CN212369779U

CN212369779U - Window formula air filter valve

Info

Publication number: CN212369779U
Application number: CN202021050755.XU
Authority: CN
Inventors: 胡小群; 翁献豪; 潘春芳; 林帆
Original assignee: Yongkang Lianggong Valve Co ltd
Current assignee: Yongkang Lianggong Valve Co ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-01-19
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses a window type air filter valve, which comprises a box body, wherein the side of the box body is respectively provided with an air inlet and an air outlet, the inner side of the box body is embedded with a bearing, a rotating shaft is inserted in an inner ring of the bearing, an air filter screen is sleeved outside the rotating shaft, and one end of the rotating shaft is connected to an output shaft of a motor through a coupling; the internally mounted of box has the baffle, the inside of baffle is inlayed and is equipped with the cylinder body, the inside activity of cylinder body is pegged graft and is had the dust absorption pipe, the outside fixedly connected with limiting plate of dust absorption pipe, one side of limiting plate is equipped with the spring, the spring cup joints in the outside of dust absorption pipe, the tip welding of dust absorption pipe has splint, one side of splint is equipped with the scrubbing brush, scrubbing brush swing joint is in airstrainer's outside, the both sides of dust absorption pipe all communicate there is the connecting pipe, the dust absorption head is installed to the tip of connecting pipe, the one end intercommunication of. The utility model discloses a filter valve, the clearance of the airstrainer of being convenient for improves airstrainer's life, improves the efficiency of clearance dust.

Description

Window formula air filter valve

Technical Field

The utility model relates to a filter valve technical field specifically is a window formula air filter valve.

Background

With the advance of industrialized urbanization and the destruction of ecological environment, atmospheric pollution is becoming serious day by day, people living in large cities want to breathe a fresh air to become luxury, and people dare not to go out to hide in a room to tightly close doors and windows in the severe polluted weather, so that air is filtered by various air purification devices.

Present filtration valve is high because of the consumptive material, and indoor outer air can not the convection current, and user experience is not good, and is not convenient for clear up the filter screen, causes the jam of filter screen easily, influences life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a window formula filtration valve drives the pivot by the motor and rotates to drive airstrainer and do the cycle operation in the pivot outside, the airstrainer that will have the dust removes to scrubbing brush department, brushes the dust by the scrubbing brush, clears up the dust through the dust absorption head by the dust catcher simultaneously, and the clearance of airstrainer of being convenient for improves airstrainer's life, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a window type air filter valve comprises a box body, wherein an air inlet and an air outlet are respectively formed in the side of the box body, a bearing is embedded in the inner side of the box body, a rotating shaft is inserted into an inner ring of the bearing, an air filter screen is sleeved outside the rotating shaft, and one end of the rotating shaft is connected to an output shaft of a motor through a coupling; the internally mounted of box has the baffle, the inside of baffle is inlayed and is equipped with the cylinder body, the inside activity of cylinder body is pegged graft and is had the dust absorption pipe, the outside fixedly connected with limiting plate of dust absorption pipe, one side of limiting plate is equipped with the spring, the spring cup joints in the outside of dust absorption pipe, the tip welding of dust absorption pipe has splint, one side of splint is equipped with the scrubbing brush, scrubbing brush swing joint is in airstrainer's outside, the both sides of dust absorption pipe all communicate there is the connecting pipe, the dust absorption head is installed to the tip of connecting pipe, the one end intercommunication of dust absorption pipe has the dust catcher.

Preferably, a support is installed on the inner side of the air outlet, and an induced draft fan is installed on the support.

Preferably, the side of the air inlet is bonded with a sealing strip, and the edge part of the air filter screen is movably connected to the inside of the sealing strip.

Preferably, a sealing ring is clamped at an opening of the cylinder body and is sleeved outside the dust suction pipe.

Preferably, threaded holes are formed in the clamping plate and the scrubbing brush, and screws are connected to the threaded holes in a threaded mode.

Preferably, the limit part of the limit plate is provided with a limit block, and the inner side of the cylinder body is provided with a limit groove matched with the limit block.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model mainly comprises a box body, a rotating shaft, an air filter screen, a motor, a dust collector and other parts, when air is purified, the rotating shaft is driven to rotate by the motor, so that the air filter screen is driven to periodically run outside the rotating shaft, the air filter screen with dust is moved to a scrubbing brush, the dust is brushed off by the scrubbing brush, and meanwhile, the dust is cleaned by the dust collector through a dust suction head, so that the air filter screen is convenient to clean, and the service life of the air filter screen is prolonged; the dust suction pipe is arranged in the cylinder body, and the spring can extrude the dust suction pipe to enable the scrubbing brush to be tightly attached to the air filter screen, so that the dust cleaning efficiency is improved.

Drawings

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

fig. 2 is a schematic side view of the cross-sectional structure of the present invention;

fig. 3 is a schematic view of the sectional structure of the cylinder body of the present invention.

In the figure: 1-a box body; 2-air inlet; 3, air outlet; 4-a bearing; 5-a rotating shaft; 6-air filtering net; 7-a motor; 8-cylinder body; 9-a dust suction pipe; 10-a limiting plate; 11-a spring; 12-a splint; 13-scrubbing brush; 14-a connecting tube; 15-a dust suction head; 16-a vacuum cleaner; 17-a separator; 18-a scaffold; 19-a draught fan; 20-sealing strips; 21-a sealing ring; 22-a threaded hole; 23-a screw; 24-a stopper; 25-limiting groove.

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 to 3, a window type air filter valve includes a box body 1, an air inlet 2 and an air outlet 3 are respectively formed at the edge side of the box body 1, a bracket 18 is installed at the inner side of the air outlet 3, an induced draft fan 19 is installed on the bracket 18, the induced draft fan 19 is beneficial to accelerating the flow of air and improving the air exchange rate, a sealing strip 20 is bonded at the edge side of the air inlet 2, the edge part of an air filter screen 6 is movably connected to the inside of the sealing strip 20, and the gap between the air filter screen 6 and the box body 1 can be prevented from being;

the bearing 4 is embedded in the inner side of the box body 1, the rotating shafts 5 are inserted into the inner ring of the bearing 4, four groups of rotating shafts 5 are arranged and used for supporting the air filter screens 6, the air filter screens 6 are sleeved outside the rotating shafts 5, one end of each rotating shaft 5 is connected to an output shaft of the motor 7 through a coupling, and the motor 7 is fixed outside the box body 1 through a mounting plate;

the internally mounted of box 1 has baffle 17, the inside of baffle 17 is inlayed and is equipped with cylinder body 8, the inside activity of cylinder body 8 is pegged graft and is had dust absorption pipe 9, the outside fixedly connected with limiting plate 10 of dust absorption pipe 9, one side of limiting plate 10 is equipped with spring 11, spring 11 cup joints in the outside of dust absorption pipe 9, the tip welding of dust absorption pipe 9 has splint 12, one side of splint 12 is equipped with scrubbing brush 13, scrubbing brush 13 swing joint is in the outside of airstrainer 6, the both sides of dust absorption pipe 9 all communicate there is connecting pipe 14, dust absorption head 15 is installed to the tip of connecting pipe 14, the one end of dust absorption pipe 9 is passed through the hose intercommunication and is had dust catcher 16, this dust catcher 16 is installed.

There is sealing washer 21 at the opening part joint of cylinder body 8, sealing washer 21 cup joints in the outside of dust absorption pipe 9, improve the leakproofness between dust absorption pipe 9 and the cylinder body 8, prevent that the dust from entering into in the cylinder body 8, threaded hole 22 has all been seted up in splint 12 and scrubbing brush 13's inside, threaded hole 22's inside threaded connection has screw 23, fix scrubbing brush 13 on splint 12 through screw 23, be convenient for to scrubbing brush 13's change, limit portion at limiting plate 10 is equipped with stopper 24, cylinder body 8's inboard seted up with stopper 24 assorted spacing groove 25, cooperation through stopper 24 and spacing groove 25, be favorable to restricting 13 angles of scrubbing brush.

The working principle is as follows: when air is purified, the draught fan 19 is started to accelerate the flow of air, the motor 7 drives the rotating shaft 5 to rotate, so that the air filter screen 6 is driven to periodically run outside the rotating shaft 5, the air filter screen 6 with dust is moved to the scrubbing brush 13, the scrubbing brush 13 brushes off the dust, and meanwhile, the dust is cleaned by the dust collector 16 through the dust collection head 15, so that the air filter screen 6 is conveniently cleaned, and the service life of the air filter screen 6 is prolonged; when the scrubbing brush 13 cleans dust, the spring 11 of the cylinder body 8 can extrude the dust absorption pipe 9 to enable the scrubbing brush 13 to be tightly attached to the air filter screen 6, and the dust cleaning efficiency is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a window formula air filter valve, includes the box, its characterized in that: the side of the box body is respectively provided with an air inlet and an air outlet, the inner side of the box body is embedded with a bearing, the inner ring of the bearing is inserted with a rotating shaft, the outer part of the rotating shaft is sleeved with an air filter screen, and one end of the rotating shaft is connected to an output shaft of a motor through a coupling; the internally mounted of box has the baffle, the inside of baffle is inlayed and is equipped with the cylinder body, the inside activity of cylinder body is pegged graft and is had the dust absorption pipe, the outside fixedly connected with limiting plate of dust absorption pipe, one side of limiting plate is equipped with the spring, the spring cup joints in the outside of dust absorption pipe, the tip welding of dust absorption pipe has splint, one side of splint is equipped with the scrubbing brush, scrubbing brush swing joint is in airstrainer's outside, the both sides of dust absorption pipe all communicate there is the connecting pipe, the dust absorption head is installed to the tip of connecting pipe, the one end intercommunication of dust absorption pipe has the dust catcher.

2. A window air filter valve according to claim 1 wherein: the support is installed to the inboard of air outlet, install the draught fan on the support.

3. A window air filter valve according to claim 1 wherein: the side of the air inlet is bonded with a sealing strip, and the edge part of the air filter screen is movably connected inside the sealing strip.

4. A window air filter valve according to claim 1 wherein: the opening part joint of cylinder body has the sealing washer, the sealing washer cup joints in the outside of dust absorption pipe.

5. A window air filter valve according to claim 1 wherein: threaded holes are formed in the clamping plate and the scrubbing brush, and screws are connected to the threaded holes in a threaded mode.

6. A window air filter valve according to claim 1 wherein: the limit part of limiting plate is equipped with the stopper, the inboard of cylinder body is seted up with stopper assorted spacing groove.