Paper product processing device

Abstract

The paper product processing device comprises a cutting table top, a feeding hopper, a smashing structure, a filtering layer, a cavity, a collecting box and a dust filtering device, baffles are arranged on the two sides of the cutting table top, the lower right sides of the baffles are connected with the cutting table top through clamping cylinders, and the cutting table top is consistent with the upper portion of the feeding hopper in size; the size of the crushing structure is consistent with that of the lower part of the feeding hopper, the filter layer is arranged below the crushing structure, the cross section size of the filter layer is consistent with that of the crushing structure, the cavity is arranged below the filter layer, and the cross section size of the cavity is consistent with that of the filter layer; the lower portion of the collecting hopper is matched with the upper portion of the collecting box, and the dust filtering devices are arranged on the lower half portion of the cavity and the two sides of the collecting box and connected with the upper half portion of the cavity through the dust suction device. And dust generated when the leftover materials are crushed is treated, so that more thorough crushing is ensured.

Description

Technical Field

[0001] The present invention belongs to the technical field of paper product processing, and more specifically, relates to a paper product processing device. Background Art

[0002] Paper products refer to various paper containers or paper products obtained by processing pulp or paper and cardboard. The definition of paper products is broad, including all items made of paper as the basic material. Paper usually needs to be cut and assembled after cutting. If the scraps produced by cutting are not cleaned up in time, it will affect the cutting effect and equipment operation. The scraps can be recycled and reused for a second time. If they are just packaged and thrown away in the end, it does not conform to the concept of green development.

[0003] Chinese Patent 201810960887.7 discloses a scrap collection device for paper product processing, including a collection box, an air suction hood and an air suction pipe, the bottom surface of the collection box is provided with a discharge port, the collection box is provided with a spring bag hanging hook, the air suction pipe includes a first transverse pipe, a vertical pipe and a second transverse pipe, the air suction hood is connected to one end of the first transverse pipe, the other end of the first transverse pipe is connected to one end of the vertical pipe, the other end of the vertical pipe is connected to one end of the second transverse pipe, the other end of the second transverse pipe is connected to the feed port, a rotating shaft passing through a circular hole is connected to the motor, a crushing blade is connected to the rotating shaft, an exhaust fan is installed in the vertical pipe, a first electric telescopic cylinder is provided on the second transverse pipe, a push plate is provided in the second transverse pipe, the first electric telescopic cylinder is connected to the push plate, a second electric telescopic cylinder is provided on the top surface of the collection box, and a pressing plate is connected to the lower end of the telescopic rod of the second electric telescopic cylinder; it has the advantage of high efficiency in collecting scraps, and the invention will generate a lot of dust when crushing the scraps, which is not friendly to the environment and the health of workers.

[0004] In summary, the prior art will generate dust when crushing scraps, and the dust in the air is bad for the environment and health. For larger scraps, the effect of the suction hood is not very obvious, resulting in the problem that large pieces of scraps cannot be crushed. Summary of the invention

[0005] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of the present invention to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0006] Therefore, the purpose of the present invention is to provide a paper product scrap collection device that can be crushed and collected with environmental significance, which can solve the problem that the prior art will generate dust when crushing the scraps, and the dust in the air is bad for the environment and health. The effect of the suction hood for larger scraps is not very obvious, resulting in the inability to crush large pieces of scraps.

[0007] In order to solve the above technical problems, the present invention provides a paper product processing device, which adopts the following scheme: it includes a cutting table, a feeding hopper, a crushing structure, a filtering layer, a cavity, a collecting box and a dust filtering device, wherein baffles are provided on both sides of the cutting table, and the lower right side of the baffle is connected to the cutting table through a clamping cylinder, the size of the cutting table is consistent with the size of the upper part of the feeding hopper, the size of the crushing structure is consistent with the size of the lower part of the feeding hopper, the filtering layer is below the crushing structure, and the cross-sectional size of the filtering layer is consistent with the cross-sectional size of the crushing structure, the cavity is below the filtering layer, and the cross-sectional size of the cavity is consistent with the cross-sectional size of the filtering layer, the lower half of the cavity is a collecting hopper, and the lower part of the collecting hopper is adapted to the upper part of the collecting box, and the dust filtering device is connected to the upper half of the cavity through a dust suction device on both sides of the lower half of the cavity and the collecting box.

[0008] By adopting the above technical solution, in this case, the scraps are crushed by the crushing structure and filtered through the filter layer. The scraps that do not meet the size will continue to be crushed. The scraps that are too small will be sucked away by the dust collection device when passing through the cavity and enter the classification and filtering device. The baffle design prevents the scraps from falling off the table, ensuring that all of them enter the feed hopper.

[0009] Optionally, the cutting tabletop is composed of two equal parts on the left and right, the two parts have completely identical structures, and a concave clamping block adapted to the clamping cylinder is provided at the lower right side of the cutting tabletop on the left.

[0010] By adopting the above technical solution, this case is adapted by clamping the cylinder and the concave clamping block. The cutting table can be moved to both sides to ensure that after all the scraps fall into the feed hopper, the cutting table can be well clamped on both sides of the feed hopper.

[0011] Optionally, the crushing structure has three crushing rods inside, and each crushing rod has ten crushing blades outside.

[0012] By adopting the above technical solution, in this case, the grinding rod and the grinding blade cooperate with each other to achieve more complete grinding.

[0013] Optionally, the dust suction device includes a dust suction port, a fan and a dust suction duct, the fan is between the dust suction duct and the dust suction port, the dust suction port is connected to the cavity, a filter plate is provided in the middle, the cavity and the dust suction port are detachable, the dust suction duct is connected to the right side of the dust filtering device, the bottom of the dust suction duct is close to the bottom of the dust filtering device, and the through holes of the filter layer are larger than the filter plate.

[0014] By adopting the above technical solution, in this case, the small particles in the cavity are introduced into the water of the dust filter device through the dust suction duct through the dust suction hole under the action of the fan. The fine dust will merge with the water. The cavity and the dust suction port are detachable, so the filter plate can be replaced to prevent blockage and affect efficiency.

[0015] Optionally, the dust filter device has a first filter plate on the left side, the width and height of the first filter plate are consistent with the dust filter device, the upper side of the first filter plate and the hand-held protrusion are a whole, the hand-held protrusion is above the dust filter device, the dust filter device has a vent in the upper half of the left side and a water outlet in the right side of the lower half. The through holes of the filter layer are larger than the through holes of the first filter plate, and the dust filter device is made of transparent material.

[0016] By adopting the above technical solution, in this case, the filter plate is replaced by a hand-held protrusion. Because it is made of transparent material, the water quality can be directly observed. If the water quality is turbid, it means there are more small particles. The water outlet can be opened to drain the water, and then the first filter plate can be replaced. The impurities in the original first filter plate can be reused after processing.

[0017] Optionally, there is a first sealing plate in front of the collection box, a handle is provided in the middle of the first sealing plate, a first recess is provided in the middle of the upper side of the first sealing plate, a second sealing plate is provided at the back of the collection box, a handle is provided in the middle of the second sealing plate, a second recess is provided in the middle of the upper side of the second sealing plate, a rotating clamp is provided on the second recess, and the first sealing plate and the second sealing plate have movable grooves on the collection box.

[0018] By adopting the above technical solution, in this case, the collection box is replaceable, which improves the collection efficiency. It is more convenient to store and transport with the first sealing plate and the second sealing plate.

[0019] In summary, the present invention includes at least one of the following beneficial effects: The filter layer, the filter plate and the first filter plate of the present invention are screened step by step, and the dust enters the dust filter device through the filter plate and merges with water, reducing the pollution of the environment caused by the dust entering the air and avoiding the threat to the health of workers.

[0020] The collecting box of the present invention is provided with a first sealing plate and a second sealing plate, and the interaction of the sealing plates makes the storage and transportation of the crushed scraps more convenient.

[0021] The cutting tabletop of the present invention can be completely moved to both sides, and the baffle can ensure that all the scraps enter the feed hopper for crushing, and the crushing is more thorough. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 A schematic diagram of a cutting state of a paper product processing device according to the present invention; Figure 2 A schematic diagram of a crushing state of a paper product processing device according to the present invention; Figure 3 A side schematic diagram of a paper product processing device according to the present invention; Figure 4 A schematic diagram of the top of a collection box of a paper product processing device according to the present invention being opened; Figure 5 A schematic diagram of the top of a collection box of a paper product processing device according to the present invention; Explanation of the numbers in the figure: 1. cutting tabletop; 101. concave clamping block; 102. baffle; 103. clamping cylinder; 2. feed hopper; 3. crushing structure; 301. crushing blade; 302. crushing rod; 4. filtering layer; 5. dust suction device; 501. dust suction port; 502. fan; 503. dust suction duct; 6. dust filtering device; 601. water outlet; 602. first filter plate; 603. portable protrusion; 604. vent; 7. cavity; 701. collecting hopper; 8. collecting box; 801. first concave block; 802. handle; 803. first sealing plate; 804. second sealing plate; 805. second concave block; 806. rotating clamping block. DETAILED DESCRIPTION

[0024] The following is combined with Figure 1-5 The present invention is further described in detail with specific embodiments.

[0025] Embodiment 1, refer to Figure 1-5The present invention aims to solve the problem in the prior art that dust is generated when crushing scraps, and the dust is not good for the environment and health when it enters the air. For larger scraps, the effect of the suction hood is not very obvious, resulting in the inability to crush large pieces of scraps. The present invention discloses a paper product processing device, comprising a cutting table 1, a feed hopper 2, a crushing structure 3, a filter layer (4), a cavity 7, a collection box 8 and a dust filtering device 5. The cutting table 1 is provided with baffles 102 on both sides, and the lower right side of the baffle is connected to the cutting table 1 through a clamping cylinder 103. The size of the cutting table 1 is consistent with the size of the upper part of the feed hopper 2. The size of the crushing structure 3 is consistent with the size of the lower part of the feed hopper 2. The filter layer 4 is below the crushing structure 3, and the cross-sectional size of the filter layer 4 is consistent with the cross-sectional size of the crushing structure 3. The cavity 7 is below the filter layer 4, and the cross-sectional size of the cavity 7 is consistent with the cross-sectional size of the filter layer 4. The lower half of the cavity 7 is a receiving hopper 701, and the lower part of the receiving hopper 701 is adapted to the upper part of the collection box 8. The dust filtering device 5 is on both sides of the lower half of the cavity 7 and the collection box 8, and is connected to the upper half of the cavity 7 through the dust suction device 5.

[0026] The cutting table 1 is composed of two equal parts, the left and right parts, which have the same structure. The lower right side of the cutting table 1 on the left side has a concave block 101 that matches the clamping cylinder 103. The crushing structure 3 has three crushing rods 302 inside, and each crushing rod 302 has ten crushing blades 301 outside. The structure of the crushing structure 3 can be in various forms, and the combination of the crushing rods 302 and the crushing blades 301 is the most common crushing device.

[0027] The dust suction device 5 includes a dust suction port 501, a fan 502 and a dust suction duct 503. The fan 502 is between the dust suction duct 503 and the dust suction port 501. The dust suction port 501 is connected to the cavity 7 with a filter plate in the middle. The cavity 7 and the dust suction port 501 are detachable. The dust suction duct 503 is connected to the right side of the dust filtering device 6, and the bottom of the dust suction duct 503 is close to the bottom of the dust filtering device 6.

[0028] There is a first filter plate 602 on the left side of the dust filter 6, the width and height of the first filter plate 602 are consistent with the dust filter 6, the upper side of the first filter plate 602 and the portable protrusion 603 are a whole, the portable protrusion 603 is above the dust filter 6, the upper left half of the dust filter 6 has a vent 604 and the right side of the lower half has a water outlet 601, and the dust filter 6 is made of transparent material. The through hole of the filter layer is larger than the dust suction port and the through hole of the filter plate in the middle of the cavity is larger than the through hole of the first filter plate.

[0029] A first sealing plate 803 is provided in front of the collecting box 8, a handle 802 is provided in the middle of the first sealing plate 803, a first recessed block 801 is provided in the middle of the upper side of the first sealing plate 803, a second sealing plate 804 is provided at the back of the collecting box 8, a handle 802 is provided in the middle of the second sealing plate 804, a second recessed block 805 is provided in the middle of the upper side of the second sealing plate 804, a rotating block 806 is provided on the second recessed block 805, and the first sealing plate 803 and the second sealing plate 804 have movable slide grooves on the collecting box 8.

[0030] Specific implementation principle: When using the present invention, the clamping cylinder 103 is moved outward so that the entire circle is exposed to the outside, and the cutting table 1 is slid to the left to form a slope to facilitate the scraps to enter the feed hopper 2 better. The motor is started, and the scraps enter the crushing structure 3. The crushing rod 302 drives the crushing blade 301 to crush. Some scraps fail to pass through the filter layer 4 in time and are repeatedly crushed to become very fine dust. When passing through the cavity 7, under the action of the fan 502, they enter the dust suction duct 503 through the dust suction port 501 and merge with the water in the dust filter device 6. The excess gas is discharged through the vent 604. By observing the turbidity of the dust filter device 6, it is determined whether it is necessary to drain and replace the first filter plate 602. The remaining crushed scraps fall into the collection box 8 through the cavity 7. When the crushing is completed, the collection box 8 can be pulled out by the handle 802, and the first sealing plate 803 and the second sealing plate 804 are moved to the top through the slide groove, and the rotating block 806 on the second concave block 805 is rotated for blocking.

[0031] The above are all preferred embodiments of the present invention, and the protection scope of the invention is not limited thereby. Therefore, any equivalent changes made according to the structure, shape, principle and method of the present invention should be included in the protection scope of the present invention.

Claims

1. A paper product processing device, characterized in that: include, A cutting table (1), a feed hopper (2), a crushing structure (3), a filter layer (4), a cavity (7), a collection box (8) and a dust filtering device (5), wherein baffles (102) are provided on both sides of the cutting table (1), and the lower right side of the baffle is connected to the cutting table (1) via a clamping cylinder (103), the size of the cutting table (1) is consistent with the size of the upper part of the feed hopper (2), the size of the crushing structure (3) is consistent with the size of the lower part of the feed hopper (2), the filter layer (4) is below the crushing structure (3), and the filter The cross-sectional size of the layer (4) is consistent with the cross-sectional size of the pulverizing structure (3); the cavity (7) is below the filtering layer (4); the cross-sectional size of the cavity (7) is consistent with the cross-sectional size of the filtering layer (4); the lower half of the cavity (7) is a receiving hopper (701); the lower part of the receiving hopper (701) is matched with the upper part of the collecting box (8); the dust filtering device (5) is on both sides of the lower half of the cavity (7) and the collecting box (8), and is connected to the upper half of the cavity (7) through the dust suction device (5).

2. A paper product processing device according to claim 1, characterized in that: The cutting tabletop (1) is composed of two equal parts on the left and right, and the two parts have completely identical structures. A concave clamping block (101) adapted to the clamping cylinder (103) is provided at the lower right side of the left cutting tabletop (1).

3. A paper product processing device according to claim 1, characterized in that: The pulverizing structure (3) has three pulverizing rods (302) inside, and each pulverizing rod (302) has ten pulverizing blades (301) outside.

4. A paper product processing device according to claim 1, characterized in that: The dust suction device (5) comprises a dust suction port (501), a fan (502) and a dust suction duct (503); the fan (502) is between the dust suction duct (503) and the dust suction port (501); the dust suction port (501) is connected to the cavity (7) with a filter plate in between; the cavity (7) and the dust suction port (501) are detachable; the dust suction duct (503) is connected to the right side of the dust filtering device (6); and the bottom of the dust suction duct (503) is close to the bottom of the dust filtering device (6).

5. The paper product processing device according to claim 1, characterized in that: The dust filtering device (6) has a first filter plate (602) on the left side, the width and height of the first filter plate (602) being consistent with the dust filtering device (6), the upper side of the first filter plate (602) and the carrying protrusion (603) being a whole, the carrying protrusion (603) being above the dust filtering device (6), the upper left side of the dust filtering device (6) having a ventilation hole (604) and the lower right side of the dust filtering device (6) having a water outlet (601), and the dust filtering device (6) being made of a transparent material.

6. A paper product processing device according to claim 1, characterized in that: The collecting box (8) has a first sealing plate (803) in front, a handle (802) in the middle of the first sealing plate (803), and a first recessed block (801) in the middle of the upper side of the first sealing plate (803); a second sealing plate (804) is provided at the back of the collecting box (8); a handle (802) in the middle of the second sealing plate (804), and a second recessed block (805) in the middle of the upper side of the second sealing plate (804); a rotating clamping block (806) is provided on the upper side of the second recessed block (805); and the first sealing plate (803) and the second sealing plate (804) have movable slide grooves on the collecting box (8).

7. A paper product processing device according to claim 4, characterized in that: The through holes of the filter layer (4) are larger than the through holes of the filter plate between the dust suction port (501) and the cavity (7).

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