Efficient micro-nano cleaning machine

Abstract

The invention relates to the field of cleaning, and discloses an efficient micro-nano cleaning machine which comprises two symmetrical elastic assemblies. A liquid supply assembly; a pressurizing assembly; a collecting assembly; a micro-nano generation assembly and two reciprocating assemblies. A reciprocating assembly is installed, a motor drives an eccentric disc to rotate clockwise, and an eccentric shaft can stir a concentric-square-shaped rod to do reciprocating track motion, so that a crescent tooth is driven to do reciprocating arc motion within a specified angle range, and then a rack is driven to do left-right reciprocating linear motion under the limitation of two U-shaped blocks; a rectangular box with a circular shaft connected with two reciprocating assemblies is used, left-right reciprocating rectilinear motion can be continuously performed due to movement of a rack, cleaning liquid in the rectangular box can generate surges, a hoisted object can be impacted by the surges, swinging, rotating and reversing actions are completed, the object is cleaned by nano bubbles, and the cleaning effect is good. The problem that when a device with a complex shape is cleaned, the device cannot be thoroughly cleaned is solved.

Description

Technical Field

[0001] This application relates to the field of cleaning technology, and in particular to a high-efficiency micro-nano cleaning machine. Background Technology

[0002] Micro-nano cleaning machines are high-precision devices specifically designed for cleaning objects at the micro- and nano-scale. Common micro-nano cleaning machines, such as ultrasonic cleaners, utilize the vibrations and microbubbles generated by ultrasonic waves in liquids for cleaning. When ultrasonic waves propagate in the cleaning fluid, they create a cavitation effect, forming countless tiny bubbles. Their main applications include semiconductor wafer cleaning, micro- and nano-processing, optical component cleaning, and medical device cleaning. However, existing micro-nano cleaning machines may not be able to completely clean devices with complex shapes, such as those with hidden areas or curved structures. Furthermore, if the cleaning fluid is backflowed into the cleaning tank after use, it can contaminate the originally pure cleaning solution. Summary of the Invention

[0003] This application proposes a high-efficiency micro / nano cleaning machine with the advantage of surge commutation, which can solve the problem that some micro / nano devices with complex shapes cannot be thoroughly cleaned.

[0004] To achieve the above objectives, this application adopts the following technical solution: a high-efficiency micro-nano cleaning machine, comprising two symmetrical elastic components, a liquid supply component fixedly installed on the front side of the elastic components, and a linkage pressurized nano cleaning mechanism, which includes a pressurization component, the pressurization component being installed on the back of the liquid supply component, a collection component being fixedly installed on the back of the pressurization component, and a micro-nano generating component being fixedly installed inside the collection component; Two reciprocating components are fixedly installed between two elastic components. Each reciprocating component includes an inverted T-block. An eccentric disk is rotatably mounted on the front side of the inverted T-block. A motor is fixedly connected to the rotation shaft of the eccentric disk. A return rod is movably sleeved on the outer edge of the eccentric shaft of the eccentric disk. A crescent tooth is fixedly connected to the bottom end of the return rod. A rack is engaged at the bottom of the crescent tooth. Two U-shaped blocks are movably sleeved on the front side of the rack. As described above, the structure can realize reciprocating linear motion during operation.

[0005] Preferably, the motor is fixedly mounted on the back of the inverted T-block, the center position of the crescent-shaped part is rotatably mounted on the front side of the inverted T-block, and the two U-shaped blocks are fixedly mounted on the front side of the inverted T-block.

[0006] Preferably, the elastic component includes a fixing bar, two springs are elastically connected to the right side of the fixing bar, and a metal spring is installed on the top of the fixing bar. Such a structure can provide cushioning and compression during operation.

[0007] Preferably, the other end of the two springs is fixedly connected to one end of the rack, and the metal spring is narrow at the top and wide at the bottom with an arc-shaped side.

[0008] Preferably, the liquid supply assembly includes a support base, which is fixedly installed on the front side of the inverted T-block. A liquid storage tank is fixedly installed on the top of the support base, and two first connecting pipes are fixedly connected to the back of the liquid storage tank. As described above, the structure can supply cleaning liquid during operation.

[0009] Preferably, the pressurizing component includes a blower bag, which is fixedly installed on the top of the inverted T-block. A second connecting pipe is fixedly connected to the right end of the blower bag, and the other end of the second connecting pipe is fixedly connected to the middle of the first connecting pipe. A rectangular plate is movably installed on the left side of the blower bag, and a bent rod is fixedly connected to the back of the rectangular plate. The above structure can accelerate the generation of nanobubbles and prevent the backflow of cleaning fluid during operation.

[0010] Preferably, the collection assembly includes multiple round shafts, which are fixedly installed on the inner side of two racks. A rectangular box is fixedly installed on the top of the multiple round shafts, and a collection trough is fixedly installed on the top of the rectangular box. Rubber boxes are fixedly connected to both sides of the collection trough. Two third connecting pipes are fixedly connected to the bottom of the two rubber boxes. The tail end of the third connecting pipe is inserted into the inside of the rectangular box, and a one-way valve is installed at the outlet of the third connecting pipe. As described above, the overflowing cleaning liquid can be collected during operation.

[0011] Preferably, the two rubber boxes are fixedly installed on the left and right sides of the rectangular box, and the two rubber boxes can deform under the compression of the metal spring sheet. The front side of the rectangular box is fixedly connected to the bent rod.

[0012] Preferably, the micro / nano generating component includes two circular blocks, both of which are fixedly installed at the bottom of a rectangular box. Four nanogenerating rods are arranged in a ring around the outer edge of each circular block, and a perforated plate is fixedly installed on the top of the two circular blocks. As described above, the structure can generate micro / nano bubbles during operation.

[0013] Preferably, the outer edges of the two circular blocks are fixedly connected to the first connecting pipe, and the outer edge of the perforated plate is fixedly connected to the inner wall of the rectangular box.

[0014] The beneficial effects of this invention are as follows: 1. This invention, by installing a reciprocating assembly, uses a motor to drive an eccentric disc to rotate clockwise. The eccentric shaft then moves a return rod in a reciprocating trajectory, causing the crescent-shaped teeth to move in a reciprocating arc within a specified angle range. This, in turn, causes the rack to move in a reciprocating linear motion to the left and right under the constraint of two U-shaped blocks. A rectangular box connected to the two reciprocating assemblies via a round shaft also moves in a reciprocating linear motion to the left and right due to the movement of the rack. The cleaning fluid inside the rectangular box thus generates a surge, and the suspended object is impacted by the surge, completing the swinging, rotating, and reversing actions. The object is also cleaned by nanobubbles, solving the problem of not being able to thoroughly clean complex-shaped devices.

[0015] 2. This invention, through the installation of a newly designed collection component, addresses the issue that the movement of the rectangular box causes some cleaning fluid to overflow. This overflowing cleaning fluid is collected entirely from the slots in the collection tank and the rubber box, accumulating continuously. When the reciprocating component moves the rectangular box left and right, the rubber box contacts a metal spring, thereby compressing the rubber box and increasing the internal pressure. The collected cleaning fluid is then redirected back into the pressurized rectangular box via a third connecting pipe. After the metal spring releases its pressure, the rubber box can deform back to its original shape, thus solving the problem of cleaning fluid overflowing during surges.

[0016] 3. The present invention is equipped with a pressurizing component. When the rectangular box moves back and forth, the rectangular plate moves back and forth via the bent rod. The rectangular plate pushes the blower and generates pressurized air, which enters the first connecting pipe through the second connecting pipe. This improves the injection speed of solid-liquid mixed nanobubbles and solves the problem that if the cleaning solution encounters backflow in the cleaning tank after use, it will contaminate the originally pure cleaning solution. Attached Figure Description

[0017] The accompanying drawings, which form part of this specification, illustrate embodiments disclosed in this application and, together with the specification, serve to explain the principles of this application in a clear and understandable manner.

[0018] This disclosure will become clearer with reference to the accompanying drawings and the following detailed description, wherein: Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 For the present invention Figure 1 Enlarged schematic diagram of the structure at point A in the middle; Figure 3 For the present invention Figure 1 Enlarged schematic diagram of the structure at point B; Figure 4 This is a side view of the overall structure of the present invention; Figure 5 This is a schematic diagram of the elastic component structure of the present invention; Figure 6 This is a schematic diagram of the reciprocating component structure of the present invention; Figure 7 This is a schematic diagram of the component structure for the present invention; Figure 8 This is a schematic diagram of the micro / nano generator component structure of the present invention.

[0019] The components include: 1. Elastic component; 2. Reciprocating component; 3. Liquid supply component; 4. Pressurizing component; 5. Collection component; 6. Micro / nano generator component; 11. Fixing strip; 12. Spring; 13. Metal spring; 21. Inverted T-block; 22. Eccentric disc; 23. Motor; 24. U-shaped rod; 25. Crescent tooth; 26. Rack; 27. U-shaped block; 31. Support base; 32. Liquid storage tank; 33. First connecting pipe; 41. Blower; 42. Second connecting pipe; 43. Rectangular plate; 44. Bent rod; 51. Round shaft; 52. Rectangular box; 53. Collection trough; 54. Rubber box; 55. Third connecting pipe; 61. Round block; 62. Nano generator rod; 63. Perforated plate. Detailed Implementation

[0020] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0021] Please see Figure 1-8 The high-efficiency micro-nano cleaning machine of this embodiment includes two symmetrical elastic components 1. A liquid supply component 3 is fixedly installed on the front side of the elastic component 1. It also includes a linkage pressurized nano cleaning mechanism, which includes a pressurized component 4. The pressurized component 4 is installed on the back of the liquid supply component 3. A collection component 5 is fixedly installed on the back of the pressurized component 4. A micro-nano generating component 6 is fixedly installed inside the collection component 5. Two reciprocating components 2 are fixedly installed between two elastic components 1. Each reciprocating component 2 includes an inverted T-block 21. An eccentric disk 22 is rotatably mounted on the front side of the inverted T-block 21. A motor 23 is fixedly connected to the rotation shaft of the eccentric disk 22. A return rod 24 is movably sleeved on the outer edge of the eccentric shaft of the eccentric disk 22. A crescent tooth 25 is fixedly connected to the bottom end of the return rod 24. A rack 26 meshes with the bottom of the crescent tooth 25. Two U-shaped blocks 27 are movably sleeved on the front side of the rack 26. The motor 23 is fixedly installed on the back of the inverted T-block 21. The center position of the crescent tooth 25 is rotatably mounted on the front side of the inverted T-block 21. The two U-shaped blocks 27 are fixedly installed on the front side of the inverted T-block 21. When the motor 23 is started, it drives the eccentric disk 22 to rotate clockwise. The eccentric shaft moves the return rod 24 to reciprocate along a trajectory, thereby causing the crescent tooth 25 to move in a reciprocating arc within a specified angle range. This, in turn, causes the rack 26 to move in a reciprocating linear motion to the left and right under the constraint of the two U-shaped blocks 27. The rectangular box 52, which is connected to the two reciprocating components 2 by the round shaft 51, will also continuously move in a reciprocating linear motion to the left and right due to the movement of the rack 26. As a result, the cleaning fluid in the rectangular box 52 will surge. The suspended object will be impacted by the surge, completing the swinging, rotating and reversing actions. The object will also be cleaned by nanobubbles. Among them, the elastic component 1 includes a fixing strip 11, two springs 12 are elastically connected to the right side of the fixing strip 11, and a metal spring piece 13 is installed on the top of the fixing strip 11; the other ends of the two springs 12 are fixedly connected to one end of the rack 26, and the metal spring piece 13 is narrow at the top and wide at the bottom with an arc-shaped side. The rack 26 can act as a buffer after the elastic contraction of the spring 12. When the reciprocating assembly 2 drives the rectangular box 52 to move left and right, the rubber box 54 will touch the metal spring 13, thereby squeezing the rubber box 54 and increasing the internal pressure of the rubber box 54. The liquid supply component 3 includes a support base 31, which is fixedly installed on the front side of the inverted T-block 21. A liquid storage tank 32 is fixedly installed on the top of the support base 31, and two first connecting pipes 33 are fixedly connected to the back of the liquid storage tank 32. The round block 61 draws cleaning fluid from the storage tank 32 through the first connecting pipe 33, which can generate a gas-liquid mixture with nano bubbles. The pressurization component 4 includes a blower 41, which is fixedly installed on the top of the inverted T-block 21. A second connecting pipe 42 is fixedly connected to the right end of the blower 41, and the other end of the second connecting pipe 42 is fixedly connected to the middle of the first connecting pipe 33. A rectangular plate 43 is movably installed on the left side of the blower 41, and a bent rod 44 is fixedly connected to the back of the rectangular plate 43. When the rectangular box 52 moves back and forth, the rectangular plate 43 will also move back and forth through the bent rod 44. The rectangular plate 43 will push the blower 41 and generate pressurized air, which will enter the first connecting pipe 33 through the second connecting pipe 42. This is to improve the injection speed of the solid-liquid mixed nanobubbles and to prevent the backflow of the pressurized cleaning liquid in the rectangular box 52. The collection component 5 includes multiple round shafts 51, which are fixedly installed on the inner side of two racks 26. A rectangular box 52 is fixedly installed on the top of the multiple round shafts 51. A collection trough 53 is fixedly installed on the top of the rectangular box 52. Rubber boxes 54 are fixedly connected to both sides of the collection trough 53. Two third connecting pipes 55 are fixedly connected to the bottom of the two rubber boxes 54. The tail end of the third connecting pipe 55 is inserted into the inside of the rectangular box 52, and a one-way valve is installed at the outlet of the third connecting pipe 55. The two rubber boxes 54 are fixedly installed on the left and right sides of the rectangular box 52. The two rubber boxes 54 can be deformed under the compression of the metal spring 13. The front side of the rectangular box 52 is fixedly connected to the bent rod 44. The movement of the rectangular box 52 may cause some cleaning fluid to overflow. This overflowed cleaning fluid will be collected from the openings in the collection tank 53 and the rubber box 54 and will continue to accumulate. When the reciprocating component 2 moves the rectangular box 52 left and right, the rubber box 54 will touch the metal spring 13, thereby squeezing the rubber box 54 and increasing the pressure inside the rubber box 54. The collected cleaning fluid will flow back into the rectangular box 52 with liquid pressure through the third connecting pipe 55. After the metal spring 13 releases the squeezing, the rubber box 54 can deform and return to its original shape before squeezing. Because a one-way valve is installed at the end of the third connecting pipe 55, the liquid in the rectangular box 52 will not flow back. The micro / nano generator component 6 includes two circular blocks 61, both of which are fixedly installed at the bottom of the rectangular box 52. Four nanogenerating rods 62 are arranged in a ring around the outer edge of the circular blocks 61. A perforated plate 63 is fixedly installed on the top of the two circular blocks 61. The outer edges of the two circular blocks 61 are fixedly connected to the first connecting pipe 33, and the outer edge of the perforated plate 63 is fixedly connected to the inner wall of the rectangular box 52. The circular block 61 draws cleaning fluid from the storage tank 32 through the first connecting pipe 33, generating a gas-liquid mixture with nanobubbles. The liquid level rises in the rectangular box 52 until it overflows the perforated plate 63.

[0022] Working principle: When using the present invention, the circular block 61 draws cleaning liquid from the storage tank 32 through the first connecting pipe 33, generating a gas-liquid mixture with nano bubbles. The liquid level rises in the rectangular box 52 until it overflows the perforated plate 63 to a certain height and then stops. At this time, the object to be cleaned is placed in the rectangular box 52 by auxiliary hoisting. The workpiece can be rotated on the hoisting equipment. When placed, the liquid surface can completely cover the object to be cleaned, but the bottom of the object does not contact the perforated plate 63. Start the motor 23. The motor 23 will drive the eccentric disk 22 to rotate clockwise. The eccentric shaft will drive the return rod 24 to make reciprocating trajectory movement, thereby driving the crescent tooth 25 to make reciprocating arc movement within a specified angle range. In turn, the rack 26 can move back and forth in a straight line under the restriction of the two U-shaped blocks 27. The rack 26 can play a buffering role through the elastic contraction of the spring 12. The rectangular box 52, which is connected to the two reciprocating components 2 by the circular shaft 51, will also make continuous left and right reciprocating linear motion due to the movement of the rack 26. The cleaning fluid in the rectangular box 52 will therefore generate a surge, and the suspended object will be impacted by the surge, completing the swinging, rotating and reversing actions. The object will also be cleaned by nanobubbles. The movement of the rectangular box 52 may cause some cleaning fluid to overflow. This overflowed cleaning fluid will be collected from the openings in the collection tank 53 and the rubber box 54 and will continue to accumulate. When the reciprocating component 2 moves the rectangular box 52 left and right, the rubber box 54 will touch the metal spring 13, thereby squeezing the rubber box 54 and increasing the pressure inside the rubber box 54. The collected cleaning fluid will flow back into the rectangular box 52 with liquid pressure through the third connecting pipe 55. After the metal spring 13 releases the squeezing, the rubber box 54 can deform and return to its original shape before squeezing. Because a one-way valve is installed at the end of the third connecting pipe 55, the liquid in the rectangular box 52 will not flow back. If there is too much cleaning fluid in the rectangular box 52, it can be pumped out by an external water pump. When the rectangular box 52 moves back and forth, it also drives the rectangular plate 43 to move back and forth through the bent rod 44. The rectangular plate 43 pushes the blower 41 and generates pressurized air, which enters the first connecting pipe 33 through the second connecting pipe 42. This is to improve the injection speed of the solid-liquid mixed nanobubbles and to prevent the backflow of the pressurized cleaning liquid in the rectangular box 52.

[0023] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A high-efficiency micro / nano cleaning machine, characterized in that, It includes two symmetrical elastic components (1), with a liquid supply component (3) fixedly installed on the front side of each elastic component (1), and also includes... The linkage pressurized nano cleaning mechanism includes a pressurization component (4), which is installed on the back of the liquid supply component (3). A collection component (5) is fixedly installed on the back of the pressurization component (4), and a micro-nano generator component (6) is fixedly installed inside the collection component (5). Two reciprocating components (2) are fixedly installed between two elastic components (1). The reciprocating components (2) include an inverted T-block (21). An eccentric disk (22) is rotatably mounted on the front side of the inverted T-block (21). A motor (23) is fixedly connected to the rotating shaft of the eccentric disk (22). A return rod (24) is movably sleeved on the outer edge of the eccentric shaft of the eccentric disk (22). A crescent tooth (25) is fixedly connected to the bottom end of the return rod (24). A rack (26) meshes with the bottom of the crescent tooth (25). Two U-shaped blocks (27) are movably sleeved on the front side of the rack (26).

2. The high-efficiency micro / nano cleaning machine according to claim 1, characterized in that, The motor (23) is fixedly installed on the back of the inverted T-block (21), the center position of the crescent-shaped tooth (25) is rotatably installed on the front side of the inverted T-block (21), and the two U-shaped blocks (27) are fixedly installed on the front side of the inverted T-block (21).

3. The high-efficiency micro / nano cleaning machine according to claim 1, characterized in that, The elastic component (1) includes a fixing strip (11), two springs (12) are elastically connected to the right side of the fixing strip (11), and a metal spring sheet (13) is installed on the top of the fixing strip (11).

4. The high-efficiency micro / nano cleaning machine according to claim 3, characterized in that, The other ends of the two springs (12) are fixedly connected to one end of the rack (26), and the metal spring (13) is narrow at the top and wide at the bottom with an arc-shaped side.

5. The high-efficiency micro / nano cleaning machine according to claim 2, characterized in that, The liquid supply assembly (3) includes a support base (31), which is fixedly installed on the front side of the inverted T-block (21). A liquid storage tank (32) is fixedly installed on the top of the support base (31), and two first connecting pipes (33) are fixedly connected to the back of the liquid storage tank (32).

6. The high-efficiency micro / nano cleaning machine according to claim 2, characterized in that, The pressurization assembly (4) includes a blower (41), which is fixedly installed on the top of the inverted T-block (21). A second connecting pipe (42) is fixedly connected to the right end of the blower (41), and the other end of the second connecting pipe (42) is fixedly connected to the middle of the first connecting pipe (33). A rectangular plate (43) is movably installed on the left side of the blower (41), and a bent rod (44) is fixedly connected to the back of the rectangular plate (43).

7. The high-efficiency micro / nano cleaning machine according to claim 1, characterized in that, The collection assembly (5) includes multiple round shafts (51), which are fixedly installed on the inner side of two racks (26). A rectangular box (52) is fixedly installed on the top of the multiple round shafts (51), and a collection trough (53) is fixedly installed on the top of the rectangular box (52). Rubber boxes (54) are fixedly connected to both sides of the collection trough (53). Two third connecting pipes (55) are fixedly connected to the bottom of the two rubber boxes (54). The tail end of the third connecting pipe (55) is inserted into the inside of the rectangular box (52), and a one-way valve is installed at the outlet of the third connecting pipe (55).

8. The high-efficiency micro / nano cleaning machine according to claim 7, characterized in that, The two rubber boxes (54) are fixedly installed on the left and right sides of the rectangular box (52). The two rubber boxes (54) can be deformed under the compression of the metal spring sheet (13). The front side of the rectangular box (52) is fixedly connected to the bent rod (44).

9. The high-efficiency micro / nano cleaning machine according to claim 8, characterized in that, The micro / nano generator component (6) includes two circular blocks (61), both of which are fixedly installed at the bottom of a rectangular box (52). The outer edge of each circular block (61) has four nanogenerating rods (62) arranged in a ring. A perforated plate (63) is fixedly installed on the top of each circular block (61).

10. A high-efficiency micro / nano cleaning machine according to claim 9, characterized in that, The outer edges of the two circular blocks (61) are fixedly connected to the first connecting pipe (33), and the outer edge of the perforated plate (63) is fixedly connected to the inner wall of the rectangular box (52).

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