CN213194011U

CN213194011U - Chemical fiber breaker

Info

Publication number: CN213194011U
Application number: CN202021633261.4U
Authority: CN
Inventors: 卢嘉庆
Original assignee: Zhangjiagang Mingzhenqing Environmental Protection Technology Co ltd
Current assignee: Zhangjiagang Mingzhenqing Environmental Protection Technology Co ltd
Priority date: 2020-08-08
Filing date: 2020-08-08
Publication date: 2021-05-14
Anticipated expiration: 2030-08-08

Abstract

The utility model discloses a chemical fiber breaker, including broken case, broken incasement portion is equipped with the crushing roller, a plurality of broken swoves of the outside fixedly connected with of crushing roller, broken case both sides all are equipped with the bent axle, and two bent axles all run through broken case and extend to the crushing roller both ends respectively, bent axle and crushing roller fixed connection, the bent axle passes through the bearing with broken case and rotates and be connected, broken bottom of the case portion is equipped with the moving mechanism, the moving mechanism includes the through-hole, the through-hole is established in broken bottom of the case portion. The utility model discloses a circular motion is done to the one end that crankshaft's connecting rod neck drove the connecting rod, and then makes the other end of connecting rod drive fixed plate up-and-down motion, makes the fixed plate drive fixed frame up-and-down motion, through the continuous vibrations from top to bottom of fixed frame, can avoid the chemical fiber waste material to block up the screen cloth, can throw the great chemical fiber waste material on the screen cloth simultaneously, makes it cut by broken sword once more.

Description

Chemical fiber breaker

Technical Field

The utility model relates to a chemical fiber waste recovery field, concretely relates to chemical fiber breaker.

Background

With the increase of the global chemical fiber production capacity, the waste silk production amount is not negligible. Particularly, as chemical fiber industry in the downstream of petrochemical industry, if waste materials are not recycled, on one hand, solid waste is formed, and the environment is polluted; on the other hand, petrochemical resources are not renewable, and the recycling of waste materials is also the secondary utilization of resources, so that the method has great significance.

At present chemical fiber waste recycling generally need carry out crushing treatment with chemical fiber, and current crushing mechanism makes kibbling fibre size keep even in order to improve crushing effect when carrying out the breakage, uses the net to sieve usually, and the fibre piece of suitable size is sieved out, and great repulverizes until reaching suitable size once more, however the net is blocked by the fibre piece easily, causes the screening unable to go on, influences crushing effect.

Therefore, it is necessary to provide a chemical fiber breaking device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a chemical fiber breaker, make the connecting rod neck of bent axle drive the one end of connecting rod and be circular motion through crankshaft rotation, and then make the other end of connecting rod drive fixed plate up-and-down motion, make the fixed plate drive fixed frame up-and-down motion, through the continuous upper and lower vibrations of fixed frame, can avoid the chemical fiber waste material to block up the screen cloth, can throw the great chemical fiber waste material on the screen cloth simultaneously, make it cut by broken sword once more to solve the above-mentioned weak point in the technique.

In order to achieve the above object, the present invention provides the following technical solutions: a chemical fiber crushing device comprises a crushing box, wherein a crushing roller is arranged inside the crushing box, a plurality of crushing knives are fixedly connected to the outer part of the crushing roller, crankshafts are arranged on two sides of the crushing box, the two crankshafts penetrate through the crushing box and respectively extend to two ends of the crushing roller, the crankshafts are fixedly connected with the crushing roller, the crankshafts are rotatably connected with the crushing box through bearings, and a movable mechanism is arranged at the bottom of the crushing box;

the moving mechanism comprises a through hole, the through hole is arranged at the bottom of the crushing box, the through hole runs through the crushing box, a fixing frame is arranged inside the through hole, the fixing frame is connected with the through hole in a sliding mode, a screen is embedded inside the fixing frame, the screen is fixedly connected with the fixing frame, fixing frame bottom two sides are provided with fixing plates, the fixing plates are fixedly connected with the fixing frame, the fixing plates are arranged at the bottom of the crankshaft, a connecting rod is arranged between the fixing plates and the crankshaft, the bottom end of the connecting rod is hinged to the fixing plates, and a crankshaft connecting rod neck runs through the connecting rod and is connected with the.

Preferably, a grid plate is arranged inside the fixed frame and fixedly connected with the fixed frame, and the grid plate is arranged at the bottom of the screen.

Preferably, four corners of the bottom of the crushing box are provided with supporting legs, and the supporting legs are fixedly connected with the crushing box.

Preferably, the bottom of the fixing plate is provided with a limiting column, the limiting column is arranged between the two supporting legs, and two ends of the limiting column are fixedly connected with the two supporting legs respectively.

Preferably, be equipped with two gag lever posts between fixed plate and the spacing post, gag lever post and fixed plate fixed connection, the gag lever post runs through spacing post and with spacing post sliding connection.

Preferably, the bottom of the crushing box is provided with a collecting box, and the collecting box is fixedly connected with the supporting legs.

Preferably, the top of the crushing box is provided with a feed hopper, the feed hopper is fixedly connected with the crushing box, the inner part of the crushing box is fixedly connected with a splash plate, the splash plate is obliquely arranged, and the splash plate is arranged at the top of the crushing roller.

Preferably, one side of the crushing box is fixedly connected with a motor, the motor is arranged at the top of one of the crankshafts, and an output shaft of the motor is in transmission connection with the crankshafts through a belt.

In the technical scheme, the utility model provides a technological effect and advantage:

make the connecting rod neck of bent axle drive the one end of connecting rod and be circular motion through crankshaft rotation, and then make the other end of connecting rod drive fixed plate up-and-down motion, make the fixed plate drive fixed frame up-and-down motion, through the continuous vibrations from top to bottom of fixed frame, can avoid the chemical fiber waste material to block up the screen cloth, can throw the great chemical fiber waste material on the screen cloth simultaneously, make it cut by broken sword once more.

Drawings

For a clearer explanation of the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present application, and it is obvious for those skilled in the art to obtain other drawings according to these drawings.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a side sectional view of the present invention;

FIG. 3 is an enlarged view of the structure of part A of FIG. 1 according to the present invention;

fig. 4 is a front view of the present invention;

fig. 5 is a schematic perspective view of the fixing frame of the present invention.

Description of reference numerals:

1 crushing case, 2 crushing rollers, 3 crushing sword, 4 bent axles, 5 through-holes, 6 fixed frames, 7 screens, 8 fixed plates, 9 connecting rods, 10 grid plates, 11 supporting legs, 12 spacing posts, 13 spacing posts, 14 collecting boxes, 15 feeder hoppers, 16 splash shields, 17 motors.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a chemical fiber crushing device as shown in figures 1-5, which comprises a crushing box 1, wherein a crushing roller 2 is arranged inside the crushing box 1, a plurality of crushing knives 3 are fixedly connected outside the crushing roller 2, both sides of the crushing box 1 are provided with crankshafts 4, the two crankshafts 4 both penetrate through the crushing box 1 and respectively extend to both ends of the crushing roller 2, the crankshafts 4 are fixedly connected with the crushing roller 2, the crankshafts 4 are rotatably connected with the crushing box 1 through bearings, and the bottom of the crushing box 1 is provided with a movable mechanism;

the moving mechanism includes through-hole 5, through-hole 5 is established in 1 bottom of broken case, through-hole 5 runs through broken case 1, the inside fixed frame 6 that is equipped with of through-hole 5, fixed

frame

6 and 5 sliding connection of through-hole, the inside screen cloth 7 that is equipped with of fixed frame 6, screen cloth 7 and fixed frame 6 fixed connection, fixed frame 6 bottom both sides all are equipped with fixed plate 8, fixed plate 8 and fixed frame 6 fixed connection, fixed plate 8 is established in 4 bottoms of bent axle, be equipped with connecting rod 9 between fixed plate 8 and the bent axle 4, connecting rod 9 bottom is articulated with

fixed plate

8, 4 connecting rod necks of bent axle run through connecting rod 9 and are connected through the bearing rotation with connecting rod 9.

Further, in the above technical solution, a grid plate 10 is arranged inside the fixed frame 6, the grid plate 10 is fixedly connected with the fixed frame 6, and the grid plate 10 is arranged at the bottom of the screen 7.

Furthermore, in the above technical scheme, four corners of the bottom of the crushing box 1 are provided with supporting legs 11, and the supporting legs 11 are fixedly connected with the crushing box 1.

Further, in the above technical scheme, the bottom of the fixing plate 8 is provided with a limiting column 12, the limiting column 12 is arranged between the two support legs 11, and two ends of the limiting column 12 are respectively fixedly connected with the two support legs 11.

Further, in the above technical solution, two limiting rods 13 are arranged between the fixing plate 8 and the limiting column 12, the limiting rods 13 are fixedly connected with the fixing plate 8, and the limiting rods 13 penetrate through the limiting column 12 and are slidably connected with the limiting column 12.

Further, in the above technical solution, a collecting box 14 is arranged at the bottom of the crushing box 1, and the collecting box 14 is fixedly connected with the supporting legs 11.

Further, in the above technical solution, a feeding hopper 15 is arranged at the top of the crushing box 1, the feeding hopper 15 is fixedly connected with the crushing box 1, a splash plate 16 is fixedly connected inside the crushing box 1, the splash plate 16 is obliquely arranged, and the splash plate 16 is arranged at the top of the crushing roller 2.

Further, in the above technical scheme, a motor 17 is fixedly connected to one side of the crushing box 1, the motor 17 is arranged at the top of one of the crankshafts 4, and an output shaft of the motor 17 is in transmission connection with the crankshafts 4 through a belt.

The implementation mode is specifically as follows: when the utility model is used, firstly, the chemical fiber waste material to be crushed is put into the crushing box 1 from the feed hopper 15, then the chemical fiber waste material slides into the crushing box 1 from the top of the inclined splash guard 16, the motor 17 outputs the shaft to drive the crankshaft 4 to rotate, further the crankshaft 4 drives the crushing roller 2 to rotate, the crushing knife 3 on the surface of the crushing roller 2 cuts the chemical fiber waste material, further the chemical fiber waste material is crushed, by arranging the splash guard 16, the chemical fiber waste material is prevented from being thrown out from the feed hopper 15 by the crushing roller 2, the crushed chemical fiber waste material falls on the screen 7 in the fixed frame 6, meanwhile, the crankshaft 4 rotates to make the connecting rod neck of the crankshaft 4 drive one end of the connecting rod 9 to do circular motion, further the other end of the connecting rod 9 drives the fixed plate 8 to do up-and-down reciprocating motion, the fixed plate 8 drives the fixed frame 6 to do, can avoid the chemical fiber waste material to block up screen cloth 7, can throw the great chemical fiber waste material on the screen cloth 7 simultaneously, make it cut by crushing sword 3 once more, can fall into collecting box 14 through screen cloth 7 at last, through setting up grid plate 10, can support screen cloth 7, avoid vibrations to damage screen cloth 7, through setting up gag lever post 13 and spacing post 12, can spacing fixed plate 8, make fixed plate 8 along 13 rectilinear movement of gag lever post, improve the stability of vibrations about the screen cloth 7, this embodiment has specifically solved among the prior art grid and has easily been blocked by the fibre piece, cause the screening can't go on, influence crushing effect's problem.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a chemical fiber breaker, includes broken case (1), its characterized in that: the crushing roller (2) is arranged in the crushing box (1), a plurality of crushing knives (3) are fixedly connected to the outer portion of the crushing roller (2), crankshafts (4) are arranged on two sides of the crushing box (1), the two crankshafts (4) penetrate through the crushing box (1) and respectively extend to two ends of the crushing roller (2), the crankshafts (4) are fixedly connected with the crushing roller (2), the crankshafts (4) are rotatably connected with the crushing box (1) through bearings, and a movable mechanism is arranged at the bottom of the crushing box (1);

the movable mechanism comprises a through hole (5), the through hole (5) is arranged at the bottom of the crushing box (1), the through hole (5) penetrates through the crushing box (1), a fixing frame (6) is arranged inside the through hole (5), the fixed frame (6) is connected with the through hole (5) in a sliding way, a screen (7) is embedded in the fixed frame (6), the screen (7) is fixedly connected with the fixed frame (6), the two sides of the bottom of the fixed frame (6) are respectively provided with a fixed plate (8), the fixed plate (8) is fixedly connected with the fixed frame (6), the fixed plate (8) is arranged at the bottom of the crankshaft (4), a connecting rod (9) is arranged between the fixed plate (8) and the crankshaft (4), the bottom end of the connecting rod (9) is hinged to the fixing plate (8), and a connecting rod neck of the crankshaft (4) penetrates through the connecting rod (9) and is rotatably connected with the connecting rod (9) through a bearing.

2. The chemical fiber breaking device of claim 1, wherein: the grid plate fixing device is characterized in that a grid plate (10) is arranged inside the fixing frame (6), the grid plate (10) is fixedly connected with the fixing frame (6), and the grid plate (10) is arranged at the bottom of the screen (7).

3. The chemical fiber breaking device of claim 1, wherein: the crushing box is characterized in that supporting legs (11) are arranged at four corners of the bottom of the crushing box (1), and the supporting legs (11) are fixedly connected with the crushing box (1).

4. A chemical fiber breaking apparatus according to claim 3, characterized in that: fixed plate (8) bottom is equipped with spacing post (12), establish between two supporting legs (11) spacing post (12), spacing post (12) both ends respectively with two supporting legs (11) fixed connection.

5. The chemical fiber breaking device of claim 4, wherein: be equipped with two gag lever post (13) between fixed plate (8) and spacing post (12), gag lever post (13) and fixed plate (8) fixed connection, gag lever post (13) run through spacing post (12) and with spacing post (12) sliding connection.

6. A chemical fiber breaking apparatus according to claim 3, characterized in that: the bottom of the crushing box (1) is provided with a collecting box (14), and the collecting box (14) is fixedly connected with the supporting legs (11).

7. The chemical fiber breaking device of claim 1, wherein: the top of the crushing box (1) is provided with a feed hopper (15), the feed hopper (15) is fixedly connected with the crushing box (1), the inner part of the crushing box (1) is fixedly connected with a splash plate (16), the splash plate (16) is obliquely arranged, and the splash plate (16) is arranged at the top of the crushing roller (2).

8. The chemical fiber breaking device of claim 1, wherein: broken case (1) one side fixedly connected with motor (17), motor (17) are established at one of them bent axle (4) top, motor (17) output shaft is connected through belt transmission with bent axle (4).