Organic silicon impurity filtering device and use method

Abstract

The invention relates to the field of organic silicon filtering treatment. The invention discloses an organic silicon impurity filtering device and a use method, and aims to solve the problems that the organic silicon cannot be continuously filtered for a long time when the existing organic silicon is filtered, so that the filtering efficiency of the organic silicon is low, and the organic silicon cannot be continuously filtered after impurities of the organic silicon are filtered by adopting a filter screen. The impurities on the filter screen cannot be effectively cleaned due to the fact that the impurities are located on the upper surface of the filter screen, and the filtering effect of the filter screen on the organic silicon is affected. Organic silicon is discharged to a filter plate through a loading barrel, the filtered organic silicon is collected through a discharging cavity, when the filter plate is replaced and filter pieces move towards the cleaning device, a bearing plate can be tightly attached to the surface of a sliding toothed plate again under the driving of a connecting spring, and when the two filter pieces are alternated, the sliding toothed plate is tightly attached to the surface of the sliding toothed plate. And the filter plates on the two filter pieces can be prevented from being contacted, so that the filter plates can be effectively replaced.

Description

Technical Field

[0001] The invention relates to the field of organic silicon filtration, and in particular to an organic silicon impurity filtering device and a use method thereof. Background Art

[0002] Due to its excellent material properties, silicone has a very wide range of applications, from cutting-edge special uses to national chemical and light industry. When preparing silicone raw materials, it is necessary to filter to remove hydrolysis residues and particles to ensure the production quality of silicone.

[0003] The existing patent (Announcement No.: CN116651066B) discloses a silicone impurity filtering device, including a box body, a water tank and a perforation are provided inside the box body, the inner wall of the perforation is rotatably connected with a swivel, and the inner wall of the swivel is rotatably connected with a fixed shaft. The present invention is used in conjunction with four filter slots, four filter screens, etc. by setting a material receiving slot, a flushing slot, an air drying slot, a driving mechanism, and when in use, after the filter screen in a filter slot has finished filtering, the filter screen that has completed the filtering task can be transferred to one side of the flushing slot with the rotation of the swivel to complete the flushing and dredge the filter screen. At the same time, the filter screen that has been dredged is transferred to the top of the material receiving slot to replace the filter screen that has just completed the filtering task for filtering. In this way, the device can also perform the filtering task while dredging the filter screen, and can filter continuously, thereby improving the filtering efficiency of the device. In the process of realizing the present invention, the inventors found that there are at least the following problems in the prior art that have not been solved: the existing silicone cannot filter the silicone continuously for a long time during the filtering operation, resulting in a slow filtering efficiency of the silicone, and after the impurities in the silicone are filtered by the filter, the impurities are on the upper surface of the filter and cannot be effectively cleaned, affecting the filtering effect of the filter on the silicone. Summary of the invention

[0004] The purpose of the present invention is to provide an organic silicon impurity filtering device and a method of use, so as to solve the problems raised in the above background technology. To achieve the above purpose, the present invention provides the following technical solutions: an organic silicon impurity filtering device, comprising a filter box, a loading bucket is provided on the top of the filter box, the discharge end of the loading bucket extends toward the filter box, a limiting plate is fixedly provided at the discharge end of the loading bucket, a driving device is provided on the top of the filter box, filtering devices are slidably provided on two inner walls of the filter box that are arranged opposite to each other, both filtering devices are in transmission cooperation with the driving device, a discharge cavity is provided on the inner bottom of the filter box below the limiting plate, and a cleaning device is provided on the side of the inner bottom of the filter box away from the discharge cavity.

[0005] Preferably, the driving device includes a driving motor fixedly connected to the top of the filter box, the main shaft of the driving motor is connected to a driving rod, the driving rod is rotatably matched with the filter box, a driving plate is fixedly connected to the driving rod, a corresponding limiting groove is provided on the driving plate, the inner wall of the filter box is located on both sides of the driving motor and movable plates are slidably provided, limiting blocks are fixedly connected to the two movable plates, the limiting blocks are located in the limiting grooves on the driving plates, and the limiting blocks are slidably matched with the limiting grooves, and the two movable plates are rotatably connected to one end of the discharge chamber.

[0006] Preferably, the two filtering devices both include a travel movable member and a filter member, the travel movable member is slidably disposed on the inner wall of the filter box, and the travel movable member is meshed with the rotating gear, the filter member is hingedly disposed on the travel movable member, and the filter member is slidably matched with the limiting plate.

[0007] Preferably, the travel moving member includes a sliding tooth plate slidably arranged on the inner wall of the filter box, the inner top of the filter box is located above the sliding tooth plate and is fixedly connected to a fixed tooth plate, the transmission gear on the movable plate is located between the sliding tooth plate and the fixed tooth plate, and the transmission gear is meshed with the sliding tooth plate and the fixed tooth plate, a placement groove is opened on the sliding tooth plate, and the filter element is hingedly arranged in the placement groove.

[0008] Preferably, the filter element includes two articulated frames hingedly arranged in the placement groove, the two articulated frames are telescopically arranged, and the ends of the two articulated frames away from the placement groove are hingedly connected to a supporting plate, and the outer wall of the supporting plate is also rotatably provided with a resistance wheel, and a connecting spring is sleeved on the articulated frame, and the two ends of the connecting spring are respectively connected to the articulated frame and the supporting plate, and a limiting rod is rotatably provided on the outer wall of the supporting plate facing the loading barrel, and a filter plate is fixedly connected to the limiting rod, and the filter plate and the limiting plate are slidably matched.

[0009] Preferably, positioning rods are arranged on the outer wall of the bearing plate on both sides of the limiting rod, and elastic baffles are hingedly arranged on the positioning rods. One end of the elastic baffle away from the positioning rods contacts the limiting rods.

[0010] Preferably, the cleaning device comprises a filter plate arranged on the side of the filter box away from the discharge chamber, a spray area is arranged on the top of the filter plate, and an auxiliary part is arranged on the inner top of the filter box above the filter plate.

[0011] Preferably, the auxiliary part includes a shell fixedly arranged on the top of the filter box, a rotating cylinder is arranged in the shell, an arc groove is opened on the outer wall of the rotating cylinder, and fixing rods are relatively extended toward the outside of the shell at both ends of the rotating cylinder, the fixing rods are rotatably matched with the shell, and clamps are arranged on the two fixing rods. A transmission frame is also slidably arranged above the rotating cylinder in the shell, and a transmission rod is extended toward the direction of the rotating cylinder on the transmission frame, and the transmission rod contacts the arc groove on the rotating cylinder. The transmission frame is relatively sleeved with a pressure spring with the transmission rod as a fulcrum, and the two ends of the pressure spring are respectively connected to the transmission frame and the inner wall of the shell, and the two ends of the transmission frame are also rotatably provided with transmission wheels, and the outer wall of the sliding tooth plate on the two filter elements away from the bearing plate is fixedly connected with a wedge block, and the wedge block is in conflict with the transmission wheel.

[0012] Preferably, the method for using the organic silicon impurity filtering device comprises the following steps:

[0013] S1: The loading barrel is filled with organic silicon. When filtering the organic silicon, the driving motor drives the driving rod to rotate, and the driving rod causes the driving plate to rotate. At this time, the limiting groove set on the driving plate drives the limiting block to make the movable plate slide on the inner wall of the filter box. The two movable plates are driven by the driving plate to move relatively, so that the two movable plates can respectively drive the two filtering devices to move toward the direction of the limiting plate, so that when the organic silicon in the loading barrel is filtered, the two filtering devices are switched under the drive of the driving plate;

[0014] S2: When the movable plate moves toward the limiting plate, the transmission gear arranged on the movable plate will rotate under the restriction of the fixed tooth plate, and at this time the transmission gear will drive the sliding tooth plate to move toward the limiting plate. This setting can increase the travel distance of the sliding tooth plate, thereby overcoming the problem that the deflection angle of the driving plate cannot drive the movable plate to move too long during the deflection of the driving plate, so that the movable plate can drive the filter element on the sliding tooth plate to move toward the limiting plate, thereby effectively placing the filter element under the loading barrel for filtering operation;

[0015] S3: When the moving plate moves toward the limiting plate, the moving plate drives the sliding tooth plate to move toward the limiting plate, and the two articulated frames are driven by the connecting spring to deflect toward one side of the placement slot, so that the load-bearing plate and the outer wall of the sliding tooth plate are closely attached. When the moving plate moves to the limiting plate, the sliding tooth plate is continuously driven, and the abutment wheel on the load-bearing plate will contact the inner wall of the filter box. At this time, the load-bearing plate is squeezed and drives the two articulated frames to deflect in the placement slot. At this time, the two articulated frames will drive the load-bearing plate to push toward the limiting plate after deflection, so that the filter box is The plate is inserted into the limiting plate. At this time, the filter plate is below the discharge end of the loading barrel. The organic silicon is discharged onto the filter plate through the loading barrel, so that the filtered organic silicon is collected through the discharge cavity to complete the filtering operation of the organic silicon. When the filter plate is replaced, the filter element is moved toward the cleaning device under the drive of the sliding tooth plate. The bearing plate is again closely attached to the surface of the sliding tooth plate under the drive of the connecting spring. Then, when the two filter elements are alternated, the filter plates on the two filter elements can be prevented from touching each other, so that the filter plate can be effectively replaced.

[0016] S4: After the filter plate filters the silicone, impurities filtered by the silicone will remain on the surface of the filter plate. When the sliding tooth plate drives the filter element to move toward the cleaning device, the filter plate moves to the top of the filter plate and is inserted into the fixture. At the same time, the wedge block will conflict with the transmission wheel. At this time, the transmission wheel will drive the transmission frame to move. The movement of the transmission frame will move the transmission rod. The transmission rod is in the arc groove in the rotating cylinder. At this time, the rotating cylinder will rotate. The rotation of the rotating cylinder drives the fixture to rotate, and then drives the filter plate to flip. At this time, the impurities on the filter plate are set toward the filter plate. The filter plate is flushed through the spray area to achieve a backwash operation on the filter plate, thereby effectively flushing the impurities on the filter plate.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] In the present invention, silicone is contained in the loading barrel. When the silicone is filtered, the driving motor drives the driving rod to rotate, and the driving rod causes the driving plate to rotate. At this time, the limiting groove arranged on the driving plate drives the limiting block to make the movable plate slide on the inner wall of the filter box. The two movable plates are driven by the driving plate to move relative to each other, so that the two movable plates can respectively drive the two filtering devices to move toward the direction of the limiting plate, so that when the silicone in the loading barrel is filtered, the two filtering devices are switched under the drive of the driving plate, thereby improving the efficiency of silicone filtration.

[0019] In the present invention, when the movable plate moves toward the limiting plate, the transmission gear arranged on the movable plate will rotate under the restriction of the fixed tooth plate, and at this time the transmission gear will drive the sliding tooth plate to move toward the limiting plate. Through this arrangement, the travel distance of the sliding tooth plate can be increased, thereby overcoming the problem that during the deflection of the driving plate, the deflection angle of the driving plate cannot drive the movable plate to move too long a distance, so that the movable plate can drive the filter element on the sliding tooth plate to move toward the limiting plate, thereby effectively placing the filter element under the loading barrel for filtering operations.

[0020] When the movable plate moves toward the limiting plate, the movable plate drives the sliding tooth plate to move toward the limiting plate, and the two articulated frames are driven by the connecting spring to deflect toward one side of the placement groove, so that the bearing plate and the outer wall of the sliding tooth plate are tightly attached. When the plate moves to the limiting plate, the sliding tooth plate is continuously driven, and the abutting wheel on the bearing plate will contact the inner wall of the filter box. At this time, the bearing plate is squeezed and drives the two articulated frames to deflect in the placement groove. At this time, the two articulated frames will drive the bearing plate to push in the direction of the limiting plate after deflection, so that the bearing plate is tightly attached to the outer wall of the sliding tooth plate. The filter plate is inserted into the limiting plate. At this time, the filter plate is below the discharge end of the loading barrel. The silicone is fed onto the filter plate through the loading barrel, so that the filtered silicone is collected through the discharge cavity to complete the filtering operation of the silicone. When the filter plate is replaced, the filter element is moved toward the cleaning device under the drive of the sliding tooth plate. The supporting plate is again tightly attached to the surface of the sliding tooth plate under the drive of the connecting spring. When the two filter elements are alternating, the filter plates on the two filter elements can be prevented from touching each other, thereby effectively replacing the filter plate.

[0021] In the present invention, after the filter plate filters the silicone, impurities filtered by the silicone will remain on the surface of the filter plate. When the sliding tooth plate drives the filter element to move toward the cleaning device, the filter plate will be inserted into the clamp when it moves to the top of the filter plate, and at the same time the wedge block will conflict with the transmission wheel. At this time, the transmission wheel will drive the transmission frame to move, and the movement of the transmission frame will move the transmission rod. The transmission rod is in the arc groove in the rotating cylinder. At this time, the rotating cylinder will rotate, and the rotation of the rotating cylinder drives the clamp to rotate, thereby driving the filter plate to flip. At this time, the impurities on the filter plate are set toward the filter plate, and the filter plate is flushed by the spray area to achieve a backwashing operation on the filter plate, thereby effectively flushing the impurities on the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0023] Figure 2 It is a sectional view of the three-dimensional structure of the present invention;

[0024] Figure 3The local three-dimensional structure of the present invention is cut away Figure 1 ;

[0025] Figure 4 The local three-dimensional structure of the present invention is cut away Figure 2 ;

[0026] Figure 5 It is a schematic diagram of the three-dimensional structure of the filtering device of the present invention;

[0027] Figure 6 The filter element state of the present invention Figure 1 ;

[0028] Figure 7 The filter element state of the present invention Figure 2 ;

[0029] Figure 8 It is a schematic diagram of a partial three-dimensional structure of the filter element of the present invention;

[0030] Fig. 9 The local three-dimensional structure of the present invention is cut away Figure 3 ;

[0031] Fig.10 It is a schematic diagram of a partial three-dimensional structure of the cleaning device of the present invention.

[0032] In the figure: 1. filter box; 11. loading barrel; 12. limiting plate; 13. discharge chamber; 2. driving device; 21. driving motor; 22. driving rod; 23. driving plate; 24. limiting groove; 25. moving plate; 26. limiting block; 27. transmission gear; 3. filtering device; 4. travel moving part; 41. sliding tooth plate; 42. placement groove; 43. fixed tooth plate; 5. filtering element; 51. articulated frame; 52. bearing plate; 53. resistance wheel; 54. connecting spring; 55. limiting rod; 56. filtering plate; 57. positioning rod; 58. elastic baffle; 59. wedge block; 6. cleaning device; 61. filter plate; 7. auxiliary part; 71. shell; 72. rotating cylinder; 73. arc groove; 74. fixing rod; 75. clamp; 76. transmission frame; 77. transmission rod; 78. pressure spring; 79. transmission wheel. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the present invention.

[0034] See also Figures 1 to 10The present invention provides a technical solution: a silicone impurity filtering device, comprising a filter box 1, a loading bucket 11 is provided on the top of the filter box 1, the discharge end of the loading bucket 11 extends toward the filter box 1, a limiting plate 12 is fixedly provided at the discharge end of the loading bucket 11, a driving device 2 is provided on the top of the filter box 1, filtering devices 3 are slidably provided on two inner walls of the filter box 1 that are relatively arranged, both filtering devices 3 are transmission-coordinated with the driving device 2, a discharge cavity 13 is provided at the inner bottom of the filter box 1 below the limiting plate 12, and a cleaning device 6 is provided on the side of the inner bottom of the filter box 1 away from the discharge cavity 13.

[0035] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the driving device 2 includes a driving motor 21 fixedly connected to the top of the filter box 1, the main shaft of the driving motor 21 is connected to the driving rod 22, the driving rod 22 is rotatably matched with the filter box 1, and a driving plate 23 is fixedly connected to the driving rod 22, and a corresponding limiting groove 24 is provided on the driving plate 23. The inner wall of the filter box 1 is located on both sides of the driving motor 21 and is slidably provided with a moving plate 25, and the two moving plates 25 are fixedly connected to the limiting blocks 26, the limiting blocks 26 are located in the limiting groove 24 on the driving plate 23, and the limiting blocks 26 are slidably matched with the limiting groove 24, and the two moving plates 25 are rotatably connected to one end of the discharge chamber 13.

[0036] The two filter devices 3 each include a travel moving member 4 and a filter 5. The travel moving member 4 is slidably disposed on the inner wall of the filter box 1, and the travel moving member 4 is meshed with the rotating gear. The filter 5 is hingedly disposed on the travel moving member 4, and the filter 5 is slidably matched with the limiting plate 12.

[0037] The loading barrel 11 is filled with silicone. When the silicone is filtered, the driving motor 21 drives the driving rod 22 to rotate, and the driving rod 22 causes the driving plate 23 to rotate. At this time, the limiting groove 24 set on the driving plate 23 will drive the limiting block 26 to make the movable plate 25 slide on the inner wall of the filter box 1. The two movable plates 25 will move relative to each other under the drive of the driving plate 23, so that the two movable plates 25 can respectively drive the two filtering devices 3 to move toward the direction of the limiting plate 12, so that when the silicone in the loading barrel 11 is filtered, the two filtering devices 3 are switched under the drive of the driving plate 23, thereby improving the efficiency of silicone filtration.

[0038] In this embodiment, Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the travel moving member 4 includes a sliding tooth plate 41 slidably arranged on the inner wall of the filter box 1, the inner top of the filter box 1 is located above the sliding tooth plate 41 and is fixedly connected to a fixed tooth plate 43, the transmission gear 27 on the moving plate 25 is located between the sliding tooth plate 41 and the fixed tooth plate 43, and the transmission gear 27 is meshed with the sliding tooth plate 41 and the fixed tooth plate 43, and a placement groove 42 is opened on the sliding tooth plate 41, and the filter element 5 is hingedly arranged in the placement groove 42; when the moving plate 25 moves toward the direction of the limiting plate 12, the transmission gear 27 arranged on the moving plate 25 The gear 27 will rotate under the restriction of the fixed tooth plate 43. At this time, the transmission gear 27 will drive the sliding tooth plate 41 to move toward the limiting plate 12. This setting can increase the travel distance of the sliding tooth plate 41, thereby overcoming the problem that the deflection angle of the driving plate 23 cannot drive the moving plate 25 to move too long during the deflection process of the driving plate 23, so that the moving plate 25 can drive the filter element 5 on the sliding tooth plate 41 to move toward the limiting plate 12, thereby effectively placing the filter element 5 under the loading barrel 11 for filtering operations.

[0039] In this embodiment, Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the filter element 5 includes two hinged frames 51 hingedly arranged in the placement groove 42, and the two hinged frames 51 are telescopically arranged. One end of the two hinged frames 51 away from the placement groove 42 is hingedly connected to a bearing plate 52, and the outer wall of the bearing plate 52 is also rotatably provided with a resisting wheel 53. A connecting spring 54 is sleeved on the hinged frame 51, and the two ends of the connecting spring 54 are respectively connected to the hinged frame 51 and the bearing plate 52. A limiting rod 55 is rotatably arranged on the outer wall of the bearing plate 52 facing the loading barrel 11, and a filter plate 56 is fixedly connected to the limiting rod 55, and the filter plate 56 is slidably matched with the limiting plate 12;

[0040] Positioning rods 57 are arranged on the outer wall of the supporting plate 52 on both sides of the limiting rod 55, and elastic baffles 58 are hingedly arranged on the positioning rod 57. One end of the elastic baffle 58 away from the positioning rod 57 abuts against the limiting rod 55; the two elastic baffles 58 arranged on the positioning rod 57 position and clamp the limiting rod 55, limit the limiting rod 55 on the supporting plate 52, and enable the filter plate 56 to maintain a horizontal state.

[0041] When the movable plate 25 moves toward the limiting plate 12, the movable plate 25 drives the sliding tooth plate 41 to move toward the limiting plate 12, and the two articulated frames 51 are driven by the connecting spring 54 to deflect toward one side of the placement groove 42, so that the bearing plate 52 is tightly attached to the outer wall of the sliding tooth plate 41, and when it moves to the limiting plate 12, under the continuous drive of the sliding tooth plate 41, the abutment wheel 53 on the bearing plate 52 will contact the inner wall of the filter box 1, and the bearing plate 52 is squeezed and drives the two articulated frames 51 to deflect in the placement groove 42. At this time, after the two articulated frames 51 are deflected, they will drive the bearing plate 52 to push in the direction of the limiting plate 12. The filter plate 56 is inserted into the limiting plate 12. At this time, the filter plate 56 is below the discharge end of the loading barrel 11. The silicone is fed to the filter plate 56 through the loading barrel 11, and the filtered silicone is collected through the discharge chamber 13 to complete the filtering operation of the silicone. When the filter plate 56 is replaced, the filter element 5 is moved toward the cleaning device 6 under the drive of the sliding tooth plate 41. The supporting plate 52 is again tightly attached to the surface of the sliding tooth plate 41 under the drive of the connecting spring 54. Then, when the two filter elements 5 are alternately performed, the filter plates 56 on the two filter elements 5 can be prevented from touching each other, so that the filter plate 56 can be effectively replaced.

[0042] In this embodiment, Figure 4 , Fig. 9 and Fig.10 As shown, the cleaning device 6 includes a filter plate 61 disposed on the side of the filter box 1 away from the discharge chamber 13, a spray area is disposed on the top of the filter plate 61, and an auxiliary component 7 is disposed on the inner top of the filter box 1 above the filter plate 61;

[0043] The auxiliary part 7 includes a shell 71 fixedly arranged on the top of the filter box 1, a rotating cylinder 72 is arranged in the shell 71, an arc groove 73 is opened on the outer wall of the rotating cylinder 72, and fixing rods 74 are relatively extended toward the outside of the shell 71 at both ends of the rotating cylinder 72, and the fixing rods 74 are rotatably matched with the shell 71, and clamps 75 are arranged on the two fixing rods 74. A transmission frame 76 is also slidably arranged above the rotating cylinder 72 in the shell 71, and a transmission rod 77 is extended toward the direction of the rotating cylinder 72 on the transmission frame 76. The transmission rod 77 contacts the arc groove 73 on the rotating cylinder 72, and the transmission frame 76 is relatively sleeved with a pressure spring 78 with the transmission rod 77 as a fulcrum. The two ends of the pressure spring 78 are respectively connected to the transmission frame 76 and the inner wall of the shell 71, and the two ends of the transmission frame 76 are also rotatably provided with a transmission wheel 79. The outer wall of the sliding tooth plate 41 on the two filter elements 5 away from the bearing plate 52 is fixedly connected with a wedge block 59, and the wedge block 59 conflicts with the transmission wheel 79;

[0044] After the filter plate 56 filters the silicone, impurities filtered by the silicone will remain on the surface of the filter plate 56. When the sliding tooth plate 41 drives the filter element 5 to move toward the cleaning device 6, the filter plate 56 moves to the top of the filter plate 61 and is inserted into the clamp 75. At the same time, the wedge block 59 will conflict with the transmission wheel 79. At this time, the transmission wheel 79 will drive the transmission frame 76 to move. The movement of the transmission frame 76 will move the transmission rod 77. The transmission rod 77 is in the arc groove 73 in the rotating cylinder 72. At this time, the rotating cylinder 72 will rotate. The rotation of the rotating cylinder 72 drives the clamp 75 to rotate, and then drives the filter plate 56 to flip. At this time, the impurities on the filter plate 56 are set toward the filter plate 61. The filter plate 56 is flushed through the spray area to achieve a backwashing operation on the filter plate 61, thereby effectively flushing the impurities on the filter plate 56.

[0045] The use method and advantages of the present invention: The use method of the organic silicon impurity filtering device, the working process is as follows:

[0046] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 As shown:

[0047] S1: The loading barrel 11 is filled with organic silicon. When filtering the organic silicon, the driving motor 21 drives the driving rod 22 to rotate, and the driving rod 22 causes the driving plate 23 to rotate. At this time, the limiting groove 24 provided on the driving plate 23 drives the limiting block 26 to make the movable plate 25 slide on the inner wall of the filter box 1. The two movable plates 25 are driven by the driving plate 23 to move relatively, so that the two movable plates 25 can respectively drive the two filter devices 3 to move toward the direction of the limiting plate 12, so that when the organic silicon in the loading barrel 11 is filtered, the two filter devices 3 are switched under the drive of the driving plate 23;

[0048] S2: When the movable plate 25 moves toward the limiting plate 12, the transmission gear 27 arranged on the movable plate 25 will rotate under the restriction of the fixed tooth plate 43. At this time, the transmission gear 27 will drive the sliding tooth plate 41 to move toward the limiting plate 12. This setting can increase the travel distance of the sliding tooth plate 41, thereby overcoming the problem that the deflection angle of the driving plate 23 cannot drive the movable plate 25 to move too long during the deflection process of the driving plate 23, so that the movable plate 25 can drive the filter element 5 on the sliding tooth plate 41 to move toward the limiting plate 12, thereby effectively placing the filter element 5 under the loading barrel 11 for filtering operation;

[0049] S3: When the movable plate 25 moves toward the direction of the limiting plate 12, the movable plate 25 drives the sliding tooth plate 41 to move toward the direction of the limiting plate 12, and the two articulated frames 51 are driven by the connecting spring 54 to deflect toward one side of the placement groove 42, so that the bearing plate 52 is tightly attached to the outer wall of the sliding tooth plate 41, and when it moves to the limiting plate 12, under the continuous drive of the sliding tooth plate 41, the abutment wheel 53 on the bearing plate 52 will contact the inner wall of the filter box 1, and the bearing plate 52 is squeezed and drives the two articulated frames 51 to deflect in the placement groove 42. At this time, after the two articulated frames 51 deflect, they will drive the bearing plate 52 to push toward the direction of the limiting plate 12 , so that the filter plate 56 is inserted into the limiting plate 12, at which time the filter plate 56 is below the discharge end of the loading barrel 11, and the organic silicon is discharged onto the filter plate 56 through the loading barrel 11, so that the filtered organic silicon is collected through the discharge cavity 13, and the filtering operation of the organic silicon is completed. When the filter plate 56 is replaced, the filter element 5 is moved toward the cleaning device 6 under the drive of the sliding tooth plate 41, and the bearing plate 52 is again closely attached to the surface of the sliding tooth plate 41 under the drive of the connecting spring 54, and then when the two filter elements 5 are alternately performed, the filter plates 56 on the two filter elements 5 can be prevented from touching each other, so that the filter plates 56 can be effectively replaced;

[0050] S4: After the filter plate 56 filters the silicone, impurities filtered by the silicone will remain on the surface of the filter plate 56. When the sliding tooth plate 41 drives the filter element 5 to move toward the cleaning device 6, the filter plate 56 moves to the top of the filter plate 61 and is inserted into the clamp 75. At the same time, the wedge block 59 will conflict with the transmission wheel 79. At this time, the transmission wheel 79 will drive the transmission frame 76 to move. The movement of the transmission frame 76 will move the transmission rod 77. The transmission rod 77 is in the arc groove 73 in the rotating cylinder 72. At this time, the rotating cylinder 72 will rotate. The rotation of the rotating cylinder 72 drives the clamp 75 to rotate, and then drives the filter plate 56 to flip. At this time, the impurities on the filter plate 56 are set toward the filter plate 61. The filter plate 56 is flushed by the spray area to achieve a backwashing operation on the filter plate 61, thereby effectively flushing the impurities on the filter plate 56.

[0051] The above shows and describes the basic principles, main features and advantages of the present invention. Technical personnel in this industry should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A device for filtering organic silicon impurities, characterized in that: The invention comprises a filter box (1), wherein a loading bucket (11) is provided on the top of the filter box (1), a discharge end of the loading bucket (11) extends toward the inside of the filter box (1), a limiting plate (12) is fixedly provided on the discharge end of the loading bucket (11), a driving device (2) is provided on the top of the filter box (1), filtering devices (3) are slidingly provided on two inner walls of the filter box (1) which are arranged opposite to each other, both filtering devices (3) are in driving cooperation with the driving device (2), a discharge cavity (13) is provided on the inner bottom of the filter box (1) below the limiting plate (12), and a cleaning device (6) is provided on the side of the inner bottom of the filter box (1) away from the discharge cavity (13).

2. The organic silicon impurity filtering device according to claim 1, characterized in that: The driving device (2) comprises a driving motor (21) fixedly connected to the top of the filter box (1); the main shaft of the driving motor (21) is connected to a driving rod (22) in a transmission manner; the driving rod (22) is rotatably matched with the filter box (1); a driving plate (23) is fixedly connected to the driving rod (22); a corresponding limiting groove (24) is provided on the driving plate (23); a movable plate (25) is slidably provided on both sides of the inner wall of the filter box (1) of the driving motor (21); a limiting block (26) is fixedly connected to the two movable plates (25); the limiting block (26) is located in the limiting groove (24) on the driving plate (23); the limiting block (26) is slidably matched with the limiting groove (24); and a transmission gear (27) is rotatably connected to one end of the two movable plates (25) facing the discharge chamber (13).

3. The organic silicon impurity filtering device according to claim 1, characterized in that: The two filtering devices (3) each comprise a travel moving member (4) and a filter member (5); the travel moving member (4) is slidably arranged on the inner wall of the filter box (1), and the travel moving member (4) is meshed with a rotating gear; the filter member (5) is hingedly arranged on the travel moving member (4), and the filter member (5) is slidably matched with a limiting plate (12).

4. The organic silicon impurity filtering device according to claim 3, characterized in that: The travel moving member (4) comprises a sliding tooth plate (41) slidably arranged on the inner wall of the filter box (1); the inner top of the filter box (1) is located above the sliding tooth plate (41) and is fixedly connected to a fixed tooth plate (43); the transmission gear (27) on the moving plate (25) is located between the sliding tooth plate (41) and the fixed tooth plate (43), and the transmission gear (27) is meshed with the sliding tooth plate (41) and the fixed tooth plate (43); a placement groove (42) is provided on the sliding tooth plate (41), and the filter element (5) is hingedly arranged in the placement groove (42).

5. The organic silicon impurity filtering device according to claim 4, characterized in that: The filter element (5) comprises two hinged frames (51) hingedly arranged in the placement groove (42), the two hinged frames (51) are telescopically arranged, one end of the two hinged frames (51) away from the placement groove (42) is hingedly connected to a bearing plate (52), the outer wall of the bearing plate (52) is also rotatably provided with a resistance wheel (53), a connecting spring (54) is sleeved on the hinged frame (51), the two ends of the connecting spring (54) are respectively connected to the hinged frame (51) and the bearing plate (52), a limiting rod (55) is rotatably arranged on the outer wall of the bearing plate (52) facing the loading barrel (11), a filter plate (56) is fixedly connected to the limiting rod (55), and the filter plate (56) is slidably matched with the limiting plate (12).

6. The organic silicon impurity filtering device according to claim 5, characterized in that: Positioning rods (57) are arranged on the outer wall of the bearing plate (52) on both sides of the limiting rod (55) opposite to each other, and an elastic baffle (58) is hingedly arranged on the positioning rod (57) in an elastic manner, and one end of the elastic baffle (58) away from the positioning rod (57) contacts the limiting rod (55).

7. The organic silicon impurity filtering device according to claim 1, characterized in that: The cleaning device (6) comprises a filter plate (61) arranged on a side of the filter box (1) away from the discharge chamber (13), a spraying area is arranged on the top of the filter plate (61), and an auxiliary part (7) is arranged on the inner top of the filter box (1) above the filter plate (61).

8. The organic silicon impurity filtering device according to claim 7, characterized in that: The auxiliary component (7) comprises a shell (71) fixedly arranged at the top of the filter box (1); a rotating cylinder (72) is arranged in the shell (71); an arc-shaped groove (73) is provided on the outer wall of the rotating cylinder (72); fixing rods (74) are relatively extended toward the outside of the shell (71) at both ends of the rotating cylinder (72); the fixing rods (74) are rotatably matched with the shell (71); clamps (75) are provided on both fixing rods (74); a transmission frame (76) is also slidably arranged above the rotating cylinder (72) in the shell (71); the transmission frame (76) is slidably arranged toward the rotating cylinder (72) ) direction, the transmission rod (77) is in contact with the arc groove (73) on the rotating cylinder (72), the transmission frame (76) is relatively sleeved with a pressure spring (78) with the transmission rod (77) as a fulcrum, the two ends of the pressure spring (78) are respectively connected to the transmission frame (76) and the inner wall of the housing (71), and the two ends of the transmission frame (76) are also rotatably provided with a transmission wheel (79), and the outer wall of the sliding tooth plate (41) on the two filter elements (5) away from the bearing plate (52) is fixedly connected with a wedge block (59), and the wedge block (59) is in contact with the transmission wheel (79).

9. A method for using a silicone impurity filtering device, comprising the following steps: S1: Organic silicon is contained in the loading barrel (11). When filtering the organic silicon, the driving motor (21) drives the driving rod (22) to rotate, and the driving rod (22) causes the driving plate (23) to rotate. At this time, the limiting groove (24) provided on the driving plate (23) drives the limiting block (26) to cause the movable plate (25) to slide on the inner wall of the filter box (1). The two movable plates (25) are driven by the driving plate (23) to move relative to each other, so that the two movable plates (25) can respectively drive the two filter devices (3) to move in the direction of the limiting plate (12), so that when filtering the organic silicon in the loading barrel (11), the two filter devices (3) are switched under the drive of the driving plate (23); S2: When the movable plate (25) moves in the direction of the limiting plate (12), the transmission gear (27) provided on the movable plate (25) will rotate under the restriction of the fixed tooth plate (43), and at this time, the transmission gear (27) will drive the sliding tooth plate (41) to move in the direction of the limiting plate (12). This arrangement can increase the travel distance of the sliding tooth plate (41), thereby overcoming the problem that during the deflection of the driving plate (23), the deflection angle of the driving plate (23) cannot drive the movable plate (25) to move an excessively long distance, so that the movable plate (25) can drive the filter element (5) on the sliding tooth plate (41) to move in the direction of the limiting plate (12), thereby effectively enabling the filter element (5) to be located below the loading barrel (11) for filtering. S3: When the movable plate (25) moves toward the limiting plate (12), the movable plate (25) drives the sliding tooth plate (41) to move toward the limiting plate (12), and the two hinged frames (51) are driven by the connecting spring (54) to deflect toward one side of the placement groove (42), thereby making the bearing plate (52) and the outer wall of the sliding tooth plate (41) close to each other. When the movable plate (25) moves to the limiting plate (12), the contact wheel (53) on the bearing plate (52) contacts the inner wall of the filter box (1) under the continuous drive of the sliding tooth plate (41). At this time, the bearing plate (52) is squeezed and drives the two hinged frames (51) to deflect in the placement groove (42). At this time, after the two hinged frames (51) deflect, they drive the bearing plate (52) toward the limiting plate (12). The filter plate (56) is pushed to be inserted into the limiting plate (12). At this time, the filter plate (56) is located below the discharge end of the loading barrel (11). The organic silicon is discharged onto the filter plate (56) through the loading barrel (11), and the filtered organic silicon is collected through the discharge cavity (13), thereby completing the filtering operation of the organic silicon. When the filter plate (56) is replaced, the filter element (5) is moved toward the cleaning device (6) under the drive of the sliding tooth plate (41). The bearing plate (52) is again closely attached to the surface of the sliding tooth plate (41) under the drive of the connecting spring (54). Therefore, when the two filter elements (5) are alternately moved, the filter plates (56) on the two filter elements (5) can be prevented from touching each other, thereby effectively replacing the filter plate (56). S4: After the filter plate (56) filters the organic silicon, impurities filtered by the organic silicon will remain on the surface of the filter plate (56). When the sliding tooth plate (41) drives the filter element (5) to move toward the cleaning device (6), the filter plate (56) moves to the top of the filter plate (61) and is inserted into the fixture (75). At the same time, the wedge block (59) will contact the transmission wheel (79). At this time, the transmission wheel (79) will drive the transmission frame (76) to move. The movement of the transmission frame (76) will The transmission rod (77) is moved, and the transmission rod (77) is located in the arc groove (73) in the rotating cylinder (72). At this time, the rotating cylinder (72) rotates, and the rotation of the rotating cylinder (72) drives the clamp (75) to rotate, thereby driving the filter plate (56) to turn over. At this time, the impurities on the filter plate (56) are arranged toward the filter screen plate (61), and the filter plate (56) is flushed through the spray area to achieve a backwash operation on the filter screen plate (61), thereby effectively flushing the impurities on the filter plate (56).

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