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CN-224228825-U - Efficient compressor filtering device distributed and compact in structure

CN224228825UCN 224228825 UCN224228825 UCN 224228825UCN-224228825-U

Abstract

The utility model discloses a high-efficiency filter device of a compressor, which is distributed and arranged and has a compact structure, and comprises filter cartridges arranged on a machine cover, wherein the filter cartridges penetrate through an exhaust cavity in the compressor main body, the number of the filter cartridges is multiple groups, the filter cartridges are uniformly distributed on the machine cover, the filter cartridges comprise support boxes penetrating through the machine cover, filter screens are sleeved in the support boxes, the end parts of the filter screens are provided with mounting ends connected with the machine cover and used for high-efficiency distributed filtration of the filter device, an automatic cleaning piece penetrating through the filter screens is rotatably arranged on the support boxes, one side of the automatic cleaning piece is provided with a cleaning end attached to the support boxes and the filter screens, and the other side of the automatic cleaning piece is provided with stressed blades driving the cleaning end. The efficient filtering device of the compressor is arranged in a distributed structure in compression, and has the advantages of compact structure, efficient filtering and automatic cleaning.

Inventors

  • YU GUANGHUA
  • LIU YIMENG

Assignees

  • 浙江商业机械厂有限公司

Dates

Publication Date
20260512
Application Date
20250626

Claims (7)

  1. 1. The utility model provides a high-efficient filter equipment of compressor of distributing type arrangement and compact structure, includes cartridge filter (3) that set up on lid (2), cartridge filter (3) run through its characterized in that with the inside exhaust chamber of compressor main part (1): The quantity of cartridge filter (3) is the multiunit, multiunit cartridge filter (3) evenly distributed is on lid (2), cartridge filter (3) include support box (4) with lid (2) run through, the inside cover of support box (4) is equipped with filter screen (5), the tip of filter screen (5) be provided with installation end (9) that lid (2) are connected for filter equipment's high-efficient distributed filtration.
  2. 2. The efficient compressor filter device with distributed arrangement and compact structure as claimed in claim 1, wherein an automatic cleaning piece (12) penetrating through the filter screen (5) is rotatably arranged on the supporting box (4), a cleaning end (16) attached to the supporting box (4) and the filter screen (5) is arranged on one side of the automatic cleaning piece (12), and a stressed blade (15) driven by the cleaning end (16) is arranged on the other side of the automatic cleaning piece (12) for cleaning the filter device.
  3. 3. The efficient compressor filter device with distributed arrangement and compact structure as claimed in claim 2, wherein the automatic cleaning member (12) comprises a positioning bearing (21) connected with the supporting box (4), a central shaft (13) is rotatably arranged in the middle of the positioning bearing (21), a cross rod (14) connected with the stressed blade (15) and the cleaning end (16) is arranged on the central shaft (13), and the stressed blade (15) and the cleaning end (16) are respectively positioned at two sides of the stressed blade (15) for increasing the rotation stability of the automatic cleaning member (12).
  4. 4. A distributed arrangement and compact compressor high efficiency filter device as claimed in claim 3, wherein the cleaning end (16) comprises a cleaning pad (17) which is arranged between the support box (4) and the filter screen (5) and is attached to the support box, the cleaning pad (17) is vertically connected with the cross bar (14), the cleaning pad (17) is made of nylon material, an attaching plate (18) attached to the inner wall of the filter screen (5) is arranged on the cross bar (14), a flexible pad (19) is arranged on one side of the attaching plate (18) close to the filter screen (5), a power-assisted ball (20) is arranged on one side of the flexible pad (19) close to the filter screen (5) in a rotating manner, and the flexible pad (19) is made of rubber material.
  5. 5. The efficient compressor filter device with distributed arrangement and compact structure as claimed in claim 1, wherein a limiting clamping seat (6) is arranged between the filter screen (5) and the mounting end (9), a notch for the filter screen (5) to penetrate is formed in the limiting clamping seat (6), and an outer bonding pad (7) and an inner bonding pad (8) which are bonded with the filter screen (5) are arranged on the inner wall of the notch.
  6. 6. The distributed arranged compact compressor high-efficiency filter device according to claim 5, wherein the outer bonding pad (7) and the inner bonding pad (8) are arc-shaped structures, so that the connection tightness of the filter screen (5) and the support box (4) is improved.
  7. 7. The efficient compressor filter device with distributed arrangement and compact structure as claimed in claim 1, wherein the end part of the supporting box (4) is provided with a connecting end (10), the connecting end (10) and the mounting end (9) are provided with the same riveting end (11) in a penetrating way, and the riveting end (11) is connected with the cover (2) for mounting the filter device.

Description

Efficient compressor filtering device distributed and compact in structure Technical Field The utility model relates to a compressor filter device, in particular to a compressor high-efficiency filter device which is distributed and compact in structure. Background A piston compressor is a compressor that pressurizes and delivers gas by means of reciprocating motion of a piston. Belongs to a volume type compressor, and is also called a 'reciprocating piston type compressor' or a 'reciprocating compressor'. Mainly comprises a working cavity, a transmission part, a machine body and an auxiliary part. The working cavity is composed of a cylinder, a cylinder sleeve, an air valve, a filler, a piston and a piston rod. The piston comprises a piston rod, the piston rod drives the piston rod to reciprocate in the cylinder, the volumes of working cavities at two sides of the piston are inversely changed in turn, gas at one side with the increased volume is discharged through the air valve due to pressure increase, gas is sucked into the piston at one side with the increased volume due to air pressure reduction, and the piston rod, the eccentric sliding block, the swash plate and other transmission components are used for realizing reciprocating motion. A filtering device is generally used in the compressor to ensure the stability and gas quality of a compression system, and the core functions of the compressor include impurity interception, gas purification, noise elimination and noise reduction. In industrial production, the filter device prevents pollutants such as dust, metal chips and the like from entering the compressor cylinder in a physical interception (such as a metal net, a filter element) or chemical adsorption (such as active carbon) mode and the like, and avoids the faults such as abrasion of an air valve, pull injury of a piston and the like. The filter equipment that uses in the present compressor sets up on compressor drive motor's the bonnet, runs through filter equipment and exhaust chamber, filters the inside condensing agent steam of compressor, and the structure setting of this kind of filter equipment and compressor can cause the length of compressor longer, increases the volume of compressor, can't carry out high-efficient purification to gas, and filter equipment inside can accumulate impurity and influence filtration rate and filter effect. For the above reasons, there is a need for a distributed compressor filter assembly that is compact and self-cleaning. Disclosure of utility model In view of the above problems in the prior art, the present utility model aims to provide a high-efficiency compressor filtering device with distributed arrangement and compact structure, which realizes the distributed structure arrangement of the filtering device and has the purposes of compact structure and automatic cleaning. In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides a high-efficient filter equipment of compressor of distributing type arrangement and compact structure, includes the cartridge filter of setting on the lid, the cartridge filter runs through with the inside exhaust chamber of compressor main part, the quantity of cartridge filter is the multiunit, multiunit cartridge filter evenly distributed is on the lid, the cartridge filter includes the support box that runs through with the lid, the inside cover of support box is equipped with the filter screen, the tip of filter screen be provided with the installation end that the lid is connected for high-efficient distributed filtration of filter equipment. Preferably, the automatic cleaning piece penetrating through the filter screen is rotationally arranged on the supporting box, one side of the automatic cleaning piece is provided with a cleaning end attached to the supporting box and the filter screen, and the other side of the automatic cleaning piece is provided with a stressed blade driven by the cleaning end for cleaning the filter device. Preferably, the automatic cleaning member comprises a positioning bearing connected with the supporting box, a central shaft is rotatably arranged in the middle of the positioning bearing, a cross rod connected with the stressed blade and the cleaning end respectively is arranged on the central shaft, and the stressed blade and the cleaning end are positioned on two sides of the stressed blade respectively and used for improving the rotation stability of the automatic cleaning member. Preferably, the cleaning end comprises a cleaning pad which is connected with the supporting box and the filter screen in a laminating manner, the cleaning pad is vertically connected with the cross rod, the cleaning pad is made of nylon materials, a laminating plate which is laminated with the inner wall of the filter screen is arranged on the cross rod, a flexible pad is arranged on one side, close to the filter screen, of the laminating plate, a p