CN217962806U

CN217962806U - Crushing structure for waste paper collection

Info

Publication number: CN217962806U
Application number: CN202221757989.7U
Authority: CN
Inventors: 史永海; 祁洪福; 周佰浩
Original assignee: Shandong Rulin Paper Co ltd
Current assignee: Shandong Rulin Paper Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-12-06
Anticipated expiration: 2032-07-08

Abstract

The utility model relates to the technical field of waste paper processing, and discloses a crushing structure for waste paper collection, which comprises a collecting box and a feed hopper, wherein the feed hopper is arranged at the opening part at the top end of the collecting box; smash the inside rotation in chamber and be provided with a set of crushing roller and a set of No. two crushing rollers, no. one crushing roller sets up the top and mutually perpendicular at No. two crushing rollers. The utility model discloses when using, pour waste paper into to the collection incasement from the feeder hopper, waste paper gets into crushing intracavity, successively through the crushing region of two crushing rollers and two No. two crushing rollers, realizes the crushing of two not equidirectionals, is favorable to improving the crushing effect of waste paper, makes things convenient for the preparation of follow-up paper pulp, and overall structure is simple, and the simple operation has wide market prospect, does benefit to the popularization.

Description

Crushing structure for waste paper collection

Technical Field

The utility model relates to a waste paper processing technology field specifically is a crushing structure for waste paper collection.

Background

Waste paper refers to recyclable and renewable resources which are discarded after being used in production and life, and comprises various high-grade paper, yellow board paper, waste paper boxes, edge cutting paper, packing paper, paper for enterprises and units, paper for engineering, books and periodicals, and the like. With the development of economic society, the amount of paper used rapidly increases, and a large amount of waste paper is produced, and the waste paper is recycled for further utilization of resources.

When recycling waste paper, need make paper pulp after smashing waste paper, but present rubbing crusher is traditional structural design mostly, and waste paper smashes via a single set of crushing roller, directly collects the packing after smashing, and waste paper crushing effect is relatively poor, influences the preparation of follow-up paper pulp, consequently, for the crushing effect that improves waste paper, we propose a crushing structure for waste paper collection.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problem that prior art exists, the utility model provides a waste paper is collected and is used crushing structure.

In order to achieve the purpose, the crushing structure for collecting waste paper provided by the utility model comprises a collecting box and a feeding hopper, wherein the feeding hopper is arranged at the opening at the top end of the collecting box, the middle parts of the inner walls at two sides of the collecting box are respectively provided with a fixed block, and the two fixed blocks divide the inner cavity of the collecting box into a crushing cavity and a collecting cavity which are distributed up and down;

a group of first crushing rollers and a group of second crushing rollers are rotatably arranged in the crushing cavity, the first crushing rollers are arranged above the second crushing rollers and are vertical to each other, the shaft ends of the first crushing rollers and the second crushing rollers are rotatably connected with the inner wall of the collecting box, and crushing knife rings are fixedly sleeved on the first crushing rollers and the second crushing rollers;

the collecting cavity is internally provided with a collecting inner container, the top end of the collecting inner container is provided with an opening, a positioning plate is sleeved on the top end of the collecting inner container, and the positioning plate is inserted between the two fixing blocks.

Preferably, the quantity of a crushing roller and No. two crushing rollers is two and mutual parallel arrangement respectively, two crushing sword ring mutual dislocation distribution on the crushing roller of a number, two crushing sword ring mutual dislocation distribution on the No. two crushing rollers.

Preferably, the upper surfaces of the fixing blocks are designed to be downward inclined planes, the middle parts of the two fixing blocks, which are close to each other, are provided with slots matched with the positioning plates, and two sides of each positioning plate are respectively and tightly inserted into the adjacent slots.

Preferably, the front of the collecting cavity is provided with an opening, one side of the front of the collecting box is hinged with a box door, and the box door covers the opening of the collecting cavity.

Preferably, the front of the collecting box is provided with a first driving box for driving a first crushing roller, the first driving box is internally provided with a motor and two gears, the two gears are respectively arranged on the shaft ends of the two first crushing rollers and are mutually meshed, and the output shaft of the motor is fixedly connected with the shaft end of one of the first crushing rollers through a coupler.

Preferably, a second driving box used for driving a second crushing roller is installed on one side of the collecting box, a motor and two gears are arranged inside the second driving box, the two gears are installed on shaft ends of the two second crushing rollers respectively and are meshed with each other, and an output shaft of the motor is fixedly connected with the shaft end of one of the second crushing rollers through a coupler.

Compared with the prior art, the utility model provides a crushing structure for waste paper collection has following beneficial effect:

the utility model discloses when using, pour waste paper into to collection incasement from the feeder hopper, waste paper gets into crushing intracavity, successively smash the crushing region through two crushing rollers and two crushing rollers of No. one, realize the crushing of two not equidirectionals, be favorable to improving the crushing effect of waste paper, make things convenient for the preparation of follow-up paper pulp, the collection inner bag of rethread below is collected the waste paper bits, utilize the grafting of locating plate and fixed block, be convenient for collect placing and taking out of inner bag, the overall structure is simple, and the operation is convenient, wide market prospect has, do benefit to the popularization.

Drawings

Fig. 1 is a front schematic structural view of the present invention;

fig. 2 is the schematic diagram of the internal structure of the collecting box of the present invention.

In the figure: 1. a collection box; 2. a feed hopper; 3. a fixed block; 4. a grinding chamber; 5. a collection chamber; 6. a crushing roller I; 7. a second crushing roller; 8. crushing a cutter ring; 9. collecting the inner container; 10. positioning a plate; 11. a box door; 12. a first drive box; 13. and a second driving box.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure.

The structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention does not have the substantial significance in the technology, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy which can be produced by the present invention and the purpose which can be achieved by the present invention. In addition, the terms such as "upper", "lower", "left", "right", "middle", etc. used in the present specification are used for clarity of description only, and are not used to limit the scope of the present invention, and the relative relationship between the terms can be changed or adjusted without substantial technical changes.

Referring to fig. 1-2, a crushing structure for waste paper collection comprises a collecting box 1 and a feed hopper 2, wherein the feed hopper 2 is installed at an opening at the top end of the collecting box 1, fixing blocks 3 are installed at the middle parts of the inner walls of two sides of the collecting box 1, and the two fixing blocks 3 divide the inner cavity of the collecting box 1 into a crushing cavity 4 and a collecting cavity 5 which are distributed up and down;

a group of first crushing rollers 6 and a group of second crushing rollers 7 are rotatably arranged in the crushing cavity 4, the first crushing rollers 6 are arranged above the second crushing rollers 7 and are vertical to each other, the shaft ends of the first crushing rollers 6 and the second crushing rollers 7 are rotatably connected with the inner wall of the collecting box 1, and crushing knife rings 8 are fixedly sleeved on the first crushing rollers 6 and the second crushing rollers 7;

the inside of collecting chamber 5 is provided with collects inner bag 9, and the top of collecting inner bag 9 sets up to the opening and the cover is equipped with locating plate 10, and locating plate 10 pegs graft and sets up between two fixed blocks 3.

The quantity of crushing roller 6 and No. two crushing rollers 7 is two and mutual parallel arrangement respectively, and the mutual dislocation distribution of crushing sword ring 8 on two crushing rollers 6, the mutual dislocation distribution of crushing sword ring 8 on two crushing rollers 7, and the crushing sword ring 8 of dislocation distribution can carry out shredding to waste paper, and the upper and lower perpendicular design of crushing roller 6 and No. two crushing rollers 7 can be followed two directions and smashed waste paper, and then improve crushing effect.

The upper surface of fixed block 3 is decurrent inclined plane design, the downward discharge of the interior wastepaper bits of crushing chamber 4 of being convenient for, and the slot with 10 looks adaptations of locating plate is seted up at one side middle part that two fixed blocks 3 are close to each other, and the both sides of locating plate 10 closely peg graft with adjacent slot respectively, and the locating plate 10 of being convenient for and the inseparable assembly of two fixed blocks 3 also conveniently collect taking and placing of inner bag 9, have improved the use convenience.

The front of collecting chamber 5 sets up to the opening, and the front one side of collecting box 1 articulates there is chamber door 11, and chamber door 11 covers the opening part that sets up at collecting chamber 5, conveniently collects taking and placing of inner bag 9.

A drive box 12 that is used for driving a crushing roller 6 is installed in the front of collecting box 1, the inside of a drive box 12 is provided with motor and two gears, two gears are installed respectively on two axle heads of a crushing roller 6 and intermeshing, the output shaft of motor passes through shaft coupling and the axle head fixed connection of one of them crushing roller 6, drive the axle head rotation of a crushing roller 6 through the motor, make two gear antiport, make two crushing roller 6 drive 8 antiport of crushing sword ring then, be convenient for extrude shredding to the waste paper at middle part.

No. two drive box 13 that are used for driving No. two crushing rollers 7 are installed to one side of collecting box 1, the inside of No. two drive box 13 is provided with motor and two gears, two gears are installed respectively on the axle head of two No. two crushing rollers 7 and intermeshing, the output shaft of motor passes through shaft coupling and the axle head fixed connection of one of them No. two crushing rollers 7, the axle head that drives No. two crushing rollers 7 through the motor rotates, make two gear antiport, then make two No. two crushing rollers 7 drive and smash 8 antiport of sword ring, be convenient for extrude shredding to the waste paper at middle part.

The utility model discloses when using, pour waste paper into collection box 1 from feeder hopper 2 in, waste paper gets into crushing intracavity 4, successively smash the crushing region of roller 6 and two No. two crushing rollers 7 through two one numbers, realize the crushing of two not equidirectionals, be favorable to improving the crushing effect of waste paper, make things convenient for the preparation of follow-up paper pulp, collection inner bag 9 of rethread below is collected the waste paper bits, utilize grafting of locating plate 10 and fixed block 3, be convenient for collect placing and taking out of inner bag 9, the overall structure is simple, and the operation is convenient, wide market prospect has, do benefit to the popularization.

The above description is only an exemplary embodiment of the present invention, and is not intended to limit the present invention, the scope of which is defined by the appended claims. Various modifications and equivalents of the invention which may occur to those skilled in the art and which fall within the spirit and scope of the invention should be considered as falling within the scope of the invention.

Claims

1. A crushing structure for waste paper collection comprises a collection box (1) and a feed hopper (2), wherein the feed hopper (2) is installed at an opening at the top end of the collection box (1), and is characterized in that fixed blocks (3) are installed in the middles of the inner walls of two sides of the collection box (1), and the two fixed blocks (3) divide an inner cavity of the collection box (1) into a crushing cavity (4) and a collection cavity (5) which are distributed up and down;

a group of first crushing rollers (6) and a group of second crushing rollers (7) are rotatably arranged in the crushing cavity (4), the first crushing rollers (6) are arranged above the second crushing rollers (7) and are vertical to each other, the shaft ends of the first crushing rollers (6) and the second crushing rollers (7) are rotatably connected with the inner wall of the collecting box (1), and crushing knife rings (8) are fixedly sleeved on the first crushing rollers (6) and the second crushing rollers (7);

the inner part of the collecting cavity (5) is provided with a collecting inner container (9), the top end of the collecting inner container (9) is provided with an opening and is sleeved with a positioning plate (10), and the positioning plate (10) is inserted between the two fixing blocks (3).

2. A used paper collecting shredding structure according to claim 1, characterized in that the number of the first shredding roller (6) and the second shredding roller (7) is two and are respectively arranged in parallel with each other, the shredding knife rings (8) of the two first shredding rollers (6) are arranged in a staggered manner, and the shredding knife rings (8) of the two second shredding rollers (7) are arranged in a staggered manner.

3. The waste paper collecting crushing structure as claimed in claim 1, wherein the upper surface of the fixing block (3) is designed as a downward slope, the middle part of one side of the two fixing blocks (3) close to each other is provided with a slot adapted to the positioning plate (10), and two sides of the positioning plate (10) are respectively and tightly inserted into the adjacent slots.

4. A used paper collecting shredder structure according to claim 1, wherein the front of the collecting chamber (5) is provided as an opening, and a door (11) is hinged to one side of the front of the collecting box (1), and the door (11) covers the opening provided in the collecting chamber (5).

5. The shredding structure for waste paper collection according to claim 1, characterized in that the front of the collection box (1) is installed with a first drive box (12) for driving the first shredding roller (6), the inside of the first drive box (12) is provided with a motor and two gears, the two gears are respectively installed on the shaft ends of the two first shredding rollers (6) and are meshed with each other, and the output shaft of the motor is fixedly connected with the shaft end of one of the first shredding rollers (6) through a coupling.

6. A crushing structure for collecting used paper according to claim 5, wherein a second driving box (13) for driving a second crushing roller (7) is installed at one side of the collecting box (1), a motor and two gears are installed inside the second driving box (13), the two gears are respectively installed on shaft ends of the two second crushing rollers (7) and are meshed with each other, and an output shaft of the motor is fixedly connected with the shaft end of one second crushing roller (7) through a coupling.