CN217164562U

CN217164562U - A raw materials reducing mechanism for paper processing

Info

Publication number: CN217164562U
Application number: CN202123378830.2U
Authority: CN
Inventors: 覃飞宏
Original assignee: Guangxi Laibin Guibin Paper Co ltd
Current assignee: Guangxi Laibin Guibin Paper Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-08-12
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a raw materials reducing mechanism for paper processing, which comprises an outer shell, the inside upside of shell is rotated through the bearing and is connected with two grinding roller, rear side grinding roller right side is through bearing fixedly connected with driven gear, front side grinding roller right side is through bearing fixedly connected with driving gear, shell right side outer wall upper portion fixedly connected with gear motor, gear motor left side drive end fixedly connected with driving gear, shell right side outer wall middle part fixedly connected with vibrating motor, the inside middle part of shell is provided with the sieve. The utility model discloses in, drive two grinding rollers through gear motor and cut off the raw materials, grind, can effectually smash the raw materials to completion that can be continuous is smashed, effectual improvement production efficiency, and vibrating motor can make the sieve carry out the vibration of high frequency, thereby sieves kibbling raw materials, so that improve the finished product quality of paper.

Description

A raw materials reducing mechanism for paper processing

Technical Field

The utility model relates to a paper products production technical field especially relates to a raw materials reducing mechanism for paper processing.

Background

The invention relates to a paper, also called matt felt paper, which is made from raw materials containing plant fibers through the process flows of pulping, modulation, papermaking, processing and the like, and can be used for writing and drawing, printing books and newspapers, packaging and the like.

Chinese patent publication No. CN207153869U discloses a raw materials reducing mechanism for paper products production, the on-line screen storage device comprises a base, the equal fixedly connected with supporting leg in bottom both sides of base, the top fixedly connected with box of base, the top of box is provided with the feed inlet, one side fixedly connected with backup pad of box, and the top fixedly connected with motor of backup pad, through shaft coupling fixedly connected with rotation axis on the output shaft of motor, the one end of rotation axis runs through the box and extends to the inside of box, the rotation axis extends to the inside one end of box and is connected with the bearing rotation on the box inner wall. This a raw materials reducing mechanism for paper products production through the improvement to the chucking device, adopts the structural design of chucking piece, slider, first recess, second recess, positioning screw, stopper, has reached the effect that the convenience was changed to crushing blade, but it can not be fine smash the raw materials to lack screening plant, can not effectual rejection nonconforming product.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a raw material crushing device for paper processing.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a raw materials reducing mechanism for paper processing, includes the shell, the inside upside of shell is rotated through the bearing and is connected with two grinding roller, rear side grinding roller right side is through bearing fixedly connected with driven gear, front side grinding roller right side is through bearing fixedly connected with driving gear, shell right side outer wall upper portion fixedly connected with gear motor, gear motor left side drive end fixedly connected with driving gear, shell right side outer wall middle part fixedly connected with vibrating motor, the inside middle part of shell is provided with the sieve, shell upside middle part is provided with the dog-house, shell front side bottom is provided with the thin material discharge gate.

As a further description of the above technical solution:

the periphery of the grinding roller is provided with a plurality of grinding rings which are uniformly distributed.

As a further description of the above technical solution:

the left side and the right side of the driving gear are both connected with driven gears in a meshed manner.

As a further description of the above technical solution:

the upper-middle part inside the shell is provided with a primary feed opening.

As a further description of the above technical solution:

the vibrating motor left side vibration end is provided with the sieve.

As a further description of the above technical solution:

the lower part in the shell is provided with a secondary feed opening.

As a further description of the above technical solution:

the middle part of the rear side of the shell is provided with a coarse material outlet.

As a further description of the above technical solution:

a conveyor is arranged in the fine material discharge port.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, lasting to the inside raw materials that adds of dog-house, drive the driving gear through gear motor and rotate, the driving gear drives driven gear and rotates, and then makes two grinding rollers rotate to the inboard simultaneously, cuts off the raw materials, grinds, can effectually smash the raw materials to completion that can be continuous is smashed, effectual improvement production efficiency, so that improve the finished product quality of paper.

2. The utility model discloses in, vibrating motor can make the sieve carry out the vibration of high frequency for tiny qualified raw materials powder on the sieve drops downwards, and the great unqualified granule of diameter can be under the effect of vibration, discharges from the coarse fodder discharge gate, is concentrated to be collected and carries out the regrinding, through the screening, can effectively reject unqualified raw materials, carries out the regrinding to unqualified raw materials.

Drawings

Fig. 1 is a three-dimensional cross-sectional view of a raw material crushing device for paper processing according to the present invention;

fig. 2 is a vertical view of a grinding roller of a raw material pulverizing apparatus for paper processing according to the present invention.

Illustration of the drawings:

1. a housing; 2. a grinding roller; 3. a primary feed opening; 4. a coarse material outlet; 5. a sieve plate; 6. a secondary feed opening; 7. a conveyor; 8. a vibration motor; 9. a reduction motor; 10. a feeding port; 11. a driving gear; 12. a driven gear; 13. a grinding ring; 14. and a fine material discharge port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but 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 thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides an embodiment: a raw material crushing device for paper processing comprises a shell 1, wherein the upper side inside the shell 1 is rotatably connected with two grinding rollers 2 through a bearing, the right side of the rear grinding roller 2 is fixedly connected with a driven gear 12 through a bearing, the right side of the front grinding roller 2 is fixedly connected with a driving gear 11 through a bearing, the upper part of the right outer wall of the shell 1 is fixedly connected with a speed reducing motor 9, a left driving end of the speed reducing motor 9 is fixedly connected with a driving gear 11, the middle part of the right outer wall of the shell 1 is fixedly connected with a vibrating motor 8, the middle inside the shell 1 is provided with a sieve plate 5, the middle part of the upper side of the shell 1 is provided with a feed opening 10, the bottom of the front side of the shell 1 is provided with a fine material discharge opening 14, and the raw material crushing device firstly drives the speed reducing motor 9 and the vibrating motor 8, then continuously adds raw materials into the feed opening 10, the driving gear 11 is driven by the speed reducing motor 9 to rotate, the driving gear 11 drives the driven gear 12 to rotate, and then make two grinding roller 2 rotate to the inboard simultaneously, cut off the raw materials, grind, can effectually smash the raw materials, and completion that can be continuous is smashed, effectual improvement production efficiency, can drop downwards on sieve 5 by kibbling raw materials, vibrating motor 8 can make sieve 5 carry out high-frequency vibration after that, make the fine qualified raw materials powder on the sieve 5 drop downwards on conveyor and carried on the production line of process on next step, and the great unqualified granule of diameter can be under the effect of vibration, remove to coarse fodder discharge gate 4 direction gradually, finally discharge from coarse fodder discharge gate 4, be concentrated and collect and carry out the regrinding, through the screening, can effectively reject unqualified raw materials, carry out the regrinding to unqualified raw materials, so that improve the finished product quality of paper.

The periphery of each grinding roller 2 is provided with a plurality of grinding rings 13 which are uniformly distributed, the grinding rings 13 on the two grinding rollers 2 are mutually meshed, in the rotating process, raw materials can be cut off and ground, the raw materials can be effectively crushed, the left side and the right side of a driving gear 11 are respectively meshed and connected with a driven gear 12, a speed reduction motor 9 drives the driving gear 11 to rotate through strong torque, so that the two grinding rollers 2 simultaneously rotate inwards, the raw materials are cut off and ground, the raw materials can be effectively crushed, a primary feed opening 3 is arranged at the middle upper part in a shell 1, the crushed raw materials can fall in the middle of a sieve plate 5, a sieve plate 5 is arranged at a vibrating end at the left side of a vibrating motor 8, the vibrating motor 8 can enable the sieve plate 5 to vibrate at high frequency, and the sieve plate 5 is inclined towards a coarse material discharge opening 4, so that fine raw material powder on the sieve plate 5 falls downwards, and the great granule of diameter can be under the effect of vibration, remove to coarse fodder discharge gate 4 direction gradually, finally discharge from coarse fodder discharge gate 4, the lower part is provided with second grade feed opening 6 in the shell 1 inside, make tiny powder can be accurate drop on conveyer 7, shell 1 rear side middle part is provided with coarse fodder discharge gate 4, unqualified thick granule drops from this place, can be concentrated and collect, carry out the regrinding, the inside conveyer 7 that is provided with of fine material discharge gate 14, carry qualified powder on the production line of process on next step through conveyer 7.

The working principle is as follows: firstly driving a speed reducing motor 9 and a vibrating motor 8, then continuously adding raw materials into a feeding port 10, driving a driving gear 11 to rotate through the speed reducing motor 9, the driving gear 11 driving a driven gear 12 to rotate, and further enabling two grinding rollers 2 to simultaneously rotate towards the inner side, cutting off and grinding the raw materials, effectively crushing the raw materials, and continuously finishing the crushing, effectively improving the production efficiency, wherein the crushed raw materials can downwards drop onto a sieve plate 5, then the vibrating motor 8 can enable the sieve plate 5 to vibrate at high frequency, so that fine qualified raw material powder on the sieve plate 5 downwards drops onto a conveying device to be conveyed onto a production line of a next procedure, unqualified particles with larger diameter can gradually move towards a coarse material discharging port 4 under the action of vibration, finally discharged from the coarse material discharging port 4, and intensively collected for secondary crushing, through screening, unqualified raw materials can be effectively rejected, and secondary crushing is carried out to unqualified raw materials to improve the finished product quality of paper.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. A raw material crushing device for paper processing, includes shell (1), its characterized in that: the grinding roller is characterized in that the upper side inside the shell (1) is connected with two grinding rollers (2) and the rear side in a rotating mode through a bearing, the right side of the grinding roller (2) is connected with a driven gear (12) through a bearing fixedly connected with, and the front side of the grinding roller (2) is connected with a driving gear (11) through a bearing fixedly connected with, the upper portion of the outer wall of the shell (1) is fixedly connected with a speed reducing motor (9), the left side driving gear (11) of the speed reducing motor (9) is fixedly connected with, the middle portion of the outer wall of the shell (1) is fixedly connected with a vibrating motor (8), the middle portion inside the shell (1) is provided with a sieve plate (5), the middle portion of the upper side of the shell (1) is provided with a feeding port (10), and the bottom of the front side of the shell (1) is provided with a fine material discharging port (14).

2. A raw material crushing apparatus for paper processing according to claim 1, characterized in that: the periphery of the grinding roller (2) is provided with a plurality of grinding rings (13) which are uniformly distributed.

3. A raw material crushing apparatus for paper processing according to claim 1, characterized in that: the rear sides of the driving gears (11) are all connected with driven gears (12) in a meshed mode.

4. A raw material crushing apparatus for paper processing according to claim 1, characterized in that: the upper-middle part in the shell (1) is provided with a primary feed opening (3).

5. A raw material crushing apparatus for paper processing according to claim 1, characterized in that: and a sieve plate (5) is arranged at the vibration end on the left side of the vibration motor (8).

6. A raw material reducing apparatus for paper processing according to claim 1, wherein: and a secondary feed opening (6) is formed in the middle lower part in the shell (1).

7. A raw material crushing apparatus for paper processing according to claim 1, characterized in that: and a coarse material discharge hole (4) is formed in the middle of the rear side of the shell (1).

8. A raw material crushing apparatus for paper processing according to claim 1, characterized in that: and a conveyor (7) is arranged in the fine material discharge hole (14).