CN214389303U

CN214389303U - Waste gas treatment cabinet capable of efficiently cleaning dirt

Info

Publication number: CN214389303U
Application number: CN202021957337.9U
Authority: CN
Inventors: 王子怡
Original assignee: Hubei Good Practical Environmental Protection Painting Equipment Co ltd
Current assignee: Hubei Good Practical Environmental Protection Painting Equipment Co ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-10-15
Anticipated expiration: 2030-09-09

Abstract

The utility model discloses a high-efficient waste gas treatment cabinet of wasing dirt relates to exhaust-gas purification technical field, and when to gaseous purification to existing equipment, the filter screen can be by the dust adhesion, now proposes following scheme, the power device comprises a box body, fixedly connected with has power device in the middle of the bottom outer wall of box, power device's left side is equipped with the fixed block of fixed connection at the bottom outer wall of box, the bottom fixedly connected with vacuum apparatus of fixed block, the right side outer wall fixedly connected with dust extraction of box, a plurality of filter layers of the inside fixedly connected with of box, it is adjacent the centre of filter layer is equipped with cleaning device. The utility model discloses not only can accomplish the filtration, can also wash the adnexed dust of filter layer, be favorable to improving filtration efficiency like this, increase the life of filter layer.

Description

Waste gas treatment cabinet capable of efficiently cleaning dirt

Technical Field

The utility model relates to a waste gas purification technical field especially relates to a high-efficient exhaust-gas treatment cabinet who washs dirt.

Background

In industrial production, a large amount of waste gas is often generated, and the waste gas can cause certain pollution to the atmosphere if directly discharged into the air, and is not good for the health of people in the long term.

Most of the existing general waste gas purification equipment cannot clean the filter layer, so that a lot of dust can adhere to the surface of the filter layer, the purification efficiency is affected, the filter layer is easy to damage, and the service life of the equipment is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of high-efficient exhaust-gas treatment cabinet who washs dirt has solved the surface of filter layer and can adhere many dusts to influence purification efficiency, damage the filter layer easily moreover, reduced the life's of equipment problem.

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

the utility model provides a high-efficient exhaust-gas treatment cabinet who washs dirt, includes the box, the inlet port has been seted up at the top of box, fixedly connected with power device in the middle of the bottom outer wall of box, power device's left side is equipped with the fixed block of fixed connection at the bottom outer wall of box, the bottom fixedly connected with negative pressure device of fixed block, the right side outer wall fixedly connected with dust extraction of box, a plurality of filter layers of the inside fixedly connected with of box are adjacent the centre of filter layer is equipped with cleaning device.

Preferably, the power device comprises a motor fixedly connected to the middle of the outer wall of the bottom of the box body, and a first rotating shaft is fixedly connected to the top of an output shaft of the motor.

Preferably, the negative pressure device comprises a small box body fixedly connected to the bottom of the fixed block, a through hole is formed in the bottom of the small box body, the first rotating shaft movably penetrates through the top of the small box body, and a plurality of fan blades are fixedly connected to the bottom of the first rotating shaft.

Preferably, the dust collecting device comprises a plurality of first short pipes fixedly connected with the outer wall of the right side of the box body, the right sides of the first short pipes are fixedly connected with L-shaped long pipes, and the other ends of the L-shaped long pipes are fixedly connected with an exchanging device.

Preferably, the exchange device comprises a three-way ball valve fixedly connected with the L-shaped long pipe, a second short pipe is fixedly connected to the top of the three-way ball valve, the top of the second short pipe is fixedly connected to the bottom of the box body, the second short pipe penetrates through the bottom of the box body, a third short pipe is fixedly connected to the bottom of the three-way ball valve, and the third short pipe is fixedly connected with the top of the small box body.

Preferably, the cleaning device comprises a plurality of first rectangular rods fixedly connected to the inner wall of the box body, the other ends of the first rectangular rods are fixedly connected with springs, the bottom ends of the springs are fixedly connected with small cylinders, the other ends of the small cylinders are fixedly connected with control wheels, the outer sides of the control wheels are fixedly connected with striking sticks, the circumference of the control wheels is provided with a plurality of inclined teeth, a push rod motor hinged to the inner wall of the box body is arranged below the plurality of first rectangular rods, the top of an output shaft of the push rod motor is fixedly connected with a push rod, the bottom of the push rod is provided with inclined teeth, the push rod and the control wheels are in meshing transmission through the inclined teeth, a plurality of second rectangular rods fixedly connected to the inner wall of the box body are arranged below the push rod motor, supporting blocks are fixedly connected to the upper surfaces of the second rectangular rods, and U-shaped grooves are formed in the other ends of the second rectangular rods, and a second rotating shaft is fixedly connected in the U-shaped groove, and the control wheel is movably sleeved on the periphery of the second rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an installation filter layer, negative pressure device, cleaning device, the tee bend ball valve, L type long tube, little box isotructure, wherein negative pressure device can inhale the layer of worrying from the air inlet to gas, inhale little box again, can realize the gas in the box through tee bend ball valve and negative pressure device, inhale little box through L type long tube, then discharge, then can hit the rod through the drive to cleaning device and strike the filter screen, thereby play the effect of clean filter screen, the device is novel in design, and easy operation, not only can the dirt on the self-cleaning filter layer, and improve degree of automation, be fit for carrying out marketing.

Drawings

Fig. 1 is a schematic front view of a waste gas treatment cabinet for efficiently cleaning dirt according to the present invention;

fig. 2 is a schematic diagram of a partial enlarged structure at a position B of the waste gas treatment cabinet for efficiently cleaning dirt according to the present invention;

fig. 3 is the utility model provides a local enlarged structure schematic diagram of a of high-efficient exhaust-gas treatment cabinet who washs dirt.

In the figure: the device comprises a box body 1, a power device 2, a fixed block 3, a small box body 4, fan blades 5, a motor 6, a filter layer 7, a cleaning device 8, a first rectangular rod 9, a push rod motor 10, a hitting stick 11, a spring 12, a control wheel 13, a second rectangular rod 14, a supporting block 15, a dust collecting device 16, a long pipe 17L, a first short pipe 18, a three-way ball valve 19, a negative pressure device 20 and a replacing device 21.

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, a waste gas treatment cabinet for efficiently cleaning dirt comprises a box body 1, wherein an air inlet is formed in the top of the box body 1, a power device 2 is fixedly connected to the middle of the outer wall of the bottom of the box body 1, a fixed block 3 fixedly connected to the outer wall of the bottom of the box body 1 is arranged on the left side of the power device 2, a negative pressure device 20 is fixedly connected to the bottom of the fixed block 3, a dust suction device 16 is fixedly connected to the outer wall of the right side of the box body 1, a plurality of filter layers 7 are fixedly connected to the inner portion of the box body 1, and a cleaning device 8 is arranged in the middle of each adjacent filter layer 7.

In this embodiment, power device 2 includes motor 6 of fixed connection in the middle of the bottom outer wall of box 1, and the top fixedly connected with first pivot of the output shaft of motor 6.

In this embodiment, the negative pressure device 20 includes the small box 4 of fixed connection in the bottom of fixed block 3, and the through-hole has been seted up to the bottom of small box 4, and the top of small box 4 is run through in the activity of first pivot, and the bottom fixedly connected with of first pivot has a plurality of flabellums 5.

In this embodiment, the dust collector 16 includes a plurality of first short pipes 18 fixedly connected to the outer wall of the right side of the box 1, an L-shaped long pipe 17 is fixedly connected to the right side of the first short pipes 18, and an exchanging device 21 is fixedly connected to the other end of the L-shaped long pipe 17.

In this embodiment, the exchanging device 21 includes a three-way ball valve 19 fixedly connected to the L-shaped long pipe 17, a second short pipe is fixedly connected to the top of the three-way ball valve 19, the top of the second short pipe is fixedly connected to the bottom of the box body 1, the second short pipe penetrates through the bottom of the box body 1, a third short pipe is fixedly connected to the bottom of the three-way ball valve 19, and the third short pipe is fixedly connected to the top of the small box body 4.

In this embodiment, the cleaning device 8 includes a plurality of first rectangular rods 9 fixedly connected to the inner wall of the box 1, the other ends of the first rectangular rods 9 are fixedly connected with springs 12, the bottom ends of the springs 12 are fixedly connected with small cylinders, the other ends of the small cylinders are fixedly connected with control wheels 13, the outer sides of the control wheels 13 are fixedly connected with striking sticks 11, the circumferences of the control wheels 13 are provided with a plurality of helical teeth, a push rod motor 10 hinged to the inner wall of the box 1 is arranged below the plurality of first rectangular rods 9, the top of an output shaft of the push rod motor 10 is fixedly connected with a push rod, the bottom of the push rod is provided with helical teeth, the push rod and the control wheels 13 are in meshing transmission through the helical teeth, second rectangular rods 14 fixedly connected to the inner wall of the box 1 are arranged below the plurality of push rod motors 10, supporting blocks 15 are fixedly connected to the upper surfaces of the second rectangular rods 14, and U-shaped grooves are formed in the other ends of the second rectangular rods 14, a second rotating shaft is fixedly connected in the U-shaped groove, and the control wheel 13 is movably sleeved on the periphery of the second rotating shaft.

The working principle is that firstly, the three-way ball valve 19 is adjusted to be in a state that an upper valve port and a lower valve port are communicated and a right valve port is not communicated, then the motor 6 is turned on, the motor 6 drives the fan blades to rotate to generate negative pressure, gas is sucked to the filter layer 7 from the gas inlet, then is sucked to the third short pipe and then is sucked to the small box body 4 so as to be discharged, when the filter layer 7 needs to be cleaned, the three-way ball valve 19 is adjusted to be in a state that the right valve port is communicated with the bottom valve port and the upper valve port is not communicated, then the push rod motor 10 is respectively started, output shafts of the two push rod motors 10 on the upper side extend out so as to drive the push rods to move, the control wheel 13 is pushed to turn right so as to drive the striking rod 11 to lift up, when the push rods move to the inclined teeth of the push rods are not meshed with the inclined teeth of the control wheel 13, the control wheel 13 is driven to rotate under the action of the spring 12 so as to enable the striking rod 11 to strike on the filter layer 7, when the output shaft contracts, the two push rod motors 10 on the lower part drive the push rods to move so as to drive the striking sticks 11 to lift up and strike the filter layers 7, and in the process, the motors 6 drive the fan blades 5 to rotate to generate negative pressure, so that air in the box body 1 is sucked to the first short pipe 18, then to the L-shaped long pipe 17, then to the three-way ball valve 19, then to the third short pipe, and then to the small box body 4, so that the air is discharged.

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 high-efficient exhaust-gas treatment cabinet who washs dirt, includes box (1), its characterized in that, the inlet port has been seted up at the top of box (1), fixed connection has power device (2) in the middle of the bottom outer wall of box (1), the left side of power device (2) is equipped with fixed block (3) of fixed connection at the bottom outer wall of box (1), the bottom fixedly connected with vacuum device (20) of fixed block (3), the right side outer wall fixedly connected with dust extraction (16) of box (1), a plurality of filter layers (7) of box (1) inside fixedly connected with, it is adjacent the centre of filter layer (7) is equipped with cleaning device (8).

2. The exhaust-gas treatment cabinet for efficiently cleaning dirt according to claim 1, characterized in that the power device (2) comprises a motor (6) fixedly connected to the middle of the outer wall of the bottom of the box body (1), and a first rotating shaft is fixedly connected to the top of the output shaft of the motor (6).

3. The exhaust-gas treatment cabinet for efficiently cleaning dirt according to claim 2, characterized in that the negative pressure device (20) comprises a small box body (4) fixedly connected to the bottom of the fixed block (3), a through hole is formed in the bottom of the small box body (4), the first rotating shaft movably penetrates through the top of the small box body (4), and a plurality of fan blades (5) are fixedly connected to the bottom of the first rotating shaft.

4. The exhaust-gas treatment cabinet for cleaning dirt with high efficiency according to claim 1, characterized in that the dust-absorbing device (16) comprises a plurality of first short pipes (18) fixedly connected with the outer wall of the right side of the box body (1), the right side of the first short pipes (18) is fixedly connected with an L-shaped long pipe (17), and the other end of the L-shaped long pipe (17) is fixedly connected with an exchanging device (21).

5. The exhaust gas treatment cabinet for efficiently cleaning dirt according to claim 4, characterized in that the exchanging device (21) comprises a three-way ball valve (19) fixedly connected with the L-shaped long pipe (17), a second short pipe is fixedly connected to the top of the three-way ball valve (19), the top of the second short pipe is fixedly connected to the bottom of the box body (1), the second short pipe penetrates through the bottom of the box body (1), and a third short pipe is fixedly connected to the bottom of the three-way ball valve (19), and the third short pipe is fixedly connected with the top of the small box body (4).

6. The exhaust gas treatment cabinet for efficiently cleaning dirt according to claim 1, wherein the cleaning device (8) comprises a plurality of first rectangular rods (9) fixedly connected to the inner wall of the box body (1), the other ends of the first rectangular rods (9) are fixedly connected with springs (12), the bottom ends of the springs (12) are fixedly connected with small cylinders, the other ends of the small cylinders are fixedly connected with control wheels (13), the outer sides of the control wheels (13) are fixedly connected with striking sticks (11), the circumference of the control wheels (13) is provided with a plurality of inclined teeth, a push rod motor (10) hinged to the inner wall of the box body (1) is arranged below the plurality of first rectangular rods (9), the top of an output shaft of the push rod motor (10) is fixedly connected with a push rod, the bottom of the push rod is provided with inclined teeth, and the push rod is in meshing transmission with the control wheels (13) through the inclined teeth, a plurality of second rectangular rods (14) fixedly connected to the inner wall of the box body (1) are arranged below the push rod motors (10), supporting blocks (15) are fixedly connected to the upper surfaces of the second rectangular rods (14), U-shaped grooves are formed in the other ends of the second rectangular rods (14), second rotating shafts are fixedly connected to the inner portions of the U-shaped grooves, and the control wheels (13) are movably sleeved on the peripheries of the second rotating shafts.