Washing tower convenient to maintain

Abstract

The utility model discloses a washing tower convenient to maintain, which comprises a first washing cylinder and a second washing cylinder, the first washing cylinder is connected with the second washing cylinder through a first air cylinder, the second washing cylinder is provided with a second air cylinder, the second air cylinder is connected with a fan, the fan is connected with an exhaust cylinder, and the exhaust cylinder is connected with the first washing cylinder. Folding climbing structures which are uniformly distributed are arranged on the outer surfaces of the first washing drum and the second washing drum, the folding climbing structures are connected with a longitudinal adjusting mechanism, access holes are formed in the first washing drum and the second washing drum, and sealing structures are arranged in the access holes. The maintenance device is simple in structure and convenient for maintenance personnel to climb and maintain the first washing cylinder and the second washing cylinder, can be folded and stored when not in use, does not occupy space, is convenient for the maintenance personnel to maintain, can quickly open and close an access hole, and meanwhile, improves the maintenance efficiency of the maintenance personnel by closing a rear sealing frame.

Description

Technical Field

[0001] The utility model relates to a waste gas treatment technology, in particular to a washing tower which is easy to maintain. Background Art

[0002] As a gas purification treatment equipment, the scrubbing tower is improved on the basis of the packed layer gas purifier. The scrubbing liquid is atomized into fine droplets through the nozzle and sprayed downward evenly. The dust-laden gas enters from the bottom of the spray tower and flows from bottom to top. The two are in countercurrent contact. The dust particles and water droplets are contacted and collided to condense each other or the dust particles agglomerate, which greatly increases their weight and settles down by gravity.

[0003] The existing washing tower is large in size and high in height. During the maintenance process, it is necessary to use external climbing equipment for maintenance. The maintenance operation is inconvenient, which increases the difficulty of maintenance. At the same time, the maintenance port is inconvenient to open and close, and the sealing is poor. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a washing tower which is easy to maintain, so as to solve the problems that the existing washing tower is large in size and high in height, and needs to adopt external climbing equipment for maintenance during the maintenance process, and the maintenance operation is inconvenient, which increases the difficulty of maintenance, and at the same time, the maintenance opening is inconvenient to open and close, and the sealing is poor.

[0005] In order to solve the above technical problems, the utility model provides a washing tower that is easy to maintain, including a first washing cylinder and a second washing cylinder, the first washing cylinder is connected to the second washing cylinder through a first air cylinder, the second washing cylinder is provided with a second air cylinder, the second air cylinder is connected to a fan, the fan is connected to an exhaust cylinder, and evenly arranged folding and climbing structures are provided on the outer surfaces of the first washing cylinder and the second washing cylinder, the folding and climbing structures are connected to a longitudinal adjustment mechanism, and inspection ports are provided on the first washing cylinder and the second washing cylinder, and a sealing structure is provided in the inspection port.

[0006] Furthermore, the longitudinal adjustment mechanism includes a longitudinal screw rod, which is rotatably arranged in a slot body, which is arranged in a storage slot, which is arranged on the first washing drum and the second washing drum, and the longitudinal screw rod is provided with a nut, on which a longitudinal rack is arranged. The movement of the longitudinal rack is driven by the nut, so that the lifting and lowering of the longitudinal rack can be controlled, and the unfolding and storage of the folding climbing structure can be controlled.

[0007] Furthermore, a driven bevel gear is arranged on the longitudinal screw rod, the driven bevel gear is meshed with the driving bevel gear, the driving bevel gear is arranged on the output shaft, the output shaft is rotatably arranged in a transmission cavity, the transmission cavity is arranged in the first washing drum and the second washing drum, and the longitudinal screw rod can be driven to rotate through the transmission of the driving bevel gear and the driven bevel gear.

[0008] Furthermore, the folding climbing structure includes a pedal, which is arranged on a connecting frame, the connecting frame is connected to a rotating shaft, the rotating shaft is rotatably arranged in a storage groove, a transmission gear is arranged on the rotating shaft, and the transmission gear is meshed with a longitudinal rack. The pedal can be unfolded or folded through the transmission of the longitudinal rack and the transmission gear.

[0009] Furthermore, the sealing structure includes a sealing cover, on which a connecting plate is arranged, and the connecting plate is rotatably connected to a mounting frame via a damping shaft. The mounting frame is arranged on a first washing drum and a second washing drum on one side of the inspection port, so that the sealing cover can be easily unfolded, and after unfolding, the position of the sealing cover is fixed.

[0010] Furthermore, a sealing gasket is also provided on the sealing cover, and the sealing gasket fits with the inspection port and can seal the inspection port, thereby improving the sealing performance of the inspection port.

[0011] Furthermore, a positioning bolt is also provided on the sealing cover, and the positioning bolt is connected to a threaded hole, and the threaded hole is provided on the first washing tub and the second washing tub, so as to close and fix the sealing cover.

[0012] The beneficial effects of the utility model are:

[0013] 1. The utility model can unfold the folding climbing structure, which is convenient for maintenance personnel to climb and inspect the first washing drum and the second washing drum. At the same time, when not in use, it can be folded and stored without taking up space, which is convenient for maintenance personnel to carry out maintenance.

[0014] 2. The utility model can quickly open and close the inspection port, and at the same time, the sealing frame after closing improves the inspection efficiency of the maintenance personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a half-section structural schematic diagram of the first washing drum in the utility model;

[0017] Figure 3 for Figure 2 A partial enlarged structural diagram of the middle A part;

[0018] Figure 4 for Figure 2 A schematic diagram of the partial enlarged structure of the middle B part;

[0019] Figure 5 for Figure 2 A schematic diagram of the partially enlarged structure of the middle C part;

[0020] Figure 6 This is a schematic diagram of the main cross-sectional structure of the sealing structure in the utility model;

[0021] In the figure: 1. first washing cylinder, 2. first air cylinder, 3. second washing cylinder, 4. second air cylinder, 5. fan, 6. exhaust pipe, 11. folding climbing structure, 12. inspection port, 13. sealing structure, 14. longitudinal rack, 15. slot body, 16. longitudinal screw rod, 17. storage slot, 18. nut, 19. driving motor, 20. output shaft, 21. active bevel gear, 22. driven bevel gear, 23. transmission chamber, 101. rotating shaft, 102. connecting frame, 103. pedal, 104. transmission gear, 131. sealing cover, 132. sealing gasket, 133. mounting frame, 134. connecting plate, 135. positioning bolt. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the accompanying drawings in the embodiments of the utility model. All directional indications in the utility model (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0023] First embodiment

[0024] See also Figure 1-Figure 5 A washing tower that is easy to maintain includes a first washing tube 1 and a second washing tube 3. The first washing tube 1 is connected to the second washing tube 3 through a first air cylinder 2. The second washing tube 3 is provided with a second air cylinder 4. The second air cylinder 4 is connected to a fan 5. The fan 5 is connected to an exhaust pipe 6. Evenly arranged folding climbing structures 11 are provided on the outer surfaces of the first washing tube 1 and the second washing tube 3. The folding climbing structures 11 are connected to a longitudinal adjustment mechanism. Inspection ports 12 are provided on the first washing tube 1 and the second washing tube 3. A sealing structure 13 is provided in the inspection port 12.

[0025] The longitudinal adjustment mechanism includes a longitudinal screw rod 16, which is rotatably arranged in a groove body 15, and the groove body 15 is arranged in a storage groove 17. The storage groove 17 is arranged on the first washing drum 1 and the second washing drum 3. The longitudinal screw rod 16 is provided with a nut 18, and the nut 18 is provided with a longitudinal rack 14. The movement of the longitudinal rack 14 is driven by the nut 18 to control the lifting and lowering of the longitudinal rack 14, and control the unfolding and storage of the folding climbing structure 11.

[0026] A driven bevel gear 22 is provided on the longitudinal screw rod 16, and the driven bevel gear 22 is meshed with the driving bevel gear 21. The driving bevel gear 21 is provided on the output shaft 20, and the output shaft 20 is rotatably provided in the transmission chamber 23. Specifically, the output shaft 20 is connected to the driving shaft of the driving motor 19, and the transmission chamber 23 is provided in the first washing tub 1 and the second washing tub 3. The longitudinal screw rod 16 can be driven to rotate through the transmission of the driving bevel gear 21 and the driven bevel gear 22.

[0027] The folding climbing structure 11 includes a pedal 103, which is arranged on a connecting frame 102, and the connecting frame 102 is connected to a rotating shaft 101, and the rotating shaft 101 is rotatably arranged in a storage groove 17. A transmission gear 104 is arranged on the rotating shaft 101, and the transmission gear 104 is meshed with a longitudinal rack 14. The pedal 103 can be unfolded or folded through the transmission between the longitudinal rack 14 and the transmission gear 104.

[0028] When the maintenance personnel need to operate the first washing drum 1 and the second washing drum 3, the output shaft 20 is driven to rotate by the driving motor 19, and the output shaft 20 drives the active bevel gear 21 to rotate, and the active bevel gear drives the driven bevel gear 22 to rotate, and the driven bevel gear 22 drives the longitudinal screw rod 16 to rotate, and the nut 18 can drive the longitudinal rack 14 to move downward, and the longitudinal rack 14 moves downward to drive the transmission gear 104 to rotate, and the transmission gear 104 drives the rotating shaft 101 to rotate, and the rotation of the rotating shaft 101 drives the pedal 103 to rotate, and then the pedal 103 is unfolded from the storage groove 17, and then the maintenance personnel can climb onto the first washing drum 1 and the second washing drum 3 through the pedal 103 to perform maintenance on them. After the maintenance is completed, the pedal 103 can be rotated and stored in the storage groove 17 through the reset movement of the longitudinal rack 14.

[0029] Second embodiment

[0030] See also Figure 6 The sealing structure 13 includes a sealing cover 131, on which a connecting plate 134 is arranged, and the connecting plate 134 is rotatably connected to a mounting frame 133 via a damping shaft. The mounting frame 133 is arranged on the first washing drum 1 and the second washing drum 3 on one side of the inspection port 12, so that the sealing cover 131 can be easily unfolded. After unfolding, the position of the sealing cover 131 is fixed.

[0031] A sealing gasket 132 is also provided on the sealing cover 131 . The sealing gasket 132 fits the inspection opening 12 and can seal the inspection opening 12 , thereby improving the sealing performance of the inspection opening 12 .

[0032] During maintenance, the sealing cover 131 is pushed, and the sealing cover 131 rotates in the mounting frame 133 through the damping shaft. When the sealing cover 131 is unfolded, the damping shaft can position the rotation position of the sealing cover 131, so as to facilitate the rapid opening and positioning of the sealing cover 131.

[0033] A positioning bolt 135 is also provided on the sealing cover 131, and the positioning bolt 135 is connected to a threaded hole provided on the first washing tub 1 and the second washing tub 3. When the sealing cover 131 is closed, the positioning bolt 135 is tightened, and the positioning bolt 135 is connected to the first washing tub 1 or the second washing tub 3, so that the sealing cover 131 can be closed and fixed.

[0034] Although the 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 washing tower that is easy to maintain, characterized in that: The invention comprises a first washing drum (1) and a second washing drum (3), wherein the first washing drum (1) is connected to the second washing drum (3) via a first air drum (2), a second air drum (4) is arranged on the second washing drum (3), the second air drum (4) is connected to a fan (5), the fan (5) is connected to an exhaust pipe (6), evenly arranged folding climbing structures (11) are arranged on the outer surfaces of the first washing drum (1) and the second washing drum (3), the folding climbing structures (11) are connected to a longitudinal adjustment mechanism, and inspection openings (12) are arranged on the first washing drum (1) and the second washing drum (3), and a sealing structure (13) is arranged in the inspection openings (12).

2. A wash tower that is easy to maintain according to claim 1, characterized in that: The longitudinal adjustment mechanism comprises a longitudinal screw rod (16), the longitudinal screw rod (16) is rotatably arranged in a groove body (15), the groove body (15) is arranged in a receiving groove (17), the receiving groove (17) is arranged on the first washing tub (1) and the second washing tub (3), the longitudinal screw rod (16) is provided with a nut (18), and the nut (18) is provided with a longitudinal rack (14).

3. A wash tower that is easy to maintain according to claim 2, characterized in that: A driven bevel gear (22) is arranged on the longitudinal screw rod (16), the driven bevel gear (22) meshes with a driving bevel gear (21), the driving bevel gear (21) is arranged on an output shaft (20), the output shaft (20) is rotatably arranged in a transmission chamber (23), and the transmission chamber (23) is arranged in the first washing tub (1) and the second washing tub (3).

4. The wash tower easy to maintain according to claim 1, characterized in that: The folding climbing structure (11) comprises a pedal (103), wherein the pedal (103) is arranged on a connecting frame (102), wherein the connecting frame (102) is connected to a rotating shaft (101), wherein the rotating shaft (101) is rotatably arranged in a receiving groove (17), and wherein a transmission gear (104) is arranged on the rotating shaft (101), and wherein the transmission gear (104) is meshed with a longitudinal rack (14).

5. The wash tower easy to maintain according to claim 1, characterized in that: The sealing structure (13) comprises a sealing cover (131), a connecting plate (134) is arranged on the sealing cover (131), the connecting plate (134) is rotatably connected to a mounting frame (133) via a damping shaft, and the mounting frame (133) is arranged on a first washing tub (1) and a second washing tub (3) on one side of the inspection port (12).

6. The wash tower easy to maintain according to claim 5, characterized in that: A sealing gasket (132) is also provided on the sealing cover (131), and the sealing gasket (132) is in close contact with the inspection opening (12).

7. The wash tower easy to maintain according to claim 6, characterized in that: A positioning bolt (135) is also provided on the sealing cover (131), and the positioning bolt (135) is connected to a threaded hole, and the threaded hole is provided on the first washing tub (1) and the second washing tub (3).

Images