CN214136895U - Discharging device for foam recovery - Google Patents

Abstract

The utility model discloses a discharging device for foam recovery, include: the material receiving barrel is communicated with a discharge hole of the bin body; the transmission element extends into the material receiving barrel along the axis of the material receiving barrel, and can extrude foam entering the material receiving barrel when rotating; go out the feed cylinder, go out the feed cylinder and connect the feed cylinder to be connected, transmission element can with connect the foam transmission to the feed cylinder in after the extrusion in the feed cylinder in, be equipped with the heating chamber in going out the feed cylinder, the tail gas that the motor vehicle discharged can let in to the heating intracavity to can heat the foam in the feed cylinder. The utility model discloses can carry out extrusion to the foam after smashing to utilize frictional force to extrude the foam after smashing into the solid state of melting, utilize the tail gas that the motor vehicle produced to heat the foam simultaneously, guarantee that the foam can fully melt, thereby reduced the space that the recovery foam occupy, be convenient for deposit and transport.

Description

Discharging device for foam recovery

Technical Field

The utility model relates to a foam recovery technical field, concretely relates to a discharging device for foam recovery.

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, and the crushed foam occupies a large space and is inconvenient to store and transport.

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 discharging device for foam recovery, can carry out extrusion to the foam after smashing to utilize frictional force to extrude the foam after smashing into the solid state of melting, utilize the tail gas that the motor vehicle produced to heat the foam simultaneously, guarantee the foam and can fully melt, thereby reduced the space that the recovery foam occupy, be convenient for deposit and transport.

The utility model discloses a following technical scheme realizes:

a discharge device for foam recovery, comprising: the material receiving barrel is communicated with a discharge hole of the bin body; the transmission element extends into the material receiving barrel along the axis of the material receiving barrel, and can extrude foam entering the material receiving barrel when rotating; go out the feed cylinder, go out the feed cylinder and connect the feed cylinder to be connected, transmission element can with connect the foam transmission to the feed cylinder in after the extrusion in the feed cylinder in, be equipped with the heating chamber in going out the feed cylinder, the tail gas that the motor vehicle discharged can let in to the heating intracavity to can heat the foam in the feed cylinder.

Aiming at the problems that in the prior art, when waste foam is recycled, the recycled waste foam can be crushed to reduce the storage space of the foam and the recycled waste foam occupies a larger space after the foam is crushed by the conventional recycling device, a material receiving barrel is arranged below a bin body and used for receiving the foam crushed into smaller blocks in the bin body, a transmission element arranged in the material receiving barrel is utilized to act on the small blocks of the foam, the foam is extruded on one hand and the small blocks of the foam are extruded together, because the transmission element can rotate in the material receiving barrel, the extruded foam can be forced to rub against the inner wall of the material receiving barrel when the transmission element rotates, the foam is extruded into a solid state, and finally the foam in the solid state is output to the tail end of the material receiving barrel to be discharged from the material receiving barrel, thereby realizing the reduction of the space occupied by the recovery of the waste foam; simultaneously, this technical scheme can fully form solid state after in order to guarantee the foam extrusion after smashing, so one end that receives the feed cylinder is provided with out the feed cylinder, is provided with the heating chamber in going out the feed cylinder, utilizes the tail gas that the motor vehicle discharged to let in to the heating chamber in going out the feed cylinder, heats a feed cylinder to can heat the foam that gets into to in going out the feed cylinder, make the foam can form solid state fast, occupation space when reducing the abandonment foam and retrieving, thereby the recovery transport to the abandonment foam.

The crushing device also comprises a crushing mechanism arranged in the bin body, and the crushing mechanism is provided with at least one rotating shaft, and a plurality of crushing knives 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.

Furthermore, the one end that connects the feed cylinder still is equipped with out the feed cylinder, go out the feed cylinder with connect the feed cylinder to output element stretches into to go out in the feed cylinder, the tip that goes out the feed cylinder still is equipped with the baffle with going out feed cylinder matching, and the lid passes through the bolt and is connected with a feed cylinder, be equipped with through-hole, lid, loose axle on the baffle, the loose axle is lid and baffle swing joint, and the lid can be opened or close the through-hole of baffle, be equipped with the handle on the lid.

The discharging barrel is communicated with the material receiving barrel, the tail end of the output element extends into the discharging barrel, and when the output element rotates, foam which is extruded into a solid state in the material receiving barrel can be transmitted into the discharging barrel and finally discharged through the discharging barrel; meanwhile, the end face of the discharging barrel is also provided with a baffle for plugging the discharging barrel, and foam in the discharging barrel can be transported by the output element to be plugged by the baffle, so that the foam is less in quantity when in an initial state, and is not easy to be extruded into a solid state under the action of the output element, so that the extrusion effect on the foam is weaker, the baffle is arranged on the discharging barrel, when the device is just operated, the foam entering the receiving barrel enters the discharging barrel under the action of the output element, and because the discharging barrel is in a closed state under the action of the baffle, the foam entering the discharging barrel is gradually accumulated in the discharging barrel, and the foam quantity entering the discharging barrel is gradually increased under the extrusion action among the foams, the foam in the discharging barrel can be fully extruded into a solid state.

In order to facilitate timely discharging of foam extruded into a solid solution state in the discharging barrel, the cover and the movable shaft are further arranged on the baffle, the cover is movably connected with the baffle through the movable shaft, when the foam in the discharging barrel needs to be discharged, the handle is held by a hand, and the cover is rotated, so that the through hole is originally in a closed state and is opened, and the foam in the discharging barrel is discharged.

Furthermore, the section of the heating cavity is of an annular structure, the axis of the heating cavity and the axis of the discharging barrel are on the same straight line, an air inlet and an air outlet are further formed in the outer wall of the discharging barrel, and the air inlet is connected with an exhaust pipe of a motor vehicle through an air pipe; the length of the discharge barrel is less than or equal to the diameter of the discharge barrel.

In order to ensure that tail gas discharged by a motor vehicle can effectively heat the discharge barrel, a heating cavity with an annular structure in cross section is arranged in the discharge barrel, the heating cavity is distributed along the axial direction of the discharge barrel, the tail gas entering the heating cavity can be ensured to fully heat the discharge barrel, meanwhile, the arranged exhaust port can facilitate the tail gas introduced into the discharge barrel to be discharged through the exhaust port, the subsequent hot tail gas can continuously enter the discharge barrel, and the foam entering the discharge barrel can be continuously heated; simultaneously the length of preferred play feed cylinder among this technical scheme is less than or equal to the diameter of play feed cylinder, guarantees that the foam in the play feed cylinder can have fully to heat.

Furthermore, an opening communicated with the bin body discharge port is further formed in the circumferential outer wall of the material receiving barrel, a stop block is arranged on the inner wall, facing the material discharge barrel, of the opening, and the stop block is of an arc-shaped structure.

The opening is used for communicating the discharging barrel with the bottom of the bin body, so that foam crushed in the bin body can enter the material receiving barrel; simultaneously in order to guarantee that output element can be effectively carrying the foam to the play feed cylinder, still be provided with the dog of arc structure on the inner wall of play feed cylinder, this dog is protruding outwards along the circumference outer wall direction of receiving the feed cylinder, and the radian on the horizontal plane of dog keeps unanimous with output element simultaneously, and when transport element was transmitting the foam to this dog department promptly, under the effect of dog, can send into the foam extrusion to the play feed cylinder in, further improved the extrusion effect to the foam recovery.

Further, the transmission element comprises a transmission shaft and helical blades arranged on the circumferential outer wall of the transmission shaft, a pressing block is further arranged on the circumferential outer wall of the transmission shaft, and the pressing block is close to the tail end, located in the discharging barrel, of the transmission shaft.

The transmission component that adopts among this technical scheme adopts the auger structure, and it includes transmission shaft and helical blade, and the during operation drives helical blade and rotates when the transmission shaft rotates, because the foam that drops to in the material receiving cylinder is located between the rotating blade, utilizes the transmission component of auger structure to extrude the foam and carry towards the play feed cylinder direction.

Furthermore, connect the feed cylinder and keep away from still being equipped with the ring flange on the end of play feed cylinder direction, ring flange one end with connect the feed cylinder welding, be equipped with the sleeve that matches with the ring flange on the other end, the transmission shaft runs through the ring flange in proper order and connects the feed cylinder.

The ring flange that sets up is used for connecting the receiving material section of thick bamboo sleeve, and the sleeve that sets up is used for assembling on the transmission shaft, can support the transmission shaft, guarantees that the transmission shaft can be in receiving the material section of thick bamboo stable rotation.

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

1. the utility model discloses utilize the rubbing crusher who sets up to smash the foam in the storehouse body fully to smash, simultaneously rubbing crusher's crushing sword when smashing the foam, the centrifugal force cooperation that crushing sword rotation produced 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 to storehouse body below fast, can continuously add the foam to the storehouse body, has improved the crushing efficiency to the foam;

2. the utility model discloses utilize can force the foam that extrudes when transmission element rotates and rub with the inner wall that connects the feed cylinder, extrude the foam into solid state of melting, will output the foam under the solid state of melting to the end that connects the feed cylinder at last again, will extrude the foam that extrudes one from receiving the feed cylinder and discharging, thereby realized reducing the space that abandonment foam retrieves and occupy;

3. the utility model discloses utilize the tail gas that motor vehicle self produced to let in to the play feed cylinder in for the tail gas of high temperature state can heat the play feed cylinder, thereby can heat the foam that gets into to in the play feed cylinder, make solid state foam heating melt, form the solid state, thereby make can directly smash waste foam in the automobile body, extrusion, accomplish the on-the-spot processing of waste foam, need not the fixed point factory building, and is efficient, the shaping is fast, has solved a large amount of accumulational problems of foam effectively.

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 front view of the structure of the present invention;

FIG. 3 is a top view of the present invention;

FIG. 4 is a schematic structural view of the crushing mechanism of the present invention;

FIG. 5 is a schematic structural view of the material receiving barrel of the present invention;

FIG. 6 is a front view of the material receiving barrel of the present invention;

FIG. 7 is a side view of the material receiving barrel of the present invention;

FIG. 8 is a schematic structural view of the material receiving cylinder in another state according to the present invention;

fig. 9 is a schematic structural diagram of a transmission element according to the present invention;

fig. 10 is a schematic structural view of the discharge cylinder of the present invention.

Reference numbers and corresponding part names in the drawings:

1-cabin body, 2-motor vehicle, 3-transmission piece, 4-rotating shaft, 5-crushing knife, 6-supporting table, 7-extruding plate, 8-handle, 9-sleeve, 10-material receiving barrel, 11-material discharging barrel, 12-flange plate, 13-output element, 14-air inlet, 15-movable shaft, 16-supporting bearing, 17-heating cavity, 18-stop block, 19-baffle plate, 20-pressing block, 21-helical blade, 22-transmission shaft, 23-cover, 24-fixing plate and 25-air outlet.

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 10, the present invention includes: the material receiving barrel 10 is communicated with a discharge hole of the bin body 1; the transmission element 13 extends into the material receiving cylinder 10 along the axis of the material receiving cylinder 10, and when the transmission element 13 rotates, the foam entering the material receiving cylinder 10 can be extruded; go out feed cylinder 11, go out feed cylinder 11 and connect feed cylinder 10 to be connected, transmission element 13 can with connect the foam transmission to the feed cylinder 11 after the extrusion in the feed cylinder 10 in, be equipped with heating chamber 17 in going out feed cylinder 11, the tail gas that motor vehicle 2 discharged can let in to heating chamber 17 in to can heat the foam in the feed cylinder 11.

Aiming at the problems that in the prior art, when waste foam is recycled, the recycled waste foam can be crushed to reduce the storage space of the foam in order to avoid the large space occupied by the foam, but after the foam is crushed by the conventional recycling device, the conventional recycling device still occupies a large space, therefore, a material receiving cylinder is arranged below a bin body and used for receiving the foam crushed into small blocks in the bin body, a transmission element arranged in the material receiving cylinder is utilized to act on the small blocks of foam, on one hand, the foam is extruded and the small blocks of foam are extruded together, and simultaneously, as the transmission element can rotate in the material receiving cylinder 10, the extruded foam can be forced to rub against the inner wall of the material receiving cylinder 10 when the transmission element 13 rotates, the foam is extruded into a solid state, and finally, the foam in the solid state is output to the tail end of the material receiving cylinder 10, the extruded foam is discharged from the material receiving cylinder 10, so that the space occupied by recycling the waste foam is reduced.

The crushing device also comprises a crushing mechanism arranged in the bin body 1, and the crushing mechanism 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.

The driving medium 3 that sets up is used for driving axis of rotation 4 and rotates 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 be connected with axis of rotation 4, 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 driving medium 3 intermeshing 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.

Example 7

On the basis of embodiment 1, the end of the discharging barrel 11 is further provided with a baffle 19 matched with the discharging barrel 11, the cover is connected with the discharging barrel 11 through a bolt, the baffle 19 is provided with a through hole, a cover 23 and a movable shaft 15, the cover 23 is movably connected with the baffle 19 through the movable shaft 15, the cover 23 can open or close the through hole of the baffle 19, and the cover 23 is provided with a handle 8.

The discharging barrel 11 is used for being communicated with the material receiving barrel 10, the tail end of the output element extends into the discharging barrel 11, and when the output element 13 rotates, foam which is extruded into a solid state in the material receiving barrel 10 can be transmitted into the discharging barrel 11 and finally discharged through the discharging barrel 11; meanwhile, the end face of the discharging barrel 11 is also provided with a baffle 19 for blocking the discharging barrel 11, and the foam in the discharging barrel 11 can be blocked by utilizing the arranged baffle 19, so that the foam entering the material receiving barrel 10 is small in initial state, the foam is not easy to be extruded into a solid state under the action of the output element 13, the extrusion effect on the foam is weak, the baffle 19 is arranged on the discharging barrel 11, the foam entering the material receiving barrel 10 enters the discharging barrel 11 under the action of the output element 13 when the device just runs, and the foam entering the discharging barrel 11 is gradually accumulated in the discharging barrel as the foam entering the discharging barrel 11 is gradually increased along with the increase of the foam entering the discharging barrel 11 under the extrusion effect among the foams, ensuring that the foam in the discharging barrel 11 can be fully extruded into a solid state.

In order to facilitate timely discharging of the foam extruded into a solid solution state in the discharging cylinder 11, a cover 23 and a movable shaft 15 are further arranged on the baffle plate 19, the cover 23 is movably connected with the baffle plate 19 by the aid of the movable shaft 15, when the foam in the discharging cylinder 11 needs to be discharged, the handle 8 is held by a hand, and the cover 23 is rotated, so that the through hole is originally opened when the through hole is closed, and the foam in the discharging cylinder 11 is discharged.

Example 8

On the basis of the embodiment 1, the cross section of the heating cavity 17 is of an annular structure, the axis of the heating cavity 17 is collinear with the axis of the discharging barrel 11, the outer wall of the discharging barrel 11 is further provided with an air inlet 14 and an air outlet 25, and the air inlet 14 is connected with an exhaust pipe of the motor vehicle 2 through an air pipe; the length of the discharging barrel 11 is less than or equal to the diameter of the discharging barrel 11.

In order to ensure that tail gas discharged by a motor vehicle can effectively heat the discharge barrel 11, a heating cavity 17 with an annular structure cross section is arranged in the discharge barrel 11, the heating cavity 17 is distributed along the axial direction of the discharge barrel 11, so that the tail gas entering the heating cavity 17 can fully heat the discharge barrel 11, meanwhile, the exhaust port 25 is arranged to facilitate the discharge of the tail gas introduced into the discharge barrel 11 through the exhaust port 25, so that subsequent hot tail gas can continuously enter the discharge barrel 11, and foam entering the discharge barrel 11 can be continuously heated; simultaneously, the length of the charging barrel 11 is preferably selected to be smaller than or equal to the diameter of the discharging barrel, so that the foam in the discharging barrel 11 can be fully heated.

Example 9

On the basis of the embodiment 1, an opening communicated with the discharge hole of the bin body 1 is further arranged on the circumferential outer wall of the material receiving barrel 10, a stop block 18 is arranged on the inner wall of the opening facing the discharge barrel 11, and the stop block 18 is of an arc-shaped structure.

The arranged opening is used for communicating the discharging barrel 11 with the bottom of the bin body 1, so that foam crushed in the bin body 1 can enter the material receiving barrel 10; meanwhile, in order to ensure that the output element 13 can effectively convey the foam to the discharging barrel 11, a stop block 18 with an arc structure is further arranged on the inner wall of the discharging barrel 11, the stop block 18 protrudes outwards along the direction of the outer wall of the circumference of the material receiving barrel 10, and the radian of the stop block 18 on the horizontal plane is consistent with that of the output element 13, namely, when the foam is conveyed to the stop block 18 by the conveying element 13, the foam can be extruded and conveyed into the discharging barrel 11 under the action of the stop block 18, so that the extrusion effect on foam recovery is further improved.

Example 10

On the basis of embodiment 1, the transmission element 13 comprises a transmission shaft 22 and a helical blade 21 arranged on the circumferential outer wall of the transmission shaft 22, a pressing block 20 is further arranged on the circumferential outer wall of the transmission shaft 22, and the pressing block 20 is close to the end of the transmission shaft 22 located in the discharging barrel 11.

The transmission element 13 adopted in the technical scheme adopts an auger structure and comprises a transmission shaft 22 and spiral blades 21, when the transmission shaft 22 works, the spiral blades 21 are driven to rotate when the transmission shaft 22 rotates, and foam falling into the material receiving barrel 10 is positioned between the rotary blades 21, so that the foam is extruded by the transmission element 13 of the auger structure and is conveyed towards the direction of the material discharging barrel 11.

Example 11

On the basis of the implementation 10, a flange 12 is further arranged at the tail end of the material receiving barrel 10 far away from the direction of the material discharging barrel 11, one end of the flange 12 is welded with the material receiving barrel 10, a sleeve 9 matched with the flange 12 is arranged at the other end of the flange 12, and the transmission shaft 22 penetrates through the flange 12 and the material receiving barrel 10 in sequence.

The flange plate is used for connecting the sleeve 9 of the material receiving barrel 10, the sleeve 9 is assembled on the transmission shaft 22, the transmission shaft 22 can be supported, and the transmission shaft 22 can be guaranteed to stably rotate in the material receiving barrel 10.

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 (10)

1. A discharge device for foam recovery, comprising:

the material receiving barrel (10) is communicated with a discharge hole of the bin body (1);

the transmission element (13) extends into the material receiving cylinder (10) along the axis of the material receiving cylinder (10), and when the transmission element (13) rotates, the foam entering the material receiving cylinder (10) can be extruded;

go out feed cylinder (11), go out feed cylinder (11) and connect feed cylinder (10) to be connected, transmission element (13) can will connect the foam transmission after extrusion in feed cylinder (10) to go out feed cylinder (11) in, be equipped with heating chamber (17) in going out feed cylinder (11), the tail gas that motor vehicle (2) discharged can let in to heating chamber (17) in to can heat the foam in going out feed cylinder (11).

2. The discharging device for foam recovery according to claim 1, wherein a crushing mechanism for crushing foam and a plurality of squeezing plates (7) below the crushing mechanism are arranged in the bin body (1), the crushing mechanism has at least one rotating shaft (4), a plurality of crushing knives (5) are arranged on the outer wall of the circumference of the rotating shaft (4) in the bin body, and the crushing knives (5) can crush the foam in the bin body (1) and squeeze the foam into the gap between two adjacent squeezing plates (7).

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

the bin body (1) is connected with notches on the tops of two panels of the rotating shaft (4), the notches are provided with fixing plates (24), and two ends of the rotating shaft (4) penetrate through the two fixing plates (24) respectively.

4. The discharging device for foam recovery according to claim 2, wherein the crushing blades (5) are of an arc-shaped structure, the crushing blades (5) are distributed at equal intervals in the length direction of the rotating shaft (4), and the crushing blades (5) are distributed in a staggered manner in the circumferential direction of the rotating shaft (4);

the number of the rotating shafts (4) is two, and cutting edges of the crushing cutters (5) on the two rotating shafts (4) are opposite or arranged in the same direction.

5. A discharge device for foam recovery according to claim 3, further comprising a transmission member (3), wherein the transmission member (3) is connected to each rotating shaft (4), and the transmission member (3) is located outside the fixing plate (24);

both sides of the bin body (1) are provided with supporting tables (6) of an L-shaped structure, the supporting tables (6) are welded with the panel of the bin body (1), the supporting tables (6) are located below the fixing plate (24), the top of the supporting tables (6) is provided with supporting bearings (16) with the same number as that of the rotating shafts (4), and the two ends of the rotating shafts (4) are respectively connected with the supporting bearings (16) on the two supporting tables (6).

6. The discharging device for foam recovery according to claim 1, wherein a baffle (19) matched with the discharging cylinder (11) is further arranged at the end of the discharging cylinder (11), the cover is connected with the discharging cylinder (11) through a bolt, a through hole, a cover (23) and a movable shaft (15) are arranged on the baffle (19), the cover (23) is movably connected with the baffle (19) through the movable shaft (15), the cover (23) can open or close the through hole of the baffle (19), and a handle (8) is arranged on the cover (23).

7. A discharging device for foam recovery according to claim 1, wherein the cross section of the heating cavity (17) is a ring structure, the axis of the heating cavity (17) is collinear with the axis of the discharging barrel (11), the outer wall of the discharging barrel (11) is further provided with an air inlet (14) and an air outlet (25), and the air inlet (14) is connected with an exhaust pipe of the motor vehicle (2) through an air pipe;

the length of the discharge barrel (11) is less than or equal to the diameter of the discharge barrel (11).

8. The discharging device for foam recovery according to claim 1, wherein the circumferential outer wall of the charging barrel (10) is further provided with an opening communicated with the discharging port of the bin body (1), the inner wall of the opening facing the discharging barrel (11) is provided with a stop block (18), and the stop block (18) has an arc-shaped structure.

9. A discharge device for foam recovery according to claim 1, characterized in that the transmission element (13) comprises a transmission shaft (22) and a helical blade (21) arranged on the circumferential outer wall of the transmission shaft (22), a pressure block (20) is further arranged on the circumferential outer wall of the transmission shaft (22), and the pressure block (20) is close to the end of the transmission shaft (22) located in the discharge cylinder (11).

10. The discharging device for foam recovery according to claim 9, wherein a flange (12) is further disposed at the end of the charging barrel (10) far away from the discharging barrel (11), one end of the flange (12) is welded to the charging barrel (10), a sleeve (9) matched with the flange (12) is disposed at the other end of the flange, and the transmission shaft (22) penetrates through the flange (12) and the charging barrel (10) in sequence.

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