Oxidation tower convenient to maintain and manage

Abstract

The utility model discloses an oxidation tower convenient to maintain and manage, which relates to the field of oxidation towers and comprises a tower body, an air inlet is arranged on the side of the tower body, a water outlet is arranged at the bottom of the tower body, a base is fixedly mounted at the bottom of the tower body, a spray head is mounted in the tower body, and a tower top is movably mounted at the top of the tower body. A gas outlet is formed in the tower top, a demister is fixedly connected to the bottom of the tower top, a motor is embedded in the base, and an output shaft of the motor is in transmission connection with a driving shaft. According to the utility model, the motor is started to drive the driving shaft to synchronously rotate with the movable sleeve rod, the gear rotates and is in meshed connection with the gear ring to drive the tower top in a rotating state to rotate and move upwards, and the tower top drives the demister fixedly connected with the tower top to be exposed out of the tower body in the upward moving process; subsequent workers can conveniently overhaul and maintain the demister through a gap between the two arc-shaped plates, so that the demister can be overhauled and maintained without entering the tower body, and the operation is convenient.

Description

Technical Field

[0001] This utility model relates to the field of oxidation towers, and specifically to an oxidation tower that is easy to maintain and manage. Background Technology

[0002] An oxidation tower is an important piece of equipment widely used in water treatment and waste gas treatment. Its core function is to increase the degree of oxidation of substances through specific chemical reaction processes, thereby achieving the purpose of purification or transformation.

[0003] The existing oxidation towers still have the following problems when in use: the existing oxidation towers require regular maintenance, including regular flushing of the demister to prevent clogging. The demister is located inside the oxidation tower, which makes maintenance inconvenient.

[0004] Therefore, it is necessary to invent an oxidation tower that is easy to maintain and manage in order to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide an oxidation tower that is easy to maintain and manage, in order to solve the problem mentioned in the background art that existing oxidation towers require regular maintenance during use, including the need for regular flushing of the demister to prevent clogging, and the inconvenience of maintenance due to the demister being located inside the oxidation tower.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an oxidation tower that is easy to maintain and manage, comprising a tower body, an air inlet on the side of the tower body, a drain outlet at the bottom of the tower body, a base fixedly installed at the bottom of the tower body, a nozzle installed inside the tower body, a tower top movably installed at the top of the tower body, an air outlet inside the tower top, a demister fixedly connected to the bottom of the tower top, a motor embedded in the base, a drive shaft driven by the output shaft of the motor, a movable sleeve rod movably fitted on the outer ring of the drive shaft, a gear fixedly fitted on the outer ring of the movable sleeve rod, the gear meshing with a gear ring fixedly connected to the inner wall of an annular groove inside the tower top, and further comprising:

[0007] The linkage component has a limit block fixedly installed at the upper end of the drive shaft, and the drive shaft and the limit block are slidably connected to the vertical groove reserved inside the movable sleeve.

[0008] The installation components include an arc-shaped plate fixedly installed at the bottom of the tower top, which is threadedly connected to a threaded groove to facilitate subsequent rotational lifting of the tower top.

[0009] Preferably, a portion of the outer wall of the gear is in contact with a portion of the inner wall of the annular groove and forms a sliding connection. This way, when the tower top moves upward, it drives the gear and the movable sleeve of the gear inner ring fixed assembly to move upward, so that the meshing connection between the gear and the gear ring is uninterrupted.

[0010] Preferably, the outer wall of the limiting block and the outer wall of the drive shaft are attached to the inner wall of the vertical groove and form an up-and-down sliding connection, so that the movable sleeve can still rotate synchronously with the drive shaft during the upward movement.

[0011] Preferably, two arc-shaped plates are provided, and the two arc-shaped plates are symmetrically arranged with reference to the central axis of the tower top as the axis of symmetry. The two arc-shaped plates are threadedly connected to the annular threaded groove, which allows the tower top to be rotated and lifted. The threaded connection has self-locking properties, so the position of the tower top can be determined independently, which facilitates the subsequent maintenance work.

[0012] Preferably, the internal connection of the threaded groove is provided with an annular groove two, and the internal connection of the annular groove two is a ring block, and the inner ring of the ring block does not contact the arc plate. In this way, when the arc plate rotates, the ring block can rotate synchronously with the arc plate under the constraint of the short rod matching the vertical groove two. When the arc plate moves up and the short rod contacts the bottom of the vertical groove two, the arc plate is restricted from moving up. When the tower top moves to this position, it is automatically restricted, thus avoiding the separation of the tower top from the tower body.

[0013] Preferably, the inner wall of the ring block is fixedly connected to two short rods that are symmetrically arranged with reference to the vertical central axis of the ring block. The outer wall of the short rods is attached to the inner wall of the second vertical groove reserved inside the arc plate and is slidably connected up and down. When the arc plate moves up and the short rods come into contact with the bottom of the second vertical groove, the arc plate is restricted from moving up. When the top of the tower moves to this position, it is automatically restricted, thus preventing the top of the tower from being separated from the tower body.

[0014] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0015] 1. This utility model uses a starting motor to drive the drive shaft to rotate synchronously. The gear rotates and meshes with the gear ring, causing the tower top to rotate and move upward. During the upward movement of the tower top, the demister fixedly connected to the tower top is exposed inside the tower body, making it convenient for subsequent staff to inspect and maintain the demister through the gap inside the two arc-shaped plates. This allows for inspection and maintenance of the demister without entering the tower body, making the operation convenient.

[0016] 2. When the arc plate rotates and moves up and down, the short rod is movably connected to the second vertical groove reserved inside the arc plate. When the arc plate moves up and the short rod contacts the bottom of the second vertical groove, the arc plate is restricted from moving up. When the top of the tower moves to this position, it is automatically restricted, thus preventing the top of the tower from being separated from the tower body. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0018] Figure 1 This is a perspective view of the overall structure of this utility model;

[0019] Figure 2 This is a three-dimensional view of the internal structure of the tower body (partially cut out) of this utility model;

[0020] Figure 3 This is an exploded view of the connection structure between the tower top and the tower body of this utility model;

[0021] Figure 4 This is a perspective view of the internal structure of the tower body (partially cut out) and the connection structure of the installation components of this utility model;

[0022] Figure 5 This is an exploded view of the internal structure of the movable sleeve (partially cut out) and its connection to the drive shaft of this utility model.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Tower body; 2. Tower top; 3. Air inlet; 4. Air outlet; 5. Nozzle; 6. Drain outlet; 7. Base; 8. Motor; 9. Drive shaft; 10. Movable sleeve rod; 11. Gear; 12. Annular groove one; 13. Gear ring; 14. Linkage assembly; 141. Limit block; 142. Vertical groove one; 15. Demister; 16. Mounting assembly; 161. Arc plate; 162. Threaded groove; 163. Annular groove two; 164. Ring block; 165. Short rod; 166. Vertical groove two. Detailed Implementation

[0025] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0026] This utility model provides, for example Figure 1-5The oxidation tower shown, which is easy to maintain and manage, includes a tower body 1, an air inlet 3 on the side of the tower body 1, a drain outlet 6 at the bottom of the tower body 1, a base 7 fixedly installed at the bottom of the tower body 1, a nozzle 5 installed inside the tower body 1, a tower top 2 movably installed at the top of the tower body 1, an air outlet 4 inside the tower top 2, a demister 15 fixedly connected to the bottom of the tower top 2, a motor 8 embedded inside the base 7, a drive shaft 9 driven by the output shaft of the motor 8, a movable sleeve 10 movably fitted on the outer ring of the drive shaft 9, a gear 11 fixedly fitted on the outer ring of the movable sleeve 10, and the gear 11 meshing with a toothed ring 13 fixedly connected to the inner wall of the annular groove 12 inside the tower top 2. It also includes:

[0027] Linkage component 14, limit block 141 is fixedly installed on the upper end of drive shaft 9, drive shaft 9 and limit block 141 are slidably connected to vertical groove 142 reserved inside movable sleeve rod 10;

[0028] The mounting component 16 has an arc-shaped plate 161 fixedly installed at the bottom of the tower top 2. The arc-shaped plate 161 is threadedly connected to the threaded groove 162 to facilitate the subsequent rotational lifting of the tower top 2.

[0029] Part of the outer wall of gear 11 is attached to part of the inner wall of annular groove 12 and forms a sliding connection. In this way, when the tower top 2 moves upward, it drives gear 11 and the movable sleeve rod 10 of gear 11 inner ring fixed set to move upward, so that the meshing connection between gear 11 and gear ring 13 is not interrupted.

[0030] The outer wall of the limiting block 141 and the outer wall of the drive shaft 9 are attached to the inner wall of the vertical groove 142 and form an up-down sliding connection. During the upward movement, the movable sleeve 10 can still synchronously drive the rotation of the drive shaft 9.

[0031] Two arc-shaped plates 161 are provided, and the two arc-shaped plates 161 are symmetrically arranged with reference to the central axis of the tower top 2. The two arc-shaped plates 161 are threadedly connected to the annular threaded groove 162, which allows the tower top 2 to be rotated and lifted. The threaded connection has self-locking properties, so the position of the tower top 2 can be determined independently, which facilitates the subsequent maintenance work.

[0032] The threaded groove 162 is internally connected to an annular groove 163, and an annular block 164 is rotatably connected inside the annular groove 163. The inner ring of the annular block 164 does not contact the arc plate 161. In this way, when the arc plate 161 rotates, the annular block 164 can rotate synchronously with the arc plate 161 under the constraint of the short rod 165 matching the vertical groove 166. When the arc plate 161 moves upward and the short rod 165 contacts the bottom of the vertical groove 166, the arc plate 161 is restricted from moving upward. When the tower top 2 moves to this position, it is automatically restricted, thus preventing the tower top 2 from being separated from the tower body 1.

[0033] Two short rods 165 are fixedly connected to the inner wall of the ring block 164, which are symmetrically arranged with reference to the vertical central axis of the ring block 164. The outer wall of the short rod 165 is attached to the inner wall of the vertical groove 166 reserved inside the arc plate 161 and is slidably connected up and down. When the arc plate 161 moves up and the short rod 165 contacts the bottom of the vertical groove 166, the arc plate 161 is restricted from moving up. When the tower top 2 moves to this position, it is automatically restricted, thus preventing the tower top 2 from being separated from the tower body 1.

[0034] Working principle: When using the oxidation tower which is easy to maintain and manage, the motor 8 is started first, which drives the drive shaft 9 connected to the output shaft of the motor 8 to rotate. During the rotation of the drive shaft 9, the movable sleeve 10 of the outer ring of the drive shaft 9 is rotated. The movable sleeve 10 drives the gear 11 of its outer ring to rotate. The gear 11 rotates and meshes with the gear ring 13. At this time, the top of the tower 2 rotates synchronously. The arc plate 161 fixedly connected to the bottom of the top of the tower 2 is threadedly connected to the threaded groove 162 reserved inside the tower body 1. When the top of the tower 2 rotates and drives the arc plate 161 to rotate, the arc plate 161 rotates inside the threaded groove 162 and causes the top of the tower 2 to move upward. In this way, the top of the tower 2 moves upward and drives the demister 15 fixedly connected to the top of the tower 2 to be exposed inside the tower body 1. This makes it convenient for the staff to inspect and maintain the demister 15 through the gap inside the two arc plates 161. In this way, the demister 15 can be inspected and maintained without entering the tower body 1, which is convenient.

[0035] At the same time, when the tower top 2 moves upward, the gear 11 part is located inside the pre-set annular groove 12 inside the tower top 2. In this way, when the tower top 2 moves upward, it drives the gear 11 and the movable sleeve 10 fixedly fitted inside the gear 11 to move upward. The vertical groove 142 reserved inside the movable sleeve 10 is in sliding connection with the drive shaft 9 and the limiting block 141 fixedly connected to the top of the drive shaft 9. In this way, the movable sleeve 10 can still rotate synchronously with the drive shaft 9 during the upward movement.

[0036] When the arc plate 161 rotates, the ring block 164, which is also rotated with the threaded groove 162, can rotate synchronously with the arc plate 161 under the constraint of the short rod 165 matching the vertical groove 166. At the same time, when the arc plate 161 moves up and down, the short rod 165 and the vertical groove 166 reserved inside the arc plate 161 are in a movable connection. When the arc plate 161 moves up and the short rod 165 contacts the bottom of the vertical groove 166, the arc plate 161 is restricted from moving up. When the tower top 2 moves to this position, it is automatically restricted, thus preventing the tower top 2 from falling off the tower body 1.

[0037] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An oxidation column for easy maintenance management comprising a column body (1), characterized in that, The tower body (1) side is provided with air inlet (3), the tower body (1) bottom is provided with drainage (6), the tower body (1) bottom fixed mounting has base (7), the tower body (1) inside installation has shower nozzle (5), the tower body (1) top movable mounting has tower top (2), the tower top (2) inside be provided with air outlet (4), the tower top (2) bottom fixedly connected with demister (15), the base (7) inside inlaying installation has motor (8), the motor (8) output shaft drive connection has drive shaft (9), the drive shaft (9) outer ring movable sleeve rod (10) is dressed, the movable sleeve rod (10) outer ring fixed sleeve gear (11) is dressed, the gear (11) and the tooth ring (13) of the fixed connection of the tower top (2) inside annular groove one (12) inner wall meshing connection, still includes: Linkage assembly (14), the drive shaft (9) upper end fixed mounting has limit block (141), the drive shaft (9) and limit block (141) and movable sleeve rod (10) inside reserved vertical slot one (142) present sliding connection; Installation assembly (16), the tower top (2) bottom fixedly connected with arc plate (161), the arc plate (161) and threaded groove (162) are threadedly connected.

2. The easy maintenance managed oxidation column according to claim 1, characterized in that, The part outer wall of gear (11) and the part inner wall of annular groove one (12) are fitted and present sliding connection.

3. The easy maintenance managed oxidation column of claim 1, wherein, The outer wall of limit block (141) and the outer wall of drive shaft (9) and the inner wall of vertical slot one (142) are fitted and present up-down sliding connection.

4. The easy maintenance managed oxidation column of claim 1, wherein, The arc plate (161) is provided with two, and the two arc plates (161) are symmetrically arranged on the left and right with the center axis of the tower top (2) as the symmetry axis, and the two arc plates (161) are threadedly connected with the annular threaded groove (162).

5. The easy maintenance managed oxidation column of claim 1, wherein, The annular groove two (163) is arranged in the threaded groove (162), the annular block (164) is rotatably connected in the annular groove two (163), and the inner circle of the annular block (164) is not in contact with the arc plate (161).

6. The easy maintenance managed oxidation column of claim 5, wherein, The inner wall of the annular block (164) is fixedly connected with two short rods (165) which are symmetrically arranged on the left and right with the vertical center axis of the annular block (164) as the symmetry axis, and the outer wall of the short rod (165) is fitted with the inner wall of the vertical slot two (166) reserved in the arc plate (161) and is up-down slidingly connected.

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