CN213349043U - Concrete recycled aggregate breaker - Google Patents
Concrete recycled aggregate breaker Download PDFInfo
- Publication number
- CN213349043U CN213349043U CN202021839767.0U CN202021839767U CN213349043U CN 213349043 U CN213349043 U CN 213349043U CN 202021839767 U CN202021839767 U CN 202021839767U CN 213349043 U CN213349043 U CN 213349043U
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- box body
- filter screen
- crushing box
- crushing
- sliding rod
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- Crushing And Grinding (AREA)
Abstract
The utility model belongs to the technical field of the concrete regeneration aggregate technique and specifically relates to a concrete regeneration aggregate breaker, including a broken box, be provided with the feed inlet at the top of broken box, be provided with a set of crushing roller that sets up side by side in the inside broken box under the feed inlet, be provided with the filter screen fill in the inside broken box of crushing roller below, be provided with the discharge gate on the broken box lateral wall relative with being provided with the slide bar, be provided with ejection of compact auger in the bottom of broken box, ejection of compact auger extends to broken box outside. The utility model provides a concrete regeneration aggregate breaker, it can separate the screening with broken regeneration aggregate through reasonable design, and great aggregate carries out the breakage once more, ensures the stability of aggregate ejection of compact quality.
Description
Technical Field
The utility model belongs to the technical field of the concrete regeneration aggregate technique and specifically relates to a concrete regeneration aggregate breaker.
Background
Among the prior art, utilize the filter screen to filter among the broken process of concrete regeneration aggregate, generally all adopt the filter screen of slope to filter, but in the time of the aggregate that will be thick in the filtering process from the lower one side output of filter screen, have partial less granule come too late to leak down from the filter screen and export from the lower one side of filter screen, cause the separation thoroughly, influence machining efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a concrete regeneration aggregate breaker in order to solve the not enough of above-mentioned technique, it can separate the screening after the broken with regeneration aggregate.
In order to achieve the purpose, the utility model relates to a concrete recycled aggregate crushing device, which comprises a crushing box body, wherein a feed inlet is arranged at the top of the crushing box body, a group of crushing rollers arranged side by side are arranged in the crushing box body right below the feed inlet, and the crushing rollers are driven by a first power mechanism; a filter screen bucket is arranged in the crushing box body below the crushing roller, at least one sliding rod in the vertical direction is arranged on the side wall of the crushing box body on one side of the filter screen bucket, the sliding rod is connected to the side wall of the crushing box body through a fixed block, the sliding rod is connected with one side of the filter screen bucket through a connecting rod, two ends of the connecting rod are respectively connected with the sliding rod and the filter screen bucket in a rotating mode, an eccentric wheel is arranged at the lower end of the sliding rod, the lower end of the sliding rod is in contact with the circumferential side wall of the eccentric wheel, the eccentric wheel is driven by a second power mechanism arranged outside the crushing box body, a discharge port is arranged on the side wall of the crushing box body opposite to the side provided with the sliding rod, and the filter screen bucket on the same; a discharging auger is arranged at the bottom of the crushing box body and extends to the outside of the crushing box body; the filter screen fill includes the filter screen and four flanges of bottom, wherein is located to rotate between flange lower extreme and the filter screen of discharge gate one side and is connected, rotates on the broken box in the discharge gate outside and is connected with the cylinder, rotates through the round pin axle between the flexible end of cylinder and this flange and is connected.
Among the above-mentioned technical scheme, after the regeneration aggregate got into broken box from the feed inlet, carry out the breakage by the crushing roller, aggregate after the breakage drops the filter screen fill, and the filter screen fill is under the effect of the eccentric wheel that second power unit drove, follow the up-and-down motion of slide bar and shake from top to bottom, make the filter effect better, and set up the connecting rod between filter screen fill and slide bar, make its motion more smooth and easy, less granule can be followed the filter screen fill and passed the bottom that gets into broken box, and export it by ejection of compact auger. The great granule in the filter screen fill can pile up in discharge gate one end, and when it reached a certain extent, the cylinder shrink was opened the flange of this side and is realized the aggregate output, can make the particle size of regeneration aggregate reach the standard, and the tiny particle can not follow the discharge gate output, and equipment operation is reliable and stable.
A material receiving hopper is arranged at the outer side of the discharge port, a lifting auger is arranged on the material receiving hopper, and an outlet of the lifting auger extends to the feed port of the crushing box body through a pipeline; and after the flange of the discharge port is opened, the flange is butted with the receiving hopper. The structure can output large-particle aggregates from the discharge port and enter the receiving hopper, and the aggregates are conveyed to the feed port by the lifting auger and are crushed again, so that the automation degree of the equipment is high, and the aggregates are crushed more thoroughly and stably.
The utility model provides a concrete regeneration aggregate breaker, it can separate the screening with broken regeneration aggregate through reasonable design, and great aggregate carries out the breakage once more, ensures the stability of aggregate ejection of compact quality.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The invention is further described by the following embodiments in conjunction with the accompanying drawings.
Example 1:
as shown in fig. 1, the concrete recycled aggregate crushing device described in this embodiment includes a crushing box 1, a feeding port 2 is disposed at the top of the crushing box 1, a group of crushing rollers 3 disposed side by side is disposed inside the crushing box 1 right below the feeding port 2, and the crushing rollers 3 are driven by a first power mechanism; a filter screen bucket 5 is arranged in the crushing box body 1 below the crushing roller 3, at least one sliding rod 4 in the vertical direction is arranged on the side wall of the crushing box body 1 at one side of the filter screen bucket 5, the sliding rod 4 is connected on the side wall of the crushing box body 1 through a fixed block 7, the sliding rod 4 is connected with one side of the filter screen bucket 5 through a connecting rod 6, two ends of the connecting rod 6 are respectively connected with the sliding rod 4 and the filter screen bucket 5 in a rotating way, the lower end of the sliding rod 4 is provided with an eccentric wheel 8, the lower end of the sliding rod 4 is contacted with the circumferential side wall of the eccentric wheel 8, the eccentric wheel 8 is driven by a second power mechanism arranged outside the crushing box body 1, a discharge port 14 is arranged on the side wall of the crushing box body 1 opposite to the side wall provided with the sliding rod 4, and the filter screen bucket 5 on the same side is connected with the lower end surface of the discharge port 14 through a pin shaft; a discharging auger 9 is arranged at the bottom of the crushing box body 1, and the discharging auger 9 extends to the outside of the crushing box body 1; the filter screen hopper 5 comprises a filter screen 5-1 at the bottom and four flanges 5-2, wherein the lower end of the flange 5-2 positioned on one side of the discharge port 14 is rotatably connected with the filter screen 5-1, an air cylinder 10 is rotatably connected on the crushing box body 1 on the outer side of the discharge port 14, and the telescopic end of the air cylinder 10 is rotatably connected with the flange 5-2 through a pin shaft.
A receiving hopper 11 is arranged at the outer side of the discharge port 14, a lifting auger 12 is arranged on the receiving hopper 11, and the outlet of the lifting auger 12 extends to the feed port 2 of the crushing box body 1 through a pipeline 13; and after the flange of the discharge port 14 is opened, the flange is butted with the receiving hopper 11.
Claims (2)
1. The utility model provides a concrete recycled aggregate breaker, characterized by: the crushing device comprises a crushing box body, wherein a feeding hole is formed in the top of the crushing box body, a group of crushing rollers arranged side by side are arranged in the crushing box body right below the feeding hole, and the crushing rollers are driven by a first power mechanism; a filter screen bucket is arranged in the crushing box body below the crushing roller, at least one sliding rod in the vertical direction is arranged on the side wall of the crushing box body on one side of the filter screen bucket, the sliding rod is connected to the side wall of the crushing box body through a fixed block, the sliding rod is connected with one side of the filter screen bucket through a connecting rod, two ends of the connecting rod are respectively connected with the sliding rod and the filter screen bucket in a rotating mode, an eccentric wheel is arranged at the lower end of the sliding rod, the lower end of the sliding rod is in contact with the circumferential side wall of the eccentric wheel, the eccentric wheel is driven by a second power mechanism arranged outside the crushing box body, a discharge port is arranged on the side wall of the crushing box body opposite to the side wall on which the sliding rod is arranged, and the filter screen; a discharging auger is arranged at the bottom of the crushing box body and extends to the outside of the crushing box body; the filter screen fill includes the filter screen and four flanges of bottom, wherein is located to rotate between flange lower extreme and the filter screen of discharge gate one side and is connected, rotates on the broken box in the discharge gate outside and is connected with the cylinder, rotates through the round pin axle between the flexible end of cylinder and this flange and is connected.
2. The concrete recycled aggregate crushing device of claim 1, wherein: a material receiving hopper is arranged at the outer side of the discharge port, a lifting auger is arranged on the material receiving hopper, and an outlet of the lifting auger extends to the feed port of the crushing box body through a pipeline; and after the flange of the discharge port is opened, the flange is butted with the receiving hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021839767.0U CN213349043U (en) | 2020-08-28 | 2020-08-28 | Concrete recycled aggregate breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021839767.0U CN213349043U (en) | 2020-08-28 | 2020-08-28 | Concrete recycled aggregate breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213349043U true CN213349043U (en) | 2021-06-04 |
Family
ID=76148207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021839767.0U Active CN213349043U (en) | 2020-08-28 | 2020-08-28 | Concrete recycled aggregate breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213349043U (en) |
-
2020
- 2020-08-28 CN CN202021839767.0U patent/CN213349043U/en active Active
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