CN211755813U

CN211755813U - Smashing device for waterproof plastic production

Info

Publication number: CN211755813U
Application number: CN201922359137.7U
Authority: CN
Inventors: 张晓宇; 张新宇; 钟国阳
Original assignee: Jiangsu Heyu New Material Co ltd
Current assignee: Jiangsu Heyu New Material Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-10-27
Anticipated expiration: 2029-12-25

Abstract

The utility model belongs to the technical field of plastic production, in particular to a crushing device for producing waterproof plastic, which comprises a crushing tank, a crushing mechanism arranged in the crushing tank and an inflating mechanism arranged outside the crushing tank, wherein a crushing bin and a discharging bin are arranged in the crushing tank from top to bottom, and the crushing bin and the discharging bin are separated by a partition plate; vertical plates are respectively and vertically arranged on two sides of the partition board; the crushing mechanism is positioned between the two vertical plates and is suitable for crushing and stirring the raw materials in the crushing bin; the inflation mechanism is suitable for conveying the air source to the grinding bin to blow the raw material thrown to the vertical plate under the action of centrifugal force to the top of the vertical plate, so that the crushed raw material enters the space between the vertical plate and the inner side wall of the grinding tank and falls into the discharging bin from the discharging hole of the partition plate. This waterproof plastics produces and uses reducing mechanism has and makes crushing jar difficult the jam, reduces the harm to the machine.

Description

Smashing device for waterproof plastic production

Technical Field

The utility model belongs to the technical field of the plastics production, concretely relates to waterproof plastics produces and uses reducing mechanism.

Background

In the crushing process of raw materials, the plastic finished products that present plastic crushing device, general crushing go out are all graininess or powdered, and the volume of uncontrollable input when throwing the material of present plastic crushing device causes plastics to block up in crushing jar easily, has the harm to the machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a reducing mechanism is used in waterproof plastics production to solve jam in the prior art crushing jar, cause the technical problem of harm to the machine.

In order to solve the technical problem, the utility model provides a waterproof plastic generating crushing device, which comprises,

a crushing tank, a crushing mechanism arranged in the crushing tank and an inflating mechanism arranged outside the crushing tank, wherein

A grinding bin and a discharging bin are arranged in the crushing tank from top to bottom, and are separated by a partition plate;

vertical plates are respectively and vertically arranged on two sides of the partition board;

the crushing mechanism is suitable for crushing and stirring the raw materials in the crushing bin and is positioned between the two vertical plates;

the inflation mechanism is suitable for conveying the air source to the grinding bin to blow the raw material thrown to the vertical plate under the action of centrifugal force to the top of the vertical plate, so that the crushed raw material enters the space between the vertical plate and the inner side wall of the grinding tank and falls into the discharging bin from the discharging hole of the partition plate.

Further: the crushing mechanism comprises a motor, a rotating shaft arranged on the motor and a blade which is arranged on the rotating shaft in an upward inclined manner;

the motor during operation drives the rotation axis and rotates to make the rotatory raw materials that smashes of the blade that the tilt up set up, and make the raw materials after smashing throw to the riser under the effect of centrifugal force.

Further: the air inflation mechanism comprises an air pump and an air inlet pipe connected with the air pump;

a driving gear fixed on an output shaft of the motor is arranged on the crushing tank;

one end of the rotating shaft, which penetrates out of the grinding bin, is provided with a driven gear meshed with the driving gear;

a through hole is arranged on the rotating shaft in a penetrating manner, and the air inlet pipe is connected with the through hole;

when the air pump works, air enters the rotating shaft from the air inlet pipe and is sprayed out of the bottom of the rotating shaft, so that the crushed raw materials are blown to the tops of the vertical plates.

Further: a primary filtering mechanism is arranged in the blanking bin;

the primary filtering mechanism comprises a sieve plate and a primary plate valve which are obliquely arranged;

the sieve plate is suitable for filtering raw materials with larger particle sizes, and discharging the filtered raw materials from the first-stage plate valve.

Further: and a pneumatic vibrator for preventing the sieve plate from being blocked is arranged on the sieve plate.

Further: a secondary filtering mechanism is arranged below the primary filtering mechanism;

the secondary filtering mechanism comprises a filter membrane and a secondary plate valve which are obliquely arranged;

the filter membrane is adapted to collect fine particulate material and discharge the collected material from the secondary plate valve.

Further: a feed hopper and two mutually meshed crushing rollers arranged in the feed hopper are arranged above the crushing bin;

the raw materials are crushed by the crushing roller and then enter the crushing bin, and the raw materials are crushed for the second time by the crushing mechanism.

The beneficial effects of the utility model are that, the utility model discloses a waterproof plastic produces and uses reducing mechanism, and the raw materials enters into to grind and smashes through rubbing crusher structure behind the storehouse for the raw materials gets rid of to the riser under the effect of centrifugal force, and blows to the riser top under the effect of inflating the mechanism, makes the raw materials enter into between riser and the jar inside wall with the form of diffusion, and falls from the unloading hole of baffle, thereby makes the difficult baffle that blocks up of raw materials after smashing, reduces and causes the harm to the machine.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a cross-sectional view of a preferred embodiment of the waterproof plastic-producing shredder of the present invention;

FIG. 2 is an installation view of a preferred embodiment of the inflation mechanism and shredder mechanism of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure:

1. a grinding tank; 2. a crushing mechanism; 21. a motor; 22. a rotating shaft; 23. a through hole; 24. a blade; 3. An inflation mechanism; 31. an air inlet pipe; 32. a driving gear; 33. a driven gear; 4. a partition plate; 5. a vertical plate; 6. A primary filtering mechanism; 61. a sieve plate; 62. a first-stage plate valve; 7. a secondary filtering mechanism; 71. filtering the membrane; 72. a secondary plate valve; 10. a feed hopper; 8. a crushing roller; 9. a pneumatic vibrator.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are 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.

FIG. 1 is a cross-sectional view of a preferred embodiment of the waterproof plastic-producing crushing apparatus of the present invention;

as shown in fig. 1, the present embodiment provides a waterproof plastic production crushing apparatus including a crushing tank 1, a crushing mechanism 2 provided inside the crushing tank 1, and an inflation mechanism 3 provided outside the crushing tank 1.

The crushing tank 1 is internally provided with a crushing bin and a discharging bin from top to bottom, and the crushing bin and the discharging bin are separated by a partition plate 4. The both sides of baffle 4 all are provided with riser 5 perpendicularly, and rubbing crusher constructs 2 and is located between two riser 5. Rubbing crusher constructs 2 and is suitable for smashing and stirring the raw materials that pulverize in the storehouse, and air inflation mechanism 3 is suitable for to carrying the air supply in the storehouse of pulverizing to will get rid of the raw materials that blows to riser 5 top under the centrifugal force effect, make the raw materials after smashing enter into between riser 5 and the 1 inside wall of jar of smashing, and from the unloading hole whereabouts of baffle 4 in to the feed bin. The raw materials after smashing are graininess or powdered, not massive, therefore, graininess or powdered raw materials can enter into between riser 5 and the crushing jar 1 inside wall with the form of diffusion to can follow the blanking hole whereabouts, be difficult for blockking up baffle 4, reduce and cause the harm to the machine.

As shown in fig. 2, the crushing mechanism 2 includes a motor 21, a rotary shaft 22 provided on the motor 21, and a plurality of blades 24 provided on the rotary shaft 22 to be inclined upward. When the motor 21 drives the rotating shaft 22 to rotate, the blades 24 crush the raw materials, the crushed raw materials are thrown to the vertical plate 5 under the action of centrifugal force, and then the inflating mechanism 3 blows the raw materials to the top of the vertical plate 5 conveniently.

As shown in fig. 2 and 3, the inflating mechanism 3 includes an air pump and an air inlet pipe 31 connected to the air pump, a driving gear 32 is disposed on an output of the motor 21, and a driven gear 33 engaged with the driving gear 32 is disposed at an end of the rotating shaft 22 penetrating through the crushing bin. The rotary shaft 22 is provided with a through hole 23, and the air inlet pipe 31 is connected to the through hole 23. When the inflation mechanism 3 is used, the air pump 31 can supply air from the air inlet pipe 31 to the rotary shaft 22 and then eject the air from the end of the rotary shaft 22 to blow the material toward the top of the vertical plate 5.

As shown in figure 1, be provided with one-level filtering mechanism 6 in the feed bin, one-level filtering mechanism 6 is including the sieve 61 and the one-level plate valve 62 that the slope set up, and one-level plate valve 62 sets up on smashing jar 1, and is located the lowest end of sieve 61. The sieve plate 61 is adapted to filter the granular material having a relatively large particle size and discharge the filtered granular material from the first-stage plate valve 62.

In order to reduce the blockage of the sieve plate 61, a pneumatic vibrator 9 is fixedly arranged at one end of the sieve plate 61, and when the pneumatic vibrator 9 works, the sieve plate 61 is driven to vibrate, so that the discharge of the raw materials on the sieve plate 61 from the first-stage plate valve 62 is accelerated.

As shown in figure 1, a secondary filtering mechanism 7 is arranged below the primary filtering mechanism 6, the secondary filtering mechanism 7 comprises a filter membrane 71 and a secondary plate valve 72 which are obliquely arranged, and the secondary plate valve 72 is arranged on the crushing tank 1 and is positioned at the lowest end of the filter membrane 71. The filter membrane 71 is adapted to collect fine powdered material and to discharge the collected powdered material from the secondary valve plate.

As shown in fig. 1, a feed hopper 10 and two mutually meshed crushing rollers 8 arranged in the feed hopper 10 are arranged above the crushing bin; the raw materials enter into crushing storehouse after 8 smashes of crushing roller in, carry out the regrinding through rubbing crusher constructs 2 to the raw materials for smash speed, improved work efficiency, thereby further reduce the raw materials and block up rubbing crusher, improve rubbing crusher's life.

As shown in fig. 1, a discharge port is provided below the pulverization pipe, and the raw material filtered by the secondary filtering mechanism 7 is discharged from the discharge port.

In view of the above, it is desirable to provide,

when waterproof plastics produced and use with reducing mechanism, the raw materials were poured into in feeder hopper 10, carried out preliminary crushing through crushing roller 8, and the raw materials after preliminary crushing falls into in crushing the storehouse. At this moment, motor 21 passes through driving gear 32, driven gear 33 drives rotation axis 22 and rotates, thereby make blade 24 carry out the regrinding to the raw materials, the raw materials after rotation axis 22 is smashed is got rid of to riser 5 under the effect of centrifugal force, the raw materials under the centrifugal force is blown to the top of riser 5 from rotation axis 22 spun gas, thereby make the raw materials enter into between the inside wall of riser 5 and crushing jar 1, and fall into the feed bin in from the unloading hole of baffle 4, filter the great granular plastic raw materials of particle diameter through one-level filtering mechanism 6, filter the fine powdered raw materials through second grade filtering mechanism 7, the plastic raw materials who obtains finally discharges from the feed opening.

The utility model discloses smash through the substep for smash speed, improved work efficiency, thereby make the difficult filter that blocks up of raw materials after smashing, reduce and cause the harm to the machine.

All the parts of the devices selected in the present application are general standard parts or parts known to those skilled in the art, and the structures and principles thereof can be known to those skilled in the art through technical manuals or through routine experimental methods.

In the description of the embodiments of the present invention, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; either mechanically or electrically. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other ways, and the above-described apparatus embodiments are merely illustrative.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A crushing device for producing waterproof plastics is characterized by comprising,

a crushing tank (1), a crushing mechanism (2) arranged in the crushing tank (1) and an inflating mechanism (3) arranged outside the crushing tank (1), wherein

A grinding bin and a lower bin are arranged in the grinding tank (1) from top to bottom, and are separated by a partition plate (4);

vertical plates (5) are respectively and vertically arranged on two sides of the partition plate (4);

the crushing mechanism (2) is suitable for crushing and stirring the raw materials in the crushing bin, and the crushing mechanism (2) is positioned between the two vertical plates (5);

aerify mechanism (3) and be suitable for to carrying the air supply in the storehouse of smashing to will get rid of the raw materials that blows to riser (5) under the centrifugal force effect and blow to riser (5) top, make the raw materials after smashing enter into between riser (5) and crushing jar (1) inside wall, and fall to the feed bin in from the unloading hole of baffle (4).

2. The waterproof plastic material-producing pulverizing apparatus as recited in claim 1,

the crushing mechanism (2) comprises a motor (21), a rotating shaft (22) arranged on the motor (21) and a blade (24) which is arranged on the rotating shaft (22) in an upward inclined mode;

when the motor (21) works, the rotating shaft (22) is driven to rotate, so that the blades (24) which are inclined upwards rotate to crush the raw materials, and the crushed raw materials are thrown to the vertical plate (5) under the action of centrifugal force.

3. The waterproof plastic material-producing pulverizing apparatus as recited in claim 2,

the inflation mechanism (3) comprises an air pump and an air inlet pipe (31) connected with the air pump;

a driving gear (32) fixed on an output shaft of the motor (21) is arranged on the crushing tank (1);

one end of the rotating shaft (22) penetrating through the grinding bin is provided with a driven gear (33) meshed with the driving gear (32);

a through hole (23) penetrates through the rotating shaft (22), and the air inlet pipe (31) is connected with the through hole (23);

when the air pump works, air enters the rotating shaft (22) from the air inlet pipe (31) and is sprayed out from the bottom of the rotating shaft (22) so as to blow the crushed raw materials to the top of the vertical plate (5).

4. The waterproof plastic material-producing pulverizing apparatus as recited in claim 1,

a primary filtering mechanism (6) is arranged in the blanking bin;

the primary filtering mechanism (6) comprises a sieve plate (61) and a primary plate valve (62) which are obliquely arranged;

the sieve plate (61) is suitable for filtering raw materials with large particle sizes, and discharging the filtered raw materials from the first-stage plate valve (62).

5. The waterproof plastic material-producing pulverizing apparatus as recited in claim 4,

and a pneumatic vibrator (9) for preventing the sieve plate (61) from being blocked is arranged on the sieve plate (61).

6. The waterproof plastic material-producing pulverizing apparatus as recited in claim 4,

a secondary filtering mechanism (7) is arranged below the primary filtering mechanism (6);

the secondary filtering mechanism (7) comprises a filter membrane (71) and a secondary plate valve (72) which are obliquely arranged;

the filter membrane (71) is adapted to collect fine particulate material and to discharge the collected material from the secondary plate valve (72).

7. The waterproof plastic material-producing pulverizing apparatus as recited in claim 1,

a feed hopper (10) and two mutually meshed crushing rollers (8) arranged in the feed hopper (10) are arranged above the crushing bin;

the raw materials are crushed by the crushing roller (8) and then enter the crushing bin, and the raw materials are crushed for the second time by the crushing mechanism (2).