Automatic cleaning tank for fluorescent penetrant detection line

Abstract

The utility model discloses an automatic cleaning tank for a fluorescent penetrant detection line, which comprises a base body, a cleaning cavity, a partition cavity and a liquid storage cavity which are sequentially isolated from top to bottom in the base body, the cleaning cavity is divided into a first cleaning cavity and a second cleaning cavity which are arranged left and right by a partition plate, and the first cleaning cavity and the second cleaning cavity are respectively provided with a rotating disc. The first cleaning cavity is communicated with the liquid storage cavity, the second cleaning cavity is provided with a water outlet communicated with the liquid storage cavity, a plurality of first nozzles are arranged on the side wall of the first cleaning cavity, a plurality of second nozzles are arranged on the side wall of the second cleaning cavity, the base body is provided with a first spraying pump and a second spraying pump, an inlet of the first spraying pump is communicated with the liquid storage cavity, and an outlet of the second spraying pump is communicated with the liquid storage cavity. An outlet of the first spraying pump is connected to the first spraying head, and an outlet of the second spraying pump is connected to the second spraying head. According to the utility model, pre-cleaning and cleaning are integrated in one cleaning tank, and waste water after cleaning is used as water supply for pre-cleaning, so that the generation of waste water is reduced.

Description

Technical Field

[0001] This utility model relates to a fluorescent penetrant detection cleaning device, and more particularly to an automatic cleaning tank for a fluorescent penetrant detection line. Background Technology

[0002] Existing fluorescent penetrant testing lines use a single cleaning tank. The fluorescent penetrant parts are first immersed in the tank before automatic cleaning. This process results in wastewater that cannot be reused, leading to significant wastewater generation. Furthermore, the rotating disc supporting the workpieces is prone to imbalance and jamming due to uneven weight distribution, hindering multi-angle cleaning of the workpieces. Utility Model Content

[0003] To address the aforementioned deficiencies in the prior art, the present invention aims to provide an automatic cleaning tank for fluorescence penetrant detection lines, thereby reducing the generation of cleaning wastewater.

[0004] The technical solution of this utility model is as follows: An automatic cleaning tank for a fluorescent penetrant detection line includes a substrate, and a cleaning chamber, a partition chamber, and a liquid storage chamber that are isolated from each other from top to bottom within the substrate. The cleaning chamber is divided into a first cleaning chamber and a second cleaning chamber arranged on the left and right by a partition. The first cleaning chamber and the second cleaning chamber are respectively provided with a rotating disk. The second cleaning chamber is provided with a drain outlet that connects to the liquid storage chamber. The side wall of the first cleaning chamber is provided with a plurality of first nozzles, and the side wall of the second cleaning chamber is provided with a plurality of second nozzles. The substrate is provided with a first spray pump and a second spray pump. The inlet of the first spray pump is connected to the liquid storage chamber, the outlet of the first spray pump is connected to the first nozzle, and the outlet of the second spray pump is connected to the second nozzle.

[0005] Furthermore, in order to solve the problem of the rotating disk getting stuck, the bottom surface of the rotating disk is provided on the bottom surface of the first cleaning chamber and the second cleaning chamber through a thrust bearing.

[0006] Furthermore, the bottom surface of the first cleaning chamber is provided with a third nozzle that sprays upwards, and the bottom surface of the second cleaning chamber is provided with a fourth nozzle that sprays upwards. The outlet of the first spray pump is connected to the third nozzle, and the outlet of the second spray pump is connected to the fourth nozzle.

[0007] Furthermore, the angles of the first nozzle and the second nozzle are adjustable.

[0008] Furthermore, the top of the base is rotatably connected to a flip cover, and the base is provided with a drive rod. The top of the drive rod is movably connected to one side of the flip cover, and the flip cover flips when the drive rod extends or retracts.

[0009] Furthermore, the flip cover is provided with an observation window.

[0010] Furthermore, the top of the substrate is provided with a transparent sliding cover, which is slidably connected to the side wall of the substrate, and the transparent sliding cover is located on top of the first cleaning chamber or the second cleaning chamber by sliding.

[0011] Furthermore, the liquid storage chamber is equipped with an overflow valve.

[0012] The advantages of this utility model compared with the prior art are as follows:

[0013] This invention utilizes a rotating disc in the first and second cleaning chambers, along with the spraying from the first and second nozzles, to perform pre-cleaning and final cleaning of parts. Wastewater from the final cleaning is used as pre-cleaning water in a storage chamber, reducing wastewater generation and saving water. The first and second cleaning chambers are spaced apart for easy part transfer and operation. The rotating disc, mounted on the bottom surface of both chambers via a thrust bearing, effectively prevents jamming caused by uneven load distribution. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the automatic cleaning tank for the fluorescence penetrant detection line in an embodiment.

[0015] Figure 2 This is a cross-sectional schematic diagram of the automatic cleaning tank for the fluorescence penetrant detection line in an embodiment.

[0016] Figure 3 This is a schematic diagram (inverted) of the rotating disk structure of the automatic cleaning tank for the fluorescence penetrant detection line in an embodiment. Detailed Implementation

[0017] The present invention will be further described below with reference to the embodiments, but this is not intended to limit the present invention.

[0018] Please combine Figures 1 to 3 As shown, the automatic cleaning tank for a fluorescence penetrant detection line involved in this embodiment includes a substrate 1. The substrate 1 has three layers arranged from top to bottom: a cleaning chamber, a partition chamber 101, and a liquid storage chamber 102. The cleaning chamber is the container for cleaning the parts. The cleaning chamber is divided by a partition 103 into a first cleaning chamber 104 and a second cleaning chamber 105, arranged to the left and right, respectively used for pre-cleaning and final cleaning of the parts. The first cleaning chamber 104 and the second cleaning chamber 105 are adjacent to each other, allowing the pre-cleaned parts to be easily moved from the first cleaning chamber 104 to the second cleaning chamber 105 without causing cleaning liquid to drip outside the cleaning tank.

[0019] Rotary disks 2 are installed on the bottom surfaces of both the first cleaning chamber 104 and the second cleaning chamber 105. Each rotary disk 2 consists of three concentric rings (inner, middle, and outer), with rectangular spokes and an anti-slip surface. The bottom of the rotary disk 2 is connected to the bottom surfaces of both cleaning chambers 104 and 105 via a thrust bearing 2a. This allows the rotary disk 2, carrying parts, to rotate stably without jamming due to part displacement. The rotating shaft 2b of the rotary disk 2 extends downwards into the partition 101, where a speed-regulating motor drives and controls the rotation of the rotary disk 2. This speed regulation motor controls the rotational speed of the rotary disk 2 to meet the cleaning needs of parts of different sizes.

[0020] A drain valve is provided at the bottom of the first cleaning chamber 104 to discharge the wastewater after pre-washing in the first cleaning chamber 104. A drain outlet is provided at the bottom of the second cleaning chamber 105. The drain outlet is connected to the liquid storage chamber 102 through a pipe passing through the partition 101. The wastewater from the final wash in the second cleaning chamber 105 is discharged into the liquid storage chamber 102 through the drain outlet. The liquid storage chamber 102 is equipped with an overflow valve. When the water level exceeds a set limit, the overflow valve will automatically open to discharge the excess water.

[0021] The first cleaning chamber 104 has first nozzles 3 installed on its four walls, and a third nozzle 5 installed on its bottom surface. The second cleaning chamber 105 has second nozzles 4 installed on its four walls, and a fourth nozzle 6 installed on its bottom surface. The first nozzles 3 spray towards the center of the first cleaning chamber 104 at an adjustable height, and the second nozzles 4 spray towards the center of the second cleaning chamber 105 at an adjustable height. Both the third nozzles 5 and the fourth nozzle 6 spray upwards. In this embodiment, the first nozzles 3 and 4 are designed as rectangular nozzles, while the third nozzles 5 and 6 are designed as circular nozzles, maximizing cleaning efficiency.

[0022] A first spray pump 7 is installed outside the first cleaning chamber 104, and a second spray pump 8 is installed outside the second cleaning chamber 105. The first nozzle 3 and the third nozzle 5 are connected to the outlet of the first spray pump 7 via a first branch pipe and then through a first main pipe 7a. The inlet of the first spray pump 7 is connected to the liquid storage chamber 102, and the inlet of the second spray pump 8 is connected to the water supply device via a pipe. The second nozzle 4 and the fourth nozzle 6 are connected to the outlet of the second spray pump 8 via a second branch pipe and then through a second main pipe 8a. Pressure regulating valves, pressure gauges, and thermometers can be installed on the first main pipe 7a and the second main pipe 8a, respectively, for observing and adjusting the spray temperature and spray pressure to meet different cleaning needs.

[0023] A flip cover 9 and a transparent sliding cover 10 are respectively installed on the top of the base 1. The transparent sliding cover 10 is below the flip cover 9 and is slidably connected to the side wall of the base 1. The transparent sliding cover 10 is slidably positioned on top of the first cleaning chamber 104 or the second cleaning chamber 105. One side of the flip cover 9 is rotatably connected to the top edge of the base 1. A cylinder 11 is provided on the back side of the base 1 as a drive rod. The top of the cylinder 11 rod is movably connected to one side of the flip cover 9. The flip cover 9 is flipped open or closed by the extension and retraction of the cylinder 11. Two observation windows 9a are respectively provided on the flip cover 9 corresponding to the first cleaning chamber 104 and the second cleaning chamber 105. When the flip cover 9 is closed, the cleaning status of the workpiece can be observed through the observation windows 9a.

[0024] When the automatic cleaning tank of the fluorescence penetrant testing line is in operation, the parts to be pre-cleaned are placed on the rotating disk 2 of the first cleaning chamber 104. The rotating disk 2 is driven to rotate by a speed-regulating motor. At the same time, the first spray pump 7 operates to draw cleaning fluid from the storage chamber 102 and spray it out from the first nozzle 3 and the third nozzle 5. The spray direction of the first nozzle 3 is adjusted according to the size of the parts. As the rotating disk 2 rotates, the cleaning fluid is sprayed onto all surfaces of the parts, completing the pre-cleaning of the parts. Then, the pre-cleaned parts are placed on the rotating disk 2 of the second cleaning chamber 105. The rotating disk 2 is driven to rotate by a speed-regulating motor. At the same time, the second spray pump 8 draws clean water and sprays it out from the second spray head and the fourth nozzle 6. The spray direction of the second nozzle 4 is adjusted according to the size of the parts. As the rotating disk 2 rotates, the cleaning fluid is sprayed onto all surfaces of the parts, completing the final cleaning of the parts. As described above, the cleaning waste liquid after final cleaning flows into the storage chamber 102. This waste liquid is used for pre-cleaning of parts, which effectively saves water resources. In addition, the pre-cleaning and final cleaning of parts can be carried out simultaneously, which effectively saves cleaning time.

Claims

1. An automatic cleaning tank for a fluorescence penetrant detection line, characterized in that, The system includes a substrate, within which, from top to bottom, are sequentially separated cleaning chambers, partition chambers, and a liquid storage chamber. The cleaning chambers are divided by partitions into a first cleaning chamber and a second cleaning chamber arranged to the left and right. The first and second cleaning chambers are each equipped with a rotating disk. The second cleaning chamber has a drain outlet that connects to the liquid storage chamber. The sidewall of the first cleaning chamber is equipped with a plurality of first nozzles, and the sidewall of the second cleaning chamber is equipped with a plurality of second nozzles. The substrate is equipped with a first spray pump and a second spray pump. The inlet of the first spray pump is connected to the liquid storage chamber, the outlet of the first spray pump is connected to the first nozzle, and the outlet of the second spray pump is connected to the second nozzle.

2. The automatic cleaning tank for the fluorescence penetrant detection line according to claim 1, characterized in that, The bottom surface of the rotating disk is disposed on the bottom surfaces of the first cleaning chamber and the second cleaning chamber via a thrust bearing.

3. The automatic cleaning tank for the fluorescence penetrant detection line according to claim 1, characterized in that, The bottom surface of the first cleaning chamber is provided with a third nozzle that sprays upwards, and the bottom surface of the second cleaning chamber is provided with a fourth nozzle that sprays upwards. The outlet of the first spray pump is connected to the third nozzle, and the outlet of the second spray pump is connected to the fourth nozzle.

4. The automatic cleaning tank for the fluorescence penetrant detection line according to claim 1, characterized in that, The angles of the first nozzle and the second nozzle are adjustable.

5. The automatic cleaning tank for the fluorescence penetrant detection line according to claim 1, characterized in that, The top of the base is rotatably connected to a flip cover, and the base is provided with a drive rod. The top of the drive rod is movably connected to one side of the flip cover, and the flip cover flips when the drive rod extends or retracts.

6. The automatic cleaning tank for the fluorescence penetrant detection line according to claim 5, characterized in that, The flip cover has an observation window.

7. The automatic cleaning tank for the fluorescence penetrant detection line according to claim 1, characterized in that, The top of the substrate is provided with a transparent sliding cover, which is slidably connected to the side wall of the substrate. The transparent sliding cover is located on the top of the first cleaning chamber or the second cleaning chamber by sliding.

8. The automatic cleaning tank for the fluorescence penetrant detection line according to claim 1, characterized in that, The liquid storage chamber is equipped with an overflow valve.

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