Spraying tower structure for spraying dust removal

Abstract

The invention discloses a spray tower structure for spray dust removal, and relates to the technical field of dust removal equipment. Comprising a tower body; the spraying assembly and the gas inlet assembly are sequentially arranged in the tower body from top to bottom; the liquid storage exhaust box is arranged at the bottom in the tower body; the spraying assembly comprises a spraying water tank arranged outside the tower body, a water outlet of the spraying water tank is provided with an adjusting nozzle box, an adjusting frame is horizontally arranged at the top in the tower body, the adjusting nozzle box is slidably arranged in the adjusting frame, a middle spraying groove is formed in the middle of the adjusting frame, and side spraying grooves are symmetrically formed in the two sides of the middle spraying groove respectively; the air inlet assembly comprises a supporting plate horizontally arranged below the adjusting frame in a spaced mode, two air adjusting boxes are arranged at the two ends of the top face of the supporting plate in a spaced mode, and air inlet pipes are arranged on the side walls of the two air adjusting boxes. The liquid storage exhaust box comprises an exhaust box communicated with the air groove, and an exhaust pipe is arranged on the exhaust box. The waste gas treatment device has the advantages of being beneficial to improving the waste gas spraying treatment effect and the like.

Description

Technical Field

[0001] This invention relates to the field of dust removal equipment technology, and specifically to a spray tower structure for spray dust removal. Background Technology

[0002] Spray towers are a commonly used environmental protection waste gas treatment device, in which waste gas is treated by spraying inside the tower before being discharged. However, currently, the flow path and route of waste gas in spray towers are fixed. When the concentration of the waste gas being treated varies, it is not easy to ensure sufficient contact between the spray water and the waste gas, which can easily lead to incomplete waste gas treatment. Summary of the Invention

[0003] In view of the above-mentioned technical deficiencies, the purpose of this invention is to provide a spray tower structure for spray dust removal, which has advantages such as improving the spray treatment effect on waste gas.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: The present invention provides a spray tower structure for spray dust removal, comprising: tower body; Spray system components; The air intake assembly, spray assembly, and air intake assembly are arranged sequentially from top to bottom inside the tower body; Liquid storage and venting box, which is located at the bottom of the tower body; The spraying assembly includes a spraying water tank located outside the tower body, an adjustable nozzle box located at the outlet of the spraying water tank, an adjustable frame horizontally located at the top of the tower body, adjustable nozzle boxes slidably located within the adjustable frame, a central spraying trough located in the middle of the adjustable frame, and side spraying troughs symmetrically located on both sides of the central spraying trough. The air intake assembly includes a support plate horizontally spaced below the adjustment frame. Two gas regulating boxes are spaced apart at both ends of the top surface of the support plate, and the two gas regulating boxes correspond one-to-one with two side spray slots. Air intake pipes are provided on the side walls of the two gas regulating boxes, and air slots are provided on the support plate. The liquid storage exhaust box includes an exhaust box connected to the gas tank, an exhaust pipe is installed on the exhaust box, and filter boxes corresponding to the two gas regulating boxes are installed on both sides of the exhaust box.

[0005] Preferably, a push cylinder is provided on the side wall of the side spray trough away from the middle spray trough. The piston rod of the push cylinder is connected to the corresponding adjusting nozzle box. The adjusting nozzle box is connected to the outlet of the spray water tank through a spray hose. Multiple nozzles are distributed in a matrix on the bottom surface of the adjusting nozzle box. The nozzles on the adjusting nozzle box are adapted to the positions of the side spray troughs corresponding to their respective positions. The side spray troughs are connected to the corresponding gas regulating boxes, which facilitates the activation of the push cylinder to adjust the position of the adjusting nozzle box between the side spray trough and the middle spray trough as needed to achieve different spraying effects.

[0006] Preferably, the air inlet pipe is installed on the side wall of the gas regulating box below the side spray tank, and a water filter plate is horizontally installed below the air inlet pipe to facilitate the filtration of the spray water after spraying the waste gas, and also to improve the spray treatment effect of the waste gas.

[0007] Preferably, the filter plate has multiple inverted truncated cones arranged in a matrix. The inverted truncated cones have a sieve-like structure, and the large-diameter end of the inverted truncated cones is flush with the top surface of the filter plate, while the small-diameter end of the inverted truncated cones is flush with the bottom surface of the filter plate, which facilitates the filtration of spray water through the inverted truncated cones.

[0008] Preferably, a sealing plate assembly is movably hinged to the opening of the intermediate spray tank, the sealing plate assembly comprising: There are two rotating motors, which are respectively located at opposite ends of the opening of the middle spray tank; There are two sealing plates, one on the output shaft of each rotating motor, and the two sealing plates abut against each other at the ends away from the rotating motor. When it is necessary to move the adjusting nozzle box to the position of the middle spray tank for spraying, the rotating motor can be started to drive the sealing plate to rotate, thereby facilitating the spraying of the exhaust gas at the position below the middle spray tank; at the same time, when it is not necessary to spray the exhaust gas at the position below the middle spray tank, the rotating motor can be started to drive the sealing plate to rotate and close the opening of the middle spray tank.

[0009] Preferably, both sealing plates are provided with sealing strips at the ends away from the flip motor, and the two sealing strips abut against each other. When it is not necessary to spray the exhaust gas at the position below the middle spray tank, the flip motor can be started to drive the sealing plates to rotate and close the opening of the middle spray tank.

[0010] Preferably, each of the two gas regulating boxes has a regulating gas groove on its adjacent sidewall. The upper and lower ends of the opening of the regulating gas groove are respectively provided with an upper receiving groove and a lower receiving groove. A lifting cylinder is provided on the bottom surface of the gas regulating box. An adjusting plate is connected to the piston rod of the lifting cylinder through a connecting rod. The upper and lower ends of the adjusting plate are slidably disposed in the upper receiving groove and the lower receiving groove, respectively. The adjusting plate is provided with a vent hole. The gas regulating box is connected to the gas groove through the vent hole, so that the adjusting plate can be adjusted up and down as needed by the lifting cylinder, thereby adjusting the position of the gas groove and realizing different strokes of the exhaust gas.

[0011] Preferably, the bottom surfaces of the two gas regulating boxes are connected to the top surfaces of their respective filter boxes, and multiple filter plates are arranged at intervals from top to bottom inside the filter boxes to facilitate the filtration of spray water.

[0012] Preferably, the position of the intermediate spray tank corresponds vertically to the position of the air tank, so that when the exhaust gas below the intermediate spray tank is sprayed, the sprayed exhaust gas can enter the exhaust box through the air tank.

[0013] Preferably, overflow troughs are provided on both sides of the exhaust box near the filter box. The overflow troughs are connected to the filter boxes at the corresponding positions. The distance from the bottom surface of the overflow trough to the bottom surface of the filter box is greater than the distance from the top filter plate to the bottom surface of the filter box. This allows the spray water sprayed through the middle spray trough to fall into the exhaust box and then enter the filter box through the overflow trough.

[0014] The beneficial effects of this invention are as follows: 1. By using a lifting cylinder to push the adjusting plate to adjust its position up and down, the position of the vent holes on the adjusting plate can be adjusted up and down, thereby enabling the exhaust gas to travel from the gas regulating box into the tower body, which is conducive to full contact between the spray water and the exhaust gas, thereby improving the spraying effect.

[0015] 2. By adjusting the position of the nozzle box within the adjustment frame, the nozzle box can be positioned within the middle spray trough or the side spray trough to achieve different spraying effects on the exhaust gas, thus improving its applicability. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the internal structure of a spray tower for dust removal provided in an embodiment of the present invention.

[0018] Figure 2 for Figure 1 Enlarged schematic diagram of the structure at point A in the middle.

[0019] Figure 3 This is a schematic diagram showing the position of the filter plate in a spray tower structure for dust removal, provided in an embodiment of the present invention.

[0020] Figure 4 for Figure 3 Enlarged schematic diagram of the structure at point B.

[0021] Figure 5 This is a schematic diagram showing the location of the lower receiving trough in a spray tower structure for dust removal provided in an embodiment of the present invention.

[0022] Figure 6 for Figure 5 Enlarged schematic diagram of the structure at point C.

[0023] Figure 7 This is a schematic diagram showing the location of the upper receiving trough in a spray tower structure for dust removal provided in an embodiment of the present invention.

[0024] Figure 8 This is a schematic diagram showing the location of the spray water tank in a spray tower structure for dust removal provided in an embodiment of the present invention.

[0025] Figure 9 This is a schematic diagram of the regulating plate structure of a spray tower for dust removal provided in an embodiment of the present invention.

[0026] Figure 10 This is a schematic diagram of the filter plate structure of a spray tower for dust removal provided in an embodiment of the present invention.

[0027] Figure 11 This is a schematic diagram showing the location of the intermediate spray tank in a spray tower structure for dust removal provided in an embodiment of the present invention.

[0028] Explanation of reference numerals in the attached drawings: 1. Tower body; 2. Spray assembly; 21. Spray water tank; 22. Adjustable nozzle box; 221. Spray hose; 23. Adjusting frame; 24. Intermediate spray trough; 25. Side spray trough; 251. Push cylinder; 3. Air intake assembly; 31. Support plate; 32. Gas regulating box; 321. Regulating air trough; 3211. Upper storage trough; 3212. Lower storage trough; 322. Lifting cylinder; 323. Connecting rod; 324. Adjusting plate; 3241. Vent hole; 33. Air inlet pipe; 331. Filter plate; 332. Inverted truncated cone; 34. Air trough; 4. Liquid storage and exhaust box; 41. Exhaust box; 42. Exhaust pipe; 43. Filter box; 431. Filter plate; 432. Overflow trough; 5. Sealing plate assembly; 51. Tilting motor; 52. Sealing plate. Detailed Implementation

[0029] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0030] Example 1 like Figure 1 , Figure 6 and Figure 8 As shown, the present invention provides a spray tower structure for dust removal, including a tower body 1; a spray assembly 2 and an air inlet assembly 3 are arranged sequentially from top to bottom inside the tower body 1; a liquid storage and exhaust box 4 is arranged at the bottom inside the tower body 1; the spray assembly 2 includes a spray water tank 21 arranged outside the tower body 1, an adjustable nozzle box 22 is arranged on the outlet of the spray water tank 21, an adjusting frame 23 is horizontally arranged at the top inside the tower body 1, the adjustable nozzle boxes 22 are all slidably arranged in the adjusting frame 23, a central spray trough 24 is arranged at the middle position of the adjusting frame 23, and side spray nozzles are symmetrically arranged on both sides of the central spray trough 24. The spray tank 25; the air intake assembly 3 includes a support plate 31 horizontally spaced below the adjustment frame 23, with two gas regulating boxes 32 spaced at both ends of the top surface of the support plate 31, and the two gas regulating boxes 32 corresponding to the two side spray tanks 25 respectively. Each of the two gas regulating boxes 32 has an air intake pipe 33 on its side wall, and the support plate 31 has an air groove 34; the liquid storage exhaust box 4 includes an exhaust box 41 connected to the air groove 34, with an exhaust pipe 42 on the exhaust box 41, and filter boxes 43 corresponding to the two gas regulating boxes 32 respectively on both sides of the exhaust box 41.

[0031] The exhaust gas enters the two gas regulating tanks 32 through the two inlet pipes 33 respectively. The spray water in the spray water tank 21 is sprayed out through the adjusting nozzle box 22, thereby spraying the exhaust gas entering the gas regulating tank 32 (at this time, the two spray water tanks 21 are located in the two side spray tanks 25 on both sides of the middle spray tank 24 respectively). After being sprayed, the exhaust gas enters the tower body 1 from the two gas regulating tanks 32 respectively, and then enters the exhaust box 41 through the gas groove 34 on the support plate 31, and is then discharged through the exhaust pipe 42 (the spray water sprayed on the exhaust gas in the spray water tank 21 can enter the exhaust box 41 through the gas regulating tank 32 and accumulate therein).

[0032] When it is necessary to increase the exhaust gas travel, both gas regulating boxes 32 can be moved to the position of the middle spray tank 24. At this time, the exhaust gas that enters the gas regulating box 32 through the air inlet pipe 33 can then pass through the gas regulating box 32 into the tower body 1. After the exhaust gas enters the tower body 1, the two gas regulating boxes 32 located at the position of the middle spray tank 24 can spray the exhaust gas.

[0033] Adjustable nozzle boxes 22 can also be installed in both the intermediate spray tank 24 and the side spray tank 25 to facilitate multiple spraying of the exhaust gas (i.e., when the exhaust gas is in the gas regulating box 32, it can be sprayed through the adjustable nozzle box 22 in the side spray tank 25; when the exhaust gas flows out of the adjustable nozzle box 22 and is located in the tower body 1, it can be sprayed through the adjustable nozzle box 22 in the intermediate spray tank 24, thereby ensuring full contact with the exhaust gas and improving the effect of spraying treatment).

[0034] Example 2 Based on Example 1, such as Figure 1 , Figure 3 and Figure 8 As shown, a push cylinder 251 is installed on the side wall of the side spray trough 25 away from the middle spray trough 24. The piston rod of the push cylinder 251 is connected to its corresponding adjusting nozzle box 22. The adjusting nozzle box 22 is connected to the outlet of the spray water tank 21 through the spray hose 221. Multiple nozzles are distributed in a matrix on the bottom surface of the adjusting nozzle box 22. The nozzles on the adjusting nozzle box 22 are adapted to the positions of the corresponding side spray troughs 25, and the side spray troughs 25 are connected to the corresponding gas regulating boxes 32. This allows the push cylinder 251 to be activated as needed to switch the position of the adjusting nozzle box 22 between the side spray trough 25 and the middle spray trough 24. The spray water in the spray water tank 21 can enter the adjusting nozzle box 22 through the spray hose 221. The spray nozzle box 22 is adjusted, and the spraying operation is carried out by adjusting the nozzles on the bottom surface of the spray nozzle box 22 to achieve different spraying effects. That is, when the adjustment nozzle box 22 is located at the side spraying trough 25, the exhaust gas entering the gas regulating box 32 from the air inlet pipe 33 can be directly sprayed (at this time, the exhaust gas travels a shorter distance), and the treated exhaust gas can enter the tower body 1 from the adjustment nozzle box 22. When the adjustment nozzle box 22 is located at the middle spraying trough 24, the exhaust gas enters the gas regulating box 32 through the air inlet pipe 33 and then enters the tower body 1 (at this time, the exhaust gas travels a longer distance, which is conducive to the sedimentation of particles in the exhaust gas in the gas regulating box 32), and is sprayed through the two adjustment nozzle boxes 22 located at the middle spraying trough 24.

[0035] The portion of the water spray hose 221 located inside the adjusting frame 23 has a corrugated structure, which allows the water spray hose 221 to extend or retract accordingly when the cylinder 251 pushes the adjusting nozzle box 22 to move, thereby ensuring normal spraying of the water.

[0036] Example 3 Based on Example 1, such as Figure 1 , Figure 3 and Figure 10 As shown, the air inlet pipe 33 is installed on the side wall of the gas regulating box 32 below the side spray tank 25, and a water filter plate 331 is horizontally installed below the air inlet pipe 33; multiple inverted truncated cones 332 are distributed in a matrix on the water filter plate 331. The inverted truncated cones 332 have a sieve-like structure, and the large diameter end of the inverted truncated cones 332 is flush with the top surface of the water filter plate 331, while the small diameter end of the inverted truncated cones 332 is flush with the bottom surface of the water filter plate 331; the exhaust gas enters the gas regulating box 32 through the air inlet pipe 33. Within 2, spraying treatment can be carried out in the adjustable nozzle box 22 located at the side spray tank 25; the spray water after spraying the exhaust gas can fall onto the filter plate 331 below the air inlet pipe 33 for filtration (the filtered spray water can be recycled and reused), that is, the spray water after spraying the exhaust gas can flow into the inverted truncated cone 332 at the corresponding position (entering from the large diameter end of the inverted truncated cone 332 and then flowing out from the small diameter end of the inverted truncated cone 332, thus achieving filtration through the inverted truncated cone 332).

[0037] Example 4 Based on Example 1, such as Figure 1 , Figures 3 to 4 , Figure 11 As shown, a sealing plate assembly 5 is movably hinged to the opening of the intermediate spray tank 24. The sealing plate assembly 5 includes a flip motor 51. There are two flip motors 51, which are respectively located at opposite ends of the opening of the intermediate spray tank 24. There are two sealing plates 52. Each flip motor 51 has a sealing plate 52 on its output shaft, and the ends of the two sealing plates 52 away from the flip motor 51 are in contact with each other.

[0038] When the adjusting nozzle box 22 needs to be moved to the position of the intermediate spray trough 24 for spraying, the flip motor 51 can be started to drive the sealing plate 52 to rotate. At this time, the sealing plate 52 does not block the intermediate spray trough 24, thus facilitating the spraying of the exhaust gas below the intermediate spray trough 24. At the same time, when it is not necessary to spray the exhaust gas below the intermediate spray trough 24, the flip motor 51 can be started to drive the sealing plate 52 to rotate and close the opening of the intermediate spray trough 24. Since the ends of the two sealing plates 52 away from the flip motor 51 are provided with sealing strips, the two sealing strips abut against each other. When the two sealing plates 52 are rotated to the position of the opening of the intermediate spray trough 24, the two sealing strips can improve the sealing between the two sealing plates 52 and prevent a large amount of gas from entering the adjusting frame 23 through the gap between the two sealing plates 52.

[0039] Example 5 Based on Example 1, such as Figures 1 to 2 , Figures 5 to 7 , Figure 9 As shown, regulating gas grooves 321 are provided on the adjacent side walls of the two gas regulating boxes 32. Upper receiving grooves 3211 and lower receiving grooves 3212 are respectively provided at the upper and lower ends of the opening of the regulating gas grooves 321. A lifting cylinder 322 is provided on the bottom surface inside the gas regulating box 32. An adjusting plate 324 is connected to the piston rod of the lifting cylinder 322 via a connecting rod 323. The upper and lower ends of the adjusting plate 324 are slidably disposed in the upper receiving groove 3211 and lower receiving groove 3212, respectively. A vent hole 3241 is provided on the adjusting plate 324. The gas regulating box 32 is connected to the gas groove 34 through the vent hole 3241. When it is necessary to adjust the exhaust gas stroke according to different needs, the lifting cylinder 322 can be activated to drive the adjusting plate 3211. 4. Adjusting the vertical position allows for vertical adjustment of the vent 3241 on the adjusting plate 324, thereby enabling the waste gas to enter the tower body 1 from the gas regulating box 32, ensuring sufficient contact between the spray water and the waste gas (i.e., when the adjusting plate 324 moves downward, the vent 3241 moves away from the inlet pipe 33, and the waste gas flowing out of the inlet pipe 33 enters the tower body 1 through the vent 3241 after a long period of spraying; when the adjusting plate 324 moves upward, the vent 3241 moves closer to the inlet pipe 33, and the waste gas flowing out of the inlet pipe 33 can easily enter the tower body 1 through the vent 3241 after a short period of spraying).

[0040] The bottom surfaces of the two gas regulating boxes 32 are respectively connected to the top surfaces of their corresponding filter boxes 43. Multiple filter plates 431 are arranged sequentially from top to bottom inside the filter boxes 43. The position of the intermediate spray trough 24 corresponds vertically to the position of the gas trough 34. Overflow troughs 432 are provided on both sides of the exhaust box 41 near the filter boxes 43. The overflow troughs 432 are respectively connected to the corresponding filter boxes 43, and the distance from the bottom surface of the overflow trough 432 to the bottom surface of the filter box 43 is greater than the distance from the topmost filter plate 431 to the bottom surface of the filter box 43. After being sprayed into the gas regulating box 32 (at this time, the regulating nozzle box 22 is located at the position of the side spray trough 25), the exhaust gas entering the gas regulating box 32 flows through the bottom surface of the gas regulating box 32 into the filter box 43, and is then filtered sequentially by the various filter plates 431 inside the filter box 43, accumulating at the bottom of the filter box 43. Alternatively, the exhaust gas can be... The nozzle box 22 is moved to the position of the intermediate spray tank 24. At this time, the exhaust gas enters the tower body 1 from the gas regulating box 32 through the vent 3241 on the regulating plate 324, and then corresponds to the position of the nozzle box 22 located at the intermediate spray tank 24. At this time, the two nozzle boxes 22 located at the intermediate spray tank 24 can spray the exhaust gas at the same time. The spray water can enter the exhaust box 41 through the air groove 34 on the support plate 31. When the spray water accumulates to the height of the overflow tank 432, it can enter the filter box 43 through the overflow tank 432. At the same time, the exhaust gas after spraying also enters the exhaust box 41 through the air groove 34. The exhaust gas can then be discharged through the exhaust pipe 42 on the exhaust box 41 (a filter screen can be installed in the exhaust pipe 42 as needed to further filter the sprayed exhaust gas and improve the quality of the exhaust gas after treatment).

[0041] Obviously, those skilled in the art can make various modifications and variations to this invention without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this invention and their equivalents, this invention also intends to include these modifications and variations.

Claims

1. A spray tower structure for dust removal, characterized in that, include: Tower body (1); Spray assembly (2); The air intake assembly (3), the spray assembly (2), and the air intake assembly (3) are arranged sequentially from top to bottom inside the tower body (1); Liquid storage exhaust box (4) is located at the bottom of the tower body (1); The spray assembly (2) includes a spray water tank (21) located outside the tower body (1), an adjustable nozzle box (22) is provided on the outlet of the spray water tank (21), an adjustable frame (23) is horizontally provided at the top inside the tower body (1), the adjustable nozzle boxes (22) are all slidably provided in the adjustable frame (23), an intermediate spray trough (24) is provided at the middle position of the adjustable frame (23), and side spray troughs (25) are symmetrically provided on both sides of the intermediate spray trough (24). The air intake assembly (3) includes a support plate (31) horizontally spaced below the adjustment frame (23). Two gas regulating boxes (32) are spaced at both ends of the top surface of the support plate (31), and the two gas regulating boxes (32) correspond one-to-one with two side spray troughs (25). Air intake pipes (33) are provided on the side walls of the two gas regulating boxes (32), and air grooves (34) are provided on the support plate (31). The liquid storage exhaust box (4) includes an exhaust box (41) connected to the gas tank (34), an exhaust pipe (42) is provided on the exhaust box (41), and filter boxes (43) corresponding to the two gas regulating boxes (32) are provided on both sides of the exhaust box (41).

2. The spray tower structure for dust removal as described in claim 1, characterized in that, A push cylinder (251) is provided on the side wall of the side spray tank (25) away from the middle spray tank (24). The piston rod of the push cylinder (251) is connected to the corresponding adjusting nozzle box (22). The adjusting nozzle box (22) is connected to the outlet of the spray water tank (21) through the spray hose (221). Multiple nozzles are distributed in a matrix on the bottom surface of the adjusting nozzle box (22). The nozzles on the adjusting nozzle box (22) are adapted to the positions of the side spray tank (25) corresponding to their respective positions. The side spray tank (25) is connected to the corresponding gas regulating box (32).

3. The spray tower structure for dust removal as described in claim 1, characterized in that, An air inlet pipe (33) is installed on the side wall of the gas regulating box (32) below the side spray tank (25), and a water filter plate (331) is horizontally installed below the air inlet pipe (33).

4. The spray tower structure for dust removal as described in claim 3, characterized in that, The filter plate (331) has multiple inverted frustums (332) arranged in a matrix. The inverted frustums (332) have a sieve-like structure. The large diameter end of the inverted frustum (332) is flush with the top surface of the filter plate (331), and the small diameter end of the inverted frustum (332) is flush with the bottom surface of the filter plate (331).

5. The spray tower structure for dust removal as described in claim 1, characterized in that, A sealing plate assembly (5) is movably hinged to the opening of the intermediate spray tank (24). The sealing plate assembly (5) includes: Two flip motors (51) are provided, and the two flip motors (51) are respectively located at opposite ends of the opening of the middle spray tank (24); There are two sealing plates (52), one on the output shaft of each flip motor (51), and the two sealing plates (52) abut against each other at the ends away from the flip motor (51).

6. The spray tower structure for dust removal as described in claim 5, characterized in that, Both sealing plates (52) are provided with sealing strips at the ends away from the flip motor (51), and the two sealing strips abut against each other.

7. The spray tower structure for dust removal as described in claim 1, characterized in that, Two gas regulating boxes (32) are provided with regulating gas grooves (321) on their adjacent side walls. The upper and lower ends of the opening of the regulating gas groove (321) are respectively provided with an upper receiving groove (3211) and a lower receiving groove (3212). A lifting cylinder (322) is provided on the bottom surface inside the gas regulating box (32). An adjusting plate (324) is connected to the piston rod of the lifting cylinder (322) through a connecting rod (323). The upper and lower ends of the adjusting plate (324) are respectively slidably disposed in the upper receiving groove (3211) and the lower receiving groove (3212). A vent hole (3241) is provided on the adjusting plate (324). The gas regulating box (32) is connected to the gas groove (34) through the vent hole (3241).

8. The spray tower structure for dust removal as described in claim 1, characterized in that, The bottom surfaces of the two gas regulating boxes (32) are connected to the top surfaces of their respective filter boxes (43), and multiple filter plates (431) are arranged in the filter boxes (43) from top to bottom at intervals.

9. The spray tower structure for dust removal as described in claim 1, characterized in that, The position of the intermediate spray tank (24) corresponds vertically to the position of the air tank (34).

10. The spray tower structure for dust removal as described in claim 8, characterized in that, An overflow trough (432) is provided on both sides of the exhaust box (41) near the filter box (43). The overflow trough (432) is connected to the filter box (43) at the corresponding position. The distance from the bottom surface of the overflow trough (432) to the bottom surface of the filter box (43) is greater than the distance from the filter plate (431) at the top position to the bottom surface of the filter box (43).

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