Equipment for controlling water content of dry chlorine by ionic membrane caustic soda

Abstract

The utility model relates to the technical field of ionic membrane caustic soda, and discloses equipment for controlling the water content of dry chlorine by ionic membrane caustic soda, which comprises a reaction kettle main body, a liquid discharge pipe is welded on the front surface of the reaction kettle main body, the right end of the reaction kettle main body is fixedly connected with a connecting pipe, and the bottom of the connecting pipe is fixedly connected with a water chilling unit; a limiting groove is formed in the surface of the reaction kettle main body, a top end cover plate is inserted into the top end of the reaction kettle main body, and a rotating shaft is fixedly connected into the top end cover plate. The top end cover plate and the rotating block on the surface of the rotating shaft are arranged, the spring and the connecting block at the bottom end of the rotating block are matched, and the handle is pulled to drive the connecting block to enable the spring to stretch out and draw back so that the limiting clamping hook on the surface of the connecting block can extend and be clamped to the surface of the limiting clamping hook. And the connection stability between the top end cover plate and the reaction kettle main body and the sealing performance after connection are improved by matching a connecting bolt at the bottom end of the top end cover plate.

Description

Technical Field

[0001] The utility model relates to the technical field of ion membrane caustic soda, in particular to a device for controlling the water content of dry chlorine gas using ion membrane caustic soda. Background Art

[0002] Ion membrane caustic soda is caustic soda (sodium hydroxide) made by electrolyzing brine with ion exchange membrane. The main principle is that the cation exchange membrane used has special selective permeability, which only allows cations to pass through and prevents anions and gases from passing through. Ion membrane caustic soda, also known as membrane caustic soda, refers to a method of preparing high-purity sodium hydroxide (NaOH) through ion exchange membrane technology. The ion exchange membrane has good ion selectivity and can realize the separation and transfer of ions.

[0003] The existing ion membrane caustic soda device for controlling the water content of dry chlorine is not convenient for the staff to disassemble and install the reactor conveniently when the staff needs to add or replace the product during long-term use, which affects the staff's convenience in cleaning the inside of the reactor. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a device for controlling the water content of dry chlorine gas using ion membrane caustic soda.

[0005] The utility model adopts the following technical scheme: an ion membrane caustic soda device for controlling the water content of dry chlorine gas, comprising a reactor body, a drain pipe is welded on the front of the reactor body, a connecting pipe is fixedly connected to the right end of the reactor body, and a chiller is fixedly connected to the bottom of the connecting pipe;

[0006] A limiting groove is provided on the surface of the reactor body, a top cover plate is inserted at the top of the reactor body, a rotating shaft is fixedly connected inside the top cover plate, a rotating block is rotatably connected to the surface of the rotating shaft, a spring is welded to the bottom end of the rotating block, a connecting block is fixedly connected to the bottom of the spring, a handle is fixedly connected to the surface of the connecting block, a limiting hook is welded to the surface of the connecting block, a limiting rod is fixedly connected to the inside of the limiting groove, and a connecting pin is fixedly connected to the bottom of the top cover plate.

[0007] Through the above technical solution, the number of the limiting grooves is set to four, which facilitates the internal limiting rod to cooperate with the extension and contraction of the spring to clamp the limiting hook on the surface of the limiting rod.

[0008] As a further improvement of the above solution, the limiting grooves are symmetrically distributed with the reactor body as the center, the reactor body is connected to the connecting pipe, and the rotating shafts are symmetrically distributed with the top cover plate as the center.

[0009] As a further improvement of the above scheme, the top of the top cover plate is fixedly connected to a motor, the bottom end of the motor is fixedly connected to a transmission shaft, the surface of the transmission shaft is fixedly connected to a mixing assembly, the top of the top cover plate is welded with a feed pipe, and the top end of the feed pipe is threadedly connected to a connecting cover plate.

[0010] Through the above technical solution, the connecting cover plate can seal the feed pipe at the bottom to prevent external impurities from entering the equipment and affecting the reaction effect on the product.

[0011] As a further improvement of the above solution, the feed pipe is connected to the reactor body, and the limiting rods are symmetrically distributed with the limiting groove as the center.

[0012] As a further improvement of the above solution, the springs are symmetrically distributed around the rotating block, and the rotating block is arranged on the surface of the top cover plate.

[0013] Through the above technical solution, the number of springs is set to be several, and the handle can be used to make the springs extend and retract.

[0014] As a further improvement of the above solution, the handle is arranged on the front side of the limiting rod, the transmission shaft is arranged inside the reactor body, and the mixing assembly is arranged inside the reactor body.

[0015] As a further improvement of the above solution, the connecting cover plate is arranged at the left end of the motor, and the feeding pipe is arranged on the left side of the motor.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The utility model provides a top cover plate and a rotating block on the surface of the rotating shaft, cooperates with a spring and a connecting block at the bottom end of the rotating block, and when the handle is pulled to drive the connecting block to make the spring expand and contract, it is convenient to extend the limit hook on the surface of the connecting block to the surface of the limit hook, and then cooperate with the connecting pin at the bottom end of the top cover plate to ensure the connection stability between the top cover plate and the reactor body and the sealing after the connection is completed, and it is also convenient for workers to install and disassemble the top cover plate and the reactor body, and it is convenient for workers to clean the reactor body that has been used for a long time.

[0018] The utility model provides a chiller in cooperation with a connecting pipe to cool the interior of a reactor body. When the temperature is lowered, the water vapor content in the chlorine gas will be reduced accordingly, thereby achieving the purpose of dehydration. When additives need to be added to the reaction product placed in the reactor body, the mixing component can be rotated in cooperation with the mixing component in the reactor body to improve the mixing effect of the product and the additive. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the anatomical structure of the utility model;

[0021] Figure 3 This is an enlarged schematic diagram of the structure at A of the utility model;

[0022] Figure 4 This is an enlarged schematic diagram of the structure at B of the utility model;

[0023] Figure 5 It is a schematic diagram of the structure of the utility model when viewed from above.

[0024] Description of main symbols:

[0025] 1. Reactor body; 2. Drain pipe; 3. Chiller; 4. Connecting pipe; 5. Limiting groove; 6. Top cover plate; 7. Motor; 8. Feed pipe; 9. Connecting cover plate; 10. Transmission shaft; 11. Mixing assembly; 12. Rotating shaft; 13. Rotating block; 14. Spring; 15. Connecting block; 16. Handle; 17. Limiting rod; 18. Limiting hook; 19. Connecting pin. DETAILED DESCRIPTION

[0026] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0027] Example:

[0028] Please combine Figure 1-5 The device for controlling the water content of dry chlorine gas by using ion membrane caustic soda in this embodiment comprises a reactor body 1, a drain pipe 2 is welded on the front of the reactor body 1, a connecting pipe 4 is fixedly connected to the right end of the reactor body 1, and a chiller 3 is fixedly connected to the bottom of the connecting pipe 4;

[0029] The surface of the reactor body 1 is provided with a limiting groove 5, the top of the reactor body 1 is plugged with a top cover plate 6, the inside of the top cover plate 6 is fixedly connected with a rotating shaft 12, the surface of the rotating shaft 12 is rotatably connected with a rotating block 13, the bottom of the rotating block 13 is welded with a spring 14, the bottom of the spring 14 is fixedly connected with a connecting block 15, the surface of the connecting block 15 is fixedly connected with a handle 16, the surface of the connecting block 15 is welded with a limiting hook 18, the inside of the limiting groove 5 is fixedly connected with a limiting rod 17, the bottom of the top cover plate 6 is fixedly connected with a connecting pin 19, by setting the top cover plate 6 and the rotating shaft The rotating block 13 on the surface of the shaft 12 cooperates with the spring 14 and the connecting block 15 at the bottom of the rotating block 13. When the handle 16 is pulled to drive the connecting block 15, the spring 14 is retracted and extended, which is convenient for extending the limiting hook 18 on the surface of the connecting block 15 to be connected to the surface of the limiting hook 18, and then cooperates with the connecting pin 19 at the bottom of the top cover plate 6 to ensure the connection stability between the top cover plate 6 and the reactor body 1 and the sealing after the connection is completed. It is also convenient for the staff to install and disassemble the top cover plate 6 and the reactor body 1, and it is convenient for the staff to clean the reactor body 1 that has been used for a long time.

[0030] The number of the limiting grooves 5 is set to four, so that the limiting rod 17 inside cooperates with the extension and contraction of the spring 14 to clamp the limiting hook 18 on the surface of the limiting rod 17 .

[0031] The limiting grooves 5 are symmetrically distributed with the reactor body 1 as the center, the reactor body 1 is connected with the connecting pipe 4, and the rotating shaft 12 is symmetrically distributed with the top cover plate 6 as the center. By setting the chiller 3 and cooperating with the connecting pipe 4 to cool the inside of the reactor body 1, when the temperature is reduced, the water vapor content in the chlorine will be reduced accordingly, thereby achieving the purpose of dehydration.

[0032] The top of the top cover plate 6 is fixedly connected to a motor 7, the bottom of the motor 7 is fixedly connected to a transmission shaft 10, the surface of the transmission shaft 10 is fixedly connected to a mixing assembly 11, the top of the top cover plate 6 is welded with a feed pipe 8, and the top of the feed pipe 8 is threadedly connected to a connecting cover plate 9.

[0033] The connecting cover plate 9 can seal the feed pipe 8 at the bottom to prevent foreign matter from entering the equipment and affecting the reaction effect on the product.

[0034] The feed pipe 8 is connected to the reactor body 1 , and the limiting rods 17 are symmetrically distributed with the limiting groove 5 as the center.

[0035] The springs 14 are symmetrically distributed around the rotating block 13 , and the rotating block 13 is arranged on the surface of the top cover plate 6 .

[0036] The number of springs 14 is set to be several, and the handle 16 can be used to make the springs 14 extend and retract.

[0037] The handle 16 is arranged on the front side of the limiting rod 17, the transmission shaft 10 is arranged inside the reactor body 1, and the mixing component 11 is arranged inside the reactor body 1. When additives need to be added to the reaction product placed inside the reactor body 1 by arranging the transmission shaft 10 and the mixing component 11 at the bottom end of the motor 7, the mixing component 11 can be rotated inside the reactor body 1 to improve the mixing effect of the product and the additive.

[0038] The connecting cover plate 9 is arranged at the left end of the motor 7 , and the feeding pipe 8 is arranged at the left side of the motor 7 .

[0039] The implementation principle of the device for controlling the water content of dry chlorine gas by using ion membrane caustic soda in the embodiment of the present application is as follows: the device is placed in a suitable position, and a rotating block 13 on the surface of the top cover plate 6 and the rotating shaft 12 is arranged, and a spring 14 and a connecting block 15 at the bottom of the rotating block 13 are matched, and the handle 16 is pulled to drive the connecting block 15 so that the spring 14 is extended and retracted to facilitate the extension of the limit hook 18 on the surface of the connecting block 15 to the surface of the limit hook 18, and then the connection pin 19 at the bottom of the top cover plate 6 is matched to ensure the connection stability between the top cover plate 6 and the reactor body 1 and the sealing after the connection is completed, which is also convenient for workers. The staff can install and disassemble the top cover plate 6 and the reactor body 1, which is convenient for the staff to clean the reactor body 1 that has been used for a long time. The chiller 3 is provided to cool the inside of the reactor body 1 in cooperation with the connecting pipe 4. When the temperature is lowered, the water vapor content in the chlorine gas will be reduced accordingly, thereby achieving the purpose of dehydration. When additives need to be added to the reaction product placed in the reactor body 1 by providing the transmission shaft 10 and the mixing assembly 11 at the bottom end of the motor 7, the mixing assembly 11 can be rotated inside the reactor body 1 to improve the mixing effect of the product and the additive.

[0040] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. An ion membrane caustic soda device for controlling the water content of dry chlorine gas, comprising a reactor body (1), a drain pipe (2) welded to the front of the reactor body (1), a connecting pipe (4) fixedly connected to the right end of the reactor body (1), and a chiller (3) fixedly connected to the bottom of the connecting pipe (4); It is characterized in that A limiting groove (5) is provided on the surface of the reactor body (1); a top cover plate (6) is inserted at the top of the reactor body (1); a rotating shaft (12) is fixedly connected inside the top cover plate (6); a rotating block (13) is rotatably connected to the surface of the rotating shaft (12); a spring (14) is welded to the bottom end of the rotating block (13); a connecting block (15) is fixedly connected to the bottom of the spring (14); a handle (16) is fixedly connected to the surface of the connecting block (15); a limiting hook (18) is welded to the surface of the connecting block (15); a limiting rod (17) is fixedly connected to the inside of the limiting groove (5); and a connecting pin (19) is fixedly connected to the bottom of the top cover plate (6).

2. The device for controlling the water content of dry chlorine gas by using ion membrane caustic soda as claimed in claim 1, characterized in that: The limiting grooves (5) are symmetrically distributed with the reactor body (1) as the center; the reactor body (1) is connected to the connecting pipe (4); and the rotating shaft (12) is symmetrically distributed with the top cover plate (6) as the center.

3. The device for controlling the water content of dry chlorine gas by using ion membrane caustic soda as claimed in claim 1, characterized in that: The top of the top cover plate (6) is fixedly connected to a motor (7), the bottom of the motor (7) is fixedly connected to a transmission shaft (10), the surface of the transmission shaft (10) is fixedly connected to a mixing assembly (11), the top of the top cover plate (6) is welded to a feed pipe (8), and the top of the feed pipe (8) is threadedly connected to a connecting cover plate (9).

4. The device for controlling the water content of dry chlorine gas by using ion membrane caustic soda as claimed in claim 3, characterized in that: The feed pipe (8) is connected to the reactor body (1), and the limiting rods (17) are symmetrically distributed with the limiting groove (5) as the center.

5. The device for controlling the water content of dry chlorine gas by using ion membrane caustic soda as claimed in claim 1, characterized in that: The springs (14) are symmetrically distributed with the rotating block (13) as the center, and the rotating block (13) is arranged on the surface of the top end cover plate (6).

6. The device for controlling the water content of dry chlorine gas using ion membrane caustic soda as claimed in claim 3, characterized in that: The handle (16) is arranged on the front side of the limiting rod (17), the transmission shaft (10) is arranged inside the reactor body (1), and the mixing assembly (11) is arranged inside the reactor body (1).

7. The device for controlling the water content of dry chlorine gas using ion membrane caustic soda as claimed in claim 3, characterized in that: The connecting cover plate (9) is arranged at the left end of the motor (7), and the feeding pipe (8) is arranged on the left side of the motor (7).

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