Impurity filtering assembly of dry cleaning machine

Abstract

The invention provides an impurity filtering assembly of a dry cleaning machine. Relates to the technical field of dry cleaning machine filtering, in particular to an impurity filtering assembly of a dry cleaning machine, which comprises a rectangular box, a water inlet pipe is fixedly mounted on one side of the rectangular box, a water outlet pipe is fixedly mounted at the bottom of the rectangular box, a sealing cover plate is arranged at the top of the rectangular box, and two fixing seats are fixedly mounted at the bottom of the sealing cover plate; a same circular plate I is fixedly mounted at the bottoms of the two fixed seats, a plurality of circular long rods are fixedly mounted at the bottom of the circular plate I, a same circular plate II is fixedly mounted at the bottom ends of the plurality of circular long rods, and two limiting rods are fixedly mounted at the bottom of the circular plate I; and four supporting blocks are fixedly mounted on each of the circular plate I and the circular plate II. The dry cleaning machine has the advantages that the service life of the filtering assembly can be prolonged, the cleaning frequency is reduced, and the dry cleaning machine is more convenient to use.

Description

Technical Field

[0001] The invention relates to the technical field of dry cleaning machine filtering, and in particular to an impurity filtering component of a dry cleaning machine. Background Art

[0002] A dry cleaning machine is a washing machine that uses dry cleaning solvents to wash clothes, filter solutions, remove liquids, dry and recycle, and purify washing solvents to achieve recycling. Dry cleaning machines have a high degree of cleanliness and can completely remove stains on clothes without damaging the clothes. In addition, during the dry cleaning process, the solvent does not come into direct contact with water, so it will not cause clothes to shrink, deform or fade like water washing. It is particularly suitable for washing high-end clothing and leather products. Considering that the solution used in the dry cleaning machine needs to be recycled, the dry cleaning machine is usually equipped with a filter component, which can filter out impurities and dirt in the dry cleaning solvent to ensure the cleanliness and reuse of the solvent.

[0003] In the prior art, after the components used for filtering in the dry cleaning machine have been used for a period of time, a lot of impurities will be attached to them. The impurities will clog the filter holes and easily affect the filtering effect. In order to ensure the smooth flow of the solution, the impurities in the filtering components need to be cleaned regularly. The operation process is very cumbersome and time-consuming. With the frequent use of the dry cleaning machine, the cleaning work also becomes frequent, which brings certain inconveniences to the use of the dry cleaning machine.

[0004] Therefore, it is necessary to provide an impurity filtering component for a dry cleaning machine to solve the above technical problems. Summary of the invention

[0005] The object of the present invention is to provide an impurity filter component for a dry cleaning machine which can extend the service life of the filter component, reduce the frequency of cleaning, and make the use of the dry cleaning machine more convenient.

[0006] In order to solve the above technical problems, the impurity filtering assembly of the dry cleaning machine provided by the present invention comprises: a rectangular box, a water inlet pipe is fixedly installed on one side of the rectangular box, a water outlet pipe is fixedly installed on the bottom of the rectangular box, a sealing plate is arranged on the top of the rectangular box, two fixing seats are fixedly installed on the bottom of the sealing plate, the bottom of the two fixing seats are fixedly installed with the same circular plate 1, a plurality of circular long rods are fixedly installed on the bottom of the circular plate 1, the bottom ends of the plurality of circular long rods are fixedly installed with the same circular plate 2, two limiting rods are fixedly installed on the bottom of the circular plate 1, and the circular plate 1 Four supporting blocks are fixedly installed on the circular plate 1 and the circular plate 2, two pads are fixedly installed on the inner wall of the bottom of the rectangular box, and the tops of the two pads are in contact with the top of the circular plate 2. A bellows is fixedly installed on one end of the water inlet pipe, and a delivery pipe is fixedly installed on the end of the bellows away from the water inlet pipe, and the delivery pipe is slidably connected to the circular plate 1. Two rotating rods are rotatably installed on the circular plates 1 and 2. A driving motor 1 is provided on the top of the circular plate 1, and the output shaft of the driving motor 1 is fixedly connected to the top of the corresponding rotating rod. A fixed sleeve is provided on the two rotating rods There is a circular gear one, two of the circular gears are meshed with each other, the same filter screen is wound around the two rotating rods, the filter screen is in contact with a plurality of circular long rods and two limit rods, the sides of the circular plate one and the circular plate two close to each other are fixedly installed with a shroud plate, both sides of the conveying pipe are fixedly installed with a wedge-shaped fixed block, the sides of the two wedge-shaped fixed blocks away from each other are provided with a snap-in groove, the top of the circular plate one is provided with two mounting grooves, the inner walls of the two mounting grooves are fixedly installed with a docking rod, the two docking rods are sleeved with a spring, and the two docking rods are slidably installed There is a wedge-shaped slider, and the two wedge-shaped sliders are respectively slidably installed in the two card-in grooves, and two sliding holes are provided on the two enclosures. Two fixed plates are fixedly installed between the two enclosures, and connecting plates are fixedly installed on the sides of the two fixed plates away from each other, and an electric push rod is provided on one side of the two connecting plates, and a U-shaped rod is fixedly installed on the output rod of the two electric push rods, and arc blocks are fixedly installed at both ends of the two U-shaped rods, and the four arc blocks are respectively slidably installed in the two sliding holes, and welding blocks are fixedly installed at both ends of the four arc blocks.

[0007] Preferably, four square blocks are fixedly mounted on the rectangular box, bolts are threadedly mounted on the four square blocks, the four bolts are slidably connected to the cover plate, a sealing ring is fixedly mounted on the top of the rectangular box, and the top of the sealing ring is in contact with the bottom of the cover plate.

[0008] Preferably, a circular hole is opened on the circular plate 1, a rubber ring is fixedly installed on the inner wall of the circular hole, the inner wall of the rubber ring is slidably connected to the conveying pipe, side blocks are fixedly installed on both sides of the two wedge-shaped sliders, rolling balls 1 are inlaid on the bottoms of the four side blocks, the four rolling balls 1 are in contact with the top of the circular plate 1, a hook is fixedly installed on the inner wall of one side of the two mounting grooves, a pull ring is rotatably installed on one side of the two wedge-shaped sliders, and the two pull rings are adapted to the two hooks.

[0009] Preferably, the eight support blocks are all inlaid with rolling balls 2, and the eight rolling balls 2 are all in contact with the inner wall of the rectangular box. A support seat is fixedly installed on the top of the circular plate 1, and an inner wall of one side of the support seat is fixedly connected to the base of the driving motor 1.

[0010] Preferably, two U-shaped clamps 1 are fixedly mounted on one side of the two connecting plates, and the four U-shaped clamps 1 are fixedly connected to the two electric push rods 1 respectively.

[0011] Preferably, a rotating shaft is rotatably mounted on the circular plate second, and a circular gear second is fixedly mounted on the bottom of the rotating shaft, and a longitudinal rod is fixedly mounted on the bottom of the circular plate second, and a transverse block is slidably sleeved on the longitudinal rod, and a rack is fixedly mounted on one side of the transverse block, and the rack meshes with the circular gear second. An electric push rod second is provided at the bottom of the circular plate second, and a connecting block is fixedly mounted on the output rod of the electric push rod second, one side of the connecting block is fixedly connected to the transverse block, an arm is fixedly mounted on one side of the rotating shaft, and an arc block is fixedly mounted on the end of the arm away from the rotating shaft, and a plurality of fixed blocks are fixedly mounted on the arc block, and a plurality of brushes are fixedly mounted on the fixed blocks, and the plurality of brushes are in contact with the filter screen, and two movable holes are provided on the circular arc block, and reinforcement blocks are fixedly mounted on the corresponding two circular long rods, and the two reinforcement blocks are respectively slidably mounted in the two movable holes.

[0012] Preferably, an annular block is fixedly installed on the bottom inner wall of the rectangular box, a circular filter is fixedly installed on the top of the annular block, the bottom of the circular filter is in contact with the top of the water outlet pipe, a vertical block is fixedly installed on the bottom inner wall of the rectangular box, a transfer rod is rotatably installed on the vertical block, a support frame is fixedly installed on one side of the vertical block, a driving motor 2 is fixedly installed on the top of the support frame, a bevel gear is fixedly installed on the output shaft of the driving motor 2 and the transfer rod, the two bevel gears are meshed with each other, a long strip block is fixedly installed on one side of the transfer rod, a brush 2 is fixedly installed on the bottom of the long strip block, and the bottom of the brush 2 is in contact with the top of the circular filter.

[0013] Preferably, a movable hole is opened on the transverse block, the longitudinal rod is slidably installed in the movable hole, and an anti-dropping block is fixedly installed on the bottom end of the longitudinal rod.

[0014] Preferably, two U-shaped clamps are fixedly installed on the bottom of the circular plate, and the two U-shaped clamps are fixedly connected to the electric push rod, and the ends of the two reinforcement blocks close to each other are fixedly installed with anti-drop blocks.

[0015] Preferably, circular grooves are provided on the top inner wall and the bottom inner wall of the vertical block, bearings are fixedly installed in the two circular grooves, and the inner walls of the two bearings are fixedly connected to the top end and the bottom end of the transfer rod respectively.

[0016] Compared with the related art, the impurity filtering assembly of the dry cleaning machine provided by the present invention has the following beneficial effects: The present invention provides an impurity filtering component of a dry cleaning machine. By setting a filter screen, liquid will be automatically filtered after entering a circular container composed of a circular plate 1, a circular plate 2, a filter screen and a plurality of circular long rods through a delivery pipe, and the filtered impurities will be intercepted in the filter screen and the circular container, thereby removing impurities in part of the liquid, which is convenient for liquid recycling. After the filter screen has been used for a period of time, two electric push rods 1 are started first, and the positions of four arc blocks are adjusted by the two electric push rods to release the pressure on the filter screen, and then a driving motor 1 is started again, and the two circular gears 1 cooperate with each other to drive the two rotating rods to rotate at the same time. The two ends of the filter screen wrapped on the two rotating rods are rolled and released, and the used part of the filter screen can be replaced, so that the new part of the filter screen can continue to be put into use. The adjustment of the filter screen is more convenient and can be replaced multiple times, which greatly reduces the frequency of cleaning and replacement of the filter screen and improves the flexibility of equipment use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional schematic diagram of a first embodiment of an impurity filtering assembly for a dry cleaning machine provided by the present invention; Figure 2 A front cross-sectional schematic diagram of a first embodiment of an impurity filtering assembly for a dry cleaning machine provided by the present invention; Figure 3 for Figure 2 A partially enlarged schematic diagram of the middle rectangular box; Figure 4 A schematic diagram of a top view and cross-section structure of a rectangular box in a first embodiment of an impurity filtering assembly for a dry cleaning machine provided by the present invention; Figure 5 A schematic diagram of a top view and cross-section structure of a rectangular box and a water inlet pipe shown in the first embodiment of the impurity filtering assembly of a dry cleaning machine provided by the present invention; Figure 6A side cross-sectional structural schematic diagram of a first embodiment of an impurity filtering assembly for a dry cleaning machine provided by the present invention; Figure 7 for Figure 6 An enlarged schematic diagram of the circular plate 1 shown in FIG. Figure 8 for Figure 7 A schematic diagram of the structure of the enlarged portion A shown in FIG. Fig. 9 The schematic diagram of the assembly of the circular plate 1 and the circular plate 2 shown in the first embodiment of the impurity filtering assembly of the dry cleaning machine provided by the present invention; Fig.10 A schematic diagram of a top view and cross-section of a circular long rod and an arc-shaped block in a first embodiment of an impurity filtering assembly for a dry cleaning machine provided by the present invention; Fig.11 A schematic diagram of the front cross-sectional structure of the rectangular box in the first embodiment of the impurity filtering assembly of the dry cleaning machine provided by the present invention; Fig.12 A schematic diagram of a top view and cross-section structure of a circular long rod and a rotating rod shown in a first embodiment of an impurity filtering assembly for a dry cleaning machine provided by the present invention; Fig.13 A schematic front view and cross-sectional view of the second embodiment of the impurity filtering assembly of the dry cleaning machine provided by the present invention; Fig.14 for Fig.11 Enlarged schematic diagram of the neutral block and water inlet pipe; Fig.15 A schematic diagram of a top view and cross-section structure of a rectangular box in a second embodiment of an impurity filtering assembly for a dry cleaning machine provided by the present invention; Fig.16 A three-dimensional assembly diagram of a rotating shaft, an arm and an arc block in a second embodiment of an impurity filtering assembly for a dry cleaning machine provided by the present invention; Fig.17 A schematic bottom-view cross-sectional structural diagram of a rotating rod in a second embodiment of an impurity filtering assembly for a dry cleaning machine provided by the present invention; Fig.18 for Fig.15 An enlarged schematic diagram of the circular gear 2 and the transverse block shown in; Fig.19 A schematic diagram of a top view and cross-section structure of a rectangular box in a second embodiment of an impurity filtering assembly for a dry cleaning machine provided by the present invention; Fig. 20 for Fig.17 An enlarged schematic diagram of the standing block shown in .

[0018] Numbers in the figure: 1, rectangular box; 2, water inlet pipe; 3, water outlet pipe; 4, cover plate; 5, fixed seat; 6, circular plate 1; 7, circular long rod; 8, circular plate 2; 9, limit rod; 10, support block; 11, cushion block; 12, bellows; 13, delivery pipe; 14, rotating rod; 15, driving motor 1; 16, circular gear 1; 17, filter screen; 18, enclosure; 19, wedge-shaped fixed block; 20, snap-in groove; 21, installation groove; 22, docking rod; 23, spring; 24, wedge-shaped slider; 25, sliding hole; 26, fixed plate; 27, connection Plate; 28. Electric push rod one; 29. ​​U-shaped rod; 30. Arc block; 31. Welding block; 32. Circular gear two; 33. Longitudinal rod; 34. Transverse block; 35. Rack; 36. Electric push rod two; 37. Connecting block; 38. Rotating shaft; 39. Arm; 40. Arc block; 41. Fixed block; 42. Brush one; 43. Moving hole; 44. Reinforcement block; 45. Ring block; 46. Circular filter; 47. Vertical block; 48. Adapter rod; 49. Support frame; 50. Drive motor two; 51. Conical gear; 52. Strip block; 53. Brush two. DETAILED DESCRIPTION

[0019] The present invention will be further described below in conjunction with the accompanying drawings and implementation modes.

[0020] First embodiment: Please refer to Figure 1-Figure 12In the first embodiment of the present invention, the impurity filtering assembly of the dry cleaning machine includes: a rectangular box 1, a water inlet pipe 2 is fixedly installed on one side of the rectangular box 1, a water outlet pipe 3 is fixedly installed on the bottom of the rectangular box 1, a cover plate 4 is arranged on the top of the rectangular box 1, two fixing seats 5 are fixedly installed on the bottom of the cover plate 4, the bottom of the two fixing seats 5 are fixedly installed with the same circular plate 1 6, a plurality of circular long rods 7 are fixedly installed on the bottom of the circular plate 1 6, and the plurality of circular long rods 7 are distributed in a ring array. The filter net 17 mentioned below surrounds the plurality of circular long rods 7 for a circle, surrounds the plurality of circular long rods 7, and the plurality of circular long rods 7 play a role of supporting and shaping the filter net 17, so that the filter net 17 is cylindrical, creating more activity space for the flow of liquid. To increase the filtering area, the bottom ends of the multiple circular long rods 7 are fixedly installed with the same circular plate 2 8, which has the same appearance as the circular plate 1 6. Two limiting rods 9 are fixedly installed on the bottom of the circular plate 1 6. Four support blocks 10 are fixedly installed on the circular plate 1 6 and the circular plate 2 8. The eight support blocks 10 can support the circular plate 1 6 and the circular plate 2 8, determine the positions of the two between the rectangular box 1, and improve stability. The eight support blocks 10 are inlaid with rolling balls 2, and the eight rolling balls 2 are in contact with the inner wall of the rectangular box 1. Two pads 11 are fixedly installed on the inner wall of the bottom of the rectangular box 1, and the tops of the two pads 11 are in contact with the top of the circular plate 2 8. The two pads 11 can support the circular plate 2 8. Thereby providing installation space for some components mentioned below and providing sufficient space for the flow of liquid. A bellows 12 is fixedly installed on one end of the water inlet pipe 2 located in the rectangular box 1, and a delivery pipe 13 is fixedly installed on the end of the bellows 12 away from the water inlet pipe 2. The delivery pipe 13 is slidably connected to the circular plate 6, and two rotating rods 14 are rotatably installed on the circular plate 6 and the circular plate 2 8. A support seat is fixedly installed on the top of the circular plate 6, and a driving motor 15 is fixedly installed on the inner wall of one side of the support seat. The output shaft of the driving motor 15 is fixedly connected to the top of the rotating rod 14 located on the left side, and circular gears 16 are fixedly sleeved on the two rotating rods 14. The two circular gears 16 are both located below the circular plate 2 8. The two circular gears 16 are meshed with each other, and the same filter screen 17 is wound around the two rotating rods 14, one end of the filter screen 17 is fixed to the rotating rod 14 on the left, and the filter screen 17 is wound around the rotating rod 14 on the left, and the other end of the filter screen 17 is fixed to the rotating rod 14 on the right. When the two rotating rods 14 rotate at the same time, one of the two rotating rods 14 is wound up and the other is unwound at the same time, ensuring that the filter screen 17 is always in a taut state, and the filter screen 17 is in contact with multiple circular long rods 7 and two limiting rods 9. The filter screen 17 is annularly sleeved on the multiple circular long rods 7 and passes between the two limiting rods 9. A surrounding plate 18 is fixedly installed on the side where the circular plate 1 6 and the circular plate 2 8 are close to each other, and the two surrounding plates 18 are in contact with the filter screen 17.The two enclosures 18 can play a certain limiting role on the filter screen 17, helping the two ends of the filter screen 17 to fit more closely with the circular plate 1 6 and the circular plate 2 8. Wedge-shaped fixed blocks 19 are fixedly installed on both sides of the conveying pipe 13. The two wedge-shaped fixed blocks 19 are provided with a snap-in groove 20 on the side away from each other. The top of the circular plate 1 6 is provided with two mounting grooves 21. The inner walls of the two mounting grooves 21 are fixedly installed with docking rods 22. The two docking rods 22 are sleeved with springs 23. The two ends of the two springs 23 are respectively in contact with the two wedge-shaped sliders 24 and the inner walls of one side of the two mounting grooves 21. The two docking rods 22 are slidably installed with wedge-shaped sliders 24. The two wedge sliders 24 are respectively slidably installed in the two snap-in grooves 20. The two enclosures 18 are provided with two sliding holes 25. The two sliding holes 25 are The two arc blocks 30 mentioned below provide space for movement and installation. Two fixed plates 26 are fixedly installed between the two enclosures 18. The two fixed plates 26 are distributed linearly in the longitudinal direction. The two fixed plates 26 are fixedly installed with connecting plates 27 on the sides away from each other. Two U-shaped clamps are fixedly installed on one side of the two connecting plates 27. Two electric push rods 28 are fixedly installed on the four U-shaped clamps. U-shaped rods 29 are fixedly installed on the output rods of the two electric push rods 28. Arc blocks 30 are fixedly installed on the top and bottom ends of the two U-shaped rods 29. The four arc blocks 30 are respectively slidably installed in the two sliding holes 25. The two ends of the four arc blocks 30 are fixedly installed with welding blocks 31. The four arc blocks 30 can be used together to clamp the filter 17, thereby increasing the stability of the installation of the filter 17.

[0021] In order to facilitate the subsequent cleaning and replacement of the filter 17 and ensure the sealing of the rectangular box 1, in this method, four square blocks are fixedly installed on the rectangular box 1, and bolts are threadedly installed on the four square blocks. The four bolts are slidably connected to the cover plate 4, and a sealing ring is fixedly installed on the top of the rectangular box 1, and the top of the sealing ring is in contact with the bottom of the cover plate 4.

[0022] In order to ensure the stability of the position of the conveying tube 13 and facilitate the subsequent disassembly and assembly of the conveying tube 13, in this method, a circular hole is opened on the circular plate 6, and a rubber ring is fixedly installed on the inner wall of the circular hole. The inner wall of the rubber ring is slidably connected to the conveying tube 13, and side blocks are fixedly installed on both sides of the two wedge-shaped sliders 24. Rolling balls are inlaid on the bottom of the four side blocks, and the four rolling balls are in contact with the top of the circular plate 6. Hooks are fixedly installed on the inner wall of one side of the two mounting grooves 21, and pull rings are rotatably installed on one side of the two wedge-shaped sliders 24. The two pull rings are adapted to the two hooks.

[0023] In this embodiment In the initial state, the two wedge-shaped sliders 24 are stuck in the two slots 20. Restricted by the two wedge-shaped sliders 24, the delivery pipe 13 is stably fixed on the circular plate 6. When the dry cleaning machine is in use, the liquid will flow into the bellows 12 through the water inlet pipe 2, and then enter the delivery pipe 13 through the bellows 12, and be discharged through the bottom end of the delivery pipe 13. The outflowing liquid will gradually pass through the filter mesh 17. The impurities mixed in the liquid will be intercepted by the filter mesh 17 and will remain in the circular ring structure surrounded by the filter mesh 17, and the liquid filtered out from the filter mesh 17 will flow to the bottom of the rectangular box 1 and be discharged outward through the outlet pipe 3.

[0024] After the filter 17 has been used for a period of time, more impurities will accumulate on the filter 17. In order to prevent the filtering effect from being affected, the two electric push rods 28 can be started first. The output rods of the two electric push rods 28 will gradually output outwards. The two electric push rods 28 drive the two U-shaped rods 29 to slide at the same time. The distance between the two U-shaped rods 29 will gradually increase. The two U-shaped rods 29 drive the four arc blocks 30 to move. The four arc blocks 30 originally in contact with the filter 17 will gradually move away from the filter 17. After the output rods of the two electric push rods 28 move to the predetermined position, they will automatically close, and the four arc blocks 30 will remain in position.

[0025] Then, the driving motor 15 is started again, and the output shaft of the driving motor 15 will drive the rotating rod 14 fixedly connected thereto to rotate clockwise, and the rotating rod 14 will drive the corresponding circular gear 16. Under the cooperation of the two circular gears 16, the two rotating rods 14 will rotate at the same time, and the two rotating rods 14 rotate in opposite directions to each other. The rotating rod 14 on the right side rotates counterclockwise. At this time, the filter screen 17 originally wound on the rotating rod 14 on the left side fixedly connected to the driving motor 15 will gradually unwind outward, and the rotating rod 14 on the right side will gradually wind the filter screen 17. In the process of the two rotating rods 14 rolling and unwinding, the used section of the filter screen 17 is gradually wound. The filter 17 is automatically replaced, so that the filter 17 remains unobstructed and the filtering effect is not affected. After the filter 17 is replaced, the drive motor 15 is automatically turned off, and then the two electric push rods 28 are started again. The output rods of the two electric push rods 28 will gradually retract inward, and the four arc blocks 30 together with the four welding blocks 31 will be restored to their initial positions, so that the four arc blocks 30 are in contact with the filter 17 again, and the ends of the filter 17 are fixed to ensure the fit between the filter 17 and the plurality of circular long rods 7.

[0026] When the dry cleaning machine needs to be cleaned after being used for a period of time, the four bolts are first rotated and removed, and then a wedge-shaped slider 24 is pushed, and the wedge-shaped slider 24 will slide out of the corresponding card slot 20. During the sliding process of the wedge-shaped slider 24, the spring 23 in contact with it will be squeezed, causing it to gradually deform. After the wedge-shaped slider 24 is pushed to a suitable position, the pull ring is rotated and the pull ring is rotated and sleeved on the hook to fix the position of the wedge-shaped slider 24. Then, the position of the other wedge-shaped slider 24 is adjusted and fixed in the same way. At this time, after the two wedge-shaped sliders 24 are fixed, The delivery pipe 13 is slidably pulled out from the circular plate 6, and the delivery pipe 13 is temporarily moved out of the rectangular box 1. The delivery pipe 13 is restrained by the bellows 12 and is placed vertically on one side of the rectangular box 1. Then, the sealing plate 4 is lifted up, and the filter screen 17 together with the components connected thereto are taken out of the rectangular box 1 through the cooperation of the sealing plate 4 and the two fixing seats 5. After the filter screen 17 is completely moved out of the rectangular box 1, it can be easily cleaned, providing sufficient operating space for the entire cleaning process. At the same time, it is also convenient to clean the inner wall of the rectangular box 1, thereby ensuring the cleanliness of the equipment and avoiding affecting the filtering efficiency.

[0027] Compared with the related art, the impurity filtering assembly of the dry cleaning machine provided by the present invention has the following beneficial effects: The present invention is provided with a filter screen 17 in the rectangular box 1. After the liquid enters the circular container composed of the circular plate 1 6, the circular plate 2 8, the filter screen 17 and a plurality of circular long rods 7 through the conveying pipe 13, it will be automatically filtered, and the filtered impurities will be intercepted in the filter screen 17 and the circular container, so as to remove the impurities in part of the liquid, which is convenient for the liquid to be recycled. After the filter screen 17 is used for a period of time, the two electric push rods 1 28 are first started, and the positions of the four arc blocks 30 are adjusted by the two electric push rods 1 28 to release the pressure on the filter screen 17, and then the driving motor 15 is started again. Through the mutual cooperation of the two circular gears 16, the two rotating rods 14 can be driven to rotate at the same time. The two ends of the filter screen 17 wound on the two rotating rods 14 are rolled and released, and the used part of the filter screen 17 can be replaced, so as to facilitate the new part of the filter screen 17 to continue to be put into use. The adjustment of the filter screen 17 is more convenient and can be replaced many times, which greatly reduces the frequency of cleaning and replacement of the filter screen 17 and improves the flexibility of equipment use.

[0028] Second embodiment: Based on the impurity filter assembly for dry cleaning machines provided in the first embodiment of the present application, the second embodiment of the present application provides another impurity filter assembly for dry cleaning machines. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0029] The second embodiment of the present invention is further described below in conjunction with the accompanying drawings and implementation modes.

[0030] Please refer to Figure 13-Figure 20 The impurity filtering assembly of the dry cleaning machine also includes a rotating shaft 38, which is rotatably mounted on the circular plate 8, a circular gear 32 is fixedly mounted on the bottom end of the rotating shaft 38, a longitudinal rod 33 is fixedly mounted on the bottom of the circular plate 8, a transverse block 34 is slidably sleeved on the longitudinal rod 33, a rack 35 is fixedly mounted on one side of the transverse block 34, and the rack 35 is meshed with the circular gear 32, an electric push rod 36 is arranged at the bottom of the circular plate 8, a connecting block 37 is fixedly mounted on the output rod of the electric push rod 36, and one side of the connecting block 37 is fixedly connected to the transverse block 34 An arm 39 is fixedly installed on one side of the rotating shaft 38, and an arc block 40 is fixedly installed on the end of the arm 39 away from the rotating shaft 38. A plurality of fixed blocks 41 are fixedly installed on the arc block 40, and the plurality of fixed blocks 41 are distributed in a ring array. A brush 42 is fixedly installed on one side of the plurality of fixed blocks 41 away from the arc block 40, and the plurality of brushes 42 are in contact with the filter screen 17. Two movable holes 43 are provided on the arc block 40, and reinforcement blocks 44 are fixedly installed on the two circular long rods 7, and the two reinforcement blocks 44 are respectively slidably installed in the two movable holes 43.

[0031] In order to be able to perform a new round of filtration on the liquid flowing out of the outlet pipe 3 and minimize the outflow of impurities, in this method, an annular block 45 is fixedly installed on the bottom inner wall of the rectangular box 1, and a circular filter 46 is fixedly installed on the top of the annular block 45. The bottom of the circular filter 46 is in contact with the top of the outlet pipe 3. The circular filter 46 is used to filter the liquid flowing out of the outlet pipe 3 again. A vertical block 47 is fixedly installed on the bottom inner wall of the rectangular box 1. Circular grooves are opened on the top inner wall and the bottom inner wall of the vertical block 47. Both circular grooves are fixed. A bearing is fixedly installed, and the same transfer rod 48 is fixedly installed between the inner walls of the two bearings. A support frame 49 is fixedly installed on one side of the vertical block 47, and the support frame 49 is U-shaped. A driving motor 50 is fixedly installed on the top of the support frame 49. A bevel gear 51 is fixedly installed on the output shaft of the driving motor 50 and the transfer rod 48, and the two bevel gears 51 are meshed with each other. A long strip block 52 is fixedly installed on one side of the transfer rod 48, and a brush 53 is fixedly installed on the bottom of the long strip block 52. The bottom of the brush 53 contacts the top of the circular filter 46.

[0032] In order to prevent the transverse block 34 from falling off the longitudinal rod 33, increase the stability of the transverse block 34, and ensure the stability of the installation of the electric push rod 2 36, in this method, a movable hole is opened on the transverse block 34, and the longitudinal rod 33 is slidably installed in the movable hole. An anti-falling block 1 is fixedly installed at the bottom end of the longitudinal rod 33, and two U-shaped clamps 2 are fixedly installed at the bottom of the circular plate 2 8. The two U-shaped clamps 2 are fixedly connected to the electric push rod 2 36, and the ends of the two reinforcement blocks 44 close to each other are fixedly installed with anti-falling blocks 2.

[0033] In this embodiment The filter holes on the filter 17 are very easy to be blocked by impurities. In order to avoid frequent adjustment of the filter 17, extend the working time of the filter 17, and ensure that the filtering efficiency is not affected, it is necessary to clean the used part of the filter 17 in time. During operation, the electric push rod 2 36 is started, and the output rod of the electric push rod 2 36 extending outward will gradually retract inward, and the cross block 34 is driven to gradually slide to the left on the longitudinal rod 33 through the connecting block 37, and the cross block 34 drives the rack 35, and the rack 35 drives the rotating shaft 38 to rotate through the circular gear 2 32 until the electric push rod 2 36 is The output rod moves to a suitable position, and the output rod of the electric push rod 2 36 will gradually output outward, thereby driving the rotating shaft 38 to rotate in the opposite direction. Through the reciprocating drive of the electric push rod 2 36, the rotating shaft 38 will repeatedly rotate, and the rotating shaft 38 will drive the arc block 40 to rotate back and forth through the arm rod 39. The arc block 40 drives multiple fixed blocks 41 and a brush 42. The multiple brushes 42 rub back and forth with the filter screen 17, and the brushing of the multiple brushes 42 plays a certain role in clearing the filter holes on the brush 42, thereby making the filter holes more unobstructed and helping the liquid flow.

[0034] In order to prevent the liquid from being filtered incompletely and to prevent impurities from entering the water outlet pipe 3, a circular filter screen 46 for filtering is arranged at the top of the water outlet pipe 3. In order to prevent the circular filter screen 46 from being blocked and affecting drainage, the drive motor 2 50 can be started, and the output shaft of the drive motor 2 50 will drive the bevel gear 51 fixedly connected thereto. Under the cooperation of the two bevel gears 51, the drive motor 2 50 will drive the transfer rod 48 to rotate, and the transfer rod 48 will drive the long strip 52 and the brush 2 53 to rotate. During the rotation of the brush 2 53 with the transfer rod 48 as the center, it will intermittently contact the circular filter screen 46, and each contact will play a role in clearing the circular filter screen 46, thereby avoiding the blockage of the circular filter screen 46 and ensuring the smooth flow of the liquid.

[0035] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An impurity filtering assembly for a dry cleaning machine, comprising a rectangular box, characterized in that: A water inlet pipe is fixedly installed on one side of the rectangular box, a water outlet pipe is fixedly installed on the bottom of the rectangular box, a cover plate is arranged on the top of the rectangular box, two fixing seats are fixedly installed on the bottom of the cover plate, the same circular plate 1 is fixedly installed on the bottom of the two fixing seats, a plurality of circular long rods are fixedly installed on the bottom of the circular plate 1, a same circular plate 2 is fixedly installed on the bottom ends of the plurality of circular long rods, two limiting rods are fixedly installed on the bottom of the circular plate 1, four supporting blocks are fixedly installed on the circular plate 1 and the circular plate 2, and the bottom of the rectangular box Two pads are fixedly installed on the inner wall, and the tops of the two pads are in contact with the top of the circular plate 2. A bellows is fixedly installed on one end of the water inlet pipe, and a delivery pipe is fixedly installed on the end of the bellows away from the water inlet pipe. The delivery pipe is slidably connected to the circular plate 1, and two rotating rods are rotatably installed on the circular plate 1 and the circular plate 2. A driving motor 1 is provided on the top of the circular plate 1, and the output shaft of the driving motor 1 is fixedly connected to the top of the corresponding rotating rod. A circular gear 1 is fixedly sleeved on the two rotating rods, and the two circular gears 1 are mutually connected. The two rotating rods are meshed, and the same filter screen is wound around them. The filter screen contacts a plurality of circular long rods and two limit rods. The circular plate one and the circular plate two are fixedly installed with a panel on the side close to each other. Wedge-shaped fixed blocks are fixedly installed on both sides of the conveying pipe. The two wedge-shaped fixed blocks are provided with a snap-in groove on the side away from each other. The top of the circular plate one has two mounting grooves. The inner walls of the two mounting grooves are fixedly installed with docking rods. The two docking rods are provided with springs. The two docking rods are slidably installed with wedge-shaped sliders. The wedge-shaped sliders are slidably installed in the two card-in grooves respectively, two sliding holes are provided on the two enclosures, two fixed plates are fixedly installed between the two enclosures, connecting plates are fixedly installed on the sides of the two fixed plates away from each other, one side of the two connecting plates is provided with an electric push rod 1, U-shaped rods are fixedly installed on the output rods of the two electric push rods 1, arc blocks are fixedly installed at both ends of the two U-shaped rods, the four arc blocks are slidably installed in the two sliding holes respectively, and welding blocks are fixedly installed at both ends of the four arc blocks.

2. The impurity filtering assembly of the dry cleaning machine according to claim 1, characterized in that: Four square blocks are fixedly mounted on the rectangular box, bolts are threadedly mounted on the four square blocks, and the four bolts are slidably connected to the cover plate. A sealing ring is fixedly mounted on the top of the rectangular box, and the top of the sealing ring contacts the bottom of the cover plate.

3. The impurity filtering assembly of the dry cleaning machine according to claim 1, characterized in that: A circular hole is opened on the circular plate 1, and a rubber ring is fixedly installed on the inner wall of the circular hole. The inner wall of the rubber ring is slidably connected to the conveying pipe. Side blocks are fixedly installed on both sides of the two wedge-shaped sliders. Rolling balls 1 are inlaid on the bottoms of the four side blocks. The four rolling balls 1 are in contact with the top of the circular plate 1. Hooks are fixedly installed on the inner walls of one side of the two mounting grooves. Pull rings are rotatably installed on one side of the two wedge-shaped sliders, and the two pull rings are adapted to the two hooks.

4. The impurity filtering assembly of the dry cleaning machine according to claim 1, characterized in that: The eight support blocks are all inlaid with rolling balls 2, and the eight rolling balls 2 are all in contact with the inner wall of the rectangular box. A support seat is fixedly installed on the top of the circular plate 1, and the inner wall of one side of the support seat is fixedly connected to the base of the driving motor 1.

5. The impurity filtering assembly of the dry cleaning machine according to claim 1, characterized in that: Two U-shaped clamps 1 are fixedly installed on one side of the two connecting plates, and the four U-shaped clamps 1 are fixedly connected to the two electric push rods 1 respectively.

6. The impurity filtering assembly of the dry cleaning machine according to claim 1, characterized in that: The second circular plate is rotatably mounted with a rotating shaft, and a circular gear second is fixedly mounted on the bottom of the rotating shaft, and a longitudinal rod is fixedly mounted on the bottom of the second circular plate, and a transverse block is slidably sleeved on the longitudinal rod, and a rack is fixedly mounted on one side of the transverse block, and the rack is meshed with the second circular gear. An electric push rod second is provided at the bottom of the second circular plate, and a connecting block is fixedly mounted on the output rod of the second electric push rod, and one side of the connecting block is fixedly connected to the transverse block, and an arm rod is fixedly mounted on one side of the rotating shaft, and an arc block is fixedly mounted on the end of the arm rod away from the rotating shaft, and a plurality of fixed blocks are fixedly mounted on the arc block, and a plurality of brushes are fixedly mounted on the fixed blocks, and the plurality of brushes are in contact with the filter screen, and two movable holes are provided on the circular arc block, and reinforcement blocks are fixedly mounted on the corresponding two circular long rods, and the two reinforcement blocks are respectively slidably mounted in the two movable holes.

7. The impurity filtering assembly of the dry cleaning machine according to claim 1, characterized in that: An annular block is fixedly installed on the bottom inner wall of the rectangular box, a circular filter is fixedly installed on the top of the annular block, the bottom of the circular filter is in contact with the top of the water outlet pipe, a vertical block is fixedly installed on the bottom inner wall of the rectangular box, a transfer rod is rotatably installed on the vertical block, a support frame is fixedly installed on one side of the vertical block, a driving motor 2 is fixedly installed on the top of the support frame, a bevel gear is fixedly installed on the output shaft of the driving motor 2 and the transfer rod, the two bevel gears are meshed, a long strip block is fixedly installed on one side of the transfer rod, a brush 2 is fixedly installed on the bottom of the long strip block, and the bottom of the brush 2 is in contact with the top of the circular filter.

8. The impurity filtering assembly of the dry cleaning machine according to claim 6, characterized in that: The transverse block is provided with a movable hole, the longitudinal rod is slidably installed in the movable hole, and an anti-dropping block 1 is fixedly installed at the bottom end of the longitudinal rod.

9. The impurity filtering assembly of the dry cleaning machine according to claim 6, characterized in that: Two U-shaped clamps are fixedly installed on the bottom of the circular plate. The two U-shaped clamps are fixedly connected to the electric push rod. The ends of the two reinforcement blocks close to each other are fixedly installed with anti-dropping blocks.

10. The impurity filtering assembly of the dry cleaning machine according to claim 7, characterized in that: Circular grooves are provided on the top inner wall and the bottom inner wall of the vertical block, bearings are fixedly installed in the two circular grooves, and the inner walls of the two bearings are fixedly connected to the top end and the bottom end of the transfer rod respectively.

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