CN216909574U

CN216909574U - Waterproofing membrane processing is with pitch exhaust-gas treatment mechanism and agitator tank

Info

Publication number: CN216909574U
Application number: CN202220535648.9U
Authority: CN
Inventors: 雷英进; 雷英学; 雷战英
Original assignee: Hebei Xinlongji Waterproof Building Materials Co ltd
Current assignee: Hebei Xinlongji Waterproof Building Materials Co ltd
Priority date: 2022-03-10
Filing date: 2022-03-10
Publication date: 2022-07-08
Anticipated expiration: 2032-03-10

Abstract

The utility model belongs to the technical field of waterproofing membrane processing technique and specifically relates to a waterproofing membrane processing is with pitch exhaust-gas treatment mechanism and agitator tank is related to, be provided with the exhaust storehouse of sealing door and the blast pipe of carrying waste gas to exhaust-gas treatment device including one side, be provided with the baffle that falls into two parts with the exhaust storehouse in the exhaust storehouse, partly throw material passageway intercommunication with what sealing door corresponds, another part and blast pipe intercommunication, going up along the height of going up that highly is higher than the sealing door of baffle, the lower edge height that highly is less than the sealing door of baffle, be provided with the clearance between the top of going up along with the exhaust storehouse of baffle. This application can reduce the volume of spilling of waste gas and dust through the dog-house, reduces the pollution to the surrounding environment.

Description

Waterproofing membrane processing is with pitch exhaust-gas treatment mechanism and agitator tank

Technical Field

The utility model relates to a waterproofing membrane processing technology's field especially relates to a waterproofing membrane processing is with pitch exhaust-gas treatment mechanism and agitator tank.

Background

Asphalt waterproof materials or polymer waterproof materials are soaked on a tire body, and the manufactured waterproof material product is provided in a roll form and is called a waterproof roll. According to different main composition materials, the waterproof material is divided into an asphalt waterproof coiled material, a high polymer modified asphalt waterproof coiled material and a synthetic polymer waterproof coiled material; the coiled materials are divided into coiled materials without a matrix, coiled materials with a paper matrix, coiled materials with a glass fiber matrix, coiled materials with a glass cloth matrix and coiled materials with a polyethylene matrix according to different matrixes.

When the asphalt waterproof coiled material is processed, asphalt needs to be heated and stirred in the stirring tank, so that the asphalt is kept in a fluid state and is conveniently conveyed to a processing production line. However, the asphalt can continuously release waste gas in the heating and stirring process, if the sampling or feeding is carried out, the closing door of the feeding port can be opened, a large amount of waste gas and dust can escape from the sampling feeding port, and the pollution to the surrounding environment is caused.

SUMMERY OF THE UTILITY MODEL

In order to reduce the overflow volume of waste gas and dust through the dog-house, reduce the pollution to the surrounding environment, this application provides a waterproofing membrane processing is with pitch exhaust-gas treatment mechanism and agitator tank.

First aspect, the application provides a waterproofing membrane processing is with pitch exhaust-gas treatment mechanism, adopts following technical scheme:

the utility model provides a waterproofing membrane processing is with pitch exhaust-gas treatment mechanism, is provided with the exhaust storehouse of closed door and with the blast pipe that waste gas carried to exhaust treatment device including one side, be provided with in the exhaust storehouse and divide into the baffle of two parts with the exhaust storehouse, partly throw material passageway intercommunication with what closed door corresponds, another part and blast pipe intercommunication.

By adopting the technical scheme, after the partition plate is additionally arranged in the exhaust bin, the exhaust bin is divided into two bins, and when the stirring tank is normally used, waste gas and dust in the stirring tank can enter the exhaust pipe through the exhaust bin and then are discharged to the waste gas treatment device for treatment; when needs observe, sample and put in the material to the agitator tank, need open the sealing door, owing to having blockked of baffle, in addition the exhaust pipe remains throughout at negative pressure state, most waste gas and dust can walk the passageway discharge with the blast pipe intercommunication, and only few waste gas and dust can the loss to the direction of dog-house to keep the high-efficient emission of waste gas and dust, reduced the pollution to the surrounding environment.

Optionally, the exhaust bin comprises a square cylinder with the lower part communicated to the stirring tank and a conical cylinder with the upper part gradually decreasing in inner diameter, and the exhaust pipe is connected to the top of the conical cylinder.

Through adopting above-mentioned technical scheme, the awl section of thick bamboo structure of top can guide waste gas and dust to assemble to the blast pipe, improves the wind pressure of the export of exhaust storehouse top, improves emission efficiency.

Optionally, the height of the upper edge of the partition board is higher than that of the upper edge of the closing door, and the height of the lower edge of the partition board is lower than that of the lower edge of the closing door.

Through adopting above-mentioned technical scheme, the baffle can cover the closing door in the horizontal direction, reduces waste gas to the flow volume of closing door direction, further promotes the treatment effeciency of waste gas.

Optionally, a gap or fixed connection is provided between the upper edge of the partition plate and the top of the exhaust bin.

Through adopting above-mentioned technical scheme, the circulation can upwards flow at the waste gas and the dust partly of throwing the material passageway, enters into the blast pipe through the clearance at baffle and exhaust storehouse top, can further reduce the waste gas through the dog-house outflow. The partition plate completely separates the two spaces, and more waste gas is pumped away along with the negative pressure in the exhaust pipe.

Optionally, an adjusting door capable of opening and closing the feeding channel is arranged on one side of the partition board facing the closing door.

Through adopting above-mentioned technical scheme, adjust the door and can adjust the size and the switching state of throwing the material passageway and opening, can further reduce the discarded outflow, improve the treatment effeciency to waste gas.

Optionally, a filter screen is detachably connected to a position higher than the closed door in the exhaust bin.

Through adopting above-mentioned technical scheme, the filter screen can filter the granule dust in the waste gas, reduces the solid waste content in the waste gas, reduces the volume that the granule dust enters into in the blast pipe simultaneously, avoids the blast pipe to be blockked up.

Optionally, a filter screen mounting opening is formed in one side wall of the exhaust bin, and filter screen support frames are arranged on two adjacent side walls.

Through adopting above-mentioned technical scheme, the filter screen can be through filter screen installing port installation and dismantlement to conveniently clear up or change the filter screen, through periodic clearance, make the filter screen can keep at better filtration efficiency.

Optionally, the filter screen comprises several layers of wire mesh pressed together.

Through adopting above-mentioned technical scheme, the filter screen adopts the multilayer wire mesh to make, can reduce the hole, improves the filter effect to the granule dust.

The second aspect, the application provides a waterproofing membrane processing is with pitch agitator tank adopts following technical scheme:

the utility model provides a waterproofing membrane processing is with pitch agitator tank, includes a jar body and exhaust-gas treatment mechanism, and exhaust-gas treatment mechanism connects at a jar body top to communicate with a jar internal portion.

In summary, the present application includes at least one of the following beneficial technical effects:

1. after increasing the baffle in the storehouse of discharging fume, the storehouse of discharging fume is divided into two storehouses, observe the agitator tank when needs, when sample and input material, need open the sealing door, owing to blockked of baffle, in addition remain at the negative pressure state throughout in the blast pipe, most waste gas and dust can walk the passageway discharge with the blast pipe intercommunication, only few waste gas and dust can the loss to the direction of dog-house, thereby keep the high-efficient emission of waste gas and dust, reduced the pollution to the surrounding environment.

2. The clearance is provided with between the top of going up along and the exhaust bin of baffle, and the circulation can the upflow at the waste gas and the dust partly of throwing the material passageway, enters into the blast pipe through the clearance at baffle and exhaust bin top, can further reduce the waste gas through the dog-house outflow.

3. Increase the filter screen in the exhaust storehouse, can filter the granule dust in the waste gas, reduce the solid waste content in the waste gas, reduce the volume that the granule dust enters into in the blast pipe simultaneously, avoid the blast pipe to be blockked up.

Drawings

Fig. 1 is a schematic view of the external structure of embodiment 1 of the present application.

Fig. 2 is a schematic view of the internal structure of embodiment 1 of the present application.

Fig. 3 is a schematic view of the internal structure of embodiment 2 of the present application.

Description of reference numerals: 1. an exhaust bin; 11. a closing door; 12. a square cylinder; 13. a conical cylinder; 14. a filter screen mounting port; 15. a filter screen support frame; 2. an exhaust pipe; 3. a partition plate; 4. an adjustment gate; 5. and (5) a filter screen.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses waterproofing membrane processing is with pitch exhaust-gas treatment mechanism.

Example 1:

referring to fig. 1, the exhaust gas treatment mechanism includes an exhaust gas bin 1 and an exhaust pipe 2, an air inlet is provided at the lower part of the exhaust gas bin 1, the upper part of the exhaust gas bin 1 is connected with the exhaust pipe 2, an exhaust gas treatment device is connected to the end of the exhaust pipe 2, the exhaust gas treatment device performs purification treatment on exhaust gas, and a fan is provided between the exhaust pipe 2 and the exhaust gas treatment device, so that the exhaust pipe 2 is kept in a negative pressure state, and exhaust gas entering the exhaust gas bin 1 can be continuously extracted.

Referring to fig. 1 and 2, the exhaust bin 1 includes two parts from top to bottom, and the lower part sets up to the square tube 12 that the cross section is the rectangle, and the upper portion is provided with the awl section of thick bamboo 13 that the cross section size upwards reduces gradually, and awl section of thick bamboo 13 under shed is connected with square tube 12, and awl section of thick bamboo 13 upper end sets up the sealing plate, sets up export and blast pipe 2 intercommunication on the sealing plate.

A rectangular feed opening is formed in one side wall of the square barrel 12, and a closed door 11 is hinged to the feed opening and can be opened or closed. A partition plate 3 is fixed in the square barrel 12, the partition plate 3 is parallel to the side face where the closed door 11 is installed, edges of two sides of the partition plate 3 are welded on the side wall of the square barrel 12, the exhaust bin 1 is divided into an inner part and an outer part by the partition plate 3, one part faces the closed door 11 and is communicated with a feeding channel below a feeding port, and the other part deviates from the closed door 11 and is communicated with the exhaust pipe 2 upwards.

During specific implementation, the height of the upper edge of the partition plate 3 is higher than that of the upper edge of the closing door 11, so that waste gas is prevented from overflowing the upper edge of the partition plate 3 and overflowing the feeding port, the height of the lower edge of the partition plate 3 is lower than that of the lower edge of the closing door 11, the waste gas is prevented from flowing to the feeding port beyond the lower edge of the partition plate 3, and therefore the flowing amount of the waste gas in the direction of the closing door 11 is reduced.

In the embodiment, the upper edge of the partition plate 3 extends to the joint of the square cylinder 12 and the conical cylinder 13, so that a gap is formed between the partition plate 3 and the top of the exhaust bin 1, and the part of the exhaust gas entering the feeding channel continuously flows upwards and flows into the exhaust pipe 2 from the gap at the top of the partition plate 3. In another embodiment of the present application, the top of the partition board 3 directly extends to the top of the exhaust bin 1 and is fixedly connected with the top of the cone 13 to separate the space on both sides of the partition board 3, so that most of the exhaust gas can enter the exhaust pipe 2 only under the action of negative pressure, and only a small part of the exhaust gas can overflow from the feeding port.

In addition, an adjusting door 4 is arranged on the side of the partition 3 facing the closing door 11. The 3 sides of baffle are fixed with the connecting plate in this embodiment, adjust door 4 and rotate to be connected on the connecting plate, are provided with bearing structure on the 12 inner walls of square tube that the connecting plate is relative simultaneously, and the material passageway is thrown in the overlap joint on bearing structure when adjusting door 4 and closing, leans on baffle 3 when adjusting door 4 and opening, can open and throw the material passageway.

In another embodiment of this application, adjust door 4 and set up to horizontal push-and-pull door, set up the spout on the connecting plate, adjust door 4 and slide in the spout, adjust the size of opening and throwing the material passageway.

The implementation principle of the embodiment 1 is as follows: when taking a sample or throwing the material, will close door 11 and adjust door 4 and open, because keep the negative pressure in blast pipe 2 constantly, most waste gas and dust in the agitator tank can assemble to the rear side of baffle 3 because of the suction of negative pressure, are inhaled in blast pipe 2 gradually, and then carry exhaust treatment device and purify, and dog-house one side suction is very little, and only few part waste gas can spill over through the dog-house, has reduced the pollution to the surrounding environment widely.

Example 2:

referring to fig. 3, the present embodiment is different from embodiment 1 in that a filter screen 5 is further disposed in the exhaust chamber 1, and the filter screen 5 is disposed on the top of the square tube 12 and higher than the position of the closing door 11. In order to facilitate replacement or cleaning of the filter screen 5, the filter screen 5 in this embodiment adopts a detachable connection mode.

Rectangular shape's filter screen installing port 14 is seted up at a lateral wall top of square tube 12, and the length of filter screen installing port 14 is the same with the interval of two lateral walls that square tube 12 is adjacent, and filter screen 5 accessible filter screen installing port 14 inserts in square tube 12 to the laminating is on other three lateral walls of square tube 12. In order to realize the support to filter screen 5, be fixed with filter screen support frame 15 on two relative inner walls of square tube 12, filter screen support frame 15 adopts the angle bar to make in this embodiment, and filter screen 5 overlap joint is on the platform that the angle bar formed.

In order to improve the filtering effect of the filtering net 5, in this embodiment, the filtering net adopts multiple layers of metal wire meshes, and the layers are pressed together by using a pressing process, so that the thickness of the filtering net 5 is improved, the aperture of the meshes is reduced, and the filtering effect on the particle dust is improved.

The implementation principle of the embodiment 2 is as follows: when the stirring tank works normally, the generated dust particles enter the exhaust bin 1 in a negative pressure state and are gradually adsorbed on the filter screen 5; when more dust is adsorbed on the filter screen 5, the filter screen is taken out from the exhaust bin 1 and is cleaned by washing and then is installed again.

The embodiment of the application still discloses an asphalt mixing tank is used in waterproofing membrane processing, including jar body and foretell exhaust treatment mechanism, exhaust treatment mechanism connects at a jar body top to with jar internal portion intercommunication.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a waterproofing membrane processing is with pitch exhaust-gas treatment mechanism which characterized in that: the device comprises an exhaust bin (1) with a closed door (11) arranged on one side and an exhaust pipe (2) for conveying waste gas to a waste gas treatment device, wherein a partition plate (3) for dividing the exhaust bin (1) into two parts is arranged in the exhaust bin (1), one part is communicated with a feeding channel corresponding to the closed door (11), and the other part is communicated with the exhaust pipe (2).

2. The asphalt waste gas treatment mechanism for processing the waterproof coiled material according to claim 1, wherein the asphalt waste gas treatment mechanism comprises: the exhaust bin (1) comprises a square cylinder (12) with the lower part communicated to the stirring tank and a conical cylinder (13) with the upper part gradually reducing in inner diameter, and the exhaust pipe (2) is connected to the top of the conical cylinder (13).

3. The asphalt waste gas treatment mechanism for processing the waterproof coiled material according to claim 1, wherein the asphalt waste gas treatment mechanism comprises: the height of the upper edge of the partition board (3) is higher than that of the upper edge of the closing door (11), and the height of the lower edge of the partition board (3) is lower than that of the lower edge of the closing door (11).

4. The asphalt waste gas treatment mechanism for waterproof roll processing according to claim 3, wherein: the upper edge of the partition plate (3) is provided with a gap or fixedly connected with the top of the exhaust bin (1).

5. The asphalt waste gas treatment mechanism for processing the waterproof roll material as claimed in claim 1, wherein: and one side of the partition plate (3) facing the closed door (11) is provided with an adjusting door (4) capable of opening and closing the feeding channel.

6. The asphalt waste gas treatment mechanism for processing the waterproof roll material as claimed in claim 1, wherein: a filter screen (5) is detachably connected to the position, higher than the closed door (11), in the exhaust bin (1).

7. The asphalt waste gas treatment mechanism for waterproof roll processing according to claim 6, wherein: a filter screen mounting opening (14) is formed in one side wall of the exhaust bin (1), and filter screen support frames (15) are arranged on two adjacent side walls.

8. The asphalt waste gas treatment mechanism for waterproof roll processing according to claim 6, wherein: the filter screen (5) comprises a plurality of layers of metal wire mesh pressed together.

9. The utility model provides a waterproofing membrane processing is with pitch agitator tank which characterized in that: the waste gas treatment device comprises a tank body and the waste gas treatment device as claimed in any one of claims 1 to 8, wherein the waste gas treatment device is connected to the top of the tank body and is communicated with the interior of the tank body.