Feeding device for extraction paper production

Abstract

The utility model discloses a feeding device for extraction paper production, and belongs to the technical field of extraction paper production. Comprising a paper shredding barrel, a feeding hopper is arranged on the circumferential outer wall of the paper shredding barrel, a stirring assembly is arranged in the paper shredding barrel, a conveying pipe is arranged at the bottom of the paper shredding barrel, a storage box is arranged at the other end of the conveying pipe, and an ink removing assembly is arranged in the storage box. Waste paper and water are added through the feeding hopper, the motor is started to drive the first gear to rotate, so that the second gear drives the rotating shafts to rotate, then the blades stir the waste paper, the motor drives the annular frame to rotate, and therefore the multiple rotating shafts rotate around the output end of the motor in the direction opposite to the rotation direction of the rotating shafts. The paper pulp can be stirred and mixed more sufficiently and thoroughly, the quality of finished extraction paper is improved, the paper pulp is conveyed to the storage box through the conveying pipe, and residual ink in the paper pulp is conveniently removed through the ink removing assembly. According to the structural design, paper pulp is stirred and mixed more sufficiently, the quality of finished paper is good, and residual ink in the paper pulp can be removed conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of tissue paper production, and more specifically, to a feeding device for tissue paper production. Background Art

[0002] Tissue paper, also known as box tissue, paper tissue, boxed facial tissue, tissue paper, tissue paper, etc., can be made from recycled waste paper for the purpose of environmental protection and resource conservation. Waste paper processing is the process of reprocessing recycled waste paper to obtain qualified fibers for the production of paper products.

[0003] The patent document with publication number CN215758224U in the prior art provides a shredding device for waste paper recycling. During the process of the device, a water pump is started to allow the liquid in the liquid storage tank to enter the connecting pipe through the infusion tube, and then the liquid is sprayed into the collection frame through the nozzle. The shredded paper is stirred by the stirring mechanism in the collection frame, so that the paper is turned into pulp, which is convenient for recycling, saves time and improves work efficiency. By turning the screw, the screw is separated from the horizontal axis, and the handles on both sides are held by hand, and then the horizontal axis is pulled out from the collection frame and the box body, and the collection frame can be removed by pulling the handle, which is convenient for handling the shredded paper.

[0004] Although the device has many beneficial effects, the following problems still exist: during the use of the device, it is difficult to stir the paper in the corners of the inner cavity of the collection frame, the pulp is not mixed thoroughly, and the quality of the finished tissue paper is poor; secondly, during the use of the device, ink from waste paper remains in the pulp, affecting the tissue paper production and needs to be improved. In view of this, we propose a feeding device for tissue paper production. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] The purpose of the present utility model is to provide a feeding device for tissue paper production, so as to solve the problems raised in the above background technology that it is difficult to stir the paper in the corners of the inner cavity of the collection frame, the pulp is not mixed thoroughly, the quality of the finished tissue paper is poor, and residual ink in the pulp affects the tissue paper production.

[0007] 2. Technical solution

[0008] A feeding device for tissue paper production comprises a paper shredding cylinder, a feeding hopper is provided on the circumferential outer wall of the paper shredding cylinder, a stirring assembly is provided inside the paper shredding cylinder, the stirring assembly comprises a motor, a ring frame is provided on the circumferential outer wall of the motor output end, a plurality of rotating shafts are rotatably connected to the bottom of the ring frame, a plurality of blades are provided on the circumferential outer wall of the rotating shaft, a first gear is provided on the output end of the motor, the first gear is engaged with a plurality of second gears located at the top of the circumferential outer wall of the rotating shaft, the second gear is engaged with a gear ring, a feeding pipe is provided at the bottom of the paper shredding cylinder, a storage box is provided at the other end of the feeding pipe, an ink removal assembly is provided inside the storage box, and the motor is electrically connected to an external power supply.

[0009] Preferably, the ink removal component includes a fan, an air supply pipe is provided at the output end of the fan, fixed blocks are provided at both ends of the top of the storage box, the side walls of the fixed blocks are rotatably connected to a connecting rod, the circumferential outer wall of the connecting rod is provided with a frame, the inner wall of the frame is provided with a filter, and the fan is electrically connected to an external power supply.

[0010] Preferably, the blades on adjacent outer circumferential walls of the rotating shaft are at different positions, and the gear ring is arranged on the inner circumferential wall of the shredding cylinder.

[0011] Preferably, a rocking handle is provided at one end of the connecting rod passing through the fixed block, and a plurality of raised stripes are provided on the circumferential outer wall of the rocking handle.

[0012] Preferably, a plurality of openings are provided on the circumferential outer wall of the air duct at equal intervals, and the size and position of the frame match the size and position of the inner cavity of the storage box.

[0013] Preferably, a plurality of support columns are provided at the bottom of the shredding cylinder, and the height of the support columns is greater than the height of the feeding pipe.

[0014] Preferably, a discharge pipe is provided on the side wall of the storage box, and a solenoid valve is provided on the circumferential outer wall of the discharge pipe.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] The utility model adds waste paper and water through the feed hopper, turns on the motor to drive the first gear to rotate, thereby causing the second gear to drive the rotating shaft to rotate, and then causes the blades to stir the waste paper, and the motor drives the ring frame to rotate, thereby causing the multiple rotating shafts to rotate around the output end of the motor in the opposite direction of the rotating shaft's own rotation, so that the paper pulp is stirred and mixed more fully and thoroughly, thereby improving the quality of the finished paper drawing product, and the paper pulp is transported to the storage box through the feeding pipe;

[0018] Secondly, by turning on the fan and injecting air into the pulp from the air duct, the ink is separated from the fibers and attached to the generated foam. The filter screen is driven to rotate by the rotating frame, thereby discharging the foam from the storage box, making it convenient to remove the residual ink in the pulp. The structural design of the utility model can more fully stir and mix the pulp, the quality of the finished paper is good, and it is convenient to remove the residual ink in the pulp. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the stirring component of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the gear ring of the present invention;

[0022] Figure 4 This is a schematic cross-sectional view of a partial structure of an ink removal component of the present invention;

[0023] Figure 5 This is a schematic diagram of the disassembled structure of the ink removal component of the utility model;

[0024] Explanation of the numbers in the figure: 1. Paper shredder; 2. Feed hopper; 3. Stirring assembly; 4. Feed pipe; 5. Storage box; 6. Ink removal assembly; 7. Support column; 8. Discharge pipe; 9. Solenoid valve; 301. Motor; 302. Ring frame; 303. Rotating shaft; 304. Blade; 305. First gear; 306. Second gear; 307. Ring gear; 601. Fan; 602. Air pipe; 603. Fixed block; 604. Connecting rod; 605. Frame; 606. Filter; 607. Handle. DETAILED DESCRIPTION

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] In the description of the present invention, “plurality” means two or more, unless otherwise clearly defined.

[0027] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0028] See also Figure 1-5 ,The utility model provides a technical solution:

[0029] A feeding device for tissue paper production includes a paper shredding cylinder 1, a feeding hopper 2 is welded to the circumferential outer wall of the paper shredding cylinder 1, a stirring component 3 is rotatably connected inside the paper shredding cylinder 1, and the stirring component 3 includes a motor 301. A ring frame 302 is fixedly provided on the circumferential outer wall of the output end of the motor 301, and a plurality of rotating shafts 303 are rotatably connected to the bottom of the ring frame 302. A plurality of blades 304 are fixedly provided on the circumferential outer wall of the rotating shaft 303. A first gear 305 is fixedly provided on the output end of the motor 301. The first gear 305 is meshed with a plurality of second gears 306 located at the top of the circumferential outer wall of the rotating shaft 303. The second gear 306 is meshed with a gear ring 307. A feeding pipe 4 is fixedly provided at the bottom of the paper shredding cylinder 1, and a storage box 5 is fixedly provided at the other end of the feeding pipe 4. An ink removal component 6 is fixedly provided inside the storage box 5. The motor 301 is electrically connected to an external power supply. The utility model adds waste paper and water through the feed hopper 2, turns on the motor 301 to drive the first gear 305 to rotate, thereby causing the second gear 306 to drive the rotating shaft 303 to rotate, and then causes the blades 304 to stir the waste paper, and the motor 301 drives the ring frame 302 to rotate, so that the multiple rotating shafts 303 rotate around the output end of the motor 301 in the opposite direction of the rotation of the rotating shaft 303, so that the paper pulp is stirred and mixed more fully and thoroughly, thereby improving the quality of the finished paper drawing product, and the paper pulp is transported to the storage box 5 through the feed pipe 4.

[0030] Specifically, the ink removal assembly 6 includes a fan 601, with an air duct 602 fixed to the output end of the fan 601. Fixed blocks 603 are fixed to both ends of the top of the storage box 5. The side walls of the fixed blocks 603 are rotatably connected to connecting rods 604. A frame 605 is fixed to the outer wall of the connecting rod 604. A filter 606 is fixed to the inner wall of the frame 605. The fan 601 is electrically connected to an external power source. By turning on the fan 601 and injecting air into the pulp through the air duct 602, the ink separates from the fibers and adheres to the resulting foam. The rotating frame 605 drives the filter 606 to rotate, thereby discharging the foam from the storage box 5, facilitating the removal of residual ink from the pulp.

[0031] Furthermore, the blades 304 on the outer walls of adjacent rotating shafts 303 are positioned at different positions, and the gear ring 307 is welded to the inner wall of the shredder cylinder 1. By positioning the blades 304 on the outer walls of adjacent rotating shafts 303 at different positions, interference between adjacent blades 304 is avoided.

[0032] It is worth noting that one end of the connecting rod 604 passes through the fixed block 603 and is fixed with a crank 607, and a plurality of raised stripes are fixed on the outer wall of the crank 607. The crank 607 makes it easier to rotate the frame 605, and the raised stripes increase the friction, making it easier for the staff to use.

[0033] It is noteworthy that the outer wall of the air delivery pipe 602 has multiple openings spaced evenly apart, and the size and position of the frame 605 match the size and position of the inner cavity of the storage box 5. The multiple equally spaced openings facilitate more uniform injection of air into the paper pulp, and the frame 605, which matches the size and position of the inner cavity of the storage box 5, prevents ink foam from leaking out.

[0034] In addition, a plurality of support columns 7 are fixed at the bottom of the shredding cylinder 1, and the height of the support columns 7 is greater than the height of the feeding pipe 4. The support columns 7 are used to support and fix the shredding cylinder 1 and avoid compressing the feeding pipe 4.

[0035] Furthermore, a discharge pipe 8 is fixedly provided on the side wall of the storage box 5, and a solenoid valve 9 is fixedly provided on the outer circumference of the discharge pipe 8. The processed pulp is discharged through the discharge pipe 8 for paper making, and the solenoid valve 9 is used for accurate control.

[0036] In addition, the circuits, electronic components, and modules involved in this utility model are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by this utility model does not involve improvements to the internal structure and method.

[0037] The device or equipment models involved in this article are as follows:

[0038] The model of motor 301 can be: Y90S-2;

[0039] The model of fan 601 may be: 4-72-5 / A.

[0040] Working principle: When this device is needed to feed paper for paper production, waste paper and water are added to the shredder 1 from the feed hopper 2 in sequence, and the motor 301 is started to make the first gear 305 drive the second gear 306 to rotate, so that the rotating shaft 303 drives the blades 304 to rotate to stir the waste paper. The output end of the motor 301 rotates and drives the ring frame 302 to rotate at the same time, so that multiple rotating shafts 303 rotate around the output end of the motor 301 in the opposite direction of the rotation of the rotating shaft 303. The pulp is transported from the feed pipe 4 to the storage box 5, and the fan 601 is started to inject air into the pulp from the air pipe 602. The ink is separated from the fibers and attached to the generated foam. The manual rotation of the crank 607 drives the frame 605 to rotate, so that the filter 606 discharges the foam out of the storage box 5, and the solenoid valve 9 is controlled to make the discharge pipe 8 discharge the pulp for paper production.

[0041] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding device for tissue paper production, comprising a paper shredder (1), characterized in that: The shredding cylinder (1) is provided with a feed hopper (2) on its circumferential outer wall. A stirring assembly (3) is provided inside the shredding cylinder (1). The stirring assembly (3) comprises a motor (301). A ring frame (302) is provided on the circumferential outer wall of the output end of the motor (301). A plurality of rotating shafts (303) are rotatably connected at the bottom of the ring frame (302). A plurality of blades (304) are provided on the circumferential outer wall of the rotating shaft (303). A first gear (305) is provided at the output end of the motor (301). The first gear (305) is engaged with a plurality of second gears (306) located at the top of the circumferential outer wall of the rotating shaft (303). The second gear (306) is engaged with a gear ring (307). A feeding pipe (4) is provided at the bottom of the shredding cylinder (1). A material storage box (5) is provided at the other end of the feeding pipe (4). An ink removal assembly (6) is provided inside the material storage box (5). The motor (301) is electrically connected to an external power supply.

2. The feeding device for tissue paper production according to claim 1, characterized in that: The ink removal assembly (6) includes a fan (601), an air duct (602) is provided at the output end of the fan (601), fixed blocks (603) are provided at both ends of the top of the storage box (5), the side wall of the fixed block (603) is rotatably connected to a connecting rod (604), the outer wall of the circumference of the connecting rod (604) is provided with a frame (605), the inner wall of the frame (605) is provided with a filter (606), and the fan (601) is electrically connected to an external power supply.

3. The feeding device for tissue paper production according to claim 2, characterized in that: The blades (304) on the outer circumferential walls of adjacent rotating shafts (303) are located at different positions, and the gear ring (307) is arranged on the inner circumferential wall of the paper shredding cylinder (1).

4. The feeding device for tissue paper production according to claim 3, characterized in that: One end of the connecting rod (604) passes through the fixed block (603) and is provided with a rocking handle (607), and a plurality of raised stripes are provided on the circumferential outer wall of the rocking handle (607).

5. The feeding device for tissue paper production according to claim 4, characterized in that: The outer circumferential wall of the air delivery pipe (602) is provided with a plurality of openings at equal intervals, and the size and position of the frame (605) match the size and position of the inner cavity of the storage box (5).

6. The feeding device for tissue paper production according to claim 5, characterized in that: A plurality of support columns (7) are provided at the bottom of the paper shredding cylinder (1), and the height of the support columns (7) is greater than the height of the feeding pipe (4).

7. The feeding device for tissue paper production according to claim 6, characterized in that: A discharge pipe (8) is provided on the side wall of the material storage box (5), and a solenoid valve (9) is provided on the circumferential outer wall of the discharge pipe (8).

Images