CN220496567U - Mobile crushing equipment for construction waste - Google Patents
Mobile crushing equipment for construction waste Download PDFInfo
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- CN220496567U CN220496567U CN202321870185.2U CN202321870185U CN220496567U CN 220496567 U CN220496567 U CN 220496567U CN 202321870185 U CN202321870185 U CN 202321870185U CN 220496567 U CN220496567 U CN 220496567U
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- construction waste
- magnetic attraction
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- 239000002699 waste material Substances 0.000 title claims abstract description 33
- 238000010276 construction Methods 0.000 title claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 63
- 239000002245 particle Substances 0.000 claims abstract description 12
- 239000002923 metal particle Substances 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 7
- 238000011084 recovery Methods 0.000 claims description 6
- 230000005389 magnetism Effects 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 3
- 239000008188 pellet Substances 0.000 claims 1
- 238000007873 sieving Methods 0.000 claims 1
- 238000012216 screening Methods 0.000 abstract description 4
- 238000004064 recycling Methods 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model relates to the technical field of crushing equipment and discloses movable crushing equipment for construction waste, which comprises a frame, wherein a movable crawler mechanism is arranged at the bottom of the frame, a feeding hopper is arranged at one side of the upper part of the frame, the feeding hopper is communicated with a trough, a vibrating screen is arranged in the trough, the vibrating screen is used for screening construction waste with different particle sizes, small-particle-size materials directly enter a discharge chute, large-particle-size materials enter a crusher to be crushed, fall into the discharge chute after being crushed, the materials in the discharge chute are conveyed through a conveying belt, and a magnetic attraction mechanism is arranged above the conveying belt to recover metal particles in the materials. The rotating surface of the pressing seat is an arc surface, and the inclined surface continuously completes sequential crushing processes of closing, fixing, extruding and crushing with large materials, so that the situation that the materials are directly crushed and are not crushed in place due to the deviation of the stress of the materials is avoided, and the crushing efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of crushing equipment, in particular to mobile crushing equipment for construction waste.
Background
With the development of society, various new buildings are endless, however, the new buildings need to be dismantled from old buildings on the original ground before being constructed, so that construction wastes are generated.
The prior art generally pulls and fills foundation pit or pond, or is used for treating and recycling construction waste, but the premise of recycling is that the construction waste needs to be crushed, so that the construction waste can be subjected to subsequent processing operation, and at present, all crushing equipment sold and used in the market are fixedly installed, and the crushing equipment has the advantages of large occupied area, long installation period and high cost, and seriously affects the rapid development of the field of resource recycling.
Disclosure of Invention
The utility model aims to provide mobile crushing equipment for construction waste, which is used for limiting the inner diameter of a material through the cooperation of a hydraulic rod and a limiting plate, so that a pressing seat and the limiting plate extrude materials to reach the particle size of the materials to be crushed, the crushing efficiency is improved, and the problems that all crushing equipment sold and used in the prior art are fixedly installed, and the crushing equipment is large in occupied area, long in installation period and high in cost are solved.
The utility model is realized in such a way that the movable crushing equipment for the construction waste comprises a frame, wherein a movable crawler mechanism is arranged at the bottom of the frame, a feeding hopper is arranged at one side of the upper part of the frame, the feeding hopper is communicated with a trough, a vibrating screen is arranged in the trough, the vibrating screen is used for screening the construction waste with different particle sizes, small-particle-size materials directly enter a discharge chute, large-particle-size materials enter a crusher for crushing, and fall into the discharge chute after crushing, the materials in the discharge chute are conveyed through a conveying belt, a magnetic attraction mechanism is arranged above the conveying belt for recycling metal particles in the materials, and the rest materials are conveyed to the tail part of the conveying belt for recycling.
Further, the crusher comprises a rotating roller, a plurality of pressing seats are uniformly arranged on the inner side and the outer side of the rotating roller, and the pressing seats and the side wall of the crusher extrude large-particle-size materials to finish crushing.
Further, the rotating surface of the pressing seat is an arc surface, and the arc surface and the large material continuously finish sequential crushing processes of closing, fixing, extruding and crushing.
Further, be provided with the limiting plate on the lateral wall of breaker, one side and the breaker lateral wall of limiting plate are articulated, keep away from the articulated one side back of limiting plate is connected with the hydraulic rod, the hydraulic rod sets up in the frame, the hydraulic rod acts on the limiting plate and accomplishes the broken particle diameter of material and prescribes a limit to.
Further, the magnetic attraction mechanism comprises a magnetic attraction cylinder, an electromagnetic coil column is arranged in the magnetic attraction cylinder, a rotating shaft penetrates through the middle of the electromagnetic coil column, bearing seats are respectively sleeved on two sides of the rotating shaft, and one side of the rotating shaft penetrates through the bearing seats and is connected with a rotating motor at the tail end.
Further, a supporting frame is arranged on the bearing seat and fixed on the frame, and an electric plate is further arranged on the bearing seat on one side of the supporting frame and is in contact with the electromagnetic coil column.
Further, the two sides of the electromagnetic coil column are respectively provided with a conductive block, the conductive blocks are symmetrically arranged about the center of the electromagnetic coil column, and the conductive blocks are respectively connected with the ends of the wires in the electromagnetic coil column.
Further, a limit groove matched with the conductive block is formed in the side wall of the electric plate, a conductive sheet is arranged on the bottom wall of one side in the limit groove, and when the conductive sheet is connected with the conductive block, the electromagnetic coil column acts on the magnetic attraction cylinder to be an electric magnet.
Further, the two ends of the conducting strip are respectively provided with a connecting end and a disconnecting end, and the connecting end and the disconnecting end are both positioned on the same straight line.
Further, a material guide plate is arranged on one side of the lower part of the magnetic attraction cylinder, when the conducting strip is disconnected from the conducting block, metal particles adsorbed on the magnetic attraction cylinder can fall on the material guide plate, the metal particles are recovered through gravity, and when the conducting strip is connected with the conducting block, the electromagnetic coil column acts on the magnetic attraction cylinder to serve as an electric magnet, and the electric magnet adsorbs materials.
Compared with the prior art ， The utility model provides a movable crushing device for construction wasteThe device has the following beneficial effects:
1. the inner diameter of the material through hole is limited by the cooperation of the arranged hydraulic rod and the limiting plate, so that the pressing seat and the limiting plate extrude the material to reach the particle size of the material to be crushed, the rotating surface of the arranged pressing seat is an arc surface, and the inclined surface continuously completes sequential crushing processes of closing, fixing, extruding and crushing with large materials, so that the situation that the materials are directly crushed, subjected to stress deviation and not crushed in place is avoided, and the crushing efficiency is improved;
2. the mechanism is inhaled through the magnetism that sets up and is accomplished retrieving the metal grain in the construction waste, through two electric plates that are central symmetry setting, lead to the conducting strip on conducting block and the electric plate and realized the circular telegram of solenoid post when being connected jointly, solenoid post acts on the magnetism and inhales the section of thick bamboo and be electric magnet this moment, utilize electric magnet to carry out the screening to the material on the conveyer belt, and the conveyer belt is interval pause formula and carries, thereby guarantee that the mechanism is inhaled to the magnetism and can adsorb the material of stopping at every turn, simultaneously to the metal grain on the absorption, when the conducting strip on conducting block and the electric plate separates mutually, the outage is accomplished to the solenoid post promptly, the metal grain on the magnetism is inhaled this moment and can fall to the stock guide on accomplish to retrieve, high recovery efficiency, and also practiced thrift the resource.
Drawings
Fig. 1 is a schematic structural view of a mobile crushing apparatus for construction waste according to the present utility model;
fig. 2 is a schematic structural view of a magnetic attraction mechanism in the mobile crushing equipment for construction waste according to the present utility model;
FIG. 3 is a schematic side view of one of the electrical plates of the mobile crushing apparatus for construction waste according to the present utility model;
fig. 4 is a schematic connection diagram of a magnetic suction cylinder and a guide plate in the mobile crushing equipment for construction waste.
In the figure: the device comprises a 1-frame, a 2-movable crawler mechanism, a 3-feeding hopper, a 4-trough, a 5-vibrating screen, a 6-rotating roller, a 7-pressing seat, an 8-limiting plate, a 9-hydraulic rod, a 10-discharging trough, an 11-magnetic suction cylinder, a 12-electromagnetic coil column, a 13-rotating shaft, a 14-bearing seat, a 15-supporting frame, a 16-electric plate, a 17-conducting block, a 18-limiting groove, a 19-conducting plate, a 191-connecting end, a 192-disconnecting end, a 20-guiding plate and a 21-conveying belt.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
The implementation of the present utility model will be described in detail below with reference to specific embodiments.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present utility model, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc., based on the azimuth or positional relationship shown in the drawings, it is only for convenience of describing the present utility model and simplifying the description, but it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus terms describing the positional relationship in the drawings are merely illustrative and should not be construed as limiting the present utility model, and specific meanings of the terms described above may be understood by those of ordinary skill in the art according to specific circumstances.
Referring to fig. 1-4, a mobile crushing device for construction waste comprises a frame 1, a mobile crawler mechanism 2 is arranged at the bottom of the frame 1, the mobile crawler mechanism 2 acts on the mobile crawler through an internal power device, the frame 1 is moved, a feeding hopper 3 is arranged on one side of the upper part of the frame 1, the feeding hopper 3 is communicated with a trough 4, a vibrating screen 5 is arranged in the trough 4, the vibrating screen 5 is used for screening construction waste with different particle sizes, the small-particle-size material directly enters a discharge chute 10, the large-particle-size material enters the crusher for crushing, the crushed material falls into the discharge chute 10, the material in the discharge chute 10 is conveyed through a conveying belt 21, a magnetic attraction mechanism is arranged above the conveying belt 21 for recovering metal particles in the material, the residual material is conveyed to the tail part of the conveying belt 21 for recovery, the recovery of the metal particles in the construction waste is completed through the magnetic attraction mechanism, the recovery efficiency is high, and resources are also saved.
In this embodiment, the breaker includes the commentaries on classics roller 6, the inside and outside evenly is provided with a plurality of pressure seats 7 of commentaries on classics roller 6, press seat 7 and breaker lateral wall to extrude the completion crushing of big particle diameter material, the arcwall face is personally submitted in the rotatory face of pressing seat 7, the arc face is constantly accomplished to press seat 7 with big material and is pressed close to, fixed, extrusion, the crushing process in proper order of broken, crushing power device acts on the commentaries on classics roller 6 is rotatory, the rotatory 7 completion extrusion crushing of material of roller 6, be provided with limiting plate 8 on the lateral wall of breaker, one side and the breaker lateral wall of limiting plate 8 are articulated, keep away from limiting plate 8 one side back and be connected with hydraulic rod 9, hydraulic rod 9 sets up in frame 1, hydraulic rod 9 acts on limiting plate 8 and is accomplished to inject the broken particle diameter of material, the cooperation through hydraulic rod 9 and limiting plate 8 that set up, the internal diameter to the feed through the feed inlet is prescribe a limit to press seat 7 and limiting plate 9 extrude the material to reach required broken material particle diameter, and the rotatory face of pressing seat 7 that personally submits the arc face, the inclined face is constantly accomplished close to, fixed, extrusion, broken material is not broken directly to the position is avoided directly receiving the position and is broken to the position is not broken to the position to the direct.
In this embodiment, the magnetic attraction mechanism includes a magnetic attraction cylinder 11, an electromagnetic coil column 12 is disposed in the magnetic attraction cylinder 11, a rotating shaft 13 penetrates through the middle of the electromagnetic coil column 12, bearing seats 14 are respectively sleeved on two sides of the rotating shaft 13, one side of the rotating shaft 13 penetrates through the bearing seats 14 and is connected with a rotating motor at the end, and the rotating motor drives the rotating shaft 13 to rotate, namely, the magnetic attraction cylinder 11 and the electromagnetic coil column 12 rotate together.
In this embodiment, a supporting frame 15 is disposed on a bearing seat 14, the supporting frame 15 is fixed on a frame 1, an electric plate 16 is further disposed on the bearing seat 14 at one side of the supporting frame 15, the electric plate 16 contacts with an electromagnetic coil column 12, conductive blocks 17 are disposed on two sides of the electromagnetic coil column 12, the conductive blocks 17 are symmetrically disposed with respect to the center of the electromagnetic coil column 12, the conductive blocks 17 are respectively connected with ends of wires in the electromagnetic coil column 12, a limit groove 18 adapted to the conductive blocks 17 is disposed on a side wall of the electric plate 16, a conductive sheet 19 is disposed on a bottom wall at one side in the limit groove 18, and when the conductive sheet 19 contacts with the conductive blocks 17, the electromagnetic coil column 12 acts on the magnetic attraction cylinder 11 to be an electric magnet.
Specifically, for fig. 3, it is a diagram of the arrangement of the conductive sheet 19 in one of the electrical boards 16, and for the arrangement of the conductive sheet 19 in the other electrical board 16, it is centrosymmetric, that is, the conductive sheet 19 is arranged at the lower part of the limiting groove 18.
In this embodiment, the two ends of the conductive sheet 19 are respectively provided with a connection end 191 and a disconnection end 192, the connection end 191 and the disconnection end 192 are all located on the same straight line, and the connection end 191 and the disconnection end 192 are used to determine the signal of the rotation position of the conductive block 17 in the limit slot 18 and send the signal to the controller, so that the conveyor belt 21 can be triggered to be conveyed in a pause mode at intervals.
In this embodiment, a material guiding plate 20 is disposed at one side of the lower portion of the magnetic attraction cylinder 11, when the conductive sheet 19 is disconnected from the conductive block 17, the metal particles adsorbed on the magnetic attraction cylinder 11 fall onto the material guiding plate 20, and are recovered by gravity, when the conductive sheet 19 is connected with the conductive block 17, the electromagnetic coil column 12 acts on the magnetic attraction cylinder 11 to serve as an electric magnet, and the electric magnet adsorbs the material again, so that intermittent recovery and adsorption are achieved, and the problem that the metal particles of new materials are not completely recovered due to more adsorbed materials on the magnetic attraction cylinder 11, thereby causing resource waste is avoided.
When the technical scheme is used, firstly, the angle of the hydraulic rod 9 acting on the limiting plate 8 is regulated, the inner diameter of the material passing opening is limited through the cooperation of the hydraulic rod 9 and the limiting plate 8, the pressing seat 7 and the limiting plate 9 extrude materials to reach the particle size of the materials to be crushed, building wastes enter the frame 3 from the feeding hopper 3, the materials are firstly classified through the vibrating plate and crushed by the crusher, the rotating surface of the pressing seat 7 arranged during crushing is arc-shaped, the inclined surface continuously completes the sequential crushing processes of closing, fixing, extruding and crushing with large materials, thereby avoiding the situation that the materials are directly crushed and subjected to stress deflection to be fried out and not crushed in place, the materials in the discharging groove 10 are completely recovered through the magnetic attraction mechanism arranged, the conductive blocks 17 and the conductive plates 16 arranged in a central symmetry mode are electrified through the conductive plates 19 on the conductive plates 16, the electromagnetic coil columns 12 act on the magnetic attraction cylinders 11 at the moment when being connected together, the materials on the conveying belt 21 are screened by the electric magnets, and the conveying belt 21 is continuously completed, and the conductive blocks can be separated from the conductive blocks on the conductive plates 16 at the time, namely, the conductive blocks can be completely separated from the conductive blocks on the conductive plates 16, and the conductive blocks can be completely recovered, and the conductive blocks can be separated from the conductive blocks on the conductive blocks by the conductive blocks and the conductive blocks through the conductive plates, and the conductive blocks.
In this embodiment, the whole operation process may be controlled by a computer, and a PLC or the like, so as to implement automatic operation control, and in each operation link, signal feedback may be performed by setting a sensor, so as to implement sequential steps, which are conventional knowledge of current automatic control, and are not described in detail in this embodiment.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. A portable crushing apparatus for construction waste, which comprises a frame, the bottom of frame is provided with movable caterpillar mechanism, upper portion one side of frame is provided with the feeding hopper, feeding hopper intercommunication silo, its characterized in that is provided with the shale shaker in the silo, the shale shaker realizes sieving the construction waste of different particle diameters, and the direct entering blown down tank of small-size material, the entering breaker of big particle diameter material is interior to be broken, falls into the blown down tank after the breakage, the material in the blown down tank is carried through the conveyer belt, the top of conveyer belt is provided with magnetism and inhales the mechanism and retrieve the metal pellet in the material, and the recovery is accomplished to the conveyer belt afterbody to the surplus material.
2. The mobile crushing apparatus for construction waste according to claim 1, wherein the crusher comprises a rotary roller, a plurality of pressing seats are uniformly arranged on the inner side and the outer side of the rotary roller, and the pressing seats and the side wall of the crusher extrude large-particle-size materials to crush.
3. The mobile crushing apparatus for construction waste according to claim 2, wherein the rotating surface of the pressing base has an arc surface, and the arc surface and the large material continuously complete sequential crushing processes of closing, fixing, extruding and crushing.
4. A mobile crushing plant for construction waste according to claim 3, wherein a limiting plate is arranged on the side wall of the crusher, one side of the limiting plate is hinged with the side wall of the crusher, the back of the side, which is far away from the hinge of the limiting plate, is connected with a hydraulic rod, the hydraulic rod is arranged on the frame, and the hydraulic rod acts on the limiting plate to limit the crushing grain size of the material.
5. The mobile crushing apparatus for construction waste according to any one of claims 1 to 4, wherein the magnetic attraction mechanism comprises a magnetic attraction cylinder, an electromagnetic coil column is arranged in the magnetic attraction cylinder, a rotating shaft penetrates through the middle of the electromagnetic coil column, bearing seats are sleeved on two sides of the rotating shaft, and one side of the rotating shaft penetrates through the bearing seats and is connected with a rotating motor at the tail end.
6. The mobile crushing apparatus for construction waste according to claim 5, wherein the bearing housing is provided with a supporting frame fixed to the frame, and the bearing housing at one side of the supporting frame is further provided with an electrical plate, which is in contact with the electromagnetic coil post.
7. The mobile crushing apparatus for construction waste according to claim 6, wherein the electromagnetic coil is provided with conductive blocks on both sides thereof, the conductive blocks are symmetrically disposed with respect to the center of the electromagnetic coil, and the conductive blocks are connected to ends of the conductive wires in the electromagnetic coil, respectively.
8. The mobile crushing equipment for construction waste according to claim 7, wherein a limit groove matched with the conductive block is formed in the side wall of the electrical plate, a conductive sheet is arranged on the bottom wall of one side in the limit groove, and when the conductive sheet is connected with the conductive block, the electromagnetic coil column acts on the magnetic attraction cylinder to form an electrical magnet.
9. The mobile crushing apparatus for construction waste according to claim 8, wherein both ends of the conductive sheet are respectively provided with a connection end and a disconnection end, both of which are positioned on the same straight line.
10. The mobile crushing apparatus for construction waste according to claim 9, wherein a guide plate is provided at one side of the lower portion of the magnetic attraction cylinder, and when the conductive sheet is disconnected from the conductive block, the metal particles adsorbed on the magnetic attraction cylinder drop onto the guide plate, and the metal particles are recovered by gravity, and when the conductive sheet is connected with the conductive block, the electromagnetic coil column acts on the magnetic attraction cylinder to serve as an electromagnet, and the electromagnet adsorbs the material again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321870185.2U CN220496567U (en) | 2023-07-14 | 2023-07-14 | Mobile crushing equipment for construction waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321870185.2U CN220496567U (en) | 2023-07-14 | 2023-07-14 | Mobile crushing equipment for construction waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220496567U true CN220496567U (en) | 2024-02-20 |
Family
ID=89880472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321870185.2U Active CN220496567U (en) | 2023-07-14 | 2023-07-14 | Mobile crushing equipment for construction waste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220496567U (en) |
-
2023
- 2023-07-14 CN CN202321870185.2U patent/CN220496567U/en active Active
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