Waste gas filtering device for mannheim potassium sulfate production

Abstract

The utility model discloses a waste gas filtering device for Mannheim potassium sulfate production, relates to the technical field of Mannheim potassium sulfate production, is suitable for filtering waste gas for Mannheim potassium sulfate production, and comprises a base, the absorption unit is arranged on the upper surface of the base; the filtering assembly is arranged on the upper surface of the base and is used for filtering; the photolysis assembly is arranged on the upper surface of the base and used for photolysis, a collection pool is arranged on the upper surface of the base, and the absorption unit comprises a mounting assembly arranged on the upper surface of the base. According to the waste gas filtering device, the absorption tower, the water tank, the infusion pump, the connecting pipe I, the connecting pipe II, the support frame and the atomizing nozzle are matched with one another, so that hydrogen chloride gas in waste gas can be conveniently removed, and the functionality of the waste gas filtering device is improved; by adopting the mutual cooperation of the shell I, the clamping groove body and the filter plate, large particulate matters in the waste gas can be conveniently filtered, so that chloride in the waste gas can be conveniently removed.

Description

Technical Field

[0001] The utility model relates to the technical field of Mannheim potassium sulfate production, in particular to an exhaust gas filtering device used for Mannheim potassium sulfate production. Background Art

[0002] The production of potassium sulfate in Mannheim is a factory engaged in the chemical industry. The gas generated in the production process of potassium sulfate in Mannheim contains a large amount of solid particulate matter of chemical raw materials and organic waste gas. The gas needs to be filtered and safely treated before discharge. Therefore, a device for filtering and safely treating chemical waste gas is needed.

[0003] In the prior art, the patent document with announcement number CN217247554U proposes a device for filtering and safely treating chemical waste gas, comprising a main body, a filter screen oxidation device, and a cleaning device. The main body is provided with a filter screen, and a catalytic oxidation chamber is located above the filter screen, and a sedimentation chamber is located below the filter screen. Rotatable oxidation devices are evenly arranged in the catalytic oxidation chamber, and a slidable cleaning device is located in the sedimentation chamber. The top of the main body is provided with an air outlet, and the bottom of the main body is provided with a discharge port. The cleaning device for the device for filtering and safely treating chemical waste gas drives a brush to clean dust on the surface of the filter screen, which can clean the surface of the filter screen and effectively prevent the filter screen from clogging without affecting the subsequent filtration efficiency. The oxidation device can rotate the shaft to further drive the photocatalyst plate to rotate, further allowing the photocatalyst plate to fully react with the waste gas, making the reaction more complete and improving the treatment efficiency.

[0004] In order to solve the problem that the treatment device usually filters through a filter mesh, and a lot of dust accumulates on the surface of the filter mesh after long-term use, the existing technology uses a filter mesh, bristles and a second motor to cooperate with each other to filter the particulate matter in the exhaust gas. However, there is still a situation where the device removes harmful substances in the exhaust gas during use, which reduces the practicality of the exhaust gas filtering device. Utility Model Content

[0005] The purpose of the utility model is to provide a waste gas filtering device for the production of potassium sulfate in Mannheim, so as to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the present utility model is:

[0007] A waste gas filtration device for Mannheim potassium sulfate production, suitable for filtering waste gas from Mannheim potassium sulfate production, includes a base; an absorption unit arranged on the upper surface of the base; a filter assembly arranged on the upper surface of the base for filtration; and a photolysis assembly arranged on the upper surface of the base for photolysis, wherein a collection tank is provided on the upper surface of the base, the absorption unit includes a mounting assembly arranged on the upper surface of the base and a purification assembly arranged on the outer surface of the mounting assembly, and the photolysis assembly includes an exhaust assembly arranged on the outer surface of the absorption unit and a photolysis assembly arranged on the upper surface of the base.

[0008] A further improvement of the technical solution of the present utility model is that the installation component includes an absorption tower, the base of the absorption tower is fixedly connected to the upper surface of the base, the outer surface of the absorption tower is fixedly connected to a water tank, and an external water pipe is provided on one side of the water tank.

[0009] A further improvement of the technical solution of the present utility model is that: the purification component includes a liquid pump, the base of the liquid pump is detachably connected to the upper surface of the water tank, the input end of the liquid pump extends to the interior of the water tank, and the output end of the liquid pump is detachably connected to a connecting pipe 1, one end of which extends to the interior of the absorption tower.

[0010] A further improvement of the technical solution of the present utility model is that: the inner wall of the absorption tower is fixedly connected to a connecting pipe 2, one end of the connecting pipe 2 is connected to one end of the connecting pipe 1, the outer surface of the connecting pipe 2 is detachably connected to a support frame, and the outer surface of the support frame is detachably connected to an atomizing nozzle connected to the interior of the connecting pipe 2.

[0011] By adopting the above technical solution, the absorption tower, water tank, liquid pump, connecting pipe 1, connecting pipe 2, support frame and atomizing nozzle cooperate with each other to conveniently remove hydrogen chloride gas in the exhaust gas, thereby increasing the functionality of the exhaust gas filtration device.

[0012] A further improvement of the technical solution of the present utility model is that: the filter assembly includes a shell one, the bottom surface of the shell one is fixedly connected to the upper surface of the base, the inner wall of the shell one is fixedly connected to a snap-in groove body, the inner wall of the snap-in groove body is detachably connected to a filter plate, and the upper surface of the shell one is connected to the inner wall of the absorption tower through a pipe.

[0013] By adopting the above technical solution, the cooperation between the shell 1, the clamping trough body and the filter plate can facilitate the filtration of larger particles in the exhaust gas, thereby facilitating the removal of chlorides in the exhaust gas.

[0014] A further improvement of the technical solution of the present utility model is that the air extraction component includes an air extraction pump, the output end of the air extraction pump is detachably connected to an air supply pipe, and the output end of the air extraction pump extends to the interior of the absorption tower.

[0015] A further improvement of the technical solution of the present utility model is that the photolysis component includes a shell body 2, the inner wall of the shell body 2 is detachably connected to a UV photolyzer and an isolation plate, the UV photolyzer and the isolation plate are alternately distributed, and the upper surface of the shell body 2 is connected to one end of the gas pipe.

[0016] By adopting the above technical solution, the mutual cooperation of the shell 2, the vacuum pump, the gas pipe, the UV photolyzer and the isolation plate can facilitate the photolysis of harmful substances in the exhaust gas, thereby increasing the functionality of the exhaust gas filtration device for Mannheim potassium sulfate production.

[0017] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0018] 1. The utility model provides a waste gas filtration device for the production of potassium sulfate in Mannheim. The absorption tower, water tank, liquid pump, connecting pipe 1, connecting pipe 2, support frame and atomizing nozzle are coordinated with each other to conveniently remove hydrogen chloride gas in the waste gas, thereby increasing the functionality of the waste gas filtration device.

[0019] 2. The utility model provides a waste gas filtering device for the production of potassium sulfate in Mannheim. The mutual cooperation of the shell, the clamping trough and the filter plate can facilitate the filtration of larger particles in the waste gas, thereby facilitating the removal of chlorides in the waste gas.

[0020] 3. The utility model provides a waste gas filtration device for the production of potassium sulfate in Mannheim. The mutual cooperation of the shell 2, the vacuum pump, the air pipe, the UV photolyzer and the isolation plate can facilitate the photolysis of harmful substances in the waste gas, thereby increasing the functionality of the waste gas filtration device for the production of potassium sulfate in Mannheim. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural diagram of the utility model;

[0022] Figure 2 This is a schematic diagram of the front structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the partial structure of the absorption unit of the present utility model;

[0024] Figure 4 This is a schematic diagram of the filter assembly structure of the present utility model;

[0025] Figure 5This is a schematic diagram of the structure of the photolysis component of the present invention.

[0026] In the figure: 1. Base; 2. Absorption unit; 21. Absorption tower; 22. Water tank; 23. Liquid pump; 24. Connecting pipe 1; 25. Connecting pipe 2; 26. Support frame; 27. Atomizing nozzle; 3. Filter assembly; 31. Shell 1; 32. Snap-fit ​​trough; 33. Filter plate; 4. Photolysis assembly; 41. Shell 2; 42. Air pump; 43. Air pipe; 44. UV photolyzer; 45. Isolation plate. DETAILED DESCRIPTION

[0027] The present invention is further described in detail below with reference to the embodiments:

[0028] Example 1

[0029] like Figure 1-5 As shown, the utility model provides a waste gas filtering device for the production of potassium sulfate in Mannheim, comprising a base 1; an absorption unit 2 arranged on the upper surface of the base 1; a filter assembly 3 for filtering arranged on the upper surface of the base 1; and a photolysis assembly 4 for photolysis arranged on the upper surface of the base 1, wherein a collecting pool is provided on the upper surface of the base 1, the absorption unit 2 comprises a mounting assembly arranged on the upper surface of the base 1 and a purification assembly arranged on the outer surface of the mounting assembly, the photolysis assembly 4 comprises an exhaust assembly arranged on the outer surface of the absorption unit 2 and a photolysis assembly arranged on the upper surface of the base 1, the mounting assembly comprises an absorption tower 21, the base of the absorption tower 21 is fixedly connected to the upper surface of the base 1, the outer surface of the absorption tower 21 is fixedly connected to a water tank 22, one side of the water tank 22 is provided with an external water pipe, the purification assembly comprises a liquid pump 23, the base of the liquid pump 23 is detachably connected to the upper surface of the water tank 22, and the input end of the liquid pump 23 extends to the water tank 2 2, the output end of the liquid extraction pump 23 is detachably connected to a connecting pipe 1 24, one end of which extends to the interior of the absorption tower 21, and a connecting pipe 25 is fixedly connected to the inner wall of the absorption tower 21, one end of which is connected to one end of the connecting pipe 1 24, and the outer surface of the connecting pipe 25 is detachably connected to a support frame 26, and the outer surface of the support frame 26 is detachably connected to an atomizing nozzle 27 connected to the interior of the connecting pipe 25. When the exhaust gas filtration device for the production of potassium sulfate in Mannheim is used, the exhaust gas filtered by the filter component 3 enters the absorption tower 21, and by starting the liquid extraction pump 23, the water in the water tank 22 is pumped to the interior of the connecting pipe 25 in conjunction with the connecting pipe 1 24, and finally atomized and sprayed by the atomizing nozzle 27, thereby dissolving the hydrogen chloride gas in the water, and the water dissolving the hydrogen chloride will gather in the interior of the absorption tower 21, and finally be discharged from the drain pipe provided at the bottom of the absorption tower 21 into the collection pool.

[0030] Example 2

[0031] like Figure 1-5 As shown, based on Example 1, the utility model provides a technical solution: preferably, the filter component 3 includes a shell 31, the bottom surface of the shell 31 is fixedly connected to the upper surface of the base 1, the inner wall of the shell 31 is fixedly connected to the clamping groove 32, the inner wall of the clamping groove 32 is detachably connected to the filter plate 33, the upper surface of the shell 31 is connected to the inner wall of the absorption tower 21 through a pipeline, and when using the waste gas filtering device produced by Mannheim potassium sulfate, the waste gas is first injected into the shell 31, and then filtered by the filter plate 33 and transported to the absorption tower 21.

[0032] Example 3

[0033] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the exhaust component includes an exhaust pump 42, the output end of the exhaust pump 42 is detachably connected to the air supply pipe 43, the output end of the exhaust pump 42 extends to the interior of the absorption tower 21, the photolysis component includes a shell 2 41, the inner wall of the shell 2 41 is detachably connected to a UV photolyzer 44 and an isolation plate 45, the UV photolyzer 44 and the isolation plate 45 are alternately distributed, the upper surface of the shell 2 41 is connected to one end of the air supply pipe 43, when the hydrogen chloride in the exhaust gas is filtered and removed by the absorption unit 2, the exhaust gas is finally pumped into the shell 2 41 through the cooperation of the exhaust pump 42 and the air supply pipe 43, the photolysis action of the UV photolyzer 44 can assist in the decomposition of harmful substances in the exhaust gas, and finally the purified exhaust gas is discharged from one side of the shell 2 41.

[0034] The following is a detailed description of the working principle of the waste gas filtration device used in Mannheim potassium sulfate production.

[0035] like Figure 1-5 As shown, when using the exhaust gas filtration device produced by Mannheim potassium sulfate, the exhaust gas is first injected into the shell 1 31, filtered by the filter plate 33, and then transported to the absorption tower 21. By starting the liquid pump 23, the water in the water tank 22 is pumped to the inside of the connecting pipe 25 in conjunction with the connecting pipe 1 24, and finally atomized and sprayed out by the atomizing nozzle 27, thereby dissolving the hydrogen chloride gas in the water. The water dissolving the hydrogen chloride will be collected in the inside of the absorption tower 21, and finally discharged from the drain pipe set at the bottom of the absorption tower 21 into the collection pool. After the hydrogen chloride in the exhaust gas is filtered and removed by the absorption unit 2, the exhaust gas is finally pumped into the shell 2 41 through the cooperation of the exhaust pump 42 and the gas pipe 43. The photolysis action of the UV photolyzer 44 can assist in decomposing the harmful substances in the exhaust gas. Finally, the purified exhaust gas is discharged from one side of the shell 2 41.

[0036] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A waste gas filtration device for the production of potassium sulfate in Mannheim, suitable for filtering waste gas in the production of potassium sulfate in Mannheim, comprising a base (1); An absorption unit (2) arranged on the upper surface of the base (1); A filtering component (3) disposed on the upper surface of the base (1) for filtering; And a photolysis component (4) for photolysis arranged on the upper surface of the base (1), characterized in that: a collection pool is arranged on the upper surface of the base (1), the absorption unit (2) includes a mounting component arranged on the upper surface of the base (1) and a purification component arranged on the outer surface of the mounting component, and the photolysis component (4) includes an exhaust component arranged on the outer surface of the absorption unit (2) and a photolysis component arranged on the upper surface of the base (1).

2. The exhaust gas filtration device for Mannheim potassium sulfate production according to claim 1, characterized in that: The installation assembly comprises an absorption tower (21), the base of the absorption tower (21) is fixedly connected to the upper surface of the base (1), the outer surface of the absorption tower (21) is fixedly connected to a water tank (22), and one side of the water tank (22) is provided with an external water pipe.

3. The exhaust gas filtration device for Mannheim potassium sulfate production according to claim 2, characterized in that: The purification component comprises a liquid pump (23), the base of the liquid pump (23) is detachably connected to the upper surface of the water tank (22), the input end of the liquid pump (23) extends to the interior of the water tank (22), and the output end of the liquid pump (23) is detachably connected to a connecting pipe (24), one end of which extends to the interior of the absorption tower (21).

4. The exhaust gas filtration device for the production of potassium sulfate in Mannheim according to claim 3, characterized in that: The inner wall of the absorption tower (21) is fixedly connected to a second connecting pipe (25), one end of which is connected to one end of a first connecting pipe (24), the outer surface of the second connecting pipe (25) is detachably connected to a support frame (26), and the outer surface of the support frame (26) is detachably connected to an atomizing nozzle (27) connected to the inside of the second connecting pipe (25).

5. The exhaust gas filtration device for Mannheim potassium sulfate production according to claim 1, characterized in that: The filter assembly (3) comprises a shell body (31), the bottom surface of the shell body (31) is fixedly connected to the upper surface of the base (1), the inner wall of the shell body (31) is fixedly connected to a snap-fit ​​groove body (32), the inner wall of the snap-fit ​​groove body (32) is detachably connected to a filter plate (33), and the upper surface of the shell body (31) is connected to the inner wall of the absorption tower (21) through a pipeline.

6. The exhaust gas filtration device for Mannheim potassium sulfate production according to claim 1, characterized in that: The vacuum assembly comprises a vacuum pump (42), the output end of the vacuum pump (42) is detachably connected to a gas delivery pipe (43), and the output end of the vacuum pump (42) extends to the interior of the absorption tower (21).

7. The exhaust gas filtration device for the production of potassium sulfate in Mannheim according to claim 6, characterized in that: The photolysis component includes a second shell (41), the inner wall of the second shell (41) is detachably connected with a UV photolyzer (44) and an isolation plate (45), the UV photolyzer (44) and the isolation plate (45) are alternately distributed, and the upper surface of the second shell (41) is connected to one end of the gas supply pipe (43).

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