Dechlorination tower of ionic membrane caustic soda device

Abstract

The utility model provides a dechlorination tower of an ionic membrane caustic soda device. The ionic membrane caustic soda device dechlorination tower comprises a dechlorination tower body, two supporting frames are fixedly installed at the bottom of the dechlorination tower body, a transverse moving mechanism is arranged at the bottom of the dechlorination tower body and connected with the bottoms of the two supporting frames, a longitudinal moving mechanism is arranged at the bottom of the dechlorination tower body, and the transverse moving mechanism is connected with the bottoms of the two supporting frames. The longitudinal moving mechanism is connected with the transverse moving mechanism, a fixing frame is fixedly installed on the outer wall of the dechlorination tower body, and two hanging rings are fixedly installed on the outer wall of the dechlorination tower body. The dechlorination tower of the ionic membrane caustic soda device provided by the utility model has the advantages of convenience in adjustment and high installation and maintenance efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of dechlorination towers, in particular to a dechlorination tower for an ion membrane caustic soda device. Background Art

[0002] A dechlorination tower is a common water treatment equipment used to remove chlorine from water. It is usually composed of a tower-shaped device filled with a special adsorbent. When chlorinated water passes through the dechlorination tower, the chlorine will be adsorbed by the adsorbent, thereby removing the chlorine from the water. Nowadays, some dechlorination towers use ion membrane caustic soda for dechlorination. Ion membrane caustic soda is made by electrolyzing brine using ion exchange membranes. The main principle is that the cation exchange membrane used has a special selective permeability that only allows cations to pass through and prevents anions and gases from passing through, thereby completing the dechlorination operation.

[0003] In the prior art, there is a dechlorination tower for an ion membrane caustic soda device (publication number: CN212594144U), which includes a dechlorination tower, a pull ring, a roller and a base. A chlorine outlet is provided at one end of the dechlorination tower, a liquid outlet is provided at the other end of the dechlorination tower, a pull ring is fixed on the surface of the dechlorination tower, a pull ear is fixed on the top of the dechlorination tower, a liquid inlet is provided on the top of the dechlorination tower, a guardrail is connected to the top of the dechlorination tower, a liquid inlet is provided on one side of the pull ear, a guardrail is provided on one side of the liquid inlet, a door is provided in the guardrail, a telescopic ladder is fixed on the surface of the door, a screw is provided on one side of the telescopic ladder, the dechlorination tower is connected to the surface of the roller, and a connecting block is connected to one side of the roller. The dechlorination tower of the ion membrane caustic soda device is provided with a telescopic ladder. During overhaul and maintenance, the telescopic ladder is pulled down to fit the telescopic ladder to the ground, and the dechlorination tower is maintained and overhauled by climbing the telescopic ladder. During the overhaul and maintenance process, the guardrail prevents the maintenance personnel from accidentally falling from the dechlorination tower. Although the dechlorination tower of the ion membrane caustic soda device is provided with a telescopic ladder, during overhaul and maintenance, the telescopic ladder is pulled down to fit the telescopic ladder to the ground, and the dechlorination tower is maintained and overhauled by climbing the telescopic ladder. During the overhaul and maintenance process, the guardrail prevents the maintenance personnel from accidentally falling from the dechlorination tower.

[0004] However, in the actual installation process, due to the large size of the dechlorination tower, it is necessary to ensure that the dechlorination tower is moved to the appropriate position during installation before it can be installed with bolts. This requires adjusting the position of the dechlorination tower multiple times, affecting the installation efficiency of the dechlorination tower.

[0005] Therefore, it is necessary to provide a dechlorination tower for an ion membrane caustic soda device to solve the above technical problems. Utility Model Content

[0006] The technical problem solved by the utility model is to provide a dechlorination tower for an ion membrane caustic soda device which is convenient to adjust and has high installation and maintenance efficiency.

[0007] In order to solve the above technical problems, the utility model provides a dechlorination tower for an ion membrane caustic soda device, comprising: a dechlorination tower body, two support frames are fixedly installed at the bottom of the dechlorination tower body, a lateral moving mechanism is provided at the bottom of the dechlorination tower body, the lateral moving mechanism is connected to the bottoms of the two support frames, a longitudinal moving mechanism is provided at the bottom of the dechlorination tower body, the longitudinal moving mechanism is connected to the lateral moving mechanism, a fixing frame is fixedly installed on the outer wall of the dechlorination tower body, and two hanging rings are fixedly installed on the outer wall of the dechlorination tower body.

[0008] Preferably, the transverse movement mechanism includes: a transverse movement frame, a connecting plate, a transverse movement screw and a transverse rotation motor, the transverse movement frame is arranged below the dechlorination tower body, the transverse movement frame is slidably connected to the two support frames, the connecting plate is fixedly mounted on the transverse movement frame, the transverse movement screw is rotatably mounted on the connecting plate, the transverse movement screw is connected to one of the support frames and is threadedly connected to the support frame, one end of the transverse movement screw passes through the transverse movement frame and is rotationally connected to the transverse movement frame, the transverse rotation motor is fixedly mounted on the transverse movement frame, and the output shaft of the transverse rotation motor is fixedly connected to one end of the transverse movement screw.

[0009] Preferably, the longitudinal moving mechanism includes: a longitudinal moving frame, a longitudinal moving screw and a longitudinal rotating motor, the longitudinal moving frame is arranged below the transverse moving frame and is slidingly connected to the transverse moving frame, the longitudinal moving screw is rotatably mounted on the longitudinal moving frame, the longitudinal moving screw passes through the transverse moving frame and is threadedly connected to the transverse moving frame, the longitudinal rotating motor is fixedly mounted on the longitudinal moving frame, and the output shaft of the longitudinal rotating motor is fixedly connected to one end of the longitudinal moving screw.

[0010] Preferably, a fixing plate is fixedly installed on the two support frames, a movable through slot is opened on the top of the fixing plate, and adjusting screws are rotatably installed on the inner walls on both sides of the movable through slot, an adjusting motor is fixedly installed on the outer wall of one side of the fixing plate, the output shaft of the adjusting motor is fixedly connected to one end of the adjusting screw, two limit rods are fixedly installed on the inner walls on both sides of the movable through slot, a movable seat is slidably installed on the inner wall of the movable through slot, the movable seat is threadedly connected to the adjusting screw, the movable seat is slidably connected to the two limit rods, and a pedal frame is fixedly installed on the top of the movable seat.

[0011] Preferably, a plurality of threaded grooves are provided on the outer walls on both sides of the pedal frame, a plurality of pedal rollers are provided on both sides of the pedal frame, a threaded block is fixedly installed at one end of the plurality of pedal rollers, and one end of the plurality of threaded blocks respectively extends into the plurality of threaded grooves and is respectively threadedly connected to the plurality of threaded grooves.

[0012] Preferably, a plurality of protrusions are fixedly mounted on the outer wall of the pedal roller.

[0013] Compared with the related art, the dechlorination tower of the ion membrane caustic soda device provided by the utility model has the following beneficial effects:

[0014] The utility model provides a dechlorination tower for an ion membrane caustic soda device. By arranging a transverse moving frame, a longitudinal moving frame, a connecting plate, a transverse moving screw, a transverse rotating motor, a longitudinal moving screw and a longitudinal rotating motor, the position of the dechlorination tower body can be quickly adjusted, thereby improving the installation efficiency of the dechlorination tower body.

[0015] The footrest can facilitate operators to climb onto the dechlorination tower body to perform maintenance on the dechlorination tower body. The position of the footrest can be adjusted by a fixing plate, an adjusting screw, a limiting rod, a movable seat and an adjusting motor, thereby improving the convenience of operators in maintaining the dechlorination tower body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the three-dimensional structure of a dechlorination tower of an ion membrane caustic soda device provided by the utility model;

[0017] Figure 2 A schematic diagram of a partial three-dimensional structure of a dechlorination tower of an ion membrane caustic soda device provided by the utility model;

[0018] Figure 3 A schematic diagram of the three-dimensional structure of the horizontal movable frame and the vertical movable frame in the dechlorination tower of the ion membrane caustic soda device provided by the utility model;

[0019] Figure 4 The utility model provides a schematic diagram of the three-dimensional connection structure of a pedal frame and a pedal roller in a dechlorination tower of an ion membrane caustic soda device.

[0020] Numbers in the figure: 1, dechlorination tower body; 2, fixed frame; 3, hanging ring; 4, supporting frame; 5, horizontal moving frame; 6, vertical moving frame; 7, connecting plate; 8, horizontal moving screw; 9, horizontal rotating motor; 10, vertical moving screw; 11, vertical rotating motor; 12, fixed plate; 13, adjusting screw; 14, limiting rod; 15, moving seat; 16, adjusting motor; 17, pedal frame; 18, pedal roller; 19, thread block; 20, thread groove. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0022] Please refer to Figure 1-Figure 4 ,in, Figure 1 A schematic diagram of the three-dimensional structure of a dechlorination tower of an ion membrane caustic soda device provided by the utility model; Figure 2 A schematic diagram of a partial three-dimensional structure of a dechlorination tower of an ion membrane caustic soda device provided by the utility model; Figure 3 A schematic diagram of the three-dimensional structure of the horizontal movable frame and the vertical movable frame in the dechlorination tower of the ion membrane caustic soda device provided by the utility model; Figure 4 A schematic diagram of the three-dimensional connection structure of the pedal frame and the pedal roller in the dechlorination tower of the ion membrane caustic soda device provided by the utility model. The dechlorination tower of the ion membrane caustic soda device comprises: a dechlorination tower body 1, two support frames 4 are fixedly installed at the bottom of the dechlorination tower body 1, and a plurality of mounting holes are provided on the two support frames 4, through which the support frames 4 can be conveniently fixed by threads, thereby fixing the dechlorination tower body 1, a transverse moving mechanism is provided at the bottom of the dechlorination tower body 1, and the transverse moving mechanism is connected to the bottom of the two support frames 4, a longitudinal moving mechanism is provided at the bottom of the dechlorination tower body 1, and the longitudinal moving mechanism is connected to the transverse moving mechanism, a fixing frame 2 is fixedly installed on the outer wall of the dechlorination tower body 1, and two hanging rings 3 are fixedly installed on the outer wall of the dechlorination tower body 1, and the transverse moving mechanism comprises: a transverse moving frame 5, a connecting plate 7, a transverse moving screw 8 and a transverse rotating motor 9, the transverse moving frame 5 is arranged below the dechlorination tower body 1, the transverse moving frame 5 is slidably connected to the two support frames 4, and the connecting plate 7 is fixedly installed on the transverse moving frame 5. On the horizontal moving frame 5, the horizontal moving screw 8 is rotatably installed on the connecting plate 7, the horizontal moving screw 8 has one of the support frames 4 and is threadedly connected to the support frame 4, one end of the horizontal moving screw 8 penetrates the horizontal moving frame 5 and is rotatably connected to the horizontal moving frame 5, the horizontal rotation motor 9 is fixedly installed on the horizontal moving frame 5, and the output shaft of the horizontal rotation motor 9 is fixedly connected to one end of the horizontal moving screw 8, the longitudinal moving mechanism includes: a longitudinal moving frame 6, a longitudinal moving screw 10 and a longitudinal rotation motor 11, the longitudinal moving frame 6 is arranged below the horizontal moving frame 5 and is slidably connected to the horizontal moving frame 5, the longitudinal moving screw 10 is rotatably installed on the longitudinal moving frame 6, the longitudinal moving screw 10 penetrates the horizontal moving frame 5 and is threadedly connected to the horizontal moving frame 5, the longitudinal rotation motor 11 is fixedly installed on the longitudinal moving frame 6, and the output shaft of the longitudinal rotation motor 11 is fixedly connected to one end of the longitudinal moving screw 10.

[0023] A fixed plate 12 is fixedly installed on the two support frames 4, a mobile through slot is opened on the top of the fixed plate 12, and an adjusting screw 13 is rotatably installed on the inner walls of both sides of the mobile through slot, an adjusting motor 16 is fixedly installed on the outer wall of one side of the fixed plate 12, and the output shaft of the adjusting motor 16 is fixedly connected to one end of the adjusting screw 13, two limit rods 14 are fixedly installed on the inner walls of both sides of the mobile through slot, and a moving seat 15 is slidably installed on the inner wall of the mobile through slot, the moving seat 15 is threadedly connected to the adjusting screw 13, and the moving seat 15 is slidably connected to the two limit rods 14, and the moving A pedal frame 17 is fixedly installed on the top of the seat 15, and multiple threaded grooves 20 are opened on the outer walls of both sides of the pedal frame 17. Multiple pedal rollers 18 are arranged on both sides of the pedal frame 17. One end of the multiple pedal rollers 18 is fixedly installed with a threaded block 19, one end of the multiple threaded blocks 19 extends into the multiple threaded grooves 20 respectively and is threadedly connected with the multiple threaded grooves 20 respectively. Multiple protrusions are fixedly installed on the outer wall of the pedal roller 18. The multiple protrusions can increase the friction between the operator and the outer wall of the pedal roller 18, thereby improving the safety of maintenance of the dechlorination tower body 1.

[0024] In this embodiment:

[0025] When installing the dechlorination tower body 1, the dechlorination tower body 1 is placed at the installation position, and then according to the requirements of the installation position, the longitudinal rotation motor 11 is started to drive the longitudinal moving screw 10 to rotate, and then the longitudinal moving frame 6 is driven to move, thereby driving the dechlorination tower body 1 to move longitudinally. After the dechlorination tower body 1 moves to a suitable longitudinal position, the transverse rotation motor 9 is started to drive the transverse moving screw 8 to rotate, thereby driving the support frame 4 to move transversely, and then driving the dechlorination tower body 1 to move transversely. In summary, the dechlorination tower body 1 can be moved to a suitable position and then installed by bolts, which can improve the installation efficiency of the dechlorination tower body 1;

[0026] During routine maintenance of the dechlorination tower body 1, the operator can climb up the footrest 17 to the fixed frame 2 on the dechlorination tower body 1 to perform maintenance on the dechlorination tower body 1. During the maintenance process, the adjustment motor 16 can be started to drive the adjustment screw 13 to rotate, and under the action of the two limit rods 14, the movable seat 15 is moved horizontally, thereby driving the footrest 17 to move horizontally, making it convenient for the operator to climb to different positions on the dechlorination tower body 1, thereby providing convenience for the maintenance of the dechlorination tower body 1.

[0027] Compared with the related art, the dechlorination tower of the ion membrane caustic soda device provided by the utility model has the following beneficial effects:

[0028] By setting the transverse moving frame 5, the longitudinal moving frame 6, the connecting plate 7, the transverse moving screw 8, the transverse rotating motor 9, the longitudinal moving screw 10 and the longitudinal rotating motor 11, the position of the dechlorination tower body 1 can be quickly adjusted, thereby improving the installation efficiency of the dechlorination tower body 1;

[0029] The pedal frame 17 can be used to facilitate operators to climb onto the dechlorination tower body 1 to perform maintenance on the dechlorination tower body 1. The position of the pedal frame 17 can be adjusted through the fixing plate 12, the adjusting screw 13, the limiting rod 14, the movable seat 15 and the adjusting motor 16, thereby improving the convenience of operators in maintaining the dechlorination tower body 1.

[0030] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A dechlorination tower for an ion membrane caustic soda device, comprising: The dechlorination tower body is characterized in that two support frames are fixedly installed at the bottom of the dechlorination tower body, a lateral moving mechanism is provided at the bottom of the dechlorination tower body, the lateral moving mechanism is connected to the bottoms of the two support frames, a longitudinal moving mechanism is provided at the bottom of the dechlorination tower body, the longitudinal moving mechanism is connected to the lateral moving mechanism, a fixing frame is fixedly installed on the outer wall of the dechlorination tower body, and two hanging rings are fixedly installed on the outer wall of the dechlorination tower body.

2. The dechlorination tower of the ion membrane caustic soda device according to claim 1, characterized in that: The transverse movement mechanism includes: a transverse movement frame, a connecting plate, a transverse movement screw and a transverse rotation motor. The transverse movement frame is arranged below the dechlorination tower body, the transverse movement frame is slidably connected to the two support frames, the connecting plate is fixedly installed on the transverse movement frame, the transverse movement screw is rotatably installed on the connecting plate, one of the support frames of the transverse movement screw is threadedly connected to the support frame, one end of the transverse movement screw passes through the transverse movement frame and is rotatably connected to the transverse movement frame, the transverse rotation motor is fixedly installed on the transverse movement frame, and the output shaft of the transverse rotation motor is fixedly connected to one end of the transverse movement screw.

3. The dechlorination tower of the ion membrane caustic soda device according to claim 2, characterized in that: The longitudinal moving mechanism includes: a longitudinal moving frame, a longitudinal moving screw and a longitudinal rotating motor. The longitudinal moving frame is arranged below the transverse moving frame and is slidingly connected to the transverse moving frame. The longitudinal moving screw is rotatably installed on the longitudinal moving frame. The longitudinal moving screw passes through the transverse moving frame and is threadedly connected to the transverse moving frame. The longitudinal rotating motor is fixedly installed on the longitudinal moving frame, and the output shaft of the longitudinal rotating motor is fixedly connected to one end of the longitudinal moving screw.

4. The dechlorination tower of the ion membrane caustic soda device according to claim 1, characterized in that: A fixing plate is fixedly installed on the two support frames, a movable through slot is opened on the top of the fixing plate, and adjusting screws are rotatably installed on the inner walls of both sides of the movable through slot, an adjusting motor is fixedly installed on the outer wall of one side of the fixing plate, the output shaft of the adjusting motor is fixedly connected to one end of the adjusting screw, two limit rods are fixedly installed on the inner walls of both sides of the movable through slot, a movable seat is slidably installed on the inner wall of the movable through slot, the movable seat is threadedly connected to the adjusting screw, the movable seat is slidably connected to the two limit rods, and a pedal frame is fixedly installed on the top of the movable seat.

5. The dechlorination tower of the ion membrane caustic soda device according to claim 4, characterized in that: A plurality of thread grooves are provided on the outer walls on both sides of the pedal frame, a plurality of pedal rollers are provided on both sides of the pedal frame, a thread block is fixedly installed on one end of the plurality of pedal rollers, and one end of the plurality of thread blocks respectively extends into the plurality of thread grooves and is respectively threadedly connected with the plurality of thread grooves.

6. The dechlorination tower of the ion membrane caustic soda device according to claim 5, characterized in that: A plurality of protrusions are fixedly mounted on the outer wall of the pedal roller.

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