Tail gas treatment absorption tower for producing stabilizer

Abstract

The utility model discloses a tail gas treatment absorption tower for producing a stabilizer, which belongs to the technical field of stabilizer production and comprises a tower body, a top cover is mounted above the tower body through screws, an adsorption component is mounted on the inner side of the tower body, and a nozzle is arranged on the inner side of the tower body and positioned above the adsorption component. The tower body is connected with the spray head through a water pump assembly, a gas transmission spine assembly is installed at the position, below the adsorption assembly, of the tower body, a water inlet assembly is installed on one side of the bottom of the tower body, a gas inlet pipe is arranged on one side of the gas transmission spine assembly, and the gas transmission spine assembly is connected with the gas inlet pipe through a filtering treatment device; according to the utility model, the filter treatment device is arranged, so that the absorption tower can filter and collect impurities in tail gas to a certain extent through the matching of the filter cloth, the lower moving block and other structures when needed, thereby better meeting the working requirements under different conditions, and further improving the working capacity of the absorption tower.

Description

Technical Field

[0001] The utility model belongs to the technical field of stabilizer production, and in particular relates to a tail gas treatment absorption tower for producing stabilizers. Background Art

[0002] Stabilizer refers to a chemical substance that can increase the stability of solutions, colloids, solids, and mixtures. It can slow down reactions, maintain chemical balance, reduce surface tension, and prevent light, heat, or oxidative decomposition.

[0003] Chinese patent application No. 202123445654.X discloses an exhaust gas absorption tower, including a tower body, a top cover is detachably fixed on the top of the tower body, a water pipe extending into the tower body is fixed on the upper part of the tower body, a nozzle located in the tower body and capable of spraying and covering the lower space of the tower body is fixed at the end of the water pipe, and an air hole is opened in the upper part of the tower body; an air pipe, which is fixedly inserted into the tower body from the lower part of the tower body, and the end of the air pipe located in the tower body is close to the bottom of the tower body; a bubble puncture assembly, which is located in the tower body and is conductively connected to the end of the air pipe located in the tower body. The utility model has a simple structure and is mainly used for exhaust gas treatment.

[0004] 1. The above-mentioned disclosed patent has the problem that it is unable to filter and collect impurities in the exhaust gas when needed, thereby reducing the working capacity of the absorption tower; 2. The above-mentioned disclosed patent has the problem that the treated exhaust gas easily contains a large amount of moisture, which makes it difficult to meet the working needs in different situations, thereby reducing the practicality of the absorption tower. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a tail gas treatment absorption tower for producing stabilizer, which 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: an exhaust gas treatment absorption tower for producing a stabilizer, comprising a tower body, a top cover is installed on the top of the tower body by screws, an adsorption assembly is installed on the inner side of the tower body, a nozzle is arranged on the inner side of the tower body and above the adsorption assembly, the tower body and the nozzle are connected by a water pump assembly, an air delivery spike assembly is installed on the tower body below the adsorption assembly, a water inlet assembly is installed on one side of the bottom of the tower body, an air inlet pipe is arranged on one side of the air delivery spike assembly, the air delivery spike assembly and the air inlet pipe are connected by a filtering treatment device, and a drying treatment device is installed on one side of the top of the tower body and above the water pump assembly.

[0007] Preferably, the filtering treatment device includes a fixed frame, an upper moving block, a lifting assembly, a first through hole, a filter cloth, a second through hole and a lower moving block. The gas transmission spike assembly is connected to the air inlet pipe through the fixed frame, a lower moving block is provided on the inner side of the fixed frame, a second through hole is opened on the inner side of the lower moving block, a filter cloth is installed on the inner side of the second through hole, an upper moving block is installed above the lower moving block, a first through hole is opened on the inner side of the upper moving block, and the upper moving block is connected to the tower body through the lifting assembly.

[0008] Preferably, the filtering treatment device further comprises a vibrator, and the vibrator is installed on a side of the filter cloth close to the gas transmission spike assembly.

[0009] Preferably, the lifting assembly includes a support plate and an electric telescopic rod, the support plate is installed on the tower body at a position above the upper moving block, and the electric telescopic rod is installed between the support plate and the upper moving block.

[0010] Preferably, the drying treatment device includes an air outlet, a silica gel desiccant and a fixed net. The air outlet is installed on one side of the top of the tower body and above the water pump assembly. Two fixed nets are installed on the inner side of the air outlet. The inner side of the air outlet and a position located between the two fixed nets are filled with silica gel desiccant.

[0011] Preferably, the drying treatment device also includes a threaded block and a closing cover, and the threaded blocks are installed on the air outlet tube and at the upper and lower sides of the silica gel desiccant through threads, and the closing cover is installed on the outer side of the end of the air outlet tube away from the tower body through a spring pin.

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

[0013] 1. The utility model provides a filtering and processing device so that the absorption tower can filter and collect impurities in the tail gas when necessary through the cooperation of the filter cloth and the lower moving block and other structures, thereby better meeting the working needs in different situations and improving the working capacity of the absorption tower.

[0014] 2. The utility model provides a drying treatment device so that the absorption tower can perform a certain drying treatment on the treated tail gas when necessary through the cooperation of structures such as silica gel desiccant and fixed net, so as to better meet the working needs in different situations and thus improve the practicality of the absorption 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 3It is a three-dimensional cutaway diagram of the filtering treatment device of the utility model;

[0018] Figure 4 It is a three-dimensional cutaway view of the drying processing device of the present utility model.

[0019] In the figure: 1. tower body; 2. filtering treatment device; 21. fixed frame; 22. upper moving block; 23. lifting assembly; 231. support plate; 232. electric telescopic rod; 24. first through hole; 25. vibrator; 26. filter cloth; 27. second through hole; 28. lower moving block; 3. air inlet pipe; 4. adsorption assembly; 5. air delivery spike assembly; 6. nozzle; 7. water pump assembly; 8. drying treatment device; 81. air outlet; 82. threaded block; 83. closing cover; 84. silica gel desiccant; 85. fixed net; 9. top cover; 10. water inlet 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: an exhaust gas treatment absorption tower for producing a stabilizer, comprising a tower body 1, a top cover 9 is installed on the top of the tower body 1 by screws, an adsorption component 4 is installed on the inner side of the tower body 1, a nozzle 6 is arranged on the inner side of the tower body 1 and above the adsorption component 4, the tower body 1 and the nozzle 6 are connected by a water pump component 7, an air delivery spike component 5 is installed on the tower body 1 and below the adsorption component 4, a water inlet component 10 is installed on one side of the bottom of the tower body 1, an air intake pipe 3 is arranged on one side of the air delivery spike component 5, the air delivery spike component 5 and the air intake pipe 3 are connected by a filtering treatment device 2, and a drying treatment device 8 is installed on one side of the top of the tower body 1 and above the water pump component 7.

[0023] Specifically, the filtering treatment device 2 includes a fixed frame 21, an upper moving block 22, a lifting assembly 23, a first through hole 24, a filter cloth 26, a second through hole 27 and a lower moving block 28. The gas delivery spike assembly 5 is connected to the air inlet pipe 3 through the fixed frame 21. A lower moving block 28 is arranged on the inner side of the fixed frame 21. A second through hole 27 is opened on the inner side of the lower moving block 28. A filter cloth 26 is installed on the inner side of the second through hole 27. An upper moving block 22 is installed above the lower moving block 28. A first through hole 24 is opened on the inner side of the upper moving block 22. The upper moving block 22 is connected to the tower body 1 through the lifting assembly 23.

[0024] By adopting the above technical solution, the absorption tower can filter and collect impurities in the tail gas to a certain extent through the cooperation of the filter cloth 26 and the lower moving block 28 when necessary, thereby better meeting the working needs in different situations.

[0025] Specifically, the filtering and processing device 2 further includes a vibrator 25 , and the vibrator 25 is installed on one side of the filter cloth 26 close to the gas transmission spike assembly 5 .

[0026] By adopting the above technical solution, the absorption tower can drive the filter cloth 26 to vibrate to a certain extent through the vibrator 25 when needed, thereby preventing the filter cloth 26 from being blocked and ensuring the normal operation.

[0027] Specifically, the lifting assembly 23 includes a support plate 231 and an electric telescopic rod 232 . The support plate 231 is installed on the tower body 1 above the upper moving block 22 , and the electric telescopic rod 232 is installed between the support plate 231 and the upper moving block 22 .

[0028] By adopting the above technical solution, the absorption tower can be moved by the electric telescopic rod 232 to drive the upper moving block 22 and other structures when needed, thereby eliminating the trouble of manual operation by the staff and reducing the labor burden of the staff.

[0029] When this embodiment is used, when it is necessary to use an absorption tower to treat the exhaust gas in the production of the stabilizer, sufficient water is injected into the tower body 1 through the water inlet component 10, and then the exhaust gas passes through the air inlet pipe 3 and enters the second through hole 27 in the lower moving block 28 of the filtering treatment device 2, and then the impurities in the exhaust gas are filtered and blocked by the filter cloth 26, and the vibrator 25 is started to drive the filter cloth 26 to vibrate, thereby preventing the filter cloth 26 from being blocked, and then the exhaust gas enters the gas transmission spike component 5. If it is not necessary to filter and collect the impurities in the exhaust gas, it is necessary to start the lifting component 23 under the support plate 231 before work. The electric telescopic rod 232 drives the upper moving block 22 to enter the fixed frame 21, while the lower moving block 28 is separated from the fixed frame 21. The exhaust gas can directly pass through the first through hole 24 into the gas delivery spike assembly 5. The gas delivery spike assembly 5 injects the exhaust gas into the water and punctures the bubbles formed by the exhaust gas. The water-soluble chemical substances in the exhaust gas are dissolved in the water, and then the water pump assembly 7 is started. The water pump assembly 7 sends water into the nozzle 6 to spray the exhaust gas, and cooperates with the adsorption assembly 4 to further remove the water-soluble chemical substances in the exhaust gas, thereby treating the exhaust gas. The top cover 9 plays the role of closing the tower body 1.

[0030] Example 2

[0031] The difference between this embodiment and Embodiment 1 is that the drying treatment device 8 includes an air outlet pipe 81, a silica gel desiccant 84 and a fixed net 85. The air outlet pipe 81 is installed on one side of the top of the tower body 1 and above the water pump assembly 7. Two fixed nets 85 are installed on the inner side of the air outlet pipe 81. The inner side of the air outlet pipe 81 and the position between the two fixed nets 85 are filled with silica gel desiccant 84.

[0032] By adopting the above technical solution, the absorption tower can dry the treated tail gas to a certain extent through the cooperation of structures such as silica gel desiccant 84 and fixed net 85 when necessary, so as to better meet the working needs in different situations.

[0033] Specifically, the drying treatment device 8 also includes a threaded block 82 and a closed cover 83. The threaded block 82 is installed on the air outlet tube 81 and at the upper and lower sides of the silica gel desiccant 84 through threads. The closed cover 83 is installed on the outer side of the end of the air outlet tube 81 away from the tower body 1 through a spring pin.

[0034] By adopting the above technical solution, the staff can unscrew the threaded block 82 to replace the silica gel desiccant 84 when necessary, and the staff can seal the end of the air outlet 81 through the closing cover 83 when not working, thereby preventing the entry of external impurities and moisture.

[0035] When this embodiment is used, after the waste gas treatment is completed, the waste gas enters the air outlet 81 in the drying treatment device 8, and then the moisture in the waste gas is absorbed by the silica gel desiccant 84 between the two fixed nets 85, and the dried waste gas is discharged from the other end of the air outlet 81, so as to better meet the work needs in different situations. The staff can unscrew the threaded block 82 to replace the silica gel desiccant 84 when necessary, and when not working, the staff can install the closing cover 83 on the air outlet 81 through two spring pins to prevent the entry of external impurities and moisture.

[0036] The structure and principle of the tower body 1, the adsorption assembly 4 composed of a cross bar, a mounting rod and an adsorption belt, the gas delivery spike assembly 5 composed of a gas delivery pipe, a connecting shell, a filter screen, a floating ball, a first spike, a rotating shaft, a second spike, a mounting plate and a connecting rod, a nozzle 6, a water pump assembly 7 composed of a water delivery pipe, a water pump and a water pipe, a top cover 9, and a water inlet assembly 10 composed of a water inlet hole and a blocking block have been disclosed in a tail gas absorption tower disclosed in Chinese patent application No. 202123445654.X, and its working principle is to generate The production staff first injects a certain amount of water into the tower body through the water inlet hole, and then introduces cleaning water with a certain pressure into the water pipe through the water pump and the water pipe. The cleaning water is then sprayed downward from the nozzle to form water mist; then the production staff introduces the chemical tail gas into the gas pipe, and the tail gas enters the connecting shell from the gas pipe. The gas entering the connecting shell will form bubbles. At this time, the bubbles between the connecting shell and the filter will push the multiple floating balls, causing the floating balls to rotate, and the floating balls will also move between the connecting shell and the filter during the rotation process. The floating ball moves, so that in this process the first spike on the floating ball can puncture the bubbles between the connecting shell and the filter screen to form multiple bubbles of smaller volume, and the floating ball can not only further puncture the bubbles located in different parts of the connecting shell during the movement, but also can further diffuse the bubbles in the connecting shell; the diffused bubbles will pass through the filter screen, at which time the filter screen can further divide the bubbles, and the bubbles after passing through the filter screen can push the rotating shaft with the help of the water body, so that the rotating shaft rotates, and then the rotating shaft drives the second spike to rotate, and the second spike can further puncture the bubbles, thereby further dividing the bubbles into smaller bubbles, and then the bubbles overflow from the bottom of the connecting shell and finally overflow from the water body; then the diffused bubbles surge upward in the water body, and then enter the space located in the upper part of the tower body in the form of gas, at which time the nozzle can cover the space in the lower part of the tower body, so that the water-soluble chemicals in the gas are fully dissolved in the water, and finally the treated gas is discharged from the air hole.

[0037] The structure and principle of the vibrator 25 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.

[0038] The working principle and use process of the utility model are as follows: when an absorption tower is needed to treat exhaust gas in the production of stabilizer, sufficient water is injected into the tower body 1 through the water inlet assembly 10, and then the exhaust gas passes through the air inlet pipe 3 and enters the second through hole 27 in the lower moving block 28 of the filtering treatment device 2, and then the impurities in the exhaust gas are filtered and blocked by the filter cloth 26, and the vibrator 25 is started to drive the filter cloth 26 to vibrate, thereby preventing the filter cloth 26 from being blocked, and then the exhaust gas enters the gas transmission spike assembly 5. If there is no need to filter and collect impurities in the exhaust gas, it is necessary to start the electric telescopic rod 232 under the support plate 231 in the lifting assembly 23 before work, so as to drive the upper moving block 22 to enter the fixed frame 21, and the lower moving block 28 is separated from the fixed frame 21, and the exhaust gas can directly pass through the first through hole 24 and enter the gas transmission spike assembly 5, and the gas transmission spike assembly 5 injects the exhaust gas into water and removes the exhaust gas. The bubbles formed by the gas are punctured, and the water-soluble chemicals in the exhaust gas are dissolved in the water, and then the water pump component 7 is started, and the water pump component 7 sends water to the nozzle 6, so as to spray the exhaust gas, and cooperate with the adsorption component 4 to further remove the water-soluble chemicals in the exhaust gas, so as to treat the tail gas, and the top cover 9 plays the role of closing the tower body 1; when the exhaust gas is treated, the exhaust gas enters the air outlet 81 in the drying treatment device 8, and then the moisture in the exhaust gas is absorbed by the silica gel desiccant 84 between the two fixed nets 85, and the dried exhaust gas is discharged from the other end of the air outlet 81, so as to better meet the work needs in different situations. When necessary, the staff can unscrew the threaded block 82 to replace the silica gel desiccant 84, and when not working, the staff can install the closing cover 83 on the air outlet 81 through two spring pins to prevent the entry of external impurities and moisture.

[0039] 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 tail gas treatment absorption tower for producing a stabilizer, comprising a tower body, characterized in that: A top cover is installed on the top of the tower body by screws, an adsorption assembly is installed on the inner side of the tower body, a nozzle is arranged on the inner side of the tower body and above the adsorption assembly, the tower body and the nozzle are connected by a water pump assembly, an air delivery spike assembly is installed on the tower body below the adsorption assembly, a water inlet assembly is installed on one side of the bottom of the tower body, an air inlet pipe is arranged on one side of the air delivery spike assembly, the air delivery spike assembly and the air inlet pipe are connected by a filtering treatment device, and a drying treatment device is installed on one side of the top of the tower body and above the water pump assembly.

2. The tail gas treatment absorption tower for producing a stabilizer according to claim 1, characterized in that: The filtering treatment device includes a fixed frame, an upper moving block, a lifting assembly, a first through hole, a filter cloth, a second through hole and a lower moving block. The gas transmission spike assembly is connected to the air inlet pipe through the fixed frame, a lower moving block is arranged on the inner side of the fixed frame, a second through hole is opened on the inner side of the lower moving block, a filter cloth is installed on the inner side of the second through hole, an upper moving block is installed above the lower moving block, a first through hole is opened on the inner side of the upper moving block, and the upper moving block is connected to the tower body through the lifting assembly.

3. The tail gas treatment absorption tower for producing a stabilizer according to claim 2, characterized in that: The filtering and processing device also includes a vibrator, and the vibrator is installed on one side of the filter cloth close to the gas transmission spike assembly.

4. The tail gas treatment absorption tower for producing a stabilizer according to claim 2, characterized in that: The lifting assembly comprises a support plate and an electric telescopic rod. The support plate is installed on the tower body at a position above the upper moving block, and the electric telescopic rod is installed between the support plate and the upper moving block.

5. The tail gas treatment absorption tower for producing a stabilizer according to claim 1, characterized in that: The drying treatment device includes an air outlet, a silica gel desiccant and a fixed net. The air outlet is installed on one side of the top of the tower body and above the water pump assembly. Two fixed nets are installed on the inner side of the air outlet. The inner side of the air outlet and a position between the two fixed nets are filled with silica gel desiccant.

6. The tail gas treatment absorption tower for producing a stabilizer according to claim 5, characterized in that: The drying treatment device also includes a threaded block and a closing cover. The threaded blocks are installed on the air outlet tube and at the upper and lower sides of the silica gel desiccant through threads, and the closing cover is installed on the outer side of the end of the air outlet tube away from the tower body through a spring pin.

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