Chemical washing tower not easy to block

Abstract

The utility model discloses a chemical washing tower not easy to block, which belongs to the technical field of chemical industry, comprises a tower body, and is characterized in that an air inlet filter component is mounted on one side of the tower body close to the edge, a spray washing component is mounted on one side of the tower body far away from the air inlet filter component close to the edge, and a second filter screen is mounted on the inner side of the tower body. A leading-out assembly is mounted below the tower body, and a gas outlet assembly is arranged above the tower body; by arranging the vibration lifting device, the washing tower can drive the tower body and other structures to vibrate through the vibrators when needed, so that the blocking phenomenon is prevented, a worker can move the washing tower through the brake wheels when needed, and the working efficiency is improved. And in addition, a worker can adjust the height of the tower body and other structures through cooperation of the threaded holes, the supporting plates and other structures when needed, and then the working capacity of the washing tower is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of chemical industry, and in particular relates to a chemical washing tower which is not easy to be blocked. Background Art

[0002] Chemical industry, that is, the chemical industry, all uses chemical methods to change the composition or structure of substances, or to synthesize new substances, all belong to chemical production technology, that is, chemical process, and the resulting products are called chemicals or chemical products.

[0003] Chinese patent application No. 202021378961.3 discloses a washing tower for chemical waste gas, including a tower body, a filter box is arranged on the right side of the tower body, a connecting plate is arranged between the filter box and the tower body, a first filter screen is arranged in the filter box, an air inlet pipe is connected to the right side of the filter box, a discharge pipe is connected to the bottom of the filter box, a first control valve is arranged on the discharge pipe, an air guide pipe is connected to the left side of the filter box, a second filter screen and a sprayer are arranged in the tower body, an outlet pipe is connected in the middle of the bottom of the tower body, a second control valve is arranged on the outlet pipe, and a support plate is arranged on the left side of the tower body. The utility model has a simple structure and a reasonable design. Before spraying and washing the waste gas, large particles in the waste gas can be filtered to prevent large particles from entering the tower body, and a second filter screen is arranged to further prevent particles in the waste gas from affecting the hydraulic pump and the sprayer, and the utility model has strong practicality.

[0004] 1. The above-mentioned public patent has the problem of easy clogging, inconvenient to move and unable to adjust the height of the tower body and other structures when necessary, thereby reducing the working capacity of the washing tower; 2. The above-mentioned public patent has the problem of the gas after spray washing being easily too humid, thereby reducing the practicality of the washing tower. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a chemical washing tower which is not easy to be blocked and has the characteristics of high working capacity and strong practicality.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a chemical washing tower that is not easy to be clogged, comprising a tower body, an air intake filter assembly is installed at an edge position on one side of the tower body, a spray washing assembly is installed at an edge position on a side of the tower body away from the air intake filter assembly, a second filter screen is installed on the inner side of the tower body, an outlet assembly is installed below the tower body, an air outlet assembly is arranged above the tower body, a vibration lifting device is arranged below the tower body and at a position outside the outlet assembly, and the tower body and the air outlet assembly are connected via a dehumidification treatment device.

[0007] Preferably, the vibration lifting device includes a support frame, a lifting assembly, an elastic rubber frame, a damper, a vibrator and a base plate. A support frame is arranged below the tower body and at a position outside the export assembly, a base plate is arranged below the support frame, a plurality of vibrators are installed on a side of the support frame close to the base plate, elastic rubber frames are installed between the support frame and the base plate and at positions on both sides of the plurality of vibrators, dampers are installed between the support frame and the base plate and at positions respectively located on the inner sides of the two elastic rubber frames, and the tower body and the support frame are connected via two lifting assemblies.

[0008] Preferably, the vibration lifting device also includes a brake wheel, and a plurality of brake wheels are installed below the bottom plate.

[0009] Preferably, the lifting assembly includes threaded holes, support plates and screws, multiple threaded holes are opened on both sides of the support frame near the edges, support plates are installed below the tower body and on both sides of the support frame, and screws are installed on the bottom of the support plates through threads.

[0010] Preferably, the dehumidification treatment device includes a connecting box, a silica gel desiccant and a fixed net. The tower body and the air outlet assembly are connected through a connecting box. Two fixed nets are installed on the inner side of the connecting box. The inner side of the connecting box and the position between the two fixed nets are filled with silica gel desiccant.

[0011] Preferably, the dehumidification treatment device further comprises an observation window and a threaded block, a threaded block is threadedly mounted on one side of the connection box, and an observation window is mounted on the inner side of the threaded block.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model provides a vibration lifting device, so that the washing tower can drive the tower body and other structures to vibrate through various vibrators when needed, thereby preventing the occurrence of blockage, and the staff can move the position of the washing tower through various brake wheels when needed. In addition, the staff can adjust the height of the tower body and other structures through the cooperation of threaded holes and support plates when needed, thereby improving the working capacity of the washing tower.

[0014] 2. The utility model provides a dehumidification treatment device, so that the staff can dry the gas after spray washing through the cooperation of silica gel desiccant and fixed net when necessary, thereby preventing the treated gas from being too humid, thereby improving the practicality of the washing tower. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a three-dimensional cutaway view of the utility model;

[0017] Figure 3 It is a three-dimensional cutaway view of the vibration lifting device of the utility model;

[0018] Figure 4 It is a three-dimensional cutaway view of the moisture removal treatment device of the utility model.

[0019] In the figure: 1. tower body; 2. spray washing assembly; 3. vibration lifting device; 31. support frame; 32. lifting assembly; 321. threaded hole; 322. support plate; 323. screw; 33. elastic rubber frame; 34. brake wheel; 35. damper; 36. vibrator; 37. bottom plate; 4. outlet assembly; 5. second filter screen; 6. air intake filter assembly; 7. dehumidification treatment device; 71. connection box; 72. silica gel desiccant; 73. observation window; 74. threaded block; 75. fixed net; 8. air outlet assembly. DETAILED DESCRIPTION

[0020] 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.

[0021] Example 1

[0022] See also Figure 1-4 The utility model provides the following technical solutions: a chemical washing tower that is not easy to be clogged, including a tower body 1, an air intake filter assembly 6 is installed at the edge of one side of the tower body 1, a spray washing assembly 2 is installed at the edge of the side of the tower body 1 away from the air intake filter assembly 6, a second filter screen 5 is installed on the inner side of the tower body 1, a guide assembly 4 is installed below the tower body 1, an air outlet assembly 8 is arranged above the tower body 1, a vibration lifting device 3 is arranged below the tower body 1 and at the outside of the guide assembly 4, and the tower body 1 and the air outlet assembly 8 are connected through a dehumidification treatment device 7.

[0023] Specifically, the vibration lifting device 3 includes a support frame 31, a lifting component 32, an elastic rubber frame 33, a damper 35, a vibrator 36 and a base plate 37. The support frame 31 is arranged below the tower body 1 and at a position outside the export component 4, and a base plate 37 is arranged below the support frame 31. A plurality of vibrators 36 are installed on one side of the support frame 31 close to the base plate 37. Elastic rubber frames 33 are installed between the support frame 31 and the base plate 37 and at positions on both sides of the plurality of vibrators 36. Dampers 35 are installed between the support frame 31 and the base plate 37 and at positions located on the inner sides of the two elastic rubber frames 33 respectively. The tower body 1 and the support frame 31 are connected via two lifting components 32.

[0024] By adopting the above technical solution, the washing tower can drive the tower body 1 and other structures to vibrate to a certain extent through each vibrator 36 when needed, thereby preventing the occurrence of blockage, and the elastic rubber frame 33 and the damper 35 can buffer the vibration to a certain extent.

[0025] Specifically, the vibration lifting device 3 further includes a brake wheel 34 , and a plurality of brake wheels 34 are installed below the bottom plate 37 .

[0026] By adopting the above technical solution, the staff can move the position of the washing tower to a certain extent through each brake wheel 34 when necessary, thereby reducing the difficulty of the moving work and alleviating the labor burden of the staff.

[0027] Specifically, the lifting assembly 32 includes threaded holes 321, support plates 322 and screws 323. Multiple threaded holes 321 are opened on both sides of the support frame 31 near the edge. Support plates 322 are installed below the tower body 1 and on both sides of the support frame 31. Screws 323 are installed at the bottom of the support plates 322 through threads.

[0028] By adopting the above technical solution, the staff can adjust the height of the tower body 1 and other structures by cooperating with the threaded holes 321 and the support plates 322 when necessary, so as to better meet the work needs in different situations.

[0029] When the present embodiment is used, when the washing tower is needed in chemical work, the washing tower is pushed, so that the washing tower is moved to the working position through the brake wheels 34 under the bottom plate 37 of the vibration lifting device 3, and the tower body 1 has enough spray liquid in it. Then the staff rotates the screws 323 in the two lifting components 32 to disengage the screw holes 321 on the support frame 31, and then pulls the tower body 1 and the two support plates 322 to move to the required height, rotates the two screws 323 in the opposite direction to connect them with the corresponding screw holes 321, and starts each vibrator 36. , thereby driving the support frame 31 and other structures to vibrate, and then driving the tower body 1 and other structures to vibrate, preventing the occurrence of blockage, and then connecting the air intake filter component 6 to the chemical waste gas outlet through a hose. The waste gas enters the tower body 1 after being filtered by the air intake filter component 6, and is then filtered by the second filter screen 5. The staff starts the spray washing component 2 to spray and wash the waste gas. The waste gas after spray washing is discharged through the outlet component 8 for use. The elastic rubber frame 33 and the damper 35 play a role in buffering vibration, and the export component 4 can discharge the spray liquid.

[0030] Example 2

[0031] The difference between this embodiment and embodiment 1 is that the dehumidification treatment device 7 includes a connecting box 71, a silica gel desiccant 72 and a fixed net 75, the tower body 1 and the air outlet component 8 are connected via the connecting box 71, two fixed nets 75 are installed on the inner side of the connecting box 71, and the inner side of the connecting box 71 and the position between the two fixed nets 75 are filled with silica gel desiccant 72.

[0032] By adopting the above technical solution, the staff can dry the gas after spray washing through the cooperation of the silica gel desiccant 72 and the fixed net 75, thereby preventing the treated gas from being too humid.

[0033] Specifically, the dehumidification treatment device 7 further includes an observation window 73 and a threaded block 74 . The threaded block 74 is threadedly mounted on one side of the connection box 71 , and the observation window 73 is mounted on the inner side of the threaded block 74 .

[0034] By adopting the above technical solution, the staff can unscrew the threaded block 74 to replace the silica gel desiccant 72 when necessary, and the staff can observe the condition of the silica gel desiccant 72 through the observation window 73 when necessary.

[0035] When this embodiment is used, after the exhaust gas is spray-washed, the washed gas enters the connection box 71 in the dehumidification treatment device 7, and the silica gel desiccant 72 between the two fixed nets 75 removes moisture from the gas, and then the gas is discharged from the gas outlet component 8, thereby preventing the gas from being too humid. The staff can unscrew the threaded block 74 to replace the silica gel desiccant 72 when necessary, and can observe the condition of the silica gel desiccant 72 through the observation window 73 when necessary.

[0036] In the utility model, the tower body 1 and its upper structure, the spray washing assembly 2 composed of a sprayer, a support plate, a hydraulic pump, a water pump, a connecting pipe and a sealing ring, the outlet assembly 4 composed of an outlet pipe and a second control valve, the second filter 5, the air intake filter assembly 6 composed of a filter box, a connecting plate, a first filter, an air intake pipe, a discharge pipe, a first control valve, an air guide pipe and a backflow valve, and the structure and principle of the air outlet assembly 8 composed of an air outlet pipe and a third control valve have been disclosed in a chemical waste gas washing tower disclosed in Chinese patent application No. 202021378961.3. Its working principle is to guide the chemical waste gas into the filter box through the air intake pipe. The first filtration is performed through the first filter to filter out large particles in the exhaust gas, and when a certain amount of large particles accumulate, the first control valve is opened to discharge the large particles through the discharge pipe, and the exhaust gas filtered by the first filter enters the tower body and is washed for the first time by the spray liquid, and then filtered again through the second filter, the hydraulic pump is turned on, the spray liquid is sprayed out through the sprayer, the exhaust gas is sprayed and washed again, and the third control valve is opened to discharge the washed gas through the exhaust pipe. When the washing effect of the spray liquid is insufficient and a large number of particles filtered by the second filter are accumulated, the second control valve is opened to discharge the spray liquid and the particles through the outlet pipe, which has strong practicality.

[0037] The structure and principle of the damper 35 in the utility model have been disclosed in a smart home washing machine shock absorbing device disclosed in Chinese patent application No. 201721446985.6. Its working principle consists of a piston and an oil tank, which is filled with oil. When the object moves, the piston moves in the oil, thereby consuming energy and slowing down the movement of the object.

[0038] The structure and principle of the vibrator 36 in the utility model have been disclosed in an easy-to-clean concrete mixing device disclosed in Chinese patent application No. 201821054815.8. Its working principle is composed of components such as springs, mass blocks, and motors. When the spring or mass block is subjected to external force from the motor, elastic deformation or displacement will occur, thereby generating vibration.

[0039] The working principle and use process of the utility model are as follows: when the washing tower is needed in chemical work, the washing tower is pushed, so that the washing tower is moved to the working position through the brake wheels 34 under the bottom plate 37 of the vibration lifting device 3, and there is enough spray liquid in the tower body 1. Then the staff rotates the screws 323 in the two lifting components 32 to disengage the screw holes 321 on the support frame 31, and then pulls the tower body 1 and the two support plates 322 and other structures to the required height, rotates the two screws 323 in the opposite direction to connect them with the corresponding threaded holes 321, and starts each vibrator 36, thereby driving the support frame 31 and other structures to vibrate, and then driving the tower body 1 and other structures to vibrate, thereby preventing the occurrence of blockage, and then connecting the air intake filter component 6 to the chemical waste gas outlet through a hose, and the waste gas passes through the air intake After being filtered by the filter assembly 6, the waste gas enters the tower body 1 and is then filtered by the second filter net 5. The staff starts the spray washing assembly 2 to spray wash the waste gas, and the waste gas after spray washing is discharged through the gas outlet assembly 8 for use. The elastic rubber frame 33 and the damper 35 play a role in buffering vibration, and the export assembly 4 can discharge the spray liquid; when the waste gas is spray washed, the washed gas enters the connection box 71 in the dehumidification treatment device 7, and the silica gel desiccant 72 between the two fixed nets 75 removes moisture from the gas, and then the gas is discharged from the gas outlet assembly 8, thereby preventing the gas from being too humid. The staff can unscrew the threaded block 74 to replace the silica gel desiccant 72 when necessary, and can observe the condition of the silica gel desiccant 72 through the observation window 73 when necessary.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A chemical scrubbing tower that is not easy to clog, comprising a tower body, characterized in that: An air intake filter assembly is installed at the edge of one side of the tower body, a spray washing assembly is installed at the edge of the side of the tower body away from the air intake filter assembly, a second filter is installed on the inner side of the tower body, an outlet assembly is installed below the tower body, an air outlet assembly is arranged above the tower body, a vibration lifting device is arranged below the tower body and at a position outside the outlet assembly, and the tower body and the air outlet assembly are connected via a dehumidification treatment device.

2. A chemical scrubber that is not easily clogged according to claim 1, characterized in that: The vibration lifting device includes a support frame, a lifting assembly, an elastic rubber frame, a damper, a vibrator and a base plate. The support frame is arranged below the tower body and at a position outside the export assembly, and the base plate is arranged below the support frame. A plurality of vibrators are installed on one side of the support frame close to the base plate, elastic rubber frames are installed between the support frame and the base plate and at positions on both sides of the plurality of vibrators, dampers are installed between the support frame and the base plate and at positions respectively located inside the two elastic rubber frames, and the tower body and the support frame are connected via two lifting assemblies.

3. A chemical scrubber that is not easily clogged according to claim 2, characterized in that: The vibration lifting device also includes a brake wheel, and a plurality of brake wheels are installed below the bottom plate.

4. A chemical scrubber that is not easily clogged according to claim 2, characterized in that: The lifting assembly includes threaded holes, support plates and screws. Multiple threaded holes are opened on the edges of both sides of the support frame. Support plates are installed below the tower body and on both sides of the support frame. Screws are installed on the bottom of the support plates through threads.

5. A chemical scrubber that is not prone to clogging according to claim 1, characterized in that: The dehumidification treatment device includes a connection box, a silica gel desiccant and a fixed net. The tower body and the air outlet component are connected through the connection box. Two fixed nets are installed on the inner side of the connection box. The inner side of the connection box and the position between the two fixed nets are filled with silica gel desiccant.

6. A chemical scrubber that is not prone to clogging according to claim 5, characterized in that: Said The dehumidification treatment device also includes an observation window and a threaded block. A threaded block is installed on one side of the connection box through a thread. An observation window is installed on the inner side of the threaded block.

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