An environmentally friendly tail gas treatment device

Abstract

The utility model discloses an environment-friendly exhaust gas treatment device, which relates to the technical field of exhaust gas treatment. The environment-friendly exhaust gas treatment device comprises a spray tower, a discharge pipe is fixedly connected to the surface of the spray tower, a pipeline is fixedly connected to the surface of the spray tower, a protective shell is fixedly connected to the surface of the pipeline, a filter plate is fixedly connected to the inside of the spray tower, a filler is placed on the surface of the filter plate, a stopper is fixedly connected to the inside of the spray tower, a rotating rod is rotatably connected to the inside of the stopper, and in the environment-friendly exhaust gas treatment device, a scraper moves to flip the filler placed on the surface of the filter plate, thereby moving the upper filler to the bottom through flipping, so that the upper filler can also better adsorb and purify the exhaust gas, thereby avoiding the situation that when the lower filler purifies the exhaust gas to the point where it can be replaced, the upper filler has not yet reached the replacement standard, thereby avoiding the waste of filler.

Description

Technical Field

[0001] The utility model relates to the technical field of tail gas treatment, in particular to an environmentally friendly tail gas treatment device. Background Art

[0002] In the process of industrial production, a large amount of industrial exhaust gas is inevitably generated. Industrial exhaust gas generally contains toxic gases, dust and other harmful substances. If it is directly discharged into the atmosphere without treatment, it will cause great pollution to the environment.

[0003] Most of the existing ones discharge the industrial exhaust gas into the spray tower, and purify the industrial exhaust gas by spraying through the spray tower. The existing spray tower will place fillers on the surface of the filter plate. The material of the filler is generally silica gel and other materials, and the filler is generally set thicker, which causes the filler in contact with the filter plate to contact with the industrial exhaust gas. Then, the filler in contact with the filter plate needs to be replaced, and the upper filler has not been completely contacted with the exhaust gas and has not been used up to meet the replacement standard. Therefore, an environmentally friendly exhaust gas treatment device is proposed to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide an environmentally friendly exhaust gas treatment device that can solve the problems of the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an environmentally friendly exhaust gas treatment device, comprising a spray tower, a discharge pipe is fixedly connected to the surface of the spray tower, a pipeline is fixedly connected to the surface of the spray tower, a protective shell is fixedly connected to the surface of the pipeline, a filter plate is fixedly connected to the interior of the spray tower, a filler is placed on the surface of the filter plate, a block 1 is fixedly connected to the interior of the spray tower, a rotating rod is rotatably connected to the interior of the block 1, a turbine blade is fixedly connected to the surface of the rotating rod, the rotating rod passes through the interior of the filter plate, the surface of the rotating rod is rotatably connected to the interior of the filter plate, and a scraper is fixedly connected to the surface of the rotating rod.

[0006] Preferably, the stopper is arranged in a conical shape.

[0007] Preferably, a bearing is provided on the surface of the stopper one, and the inner wall and the surface of the bearing are fixedly connected to the rotating rod and the stopper one respectively.

[0008] Preferably, the scraper is arranged at an angle.

[0009] Preferably, the surface of the spray tower is fixedly connected to a liquid storage tank, the surface of the liquid storage tank is fixedly connected to a connecting pipe, the surface of the connecting pipe is fixedly connected to the interior of the spray tower, and one end of the connecting pipe located inside the spray tower is fixedly connected to a spray pipe.

[0010] Preferably, a stopper 2 is fixedly connected to the surface of the stopper 1, and the stopper 2 is also arranged in a conical shape.

[0011] Preferably, a visual window is fixedly connected to the surface of the spray tower.

[0012] Preferably, a baffle is fixedly connected to the interior of the spray tower, and the baffle is arranged in a spiral shape, and a mesh is arranged on the surface of the baffle.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) In the environmentally friendly exhaust gas treatment device, the scraper moves to flip the filler placed on the surface of the filter plate, thereby moving the upper filler to the bottom through flipping, so that the upper filler can also better adsorb and purify the exhaust gas, thereby avoiding the situation where the lower filler has purified the exhaust gas to the point where it can be replaced, while the upper filler has not yet reached the replacement standard, thereby avoiding waste of filler. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the spray tower of the utility model;

[0018] Figure 3 For the utility model Figure 2 The amplified structural intention of the middle A;

[0019] Figure 4 It is a schematic diagram of the spray pipe of the utility model.

[0020] Figure numerals: 1. spray tower; 2. protective shell; 3. pipeline; 4. viewing window; 5. connecting pipe; 6. liquid storage tank; 7. discharge pipe; 8. rotating rod; 9. block 1; 10. baffle; 11. scraper; 12. block 2; 13. filter plate; 14. spray pipe; 15. turbine blade; 16. filler; 17. bearing. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0022] See also Figure 1-4 The utility model provides a technical solution: an environmentally friendly exhaust gas treatment device, including a spray tower 1, a discharge pipe 7 is fixedly connected to the surface of the spray tower 1, a pipe 3 is fixedly connected to the surface of the spray tower 1, a protective shell 2 is fixedly connected to the surface of the pipe 3, a filter plate 13 is fixedly connected to the inside of the spray tower 1, a filler 16 is placed on the surface of the filter plate 13, a block 9 is fixedly connected to the inside of the spray tower 1, and the block 9 is conically arranged, a baffle 10 is fixedly connected to the inside of the spray tower 1, and the baffle 10 is spirally arranged, and a mesh is arranged on the surface of the baffle 10.

[0023] A fan is arranged inside the protective shell 2, and the fan is an existing structure, so it will not be explained in detail.

[0024] When the fan inside the protective shell 2 sends the exhaust gas generated by the industrial production inside the pipeline 3 into the interior of the spray tower 1, when the exhaust gas enters the interior of the spray tower 1, since the block 9 is set to be conical, it will block the exhaust gas entering the spray tower 1, so that the exhaust gas will float upward along the inclined surface of the block 9, and the exhaust gas entering the spray tower 1 will be dispersed, and then the exhaust gas rising along the inclined surface of the block 9 will rise through the air between the spray tower 1 and the block 9, and since the baffle 10 is set in a spiral shape, the exhaust gas will rise along the mesh on the surface of the baffle 10.

[0025] The surface of the spray tower 1 is fixedly connected to a liquid storage tank 6, the surface of the liquid storage tank 6 is fixedly connected to a connecting pipe 5, the surface of the connecting pipe 5 is fixedly connected to the interior of the spray tower 1, and one end of the connecting pipe 5 located inside the spray tower 1 is fixedly connected to a spray pipe 14.

[0026] A pressure pump is provided inside the liquid storage tank 6. Through the setting of the pressure pump, the pressure pump sends the chemical liquid inside the liquid storage tank 6 into the interior of the spray pipe 14 through the liquid storage tank 6, and finally sprays it out through the spray holes provided on the spray pipe 14. After the sprayed water droplets fall on the surface of the baffle 10, they will contact the exhaust gas rising through the baffle 10, adsorb the smoke particles in the exhaust gas, and react with the chemical gases in the exhaust gas, thereby further improving the purification effect of the device on industrial exhaust gas.

[0027] The interior of the stopper 9 is rotatably connected to a rotating rod 8, a bearing 17 is provided on the surface of the stopper 9, the inner wall and surface of the bearing 17 are fixedly connected to the rotating rod 8 and the stopper 9 respectively, the surface of the rotating rod 8 is fixedly connected to the turbine blade 15, the rotating rod 8 passes through the interior of the filter plate 13, the surface of the rotating rod 8 is rotatably connected to the interior of the filter plate 13, the surface of the rotating rod 8 is fixedly connected to a scraper 11, and the scraper 11 is arranged at an incline.

[0028] When the exhaust gas enters the interior of the spray tower 1 through the pipe 3, the exhaust gas will drive the turbine blades 15, and the turbine blades 15 will drive the rotating rod 8 to rotate, so that the rotating rod 8 drives the scraper 11 to rotate, so that the scraper 11 rotates to scrape the surface of the filter plate 13, and the scraper 11 moves to flip the filler 16 placed on the surface of the filter plate 13, so that the upper filler 16 is moved to the bottom by flipping, so that the upper filler 16 can also better adsorb and purify the exhaust gas, thereby avoiding the situation that the lower filler 16 purifies the exhaust gas to the point where it can be replaced, while the upper filler 16 has not yet reached the replacement standard, thereby avoiding the waste of the filler 16.

[0029] The surface of the stopper 1 9 is fixedly connected with a stopper 2 12 , and the stopper 2 12 is also arranged in a conical shape.

[0030] The sprayed chemical agent is guided so that it flows downward along the inclined surface of the baffle 2 12 and finally flows into between the baffle 10 and the baffle 1 9, thereby flushing the baffle 10, thereby preventing the dust in the industrial exhaust gas from clogging the mesh holes on the surface of the baffle 10.

[0031] A viewing window 4 is fixedly connected to the surface of the spray tower 1 . The viewing window 4 is provided to facilitate the staff to observe the situation inside the spray tower 1 through the viewing window 4 .

[0032] Working principle: exhaust gas enters the interior of the spray tower 1 through the pipeline 3, and the exhaust gas drives the turbine blades 15, which drive the rotating rod 8 and the scraper 11 to rotate, so that the scraper 11 rotates to scrape the surface of the filter plate 13, and the scraper 11 moves to flip the filler 16 placed on the surface of the filter plate 13, so that the upper filler 16 is moved to the bottom by flipping, so that the upper filler 16 can also better adsorb and purify the exhaust gas.

[0033] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An environmentally friendly tail gas treatment device, comprising a spray tower (1), characterized in that: The surface of the spray tower (1) is fixedly connected to a discharge pipe (7), the surface of the spray tower (1) is fixedly connected to a pipeline (3), the surface of the pipeline (3) is fixedly connected to a protective shell (2), the interior of the spray tower (1) is fixedly connected to a filter plate (13), the surface of the filter plate (13) is provided with a filler (16), the interior of the spray tower (1) is fixedly connected to a stopper (9), the interior of the stopper (9) is rotatably connected to a rotating rod (8), the surface of the rotating rod (8) is fixedly connected to a turbine blade (15), the rotating rod (8) passes through the interior of the filter plate (13), the surface of the rotating rod (8) is rotatably connected to the interior of the filter plate (13), and the surface of the rotating rod (8) is fixedly connected to a scraper (11).

2. An environmentally friendly tail gas treatment device according to claim 1, characterized in that: The stopper 1 (9) is arranged in a conical shape.

3. The environmentally friendly tail gas treatment device according to claim 1, characterized in that: A bearing (17) is provided on the surface of the stopper one (9), and the inner wall and the surface of the bearing (17) are fixedly connected to the rotating rod (8) and the stopper one (9) respectively.

4. The environmentally friendly tail gas treatment device according to claim 1, characterized in that: The scraper (11) is arranged in an inclined manner.

5. The environmentally friendly tail gas treatment device according to claim 1, characterized in that: The surface of the spray tower (1) is fixedly connected to a liquid storage tank (6), the surface of the liquid storage tank (6) is fixedly connected to a connecting pipe (5), the surface of the connecting pipe (5) is fixedly connected to the interior of the spray tower (1), and one end of the connecting pipe (5) located inside the spray tower (1) is fixedly connected to a spray pipe (14).

6. The environmentally friendly tail gas treatment device according to claim 5, characterized in that: The surface of the stopper one (9) is fixedly connected with a stopper two (12), and the stopper two (12) is also arranged in a conical shape.

7. The environmentally friendly tail gas treatment device according to claim 1, characterized in that: A visual window (4) is fixedly connected to the surface of the spray tower (1).

8. The environmentally friendly tail gas treatment device according to claim 1, characterized in that: A baffle (10) is fixedly connected to the inside of the spray tower (1), and the baffle (10) is arranged in a spiral shape, and mesh holes are arranged on the surface of the baffle (10).

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