CN211437430U

CN211437430U - Movable garbage crusher

Info

Publication number: CN211437430U
Application number: CN201921983920.4U
Authority: CN
Inventors: 盖彦军; 王大朋; 张丽花; 刘志勇
Original assignee: Hebei Zhengwang Machinery Manufacturing Co ltd
Current assignee: Hebei Zhengwang Machinery Manufacturing Co ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-09-08
Anticipated expiration: 2029-11-18

Abstract

The utility model provides a portable rubbish breaker, including frame and the broken mechanism of pair roller, the broken mechanism of pair roller is fixed to be set up in the frame, the broken mechanism of pair roller includes: the crushing device comprises a case, two crushing shafts, a first crushing disc, a second crushing disc and a first power supply device, wherein the two crushing shafts are arranged in parallel, the crushing shafts are rotatably arranged in the case, the first crushing disc and the second crushing disc are alternately arranged on the crushing shafts, the first crushing disc on one crushing shaft and the second crushing disc on the other crushing shaft are oppositely arranged, and the first power supply device is used for providing axial rotation drive for the crushing shafts. The problem of among the prior art crushing roller's ring gear easy damage is solved.

Description

Movable garbage crusher

Technical Field

The utility model belongs to the breaker field relates to a portable rubbish breaker.

Background

In the production practice of the construction industry, a large amount of construction waste is generated, such as: concrete, cement brick walls, red brick walls, etc., cause serious pollution to the environment. The garbage is collected and reused, so that the garbage is changed into valuable, and the garbage is of great significance to environmental protection and energy conservation. Because the building rubbish has the particulate matter of the unequal volume, need during the recycle with these different particulate matters of volume breakage into less same volume particulate matter, need to have a breaker this moment.

Patent No. CN104069913B discloses a double-roll crusher, which comprises a pair of crushing rolls and gear rings arranged on the crushing rolls, wherein the gear rings arranged on the crushing rolls adopt a grouped spiral tooth distribution structure, namely the gear rings are grouped along the axial direction, each group is spirally distributed according to a certain angle difference, no angle difference exists between the gear rings in the same group along the axial direction of the crushing rolls, the gear rings arranged on one crushing roll are grouped and arranged in a way that n gear rings form a group of n-1 gear rings at intervals, the gear rings arranged on the other crushing roll are arranged in a way that n gear rings form a group of n gear rings at intervals, and n is a natural number larger than 1; the toothed rings on the two crushing rollers are arranged in a staggered way, so that n-1 toothed rings in one group consisting of n-1 toothed rings on one crushing roller are positioned in corresponding intervals of the n toothed rings corresponding to the group on the other crushing roller to form a crushing group.

In the patent, the ring gear on two crushing rollers acts on the material that needs to be crushed, and the material relies on the extrusion between adjacent ring gear and then the breakage, so the ring gear can produce the damaged condition.

And in the building industry, the construction waste is mostly generated by demolishing an old building, so the crusher needs to be operated on the site for demolishing the building, and the crusher is large in size and inconvenient to operate on different demolishing sites.

The material that will need the breakage when using is directly thrown in the breaker the inside, when the material of putting into is too much, is unfavorable for the operation of machine, easily causes the problem that the machine card stopped, when not putting the material, machine idle running can influence work efficiency, so need the breaker that can evenly put in the material.

The crusher crushes the particulate garbage with different sizes into smaller particles with the same size, the hardness of the construction garbage is larger, but the hardness of the crushed particles is not changed, if the crushed particles directly fall on the ground or into other containers by the crusher, the ground or other containers are easy to damage, and a mechanism for receiving the crushed particles is needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a portable rubbish breaker has solved the easy damaged problem of ring gear of crushing roller among the prior art.

The technical scheme of the utility model is realized like this:

the utility model provides a portable rubbish breaker which characterized in that, includes frame and the broken mechanism of pair roller, the broken mechanism of pair roller is fixed to be set up in the frame, the broken mechanism of pair roller includes: the crushing device comprises a case, two crushing shafts, a first crushing disc, a second crushing disc and a first power supply device, wherein the two crushing shafts are arranged in parallel, the crushing shafts are rotatably arranged in the case, the first crushing disc and the second crushing disc are alternately arranged on the crushing shafts, the first crushing disc on one crushing shaft and the second crushing disc on the other crushing shaft are oppositely arranged, and the first power supply device is used for providing axial rotation drive for the crushing shafts.

As a further technical scheme, the pair-roller crushing mechanism further comprises a toothed claw which is fixedly arranged on the periphery of the first crushing disc.

As a further technical scheme, the pair-roller crushing mechanism further comprises conical spikes, and the direction of the spikes is consistent with the rotating direction of the first crushing disc.

As a further technical scheme, the pair roller crushing mechanism further comprises a tooth block, and the tooth block is fixedly arranged on the periphery of the second crushing disc.

As a further technical scheme, the pair-roller crushing mechanism further comprises baffle plates, wherein the baffle plates are arranged on two sides of the machine box and are parallel to the crushing shaft.

As a further technical scheme, the pair-roller crushing mechanism further comprises a stop block, the stop block is arranged on the case and located between two adjacent first crushing disks, and the stop block is used for preventing materials needing to be crushed from passing through a gap between the two adjacent first crushing disks without being crushed.

As a further technical scheme, the double-roller crushing device further comprises a feeding mechanism, wherein the feeding mechanism is fixed on the rack and comprises a feeding inlet and a feeding outlet, and the feeding outlet is positioned above the double-roller crushing mechanism.

As a further technical scheme, the double-roller crushing device further comprises a blanking mechanism, wherein the blanking mechanism is fixed on the rack and comprises a blanking inlet and a blanking outlet, and the blanking inlet is positioned below the double-roller crushing mechanism.

As a further technical scheme, the crawler type crawler belt device further comprises a moving device, wherein the moving device is a crawler belt.

The utility model discloses a theory of operation and beneficial effect do:

1. the utility model discloses in, first power provides the device and drives broken axle and rotate, and the epaxial first broken dish of broken and the broken dish of second rotate along the axial, and it is broken to need broken material to receive the extrusion of adjacent first broken dish and the broken dish of second.

The utility model discloses, during broken material, first crushing dish and second crushing dish have all born crushing power, and stress element is not solitary first crushing dish or solitary second crushing dish, has prolonged the life of first crushing dish and the broken dish of second, and two crushing dishes participate in crushing work simultaneously, have improved crushing efficiency.

2. The utility model discloses in, the setting of tooth claw can avoid needing broken material to follow endwise slip in the middle of two broken axles, and the tooth claw can block and establish needs kibbling material, and the tooth claw interact on the adjacent first broken dish makes kibbling more thorough.

3. The utility model discloses in, the spine direction is the same with the rotation direction of first carousel, before first broken dish and the broken material of second broken dish extrusion needs, the spine can be with needing broken material breakage to littleer volume, then, first broken dish is further broken with the broken material of second mutual extrusion again, has improved broken efficiency.

4. The utility model discloses in, the setting of tooth piece is avoided needing the upwards springing of broken material, and the tooth piece can increase the crushing degree of material, improves and smashes efficiency.

5. The utility model discloses in, the baffle blocks the space between broken axle and the tank wall, keeps off the broken material of needs in the baffle top, avoids the material to pass the box body promptly without the breakage.

6. The utility model discloses in, there is the space between two adjacent first broken dishes, when broken, does not have the space of broken material between two adjacent broken dishes to pass through the box, and the dog keeps off the material above, has avoided the material not passing the box through the breakage.

7. The utility model discloses in, inside the broken mechanism of feed will be arranged in to the broken material of needs in the feed import, convey to the broken mechanism of pair roller in from the feed export. The feeding mechanism can evenly convey materials to be crushed into the double-roller crushing mechanism, and the double-roller crushing mechanism is protected from being damaged due to uneven feeding.

8. The utility model discloses in, the material of broken completion drops in carrying the import, and the material of accomplishing the breakage is carried to the assigned position from the unloading export through unloading mechanism, and the unloading import is used for receiving the material of broken completion, avoids the material of broken completion directly to drop in ground, damages ground, and unloading mechanism can carry the material of broken completion to the assigned position, can save the time of carrying the broken completion material.

9. The utility model discloses in, the mobile device drives the breaker and removes, is convenient for use in different occasions the utility model discloses a breaker. The track can be used under the rugged and complicated road surface environment, and is quick and convenient.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

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

fig. 2 is a perspective view of the double-roller crushing mechanism of the present invention;

fig. 3 is a top view of the double roller crushing mechanism of the present invention;

fig. 4 is a perspective view of the first crushing disk of the present invention;

fig. 5 is a perspective view of a second crushing disk of the present invention;

fig. 6 is a perspective view of the scraper conveyor of the present invention;

fig. 7 is a cross-sectional view of the scraper conveyor of the present invention.

In the figure: 1-frame, 2-pair roller crushing mechanism, 21-case, 22-crushing shaft, 23-first crushing disc, 231-tooth claw, 232-spine, 24-second crushing disc, 241-tooth block, 25-power supply device, 26-baffle, 27-baffle, 3-feeding mechanism, 4-blanking mechanism, 5-moving device, 0-scraper conveyor, 01-case, 0 a-feeding port, 0 b-discharging port, 02-sprocket conveying mechanism, 021-sprocket, 022-chain, 03-supporting plate, 04-scraper, 05-second power supply device

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-2, the utility model provides a portable rubbish breaker, include: frame 1 and pair roller crushing mechanism, pair roller crushing mechanism is fixed to be set up in frame 1, pair roller crushing mechanism includes: the crushing device comprises a case 21, two crushing shafts 22, a first crushing disc 23, a second crushing disc 24 and a first power supply device 25, wherein the two crushing shafts 22 are arranged in parallel, the crushing shafts 22 are rotatably arranged in the case 21, the first crushing disc 23 and the second crushing disc 24 are alternately arranged on the crushing shafts 22, the first crushing disc 23 on one crushing shaft 22 is opposite to the second crushing disc 24 on the other crushing shaft 22, and the first power supply device 25 is used for providing axial rotation drive for the crushing shafts 22.

In this embodiment, the first power supply device 25 drives the crushing shaft 22 to rotate, the first crushing disk 23 and the second crushing disk 24 on the crushing shaft 22 rotate along the axial direction, and the material to be crushed is crushed by the extrusion of the adjacent first crushing disk 23 and the second crushing disk 24.

In this embodiment, during broken material, first crushing dish and second crushing dish all born crushing power, and the stress element is not solitary first crushing dish or solitary second crushing dish, has prolonged first crushing dish 23 and the broken 24 life of dish of second, and two crushing dishes participate in crushing work simultaneously, have improved crushing efficiency.

Further, the pair roller crushing mechanism further comprises a tooth claw 231, and the tooth claw is fixedly arranged on the periphery of the first crushing disc 23.

In this embodiment, the utility model discloses in, the setting of tooth claw 231 can avoid needing broken material to follow endwise slip in the middle of two broken axles 22, and tooth claw 231 can block and establish needs kibbling material, and tooth claw 231 interact on the adjacent first broken dish 23 makes kibbling more thorough.

Further, the pair-roller crushing mechanism further comprises a conical spike 232, and the direction of the spike 232 is consistent with the rotating direction of the first crushing disc 23.

In this embodiment, the spine 232 direction is the same with the rotation direction of first carousel, before first broken dish 23 and the crushing material of second 24 extrudees needs breakage, the spine can be with the broken material breakage of needs into littleer volume, then, first broken dish 23 is further broken with the broken material of second 24 mutual extrusions, has improved broken efficiency.

Further, the pair of roller crushing mechanism further comprises a tooth block 241, and the tooth block 241 is fixedly arranged on the periphery of the second crushing disk 24.

In this embodiment, the setting of tooth piece 241 avoids needing the upwards bounce of broken material, and tooth piece 241 can increase the crushing degree of material, improves crushing efficiency.

Further, the pair-roller crushing mechanism further comprises baffles 26, which are arranged on two sides of the case 21 and are parallel to the crushing shaft 22.

In this embodiment, the baffle 26 blocks the gap between the crushing shaft 22 and the box wall, and the material to be crushed is blocked above the baffle 26, so as to prevent the material from passing through the box body without being crushed.

Further, the pair-roller crushing mechanism further comprises a stopper 27, the stopper 27 is arranged on the case 21, the stopper 27 is located between two adjacent first crushing disks 23, and the stopper 27 is used for preventing the material to be crushed from passing through a gap between the two adjacent first crushing disks 23 without being crushed.

In this embodiment, there is a gap between two adjacent first crushing disks 23, and when crushing, the material that is not crushed can pass through the box body in the gap between two adjacent crushing disks, and the stopper 27 keeps the material above, so as to prevent the material from passing through the box body without being crushed.

Further, still include feed mechanism, feed mechanism is fixed in on frame 1, feed mechanism includes feed import and feed outlet, feed outlet is located the top of pair roller crushing mechanism.

In the embodiment, the material to be crushed is placed in the feeding crushing mechanism at the feeding inlet and is conveyed into the pair-roller crushing mechanism from the feeding outlet. The feeding mechanism can evenly convey materials to be crushed into the double-roller crushing mechanism, and the double-roller crushing mechanism is protected from being damaged due to uneven feeding.

Further, still include unloading mechanism, unloading mechanism is fixed in on the frame 1, unloading mechanism includes unloading import and unloading export, the unloading import is located the below of pair roller crushing mechanism.

In this embodiment, the material that the breakage was accomplished drops in carrying the import, carries the material that the breakage was accomplished to the assigned position from the unloading export through unloading mechanism, and the unloading import is used for receiving the material that the breakage was accomplished, avoids the material that the breakage was accomplished directly to drop in ground, damages ground, saves the time of carrying the broken material of accomplishing.

In this embodiment, can also include conveying mechanism for receive the broken material that finishes that unloading mechanism carried, conveying mechanism's conveyer belt can become certain angle with the horizontal plane, carries the material to the container of co-altitude not.

Further, still include the mobile device, the mobile device is the track.

In this embodiment, mobile device drives the breaker and removes, is convenient for use in different occasions the utility model discloses a breaker. The track can be used under the rugged and complicated road surface environment, and is quick and convenient.

In this embodiment, the feeding mechanism and the blanking mechanism may be scraper conveyors.

In this embodiment, scraper conveyor includes casing 01, sprocket feed mechanism, backup pad 03, scraper blade 04 and second power provide device 05, the top of casing 01 one end is feed inlet 0a, the below of casing 01 other end is discharge gate 0b, backup pad 03 is fixed in on the casing 01, sprocket feed mechanism includes sprocket 021 and chain 022, sprocket 021 rotates and sets up in wherein one end of backup pad 03, the other end of backup pad 03 is equipped with the same a set of sprocket 021, two sets of sprocket 021 pass through the chain 022 and connect, the quantity of scraper blade 04 is a plurality of, scraper blade 04 evenly distributed is on chain 022, scraper blade 04 and chain 022 fixed connection, scraper blade 04 is connected with backup pad 03 contact, second power provides device 05 and is used for providing the axial rotation drive of sprocket 021. Feed inlet 0a is used for receiving the material, and the material drops on backup pad 03, and backup pad 03 can support the great material of hardness, and second power provides device 05 and drives sprocket 021 and rotate, and scraper blade 04 on the sprocket 021 moves relative to backup pad 03, and scraper blade 04 promotes the material motion in the second backup pad 03, until with material propelling movement to discharge gate 0 b.

In this embodiment, feed inlet 0a is used for receiving the material, and backup pad 03 is used for supporting the material, and discharge gate 0b is used for carrying the material to the outside, and backup pad 03 can support the great material of hardness, is difficult impaired, and second scraper blade 04 can evenly carry the material in backup pad 03 to discharge gate 0b, can protect its receiving element to avoid owing to receive the inhomogeneous impaired of material.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a portable rubbish breaker which characterized in that, includes frame (1) and pair roller crushing mechanism, pair roller crushing mechanism is fixed to be set up in frame (1), pair roller crushing mechanism includes: a machine box (21), a crushing shaft (22), a first crushing disc (23), a second crushing disc (24) and a first power supply device (25),

the number of the crushing shafts (22) is two, the crushing shafts (22) are arranged in parallel, the crushing shafts (22) are rotatably arranged in the case (21),

the first crushing discs (23) and the second crushing discs (24) are alternately arranged on the crushing shafts (22), wherein the first crushing disc (23) on one crushing shaft (22) is opposite to the second crushing disc (24) on the other crushing shaft (22),

the first power supply means (25) is adapted to provide axial rotational drive to the crushing shaft (22).

2. A mobile refuse crusher according to claim 1, characterized in that the paired-roller crushing mechanism further comprises a toothed claw (231) fixedly arranged at the periphery of the first crushing disc (23).

3. A mobile refuse crusher according to claim 1 or 2, characterized in that the paired-roller crushing means further comprise conical spikes (232), the direction of the spikes (232) coinciding with the direction of rotation of the first crushing disk (23).

4. A mobile refuse crusher according to claim 1, characterized in that the paired-roller crushing mechanism further comprises tooth blocks (241), the tooth blocks (241) being fixedly arranged at the periphery of the second crushing disk (24).

5. A mobile refuse crusher according to claim 1, characterized in that the paired-roller crushing mechanism further comprises baffles (26) disposed on both sides of the housing (21) in parallel with the crushing shaft (22).

6. A mobile refuse crusher according to claim 1, characterized in that the pair of roller crushing mechanisms further comprises a stopper (27), the stopper (27) is arranged on the machine box (21), the stopper (27) is located between two adjacent first crushing disks (23), and the stopper (27) is used for preventing the material to be crushed from passing through the gap between two adjacent first crushing disks (23) without being crushed.

7. A mobile waste crusher according to claim 1, characterized by further comprising a feeding mechanism (3), said feeding mechanism (3) being fixed to the frame (1), said feeding mechanism (3) comprising a feeding inlet and a feeding outlet, said feeding outlet being located above the double roller crushing mechanism.

8. The mobile garbage crusher of claim 1, further comprising a blanking mechanism (4), wherein the blanking mechanism (4) is fixed on the frame (1), the blanking mechanism (4) comprises a blanking inlet and a blanking outlet, and the blanking inlet is located below the double-roller crushing mechanism.

9. A mobile waste crusher according to claim 1, characterized in that it further comprises moving means (5), said moving means (5) being a crawler.