Ion exchange resin cooling water purification device

Abstract

The invention relates to the technical field of purification devices, and discloses an ion exchange resin cooling water purification device, which solves the problem that the existing cooling water purification device is inconvenient to quickly replace ion exchange resin, and comprises a purification box, an ion exchange resin replacement mechanism and a plurality of ion exchange resin mixing boxes, the ion exchange resin replacing mechanism is composed of a supporting table, a supporting frame, an ion exchange resin replacing assembly, a material pumping and discharging flexible pipe, a material pumping and discharging vertical pipe, a lifting driving assembly and a traction assembly. The ion exchange resin replacement assembly is composed of a flexible pump, a resin emptying pumping pipe, a pumping flexible connecting pipe, a resin filling pumping pipe, a pumping vertical pipe, a resin emptying discharging pipe, a resin filling discharging pipe, a filling flexible connecting pipe and a pneumatic anti-blocking feeding unit. Through the purification device, the ion exchange resin can be conveniently and rapidly replaced without damage, and the replacement efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of purification devices, in particular to an ion exchange resin cooling water purification device. Background Art

[0002] Double water-cooled phase shifters need to continuously replenish stator and rotor cooling water with qualified conductivity as cooling medium. When the conductivity of the stator and rotor cooling water increases, it may lead to reduced insulation performance of the stator and rotor, discharge and other problems, affecting the normal operation of the phase shifter. When the conductivity of the stator and rotor cooling water increases, it is usually necessary to replace the ion exchange resin in its water treatment device. At present, the replacement of ion exchange resin is mainly carried out by manual replacement. During the replacement process, the addition operation is carried out through the resin addition port. Due to the small diameter of the resin addition port, the fluidity of the resin is reduced. A funnel is often inserted into the addition port, and a tamping rod is used to add the resin. This method takes a long time to operate, and the resin particles may be damaged during the use of the tamping rod, affecting the resin performance.

[0003] The patent "A resin adding device for an ion exchanger for a phase modulator (patent number: CN202021817896.X)" improves manual filling into an automatic filling mode, but in principle, the resin is still added to the resin tank through the external force of the feeding rod, and there is a possibility that the resin will be damaged by external friction in the device.

[0004] The patent "Resin replacement device for water system of converter station based on negative pressure jet (patent number: CN202122663321.8)" improves the resin adding method and adopts the jet principle to add resin, avoiding the situation where the resin is damaged by external mechanical forces during addition. However, due to the high viscosity of resin particles, the ejector delivers resin slowly, which fails to significantly improve work efficiency.

[0005] Patent "A cooling water resin replacement and water pressure test integrated device (patent number:

[0006] CN202322631890.3) adds a water pressure test function on the basis of adding resin using the jet principle. However, the disadvantage of the ejector delivering resin at a slow speed is not improved. Summary of the invention

[0007] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides an ion exchange resin cooling water purification device, which effectively solves the problem that the existing cooling water purification device is not convenient for rapid replacement of ion exchange resin.

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an ion exchange resin cooling water purification device, comprising a purification box, an ion exchange resin replacement mechanism and a plurality of ion exchange resin mixing boxes, wherein the ion exchange resin replacement mechanism is composed of a support platform, a support frame, an ion exchange resin replacement assembly, a pumping and discharging flexible pipe, a pumping and discharging vertical pipe, a lifting drive assembly and a traction assembly, wherein the support frame is fixedly connected to the top of the support platform, the ion exchange resin replacement assembly is fixedly connected to the inside of the support frame, one end of the pumping and discharging flexible pipe is connected to the ion exchange resin replacement assembly, the pumping and discharging vertical pipe is fixedly connected to the other end of the pumping and discharging flexible pipe, the pumping and discharging vertical pipe is connected to the support frame through the lifting drive assembly, and the traction assembly is connected to the middle position of the top of the support platform;

[0009] The ion exchange resin replacement assembly consists of a flexible pump, a resin emptying extraction pipe, an extraction flexible connecting pipe, a resin loading extraction pipe, a pumping vertical pipe, a resin emptying discharge pipe, a resin loading discharge pipe, a loading flexible connecting pipe and a pneumatic anti-blocking feeding unit. The resin emptying extraction pipe and the resin loading extraction pipe are both connected to the feed port of the flexible pump, the extraction flexible connecting pipe is fixedly connected to the end of the resin emptying extraction pipe away from the flexible pump, the pumping vertical pipe is fixedly connected to the discharge port of the flexible pump, the resin emptying discharge pipe and the resin loading discharge pipe are both fixedly connected to the end of the pumping vertical pipe away from the flexible pump, the loading flexible connecting pipe is fixedly connected to the other end of the resin loading discharge pipe, and the pneumatic anti-blocking feeding unit is connected to the pumping vertical pipe.

[0010] Preferably, valve one is provided on the resin emptying extraction pipe, valve two is provided on the resin filling extraction pipe, valve three is provided on the resin emptying discharge pipe, valve four is provided on the resin filling discharge pipe, one-way isolation valve one is provided on the resin filling extraction pipe, and one-way isolation valve two is provided on the resin emptying discharge pipe.

[0011] Preferably, the pneumatic anti-blocking feeding unit is composed of an air pump, an air supply pipe, an annular air guide hood and a plurality of exhaust branch pipes. The air pump is fixedly connected to the support frame, the annular air guide hood is sleeved on the pumping vertical pipe and connected to the air pump through the air supply pipe, and the exhaust branch pipe is fixedly connected between the annular air guide hood and the pumping vertical pipe.

[0012] Preferably, universal wheels are fixedly provided at the four corners of the support platform and the bottom end of the ion exchange resin mixing box.

[0013] Preferably, the ion exchange resin mixing box consists of a box body, a feed port, a discharge pipe and a traction hook, the feed port is fixedly connected to one end of the top of the box body, the discharge pipe is fixedly connected to the bottom of one end of the box body, and the traction hook is fixedly connected to the bottom of the other end of the box body.

[0014] Preferably, a bottom cover is fixedly provided at one end of the bottom of the box body, a filter is fixedly provided at the top of the bottom cover, a drain pipe is fixedly provided at the middle position of the bottom end of the bottom cover, and valves five are provided on the drain pipe and the discharge pipe.

[0015] Preferably, a V-shaped connecting groove is provided at the bottom end of the traction hook, and a plurality of rotating wheels are rotatably provided on one side of the bottom end of the traction hook.

[0016] Preferably, the traction assembly is composed of a servo motor, a screw rod, a slide and a traction arm. A strip slide is provided at the top of the support table. The screw rod is rotatably connected to the inside of the strip slide. The servo motor is fixedly connected to one end of the inside of the support table and connected to the screw rod. The slide is slidably connected to the inside of the strip slide and is sleeved on the screw rod. The traction arm is rotatably connected to the slide through a spring shaft.

[0017] Preferably, a plurality of rotating wheels 2 are rotatably provided at the bottom end of the traction arm, and an inclined supporting platform matching the rotating wheels 2 is fixedly provided at one end of the supporting platform close to the traction arm.

[0018] Preferably, the lifting drive assembly is composed of a lifting support sleeve, a servo motor, a screw rod and a clamping plate. The lifting support sleeve is fixedly connected to one end of the support frame, the servo motor is fixedly connected to the top of the lifting support sleeve, the screw rod is rotatably connected to the inside of the lifting support sleeve and is fixedly connected to the output shaft of the servo motor, the clamping plate is slidably connected to one side of the lifting support sleeve and is sleeved on the screw rod, and the vertical pipe for pumping and discharging materials is fixedly connected to the clamping plate.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] (1) During operation, by setting an ion exchange resin replacement assembly consisting of a flexible pump, a resin emptying extraction pipe, an extraction flexible connecting pipe, a resin filling extraction pipe, a pumping vertical pipe, a resin emptying discharge pipe, a resin filling discharge pipe, a filling flexible connecting pipe and a pneumatic anti-blocking feeding unit, the suspension containing the ion exchange resin can be pumped into the purification box. Since the flexible pump impeller is made of flexible material, the ion exchange resin particles will not be mechanically damaged. At the same time, the large-diameter output port can prevent the ion exchange resin from accumulating at the pump port and clogging the device. By setting a pneumatic anti-blocking feeding unit consisting of an air pump, an air supply pipe, an annular air guide cover and a plurality of exhaust branch pipes, the ion exchange resin suspension can be assisted in discharging, thereby improving the smoothness of discharging and further avoiding clogging.

[0021] (2) By providing an ion exchange resin mixing box consisting of a box body, a feed port, a discharge pipe and a traction hook, and a traction assembly consisting of a servo motor, a screw rod, a slide seat and a traction arm, the ion exchange resin mixing box can be directly replaced as a whole. This process requires the ion exchange resin to be unloaded and loaded separately, which simplifies the operation steps, further improves the replacement efficiency of the ion exchange resin, reduces the labor intensity of the staff, and the replacement process does not require high-altitude work or contact with the resin, thereby improving the safety of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0023] In the attached picture:

[0024] Figure 1 This is one of the structural schematic diagrams of the ion exchange resin cooling water purification device of the present invention;

[0025] Figure 2 This is the second structural schematic diagram of the ion exchange resin cooling water purification device of the present invention;

[0026] Figure 3 This is a schematic diagram of the structure of the ion exchange resin replacement assembly of the present invention;

[0027] Figure 4 This is a schematic diagram of the structure of the pneumatic anti-blocking feeding unit of the present invention;

[0028] Figure 5 This is a schematic diagram of the internal structure of the ion exchange resin mixing box of the present invention;

[0029] Figure 6 For the present invention Figure 1 A partial enlarged view of

[0030] Figure 7 For the present invention Figure 2 A partial enlarged view of

[0031] Figure 8 This is a schematic diagram of the structure of the lifting drive assembly of the present invention;

[0032] In the figure: 1. purification box; 2. ion exchange resin replacement mechanism; 3. ion exchange resin mixing box; 4. support table; 5. support frame; 6. ion exchange resin replacement assembly; 7. flexible pipe for pumping and discharging; 8. vertical pipe for pumping and discharging; 9. lifting drive assembly; 10. traction assembly; 11. flexible pump; 12. resin emptying pumping pipe; 13. flexible connecting pipe for pumping; 14. resin filling pumping pipe; 15. vertical pipe for pumping; 16. resin emptying discharge pipe; 17. resin filling discharge pipe; 18. flexible connecting pipe for filling; 19. pneumatic anti-blocking feeding unit; 20. valve one; 21. valve two; 22. valve three; 23. valve four; 2 4. One-way isolation valve one; 25. One-way isolation valve two; 26. Air pump; 27. Air supply pipe; 28. Annular air guide cover; 29. ​​Exhaust branch pipe; 30. Universal wheel; 31. Box body; 32. Feed inlet; 33. Discharge pipe; 34. Traction hook; 35. Bottom cover; 36. Filter screen; 37. Drain pipe; 38. Valve five; 39. V-shaped connecting groove; 40. Rotor one; 41. Servo motor one; 42. Screw rod one; 43. Slide seat; 44. Traction arm; 45. Strip slide; 46. Spring shaft; 47. Rotor two; 48. Inclined support platform; 49. Lifting support sleeve; 50. Servo motor two; 51. Screw rod two; 52. Clamp. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0034] Embodiment 1, by Figures 1 to 4 The present invention provides an ion exchange resin cooling water purification device, comprising a purification box 1, an ion exchange resin replacement mechanism 2 and a plurality of ion exchange resin mixing boxes 3, wherein the ion exchange resin replacement mechanism 2 is composed of a support platform 4, a support frame 5, an ion exchange resin replacement component 6, a pumping and discharging flexible pipe 7, a pumping and discharging vertical pipe 8, a lifting drive component 9 and a traction component 10, wherein the support frame 5 is fixedly connected to the top of the support platform 4, the ion exchange resin replacement component 6 is fixedly connected to the inside of the support frame 5, one end of the pumping and discharging flexible pipe 7 is connected to the ion exchange resin replacement component 6, the pumping and discharging vertical pipe 8 is fixedly connected to the other end of the pumping and discharging flexible pipe 7, the pumping and discharging vertical pipe 8 is connected to the support frame 5 through the lifting drive component 9, and the traction component 10 is connected to the middle position of the top of the support platform 4;

[0035] The device needs to be equipped with at least two ion exchange resin mixing boxes 3. When replacing, one of the ion exchange resin mixing boxes 3 is an empty box for receiving the waste ion exchange resin, and the other ion exchange resin mixing box 3 is filled with new ion exchange resin. First, the empty ion exchange resin mixing box 3 is connected to the ion exchange resin replacement mechanism 2, and the ion exchange resin replacement mechanism 2 is connected to the purification box 1. The ion exchange resin replacement component 6, the suction and discharge flexible pipe 7 and the suction and discharge vertical pipe 8 discharge the waste resin in the purification box 1 into the empty ion exchange resin mixing box 3. After the waste resin is completely discharged, the ion exchange resin mixing box 3 is directly replaced, so that the resin in the other ion exchange resin mixing box 3 is introduced into the purification box 1, thereby improving the replacement efficiency;

[0036] The ion exchange resin replacement assembly 6 is composed of a flexible pump 11, a resin emptying extraction pipe 12, an extraction flexible connecting pipe 13, a resin filling extraction pipe 14, a pumping vertical pipe 15, a resin emptying discharge pipe 16, a resin filling discharge pipe 17, a filling flexible connecting pipe 18 and a pneumatic anti-blocking feeding unit 19. The resin emptying extraction pipe 12 and the resin filling extraction pipe 14 are both connected to the feed port of the flexible pump 11, the extraction flexible connecting pipe 13 is fixedly connected to the end of the resin emptying extraction pipe 12 away from the flexible pump 11, the pumping vertical pipe 15 is fixedly connected to the discharge port of the flexible pump 11, and the resin emptying discharge pipe 16 and the resin filling discharge pipe 17 are connected to the feed port of the flexible pump 11. The filling and discharging pipes 17 are all fixedly connected to one end of the pumping vertical pipe 15 away from the flexible pump 11, the filling flexible connecting pipe 18 is fixedly connected to the other end of the resin filling and discharging pipe 17, the pneumatic anti-blocking feeding unit 19 is connected to the pumping vertical pipe 15, the resin emptying and drawing pipe 12 is provided with a valve 1 20, the resin filling and drawing pipe 14 is provided with a valve 21, the resin emptying and discharging pipe 16 is provided with a valve 3 22, the resin filling and discharging pipe 17 is provided with a valve 4 23, the resin filling and discharging pipe 14 is provided with a one-way isolation valve 1 24, and the resin emptying and discharging pipe 16 is provided with a one-way isolation valve 25;

[0037] When the waste resin is discharged, the material extraction flexible connecting pipe 13 is connected to the discharge port of the purification box 1, the valve 1 20 and the valve 3 22 are opened, and the flexible pump 11 is started. The waste resin enters the flexible pump 11 through the material extraction flexible connecting pipe 13 and the resin emptying material extraction pipe 12, and then is discharged through the pumping vertical pipe 15 and the resin emptying discharge pipe 16, and finally is discharged to the inside of the ion exchange resin mixing box 3 through the material extraction and discharge flexible pipe 7 and the material extraction and discharge vertical pipe 8. When it is necessary to fill new resin into the purification box 1, the valve 1 20 and the valve 3 22 are closed, the valve 2 21 and the valve 4 23 are opened, and the new resin enters the resin emptying discharge pipe 16 through the material extraction and discharge flexible pipe 7 and the material extraction and discharge vertical pipe 8, and then enters the resin filling material extraction pipe 14 through the resin emptying discharge pipe 16, and then enters the inside of the flexible pump 11, and then is discharged to the inside of the purification box 1 through the pumping vertical pipe 15, the resin filling discharge pipe 17 and the filling flexible connecting pipe 18;

[0038] The pneumatic anti-blocking feeding unit 19 is composed of an air pump 26, an air supply pipe 27, an annular air guide cover 28 and a plurality of exhaust branch pipes 29. The air pump 26 is fixedly connected to the support frame 5. The annular air guide cover 28 is sleeved on the pumping vertical pipe 15 and connected to the air pump 26 through the air supply pipe 27. The exhaust branch pipe 29 is fixedly connected between the annular air guide cover 28 and the pumping vertical pipe 15.

[0039] When the resin is pumped, the air pump 26 is started to supply air to the inside of the air supply pipe 27, the annular air guide cover 28 and several exhaust branches 29. The gas enters the inside of the pumping vertical pipe 15 through the exhaust branch pipe 29, so that the airflow can be used to promote the flow of the resin to avoid blockage of the resin.

[0040] Embodiment 2, based on embodiment 1, Figure 1 , Figure 2 , Figure 5 , Figure 6 and Figure 7The support platform 4 and the four corners of the bottom end of the ion exchange resin mixing box 3 are fixedly provided with universal wheels 30. The ion exchange resin mixing box 3 is composed of a box body 31, a feed port 32, a discharge pipe 33 and a traction hook 34. The feed port 32 is fixedly connected to one end of the top of the box body 31, the discharge pipe 33 is fixedly connected to the bottom of one end of the box body 31, and the traction hook 34 is fixedly connected to the bottom of the other end of the box body 31. A bottom cover 35 is fixedly provided at one end of the bottom of the box body 31, and a filter screen 36 is fixedly provided at the top of the bottom cover 35. A drain pipe 37 is fixedly provided at the middle position of the bottom end of the bottom cover 35. The drain pipe 37 and the discharge pipe 33 are both provided with valves 38. The bottom end of the traction hook 34 is provided with a V-shaped connecting groove 3 9. A plurality of rotating wheels 40 are rotatably arranged on one side of the bottom end of the traction hook 34. The traction assembly 10 is composed of a servo motor 41, a screw rod 42, a slide 43 and a traction arm 44. A strip slide 45 is provided on the top of the support platform 4. The screw rod 42 is rotatably connected to the inside of the strip slide 45. The servo motor 41 is fixedly connected to one end of the inside of the support platform 4 and connected to the screw rod 42. The slide 43 is slidably connected to the inside of the strip slide 45 and sleeved on the screw rod 42. The traction arm 44 is rotatably connected to the slide 43 through a spring shaft 46. A plurality of rotating wheels 47 are rotatably arranged on the bottom end of the traction arm 44. An inclined support platform 48 matching the rotating wheel 47 is fixedly arranged on one end of the support platform 4 close to the traction arm 44.

[0041] When replacing the ion exchange resin mixing box 3, the ion exchange resin mixing box 3 is brought close to the traction assembly 10, the traction hook 34 squeezes the traction arm 44, and the traction arm 44 rotates around the spring shaft 46. At this time, the protrusion on the top of the traction arm 44 is engaged with the V-shaped connecting groove 39, and the servo motor 1 41 is started. The servo motor 1 41 drives the screw rod 1 42 to rotate, the screw rod 1 42 drives the slide 43 to move, and the slide 43 drives the traction arm 44 to move. During the movement of the traction arm 44, the rotating wheel 2 47 moves on the inclined support platform 48. The top moves. When the rotating wheel 2 47 moves to the top of the support platform 4, the traction arm 44 drives the traction hook 34 to lift a certain angle. The traction hook 34 drives the box body 31 to tilt and drives the box body 31 to move at the same time. When the box body 31 needs to be disassembled, the servo motor 1 41 can be controlled to rotate in the opposite direction. When the waste resin inside the box body 31 needs to be discharged, the water in the resin suspension is first discharged through the drain pipe 37, and then the resin is discharged through the discharge pipe 33. At the same time, the resin can also be pumped out by a pump.

[0042] Embodiment 3, based on embodiment 1, Figure 1 and Figure 8It is given that the lifting drive assembly 9 is composed of a lifting support sleeve 49, a servo motor 50, a screw rod 51 and a clamping plate 52. The lifting support sleeve 49 is fixedly connected to one end of the support frame 5, the servo motor 50 is fixedly connected to the top of the lifting support sleeve 49, the screw rod 51 is rotatably connected to the inside of the lifting support sleeve 49 and is fixedly connected to the output shaft of the servo motor 50, the clamping plate 52 is slidably connected to one side of the lifting support sleeve 49 and is sleeved on the screw rod 51, and the vertical pipe 8 for pumping and discharging is fixedly connected to the clamping plate 52;

[0043] The lifting support sleeve 49, the servo motor 50, the screw rod 51 and the clamping plate 52 can drive the discharge pipe 8 to perform the lifting operation. When discharging, the discharge pipe 8 is flush with the feed port 32. When extracting, the discharge pipe 8 is inserted into the bottom of the box body 31 to improve the smoothness of extraction. During the extraction process, since the box body 31 is in a tilted state, the resin can be concentrated at the position of the discharge pipe 8, so that the resin can be fully extracted.

[0044] During operation, by setting up an ion exchange resin replacement assembly consisting of a flexible pump, a resin emptying extraction pipe, an extraction flexible connecting pipe, a resin filling extraction pipe, a pumping vertical pipe, a resin emptying discharge pipe, a resin filling discharge pipe, a filling flexible connecting pipe and a pneumatic anti-blocking feeding unit, the suspension containing the ion exchange resin can be transported to the purification box through the pump. Since the flexible pump impeller is made of flexible material, the ion exchange resin particles will not be mechanically damaged. At the same time, the large-diameter output port can prevent the ion exchange resin from accumulating at the pump port and clogging the device. By setting up a pneumatic anti-blocking feeding unit consisting of an air pump, an air supply pipe, an annular air guide cover and a plurality of exhaust branch pipes, It can assist in discharging the suspension of ion exchange resin, improve the smoothness of discharging, and further avoid blockage; by setting an ion exchange resin mixing box composed of a box body, a feed port, a discharge pipe and a traction hook, and a traction assembly composed of a servo motor, a screw rod, a slide seat and a traction arm, the ion exchange resin mixing box can be directly replaced as a whole. This process requires the ion exchange resin to be unloaded and loaded separately, which simplifies the operating steps, further improves the replacement efficiency of the ion exchange resin, reduces the labor intensity of the staff, and the replacement process does not require high-altitude operations or contact with the resin, thereby improving the safety of the staff.

Claims

1. An ion exchange resin cooling water purification device, comprising a purification box (1), an ion exchange resin replacement mechanism (2) and a plurality of ion exchange resin mixing boxes (3), characterized in that: The ion exchange resin replacement mechanism (2) is composed of a support platform (4), a support frame (5), an ion exchange resin replacement component (6), a pumping and discharging flexible pipe (7), a pumping and discharging vertical pipe (8), a lifting drive component (9) and a traction component (10); the support frame (5) is fixedly connected to the top of the support platform (4); the ion exchange resin replacement component (6) is fixedly connected to the inside of the support frame (5); one end of the pumping and discharging flexible pipe (7) is connected to the ion exchange resin replacement component (6); the pumping and discharging vertical pipe (8) is fixedly connected to the other end of the pumping and discharging flexible pipe (7); the pumping and discharging vertical pipe (8) is connected to the support frame (5) via the lifting drive component (9); and the traction component (10) is connected to the middle position of the top of the support platform (4); The ion exchange resin replacement assembly (6) is composed of a flexible pump (11), a resin emptying and drawing pipe (12), a drawing flexible connecting pipe (13), a resin filling and drawing pipe (14), a pumping vertical pipe (15), a resin emptying and discharging pipe (16), a resin filling and discharging pipe (17), a filling flexible connecting pipe (18) and a pneumatic anti-blocking feeding unit (19). The resin emptying and drawing pipe (12) and the resin filling and drawing pipe (14) are both connected to the feed port of the flexible pump (11). The drawing flexible connecting pipe (13) is fixedly connected to one end of the resin emptying extraction pipe (12) away from the flexible pump (11), the pumping vertical pipe (15) is fixedly connected to the discharge port of the flexible pump (11), the resin emptying discharge pipe (16) and the resin filling discharge pipe (17) are both fixedly connected to one end of the pumping vertical pipe (15) away from the flexible pump (11), the filling flexible connecting pipe (18) is fixedly connected to the other end of the resin filling discharge pipe (17), and the pneumatic anti-blocking feeding unit (19) is connected to the pumping vertical pipe (15).

2. An ion exchange resin cooling water purification device according to claim 1, characterized in that: The resin emptying extraction pipe (12) is provided with a valve one (20), the resin filling extraction pipe (14) is provided with a valve two (21), the resin emptying discharge pipe (16) is provided with a valve three (22), the resin filling discharge pipe (17) is provided with a valve four (23), the resin filling extraction pipe (14) is provided with a one-way isolation valve one (24), and the resin emptying discharge pipe (16) is provided with a one-way isolation valve two (25).

3. An ion exchange resin cooling water purification device according to claim 1, characterized in that: The pneumatic anti-blocking feeding unit (19) is composed of an air pump (26), an air supply pipe (27), an annular air guide cover (28) and a plurality of exhaust branch pipes (29); the air pump (26) is fixedly connected to the support frame (5); the annular air guide cover (28) is sleeved on the pumping vertical pipe (15) and connected to the air pump (26) through the air supply pipe (27); and the exhaust branch pipe (29) is fixedly connected between the annular air guide cover (28) and the pumping vertical pipe (15).

4. An ion exchange resin cooling water purification device according to claim 1, characterized in that: Universal wheels (30) are fixedly arranged at the four corners of the bottom ends of the support platform (4) and the ion exchange resin mixing box (3).

5. An ion exchange resin cooling water purification device according to claim 1, characterized in that: The ion exchange resin mixing box (3) is composed of a box body (31), a feed port (32), a discharge pipe (33) and a traction hook (34), wherein the feed port (32) is fixedly connected to one end of the top of the box body (31), the discharge pipe (33) is fixedly connected to the bottom of one end of the box body (31), and the traction hook (34) is fixedly connected to the bottom of the other end of the box body (31).

6. An ion exchange resin cooling water purification device according to claim 5, characterized in that: A bottom cover (35) is fixedly arranged at one end of the bottom of the box body (31), a filter screen (36) is fixedly arranged at the top of the bottom cover (35), a liquid discharge pipe (37) is fixedly arranged at the middle position of the bottom end of the bottom cover (35), and valves (38) are arranged on the liquid discharge pipe (37) and the discharge pipe (33).

7. An ion exchange resin cooling water purification device according to claim 5, characterized in that: A V-shaped connection groove (39) is provided at the bottom end of the traction hook (34), and a plurality of rotating wheels (40) are rotatably provided on one side of the bottom end of the traction hook (34).

8. An ion exchange resin cooling water purification device according to claim 1, characterized in that: The traction assembly (10) is composed of a servo motor (41), a screw rod (42), a slide seat (43) and a traction arm (44). A strip-shaped slide groove (45) is provided at the top of the support platform (4). The screw rod (42) is rotatably connected to the inside of the strip-shaped slide groove (45). The servo motor (41) is fixedly connected to one end of the inside of the support platform (4) and is connected to the screw rod (42). The slide seat (43) is slidably connected to the inside of the strip-shaped slide groove (45) and is sleeved on the screw rod (42). The traction arm (44) is rotatably connected to the slide seat (43) via a spring shaft (46).

9. An ion exchange resin cooling water purification device according to claim 8, characterized in that: The bottom end of the traction arm (44) is rotatably provided with a plurality of rotating wheels (47), and an inclined supporting platform (48) matching with the rotating wheels (47) is fixedly provided at one end of the supporting platform (4) close to the traction arm (44).

10. An ion exchange resin cooling water purification device according to claim 1, characterized in that: The lifting drive assembly (9) is composed of a lifting support sleeve (49), a servo motor (50), a screw rod (51) and a clamping plate (52). The lifting support sleeve (49) is fixedly connected to one end of the support frame (5), the servo motor (50) is fixedly connected to the top of the lifting support sleeve (49), the screw rod (51) is rotatably connected to the inside of the lifting support sleeve (49) and is fixedly connected to the output shaft of the servo motor (50), the clamping plate (52) is slidably connected to one side of the lifting support sleeve (49) and is sleeved on the screw rod (51), and the material extraction and discharge vertical pipe (8) is fixedly connected to the clamping plate (52).

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