Waste paper pulp sediment device

Abstract

The utility model relates to the technical field of waste paper treatment, in particular to a waste paper pulp sediment device which comprises a box body, the outer wall of the box body is fixedly connected with a power box, the inner wall of the power box is fixedly connected with an air cylinder, the air cylinder is connected with a filter plate through a cleaning structure, and the top end of the box body is connected with a feeding hopper in a penetrating mode. The top end of the box body is fixedly connected with a servo motor, the servo motor is connected with a sealing door through a lifting structure, and the outer wall of the box body is fixedly connected with a discharging port. Through the cooperation of the cleaning structure and the lifting structure, metal sundries such as box sealing nails falling on the filter plate are pushed to the outside through the waterproof push plate and the sealing door, so that the box sealing nails are cleaned, the situation that paper pulp passes through inconveniently due to the fact that the filter plate is blocked is avoided, damage of the box sealing nails to subsequent processing equipment is reduced, and the service life of the box sealing nails is prolonged. And cleaning is easier, a large amount of manpower is saved, and the service life of equipment is greatly prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of waste paper processing, in particular to a waste paper pulp sediment device. Background Art

[0002] When waste corrugated boxes and corrugated paperboards are no longer usable, they are usually recycled as waste materials and made into pulp and paper. Recycling waste paper into corrugated paper requires a series of steps including pulping, screening, purification, liquid removal, washing, concentration, thermal dispersion, kneading, flotation, deinking, and bleaching.

[0003] In actual production and processing, there are sealing nails on waste corrugated boxes and corrugated cardboards for fixing. After pulping, they are mixed in the waste paper pulp and pumped into the next processing equipment (de-slager) by the pulp pump. However, this type of metal will not be easily broken. If left behind, it will cause blockage and damage to the processing equipment, which is not only difficult to clean and repair, but also wastes manpower, material resources and time, and affects the service life of the equipment. Utility Model Content

[0004] The utility model aims to solve the shortcomings of existing box sealing nails that cannot be easily broken and left behind will cause blockage and damage to processing equipment, which is not only difficult to clean and repair, but also wastes manpower, material resources and time, and affects the service life of the equipment. A waste paper pulp sedimentation device is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A waste paper pulp sediment device comprises a box body, the outer wall of the box body is fixedly connected to a power box, the inner wall of the power box is fixedly connected to a cylinder, the cylinder is connected to a filter plate through a cleaning structure, the top of the box body is through-connected to a feed hopper, the top of the box body is fixedly connected to a servo motor, the servo motor is connected to a closed door through a lifting structure, and the outer wall of the box body is fixedly connected to a discharge port.

[0007] Preferably, the cleaning structure includes a sliding port, a baffle, a waterproof push plate, and a through port, the sliding port is arranged at the middle end of the outer wall of the box body, the baffle is fixedly connected to the outer wall of the box body, the waterproof push plate is fixedly connected to the telescopic end of the cylinder, and the through port is arranged on the outer wall of the box body.

[0008] Preferably, the blocking strip is arranged at the edge of the sliding opening, the waterproof push plate is slidably connected to the sliding opening, and the bottom end of the waterproof push plate abuts against the top end of the filter plate.

[0009] Preferably, the lifting structure includes a first bevel gear, a second bevel gear, a fixed block, a screw, and an installation frame. The first bevel gear is fixedly connected to the output end of the servo motor, the second bevel gear is rotatably connected to the top of the fixed block, the fixed block is fixedly connected to the outer wall of the box body, the bottom end of the screw is fixedly connected to the top of the closed door, and the installation frame is arranged between the box body and the discharge port.

[0010] Preferably, the first bevel gear and the second bevel gear are meshed with each other, the second bevel gear is threadedly connected to the screw rod, the closed door is slidably connected to the mounting frame, and the screw rod is slidably connected to the fixing block.

[0011] Preferably, the bottom end of the box is fixedly connected with evenly distributed support columns.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] When the utility model is in use, the cleaning structure and the lifting structure can cooperate with each other so that metal debris such as the sealing nails that fall on the filter plate can be pushed to the outside through the waterproof pushing plate and the closing door. In this way, the sealing nails are cleaned and the clogging of the filter plate causing inconvenience in the passage of pulp is avoided, thereby reducing the damage of the sealing nails to subsequent processing equipment, making cleaning easier, saving a lot of manpower, and greatly improving the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional structural schematic diagram of a waste paper pulp sediment device proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of a half-section three-dimensional structure of a waste paper pulp sediment device proposed by the utility model;

[0016] Figure 3 This is an enlarged view of structure A of a waste paper pulp sediment device proposed by the utility model.

[0017] In the figure: 1 box body, 2 power box, 3 cylinder, 4 filter plate, 5 feed hopper, 6 servo motor, 7 closed door, 8 discharge port, 9 slide port, 10 baffle, 11 waterproof push plate, 12 through port, 13 first bevel gear, 14 second bevel gear, 15 fixed block, 16 screw, 17 mounting frame, 18 support column. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] Reference Figure 1-Figure 3 A waste paper pulp sediment device comprises a box body 1, the outer wall of the box body 1 is fixedly connected to a power box 2, the inner wall of the power box 2 is fixedly connected to a cylinder 3, the cylinder 3 is connected to a filter plate 4 through a cleaning structure, the top of the box body 1 is through-connected to a feed hopper 5, the top of the box body 1 is fixedly connected to a servo motor 6, the servo motor 6 is connected to a closed door 7 through a lifting structure, and the outer wall of the box body 1 is fixedly connected to a discharge port 8.

[0020] It should be noted that the specific models and specifications of the cylinder 3 and the servo motor 6 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it is not repeated here.

[0021] Furthermore, the cleaning structure includes a slide 9, a baffle 10, a waterproof push plate 11, and a through port 12. The slide 9 is arranged at the middle end of the outer wall of the box body 1, the baffle 10 is fixedly connected to the outer wall of the box body 1, the waterproof push plate 11 is fixedly connected to the telescopic end of the cylinder 3, and the through port 12 is arranged on the outer wall of the box body 1.

[0022] The barrel opening 12 is arranged at the lower half of the outer wall of the box body 1 and is located inside the power box 2, so that the space of the power box 2 is connected with the space of the box body 1, so that the pulp leaking through the sliding opening 9 can be discharged.

[0023] Furthermore, the blocking bar 10 is arranged at the edge of the sliding opening 9 , the waterproof push plate 11 is slidably connected to the sliding opening 9 , and the bottom end of the waterproof push plate 11 abuts against the top end of the filter plate 4 .

[0024] The outer wall of the blocking bar 10 abuts against the outer wall of the waterproof push plate 11 , and the waterproof push plate 11 does not separate from the box body 1 under the action of the blocking bar 10 .

[0025] Furthermore, the lifting structure includes a first bevel gear 13, a second bevel gear 14, a fixed block 15, a screw 16, and an installation frame 17. The first bevel gear 13 is fixedly connected to the output end of the servo motor 6, the second bevel gear 14 is rotatably connected to the top of the fixed block 15, the fixed block 15 is fixedly connected to the outer wall of the box body 1, the bottom end of the screw 16 is fixedly connected to the top of the closed door 7, and the installation frame 17 is arranged between the box body 1 and the discharge port 8.

[0026] A stopper is provided at the top of the screw rod 16, and the stopper can prevent the screw rod 16 from being disengaged after being displaced to a certain distance.

[0027] Furthermore, the first bevel gear 13 and the second bevel gear 14 are meshed with each other, the second bevel gear 14 is threadedly connected to the screw rod 16 , the closed door 7 is slidably connected to the mounting frame 17 , and the screw rod 16 is slidably connected to the fixing block 15 .

[0028] Among them, the lifting structure drives the first bevel gear 13 through the servo motor 6, the first bevel gear 13 drives the second bevel gear 14 to rotate, the second bevel gear 14 drives the screw 16 to rotate, and the screw 16 drives the closed door 7 to move up and down, making it easier to open the closed door 7.

[0029] Furthermore, the bottom end of the box body 1 is fixedly connected with evenly distributed support columns 18 .

[0030] The support column 18 is used to raise the bottom end of the box body 1. A drainage outlet is provided at the bottom of the box body 1, and a device for collecting pulp is provided at the bottom of the drainage outlet.

[0031] Working principle: First, the mixed pulp is put into the box body 1 through the feed hopper 5, and the sealing nails that fall on the filter plate 4 are blocked, then, the cylinder 3 is started, the cylinder 3 pushes the waterproof push plate 11 to move to the right, and pushes the sealing nails and other debris to move to the closed door 7, and then the servo motor 6 is started, the servo motor 6 drives the first bevel gear 13, the first bevel gear 13 drives the second bevel gear 14 to rotate, the second bevel gear 14 drives the screw 16 to rotate, the screw 16 drives the closed door 7 to move up and down, and the debris is discharged through the discharge port, thereby reducing the damage of the sealing nails to the subsequent processing equipment, making it easier to clean up, saving a lot of manpower, and greatly improving the service life of the equipment.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A waste paper pulp sedimentation device, comprising a box (1), characterized in that: The outer wall of the box body (1) is fixedly connected to a power box (2), the inner wall of the power box (2) is fixedly connected to a cylinder (3), the cylinder (3) is connected to a filter plate (4) via a cleaning structure, the top of the box body (1) is through-connected to a feed hopper (5), the top of the box body (1) is fixedly connected to a servo motor (6), the servo motor (6) is connected to a closed door (7) via a lifting structure, and the outer wall of the box body (1) is fixedly connected to a discharge port (8).

2. A waste paper pulp sedimentation device according to claim 1, characterized in that: The cleaning structure comprises a sliding opening (9), a retaining bar (10), a waterproof push plate (11), and a through opening (12); the sliding opening (9) is arranged at the middle end of the outer wall of the box body (1); the retaining bar (10) is fixedly connected to the outer wall of the box body (1); the waterproof push plate (11) is fixedly connected to the telescopic end of the cylinder (3); and the through opening (12) is arranged on the outer wall of the box body (1).

3. A waste paper pulp sedimentation device according to claim 2, characterized in that: The blocking strip (10) is arranged at the edge of the sliding opening (9), the waterproof push plate (11) is slidably connected to the sliding opening (9), and the bottom end of the waterproof push plate (11) abuts against the top end of the filter plate (4).

4. A waste paper pulp sedimentation device according to claim 1, characterized in that: The lifting structure comprises a first bevel gear (13), a second bevel gear (14), a fixed block (15), a screw (16), and a mounting frame (17); the first bevel gear (13) is fixedly connected to the output end of the servo motor (6); the second bevel gear (14) is rotatably connected to the top end of the fixed block (15); the fixed block (15) is fixedly connected to the outer wall of the box body (1); the bottom end of the screw (16) is fixedly connected to the top end of the closed door (7); and the mounting frame (17) is arranged between the box body (1) and the discharge port (8).

5. A waste paper pulp sedimentation device according to claim 4, characterized in that: The first bevel gear (13) and the second bevel gear (14) are meshed with each other, the second bevel gear (14) is threadedly connected to the screw rod (16), the closed door (7) is slidably connected to the mounting frame (17), and the screw rod (16) is slidably connected to the fixing block (15).

6. A waste paper pulp sedimentation device according to claim 1, characterized in that: The bottom end of the box body (1) is fixedly connected with evenly distributed support columns (18).

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