Paper pulp fiber separator

Abstract

The utility model discloses a paper pulp fiber separator, and particularly relates to the field of paper pulp fiber separators, the paper pulp fiber separator comprises a fixing pad, a fixing block is fixed at the top of the fixing pad, and a paper pulp fiber separation container is arranged at the top of the fixing block; the device is provided with an auxiliary pulp outlet device, so that a beating block at the top of a movable block intermittently beats the bottom of a pulp outlet pipeline, the pulp outlet of the pulp outlet pipeline is assisted, the situation that the pulp outlet pipeline is prone to being blocked is reduced, pulp outlet is facilitated, and the pulp fiber separation efficiency is improved; the device is provided with a protection device, an electric push rod can be started, a connecting column can be driven to move through an output shaft of the electric push rod, overturning of the mounting frame is conveniently completed, the top of the paper pulp fiber separation container is shielded through a protection mounting sleeve, and closing of the protection mounting sleeve can be conveniently completed; the top shielding structure of the paper pulp fiber separation container is stable through the protection mounting sleeve.

Description

Technical Field

[0001] The utility model relates to the technical field of pulp fiber separators, in particular to a pulp fiber separator. Background Art

[0002] The fiber separator is a waste paper processing equipment that uses the difference in specific gravity between waste paper pulp and impurities to remove light and heavy impurities in waste paper raw materials. It also has the functions of defibrination and screening, and can screen and purify impurities.

[0003] A Chinese patent discloses a high-efficiency pulp fiber separator (authorization announcement number CN 207944277 U). The patented technology includes a base, a housing, an impeller, and a motor. The housing is conical in shape and fixed to the base via a bracket. The housing is divided into a separation chamber and a pulp discharge chamber by a screen plate. A bearing seat is provided in the center of the pulp discharge chamber. The bearing seat extends through the right side wall of the housing and the screen plate. The right end face of the bearing seat is flush with the screen plate. Bearings are embedded in both ends of the bearing seat, and a bearing end cap is provided on the right end face of the bearing seat. A motor is provided on the right side of the housing. The motor is fixed to the base. The motor output shaft is fitted with a primary pulley. The primary pulley and secondary pulley are connected by a belt. The secondary pulley is fitted on one end of the main shaft. The other end of the main shaft passes through the bearing end cap and the bearings at both ends of the bearing seat in sequence, extending a distance into the separation chamber, and an impeller is installed at the end. The advantages are reasonable design, simple structure, good separation effect, low production cost, and large pulp output.

[0004] However, during the use of the above-mentioned pulp fiber separator, blockage may occur when discharging pulp through the discharge pipe during the pulping process after separation, affecting the efficiency of pulp fiber separation; therefore, those skilled in the art provide a pulp fiber separator to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0005] The purpose of the present invention is to provide a pulp fiber separator to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a pulp fiber separator, comprising a fixed pad, a fixed block fixed on the top of the fixed pad, a pulp fiber separation container provided on the top of the fixed block, a pulp discharge pipe connected to the outside of the pulp fiber separation container, an auxiliary pulp discharge device installed on the top of the fixed block, and a protective device provided on the outside of the pulp fiber separation container;

[0007] The auxiliary pulping device includes an outer shell, a protective shell is fixed on the top of the outer shell, a servo motor is fixed to the inner wall of one side of the outer shell, a carbon steel gear is fixed to the outer side of the output shaft of the servo motor, a rack is meshed with the outer side of the carbon steel gear, a movable frame is fixed to the top of the rack, a lifting pad is fixed to the top of the movable frame, a movable block is installed on the top of the lifting pad, a hammering block is fixed on the top of the movable block, and a tension spring is provided on the inner bottom wall of the protective shell.

[0008] As a further solution of the present invention: the top of the tension spring and the lifting pad are fixedly connected, and the outer shell and the fixing block are fixedly connected.

[0009] As a further solution of the present invention: through holes are provided inside the outer shell and the protective shell, and the size of the through holes is adapted to the size of the movable frame.

[0010] As a further solution of the present invention: the protection device includes a mounting frame, a mounting column is fixed on the outer side of the mounting frame, the outer side of the mounting column is rotatably connected to a rotating frame, a fixed bracket is fixed on the outer side of the rotating frame, a protective mounting sleeve is fixed on the outer side of the fixed bracket, the outer side of the pulp fiber separation container is rotatably connected to an electric push rod via a rotating shaft, one end of the output shaft of the electric push rod is fixed with a connecting column, one end of the connecting column is installed with a movable frame, and the outer side of the movable frame is cooperated with a carbon steel frame.

[0011] As a further solution of the present invention: the carbon steel frame and the fixed bracket are fixedly connected, and the mounting frame and the pulp fiber separation container are fixedly connected.

[0012] As a further solution of the present invention: the mounting post and the mounting frame are fixed by welding, and a mounting hole that matches the size of the mounting post is opened on the outer side of the rotating frame.

[0013] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0014] 1. This device is equipped with an auxiliary pulping device. When pulp fiber separation is performed, the corresponding materials are fed into the pulp fiber separation container, and then the pulp fiber separation container can be started to separate the pulp fibers. The pulp after pulp fiber separation is discharged through the pulp discharge pipe, and the rack drives the movable frame and the lifting pad to move up and down intermittently, and the beating block on the top of the movable block intermittently beats the bottom of the pulp discharge pipe, thereby assisting the pulp discharge from the pulp discharge pipe, reducing the situation where the pulp discharge pipe is easily blocked, facilitating the pulp discharge, and improving the efficiency of pulp fiber separation.

[0015] 2. This device is provided with a protective device. After the material is added to the pulp fiber separation container, the electric push rod can be started, and the connecting column can be driven to move by the output shaft of the electric push rod, so as to conveniently complete the flipping of the mounting frame and shield the top of the pulp fiber separation container through the protective mounting sleeve. The closing of the protective mounting sleeve can be conveniently completed, and the shielding structure of the top of the pulp fiber separation container is stable through the protective mounting sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 This is a schematic structural diagram of the auxiliary pulping device of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the protection device of the utility model;

[0020] Figure 4 This utility model Figure 3 Schematic diagram of the enlarged structure of area A;

[0021] In the figure: 1. Fixed pad; 2. Fixed block; 3. Pulp fiber separation container; 4. Pulp discharge pipe; 5. Auxiliary pulp discharge device; 51. Outer shell; 52. Servo motor; 53. Carbon steel gear; 54. Rack; 55. Moving frame; 56. Lifting pad; 57. Movable block; 58. Beating block; 59. Protective shell; 510. Tension spring; 6. Protective device; 61. Mounting frame; 62. Mounting column; 63. Rotating frame; 64. Fixed bracket; 65. Protective mounting sleeve; 66. Electric push rod; 67. Connecting column; 68. Movable frame; 69. Carbon steel frame. DETAILED DESCRIPTION

[0022] 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 embodiments described 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 technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-Figure 2The utility model provides a pulp fiber separator, comprising a fixed pad 1, a fixed block 2 is fixed on the top of the fixed pad 1, a pulp fiber separation container 3 is provided on the top of the fixed block 2, a pulp discharge pipe 4 is connected to the outside of the pulp fiber separation container 3, an auxiliary pulp discharge device 5 is installed on the top of the fixed block 2, and a protective device 6 is provided on the outside of the pulp fiber separation container 3;

[0024] The auxiliary pulping device 5 includes an outer shell 51, a protective shell 59 is fixed on the top of the outer shell 51, a servo motor 52 is fixed on the inner wall of one side of the outer shell 51, a carbon steel gear 53 is fixed on the outside of the output shaft of the servo motor 52, a rack 54 is engaged on the outside of the carbon steel gear 53, a movable frame 55 is fixed on the top of the rack 54, a lifting pad 56 is fixed on the top of the movable frame 55, a movable block 57 is installed on the top of the lifting pad 56, a hammering block 58 is fixed on the top of the movable block 57, a tension spring 510 is provided on the inner bottom wall of the protective shell 59, and a through hole is opened in the interior of the outer shell 51 and the protective shell 59, and the size of the through hole is adapted to the size of the movable frame 55, the top of the tension spring 510 and the lifting pad 56 are fixedly connected, and the outer shell 51 and the fixed block 2 are fixedly connected.

[0025] During use of this device, when pulp fiber separation is performed, the corresponding material is fed into the pulp fiber separation container 3, and then the pulp fiber separation container 3 can be started to perform pulp fiber separation, and the slurry after pulp fiber separation is discharged through the pulp discharge pipe 4. During the slurry discharge process, the servo motor 52 in the outer shell 51 can be started to allow the output shaft of the servo motor 52 to drive the carbon steel gear 53 to rotate, and the carbon steel gear 53 can drive the rack 54 engaged therewith to move up and down in the vertical direction. As the output shaft of the servo motor 52 moves intermittently clockwise and counterclockwise, the rack 54 can drive the movable frame 55 and the lifting pad 56 to move up and down intermittently, and the beating block 58 on the top of the movable block 57 can intermittently beat the bottom of the pulp discharge pipe 4, thereby assisting the pulp discharge of the pulp discharge pipe 4 and reducing the situation where the pulp discharge pipe 4 is easily blocked.

[0026] See also Figure 1 and Figure 3-Figure 4The utility model provides a pulp fiber separator, the protective device 6 includes a mounting frame 61, a mounting column 62 is fixed to the outside of the mounting frame 61, a rotating frame 63 is rotatably connected to the outside of the mounting column 62, a fixed bracket 64 is fixed to the outside of the rotating frame 63, the mounting column 62 and the mounting frame 61 are fixed by welding, a mounting hole that matches the size of the mounting column 62 is opened on the outside of the rotating frame 63, a protective mounting sleeve 65 is fixed to the outside of the fixed bracket 64, the outside of the pulp fiber separation container 3 is rotatably connected to the electric push rod 66 through a rotating shaft, one end of the output shaft of the electric push rod 66 is fixed to a connecting column 67, and one end of the connecting column 67 is installed with a movable frame 68 , a carbon steel frame 69 is installed on the outer side of the movable frame 68. By starting the electric push rod 66, the connecting column 67 can be driven to move by the output shaft of the electric push rod 66, so that the connecting column 67 pushes the movable frame 68. The movable frame 68 can drive the carbon steel frame 69 to move, and drive the fixed bracket 64 through the carbon steel frame 69 to push the protective mounting sleeve 65, so that the protective mounting sleeve 65 rotates on the outer side of the corresponding mounting column 62, thereby conveniently completing the flipping of the mounting frame 61, and the top of the pulp fiber separation container 3 is shielded by the protective mounting sleeve 65. The carbon steel frame 69 and the fixed bracket 64 are fixedly connected, and the mounting frame 61 and the pulp fiber separation container 3 are fixedly connected.

[0027] During use of this device, after the pulp fiber separation container 3 completes the addition of materials, the electric push rod 66 can be started, and the connecting column 67 can be driven to move by the output shaft of the electric push rod 66, so that the connecting column 67 pushes the movable frame 68, and the movable frame 68 can drive the carbon steel frame 69 to move, and drive the fixed bracket 64 through the carbon steel frame 69 to push the protective mounting sleeve 65, so that the protective mounting sleeve 65 can rotate on the outside of the corresponding mounting column 62, thereby conveniently completing the flipping of the mounting frame 61, and the top of the pulp fiber separation container 3 is covered by the protective mounting sleeve 65. One end of the electric push rod 66 is rotatably connected to the pulp fiber separation container 3 through a rotating shaft. During the rotation of the protective mounting sleeve 65, the angle of the electric push rod 66 is adjusted accordingly, which will not affect the normal rotation of the protective mounting sleeve 65, and the closing of the protective mounting sleeve 65 can be conveniently completed.

[0028] Finally, it should be noted that the above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A pulp fiber separator comprising a fixed pad (1), characterized in that: A fixing block (2) is fixed on the top of the fixing pad (1), a pulp fiber separation container (3) is provided on the top of the fixing block (2), a pulp discharge pipe (4) is connected to the outside of the pulp fiber separation container (3), an auxiliary pulp discharge device (5) is installed on the top of the fixing block (2), and a protective device (6) is provided on the outside of the pulp fiber separation container (3); The auxiliary pulping device (5) comprises an outer shell (51), a protective shell (59) is fixed on the top of the outer shell (51), a servo motor (52) is fixed on the inner wall of one side of the outer shell (51), a carbon steel gear (53) is fixed on the outer side of the output shaft of the servo motor (52), a rack (54) is meshed on the outer side of the carbon steel gear (53), a moving frame (55) is fixed on the top of the rack (54), a lifting pad (56) is fixed on the top of the moving frame (55), a movable block (57) is installed on the top of the lifting pad (56), a hammering block (58) is fixed on the top of the movable block (57), and a tension spring (510) is provided on the inner bottom wall of the protective shell (59).

2. A pulp fiber separator according to claim 1, characterized in that: The top of the tension spring (510) and the lifting pad (56) are fixedly connected, and the outer shell (51) and the fixed block (2) are fixedly connected.

3. A pulp fiber separator according to claim 1, characterized in that: Through holes are provided inside the outer shell (51) and the protective shell (59), and the size of the through holes matches the size of the movable frame (55).

4. A pulp fiber separator according to claim 1, characterized in that: The protective device (6) includes a mounting frame (61), a mounting column (62) is fixed on the outer side of the mounting frame (61), a rotating frame (63) is rotatably connected to the outer side of the mounting column (62), a fixed bracket (64) is fixed on the outer side of the rotating frame (63), a protective mounting sleeve (65) is fixed on the outer side of the fixed bracket (64), an electric push rod (66) is rotatably connected to the outer side of the pulp fiber separation container (3) through a rotating shaft, a connecting column (67) is fixed to one end of the output shaft of the electric push rod (66), a movable frame (68) is installed on one end of the connecting column (67), and a carbon steel frame (69) is installed on the outer side of the movable frame (68).

5. A pulp fiber separator according to claim 4, characterized in that: The carbon steel frame (69) and the fixed bracket (64) are fixedly connected, and the mounting frame (61) and the pulp fiber separation container (3) are fixedly connected.

6. A pulp fiber separator according to claim 4, characterized in that: The mounting post (62) and the mounting frame (61) are fixed by welding, and a mounting hole having a size matching that of the mounting post (62) is provided on the outer side of the rotating frame (63).

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