CN221359110U - Washing tower for chemical waste gas sedimentation - Google Patents

Abstract

The utility model discloses a washing tower for chemical waste gas sedimentation, which relates to the technical field of waste gas sedimentation, and comprises a tower body, wherein the interior of the tower body is connected with an air inlet pipe, a treatment box is installed inside the tower body, a collecting box is slidably connected inside the treatment box, a partition plate is installed inside the treatment box, a pipe one is connected inside the partition plate, a filter screen one is installed at the pipe mouth of the pipe one, a pipe two is connected inside the treatment box, a filter screen two is installed at the pipe mouth of the pipe two, a fixed shaft is rotatably connected inside the treatment box, a scraper is fixedly connected to the outer surface of the fixed shaft, a baffle is slidably connected inside the partition plate, a washing box is installed inside the tower body, and the purpose of effectively cleaning the filter component is achieved through the cooperation between the filter screen one, the filter screen two and the scraper, which is conducive to ensuring that the filter component will not be blocked.

Description

A washing tower for chemical waste gas sedimentation

Technical Field

The utility model relates to the technical field of waste gas settling, in particular to a washing tower for chemical waste gas settling.

Background technique

Chemical waste gas refers to harmful gases produced during the industrial production process that can harm the environment and human body. This type of waste gas contains a large amount of dust and toxic gases. If it is discharged into the environment without treatment, it will cause great damage to the environment.

After searching, the new patent with the publication number of CN216778345U discloses a washing tower for chemical waste gas settling, which belongs to the technical field of waste gas settling equipment, and is particularly a washing tower for chemical waste gas settling, comprising a tower body, an air inlet pipe is arranged on one side of the tower body, an exhaust pipe is arranged on the other side of the tower body, an air pump is arranged on one side of the tower body, a dust removal box is connected to the air pump through a pipeline inside the tower body, a fan is arranged on the top of the dust removal box, a collection box is arranged on the bottom of the dust removal box, a washing box is arranged on one side of the dust removal box inside the tower body, an air guide pipe is arranged on one side of the dust removal box, and a filter is arranged at one end of the air guide pipe. The utility model is provided with a dust removal box, an activated carbon placement box, a fan, a collection box, and a filter, so that solid particles will not cause blockage to the washing box, and the irritating odor in the gas can be removed; by providing a motor, a rotating shaft, a first stirring blade, and a second stirring blade, the mixing effect of the waste gas and the washing liquid is improved, so that the washing effect is better.

In the above scheme, the solid particles in the exhaust gas are processed by using a filter, so the solid particles can be separated. However, there is no mechanism for cleaning the filter installed on the outside of the filter. In this way, the solid particles will clog the filter when the filter is filtering, affecting the circulation of the exhaust gas in the subsequent pipeline, and affecting the efficiency of the washing box in treating the exhaust gas. Moreover, there is no component for classifying the solid particles installed inside the dust removal box. In this way, particles of different sizes will be processed together when the filter is filtering, which is not conducive to the subsequent treatment of fixed particles. For this reason, we provide a washing tower for chemical waste gas sedimentation to solve the above problems.

Utility Model Content

1) Technical issues solved

The purpose of the utility model is to make up for the deficiencies of the prior art and provide a washing tower for chemical waste gas settling.

2) Technical solution

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a washing tower for chemical waste gas sedimentation, comprising a tower body, the interior of the tower body is connected to an air inlet pipe, a treatment box is installed inside the tower body, a collecting box is slidably connected inside the treatment box, a partition plate is installed inside the treatment box, a pipe one is connected inside the partition plate, a filter screen one is installed at the pipe mouth of the pipe one, a pipe two is connected inside the treatment box, a filter screen two is installed at the pipe mouth of the pipe two, a fixed shaft is rotatably connected inside the treatment box, a scraper is fixedly connected to the outer surface of the fixed shaft, a baffle is slidably connected inside the partition plate, and a washing box is installed inside the tower body.

Furthermore, the mouth of the air inlet pipe is connected to the interior of the processing box, the inner wall of the processing box is fixedly connected with a collecting plate, the outer surface of the baffle is fixedly connected to the inner wall of the collecting box, and the outer surface of the collecting box is slidably connected to the interior of the tower body.

Furthermore, the outer surface of the scraper is slidably connected to the outer surfaces of filter screen one and filter screen two, the outer surface of the fixed shaft is rotationally connected to the inside of the partition plate, and a motor No. 1 is installed on the outer surface of the processing box, and the output end of the motor No. 1 is fixedly connected to the outer surface of the fixed shaft.

Furthermore, the pipe opening of the second pipe is connected to the interior of the washing box and the pipe opening of the second pipe is located at the bottom end of the washing box. An inclined plate is installed on the inner wall of the washing box, and the pipe opening of the second pipe is connected to the interior of the inclined plate.

Furthermore, the washing box is internally rotatably connected to a rotating shaft, the outer surface of the rotating shaft is internally rotatably connected to the inclined plate, the outer surface of the rotating shaft is fixedly connected to a stirring blade, a No. 2 motor is installed outside the washing box, and the output end of the No. 2 motor is fixedly connected to the outer surface of the rotating shaft.

Furthermore, the interior of the washing box is connected to a pipeline three, a purification box is installed inside the tower body, and the pipe mouth of the pipeline three is connected to the interior of the purification box.

Furthermore, an activated carbon plate is installed inside the purification box, and an air outlet pipe is connected to the inside of the tower body.

III) Beneficial effects

Compared with the existing technology, the chemical waste gas settling scrubber has the following beneficial effects:

1. The utility model cooperates between filter screen 1, filter screen 2 and the scraper. First, filter screen 1 and filter screen 2 can separate fixed particles of different sizes. The baffle plate can collect particles of different sizes into the collection box, which is beneficial to the subsequent treatment of solid particles. The scraper can rotate. When the scraper rotates, the surface of filter screen 1 and filter screen 2 can be cleaned, which can prevent impurities from clogging the mesh holes on filter screen 1 and filter screen 2. It is very convenient. The two filter areas can be processed and separated separately through the partition plate, thereby achieving the purpose of effectively cleaning the filter component and ensuring that the filter component will not be blocked.

2. The utility model effectively improves the washing effect of the exhaust gas by setting up components such as inclined plates and stirring blades. The bottom of the inclined plate is an inclined structure, and the filtered exhaust gas can pass into the bottom of the washing box. At this time, the multiple sets of inclined plates set up can increase the residence time of the exhaust gas inside the washing box, and then the stirring blade can stir the inside of the washing box, which can improve the washing efficiency of the washing box, and cooperate with the inclined plate to achieve effective treatment of the exhaust gas.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a general structural diagram of the utility model;

Figure 2 is a diagram of the overall internal structure of the utility model;

FIG3 is a front view of the overall interior of the utility model;

Figure 4 is a diagram showing the internal structure of the processing box of the utility model;

FIG5 is a partial enlarged view of point A of the present invention.

In the figure: 1. tower body; 2. air inlet pipe; 3. treatment box; 4. collection box; 5. partition plate; 6. pipeline one; 7. filter screen one; 8. pipeline two; 9. filter screen two; 10. fixed shaft; 11. scraper; 12. baffle; 13. washing box; 14. collection plate; 15. motor number one; 16. inclined plate; 17. rotating shaft; 18. stirring blade; 19. motor number two; 20. pipeline three; 21. purification box; 22. activated carbon plate; 23. air outlet pipe.

Detailed ways

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

As shown in Figures 1 to 5, the utility model provides a technical solution: a washing tower for chemical waste gas sedimentation, including a tower body 1, the interior of the tower body 1 is connected with an air inlet pipe 2, a treatment box 3 is installed inside the tower body 1, the pipe mouth of the air inlet pipe 2 is connected to the interior of the treatment box 3, the interior of the treatment box 3 is slidably connected with a collecting box 4, the outer surface of the collecting box 4 is slidably connected to the interior of the tower body 1, and the collecting box 4 can collect solid particles separated from the interior of the treatment box 3, so that the staff can handle it conveniently.

A partition plate 5 is installed inside the treatment box 3, and a pipe 1 6 is connected to the inside of the partition plate 5. A filter screen 1 7 is installed at the pipe mouth of the pipe 1 6. A pipe 2 8 is connected to the inside of the treatment box 3, and a filter screen 2 9 is installed at the pipe mouth of the pipe 2 8. The interior of the treatment box 3 can be divided into two areas by the partition plate 5. At this time, the filter screen 1 7 and the filter screen 2 9 can process the solid particles in the exhaust gas. The filter screen 1 7 and the filter screen 2 9 process particles of different sizes, and can separate particles of different sizes in the exhaust gas, which is beneficial for the staff to process them separately.

The internal rotation of the processing box 3 is connected to a fixed shaft 10, and the outer surface of the fixed shaft 10 is connected to the internal rotation of the partition plate 5. The outer surface of the processing box 3 is installed with a No. 1 motor 15, and the output end of the No. 1 motor 15 is fixedly connected to the outer surface of the fixed shaft 10. The outer surface of the fixed shaft 10 is fixedly connected with a scraper 11, and the outer surface of the scraper 11 is slidingly connected to the outer surfaces of the filter 1 7 and the filter 2 9. The rotation of the scraper 11 can be controlled by the No. 1 motor 15 and the fixed shaft 10. Two groups of scrapers 11 are provided, which can clean the surfaces of the filter 1 7 and the filter 2 9 at the same time, so as to avoid clogging of the filter holes on the two, and avoid reducing the amount of gas circulation due to clogging of the filter holes.

The partition plate 5 is internally slidably connected to a baffle 12, the inner wall of the processing box 3 is fixedly connected to a collecting plate 14, the outer surface of the baffle 12 is fixedly connected to the inner wall of the collecting box 4, the baffle 12 can separate the interior of the processing box 3 and the collecting box 4, and can divide the interior of the collecting box 4 into two collecting spaces, which is conducive to collecting particles of different sizes. The two processing spaces can be separated by the baffle 12 to ensure the normal operation of the whole.

A washing box 13 is installed inside the tower body 1, the pipe mouth of the pipe 28 is connected to the inside of the washing box 13 and the pipe mouth of the pipe 28 is located at the bottom of the washing box 13, and an inclined plate 16 is installed on the inner wall of the washing box 13, the pipe mouth of the pipe 28 is connected to the inside of the inclined plate 16, and the filtered gas can enter the bottom of the washing box 13. The inclined plates 16 are provided in multiple groups and the multiple groups of inclined plates 16 are arranged in staggered directions. The gas can stay in the washing box 13 for a longer time after passing through the inclined plates 16, which is beneficial to fully wash the exhaust gas and improve the washing effect.

The washing box 13 is internally rotatably connected to a rotating shaft 17, the outer surface of the rotating shaft 17 is rotatably connected to the inside of the inclined plate 16, the outer surface of the rotating shaft 17 is fixedly connected to a stirring blade 18, a No. 2 motor 19 is installed outside the washing box 13, the output end of the No. 2 motor 19 is fixedly connected to the outer surface of the rotating shaft 17, the stirring blade 18 can stir the inside of the washing box 13, and the multiple groups of stirring blades 18 can improve the washing effect of the exhaust gas.

The interior of the washing box 13 is connected to a pipe three 20, a purification box 21 is installed inside the tower body 1, the pipe mouth of the pipe three 20 is connected to the interior of the purification box 21, an activated carbon plate 22 is installed inside the purification box 21, and the interior of the tower body 1 is connected to an exhaust pipe 23. The activated carbon plate 22 can be used to treat the irritating odor in the exhaust gas, and the treated gas can be discharged through the exhaust pipe 23.

Working principle: During operation, the exhaust gas enters the interior of the treatment box 3 from the air inlet pipe 2. At this time, the filter screen 1 7 and the filter screen 2 9 can separate the solid particles of different sizes in the exhaust gas, and the separated particles can fall into the interior of the collection box 4. At this time, the No. 1 motor 15 controls the fixed shaft 10 to rotate, and the fixed shaft 10 drives the scraper 11 to clean the surface of the filter screen 1 7 and the filter screen 2 9 to avoid mesh blockage. The filtered gas enters the bottom end of the washing box 13 through the pipe 2 8. Under the action of the inclined plate 16, the gas will stay in the washing box 13 for a longer time. At this time, the No. 2 motor 19 further controls the stirring plate 18 to rotate to stir the gas, which can improve the effect of gas washing. The washed gas enters the purification box 21 for treatment and can be discharged through the outlet pipe 23.

Claims (7)

1. The utility model provides a chemical industry waste gas subsides and uses scrubbing tower, includes tower body (1), its characterized in that: the inside switch-on of tower body (1) has income trachea (2), the internally mounted of tower body (1) has treatment box (3), the inside sliding connection of treatment box (3) has collecting box (4), the internally mounted of treatment box (3) has division board (5), the inside switch-on of division board (5) has pipeline one (6), filter screen one (7) are installed to the mouth of pipe of pipeline one (6), the inside switch-on of treatment box (3) has pipeline two (8), filter screen two (9) are installed to the mouth of pipe of pipeline two (8), the inside rotation of treatment box (3) is connected with fixed axle (10), the surface fixedly connected with scraper blade (11) of fixed axle (10), the inside sliding connection of division board (5) has baffle (12), the internally mounted of tower body (1) has washing case (13).

2. The scrubber for chemical waste gas settling as recited in claim 1, wherein: the pipe orifice of the air inlet pipe (2) is communicated with the inside of the treatment box (3), the inner wall of the treatment box (3) is fixedly connected with a collecting plate (14), the outer surface of the baffle plate (12) is fixedly connected with the inner wall of the collecting box (4), and the outer surface of the collecting box (4) is in sliding connection with the inside of the tower body (1).

3. The scrubber for chemical waste gas settling as recited in claim 1, wherein: the outer surface of scraper blade (11) and the equal sliding connection of the surface of filter screen one (7) and filter screen two (9), the surface of fixed axle (10) is rotated with the inside of division board (5) and is connected, the surface mounting of processing case (3) has motor (15) No. one, the output of motor (15) and the surface fixed connection of fixed axle (10).

4. The scrubber for chemical waste gas settling as recited in claim 1, wherein: the pipe orifice of the second pipeline (8) is communicated with the inside of the washing tank (13), the pipe orifice of the second pipeline (8) is located at the bottom end of the washing tank (13), the inclined plate (16) is mounted on the inner wall of the washing tank (13), and the pipe orifice of the second pipeline (8) is communicated with the inside of the inclined plate (16).

5. The scrubber for chemical waste gas settling as recited in claim 4, wherein: the inside rotation of washing case (13) is connected with axis of rotation (17), the surface of axis of rotation (17) is connected with the inside rotation of swash plate (16), the surface fixedly connected with stirring piece (18) of axis of rotation (17), the externally mounted of washing case (13) has No. two motors (19), the output of No. two motors (19) is connected with the surface fixed of axis of rotation (17).

6. The scrubber for chemical waste gas settling as recited in claim 5, wherein: the inside of the washing box (13) is communicated with a third pipeline (20), a purifying box (21) is arranged in the tower body (1), and the orifice of the third pipeline (20) is communicated with the inside of the purifying box (21).

7. The scrubber for chemical waste gas settling as recited in claim 6, wherein: an activated carbon plate (22) is arranged in the purifying box (21), and an air outlet pipe (23) is communicated with the inside of the tower body (1).