Aeration device of overflow rinsing tank

Abstract

The utility model relates to the technical field of overflow rinsing, in particular to an aeration device of an overflow rinsing tank, which comprises a rinsing tank, an air compressor, a rinsing tank, an air compressor and an aeration auxiliary component, the air compressor is arranged at one end of the rinsing tank, and the output end of the air compressor penetrates through a tank body of the rinsing tank to be connected with a PVC (polyvinyl chloride) gas filling pipe. The PVC gas filling pipe is connected with the aeration pipe, the aeration auxiliary assembly is arranged in the rinsing tank, and the aeration auxiliary assembly comprises a connecting assembly and a limiting assembly; the aeration auxiliary assembly is arranged on the rinsing tank at the connecting end of the aeration device of the overflow rinsing tank, an aeration pipe is additionally arranged in the rinsing tank body, compressed air is used for connection, water in the overflow tank body is stirred through aeration in the use process, the rinsing effect is improved, the rinsing time is shortened, and the actual use requirement is met.

Description

Technical Field

[0001] The utility model relates to the technical field of overflow rinsing, in particular to an overflow rinsing tank aeration device. Background Art

[0002] Overflow rinse tanks are designed to provide a water-filled overflow cleaning function, rinsing the residual product liquid after soaking the product chemical liquid. Overflow rinsing is the basic rinsing method, providing continuous water exchange to remove the medium and also allowing the use of agitation methods such as controlled bubbling or megasonic waves. However, fluid dynamics models using the double-layer approximation show that even at high flow rates, the cleaning efficiency (i.e., the change in chemical concentration on the wafer surface over time) is controlled by pure diffusion. Shear does not occur. Therefore, overflow rinsing requires a long time (typically 15-20 minutes). This results in huge water consumption, which significantly increases the cost of ownership of wet processing tools.

[0003] The above scheme and the overflow rinsing tank of the prior art have an overflow design for the tank body when performing overflow cleaning, but the products to be rinsed have pores, and the overflow method has a slow rinsing effect on the products. During use, the pores are not easy to rinse clean, and the risk of residual chemical liquid in the product is relatively high, which cannot meet actual use needs. Utility Model Content

[0004] The purpose of the utility model is to provide an overflow rinsing tank aeration device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an overflow rinsing tank aeration device, comprising a rinsing tank, an air compressor and an aeration auxiliary component, wherein an air compressor is provided at one end of the rinsing tank, and the output end of the air compressor passes through the tank body of the rinsing tank and is connected to a PVC air adding pipe, and the PVC air adding pipe is connected to the aeration pipe, the aeration auxiliary component is arranged in the rinsing tank, and the aeration auxiliary component includes a connecting component and a limiting component.

[0006] Preferably, the connecting assembly includes a support frame, a support block, a limiting hole, a water outlet, a chute, and a slider; the support frame is equidistantly arranged in the rinsing tank, and a support block is fixedly arranged at an equidistant position on one end of the support frame, and a limiting hole is fixedly arranged on one end of the support block, and the limiting hole passes through the support block, and an aeration pipe is connected to the limiting hole, and a water outlet is fixedly arranged at the center position of the rinsing tank, and a chute is fixedly arranged at an equidistant position in the rinsing tank, and a slider is slidably connected in the chute, and the other end of the slider is connected to the support frame.

[0007] Preferably, the limiting assembly includes a guide hole, a guide rod, a second water outlet, a connecting block, a fixed groove, and a fixing bolt; the guide hole is arranged on the slider, and a guide rod is slidingly connected in the guide hole, and the guide rod is arranged in the slide groove, and the slide groove is fixedly arranged at the second water outlet, and a connecting block is fixedly arranged at the other end of the support frame, and a plurality of fixed grooves are fixedly arranged on the left and right sides of the rinsing tank, and a fixing bolt is arranged at one end of the connecting block, and the set fixing bolt passes through the connecting block and is connected to the fixed groove.

[0008] Preferably, the limiting holes correspond to the setting positions of the aeration pipes, are set in the same number of groups, and are connected with matching sizes.

[0009] Preferably, the sliding groove and the sliding block are arranged at corresponding positions and are arranged in the same number of groups, and the two are adapted to be slidably connected.

[0010] Preferably, the guide holes and the guide rods are arranged at corresponding positions and in the same number of groups, and the two are connected with matching sizes.

[0011] Preferably, the connection blocks, the fixing slots, and the fixing bolts are arranged at corresponding positions and are arranged in the same number of groups.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The overflow rinsing tank aeration device proposed in the utility model is configured with an aeration auxiliary component at the connection end of the overflow rinsing tank aeration device, and an aeration pipe is installed in the rinsing tank body, which is connected by compressed air. During use, aeration is used to stir the water in the overflow tank body, thereby improving the rinsing effect and shortening the rinsing time, thereby meeting actual use needs. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 3 For this utility model Figure 1 A schematic diagram of the structure at center A;

[0017] Figure 4 For this utility model Figure 2 Enlarged schematic diagram of the structure at point B in the middle.

[0018] In the figure: rinsing tank 1, air compressor 2, PVC air adding pipe 3, aeration pipe 4, support frame 5, support block 6, limit hole 7, water outlet 1 8, chute 9, slider 10, guide hole 11, guide rod 12, water outlet 2 13, connecting block 14, fixing groove 15, fixing bolt 16. DETAILED DESCRIPTION

[0019] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figures 1 to 4 , this utility model provides three technical solutions:

[0021] Embodiment 1: An overflow rinsing tank aeration device comprises a rinsing tank 1, an air compressor 2 and an aeration auxiliary component. An air compressor 2 is provided at one end of the rinsing tank 1, and the output end of the air compressor 2 passes through the tank body of the rinsing tank 1 and is connected to the PVC gas adding pipe 3, and the PVC gas adding pipe 3 is connected to the aeration pipe 4. The aeration auxiliary component is provided in the rinsing tank 1, and the aeration auxiliary component includes a connecting component and a limiting component.

[0022] By setting an aeration auxiliary component at the connection end of the overflow rinsing tank aeration device, an aeration pipe is installed in the rinsing tank body, and compressed air is used to connect it. During use, aeration is used to stir the water in the overflow tank body, thereby improving the rinsing effect and shortening the rinsing time.

[0023] Example 2: Based on Example 1, the connecting component includes a support frame 5, a support block 6, a limiting hole 7, a water outlet 8, a chute 9, and a slider 10; the support frame 5 is equidistantly arranged in the rinsing tank 1, and one end of the support frame 5 is fixedly provided with a support block 6 at an equal distance, and one end of the support block 6 is fixedly provided with a limiting hole 7, and the limiting hole 7 passes through the support block 6, and the aeration pipe 4 is connected to the limiting hole 7, and the water outlet 8 is fixedly provided at the center position of the rinsing tank 1, and the chute 9 is fixedly provided at an equal distance in the rinsing tank 1, and the slider 10 is slidably connected in the chute 9, and the other end of the slider 10 is connected to the support frame 5.

[0024] In this embodiment, the limiting holes 7 and the aeration pipes 4 are arranged at corresponding positions and in the same number of groups, and the two are connected with matching sizes. The chute 9 and the slider 10 are arranged at corresponding positions and in the same number of groups, and the two are connected with matching sliding.

[0025] Example 3: Based on Example 2, the limiting assembly includes a guide hole 11, a guide rod 12, a second water outlet 13, a connecting block 14, a fixing groove 15, and a fixing bolt 16; the guide hole 11 is arranged on the slider 10, and a guide rod 12 is slidingly connected in the guide hole 11, and the guide rod 12 is arranged in the slide groove 9, and the slide groove 9 is fixedly set at the second water outlet 13, and the other end of the support frame 5 is fixedly set with a connecting block 14, and a plurality of fixing grooves 15 are fixedly set on the left and right sides of the rinsing tank 1, and a fixing bolt 16 is set at one end of the connecting block 14, and the set fixing bolt 16 passes through the connecting block 14 and is connected to the fixing groove 15.

[0026] In this embodiment, the guide holes 11 and the guide rods 12 are arranged in corresponding positions and the same number of groups, and the two are connected with matching sizes. The connecting blocks 14 and the fixing grooves 15 and the fixing bolts 16 are arranged in corresponding positions and the same number of groups.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Overflow rinsing tank aeration device, characterized by: The invention comprises a rinsing tank (1), an air compressor (2), a rinsing tank (1), an air compressor (2) and an aeration auxiliary component, wherein the air compressor (2) is provided at one end of the rinsing tank (1), and the output end of the air compressor (2) passes through the tank body of the rinsing tank (1) and is connected to a PVC gas adding pipe (3), and the PVC gas adding pipe (3) is connected to an aeration pipe (4), and the aeration auxiliary component is provided in the rinsing tank (1), and the aeration auxiliary component comprises a connection component and a limit component.

2. The overflow rinsing tank aeration device according to claim 1, characterized in that: The connection assembly comprises a support frame (5), a support block (6), a limiting hole (7), a water outlet (8), a chute (9), and a slider (10); the support frame (5) is equidistantly arranged in the rinsing tank (1), and one end of the support frame (5) is fixedly provided with a support block (6) at an equidistant distance, and one end of the support block (6) is fixedly provided with a limiting hole (7), and the provided limiting hole (7) passes through the support block (6), and an aeration pipe (4) is connected to the provided limiting hole (7), and a water outlet (8) is fixedly provided at the center position of the rinsing tank (1), and a chute (9) is fixedly provided in the rinsing tank (1) at an equidistant distance, and a slider (10) is slidably connected to the slider (9), and the other end of the slider (10) is connected to the support frame (5).

3. The overflow rinsing tank aeration device according to claim 1, characterized in that: The limiting assembly comprises a guide hole (11), a guide rod (12), a second water outlet (13), a connecting block (14), a fixing groove (15), and a fixing bolt (16); the guide hole (11) is provided on the slider (10), and the guide rod (12) is provided in a sliding connection in the guide hole (11), and the guide rod (12) is provided in the chute (9), and the second water outlet (13) is fixedly provided in the chute (9), and the connecting block (14) is fixedly provided at the other end of the support frame (5), and a plurality of fixing grooves (15) are fixedly provided on the left and right sides of the rinsing tank (1), and a fixing bolt (16) is provided at one end of the connecting block (14), and the fixing bolt (16) passes through the connecting block (14) and is connected to the fixing groove (15).

4. The overflow rinsing tank aeration device according to claim 2, characterized in that: The position of the limiting holes (7) corresponds to that of the aeration pipes (4), the number of the setting groups is the same, and the two are connected with each other in a matching size.

5. The overflow rinsing tank aeration device according to claim 2, characterized in that: The sliding groove (9) and the sliding block (10) are arranged at corresponding positions and have the same number of groups, and the two are adapted to be slidably connected.

6. The overflow rinsing tank aeration device according to claim 3, characterized in that: The guide holes (11) and the guide rods (12) are arranged at corresponding positions and have the same number of groups, and are connected with each other in a matching size.

7. The overflow rinsing tank aeration device according to claim 3, characterized in that: The connection block (14), the fixing groove (15) and the fixing bolt (16) are arranged at corresponding positions and are arranged in the same number of groups.

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