A swing spray main tank assembly with screening function

Abstract

The present application relates to the technical field of wet process, in particular to a swing spray main groove assembly with screening function, which comprises a main groove body, a spray disc mechanism is installed on the front and back of the main groove body respectively, a swing holder is arranged between the two spray disc mechanisms, a swing power mechanism is arranged on one side of the main groove body and is in contact with the swing holder, and a product hanger is arranged on the inner side of the swing holder; the transmission mechanism is controlled to operate, the transmission mechanism drives the impact mechanism to impact the screen plate, the waste residues screened and stayed on the screen plate are moved under the guidance of the inclination of the screen plate, when the waste residues are moved to the rotating blade, the rotating blade moves the waste residues to the scrap shell, the water flows to the external treatment device through the water outlet, the waste residues are moved to the external treatment device through the scrap shell, the sprayed water and the waste residues are screened and treated separately, and the working efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of wet process technology, specifically to a swing spray main tank assembly with screening function. Background Technology

[0002] In today's wet process industry, many difficulties are often encountered when cleaning large, flexible, and precision products in China. It is not possible to carry out a complete wet process, and the cost remains high. In the traditional wet process industry, large and irregular products need to be sprayed for cleaning. The spray tank assembly is one of the equipment used for material handling in industrial and manufacturing processes, especially in wet processes. This component is usually involved in the spraying and distribution of liquids and is widely used in many fields such as cleaning, coating, deposition, and chemical reactions.

[0003] Chinese patent CN109999587B discloses an aerosol spraying device, including a front frame and a rear housing. The lower part and sides of the rear housing are equipped with water storage tanks in conjunction with a water supply device, and multiple sets of water storage tanks are connected to the water supply device. The front frame has multiple layers. Inside the front frame, there is an upper spraying device on the upper side of the front frame, a transverse conveying device in the middle of the front frame, and a lower spraying device below the front frame. A lower water collection tank is also provided below the front frame. The upper spraying device and the lower spraying device are connected to the water storage tanks through pipes. The lower water collection tank is also connected to the water storage tanks.

[0004] The invention achieves continuous circulating transport of materials requiring spray atomization cleaning through a transverse conveying device located in the middle of the front frame, and then achieves 360° full coverage spray atomization cleaning of the materials through spray devices located above and below the transverse conveying device, thereby improving the working efficiency of the equipment.

[0005] However, the above invention has the following shortcomings: During the spraying process, the waste residue remaining on large and precision products will be washed off by water. The washed waste residue and water need to be further recycled and processed. Since the waste residue and water are treated differently, they need to be further separated during the processing, which is complicated. Therefore, there is no facility to screen the waste residue and water during collection. In addition, the water sprayed on large and precision products contains chemical cleaning agents. During the spraying process, the chemical cleaning agents can easily be inhaled by workers along with the air, which can affect the health of workers.

[0006] Therefore, the present invention provides a sieving-function swing spray main tank assembly capable of screening waste residue and water and absorbing chemical cleaning agents generated by spraying. Summary of the Invention

[0007] To address the problems in existing technologies such as difficulty in screening waste residue and water, and the easy inhalation of chemical cleaning agents by workers, a swing spray main tank assembly with screening function has been designed.

[0008] The technical solution adopted by the present invention to solve its technical problem is: a swing spray main tank assembly with screening function, including a main tank body, a spray disc mechanism installed on the front and back of the main tank body, a swing retainer between the two spray disc mechanisms, a swing power mechanism provided on one side of the main tank body, and the swing power mechanism in contact with the swing retainer, a product hanger provided on the inner side of the swing retainer, and also including a support mechanism, a transmission mechanism and an impact mechanism;

[0009] The support structure includes a fixed shell fixedly installed at the bottom of the main tank, a bottom shell fixedly installed at the bottom of the fixed shell, a water outlet fixedly installed at the bottom of the bottom shell, and a screen plate fixedly installed on the inner wall of the bottom shell.

[0010] The transmission mechanism is mounted on the bottom shell and is used to provide power to the impact mechanism.

[0011] The impact mechanism includes a movable block mounted on the transmission mechanism. A circular block is fixedly mounted on the movable block. A connecting block is movably mounted on the outer side of the circular block. A bottom block is movably mounted on the connecting block. A movable plate is fixedly mounted on the top of the bottom block. Multiple movable plates are attached to the bottom of the sieve plate. A telescopic rod is fixedly mounted on the bottom of each movable plate, and the telescopic rod is located on one side of the bottom block. A first spring is connected to the bottom of each telescopic rod. A hollow shell is fixedly mounted on the inner wall of one side of the bottom shell. Multiple outer shells are fixedly mounted on the top of the hollow shell. The inner wall of each outer shell is connected to the first spring at a corresponding position. Each outer shell is located on the outer side of the telescopic rod at a corresponding position.

[0012] Furthermore, the spray disc mechanism includes a base plate fixed inside the main tank, on which multiple square tubes are fixedly installed, and multiple fan-shaped nozzles are provided on the square tubes. Each square tube is sequentially fixedly installed with a manual ball valve, a pressure sensor, and a flow meter via a pipe.

[0013] Furthermore, the swing power mechanism includes a servo motor assembly fixedly installed on one side of the main tank. The servo motor assembly consists of a servo motor and a reducer. A rotating block is provided on the output end of the servo motor assembly. A connecting rod is provided on the rotating block by screws. A connecting seat is provided at the end of the connecting rod by screws. A slide rail slider is provided on the top of the servo motor assembly, and the connecting seat is provided on the slide rail slider. Two swing connecting rods are fixedly installed on one side of the connecting seat, and the swing connecting rods are located at the bottom of the swing retainer. A proximity switch is fixedly installed on the servo motor assembly, and the proximity switch can contact the rotating block.

[0014] Furthermore, the transmission mechanism includes a drive motor fixed to the back of the bottom shell, and the output end of the drive motor passes through the back of the bottom shell through a bearing. A rotating blade is fixedly installed on the output end of the drive motor, and the rotating blade is located at the top of the screen plate. The rotating blade passes through the front of the bottom shell through a bearing. A multi-layer rotating cylinder is fixedly installed at the end of the rotating blade. A first rotating wheel, a second rotating wheel, a third rotating wheel, and a fourth rotating wheel are respectively provided on the front of the bottom shell through four bearings. The multi-layer rotating cylinder interacts with the first rotating wheel, the second rotating wheel, the third rotating wheel, and the fourth rotating wheel through a first belt, a second belt, a third belt, and a fourth belt, respectively.

[0015] Furthermore, a side plate is fixedly installed on one side of the fixed shell, a circular shell is fixedly installed on one side of the side plate, a central block is movably installed on the inner side of the circular shell, and a long rod is fixedly installed on one side of the central block.

[0016] Furthermore, a rotating ring is fixedly installed on the rotating blade, and the rotating ring is located on one side of the multi-layer rotating cylinder. A side rod is fixedly installed on the rotating ring, and the side rod is located inside the long rod.

[0017] Furthermore, a waste shell is fixedly installed on one side of the bottom shell, a filter is fixedly installed on the inner wall of the waste shell, a force-bearing rod is movably installed on the inner side of the long rod, a tamping rod is fixedly installed at the end of the force-bearing rod, and the tamping rod movably passes through the top of the waste shell, a square shell is fixedly installed at the bottom end of the tamping rod, a plurality of second springs are connected to one side of the inner wall of the square shell, a sealing plate is fixedly installed on every two second springs, a plurality of oblique brushes are fixedly installed on the square shell, and the sealing plate is arranged between each pair of oblique brushes.

[0018] Furthermore, a purification shell is fixedly installed on one side of the waste shell, and a suction fan is fixedly installed on the back of the purification shell.

[0019] Furthermore, each of the outer shells is fixedly equipped with a one-way air inlet valve, and a first air pipe is connected to one side of the empty shell. A first one-way air outlet valve is provided on the first air pipe, and a pressure valve is fixedly installed at the end of the first air pipe, and the pressure valve passes through one side of the square shell.

[0020] Furthermore, a second one-way air valve is fixedly installed on the hollow shell, and a second air pipe is connected to the end of the second one-way air valve. The second air pipe passes through one side of the bottom shell. A hollow frame is fixedly installed on both spray disc mechanisms, and the hollow frame is connected to the end of the second air pipe. Multiple air nozzles are fixedly installed on the hollow frame, and the multiple air nozzles pass through the spray disc mechanism.

[0021] The beneficial effects of this invention are:

[0022] The present invention discloses a swing spray main tank assembly with screening function. The transmission mechanism is controlled to operate, causing the transmission mechanism to drive the impact mechanism to strike the screen plate. This causes the waste residue screened on the screen plate to move under the guidance of the tilting screen plate. When the waste residue reaches the rotating blades, the rotating blades strike the waste residue and move it into the waste debris shell. Water then flows through the outlet to an external treatment device, and the waste residue is moved through the waste debris shell to the external treatment device. This allows the sprayed water and the screened waste residue to be treated separately, improving work efficiency.

[0023] The present invention discloses a swing spray main tank assembly with screening function. By controlling the operation of the suction fan, the cleaning mist generated by spraying is passed through the main tank body, fixed shell, bottom shell and waste shell into the filter for filtration. The water vapor in the mist is blocked by the filter, and the air is purified by the filter and discharged to the outside through the connecting pipe.

[0024] (3) The swaying spray main tank assembly with screening function described in this invention drives the inclined brush to move up and down on the filter plate of the filter through the transmission mechanism, thereby cleaning the dust adsorbed on the filter plate and improving the filtration function of the filter.

[0025] (4) The swing spray main tank assembly with screening function described in this invention, when the telescopic rod moves upward, draws air through the one-way air inlet valve and delivers a portion of the air through the shell to the inside of the first air pipe. When the first air pipe stores an appropriate amount of air pressure, the pressure valve is opened by the air pressure, so that the air pressure pushes open the sealing plate and blows the filter plate and the inclined brush of the filter with air, thereby improving the cleaning effect.

[0026] (5) The swing spray main tank assembly with screening function described in this invention has another part of the air drawn in through the shell and the second air pipe into the inner side of the empty frame, so that the air on the empty frame is sprayed out through the air nozzle to perform air drying treatment on the product after spraying, which is convenient for cleaning the water on the product and thus facilitates the drying work.

[0027] (6) The swing spray main tank assembly with screening function described in this invention can spray and clean various products. It has strong versatility, further improves the uniformity of spray cleaning, provides all-round coverage, and cleans thoroughly. It further improves the intelligence of wet process, and can monitor spray pressure and flow rate in real time, which is convenient for subsequent program control. Attached Figure Description

[0028] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0029] Figure 1 This is a first three-dimensional structural schematic diagram of a swing spray main tank assembly with screening function according to the present invention;

[0030] Figure 2 This is a second three-dimensional structural diagram of a swing spray main tank assembly with screening function according to the present invention;

[0031] Figure 3 This is a first three-dimensional structural diagram of the spray disc mechanism of a swing spray main tank assembly with screening function according to the present invention.

[0032] Figure 4 This is a schematic diagram of the second three-dimensional structure of the spray disc mechanism of a swing spray main tank assembly with screening function according to the present invention.

[0033] Figure 5 This is a three-dimensional structural diagram of the swing retainer of a swing spray main tank assembly with screening function according to the present invention.

[0034] Figure 6 This is a three-dimensional structural diagram of the swing power component of a swing spray main tank assembly with screening function according to the present invention.

[0035] Figure 7 This is a three-dimensional structural diagram of the fixed shell of a swing spray main tank assembly with screening function according to the present invention.

[0036] Figure 8 This is a schematic cross-sectional view of the bottom shell structure of a swing spray main tank assembly with screening function according to the present invention.

[0037] Figure 9 This is a three-dimensional structural diagram of the waste shell of a swing spray main tank assembly with screening function according to the present invention.

[0038] Figure 10 This is a three-dimensional structural diagram of the sieve plate of a swing spray main tank assembly with screening function according to the present invention.

[0039] Figure 11 This is a schematic cross-sectional view of the hollow shell structure of a swing spray main tank assembly with screening function according to the present invention.

[0040] Figure 12 This is an exploded three-dimensional structural diagram of the connecting block of a swing spray main tank assembly with screening function according to the present invention.

[0041] Figure 13 This is a schematic diagram of the three-dimensional structure of a multi-layer rotating drum of a swing spray main tank assembly with screening function according to the present invention.

[0042] Figure 14 This is a schematic diagram of the exploded three-dimensional structure of a swaying spray main tank assembly with screening function according to the present invention.

[0043] In the diagram: 1. Main tank; 2. Spray disc mechanism; 3. Swinging retainer; 4. Swinging power mechanism; 5. Product hanger; 6. Base plate; 7. Square tube; 8. Pressure sensor; 9. Flow meter; 10. Manual ball valve; 11. Swinging connecting rod; 12. Servo motor assembly; 13. Rotating block; 14. Connecting rod; 15. Connecting seat; 16. Slide rail slider; 17. Proximity switch; 18. Fixed shell; 19. Bottom shell; 20. Outlet; 21. Screen plate; 22. Drive motor; 23. Rotating blade; 24. Multi-layer rotating drum; 25. First belt; 26. First pulley; 27. Second belt; 28. Second pulley; 29. ​​Third belt; 30. Third pulley; 31. Fourth belt; 32. Fourth... 33. Rotary wheel; 34. Movable block; 35. Round block; 36. Connecting block; 37. Bottom block; 38. Movable plate; 39. Telescopic rod; 40. First spring; 41. Outer shell; 42. Empty shell; 43. Side plate; 44. Round shell; 45. Center block; 46. Long rod; 47. Rotary ring; 48. Side rod; 49. Force rod; 50. Tamping rod; 51. Square shell; 52. Second spring; 53. Sealing plate; 54. Slanted brush; 55. Waste shell; 56. Purification shell; 57. Fan; 58. Filter; 59. First air pipe; 60. First one-way air outlet valve; 61. Pressure valve; 62. Second air pipe; 63. Empty frame; 64. Air nozzle; 65. One-way air inlet valve; 66. Second one-way air outlet valve. Detailed Implementation

[0044] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0045] like Figures 1-14As shown, the present invention discloses a swivel spray main tank assembly with screening function, comprising a main tank body 1. A spray disc mechanism 2 is mounted on both the front and back of the main tank body 1. A swivel retainer 3 is disposed between the two spray disc mechanisms 2. A swivel power mechanism 4 is disposed on one side of the main tank body 1, and the swivel power mechanism 4 is in contact with the swivel retainer 3. A product hanger 5 is disposed on the inner side of the swivel retainer 3. The spray disc mechanism 2 includes a base plate 6 fixed to the inner side of the main tank body 1. Multiple square tubes 7 are fixedly mounted on the base plate 6, and multiple fan-shaped nozzles are disposed on the square tubes 7. A manual ball valve 10, a pressure sensor 8, and a flow meter 9 are sequentially fixedly mounted on each square tube 7 via pipes. The swivel power mechanism 4 includes a servo motor assembly 1 fixedly mounted on one side of the main tank body 1. 2. The servo motor assembly 12 is composed of a servo motor and a reducer. A rotating block 13 is provided on the output end of the servo motor assembly 12. A connecting rod 14 is provided on the rotating block 13 by screws. A connecting seat 15 is provided at the end of the connecting rod 14 by screws. A slide rail slider 16 is provided on the top of the servo motor assembly 12, and the connecting seat 15 is provided on the slide rail slider 16. Two swing connecting rods 11 are fixedly installed on one side of the connecting seat 15, and the swing connecting rods 11 are located at the bottom of the swing retainer 3. A proximity switch 17 is fixedly installed on the servo motor assembly 12, and the proximity switch 17 can contact the rotating block 13.

[0046] Specifically, the products to be sprayed are moved into the product hanger 5, the manual ball valve 10 is opened, and the water volume for spraying is adjusted by the pressure sensor 8 and the flow meter 9. The clean water is then sprayed out from the nozzle through the square pipe 7 and other pipes, thus spraying the products in the product hanger 5. At the same time, the servo motor group 12 is controlled to operate, and the output end of the servo motor group 12 drives the connecting seat 15 to move through the rotating block 13 and the connecting rod 14. The connecting seat 15 moves through the slide rail slider 16, and the movement trajectory of the connecting seat 15 is limited by the proximity switch 17 touched by the rotating block 13. The connecting seat 15 drives the product hanger 5 to swing back and forth through the swing connecting rod 11. The swinging allows the products to be sprayed more evenly. It can spray and clean large, irregular, flexible, and precision products. It is compatible with various products, has strong versatility, and further improves the uniformity of spray cleaning, all-round coverage, and thorough cleaning. It further improves the intelligence of the wet process and can monitor the spray pressure and flow rate in real time, which is convenient for subsequent program control.

[0047] In this embodiment, the support structure includes a fixed shell 18 fixedly installed at the bottom of the main tank 1, a bottom shell 19 fixedly installed at the bottom of the fixed shell 18, a water outlet 20 fixedly installed at the bottom of the bottom shell 19, and a screen plate 21 fixedly installed on the inner wall of the bottom shell 19.

[0048] The transmission mechanism is mounted on the bottom shell 19 and is used to provide power to the impact mechanism. The transmission mechanism includes a drive motor 22 fixed on the back of the bottom shell 19, and the output end of the drive motor 22 passes through the back of the bottom shell 19 through a bearing. A rotating blade 23 is fixedly mounted on the output end of the drive motor 22 and is located at the top of the screen plate 21. The rotating blade 23 passes through the front of the bottom shell 19 through a bearing. A multi-layer rotating cylinder 24 is fixedly mounted at the end of the rotating blade 23. The front of the bottom shell 19 is provided with a first rotating wheel 26, a second rotating wheel 28, a third rotating wheel 30 and a fourth rotating wheel 32 respectively through four bearings. The multi-layer rotating cylinder 24 interacts with the first rotating wheel 26, the second rotating wheel 28, the third rotating wheel 30 and the fourth rotating wheel 32 through a first belt 25, a second belt 27, a third belt 29 and a fourth belt 31 respectively.

[0049] The impact mechanism includes a movable block 33 mounted on the transmission mechanism. A circular block 34 is fixedly mounted on the movable block 33. A connecting block 35 is movably mounted on the outer side of the circular block 34. A bottom block 36 is movably mounted on the connecting block 35. A movable plate 37 is fixedly mounted on the top of the bottom block 36. Multiple movable plates 37 are attached to the bottom of the screen plate 21. A telescopic rod 38 is fixedly mounted on the bottom of each movable plate 37, and the telescopic rod 38 is located on one side of the bottom block 36. A first spring 39 is connected to the bottom of each telescopic rod 38. A hollow shell 41 is fixedly mounted on the inner wall of one side of the bottom shell 19. Multiple outer shells 40 are fixedly mounted on the top of the hollow shell 41. The inner wall of each outer shell 40 is connected to the first spring 39 at the corresponding position. Each outer shell 40 is located on the outer side of the telescopic rod 38 at the corresponding position.

[0050] Specifically, by controlling the output of the drive motor 22, the output of the drive motor 22 can drive the rotating page to rotate. The rotation of the page drives the multi-layer roller to rotate, and the multi-layer roller drives the first rotating wheel 26, the second rotating wheel 28, the third rotating wheel 30, and the fourth rotating wheel 32 to rotate through the first leather bag, the second leather bag, the third leather bag, and the fourth leather bag, respectively. The first rotating wheel 26, the second rotating wheel 28, the third rotating wheel 30, and the fourth rotating wheel 32 drive the movable block 33 at the corresponding position to rotate. The movable block 33 drives the movable plate 37 to move through the corresponding circular block 34, the connecting block 35, and the bottom block 36. The movable plate 37 drives the telescopic rod 38 along... The spring 39 extends and retracts inside the outer sleeve 40 at the corresponding position. The first spring 39 uses its own elasticity to drive the movable plate 37 to impact the screen plate 21 through the telescopic rod 38. The impact causes the screen plate 21 to vibrate, thereby shaking up the waste residue on the screen plate 21. The waste residue that has been screened and is held on the screen plate 21 moves under the guidance of the inclined screen plate 21. When the waste residue moves to the rotating blade 23, the rotating blade 23 knocks the waste residue into the waste chip shell 54. The water flows through the outlet 20 to the external treatment device, and the waste residue moves through the waste chip shell 54 to the external treatment device. The sprayed water and the screened waste residue are treated separately, improving work efficiency.

[0051] In this embodiment, a side plate 42 is fixedly installed on one side of the fixed shell 18, a circular shell 43 is fixedly installed on one side of the side plate 42, a central block 44 is movably installed on the inner side of the circular shell 43, a long rod 45 is fixedly installed on one side of the central block 44, a rotating ring 46 is fixedly installed on the rotating blade 23 and is located on one side of the multi-layer rotating cylinder 24, a side rod 47 is fixedly installed on the rotating ring 46 and is located inside the long rod 45, a waste shell 54 is fixedly installed on one side of the bottom shell 19, a filter 57 is fixedly installed on the inner wall of the waste shell 54, and the long rod 45... A force-bearing rod 48 is movably installed on the inner side. A tamping rod 49 is fixedly installed at the end of the force-bearing rod 48 and movably passes through the top of the waste shell 54. A square shell 50 is fixedly installed at the bottom end of the tamping rod 49. A plurality of second springs 51 are connected to one inner wall of the square shell 50. A sealing plate 52 is fixedly installed together with every two second springs 51. A plurality of oblique brushes 53 are fixedly installed on the square shell 50, and the sealing plate 52 is arranged between each pair of oblique brushes 53. A purification shell 55 is fixedly installed on one side of the waste shell 54, and a suction fan 56 is fixedly installed on the back of the purification shell 55.

[0052] Specifically, by controlling the operation of the suction fan 56, the cleaning mist generated by the spraying is passed through the main tank 1, fixed shell 18, bottom shell 19 and waste shell 54 into the filter 57 for filtration. The water vapor in the mist is blocked by the filter 57, and the air is purified by the filter 57 and discharged to the outside through the connecting pipe. The rotating blade drives the rotating ring 46 to rotate, and the rotating ring 46 drives the long rod 45 to move through the side rod 47. Under the action of external force, one end of the long rod 45 drives the central block 44 to rotate, so that the long rod 45 can drive the square shell 50 to move up and down through the force rod 48 and the tamping rod 49. The square shell 50 drives the inclined brush 53 to move up and down against the filter plate of the filter 57, thereby cleaning the dust adsorbed on the filter plate and improving the filtration function of the filter 57.

[0053] In this embodiment, a one-way air inlet valve 64 is fixedly installed on each of the outer shells 40, a first air pipe 58 is connected to one side of the empty shell 41, a first one-way air outlet valve 59 is provided on the first air pipe 58, and a pressure valve 60 is fixedly installed at the end of the first air pipe 58, and the pressure valve 60 passes through one side of the square shell 50.

[0054] Specifically, when the telescopic rod 38 moves upward, air is drawn in through the one-way air inlet valve 64, and a portion of the air is delivered to the inside of the first air pipe 58 through the shell 41. This allows the first one-way air outlet valve 59 to prevent the gas entering the first air pipe 58 from flowing back. When an appropriate amount of air pressure is stored in the first air pipe 58, the pressure valve 60 is opened by the air pressure, causing the air pressure to push open the sealing plate 52 and blow air onto the filter plate of the filter 57 and the inclined brush 53, thereby improving the cleaning effect.

[0055] In this embodiment, a second one-way air valve 65 is fixedly installed on the shell 41. The end of the second one-way air valve 65 is connected to a second air pipe 61, and the second air pipe 61 passes through one side of the bottom shell 19. A frame 62 is fixedly installed on both spray disc mechanisms 2, and the frame 62 is connected to the end of the second air pipe 61. A plurality of air nozzles 63 are fixedly installed on the frame 62, and the plurality of air nozzles 63 pass through the spray disc mechanism 2.

[0056] Specifically, another portion of the air drawn by the telescopic rod 38 enters the inner side of the empty frame 62 through the empty shell 41, the second one-way air valve 65, and the second air pipe 61. The second one-way air valve 65 can prevent the gas entering the second air pipe 61 from flowing back, so that the air on the empty frame 62 is sprayed out through the air nozzle 63 to perform air drying treatment on the product after spraying, which makes it easier to clean the water on the product and thus facilitates the drying work.

[0057] Working principle: Move the product to be sprayed into the product hanger 5, open the manual ball valve 10, and adjust the spray water volume through the pressure sensor 8 and flow meter 9, so that the clean water is sprayed out from the nozzle through the square pipe 7 and other pipes, thereby spraying the product in the product hanger 5. At the same time, control the servo motor group 12 to operate, so that the output end of the servo motor group 12 drives the connecting seat 15 to move through the rotating block 13 and the connecting rod 14, so that the connecting seat 15 moves through the slide rail slider 16, and the rotating block 13 touches the proximity switch 17 to limit the movement. The movement trajectory of the connecting seat 15 causes the connecting seat 15 to swing back and forth through the swing connecting rod 11, allowing the product hanger 5 to be sprayed more evenly. During the spraying process, the waste residue on the product is sprayed and falls onto the screen plate 21. By controlling the transmission mechanism, the transmission mechanism drives the impact mechanism to impact the screen plate 21, causing the waste residue screened and held on the screen plate 21 to move under the guidance of the inclined screen plate 21. When the waste residue moves to the rotating blade 23, the rotating blade 23 knocks the waste residue and moves it to the waste chip shell 54. In the process, water flows through outlet 20 to the external treatment device, and waste residue is moved to the external treatment device through waste debris shell 54. Simultaneously, a rotating mechanism drives the inclined brush 53 to move up and down against the filter plate of filter 57, thereby cleaning the dust adsorbed on the filter plate and improving the filtration function of filter 57. During the ascent of telescopic rod 38, air is drawn from the outside into the inside of outer casing 40 through one-way air inlet valve 64. As telescopic rod 38 descends, a portion of the air in outer casing 40 is transported through empty shell 41 to the first air pipe 58. Inside, when a suitable amount of air pressure is stored in the first air pipe 58 under the support of the first one-way air outlet valve 59, the pressure valve 60 is opened by the air pressure, causing the air pressure to push open the sealing plate 52 and blow air onto the filter plate of the filter 57 and the inclined brush 53, improving the cleaning effect. Another part of the air drawn by the telescopic rod 38 enters the inside of the empty frame 62 through the empty shell 41, the second one-way air outlet valve 65 and the second air pipe 61, causing the air on the empty frame 62 to be sprayed out through the air nozzle 63, performing air drying treatment on the product after spraying, which facilitates the cleaning of water on the product and thus facilitates the drying work.

[0058] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by the present invention. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A swing spray main tank assembly with screening function, comprising a main tank body (1), wherein a spray disc mechanism (2) is installed on the front and back of the main tank body (1), a swing retainer (3) is provided between the two spray disc mechanisms (2), a swing power mechanism (4) is provided on one side of the main tank body (1), and the swing power mechanism (4) is connected to the swing retainer (3), and a product hanger (5) is provided on the inner side of the swing retainer (3), characterized in that: It also includes support mechanisms, transmission mechanisms, and impact mechanisms; The support mechanism includes a fixed shell (18) fixedly installed at the bottom of the main tank (1), a bottom shell (19) fixedly installed at the bottom of the fixed shell (18), a water outlet (20) fixedly installed at the bottom of the bottom shell (19), and a screen plate (21) fixedly installed on the inner wall of the bottom shell (19). The transmission mechanism is mounted on the bottom shell (19) and is used to provide power to the impact mechanism. The transmission mechanism includes a drive motor (22) fixed to the back of the bottom shell (19), and the output end of the drive motor (22) passes through the back of the bottom shell (19) through a bearing. A rotating blade (23) is fixedly mounted on the output end of the drive motor (22), and the rotating blade (23) is located at the top of the sieve plate (21). The rotating blade (23) passes through the front of the bottom shell (19) through a bearing. The end of the 23) is fixedly installed with a multi-layer rotating cylinder (24). The front of the bottom shell (19) is provided with a first rotating wheel (26), a second rotating wheel (28), a third rotating wheel (30) and a fourth rotating wheel (32) respectively through four bearings. The multi-layer rotating cylinder (24) interacts with the first rotating wheel (26), the second rotating wheel (28), the third rotating wheel (30) and the fourth rotating wheel (32) through a first belt (25), a second belt (27), a third belt (29) and a fourth belt (31) respectively. The impact mechanism includes a movable block (33) disposed on the transmission mechanism. A circular block (34) is fixedly installed on the movable block (33). A connecting block (35) is movably installed on the outer side of the circular block (34). A bottom block (36) is movably installed on the connecting block (35). A movable plate (37) is fixedly installed on the top of the bottom block (36). Multiple movable plates (37) are attached to the bottom of the sieve plate (21). A telescopic rod (38) is fixedly installed on the bottom of each movable plate (37). The telescopic rod (38) is located on one side of the bottom block (36). A first spring (39) is connected to the bottom of each telescopic rod (38). A hollow shell (41) is fixedly installed on the inner wall of one side of the bottom shell (19). Multiple outer shells (40) are fixedly installed on the top of the hollow shell (41). The inner wall of each outer shell (40) is connected to the first spring (39) at the corresponding position. Each outer shell (40) is located on the outer side of the telescopic rod (38) at the corresponding position. A side plate (42) is fixedly installed on one side of the fixed shell (18), a round shell (43) is fixedly installed on one side of the side plate (42), a central block (44) is movably installed on the inner side of the round shell (43), a long rod (45) is fixedly installed on one side of the central block (44), a rotating ring (46) is fixedly installed on the rotating blade (23), and the rotating ring (46) is located on one side of the multi-layer rotating cylinder (24). A side rod (47) is fixedly installed on the rotating ring (46), and the side rod (47) is located on the inner side of the long rod (45). A waste shell (54) is fixedly installed on one side of the bottom shell (19). A filter (57) is fixedly installed on the inner wall of the waste shell (54). A force-bearing rod (48) is movably installed on the inner side of the long rod (45). A tamping rod (49) is fixedly installed at the end of the force-bearing rod (48). The tamping rod (49) is movably inserted through the top of the waste shell (54). A square shell (50) is fixedly installed at the bottom end of the tamping rod (49). A plurality of second springs (51) are connected to one side of the inner wall of the square shell (50). A sealing plate (52) is fixedly installed on every two second springs (51). A plurality of oblique brushes (53) are fixedly installed on the square shell (50), and the sealing plate (52) is arranged between each pair of oblique brushes (53).

2. The oscillating spray main tank assembly with screening function according to claim 1, characterized in that: The spray disc mechanism (2) includes a base plate (6) fixed inside the main tank (1). Multiple square tubes (7) are fixedly installed on the base plate (6), and multiple fan-shaped nozzles are provided on the square tubes (7). Each square tube (7) is sequentially fixedly installed with a manual ball valve (10), a pressure sensor (8) and a flow meter (9) through a pipe.

3. The oscillating spray main tank assembly with screening function according to claim 1, characterized in that: The swing power mechanism (4) includes a servo motor group (12) fixedly installed on one side of the main tank (1). The servo motor group (12) is composed of a servo motor and a reducer. A rotating block (13) is provided on the output end of the servo motor group (12). A connecting rod (14) is provided on the rotating block (13) by screws. A connecting seat (15) is provided at the end of the connecting rod (14) by screws. A slide rail slider (16) is provided on the top of the servo motor group (12). The connecting seat (15) is provided on the slide rail slider (16). Two swing connecting rods (11) are fixedly installed on one side of the connecting seat (15). The swing connecting rods (11) are located at the bottom of the swing retainer (3). A proximity switch (17) is fixedly installed on the servo motor group (12). The proximity switch (17) can contact the rotating block (13).

4. The oscillating spray main tank assembly with screening function according to claim 3, characterized in that: A purification shell (55) is fixedly installed on one side of the waste shell (54), and a suction fan (56) is fixedly installed on the back of the purification shell (55).

5. The oscillating spray main tank assembly with screening function according to claim 4, characterized in that: Each of the outer shells (40) is fixedly installed with a one-way air inlet valve (64), and a first air pipe (58) is connected to one side of the empty shell (41). A first one-way air outlet valve (59) is provided on the first air pipe (58), and a pressure valve (60) is fixedly installed at the end of the first air pipe (58), and the pressure valve (60) passes through one side of the square shell (50).

6. The oscillating spray main tank assembly with screening function according to claim 5, characterized in that: A second one-way air valve (65) is fixedly installed on the shell (41). The end of the second one-way air valve (65) is connected to a second air pipe (61), and the second air pipe (61) passes through one side of the bottom shell (19). A frame (62) is fixedly installed on both spray disc mechanisms (2), and the frame (62) is connected to the end of the second air pipe (61). Multiple air nozzles (63) are fixedly installed on the frame (62), and the multiple air nozzles (63) pass through the spray disc mechanism (2).

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