Anhydrous aluminum trichloride packaging tail gas absorption device

Abstract

The utility model discloses an anhydrous aluminum trichloride packaging tail gas absorption device, and relates to the technical field of anhydrous aluminum trichloride packaging, the anhydrous aluminum trichloride packaging tail gas absorption device comprises a box body, a cleaning mechanism is arranged in the box body, the cleaning mechanism comprises two threaded rods and a filter plate, one ends of the two threaded rods penetrate through the box body and are sleeved with first gears, the outer surfaces of the two first gears are jointly connected with a second gear in an engaged mode, the end, sleeved with the first gear, of one threaded rod is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with the threaded rod; the outer surfaces of the two threaded rods are both sleeved with sliding blocks, one ends of the opposite faces of the two sliding blocks are both fixedly connected with cleaning brushes, a through groove is formed in the lower end of the box body, and a pressurizing mechanism is arranged in the through groove. Therefore, the tail gas is pressurized, and the tail gas quickly enters the box body.

Description

Technical Field

[0001] The utility model relates to the technical field of anhydrous aluminum chloride packaging, in particular to an anhydrous aluminum chloride packaging tail gas absorption device. Background Art

[0002] Anhydrous aluminum chloride is one of the important inorganic chemical products, used as a catalyst in the manufacture of petroleum cracking, synthetic dyes, synthetic rubber, medicine, fragrances, phthalocyanine organic pigments, ethylbenzene, etc. Anhydrous aluminum chloride will produce tail gas during the production process. The tail gas contains unreacted chlorine, a small amount of aluminum chloride dust and hydrogen chloride gas produced by absorbing moisture in the air. Direct discharge of tail gas will cause serious environmental pollution. Therefore, in the production process, the tail gas generated during the production of anhydrous aluminum chloride needs to be treated by a tail gas treatment device.

[0003] However, the prior art still has the following problems:

[0004] First, the anhydrous aluminum chloride packaged exhaust gas collected by the existing anhydrous aluminum chloride packaged exhaust gas absorption device contains impurities, which need to be filtered through a filter plate. However, the impurities will remain on the filter plate after filtration. Over time, the filter screen will be clogged, affecting the filtration of the exhaust gas.

[0005] Secondly, when the existing anhydrous aluminum chloride packaged tail gas absorption device absorbs tail gas, the tail gas enters the absorption device slowly, resulting in a long absorption time of the anhydrous aluminum chloride tail gas, which affects the subsequent work of the anhydrous aluminum chloride packaged tail gas.

[0006] In view of the above problems, the inventors proposed an anhydrous aluminum chloride packaged tail gas absorption device to solve the above problems. Utility Model Content

[0007] In order to solve the problem that the filter screen cannot be cleaned and the tail gas absorption is slow; the utility model aims to provide an anhydrous aluminum chloride packaged tail gas absorption device.

[0008] In order to solve the above technical problems, the utility model adopts the following technical scheme: an anhydrous aluminum chloride package tail gas absorption device, comprising a box body, the bottom end of the box body is fixedly connected to four support rods, the fixed end of the box body is fixedly connected to an air outlet pipe, one end of the air outlet pipe is fixedly connected to a valve, a cleaning mechanism is provided inside the box body, and the cleaning mechanism can clean the filter plate, the cleaning mechanism comprises two threaded rods and a filter plate, the two threaded rods are distributed in a mirror image, one end of the two threaded rods passes through the box body and is sleeved with a first gear, the two first gears drive the two threaded rods to rotate, and drive the other ends of the two threaded rods to be rotatably connected to the inner wall of the box body, the outer surfaces of the two first gears are jointly meshed with a second gear, the lower first gear drives the second gear to rotate, and the second gear drives the upper first gear to rotate, and one of the threaded rods is sleeved with the first gear. One end is fixedly connected to the first motor, and the output end of the first motor is fixedly connected to the threaded rod, the first motor drives the threaded rod connected to it to rotate, the bottom end of the first motor is fixedly connected to the first support plate, and one end of the first support plate is fixedly connected to one end of the box body, the first support plate plays the role of supporting the first motor, the outer surfaces of the two threaded rods are sleeved with sliders, the two threaded rods drive the two sliders to move, one end of the opposite surfaces of the two sliders are fixedly connected to a cleaning brush, the two sliders drive the cleaning brushes to move, one end of the opposite surfaces of the two cleaning brushes are respectively fitted with the top and bottom ends of the filter plate, and the two cleaning brushes clean the two ends of the filter plate, the end of the box body away from the first motor is rotatably connected to a push plate, the impurities swept by the push plate are pushed out of the box body, one end of the push plate is fixedly connected to a handle, the lower end of the box body is provided with a through groove, and the inside of the through groove is provided with a pressurizing mechanism.

[0009] Preferably, the pressurizing mechanism comprises a first cam and a second cam, a bottom end side of the first cam is fixedly connected with a rotating shaft, the rotating shaft drives the first cam to rotate, one end of the rotating shaft is fixedly connected with a second motor, and the output end of the second motor passes through the box and is fixedly connected to the rotating shaft, the second motor is started to drive the rotating shaft to rotate, one end of the second motor is fixedly connected with a second supporting plate, and one end of the second supporting plate is fixedly connected to the bottom end of the box, a top side of the second cam is fixedly connected with a fixing rod, the fixing rod plays a role of supporting the second cam, one side of one end of the opposite surface of the first cam and the second cam is commonly fixedly connected with a traction rod, the first cam drives the traction rod to rotate, and the traction rod drives the second cam to rotate, a piston rod is sleeved on the outer surface of the traction rod, the traction rod drives the piston rod to move, the end of the piston rod away from the traction rod is fixedly connected with a piston head, and the piston head moves with the traction rod, the bottom end of the box is fixedly connected with an intake pipe, the exhaust gas enters the box from the intake pipe, one end of the intake pipe is fixedly connected with a valve, a pressurizing port is opened at the upper end of the intake pipe, and the size of the pressurizing port and the piston head are the same.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The utility model sets a cleaning mechanism, starts the first motor, drives the threaded rod to rotate, the threaded rod rotates to drive the first gear to rotate, the first gear drives the second gear to rotate, the second gear drives the upper first gear to rotate, the upper second gear drives the upper threaded rod to rotate, the rotation of the two threaded rods drives the slider to move, the slider drives the cleaning brush to move, thereby completing the cleaning of the filter plate;

[0012] 2. The utility model sets a pressurizing mechanism, starts the second motor, the second motor drives the rotating shaft to rotate, the rotating shaft drives the first cam to rotate, the first cam drives the traction rod to rotate, the second cam rotates with the traction rod, the traction rod drives the piston rod to move, and the piston rod drives the piston head to move, thereby completing the pressurization of the exhaust gas and allowing the exhaust gas to quickly enter the box. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the cleaning mechanism of the utility model.

[0016] Figure 3 It is a schematic diagram of the pressurizing mechanism of the utility model.

[0017] In the figure: 1. box body; 2. cleaning mechanism; 3. pressurizing mechanism; 4. air inlet pipe; 5. support rod; 21. first motor; 22. first gear; 23. second gear; 24. first support plate; 25. air outlet pipe; 26. filter plate; 27. cleaning brush; 28. threaded rod; 29. ​​slider; 201. valve; 202. push plate; 203. handle; 31. second motor; 32. rotating shaft; 33. through groove; 34. second cam; 35. traction rod; 36. piston rod; 37. piston head; 38. first cam; 39. second support plate; 301. fixing rod; 302. pressurizing port. DETAILED DESCRIPTION

[0018] 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.

[0019] Embodiment 1: Figure 1-2 -As shown, the utility model provides an anhydrous aluminum chloride package tail gas absorption device, including a box body 1, a cleaning mechanism 2 is arranged inside the box body 1, the cleaning mechanism 2 includes two threaded rods 28 and a filter plate 26, one end of the two threaded rods 28 both penetrate the box body 1 and are sleeved with a first gear 22, the two first gears 22 drive the two threaded rods 28 to rotate, the other ends of the two threaded rods 28 are rotatably connected to the inner wall of the box body 1, the outer surfaces of the two first gears 22 are jointly meshed and connected with a second gear 23, the lower first gear 22 drives the second gear 23 to rotate, the second gear 23 drives the upper first gear 22 to rotate, one end of one of the threaded rods 28 sleeved with the first gear 22 is fixedly connected to a first motor 21, and the output end of the first motor 21 is fixedly connected to the threaded rod 28, the first motor 21 drives the threaded rod 28 fixedly connected thereto to rotate, and the first motor 2 1 is fixedly connected to a first support plate 24 at the bottom end, and one end of the first support plate 24 is fixedly connected to one end of the box body 1, and the first support plate 24 plays a role in supporting the first motor 21. The outer surfaces of the two threaded rods 28 are sleeved with sliders 29, and the two threaded rods 28 drive the two sliders 29 to move. One end of the opposite surface of the two sliders 29 is fixedly connected with a cleaning brush 27, and the two sliders 29 drive the two cleaning brushes 27 to move. One end of the opposite surface of the two cleaning brushes 27 is respectively fitted with the top and bottom ends of the filter plate 26. The end of the box body 1 away from the first motor 21 is rotatably connected to a push plate 202. When cleaning the filter plate 26, the push plate 202 is opened to discharge impurities into the box body 1. One end of the push plate 202 is fixedly connected to a handle 203, and the handle 203 facilitates opening the push plate 202. A through groove 33 is opened at the lower end of the box body 1, and a pressurizing mechanism 3 is arranged inside the through groove 33.

[0020] Four support rods 5 are fixedly connected to the bottom end of the box body 1 .

[0021] By adopting the above technical solution, the four support rods 5 play a role in supporting the box body 1.

[0022] An air outlet pipe 25 is fixedly connected to the top of the box body 1 , and a valve 201 is fixedly connected to one end of the air outlet pipe 25 .

[0023] By adopting the above technical solution, the gas outlet pipe 25 can discharge the gas after filtering, and the valve 201 can control the opening and closing of the gas outlet pipe 25 .

[0024] The two threaded rods 28 are arranged in mirror image.

[0025] By adopting the above technical solution, the two threaded rods 28 are distributed in a mirror image and can drive the cleaning brush 27 to clean both the top and bottom ends of the filter plate 26 .

[0026] Embodiment 2: Figure 3 As shown, the pressurizing mechanism 3 includes a first cam 38 and a second cam 34. A rotating shaft 32 is fixedly connected to one side of the bottom end of the first cam 38. The rotating shaft 32 drives the first cam 38 to rotate. A second motor 31 is fixedly connected to one end of the rotating shaft 32. The output end of the second motor 31 passes through the box body 1 and is fixedly connected to the rotating shaft 32. The second motor 31 is started to drive the rotating shaft 32 to rotate. A fixing rod 301 is fixedly connected to one side of the top end of the second cam 34. The fixing rod 301 plays a role in supporting the second cam 34. The first cam 38 and the first cam 38 are fixedly connected to one end of the rotating shaft 32. A traction rod 35 is fixedly connected to one side of one end of the opposite surfaces of the two cams 34. The rotation of the first cam 38 and the second cam 34 drives the traction rod 35 to rotate. A piston rod 36 is sleeved on the outer surface of the traction rod 35. The traction rod 35 drives the piston rod 36 to rotate. The end of the piston rod 36 away from the traction rod 35 is fixedly connected to a piston head 37. The piston rod 36 drives the piston head 37 to move. The bottom end of the box body 1 is fixedly connected to the intake pipe 4, and the exhaust gas enters from the intake pipe 4. A pressurizing port 302 is opened at the upper end of the intake pipe 4.

[0027] By adopting the above technical solution, a pressurizing mechanism 3 is formed, and when the exhaust gas enters the box body 1, the airflow is driven to blow the gas out of the box body 1 quickly.

[0028] The pressure port 302 and the piston head 37 have the same size and dimensions.

[0029] By adopting the above technical solution, the pressurizing port 302 and the through groove 33 are connected, so that the gas driven by the piston head 37 enters the box body 1.

[0030] One end of the second motor 31 is fixedly connected to the second support plate 39 , and one end of the second support plate 39 is fixedly connected to the bottom end of the box body 1 .

[0031] By adopting the above technical solution, the second support plate 39 plays a role in supporting the second motor 31 .

[0032] One end of the air inlet pipe 4 is fixedly connected to the valve 201 .

[0033] By adopting the above technical solution, the valve 201 can control the opening and closing of the intake pipe 4.

[0034] Working principle: When the gas enters the box 1, the utility model opens the valve 201 on the air inlet pipe 4, the gas enters the box 1, starts the second motor 31, the second motor 31 drives the rotating shaft 32 to rotate, the rotating shaft 32 drives the first cam 38 to rotate, the first cam 38 drives the traction rod 35 to rotate, the second cam 34 rotates with the traction rod 35, the traction rod 35 drives the piston rod 36 to move, the piston rod 36 drives the piston head 37 to move, the movement of the piston head 37 drives the exhaust gas to flow quickly to the box 1, after the gas completely enters the box 1, after being filtered, open the valve 201 on the air outlet pipe 25 to let the gas out, after the gas is completely discharged, the filter plate 26 is Cleaning, start the first motor 21, the first motor 21 drives the threaded rod 28 to rotate, the rotation of the threaded rod 28 drives the first gear 22 to rotate, the rotation of the first gear 22 drives the second gear 23 to rotate, the second gear 23 drives the upper first gear 22 to rotate, the upper first gear 22 drives the upper threaded rod 28 to rotate, the rotation of the two threaded rods 28 drives the two sliders 29 to move, the two sliders 29 drive the two cleaning brushes 27 to move, the cleaning brush 27 cleans the top and bottom ends of the filter plate 26, pull the handle 203 to open the push plate 202, and the impurities cleaned by the cleaning brush 27 are discharged from the box 1, thereby completing the cleaning of the filter plate 26.

[0035] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. An anhydrous aluminum chloride packaged tail gas absorption device, comprising a box (1), characterized in that: A cleaning mechanism (2) is provided inside the box (1); The cleaning mechanism (2) comprises two threaded rods (28) and a filter plate (26); one end of the two threaded rods (28) penetrates the housing (1) and is sleeved with a first gear (22); the other ends of the two threaded rods (28) are rotatably connected to the inner wall of the housing (1); the outer surfaces of the two first gears (22) are meshedly connected with a second gear (23); one end of one of the threaded rods (28) sleeved with the first gear (22) is fixedly connected to a first motor (21); the output end of the first motor (21) is fixedly connected to the threaded rod (28); and the bottom end of the first motor (21) is fixedly connected to a first support plate (24). , and one end of the first support plate (24) is fixedly connected to one end of the box body (1), the outer surfaces of the two threaded rods (28) are sleeved with sliders (29), and the opposite ends of the two sliders (29) are fixedly connected with cleaning brushes (27), and the opposite ends of the two cleaning brushes (27) are respectively fitted with the top and bottom ends of the filter plate (26), and the end of the box body (1) away from the first motor (21) is rotatably connected with a push plate (202), and one end of the push plate (202) is fixedly connected with a handle (203), and the lower end of the box body (1) is provided with a through groove (33), and the inside of the through groove (33) is provided with a pressurizing mechanism (3).

2. A kind of anhydrous aluminum chloride package tail gas absorption device as claimed in claim 1, characterized in that: The pressurizing mechanism (3) comprises a first cam (38) and a second cam (34); a bottom end of the first cam (38) is fixedly connected to a rotating shaft (32); one end of the rotating shaft (32) is fixedly connected to a second motor (31); an output end of the second motor (31) passes through the housing (1) and is fixedly connected to the rotating shaft (32); a top end of the second cam (34) is fixedly connected to a fixing rod (301); one side of the opposite ends of the first cam (38) and the second cam (34) are fixedly connected to a traction rod (35); a piston rod (36) is sleeved on the outer surface of the traction rod (35); an end of the piston rod (36) away from the traction rod (35) is fixedly connected to a piston head (37); the bottom end of the housing (1) is fixedly connected to an air intake pipe (4); a pressurizing port (302) is provided at the upper end of the air intake pipe (4).

3. A kind of anhydrous aluminum chloride package tail gas absorption device as claimed in claim 1, characterized in that: Four support rods (5) are fixedly connected to the bottom end of the box body (1).

4. A kind of anhydrous aluminum chloride package tail gas absorption device as claimed in claim 1, characterized in that: The top end of the box body (1) is fixedly connected to an air outlet pipe (25), and one end of the air outlet pipe (25) is fixedly connected to a valve (201).

5. The anhydrous aluminum chloride packaged tail gas absorption device according to claim 1, characterized in that: The two threaded rods (28) are distributed in a mirror image.

6. A kind of anhydrous aluminum chloride package tail gas absorption device as claimed in claim 2, characterized in that: The pressure port (302) and the piston head (37) have the same size and dimensions.

7. The anhydrous aluminum chloride package tail gas absorption device according to claim 2, characterized in that: One end of the second motor (31) is fixedly connected to a second support plate (39), and one end of the second support plate (39) is fixedly connected to the bottom end of the box body (1).

8. The anhydrous aluminum chloride packaged tail gas absorption device according to claim 2, characterized in that: One end of the air inlet pipe (4) is fixedly connected to the valve (201).

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