CN212418185U

CN212418185U - Environment-friendly paper shredding device

Info

Publication number: CN212418185U
Application number: CN202020310333.5U
Authority: CN
Inventors: 张望英
Original assignee: Individual
Current assignee: Xincheng Information Intelligent Technology Co ltd Yandu District Yancheng City
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2021-01-29
Anticipated expiration: 2030-03-12

Abstract

The utility model discloses an environment-friendly paper shredding device, which comprises an outer paper shredding frame, an inner paper shredding cabin and a support, wherein the upper end of the outer paper shredding frame is provided with a feed inlet which is in an inclined structural design; the middle part is provided with two sets of cutting motors in the shredded paper under-deck, and the rotation axis is installed in the coaxial rotation of cutting motor, and there is cutting main sword in the rotation axis outside through keyway fixed mounting, and cutting main sword is provided with the cutting vice sword for the middle part, and cutting main sword and cutting vice sword are crisscross structural design. The utility model discloses a break up the axle and break up the pole and will need stir garrulous waste paper and break up, the condition of knoing appears when avoiding waste paper to receive the tide, leads to blockking up the feed inlet, opens two sets of cutting motors, cuts waste paper through the reverse rotation of two sets of cutting main sword and the crisscross design of cutting vice sword of each other, and cutting edge intensity is higher, and the practicality is strong.

Description

Environment-friendly paper shredding device

Technical Field

The utility model relates to a resource recycling field, in particular to environment-friendly shredded paper device.

Background

Waste paper processing is the process of reprocessing recycled waste paper to yield acceptable fibers for use in the production of paper products. The recovery and the utilization of the waste paper are beneficial to protecting the environment, protecting the forest and saving the resources. The waste paper can be reused for many times. The pulping and papermaking technology in the world is developing in the aspects of reducing pollution, saving energy and water resources, fully utilizing fiber renewable resources and the like. The method comprises the advanced technical equipment of paper shredding, screening, purification, liquid removal, washing, concentration, thermal dispersion, kneading, flotation, lining removal, bleaching and the like.

However, the waste paper is easily affected with damp during the collection process, so that the waste paper is combined together, and the waste paper is easily blocked and crushed unevenly during the crushing process; in addition, the existing sharp-edge cutter is low in strength, high-hardness stones and iron blocks in waste paper are prone to edge breakage, and the service life is short.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an environment-friendly shredded paper device, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an environment-friendly paper shredding device comprising: the paper shredding device comprises an outer paper shredding frame, an inner paper shredding cabin and pillars, wherein the inner paper shredding cabin is arranged inside the outer paper shredding frame, the inner paper shredding cabin is internally concave in structural design, the pillars are arranged at the bottom of the inner paper shredding cabin, the outer paper shredding frame is a stainless steel tank body, a feeding hole is formed in the upper end of the outer paper shredding frame, and the feeding hole is in inclined structural design;

the middle part is provided with two sets of cutting motors in the shredded paper under-deck, the rotation axis is installed in the coaxial rotation of cutting motor, there is cutting main sword in the rotation axis outside through keyway fixed mounting, cutting main sword is provided with the cutting vice sword for the middle part, cutting main sword and cutting vice sword are crisscross structural design, compare traditional sharp chi cutter, and intensity is higher, and the durability is stronger.

Preferably, be provided with the motor in the feed inlet, rotate through the motor and install and break up the axle, break up the crisscross pole that breaks up that distributes in axle surface has the slope, will need carry out the garrulous waste paper of stirring through breaking up the pole and break up, the condition of knoing appears when avoiding waste paper to receive the tide, leads to blockking up the feed inlet, breaks up into the fritter with waste paper, avoids follow-up stirring to make somebody a mere figurehead to lead to idling, promotes the efficiency of follow-up stirring.

Preferably, the middle part is provided with the bracing piece in the shredded paper inner chamber, the structure setting that the shredded paper inner chamber middle part was provided with the radian, shredded paper inner chamber middle part is provided with the bracing piece, bracing piece middle part fixed mounting has three group's baffles, the baffle adopts the arc structure, reduces the resistance that waste paper got into, divide into four groups through the baffle with shredded paper inner chamber feed inlet, can be better break up waste paper.

Preferably, the two groups of cutting motors and the rotating shaft have opposite rotating directions, and the two groups of cutting main blades and the two groups of cutting auxiliary blades are designed in a staggered manner, so that the waste paper is cut by the side blades of the cutting main blades and the cutting auxiliary blades.

Preferably, outer frame bottom of shredded paper is provided with agitator motor, the coaxial fixed mounting in agitator motor upper end has the stirring main shaft, the stirring main shaft outside is provided with the stirring countershaft, be provided with a plurality of groups of fretwork holes in the stirring countershaft, can promote the stirring efficiency to waste paper pulp through the fretwork hole, the broken interior cabin of shredded paper falls into the stirring countershaft with the waste paper after the top is smashed and stirs.

Preferably, the side of the outer frame of the shredded paper is provided with a discharge port, a valve is arranged outside the discharge port, the opening and closing of the discharge port are controlled through the valve, and the paper pulp after the stirring treatment is finished is discharged.

Compared with the prior art, the utility model discloses following beneficial effect has:

firstly, waste paper to be stirred enters the waste paper inlet through the feed inlet, and the waste paper to be crushed is scattered through the scattering shaft and the scattering rod, so that the phenomenon that the waste paper is knotted when being wet is avoided, the feed inlet is blocked, the waste paper is scattered into small pieces, the idle running caused by the overhead subsequent stirring is avoided, and the efficiency of subsequent stirring is improved; through the design of a plurality of groups of partition plates, the waste paper can be better scattered; two groups of cutting motors are started, and waste paper is cut through the reverse rotation of the two groups of cutting main blades and the two groups of cutting auxiliary blades in a mutually staggered design, so that the blade strength is higher, and the durability is stronger; later with cutting back waste paper enter into shredded paper inner chamber bottom, open agitator motor, stir paper pulp through the rotation of stirring main shaft and stirring countershaft, promote the efficiency that paper pulp mixes, discharge through the discharge gate after the stirring is accomplished, the device simple structure, reasonable in design is reliable, and waste paper handles the high efficiency, and the practicality is strong.

Drawings

FIG. 1 is a view of the overall structure of an environment-friendly paper shredder according to the present invention;

FIG. 2 is a top view of the cutting blade of the environment-friendly paper shredder of the present invention;

fig. 3 is a top view structure diagram of the partition board in the environment-friendly paper shredding device of the present invention.

In the figure: 1. a paper shredding outer frame; 2. a shredded paper inner cabin; 3. a pillar; 4. a stirring motor; 5. a stirring main shaft; 6. a discharge port; 7. a stirring counter shaft; 8. a feed inlet; 9. breaking up the shaft; 10. breaking up the rods; 11. a support bar; 12. a partition plate; 13. a rotating shaft; 14. cutting the main blade; 15. cutting the secondary blade; 16. a cutting motor.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1, an environment-friendly paper shredding apparatus includes: the paper shredding device comprises an outer paper shredding frame 1, an inner paper shredding cabin 2 and pillars 3, wherein the outer paper shredding frame 1 is a stainless steel material tank body, the inner paper shredding cabin 2 is arranged inside the outer paper shredding frame 1, the inner paper shredding cabin 2 is internally provided with a concave structural design, the pillars 3 are arranged at the bottom of the inner paper shredding cabin 2, a feed inlet 8 is formed in the upper end of the outer paper shredding frame 1, the feed inlet 8 is in an inclined structural design, a motor is arranged in the feed inlet 8, a scattering shaft 9 is rotatably arranged through the motor, inclined scattering rods 10 are distributed on the surface of the scattering shaft 9 in a staggered mode, waste paper needing to be shredded is scattered through the scattering rods 10, the situation that the waste paper is knotted when the waste paper is wet is avoided, the feed inlet is blocked, the waste paper is scattered into small pieces, idling caused by subsequent stirring overhead is avoided, and the efficiency of subsequent stirring;

a support rod 11 is arranged in the middle of the inner shredded paper cabin 2, as shown in fig. 3, the middle of the inner shredded paper cabin 2 is provided with a radian structure, the middle of the inner shredded paper cabin 2 is provided with the support rod 11, three groups of partition plates 12 are fixedly arranged in the middle of the support rod 11, the partition plates 12 are of arc structures, resistance to entry of waste paper is reduced, and feed inlets of the inner shredded paper cabin 2 are divided into four groups through the partition plates 12, so that waste paper can be better scattered;

as shown in fig. 2, two sets of cutting motors 16 are arranged in the middle of the interior of the shredding inner chamber 2, the cutting motors 16 are coaxially and rotatably provided with rotating shafts 13, cutting main blades 14 are fixedly arranged on the outer sides of the rotating shafts 13 through key grooves, the cutting main blades 14 are provided with cutting auxiliary blades 15 in the middle, the cutting main blades 14 and the cutting auxiliary blades 15 are designed in a staggered structure, compared with a traditional sharp knife, the strength is higher, the durability is stronger, the rotating directions of the two sets of cutting motors 16 and the rotating shafts 13 are opposite, the two sets of cutting main blades 14 and the cutting auxiliary blades 15 are designed in a staggered mode, and waste paper is cut through the edge of the cutting main blades 14 and the edge of the cutting auxiliary blades 15;

the utility model discloses a paper shredder, including shredded paper outer frame 1 bottom, agitator motor 4, coaxial fixed mounting in agitator motor 4 upper end has stirring main shaft 5, the stirring main shaft 5 outside is provided with stirring countershaft 7, be provided with a plurality of groups fretwork holes in the stirring countershaft 7, can promote the stirring efficiency to waste paper pulp through the fretwork hole, the waste paper after smashing the top falls into stirring countershaft 7 and stirs in shredded paper inner chamber 2, is provided with discharge gate 6 through shredded paper outer frame 1 side, the 6 outsides of discharge gate is provided with the valve, controls opening and shutting of discharge gate 6 through the valve, and the paper pulp after accomplishing is handled in the stirring is discharged.

The utility model discloses a theory of operation is: firstly, waste paper to be stirred enters the waste paper inlet through the feed inlet 8, and the waste paper to be stirred is scattered through the scattering shaft 9 and the scattering rod 10, so that the phenomenon that the waste paper is knotted when the waste paper is wet is avoided, the feed inlet is blocked, the waste paper is scattered into small pieces, idle running caused by the fact that a follow-up stirring rack is overhead is avoided, and the follow-up stirring efficiency is improved; through the design of a plurality of groups of partition plates 12, the waste paper can be better scattered; two groups of cutting motors 16 are started, and waste paper is cut through the reverse rotation of the two groups of cutting main blades 14 and the two groups of cutting auxiliary blades 15 in a mutually staggered design, so that the blade strength is higher, and the durability is stronger; later with cutting back waste paper enter into shredded paper inner chamber 2 bottoms, open agitator motor 4, stir paper pulp through the rotation of stirring main shaft 5 and stirring countershaft 7, promote the efficiency that paper pulp mixes, discharge through discharge gate 6 after the stirring is accomplished, the device simple structure, reasonable in design is reliable, waste paper handles the high efficiency, the practicality is strong.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an environment-friendly shredded paper device, includes outer frame of shredded paper (1), shredded paper inner chamber (2) and pillar (3), inside shredded paper inner chamber (2) that is provided with of outer frame of shredded paper (1), the inside structural design who carries out the indent of shredded paper inner chamber (2), shredded paper inner chamber (2) bottom is provided with pillar (3), its characterized in that: a feeding hole (8) is formed in the upper end of the paper shredding outer frame (1), and the feeding hole (8) is designed in an inclined structure;

the middle part is provided with two sets of cutting motor (16) in shredded paper inner chamber (2), cutting motor (16) coaxial rotation installs rotation axis (13), there are cutting main blade (14) rotation axis (13) outside through keyway fixed mounting, cutting main blade (14) are provided with cutting vice blade (15) for the middle part, cutting main blade (14) and cutting vice blade (15) are crisscross structural design.

2. The environment-friendly paper shredding device as set forth in claim 1, characterized in that: the feeding device is characterized in that a motor is arranged in the feeding hole (8), a scattering shaft (9) is installed through the rotation of the motor, and inclined scattering rods (10) are distributed on the surface of the scattering shaft (9) in a staggered mode.

3. The environment-friendly paper shredding device as set forth in claim 1, characterized in that: middle part is provided with bracing piece (11) in shredded paper inner chamber (2), shredded paper inner chamber (2) middle part is provided with the structure setting of radian, shredded paper inner chamber (2) middle part is provided with bracing piece (11), bracing piece (11) middle part fixed mounting has three group's baffles (12), baffle (12) adopt the arc structure.

4. The environment-friendly paper shredding device as set forth in claim 1, characterized in that: the rotating directions of the two groups of cutting motors (16) and the rotating shaft (13) are opposite, and the two groups of cutting main blades (14) and the two groups of cutting auxiliary blades (15) are designed in a mutually staggered mode.

5. The environment-friendly paper shredding device as set forth in claim 1, characterized in that: the paper shredding outer frame (1) bottom is provided with agitator motor (4), the coaxial fixed mounting in agitator motor (4) upper end has stirring main shaft (5), the stirring main shaft (5) outside is provided with stirring countershaft (7), be provided with a plurality of sets of fretwork hole in stirring countershaft (7).

6. The environment-friendly paper shredding device as set forth in claim 5, characterized in that: the side of the outer shredded paper frame (1) is provided with a discharge port (6), and the outer side of the discharge port (6) is provided with a valve.