CN219482033U

CN219482033U - Assembled air filter

Info

Publication number: CN219482033U
Application number: CN202320267847.0U
Authority: CN
Inventors: 刘小军
Original assignee: Changzhou Kunyang Machinery Co ltd
Current assignee: Changzhou Kunyang Machinery Co ltd
Priority date: 2023-02-21
Filing date: 2023-02-21
Publication date: 2023-08-08
Anticipated expiration: 2033-02-21

Abstract

The utility model relates to an assembled air filter in the technical field of air filters, which comprises an air filter body and a first baffle plate, wherein the first baffle plate is fixed on one side surface of the air filter body, a supporting frame is arranged in the air filter body, the surface of the supporting frame is connected with a filter equipment body in a clamping way, and the upper surface of the filter equipment body is fixedly connected with a first sealing gasket. Through the second baffle that sets up, when dismantling the change to the support frame when needs, but first rotation bolt makes the second baffle cancel with the installation of empty filter body, but handheld second baffle drive the support frame this moment makes the filtration equipment body take out from empty filter this internally to change, after the completion of changing afterwards, can handheld second baffle drive the support frame insert empty filter this internally, realized the effect of being convenient for dismouting, prevent to appear that filtration equipment body long-time use surface pile up impurity is difficult to demolish clear up, influence filter effect.

Description

Assembled air filter

Technical Field

The utility model relates to the technical field of air filters, in particular to an assembled air filter.

Background

The air filter is a device for capturing dust from gas-solid two-phase flow and purifying gas by the action of porous filtering material, and the air filter is used for purifying air with low dust content and then sending the air into a room so as to ensure the process requirement of a clean room and the air cleanliness in a common air-conditioning room.

However, the problem that the existing air filter is inconvenient to disassemble and assemble when in use, so that when impurity dust is adhered to the surface of the filter equipment too much, the surface of the filter equipment is easy to block, the filter effect is poor, dust and impurities are easy to accumulate too much, the surface of the filter equipment is corroded, and the service life is influenced is solved, and therefore, the assembled air filter is proposed.

Disclosure of Invention

Aiming at the problems, the utility model provides the assembled air filter, which has the effect of being convenient to disassemble and assemble, prevents excessive impurity dust adhered to the surface of the filtering equipment from occurring, and has the effect of limiting, and prevents the situation that the air filter is deviated when being subjected to larger wind force during processing.

The technical scheme of the utility model is as follows: the assembled air filter comprises an air filter body and a first baffle, wherein the first baffle is fixed on one side surface of the air filter body, a supporting frame is arranged in the air filter body, a filtering equipment body is connected with the surface of the supporting frame in a clamping mode, a first sealing gasket is fixedly connected with the upper surface of the filtering equipment body, a second baffle is fixedly connected with the upper surface of the first sealing gasket, and second sealing gaskets are fixedly connected with two sides of the lower surface of the second baffle.

In a further technical scheme, at least six pairwise operation grooves are formed in the inner wall bottom surface of the air filter body, guide rods are fixedly connected in the operation grooves, connecting plates are sleeved on the surfaces of the guide rods, springs sleeved on the surfaces of the guide rods are fixedly arranged on one sides of the connecting plates, and limiting plates attached to the inner wall bottom surface of the air filter body are fixedly connected to the upper surfaces of the connecting plates.

In a further technical scheme, the two sides of the surface of the second baffle are both in threaded connection with bolts, and the second baffle is installed with the air filter body through the bolts.

In a further technical scheme, the second sealing gasket is inserted into the air filter body, and is used for improving the sealing performance between the second baffle and the air filter body, and the second sealing gasket and the first sealing gasket are made of rubber.

In a further technical scheme, the contact surfaces of the connecting plates and the guide rods are smooth, and the connecting plates are used for sliding on the surfaces of the guide rods in cooperation with the elastic force of the springs.

In a further technical scheme, a protective pad attached to the supporting frame is fixed on one side face of the limiting plate.

In a further technical scheme, the limiting plate and one side of the upper surface of the protection pad are both in a bevel shape, and the bevel is used for preventing the supporting frame from being propped against the limiting plate when the supporting frame is placed.

The beneficial effects of the utility model are as follows:

1. through the second baffle that sets up, when need dismantle the change to the support frame, but first rotatable bolt makes the second baffle cancel with the installation of empty filter body, but handheld second baffle drive the support frame this moment makes the filtration equipment body take out from empty filter body and changes, after the change is accomplished afterwards, can handheld second baffle drive the support frame insert empty filter body in, realized the effect of being convenient for dismouting, prevent to appear that filtration equipment body long-time use surface pile up impurity is difficult to demolish and clear up, influence the filter effect;

2. through the limiting plate that sets up, when the support frame is in the air cleaner body, the driving force of support frame this moment can make the limiting plate be the form of keeping away from each other, can drive the connecting plate at the surface slip of guide arm when the limiting plate removes afterwards, after inserting and establish the completion, the pulling force of spring can make the connecting plate be mutually close to the form this moment, has realized the effect of being convenient for spacing, prevents that the support frame from appearing when receiving great wind-force after the installation is accomplished, the circumstances of skew easily appears to influence the filtration effect of filtration equipment body to the air.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic side sectional view of an air filter body according to an embodiment of the present utility model;

FIG. 3 is a schematic side sectional view of a filter apparatus body according to an embodiment of the present utility model;

fig. 4 is a schematic view of a guide rod according to an embodiment of the present utility model.

Reference numerals illustrate:

1. an air filter body; 2. a first baffle; 3. a support frame; 4. a filter device body; 5. a first gasket; 6. a second baffle; 7. a second gasket; 8. an operation groove; 9. a guide rod; 10. a connecting plate; 11. a spring; 12. a limiting plate; 13. and a protective pad.

Detailed Description

Embodiments of the present utility model are further described below with reference to the accompanying drawings.

Examples:

as shown in fig. 1-4, the assembled air filter comprises an air filter body 1 and a first baffle 2, wherein the first baffle 2 is fixed on one side surface of the air filter body 1, a supporting frame 3 is arranged in the air filter body 1, a filtering equipment body 4 is connected to the surface of the supporting frame 3 in a clamping mode, a first sealing gasket 5 is fixedly connected to the upper surface of the filtering equipment body 4, a second baffle 6 is fixedly connected to the upper surface of the first sealing gasket 5, bolts are fixedly connected to two sides of the surface of the second baffle 6, the second baffle 6 is installed with the air filter body 1 through the bolts, a second sealing gasket 7 is fixedly connected to two sides of the lower surface of the second baffle 6, the second sealing gasket 7 is inserted into the air filter body 1, the second sealing gasket 7 is used for improving sealing performance between the second baffle 6 and the air filter body 1, and materials of the second sealing gasket 7 and the first sealing gasket 5 are rubber.

The working principle of the technical scheme is as follows:

when need dismantle the change to support frame 3, at first rotatable bolt makes second baffle 6 cancel with the installation of empty filter body 1, but handheld second baffle 6 drives support frame 3 this moment and makes filtering equipment body 4 take out from empty filter body 1 and change, after the completion of changing afterwards, can handheld second baffle 6 drive support frame 3 insert empty filter body 1 in, and through the second sealed pad 7 and the first sealed pad 5 that set up, can prevent that second baffle 6 from driving the support frame 3 when installing with empty filter body 1 between the leakproofness not good, lead to empty filter body 1 to appear the condition of air leakage, the filter effect is influenced, the effect of being convenient for has been realized, prevent that the long-time use surface of filtering equipment body 4 from piling up impurity and be difficult to demolish and clear up, influence the filter effect.

In another embodiment, as shown in fig. 2 and fig. 4, at least six operation slots 8 are formed in the bottom surface of the inner wall of the air filter body 1, guide rods 9 are fixedly connected in the operation slots 8, connecting plates 10 are sleeved on the surfaces of the guide rods 9, springs 11 sleeved on the surfaces of the guide rods 9 are fixedly arranged on one sides of the connecting plates 10, contact surfaces of the connecting plates 10 and the guide rods 9 are smooth, the connecting plates 10 are used for sliding on the surfaces of the guide rods 9 in cooperation with elastic force of the springs 11, limiting plates 12 attached to the bottom surface of the inner wall of the air filter body 1 are fixedly connected to the upper surfaces of the connecting plates 10, protective pads 13 attached to the supporting frames 3 are fixedly arranged on one side of the limiting plates 12, the limiting plates 12 are in a bevel shape with one side of the upper surfaces of the protective pads 13, and the bevel shape is used for preventing the supporting frames 3 from being propped against the limiting plates 12 when being placed.

When support frame 3 is in air cleaner body 1, the thrust of support frame 3 this moment can make limiting plate 12 be the form of keeping away from each other, and through the chamfer of seting up, can prevent that support frame 3 from offset with limiting plate 12 when inserting, can drive connecting plate 10 at the surface slip of guide arm 9 when limiting plate 12 removes afterwards, after inserting and establish the completion, the pulling force of spring 11 can make connecting plate 10 be the form that is close to each other this moment, and through the protection pad 13 of setting, can prevent that the leakproofness between limiting plate 12 and the support frame 3 is not good, the effect of being convenient for is realized, prevent that support frame 3 from appearing after the installation is accomplished, receive great wind-force when, the circumstances of skew easily appears, thereby influence filtration equipment body 4 to the filter effect of air.

The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims

1. Assembled air cleaner, including air cleaner body (1) and first baffle (2), first baffle (2) are fixed in a side of air cleaner body (1), its characterized in that: be equipped with support frame (3) in empty filter body (1), the surface joint of support frame (3) is connected with filtration equipment body (4), the last fixed surface of filtration equipment body (4) is connected with first sealed pad (5), the last fixed surface of first sealed pad (5) is connected with second baffle (6), the equal fixedly connected with second sealed pad (7) in lower surface both sides of second baffle (6).

2. The modular air filter of claim 1, wherein: the air filter is characterized in that at least six pairwise operation grooves (8) are formed in the bottom surface of the inner wall of the air filter body (1), guide rods (9) are fixedly connected in the operation grooves (8), connecting plates (10) are sleeved on the surfaces of the guide rods (9), springs (11) sleeved on the surfaces of the guide rods (9) are fixedly arranged on one sides of the connecting plates (10), and limiting plates (12) attached to the bottom surface of the inner wall of the air filter body (1) are fixedly connected to the upper surfaces of the connecting plates (10).

3. The modular air filter of claim 1, wherein: bolts are connected to two sides of the surface of the second baffle (6) in a threaded mode, and the second baffle (6) is installed with the air filter body (1) through the bolts.

4. The modular air filter of claim 1, wherein: the second sealing gasket (7) is inserted into the air filter body (1), the second sealing gasket (7) is used for improving the sealing performance between the second baffle (6) and the air filter body (1), and the second sealing gasket (7) and the first sealing gasket (5) are made of rubber.

5. The modular air filter of claim 2, wherein: the contact surfaces of the connecting plates (10) and the guide rods (9) are smooth, and the connecting plates (10) are used for sliding on the surfaces of the guide rods (9) in cooperation with the elastic force of the springs (11).

6. The modular air filter of claim 2, wherein: a protective pad (13) attached to the supporting frame (3) is fixed on one side surface of the limiting plate (12).

7. The modular air filter of claim 6, wherein: the limiting plate (12) and one side of the upper surface of the protection pad (13) are in a bevel shape, and the bevel is used for preventing the supporting frame (3) from propping against the limiting plate (12) when being placed.