Automatic ultrasonic cleaning device

Abstract

The utility model discloses an automatic ultrasonic cleaning device which comprises a fixing frame and a cleaning tank, the cleaning tank is arranged at the top of the fixing frame, and the bottom of the fixing frame is fixedly connected with a clear water storage tank, a nitric acid storage tank, a hydrochloric acid storage tank and a waste water collecting tank. A first peristaltic pump, a second peristaltic pump, a third peristaltic pump and a water pump are fixedly connected into the fixing frame. In the actual use process, through cooperation of the peristaltic pump, the nitric acid valve, the hydrochloric acid valve, the three-way pipe, the acid concentration detector, the gas washing assembly and the ultrasonic generator, automatic control, automatic acid liquor soaking, acid liquor recycling, automatic cleaning and automatic blow-drying can be achieved, and the ultrasonic cleaning device can be used after being manually put into the ultrasonic cleaning device and taken out after cleaning is completed; the concentration content of reaction acid liquid can be detected according to the acid concentration detector, meanwhile, appropriate liquid level control can be achieved according to the volume and the size of glassware, waste of cleaning water is avoided, and the working efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of utensil cleaning, in particular to an automatic ultrasonic cleaning device. Background Art

[0002] An automatic ultrasonic cleaning device is a device that uses ultrasonic technology for cleaning. It usually consists of an ultrasonic generator, a sensor, a cleaning tank, and a control system. Its working principle is that the ultrasonic generator generates high-frequency oscillation signals and transmits them to the cleaning liquid in the cleaning tank. These ultrasonic waves form tiny bubbles in the cleaning liquid, and these bubbles burst in the liquid to generate shock waves, which can effectively clean and remove dirt, grease, metal chips, etc. on the surface of the workpiece. The automatic feature means that the device can operate automatically according to a preset program without direct manual intervention. The sensor can monitor and control parameters in the cleaning process, such as temperature, time, and ultrasonic power, to ensure the stability and repeatability of the cleaning effect. The control system is responsible for the management and monitoring of the entire cleaning process and can achieve remote operation and adjustment of the cleaning device;

[0003] In the prior art, when staff need to clean utensils, when adding nitric acid or hydrochloric acid, they cannot control the volume and concentration of nitric acid or hydrochloric acid, resulting in a large difference in solubility and volume of nitric acid or hydrochloric acid, which makes the cleaning effect poor. At the same time, the whole process requires staff to manually prepare, and the water level cannot be judged during cleaning, resulting in waste. To solve this technical problem, the utility model proposes an automatic ultrasonic cleaning device. Summary of the Invention

[0004] (1) Technical Problem to be Solved

[0005] In the prior art, when staff need to clean utensils, when adding nitric acid or hydrochloric acid, they cannot control the volume and concentration of nitric acid or hydrochloric acid, resulting in a large difference in solubility and volume of nitric acid or hydrochloric acid, which makes the cleaning effect poor. At the same time, the whole process requires staff to manually prepare, and the water level cannot be judged during cleaning, resulting in waste. To solve this technical problem, the utility model proposes an automatic ultrasonic cleaning device.

[0006] (2) Technical Solution

[0007] To achieve the above object, the utility model is realized by the following technical solutions: An automatic ultrasonic cleaning device includes a fixing frame and a cleaning tank, and the cleaning tank is arranged on the top of the fixing frame. The bottom of the fixing frame is fixedly connected with a clean water storage tank, a nitric acid storage tank, a hydrochloric acid storage tank and a waste water collection tank. Inside the fixing frame, a peristaltic pump one, a peristaltic pump two, a peristaltic pump three and a water pump are fixedly connected. The cleaning tank is connected to the peristaltic pump one through a three-way pipe one. At the same time, the cleaning tank is connected to the clean water storage tank through the three-way pipe one, and a clean water valve is arranged on the outer wall of the three-way pipe one. The cleaning tank is connected to the nitric acid storage tank through a three-way pipe two. The cleaning tank is connected to the peristaltic pump two through the three-way pipe two, and a nitric acid valve is arranged on the outer wall of the three-way pipe two. The cleaning tank is connected to the hydrochloric acid storage tank through a three-way pipe three. The cleaning tank is connected to the peristaltic pump three through the three-way pipe three, and a hydrochloric acid valve is arranged on the outer wall of the three-way pipe three. The cleaning tank is connected to the water pump through a three-way pipe four. The cleaning tank is connected to the waste water collection tank through the three-way pipe four, and a valve is arranged on the outer wall of the three-way pipe four.

[0008] Preferably, a drain pipe is arranged on the other side of the waste water collection tank, and a control valve is arranged on the outer wall of the drain pipe, and the drain pipe penetrates through the control valve and extends into the waste water collection tank.

[0009] Preferably, a control panel is arranged on the outer side wall of the fixing frame. At the same time, a connecting rod is arranged in the cleaning tank. The bottom end of the connecting rod is fixedly connected with an acid concentration detector, and the acid concentration detector is connected to the control panel through a connecting wire.

[0010] Preferably, a clamping block is fixedly connected to the outer wall of the connecting rod, and the connecting rod is fixedly connected inside the clamping block. At the same time, the clamping block is inserted into the side wall of the cleaning tank.

[0011] Preferably, an air washing component is arranged on the outer wall of the cleaning tank, and the air washing component is connected to the cleaning tank through an air pipe.

[0012] Preferably, an ultrasonic generator is arranged at the bottom of the cleaning tank, a filter screen is arranged inside the cleaning tank, and a waste water discharge pipe is arranged outside the cleaning tank.

[0013] (III) Beneficial effects

[0014] The utility model provides an automatic ultrasonic cleaning device, which has the following beneficial effects:

[0015] (1) Through the cooperation among the peristaltic pump, nitric acid valve, hydrochloric acid valve, three-way pipe, acid concentration detector, air washing assembly, and ultrasonic generator, automatic control can be achieved, including automatic acid solution soaking, acid solution recovery, automatic cleaning, and automatic drying. Workers only need to put the items in and wait for the cleaning to be completed before taking them out for use. It can detect the concentration of the reaction acid solution according to the acid concentration detector, and at the same time, it can achieve appropriate liquid level control according to the volume and size of the glassware, avoiding waste of cleaning water and greatly improving work efficiency. Brief Description of the Drawings

[0016] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 It is a schematic diagram of the overall side structure of the present utility model;

[0018] Figure 3 It is a schematic diagram of the front view structure of the present utility model;

[0019] Figure 4 It is a schematic diagram of the internal structure of the cleaning tank of the present utility model.

[0020] In the figure: 1, fixed frame; 2, clean water storage tank; 3, peristaltic pump 1; 4, three-way pipe 1; 5, clean water valve; 6, nitric acid storage tank; 7, peristaltic pump 2; 8, three-way pipe 2; 9, nitric acid valve; 10, hydrochloric acid storage tank; 11, peristaltic pump 3; 12, three-way pipe 3; 13, hydrochloric acid valve; 14, waste water collection tank; 15, water pump; 16, three-way pipe 4; 17, valve; 18, cleaning tank; 19, acid concentration detector; 20, ultrasonic generator; 21, filter screen; 22, control panel; 23, clamping block; 24, connecting rod; 25, air washing assembly; 26, ventilation pipe; 27, drain pipe; 28, control valve; 29, drain pipe. Detailed Embodiment

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0022] Please refer to Figures 1 - 4 , the present utility model provides a technical solution:

[0023] Embodiment 1: An automated ultrasonic cleaning device includes a fixing frame 1 and a cleaning tank 18, and the cleaning tank 18 is arranged on the top of the fixing frame 1. A fresh water storage tank 2, a nitric acid storage tank 6, a hydrochloric acid storage tank 10 and a waste water collection tank 14 are fixedly connected to the bottom of the fixing frame 1. A peristaltic pump 1 3, a peristaltic pump 2 7, a peristaltic pump 3 11 and a water pump 15 are fixedly connected inside the fixing frame 1. The cleaning tank 18 is connected to the peristaltic pump 1 3 through a three-way pipe 1 4, and at the same time, the cleaning tank 18 is connected to the fresh water storage tank 2 through the three-way pipe 1 4, and a fresh water valve 5 is arranged on the outer wall of the three-way pipe 1 4. The cleaning tank 18 is connected to the nitric acid storage tank 6 through a three-way pipe 2 8, the cleaning tank 18 is connected to the peristaltic pump 2 7 through the three-way pipe 2 8, and a nitric acid valve 9 is arranged on the outer wall of the three-way pipe 2 8. The cleaning tank 18 is connected to the hydrochloric acid storage tank 10 through a three-way pipe 3 12, the cleaning tank 18 is connected to the peristaltic pump 3 11 through the three-way pipe 3 12, and a hydrochloric acid valve 13 is arranged on the outer wall of the three-way pipe 3 12. The cleaning tank 18 is connected to the water pump 15 through a three-way pipe 4 16, the cleaning tank 18 is connected to the waste water collection tank 14 through the three-way pipe 4 16, and a valve 17 is arranged on the outer wall of the three-way pipe 4 16. A drain pipe 27 is arranged on the other side of the waste water collection tank 14, a control valve 28 is arranged on the outer wall of the drain pipe 27, and the drain pipe 27 passes through the control valve 28 and extends into the waste water collection tank 14. A control panel 22 is arranged on the outer side wall of the fixing frame 1. At the same time, a connecting rod 24 is arranged in the cleaning tank 18. An acid concentration detector 19 is fixedly connected to the bottom end of the connecting rod 24, and the acid concentration detector 19 is connected to the control panel 22 through a connecting wire. A clamping block 23 is fixedly connected to the outer wall of the connecting rod 24, and the connecting rod 24 is fixedly connected inside the clamping block 23. At the same time, the clamping block 23 is inserted into the side wall of the cleaning tank 18. An air washing component 25 is arranged on the outer wall of the cleaning tank 18, and the air washing component 25 is connected to the cleaning tank 18 through a ventilation pipe 26. An ultrasonic generator 20 is arranged at the bottom of the cleaning tank 18. A filter screen 21 is arranged inside the cleaning tank 18. A waste water discharge pipe 29 is arranged outside the cleaning tank 18.

[0024] Place the vessel in the cleaning tank 18. Then insert the connecting rod 24 into the side wall of the cleaning tank 18 by means of the clamping block 23. At this time, the acid concentration detector 19 is in contact with the bottom of the cleaning tank 18. Then start the peristaltic pump II 7 or the peristaltic pump III 11, and open the nitric acid valve 9 or the hydrochloric acid valve 13, so that the nitric acid or hydrochloric acid in the nitric acid storage tank 6 or the hydrochloric acid storage tank 10 is respectively injected into the cleaning tank 18 through the three-way pipe II 8 or the three-way pipe III 12. The acid concentration detector 19 will detect the concentration and liquid position of the nitric acid or hydrochloric acid. When the concentration and liquid position meet the requirements of the vessel, close the nitric acid valve 9 or the hydrochloric acid valve 13 and the peristaltic pump II 7 or the peristaltic pump III 11 respectively. At this time, the control panel 22 will display the concentration and liquid position conditions inside the cleaning tank 18. Next, start the soaking process. The conventional soaking time is 4, 6 or 8 hours. After the pickling soaking is completed, open the valve 17 and start the water pump 15 to recover the nitric acid and hydrochloric acid into the waste water collection tank 14 through the three-way pipe IV 16. After the recovery is completed, start the peristaltic pump I 3, open the clean water valve 5, and inject clean water into the cleaning tank 18 through the three-way pipe I 4 for cleaning. At the same time, start the ultrasonic generator 20 to perform ultrasonic cleaning in the cleaning tank 18. This step is carried out 3 to 5 times in total, and then discharged through the drain pipe 29. After being cleaned, start the air washing component 25. The air washing component 25 performs air washing on the inside of the cleaning tank 18 from left to right through the air pipe 26, and at the same time achieves the effect of drying the vessel. After the cleaning is completed, the control panel 22 displays that the cleaning is finished. It is through their coordinated cooperation that the rapid cleaning of the vessel is realized and the work efficiency is improved.

[0025] Working principle: When the staff needs to clean the utensils, first place the utensils in the cleaning tank 18, then insert the connecting rod 24 into the side wall of the cleaning tank 18 through the clamping block 23. At this time, the acid concentration detector 25 contacts the bottom of the cleaning tank 18. Then start the peristaltic pump II 7. By opening the nitric acid valve 9, the nitric acid inside the nitric acid storage tank 6 is added into the cleaning tank 18 through the tee pipe II 8. The acid concentration detector 19 will detect the concentration and liquid level of the nitric acid. When the concentration and liquid level correspond to the utensils, close the nitric acid valve 9 and also close the peristaltic pump II 7. At this time, the control panel 22 will display the concentration and liquid level inside the cleaning tank 18. Then start soaking for the specified 4, 6, or 8 hours as per routine. After the pickling soak is over, start the peristaltic pump III 11 and open the hydrochloric acid valve 13. The hydrochloric acid inside the hydrochloric acid storage tank 10 is added into the cleaning tank 18 through the tee pipe III 12. The acid concentration detector 19 will detect the concentration and liquid level of the hydrochloric acid. When the concentration and liquid level correspond to the utensils, close the hydrochloric acid valve 13 and also close the peristaltic pump III 11. At this time, the control panel 22 will display the concentration and liquid level inside the cleaning tank 18. Then start soaking for the specified 4, 6, or 8 hours as per routine. After the pickling soak is over, open the valve 17. By starting the water pump 15, the nitric acid or hydrochloric acid is recycled into the waste water collection tank 14 through the tee pipe IV 16. After the recycling is completed, start the peristaltic pump I 3. By opening the clean water valve 5, clean water is injected into the cleaning tank 18 through the tee pipe I 4 for cleaning. Similarly, by starting the ultrasonic generator 20, ultrasonic cleaning is carried out in the cleaning tank 18. Here, the cleaning is carried out 3 to 5 times in total, and then discharged through the drain pipe 29. When it is clean, start the air washing component 25. Under the action of the air washing component 25, the inside of the cleaning tank 18 is air washed through the air pipe 26, from left to right, and at the same time, the effect of drying the utensils is achieved. After the cleaning is completed, it is shown on the control panel 22 that the cleaning is finished. Through their cooperation, the rapid cleaning of the utensils is realized, and the work efficiency is improved.

[0026] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. An automated ultrasonic cleaning device, characterized in that: It includes a fixing frame (1) and a cleaning tank (18), and the cleaning tank (18) is arranged on the top of the fixing frame (1). A fresh water storage tank (2), a nitric acid storage tank (6), a hydrochloric acid storage tank (10) and a waste water collection tank (14) are fixedly connected to the bottom of the fixing frame (1). A peristaltic pump one (3), a peristaltic pump two (7), a peristaltic pump three (11) and a water pump (15) are fixedly connected inside the fixing frame (1). The cleaning tank (18) is connected to the peristaltic pump one (3) through a three-way pipe one (4), and at the same time the cleaning tank (18) is connected to the fresh water storage tank (2) through the three-way pipe one (4), and a fresh water valve (5) is arranged on the outer wall of the three-way pipe one (4). The cleaning tank (18) is connected to the nitric acid storage tank (6) through a three-way pipe two (8), the cleaning tank (18) is connected to the peristaltic pump two (7) through the three-way pipe two (8), and a nitric acid valve (9) is arranged on the outer wall of the three-way pipe two (8). The cleaning tank (18) is connected to the hydrochloric acid storage tank (10) through a three-way pipe three (12), the cleaning tank (18) is connected to the peristaltic pump three (11) through the three-way pipe three (12), and a hydrochloric acid valve (13) is arranged on the outer wall of the three-way pipe three (12). The cleaning tank (18) is connected to the water pump (15) through a three-way pipe four (16), the cleaning tank (18) is connected to the waste water collection tank (14) through the three-way pipe four (16), and a valve (17) is arranged on the outer wall of the three-way pipe four (16).

2. An automated ultrasonic cleaning device according to claim 1, characterized in that: A drain pipe (27) is arranged on the other side of the waste water collection tank (14), a control valve (28) is arranged on the outer wall of the drain pipe (27), and the drain pipe (27) penetrates through the control valve (28) and extends into the waste water collection tank (14).

3. An automated ultrasonic cleaning device according to claim 1, characterized in that: A control panel (22) is arranged on the outer side wall of the fixing frame (1). At the same time, a connecting rod (24) is arranged in the cleaning tank (18). An acid concentration detector (19) is fixedly connected to the bottom end of the connecting rod (24), and the acid concentration detector (19) is connected to the control panel (22) through a connecting wire.

4. An automated ultrasonic cleaning device according to claim 3, characterized in that: A clamping block (23) is fixedly connected to the outer wall of the connecting rod (24), and the connecting rod (24) is fixedly connected in the clamping block (23). At the same time, the clamping block (23) is inserted into the side wall of the cleaning tank (18).

5. An automated ultrasonic cleaning device according to claim 1, characterized in that: An air washing assembly (25) is arranged on the outer wall of the cleaning tank (18), and the air washing assembly (25) is connected to the cleaning tank (18) through an air pipe (26).

6. An automated ultrasonic cleaning device according to claim 1, characterized in that: An ultrasonic generator (20) is arranged at the bottom of the cleaning tank (18), a filter screen (21) is arranged inside the cleaning tank (18), and a waste water discharge pipe (29) is arranged outside the cleaning tank (18).

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