CN216369476U - Recycled concrete recovery unit - Google Patents
Recycled concrete recovery unit Download PDFInfo
- Publication number
- CN216369476U CN216369476U CN202122800272.8U CN202122800272U CN216369476U CN 216369476 U CN216369476 U CN 216369476U CN 202122800272 U CN202122800272 U CN 202122800272U CN 216369476 U CN216369476 U CN 216369476U
- Authority
- CN
- China
- Prior art keywords
- wall
- concrete
- recycled concrete
- conveyor belt
- magnetic separation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model belongs to the technical field of recycled concrete, and particularly relates to a recycled concrete recycling device which aims at solving the problem that the crushing roller is easy to damage due to the fact that concrete and scrap iron are crushed together in the background technology. According to the utility model, the pressing plate is driven by the hydraulic oil cylinder to move downwards, so that the concrete can be scattered, the volume of the concrete is reduced, the concrete and the scrap iron are mixed together, convenience is provided for the subsequent separation of the concrete and the scrap iron, the magnetic separation roller is driven by the servo motor to rotate, the concrete and the scrap iron can be separated, the scrap iron is prevented from damaging the crushing roller, and the service life of the crusher is prolonged.
Description
Technical Field
The utility model relates to the technical field of recycled concrete, in particular to a recycled concrete recycling device.
Background
The regenerated concrete is prepared by crushing, cleaning and grading waste concrete blocks, mixing the crushed, cleaned and graded waste concrete blocks with a grading agent according to a certain proportion, partially or completely replacing natural aggregates (mainly coarse aggregates) such as sand stones and the like, and adding cement, water and the like. The recycled concrete can be combined into aggregates in the following cases: all aggregates are regenerated aggregates; the coarse aggregate is regenerated aggregate, and the fine aggregate is natural sand; the coarse aggregate is natural gravel or cobble, and the fine aggregate is regenerated aggregate; the reclaimed aggregate replaces part of the coarse aggregate or the fine aggregate.
In order to reduce resource waste and realize secondary utilization of concrete, the concrete needs to be crushed again, but iron filings such as iron nails are generally inserted into the used concrete, and if the concrete and the iron filings are put into a crusher to be crushed, the crushing roller is easily damaged, and the service life of the crusher is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a recycled concrete recycling device.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a recycled concrete recovery device comprises a conveyor belt, wherein a scattering mechanism is arranged on one side of the conveyor belt and comprises a scattering box arranged on one side of the conveyor belt, a hydraulic oil cylinder fixedly connected to the outer wall of the top of the scattering box through bolts, a pressing plate fixedly connected to a piston rod of the hydraulic oil cylinder and a partition plate welded to the inner wall of the scattering box;
the bottom of conveyer belt opposite side is provided with magnetic separation mechanism, and magnetic separation mechanism including set up in the bracing piece of the symmetric distribution of conveyer belt opposite side bottom, rotate the magnetic separation roller of connecting between two bracing pieces, through coupling joint in the servo motor on the outer wall of magnetic separation roller one end.
Preferably, the outer wall of the top of the scattering box is provided with a first feeding hole, and the bottom of the outer wall of the other side of the scattering box is provided with a first discharging hole.
Preferably, the outer wall of the bottom of the conveyor belt is welded with supporting legs, and the outer wall of one end of the supporting rod is welded on the outer walls of the supporting legs.
Preferably, the other side of the conveyor belt is provided with a crusher, a second feeding hole is formed in the outer wall of the top of the crusher, and a second discharging hole is formed in the outer wall of the bottom of the crusher.
Preferably, the bottom of the conveying belt is provided with an iron chip storage box, and four corners of the outer wall of the bottom of the iron chip storage box are provided with universal wheels.
Preferably, the outer wall of the bottom of the scattering box is welded with symmetrically distributed upright posts, and a bottom plate is welded between the two upright posts.
The utility model has the beneficial effects that:
1. according to the recycled concrete recycling device, the pressing plate is driven by the hydraulic oil cylinder to move downwards, so that concrete can be scattered, the volume of the concrete is reduced, the concrete and scrap iron are mixed together, and convenience is brought to the subsequent separation of the concrete and the scrap iron;
2. this recycled concrete recovery unit of design drives the magnetic separation roller through servo motor and rotates and can separate concrete and iron fillings, has avoided iron fillings damage crushing roller, has improved the life of breaker.
Drawings
FIG. 1 is a front view of the overall structure of a recycled concrete recycling apparatus according to the present invention;
FIG. 2 is a schematic view of a breaking mechanism of a recycled concrete recycling device according to the present invention;
FIG. 3 is a schematic view of a magnetic separation mechanism of a recycled concrete recycling device according to the present invention.
In the figure: 1 conveyer belt, 2 break up the mechanism, 21 break up the case, 22 hydraulic cylinder, 23 clamp plates, 24 baffles, 3 magnetic separation mechanisms, 31 bracing pieces, 32 magnetic separation roller, 33 servo motor, 4 first feed inlets, 5 first discharge gates, 6 supporting legs, 7 breakers, 8 second feed inlets, 9 second discharge gates, 10 iron fillings containing box.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
in order to explain the position relation of the support rod 31, the outer wall of the bottom of the conveyor belt 1 is welded with the support legs 6, and the outer wall of one end of the support rod 31 is welded on the outer wall of the support legs 6;
in order to provide the inlet and outlet of concrete to be crushed, a crusher 7 is arranged on the other side of the conveyor belt 1, a second feeding hole 8 is formed in the outer wall of the top of the crusher 7, and a second discharging hole 9 is formed in the outer wall of the bottom of the crusher 7;
in order to collect scrap iron, the bottom of the conveyor belt 1 is provided with a scrap iron containing box 10, and four corners of the outer wall of the bottom of the scrap iron containing box 10 are provided with universal wheels;
in order to ensure the stability of the scattering box 21, the outer wall of the bottom of the scattering box 21 is welded with symmetrically distributed upright posts, and a bottom plate is welded between the two upright posts.
1 one side of conveyer belt is provided with breaks up mechanism 2, and break up mechanism 2 including breaking up case 21, hydraulic cylinder 22, clamp plate 23, baffle 24, hydraulic cylinder 22 passes through bolt fixed connection on the top outer wall of breaking up case 21, clamp plate 23 fixed connection is on hydraulic cylinder 22's piston rod, baffle 24 welds on the inner wall of breaking up case 21, it can break up the concrete to drive clamp plate 23 downstream through hydraulic cylinder 22, reduce the volume of concrete, make concrete and iron fillings mix together, separation for follow-up concrete and iron fillings provides convenience.
the bottom of 1 opposite side of conveyer belt is provided with magnetic separation mechanism 3, and magnetic separation mechanism 3 includes bracing piece 31, magnetic separation roller 32, servo motor 33, and magnetic separation roller 32 rotates and connects between two bracing pieces 31, and servo motor 33 passes through coupling joint on the one end outer wall of magnetic separation roller 32, drives magnetic separation roller 32 through servo motor 33 and rotates and can separate concrete and iron fillings, has avoided iron fillings damage crushing roller, has improved the life of breaker 7.
The working principle is as follows: in the case 21 of breaing up is put into with the concrete first-selected, the piston rod through two hydraulic cylinder 22 drives clamp plate 23 and reciprocates and can break up the concrete, later the concrete after breaing up falls on conveyer belt 1 from first discharge gate 5, can fall on magnetic separation roller 32 after that, through magnetic separation roller 32's rotation, the concrete after breaing up can fall and carry out the breakage in breaker 7, iron fillings that mix in the concrete can be adsorbed by magnetic separation roller 32 and finally fall in iron fillings containing box 10.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A recycled concrete recycling device comprises a conveyor belt (1) and is characterized in that a scattering mechanism (2) is arranged on one side of the conveyor belt (1), the scattering mechanism (2) comprises a scattering box (21) arranged on one side of the conveyor belt (1), a hydraulic oil cylinder (22) fixedly connected to the outer wall of the top of the scattering box (21) through bolts, a pressing plate (23) fixedly connected to a piston rod of the hydraulic oil cylinder (22), and a partition plate (24) welded to the inner wall of the scattering box (21);
the bottom of conveyer belt (1) opposite side is provided with magnetic separation mechanism (3), and magnetic separation mechanism (3) including set up in bracing piece (31) of the symmetric distribution of conveyer belt (1) opposite side bottom, rotate and connect in magnetic separation roller (32) between two bracing pieces (31), through servo motor (33) of coupling joint on one end outer wall of magnetic separation roller (32).
2. The recycled concrete recycling device of claim 1, wherein the top outer wall of the top of the scattering box (21) is provided with a first feeding hole (4), and the bottom of the other side outer wall of the scattering box (21) is provided with a first discharging hole (5).
3. A recycled concrete recycling apparatus according to claim 1, characterized in that the outer wall of the bottom of the conveyor belt (1) is welded with the supporting legs (6), and the outer wall of one end of the supporting rod (31) is welded on the outer wall of the supporting legs (6).
4. The recycled concrete recycling device of claim 1, wherein a crusher (7) is arranged at the other side of the conveyor belt (1), a second feeding hole (8) is formed in the outer wall of the top of the crusher (7), and a second discharging hole (9) is formed in the outer wall of the bottom of the crusher (7).
5. The recycled concrete recycling device of claim 1, wherein the scrap iron containing box (10) is arranged at the bottom of the conveyor belt (1), and universal wheels are mounted at four corners of the outer wall of the bottom of the scrap iron containing box (10).
6. Recycled concrete recycling device according to claim 1, characterized in that the bottom outer wall of the breaking box (21) is welded with symmetrically distributed columns and a bottom plate is welded between the two columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122800272.8U CN216369476U (en) | 2021-11-16 | 2021-11-16 | Recycled concrete recovery unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122800272.8U CN216369476U (en) | 2021-11-16 | 2021-11-16 | Recycled concrete recovery unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216369476U true CN216369476U (en) | 2022-04-26 |
Family
ID=81253560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122800272.8U Active CN216369476U (en) | 2021-11-16 | 2021-11-16 | Recycled concrete recovery unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216369476U (en) |
-
2021
- 2021-11-16 CN CN202122800272.8U patent/CN216369476U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210700317U (en) | Building foundation engineering waste recycling device | |
| CN109395812B (en) | Building rubbish smashes deironing device | |
| CN109201702A (en) | Using construction garbage brick system and utilize construction garbage brick method | |
| CN209917974U (en) | Waste treatment device for civil engineering construction | |
| CN108745585A (en) | A kind of waste and old brick and tile high-efficient treatment device | |
| CN107457035A (en) | A kind of construction waste processing unit based on dedusting technology | |
| CN207071451U (en) | A kind of efficient building waste reducing mechanism | |
| CN113942122B (en) | Production line for producing concrete from construction waste | |
| CN110976493A (en) | Construction waste treatment equipment | |
| CN216369476U (en) | Recycled concrete recovery unit | |
| CN213854844U (en) | Broken sieving mechanism of raw materials is used in production of building rubbish briquetting brick | |
| CN206870106U (en) | A kind of waste recovery of autoclaved aerated building block production line utilizes system | |
| CN210646606U (en) | Concrete rubbing crusher for building engineering | |
| CN111804393A (en) | Automatic sand making machine capable of circularly crushing | |
| CN215312700U (en) | Breaker for building engineering | |
| CN207823107U (en) | Dedusting is dust-proof and is convenient for the building rubbish treatment device of feeding | |
| CN206027793U (en) | Ceramic factory waste brick silt reuse system | |
| CN214347065U (en) | Automatic preprocessing device of regeneration aggregate | |
| CN214021024U (en) | High-efficient concrete waste recovery device | |
| CN212238587U (en) | Industrial waste treatment device | |
| CN111715328A (en) | Environment-friendly intelligent stone breaking and sand making machine | |
| CN211913635U (en) | Recycled aggregate stirring mixing apparatus | |
| CN216760377U (en) | Unloading mechanism of recycled concrete agitator tank | |
| CN216992486U (en) | High-efficient type agitating unit is used to recycled concrete | |
| CN216419549U (en) | Concrete triturating device for building engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |