CN214163675U

CN214163675U - Crushing bin for foam recovery device

Info

Publication number: CN214163675U
Application number: CN202120030707.2U
Authority: CN
Inventors: 刘明安
Original assignee: Ziyang Xichen Renewable Resources Recycling Co ltd
Current assignee: Ziyang Xichen Renewable Resources Recycling Co ltd
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-09-10
Anticipated expiration: 2031-01-07

Abstract

The utility model discloses a crushing storehouse that foam recovery unit used, include: the crushing mechanism is arranged in the bin body and is provided with at least one rotating shaft, and a plurality of crushing cutters are arranged on the circumferential outer wall of the rotating shaft in the bin body; the crushing device comprises a plurality of crushing plates, wherein the crushing plates are positioned below a rotating shaft, and when the rotating shaft drives the crushing knife to rotate, the crushing knife can crush foam in the bin body and extrude the foam into gaps between two adjacent crushing plates. The utility model discloses utilize the rubbing crusher mechanism who sets up to smash abundant smashing to the internal foam in storehouse, rubbing crusher mechanism's crushing sword is when smashing the foam simultaneously, and the rotatory centrifugal force cooperation that produces of crushing sword sets up the stripper plate in the storehouse body can extrude the foam to the lower floor of the storehouse body, guarantees that the foam after smashing can extrude fast to storehouse body below, can last to the internal foam that adds of storehouse, has improved the crushing efficiency to the foam.

Description

Crushing bin for foam recovery device

Technical Field

The utility model relates to a foam recovery technical field, concretely relates to crushing storehouse that foam recovery unit used.

Background

The foamed plastic is a polymer material formed by dispersing a large number of gas micropores in solid plastic, has the characteristics of light weight, heat insulation, sound absorption, shock absorption and the like, has dielectric properties superior to matrix resin, has wide application range, can be prepared into the foamed plastic from almost various plastics, and is an important field in plastic processing.

In general, foam plastics used in industry or agriculture are polymer materials, and are difficult to decompose after use, and even substances generated after decomposition inevitably affect the environment, so that the foam is crushed and recycled, and resource waste is reduced. However, when the foam is crushed in the prior art, the crushing effect is not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome not enough among the prior art, aim at provides a crushing storehouse of foam recovery unit use, can fully smash the foam, can down extrude the foam after smashing simultaneously, guarantees that follow-up interpolation also can fully smash to the internal foam in storehouse.

The utility model discloses a following technical scheme realizes:

a crushing bin for a foam recovery device, comprising: the crushing mechanism is arranged in the bin body and is provided with at least one rotating shaft, and a plurality of crushing cutters are arranged on the circumferential outer wall of the rotating shaft in the bin body; the crushing device comprises a plurality of crushing plates, wherein the crushing plates are positioned below a rotating shaft, and when the rotating shaft drives the crushing knife to rotate, the crushing knife can crush foam in the bin body and extrude the foam into gaps between two adjacent crushing plates.

Aiming at the prior art that when foam is crushed, the foam material is light, the crushed foam is not easy to automatically drop to a discharge hole below a bin body under the action of gravity, so that the crushed foam is accumulated at the lower layer of the bin body, and further the crushed foam is accumulated at a feed inlet above the bin body, and new foam is not convenient to be added to the bin body subsequently, and finally the crushing effect of the foam is poor, therefore, the technical scheme is provided with a plurality of extrusion plates on the inner wall of the bin body, the extrusion plates are close to the feed inlet of the bin body and are positioned below a crushing mechanism, when the recovered foam is crushed, the foam is put into the bin body from the feed inlet of the bin body, the crushing knife is driven to rotate at high speed in the bin body by using a set rotating shaft, the foam is cut by using the set crushing knife, the massive foam is crushed to be a small block, and the crushing mechanism adopts at least two rotating shafts, the crushing knife arranged on the rotating shaft can fully crush the foam in the bin body so as to effectively crush the foam, meanwhile, in the process that the rotating shaft drives the crushing cutter to rotate at a high speed, the generated centrifugal force acts on the crushed foam and is matched with the extrusion plates arranged in the bin body, the crushed foam can be extruded to a gap formed between every two adjacent extrusion plates, the crushed foam is extruded to a discharge port of the bin body, the crushed foam is prevented from being accumulated on the upper layer of the bin body, thereby guarantee constantly to the internal new foam that adds in storehouse, the stripper plate that sets up among this technical scheme can cooperate with crushing sword on the one hand, and the foam after will smashing extrudees to the lower floor in the storehouse body, and the other party utilizes the stripper plate that sets up can provide the holding power to putting into to the internal not kibbling foam in storehouse, guarantees that crushing sword can effectively smash the foam.

Furthermore, the bin body is of a tetrahedral structure formed by sequentially connecting four trapezoidal panels, and two ends of the rotating shaft penetrate through the inner walls of two opposite panels.

This technical scheme further improves to the structure in the storehouse body, can extrude together in order to guarantee the foam after smashing, so that follow-up foam to smashing is retrieved, the event adopts the trapezoidal panel that four structures are the same to weld in proper order with the storehouse body and forms tetrahedron structure, wholly be big-end-up's side fill structure, make the foam after smashing when moving gradually towards storehouse body bottom like this, under the effect of internal wall in storehouse, can extrude the foam, the foam extrusion after will smashing is in the same place.

Furthermore, the extrusion plates are equally distributed on the inner walls of the other two opposite panels, and the extrusion plates are positioned in the same plane of the bin body.

In order to guarantee that the stripper plate can effectively extrude and support the foam after smashing, so set up the stripper plate on storehouse internal wall along the horizontal direction uniformly, guarantee on the one hand that each stripper plate that sets up distributes on same level, on the other hand can guarantee that the clearance of each stripper plate on the same level is guaranteed unanimously to guarantee that the foam after smashing can effectively extrude.

Further, the top of two panels that the storehouse body is connected with the axis of rotation all still is equipped with the breach, all be equipped with the fixed plate on the breach, two fixed plates are run through respectively at the both ends of axis of rotation.

Because crushing sword has certain wearing and tearing after the crushing mechanism uses for a long time, for the convenience will change the crushing mechanism in this device, the event sets up the breach on two relative panels wherein at the storehouse body, the top intercommunication of breach and panel, crushing mechanism's twice runs through on two fixed plates, during the installation, place two fixed plates that are connected with the axis of rotation in two breach departments, utilize the bolt to fix the fixed plate on the panel, thereby realized the stable connection between crushing mechanism and the storehouse body, when needing to follow the trade after crushing sword wearing and tearing, can dismantle the fixed plate from the storehouse body fast behind the bolt on the unscrew fixed plate, the convenience is followed the trade to crushing sword.

Further, the fixing plate further comprises transmission pieces, wherein the transmission pieces are respectively connected with the rotating shafts and are positioned on the outer side of the fixing plate.

The driving medium that sets up is used for driving the axis of rotation and rotates round the axis of self in the storehouse body, the driving medium can be the gear, chain or belt, the preferred gear of driving medium among this technical scheme, the gear with the axis of rotation is connected, and two adjacent gear engagement, when concrete implementing, gear or belt through on the external motor drive one of them axis of rotation and rotate, because two adjacent epaxial driving medium intermeshing that rotates, when one of them driving medium rotates, can drive other driving medium and then rotate together, guarantee that the internal axis of rotation of storehouse can be high-speed rotation together, fully effectively smash the foam.

Further, supporting tables of L-shaped structures are arranged on two sides of the bin body, the supporting tables are welded with the panel of the bin body and are located below the fixing plate, supporting bearings with the same number as the rotating shafts are arranged at the tops of the supporting tables, and two ends of each rotating shaft are connected with the supporting bearings on the two supporting tables respectively.

Can effectively rotate round the axis of self in order to guarantee the axis of rotation that sets up, so still be provided with a supporting bench in the both sides of the storehouse body, and be provided with at a supporting bench's top with axis of rotation assorted support bearing, support bearing and axis of rotation are connected, the frictional resistance who receives when having reduced the axis of rotation and rotating, guarantee that the axis of rotation can be at the internal high-speed rotation in storehouse, a supporting bench adopts L type structure simultaneously, can guarantee on the one hand that a supporting bench can effectively be connected in storehouse body side wall, on the other hand guarantees that a supporting bench can be connected with support bearing, support bearing's both sides all are equipped with the chimb, utilize the bolt on the chimb to be connected with a supporting bench fast.

Furthermore, the number of the rotating shafts is two, the crushing knives are of arc structures, and cutting edges of the crushing knives on the two rotating shafts are arranged oppositely or in the same direction.

This technical scheme preferably adopts two axis of rotation, because two epaxial driving medium intermeshing that rotate, when one of them axis of rotation corotation, another axis of rotation must carry out the reversal, the event is at the pivoted in-process in order to guarantee two axis of rotation, the cutting edge of the crushing sword of crescent structure that sets up can effectively smash the foam, the event is preferred to set up the cutting edge of two epaxial crushing sword of rotation relatively, make the axis of rotation all can effectively smash the cutting to the foam at the pivoted in-process, the crushing sword that adopts among this technical scheme is the arc structure, wholly is the crescent, and the cutting edge is located the arcwall face of crushing sword, guarantee the axis of rotation when rotating, the crushing sword of arc structure can cut the foam in the storehouse.

Further, the crushing blades are distributed at equal intervals in the length direction of the rotating shaft, and the crushing blades are distributed in a staggered manner in the circumferential direction of the rotating shaft.

Smash the sword in order to guarantee the axis of rotation and can effectively carry out evenly to the foam cutting crushing, so will smash the sword and wait to set up in the pivot between, when guaranteeing two axis of rotation at storehouse internal rotation simultaneously, two epaxial crushing sword of axis of rotation do not collide, so will smash the crisscross setting of sword on the epaxial circumference outer wall of axis of rotation.

Compared with the prior art, the utility model, following advantage and beneficial effect have:

the utility model discloses utilize the rubbing crusher mechanism who sets up to smash abundant smashing to the internal foam in storehouse, rubbing crusher mechanism's crushing sword is when smashing the foam simultaneously, and the rotatory centrifugal force cooperation that produces of crushing sword sets up the stripper plate in the storehouse body can extrude the foam to the lower floor of the storehouse body, guarantees that the foam after smashing can extrude fast to storehouse body below, can last to the internal foam that adds of storehouse, has improved the crushing efficiency to the foam.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the present invention;

fig. 3 is a schematic structural diagram of the pulverizing mechanism of the present invention.

Reference numbers and corresponding part names in the drawings:

1-bin body, 3-transmission piece, 4-rotating shaft, 5-crushing knife, 6-supporting table, 7-extrusion plate, 16-supporting bearing and 24-fixing plate.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.

Example 1

As shown in fig. 1 to fig. 3, the present invention includes: the crushing mechanism is arranged in the bin body 1 and is provided with at least one rotating shaft 4, and a plurality of crushing knives 5 are arranged on the circumferential outer wall of the rotating shaft 4 in the bin body; the squeezing plates 7 are positioned below the rotating shaft 4, and when the rotating shaft 4 drives the smashing knife 5 to rotate, the smashing knife 5 can smash the foam in the bin body 1 and squeeze the foam into the gap between the two adjacent squeezing plates 7.

When smashing foam in the prior art, because the foam material is lighter, the foam after smashing is difficult to automatically drop to the bin outlet of storehouse body below under the effect of its gravity, lead to the foam after smashing to pile up in the lower floor of the storehouse body, and then lead to the foam after smashing to pile up the feed inlet above the storehouse body, be not convenient for follow-up continue to add new foam to the storehouse body, finally lead to the crushing effect of foam not good, for this reason, this technical scheme has set up a plurality of stripper plates 7 on the internal wall of storehouse, stripper plate 7 is close to storehouse body 1 feed inlet, and be located the below of rubbing crusher structure, when smashing the foam of retrieving, throw into the storehouse body 1 with the foam from the feed inlet of storehouse body 1, utilize the axis of rotation 4 that sets up to drive crushing sword 5 and rotate at a high speed in the storehouse body, utilize the crushing sword 5 that sets up to cut the foam, smash bold foam to less piece, and the crushing mechanism adopts at least two rotating shafts 4, and the crushing knife 5 arranged on the rotating shafts 4 can fully crush the foam in the bin body 1 so as to effectively crush the foam.

Simultaneously axis of rotation 4 drives the in-process of smashing 5 high-speed rotations, the centrifugal force of production acts on the foam after smashing, the stripper plate 7 of setting in the storehouse body 1 of deuterogamying, can extrude the clearance that forms between two adjacent stripper plates 7 with the foam after smashing, the realization extrudees to the bin outlet of storehouse body 1 with the foam after smashing, the foam after avoiding smashing piles up the upper strata at the storehouse body 1, thereby guarantee to constantly to adding new foam to the storehouse body, stripper plate 7 that sets up in this technical scheme can cooperate with smashing sword 5 on the one hand, foam after smashing extrudees to the lower floor of the storehouse body 1, the other party utilizes the stripper plate 7 that sets up can provide the holding power to putting into to the not kibbling foam in the storehouse body 1, guarantee that smashing sword 5 can effectively smash the foam.

Example 2

On the basis of the embodiment 1, the bin body 1 is of a tetrahedral structure formed by sequentially connecting four trapezoidal panels, and two ends of the rotating shaft 4 penetrate through the inner walls of two opposite panels.

This technical scheme is further improved to the structure of the storehouse body 1, foam after smashing in order to guarantee can extrude together, so that follow-up foam to smashing is retrieved, the event adopts the trapezoidal panel that four structures are the same to weld in proper order with storehouse body 1 and forms tetrahedron structure, wholly be big-end-up's square bucket structure, make the foam after smashing when removing gradually towards storehouse body 1 bottom like this, under the effect of storehouse body 1 inner wall, can extrude the foam, foam extrusion after will smashing is in the same place.

Example 3

On the basis of embodiment 2, the pressing plates 7 are equally distributed on the inner walls of the other two opposite panels, and the pressing plates 7 are positioned in the same plane of the bin body 1.

In order to guarantee that the stripper plate 7 can effectively extrude and support the foam after smashing, so set up the stripper plate 7 on the internal wall of storehouse 1 along the horizontal direction uniformly, guarantee on the one hand that each stripper plate 7 that sets up distributes on same level, on the other hand can guarantee that the clearance of each stripper plate 7 on the same level is guaranteed unanimously to guarantee that the foam after smashing can effectively extrude.

Example 4

On the basis of embodiment 2, the top of two panels of the bin body 1 connected with the rotating shaft 4 is also provided with a notch, the notch is provided with a fixing plate 24, and two ends of the rotating shaft 4 penetrate through the two fixing plates 24 respectively.

Because crushing sword 5 has certain wearing and tearing after the crushing mechanism uses for a long time, for the convenience will change the crushing mechanism in this device, the event sets up the breach on two relative panels wherein at the storehouse body 1, the top intercommunication of breach and panel, crushing mechanism's twice runs through on two fixed plates 24, during the installation, place two fixed plates 24 that are connected with axis of rotation 4 in two breach departments, utilize the bolt to fix fixed plate 24 on the panel, thereby realized the stable connection between crushing mechanism and the storehouse body 1, need follow when trading after crushing sword 5 wearing and tearing, can dismantle fixed plate 24 from the storehouse body 1 fast behind the bolt on the unscrew fixed plate 24, conveniently follow the trading to crushing sword 5.

Example 5

In addition to embodiment 4, the present invention further includes transmission members 3, wherein the transmission members 3 are respectively connected to the rotation shafts 4, and the transmission members 3 are located outside the fixing plate 24.

3 transmission of setting are used for driving axis of rotation 4 and rotate round the axis of self in the storehouse body 1, driving medium 3 can be the gear, chain or belt, the preferred gear of driving medium 3 among this technical scheme, the gear is connected with the axis of rotation, and two adjacent gear engagement, when concrete implementing, gear or belt on the motor through the external world drive one of them axis of rotation 4 and rotate, because 3 intermeshing of driving medium on two adjacent axis of rotation 4, when one of them driving medium 3 rotates, can drive other driving medium 3 and follow and rotate together, guarantee that axis of rotation 4 in the storehouse body 1 can rotate at a high speed together, it is fully effective to smash the foam.

Example 6

On the basis of embodiment 4, two sides of the bin body 1 are respectively provided with a support platform 6 with an L-shaped structure, the support platforms 6 are welded with the panel of the bin body 1, the support platforms 6 are located below the fixing plate 24, the top of each support platform 6 is provided with support bearings 16 with the same number as that of the rotating shaft 4, and two ends of the rotating shaft 4 are respectively connected with the support bearings 16 on the two support platforms 6.

Rotation axis 4 in order to guarantee to set up can effectively rotate round the axis of self, so still be provided with a supporting bench in the both sides of the storehouse body 1, and be provided with at a supporting bench's top with 4 assorted support bearing 16 of rotation axis, support bearing is connected with rotation axis 4, the frictional resistance who receives when having reduced the rotation axis and rotating, guarantee that the rotation axis can be at the internal high-speed rotation in storehouse, a supporting bench 6 adopts L type structure simultaneously, can guarantee on the one hand that a supporting bench 6 can effectively be connected in storehouse body side wall, on the other hand guarantees that a supporting bench 6 can be connected with support bearing, support bearing 16's both sides all are equipped with the chimb, utilize the bolt on the chimb to be connected with a supporting bench fast.

The number of the rotating shafts 4 is two, the crushing knives 5 are of arc structures, and cutting edges of the crushing knives 5 on the two rotating shafts 4 are opposite or arranged in the same direction.

This technical scheme is preferred to adopt two axis of rotation 4, because the driving medium intermeshing on two axis of rotation 4, when 4 corotation of one of them axis of rotation, another axis of rotation 4 must rotate reversely, so in order to guarantee two axis of rotation 4 at the pivoted in-process, the cutting edge of the crescent structure crushing sword 5 that sets up can effectively smash the foam, the event is preferred to set up the cutting edge of two epaxial crushing sword of axis of rotation relatively, make axis of rotation 4 effectively smash the cutting to the foam at the pivoted in-process homoenergetic, the crushing sword that sets up among this technical scheme is whole to be the crescent, and the cutting edge is located the arcwall face of crushing sword, guarantee the axis of rotation when rotating, the crushing sword of ARC structure can cut the foam in the storehouse body.

The crushing blades 5 are equally spaced apart in the longitudinal direction of the rotating shaft 4, and the crushing blades 5 are staggered in the circumferential direction of the rotating shaft 4.

Smash sword 5 in order to guarantee the axis of rotation and can effectively cut the foam evenly and smash, so will smash sword 5 and set up equally on axis of rotation 4, when guaranteeing two axis of rotation 4 rotations in storehouse body 1 internal rotation simultaneously, two epaxial crushing sword 5 of axis of rotation do not collide, so will smash the crisscross circumference outer wall that sets up on axis of rotation 4 of sword 5.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A crushing storehouse of foam recovery device use, its characterized in that includes:

the crushing mechanism is arranged in the bin body (1) and is provided with at least one rotating shaft (4), and a plurality of crushing knives (5) are arranged on the circumferential outer wall of the rotating shaft (4) in the bin body;

a plurality of stripper plates (7), stripper plate (7) are located the below of axis of rotation (4), wherein when axis of rotation (4) drive smash sword (5) and rotate, smash sword (5) and can smash the foam in the storehouse body (1) and extrude the foam to the clearance of two adjacent stripper plates (7).

2. The crushing bin for the foam recovery device according to claim 1, wherein the bin body (1) has a tetrahedral structure formed by sequentially connecting four trapezoidal panels, and two ends of the rotating shaft (4) penetrate through the inner walls of two opposite panels.

3. A crushing bin for a foam recovery device according to claim 2, wherein the crushing plates (7) are equally distributed on the other two opposite inner walls of the panels, and the crushing plates (7) are located in the same plane of the bin body (1).

4. The crushing bin for the foam recovery device according to claim 2, wherein the top of each of the two panels of the bin body (1) connected with the rotating shaft (4) is further provided with a notch, each notch is provided with a fixing plate (24), and two ends of the rotating shaft (4) respectively penetrate through the two fixing plates (24).

5. A crushing bin for a foam recycling apparatus according to claim 4, further comprising a transmission member (3), wherein the transmission member (3) is connected with each rotating shaft (4) respectively, and the transmission member (3) is located outside the fixing plate (24).

6. The crushing bin for the foam recovery device according to claim 4, wherein the bin body (1) is provided with support platforms (6) of L-shaped structure at both sides, the support platforms (6) are welded with the panel of the bin body (1), the support platforms (6) are located below the fixing plate (24), the top of the support platforms (6) is provided with support bearings (16) with the same number as that of the rotating shaft (4), and both ends of the rotating shaft (4) are respectively connected with the support bearings (16) on the two support platforms (6).

7. A crushing bin for a foam recycling device according to any one of claims 1 to 6, wherein the number of the rotating shafts (4) is two, the crushing blades (5) are of an arc structure, and the cutting edges of the crushing blades (5) on the two rotating shafts (4) are arranged oppositely or in the same direction.

8. A crushing bin for a foam recycling device according to any one of claims 1 to 6, wherein the crushing blades (5) are equally spaced in the length direction of the rotating shaft (4), and the crushing blades (5) are staggered in the circumferential direction of the rotating shaft (4).