CN213823893U

CN213823893U - Combined air filter

Info

Publication number: CN213823893U
Application number: CN202021721997.7U
Authority: CN
Inventors: 周晔
Original assignee: Anhui Qiquan Environmental Technology Co ltd
Current assignee: Anhui Qiquan Environmental Technology Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-07-30
Anticipated expiration: 2030-08-18

Abstract

The utility model discloses a modular air cleaner, including hollow seat, the top intercommunication of hollow seat has the connecting pipe, and the other end of connecting pipe is connected with flange, the lateral wall of hollow seat is equidistant to be equipped with the gas vent, and the mouth of gas vent is followed department and is installed the bilateral card strip of card, and bilateral card strip upper end is equipped with the socket, and it has the picture peg to slide the grafting in the socket. The utility model discloses simple structure, flange is used for being connected with outside blast pipe, and gas gets into hollow seat from the connecting pipe to see through the filter mantle from the gas vent and realize filtering, when the filter mantle needs the replacement to be maintained, rotate the clamping ring, pull down it from hollow seat, then take out the picture peg from bilateral card strip together with the filter mantle, can dismantle the maintenance, the dismouting is very convenient, improve maintenance efficiency, and the filter mantle distributes annularly moreover, filter mantle distribution density has been improved, promote filtration efficiency indirectly.

Description

Combined air filter

Technical Field

The utility model relates to a filter technical field especially relates to a modular air cleaner.

Background

Air filters are air filtration devices that are commonly used in clean shops, clean plants, laboratories and clean rooms, or for dust protection in electro-mechanical communication equipment, etc. The filter has the models of a primary filter, a medium-efficiency filter, a high-efficiency filter, a sub-high efficiency filter and the like. Various models have different standards and use efficiencies; the existing air filter is generally in linear distribution, has lower density, is inconvenient to disassemble and assemble and has lower maintenance efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a combined air filter.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a modular air cleaner, includes hollow seat, the top intercommunication of hollow seat has the connecting pipe, and the other end of connecting pipe is connected with flange, the lateral wall of hollow seat is equidistant to be equipped with the gas vent, and the mouth edge department of gas vent installs bilateral card strip, and bilateral card strip upper end is equipped with the socket, and it has the picture peg to slide the grafting in the socket, and the picture peg is kept away from one side of hollow seat and is installed the filter mantle, be equipped with the blow vent corresponding with the filter mantle on the picture peg, install the fixed part dismantled of fixed picture peg on the hollow seat.

Preferably, the detachable fixing part comprises a pressing ring, the pressing ring is in threaded connection with the hollow seat, and the pressing ring is pressed on the top of the inserting plate.

Preferably, a gasket is arranged between the pressing ring and the inserting plate, and the gasket is sleeved on the hollow seat.

Preferably, an elastic gasket is arranged between the bottom of the inserting plate and the clamping strips on the two sides, and a sealing gasket is arranged on one side of the inserting plate close to the hollow seat.

Preferably, the cross section of the filter cover is V-shaped, and the filter cover is breathable on two sides.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, flange is used for being connected with outside blast pipe, and gas gets into hollow seat from the connecting pipe to see through the filter mantle from the gas vent and realize filtering, when the filter mantle needs the replacement to be maintained, rotate the clamping ring, pull down it from hollow seat, then take out the picture peg from bilateral card strip together with the filter mantle, can dismantle the maintenance, the dismouting is very convenient, improve maintenance efficiency, and the filter mantle distributes annularly moreover, filter mantle distribution density has been improved, promote filtration efficiency indirectly.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a front view of FIG. 1;

fig. 3 is a top view of fig. 2.

In the figure: the device comprises a pressing ring 1, a connecting flange 2, a connecting pipe 3, a hollow seat 4, a filter cover 5, a plug board 6, a double-side clamping strip 7 and an exhaust port 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a modular air cleaner, including hollow seat 4, the top intercommunication of hollow seat 4 has connecting pipe 3, the other end of connecting pipe 3 is connected with flange 2, the lateral wall of hollow seat 4 is equidistant to be equipped with gas vent 8, bilateral card strip 7 is installed to the mouth edge department of gas vent 8, and bilateral card strip 7 upper end is equipped with the socket, it has picture peg 6 to slide in the socket to peg graft, the filter mantle 5 is installed to the one side that hollow seat 4 was kept away from to picture peg 6, be equipped with the blow vent corresponding with filter mantle 5 on the picture peg 6, install the fixed part that can dismantle of fixed picture peg 6 on the hollow seat 4.

Wherein, can dismantle fixed part includes clamping ring 1, and clamping ring 1 and hollow seat 4 threaded connection, clamping ring 1 press at 6 tops of picture peg, utilize clamping ring 1 to carry on spacingly to picture peg 6, avoid picture peg 6 from bilateral card strip 7 in the roll-off.

A gasket is arranged between the pressing ring 1 and the inserting plate 6, the gasket is sleeved on the hollow seat 4, an elastic gasket is arranged between the bottom of the inserting plate 6 and the double-side clamping strip 7, a sealing gasket is arranged on one side, close to the hollow seat 4, of the inserting plate 6, the sealing performance between the inserting plate 6 and the double-side clamping strip 7 is improved, the cross section of the filter cover 5 is V-shaped, the double sides of the filter cover are air-permeable, and the air filtering efficiency is improved.

In the present case, flange 2 is used for being connected with outside blast pipe, gaseous 3 entering hollow seat 4 from the connecting pipe, and realize filtering from 8 passing through the filter mantle 5 of gas vent, when filter mantle 5 needs replacement maintenance, rotate clamping ring 1, pull down it from hollow seat 4, then take out picture peg 6 from bilateral card strip 7 together with filter mantle 5, can dismantle the maintenance, the dismouting is very convenient, the efficiency of maintenance is improved, and 5 cyclic annular distributions of filter mantle, 5 distribution density of filter mantle have been improved, indirectly promote filtration efficiency.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a modular air cleaner, includes hollow seat (4), its characterized in that, the top intercommunication of hollow seat (4) has connecting pipe (3), and the other end of connecting pipe (3) is connected with flange (2), the lateral wall equidistant of hollow seat (4) is equipped with gas vent (8), and bilateral card strip (7) are installed along the department to the mouth of gas vent (8), and bilateral card strip (7) upper end is equipped with the socket, and it has picture peg (6) to slide in the socket to peg graft, and picture peg (6) are kept away from one side of hollow seat (4) and are installed filter mantle (5), be equipped with the blow vent corresponding with filter mantle (5) on picture peg (6), install the fixed part dismantled of fixed picture peg (6) on hollow seat (4).

2. A modular air filter according to claim 1, characterised in that the removable fixing means comprise a clamping ring (1), the clamping ring (1) being screwed to the hollow seat (4), the clamping ring (1) being pressed against the top of the insert plate (6).

3. A combined air filter according to claim 2, characterised in that a gasket is arranged between the pressure ring (1) and the insert plate (6), and the gasket is sleeved on the hollow seat (4).

4. A combined air filter according to claim 3, characterised in that an elastic gasket is arranged between the bottom of the insert plate (6) and the double-sided clamping strip (7), and a sealing gasket is arranged on the side of the insert plate (6) close to the hollow seat (4).

5. A combined air filter according to claim 4, characterised in that the filter housing (5) is V-shaped in cross-section and is air permeable on both sides.