CN220194402U

CN220194402U - Chemical industry tail gas processing apparatus

Info

Publication number: CN220194402U
Application number: CN202321521683.6U
Authority: CN
Inventors: 韩冰; 田双聚; 李世江; 丛源亮; 郭君科
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-15
Filing date: 2023-06-15
Publication date: 2023-12-19
Anticipated expiration: 2033-06-15

Abstract

The utility model discloses a chemical tail gas treatment device, which relates to the technical field of chemical tail gas treatment and comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a treatment box, the outer surface of the treatment box is provided with a cleaning mechanism, the inner wall of the treatment box is provided with a stirring mechanism, the upper surface of the treatment box is provided with an air inlet pipe, the outer surface of the treatment box is fixedly connected with a liquid storage box, the upper surface of the liquid storage box is provided with a water pump, the water absorbing end of the water pump penetrates through the outer surface of the liquid storage box to extend to the bottom of the liquid storage box, the inner top wall of the treatment box is fixedly connected with a water pipe, and the water conveying end of the water pump penetrates through the outer surface of the treatment box to extend to the outer surface of the water pipe. It can change through setting up clearance mechanism's effect, can clear up the surface of filtering the sieve, makes it after filtering for a long time, clear up the impurity of filtering the sieve surface gathering, avoids impurity to block up and filters the sieve and makes it reduce filtration efficiency, realizes chemical industry tail gas treatment device's practicality.

Description

Chemical industry tail gas processing apparatus

Technical Field

The utility model relates to the technical field of chemical tail gas treatment, in particular to a chemical tail gas treatment device.

Background

The chemical industry is chemical industry, and all chemical methods used for changing the composition or structure of substances or synthesizing new substances belong to chemical production technology, namely chemical process, the obtained products are called chemicals or chemical products, the chemical process is chemical technology or chemical production technology, namely the method and process for converting raw materials into products mainly through chemical reaction, all measures for realizing the conversion are included, and the treatment of chemical tail gas is one of the most important steps in the chemical production process.

According to chinese patent application No. 202022892806.X a chemical tail gas treatment device is disclosed. Including the box, one side outer wall fixedly connected with dust collection box of box, and the top outer wall grafting of dust collection box has the intake pipe, the bottom outer wall grafting of dust collection box has the fixed pipe, and the one end grafting of fixed pipe has the air exhauster, one side outer wall grafting of air exhauster has the air duct, the equal fixedly connected with fixed plate of both sides inner wall of box, and the equal fixedly connected with of bottom outer wall of fixed plate and the bottom inner wall of box is first to purify the group.

By adopting the scheme, the chemical tail gas can be fully contacted with the activated carbon plate, so that the tail gas purifying effect of the device is ensured, but the scheme has limitation in practical use, the tail gas is filtered firstly, and after a long time of filtration, the surface of the filter screen is adsorbed with a large amount of impurities, the impurities block the filter holes of the filter plate, and the tail gas is filtered greatly; therefore, the chemical tail gas treatment device solves the problems.

Disclosure of Invention

The utility model aims to make up the defects of the prior art and provides a chemical tail gas treatment device.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a chemical industry tail gas treatment device, includes the bottom plate, the last fixed surface of bottom plate is connected with the treatment tank, the surface of treatment tank is provided with clearance mechanism, the inner wall of treatment tank is provided with rabbling mechanism, the last surface mounting of treatment tank has the intake pipe, the surface mounting of treatment tank has the liquid reserve tank, the last surface mounting of liquid reserve tank has the water pump, the water absorption end of water pump runs through the bottom that extends to the liquid reserve tank in the surface of liquid reserve tank, the interior roof fixedly connected with water pipe of treatment tank, the water delivery end of water pump runs through the surface that extends to the water pipe in the surface of treatment tank, and the water delivery end of water pump is linked together with the inner wall of water pipe, the surface mounting of water pipe has two sets of symmetrical atomizer, the inner wall fixedly connected with filter screen of treatment tank.

Further, the inner wall fixedly connected with water conservancy diversion piece of handling the case, the drain pipe is installed to the surface of handling the case, the second electronic valve is installed to the surface of drain pipe.

Further, the cleaning mechanism comprises an assembly box and a guide rod, wherein the outer surface of the assembly box is fixedly connected to the outer surface of the treatment box, and the outer surface of the guide rod is fixedly connected to the inner wall of the treatment box.

Further, the inside of subassembly case has offered the subassembly chamber, the spout has been seted up to the inner wall in subassembly chamber, and the inner wall in spout is linked together with the inner wall in processing case and the inner wall in subassembly chamber, the inner wall in subassembly chamber rotates and is connected with the threaded rod, the first rotation motor is installed to the surface of subassembly case, and the output of first rotation motor runs through in the surface of subassembly case and extends to the surface of threaded rod.

Further, the surface threaded connection of threaded rod has the movable block, the surface fixedly connected with connecting block of movable block, and the surface sliding connection of connecting block is in the inner wall of spout, the surface fixedly connected with cleaning brush of connecting block, and the surface sliding connection of cleaning brush is in the inner wall of guide bar.

Further, the stirring mechanism comprises a stirring box and a second rotating motor, the outer surface of the stirring box is fixedly connected to the inner wall of the processing box, the outer surface of the second rotating motor is fixedly connected to the outer surface of the processing box, the inner wall of the stirring box is rotationally connected with a rotating shaft, and the output end of the second rotating motor penetrates through the outer surface of the processing box and the outer surface of the stirring box to extend to the outer surface of the rotating shaft.

Further, the surface of pivot rotates and is connected with the fixed plate of circumference array, the fluid-discharge tube is installed to the bottom surface of agitator tank, the inner wall of fluid-discharge tube is linked together with the inner wall of agitator tank, first electronic valve is installed to the surface of fluid-discharge tube.

Compared with the prior art, the chemical tail gas treatment device has the following beneficial effects:

1. according to the utility model, through the function of the cleaning mechanism, the surface of the filtering screen plate can be cleaned, so that impurities gathered on the surface of the filtering screen plate can be cleaned after the filtering screen plate is filtered for a long time, the filtering screen plate is prevented from being blocked by the impurities, the filtering efficiency is reduced, and the practicability of the chemical tail gas treatment device is realized.

2. According to the utility model, under the action of the stirring mechanism, after the tail gas is humidified, the filtered liquid containing the tail gas flows into the stirring mechanism through the aggregation of the flow guide blocks, and the liquid and the tail gas are more mixed through the stirring of the stirring mechanism, so that the purification effect of the device on the tail gas is ensured.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

FIG. 3 is a schematic perspective view of a cleaning mechanism according to the present utility model;

fig. 4 is a schematic perspective view of the stirring mechanism of the present utility model.

In the figure: 1. a bottom plate; 2. a treatment box; 3. a cleaning mechanism; 301. an assembly box; 302. a module cavity; 303. a chute; 304. a first rotating motor; 305. a threaded rod; 306. a moving block; 307. a connecting block; 308. a guide rod; 309. cleaning brushes; 4. a stirring mechanism; 401. a stirring tank; 402. a rotating shaft; 403. a second rotating motor; 404. a fixing plate; 405. a liquid discharge pipe; 406. a first electronic valve; 5. an air inlet pipe; 6. a liquid storage tank; 7. a water pump; 8. a water pipe; 9. an atomizing nozzle; 10. filtering the sieve plate; 11. a flow guiding block; 12. a liquid outlet pipe; 13. and a second electronic valve.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

This embodiment provides a chemical industry tail gas processing apparatus, and the device is used for clearing up filtering part in the filtration process of chemical industry tail gas, through setting up the effect of clearance mechanism 3, can clear up the surface of filtering sieve 10, makes it after filtering for a long time, clear up the impurity of filtering sieve 10 surface gathering, avoids impurity to block up filtering sieve 10 and makes it reduce filtration efficiency, realizes chemical industry tail gas processing apparatus's practicality.

Referring to fig. 1-4, a chemical tail gas treatment device comprises a bottom plate 1, wherein the upper surface of the bottom plate 1 is fixedly connected with a treatment box 2, and a cleaning mechanism 3 is arranged on the outer surface of the treatment box 2.

Referring to fig. 1 and 3, the cleaning mechanism 3 includes a module case 301 and a guide rod 308, the outer surface of the module case 301 is fixedly connected to the outer surface of the processing case 2, and the outer surface of the guide rod 308 is fixedly connected to the inner wall of the processing case 2.

The inside of subassembly box 301 has seted up subassembly chamber 302, and spout 303 has been seted up to the inner wall in subassembly chamber 302, and the inner wall in spout 303 is linked together with the inner wall of processing case 2 and the inner wall in subassembly chamber 302, and the inner wall in subassembly chamber 302 rotates to be connected with threaded rod 305, and the surface mounting of subassembly box 301 has first rotation motor 304, and the output of first rotation motor 304 runs through in the surface of subassembly box 301 and extends to the surface of threaded rod 305.

Here, the first rotating motor 304 is started to drive the threaded rod 305 to rotate and drive the moving block 306 to move, the moving block 306 moves to drive the connecting block 307 and the cleaning brush 309 to slide, and the surface of the filter screen plate 10 is cleaned when the cleaning brush 309 moves, so that impurities are prevented from blocking the filter screen plate 10, and the filtering efficiency is reduced.

The outer surface of threaded rod 305 is threaded to be connected with movable block 306, and the surface of movable block 306 fixedly connected with connecting block 307, and the surface sliding connection of connecting block 307 is in the inner wall of spout 303.

In this embodiment, the cooperation between the connection block 307 and the chute 303 can limit the moving block 306, so that the moving block 306 cannot rotate along with the threaded rod 305, and the moving block 306 stably slides on the surface of the threaded rod 305.

The outer surface of the connection block 307 is fixedly connected with a cleaning brush 309, and the outer surface of the cleaning brush 309 is slidably connected to the inner wall of the guide rod 308.

Here, the cleaning brush 309 is limited by the guide rod 308, so that the cleaning brush 309 can move in a stable and directional manner, and the surface of the filter screen plate 10 can be cleaned stably.

The inner wall of the treatment tank 2 is provided with a stirring mechanism 4.

Referring to fig. 1 and 4, the stirring mechanism 4 includes a stirring tank 401 and a second rotating motor 403, the outer surface of the stirring tank 401 is fixedly connected to the inner wall of the processing tank 2, the outer surface of the second rotating motor 403 is fixedly connected to the outer surface of the processing tank 2, the inner wall of the stirring tank 401 is rotationally connected with a rotating shaft 402, and the output end of the second rotating motor 403 penetrates through the outer surface of the processing tank 2 and the outer surface of the stirring tank 401 to extend to the outer surface of the rotating shaft 402.

Here, the second rotating motor 403 is started to drive the rotating shaft 402 to rotate, and drive the fixing plate 404 to rotate, so as to stir the liquid stored in the stirring tank 401, and the tail gas and the liquid are mixed thoroughly after stirring.

The fixed plate 404 of circumference array is connected with in the surface rotation of pivot 402, and drain pipe 405 is installed to the bottom surface of agitator tank 401, and the inner wall of drain pipe 405 is linked together with the inner wall of agitator tank 401, and first electronic valve 406 is installed to the surface of drain pipe 405.

After the completion of the stirring, the first electronic valve 406 is actuated to open the drain pipe 405, so that the liquid thereof enters the bottom of the treatment tank 2 through the drain pipe 405 to be stored.

The upper surface mounting who handles case 2 has intake pipe 5, the surface mounting who handles case 2 has liquid reserve tank 6, the upper surface mounting who handles case 6 has water pump 7, the end that absorbs water of water pump 7 runs through in the surface of liquid reserve tank 6 and extends to the bottom of liquid reserve tank 6, the interior roof fixedly connected with water pipe 8 of handling case 2, the water delivery end of water pump 7 runs through in the surface that handles case 2 and extends to the surface of water pipe 8, and the water delivery end of water pump 7 is linked together with the inner wall of water pipe 8, the surface mounting of water pipe 8 has two sets of symmetrical atomizer 9, the inner wall fixedly connected with filtration sieve 10 of handling case 2.

The filter screen deck 10 in this embodiment is capable of isolating the impurity particles in the exhaust gas.

Here, the water pump 7 is started to pump the liquid in the liquid storage tank 6 into the water pipe 8, and the liquid is atomized and sprayed through the atomizing nozzle 9, and at the moment, the atomized and sprayed water mist can adsorb harmful substances in the tail gas.

The inner wall of the treatment box 2 is fixedly connected with a guide block 11, a liquid outlet pipe 12 is arranged on the outer surface of the treatment box 2, and a second electronic valve 13 is arranged on the outer surface of the liquid outlet pipe 12.

In this embodiment, the mist is collected and condensed into droplets, and after the mist is filtered by the filter screen plate 10, a large amount of droplets are adsorbed on the inner wall of the treatment tank 2, and flow to the flow guide block 11 by gravity, and flow to the lower stirring tank 401 under the guidance of the flow guide block 11.

Working principle: when the embodiment is used, firstly, the tail gas enters the treatment box 2 through the air inlet pipe 5, at this time, the water pump 7 is started to pump the liquid in the liquid storage box 6 and convey the liquid into the water pipe 8, and the atomized and sprayed liquid is atomized and sprayed through the atomizing nozzle 9, at this time, the atomized and sprayed liquid of the tail gas is converged and enters the guide block 11 through the filtering sieve plate 10 and is converged and guided to fall into the stirring box 401 through the guide block 11, then, the second rotating motor 403 is started to drive the rotating shaft 402 to rotate and drive the fixed plate 404 to rotate, the liquid stored in the stirring box 401 is stirred, the tail gas and the liquid are mixed thoroughly, the liquid discharge pipe 405 can be opened when the first electronic valve 406 is started, the liquid enters the bottom of the treatment box 2 through the liquid discharge pipe 405 for storage, and finally, after the filtering sieve plate 10 filters for a long time, a large amount of impurities exist on the surface of the filtering sieve plate 10, the first rotating motor 304 is started to drive the threaded rod 305 to rotate and drive the moving block 306 to move, the moving block 306 is limited by the connecting block 307 and the sliding groove 303, so that the moving block 306 cannot rotate along with the threaded rod 305, the moving block 306 stably slides on the surface of the threaded rod 305, the moving block 306 drives the connecting block 307 and the cleaning brush 309 to slide, the cleaning brush 309 is limited and stably slides by the guide rod 308, and the surface of the filtering sieve plate 10 is cleaned when the cleaning brush 309 moves.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. Chemical industry tail gas processing apparatus, including bottom plate (1), its characterized in that: the utility model discloses a filter screen, including bottom plate (1), upper surface fixedly connected with processing case (2), the surface of processing case (2) is provided with clearance mechanism (3), the inner wall of processing case (2) is provided with rabbling mechanism (4), the upper surface mounting of processing case (2) has intake pipe (5), the surface fixedly connected with liquid reserve tank (6) of processing case (2), the upper surface mounting of liquid reserve tank (6) has water pump (7), the water absorption end of water pump (7) runs through in the bottom that the surface of liquid reserve tank (6) extends to liquid reserve tank (6), the interior roof fixedly connected with water pipe (8) of processing case (2), the water delivery end of water pump (7) runs through in the surface of processing case (2) to the surface of water pipe (8), and the water delivery end of water pump (7) is linked together with the inner wall of water pipe (8), the surface mounting of water pipe (8) has two sets of looks symmetrical atomizer (9), the inner wall fixedly connected with of processing case (2) filters (10).

2. A chemical tail gas treatment apparatus according to claim 1, wherein: the inner wall fixedly connected with water conservancy diversion piece (11) of processing case (2), the outer surface mounting of processing case (2) has drain pipe (12), the second electronic valve (13) are installed to the outer surface of drain pipe (12).

3. A chemical tail gas treatment apparatus according to claim 1, wherein: the cleaning mechanism (3) comprises an assembly box (301) and a guide rod (308), wherein the outer surface of the assembly box (301) is fixedly connected to the outer surface of the treatment box (2), and the outer surface of the guide rod (308) is fixedly connected to the inner wall of the treatment box (2).

4. A chemical tail gas treatment apparatus according to claim 3, wherein: the inside of subassembly case (301) has seted up subassembly chamber (302), spout (303) have been seted up to the inner wall in subassembly chamber (302), and the inner wall in spout (303) is linked together with the inner wall in processing case (2) and the inner wall in subassembly chamber (302), the inner wall in subassembly chamber (302) rotates and is connected with threaded rod (305), first rotation motor (304) are installed to the surface of subassembly case (301), and the output of first rotation motor (304) runs through in the surface of subassembly case (301) and extends to the surface of threaded rod (305).

5. The chemical tail gas treatment apparatus according to claim 4, wherein: the outer surface threaded connection of threaded rod (305) has movable block (306), the surface fixedly connected with connecting block (307) of movable block (306), and the surface sliding connection of connecting block (307) is in the inner wall of spout (303), the surface fixedly connected with clearance brush (309) of connecting block (307), and the surface sliding connection of clearance brush (309) is in the inner wall of guide bar (308).

6. A chemical tail gas treatment apparatus according to claim 1, wherein: the stirring mechanism (4) comprises a stirring box (401) and a second rotating motor (403), wherein the outer surface of the stirring box (401) is fixedly connected to the inner wall of the processing box (2), the outer surface of the second rotating motor (403) is fixedly connected to the outer surface of the processing box (2), a rotating shaft (402) is rotatably connected to the inner wall of the stirring box (401), and the output end of the second rotating motor (403) penetrates through the outer surface of the processing box (2) and the outer surface of the stirring box (401) to the outer surface of the rotating shaft (402).

7. The chemical tail gas treatment apparatus according to claim 6, wherein: the outer surface of pivot (402) rotates fixed plate (404) that is connected with circumference array, fluid-discharge tube (405) are installed to the bottom surface of agitator tank (401), the inner wall of fluid-discharge tube (405) is linked together with the inner wall of agitator tank (401), first electronic valve (406) are installed to the surface of fluid-discharge tube (405).