CN210645573U

CN210645573U - Indoor formaldehyde purification device convenient to equipment

Info

Publication number: CN210645573U
Application number: CN201920786891.6U
Authority: CN
Inventors: 皮中建
Original assignee: Huian County Nanxing Electronic Science & Technology Co ltd
Current assignee: Wuhan Xinde Hornbill Environmental Protection Technology Co ltd
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-06-02
Anticipated expiration: 2029-05-29

Abstract

The utility model relates to an air purification technical field especially relates to an indoor formaldehyde purification device convenient to equipment, which comprises a housin, the casing is opening square recess up, four corners in the bottom of casing have the universal wheel through screw fixed mounting, the top of casing is provided with latch device, fixed welding has the baffle on the inside lateral wall of casing, through bolt fixedly connected with activated carbon layer on the baffle, filter net layer and sieve, the sieve is located activated carbon layer and filter net layer's below, the through hole has been seted up to the intermediate position department of sieve, the underrun sealed glue of sieve links there is the recess, the through hole is located inside the recess, the fixed interlude of bottom surface intermediate position of recess has communicating pipe, the one end of communicating pipe is located the inside of recess, other end fixedly connected with fan. The utility model discloses in, the upper and lower end of casing adopts joint formula structure, and its inside filter layer adopts the bolt fastening for formaldehyde purification device can freely assemble, is fit for promoting.

Description

Indoor formaldehyde purification device convenient to equipment

Technical Field

The utility model relates to an air purification technical field especially relates to an indoor formaldehyde purification device convenient to equipment.

Background

Along with the development of science and technology, people's life is changing over the world, economy is developing at a continuous speed, but along with economic development, environmental problem is more and more serious, especially for some newly-decorated houses, used a large amount of formaldehyde-containing substances, people live for a long time, may lead to a series of healthy diseases, for this indoor air purifier just should transport and come, but for some air purifier that have used for a long time, its inside filter mechanism blocks up, lead to purifying effect slow, need change its inside filter mechanism just can normally use, but present air purification device all is overall structure, it is very troublesome to dismantle oneself, therefore we have designed an indoor formaldehyde purification device convenient to assemble.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of the prior art that the purifier is difficult to disassemble, and providing an indoor formaldehyde purification device convenient to assemble.

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

an indoor formaldehyde purification device convenient to assemble is designed, and comprises a shell, wherein the shell is a square groove with an upward opening, universal wheels are fixedly mounted at four corners of the bottom of the shell through screws, a clamping device is arranged at the top end of the shell, a baffle is fixedly welded on the side wall inside the shell, an activated carbon layer, a filter screen layer and a sieve plate are fixedly connected onto the baffle through bolts, the sieve plate is positioned below the activated carbon layer and the filter screen layer, a through hole is formed in the middle of the sieve plate, the bottom surface of the sieve plate is connected with a groove through sealant fixing glue, the through hole is positioned inside the groove, a communicating pipe is fixedly inserted in the middle of the bottom surface of the groove, one end of the communicating pipe is positioned inside the groove, a fan is fixedly connected to the other end of the communicating pipe, the fan is fixed to the bottom of the shell through bolts, and an air outlet is formed, a shell cover is placed at the top end of the shell, and air inlets are formed in the top end of the shell cover and the peripheral side walls of the shell cover.

Preferably, the clamping device includes spout, fixture block, slider and fixed block, the fixed welding all around on the top of casing has the fixed block, the spout has been seted up on the top of casing, the opening part fixed mounting of spout has the fixture block, the inside joint of spout has the slider, through spring fixed connection between one side of slider and one side of spout, the opposite side fixedly connected with bracing piece of slider, the lateral wall that the bracing piece runs through the spout extends to the outside of casing, the fixed welding in top of bracing piece has the press plate.

Preferably, a rubber cushion is clamped between the fan and the bottom of the shell.

Preferably, a filter screen layer is arranged above the activated carbon layer.

Preferably, a rubber cushion is attached to the contact surface of the shell and the shell cover.

The utility model provides a pair of indoor formaldehyde purification device convenient to equipment, beneficial effect lies in: this indoor formaldehyde purification device convenient to equipment goes up lower extreme separation, and has used latch device between the upper and lower end, can realize the lower extreme fast assembly separation to the inside filter layer of casing all adopts the bolt fastening on the baffle, makes the filter layer can use the screwdriver installation to dismantle, and is simple and practical more. The utility model discloses in, the upper and lower end of casing adopts joint formula structure, and its inside filter layer adopts the bolt fastening for formaldehyde purification device can freely assemble, is fit for promoting.

Drawings

FIG. 1 is a schematic view of a front view cross-sectional structure of an indoor formaldehyde purification device convenient to assemble;

fig. 2 is a schematic top view of an indoor formaldehyde purification device convenient to assemble according to the present invention;

fig. 3 is an enlarged view of the structure of part a of fig. 1.

In the figure: the device comprises a shell 1, universal wheels 2, a baffle 3, an activated carbon layer 4, a filter screen layer 5, a sieve plate 6, a through hole 7, a groove 8, a communicating pipe 9, a fan 10, an air outlet 11, a shell cover 12, an air inlet 13, a sliding chute 14, a clamping block 15, a sliding block 16, a spring 17, a fixing block 18, a supporting rod 19 and a pressing plate 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. 1-3, an indoor formaldehyde purification device convenient to assemble comprises a shell 1, wherein the shell 1 is a square groove with an upward opening, universal wheels 2 are fixedly installed at four corners of the bottom of the shell 1 through screws, the universal wheels 2 can be installed to facilitate the movement of the purification device, a baffle 3 is fixedly welded on the inner side wall of the shell 1, an activated carbon layer 4, a filter screen layer 5 and a sieve plate 6 are fixedly connected onto the baffle 3 through bolts, the sieve plate 6 is positioned below the activated carbon layer 4 and the filter screen layer 5, the filter screen layer 5 is arranged above the activated carbon layer 4 to prevent solid particles in air from entering the activated carbon layer 4 to block the activated carbon layer 4, so that the effect of removing formaldehyde is affected, and the filter layers are fixed on the baffle 3 by using bolts and can be installed or detached at any time, convenient filter layer of renewing, cap 12 has been placed on the top of casing 1, air inlet 13 has been seted up on the top of cap 12 and the lateral wall all around, the air enters into casing 1's inside from air inlet 13, pass through filter screen layer 5 and active carbon layer 4 again, reach the top of sieve 6, realize air purification, it has the rubber cushion to adhere to on casing 1 and cap 12's the contact surface, make in close contact with between casing 1 and the cap 12, the gas leakage phenomenon can not appear, reduce the suction of air inlet 13.

In the utility model, a through hole 7 is arranged at the middle position of the sieve plate 6, the bottom surface of the sieve plate 6 is connected with a groove 8 through sealant fixing glue, the through hole 7 is positioned inside the groove 8, a communicating pipe 9 is fixedly inserted at the middle position of the bottom surface of the groove 8, one end of the communicating pipe 9 is positioned inside the groove 8, the other end is fixedly connected with a fan 10, the fan 10 is fixed at the bottom of the shell 1 through bolts, a rubber cushion is clamped between the fan 10 and the bottom of the shell 1, the vibration of the fan 10 is reduced, the service life of the fan 10 is prolonged, an air outlet 11 is arranged on the side wall of the shell 1 and below the sieve plate 6, the fan 10 is opened, the fan 10 extracts air in the communicating pipe 9, and the air in the groove 8 is extracted due to the communication between the communicating pipe 9 and the groove 8, under the action of the through hole 7, the air above the sieve plate 6, then passes through the filter layer, finally reaches the lower part of the sieve plate 6, and is discharged from the air outlet 11 through the fan 10, so that the air purification circulation is realized.

In the utility model, the top end of the shell 1 is provided with a clamping device, the clamping device comprises a chute 14, a fixture block 15, a slider 16 and a fixed block 18, the fixed block 18 is fixedly welded around the top end of the shell 1, the box cover 12 is just clamped at the inner side of the fixed block 18, the chute 14 is arranged at the top end of the shell 1, the fixture block 15 is fixedly arranged at the opening of the chute 14, the slider 16 is clamped in the chute 14, the slider 16 is in an L-shaped structure, the slider 16 can slide in the chute 14, one side of the slider 16 is fixedly connected with one side of the chute 14 through a spring 17, the other side of the slider 16 is fixedly connected with a support rod 19, the support rod 19 extends to the outside of the shell 1 through the side wall of the chute 14, the top end of the support rod 19 is fixedly welded with a pressing plate 20, the pressing plate 20 is pressed, the slider 16 moves, when the cover 12 is separated from the housing 1, the slider 16 is engaged with the inside of the cover 12 by the spring 17 when the pressing plate 20 is released, and the cover 12 is integrated with the housing 1.

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 an indoor formaldehyde purification device convenient to equipment, includes casing (1), its characterized in that, casing (1) is the square recess of opening up, four corners in bottom of casing (1) have universal wheel (2) through screw fixed mounting, the top of casing (1) is provided with latch device, fixed welding has baffle (3) on the inside lateral wall of casing (1), be connected with activated carbon layer (4), filter net layer (5) and sieve (6) through bolt fixed connection on baffle (3), sieve (6) are located the below on activated carbon layer (4) and filter net layer (5), through hole (7) have been seted up to the intermediate position department of sieve (6), the bottom surface of sieve (6) even has recess (8) through sealed glue fixation, through hole (7) are located inside recess (8), fixed interlude of bottom surface intermediate position of recess (8) has communicating pipe (9), the one end of communicating pipe (9) is located the inside of recess (8), other end fixedly connected with fan (10), fan (10) pass through the bolt fastening in the bottom of casing (1), gas outlet (11) have been seted up to the below that just is located sieve (6) on the lateral wall of casing (1), cap (12) have been placed on the top of casing (1), air inlet (13) have been seted up on the top of cap (12) and the lateral wall all around.

2. The indoor formaldehyde purification device convenient to assemble as claimed in claim 1, the clamping device comprises a sliding groove (14), a clamping block (15), a sliding block (16) and a fixing block (18), fixed blocks (18) are fixedly welded on the periphery of the top end of the shell (1), a sliding groove (14) is formed in the top end of the shell (1), a clamping block (15) is fixedly arranged at an opening of the sliding groove (14), a sliding block (16) is clamped in the sliding groove (14), one side of the sliding block (16) is fixedly connected with one side of the sliding groove (14) through a spring (17), the other side fixedly connected with bracing piece (19) of slider (16), bracing piece (19) run through the lateral wall of spout (14) and extend to the outside of casing (1), the fixed welding in top of bracing piece (19) has pressing plate (20).

3. An indoor formaldehyde purification device convenient to assemble according to claim 1, wherein a rubber cushion is clamped between the fan (10) and the bottom of the shell (1).

4. An indoor formaldehyde purification device convenient to assemble as claimed in claim 1, wherein a filter screen layer (5) is arranged above the activated carbon layer (4).

5. An indoor formaldehyde purification device convenient to assemble according to claim 1, wherein a rubber cushion is attached to the contact surface of the shell (1) and the shell cover (12).