CN213077817U

CN213077817U - Dust collecting device for air purifier

Info

Publication number: CN213077817U
Application number: CN202020671275.9U
Authority: CN
Inventors: 靳桂秀
Original assignee: Chengdu Core Ventilation & Air Conditioning Purifying Equipment Co ltd
Current assignee: Chengdu Core Ventilation & Air Conditioning Purifying Equipment Co ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2021-04-30
Anticipated expiration: 2030-04-28

Abstract

The utility model discloses a dust collecting device for air cleaner, including the dust collection box, four corners of dust collection box bottom outer wall all are provided with the supporting shoe, one side outer wall of dust collection box is opened there is the screw thread mouth, and the inner wall threaded connection screw thread section of thick bamboo of screw thread mouth, one side outer wall of screw thread section of thick bamboo is provided with a plurality of bleeder vents, one side inner wall of screw thread section of thick bamboo is provided with the activated carbon layer, and one side outer wall on activated carbon layer is provided with strains cotton layer, the inner wall threaded connection of screw thread section of thick bamboo has the screw thread piece, and one side outer wall of screw thread piece is provided with a plurality of inlet ports, the inner wall of dust collection. The utility model discloses bold impurity and peculiar smell and harmful gas in can effectively getting rid of the air, and a screw thread section of thick bamboo can be followed and rotated on the dust collection box and take off, can change straining cotton layer and active carbon layer, and it is very convenient to use to make the dust clearance of collecting simpler and swift, the result of use is better.

Description

Dust collecting device for air purifier

Technical Field

The utility model relates to an air cleaner technical field especially relates to a dust collecting device for air cleaner.

Background

The air purifier is composed of a negative ion generator, a micro fan, an air filter and other systems, is widely applied to air-conditioning rooms such as offices, hotels, civil houses, hospital wards and other places needing air purification, such as laboratories and computer rooms, and is greatly beneficial to improving the indoor air quality.

At present, when air purification is discharging oxygen-enriched ions to the air, at first need collect the dust in the air, but present dust collecting device still has certain weak point, in the use, inconveniently clears up the dust of collecting, and the result of use is relatively poor, consequently, need to design a dust collecting device for air purifier and solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a dust collecting device for an air purifier.

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

the utility model provides a dust collecting device for air cleaner, includes the dust collection box, four corners of dust collection box bottom outer wall all are provided with the supporting shoe, one side outer wall of dust collection box is opened there is the screw thread mouth, and the inner wall threaded connection screw thread section of thick bamboo of screw thread mouth, one side outer wall of screw thread section of thick bamboo is provided with a plurality of bleeder vents, one side inner wall of screw thread section of thick bamboo is provided with the activated carbon layer, and one side outer wall of activated carbon layer is provided with strains cotton layer, the inner wall threaded connection of screw thread section of thick bamboo has the screw thread piece, and one side outer wall of screw thread piece is provided with a plurality of inlet ports, the inner wall of dust collection box is provided with the HEPA filter screen, one side outer wall welding of dust collection box has the blast pipe.

As a further aspect of the present invention: the outer wall of the top of the dust collection box is provided with a fixing opening, an anti-slip ring is bonded to the inner wall of the fixing opening, and a baffle is connected to the inner wall of the anti-slip ring in a sliding mode.

As a further aspect of the present invention: the bottom outer wall of the dust collection box is provided with a limiting opening, a clamping block is clamped on the inner wall of the limiting opening, and a handle is welded on the bottom outer wall of the clamping block.

As a further aspect of the present invention: the top outer wall of the dust collection box is connected with an air pump through a bolt, an air outlet end of the air pump is provided with an air guide pipe, and one end of the air guide pipe is communicated with the dust collection box.

As a further aspect of the present invention: the air pump and the fan are both connected with a switch through wires, and the switch is connected with a power supply through wires.

As a further aspect of the present invention: the outer wall of the bottom of the dust collection box is provided with a fixing frame, and the inner wall of the fixing frame is connected with a dust collection box in a sliding mode.

As a further aspect of the present invention: the outer wall of the bottom of the dust collection box is provided with a ventilation opening, and the inner wall of the ventilation opening is bonded with a filter bag.

The utility model has the advantages that:

1. the thread cylinder, the filter cotton layer, the activated carbon layer and the thread block are arranged, so that the fan is driven to work, external air can be sucked through the air inlet hole in the thread block, then the double-layer filtering of the filter cotton layer and the activated carbon layer is carried out, massive impurities, peculiar smell and harmful gas in the air can be effectively removed, the thread cylinder can be rotated and taken off from the dust collection box, the filter cotton layer and the activated carbon layer can be replaced, and the use is very convenient;

2. through the arrangement of the HEPA filter screen, the air pump, the baffle plate and the fixture block, fine dust in air can be filtered through the HEPA filter screen, when the HEPA filter screen needs to be cleaned, the fixture block is only required to be taken down, the baffle plate is moved into the limiting opening, then the cover plate on the exhaust pipe is closed, the air pump is driven to work, air is guided into the dust collecting box, dust on the HEPA filter screen can be flushed down, the flushed dust is blocked by the baffle plate and discharged along the limiting opening, and the HEPA filter screen does not need to be cleaned through a dismounting device, so that the collected dust is cleaned more simply and quickly, and the using effect is better;

3. through the fixed frame, dust collection box and the filter bag that set up, the last dust of rushing out of HEPA filter screen can directly fall into the filter bag on the dust collection box, and the dust collection box can directly slide from fixed frame and take off, conveniently clears up the dust, and this structure makes exhaust dust can effectively collect, avoids dispersing again aloft, has more the practicality.

Drawings

Fig. 1 is a schematic sectional view of a dust collecting device for an air cleaner in accordance with embodiment 1;

fig. 2 is a schematic view of the overall structure of a dust collecting device for an air cleaner in accordance with embodiment 1;

fig. 3 is a schematic structural view of a dust collecting box of the dust collecting device for an air cleaner in accordance with embodiment 2.

In the figure: 1 dust collection box, 2 supporting blocks, 3 limiting ports, 4 clamping blocks, 5 threaded cylinders, 6 filter cotton layers, 7 active carbon layers, 8 threaded blocks, 9 air inlet holes, 10 anti-skidding rings, 11 baffle plates, 12 air pumps, 13 air guide pipes, 14 HEPA filter screens, 15 cover plates, 16 exhaust pipes, 17 fixing frames, 18 dust collection boxes and 19 filter bags.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a dust collecting device for air cleaner, including dust collection box 1, supporting shoe 2 has all been welded at four corners of dust collection box 1 bottom outer wall, one side outer wall of dust collection box 1 is opened there is the screw thread mouth, and the inner wall threaded connection screw thread section of thick bamboo 5 of screw thread mouth, one side outer wall of screw thread section of thick bamboo 5 is opened has a plurality of bleeder vents, one side inner wall of screw thread section of thick bamboo 5 is provided with activated carbon layer 7, and one side outer wall of activated carbon layer 7 is provided with filter cotton layer 6, the inner wall threaded connection of screw thread section of thick bamboo 5 has screw thread piece 8, and one side outer wall of screw thread piece 8 is opened has a plurality of inlet ports 9, the inner wall of dust collection box 1 is provided with HEPA filter screen 14, one side outer wall welding of dust collection box 1 has blast pipe 16, and one side.

Wherein, the top outer wall of dust collection box 1 is opened there is the fixed port, and the inner wall of fixed port bonds and has antiskid ring 10, the inner wall sliding connection of antiskid ring 10 has baffle 11, the bottom outer wall of dust collection box 1 is opened there is spacing mouthful 3, and the inner wall joint of spacing mouthful 3 has fixture block 4, the bottom outer wall welding of fixture block 4 has the handle, the top outer wall of dust collection box 1 has air pump 12 through bolted connection, and the end of giving vent to anger of air pump 12 is provided with air duct 13, the one end of air duct 13 and dust collection box 1 are linked together, air pump 12 and fan all are connected with the switch through the wire, and the switch is connected with.

The working principle is as follows: when the dust collector is used, the fan is driven to work, external air can be sucked through the air inlet holes 9 in the thread blocks 8, then the air is filtered by the double layers of the filtering cotton layer 6 and the activated carbon layer 7, large impurities, peculiar smell and harmful gases in the air can be effectively removed, the thread cylinder 5 can be rotated and taken down from the dust collection box 1, the filtering cotton layer 6 and the activated carbon layer 7 can be replaced, the use is very convenient, fine dust in the air can be filtered through the HEPA filter screen 14, when the HEPA filter screen 14 needs to be cleaned, only the clamping block 4 needs to be taken down, the baffle plate 11 is moved into the limiting opening 3, the cover plate 15 on the exhaust pipe 16 is closed, the air pump 12 is driven to work, the gas is guided into the dust collection box 1, the dust on the HEPA filter screen 14 can be flushed down, the flushed out dust is blocked by the baffle plate 11 and is discharged along the limiting opening 3, and the HEPA filter screen 14 does not need to be cleaned by, the structure enables collected dust to be cleaned more simply and quickly, and the using effect is better.

Example 2

Referring to fig. 3, in the present embodiment, compared with embodiment 1, the dust collecting device for an air cleaner further includes a fixing frame 17 welded to an outer wall of a bottom of the dust collecting box 1, a dust collecting box 18 slidably connected to an inner wall of the fixing frame 17, a vent hole opened in an outer wall of a bottom of the dust collecting box 18, and a filter bag 19 bonded to an inner wall of the vent hole.

The working principle is as follows: during the use, the dust that washes out on HEPA filter screen 14 can directly fall into the filter bag 19 on the dust collection box 18, and the dust collection box 18 can directly slide from fixed frame 17 and take off, conveniently clears up the dust, and this structure makes exhaust dust can effectively be collected, avoids dispersing again aloft, has more the practicality.

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. A dust collecting device for an air purifier comprises a dust collecting box (1) and is characterized in that supporting blocks (2) are arranged at four corners of the outer wall of the bottom of the dust collecting box (1), a threaded opening is formed in the outer wall of one side of the dust collecting box (1), the inner wall of the threaded opening is connected with a threaded cylinder (5) in a threaded mode, a plurality of air holes are formed in the outer wall of one side of the threaded cylinder (5), an active carbon layer (7) is arranged on the inner wall of one side of the threaded cylinder (5), a cotton filtering layer (6) is arranged on the outer wall of one side of the active carbon layer (7), a threaded block (8) is connected to the inner wall of the threaded cylinder (5) in a threaded mode, a plurality of air inlet holes (9) are formed in the outer wall of one side of the threaded block (8), an HEPA filter screen (14) is arranged on the inner wall of the dust collecting box (1), an exhaust pipe (16) is welded to, the inner wall of the exhaust pipe (16) is connected with a fan through a bolt.

2. The dust collecting device for the air purifier as recited in claim 1, wherein the top outer wall of the dust collecting box (1) is provided with a fixing opening, the inner wall of the fixing opening is bonded with an anti-slip ring (10), and the inner wall of the anti-slip ring (10) is connected with a baffle (11) in a sliding manner.

3. The dust collecting device for the air purifier as claimed in claim 1, wherein the bottom outer wall of the dust collecting box (1) is provided with a limiting opening (3), the inner wall of the limiting opening (3) is clamped with a block (4), and the bottom outer wall of the block (4) is welded with a handle.

4. The dust collecting device for the air purifier as claimed in claim 1, wherein the top outer wall of the dust collecting box (1) is connected with an air pump (12) through a bolt, and an air outlet end of the air pump (12) is provided with an air duct (13), and one end of the air duct (13) is communicated with the dust collecting box (1).

5. The dust collecting device of claim 4, wherein the air pump (12) and the blower are connected to a switch via wires, and the switch is connected to a power source via wires.

6. The dust collecting device for the air cleaner according to any one of claims 1-5, wherein a fixing frame (17) is provided on the outer wall of the bottom of the dust collecting box (1), and a dust collecting box (18) is slidably connected to the inner wall of the fixing frame (17).

7. The dust collecting device of claim 6, wherein the bottom of the dust collecting box (18) has an air vent on its outer wall, and the inner wall of the air vent is bonded with a filter bag (19).