CN220531040U

CN220531040U - Gas filter

Info

Publication number: CN220531040U
Application number: CN202321995076.3U
Authority: CN
Inventors: 吴耀兴
Original assignee: Taber Valve Co ltd
Current assignee: Taber Valve Co ltd
Priority date: 2023-07-27
Filing date: 2023-07-27
Publication date: 2024-02-27
Anticipated expiration: 2033-07-27

Abstract

The utility model belongs to the technical field of gas filters, in particular to a gas filter, which comprises a filter body and an exhaust cover arranged on the front surface of the filter body, wherein an exhaust net is arranged on the exhaust cover, the left side and the right side of the filter body and the exhaust cover are respectively provided with a through hole and a fixed hole, the through holes and the fixed holes have the same size and can horizontally correspond to each other, the gas filter also comprises inserting rods, the two inserting rods are movably arranged on the left side and the right side of the filter body, and the inserting rods can be inserted into the through holes from the fixed holes; according to the gas filter, the rapid mounting or dismounting mechanism arranged on the device can enable the filter exhaust net to be convenient to detach rapidly, so that the filter element in the filter is convenient to replace or detach and clean, the operation by means of a dismounting tool is avoided in the prior art, the operation is simplified, and the use is convenient.

Description

Gas filter

Technical Field

The utility model belongs to the technical field of gas filters, and particularly relates to a gas filter.

Background

In daily production and life, when there is a need for air cleaning, a gas filter is often used to filter air; particularly, in some places with serious oil and gas emission, a gas filter is generally used for filtering oily impurities, so that the pollution to air is reduced;

the gas filter has a plurality of types in the prior art, and is searched, for example, chinese patent application No. CN201921255100.3 discloses a gas filter, and the scheme comprises a filter box, wherein one end of the filter box is fixedly connected with an air inlet pipe, the other end of the filter box is fixedly connected with an exhaust pipe, one side of the exhaust pipe is movably provided with a suction fan, the bottom of the filter box is fixedly provided with a collecting cover, the bottom of the collecting cover is fixedly connected with a sewage drain pipe, and two sides of the top of an inner cavity of the filter box are respectively fixedly connected with a first mounting plate and a second mounting plate; the gas filter can effectively clean oily impurities after being used, so that the equipment can keep a continuous and effective filtering effect; meanwhile, the gas filter can effectively filter and cool and retain oily impurities, so that the discharged gas does not pollute the environment;

the technical scheme solves the problems that the filtering oily impurities cannot be effectively cleaned, so that equipment blockage is easy to occur, has certain practicability, is provided with a filter element in the gas filtering device, is externally provided with an exhaust net, and is the most likely to cause blockage, but in the prior art, the filter is replaced or the filter element and the exhaust net are cleaned by means of a disassembling tool, a plurality of bolts are required to be screwed, so that the time is consumed, and the rapid treatment is inconvenient;

to this end, the present utility model provides a gas filter that addresses the above-described deficiencies.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides a gas filter which has the characteristics of convenient and rapid installation or disassembly and convenient cleaning.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a gas filter, includes the filter body and installs at the positive exhaust cover of filter body, be equipped with the exhaust net on the exhaust cover, pass hole and fixed orifices have been seted up respectively to the left and right sides of filter body and exhaust cover, pass hole and fixed orifices size the same and can the level correspond, still including inserting the pole, two it is equal movable mounting in the left and right sides of filter body to insert the pole, insert the pole and can insert from the fixed orifices and establish in passing downthehole.

As a preferable technical scheme of the utility model, two symmetrically distributed mounting sliding strips are fixed at the top and the bottom of the filter body, and mounting sliding grooves for embedding the mounting sliding strips are formed in the upper side and the lower side of the inner side of the exhaust cover.

As a preferable technical scheme of the utility model, a chamfer is arranged at the notch of the fixing hole.

As a preferable technical scheme of the utility model, the left side and the right side of the filter body are respectively fixed with a fixed slide rod, the fixed slide rods are sleeved with rotating plates in a sliding way, the inserted rods are fixed at the inner side of one end of the rotating plates far away from the fixed slide rods, and the rotating plates can rotate or move on the fixed slide rods.

As a preferable technical scheme of the utility model, a pull ring is fixed at the outer side of the rotating plate and close to the fixed sliding rod.

As a preferable technical scheme of the utility model, the end part of the fixed slide bar is fixed with the fixed sheet, and the utility model further comprises an extrusion spring, wherein the extrusion spring is sleeved outside the fixed slide bar and positioned between the rotating plate and the fixed sheet, and the rotating plate can move by the elasticity of the extrusion spring.

Compared with the prior art, the utility model has the beneficial effects that: according to the gas filter, the rapid mounting or dismounting mechanism arranged on the device can enable the filter exhaust net to be convenient to detach rapidly, so that the filter element in the filter is convenient to replace or detach and clean, the operation by means of a dismounting tool is avoided in the prior art, the operation is simplified, and the use is convenient.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is a schematic diagram showing the exploded view of the present utility model, reference numeral 1 and reference numeral 2;

FIG. 3 is a schematic view of the individual structure of the utility model designated by the numeral 2;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2 according to the present utility model;

in the figure: 1. a filter body; 2. an exhaust cover; 3. an exhaust screen; 4. a fixing hole; 5. installing a sliding strip; 6. installing a chute; 7. a through hole; 8. inserting a rod; 9. a rotating plate; 10. a pull ring; 11. a fixing piece; 12. fixing the slide bar; 13. the spring is pressed.

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.

Referring to fig. 1-4, the present utility model provides the following technical solutions: the gas filter comprises a filter body 1, an exhaust cover 2 arranged on the front surface of the filter body 1, an exhaust net 3 arranged on the exhaust cover 2, a through hole 7 and a fixing hole 4 respectively arranged on the left side and the right side of the filter body 1 and the exhaust cover 2, wherein the through hole 7 and the fixing hole 4 are the same in size and can horizontally correspond to each other, and an inserting rod 8, wherein the two inserting rods 8 are movably arranged on the left side and the right side of the filter body 1, and the inserting rods 8 can be inserted into the through holes 7 from the fixing holes 4; the left side and the right side of the filter body 1 are both fixed with a fixed slide bar 12, a rotating plate 9 is sleeved on the fixed slide bar 12 in a sliding way, an inserting rod 8 is fixed at the inner side of one end of the rotating plate 9 far away from the fixed slide bar 12, and the rotating plate 9 can rotate or move on the fixed slide bar 12; the end part of the fixed slide bar 12 is fixed with a fixed sheet 11, and the fixed slide bar further comprises a pressing spring 13, wherein the pressing spring 13 is sleeved outside the fixed slide bar 12 and positioned between the rotating plate 9 and the fixed sheet 11, and the rotating plate 9 can move by the elasticity of the pressing spring 13; during disassembly, the rotating plate 9 can be pulled to bring out the inserting rod 8 by pulling the pull ring 10, and the inserting rod 8 is moved out of the fixing hole 4 and then rotates in a homeotropic mode, so that the inserting rod 8 deviates from the fixing hole 4, and the other inserting rod 8 can slide to take down the exhaust cover 2 according to the operation, so that the exhaust cover 2 is convenient to clean, and the filter element at the end part of the filter body 1 is exposed, so that the cleaning or replacement is convenient, and the use is convenient.

Specifically, as can be seen from fig. 2 and fig. 3, in this embodiment, two symmetrically distributed installation slides 5 are fixed on the top and bottom of the filter body 1, and installation sliding grooves 6 into which the installation slides 5 are embedded are formed on the upper and lower surfaces of the inner side of the exhaust cover 2; the installation slide bar 5 and the installation slide groove 6 can assist in installing the exhaust cover 2, and can improve the installation stability.

Specifically, as can be seen from fig. 3, in this embodiment, a chamfer is formed at the notch of the fixing hole 4; the setting of chamfer is convenient for insert and establish pole 8 and insert in fixed orifices 4 more smoothly, easy to assemble.

Specifically, as can be seen from fig. 1 and 4, in this embodiment, a pull ring 10 is fixed on the outer side of the rotating plate 9 and close to the fixed slide rod 12; the pull ring 10 is closer to the compression spring 13, so that the compression spring 13 is compressed, and the use is convenient.

It should be noted that: the parts not described in detail in this embodiment are all existing structural parts in the related art, are well known to those skilled in the related art, and the specific parts or slots in this embodiment are commercially available or custom-made.

The working principle and the using flow of the utility model are as follows: according to the gas filter disclosed by the utility model, when the gas filter is disassembled, the rotating plate 9 can be pulled to bring the inserting rod 8 out, when the inserting rod 8 is moved out of the fixing hole 4 and then rotates in a homeotropic manner, the inserting rod 8 deviates from the fixing hole 4, and the other inserting rod 8 can slide to take down the exhaust cover 2 according to the operation sequentially, so that the exhaust cover 2 is conveniently cleaned, the filter element at the end part of the filter body 1 is conveniently leaked out, and the gas filter is convenient to clean or replace and is convenient to use.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A gas filter comprising a filter body (1) and an exhaust cover (2) mounted on the front face of the filter body (1), characterized in that: be equipped with exhaust net (3) on exhaust lid (2), pass hole (7) and fixed orifices (4) have been seted up respectively to the left and right sides of filter body (1) and exhaust lid (2), pass hole (7) and fixed orifices (4) size the same and can the level correspond, still including inserting and establish pole (8), two it is equal movable mounting in the left and right sides of filter body (1) to insert and establish pole (8), it can insert from fixed orifices (4) and establish in passing hole (7).

2. A gas filter according to claim 1, wherein: the top and the bottom of filter body (1) are all fixed with two symmetrically distributed's installation draw runner (5), the inboard upper and lower two sides of exhaust lid (2) all have seted up confession installation spout (6) of installation draw runner (5) embedding.

3. A gas filter according to claim 1, wherein: and a chamfer is formed at the notch of the fixing hole (4).

4. A gas filter according to claim 1, wherein: the filter is characterized in that fixed sliding rods (12) are fixed on the left side and the right side of the filter body (1), a rotating plate (9) is sleeved on the fixed sliding rods (12) in a sliding mode, the inserting rod (8) is fixed on the inner side of one end, far away from the fixed sliding rods (12), of the rotating plate (9), and the rotating plate (9) can rotate or move on the fixed sliding rods (12).

5. A gas filter according to claim 4, wherein: a pull ring (10) is fixed at the outer side of the rotating plate (9) and close to the fixed sliding rod (12).

6. A gas filter according to claim 4, wherein: the end part of the fixed slide bar (12) is fixed with a fixing sheet (11), the fixed slide bar further comprises an extrusion spring (13), the extrusion spring (13) is sleeved on the outer side of the fixed slide bar (12) in a ring mode and located between the rotating plate (9) and the fixing sheet (11), and the rotating plate (9) can move through the elastic force of the extrusion spring (13).