Anti-overflow type infiltration cleaning equipment

Abstract

The utility model discloses anti-overflow type infiltration cleaning equipment which comprises a cleaning pool, a cleaning basket is arranged in the cleaning pool, a water inlet pipe is arranged on the upper portion of the cleaning pool, a water drainage pipe is arranged on the lower portion of the cleaning pool, a water inlet valve is arranged on the water inlet pipe, a water drainage valve is arranged on the water drainage pipe, and a liquid level monitoring system is further arranged on one side of the cleaning pool. The liquid level monitoring system controls the water inlet valve to be closed. According to the utility model, the liquid level monitoring system is arranged on the cleaning pool, the water level in the clean water pool continuously rises along with the flowing of cleaning water into the clean water pool through the water inlet pipe, and when the water level rises to the liquid level suitable for working, the liquid level monitoring system is triggered and can control the water inlet valve to be automatically closed, so that the water injection work is completed; the whole process does not need to be observed by workers, the workload of the workers is greatly reduced, the water injection work is automatically stopped, the consistency of the water injection amount can be ensured, and therefore the problem that cleaning water overflows due to excessive water injection is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of impregnation equipment, in particular to an anti-overflow impregnation cleaning device. Background Art

[0002] The impregnation process is to use vacuum pressure impregnation equipment to fully penetrate the impregnation glue (impregnation agent) into the micropores of the casting, fill the micropore gaps, thereby effectively preventing leakage and corrosion of the casting, and ultimately achieving the purpose of sealing and repairing leaks. After the casting has been impregnated, there will be residual impregnation liquid on its surface, so the impregnated casting needs to be placed in a cleaning tank for cleaning. When the cleaning work is in progress, the workpiece needs to be placed in a cleaning basket first, and then the cleaning water with detergent added is injected into the cleaning tank, and then the cleaning basket containing the workpiece is placed in the cleaning tank for cleaning. When adding cleaning water to the cleaning pool, the staff usually operates the water supply valve to introduce the cleaning water into the cleaning pool. When a sufficient amount of cleaning water is added, the water supply valve is manually closed. The entire water adding process needs to be observed by the staff. Once too much cleaning water is added, after the cleaning basket is placed in the cleaning pool, the cleaning water is likely to overflow in the cleaning pool, which not only pollutes the environment in the workshop, but also requires the staff to clean up, which brings great inconvenience to the staff. In addition, the manual operation of adding water also greatly increases the burden on the staff. Utility Model Content

[0003] The purpose of the utility model is to avoid the deficiencies of the prior art and provide an anti-overflow type immersion cleaning device, thereby effectively solving the deficiencies in the prior art.

[0004] To achieve the above-mentioned object, the technical solution adopted by the present invention is as follows: an anti-overflow immersion cleaning device, comprising a cleaning pool, a cleaning basket provided in the cleaning pool, the cleaning basket being able to be raised and lowered in the cleaning pool by a sling, a water inlet pipe provided at the upper portion of the cleaning pool, a drain pipe provided at the lower portion thereof, a water inlet valve provided on the water inlet pipe, a drain valve provided on the drain pipe, and a liquid level monitoring system provided on one side of the cleaning pool, the liquid level monitoring system controlling the closing of the water inlet valve;

[0005] The liquid level monitoring system includes a hollow mounting base arranged on the edge of the cleaning pool, a movable pin that can move left and right is arranged in the mounting base, and the two ends of the movable pin extend out from the two ends of the mounting base respectively. A sensing block is arranged at the right end of the movable pin, and a proximity switch is arranged on the cleaning pool at a position corresponding to the right side of the sensing block. The proximity switch is used to control the closing of the water inlet valve. The mounting base is also provided with a flip plate on the side away from the sensing block to push the movable pin to move, and a connecting rod extending into the inside of the cleaning pool is provided on the flip plate, and a float is provided at one end of the connecting rod located in the cleaning pool.

[0006] Furthermore, a telescopic spring is provided in the mounting seat, and the telescopic spring is sleeved on the movable pin. A stop edge is provided at the left end of the part of the movable pin located in the mounting seat, the left end of the telescopic spring rests on the stop edge, and the right end of the telescopic spring rests on the inner wall on the right side of the mounting seat.

[0007] Furthermore, the mounting seat is provided with a mounting rod at the lower end of the left side thereof, and the lower end of the right side of the flip plate is provided with a mounting piece, and the mounting piece is hinged to the mounting rod through a pin shaft.

[0008] Furthermore, the flip plate is provided with a top block at the upper end on the right side thereof, and the top block moves to the right side against the movable pin.

[0009] Furthermore, a mounting bracket is provided at the right end of the mounting seat, the proximity switch is placed horizontally on the mounting bracket, and the sensing end of the proximity switch is arranged toward one side of the sensing block.

[0010] Furthermore, the lifting device is an electric hoist, and a mounting beam is provided above the clear water tank, and the electric hoist is mounted on the mounting beam.

[0011] Furthermore, a hoisting frame is provided on the hoisting rope of the electric hoist, and the cleaning basket is hoisted in the cleaning tank by the hoisting frame.

[0012] Furthermore, the cleaning basket is provided with a plurality of lifting ears along the circumferential direction at the top, and the hooks on the hanging frame are hung on the lifting ears.

[0013] The above-mentioned technical solution of the present invention has the following beneficial effects: the present invention arranges a liquid level monitoring system on the cleaning pool. As the cleaning water flows into the clean water pool through the water inlet pipe, the water level in the clean water pool will continue to rise. When the water level rises to a liquid level suitable for work, the liquid level monitoring system will be triggered. The system will control the water inlet valve to close automatically, thereby completing the water filling work. The entire process does not require staff observation, which greatly reduces the workload of the staff. In addition, the water filling work stops automatically, which can ensure the consistency of the water injection amount, thereby avoiding the problem of cleaning water overflow due to excessive water injection. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main planar structure of an embodiment of the utility model;

[0015] Figure 2 for Figure 1 Enlarged view of point A in the middle. DETAILED DESCRIPTION

[0016] In order to more clearly understand the above-mentioned purposes, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, unless there is a conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0017] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0018] like Figure 1-2 As shown, the overflow-proof immersion cleaning equipment described in this embodiment includes a cleaning pool 1, a cleaning basket 2 is provided in the cleaning pool 1, and the cleaning basket 2 can be raised and lowered in the cleaning pool 1 by a sling 3. The cleaning pool 1 is provided with a water inlet pipe 4 at its upper part and a drain pipe 5 at its lower part. The water inlet pipe 4 is provided with a water inlet valve 6, and the drain pipe 5 is provided with a drain valve 7. A liquid level monitoring system is also provided on one side of the cleaning pool 1, and the liquid level monitoring system controls the closing of the water inlet valve 6;

[0019] The liquid level monitoring system includes a hollow mounting base 8 arranged on the edge of the cleaning tank 1, and a movable pin 9 that can move left and right is arranged in the mounting base 8. The two ends of the movable pin 9 extend out from the two ends of the mounting base 8 respectively, and a sensing block 10 is arranged at the right end of the movable pin 9. A proximity switch 11 is arranged on the cleaning tank 1 at a position corresponding to the right side of the sensing block 10. The proximity switch 11 is used to control the closing of the water inlet valve 6. The mounting base 7 is also provided with a flip plate 12 on the side away from the sensing block 10 for pushing the movable pin 9 to move. A connecting rod 13 extending into the interior of the cleaning tank 1 is provided on the flip plate 12, and a float 14 is provided at one end of the connecting rod 13 located in the cleaning tank 1.

[0020] A telescopic spring 15 is also provided in the mounting seat 8. The telescopic spring 15 is sleeved on the movable pin 9. A stop edge 16 is provided at the left end of the part of the movable pin 9 located in the mounting seat 8. The left end of the telescopic spring 15 rests on the stop edge 16, and the right end of the telescopic spring 15 rests on the inner wall on the right side of the mounting seat 8.

[0021] The mounting seat 8 is provided with a mounting rod 17 at the lower end of the left side thereof, and a mounting piece 18 is provided at the lower end of the right side of the flip plate 12. The mounting piece 18 is hinged to the mounting rod 17 via a pin shaft, and the flip plate 12 can rotate along the pin shaft.

[0022] The flip plate 12 is further provided with a top block 19 at its upper end on the right side, and the top block 19 moves to the right side against the movable pin 9 .

[0023] A mounting bracket 20 is further provided at the right end of the mounting seat 8 , and the proximity switch 11 is placed horizontally on the mounting bracket 20 , with the sensing end of the proximity switch 11 facing one side of the sensing block 10 .

[0024] The lifting device 3 is an electric hoist. A mounting beam 21 is provided above the clear water tank 1 , and the electric hoist is mounted on the mounting beam 21 .

[0025] A hoisting frame 22 is provided on the hoisting rope of the electric hoist, and the cleaning basket 2 is hoisted in the cleaning tank 1 by the hoisting frame 22 .

[0026] The cleaning basket 2 is provided with a plurality of lifting ears 2a along the circumferential direction at the top, and the hooks 22a on the hanging frame 22 are hung on the lifting ears 2a.

[0027] The working principle of the present invention is as follows: first, the water inlet valve 6 is started, and cleaning water with cleaning agent is injected into the cleaning pool 1 through the water inlet pipe 4. At this time, the liquid level in the cleaning pool 1 will continue to rise. When the rising cleaning water is released from the float ball 14, the float ball 14 will float up with the rising liquid level. At this time, the float ball 14 is connected with the connecting rod 13 and drives the flip plate 12 to flip upward. As the flip plate 12 continues to flip upward, the top block 19 above it will be released from the right end of the movable pin 9 and push the movable pin 9 to move to the right. As the movable pin 9 moves to the right, the baffle 16 on the movable pin 9 will press the telescopic spring 15 Compression. When the cleaning water added to the cleaning tank 1 reaches the preset liquid level, the sensing block 10 at the right end of the movable pin 9 moves to the right and contacts the sensing end of the proximity switch 11. The sensing block 10 triggers the proximity switch 11. The proximity switch sends a signal and controls the water inlet valve 6 to close. In this way, the water filling work is completed. The workpiece after the impregnation treatment is then placed in the cleaning basket 2, and the cleaning basket 2 is lifted by the sling 3. The sling 3 lifts the cleaning basket 2 into the cleaning tank 1 for cleaning. After cleaning is completed, the sling 3 moves the cleaning basket 2 out of the cleaning tank 1, and the cleaning water in the cleaning tank 1 can be discharged through the drain pipe 5.

[0028] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

Claims

1. An anti-overflow immersion cleaning device, characterized in that: The cleaning tank comprises a cleaning basket provided in the cleaning tank, the cleaning basket being capable of being raised and lowered in the cleaning tank by a sling, a water inlet pipe being provided at the upper portion of the cleaning tank, a drain pipe being provided at the lower portion thereof, a water inlet valve being provided on the water inlet pipe, a drain valve being provided on the drain pipe, and a liquid level monitoring system being provided on one side of the cleaning tank, the liquid level monitoring system controlling the closing of the water inlet valve; The liquid level monitoring system includes a hollow mounting base arranged on the edge of the cleaning pool, a movable pin that can move left and right is arranged in the mounting base, the two ends of the movable pin extend out from the two ends of the mounting base respectively, and a sensing block is arranged at the right end of the movable pin. A proximity switch is arranged on the cleaning pool at a position corresponding to the right side of the sensing block. The mounting base is also provided with a flip plate on the side away from the sensing block to push the movable pin to move, and a connecting rod extending into the interior of the cleaning pool is provided on the flip plate, and a float is provided at one end of the connecting rod located in the cleaning pool.

2. The anti-overflow immersion cleaning equipment according to claim 1, characterized in that: A telescopic spring is also provided in the mounting seat, and the telescopic spring is sleeved on the movable pin. A stop edge is provided at the left end of the part of the movable pin located in the mounting seat, the left end of the telescopic spring rests on the stop edge, and the right end of the telescopic spring rests on the inner wall on the right side of the mounting seat.

3. The anti-overflow immersion cleaning equipment according to claim 2, characterized in that: The mounting seat is provided with a mounting rod at the lower end of the left side thereof, and the lower end of the right side of the flip plate is provided with a mounting piece, and the mounting piece is hinged to the mounting rod through a pin shaft.

4. The anti-overflow immersion cleaning equipment according to claim 3, characterized in that: The flip plate is further provided with a top block at the upper end on the right side thereof, and the top block moves toward the right side against the movable pin.

5. The anti-overflow immersion cleaning equipment according to claim 4, characterized in that: A mounting bracket is further provided at the right end of the mounting seat, and the proximity switch is placed horizontally on the mounting bracket, with the sensing end of the proximity switch being arranged toward one side of the sensing block.

6. The anti-overflow immersion cleaning equipment according to claim 1, characterized in that: The lifting device is an electric hoist, and a mounting beam is provided above the clear water tank, and the electric hoist is mounted on the mounting beam.

7. The anti-overflow immersion cleaning equipment according to claim 6, characterized in that: A hoisting frame is provided on the hoisting rope of the electric hoist, and the cleaning basket is hoisted in the cleaning pool by the hoisting frame.

8. The anti-overflow immersion cleaning equipment according to claim 7, characterized in that: The cleaning basket is provided with a plurality of lifting ears along the circumferential direction on the top, and the hooks on the hanging frame are hung on the lifting ears.

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