Intelligent remote control cabinet for ship water purification system

Abstract

The present invention relates to the technical field of control cabinets, and discloses an intelligent remote control cabinet for a ship water purification system, comprising a control cabinet body and an intelligent operation panel disposed outside the control cabinet body for inputting command signals. The control cabinet body is provided with an assembly slot along its length, and a plurality of assembly slots are disposed along the width of the control cabinet body. The control cabinet body is provided with two sets of guide rails, each of which includes a plurality of vertically arranged guide rail slides. A control circuit board is slidably mounted on each guide rail strip of the two guide rails, and the control circuit boards on the same guide rail group can be slid out of the control cabinet body through the same assembly slot. The control circuit board is provided with a receiving signal terminal for receiving command signals from the intelligent operation panel, and an output signal terminal for outputting the command signals to the ship water purification system. The present invention has the effect of improving the time and energy wasted in repairing each individually arranged control cabinet.

Description

Technical Field

[0001] The present invention relates to the technical field of control cabinets, and in particular to an intelligent remote control cabinet for a ship water purification system. Background Art

[0002] Seagoing vessels use ship water purification systems for water circulation, water purification, sewage treatment and other water treatment systems. Ship domestic sewage, ship oily sewage and gray water generated by ships need to be treated through the ship water purification system.

[0003] In the existing technology, water treatment systems such as water circulation, water purification and sewage treatment all work independently. Independently operated water treatment systems are equipped with separate control cabinets to control each water treatment system separately. If any of the water treatment systems needs to be enabled, the corresponding control cabinet needs to be started for operation.

[0004] Regarding the above-mentioned related technologies, water treatment systems such as water circulation, water purification and sewage treatment all process water sources. Once the water source detection in the ship fails, each separately installed control cabinet needs to be inspected and repaired, which wastes a lot of time and energy. Summary of the Invention

[0005] In order to improve the problem of wasting a lot of time and energy in repairing each individually set control cabinet, the present application provides an intelligent remote control cabinet for a ship water purification system.

[0006] The intelligent remote control cabinet for the ship water purification system provided in this application adopts the following technical solutions:

[0007] An intelligent remote control cabinet for a ship water purification system comprises a control cabinet body and an intelligent operation panel arranged on the outside of the control cabinet body for inputting command signals. The control cabinet body is provided with an assembly slot along the direction of its own length, and several assembly slots are provided along the width direction of the control cabinet body; two sets of guide rail groups are provided in the control cabinet body, and the guide rail groups include several vertically arranged guide rail slides. The guide rails on the two sets of guide rail groups are both slid with control circuit boards, and the control circuit boards on the same set of guide rail groups can be horizontally slid out of the control cabinet body through the same assembly slot; the control circuit board is provided with a receiving signal end for receiving command signals from the intelligent operation panel, and the control circuit board is provided with an output signal end for outputting command signals to the ship water purification system. A synchronization mechanism is provided in the control cabinet body for driving several control circuit boards to slide out of the control cabinet body.

[0008] By adopting the above technical solution, when the control cabinet controls the normal operation of the ship's water purification system, the intelligent operation panel transmits signal instructions to the control circuit board through the signal receiving terminal. The control circuit board then executes the signal and controls the operation of the ship's water purification system through the signal receiving terminal. Several control circuit boards can control the operation of multiple water treatment systems. When the components and circuits on the surface of the control circuit board need to be repaired, the synchronization mechanism can drive several control circuit boards to slide out of the control cabinet at the same time for maintenance.

[0009] Optionally, the synchronization mechanism includes a driving disc rotating in the control cabinet, two assembly discs coaxially fixed to opposite sides of the driving disc, and two limiting cylinders fixed to opposite side walls of the two assembly discs; the limiting cylinder is close to the circumferential edge of the assembly disc, and several control circuit boards on the same group of the guide rail group are jointly fixed with a limiting strip near the side wall of the assembly disc, the limiting strip is provided with a guide groove running through its own side wall, and the limiting cylinder is inserted into the limiting strip through the guide groove; a driving mechanism for driving the assembly disc to rotate is provided under the control cabinet.

[0010] By adopting the above technical solution, the driving mechanism drives the limiting cylinder to rotate by driving the rotation of the assembly disc, the limiting cylinder drives the limiting strip to slide through the guide slot, and the limiting strip drives the control circuit board to slide out of the control cabinet. The elliptical control circuit board can open the cabinet cover through the assembly slot, and the control circuit board is fully extended out of the control cabinet to facilitate maintenance by the staff. Compared with the staff pulling the control circuit board individually for maintenance, it saves more time and energy.

[0011] Optionally, the driving mechanism includes a driving box arranged on the bottom surface of the control cabinet, an air motor fixed to the inner bottom surface of the driving box, and a belt roller coaxially fixed to the output shaft of the air motor; the belt roller and the circumference of the driving disc are jointly provided with a synchronous belt.

[0012] By adopting the above technical solution, the motor ventilation is first started to start and drive the belt roller to rotate, and then the belt roller rotates the driving disc through the synchronous belt, and the driving disc drives the two assembly discs to rotate, thereby achieving the effect of simultaneous rotation of the two assembly discs.

[0013] Optionally, the control cabinet is provided with a heat dissipation mechanism for heat dissipation, and the heat dissipation mechanism includes a heat dissipation air intake box fixed to the side wall of the control cabinet away from the intelligent operation panel, and an exhaust dust-proof net fixed to the combination of the heat dissipation air intake box and the control cabinet; the side wall of the control cabinet close to the intelligent operation panel is provided with an exhaust groove, and the control cabinet is fixed with an insect-proof net cover through the exhaust groove.

[0014] By adopting the above technical solution, the gas first flows into the control cabinet from the heat dissipation air intake box, and then is discharged from the control cabinet through the exhaust groove on the top of the heat dissipation air intake box. By enhancing the gas flow in the control cabinet, the heat dissipation effect of the components and circuits on the control circuit board is enhanced, and the flowing dry air can also discharge the humid air inside the control cabinet.

[0015] Optionally, the inner walls of the control cabinet close to and away from the intelligent operation panel are provided with cleaning grooves, and the control cabinet is provided with a cleaning mechanism for cleaning the inside of the control cabinet through the cleaning grooves. The cleaning mechanism includes a cleaning cylinder rotatably installed on the inside of the control cabinet through the cleaning grooves, and several blowing curved tubes fixed to the circumference of the cleaning cylinder; several blowing holes are provided on the circumference of the blowing curved tube near the control circuit board.

[0016] By adopting the above technical solution, when the control circuit board is completely slid out of the control cabinet, the dry air in the ventilation duct 2 flows into the blowing curved pipe through the cleaning cylinder. The gas blown out of the blowing holes on the blowing curved pipe can blow the dust inside the control cabinet out of the control cabinet through the assembly slot, thereby achieving the effect of cleaning the inside of the control cabinet.

[0017] Optionally, the plurality of curved blowing pipes are all bent in the same clockwise direction, and a curved pipe nozzle is fixed to the end of the curved blowing pipe away from the cleaning cylinder.

[0018] By adopting the above technical solution, dry air flows into the blowing curved tube through the cleaning cylinder. The curved blowing curved tube rotates by blowing air through the curved tube nozzle at its end. The rotating blowing curved tube can blow air to each control circuit board, thereby achieving a comprehensive cleaning effect.

[0019] Optionally, a control mechanism for controlling the opening and closing of the pneumatic motor, the heat dissipation box and the blowing curved pipe is provided on the outside of the control cabinet, and the control mechanism includes an electric valve 1 provided on the top of the control cabinet and an electric valve 2 provided on the bottom of the control cabinet; the electric valve 1 is divided into a first branch pipe and a second branch pipe, the first branch pipe is connected to the heat dissipation air inlet box, and the second branch pipe is connected to the electric valve 2; the electric valve 2 is divided into a ventilation duct 1 and a ventilation duct 2, the ventilation duct 1 is connected to the air inlet of the pneumatic motor, the ventilation duct 2 is connected to the cleaning cylinder, and the air outlet of the pneumatic motor is connected to the cleaning cylinder, and an air supply mechanism is provided on the top of the control cabinet.

[0020] By adopting the above technical solution, when the control cabinet controls the operation of the ship's water purification system, electric valve 1 controls the first branch pipe to connect to the booster air pump, electric valve 1 controls the second branch pipe to disconnect from the booster air pump, and the air supply mechanism flows into the heat dissipation mechanism through the first branch pipe, thereby achieving a heat dissipation effect within the control cabinet. When the components and circuits on the surface of the control circuit board need to be repaired, electric valve 1 controls the first branch pipe to disconnect from the booster air pump, electric valve 1 controls the second branch pipe to connect to the booster air pump, and electric valve 2 controls both ventilation duct 1 and ventilation duct 2 to connect to the second branch pipe. Ventilation duct 1 drives the pneumatic motor to rotate, and dry air from ventilation duct 2 and the exhaust port of the pneumatic motor flows through the cleaning cylinder into the cleaning mechanism to clean the inside of the control cabinet.

[0021] Optionally, the air supply mechanism includes a purification box located on the top of the control cabinet, an activated carbon filter layer located inside the purification box, and a booster air pump fixed to the top surface of the control cabinet; an air intake groove is provided on the top surface of the purification box, and an air intake dustproof net is fixed to the purification box through the air intake groove, the air intake port of the booster air pump is connected to the purification box, and the air outlet port of the booster air pump is connected to the electric valve.

[0022] By adopting the above technical solution, the booster air pump is powered on and started to absorb external air through the purification box, thereby achieving the effect of drying the external air through the activated carbon filter layer in the purification box.

[0023] Optionally, the control cabinet is provided with a guide mechanism for guiding the limiting strip, and the guide mechanism includes a plurality of guide rollers rotating at both ends of the limiting strip. The upper and lower inner walls of the control cabinet are provided with a plurality of guide grooves, and the guide grooves are arranged along the sliding direction of the control circuit board. The guide rollers roll on the control cabinet through the guide grooves.

[0024] By adopting the above technical solution, the limiting strip can make the control circuit board slide in a single direction through the setting of the guide groove. At the same time, the setting of the guide roller can reduce the friction generated when the limiting strip slides, so that the control circuit board can slide more smoothly.

[0025] Optionally, the control cabinet is provided with a cover structure through an assembly groove, and the cover structure includes several cabinet covers arranged on the side walls of the control cabinet. The cabinet covers are hinged to the outer wall of the control cabinet through hinges, and a reset torsion spring is provided around the hinge to reset the cabinet cover.

[0026] By adopting the above technical solution, the elliptical control circuit board can push open the cabinet cover through the assembly slot to facilitate maintenance by the staff; when the control circuit board slides into the circuit board, the two cabinet covers can be restored to their original positions by the reset torsion spring, and the closed shape formed by the combination of the two cabinet covers can seal the assembly slot.

[0027] In summary, this application includes at least one of the following beneficial technical effects:

[0028] 1. Several control circuit boards can control the operation of multiple ship water purification systems. When the components and circuits on the surface of the control circuit boards need to be repaired, the synchronization mechanism can drive several control circuit boards to slide out of the control cabinet at the same time for maintenance;

[0029] 2. Enhance the air flow inside the control cabinet to enhance the heat dissipation effect of components and circuits on the control circuit board. At the same time, the flowing dry air can also expel the moist air inside the control cabinet;

[0030] 3. The gas blown out from the air holes on the air pipe can blow the dust inside the control cabinet out of the control cabinet through the assembly slot, thereby achieving the effect of cleaning the inside of the control cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a structural diagram of the intelligent remote control cabinet of the ship water purification system according to an embodiment of the present application.

[0032] Figure 2 yes Figure 1 Schematic diagram of the enlarged portion B.

[0033] Figure 3 This is a schematic diagram of the internal structure of the intelligent remote control cabinet of the ship's water purification system.

[0034] Figure 4 It is a structural diagram of the gas circuit of the intelligent remote control cabinet of the ship's water purification system.

[0035] Figure 5 yes Figure 3 Enlarged schematic diagram of part C.

[0036] Figure 6 yes Figure 1 Schematic cross-section along the AA direction.

[0037] Figure numerals: 11, control cabinet; 12, purification box; 13, drive box; 14, assembly slot; 15, cover structure; 16, cabinet cover; 17, hinge; 18, reset torsion spring; 19, guide rail assembly; 20, guide rail slide; 21, guide rail groove; 22, control circuit board; 23, intelligent operation panel; 24, receiving signal terminal; 25, output signal terminal; 26, drive disc; 27, assembly disc; 28, assembly ring; 29, assembly straight rod; 30, limiting cylinder; 31, limiting strip; 32, guide slot; 33, guide roller; 34, guide Groove; 35. Pneumatic motor; 36. Belt roller; 37. Synchronous belt; 38. Give way slot; 39. Cleaning circular slot; 40. Cleaning cylinder; 41. Blowing curved pipe; 42. Curved pipe nozzle; 43. Blowing hole; 44. Exhaust slot; 45. Insect-proof mesh cover; 46. Heat dissipation air intake box; 47. Exhaust dust screen; 48. Intake slot; 49. Intake dust screen; 50. Booster pump; 52. Electric valve 1; 53. First branch pipe; 54. Second branch pipe; 55. Electric valve 2; 56. Ventilation duct 1; 57. Ventilation duct 2; 58. Connecting duct. DETAILED DESCRIPTION

[0038] The following is combined with Figure 1-6 This application is described in further detail.

[0039] The embodiment of the present application discloses an intelligent remote control cabinet for a ship water purification system. Figure 1 and Figure 2 As shown, the intelligent remote control cabinet for a ship water purification system includes a control cabinet 11, a purification box 12 for drying air, located on the top of the control cabinet 11, and a drive box 13, located on the bottom of the control cabinet 11. The control cabinet 11 is provided with assembly slots 14 extending through its left and right side walls. Two assembly slots 14 are provided along the width of the control cabinet 11. Each of the left and right side walls of the control cabinet 11 is provided with a cover structure 15 through the assembly slots 14. The cover structure 15 includes two cabinet covers 16, which are located within the control cabinet 11 through the assembly slots 14. The side walls of the two cabinet covers 16 are hinged to the outer wall of the control cabinet 11 via a plurality of hinges 17. The rotation axis of the cabinet covers 16 is arranged in the vertical direction. Reset torsion springs 18 are provided around the hinges 17 to reset the cabinet covers 16. The closed shape formed by the two cabinet covers 16 seals the assembly slots 14.

[0040] Reference Figure 1 and Figure 3, a guide rail group 19 is provided on the inner side of the control cabinet 11 near the front and rear side walls thereof. The guide rail group 19 includes four guide rail slides 20 arranged in the vertical direction. The guide rail slides 20 are arranged along the length direction of the control cabinet 11, and the two ends of the guide rail slides 20 are respectively fixed to the left and right inner side walls of the control cabinet 11. The side walls adjacent to the guide rail slides 20 of the two groups of guide rail groups 19 are provided with guide rail grooves 21. The guide rail grooves 21 are arranged along the length direction of the guide rail slides 20 and pass through the left and right ends of the guide rail slides 20. The guide rail slides 20 slide horizontally through the guide rail grooves 21 to carry a control circuit board 22 for component assembly and circuit connection. The control circuit board 22 is a panel structure with an elliptical cross-section. The control circuit board 22 on the guide rail group 19 of the same group can slide out of the control cabinet 11 through the same assembly slot 14.

[0041] Reference Figure 1 、 Figure 3 and Figure 4 The outer wall of the front side of the control cabinet 11 is fixed with an intelligent operation panel 23 for inputting command signals, and the top surface of the control circuit board 22 is fixed with a receiving signal terminal 24 for receiving command signals from the intelligent operation panel 23. The top surface of the control circuit board 22 is also fixed with an output signal terminal 25 for outputting command signals to the ship water purification system, thereby enabling the control circuit board 22 to remotely control the ship water purification system. A drive disc 26 rotates inside the control cabinet 11, and the rotation axis of the drive disc 26 is set horizontally. Assembly discs 27 are coaxially fixed to the front and rear sides of the drive disc 26. Assembly rings 28 are coaxially sleeved on the circumference of the two assembly discs 27. Bearings are installed between the inner circumference of the assembly ring 28 and the outer circumference of the assembly disc 27. The assembly disc 27 is rotatably mounted on the inner side of the assembly ring 28 through the bearings. Two assembly straight rods 29 are fixed to the circumference of the assembly ring 28. The ends of the two assembly straight rods 29 away from the assembly ring 28 are fixed to the inner wall of the control cabinet 11.

[0042] Reference Figure 1 、 Figure 3 and Figure 4 The two assembly discs 27 have vertically fixed limiting cylinders 30 on their sidewalls facing away from each other. The limiting cylinders 30 are located near the circumferential edge of the assembly discs 27, with the two limiting cylinders 30 located on the left and right sides of the assembly discs 27. The control circuit board 22 on the same guide rail assembly 19 is fixed to a limiting strip 31 near the sidewalls of the assembly disc 27. The limiting strip 31 is vertically arranged and has guide slots 32 extending through its front and rear sidewalls. The limiting cylinders 30 are inserted into the limiting strip 31 through the guide slots 32, thereby enabling the assembly disc 27 to rotate and drive the control circuit board 22 to slide.

[0043] Reference Figure 1 、 Figure 3 and Figure 5Guide rollers 33 are rotatably mounted on the upper and lower ends of the limiting strip 31. Two guide rollers 33 are provided at each end of the limiting strip 31, along the sliding direction of the control circuit board 22. Guide grooves 34 are provided on the upper and lower inner walls of the control cabinet 11. The guide grooves 34 are arranged along the sliding direction of the control circuit board 22. Two guide grooves 34 are provided on the upper and lower inner walls of the control cabinet 11, along the width of the control cabinet 11. The guide rollers 33 are rotatably mounted on the control cabinet 11 through the guide grooves 34.

[0044] Reference Figure 1 、 Figure 4 and Figure 6 As shown, an exhaust slot 44 is provided at the top of the front side wall of the control cabinet 11. The exhaust slot 44 extends through the intelligent operation panel 23, and an insect screen 45 is fixedly mounted on the control cabinet 11 through the exhaust slot 44. A heat dissipation air intake box 46 is fixedly mounted at the bottom of the rear side wall of the control cabinet 11. The heat dissipation air intake box 46 is connected to the control cabinet 11 at the junction, and an exhaust dust screen 47 is fixed to the junction of the heat dissipation air intake box 46 and the control cabinet 11. An air intake slot 48 is provided on the top surface of the purification box 12 near its front side, and an air intake dust screen 49 is fixed to the purification box 12 through the air intake slot 48. A booster air pump 50 is fixed to the top surface of the control cabinet 11. The air intake port of the booster air pump 50 is connected to the purification box 12 via an air pipe. The booster air pump 50 is located on the rear side of the purification box 12, and an activated carbon filter layer is installed inside the purification box 12.

[0045] Reference Figure 1 、 Figure 4 and Figure 6 A pneumatic motor 35 is fixed to the inner bottom surface of the drive housing 13. A belt pulley 36 is coaxially fixed to the output shaft of the pneumatic motor 35. A synchronous belt 37 is sleeved between the circumference of the belt pulley 36 and the circumference of the drive disc 26. A clearance groove 38 for the synchronous belt 37 is provided at the junction of the control cabinet 11 and the drive housing 13. Cleaning grooves 39 are provided on the front and rear inner walls of the control cabinet 11. A cleaning cylinder 40 rotates through the cleaning grooves 39. The outer circumference of the cleaning cylinder 40 is equidistantly spaced with a plurality of curved air blowing tubes 41 axially around its own axis. The plurality of curved air blowing tubes 41 are all bent in the same clockwise direction. A curved tube nozzle 42 is fixed to the end of the curved air blowing tube 41 away from the cleaning cylinder 40. A plurality of air blowing holes 43 are provided on the circumference of the curved air blowing tube 41 near the control circuit board 22.

[0046] Reference Figure 1 、 Figure 4 and Figure 6An electric valve 1 52 is installed on the rear side of the control cabinet 11. The outlet port of the booster pump 50 is connected to the electric valve 1 52 via an air pipe. The electric valve 1 52 is equipped with a first branch pipe 53 and a second branch pipe 54. The end of the first branch pipe 53, which is remote from the electric valve 1 52, is connected to the heat dissipation air inlet box 46. The end of the second branch pipe 54, which is remote from the electric valve 1 52, is fixed with an electric valve 2 55. The electric valve 2 55 is equipped with a ventilation conduit 1 56 and a ventilation conduit 2 57. The two cleaning cylinders 40 are connected to a connecting conduit 58 via a rotary joint. The ventilation conduit 1 56 is connected to the air inlet of the pneumatic motor 35. The air outlet of the pneumatic motor 35 is connected to the connecting conduit 58 via an air pipe. The ventilation conduit 2 57 is connected to the connecting conduit 58.

[0047] The operating principle of the intelligent remote control cabinet for the ship water purification system of the present embodiment is as follows: when the control cabinet 11 controls the normal operation of the ship water purification system, the intelligent operation panel 23 transmits signal instructions to the control circuit board 22 via the signal receiving terminal 24. The control circuit board 22 then executes the signal and controls the operation of the ship water purification system via the signal receiving terminal 24. The booster air pump 50 is powered on and starts to absorb external air through the purification box 12. The external air is then dried by the activated carbon filter layer within the purification box 12. Electric valve 1 52 controls the first branch pipe 53 to be connected to the boost air pump 50, and electric valve 1 52 controls the second branch pipe 54 to be disconnected from the boost air pump 50. Dry air flows into the heat dissipation air intake box 46 through the first branch pipe 53, and then flows from the heat dissipation air intake box 46 into the inside of the control cabinet 11, and then the dry air is discharged from the exhaust groove 44 on the top of the heat dissipation air intake box 46 to the control cabinet 11. By enhancing the gas flow in the control cabinet 11, the heat dissipation effect of the components and circuits on the control circuit board 22 is enhanced, and the flowing dry air can also discharge the humid air inside the control cabinet 11.

[0048] When the components and circuits on the surface of the control circuit board 22 require maintenance, electric valve 1 52 controls the first branch pipe 53 to disconnect from the booster air pump 50, and electric valve 1 52 controls the second branch pipe 54 to connect to the booster air pump 50. Electric valve 2 55 controls the ventilation conduit 1 56 and ventilation conduit 2 57 to connect to the second branch pipe 54. Dry air flows through ventilation conduit 1 56 into the pneumatic motor 35, driving the belt roller 36 to rotate. The belt roller 36 rotates the drive disc 26 via the synchronous belt 37. The drive disc 26 drives the limit cylinder 30 to rotate through the assembly disc 27. The limit cylinder 30 drives the limit strip 31 to slide through the guide slot 32. The limit strip 31 drives the control circuit board 22 to slide out of the control cabinet 11. The elliptical control circuit board 22 can push open the cabinet cover 16 through the assembly slot 14, and the control circuit board 22 is fully extended from the control cabinet 11 to facilitate maintenance by staff. The dry air from the exhaust port of the pneumatic motor 35 and the dry air in the ventilation duct 57 flow into the blowing curved tube 41 through the cleaning cylinder 40. The curved blowing curved tube 41 rotates by blowing air through the curved tube nozzle 42 at its end. The rotating blowing curved tube 41 controls the cleaning operation of the inside of the cabinet 11 through the blowing holes 43 on its circumference.

[0049] When the control circuit board 22 has completely slid out of the control cabinet 11, the electric valve 2 55 disconnects the ventilation conduit 1 56 from the second branch pipe 54, and the pneumatic motor 35 stops rotating, preventing the control circuit board 22 from sliding. Dry air in the ventilation conduit 2 57 flows through the cleaning cylinder 40 into the curved blowing pipe 41. The curved blowing pipe 41 rotates by blowing air through the curved pipe nozzle 42 at its end. Air blown from the blowing holes 43 in the blowing pipe 41 blows dust from inside the control cabinet 11 out of the control cabinet 11 through the assembly slot 14, thereby cleaning the interior of the control cabinet 11.

[0050] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. An intelligent remote control cabinet for a ship water purification system, comprising a control cabinet (11) and an intelligent operation panel (23) disposed outside the control cabinet (11) for inputting command signals, characterized in that: The control cabinet (11) is provided with an assembly slot (14) along the direction of its length, and a plurality of the assembly slots (14) are provided along the width direction of the control cabinet (11); two groups of guide rail groups (19) are provided in the control cabinet (11), and the guide rail groups (19) include a plurality of vertically arranged guide rail slides (20), and the guide rails on the two groups of guide rail groups (19) are both slid with control circuit boards (22), and the control circuit boards (22) on the same group of guide rail groups (19) can be horizontally slid out of the control cabinet (11) through the same assembly slot (14); the control circuit board (22) is provided with a receiving signal end (24) for receiving a command signal from an intelligent operation panel (23), and the control circuit board (22) is provided with an output signal end (25) for outputting the command signal to a ship water purification system, and a synchronization mechanism for driving the plurality of control circuit boards (22) to slide out of the control cabinet (11) is provided in the control cabinet (11); The synchronization mechanism comprises a driving disc (26) rotating in a control cabinet (11), two assembly discs (27) coaxially fixed to opposite sides of the driving disc (26), and two limiting cylinders (30) fixed to opposite side walls of the two assembly discs (27); the limiting cylinder (30) is close to the circumferential edge of the assembly disc (27), and a plurality of control circuit boards (22) on the same group of guide rail groups (19) are close to the side walls of the assembly disc (27) to jointly fix a limiting strip (31); the limiting strip (31) is provided with a guide slot (32) penetrating its side wall, and the limiting cylinder (30) is plugged into the limiting strip (31) through the guide slot (32); a driving mechanism for driving the assembly disc (27) to rotate is provided below the control cabinet (11).

2. The intelligent remote control cabinet for a ship water purification system according to claim 1, characterized in that: The driving mechanism comprises a driving box (13) arranged on the bottom surface of a control cabinet (11), an air motor (35) fixed to the inner bottom surface of the driving box (13), and a belt roller (36) coaxially fixed to the output shaft of the air motor (35); the belt roller (36) and the circumference of the driving disc (26) are both provided with a synchronous belt (37).

3. The intelligent remote control cabinet for a ship water purification system according to claim 2, characterized in that: The control cabinet (11) is provided with a heat dissipation mechanism for heat dissipation, the heat dissipation mechanism comprising a heat dissipation air intake box (46) fixed to a side wall of the control cabinet (11) away from the intelligent operation panel (23), and an exhaust dustproof net (47) fixed to a junction between the heat dissipation air intake box (46) and the control cabinet (11); an exhaust slot (44) is provided on a side wall of the control cabinet (11) close to the intelligent operation panel (23), and an insect-proof net cover (45) is fixed to the control cabinet (11) through the exhaust slot (44).

4. The intelligent remote control cabinet for a ship water purification system according to claim 3, characterized in that: The inner wall of the control cabinet (11) close to and away from the intelligent operation panel (23) is provided with a cleaning groove (39), and the control cabinet (11) is provided with a cleaning mechanism for cleaning the inner side of the control cabinet (11) through the cleaning groove (39). The cleaning mechanism includes a cleaning cylinder (40) rotatably mounted on the inner side of the control cabinet (11) through the cleaning groove (39), and a plurality of blowing curved pipes (41) fixed to the circumference of the cleaning cylinder (40); a plurality of blowing holes (43) are provided on the circumference of the blowing curved pipe (41) near the control circuit board (22).

5. The intelligent remote control cabinet for a ship water purification system according to claim 4, characterized in that: The plurality of curved blowing pipes (41) are all bent in the same clockwise direction, and a curved pipe nozzle (42) is fixed at the end of the curved blowing pipe (41) away from the cleaning cylinder (40).

6. The intelligent remote control cabinet for a ship water purification system according to claim 4, characterized in that: The control cabinet (11) is provided with a control mechanism for controlling the opening and closing of the pneumatic motor (35), the heat dissipation air inlet box (46) and the air blowing curved pipe (41), the control mechanism comprising an electric valve 1 (52) provided on the top of the control cabinet (11) and an electric valve 2 (55) provided on the bottom of the control cabinet (11); the electric valve 1 (52) is provided with a first branch pipe (53) and a second branch pipe (54), the first branch pipe (53) and the heat dissipation air inlet box (46) are connected to each other. ) is connected, the second branch pipe (54) is connected to the electric valve 2 (55); the electric valve 2 (55) is provided with a ventilation duct 1 (56) and a ventilation duct 2 (57), the ventilation duct 1 (56) is connected to the air inlet of the pneumatic motor (35), the ventilation duct 2 (57) is connected to the cleaning cylinder (40), the air outlet of the pneumatic motor (35) is connected to the cleaning cylinder (40), and an air supply mechanism is provided on the top of the control cabinet (11).

7. The intelligent remote control cabinet for a ship water purification system according to claim 6, characterized in that: The air supply mechanism comprises a purification box (12) arranged on the top of the control cabinet (11), an activated carbon filter layer arranged inside the purification box (12) and a booster air pump (50) fixed on the top surface of the control cabinet (11); the top surface of the purification box (12) is provided with an air intake groove (48), and the purification box (12) is fixed with an air intake dustproof net (49) through the air intake groove (48); the air intake port of the booster air pump (50) is connected to the purification box (12), and the air outlet port of the booster air pump (50) is connected to the electric valve 1 (52).

8. The intelligent remote control cabinet for a ship water purification system according to claim 1, characterized in that: The control cabinet (11) is provided with a guide mechanism for guiding the limiting strip (31), the guide mechanism comprising a plurality of guide rollers (33) rotating at both ends of the limiting strip (31), the upper and lower inner walls of the control cabinet (11) are both provided with a plurality of guide grooves (34), the guide grooves (34) are arranged along the sliding direction of the control circuit board (22), and the guide rollers (33) roll on the control cabinet (11) through the guide grooves (34).

9. The intelligent remote control cabinet for a ship water purification system according to claim 1, characterized in that: The control cabinet (11) is provided with a cover structure (15) through an assembly slot (14). The cover structure (15) includes a plurality of cabinet covers (16) provided on the side walls of the control cabinet (11). The cabinet covers (16) are hinged to the outer wall of the control cabinet (11) through hinges (17). A return torsion spring (18) for returning the cabinet covers (16) is provided around the hinge (17).

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