CN211585695U

CN211585695U - Exhaust gas convection purification treatment device

Info

Publication number: CN211585695U
Application number: CN201922036898.9U
Authority: CN
Inventors: 黄英石
Original assignee: Foshan Jinhaowang Environmental Protection Equipment Co ltd
Current assignee: Foshan Jinhaowang Environmental Protection Equipment Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-09-29
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a waste gas convection purification treatment device, which relates to the technical field of waste gas treatment, and comprises a dust removal box and a neutralization box communicated with the dust removal box, wherein the bottom surface of an arc screen plate is rotatably provided with a brush roller through a rotating mechanism, the brush roller is connected with a swing rod, the dust removal box is provided with a swing mechanism for driving the swing rod to swing, the neutralization box is rotatably provided with a spraying mechanism, the bottom in the neutralization box is provided with an air jet disc communicated with the dust removal box through an air duct, and the bottom of the neutralization box is provided with a liquid discharge pipe; the utility model discloses an arc otter board that sets up removes dust to the waste gas that enters into dust removal incasement portion, and the rotatory deashing effect that realizes the surface rotation of arc otter board of brush roller of setting, and the swing mechanism that sets up can drive the swinging arms and go forward in the same direction as, anticlockwise swing back and forth for rotatory brush roller can carry out abundant rotatory clearance effect to the arc otter board, effectively avoids the dust to block up the mesh of arc otter board, promotes the dust removal effect of waste gas.

Description

Exhaust gas convection purification treatment device

Technical Field

The utility model relates to an exhaust-gas treatment technical field specifically is an exhaust-gas convection current purification unit.

Background

The waste gas refers to toxic and harmful gas discharged by human in the production and living process. Especially the generation of domestic waste gas brought by chemical plants, steel plants, pharmaceutical plants, coking plants, oil refineries and the like and human life, the discharged waste gas has large smell, seriously pollutes the environment and influences the human health, and the dust-containing waste gas generated in the industrial production process needs to be purified.

The patent of publication number CN 208757129U discloses a factory's exhaust purification processing apparatus, which comprises a base, one side fixed mounting on base top has the support, the opposite side fixed mounting on base top has the liquid case, one side fixed mounting that the base top is close to the support has the rose box that is located between support and the liquid case, the fixed trachea that has connect in the middle part of support, the inner chamber that runs through and extend to the rose box of tracheal one end, the middle part fixed mounting of rose box inner chamber top and bottom has the fixed plate. This exhaust purification processing apparatus of mill, cooperation through fixed block and rivet is used, make the brush can contact with the filter screen, and then make the filter screen when the up-and-down motion is used in the cooperation of oscillation device, the particulate matter on the filter screen can be cleared up to the brush, make the filter screen keep unobstructed, thereby reached exhaust purification processing apparatus of mill and prevented the purpose that the filter screen blockked up, the device can carry out purification treatment to waste gas, but the treatment effect of waste gas is not good, can not play high-efficient dust removal and the absorption effect to waste gas, for this reason, a waste gas convection current purification processing apparatus is provided now, in order to solve above-mentioned technical problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste gas convection current purification unit to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a waste gas convection current purification unit, includes the dust removal case and the neutralization case that communicates with it, and the neutralization incasement is through transfer line and outside neutralization hydraulic pressure force intercommunication, and the delivery pump is installed in the intercommunication on the dust removal case, the dust removal incasement is fixed with the arc otter board, and the brush roller is installed in the rotation of arc otter board underrun rotary mechanism, is connected with the swinging arms on the brush roller, is equipped with on the dust removal case to be used for driving the wobbling swing mechanism of swinging arms, the mechanism that sprays is installed to neutralization incasement internal rotation, and the jet-propelled dish through air duct and dust removal case intercommunication is installed to neutralization incasement bottom, and the fluid-discharge tube.

As an improved scheme of the utility model: the rotating mechanism comprises a driving shaft driven by a motor III to rotate, and the driving shaft is in transmission connection with the brush roller through a belt pulley mechanism.

As an improved scheme of the utility model: the swing mechanism comprises a rotating sleeve which is sleeved on the driving shaft and fixed with the swing rod, the brush roller is pivoted on the swing rod, a worm wheel is sleeved and fixed on the rotating sleeve, and a worm driven by the reversing mechanism is connected to the worm wheel in a meshing manner.

As an improved scheme of the utility model: the reversing mechanism comprises an incomplete bevel gear driven by a motor II to rotate, and the incomplete bevel gear is alternately meshed with a bevel gear I and a bevel gear II which are sleeved and fixed on the worm.

As an improved scheme of the utility model: the spraying mechanism comprises a neutralization box, a hollow shaft is rotatably arranged on the neutralization box, the infusion tube extends into the hollow shaft, and a spraying disc is communicated and arranged at the lower end of the hollow shaft.

As an improved scheme of the utility model: the spraying mechanism further comprises a driven gear fixed on the hollow shaft in a sleeved mode, a driving gear driven to rotate by a motor I is connected to the driven gear in a meshed mode, and a plurality of vertical rods are vertically fixed to the bottom of the spraying plate.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses an arc otter board that sets up removes dust to the waste gas that enters into dust removal incasement portion, the rotatory deashing effect that realizes the surface rotation of arc otter board of brush roller of setting, and the swing mechanism that sets up can drive the swinging arms and go in the same direction as, anticlockwise swing back and forth, make rotatory brush roller can carry out abundant rotatory cleaning action to the arc otter board, effectively avoid the dust to block up the mesh of arc otter board, promote the dust removal effect of waste gas, and the mechanism that sprays that sets up can spray the rotation of neutralization liquid, the abundant contact of neutralization liquid with waste gas has been promoted, promote the absorption efficiency of waste gas.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of a portion of the present invention;

fig. 3 is a schematic top view of a part of the crushing mechanism of the present invention;

fig. 4 is a schematic view of a partial three-dimensional structure of the present invention.

In the figure: 1-a dust removal box, 2-a conveying pump, 3-a belt pulley mechanism, 4-a swinging rod, 5-an air guide pipe, 6-a liquid discharge pipe, 7-an air injection disc, 8-a liquid conveying pipe, 9-a vertical rod, 10-a spraying disc, 11-a neutralization box, 12-a brush roller, 13-an arc-shaped screen plate, 14-a driven gear, 15-a driving gear, 16-a motor I, 17-a hollow shaft, 18-a bevel gear I, 19-a bevel gear II, 20-a motor II, 21-a fixed frame, 22-a driving shaft, 23-a motor III, 24-a worm gear, 25-a worm, 26-a rotating sleeve and 27-an incomplete bevel gear.

Detailed Description

The technical scheme of the patent is further described in detail by combining the following specific embodiments:

example 1

Referring to fig. 1-4, a waste gas convection purification treatment device comprises a dust removal box 1 and a neutralization box 11 communicated with the dust removal box, wherein the neutralization box 11 is communicated with external neutralization hydraulic pressure through a liquid conveying pipe 8, a conveying pump 2 is communicated and installed on the dust removal box 1, an arc-shaped screen plate 13 is fixed in the dust removal box 1, a brush roller 12 is rotatably installed on the bottom surface of the arc-shaped screen plate 13 through a rotating mechanism, the brush roller 12 is connected with a swing rod 4, a swing mechanism used for driving the swing rod 4 to swing is arranged on the dust removal box 1, a spraying mechanism is rotatably installed in the neutralization box 11, an air injection disc 7 communicated with the dust removal box 1 through an air guide pipe 5 is installed at the bottom in the neutralization box 11, and a liquid discharge pipe 6 is installed at.

The delivery pump 2 that sets up in this device is arranged in extracting waste gas and carries to dust removal case 1, and waste gas need pass through arc otter board 13's filtration dust removal effect when entering into with 11 insides, and the dust gathering in the waste gas is on arc otter board 13 surfaces, realizes through the rotary mechanism drive that sets up that brush roller 12 clears up effect to arc otter board 13.

Wherein, rotary mechanism includes by motor III23 drive pivoted drive shaft 22, and drive shaft 22 passes through belt pulley mechanism 3 and is connected with brush roller 12 transmission, and motor III23 drive shaft 22 is rotatory, and drive shaft 22 passes through belt pulley mechanism 3 and drives brush roller 12 rotatory realization and carry out the cleaning action to arc otter board 13, has guaranteed the unobstructed mesh to arc otter board 13.

Further, the swing mechanism of the device comprises a rotating sleeve 26 which is sleeved on the driving shaft 22 and fixed with the swing rod 4, the brush roller 12 is pivoted on the swing rod 4, a worm wheel 24 is sleeved and fixed on the rotating sleeve 26, a worm 25 driven by a reversing mechanism is meshed and connected on the worm wheel 24, the reversing mechanism comprises an incomplete bevel gear 27 driven by a motor II20 to rotate, and bevel gears I18 and II19 which are sleeved and fixed on the worm 25 are alternately meshed with the incomplete bevel gear 27.

Through the arrangement, the motor II20 drives the incomplete bevel gear 27 to rotate, the incomplete bevel gear 27 is alternately in meshing transmission with the bevel gear I18 and the bevel gear II19, the worm 25 rotates clockwise and anticlockwise alternately, the worm 25 drives the worm wheel 24 to rotate together with the rotating sleeve 26 and the oscillating rod 4, the oscillating action of the brush roller 12 is achieved, the arc-shaped screen plate 13 is cleaned and dredged sufficiently, and the dust removal effect on waste gas is accelerated.

Example 2

In order to absorb the waste gas, on the basis of the embodiment 1, in addition, the device is provided with a spraying mechanism, a hollow shaft 17 is rotatably arranged on a neutralization box 11, a liquid conveying pipe 8 extends to the inside of the hollow shaft 17, and the lower end of the hollow shaft 17 is communicated with and provided with a spraying disc 10.

Outside neutralization liquid carries out pressure transport through transfer line 8, and neutralization liquid enters into inside hollow shaft 17, finally spouts downwards through shower tray 10, and waste gas is from air duct 5 transport back from jet-propelled dish 7 upwards blowout, realizes waste gas and neutralization liquid's convection current contact, has promoted the abundant absorption of neutralization liquid to waste gas.

In addition, the spraying mechanism further comprises a driven gear 14 which is fixedly sleeved on the hollow shaft 17, a driving gear 15 which is driven to rotate by a motor I16 is connected to the driven gear 14 in a meshed mode, and a plurality of vertical rods 9 are vertically fixed to the bottom of the spraying disc 10.

The motor I16 drive gear 15 that sets up is rotatory, and drive gear 15 drives driven gear 14 rotatory with it meshing, and then has realized that hollow shaft 17 drives shower tray 10 and rotatory neutralization liquid that sprays, and the vertical pole 9 of a plurality of that sets up rotates along with shower tray 10, plays the stirring effect to neutralization liquid, and the contact effect of neutralization liquid and waste gas is showing and is promoting, has ensured the abundant absorption of waste gas.

To sum up, the utility model discloses an arc otter board 13 that sets up carries out the dust removal effect to the waste gas that enters into 1 inside of dust removal case, the rotatory realization of brush roller 12 that sets up is to the rotatory deashing effect of the surface rotation of arc otter board 13, and the swing mechanism of setting can drive swinging arms 4 and go forward in the same direction, anticlockwise swing back and forth, make rotatory brush roller 12 can carry out abundant rotatory cleaning action to arc otter board 13, effectively avoid the dust to block up the mesh of arc otter board 13, promote the dust removal effect of waste gas, and the mechanism that sprays that sets up can spray neutralization liquid rotation, the abundant contact of neutralization liquid with waste gas has been promoted, promote the absorption efficiency of waste gas.

It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications, improvements and substitutions can be made, which all fall within the protection scope of the present technical solution. The protection scope of this technical solution patent should be subject to the appended claims.

Claims

1. The utility model provides a waste gas convection current purification unit, is including neutralization case (11) of dust removal case (1) and intercommunication with it, through transfer line (8) and outside neutralization hydraulic pressure force intercommunication in neutralization case (11), and delivery pump (2) are installed in the intercommunication on dust removal case (1), a serial communication port, dust removal case (1) internal fixation has arc otter board (13), and arc otter board (13) underrun rotary mechanism rotates and installs brush roller (12), is connected with swinging arms (4) on brush roller (12), is equipped with on dust removal case (1) to be used for driving swinging arms (4) wobbling swing mechanism, neutralization case (11) internal rotation is installed and is sprayed the mechanism, and air-jet disc (7) through air duct (5) and dust removal case (1) intercommunication are installed to the bottom in neutralization case (11), and drain (6) are installed to neutralization case (11) bottom.

2. The exhaust gas convection purification treatment device of claim 1, wherein the rotation mechanism comprises a driving shaft (22) driven by a motor III (23) to rotate, and the driving shaft (22) is in transmission connection with the brush roller (12) through a belt pulley mechanism (3).

3. The exhaust gas convection purification treatment device of claim 2, wherein the swing mechanism comprises a rotating sleeve (26) sleeved on the driving shaft (22) and fixed with the swing rod (4), the brush roller (12) is pivoted on the swing rod (4), a worm wheel (24) is sleeved and fixed on the rotating sleeve (26), and a worm (25) driven by the reversing mechanism is engaged and connected on the worm wheel (24).

4. The exhaust gas convection purification treatment device of claim 3, wherein the reversing mechanism comprises an incomplete bevel gear (27) driven by the motor II (20) to rotate, and the incomplete bevel gear (27) is alternately engaged with a bevel gear I (18) and a bevel gear II (19) sleeved and fixed on the worm (25).

5. The exhaust gas convection purification treatment device according to claim 1, wherein the spraying mechanism comprises a hollow shaft (17) rotatably mounted on the neutralization tank (11), the liquid conveying pipe (8) extends into the hollow shaft (17), and the lower end of the hollow shaft (17) is communicated with and mounted with the spraying disc (10).

6. The exhaust gas convection purification treatment device according to claim 5, wherein the spraying mechanism further comprises a driven gear (14) sleeved and fixed on the hollow shaft (17), a driving gear (15) driven by a motor I (16) to rotate is connected to the driven gear (14) in a meshing manner, and a plurality of vertical rods (9) are vertically fixed at the bottom of the spraying disc (10).