 in a sliding manner, a first spring 42 is fixedly arranged on the inner surface of the hollow block 41, a square block 44 is fixedly arranged at the other end of the first spring 42, the square block 44 is fixedly connected with the shifting block 43, a plugboard 45 is fixedly arranged on one side, far away from the first spring 42, of the square block 44, the plugboard 45 movably penetrates through the hollow block 41, a fixing block 46 is fixedly arranged on the upper surface of the filter element connecting plate 3, the fixing block 46 is movably attached to the inner part of the air filter body 1, a slot 47 is formed in the side surface of the fixing block 46, the plugboard 45 can be movably inserted in the slot 47, the second dismounting assembly 5 comprises a rectangular plate 51 and a connecting block 52, the rectangular plate 51 is fixedly connected to the lower surface of the filter element connecting plate 3, the side of the filter core connecting plate 3 is provided with a clamping hole 511, the side of the filter core plate 2 is provided with a square groove 53, the inside of the square groove 53 is fixedly provided with second springs 54, four second springs 54 are arranged, the second springs 54 are distributed between the square groove 53 and the clamping blocks 55 in an array, the other end of the second springs 54 is fixedly provided with the clamping blocks 55, the clamping blocks 55 can be movably clamped in the clamping holes 511, the clamping blocks 55 on one side of the filter core plate 2 can be pressed into the square groove 53 firstly, the second springs 54 shrink, then the connecting blocks 52 can be inserted into the rectangular plate 51, finally the clamping blocks 55 can be clamped into the clamping holes 511 by the force of the second springs 54, so that the filter core plate 2 and the filter core connecting plate 3 are connected together, then the square block 44 can be moved by pulling the shifting block 43, the inserting plate 45 is inserted into the inner surface of the hollow block 41, then the filter core connecting plate 3 can be put into the air filter body 1, the fixed block 46 is contacted with the hollow block 41, and then the inserting plate 45 is inserted into the inserting groove 47 by the force of the first spring 42, so that the filter element connecting plate 3 and the filter element 2 are connected in the air filter body 1, the filter element of the air filter is convenient to detach and install, and the air filter 1 needs to be detached after being used for a period of time, and is cleaned by back blowing of high-pressure gas.

The first springs 42 are provided in four, and the first spring 42 array is distributed between the hollow block 41 and the square block 44.

By adopting the technical scheme, the connection is more stable.

The cross-sectional shape of the dial 43 is "T" shaped.

By adopting the technical scheme, the mobile device is convenient to move.

The side of the air filter body 1 is fixedly provided with a heat preservation layer 11.

By adopting the technical scheme, the heat-insulating layer 11 is made of molded polystyrene foam plastic, and has excellent and durable heat-insulating property, unique buffering shock resistance, ageing resistance and waterproof performance.

A limiting groove 56 is formed in the inner surface of the square groove 53, a limiting block 57 is arranged in the limiting groove 56 in a sliding mode, and the limiting block 57 is fixedly connected with the clamping block 55.

By adopting the technical scheme, the limit is assisted.

Working principle: when the filter core plate is used, the clamping block 55 on one side of the filter core plate 2 can be pressed into the square groove 53, the second spring 54 is contracted, the connecting block 52 can be inserted into the rectangular plate 51, finally, the clamping block 55 is clamped into the clamping hole 511 by means of the force of the second spring 54, so that the filter core plate 2 and the filter core plate 3 are connected together, the square block 44 can be moved by pulling the shifting block 43, the inserting plate 45 is received into the inner surface of the hollow block 41, the filter core connecting plate 3 can be placed into the air filter body 1, the fixed block 46 is in contact with the hollow block 41, and the inserting plate 45 is inserted into the inserting groove 47 by means of the force of the first spring 42, so that the filter core connecting plate 3 and the filter core plate 2 are connected into the air filter body 1, and the air filter core is convenient to detach and mount.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The utility model provides a high-efficient air cleaner with multilayer filter core insulation construction, includes air cleaner body (1), filter core board (2) and filter core connecting plate (3), its characterized in that: the filter element connecting plate (3) is in sliding fit with the inner surface of the air filter body (1), the air filter body (1) and the filter element connecting plate (3) are respectively provided with a first dismounting component (4), and the filter element plate (2) and the filter element connecting plate (3) are respectively provided with a second dismounting component (5);

the utility model provides a filter cartridge comprises an air filter body (1), including hollow piece (41), hollow piece (41) fixed connection is at the upper surface of air filter body (1), wear groove (411) have been seted up to the side of hollow piece (41), wear to slide in groove (411) and be equipped with shifting block (43), the fixed first spring (42) that is equipped with of internal surface of hollow piece (41), the fixed square piece (44) that is equipped with of the other end of first spring (42), square piece (44) and shifting block (43) fixed connection, one side that first spring (42) were kept away from to square piece (44) is fixed be equipped with picture peg (45), picture peg (45) activity run through hollow piece (41), the upper surface of filter core connecting plate (3) is fixed to be equipped with fixed block (46), the inside activity laminating of fixed block (46) and air filter body (1), slot (47) have been seted up to the side of fixed block (46), picture peg (45) are movable to be inserted in slot (47).

2. The efficient air filter with the multilayer filter element heat preservation structure according to claim 1, wherein the second dismounting component (5) comprises a rectangular plate (51) and a connecting block (52), the rectangular plate (51) is fixedly connected to the lower surface of the filter element connecting plate (3), a clamping hole (511) is formed in the side face of the filter element connecting plate (3), a square groove (53) is formed in the side face of the filter element plate (2), a second spring (54) is fixedly arranged in the square groove (53), a clamping block (55) is fixedly arranged at the other end of the second spring (54), and the clamping block (55) is movably clamped in the clamping hole (511).

3. A high efficiency air filter with a multi-layered cartridge insulation structure as claimed in claim 1, wherein said first springs (42) are provided in four, and wherein the array of first springs (42) is distributed between the hollow block (41) and the square block (44).

4. A high efficiency air filter with a multi-layer cartridge insulation construction as in claim 1 wherein said dial block (43) is "T" shaped in cross-section.

5. A high efficiency air filter with a multi-layer cartridge insulation construction according to claim 1, characterized in that the side of the air filter body (1) is fixedly provided with an insulation layer (11).

6. The efficient air filter with the multi-layer filter element heat preservation structure according to claim 2, wherein a limit groove (56) is formed in the inner surface of the square groove (53), a limit block (57) is slidably arranged in the limit groove (56), and the limit block (57) is fixedly connected with the clamping block (55).

7. A high efficiency air filter with a multi-layered filter element insulation structure according to claim 2, characterized in that the second springs (54) are provided in four, and the second spring (54) array is distributed between the square groove (53) and the fixture block (55).