CN214076922U - High polymer material crusher - Google Patents

Abstract

The utility model discloses a macromolecular material breaker, including the box, its characterized in that: the utility model discloses a crushing device of box, including box, box top, feed pipe inner wall, feed pipe, the feed pipe inner wall is connected with the feed pipe, the feed pipe is connected with the screw rod, the screw rod bottom is connected with the shaft coupling, the first motor of diapire fixedly connected with in the box. The utility model discloses in adopt two crushing rolls, broken more thoroughly, and utilize shock dynamo to drive the filter mantle vibrations, realize the function of screening granule, this design makes broken granule more qualified even.

Description

High polymer material crusher

Technical Field

The utility model relates to a macromolecular material field especially relates to a macromolecular material breaker.

Background

A polymer material is a material based on a polymer compound. The polymer material is a material composed of compounds with relatively high molecular mass, and comprises rubber, plastics, fibers, paint, an adhesive and a polymer-based composite material.

When processing macromolecular material, often need carry out the high molecular material breakage then use of coming into operation, most machine crushing object is single, and the function is powerful enough, and the high molecular material that the breakage was accomplished can not reach broken standard, to the inhomogeneous granule of broken back size, often is together collected, has influenced the smoothness nature of follow-up processing, and the unqualified macromolecular particulate matter of breakage still comes into operation, influences production effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high polymer material crusher.

In order to achieve the above purpose, the utility model adopts the following technical scheme: as a further description of the above technical solution: a high polymer material crusher comprises a box body, wherein a feed inlet is formed in the central position of the top of the box body, two symmetrically-arranged crushing rollers are rotatably connected to the position, below the feed inlet, of the inner wall of the box body, a support is fixedly connected to the outer side of the box body, a guide roller is rotatably connected to the support, the guide roller is positioned near the feed inlet, a feed pipe penetrating through the feed inlet is fixedly connected to the top of the box body, a spiral rod is rotatably connected to the inner wall of the feed pipe, a coupler is connected to the bottom of the spiral rod, a first motor is fixedly connected to the inner bottom wall of the box body, the driving end of the first motor is fixedly connected with the coupler, a filter cover is arranged below the crushing rollers, a filter opening is formed in the central position of the top of the filter cover, a filter screen is fixedly connected to the inner wall of the filter cover, a second connecting pipe penetrating through the bottom of the filter cover is fixedly connected with the inner wall of the filter cover, the discharge gate has been seted up to the bottom half, discharge gate and second connecting pipe run through fixed connection.

As a further description of the above technical solution:

the supporting leg that bottom half fixedly connected with symmetry set up, support one side fixedly connected with outer container is kept away from to the box, diapire fixedly connected with second motor in the outer container, fixedly connected with driving gear is run through to second motor drive end, and the pivot fixed connection of second motor drive end and the crushing roller that corresponds, driving gear meshing is connected with driven gear, driven gear and the pivot of the crushing roller that corresponds run through fixed connection.

As a further description of the above technical solution:

the filter mantle top position fixedly connected with shock dynamo, the filter mantle lateral wall is located filter screen top position fixedly connected with and runs through the first connecting pipe that sets up, first connecting pipe and conveying pipe lateral wall run through fixed connection.

As a further description of the above technical solution:

the feeding pipe is arranged to be in a 7-shaped structure, and the outlet at the top end of the feeding pipe is close to the feeding port.

As a further description of the above technical solution:

the surface of the crushing roller is provided with a bulge, and the two crushing rollers are mutually meshed.

The surface of the screw rod is provided with a helical blade.

The utility model discloses following beneficial effect has:

1. the utility model discloses in be provided with two crushing rollers and guide roll, the raw materials gets into between two crushing rollers through the guide roll and is smashed, compares in traditional single crushing roller, and two crushing roller are broken more thoroughly, uses the trouble that manual control pay-off has been removed from to the guide roll, has reduced the amount of labour.

2. The utility model discloses in be provided with conveying pipe, filter mantle, shock dynamo and filter screen, the raw materials gets into the filter mantle from the filter opening after the crushing roller is broken, shock dynamo drives the filter mantle vibrations, and broken granule is through the screening of filter screen, and in great granule got into the conveying pipe through first connecting pipe, sent the feed inlet and broken again under the effect of hob, this design makes broken granule more qualified even.

Drawings

Fig. 1 is a front sectional view of a crusher for polymer materials according to the present invention;

fig. 2 is an external view of a crusher for polymer materials according to the present invention;

fig. 3 is a schematic diagram of the inner structure of the outer container of the crusher made of polymer materials according to the present invention.

Illustration of the drawings: 1. a box body; 2. a feed inlet; 3. a crushing roller; 4. a support; 5. a guide roller; 6. a feed pipe; 7. a first connecting pipe; 8. a screw rod; 9. a coupling; 10. a first motor; 11. a filter housing; 12. a filter port; 13. a filter screen; 14. vibrating a motor; 15. a discharge port; 16. a second connecting pipe; 17. supporting legs; 18. an outer box; 19. a second motor; 20. a driving gear; 21. a driven gear.

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. 1-3, the present invention provides an embodiment: a high polymer material crusher comprises a box body 1, a feed inlet 2 is arranged at the center of the top of the box body 1, two symmetrically arranged crushing rollers 3 are rotatably connected to the inner wall of the box body 1 below the feed inlet 2, a support 4 is fixedly connected to the outer side of the box body 1, the support 4 is rotatably connected with a guide roller 5, the guide roller 5 is positioned near the feed inlet 2, the guide roller 5 plays a role in guiding and positioning, a feed pipe 6 which penetrates through the box body 1 is fixedly connected to the top of the box body 1, a spiral rod 8 is rotatably connected to the inner wall of the feed pipe 6, a coupler 9 is connected to the bottom of the spiral rod 8, a first motor 10 is fixedly connected to the inner wall of the box body 1, the driving end of the first motor 10 is fixedly connected with the coupler 9, the driving spiral rod 8 of the first motor 10 rotates to further enable crushed particles to be fed to the position near the feed inlet 2 by the spiral rod 8, a filter cover 11 is arranged below the crushing rollers 3, filter opening 12 has been seted up to filter mantle 11 top central point and has been put, and filter mantle 11 inner wall fixedly connected with filter screen 13, and filter mantle 11 bottom fixedly connected with runs through the second connecting pipe 16 that sets up, and discharge gate 15 has been seted up to box 1 bottom, and discharge gate 15 and second connecting pipe 16 run through fixed connection, and less granule is seen off in falling into discharge gate 15 through filter screen 13.

Supporting legs 17 that 1 bottom fixedly connected with symmetry of box set up, 4 one side fixedly connected with outer container 18 are kept away from to box 1, diapire fixedly connected with second motor 19 in the outer container 18, 19 drive ends of second motor run through fixedly connected with driving gear 20, and 19 drive ends of second motor and the pivot fixed connection of the crushing roller 3 that corresponds, driving gear 20 meshing is connected with driven gear 21, driven gear 21 and the pivot of the crushing roller 3 that corresponds run through fixed connection. The second motor 19 drives the two crushing rollers 3 to rotate through gear matching. The top of the filter housing 11 is fixedly connected with a vibration motor 14, the outer side wall of the filter housing 11 is positioned above the filter screen 13 and fixedly connected with a first connecting pipe 7 which penetrates through the filter screen 13, the first connecting pipe 7 and the side wall of the feeding pipe 6 penetrate through the fixed connection, and the vibration motor 14 drives the filter housing 11 to vibrate, so that broken particles are screened in the filter screen 13. The feeding pipe 6 is arranged to be of a 7-shaped structure, the outlet at the top end of the feeding pipe 6 is close to the feeding hole 2, and broken particles are lifted to the feeding hole 2 from the feeding pipe 6. The surface of the crushing roller 3 is provided with a bulge, the two crushing rollers 3 are mutually meshed, and raw materials enter the space between the two crushing rollers 3 through the guide roller 5 and are crushed, so that the crushing roller 3 is more complete in crushing compared with the traditional single crushing roller 3. The surface of the screw rod 8 is provided with a helical blade, and the crushed particles are lifted to the feed inlet 2 through the helical blade.

The working principle is as follows: the raw material passes through the guide roller 5 and enters between the two crushing rollers 3 to be crushed. Then broken granule gets into in the filter mantle 11 from filter port 12, and shock dynamo 14 drives the vibrations of filter mantle 11, and broken granule passes through the screening of filter screen 13, and great granule is sent to feed inlet 2 and is broken again in getting into conveying pipe 6 through first connecting pipe 7 under the effect of hob 8, and less granule is sent out in dropping into discharge gate 15 through filter screen 13.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. The utility model provides a macromolecular material breaker, includes box (1), its characterized in that: the feed inlet (2) is formed in the center of the top of the box body (1), the inner wall of the box body (1) is located below the feed inlet (2) and is rotationally connected with two symmetrically-arranged crushing rollers (3), a support (4) is fixedly connected to the outer side of the box body (1), the support (4) is rotationally connected with a guide roller (5), the guide roller (5) is located near the feed inlet (2), a feed pipe (6) penetrating the box body (1) is fixedly connected to the top of the box body, a spiral rod (8) is rotationally connected to the inner wall of the feed pipe (6), a coupler (9) is connected to the bottom of the spiral rod (8), a first motor (10) is fixedly connected to the inner bottom wall of the box body (1), the drive end of the first motor (10) is fixedly connected with the coupler (9), and a filter cover (11) is arranged below the crushing rollers (3), filter opening (12) have been seted up to filter mantle (11) top central point and have been put, filter mantle (11) inner wall fixedly connected with filter screen (13), second connecting pipe (16) that the fixedly connected with runs through the setting in filter mantle (11) bottom, discharge gate (15) have been seted up to box (1) bottom, discharge gate (15) and second connecting pipe (16) run through fixed connection.

2. The polymer material crusher of claim 1, wherein: supporting legs (17) that box (1) bottom fixedly connected with symmetry set up, support (4) one side fixedly connected with outer container (18) are kept away from in box (1), bottom wall fixedly connected with second motor (19) in outer container (18), second motor (19) drive end runs through fixedly connected with driving gear (20), and the pivot fixed connection of second motor (19) drive end and the crushing roller (3) that corresponds, driving gear (20) meshing is connected with driven gear (21), driven gear (21) and the pivot of the crushing roller (3) that corresponds run through fixed connection.

3. The polymer material crusher of claim 1, wherein: the filter mantle (11) top position fixedly connected with vibrating motor (14), filter mantle (11) lateral wall is located filter screen (13) top position fixedly connected with and runs through first connecting pipe (7) that set up, first connecting pipe (7) and conveying pipe (6) lateral wall run through fixed connection.

4. The polymer material crusher of claim 1, wherein: the feeding pipe (6) is arranged to be in a 7-shaped structure, and the outlet at the top end of the feeding pipe (6) is close to the feeding hole (2).

5. The polymer material crusher of claim 1, wherein: the surface of the crushing roller (3) is provided with a bulge, and the two crushing rollers (3) are mutually meshed.

6. The polymer material crusher of claim 1, wherein: the surface of the screw rod (8) is provided with a helical blade.

Images