CN219559144U

CN219559144U - Cyclone dust collector

Info

Publication number: CN219559144U
Application number: CN202320890334.5U
Authority: CN
Inventors: 陈斌; 贾仕贤; 龙骏; 安保明; 陈跃忠
Original assignee: ZHUZHOU JIUFANG BRAKE EQUIPMENT CO Ltd; Hunan Lince Rolling Stock Equipment Co Ltd
Current assignee: ZHUZHOU JIUFANG BRAKE EQUIPMENT CO Ltd; Hunan Lince Rolling Stock Equipment Co Ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-08-22
Anticipated expiration: 2033-04-20

Abstract

The utility model provides a cyclone dust collector, which comprises a cyclone dust collector, a filter screen, a connecting piece and a mounting frame; a hollow cavity for accommodating the cyclone dust collector is arranged on the mounting frame; one end of the cyclone dust collector is rotatably arranged on the mounting frame through the connecting piece; a clamping groove for installing the filter screen is formed in the air inlet surface of the cyclone dust collector; the filter screen is slidably arranged along the clamping groove. The utility model not only solves the problem that the filter screen can be cleaned or replaced only after the cyclone dust collector is integrally disassembled in the prior art, but also greatly simplifies the cleaning or replacing operation of the filter screen.

Description

Cyclone dust collector

Technical Field

The utility model relates to the technical field of ventilation and filtration, in particular to a cyclone dust removal device.

Background

Cyclone dust collectors are often installed at the air outlet of auxiliary filter cabinets for providing clean air between machines. Because the cyclone dust collector is a centrifugal inertial dust collector, the dust collection efficiency of the cyclone dust collector is reduced under the working condition that the operation environment is worse, dust is blown into a machine room through the sleeve, and part of the dust can be adhered in the sleeve of the cyclone dust collector. If the filtering efficiency of the cyclone dust collector needs to be improved, a filter screen can be added on the air inlet surface of the cyclone dust collector. However, when the filter screen is cleaned or replaced, the filter screen needs to be removed for cleaning or replacement after the cyclone dust collector is integrally removed, which makes the operation very inconvenient.

Disclosure of Invention

The utility model aims to provide a cyclone dust collector, which has the following specific technical scheme:

a cyclone dust removing device comprises a cyclone dust remover, a filter screen, a connecting piece and a mounting frame;

a hollow cavity for accommodating the cyclone dust collector is arranged on the mounting frame; one end of the cyclone dust collector is rotatably arranged on the mounting frame through the connecting piece; a clamping groove for installing the filter screen is formed in the air inlet surface of the cyclone dust collector; the filter screen is slidably arranged along the clamping groove.

Optionally, the connector comprises a hinge and a fastener; one end of the hinge is connected with the cyclone dust collector and is fixed through the fastening piece, and the other end of the hinge is connected with the mounting frame and is fixed through the fastening piece.

Optionally, the cyclone dust removing device further comprises a sealing gasket, and the sealing gasket is arranged on the periphery of the air inlet surface of the cyclone dust remover.

Optionally, a boss for fitting with the sealing pad is circumferentially arranged on the inner wall of the hollow cavity.

Optionally, the gasket comprises a rubber pad.

Optionally, the cyclone dust collector further comprises a locking piece, and the cyclone dust collector is fixedly arranged on the mounting frame through the locking piece.

Optionally, the locking member comprises a compression door lock.

Optionally, filter cotton is arranged in the filter screen.

Optionally, a first handle is disposed at an end of the filter screen remote from the connector.

Optionally, a second handle is disposed on the cyclone dust collector at an end far away from the connecting piece.

The application of the technical scheme of the utility model has at least the following beneficial effects:

according to the cyclone dust collector, the clamping groove for installing the filter screen is formed in the air inlet surface of the cyclone dust collector, and the filter screen can be slidably arranged along the clamping groove, so that the cleaning or replacement operation of the filter screen can be conveniently realized; one end of the cyclone dust collector is rotatably arranged on the mounting frame, so that the cyclone dust collector can be conveniently opened and closed, the problem that a filter screen can be cleaned or replaced after the cyclone dust collector is integrally detached in the prior art can be solved, and the cleaning or replacing operation of the filter screen can be greatly simplified.

In addition to the objects, features and advantages described above, the present utility model has other objects, features and advantages. The present utility model will be described in further detail with reference to the drawings.

Drawings

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

fig. 1 is an exploded view of a cyclone dust collector in embodiment 1 of the present utility model;

FIG. 2 is a schematic view of an assembled cyclone dust collector of FIG. 1;

wherein, 1 part of cyclone dust collector, 1.1 parts of clamping groove, 1.2 parts of second handle, 2 parts of filter screen, 2.1 parts of first handle, 3, a mounting frame, 3.1, a boss, 4, a fastener, 5, a hinge, 6, a sealing gasket, 7 and a compression type door lock.

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 are derived by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model.

Example 1:

referring to fig. 1-2, a cyclone dust removing apparatus includes a cyclone dust collector 1, a filter screen 2, a connector and a mounting frame 3;

a hollow cavity for accommodating the cyclone dust collector 1 is arranged on the mounting frame 3; one end of the cyclone dust collector 1 is rotatably arranged on the mounting frame 3 through the connecting piece; a clamping groove 1.1 for installing the filter screen 2 is arranged on the air inlet surface of the cyclone dust collector 1; the filter screen 2 is slidably arranged along the clamping groove 1.1.

The connection comprises a hinge and a fastener 4; one end of the hinge is connected with the cyclone dust collector 1 and is fixed by the fastening piece 4, and the other end is connected with the mounting frame 3 and is fixed by the fastening piece 4. Specifically, the hinge is a hinge 5, and the fastener 4 is a bolt; the bolts penetrate through the hinge hinges 5 and are screwed tightly, and the two ends of the hinge hinges 5 are respectively and tightly connected with the cyclone dust collector 1 and the mounting frame 3.

The cyclone dust collector further comprises a sealing gasket 6, and the sealing gasket 6 is arranged on the periphery of the air inlet surface of the cyclone dust collector 1.

The inner wall of the hollow cavity is provided with a boss 3.1 which is used for being attached to the sealing gasket 6 in a circumferential direction.

The sealing gasket 6 is a rubber gasket and has elasticity, so that the sealing effect between the cyclone dust collector 1 and the mounting frame 3 is improved after the cyclone dust collector is pressed.

The cyclone dust collector also comprises a locking piece, and the cyclone dust collector 1 is fixedly arranged on the mounting frame 3 through the locking piece. The locking piece is a compression type door lock 7, and the concrete installation mode is as follows: a mounting hole is formed in the cyclone dust collector 1, a lock rod in the compression type door lock 7 is inserted into the mounting hole in the cyclone dust collector 1, the lock rod is fastened through a nut, and a lock tongue in the compression type door lock 7 is fastened on the lock rod through the nut; after the compression type door lock 7 is installed, a lock tongue in the compression type door lock 7 is rotated by a key, and the cyclone dust collector 1 is locked with the installation frame 3.

The filter cotton is arranged in the filter screen 2, so that the filter effect is improved; the specific mesh number of the filter screen 2 is selected according to actual conditions.

And a first handle 2.1 is arranged at one end, far away from the connecting piece, of the filter screen 2, so that the filter screen 2 can be conveniently installed and detached along the clamping groove 1.1.

The cyclone dust collector 1 is provided with a second handle 1.2 at one end far away from the connecting piece, so that the cyclone dust collector 1 can be rotated conveniently to realize the opening and closing effect.

The cyclone dust collector is used for being arranged on an air outlet of the auxiliary filter cabinet and providing clean air for a machinery room. The operation process is as follows:

firstly, assembling the cyclone dust removing device;

secondly, fixing the mounting frame 3 on an air outlet of the auxiliary filter cabinet through bolts;

finally, air filtration is performed to provide clean air between the machines.

In order to improve the filtering efficiency, the filter screen 2 (including filter cotton) needs to be cleaned or replaced periodically for the cyclone dust collector;

specifically, when the filter screen 2 is cleaned or replaced, first, the compression door lock 7 is opened;

secondly, pulling the second handle 1.2 to rotate the cyclone dust collector 1 to be opened through the connecting piece, and pulling the first handle 2.1 to pull the filter screen 2 out of the clamping groove 1.1;

then, checking whether the pulled-out filter screen 2 can be cleaned and reused; if the cleaning and recycling can be realized, the cleaning and recycling can be directly carried out, and then the cleaning and recycling can be directly carried out, and the cleaning and recycling can be carried out in the clamping groove 1.1 for continuous use; if the filter screen cannot be cleaned and recycled, if damage occurs, a new filter screen 2 is replaced and installed in the clamping groove 1.1;

subsequently, the cyclone 1 is rotationally closed on the mounting frame 3 via the connection piece by means of a second handle 1.2;

finally, the sealing gasket 6 is compressed on the boss 3.1 through the compression action of closing the compression type door lock 7, so that the sealing between the cyclone dust collector 1 and the mounting frame 3 is realized, and the air filtering effect is improved.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. 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. The cyclone dust removing device is characterized by comprising a cyclone dust remover (1), a filter screen (2), a connecting piece and a mounting frame (3);

a hollow cavity for accommodating the cyclone dust collector (1) is arranged on the mounting frame (3); one end of the cyclone dust collector (1) is rotatably arranged on the mounting frame (3) through the connecting piece; a clamping groove (1.1) for installing the filter screen (2) is arranged on the air inlet surface of the cyclone dust collector (1); the filter screen (2) is slidably arranged along the clamping groove (1.1).

2. Cyclone dust collector according to claim 1, characterized in that the connection comprises a hinge and a fastener (4); one end of the hinge is connected with the cyclone dust collector (1) and is fixed through the fastening piece (4), and the other end of the hinge is connected with the mounting frame (3) and is fixed through the fastening piece (4).

3. Cyclone dust collector as in claim 1, further comprising a gasket (6), the gasket (6) being arranged on the outer periphery of the air inlet face of the cyclone dust collector (1).

4. A cyclone dust collector as claimed in claim 3, characterized in that a boss (3.1) for fitting with the gasket (6) is provided on the inner wall of the hollow chamber in a circumferential direction.

5. Cyclone dust collector as claimed in claim 4, characterized in that the sealing gasket (6) comprises a rubber gasket.

6. Cyclone dust collector as claimed in any one of the claims 1 to 5, characterized in that it further comprises a locking member by which the cyclone dust collector (1) is fixedly arranged on the mounting frame (3).

7. Cyclone dust collector according to claim 6, characterized in that the locking member comprises a compression door lock (7).

8. Cyclone dust collector as claimed in claim 6, characterized in that filter cotton is provided in the filter screen (2).

9. Cyclone dust collector as claimed in claim 6, characterized in that a first handle (2.1) is provided at the end of the filter screen (2) remote from the connection piece.

10. Cyclone dust collector as claimed in claim 6, characterized in that a second handle (1.2) is provided at the end of the cyclone dust collector (1) remote from the connection piece.