CN211492414U

CN211492414U - Drum type high-efficiency foamed plastic crusher

Info

Publication number: CN211492414U
Application number: CN201922071372.4U
Authority: CN
Inventors: 潘长霞; 张习先
Original assignee: Zhu Tinglan
Current assignee: Zhu Tinglan
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-09-15
Anticipated expiration: 2029-11-27

Abstract

The utility model provides a drumming formula high efficiency foamed plastic rubbing crusher, it includes the mounting panel, smash case and drumming cylinder, the opening part of box is provided with and is used for sealed and can open the case lid of arranging to it, be provided with the support column under the box between four edges and the mounting panel of terminal surface, support column one end is connected with the mounting panel, the other end is connected with the bottom of box, the fixed crossbeam that is provided with to arrange along its length direction and the opening part that the crossbeam is close to the box of being provided with between the inner wall of box arrange, it is provided with the vertical rotation axis of arranging of axial to rotate between the bottom of box and the crossbeam, the rotation axis is provided with two and along the width direction symmetrical arrangement of box, coaxial regulation cover is equipped with the crushing sword that is the cross and arranges on the rotation axis, crushing sword is provided with a plurality ofly and arranges along the axial array of rotation axis, the rotation axis is connected the drive The particles of the material float up and down.

Description

Drum type high-efficiency foamed plastic crusher

Technical Field

The utility model relates to a foamed plastic technical field, concretely relates to formula high efficiency foamed plastic rubbing crusher pulsates.

Background

The foamed plastic has very wide application in daily production and life, for example, the foamed plastic can be made into a packing box, a disposable lunch box, a heat insulation board, a sound insulation board, a heat insulation board, a KT board for advertisement and the like, the foamed plastic has the characteristics of light weight, heat insulation, sound absorption, shock absorption and the like, but the foamed plastic is difficult to naturally degrade, so the recycling of the foamed plastic is vital, a crusher is one of common devices in the recycling of the waste foamed plastic, the inventor finds that the existing foamed plastic crusher has certain disadvantages, and because the drying effect of the foam plastic in the early stage is poor, the phenomenon that foam plastic particles stick to a knife often occurs in the crushing process of most of the foamed plastic in the crusher, the crushing knife can not be fully contacted with the waste foamed plastic, and the crushing efficiency of the waste foamed plastic is seriously influenced, therefore, the invention provides a blowing type high-efficiency foam plastic crusher which is ingenious in structure, simple in principle and convenient to operate and use.

SUMMERY OF THE UTILITY MODEL

For solving the defects of the prior art, the utility model aims at providing a drumming type high-efficiency foam plastic crusher which has the advantages of ingenious structure, simple principle and convenient operation and use.

In order to achieve the technical purpose, the utility model adopts the following technical scheme.

A tumbling high-efficiency foam plastic crusher comprises a mounting plate, a crushing box and a tumbling cylinder, wherein the crushing box is positioned right above the mounting plate, the tumbling cylinder is positioned between the mounting plate and the crushing box, the crushing box comprises a rectangular box body with an upward opening, a rectangular box cover which is used for sealing the box body and can be opened and arranged is arranged at the opening of the box body, support columns are arranged between four corners of the lower end surface of the box body and the mounting plate, one end of each support column is fixedly connected with the mounting plate, the other end of each support column is fixedly connected with the bottom of the box body, a cross beam which is arranged along the length direction of the box body is fixedly arranged between the inner walls of the box body, the cross beam is arranged close to the opening of the box body, a rotating shaft which is vertically arranged in the axial direction is rotatably arranged between the bottom of the box body and the cross, the crushing cutter is provided with a plurality of crushing cutters which are arranged along the axial direction of a rotating shaft in an array mode, the rotating shaft is connected and driven by a power source, and the blowing air cylinder is used for enabling air in the box body to blow up and down and enabling waste foam plastic and particles of the foam plastic to float up and down.

As a further optimization or improvement of the present solution.

The bottom of box seted up gas pocket one and the diameter of gas pocket one is less than the foam plastic particle diameter after smashing, gas pocket one is provided with a plurality of and has formed circular shape blow vent one, blow vent one is located between two rotation axes, the case lid on set up and seted up gas pocket two and the diameter of gas pocket two is less than the foam plastic particle diameter after smashing, gas pocket two is provided with a plurality of and has formed the blow vent two of rectangle, blow vent two covers whole case lid.

As a further optimization or improvement of the present solution.

The cylinder body and the vent are coaxially arranged, the opening of the cylinder body is communicated with the vent, a piston which forms a sealed sliding guide fit with the cylinder body is arranged in the cylinder body, a push rod is coaxially and fixedly arranged on the lower end face of the piston, and the push rod extends downwards from the bottom of the cylinder body.

As a further optimization or improvement of the present solution.

The drumming cylinder also comprises a driving component for driving the push rod to reciprocate up and down.

As a further optimization or improvement of the present solution.

The drive component includes the axial of the length direction perpendicular to push rod of the rectangle drive block of fixed mounting bottom the push rod and drive block, the length direction extension of the plain end spout and the spout that run through is followed along the drive block about seting up on the drive block, the drive component still includes the axial direction parallel to the spout with mounting panel fixed connection's motor and motor output shaft, coaxial fixed is provided with the circular shape driving-disc on the motor output shaft, the edge that the driving-disc is close to a spout terminal surface is provided with the axial of the axial parallel to driving-disc of cylindrical eccentric slider and eccentric slider, eccentric slider inserts in the spout and can slide along the length direction of spout.

The utility model discloses beneficial effect compared with prior art lies in that the structure is ingenious, the principle is simple, the operation is convenient, adopt the air of drumming cylinder to smashing the incasement to blast from top to bottom, when upwards drumming, abandonment foamed plastic will come up with the foamed plastic granule that glues the sword, carry out shredding by the crushing sword of first one, when downwards drumming, abandonment foamed plastic will fall with the foamed plastic granule that glues the sword, carry out shredding by the crushing sword of lower half, effectively solved because foamed plastic granule glues the technological problem that crushing inefficiency that the sword leads to.

Drawings

In order to illustrate the embodiments of the present invention more clearly, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious to those skilled in the art that other drawings can be obtained based on these drawings without inventive work.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the structure of the crushing box.

Fig. 3 is a schematic view of the internal structure of the crush box.

Fig. 4 is a partial structural view of the blast cylinder.

Fig. 5 is a view showing the driving member engaged with the blowing cylinder.

Labeled as:

10. mounting a plate; 11. a support pillar;

20. a crushing box; 21. a box body; 22. a box cover; 23. a cross beam; 24. a rotating shaft; 25. a crushing knife; 26. a first air hole; 27. a second air hole;

30. a drumming cylinder; 31. a cylinder body; 32. a piston; 33. a push rod; 34. a drive block; 35. a chute; 36. a motor; 37. a drive disc; 38. an eccentric slider.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the 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, the ordinary skilled in the art can obtain all other embodiments without creative work, which all belong to the protection scope of the present invention.

Referring to fig. 1-5, a blowing type high efficiency foam plastic crusher comprises a mounting plate 10, a crushing box 20 and a blowing cylinder 30, wherein the crushing box 20 is located right above the mounting plate 10, the blowing cylinder 30 is located between the mounting plate 10 and the crushing box 20, the crushing box 20 comprises a rectangular box body 21 with an upward opening, a rectangular box cover 22 for sealing and opening the box body 21 is arranged at the opening of the box body 21, support columns 11 are arranged between four corners of the lower end surface of the box body 21 and the mounting plate 10, one end of each support column 11 is fixedly connected with the mounting plate 10, the other end of each support column 11 is fixedly connected with the bottom of the box body 21, a cross beam 23 arranged along the length direction of the box body 21 is fixedly arranged between the inner walls of the box body 21, the cross beam 23 is arranged close to the opening of the box body 21, a rotating shaft 24 vertically arranged in the axial direction is rotatably arranged between the bottom of the box body 21, the crushing cutter 25 which is arranged in a cross shape is coaxially sleeved on the rotating shaft 24 in a specified mode, the crushing cutter 25 is provided with a plurality of crushing cutters 25 which are arranged in an axial array along the rotating shaft 24, the rotating shaft 24 is connected and driven by a power source, the blowing air cylinder 30 is used for enabling air in the box body 21 to blow up and down, the rotating shaft 24 rotates to enable the crushing cutters 25 to crush waste foam plastics, the blowing air cylinder 30 enables the waste foam plastics and particles of the foam plastics to float up and down, and the upper portion and the lower portion of the crushing cutters 25 are enabled to crush the waste foam plastics alternately.

Specifically, in order to be able to vertically blast the air in the pulverizing box 20, the bottom of the box body 21 is provided with an air hole one 26, the diameter of the air hole one 26 is smaller than the diameter of the pulverized foam particles, the air hole one 26 is provided with a plurality of first air vents forming a circular shape, the first air vents are positioned between the two rotating shafts 24, the box cover 22 is provided with an air hole two 27, the diameter of the air hole two 27 is smaller than the diameter of the pulverized foam particles, the air hole two 27 is provided with a plurality of second air vents forming a rectangular shape, the second air vents cover the whole box cover 22, and the air in the box body 21 is vertically blasted through the alternate air intake/exhaust of the first air vents and the second air vents.

More specifically, the blowing cylinder 30 includes a cylindrical cylinder 31 fixedly connected to the bottom of the box 21 and having an upward opening, the cylinder 31 is coaxially disposed with the vent and the opening of the cylinder 31 is communicated with the vent, a piston 32 is disposed in the cylinder 31 and forms a sealed sliding guide fit with the cylinder, a push rod 33 is coaxially and fixedly disposed on the lower end surface of the piston 32, and the push rod 33 extends downward from the bottom of the cylinder 31, and the air in the box 21 is blown upward and downward by driving the push rod 33 to reciprocate upward and downward.

More specifically, in order to be able to drive the push rod 33 to reciprocate up and down, the blowing cylinder 30 further includes a driving member for driving the push rod 33 to reciprocate up and down, the driving member includes a rectangular driving block 34 fixedly mounted at the bottom of the push rod 33, the length direction of the driving block 34 is perpendicular to the axial direction of the push rod 33, the driving block 34 is provided with a flat chute 35 penetrating left and right, the chute 35 extends along the length direction of the driving block 34, the driving member further includes a motor 36 fixedly connected with the mounting plate 10, the axial direction of the output shaft of the motor 36 is parallel to the penetrating direction of the chute 35, a circular driving disc 37 is coaxially and fixedly provided on the output shaft of the motor 36, the edge of the driving disc 37 near one end face of the chute 35 is provided with a columnar eccentric slider 38, the axial direction of the eccentric slider 38 is parallel to the axial direction of the driving disc 37, the eccentric slider 38 is inserted into the chute, the eccentric slider 38 rotates around the axial direction of the driving disk 37, so that the push rod 33 is driven to reciprocate up and down.

In the using process, a user opens the box cover 22 and puts the waste foamed plastic into the box body 21, the power source drives the rotating shaft 24 to rotate at a high speed, the rotating shaft 24 drives the crushing cutter 25 to synchronously rotate and crush the waste foamed plastic, in the process, the motor 36 drives the driving disc 37 to rotate, the driving disc 37 drives the eccentric slider 38 to slide in the chute 35 in a reciprocating manner and enables the push rod 33 to reciprocate up and down, the piston 32 reciprocates up and down along the cylinder body 31, when the piston 32 moves up, the first air vent is an air inlet, the second air vent is an air outlet, air in the box body 21 floats upwards and enables particles of the waste foamed plastic and the air vent to float upwards, and the crushing cutter on the upper half part is used for crushing; when the piston 32 moves downwards, the second air port is an air inlet, the first air hole is an air outlet, air in the box body 21 floats downwards and enables waste foamed plastic and particles of the foamed plastic to float downwards, and the crushing knife on the lower half part is used for crushing, so that the technical problem of low crushing efficiency caused by the fact that the foamed plastic particles are stuck on the knife is effectively solved.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention; various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a drum-type high efficiency foamed plastic rubbing crusher which characterized in that: the crushing box comprises a mounting plate, a crushing box and a blowing cylinder, wherein the crushing box is positioned right above the mounting plate, the blowing cylinder is positioned between the mounting plate and the crushing box, the crushing box comprises a rectangular box body with an upward opening, a rectangular box cover which is used for sealing the box body and can be opened and arranged is arranged at the opening of the box body, support columns are arranged between four corners of the lower end surface of the box body and the mounting plate, one end of each support column is fixedly connected with the mounting plate, the other end of each support column is fixedly connected with the bottom of the box body, a cross beam which is arranged along the length direction of the inner wall of the box body is fixedly arranged between the inner walls of the box body and is close to the opening of the box body, a rotating shaft which is vertically arranged in the axial direction is rotatably arranged between the bottom of the box body and the cross beam, two rotating shafts are symmetrically, the rotating shaft is connected and driven by a power source, and the blowing cylinder is used for blowing air in the box body up and down and floating waste foam plastics and foam plastics particles up and down.

2. The agitation type high efficiency foam crusher according to claim 1, wherein: the bottom of box seted up gas pocket one and the diameter of gas pocket one is less than the foam plastic particle diameter after smashing, gas pocket one is provided with a plurality of and has formed circular shape blow vent one, blow vent one is located between two rotation axes, the case lid on set up and seted up gas pocket two and the diameter of gas pocket two is less than the foam plastic particle diameter after smashing, gas pocket two is provided with a plurality of and has formed the blow vent two of rectangle, blow vent two covers whole case lid.

3. The agitation type high efficiency foam crusher according to claim 1, wherein: the cylinder body and the vent are coaxially arranged, the opening of the cylinder body is communicated with the vent, a piston which forms a sealed sliding guide fit with the cylinder body is arranged in the cylinder body, a push rod is coaxially and fixedly arranged on the lower end face of the piston, and the push rod extends downwards from the bottom of the cylinder body.

4. A tumbling-type high-efficiency foam crusher as claimed in claim 3, wherein: the drumming cylinder also comprises a driving component for driving the push rod to reciprocate up and down.

5. The agitation type high efficiency foam crusher according to claim 4, wherein: the drive component includes the axial of the length direction perpendicular to push rod of the rectangle drive block of fixed mounting bottom the push rod and drive block, the length direction extension of the plain end spout and the spout that run through is followed along the drive block about seting up on the drive block, the drive component still includes the axial direction parallel to the spout with mounting panel fixed connection's motor and motor output shaft, coaxial fixed is provided with the circular shape driving-disc on the motor output shaft, the edge that the driving-disc is close to a spout terminal surface is provided with the axial of the axial parallel to driving-disc of cylindrical eccentric slider and eccentric slider, eccentric slider inserts in the spout and can slide along the length direction of spout.