Paper pulp deslagging device

Abstract

The utility model discloses a paper pulp residue removing device which comprises a base and is characterized in that one side of the upper portion of the base is fixedly connected with a vertical plate, the vertical plate is fixedly connected with one end of a paper pulp filtering residue removing groove through a connecting rod, and the lower side of the other end of the paper pulp filtering residue removing groove fixes the base through a fixing rod; a stirring assembly is arranged in the paper pulp filtering and deslagging tank. The utility model relates to the technical field of paper pulp filtering and deslagging, in particular to a paper pulp deslagging device which is convenient to filter and deslag paper pulp.

Description

Technical Field

[0001] The utility model relates to the technical field of pulp filtration and slag removal, and specifically, to a pulp slag removal device. Background Art

[0002] Traditional pulp slag removal devices usually have problems such as low filtration and slag removal efficiency, unstable filtration and slag removal quality, complex operation, and high maintenance costs. These devices usually rely on simple filtration and slag removal nets or sieve plates, which cannot effectively separate impurities in the pulp and are prone to clogging, requiring frequent cleaning or replacement, increasing production costs. Therefore, a device with a stirring function is designed to achieve more uniform filtration and slag removal and facilitate the disassembly of the filtration and slag removal plate for cleaning. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide a pulp slag removal device, which is convenient for filtering and removing slag from the pulp.

[0004] A pulp slag removal device includes a base. It is characterized in that: one side of the upper part of the base is fixedly connected with a vertical plate, and one end of a pulp filtration and slag removal tank is fixedly connected to the vertical plate through a connecting rod, and the other end of the pulp filtration and slag removal tank is fixed to the base through a fixing rod;

[0005] A stirring component is arranged in the pulp filtration and slag removal tank;

[0006] The stirring component includes extending arms. There are two extending arms, which are respectively fixed at both upper ends of the connecting rod. One end of each extending arm is respectively rotatably connected to one end of a group of uniformly arranged swinging arms, and several stirring rods are respectively fixed to the lower side of each swinging arm;

[0007] The lower parts of all the stirring rods are arranged in the pulp filtration and slag removal tank.

[0008] As a further limitation of this technical solution, one end of each extending arm is respectively rotatably connected to the central axis of a gear, the two gears mesh with each other, a convex column is respectively fixed at the eccentric position on the upper side of each gear, one end of a short rod is respectively rotatably connected to each convex column, one end of a long rod is respectively rotatably connected to the other end of each short rod, and each group of swinging arms is respectively hinged to one long rod.

[0009] As a further limitation of this technical solution, the lower end of the central axis of one gear is fixedly connected to the output shaft of a motor, and the motor is fixed to the connecting rod.

[0010] As a further limitation of the present technical solution, the lower side of the pulp filtering and slag removing tank is open, a square slideway is arranged at the lower part of the front side of the pulp filtering and slag removing tank, the filtering and slag removing plate can pass through the square slideway, a handle rod is fixed at one end of the filtering and slag removing plate, a plurality of filtering and slag removing holes are arranged on the filtering and slag removing plate, and the filtering and slag removing plate matches the lower open side of the pulp filtering and slag removing tank.

[0011] As a further limitation of the present technical solution, a set screw is threadedly connected to the lower part of one side of the pulp filtering and slag removing tank, and the set screw can abut against the filtering and slag removing plate.

[0012] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0013] By arranging a stirring assembly inside the pulp filtering and slag removing tank, the pulp can be more evenly dispersed, local overload can be avoided, and the filtering and slag removing speed can be improved;

[0014] Through the gears and convex posts driven by the motor, the automatic operation of the stirring assembly is realized, manual intervention is reduced, and the operation process is simplified;

[0015] By arranging a detachable filtering and slag removing plate, the filtering and slag removing plate after filtering and slag removing can be conveniently disassembled and cleaned, with simple operation and convenient use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application, and constitute a part of the present application. The schematic embodiments of the present application and their descriptions are used to explain the present application, and do not constitute an improper limitation to the present application. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. In the drawings:

[0017] Figure 1 is a schematic three-dimensional structure of the present utility model Figure 1 ;

[0018] Figure 2 is a schematic three-dimensional structure of the present utility model Figure 2 ;

[0019] Figure 3 is a schematic three-dimensional structure of the present utility model Figure 3 .

[0020] In the figure: 1, long rod; 2, swing arm; 3, stirring rod; 4, pulp filtering and slag removing tank; 5, handle rod; 6, base; 7, fixed rod; 8, extending arm; 9, vertical plate; 10, connecting rod; 11, short rod; 12, convex post; 13, gear; 14, motor; 15, set screw; 16, filtering and slag removing plate. Detailed implementation mode

[0021] To clearly illustrate the technical features of this solution, the following will elaborate on the present utility model through specific implementation modes and in conjunction with its attached drawings. In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "left", "right", "front", "rear", "inner", "outer", etc. is based on the orientation or positional relationship shown in the attached drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.

[0022] The following will further illustrate the present utility model in conjunction with the attached Figures 1 - 3 drawings and implementation modes.

[0023] A pulp slag removal device includes a base 6. One side of the upper part of the base 6 is fixedly connected to a vertical plate 9. The vertical plate 9 is fixedly connected to one end of a pulp filtration and slag removal tank 4 through a connecting rod 10. The lower side of the other end of the pulp filtration and slag removal tank 4 is fixed to the base 6 through a fixing rod 7;

[0024] A stirring assembly is arranged in the pulp filtration and slag removal tank 4;

[0025] The stirring assembly includes extending arms 8. There are two extending arms 8, which are respectively fixed to the upper ends of both sides of the connecting rod 10. One end of each extending arm 8 is respectively rotatably connected to one end of a group of uniformly arranged swinging arms 2. A plurality of stirring rods 3 are respectively fixed to the lower sides of each swinging arm 2;

[0026] The lower parts of all the stirring rods 3 are arranged in the pulp filtration and slag removal tank 4.

[0027] One end of each extending arm 8 is respectively rotatably connected to the central axis of a gear 13. The two gears 13 mesh with each other. An eccentric position on the upper side of each gear 13 is respectively fixed with a convex column 12. One end of each convex column 12 is respectively rotatably connected to one end of a short rod 11. The other end of each short rod 11 is respectively rotatably connected to one end of a long rod 1. Each group of swinging arms 2 is respectively hinged to one long rod 1.

[0028] The lower end of the central axis of one gear 13 is fixed to the output shaft of a motor 14. The motor 14 is fixed to the connecting rod 10.

[0029] The lower side of the pulp filtration and slag removal tank 4 is in an open shape. A square slideway is arranged at the lower part of the front side of the pulp filtration and slag removal tank 4. A filter and slag removal plate 16 can pass through the square slideway. One end of the filter and slag removal plate 16 is fixed with a handle rod 5. A number of filter and slag removal holes 17 are arranged on the filter and slag removal plate 16. The filter and slag removal plate 16 matches the open lower side of the pulp filtration and slag removal tank 4.

[0030] One side of the lower part of the pulp filtering and slag removing tank 4 is threadedly connected with a setscrew 15, and the setscrew 15 can abut against the filtering and slag removing plate 16.

[0031] In this embodiment, the filtering and slag removing plate 16 is fixed by the setscrew 15. By loosening the setscrew 15, the filtering and slag removing plate 16 can be conveniently removed by pulling the handle rod 5, which is convenient for cleaning the filtering and slag removing plate 16. The operation is simple and the use is convenient.

[0032] In this embodiment, the rotation speed of the motor 14 can be adjusted. The motor 14 is connected to a motor drive assembly. The motor drive assembly adopts the prior art and will not be described in detail. The adjustment of the rotation speed of the motor 14 can realize the adjustment of the swinging speed of the stirring rod 3;

[0033] During use, place the pulp slag removing device on a flat and stable ground to ensure that the base 6 is firm. Start the motor 14. The motor 14 drives the gear 13. Open the pulp supply system to allow the pulp to flow into the pulp filtering and slag removing tank 4. Due to the rotation of the gear 13, the convex column 12 and the short rod 11 are driven to move, and then the long rod 1 and the swinging arm 2 are pushed to swing, realizing the stirring action of the stirring rod 3. Observe the flow and filtering and slag removing conditions of the pulp in the pulp filtering and slag removing tank 4 to ensure that there is no blockage or overflow. Adjust the motor speed as needed to control the filtering and slag removing speed and the stirring intensity. The filtered and deslagged pulp will flow out through the filter holes 17 of the filtering and slag removing plate 16 at the bottom of the pulp filtering and slag removing tank 4 and be collected in a designated container. After the filtering and slag removing is completed, turn off the power supply and stop the motor 14.

[0034] The above are only the embodiments of the present invention, and thus do not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present invention.

Claims

1. A pulp deslagging device, comprising a base (6), characterized in that: One side of the upper portion of the base (6) is fixedly connected to a vertical plate (9), the vertical plate (9) is fixedly connected to one end of a pulp filtering and deslagging tank (4) via a connecting rod (10), and the lower side of the other end of the pulp filtering and deslagging tank (4) is fixed to the base (6) via a fixing rod (7); The pulp filtering and deslagging tank (4) is provided with a stirring component; The stirring assembly comprises two extending arms (8), the extending arms (8) being respectively fixed at both ends of the upper part of the connecting rod (10), each of the extending arms (8) being rotatably connected to one end of a group of evenly arranged swing arms (2), and a plurality of stirring rods (3) being respectively fixed on the lower side of each of the swing arms (2); The lower parts of all the stirring rods (3) are arranged in the pulp filtering and deslagging tank (4).

2. The pulp removing device according to claim 1, characterized in that: One end of each of the extending arms (8) is respectively rotatably connected to the central axis of a gear (13), the two gears (13) are meshed with each other, a convex column (12) is respectively fixed at an eccentric position on the upper side of each of the gears (13), each of the convex columns (12) is respectively rotatably connected to one end of a short rod (11), and the other end of each of the short rods (11) is respectively rotatably connected to one end of a long rod (1), and each group of the swing arms (2) is respectively hinged to one of the long rods (1).

3. The pulp removing device according to claim 2, characterized in that: The lower end of the central axis of one of the gears (13) is fixed to the output shaft of a motor (14), and the motor (14) is fixed to the connecting rod (10).

4. The pulp removing device according to claim 3, characterized in that: The lower side of the pulp filtering and removing trough (4) is open, and a square slide is provided at the lower front side of the pulp filtering and removing trough (4), and a filtering and removing plate (16) can pass through the square slide. A handle bar (5) is fixed to one end of the filtering and removing plate (16), and a plurality of filtering and removing holes (17) are provided on the filtering and removing plate (16). The filtering and removing plate (16) matches the lower opening of the pulp filtering and removing trough (4).

5. The pulp removing device according to claim 4, characterized in that: A lower portion of one side of the pulp filtering and deslagging tank (4) is threadedly connected to a top screw (15), and the top screw (15) can support the filtering and deslagging plate (16).

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