CN216223482U

CN216223482U - Air exchange and dust removal device of air shower

Info

Publication number: CN216223482U
Application number: CN202122771988.XU
Authority: CN
Inventors: 张雅娟; 王忠尧; 李永飞; 曹虎
Original assignee: Tianjin Lingtai Technology Co ltd
Current assignee: Tianjin Lingtai Technology Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-04-08
Anticipated expiration: 2031-11-12

Abstract

The utility model relates to the technical field of air showers, in particular to a ventilation and dust removal device of an air shower. The utility model comprises a shell, a limiting device and an auxiliary device, wherein the limiting device is arranged in the shell and comprises a first filter screen and a second filter screen, the first filter screen and the second filter screen are fixedly arranged on the inner wall of the shell, a motor is fixedly arranged on the outer surface of the shell, a turntable is fixedly arranged on an output shaft of the motor, a cylinder is fixedly arranged on the surface of the turntable, a first rotating shaft is rotatably arranged on the outer surface of the shell, a long plate is fixedly arranged at the free end of the first rotating shaft, the cylinder is slidably arranged in the long plate, and a first gear is fixedly arranged at the lower end of the long plate. The problem of need artifically change the filter screen after long-time the use, prevent that the filter screen from blockking up to influence the result of use, regularly change the filter screen, it is very inconvenient to use is solved.

Description

Air exchange and dust removal device of air shower

Technical Field

The utility model relates to the technical field of air showers, in particular to a ventilation and dust removal device of an air shower.

Background

The wind leaching rooms is the local clarification plant that the commonality is stronger, install between toilet and the non-clean room, it drenches to need to blow through the wind leaching rooms when people and goods will get into clean zone time, the dust that people and goods carried can be got rid of to its clean air that blows off, can effectually block or reduce the dust source and get into clean zone, current wind leaching rooms need take a breath the dust removal to inside after the use, can install the filter screen in dust collecting equipment usually, filter the dust, but need artifically change the filter screen after long-time the use, prevent that the filter screen from blockking up, thereby influence the result of use, the filter screen is changed regularly, it is very inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the use effect is influenced because the filter screen needs to be replaced manually after long-time use and is prevented from being blocked, and the filter screen is replaced regularly and is inconvenient to use in the prior art, and provides the air exchange and dust removal device for the air shower.

In order to achieve the purpose, the utility model adopts the following technical scheme: a ventilation and dust removal device of an air shower comprises a shell, a limiting device and an auxiliary device, wherein the limiting device is arranged in the shell, the limiting device comprises a first filter screen and a second filter screen which are fixedly arranged on the inner wall of the shell, the outer surface of the shell is fixedly provided with a motor, the output shaft of the motor is fixedly provided with a turntable, a cylinder is fixedly arranged on the surface of the turntable, a first rotating shaft is rotatably arranged on the outer surface of the shell, the free end of the first rotating shaft is fixedly provided with a long plate, the cylinder is arranged in the long plate in a sliding way, the lower end of the long plate is fixedly provided with a first gear, the inner wall of the shell is rotatably provided with a second rotating shaft, a second gear is fixedly arranged on the surface of the second rotating shaft, the second gear is meshed with the first gear, and a connecting rod is rotatably arranged on the surface of the second rotating shaft; drive the connecting rod through the second pivot and carry out reciprocal semi-circular motion for the connecting rod is reciprocal to be strikeed first filter screen and second filter screen, can avoid the dust to block up first filter screen and second filter screen, and convenient to use is swift.

Preferably, the second rotating shaft is positioned between the first filter screen and the second filter screen, and the free ends of the connecting rods are fixedly provided with rubber balls; through installing the rubber ball, can reduce the damage that causes when strikeed first filter screen and second filter screen, improve first filter screen and second filter screen life.

Preferably, the surface of the shell is fixedly provided with an air outlet pipe, an electrostatic dust collection net is arranged between the first filter screen and the air outlet pipe, and the electrostatic dust collection net is fixedly arranged on the inner wall of the shell; through installing electrostatic precipitator net in the tuber pipe rear to can further remove dust the casing inside, avoid the dust to cause secondary pollution to external environment.

Preferably, an air inlet pipe is fixedly arranged on the inner wall of the shell below the second filter screen, an air pump is fixedly connected to the input end of the air inlet pipe, a box body is fixedly arranged in the middle of the air inlet pipe, and a plurality of activated carbons are arranged in the box body; be provided with the active carbon through the inside at the box, can adsorb the vapor in the air, avoid vapor to fall into the inside of casing for the dust adsorbs the surface at the second filter screen, thereby influences the clearance effect of second filter screen.

Preferably, the lower surface of the shell is provided with an auxiliary device, the auxiliary device comprises an installation plate, the installation plate is fixedly installed on the outer surface of the shell, a sliding rod is installed on the surface of the installation plate in a sliding mode, a through hole is formed in the lower surface of the shell, a collection box is arranged on the lower surface, close to the through hole, of the shell, backing plates are fixedly installed on two sides of the collection box, a first round hole is formed in the surface, close to the backing plates, of the shell, the sliding rod penetrates through the backing plates in a sliding mode, and the sliding rod is matched with the first round hole; can collect the box through the slide bar and fix, increase the stability of collecting the box, avoid collecting the box and take place to rock and skew for the dust of collecting spills polluted environment.

Preferably, the number of the sliding rods is four, a handle is fixedly mounted at one end, away from the mounting plate, of each sliding rod, and a spring is fixedly mounted between each handle and the mounting plate; the spring through fixed mounting makes it more convenient when the box is collected in the installation, can carry out the phase place to the slide bar simultaneously, avoids the slide bar to take place to break away from.

Preferably, two inclined blocks are fixedly mounted at the inner bottom end of the shell close to the through hole; through being provided with two sloping blocks in the inside of collecting box, can make the dust be collected more easily, avoid piling up in the inside of casing.

Compared with the prior art, the utility model has the advantages and positive effects that:

when the dust cleaning device is used, the first filter screen and the second filter screen are fixedly arranged on the inner wall of the shell, the first filter screen and the second filter screen are positioned on two sides of the second rotating shaft, the filter effect is better due to the two layers of filter screens, when the filter screens need to be cleaned after being used for a period of time, the motor can be started at the moment, the motor drives the rotating disc to rotate, the rotating disc drives the cylindrical circular motion, the cylinder drives the long plate to perform reciprocating semi-circular motion, the long plate drives the first bevel gear to perform reciprocating semi-circular motion, the first bevel gear drives the second bevel gear to perform reciprocating semi-circular motion, the second bevel gear drives the second rotating shaft to perform reciprocating semi-circular motion, the second rotating shaft drives the connecting rod to rotate, the connecting rod drives the rubber ball to rotate, the first filter screen and the second filter screen can be struck in a reciprocating mode through the rubber ball, and dust on the surfaces of the first filter screen and the second filter screen can be cleaned, the use is more convenient, does not need the manual work to carry out periodic replacement to the filter screen, has improved work efficiency.

Drawings

FIG. 1 is a schematic perspective view of a ventilation and dust removal device of an air shower according to the present invention;

FIG. 2 is a schematic view of the internal structure of a ventilation and dust removal device of an air shower according to the present invention;

FIG. 3 is a schematic structural view of an auxiliary device of a ventilation and dust removal device of an air shower according to the present invention;

fig. 4 is a schematic structural view of a limiting device of the air-exchanging and dust-removing device of the air shower.

Illustration of the drawings: 1. a housing; 2. an air inlet pipe; 3. an air pump; 4. a limiting device; 401. a motor; 402. a turntable; 403. a cylinder; 404. a long plate; 405. a first rotating shaft; 406. a first gear; 407. a second gear; 408. a second rotating shaft; 409. a rubber ball; 410. a connecting rod; 411. a first filter screen; 412. a second filter screen; 413. a box body; 5. an auxiliary device; 51. a sloping block; 52. a collection box; 53. mounting a plate; 54. a spring; 55. a handle; 56. a slide bar; 57. a base plate; 58. a first circular hole; 6. an air outlet pipe; 7. an electrostatic dust removal net.

Detailed Description

Referring to fig. 1-4, the present invention provides a technical solution: a ventilation and dust removal device of an air shower comprises a shell 1, a limiting device 4 and an auxiliary device 5, wherein the limiting device 4 is arranged inside the shell 1.

The specific arrangement and function of the limiting means 4 and the auxiliary means 5 will be described in detail below.

In this embodiment: the limiting device 4 comprises a first filter screen 411 and a second filter screen 412, the first filter screen 411 and the second filter screen 412 are fixedly installed on the inner wall of the shell 1, a motor 401 is fixedly installed on the outer surface of the shell 1, a rotating disc 402 is fixedly installed on an output shaft of the motor 401, a cylinder 403 is fixedly installed on the surface of the rotating disc 402, a first rotating shaft 405 is rotatably installed on the outer surface of the shell 1, a long plate 404 is fixedly installed on the free end of the first rotating shaft 405, the cylinder 403 is slidably installed inside the long plate 404, a first gear 406 is fixedly installed at the lower end of the long plate 404, a second rotating shaft 408 is rotatably installed on the inner wall of the shell 1, a second gear 407 is fixedly installed on the surface of the second rotating shaft 408, the second gear 407 is meshed with the first gear 406, and a connecting rod 410 is rotatably installed on the surface of the second rotating shaft 408; drive connecting rod 410 through second pivot 408 and carry out reciprocal semi-circular motion for connecting rod 410 makes reciprocal hitting first filter screen 411 and second filter screen 412, can avoid the dust to block up first filter screen 411 and second filter screen 412, and convenient to use is swift.

Specifically, the second rotating shaft 408 is located between the first filter screen 411 and the second filter screen 412, and the free ends of the connecting rods 410 are both fixedly provided with rubber balls 409; through installing rubber ball 409, can reduce the damage that causes when hitting first filter screen 411 and second filter screen 412, improve first filter screen 411 and second filter screen 412 life.

Specifically, the surface of the housing 1 is fixedly provided with the air outlet pipe 6, an electrostatic dust collection net 7 is arranged between the first filter screen 411 and the air outlet pipe 6, and the electrostatic dust collection net 7 is fixedly arranged on the inner wall of the housing 1.

In this embodiment: through installing electrostatic precipitator net 7 in tuber pipe 6 rear to can further remove dust to casing 1 inside, avoid the dust to cause secondary pollution to external environment.

Specifically, an air inlet pipe 2 is fixedly installed on the inner wall of the casing 1 below the second filter screen 412, an air pump 3 is fixedly connected to the input end of the air inlet pipe 2, a box body 413 is fixedly installed in the middle of the air inlet pipe 2, and a plurality of activated carbons are arranged inside the box body 413; be provided with the active carbon through the inside at box 413, can adsorb the vapor in the air, avoid vapor to fall into the inside of casing 1 for the dust adsorbs the surface at second filter screen 412, thereby influences the clearance effect of second filter screen 412.

In this embodiment: the auxiliary device 5 is arranged on the lower surface of the shell 1, the auxiliary device 5 comprises a mounting plate 53, the mounting plate 53 is fixedly mounted on the outer surface of the shell 1, a sliding rod 56 is slidably mounted on the surface of the mounting plate 53, a through hole is formed in the lower surface of the shell 1, a collecting box 52 is arranged on the lower surface of the shell 1 close to the through hole, backing plates 57 are fixedly mounted on two sides of the collecting box 52, a first round hole 58 is formed in the surface of the shell 1 close to the backing plate 57, the sliding rod 56 penetrates through the backing plate 57 in a sliding mode, and the sliding rod 56 is matched with the first round hole 58; the collection box 52 can be fixed through the sliding rod 56, so that the stability of the collection box 52 is improved, and the collection box 52 is prevented from shaking and shifting, so that collected dust leaks out to pollute the environment.

Specifically, four sliding rods 56 are arranged, a handle 55 is fixedly mounted at one end of each sliding rod 56, which is far away from the mounting plate 53, and a spring 54 is fixedly mounted between each handle 55 and the mounting plate 53; the mounting of the collecting box 52 is facilitated by the fixedly mounted spring 54, and the sliding rod 56 can be phased to prevent the sliding rod 56 from being separated.

Specifically, two inclined blocks 51 are fixedly mounted at positions, close to the through holes, of the inner bottom end of the housing 1, and the number of the inclined blocks 51 is two.

In this embodiment: by providing two sloping blocks 51 inside the collection box 52, dust can be more easily collected, avoiding accumulation inside the housing 1.

The working principle is as follows: before use, firstly, the handle 55 is pulled, the handle 55 drives the sliding rod 56 to move, so that the sliding rod 56 is far away from the first round hole 58, the spring 54 is compressed, then the collecting box 52 is placed on the lower surface of the shell 1, meanwhile, the backing plate 57 is moved to the surface of the sliding rod 56, so that the second round hole on the surface of the backing plate 57 is aligned with the first round hole 58, then the handle 55 is loosened, the handle 55 enables the sliding rod 56 to move through the elastic action of the spring 54, as the second round hole is formed on the surface of the backing plate 57 until the sliding rod 56 penetrates through the first round hole 58 and the second round hole, the collecting box 52 is fixed, the collecting box 52 is prevented from shaking and deviating, the collected dust is prevented from leaking out to pollute the environment, during operation, the first filter screen 411 and the second filter screen 412 are fixedly installed on the inner wall of the shell 1, and the first filter screen 411 and the second filter screen 412 are positioned on two sides of the second rotating shaft 408, through two layers of filter screens, the filtering effect is better, when the filter screens are required to be cleaned after being used for a period of time, the motor 401 can be started, the motor 401 drives the turntable 402 to rotate, the turntable 402 drives the cylinder 403 to do circular motion, the cylinder 403 drives the long plate 404 to do reciprocating semi-circular motion, the long plate 404 drives the first helical gear to do reciprocating semi-circular motion, the first helical gear drives the second helical gear to do reciprocating semi-circular motion, the second helical gear drives the second rotating shaft 408 to do reciprocating semi-circular motion, the second rotating shaft 408 drives the connecting rod 410 to rotate, the connecting rod 410 drives the rubber ball 409 to rotate, the first filter screen 411 and the second filter screen 412 can be struck in a reciprocating mode through the rubber ball 409, so that dust on the surfaces of the first filter screen 411 and the second filter screen 412 can be cleaned, the use is more convenient, the filter screens do not need to be replaced periodically by manpower, the working efficiency is improved.

Claims

1. The utility model provides a dust collector that takes a breath of wind leaching rooms, includes casing (1), stop device (4) and auxiliary device (5), its characterized in that: the inside of casing (1) is provided with stop device (4), stop device (4) includes first filter screen (411) and second filter screen (412), first filter screen (411) and second filter screen (412) fixed mounting are at the inner wall of casing (1), the fixed surface of casing (1) installs motor (401), the output shaft fixed mounting of motor (401) has carousel (402), the fixed surface of carousel (402) installs cylinder (403), the surface of casing (1) rotates and installs first pivot (405), the free end fixed mounting of first pivot (405) has long board (404), cylinder (403) slidable mounting is in the inside of long board (404), the lower extreme fixed mounting of long board (404) has first gear (406), the inner wall of casing (1) rotates and installs second pivot (408), and a second gear (407) is fixedly mounted on the surface of the second rotating shaft (408), the second gear (407) is meshed with the first gear (406), and a connecting rod (410) is rotatably mounted on the surface of the second rotating shaft (408).

2. A ventilation and dust removal device for an air shower according to claim 1, wherein: the second rotating shaft (408) is positioned between the first filter screen (411) and the second filter screen (412), and the free ends of the connecting rods (410) are fixedly provided with rubber balls (409).

3. A ventilation and dust removal device for an air shower according to claim 1, wherein: the fixed surface of casing (1) installs out tuber pipe (6), be provided with electrostatic precipitator net (7) between first filter screen (411) and the play tuber pipe (6), electrostatic precipitator net (7) fixed mounting is at the inner wall of casing (1).

4. A ventilation and dust removal device for an air shower according to claim 1, wherein: inner wall fixed mounting that casing (1) is located second filter screen (412) below has air-supply line (2), the input fixedly connected with air pump (3) of air-supply line (2), the centre fixed mounting of air-supply line (2) has box (413), the inside of box (413) is provided with a plurality of active carbon.

5. A ventilation and dust removal device for an air shower according to claim 1, wherein: the lower surface of casing (1) is provided with auxiliary device (5), auxiliary device (5) include mounting panel (53), mounting panel (53) fixed mounting is at the surface of casing (1), the surface sliding of mounting panel (53) installs slide bar (56), the through-hole has been seted up to the lower surface of casing (1), casing (1) is provided with near the lower surface of through-hole and collects box (52), the both sides fixed mounting who collects box (52) has backing plate (57), first round hole (58) have been seted up on casing (1) surface near backing plate (57), slide bar (56) slide and run through backing plate (57), and slide bar (56) and first round hole (58) adaptation.

6. A ventilation and dust removal device of an air shower according to claim 5, wherein: the four sliding rods (56) are arranged, a handle (55) is fixedly mounted at one end, far away from the mounting plate (53), of each sliding rod (56), and a spring (54) is fixedly mounted between each handle (55) and the corresponding mounting plate (53).

7. A ventilation and dust removal device of an air shower according to claim 5, wherein: the inner bottom end of the shell (1) is fixedly provided with two inclined blocks (51) close to the through hole, and the two inclined blocks (51) are arranged.