CN210564997U

CN210564997U - Filter equipment for air compressor machine

Info

Publication number: CN210564997U
Application number: CN201921378161.9U
Authority: CN
Inventors: 杨晶
Original assignee: Tianjin Linkstrong Technology Development Co ltd
Current assignee: Tianjin Linkstrong Technology Development Co ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-05-19
Anticipated expiration: 2029-08-23

Abstract

The utility model discloses a filter equipment for air compressor machine, including an air inlet cylinder, a section of thick bamboo is strained to honeycomb paper, the filter screen, the carousel, wind-force impeller, a rotating shaft, drying cylinder and connecting pipe, the intake pipe of air compressor machine is breathed in at the bottom opening part of an air inlet cylinder through drying cylinder, inhale the air current from the front of an air inlet cylinder, the front inspiratory gaseous promotion wind-force impeller rotates, wind-force impeller drives the carousel through the pivot and rotates, a section of thick bamboo is strained to honeycomb paper on the carousel and the filter screen rotates thereupon, will pass through the gas filtration of an air inlet cylinder bottom opening part, strain a section of thick bamboo and filter screen air current through pivoted honeycomb paper and radially cut, the dust is caught in the initiative, the filtration efficiency is improved, the purification degree is improved, through the filter screen, a section of thick bamboo and drying cylinder filter the absorption in proper order to honeycomb.

Description

Filter equipment for air compressor machine

Technical Field

The utility model relates to an air compressor machine auxiliary assembly technical field specifically is a filter equipment for air compressor machine.

Background

In order to guarantee the normal use of the air compressor and enable the air compressor to be suitable for various working environments, the conventional air compressor generally needs to be provided with an air filtering device at the air inlet end of the conventional air compressor, and the air filtering device can accumulate a large amount of impurities in the long-term use process, so that the conventional air filtering device needs to be frequently replaced, the conventional air filtering device is inconvenient to disassemble, and the conventional air filtering device is replaced by a whole air filtering device, so that the service life is reduced, and the cost is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filter equipment for air compressor machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a filtering device for an air compressor comprises an air inlet cylinder, a honeycomb paper filter cylinder, a filter screen, a rotary disc, a wind power impeller, a rotary shaft, a drying cylinder and a connecting pipe, wherein the air inlet cylinder is of a hollow cylinder structure with an opening on the front surface;

a round through hole is arranged at the bottom of the side wall of the air inlet cylinder near the inner side, the top end of the connecting pipe is fixedly connected in the through hole, the connecting pipe is of a circular tubular structure, internal threads are arranged at the bottom of the inner wall of the connecting pipe and can be fixedly connected to an air inlet pipe at the top of the drying cylinder through threaded engagement, an air outlet pipe at the bottom of the drying cylinder is connected with an air inlet pipe of an air compressor through a pipeline, the air inlet pipe of the air compressor sucks air at an opening at the bottom of the air inlet cylinder through the drying cylinder to suck airflow from the front of the air inlet cylinder, the air sucked at the front pushes a wind power impeller to rotate, the wind power impeller drives a rotating disc to rotate through a rotating shaft, a honeycomb paper filter cylinder and a filter screen on the rotating disc, the air flow is radially cut through the rotating honeycomb paper filter cylinder and the filter screen, so that dust is actively captured, the filtering efficiency is improved, and the purifying degree is improved.

As a further aspect of the present invention: the filter screen is the coiled cylindric structure of wire net, fills in the honeycomb paper through the wire net deformation and strains a section of thick bamboo, through the friction fixed, need not extra fixing device, can conveniently dismantle the washing.

As a further aspect of the present invention: the drying cylinder is internally provided with an adsorbent formed by mixing silica gel particles and activated carbon particles, blocking nets are arranged at two ends of the drying cylinder, the adsorbent can be replaced after the drying cylinder is disassembled, and the replaced adsorbent can be regenerated.

Compared with the prior art, the beneficial effects of the utility model are that: the intake pipe of air compressor machine inhales at the bottom opening part of section of thick bamboo that admits air through the drying cylinder, inhale the air current from the front of admitting air a section of thick bamboo, the inspiratory gaseous wind-force impeller that promotes of front rotates, wind-force impeller drives the carousel through the pivot and rotates, honeycomb paper on the carousel is strained a section of thick bamboo and is rotated thereupon with the filter screen, will pass through the gas filtration of the opening part of the bottom of admitting air section of thick bamboo, strain a section of thick bamboo and filter screen air current through pivoted honeycomb paper and radially cut through, initiatively catch the dust, improve filtration efficiency, improve purification degree, through the filter screen, honeycomb paper is strained a section of thick bamboo and drying cylinder and is filtered the absorption in proper order.

Drawings

Fig. 1 is a schematic structural view of a filter device for an air compressor.

Fig. 2 is a schematic structural view of the inside of an intake cylinder in the filter device for the air compressor.

In the figure: an air inlet cylinder 1, a honeycomb paper filter cylinder 2, a filter screen 3, a rotary disc 4, a wind power impeller 5, a rotating shaft 6, a drying cylinder 7 and a connecting pipe 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, in an embodiment of the present invention, a filtering device for an air compressor includes an air intake cylinder 1, a honeycomb paper filter cylinder 2, a filter screen 3, a turntable 4, a wind impeller 5, a rotating shaft 6, a drying cylinder 7 and a connecting pipe 8, where the air intake cylinder 1 is a hollow cylinder structure with an open front, a circular through hole is formed in the center of the back of the air intake cylinder 1, a protrusion of the turntable 4 is fixedly connected in the through hole, the turntable 4 is a circular plate structure with a circular protrusion formed in the center of the inner side, the honeycomb paper filter cylinder 2 is fixedly connected at the edge of the front of the turntable 4, the filter screen 3 is clamped inside the honeycomb paper filter cylinder 2, the rotating shaft 6 is fixedly connected at the center of the front of the turntable 4, and the wind impeller 5 is fixedly connected at;

a circular through hole is formed in the bottom of the side wall of the air inlet cylinder 1 close to the inner side, the top end of a connecting pipe 8 is fixedly connected in the through hole, the connecting pipe 8 is of a circular tubular structure, internal threads are formed in the bottom of the inner wall of the connecting pipe 8 and can be fixedly connected to the top air inlet pipe of the drying cylinder 7 through threaded engagement, the bottom air outlet pipe of the drying cylinder 7 is connected with the air inlet pipe of an air compressor through a pipeline, the air inlet pipe of the air compressor sucks air from the bottom opening of the air inlet cylinder 1 through the drying cylinder 7 and sucks the air flow from the front side of the air inlet cylinder 1, the air sucked from the front side pushes the wind power impeller 5 to rotate, the wind power impeller 5 drives the rotary table 4 to rotate through the rotary shaft 6, the honeycomb paper filter cylinder 2 and the filter screen 3 on the rotary table 4 rotate along with the air flow, the air passing, the filtration efficiency and the purification degree are improved;

the filter screen 3 is a cylindrical structure formed by rolling a steel wire mesh, is inserted into the honeycomb paper filter cylinder 2 through deformation of the steel wire mesh, is fixed through friction, does not need an additional fixing device, and can be conveniently detached and cleaned;

the drying cylinder 7 is internally provided with an adsorbent formed by mixing silica gel particles and activated carbon particles, blocking nets are arranged at two ends of the drying cylinder, the adsorbent can be replaced after being detached, and the replaced adsorbent can be regenerated.

The utility model discloses a theory of operation is: an air inlet pipe of the air compressor sucks air at an opening at the bottom of an air inlet cylinder 1 through a drying cylinder 7, airflow is sucked from the front of the air inlet cylinder 1, the front sucked air pushes a wind power impeller 5 to rotate, the wind power impeller 5 drives a rotary table 4 to rotate through a rotary shaft 6, a honeycomb paper filter cylinder 2 and a filter screen 3 on the rotary table 4 rotate along with the rotation, the air passing through the opening at the bottom of the air inlet cylinder 1 is filtered, the airflow is radially cut through the rotary honeycomb paper filter cylinder 2 and the filter screen 3, dust is actively captured, the filtering efficiency is improved, and the purifying degree is improved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A filtering device for an air compressor comprises an air inlet cylinder, a honeycomb paper filter cylinder, a filter screen, a rotary disc, a wind power impeller, a rotary shaft, a drying cylinder and a connecting pipe, and is characterized in that the air inlet cylinder is of a hollow cylinder structure with an opening on the front surface, a circular through hole is formed in the center of the back surface of the air inlet cylinder, a bulge of the rotary disc is fixedly connected in the through hole, the rotary disc is of a circular disc structure with a circular bulge at the center of the inner side surface, the honeycomb paper filter cylinder is fixedly connected at the edge of the front surface of the rotary disc, the filter screen is clamped on the inner side of the honeycomb paper filter cylinder, the inner end of the rotary shaft is fixedly connected at the;

the lateral wall bottom of an air inlet cylinder is close to the inboard department and is equipped with circular through-hole, the top of fixedly connected with connecting pipe in the through-hole, the connecting pipe is circular tubular structure, and the inner wall bottom of connecting pipe is equipped with the internal thread, can connect fixed connection in the top intake pipe department of drying cylinder through the thread engagement, and the bottom outlet duct of drying cylinder passes through the intake pipe of pipe connection air compressor machine.

2. The filtering device for the air compressor as claimed in claim 1, wherein the filtering net is a cylindrical structure rolled by a steel wire mesh, and the filtering net is inserted into the honeycomb paper filtering cylinder through deformation of the steel wire mesh and fixed through friction.

3. The filter device for an air compressor according to claim 1, wherein the drying cylinder contains an adsorbent formed by mixing silica gel particles and activated carbon particles, and is provided with blocking nets at both ends.