Desulfurizing tower absorption liquid distributor

Abstract

The utility model relates to the technical field of desulfurizing towers, and provides a desulfurizing tower absorption liquid distributor which comprises a desulfurizing tower body, a distributor main body is arranged in the desulfurizing tower body, the distributor main body is arranged on a support, the support is fixedly connected with the inner wall of the desulfurizing tower body, a clamping structure is arranged on the support, and the clamping structure is arranged on the inner wall of the desulfurizing tower body. The clamping structure comprises a rack, clamping plates, screws, gears and movable blocks, the screws are installed on the two sides of the interior of the support, the gears are installed at one ends of the screws and meshed with the rack, the screws are in threaded connection with the movable blocks, and the clamping plates are installed on the movable blocks. According to the clamping structure, when the housing gets close to the desulfurization tower body, the rack drives the gear to rotate, the screw rod rotates, the movable block drives the clamping plate to get close to the distributor main body until the clamping plate is in contact with the distributor main body, and the clamping plate can clamp the distributor main body to achieve the purpose of fixing the distributor main body.

Description

Technical Field

[0001] This utility model relates to the field of desulfurization tower technology, and in particular to a desulfurization tower absorbent distributor. Background Technology

[0002] Desulfurization towers are used to desulfurize industrial waste gas. Their function is to reduce environmental pollution by absorbing and decomposing sulfides, such as sulfur dioxide, in the flue gas. During the desulfurization process of industrial waste gas in the desulfurization tower, an absorbent distributor is needed to separate the liquid and gas inside the waste gas so that the liquid droplets can be fully recovered.

[0003] To address this, patent CN220194265U discloses a droplet separator inside a purification tower, relating to the field of purification tower technology. It includes a purification tower body and a baffle separator located at the upper end of the inner wall of the purification tower body. Positioning plates are fixedly installed on both upper sides of the inner wall of the purification tower body. The baffle separator is placed on the two positioning plates. An outlet pipe and a liquid outlet pipe are respectively connected to the top and bottom of the baffle separator. A feed pipe is connected to the side wall of the baffle separator. A through hole is opened at the top of the purification tower body, and a cover is slidably fitted on its outer side. A discharge pipe is fixedly inserted into the inside of the cover and the side wall of the purification tower body. Elastic connection mechanisms are provided between the outlet pipe and the liquid outlet pipe and the discharge pipe. The positioning plates, feed cover, baffle separator, cover, chute, vertical rod, and horizontal rod provided by this utility model can separate the cover from the purification tower body, allowing the baffle separator to be quickly and easily removed from the purification tower for cleaning, and facilitating rapid installation of the baffle separator.

[0004] The existing desulfurization tower absorbent distributor is not easy to clamp and fix during use, resulting in low installation stability and easy shaking and displacement. Utility Model Content

[0005] The purpose of this invention is to provide a desulfurization tower absorbent distributor to solve the problem that an existing desulfurization tower absorbent distributor is inconvenient to install.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a desulfurization tower absorbent distributor, including a desulfurization tower body, a distributor body is provided inside the desulfurization tower body, the distributor body is mounted on a support, the support is fixedly connected to the inner wall of the desulfurization tower body, the support is provided with a clamping structure, the clamping structure includes a rack, a clamping plate, a screw, a gear and a movable block, the screws are all installed on both sides inside the support, a gear is installed on one end of each screw, the gear meshes with the rack, and a movable block is threadedly connected to each screw, and a clamping plate is installed on each movable block. Through the setting of the clamping structure, the distributor body can be clamped and fixed.

[0007] The top of the desulfurization tower is equipped with a cover, the rack is connected to the inner wall of the cover, and a fixing structure is evenly arranged between the cover and the desulfurization tower. A feed pipe is installed at the top of one side of the distributor body, a liquid outlet pipe is installed at the bottom of the distributor body, and a lower discharge pipe is connected to the lower end of the liquid outlet pipe. An air outlet pipe is installed at the top of the distributor body, and an upper discharge pipe is connected to the top of the air outlet pipe. A docking structure is provided between the air outlet pipe and the upper discharge pipe.

[0008] Preferably, the fixing structure includes a positioning block, a boss, a positioning groove, fastening bolts, and a recess. The boss is installed at the bottom end of the cover, and positioning blocks are evenly installed at the bottom end of the boss. The recess is installed on the upper surface of the desulfurization tower body, and positioning grooves that cooperate with the positioning blocks are evenly opened on the recess. Fastening bolts are evenly installed on the outer surface of the recess. Through the setting of the fixing structure, the cover and the desulfurization tower body can be connected together.

[0009] Preferably, the positioning block and the positioning groove form an engaging structure.

[0010] Preferably, a rubber pad is installed on the inner side of the clamping plate.

[0011] Preferably, the docking structure includes a sleeve, a connecting pipe, a telescopic spring, a limiting rod, and a fixing ring. The limiting rod is fixedly installed on one side of the top of the inner part of the cover. The fixing ring is fixedly installed on the upper discharge pipe. The bottom end of the fixing ring is equipped with a telescopic spring, and the bottom end of the telescopic spring is equipped with a sleeve. The connecting pipe is installed at the top of the air outlet pipe. Through the setting of the docking structure, the air outlet pipe and the upper discharge pipe can be quickly connected together.

[0012] Preferably, the sleeve has a structure with a large upper port and a small lower port, and the connecting pipe has a structure with a large upper port and a small lower port.

[0013] Preferably, a sealing gasket is installed on the outer surface of the upper discharge pipe near the bottom end.

[0014] The desulfurization tower absorbent distributor provided by this utility model has the following advantages:

[0015] When the cover moves closer to the desulfurization tower body, the clamping structure can clamp the distributor body to fix it. At the same time, the docking structure can connect the gas outlet pipe and the upper discharge pipe to achieve quick docking. The fixing structure can connect the cover to the desulfurization tower body to fix it.

[0016] With the clamping structure in place, when the cover approaches the desulfurization tower body, the rack drives the gear to rotate, the screw to rotate, and the movable block drives the clamping plate to approach the distributor body until it contacts it. The clamping plate can clamp the distributor body to achieve the purpose of fixing it.

[0017] With the fixed structure set up, the boss and the concave are inserted and the fastening bolts are tightened to connect the cover and the desulfurization tower body together to achieve the purpose of fixing them. The positioning block and the positioning groove engage to play a certain positioning role for the cover, making it convenient for the cover and the desulfurization tower body to be quickly connected.

[0018] With the designed docking structure, when the casing approaches the desulfurization tower body, the limiting rod pushes the sleeve towards the connecting pipe, so that the inner wall of the sleeve fits tightly with the outer wall of the connecting pipe, connecting the gas outlet pipe and the upper discharge pipe together, achieving the purpose of rapid docking. Attached Figure Description

[0019] Figure 1 This is a frontal cross-sectional view of the present invention.

[0020] Figure 2 This is a front view schematic diagram of the clamping structure of this utility model;

[0021] Figure 3 This is a front view structural diagram of the cover of this utility model;

[0022] Figure 4 For the present utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0023] Figure 5 This is a front view schematic diagram of the docking structure of this utility model.

[0024] The following are the annotations in the diagram: 1. Cover; 2. Fixing structure; 201. Positioning block; 202. Boss; 203. Positioning groove; 204. Fastening bolt; 205. Recess; 3. Support; 4. Clamping structure; 401. Rack; 402. Clamping plate; 403. Screw; 404. Gear; 405. Movable block; 5. Desulfurization tower body; 6. Liquid outlet pipe; 7. Lower discharge pipe; 8. Distributor body; 9. Gas outlet pipe; 10. Upper discharge pipe; 11. Connecting structure; 1101. Sleeve; 1102. Connecting pipe; 1103. Telescopic spring; 1104. Limiting rod; 1105. Fixing ring; 12. Feed pipe. Detailed Implementation

[0025] 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.

[0026] Please see Figures 1-5The present invention provides a desulfurization tower absorbent distributor, including a desulfurization tower body 5.

[0027] Reference Figures 1-5 As shown, a distributor body 8 is installed inside the desulfurization tower body 5. The distributor body 8 is mounted on a support 3. The support 3 is fixedly connected to the inner wall of the desulfurization tower body 5. A clamping structure 4 is provided on the support 3. The clamping structure 4 includes a rack 401, a clamping plate 402, a screw 403, a gear 404, and a movable block 405. The screws 403 are all installed on both sides inside the support 3. A gear 404 is installed on one end of each screw 403. The gear 404 meshes with the rack 401. A movable block 405 is threadedly connected to each screw 403. A clamping plate 402 is installed on each movable block 405. A rubber pad is installed on the inner side of the clamping plate 402.

[0028] The top of the desulfurization tower body 5 is equipped with a cover 1, and the rack 401 is connected to the inner wall of the cover 1. The top of one side of the distributor body 8 is equipped with a feed pipe 12, the bottom of the distributor body 8 is equipped with a liquid outlet pipe 6, the lower end of the liquid outlet pipe 6 is connected to a lower discharge pipe 7, the top of the distributor body 8 is equipped with an air outlet pipe 9, and the top of the air outlet pipe 9 is connected to an upper discharge pipe 10.

[0029] During installation, the cover 1 is closed, and the cover 1 moves closer to the desulfurization tower body 5. The rack 401 moves, and the rack 401 drives the gear 404 to rotate in the forward direction. The gear 404 drives the screw 403 to rotate, and the movable block 405 drives the clamping plate 402 to move closer to the distributor body 8 until it contacts it. The clamping plate 402 can clamp the distributor body 8 to achieve the purpose of fixing it. The rubber pad on the inside of the clamping plate 402 can play a certain protective role to avoid damage to the distributor body 8 due to excessive clamping force. During disassembly, the cover 1 moves away from the desulfurization tower body 5, the rack 401 drives the gear 404 to rotate in the reverse direction, the screw 403 rotates, and the movable block 405 drives the clamping plate 402 to move away from the distributor body 8, which can release the clamping restriction on the distributor body 8 and facilitate disassembly.

[0030] Reference Figure 1 , Figure 3 and Figure 4 As shown, a fixing structure 2 is evenly arranged between the cover 1 and the desulfurization tower body 5. The fixing structure 2 includes a positioning block 201, a boss 202, a positioning groove 203, a fastening bolt 204, and a recess 205. The boss 202 is installed at the bottom end of the cover 1, and the positioning block 201 is evenly installed at the bottom end of the boss 202. The recess 205 is installed on the upper surface of the desulfurization tower body 5. The positioning groove 203 that cooperates with the positioning block 201 is evenly opened on the recess 205. The positioning block 201 and the positioning groove 203 form a locking structure. The fastening bolt 204 is evenly installed on the outer surface of the recess 205.

[0031] During installation, close the cover 1 and move it closer to the desulfurization tower body 5. The boss 202 and the concave platform 205 are inserted, and the positioning block 201 is engaged with the positioning groove 203. Tighten the fastening bolt 204 to connect the cover 1 and the desulfurization tower body 5 together, thus achieving the purpose of fixing them. The engagement of the positioning block 201 and the positioning groove 203 can play a certain positioning role for the cover 1, making it convenient for the cover 1 to be quickly connected to the desulfurization tower body 5 and improving the stability of the cover 1 installation. When disassembling, remove the fastening bolt 204 to release the fixation restriction on the cover 1.

[0032] Reference Figure 1 and Figure 5 As shown, a docking structure 11 is provided between the air outlet pipe 9 and the upper discharge pipe 10. The docking structure 11 includes a sleeve 1101, a connecting pipe 1102, a telescopic spring 1103, a limiting rod 1104, and a fixing ring 1105. The limiting rod 1104 is fixedly installed on one side of the top of the inner part of the cover 1. The fixing ring 1105 is fixedly installed on the upper discharge pipe 10. The telescopic spring 1103 is installed at the bottom of the fixing ring 1105, and the sleeve 1101 is installed at the bottom of the telescopic spring 1103. The connecting pipe 1102 is installed at the top of the air outlet pipe 9. The sleeve 1101 has a structure with a large upper port and a small lower port, and the connecting pipe 1102 has a structure with a large upper port and a small lower port.

[0033] A sealing gasket is installed on the outer surface of the upper discharge pipe 10 near the bottom end. The sealing performance between the sleeve 1101 and the upper discharge pipe 10 can be improved by setting the sealing gasket.

[0034] During installation, the cover 1 is closed, and the cover 1 moves closer to the desulfurization tower body 5. The limiting rod 1104 pushes the sleeve 1101 closer to the connecting pipe 1102, so that the inner wall of the sleeve 1101 and the outer wall of the connecting pipe 1102 fit tightly together, connecting the gas outlet pipe 9 and the upper discharge pipe 10 together to achieve the purpose of quick docking. During disassembly, the cover 1 moves away from the desulfurization tower body 5, the limiting rod 1104 moves away from the sleeve 1101, and the telescopic spring 1103 drives the sleeve 1101 to move away from the connecting pipe 1102, separating the sleeve 1101 from the connecting pipe 1102, and separating the gas outlet pipe 9 from the upper discharge pipe 10.

[0035] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A desulfurization tower absorbent distributor, comprising a desulfurization tower body (5); Its features are: The desulfurization tower body (5) is provided with a distributor body (8) inside. The distributor body (8) is installed on a support (3). The support (3) is fixedly connected to the inner wall of the desulfurization tower body (5). The support (3) is provided with a clamping structure (4). The clamping structure (4) includes a rack (401), a clamping plate (402), a screw (403), a gear (404), and a movable block (405). The screws (403) are all installed on both sides inside the bracket (3). A gear (404) is installed on one end of each screw (403). The gear (404) meshes with the rack (401). A movable block (405) is threaded onto each screw (403), and a clamping plate (402) is installed on each movable block (405). The top of the desulfurization tower body (5) is equipped with a cover (1), the rack (401) is connected to the inner wall of the cover (1), and a fixing structure (2) is uniformly arranged between the cover (1) and the desulfurization tower body (5). A feed pipe (12) is installed at the top of one side of the distributor body (8), a liquid outlet pipe (6) is installed at the bottom of the distributor body (8), a lower discharge pipe (7) is connected to the lower end of the liquid outlet pipe (6), an air outlet pipe (9) is installed at the top of the distributor body (8), an upper discharge pipe (10) is connected to the top of the air outlet pipe (9), and a docking structure (11) is provided between the air outlet pipe (9) and the upper discharge pipe (10).

2. The desulfurization tower absorbent distributor according to claim 1, characterized in that: The fixing structure (2) includes a positioning block (201), a boss (202), a positioning groove (203), a fastening bolt (204), and a recess (205). The boss (202) is installed at the bottom of the cover (1). The positioning block (201) is evenly installed at the bottom of the boss (202). The recess (205) is installed on the upper surface of the desulfurization tower body (5). The positioning groove (203) that cooperates with the positioning block (201) is evenly opened on the recess (205). The fastening bolt (204) is evenly installed on the outer surface of the recess (205).

3. The desulfurization tower absorbent distributor according to claim 2, characterized in that: The positioning block (201) and the positioning groove (203) form an engaging structure.

4. The desulfurization tower absorbent distributor according to claim 1, characterized in that: A rubber pad is installed on the inner side of the clamp (402).

5. A desulfurization tower absorbent distributor according to claim 1, characterized in that: The docking structure (11) includes a sleeve (1101), a connecting pipe (1102), a telescopic spring (1103), a limiting rod (1104), and a fixing ring (1105). The limiting rod (1104) is fixedly installed on one side of the top of the inner part of the cover (1). The fixing ring (1105) is fixedly installed on the upper discharge pipe (10). The bottom end of the fixing ring (1105) is equipped with a telescopic spring (1103), and the bottom end of the telescopic spring (1103) is equipped with a sleeve (1101). The connecting pipe (1102) is installed at the top of the air outlet pipe (9).

6. A desulfurization tower absorbent distributor according to claim 5, characterized in that: The sleeve (1101) has a structure with a large upper port and a small lower port, and the connecting pipe (1102) has a structure with a large upper port and a small lower port.

7. A desulfurization tower absorbent distributor according to claim 5, characterized in that: A sealing gasket is installed on the outer surface of the upper discharge pipe (10) near the bottom end.

Images