Device for removing fiber impurities

Abstract

The utility model discloses a device for removing fiber impurities, which comprises a water tank, a removing mechanism is mounted on the inner side of the top of the water tank, a movable groove is arranged on one side of the removing mechanism of the water tank, and a collecting component is slidably mounted in the movable groove. The removing mechanism and the collecting assembly are arranged, under the condition that the servo motor drives the movable plate to rotate, the movable plate can drive the fishing net plate to fish and remove fiber impurities in the water tank, the fished fiber impurities can rotate along with the fishing net plate, and when the fishing net plate inclines by a certain angle, the fiber impurities can be removed from the water tank. According to the technical scheme, a fishing net plate can flow into a filtering frame under cleaning of a strip-shaped brush, then removal and collection of fiber impurities can be completed, water can be stirred through rotation of a movable plate, then the water can stir raw materials, the fiber impurities accumulated at the bottom of the raw materials float, follow-up removal treatment is facilitated, and the removal efficiency is improved; and the problems of high rework rate and secondary rebound are reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of impurity removal, and in particular relates to a device for removing fiber impurities. Background Art

[0002] During the fine processing of raw materials, it is necessary to separate and purify the raw materials to remove various impurities in the raw materials. Since there are many fiber impurities in the existing raw materials, incomplete identification and picking will result in high rework rate and secondary rebound problems. In addition, it is very troublesome to remove the fiber impurities in the raw materials. The fiber impurities in the raw materials cannot be removed effectively and quickly, which affects the subsequent production efficiency. Utility Model Content

[0003] In view of the problems raised by the above background technology, the purpose of the utility model is to provide a device for removing fiber impurities.

[0004] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0005] A device for removing fiber impurities comprises a water tank, a removal mechanism is installed on the inner side of the top of the water tank, a movable groove is provided on one side of the removal mechanism, and a collecting component is slidably installed in the movable groove;

[0006] The rejecting mechanism comprises a motor seat installed on the outside of the water tank, a servo motor is installed on the motor seat, a transmission group is connected to the power output end of the servo motor, the transmission group is connected to a rotating shaft, a bearing is sleeved on the surface of the rotating shaft, the bearing is installed in the water tank, a mounting plate is connected to the other side of the rotating shaft, the mounting plate is rotatably installed in the water tank, a movable plate is installed on the outside of the mounting plate, fixed plates are installed on the upper and lower sides of the movable plate, a salvage net plate is hinged to the fixed plate, a torsion spring is installed at the hinge between the fixed plate and the salvage net plate, one side of the torsion spring is installed on the fixed plate, and the other side of the torsion spring is installed on the salvage net plate;

[0007] The collecting assembly includes a guide rod installed in a movable groove, the guide rod is slidably connected to a slider, a return spring is installed on one side of the slider, the free end of the return spring is installed on the inner wall of the movable groove, a filter frame is locked and installed on the outer side of the slider, the filter frame is provided with a roller brush on the side close to the movable plate, brush seats are installed on both sides of the roller brush, the brush seat is fixedly installed on the side wall of the filter frame, a strip brush is also installed on the top of the brush seat, and an inclined slide is also provided on the top of the filter frame on the side corresponding to the strip brush.

[0008] It is further defined that lifting blocks arranged in a triangular structure are installed on both sides of the movable plate. Such a structural design can assist in lifting the brush seat when the movable plate rotates, so that the brush seat pushes the filter frame to move.

[0009] It is further defined that a net frame is installed at the bottom of the inner side of the water tank, and connecting frames in an L-shaped structure are installed on both sides of the top of the net frame, and oil cylinders are installed on both sides of the outer side of the water tank, and the power output end of the oil cylinder is connected to the top of the connecting frame. Such a structural design facilitates the removal of impurities from the raw materials in the water tank.

[0010] It is further defined that a heightened seat is installed at the inner bottom of the water tank on one side of the screen frame, the top of the heightened seat is flush with the top of the screen frame, and a tilted seat is installed on the top of the heightened seat, the lowest point of the tilted seat is arranged on the upper side of the screen frame. Such a structural design allows the raw materials in the water tank to flow into the screen frame under the effect of the tilted seat.

[0011] It is further defined that an overflow port is installed on the outer side of the top of the water tank, and a drain port is provided on one side of the bottom of the water tank. Such a structural design can prevent excessive water in the water tank from overflowing, and is convenient for draining after use.

[0012] The beneficial effects of the utility model are as follows: by arranging a rejection mechanism and a collection component, the utility model can drive the movable plate to drive the salvage mesh plate to salvage and reject the fiber impurities in the water tank when the servo motor drives the rotation of the movable plate. After salvaging, the fiber impurities can rotate with the salvage mesh plate. When the salvage mesh plate is tilted at a certain angle, the salvage mesh plate can flow into the filter frame under the cleaning of the strip brush, thereby completing the rejection and collection of the fiber impurities. The rotation of the movable plate can also stir the water, thereby stirring the raw materials and making the fiber impurities accumulated at the bottom float up, which is convenient for subsequent rejection processing, improves the rejection efficiency, and reduces the problems of high rework rate and secondary rebound. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings;

[0014] Figure 1 This is a schematic diagram of the structure of a device for removing fiber impurities according to an embodiment of the utility model;

[0015] Figure 2 It is a schematic diagram of a vertical cross-sectional structure of a removal mechanism of a device for removing fiber impurities according to an embodiment of the utility model;

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of a screen frame of a device for removing fiber impurities according to an embodiment of the utility model;

[0017] Figure 4 This is a schematic cross-sectional structure diagram of a collecting component of a device for removing fiber impurities according to an embodiment of the utility model;

[0018] Figure 5 This is a schematic diagram of an enlarged cross-sectional structure of a movable groove of a device for removing fiber impurities according to an embodiment of the utility model;

[0019] The main component symbols are described as follows:

[0020] Water tank 1, rejection mechanism 2, movable groove 3, collection component 4, motor seat 5, servo motor 6, transmission group 7, rotating shaft 8, bearing 9, mounting plate 10, movable plate 11, fixed plate 12, salvage net plate 13, torsion spring 14, guide rod 15, slider 16, reset spring 17, filter frame 18, roller brush 19, brush seat 20, strip brush 21, inclined slide 22, lifting block 23, net frame 24, connecting frame 25, oil cylinder 26, heightening seat 27, inclined seat 28, overflow port 29. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0022] Embodiment 1, as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, a device for removing fiber impurities, a removal mechanism 2 is installed on the inner side of the top of a water tank 1, a movable groove 3 is provided on one side of the removal mechanism 2 of the water tank 1, and a collecting component 4 is slidably installed in the movable groove 3;

[0023] The rejecting mechanism 2 includes a motor base 5 installed on the outside of the water tank 1, the motor base 5 is installed with a servo motor 6, the power output end of the servo motor 6 is connected with a transmission group 7, the transmission group 7 is connected with a rotating shaft 8, the surface of the rotating shaft 8 is sleeved with a bearing 9, the bearing 9 is installed in the water tank 1, the other side of the rotating shaft 8 is connected with a mounting plate 10, the mounting plate 10 is rotatably installed in the water tank 1, a movable plate 11 is installed on the outside of the mounting plate 10, the upper and lower sides of the movable plate 11 are both installed with a fixed plate 12, the fixed plate 12 is hinged with a salvage net plate 13, a torsion spring 14 is installed at the hinge between the fixed plate 12 and the salvage net plate 13, one side of the torsion spring 14 is installed on the fixed plate 12, and the other side of the torsion spring 14 is installed on the salvage net plate 13;

[0024] The collecting assembly 4 includes a guide rod 15 installed in the movable groove 3, the guide rod 15 is slidably connected to a slider 16, a return spring 17 is installed on one side of the slider 16, the free end of the return spring 17 is installed on the inner wall of the movable groove 3, and a filter frame 18 is locked and installed on the outer side of the slider 16. The filter frame 18 is provided with a roller brush 19 on the side close to the movable plate 11, and brush holders 20 are installed on both sides of the roller brush 19. The brush holder 20 is fixedly installed on the side wall of the filter frame 18, and a strip brush 21 is also installed on the top of the brush holder 20. The top of the filter frame 18 is also provided with an inclined slide 22 on the side corresponding to the strip brush 21.

[0025] In this embodiment, when cleaning the raw materials, the raw materials are poured into the water tank 1, and then water is added to the water tank 1 so that the fiber impurities in the raw materials float on the water surface, and then the removal mechanism 2 is started, so that the servo motor 6 drives the transmission group 7 to move, and the transmission group 7 drives the rotating shaft 8 to rotate in the bearing 9, and the rotating shaft 8 drives the mounting plate 10, and the mounting plate 10 drives the movable plate 11, and the movable plate 11 drives the fixed plate 12, and the fixed plate 12 drives the salvage net plate 13 to rotate, and at the same time, the fiber impurities on the water surface are salvaged. When the movable plate 11 rotates, it will push the roller brush 19, so that the roller brush 19 pushes the brush seat 20, and the brush seat 20 pushes the filter frame 18, and the filter frame 18 pushes the slider 16 to slide on the guide rod 15 and squeezes the reset spring 17 at the same time, until the movable plate 11 drives the fixed plate 12, After the fixed plate 12 drives the salvage mesh plate 13 to contact the strip brush 21, the strip brush 21 scrapes off the fiber impurities on the salvage mesh plate 13, causing the fiber impurities to slide from the inclined slide 22 into the filter frame 18. At the same time, under the effect of the torsion spring 14, the salvage mesh plate 13 changes from a horizontal state to an inclined state, and finally passes through the filter frame 18 in a vertical state. When the salvage mesh plate 13 passes through the filter frame 18, the roller brush 19 will perform a secondary cleaning on the salvage mesh plate 13 to enable it to continue the removal work. After the salvage mesh plate 13 passes through the filter frame 18, the filter frame 18 loses force and performs a reset work under the rebound force of the reset spring 17. Through the control of the servo motor 6, the salvage mesh plate 13 can achieve continuous salvage work, thereby being able to quickly remove fiber impurities in the raw material and improving processing efficiency.

[0026] The highest water level in the water tank 1 is lower than the ground of the filter frame 18, and the fiber impurities removed from the filter frame 18 can be separated into solid and liquid, so that the solid remains in the filter frame 18, and the liquid flows back into the water tank 1 for recycling.

[0027] The transmission group 7 is an existing belt transmission structure, which is composed of two rotating wheels with toothed grooves and a transmission belt driving the convex teeth to ensure the stability of the transmission.

[0028] Embodiment 2, as Figure 4As shown, this embodiment adds the following structure on the basis of the embodiment 1: lifting blocks 23 arranged in a triangular structure are installed on both sides of the movable plate 11.

[0029] In this embodiment, when in use, the movable plate 11 will drive the lifting block 23 when rotating, and the brush seat 20 will be lifted by the lifting block 23, so that the movable plate 11 can push the filter frame 18 to move when it rotates to a vertical state and continues to rotate from the vertical state.

[0030] Embodiment 3, as Figure 3 As shown, this embodiment adds the following structure on the basis of embodiment 1: a mesh frame 24 is installed on the inner bottom of the water tank 1, and connecting frames 25 with an L-shaped structure are installed on both sides of the top of the mesh frame 24. Oil cylinders 26 are installed on both sides of the outside of the water tank 1, and the power output end of the oil cylinder 26 is connected to the top of the connecting frame 25.

[0031] In this embodiment, after the raw materials are poured into the water tank 1 and water is added to remove the fiber impurities, the raw materials will sink into the mesh frame 24. After the fiber impurities are removed, the oil cylinder 26 is controlled to start, so that the oil cylinder 26 pushes the connecting frame 25, the connecting frame 25 drives the mesh frame 24, and the mesh frame 24 drives the raw materials to be removed from the water tank, which is convenient for the operator to operate and use later.

[0032] Embodiment 4, as Figure 2 As shown, this embodiment adds the following structure on the basis of Embodiment 3: a raised seat 27 is installed on the inner bottom of the water tank 1 on one side of the mesh frame 24, the top of the raised seat 27 is flush with the top of the mesh frame 24, and a tilted seat 28 is installed on the top of the raised seat 27, and the lowest point of the tilted seat 28 is set on the upper side of the mesh frame 24.

[0033] In this embodiment, when the raw materials are poured into the water tank 1, the inclined seat 28 can be used to guide the raw materials so that the raw materials can easily enter the mesh frame 24, which is convenient for centralized collection of the raw materials.

[0034] Embodiment 5, as Figure 1 As shown, this embodiment adds the following structure on the basis of embodiment 1: an overflow port 29 is installed on the outer side of the top of the water tank 1, and a drain port is provided on one side of the bottom of the water tank 1. Such a structural design can prevent excessive water in the water tank 1 from overflowing, and at the same time facilitates drainage after use.

[0035] In this embodiment, when in use, the overflow port 29 can prevent the water level in the water tank 1 from being too high to affect use, and the drain port can be used to discharge sewage and clean the water tank 1 after use.

[0036] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A device for removing fiber impurities, characterized in that: It comprises a water tank (1), a rejection mechanism (2) is installed on the inner side of the top of the water tank (1), a movable groove (3) is provided on one side of the rejection mechanism (2) of the water tank (1), and a collection component (4) is slidably installed in the movable groove (3); The rejecting mechanism (2) comprises a motor seat (5) mounted on the outside of the water tank (1), a servo motor (6) being mounted on the motor seat (5), a transmission group (7) being connected to a rotating shaft (8) at a power output end of the servo motor (6), the transmission group (7) being connected to a rotating shaft (8), a bearing (9) being sleeved on the surface of the rotating shaft (8), the bearing (9) being mounted in the water tank (1), a mounting plate (10) being connected to the other side of the rotating shaft (8), the mounting plate (10) being rotatably mounted In the water tank (1), a movable plate (11) is installed on the outer side of the mounting plate (10), a fixed plate (12) is installed on both the upper and lower sides of the movable plate (11), a salvage net plate (13) is hingedly connected to the fixed plate (12), a torsion spring (14) is installed at the hinge between the fixed plate (12) and the salvage net plate (13), one side of the torsion spring (14) is installed on the fixed plate (12), and the other side of the torsion spring (14) is installed on the salvage net plate (13); The collecting assembly (4) comprises a guide rod (15) installed in the movable groove (3), the guide rod (15) is slidably connected to a slider (16), a return spring (17) is installed on one side of the slider (16), the free end of the return spring (17) is installed on the inner wall of the movable groove (3), a filter frame (18) is locked and installed on the outer side of the slider (16), the filter frame (18) is provided with a roller brush (19) on the side close to the movable plate (11), a brush holder (20) is installed on both sides of the roller brush (19), the brush holder (20) is fixedly installed on the side wall of the filter frame (18), a strip brush (21) is also installed on the top of the brush holder (20), and an inclined slideway (22) is also provided on the top of the filter frame (18) on the side corresponding to the strip brush (21).

2. The device for removing fiber impurities according to claim 1, characterized in that: Lifting blocks (23) arranged in a triangular structure are installed on both sides of the movable plate (11).

3. The device for removing fiber impurities according to claim 2, characterized in that: A net frame (24) is installed at the bottom of the inner side of the water tank (1), and connecting frames (25) arranged in an L-shaped structure are installed on both sides of the top of the net frame (24). Oil cylinders (26) are installed on both sides of the outside of the water tank (1), and the power output end of the oil cylinder (26) is connected to the top of the connecting frame (25).

4. The device for removing fiber impurities according to claim 3, characterized in that: A raised seat (27) is installed at the inner bottom of the water tank (1) on one side of the net frame (24); the top of the raised seat (27) is flush with the top of the net frame (24); an inclined seat (28) is installed at the top of the raised seat (27); the lowest point of the inclined seat (28) is arranged on the upper side of the net frame (24).

5. The device for removing fiber impurities according to claim 4, characterized in that: An overflow port (29) is installed on the outer side of the top of the water tank (1), and a drainage port is provided on one side of the bottom of the water tank (1).

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