Soil heavy metal detection pretreatment vessel height cleaning device
By designing a high-level cleaning device for soil heavy metal detection pre-processing vessels, and using a translational lower drive structure and a rotating structure, the problems in the existing technology of poor cleaning effect and inability to maintain a high level of cleanliness during the transfer process are solved, achieving efficient cleaning and high cleanliness. The effect is suitable for trace detection.
Patent Information
- Application Number
- CN202411920219.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2025-01-24
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The prior art has poor cleaning effect when cleaning glassware and cannot maintain high cleaning during the transfer process, which affects trace detection.
The height cleaning device of the utensils is designed before the soil heavy metal detection, and the underlying underlying the lower -drive structure and the rotation structure are used to achieve efficient cleaning and high cleaning of the utensils through automated translation and rotation movements.
Effectively improve the cleaning effect of glassware, avoid the pollution caused by human contact, and ensure the high cleaning state of the utensils during the transfer process, and it is suitable for trace detection.
Smart Images
Figure CN119346572A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of cleaning equipment, and in particular to a high-level cleaning device for processing dishes before soil heavy metal detection. Background Art
[0002] With the acceleration of industrialization and the frequent human activities, the problem of heavy metal pollution in soil is becoming increasingly serious. The accumulation of heavy metals in the soil will not only lead to a decline in soil quality, affect soil fertility and ecological functions, but also be transmitted through the food chain, posing a huge threat to human health and the ecological environment. In traditional agricultural activities, excessive use of pesticides and fertilizers containing heavy metals, as well as sewage irrigation, has gradually increased the content of heavy metals in the soil. The waste residues and wastewater generated by mining, smelting, electroplating and other industries in industrial production are directly discharged without proper treatment, which also causes heavy metal pollution in the surrounding soil. In order to effectively evaluate the status of heavy metal pollution in soil, accurate detection is a crucial prerequisite.
[0003] Glassware is a common container for experimental testing, and it is used in large quantities and with great frequency. There are often impurities on glassware that are difficult to deal with, and there are certain requirements for the cleanliness of glassware in experiments, so it is necessary to use a variety of methods to clean it in a targeted manner.
[0004] The existing cleaning device usually places the glassware used in the experiment in an ultrasonic cleaning instrument, and sends out high-frequency oscillation signals through the ultrasonic generator. These signals are converted into high-frequency mechanical oscillations through the transducer and propagated into the cleaning solvent. In the cleaning liquid, the ultrasonic waves radiate forward in a sparse and dense manner, causing the liquid flow to generate tens of thousands of tiny bubbles. These bubbles form and grow in the negative pressure area of the ultrasonic wave, and quickly close in the positive pressure area to form a powerful shock wave, thereby peeling off the dirt and achieving the purpose of cleaning the object.
[0005] However, the existing cleaning methods still have shortcomings: 1. Usually, the utensils are placed in the ultrasonic cleaning machine without any rules using stainless steel racks. The cleaning liquid inside some utensils with smaller diameters cannot be replaced in time after cleaning, resulting in poor cleaning effect. 2. After cleaning, the glassware needs to be soaked in acid. Usually, the staff directly places the glassware in the acid. The glassware may be touched during the transfer process, and the high cleaning effect cannot be maintained. Summary of the invention
[0006] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a soil heavy metal detection pre-treatment vessel high cleaning device which effectively solves the problems of poor cleaning effect and inability to maintain a high cleaning effect during the transfer process in the prior art.
[0007] To achieve the above object, the present invention adopts the following technical solutions: A soil heavy metal detection pretreatment vessel height cleaning device comprises a base, wherein a cleaning device, a filter box and an acid barrel are respectively arranged on the upper end of the base, and a translational downward drive structure is also arranged on the base, wherein the translational downward drive structure comprises a cover plate which can maintain a parallel state and deflect to both sides while moving downward, wherein a stainless steel frame which can slide up and down is arranged at the lower end of the cover plate, wherein a rotating structure which can control the glassware to rotate in a circle and deflect intermittently to the side is arranged in the stainless steel frame, and wherein the rotating structure comprises a plurality of coaxially arranged frame rods.
[0008] Preferably, the translational lower drive structure includes a first support frame fixedly mounted on the base, the first support frame is provided with a first motor, an output end of the first motor is fixedly connected to a fixing column, a turntable is provided between the first support frame and the second support frame, a non-center portion of the turntable is fixedly connected to the fixing column, the outer periphery of the turntable is rotatably connected to a swivel, one end of the swivel is fixedly connected to a first support rod, the first support rod is rotatably connected to a connecting rod, the connecting rod is coaxially fixedly connected to a first swing rod rotatably connected to the second support frame, one end of the second support frame is rotatably connected to a second swing rod maintained in a parallel state with the first swing rod, one end of the first swing rod and the second swing rod are both rotatably connected to a supporting rotating rod, and the supporting rotating rod is maintained in parallel with the second support frame, a fixed pin block is fixedly provided on the supporting rotating rod, a connecting rod is fixedly connected to the fixed pin block, and a third support frame fixedly connected to the cover plate is provided at a lower end of the connecting rod.
[0009] Preferably, a second motor fixedly connected to the cover plate is provided in the third support frame, an external gear rotatably connected to the cover plate is provided at the output end of the second motor, fixing rods fixedly connected to the cover plate are respectively provided at both ends of the external gear, and a sliding pin is provided at the lower end of the fixing rod.
[0010] Preferably, limiting rods corresponding to the fixing rods are respectively provided at both ends of the stainless steel frame, and a sliding groove for limiting sliding with a sliding pin is provided in the limiting rods, and a support plate is fixedly connected to the lower end of the stainless steel frame.
[0011] Preferably, the rotating structure also includes a rotating column rotatably arranged on the supporting plate, the upper end of the rotating column is fixedly connected to a rotating rod, the upper end of the rotating rod is fixedly connected to a fixed plate, the upper end of the fixed plate is provided with an internal gear meshing with the external gear, a plurality of evenly arranged rods are evenly and fixedly arranged on the circumference of the rotating column, a sliding rod is slidably connected to the inner wall of the front end of the evenly arranged rod, a second arc block is fixedly connected to the front end of the sliding rod, the upper end of the sliding rod is rotatably connected to a second support rod, one end of the second support rod is rotatably arranged on the frame rod, and the lower end of the frame rod is rotatably arranged on the evenly arranged rod, the stainless steel frame is arranged in a rectangular shape, and the long sides of the rectangle are respectively fixedly connected with the first arc blocks corresponding to the second arc blocks.
[0012] Preferably, the cleaning equipment includes an ultrasonic cleaner, which is provided with a liquid storage tank connected to a base at one end, and a pump body is also provided on the base. The liquid inlet end of the pump body is connected to the liquid storage tank pipeline, and the liquid outlet end of the pump body is connected to the ultrasonic cleaner pipeline. The lower end of the ultrasonic cleaner is also provided with a drain valve pipe that can discharge the internal cleaning liquid in a quantitative manner.
[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention transfers the cleaned glassware in the stainless steel frame to the upper end of the filter box by arranging a translational lower drive structure, and air-dries the cleaning liquid on the glassware to avoid affecting the content of the acid solution. The air-dried glassware is deflected toward the end of the acid solution barrel, and the glassware is immersed in the acid solution to highly clean the glassware. In the process of transfer, there is no need for human contact with the glassware and the stainless steel frame, so it can be avoided that debris contacts the glassware and affects trace detection.
[0014] 2. By setting up a rotating structure, the rack rod drives the vessel to rotate in a circle while intermittently tilting to the side. On the one hand, it accelerates the contact between the vessel and the cleaning liquid. On the other hand, the vessel tilts to the side during the rotation process to facilitate the escape of the cleaning liquid contaminated with debris in the vessel. Since the cleaning liquid is cyclically replaced, the clean cleaning liquid on the outside enters the vessel again to clean the inner wall of the vessel, effectively improving the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a first axonometric view of the present invention; Figure 2 is a second axonometric view of the present invention; Figure 3 It is a schematic structural diagram of the first swing arm and the second swing arm of the present invention; Figure 4 It is a structural schematic diagram of the cover plate of the present invention; Figure 5 It is a structural schematic diagram of the fixing rod of the present invention; Figure 6It is a structural schematic diagram of the stainless steel frame of the present invention; Figure 7 It is a structural schematic diagram of the rotating structure of the present invention; Figure 8 It is a structural schematic diagram of the rotating column of the present invention; Fig. 9 is a schematic structural diagram of the second arc-shaped block of the present invention; Fig.10 It is a structural schematic diagram of the ultrasonic cleaning instrument of the present invention; In the figure: 1, base, 2, filter box, 3, ultrasonic cleaning instrument, 4, acid barrel, 5, liquid storage box, 6, drain valve pipe, 7, cover plate, 8, first support frame, 9, second support frame, 10, first motor, 11, first support rod, 12, connecting rod, 13, rotating ring, 14, turntable, 15, first swing rod, 16, support rod, 17, second swing rod, 18, fixed pin block, 19, third support frame, 20, second motor, 2 1. Stainless steel frame, 22. External gear, 23. Fixed rod, 24. Sliding pin, 25. Internal gear, 26. Limit rod, 27. First arc block, 28. Support plate, 29. Rotating column, 30. Evenly set rod, 31. Sliding rod, 32. Second arc block, 33. Frame rod, 34. Second support rod, 35. Limit block, 36. Pump body, 37. Fixed column, 38. Connecting rod, 39. Slide groove, 40. Fixed plate, 41. Rotating rod. DETAILED DESCRIPTION
[0016] like Figure 1-10 As shown, a soil heavy metal detection pretreatment vessel height cleaning device comprises a base 1, and a cleaning device, a filter box 2 and an acid barrel 4 are respectively arranged on the upper end of the base 1. A translational downward drive structure is also arranged on the base 1, and the translational downward drive structure comprises a cover plate 7 that can maintain a parallel state and move downward while deflecting to both sides, and a stainless steel frame 21 that can slide up and down is arranged at the lower end of the cover plate 7. A rotating structure that can control the glassware to rotate in a circle and deflect intermittently to the side is arranged in the stainless steel frame 21, and the rotating structure comprises a plurality of coaxially arranged frame rods 33.
[0017] When the present invention is in use, there is a gap between the stainless steel frame 21 and the cover plate 7 due to the influence of gravity. The vessels are placed on the rack rods 33 respectively through the gaps, and the translational lower drive structure is controlled to work, and the cover plate 7 is controlled to move parallel to the end of the cleaning device. At the same time, the cover plate 7 moves down, and the stainless steel frame 21 is placed in the cleaning device. When the stainless steel frame 21 is loaded in the cleaning device, the cover plate 7 continues to move down to seal the gap between the cover plate 7 and the stainless steel frame 21. At the same time, the rotating structure works, and the rack rods 33 drive the vessels to rotate in a circle while intermittently tilting to the side. On the one hand, the vessels are accelerated to contact with the cleaning liquid. On the other hand, the vessels are tilted to the side during the rotation process to facilitate the removal of contaminated impurities in the vessels. The cleaning liquid of the object escapes, and since the cleaning liquid is cyclically replaced, the clean cleaning liquid outside enters the vessel again to clean the inner wall of the vessel, effectively improving the cleaning effect. After cleaning, the translational down-drive structure is controlled to work again, and the cleaned glassware in the stainless steel frame 21 is transferred to the upper end of the filter box 2, and the cleaning liquid on the vessel is air-dried to avoid affecting the content of the acid solution. The acid solution uses a nitric acid solution with a content of 20%. The air-dried vessel is deflected toward the end of the acid barrel 4, and the vessel is immersed in the acid solution to highly clean the glassware. In the process of transfer, there is no need for human contact with the glassware and the stainless steel frame 21, so it can avoid contact between debris and the glassware and affect trace detection.
[0018] The translational down-drive structure comprises a first support frame 8 and a second support frame 9 fixedly arranged on a base 1, a first motor 10 is arranged on the first support frame 8, a fixed column 37 is fixedly connected to the output end of the first motor 10, a turntable 14 is arranged between the first support frame 8 and the second support frame 9, a non-center portion of the turntable 14 is fixedly connected to the fixed column 37, a peripheral rotatable connection of the turntable 14 is connected to a swivel 13, one end of the swivel 13 is fixedly connected to a first strut 11, and the first strut 11 is rotatably connected to a connecting rod 12. The connecting rod 12 is coaxially fixedly connected to a first rocker arm 15 rotatably connected to a second support frame 9. One end of the second support frame 9 is rotatably connected to a second rocker arm 17 which is maintained in parallel with the first rocker arm 15. One end of the first rocker arm 15 and the second rocker arm 17 are both rotatably connected to a support rod 16, and the support rod 16 is arranged parallel to the second support frame 9. A fixed pin block 18 is fixedly provided on the support rod 16, and a connecting rod 38 is fixedly connected to the fixed pin block 18. A third support frame 19 fixedly connected to the cover plate 7 is provided at the lower end of the connecting rod 38.
[0019] like Figure 2 and 3As shown, the first support frame 8 supports the first motor 10. When the first motor 10 is working, the output end of the first motor 10 drives the fixed column 37 to rotate. Since the fixed column 37 is arranged at a non-center position of the turntable 14, the turntable 14 can be driven to deflect. The turntable 14 drives the first support rod 11 to deflect through the swivel 13. The first support rod 11 drives the connecting rod 12 to rotate. Since one end of the connecting rod 12 is coaxially fixedly connected with the first swing rod 15, the connecting rod 12 drives the first swing rod 15 to keep deflecting in the same direction. The upper ends of the first swing rod 15 and the second swing rod 17 are rotatably arranged at the two ends of the support rod 16 respectively, and the first swing rod 15 and the second swing rod 17 are kept parallel, so the support rod 16 can be driven to always keep moving in a direction parallel to the second support frame 9 and limited by the deflection of the first swing rod 15 and the second swing rod 17. The support rod 16 moves downward while moving in parallel, and the support rod 16 drives the fixed pin block 18 to move, and the fixed pin block 18 drives the connecting rod 38 to move, and the connecting rod 38 drives the cover plate 7 to keep moving downward in a parallel state through the third support frame 19.
[0020] A second motor 20 fixedly connected to the cover plate 7 is arranged in the third support frame 19, an external gear 22 rotatably connected to the cover plate 7 is arranged at the output end of the second motor 20, fixing rods 23 fixedly connected to the cover plate 7 are arranged at both ends of the external gear 22, a sliding pin 24 is arranged at the lower end of the fixing rod 23, limiting rods 26 corresponding to the fixing rod 23 are arranged at both ends of the stainless steel frame 21, a sliding groove 39 for limiting sliding with the sliding pin 24 is opened in the limiting rod 26, and a support plate 28 is fixedly connected to the lower end of the stainless steel frame 21.
[0021] like Figure 4 and 5 As shown, the cover plate 7 supports and fixes the second motor 20. When the second motor 20 is working, the output end of the second motor 20 drives the external gear 22 to rotate. The fixing rods 23 are symmetrically arranged at both ends of the stainless steel frame 21 and are slidably connected with the limiting rod 26. The sliding pin 24 slides in the sliding groove 39 on the limiting rod 26. Since the upper end of the sliding groove 39 is closed, when the sliding pin 24 moves to the upper end of the sliding groove 39, the sliding pin 24 can be used to support the stainless steel frame 21.
[0022] The rotating structure also includes a rotating column 29 rotatably set on the support plate 28, the upper end of the rotating column 29 is fixedly connected to a rotating rod 41, the upper end of the rotating rod 41 is fixedly connected to a fixed disk 40, the upper end of the fixed disk 40 is provided with an internal gear 25 meshing with the external gear 22, a plurality of uniformly arranged rods 30 are evenly and fixedly set on the circumference of the rotating column 29, a sliding rod 31 is slidably connected to the inner wall of the front end of the uniformly arranged rod 30, the front end of the sliding rod 31 is fixedly connected to a second arc block 32, the upper end of the sliding rod 31 is rotatably connected to a second support rod 34, one end of the second support rod 34 is rotatably set on the frame rod 33, and the lower end of the frame rod 33 is rotatably set on the uniformly arranged rod 30, the stainless steel frame 21 is arranged in a rectangular shape, and the long sides of the rectangle are respectively fixedly connected with the first arc blocks 27 corresponding to the second arc blocks 32.
[0023] like Figure 6-9 As shown, when the stainless steel frame 21 is mounted in the cleaning equipment, the cover plate 7 continues to move downward to close the gap between the cover plate 7 and the stainless steel frame 21. At the same time, the outer gear 22 meshes with the inner gear 25. Therefore, when the second motor 20 is working, the second motor 20 drives the outer gear 22 to rotate, and the outer gear 22 drives the inner gear 25 to rotate. The inner gear 25 drives the rotating rod 41 to rotate through the fixed plate 40, and the rotating rod 41 drives the rotating column 29 to rotate. The rotating column 29 drives the equilibrating rod 30 to rotate in a circle, and the support plate 28 supports the rotating column 29. Since the stainless steel frame 21 is arranged in a rectangular shape, and the long sides of the rectangle are respectively fixedly connected with the first arc blocks 27 corresponding to the second arc blocks 32, when the equilibrating rod 30 moves to the long sides of the rectangle, due to the shortened distance, the first arc block 27 and the second arc block 32 are squeezed, and the second arc block 32 drives The slide bar 31 slides, and limit blocks 35 are respectively provided at both ends of the slide bar 31. The limit blocks 35 play a role of limiting the sliding of the slide bar 31. The slide bar 31 drives the second support rod 34 to deflect toward one end, and the second support rod 34 drives the frame rod 33 to deflect. Since the vessel is set on the frame rod 33, the tilting setting of the vessel mouth is achieved by controlling the deflection of the frame rod 33. In conjunction with the circumferential rotation of the vessel, it is more convenient to discharge impurities after cleaning the vessel, especially for vessels with smaller diameters, to improve the cleaning effect. In addition, there is an angular deviation between the direction of deflection and the direction of rotational movement, which can prevent the vessel from separating from the frame rod 33 under the resistance of the cleaning liquid, affecting the cleaning effect. In addition, since the frame rod 33 is rotatably connected to the equalizing rod 30, and a torsion spring is provided at the rotating shaft of the two, the frame rod 33 is easily reset by the torsion spring, thereby improving the stability of the rotational movement of the vessel on the frame rod 33.
[0024] The cleaning equipment includes an ultrasonic cleaning instrument 3, one end of which is provided with a liquid storage tank 5 connected to a base 1, and a pump body 36 is also provided on the base 1. The liquid inlet end of the pump body 36 is connected to the pipeline of the liquid storage tank 5, and the liquid outlet end of the pump body 36 is connected to the pipeline of the ultrasonic cleaning instrument 3. The lower end of the ultrasonic cleaning instrument 3 is also provided with a drain valve pipe 6 that can discharge the internal cleaning liquid in a quantitative manner.
[0025] like Figure 1 and 10 As shown, the ultrasonic cleaning device 3 is used to clean the vessel, and the cleaning liquid is liquid water. Liquid water is placed in the liquid storage tank 5. The pump body 36 works to draw the cleaning liquid in the liquid storage tank 5 out of the liquid storage tank 5 and introduce it into the ultrasonic cleaning device 3. According to the amount of cleaning liquid entering the pump body 36, the discharge amount of the discharge valve pipe 6 is adjusted to realize the circulation discharge of the ultrasonic cleaning liquid. Therefore, the vessel is tilted to the side during the rotation process to facilitate the escape of the cleaning liquid contaminated with debris in the vessel. Since the cleaning liquid is circulated and replaced, the clean cleaning liquid on the outside enters the vessel again to clean the inner wall of the vessel, thereby effectively improving the cleaning effect.
[0026] The working process of the present invention is as follows: when the present invention is in use, there is a gap between the stainless steel frame 21 and the cover plate 7 due to the influence of gravity, and the vessels are placed on the frame rods 33 respectively through the gap.
[0027] The first motor 10 is working, and the output end of the first motor 10 drives the fixed column 37 to rotate. Since the fixed column 37 is arranged at a non-center position of the turntable 14, the turntable 14 can be driven to deflect. The turntable 14 drives the first support rod 11 to deflect through the swivel 13. The first support rod 11 drives the connecting rod 12 to rotate. Since one end of the connecting rod 12 is coaxially fixedly connected with the first swing rod 15, the connecting rod 12 drives the first swing rod 15 to keep deflecting in the same direction. Since the upper ends of the first swing rod 15 and the second swing rod 17 are respectively rotatably arranged with the two ends of the support rod 16, and the first swing rod 15 and the second swing rod 17 are kept parallel, the first swing rod 15 and the second swing rod 17 can be driven. The dynamic support rod 16 always keeps moving in parallel with the direction of the second support frame 9 and is limited by the deflection of the first rocker arm 15 and the second rocker arm 17. The support rod 16 moves downward while moving in parallel. The support rod 16 drives the fixed pin block 18 to move, and the fixed pin block 18 drives the connecting rod 38 to move. The connecting rod 38 drives the cover plate 7 to move downward in a parallel state through the third support frame 19. Since the stainless steel frame 21 is arranged at the lower end of the cover plate 7, the stainless steel frame 21 can be placed in the ultrasonic cleaner 3. When the stainless steel frame 21 is mounted in the ultrasonic cleaner 3, the cover plate 7 continues to move downward to seal the gap between the cover plate 7 and the stainless steel frame 21.
[0028] When the stainless steel frame 21 is loaded in the cleaning equipment, the cover plate 7 continues to move downward to close the gap between the cover plate 7 and the stainless steel frame 21. At the same time, the outer gear 22 meshes with the inner gear 25. Therefore, when the second motor 20 is working, the second motor 20 drives the outer gear 22 to rotate, and the outer gear 22 drives the inner gear 25 to rotate. The inner gear 25 drives the rotating rod 41 to rotate through the fixed plate 40, and the rotating rod 41 drives the rotating column 29 to rotate. The rotating column 29 drives the balancing rod 30 to rotate in a circle, and the support plate 28 supports the rotating column 29. Since the stainless steel frame 21 is arranged in a rectangular shape, and the long sides of the rectangle are respectively fixedly connected with the first arc blocks 27 corresponding to the second arc blocks 32, when the balancing rod 30 moves to the long sides of the rectangle, due to the shortened distance, the first arc block 27 and the second arc block 32 are squeezed, and the second arc block 32 drives the sliding rod 31 to slide, and the sliding rod 31 drives the second support rod 34 to move to one side. The second support rod 34 drives the support rod 33 to deflect. Since the vessel is set on the support rod 33, the tilting setting of the vessel mouth is achieved by controlling the deflection of the support rod 33, and the circular rotation of the vessel is more convenient to discharge the impurities after cleaning inside the vessel, especially for vessels with smaller diameters, to improve the cleaning effect. In addition, there is an angular deviation between the direction of deflection and the direction of rotation, which can prevent the vessel from separating from the support rod 33 under the resistance of the cleaning liquid, thereby affecting the cleaning effect. Moreover, since the support rod 33 is rotatably connected to the uniformly arranged rod 30, and a torsion spring is arranged at the rotating shafts of the two, the support rod 33 is easily reset by the torsion spring, thereby improving the stability of the rotational movement of the vessel on the support rod 33. During the rotation, the vessel is tilted to the side to facilitate the escape of the cleaning liquid contaminated with impurities in the vessel. Since the cleaning liquid is cyclically replaced, the clean cleaning liquid outside enters the vessel again to clean the inner wall of the vessel, thereby effectively improving the cleaning effect.
[0029] After cleaning is completed, the cleaned glassware in the stainless steel rack 21 is transferred to the upper end of the filter box 2, and the cleaning liquid on the vessel is air-dried to avoid affecting the content of the acid solution. The air-dried vessel is deflected toward the end of the acid barrel 4, and the vessel is immersed in the acid solution to highly clean the glassware. Since the nitric acid solution is volatile, the cover plate 7 can be used to cover the mouth of the acid barrel 4, and there is no need for human contact with the glassware and the stainless steel rack 21 during the transfer process, so it can avoid contact between debris and the glassware and affect trace detection.
[0030] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes may be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A soil heavy metal detection pre-treatment vessel high cleaning device, comprising a base (1), characterized in that: The upper end of the base (1) is provided with a cleaning device, a filter box (2) and an acid barrel (4), respectively. The base (1) is also provided with a translational downward drive structure, the translational downward drive structure comprising a cover plate (7) which can maintain a parallel state and deflect to both sides while moving downward, the lower end of the cover plate (7) is provided with a stainless steel frame (21) which can slide up and down, the stainless steel frame (21) is provided with a rotating structure which can control the glassware to rotate in a circle and deflect intermittently to the side, the rotating structure comprising a plurality of coaxially arranged frame rods (33).
2. According to claim 1, a soil heavy metal detection pre-treatment vessel high cleaning device is characterized by: The translational down-drive structure comprises a first support frame (8) and a second support frame (9) fixedly arranged on a base (1); a first motor (10) is arranged on the first support frame (8); an output end of the first motor (10) is fixedly connected to a fixing column (37); a turntable (14) is arranged between the first support frame (8) and the second support frame (9); a non-center portion of the turntable (14) is fixedly connected to the fixing column (37); a peripheral portion of the turntable (14) is rotatably connected to a rotating ring (13); one end of the rotating ring (13) is fixedly connected to a first support rod (11); the first support rod (11) is rotatably connected to a connecting rod (12); The connecting rod (12) is coaxially fixedly connected to a first swing rod (15) rotatably connected to a second support frame (9); one end of the second support frame (9) is rotatably connected to a second swing rod (17) maintained in a parallel state with the first swing rod (15); one end of each of the first swing rod (15) and the second swing rod (17) is rotatably connected to a support rod (16), and the support rod (16) is arranged to be parallel to the second support frame (9); a fixed pin block (18) is fixedly arranged on the support rod (16); a connecting rod (38) is fixedly connected to the fixed pin block (18); and a third support frame (19) fixedly connected to the cover plate (7) is arranged at the lower end of the connecting rod (38).
3. According to claim 2, a soil heavy metal detection pre-treatment vessel high cleaning device is characterized by: A second motor (20) fixedly connected to the cover plate (7) is arranged in the third support frame (19); an external gear (22) rotatably connected to the cover plate (7) is arranged at the output end of the second motor (20); fixing rods (23) fixedly connected to the cover plate (7) are respectively arranged at both ends of the external gear (22); a sliding pin (24) is arranged at the lower end of the fixing rod (23).
4. According to claim 3, a soil heavy metal detection pre-treatment vessel high-level cleaning device is characterized by: Limit rods (26) corresponding to the fixed rods (23) are respectively provided at both ends of the stainless steel frame (21), and a sliding groove (39) for limiting sliding with the sliding pin (24) is provided in the limit rods (26). The lower end of the stainless steel frame (21) is fixedly connected to a support plate (28).
5. The high-level cleaning device for soil heavy metal detection pre-treatment vessels according to claim 4, characterized in that: The rotating structure further comprises a rotating column (29) rotatably arranged on the supporting plate (28); the upper end of the rotating column (29) is fixedly connected to a rotating rod (41); the upper end of the rotating rod (41) is fixedly connected to a fixing plate (40); the upper end of the fixing plate (40) is provided with an inner gear (25) meshing with the outer gear (22); a plurality of evenly arranged rods (30) are evenly and fixedly arranged on the circumference of the rotating column (29); a sliding rod (31) is slidably connected to the inner wall of the front end of the evenly arranged rod (30); the front end of the sliding rod (31) is fixedly connected to a second arc block (32); the upper end of the sliding rod (31) is rotatably connected to a second support rod (34); one end of the second support rod (34) is rotatably arranged on the frame rod (33); and the lower end of the frame rod (33) is rotatably arranged on the evenly arranged rod (30); the stainless steel frame (21) is arranged in a rectangular shape; the long sides of the rectangle are respectively fixedly connected to first arc blocks (27) corresponding to the second arc blocks (32).
6. The soil heavy metal detection pre-treatment vessel high-level cleaning device according to claim 1, characterized in that: The cleaning device comprises an ultrasonic cleaning instrument (3), one end of which is provided with a liquid storage tank (5) connected to a base (1), the base (1) is also provided with a pump body (36), the liquid inlet end of the pump body (36) is connected to a pipeline of the liquid storage tank (5), the liquid outlet end of the pump body (36) is connected to a pipeline of the ultrasonic cleaning instrument (3), and the lower end of the ultrasonic cleaning instrument (3) is also provided with a discharge valve pipe (6) capable of quantitatively discharging internal cleaning liquid.