Gas purification tower

Abstract

The utility model belongs to the technical field of purification towers, and particularly relates to a gas purification tower which comprises a tower body, a supporting ring of the tower body is fixedly connected with four supporting legs which are arranged in an annular array, the inner wall of the tower body is fixedly connected with a gas inlet pipe, the inner wall of the tower body is fixedly connected with a blow-off pipe, and the blow-off pipe is fixedly connected with a gas outlet pipe. The inner wall of the tower body is fixedly connected with an air outlet pipe and a filler layer, the left side of the upper end of the tower body is fixedly connected with a fixing piece, the inner wall of the fixing piece is provided with a rotating pipe through a bearing, and the rotating pipe is rotationally connected with the tower body. Through the arrangement of the gas inlet pipe, gas can be input into the tower body, water can be atomized and sprayed under the action of the rotating pipe and the atomizing spray head, and the rotating pipe can drive the atomizing spray head to deflect back and forth and dynamically spray the water under the action of the servo motor, the large gear and other structures, so that the gas purification effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of purification tower technology, specifically a gas purification tower. Background Technology

[0002] Gas purification towers are key equipment used to remove impurities (such as hydrogen sulfide, tar, and dust) from coal gas, and are widely used in industrial fields such as coking plants, gasification plants, and steel mills. Their main function is to purify coal gas through physical or chemical methods to meet industrial use or environmental emission standards.

[0003] A utility model patent with patent authorization announcement number CN222111329U discloses a coal gasification gas purification tower, including a tower body, a filter seat inside the tower body, a cleaning mechanism inside the tower body, a filter on one side of the tower body, a spray mechanism inside the tower body, the upper part of the filter is connected to the spray mechanism, an air inlet pipe on one side of the tower body, an air outlet at the upper part of the tower body, and a water storage layer inside the tower body.

[0004] However, existing gas purification towers also have certain shortcomings. Most existing gas purification towers simply use nozzles with fixed positions to spray water. Due to the influence of gas flow efficiency inside the tower and spraying direction, the spraying and purification effect is easily poor. Utility Model Content

[0005] The purpose of this utility model is to provide a gas purification tower that solves the problem that existing gas purification towers often use fixed-position nozzles to spray water, which easily leads to poor spraying and purification effects due to the influence of gas flow efficiency inside the tower and spraying direction.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a gas purification tower, comprising a tower body, four supporting legs arranged in a circular array fixedly connected to the support ring of the tower body, an air inlet pipe fixedly connected to the inner wall of the tower body, a sewage pipe fixedly connected to the inner wall of the tower body, an air outlet pipe fixedly connected to the inner wall of the tower body, a packing layer fixedly connected to the inner wall of the tower body, a fixing plate fixedly connected to the upper left side of the tower body, a rotating tube mounted on the inner wall of the fixing plate via a bearing, the rotating tube being rotatably connected to the tower body, an atomizing nozzle fixedly connected to the lower side of the rotating tube, a large gear fixedly sleeved on the outer side of the rotating tube, a servo motor fixedly installed at the left end of the fixing plate, a small gear fixedly sleeved on the outer side of the output shaft of the servo motor, the small gear meshing with the large gear, and a feeding mechanism provided on the tower body.

[0007] Preferably, multiple atomizing nozzles are provided, and the multiple atomizing nozzles are evenly distributed on the rotating tube. By setting the atomizing nozzles, water can be atomized and sprayed.

[0008] Preferably, a reinforcing rib is welded to the left end of the fixing plate, and the reinforcing rib is welded to the support ring of the tower body. The fixing plate can be reinforced by the setting of the reinforcing rib.

[0009] Preferably, the front and rear ends of the fixing plate are welded with reinforcing ribs. The short right-angled side of the reinforcing ribs is welded to the support ring of the tower body. The fixing plate can be further fixed by the reinforcing ribs.

[0010] Preferably, the feeding mechanism includes a fixed frame. The fixed frame is fixedly connected to the lower left side of the tower body. A telescopic rod is slidably connected to the inner wall of the fixed frame. A connecting plate is fixedly connected to the right end of the telescopic rod. A contact ball is fixedly connected to the right end of the connecting plate. The contact ball contacts the sewage pipe. A connecting plate is fixedly sleeved on the outer side of the telescopic rod. A spring is provided on the outer side of the telescopic rod. One end of the spring is welded to the connecting plate, and the other end of the spring is welded to the fixed frame. Through the coordinated use of the telescopic rod, contact ball, spring, and other structures, the sewage pipe can be impacted and vibrated to ensure the smooth discharge of sewage.

[0011] Preferably, three contact balls are provided, and the three contact balls are evenly distributed on the connecting plate. By providing the contact balls, the sewage pipe can be vibrated.

[0012] Preferably, an end ring is fixedly connected to the left end of the telescopic rod. The end ring is made of rubber, which facilitates movement by pulling the end ring.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model, through the setting of the air inlet pipe, can input coal gas into the tower body. Under the action of the rotating pipe and the atomizing nozzle, water can be atomized and sprayed. Under the action of the servo motor, large gear and other structures, the rotating pipe can drive the atomizing nozzle to deflect back and forth, dynamically spraying water and improving the purification effect of coal gas.

[0015] 2. This utility model, through the setting of the sewage pipe, can circulate and discharge sewage, etc. Under the action of the telescopic rod, spring and other structures, the contact ball can impact and vibrate the sewage pipe to improve the sewage discharge effect of the sewage pipe. Attached Figure Description

[0016] Figure 1 This is a perspective view of the overall structure of this utility model;

[0017] Figure 2 For the present utility model Figure 1 Side view;

[0018] Figure 3 For the present utility model Figure 1 A front sectional view;

[0019] Figure 4 For the present utility model Figure 2 Enlarged view of the feeding mechanism.

[0020] In the diagram: 1. Tower body; 2. Support leg; 3. Air inlet pipe; 4. Sewage pipe; 5. Air outlet pipe; 6. Packing layer; 7. Fixing plate; 8. Rotating pipe; 9. Atomizing nozzle; 10. Large gear; 11. Servo motor; 12. Small gear; 13. Reinforcing rib one; 14. Reinforcing rib two; 15. Feeding mechanism; 151. Fixing frame; 152. Telescopic rod; 153. Connecting plate; 154. Contact ball; 155. Connecting disc; 156. Spring; 157. End ring. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 A gas purification tower includes a tower body 1. Four supporting legs 2 arranged in a circular array are fixedly connected to the support ring of the tower body 1. An air inlet pipe 3, a sewage pipe 4, and an air outlet pipe 5 are fixedly connected to the inner wall of the tower body 1. A packing layer 6 is fixedly connected to the inner wall of the tower body 1. A fixing plate 7 is fixedly connected to the upper left side of the tower body 1. A rotating pipe 8 is mounted on the inner wall of the fixing plate 7 via a bearing. The rotating pipe 8 is rotatably connected to the tower body 1. An atomizing nozzle 9 is fixedly connected to the lower side of the rotating pipe 8. A large gear 10 is fixedly sleeved on the outer side of the rotating pipe 8. A servo motor 11 is fixedly installed at the left end of the fixing plate 7. A small gear 12 is fixedly sleeved on the outer side of the output shaft of the servo motor 11, and the small gear 12 meshes with the large gear 10.

[0023] Please see Figure 1 , Figure 2 , Figure 3Multiple atomizing nozzles 9 are provided, and the multiple atomizing nozzles 9 are evenly distributed on the rotating tube 8. Through the setting of the atomizing nozzles 9, water can be atomized and sprayed. A reinforcing rib 13 is welded to the left end of the fixing plate 7. The reinforcing rib 13 is welded to the support ring of the tower body 1. The setting of the reinforcing rib 13 can be used to reinforce the fixing plate 7. Reinforcing rib 24 is welded to both the front and rear ends of the fixing plate 7. The short right-angle side of the reinforcing rib 214 is welded to the support ring of the tower body 1. The setting of the reinforcing rib 214 can be used to assist in fixing the fixing plate 7.

[0024] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 The tower body 1 is equipped with a feeding mechanism 15, which includes a fixed frame 151. The fixed frame 151 is fixedly connected to the lower left side of the tower body 1. A telescopic rod 152 is slidably connected to the inner wall of the fixed frame 151. A connecting plate 153 is fixedly connected to the right end of the telescopic rod 152. A contact ball 154 is fixedly connected to the right end of the connecting plate 153. The contact ball 154 contacts the sewage pipe 4. A connecting plate 155 is fixedly sleeved on the outer side of the telescopic rod 152. A spring 156 is provided on the outer side of the telescopic rod 152. One end of the spring 156 is welded to the connecting plate 155, and the other end of the spring 156 is welded to the fixed frame 151. Through the coordinated use of the telescopic rod 152, the contact ball 154, the spring 156, and other structures, the sewage pipe 4 can be impacted and vibrated to ensure the smooth discharge of sewage from the sewage pipe 4.

[0025] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 There are three contact balls 154, which are evenly distributed on the connecting plate 153. The contact balls 154 can be used to vibrate the sewage pipe 4. The left end of the telescopic rod 152 is fixedly connected to an end ring 157, which is made of rubber. The rubber material makes it easy to pull the end ring 157 for movement.

[0026] The specific implementation process of this utility model is as follows: In use, through the setting of the air inlet pipe 3, coal gas can be input into the interior of the tower body 1. Under the action of the conveying hose on the left side of the upper end of the rotating pipe 8, water can be input into the atomizing nozzle 9, and then the water is atomized and sprayed for use to purify the coal gas. The output shaft is driven to rotate forward and backward by the servo motor 11, so as to drive the small gear 12 to rotate. Under the meshing relationship, the small gear 12 drives the large gear 10 to rotate, so as to drive the rotating pipe 8 to rotate, so as to drive the atomizing nozzle 9 to rotate, and to dynamically atomize and spray the water for use, thereby improving the purification effect of the coal gas.

[0027] The sewage pipe 4 allows for the circulation of wastewater. Pulling the end ring 157 to the left moves the telescopic rod 152, which in turn moves the connecting plate 155. This causes the spring 156 to deform and moves the connecting plate 153. When the connecting plate 153 moves, it causes the contact ball 154 to disengage from the sewage pipe 4. When the end ring 157 is released, the spring 156 returns to its original shape, pushing the connecting plate 153 to move back to the right. This allows the contact ball 154 to contact and impact the sewage pipe 4, ensuring smooth sewage discharge.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A gas purification tower, comprising a tower body (1), characterized in that: The support ring of the tower body (1) is fixedly connected to four support legs (2) arranged in a circular array. An air inlet pipe (3) is fixedly connected to the inner wall of the tower body (1). A sewage pipe (4) is fixedly connected to the inner wall of the tower body (1). An air outlet pipe (5) is fixedly connected to the inner wall of the tower body (1). A packing layer (6) is fixedly connected to the inner wall of the tower body (1). A fixing plate (7) is fixedly connected to the upper left side of the tower body (1). The inner wall of the fixing plate (7) is fitted with a rotating bearing. The rotating tube (8) is rotatably connected to the tower body (1). An atomizing nozzle (9) is fixedly connected to the lower side of the rotating tube (8). A large gear (10) is fixedly sleeved on the outer side of the rotating tube (8). A servo motor (11) is fixedly installed on the left end of the fixed plate (7). A small gear (12) is fixedly sleeved on the outer side of the output shaft of the servo motor (11). The small gear (12) meshes with the large gear (10). A feeding mechanism (15) is provided on the tower body (1).

2. The gas purification tower according to claim 1, characterized in that: Multiple atomizing nozzles (9) are provided, and the multiple atomizing nozzles (9) are evenly distributed on the rotating tube (8).

3. A gas purification tower according to claim 1, characterized in that: The left end of the fixing plate (7) is welded with a reinforcing rib (13), which is welded to the support ring of the tower body (1).

4. A gas purification tower according to claim 1, characterized in that: The front and rear ends of the fixing plate (7) are welded with reinforcing ribs (14), and the short right-angled side of the reinforcing ribs (14) is welded to the support ring of the tower body (1).

5. A gas purification tower according to claim 1, characterized in that: The feeding mechanism (15) includes a fixed frame (151). The fixed frame (151) is fixedly connected to the lower left side of the tower body (1). A telescopic rod (152) is slidably connected to the inner wall of the fixed frame (151). A connecting plate (153) is fixedly connected to the right end of the telescopic rod (152). A contact ball (154) is fixedly connected to the right end of the connecting plate (153). The contact ball (154) contacts the sewage pipe (4). A connecting plate (155) is fixedly sleeved on the outer side of the telescopic rod (152). A spring (156) is provided on the outer side of the telescopic rod (152). One end of the spring (156) is welded to the connecting plate (155), and the other end of the spring (156) is welded to the fixed frame (151).

6. A gas purification tower according to claim 5, characterized in that: Three contact balls (154) are provided, and the three contact balls (154) are evenly distributed on the connecting plate (153).

7. A gas purification tower according to claim 5, characterized in that: The left end of the telescopic rod (152) is fixedly connected to an end ring (157), which is made of rubber.

Images