CN216844992U

CN216844992U - Air supply filtering device for indoor air purification

Info

Publication number: CN216844992U
Application number: CN202123383312.XU
Authority: CN
Inventors: 陈勇
Original assignee: Shanghai Hanyu Purification Technology Co ltd
Current assignee: Shanghai Hanyu Purification Technology Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-06-28
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses an indoor air purification is with air supply filter equipment, including little air-supply line, the big air-supply line of one end fixedly connected with of little air-supply line, be equipped with wind-force adjustment mechanism on the big air-supply line, the spacing groove has been seted up on the top of little air-supply line, the activity joint has the frame in the spacing groove, the draw-in groove has been seted up on the top of frame, the joint has the filter screen in the draw-in groove, the spout has all been seted up to frame inner chamber both sides, the top fixedly connected with electric putter of spout, the bottom of spout is equipped with elasticity mechanism, the top of elasticity mechanism is equipped with the clearance brush, a side symmetry of frame is seted up jaggedly, there is the box that connects greatly through bolt fixed mounting in the frame. The utility model discloses a cleaning brush on electric putter promotion spring in the start-up spout and telescopic link top clears up the filter screen, and the debris of clearance drop in connecing the box greatly to can prolong the live time of filter screen, need not frequently to change the filter screen.

Description

Air supply filtering device for indoor air purification

Technical Field

The utility model relates to a filtering mechanism specifically is an indoor air purification is with air supply filter equipment.

Background

The filtering is an operation that liquid (or gas) in suspension (or heating gas containing solid particles) permeates through a medium under the action of driving force or other external force, and the solid particles and other substances are intercepted by the filtering medium, so that the solid and other substances are separated from the liquid (or gas).

At present, the filter screen among the air supply filter equipment for indoor air purification does not possess the clearance function mostly, often just directly takes off when the filter screen blocks up and changes, but sometimes the filter screen is installed inside the device, or the position of filter screen device installation is high, and is particularly troublesome to changing. Therefore, the air supply filtering device for indoor air purification is improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to an indoor air purification is with air supply filter equipment, including little air-supply line, the big air-supply line of one end fixedly connected with of little air-supply line, be equipped with wind-force adjustment mechanism on the big air-supply line, the spacing groove has been seted up on the top of little air-supply line, the activity joint has the frame in the spacing groove, the draw-in groove has been seted up on the top of frame, the joint has the filter screen in the draw-in groove, the spout has all been seted up to frame inner chamber both sides, the top fixedly connected with electric putter of spout, the bottom of spout is equipped with elastic mechanism, elastic mechanism's top is equipped with the clearance brush, a side symmetry of frame is seted up jaggedly, connect the box through bolt fixed mounting in the frame greatly.

As an optimal technical scheme of the utility model, wind-force adjustment mechanism is including activity groove and exhaust fan, the activity groove is seted up in big air-supply line, the exhaust fan joint is in the activity groove.

As a preferred technical scheme of the utility model, elasticity mechanism includes spring and telescopic link, the equal fixed connection of spring and telescopic link is in the spout, and the spring is located the outside of telescopic link.

As an optimized technical scheme of the utility model, the height of top cleaning brush and the height of breach are in same water flat line under the spring quiescent condition.

As a preferred technical scheme of the utility model, the place that cleaning brush and spring and telescopic link contacted has magnetic force, and cleaning brush and spring and telescopic link inhale mutually, the bottom of exhaust fan has magnetic force, and exhaust fan and big air-supply line inhale mutually, the bottom of frame has magnetic force, and the frame inhales mutually with little air-supply line.

As a preferred technical proposal of the utility model, the filter screen is coated with a silver ion antibacterial agent.

The beneficial effects of the utility model are that:

1. this indoor air purification is with air supply filter equipment, the clearance brush on electric putter through starting in the spout promotes spring and telescopic link top clears up the filter screen, and the debris of clearance drop in connecing the box greatly to can prolong the live time of filter screen, need not frequently to change the filter screen.

2. This indoor air purification is with air supply filter equipment, when clearing up the filter screen and exert pressure spring and telescopic link through clearance brush lapse, make its atress shrink, when stopping the clearance, the clearance brush resets again under the reaction force of spring and with the high parallel and level of breach, just this moment can take off the clearance brush through the breach and change or wash.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of an air supply filtering device for indoor air purification of the present invention;

FIG. 2 is a schematic view of the structure of the wind force adjusting mechanism of the air supply filtering device for indoor air purification of the present invention;

fig. 3 is a schematic structural view of the elastic mechanism of the air supply filtering device for indoor air purification.

In the figure: 1. a small air inlet pipe; 2. a large air inlet pipe; 3. a wind power adjusting mechanism; 301. a movable groove; 302. an exhaust fan; 4. a limiting groove; 5. a frame; 6. a card slot; 7. a filter screen; 8. a chute; 9. an electric push rod; 10. an elastic mechanism; 101. a spring; 102. a telescopic rod; 11. cleaning a brush; 12. a notch; 13. a receiving box.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, fig. 2 and fig. 3, the utility model relates to an indoor air purification is with air supply filter equipment, including little air-supply line 1, the big air-supply line 2 of one end fixedly connected with of little air-supply line 1, be equipped with wind-force adjustment mechanism 3 on the big air-supply line 2, spacing groove 4 has been seted up on the top of little air-supply line 1, movable joint has frame 5 in the spacing groove 4, draw-in groove 6 has been seted up on the top of frame 5, the joint has filter screen 7 in the draw-in groove 6, spout 8 has all been seted up to frame 5 inner chamber both sides, spout 8's top fixedly connected with electric putter 9, spout 8's bottom is equipped with elastic mechanism 10, elastic mechanism 10's top is equipped with clearance brush 11, breach 12 has been seted up to one side symmetry of frame 5, connect box 13 greatly through bolt fixed mounting in the frame 5.

The wind power adjusting mechanism 3 comprises a movable groove 301 and an exhaust fan 302, the movable groove 301 is arranged in the large air inlet pipe 2, the exhaust fan 302 is clamped in the movable groove 301, and the exhaust fan 302 in the movable groove 301 is adjusted to control the air inlet amount, so that the outside air enters the large air inlet pipe 2.

Wherein, elasticity mechanism 10 includes spring 101 and telescopic link 102, the equal fixed connection of spring 101 and telescopic link 102 is in spout 8, and spring 101 is located the outside of telescopic link 102, the electric putter 9 that starts in the spout 8 promotes the clearance brush 11 on spring 101 and telescopic link 102 top and clears up filter screen 7, clearance brush 11 moves down and when clearing up filter screen 7 and exert pressure to spring 101 and telescopic link 102, make its atress shrink, when stopping the clearance, clearance brush 11 resets again under spring 101's reaction force and with the high parallel and level of breach 12.

The height of the top cleaning brush 11 and the height of the notch 12 are in the same horizontal line in the static state of the spring 101, and the top cleaning brush 11 can be taken out of the notch 12 in the static state of the spring 101 through being in the same horizontal line.

Wherein, the place that cleaning brush 11 and spring 101 and telescopic link 102 contacted has magnetic force, and cleaning brush 11 and spring 101 and telescopic link 102 attract mutually, exhaust fan 302's bottom has magnetic force, and exhaust fan 302 and big air-supply line 2 attract mutually, frame 5's bottom has magnetic force, and frame 5 and little air-supply line 1 attract mutually, can guarantee through magnetic force that cleaning brush 11 can not rock at will on spring 101 and telescopic link 102, make it stable, the stability of exhaust fan 302 in big air-supply line 2 is strengthened to magnetic force, strengthen frame 5 stability in little air-supply line 1.

Wherein, the filter screen 7 is coated with a silver ion antibacterial agent which has a bactericidal effect.

When in work, the exhaust fan 302 in the movable groove 301 is adjusted to control the air inlet amount, so that the outside air enters the large air inlet pipe 2, the entering wind passes through the filter screen 7 in the clamping groove 6 on the frame 5, the filter screen 7 filters the wind and finally the wind is sent into the room, when the filter screen 7 needs to be cleaned, the electric push rod 9 in the sliding chute 8 is started to push the spring 101 and the cleaning brush 11 at the top end of the telescopic rod 102 to clean the filter screen 7, the cleaned sundries fall into the containing box 13, when the cleaning brush 11 moves downwards to clean the filter screen 7, the spring 101 and the telescopic rod 102 are pressed to be stressed and contracted, when the cleaning is stopped, the cleaning brush 11 is reset under the reaction force of the spring 101 and is flush with the height of the gap 12, at this time, the cleaning brush 11 can be taken down through the gap 12 for replacement or cleaning, the filter screen 7 clamped in the clamping groove 6 can be taken out for replacement by pulling a handle at the top end of the filter screen 7.

Finally, it should be noted that: 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 described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The air supply filtering device for indoor air purification comprises a small air inlet pipe (1) and is characterized in that one end of the small air inlet pipe (1) is fixedly connected with a large air inlet pipe (2), a wind power adjusting mechanism (3) is arranged on the large air inlet pipe (2), a limiting groove (4) is formed in the top end of the small air inlet pipe (1), a frame (5) is movably clamped in the limiting groove (4), a clamping groove (6) is formed in the top end of the frame (5), a filter screen (7) is clamped in the clamping groove (6), sliding grooves (8) are formed in two sides of an inner cavity of the frame (5), an electric push rod (9) is fixedly connected to the top end of each sliding groove (8), an elastic mechanism (10) is arranged at the bottom end of each sliding groove (8), a cleaning brush (11) is arranged at the top end of each elastic mechanism (10), and notches (12) are symmetrically formed in one side of the frame (5), the frame (5) is fixedly provided with a receiving box (13) through bolts.

2. The device for purifying the indoor air as claimed in claim 1, wherein the wind force adjusting mechanism (3) comprises a movable slot (301) and a ventilating fan (302), the movable slot (301) is opened in the large air inlet pipe (2), and the ventilating fan (302) is clamped in the movable slot (301).

3. The blowing and filtering device for indoor air purification according to claim 2, wherein the elastic mechanism (10) comprises a spring (101) and a telescopic rod (102), the spring (101) and the telescopic rod (102) are both fixedly connected in the chute (8), and the spring (101) is located outside the telescopic rod (102).

4. A supply air filter device for indoor air purification according to claim 3 wherein the height of the top cleaning brush (11) and the height of the notch (12) are at the same level when the spring (101) is at rest.

5. The device for purifying the indoor air as claimed in claim 2, wherein the cleaning brush (11) has magnetic force at the contact position with the spring (101) and the telescopic rod (102), the cleaning brush (11) is attracted to the spring (101) and the telescopic rod (102), the bottom end of the exhaust fan (302) has magnetic force, the exhaust fan (302) is attracted to the large air inlet pipe (2), the bottom end of the frame (5) has magnetic force, and the frame (5) is attracted to the small air inlet pipe (1).

6. The supply air filtering device for indoor air purification according to claim 1, wherein the filter screen (7) is coated with a silver ion antibacterial agent.