CN219378401U

CN219378401U - Breaker is used in steel scrap recovery

Info

Publication number: CN219378401U
Application number: CN202320564935.7U
Authority: CN
Inventors: 谢海龙; 谢海元; 李顺清
Original assignee: Liuzhou Yuange Recycling Co ltd
Current assignee: Liuzhou Yuange Recycling Co ltd
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-07-21
Anticipated expiration: 2033-03-21

Abstract

The application discloses breaker for steel scrap recovery relates to steel scrap recovery technical field. The application includes the frame, installs the crushing fill in the frame and disposes the crushing mechanism on the crushing fill, still includes: the blanking frame is arranged on the frame, is positioned below the crushing hopper and is used for receiving the scrap steel crushed materials crushed by the crushing mechanism; the rotating shaft is rotatably arranged on the blanking frame, and baffle plates are arranged on the outer circumferential side of the rotating shaft in an annular array manner; the compression box is connected with the blanking frame, a feeding channel is formed in the compression box, the driving rotating shaft indirectly and circularly rotates, and the baffle plate is sequentially contacted with the blanking frame, so that scrap steel crushed aggregates enter the feeding channel in batches. The broken steel scraps do not need to be collected and transferred, compression can be directly completed, the workload is reduced, and the recovery efficiency is improved.

Description

Breaker is used in steel scrap recovery

Technical Field

The application relates to the technical field of scrap steel recovery, in particular to a scrap steel recovery crusher.

Background

The main work of steel scrap recovery is to crush the steel scrap, then classify the steel scrap through sorting, magnetic separation and the like, for large factories, a whole set of recovery assembly line is provided, the steel scrap is grabbed by a grab and put into a chain plate conveyor, then a whole set of steel scrap is recovered through a crusher, a sorter and the like, but for the recovery station, the steel scrap is crushed by a roller crusher at present, then compressed, the compressed steel scrap is loaded and sold to the factories, and the crushed steel scrap is directly piled below a frame although the roller crusher applied to the recovery station can finish crushing work of the steel scrap, and after manual collection and cleaning are needed, the waste is transferred into the compressor, and the whole transfer process consumes time.

Disclosure of Invention

The purpose of the present application is: in order to solve the problems set forth in the background art, the application provides a scrap steel recycling crusher.

The application specifically adopts the following technical scheme for realizing the purposes:

the utility model provides a breaker for steel scrap recovery, includes the frame, installs the crushing fill in the frame and disposes the crushing mechanism on the crushing fill, still includes:

the blanking frame is arranged on the frame, is positioned below the crushing hopper and is used for receiving the scrap steel crushed materials crushed by the crushing mechanism;

the rotating shaft is rotatably arranged on the blanking frame, and baffle plates are arranged on the outer circumferential side of the rotating shaft in an annular array manner;

the compression box is connected with the blanking frame, a feeding channel is formed in the compression box, the driving rotating shaft indirectly and circularly rotates, and the baffle plate is sequentially contacted with the blanking frame, so that scrap steel crushed aggregates enter the feeding channel in batches.

Further, the baffle plate comprises a first plate, a second plate and a spring sleeve rod, the first plate is installed on the rotating shaft, the second plate is in sliding fit with the first plate, the fixed end of the spring sleeve rod is installed on the first plate, and the telescopic end of the spring sleeve rod is installed on the second plate.

Further, a fixing block is constructed on the outer peripheral side of the rotating shaft, and the first plate is bolted to the fixing block.

Further, the second plate is rotatably mounted with a contact lever at an end remote from the first plate.

Further, a discharging inclined plane is constructed on the discharging frame, the inclined tail end of the discharging inclined plane is connected with the feeding channel, and in the rotating process of the baffle plate, the end part of the baffle plate is contacted with the discharging inclined plane.

Further, the chamber door is installed to compression case first side, compression mechanism is installed to compression case second side, and compression mechanism is used for compressing the scrap steel crushed aggregates in the compression case from the second side to first side direction.

Further, a baffle is arranged on the compression box, and the baffle is matched with the compression mechanism to compress the scrap steel crushed aggregates.

The beneficial effects of this application are as follows:

the application is through in the broken steel scrap material is directly guide by the unloading frame is discharged to the compression incasement, accomplish the compression action in the compression incasement, and the axis of rotation and the baffle that dispose on the unloading frame play the gate effect, avoid steel scrap material persistence to get into to the compression incasement influence compression action, and baffle circular motion can also play the effect of a propelling movement for the steel scrap material that is in on the unloading frame, avoid steel scrap material to form the jam in the unloading frame, like this, the steel scrap material just need not to collect again after the breakage and shifts, can directly accomplish the compression action, the work load is reduced, and recovery efficiency is improved.

Drawings

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is a further view of FIG. 1 of the present application;

FIG. 3 is a front view of FIG. 2 of the present application;

FIG. 4 is an isometric cross-sectional view taken in the direction A-A of FIG. 3 of the present application;

FIG. 5 is an enlarged view of the structure of FIG. 4B of the present application;

reference numerals: 1. a frame; 2. a crushing hopper; 3. a crushing mechanism; 4. a blanking frame; 401. a discharging inclined plane; 5. a rotating shaft; 6. a baffle plate; 601. a first plate; 602. a second plate; 603. a spring sleeve rod; 604. a contact lever; 7. a fixed block; 8. a feed channel; 9. a baffle; 10. a compression box; 11. a compression mechanism; 12. a driving motor; 13. a hydraulic push rod; 14. a box door.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.

As shown in fig. 1-5, the breaker for recycling scrap steel provided in one embodiment of the present application includes a frame 1, a crushing bucket 2 installed on the frame 1, and a crushing mechanism 3 configured on the crushing bucket 2, wherein the crushing mechanism 3 is composed of two crushing rollers, two linkage gears, two cutter holders and a gear motor, the two crushing rollers are rotatably installed on the crushing bucket 2, the two linkage gears are installed on the crushing rollers and are engaged with each other, the gear motor is connected with one of the crushing roller shafts, the gear motor is installed on the crushing bucket 2, the cutter holders are symmetrically installed in the crushing bucket 2, and form dislocation distribution with the blades on the crushing rollers, that is, the steel to be crushed is thrown into the crushing bucket 2, and the two crushing rollers which synchronously and reversely rotate extrude and crush the steel to be discharged as waste blocks.

The blanking frame 4 is arranged on the frame 1 and is positioned below the crushing hopper 2 and used for receiving the scrap steel crushed materials crushed by the crushing mechanism 3, the whole blanking frame 4 is of a semi-enclosing structure, the lower area of the crushing hopper 2 is enclosed, and a scrap steel discharging channel is formed, so that the scrap steel discharging channel is different from the existing scrap steel discharging channel, and the scrap steel discharging channel can collect and collect the scrap steel materials and conduct discharging and guiding, so that independent collection and cleaning are not needed;

the rotating shaft 5 is rotatably arranged on the blanking frame 4, the baffle plates 6 are annularly arranged on the outer peripheral side of the rotating shaft 5, the rotating shaft 5 is driven to rotate by the driving motor 12 arranged on the blanking frame 4, namely, the output shaft of the driving motor 12 is connected with the rotating shaft 5 through a coupler, the baffle plates 6 are in contact with the inner wall of the blanking frame 4 to form the blocking of scrap steel, namely, when the rotating shaft 5 indirectly circularly rotates, a plurality of baffle plates 6 are in contact with the blanking frame 4 in sequence to form the blocking of scrap steel, and when adjacent baffle plates 6 are not in contact with the blanking frame 4 in the moving process, the scrap steel in the blanking frame 4 can be normally discharged, and then the rotating shaft 5 is matched with the baffle plates 6 to realize the indirect discharging;

the compression box 10 is connected with the blanking frame 4, a feeding channel 8 is formed on the compression box, the driving rotating shaft 5 indirectly and circularly rotates, the baffle plate 6 is sequentially contacted with the blanking frame 4, so that waste steel crushed materials enter the feeding channel 8 in batches, the compression box 10 can batchwise complete the compression action of the waste steel materials due to the fact that the crushed waste steel crushed materials enter the compression box 10, the crushed waste steel materials directly enter the compression box 10 through collecting and guiding, the compression operation is completed without manually transferring the waste steel materials, the recovery efficiency of the waste steel materials is improved, the workload is reduced, the smooth operation of the compression box 10 is ensured, the baffle plate 6 is designed to play a role of a gate, the waste steel materials are prevented from continuously entering in the compression process, the baffle plate 6 which rotates is used as a further benefit, and an pushing force is applied to the waste steel materials in the blanking frame 4 during the rotation of the baffle plate 6, so that the waste steel materials in the blanking frame 4 can be prevented from being pushed into the compression box 10;

to sum up, in this application, the steel scrap after the breakage is discharged to the compression box 10 by the direct guide of unloading frame 4, accomplish the compression action in the compression box 10, and axis of rotation 5 and baffle 6 that disposes on the unloading frame 4 have played the gate effect, avoid steel scrap continuously to get into the compression box 10 in influence the compression action, and baffle 6 circular motion can also play the effect of a propelling movement for the steel scrap that is in on the unloading frame 4, avoid steel scrap to form the jam in unloading frame 4, so, the steel scrap after the breakage just need not to collect and shifts, can directly accomplish the compression action, work load has been reduced, and recovery efficiency has been improved.

As shown in fig. 4 and fig. 5, in some embodiments, the baffle plate 6 includes a first plate 601, a second plate 602 and a spring sleeve 603, the first plate 601 is installed on the rotating shaft 5, the second plate 602 is slidably matched with the first plate 601, the fixed end of the spring sleeve 603 is installed on the first plate 601, the telescopic end is installed on the second plate 602, the motion track of the baffle plate 6 is circumferential, and if the blanking frame 4 is adapted to the motion track of the baffle plate 6, the concave design is needed to perform concave design on a part of structures, but the concave design can cause scrap steel to be accumulated in the concave structure, and can interfere with rotation of the baffle plate 6 and also affect discharge of the scrap steel, so that when the baffle plate 6 is in contact with the blanking frame 4 in this application, the second plate 602 is forced to shrink into the first plate 601 due to the circumferential motion of the baffle plate 6, the spring sleeve 603 is shortened at this time, and when the second plate 602 is separated from the blanking frame 4, the second plate 602 is reset under the action of the spring sleeve 603, that is forced to reset to the second plate 602, and then the scrap steel is reasonably pushed into the channel to push the scrap steel, and the scrap steel is pushed into the channel to the blanking frame 8, and the scrap steel is reasonably pushed into the channel to be discharged after the second plate is reset, and the scrap steel is pushed into the channel to the steel.

As shown in fig. 5, in some embodiments, the outer peripheral side of the rotating shaft 5 is configured with a fixing block 7, the first plate 601 is bolted to the fixing block 7, and the first plate 601 is fixed to the fixing block 7 by bolts, so that the whole structure of the baffle plates 6 is of a replaceable design, that is, when one of the baffle plates 6 is damaged, the baffle plates can be detached for replacement.

As shown in fig. 4, in some embodiments, the second plate 602 is rotatably mounted at an end far away from the first plate 601 with a contact rod 604, and the purpose of the contact rod 604 is to reduce friction and thus reduce wear, because the second plate 602 needs to continuously contact with the scrap steel and the blanking frame 4, and in order to reduce friction, the contact rod 604 is selected to complete the contact action, so that the friction of rolling connection is small, and the friction can be reduced while the blocking and pushing functions can be satisfied.

As shown in fig. 4, in order to facilitate the discharge of the scrap steel in the blanking frame 4, in some embodiments, a discharge inclined plane 401 is configured on the blanking frame 4, the inclined end of the discharge inclined plane 401 is connected with the feeding channel 8, during the rotation process of the baffle plate 6, the end of the crushed scrap steel falls into the blanking frame 4 by gravity and directly falls on the discharge inclined plane 401, and slides down along the inclined plane under the driving of gravity, while the blocking of the baffle plate 6 is blocked, the scrap steel is accumulated, and when the baffle plate 6 rotates, the accumulated scrap steel can be rapidly discharged along the discharge inclined plane 401, and the structure is designed to avoid the blockage of the scrap steel in the blanking frame 4.

As shown in fig. 1 to fig. 3, in some embodiments, a box door 14 is installed on a first side of the compression box 10, the box door 14 slides horizontally, a hydraulic push rod 13 is installed on the compression box 10, and a piston rod of the hydraulic push rod is connected with the box door 14 and is used for driving the box door 14 to slide horizontally in a reciprocating manner, so as to realize shielding or unblocking of an outlet of the compression box 10;

the second side of the compression box 10 is provided with a compression mechanism 11, the compression mechanism 11 is composed of a hydraulic cylinder matched with a pressing plate, the pressing plate is positioned in the compression box 10, a piston rod of the hydraulic cylinder is connected with the pressing plate, the compression mechanism 11 is used for extruding scrap steel crushed aggregates in the compression box 10 from the second side to the first side, the scrap steel guided by the blanking frame 4 enters the compression box 10 through a discharging channel, the compression box 10 is piled up, when the blanking frame 4 is plugged by the baffle plate 6, the hydraulic cylinder pushes the pressing plate to move towards the box door 14, in the moving process, the scrap steel is extruded and compressed, the compression is blocked by the box door 14, the scrap steel is continuously gathered and approaches to form a block structure, then the hydraulic cylinder is stopped, the hydraulic push rod 13 drives the box door 14 to move to expose an outlet of the compression box 10, the hydraulic cylinder is started again to push out the block scrap steel, then the hydraulic push rod 13 drives the pressing plate to reset, the box door 14 is driven to reset, the motor 12 drives the rotating shaft 5 to rotate, the baffle plate 6 rotates again, and the next scrap steel enters the compression box 10 again to complete the compression action;

install baffle 9 on the compression case 10, the compression to the scrap steel crushed aggregates is accomplished to baffle 9 cooperation compression mechanism 11, and baffle 9 comprises riser and swash plate, and specifically as shown in fig. 4, the riser is in compression case 10, can form a enclose to the scrap steel material and close, and when the clamp plate was at the inside motion of compression case 10, the scrap steel material was obstructed and can be moved towards chamber door 14 direction, and the purpose of swash plate then plays an interception purpose, avoids the scrap steel material to spill from compression case 10.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. 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 application. Thus, the present application 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 breaker for steel scrap recovery, includes frame (1), installs broken fill (2) and the crushing mechanism (3) of configuration on broken fill (2) on frame (1), its characterized in that still includes:

the blanking frame (4) is arranged on the frame (1) and positioned below the crushing hopper (2) and is used for receiving scrap steel crushed materials crushed by the crushing mechanism (3);

the rotating shaft (5) is rotatably arranged on the blanking frame (4), and baffle plates (6) are arranged on the outer circumferential side of the rotating shaft (5) in an annular array;

the compression box (10) is connected with the blanking frame (4), a feeding channel (8) is formed in the compression box, the driving rotating shaft (5) indirectly and circularly rotates, and the baffle plates (6) are sequentially contacted with the blanking frame (4) so as to enable scrap steel crushed aggregates to enter the feeding channel (8).

2. A scrap recycling breaker according to claim 1, characterized in that the baffle plate (6) comprises a first plate (601), a second plate (602) and a spring sleeve (603), the first plate (601) is mounted on the rotating shaft (5), the second plate (602) is in sliding fit with the first plate (601), the fixed end of the spring sleeve (603) is mounted on the first plate (601), and the telescopic end is mounted on the second plate (602).

3. The scrap recycling crusher according to claim 2, wherein the rotation shaft (5) is provided with a fixing block (7) on an outer peripheral side thereof, and the first plate (601) is screw-fixed to the fixing block (7).

4. A scrap recycling crusher according to claim 2, characterized in that the second plate (602) is rotatably mounted with a contact lever (604) at an end remote from the first plate (601).

5. The scrap recycling crusher according to claim 1, wherein the blanking frame (4) is provided with a discharging inclined plane (401), the inclined end of the discharging inclined plane (401) is connected with the feeding channel (8), and the end part of the baffle plate (6) is contacted with the discharging inclined plane (401) in the rotating process.

6. The scrap recycling crusher according to claim 1, wherein the compression box (10) is provided with a box door (14) at a first side, the compression box (10) is provided with a compression mechanism (11) at a second side, and the compression mechanism (11) is used for extruding scrap steel scraps in the compression box (10) from the second side to the first side.

7. The scrap recycling crusher according to claim 6, wherein a baffle plate (9) is mounted on the compression box (10), and the baffle plate (9) is matched with the compression mechanism (11) to compress scrap steel crushed aggregates.