CN219944086U - Concrete waste recycling device for subway construction - Google Patents
Concrete waste recycling device for subway construction Download PDFInfo
- Publication number
- CN219944086U CN219944086U CN202321368615.0U CN202321368615U CN219944086U CN 219944086 U CN219944086 U CN 219944086U CN 202321368615 U CN202321368615 U CN 202321368615U CN 219944086 U CN219944086 U CN 219944086U
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- Prior art keywords
- box body
- roller
- motor
- magnetic separation
- concrete
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- 239000002699 waste material Substances 0.000 title claims abstract description 24
- 238000010276 construction Methods 0.000 title claims abstract description 23
- 238000004064 recycling Methods 0.000 title claims abstract description 20
- 238000007885 magnetic separation Methods 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000007790 scraping Methods 0.000 claims abstract description 11
- 239000007921 spray Substances 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 239000003245 coal Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 abstract description 16
- 239000000428 dust Substances 0.000 abstract description 4
- 239000003595 mist Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 244000309464 bull Species 0.000 description 2
- 230000010405 clearance mechanism Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The utility model relates to the technical field of concrete waste recycling, in particular to a concrete waste recycling device for subway construction, which comprises a water tank, a vibrating plate, a box body, a magnetic separation roller, a crushing roller, a motor II and a motor III, wherein the crushing roller is rotatably arranged in the upper end of the box body, the motor II is arranged at the front end of the box body, a rotating roller is rotatably arranged below the crushing roller, a conveying belt is rotatably sleeved on the outer wall of the rotating roller, the motor III is arranged on the outer wall of the box body, the magnetic separation roller is arranged in the upper end of the box body, the vibrating plate is arranged in the lower end of the box body, the vibrating motor is arranged at the lower end of the vibrating plate, the water tank is arranged at one end of the box body, a water pump is arranged at one end of the water tank, and a spray head is arranged at one end of the water pump. According to the utility model, the magnetic separation roller screens the metal parts mixed in the crushed concrete, the scraping plate scrapes the collection box, the rotating plate carries the concrete in a vibrating way, the crushed concrete is prevented from being blocked in the box body, and the crushed concrete is discharged to spray water mist for dust fall.
Description
Technical Field
The utility model relates to the technical field of concrete waste recycling, in particular to a concrete waste recycling device for subway construction.
Background
The subway is a modern convenient transportation tool, the construction non-compliant concrete basal plane can be removed in the construction process, and the part of the existing basal plane removed in the construction process needs to be recovered.
Through retrieving, disclose a concrete waste recovery device in publication number CN215506969U, including processing case and crushing mechanism, the middle part of processing case is provided with crushing mechanism, crushing mechanism includes two motor one and pinch roller, motor one is installed in one side outer wall of processing case, the output of motor one runs through the corresponding lateral wall of processing case and the transmission is connected with bull stick one, and pinch roller has been cup jointed to the lateral wall of bull stick one, and pinch roller's lateral wall evenly is connected with multiunit crushing awl, the inner chamber of processing case is provided with the clearance mechanism that is used for keeping pinch roller clean and tidy, clearance mechanism includes two motor two, rotary drum and wire brush, the rotary drum is located the below of pinch roller, the lateral wall of rotary drum evenly is connected with multiunit wire brush.
According to the concrete waste recycling device, sundries wound between the crushing cones are swept off by the driving steel wire brush pairs; in summary, the prior art, although applicable in use, has the following drawbacks: the concrete waste recycling device has the advantages that the concrete waste recycling device does not have the function of screening metal in concrete, some broken concrete can be used as raw materials for cement production, and the metal parts inside the broken concrete need to be screened later.
Disclosure of Invention
The utility model aims to solve the problems in the background art and provides a concrete waste recycling device for subway construction.
The technical scheme of the utility model is as follows: the utility model provides a concrete waste recovery device for subway construction, includes water tank, vibrating plate, box, magnet separation roller, crushing roller, motor two and motor three, the inside rotation of box upper end is installed the crushing roller of symmetric distribution, the box front end is provided with motor two, the commentaries on classics roller that the equidistance was distributed is installed in the rotation of crushing roller below, the commentaries on classics roller outer wall rotates and has cup jointed the conveyer belt, the box outer wall is provided with motor three, the inside rotation of box upper end is installed the magnet separation roller, the box front end is provided with motor one, the inside vibrating plate that is provided with of box lower extreme, the vibrating plate lower extreme is provided with vibrating motor, box one end is provided with the water tank, water tank one end is provided with the water pump, water pump one end is provided with the shower nozzle.
When the concrete waste recycling device for subway construction is used, the motor II operates to drive the driving gear to rotate, the driving gear rotates to push the driven gear, the driven gear is meshed with each other to rotate, the crushing rollers relatively rotate, concrete blocks are conveyed into the feeding holes, the crushing rollers squeeze and crush concrete, the motor III operates to drive the driving wheels through the driving belt to drive the rotating rollers to rotate, the conveying belt is driven to rotate on the outer wall, the crushed concrete falls onto the conveying belt to be conveyed, the motor I operates to drive the magnetic separation roller to rotate clockwise, the crushed concrete is magnetically attracted to metal blocks in the passing crushed concrete, metal pieces on the outer wall of the magnetic separation roller are scraped through the scraping plates, conveyed into the collecting box through the guide plates, the crushed concrete conveyed by the conveying belt falls onto the vibrating plates, rotors at two ends of the vibrating motor rotate to drive springs to shake and convey the concrete, water inside the water tank is pumped through the discharging holes, and water mist is sprayed to the discharging holes through the spraying heads.
Preferably, a feeding hole is formed in one side of the upper end inside the box body, a mounting cover is arranged on the outer side of the crushing roller, and the upper end of the mounting cover is connected with the feeding hole. The feed hopper is in a bucket shape and is used for adding concrete blocks, and concrete ejected by extruded broken concrete is limited by the mounting cover.
Preferably, one end of the crushing roller rotates to penetrate the box body, the driven gears meshed with each other are arranged at one end of the crushing roller, which penetrates the box body, and the driving gears meshed with the driven gears are arranged at one end of the motor II. When the motor II operates, the driving gear is driven to rotate to drive the driven gear in a meshed manner.
Preferably, one end of the rotating roller rotates to penetrate through the box body, the three ends of the motor and one end of the rotating roller penetrating through the box body are both provided with driving wheels, and the outer wall of each driving wheel is rotatably sleeved with a driving belt. The motor three operates to drive the belt to rotate on the outer wall of the driving wheel, and the driving wheel drives the rotating roller to rotate through belt linkage.
Preferably, the travel port is formed in the inner portion of the upper end of the box body, the upper end of the magnetic separation roller is rotatably mounted in the travel port, one end of the magnetic separation roller is rotatably penetrated through the box body, and one end of the motor is connected with one end of the magnetic separation roller, which is rotatably penetrated through the box body. The magnetic separation roller drives the magnetic separation roller to rotate when the first rotating motor in the box body operates.
Preferably, rubber wheels are rotatably arranged at four corners of the box body, a scraping plate is arranged on one side of the magnetic separation roller, a material guiding plate is arranged below the scraping plate, a collecting box is arranged on one side inside the box body, the collecting box corresponds to the material guiding plate, and a sealing plate is rotatably arranged at an opening at one end of the box body. The rubber wheel plays a buffering role when the construction bottom edge rolls, the scraping plate scrapes away the metal piece on the outer wall of the magnetic separation roller, the scraped metal piece falls to the material guide plate, and the metal piece slides down to the collecting box through the inclined plane of the material guide plate.
Preferably, springs connected with the box body are arranged at four corners of the lower end of the vibrating plate, and limiting plates are arranged at the front end and the rear end of the vibrating plate. The vibrating plate is elastically connected with the box body through the spring, and the limiting plate limits broken concrete falling on the outer wall of the vibrating plate.
Preferably, a discharge hole is formed in one end of the box body, and the spray head is located on one side above the discharge hole. And the discharge hole outputs the crushed and screened concrete, and the food sprayed by the spray head acts on the position of the discharge hole.
Compared with the prior art, the utility model has the following beneficial technical effects:
1. the concrete is crushed by the crushing roller, when the metal parts mixed in the concrete are conveyed by the conveying belt, the metal parts are adsorbed by the magnetic separation roller, the adsorbed metal parts are scraped by the scraping plate and collected in the collecting box, and when the concrete waste is recovered in subway construction, the problem that the metal parts are screened again for the concrete in the later period after the concrete is crushed is avoided;
2. the concrete after the screening carries out the material through the vibrating plate and shakes and carry, and the transportation process avoids broken concrete to pile up in the box through bottom vibration subassembly.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
fig. 2 is a schematic diagram of the main sectional structure of the present utility model.
Reference numerals: 1. a water tank; 2. a water pump; 3. a spray head; 4. a discharge port; 5. a limiting plate; 6. a vibration plate; 7. a vibration motor; 8. a spring; 9. a collection box; 10. a case; 11. a material guide plate; 12. a scraper; 13. a travel port; 14. magnetic separation rollers; 15. a feed inlet; 16. a crushing roller; 17. a rotating roller; 18. a conveyor belt; 19. a rubber wheel; 20. a first motor; 21. a second motor; 22. a driven gear; 23. and a third motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Embodiment one:
as shown in fig. 1 to 2, the concrete waste recycling device for subway construction provided by the utility model comprises a water tank 1, a vibrating plate 6, a box body 10, a magnetic separation roller 14, a crushing roller 16, a motor II 21 and a motor III 23, wherein the crushing roller 16 which is symmetrically distributed is rotatably arranged in the upper end of the box body 10, a feed inlet 15 is arranged on one side of the upper end of the inner part of the box body 10, a mounting cover is arranged on the outer side of the crushing roller 16, the upper end of the mounting cover is connected with the feed inlet 15, one end of the crushing roller 16 rotates through the box body 10, the crushing roller 16 rotates through one end of the box body 10 and is provided with a driven gear 22 which is meshed with each other, the front end of the box body 10 is provided with the motor II 21, one end of the motor II 21 is provided with a driving gear which is meshed with the driven gear 22, a rotary roller 17 which is equidistantly distributed is rotatably arranged under the crushing roller 16, the outer wall of the rotary roller 17 is rotatably sleeved with a conveying belt 18, the outer wall of the box 10 is provided with a motor III 23, one end of a rotating roller 17 rotates to penetrate through the box 10, one end of the motor III 23 and one end of the rotating roller 17 penetrating through the box 10 are both provided with driving wheels, the outer wall of the driving wheels rotates to be sleeved with a driving belt, a magnetic separation roller 14 is rotatably arranged inside the upper end of the box 10, a travel opening 13 is formed inside the upper end of the box 10, the upper end of the magnetic separation roller 14 is rotatably arranged inside the travel opening 13, one end of the magnetic separation roller 14 rotates to penetrate through the box 10, a motor I20 is arranged at the front end of the box 10, one end of the motor I20 is rotatably connected with one end of the magnetic separation roller 14 penetrating through the box 10, rubber wheels 19 are rotatably arranged at four corners of the box 10, a scraping plate 12 is arranged on one side of the magnetic separation roller 14, a guide plate 11 is arranged below the scraping plate 12, a collecting box 9 is arranged on one side of the inside the box 10, the collecting box 9 corresponds to the guide plate 11, and a sealing plate is rotatably arranged at the opening of one end of the box 10.
In this embodiment: the concrete blocks recovered in subway construction are conveyed to the crushing roller 16, the crushing roller 16 is driven to rotate relatively through the operation of the motor II 21, the crushed concrete blocks are extruded and crushed, the crushed concrete falls onto the conveying belt 18, the motor III 23 is operated to drive the conveying belt 18 to rotate, when the crushed concrete passes through the motor I20, the motor I20 drives the magnetic separation roller 14 to rotate clockwise, the metal blocks in the passing crushed concrete are magnetically attracted, the metal pieces on the outer wall of the magnetic separation roller 14 are scraped through the scraping plate 12, the metal blocks are conveyed into the collecting box 9 through the guide plate 11, and the metal blocks are separated in the wonton recovery process.
Embodiment two:
as shown in fig. 1 to 2, the concrete waste recycling device for subway construction according to the present utility model further includes: the inside vibrating plate 6 that is provided with of box 10 lower extreme, vibrating plate 6 lower extreme four corners department all is provided with the spring 8 that is connected with box 10, and vibrating plate 6 lower extreme is provided with vibrating motor 7, and box 10 one end is provided with discharge gate 4, and box 10 one end is provided with water tank 1, and water tank 1 one end is provided with water pump 2, and water pump 2 one end is provided with shower nozzle 3, and shower nozzle 3 is located discharge gate 4 top one side, and both ends all are provided with limiting plate 5 around the vibrating plate 6.
In this embodiment, broken concrete that conveyer belt 18 carried falls to vibrating plate 6, and during vibrating motor 7 operation, drive spring 8 shake, to concrete shake transport, discharge through discharge gate 4, the inside water of water tank 1 is extracted in the operation of water pump 2 simultaneously, sprays the water smoke to discharge gate 4 through shower nozzle 3, and the dust that the in the discharge concrete was kicked up adsorbs moisture and increases weight, carries out the dust fall to the raise dust and handles.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a concrete waste recovery device for subway construction, includes water tank (1), vibrating plate (6), box (10), magnetic separation roller (14), crushing roller (16), motor two (21) and motor three (23), its characterized in that: the utility model discloses a novel magnetic separation device for the coal mine comprises a box body (10), wherein a crushing roller (16) which is symmetrically distributed is installed in the inner rotation of the upper end of the box body (10), a motor two (21) is arranged at the front end of the box body (10), a roller (17) which is equidistantly distributed is installed in the rotation of the lower end of the crushing roller (16), a conveying belt (18) is sleeved on the outer wall of the roller (17) in a rotating mode, a motor three (23) is arranged on the outer wall of the box body (10), a magnetic separation roller (14) is installed in the inner rotation of the upper end of the box body (10), a motor one (20) is arranged at the front end of the box body (10), a vibrating plate (6) is arranged at the lower end of the vibrating plate, a water tank (1) is arranged at one end of the box body (10), a water pump (2) is arranged at one end of the water tank (1), and a spray head (3) is arranged at one end of the water pump (2).
2. The concrete waste recycling device for subway construction according to claim 1, wherein: the crushing device is characterized in that a feeding hole (15) is formed in one side of the upper end inside the box body (10), a mounting cover is arranged on the outer side of the crushing roller (16), and the upper end of the mounting cover is connected with the feeding hole (15).
3. The concrete waste recycling device for subway construction according to claim 1, wherein: one end of the crushing roller (16) rotates to penetrate through the box body (10), driven gears (22) meshed with each other are arranged at one end of the crushing roller (16) rotating to penetrate through the box body (10), and driving gears meshed with the driven gears (22) are arranged at one end of the motor II (21).
4. The concrete waste recycling device for subway construction according to claim 1, wherein: one end of the rotating roller (17) rotates to penetrate through the box body (10), driving wheels are arranged at one end of the motor III (23) and one end of the rotating roller (17) penetrating through the box body (10), and a driving belt is sleeved on the outer wall of the driving wheels in a rotating mode.
5. The concrete waste recycling device for subway construction according to claim 1, wherein: the magnetic separation device is characterized in that a travel port (13) is formed in the upper end of the box body (10), the upper end of the magnetic separation roller (14) is rotatably mounted in the travel port (13), one end of the magnetic separation roller (14) rotates to penetrate through the box body (10), and one end of the motor I (20) is connected with one end of the magnetic separation roller (14) which rotates to penetrate through the box body (10).
6. The concrete waste recycling device for subway construction according to claim 1, wherein: rubber wheels (19) are rotatably mounted at four corners of the box body (10), a scraping plate (12) is arranged on one side of the magnetic separation roller (14), a material guide plate (11) is arranged below the scraping plate (12), a collecting box (9) is arranged on one side of the interior of the box body (10), the collecting box (9) corresponds to the material guide plate (11), and a sealing plate is rotatably mounted at one end opening of the box body (10).
7. The concrete waste recycling device for subway construction according to claim 1, wherein: springs (8) connected with the box body (10) are arranged at four corners of the lower end of the vibrating plate (6), and limiting plates (5) are arranged at the front end and the rear end of the vibrating plate (6).
8. The concrete waste recycling device for subway construction according to claim 1, wherein: one end of the box body (10) is provided with a discharge hole (4), and the spray head (3) is positioned on one side above the discharge hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321368615.0U CN219944086U (en) | 2023-06-01 | 2023-06-01 | Concrete waste recycling device for subway construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321368615.0U CN219944086U (en) | 2023-06-01 | 2023-06-01 | Concrete waste recycling device for subway construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219944086U true CN219944086U (en) | 2023-11-03 |
Family
ID=88556188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321368615.0U Active CN219944086U (en) | 2023-06-01 | 2023-06-01 | Concrete waste recycling device for subway construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219944086U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117601360A (en) * | 2024-01-19 | 2024-02-27 | 六安瑞佰创物联科技有限公司 | Raw and other materials preliminary treatment system of processing of moulding plastics |
-
2023
- 2023-06-01 CN CN202321368615.0U patent/CN219944086U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117601360A (en) * | 2024-01-19 | 2024-02-27 | 六安瑞佰创物联科技有限公司 | Raw and other materials preliminary treatment system of processing of moulding plastics |
| CN117601360B (en) * | 2024-01-19 | 2024-04-05 | 六安瑞佰创物联科技有限公司 | Raw and other materials preliminary treatment system of processing of moulding plastics |
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