CN210044981U

CN210044981U - Dust collection type environment-friendly air filtering device

Info

Publication number: CN210044981U
Application number: CN201920773046.5U
Authority: CN
Inventors: 刘晓兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2020-02-11
Anticipated expiration: 2029-05-27

Abstract

The utility model belongs to the technical field of the air purification technique and specifically relates to a collection dirt formula environmental protection air filter device, including the second dryer, the one end of second dryer is connected with the baffle, be equipped with a plurality of filtering mechanism on the baffle, filtering mechanism includes the connecting cylinder, the connecting cylinder screw thread install on the baffle set up with it in the complex screw, the tip of connecting cylinder is connected with the opening of dust bag, the dust bag is the big structure of the little inside of opening, the bottom surface of dust bag opens and is connected with the filter screen. The utility model can improve the air quality and improve the living environment; the dust can be prevented from overflowing, and the filtering effect is improved; the dust collecting bag is convenient to clean.

Description

Dust collection type environment-friendly air filtering device

Technical Field

The utility model relates to an air purification technical field especially relates to a collection dirt formula environmental protection air filter.

Background

Along with the gradual and strong environmental protection consciousness of people, urban air pollution becomes a hotspot concerned by people, various pollutants exist in the air, harmful gas generated by decoration, tail gas discharged by automobiles, sand dust and inhalable particles caused by land desertification, germs bred in a dark and humid environment and the like are harmful to the health of people, filtering and adsorption are common air purification modes, and impurities obtained by filtering cannot be well collected in the air filtering device in the prior art, so that secondary pollution is easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the dust can not be collected well in the prior art, and providing a dust collection type environment-friendly air filtering device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the design provides a collection dirt formula environmental protection air filter, including the second dryer, the one end of second dryer is connected with the baffle, be equipped with a plurality of filter mechanisms on the baffle, filter mechanism includes the connecting cylinder, the connecting cylinder screw thread install set up on the baffle with it in the complex screw, the tip of connecting cylinder is connected with the opening of dust bag, the dust bag is the little big structure in inside of opening, the bottom surface of dust bag opens and is connected with the filter screen.

Preferably, the end part of the second air duct is connected with a third air duct coaxial with the second air duct through a plurality of connecting mechanisms, two separation nets matched with the third air duct in cross section shape are arranged in the third air duct at intervals, and activated carbon is filled between the two separation nets.

Preferably, the connecting mechanism comprises mounting plates which are respectively arranged at the edges of the second air duct and the third air duct, and the two mounting plates are connected through a connecting bolt.

Preferably, the one end that the second dryer was kept away from to the third dryer is connected with first dryer through a plurality of latch mechanisms, install the fan in the first dryer, the one end that the third dryer was kept away from to first dryer is equipped with the dust screen.

Preferably, the latch mechanism is including establishing the connecting plate on first dryer outer wall edge and establishing the connecting block on third dryer outer wall edge, set up the through-hole on the connecting plate and with the bar hole of through-hole intercommunication, the bar hole is the axis that arc and curved centre of a circle are located first dryer, be connected with the connecting rod on the connecting block, the end connection of connecting rod has the stopper, the through-hole can pass through stopper and connecting rod, the bar hole can pass through the connecting rod, the bar hole prevents that the stopper passes through.

Preferably, an ultraviolet lamp tube is arranged in the first air duct and close to the third air duct, and the ultraviolet lamp tube is installed on the inner wall of the first air duct through a lamp holder.

Preferably, a cover plate is clamped on one surface, far away from the partition plate, of the second air duct, and a shutter is arranged on the cover plate.

The utility model provides a pair of collection dirt formula environmental protection air filter, beneficial effect lies in:

1. the utility model is provided with the wind barrel, the clapboard is arranged in the wind barrel, the clapboard is provided with a plurality of filtering mechanisms, each filtering mechanism can independently complete the filtering and purifying of the air, the air quality is improved, and the living environment is improved;

2. the filter mechanism consists of a dust bag and a filter screen, the filter screen can filter impurities in the air, the dust bag can collect dust, the continuous working time is prolonged, the opening of the dust bag is small, the inner part of the dust bag is large, the dust can be prevented from overflowing, and the filter effect is improved;

3. the opening of the dust collecting bag is mounted on the partition plate through the connecting cylinder threads, so that the dust collecting bag is convenient to detach and mount, and the dust collecting bag is convenient to clean.

Drawings

FIG. 1 is an isometric view of a dust-collecting type environmental protection air filter device according to the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

FIG. 3 is an isometric view from another perspective of a dust-collecting type environmental protection air filter device according to the present invention;

fig. 4 is a schematic structural diagram at B in fig. 3.

In the figure: the device comprises a first air duct 1, a connecting block 2, a separating net 3, a mounting plate 4, a connecting bolt 5, a second air duct 6, a partition plate 7, a cover plate 8, a shutter 9, a third air duct 10, a dust screen 11, a fan 12, a filter screen 13, a connecting tube 14, a dust collecting bag 15, a connecting plate 16, a through hole 17, a strip-shaped hole 18, a limiting block 19 and an ultraviolet lamp tube 20.

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.

Referring to fig. 1-4, a dust collection type environment-friendly air filtering device comprises a second air duct 6, one end of the second air duct 6 is connected with a partition plate 7, the partition plate 7 is provided with a plurality of filtering mechanisms, each filtering mechanism comprises a connecting cylinder 14, the connecting cylinder 14 is installed in a screw hole which is formed in the partition plate 7 and matched with the connecting cylinder 14 in a threaded manner, the end part of the connecting cylinder 14 is connected with an opening of a dust collection bag 15, the dust collection bag 15 is of a structure with a small opening and a large inner part, and the bottom surface of the dust collection bag 15 is opened and connected with a filter. Each filtering mechanism can independently complete the filtering and purifying of air, improve the air quality and improve the living environment; the filter screen 13 can filter impurities in the air, the dust collection bag 15 can collect dust, the continuous working time is prolonged, the opening of the dust collection bag 15 is small, the interior is large, the dust can be prevented from overflowing, and the filtering effect is improved; the opening of the dust collecting bag 15 is mounted on the partition plate 7 by adopting the connecting cylinder 14 through threads, so that the dust collecting bag 15 is convenient to detach and mount, and the dust collecting bag 15 is convenient to clean.

The end part of the second air duct 6 is connected with a third air duct 10 coaxial with the second air duct through a plurality of connecting mechanisms, two separation nets 3 matched with the third air duct 10 in cross section shape are arranged in the third air duct 10 at intervals, and activated carbon is filled between the two separation nets 3. The connecting mechanism comprises mounting plates 4 which are respectively arranged at the edges of the second air duct 6 and the third air duct 10, and the two mounting plates 4 are connected through connecting bolts 5. The active carbon is used for adsorbing and filtering harmful gases in the air. The third air duct 10 can be conveniently disassembled and assembled through the connecting bolt 5, so that the activated carbon can be conveniently replaced.

The one end that the third dryer 10 kept away from second dryer 6 is connected with first dryer 1 through a plurality of latch mechanisms, installs fan 12 in the first dryer 1, and the one end that the third dryer 10 was kept away from to first dryer 1 is equipped with dust screen 11. The fan 12 is connected with an external power supply through a wire, and the fan 12 is used for enabling air to pass through each air duct, so that the air is filtered and purified.

Clamping mechanism is including establishing connecting plate 16 on first dryer 1 outer wall edge and establishing connecting block 2 on third dryer 10 outer wall edge, set up on connecting plate 16 through-hole 17 and with the bar hole 18 of through-hole 17 intercommunication, bar hole 18 is arc and curved centre of a circle is located the axis of first dryer 1, be connected with the connecting rod on connecting block 2, the end connection of connecting rod has stopper 19, through-hole 17 can pass through stopper 19 and connecting rod, bar hole 18 can pass through the connecting rod, bar hole 18 prevents stopper 19 and passes through. When carrying out the butt joint between first dryer 1 and the third dryer 10, insert stopper 19 alignment through-hole 17, make third dryer 10 rotatory around its axis afterwards for in the connecting rod card goes into the bar hole 18, can accomplish being connected of third dryer 10 and first dryer 1, convenient operation, the operation of turning over can be dismantled, thereby conveniently maintains filter equipment's inside.

An ultraviolet lamp tube 20 is arranged in the first air duct 1 and close to the third air duct 10, and the ultraviolet lamp tube 20 is installed on the inner wall of the first air duct 1 through a lamp holder. A cover plate 8 is clamped on one surface of the second air duct 6 far away from the partition plate 7, and a shutter 9 is arranged on the cover plate 8. The ultraviolet lamp 20 is connected to an external power source through a wire, and is used for emitting ultraviolet light to sterilize so as to purify air. The cover plate 8 is used for blocking foreign matters from entering the second air duct 6, and the louver 9 is used for passing air.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a collection dirt formula environmental protection air filter, includes second dryer (6), its characterized in that, the one end of second dryer (6) is connected with baffle (7), be equipped with a plurality of filtering mechanism on baffle (7), filtering mechanism includes connecting cylinder (14), connecting cylinder (14) screw thread install on baffle (7) set up with it the complex screw in, the tip of connecting cylinder (14) is connected with the opening of dust bag (15), dust bag (15) are the big structure of the little inside of opening, the bottom surface of dust bag (15) is opened and is connected with filter screen (13).

2. The dust-collecting environment-friendly air filtering device as claimed in claim 1, wherein the end of the second air duct (6) is connected with a third air duct (10) coaxial with the second air duct through a plurality of connecting mechanisms, two separation nets (3) matched with the third air duct (10) in cross-sectional shape are arranged in the third air duct (10) at intervals, and activated carbon is filled between the two separation nets (3).

3. The environment-friendly dust-collecting air filter device according to claim 2, wherein the connecting mechanism comprises mounting plates (4) respectively arranged at the edges of the second air duct (6) and the third air duct (10), and the two mounting plates (4) are connected through a connecting bolt (5).

4. The dust-collecting environment-friendly air filtering device is characterized in that one end, far away from the second air duct (6), of the third air duct (10) is connected with the first air duct (1) through a plurality of clamping mechanisms, a fan (12) is installed in the first air duct (1), and a dust screen (11) is arranged at one end, far away from the third air duct (10), of the first air duct (1).

5. The dust collection type environment-friendly air filtering device according to claim 4, characterized in that the clamping mechanism comprises a connecting plate (16) arranged on the edge of the outer wall of the first air duct (1) and a connecting block (2) arranged on the edge of the outer wall of the third air duct (10), a through hole (17) and a strip-shaped hole (18) communicated with the through hole (17) are formed in the connecting plate (16), the strip-shaped hole (18) is arc-shaped and arc-shaped, the circle center of the arc-shaped circle is located on the axis of the first air duct (1), the connecting rod is connected onto the connecting block (2), the end of the connecting rod is connected with a limiting block (19), the through hole (17) can be provided with the limiting block (19) and the connecting rod, the strip-shaped hole (18) can be provided with the connecting rod, and the strip-.

6. The dust-collecting type environment-friendly air filtering device according to claim 4, wherein an ultraviolet lamp tube (20) is arranged in the first air duct (1) near the third air duct (10), and the ultraviolet lamp tube (20) is installed on the inner wall of the first air duct (1) through a lamp holder.

7. The dust-collecting environment-friendly air filtering device as claimed in claim 1, wherein a cover plate (8) is clamped on one surface of the second air duct (6) far away from the partition plate (7), and the cover plate (8) is provided with a shutter (9).