CN214439474U - Safe type concrete crusher - Google Patents
Safe type concrete crusher Download PDFInfo
- Publication number
- CN214439474U CN214439474U CN202023204036.1U CN202023204036U CN214439474U CN 214439474 U CN214439474 U CN 214439474U CN 202023204036 U CN202023204036 U CN 202023204036U CN 214439474 U CN214439474 U CN 214439474U
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- Prior art keywords
- baffle
- crushing
- broken case
- butt
- broken
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- 238000007789 sealing Methods 0.000 claims description 15
- 239000007921 spray Substances 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 11
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 13
- 239000004575 stone Substances 0.000 description 8
- 239000000428 dust Substances 0.000 description 3
- 239000004566 building material Substances 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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- Disintegrating Or Milling (AREA)
Abstract
The utility model relates to a safe type concrete crusher, relate to the broken technical field of concrete, it includes broken case and rotates the crushing roller that sets up in broken incasement, the crushing roller is provided with two and intermeshing, the feed inlet has been seted up at the top of broken case, feed inlet department symmetry is provided with a set of baffle, rotate between baffle and the broken case and be connected, the below symmetry that just is located the baffle on the inside wall of broken case is provided with the butt piece, fixed connection between butt piece and the broken case, install the butt spring between butt piece and the baffle, just the top symmetry that is located the baffle on the inside wall of broken case is fixed and is provided with the stopper, the butt spring orders about baffle upper surface and stopper counterbalance. This application has the phenomenon that the rubble splashes when alleviating the concrete breakage, the effect of improve equipment during operation security.
Description
Technical Field
The application relates to the technical field of concrete crushing, in particular to a safe concrete crusher.
Background
At present, a crusher is a device for crushing stone materials, the crusher mainly comprises a medical crusher and a mining crusher, the mining crusher is applied to a plurality of aspects such as mines, metallurgy, building materials, roads, railways and water conservancy, and in the aspect of building materials, the crusher mainly crushes concrete stone blocks.
The design has the chinese patent of the publication number of authorizing for CN210230097U in the correlation technique to provide a water conservancy concrete crusher, it includes the mount, be provided with first driving motor on the mount, second driving motor and broken case, be provided with feeder hopper and discharge gate on the broken case, broken incasement internal rotation is provided with first crushing roller and the second crushing roller of intermeshing, empty the concrete to the broken incasement through the feeder hopper, first driving motor and second driving motor drive first crushing roller and second crushing roller respectively and rotate, in order to carry out the breakage to the concrete.
In view of the above-mentioned related art, the inventor believes that when the first crushing roller and the second crushing roller crush concrete, crushed stones are splashed out of the crusher through the feed hopper, damage is caused to surrounding equipment and personnel, and safety is low, so that improvement is needed.
SUMMERY OF THE UTILITY MODEL
In order to alleviate the phenomenon that the rubble splashes when the concrete is broken, improve the security of equipment during operation, this application provides a safe type concrete crusher.
The application provides a safe type concrete crusher adopts following technical scheme:
the utility model provides a safe type concrete crusher, includes broken case and rotates the crushing roller that sets up at broken incasement, the crushing roller is provided with two and intermeshing, the feed inlet has been seted up at the top of broken case, feed inlet department symmetry is provided with a set of baffle, rotate between baffle and the broken case and be connected, just the below symmetry that is located the baffle is provided with the butt piece on the inside wall of broken case, fixed connection between butt piece and the broken case, install the butt spring between butt piece and the baffle, just the top symmetry that is located the baffle on the inside wall of broken case is fixed and is provided with the stopper, the butt spring orders about baffle upper surface and stopper counterbalance.
Through adopting above-mentioned technical scheme, when needing to carry out the breakage to the concrete, empty the concrete to feed inlet department, the baffle is withstood to the concrete under the action of gravity this moment, the butt spring shrink, order about two baffles and keep away from each other, the baffle rotates to butt piece direction, the concrete that makes can get into broken incasement between two baffles, then the crushing roller rotates and carries out the breakage to the concrete, the butt spring resumes deformation simultaneously, order about two baffles and rotate to the feed inlet direction, last baffle offsets with the stopper, the feed inlet department on the crushing roller is fixed to two baffles this moment, the baffle can block the rubble that splashes when broken, avoid the rubble to fly out broken case, the equipment during operation security has been improved when improving crushing efficiency.
Optionally, the baffles are arranged in an inclined manner from high to low from the outer side of the crushing box to the center of the crushing box, and the distance between the two baffles is less than 2 CM.
Through adopting above-mentioned technical scheme, the baffle that the slope set up is favorable to the concrete to slide on the baffle, plays the guide effect to the concrete, and the concrete feeding of being convenient for avoids the concrete to take place to pile up on the baffle, and the distance between two baffles is little, improves the effect that blocks to the rubble that splashes on the one hand, and on the other hand avoids having the concrete to remain on the baffle.
Optionally, the outer side wall of the limiting block is sleeved with a buffering block.
Through adopting above-mentioned technical scheme, the butt spring is when resumeing deformation, and the butt spring orders about the baffle and offsets with the stopper, and the buffer block can cushion the effort of baffle this moment, reduces the damage that baffle and stopper received, prolongs the life of equipment work on the one hand, on the other hand noise abatement.
Optionally, the both ends of butt spring are all fixed and are provided with the installation piece, all set up on the lateral wall of butt piece and baffle and supply the installation piece to insert the mounting groove of establishing, mounting groove and the mutual adaptation of installation piece.
Through adopting above-mentioned technical scheme, utilize the mounting groove to mutually support with the installation piece, can follow the butt spring and dismantle between baffle and the butt piece, be convenient for change the butt spring after long-time the use, ensure that the butt spring has good tight effect of supporting, the stability of butt spring is better simultaneously.
Optionally, a group of guide plates are symmetrically and fixedly arranged in the crushing box, the guide plates are obliquely arranged between the crushing roller and the baffle plate, and the length direction of the guide plates is arranged along the length direction of the crushing roller.
Through adopting above-mentioned technical scheme, when the rubble splashes in broken case, the rubble can drop on the guide plate and final landing to between two crushing rolls, avoids the rubble to drop from the gap between crushing roll and the broken case, improves the crushing effect of breaker.
Optionally, the equidistance is provided with a plurality of nozzle on the diapire of guide plate, the nozzle intercommunication has the spray pipe, the spray pipe is located the guide plate, the other end that the nozzle was kept away from to the spray pipe is connected with the water pump.
Through adopting above-mentioned technical scheme, when the crushing roller carries out the breakage at the rotation, the water pump carries the water source to in the spray pipe to spray through the nozzle, wet the surface of crushing roller, the dust that produces when can reducing the breakage on the one hand, pollution abatement, certain lubricated effect is played to the crushing roller surface on the other hand, avoids having the rubble card on the lateral wall of broken pipe, further improves crushing effect.
Optionally, a filter screen is horizontally arranged below the crushing roller in the crushing box, a vibrator is mounted on the inner side wall of the crushing box, a frame is fixedly connected to the end wall of the filter screen, the frame is attached to the inner side wall of the crushing box, and the frame abuts against the upper surface of the vibrator.
Through adopting above-mentioned technical scheme, the crushing roller is after the breakage finishes, and the filter screen can filter some not complete broken concrete fragments, and the vibrator drives the frame vibration, effectively avoids the concrete to pile up on the filter screen, has improved the quality when the product ejection of compact.
Optionally, a mounting hole for the frame to be separated from the crushing box is formed in the outer side wall of the crushing box in a penetrating mode, a sealing door used for sealing the mounting hole is arranged on the crushing box in a rotating mode, and a locking block which is abutted to the outer side wall of the sealing door is arranged on the outer side wall of the crushing box in a rotating mode.
Through adopting above-mentioned technical scheme, rotate the locking piece, break away from locking piece and sealed piece surface each other, can rotate sealing door this moment, rotate sealing door and go out the mounting hole, can take out the filter screen from broken incasement this moment, be convenient for take out the filterable rubble and carry out breakage once more.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by arranging the crushing box, the crushing roller, the feeding hole, the baffle, the abutting block, the abutting spring, the limiting block and the buffer block, the baffle can block the crushed stone splashed during crushing, the crushed stone is prevented from flying out of the crushing box, the crushing efficiency is improved, and the safety of the equipment during working is improved;
2. by arranging the guide plate, the nozzle, the water spray pipe and the water pump, dust generated during crushing can be reduced on one hand, pollution is reduced, a certain lubricating effect is achieved on the surface of the crushing roller on the other hand, broken stones are prevented from being clamped on the outer side wall of the crushing pipe, the guide plate guides the crushed broken stones, and the crushing effect is improved;
3. through setting up filter screen, vibrator, frame, mounting hole, sealing door and lock piece, the filter screen can filter some not complete broken concrete fragments, and the vibrator drives the frame vibration, has improved the quality when the product ejection of compact.
Drawings
Fig. 1 is a sectional view of a safety concrete crusher according to an embodiment.
Fig. 2 is a top view of a safety concrete crusher in an embodiment.
Fig. 3 is a partial sectional view for embodying the connection relationship between the abutment spring and the shutter and the abutment block in the embodiment.
Fig. 4 is a side view of a safety concrete crusher in an embodiment.
Description of reference numerals: 1. a crushing box; 11. a crushing roller; 12. a feed inlet; 2. a baffle plate; 21. a butting block; 22. a limiting block; 221. a buffer block; 3. an abutment spring; 31. mounting blocks; 4. mounting grooves; 5. a baffle; 6. a nozzle; 61. a water spray pipe; 7. a filter screen; 71. a frame; 8. a vibrator; 9. mounting holes; 91. a sealing door; 92. a locking block.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses safe type concrete crusher. Referring to fig. 1 and 2, the crusher comprises a crushing box 1 and a crushing roller 11 rotatably arranged in the crushing box 1, wherein the length direction of the crushing roller 11 is arranged along the length direction of the crushing box 1, two crushing rollers 11 are arranged and meshed with each other, and the crushing rollers 11 rotate in opposite directions through a motor. Feed inlet 12 has been seted up at the top of broken case 1, and feed inlet 12 department symmetry is provided with a set of baffle 2, and the length direction of baffle 2 sets up along the length direction of broken case 1, and baffle 2 sets up from high to low slope from 1 outside to broken case 1 center department of broken case, and the distance between two baffles 2 is less than 2CM, and the end wall of baffle 2 and the inside wall of broken case 1 laminate each other.
Referring to fig. 1 and 2, rotate through the hinge between baffle 2 and the broken case 1 and be connected, baffle 2 can be to 11 directions of crushing roller or keep away from 11 directions of crushing roller and rotate, the symmetry welded fastening is provided with butt piece 21 on the inside wall of broken case 1, butt piece 21 is located the below of baffle 2, install butt spring 3 between butt piece 21 and the baffle 2, when pouring the concrete to feed inlet 12 internal tilt, butt spring 3 contracts under the pressure, baffle 2 rotates to 11 directions of crushing roller this moment, the concrete can pass through get into in the broken case 1 between two baffles 2.
Referring to fig. 1 and 2, after concrete passes through baffle 2, butt spring 3 orders about baffle 2 and rotates to keeping away from 11 directions of crushing roller, butt spring 3 deformation, welded fastening is provided with stopper 22 on the inside wall of broken case 1, stopper 22 is located the top of baffle 2, the cover is equipped with buffer block 221 on stopper 22's the lateral wall, butt spring 3 orders about buffer block 221 on baffle 2 upper surface and the stopper 22 and offsets, feed inlet 12 department on crushing roller 11 is fixed to two baffle 2 this moment, baffle 2 can block the rubble that splashes when broken.
Referring to fig. 1 and 3, the equal welded fastening in both ends of butt spring 3 is provided with installation piece 31, all offers on the lateral wall of butt piece 21 and baffle 2 to supply installation piece 31 to insert the mounting groove 4 of establishing, and mounting groove 4 and the mutual adaptation of installation piece 31 break away from installation piece 31 and mounting groove 4 each other, are convenient for change butt spring 3 after long-time the use, ensure that butt spring 3 has good tight effect of supporting.
Referring to fig. 1, the symmetry welded fastening is provided with a set of guide plate 5 in broken case 1, the length direction of guide plate 5 sets up along the length direction of crushing roller 11, the slope of guide plate 5 sets up between crushing roller 11 and baffle 2, one side that guide plate 5 is close to the 11 directions of crushing roller is the lower end, when the rubble splashes in broken case 1, can drop on guide plate 5, and final landing is to between two crushing rollers 11, avoid the rubble to drop from the gap between crushing roller 11 and the broken case 1, crushing effect has been improved.
Referring to fig. 1, the equidistance is provided with a plurality of nozzle 6 on the diapire of guide plate 5, nozzle 6 sets up to 11 directions of crushing roller, nozzle 6 intercommunication has spray pipe 61, spray pipe 61 is located guide plate 5, the other end that spray pipe 61 kept away from nozzle 6 is connected with the water pump, when crushing roller 11 is carrying out breakage, the water pump passes through spray pipe 61 and carries the water source to nozzle 6, nozzle 6 blowout spraying, the dust that produces when can reducing the breakage on the one hand, on the other hand plays certain lubricated effect to 11 surfaces of crushing roller, further improve crushing effect.
Referring to fig. 1, a filter screen 7 is horizontally arranged in a crushing box 1 and below a crushing roller 11, a frame 71 is fixedly connected to an end wall of the filter screen 7, the outer side wall of the frame 71 is attached to the inner side wall of the crushing box 1, vibrators 8 are symmetrically and fixedly mounted on the inner side wall of the crushing box 1, the frame 71 abuts against the upper surface of each vibrator 8, the filter screen 7 blocks some incompletely crushed concrete, and the vibrators 8 drive the frame 71 to vibrate, so that the quality of discharged products of the crusher is improved.
Referring to fig. 1 and 4, a mounting hole 9 is formed in the outer side wall of the crushing box 1 in a penetrating manner along the width direction of the crushing box, the frame 71 can be separated from the crushing box 1 through the mounting hole 9, a sealing door 91 for sealing the mounting hole 9 is rotatably arranged on the crushing box 1 through a hinge, the sealing door 91 is opened, the filter screen 7 is taken out from the crushing box 1, and the crushed stone is conveniently taken out for crushing again. Be provided with locking piece 92 through the round pin hub rotation on the lateral wall of broken case 1, rotate sealing door 91 to mounting hole 9 in, then rotate locking piece 92, can offset locking piece 92 and sealing door 91 lateral wall, fix sealing door 91 in mounting hole 9 fast.
The implementation principle of the safe type concrete crusher in the embodiment of the application is as follows: when carrying out the breakage to the concrete, empty the concrete to the feed inlet 12 in, the baffle 2 is lived to the concrete this moment, under the action of gravity, two baffles 2 keep away from each other and rotate, the concrete can get into broken case 1 between two baffles 2 this moment, crushing roller 11 is broken to the concrete, butt spring 3 orders about two baffles 2 and offsets with stopper 22 simultaneously, fix two baffles 2 in feed inlet 12 departments on crushing roller 11, baffle 2 can block the rubble that splashes when broken, avoid the rubble to fly out broken case 1, the while that improves crushing efficiency has improved equipment during operation security, staff convenient operation, product quality when having improved the breaker ejection of compact.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a safe type concrete crusher, includes broken case (1) and rotates crushing roller (11) of setting in broken case (1), crushing roller (11) are provided with two and intermeshing, its characterized in that: feed inlet (12) have been seted up at the top of broken case (1), feed inlet (12) department symmetry is provided with a set of baffle (2), rotate between baffle (2) and broken case (1) and be connected, the below symmetry that just is located baffle (2) on the inside wall of broken case (1) is provided with butt piece (21), fixed connection between butt piece (21) and broken case (1), install butt spring (3) between butt piece (21) and baffle (2), the top symmetry that just is located baffle (2) on the inside wall of broken case (1) is fixed and is provided with stopper (22), butt spring (3) order about baffle (2) upper surface and stopper (22) and offset.
2. A safety concrete crusher according to claim 1, characterised in that: the baffle plates (2) are obliquely arranged from high to low from the outer side of the crushing box (1) to the center of the crushing box (1), and the distance between the two baffle plates (2) is smaller than 2 CM.
3. A safety concrete crusher according to claim 2, characterised in that: the outer side wall of the limiting block (22) is sleeved with a buffering block (221).
4. A safety concrete crusher according to claim 2, characterised in that: the both ends of butt spring (3) are all fixed and are provided with installation piece (31), all set up on the lateral wall of butt piece (21) and baffle (2) and supply installation piece (31) to insert mounting groove (4) of establishing, mounting groove (4) and installation piece (31) mutual adaptation.
5. A safety concrete crusher according to claim 1, characterised in that: a group of guide plates (5) are symmetrically and fixedly arranged in the crushing box (1), the guide plates (5) are obliquely arranged between the crushing roller (11) and the baffle plate (2), and the length direction of the guide plates (5) is arranged along the length direction of the crushing roller (11).
6. A safety concrete crusher according to claim 5, characterised in that: the equidistance is provided with a plurality of nozzle (6) on the diapire of guide plate (5), nozzle (6) intercommunication has spray pipe (61), spray pipe (61) are located guide plate (5), the other end that nozzle (6) were kept away from in spray pipe (61) is connected with the water pump.
7. A safety concrete crusher according to claim 1, characterised in that: the utility model discloses a crushing device, including crushing case (1), fixed connection frame (71), frame (71) and the inside wall of crushing case (1) are laminated each other, the below level that just is located crushing roller (11) in crushing case (1) is provided with filter screen (7), install vibrator (8) on the inside wall of crushing case (1), fixedly connected with frame (71) on the end wall of filter screen (7), frame (71) and the inside wall of crushing case (1) offset, frame (71) and vibrator (8) upper surface.
8. A safety concrete crusher according to claim 7, characterised in that: run through on the lateral wall of broken case (1) and be provided with mounting hole (9) that supply frame (71) to break away from broken case (1), it is provided with sealing door (91) that are used for sealed mounting hole (9) to rotate on broken case (1), it is provided with lock piece (92) that offset with sealing door (91) lateral wall to rotate on the lateral wall of broken case (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023204036.1U CN214439474U (en) | 2020-12-26 | 2020-12-26 | Safe type concrete crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023204036.1U CN214439474U (en) | 2020-12-26 | 2020-12-26 | Safe type concrete crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214439474U true CN214439474U (en) | 2021-10-22 |
Family
ID=78195625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023204036.1U Expired - Fee Related CN214439474U (en) | 2020-12-26 | 2020-12-26 | Safe type concrete crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214439474U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114247510A (en) * | 2021-12-22 | 2022-03-29 | 廖裕翔 | Concrete crushing device and crushing method thereof |
| CN116218591A (en) * | 2023-04-17 | 2023-06-06 | 广州市基优源食品有限公司 | Animal fat low-temperature extraction equipment and process |
-
2020
- 2020-12-26 CN CN202023204036.1U patent/CN214439474U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114247510A (en) * | 2021-12-22 | 2022-03-29 | 廖裕翔 | Concrete crushing device and crushing method thereof |
| CN116218591A (en) * | 2023-04-17 | 2023-06-06 | 广州市基优源食品有限公司 | Animal fat low-temperature extraction equipment and process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211022 |