CN218609645U - Grit waste material reducing mechanism - Google Patents
Grit waste material reducing mechanism Download PDFInfo
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- CN218609645U CN218609645U CN202222707293.XU CN202222707293U CN218609645U CN 218609645 U CN218609645 U CN 218609645U CN 202222707293 U CN202222707293 U CN 202222707293U CN 218609645 U CN218609645 U CN 218609645U
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- fixedly connected
- dust collection
- dust
- crushing
- collection box
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
Abstract
The utility model relates to a building engineering technical field just discloses a grit waste material reducing mechanism, connect the axis of rotation at crushing bucket inner wall including smashing the bucket and rotating, smash the positive fixedly connected with motor support frame of bucket, motor support frame inner wall fixedly connected with driving motor, driving motor's output and the front end fixed connection of axis of rotation. This grit waste material reducing mechanism, through the suction box, the exhaust fan, the dust collection box, the first in command and dust screen cooperation are used, make at grit material at broken in-process, the exhaust fan blows the air downwards, the inside dust that produces of bucket is smashed in the air intercommunication at inlet pipe top is together inhaled in the suction box, the dust screen filters the dust in the air, the air that does not have the dust is discharged from the bottom of suction box, thereby further reduced the probability of the external diffusion of dust from the inlet pipe upward direction, the device's operational environment has been optimized, staff's is protected healthy.
Description
Technical Field
The utility model relates to a building engineering technical field specifically is a grit waste material reducing mechanism.
Background
The modern building engineering mainly utilizes concrete to pour the frame main body, once a construction error occurs in the whole building construction process, an electric pick is needed to dismantle the wrong concrete structure, and as the concrete is prepared by sandstone cement, after the concrete waste is crushed by a crushing device, sandstone in the concrete waste can be utilized, so that the sandstone waste crushing device has wide market requirements; however, the existing gravel waste crushing device is in the process of crushing the gravel waste, because the structure of the gravel is loose, a large amount of dust can be generated in the crushing process, and the dust is diffused to air to easily pollute the environment, so that the physical health of workers is not facilitated.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a grit waste material reducing mechanism has solved the problem of proposing in the above-mentioned background art.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a grit waste material reducing mechanism, is including smashing the bucket and rotating the axis of rotation of connection at smashing the bucket inner wall, smash the positive fixedly connected with motor support frame of bucket, motor support frame inner wall fixedly connected with driving motor, driving motor's output and the front end fixed connection of axis of rotation, the axis of rotation surface is connected with four group's rotor plates, the piece is smashed to rotor plate lateral surface fixedly connected with, smash the equal fixedly connected with multiunit in the left and right sides of bucket inner wall and smash the tooth, the top intercommunication of smashing the bucket surface has the inlet pipe, inlet pipe left surface intercommunication has the dust collection box, dust collection box lower surface installs four group exhaust fans, the positive bottom slidable cartridge of dust collection box has the dust collection box, the positive fixedly connected with first in command of dust collection box, dust collection box lower surface is provided with the dust screen, the positive top of dust collection box is through installation hasp and dust collection box lock, the bottom of smashing the bucket surface has seted up the blown down tank, blown down tank inner wall fixedly connected with screening net, the bottom fixedly connected with recovery box of smashing the bucket surface cartridge, the outer surface slidable has the recovery box, the equal four corners installation bolt cartridge.
Preferably, the front and the back of the crushing barrel are both provided with ball bearings, and the crushing barrel is rotatably connected with the rotating shaft through the ball bearings.
Preferably, the left surface and the right surface of the motor support frame are fixedly connected with two sets of reinforcing ribs, and the back surfaces of the reinforcing ribs are fixedly connected with the front surface of the crushing barrel.
Preferably, the left side surface and the right side surface of the dust collection box are fixedly connected with two groups of rectangular sliding strips, and the inner wall of the dust collection box is provided with a rectangular sliding groove matched with the rectangular sliding strips.
Preferably, the lower surface of the screening net is provided with a support bracket, and the outer surface of the support bracket is fixedly connected with the inner wall of the discharge chute.
Preferably, the outer surface of the mounting bolt is sleeved with a gasket, the gasket is made of brass, and the thickness of the gasket is one point five millimeters.
(III) advantageous effects
Compared with the prior art, the utility model provides a grit waste material reducing mechanism possesses following beneficial effect:
1. this grit waste material reducing mechanism, through the suction box, the exhaust fan, the dust collection box, the first in command and dust screen cooperation are used, make at grit material at broken in-process, the exhaust fan blows the air downwards, the inside dust that produces of bucket is smashed in the air intercommunication at inlet pipe top is together inhaled in the suction box, the dust screen filters the dust in the air, the air that does not have the dust is discharged from the bottom of suction box, thereby further reduced the probability of the external diffusion of dust from the inlet pipe upward direction, the device's operational environment has been optimized, staff's is protected healthy.
2. This grit waste material reducing mechanism uses through smashing bucket, axis of rotation, rotor plate, smashing the piece and smashing the tooth cooperation for the axis of rotation drives the rotor plate and smashes the piece and rotate, and the grit waste material is forced to the rotor plate and is smashed the outside of piece and remove under the effect of centrifugal force, smashes the piece and promotes the grit waste material and strike and smash the tooth, and the grit waste material is smashed the tooth and is smashed with smashing the piece, thereby has further improved the device and has smashed the efficiency to the grit waste material.
3. This grit waste material reducing mechanism, through the screening net, retrieve box and collection box cooperation use, make the screening net sieve kibbling grit waste material, smash thorough grit waste material and pass the screening net and fall into in the recovery box, do not be rolled up by the piece rotor that smashes again by thoroughly kibbling grit waste material, and then continue smashing not thoroughly kibbling grit waste material, after the grit waste material machine is smashed, the staff can take out the recovery box through the second handle, and then retrieve the crushing waste material after smashing, thereby further improved the device to the kibbling homogeneity of grit waste material, the probability of remaining not kibbling thorough grit waste material in the finished product has been reduced, the kibbling fineness of grit waste material has been guaranteed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 and FIG. 3 are schematic views of the sectional structure of the crushing barrel of the present invention;
FIG. 4 is a schematic view of the structure of the dust suction box of the present invention;
fig. 5 is a schematic view of the recycling bin of the present invention.
In the figure: 1. a crushing barrel; 101. a discharge chute; 2. a rotating shaft; 3. a motor support frame; 4. a drive motor; 5. a rotating plate; 6. crushing the blocks; 7. crushing teeth; 8. a feed pipe; 9. a dust collection box; 10. an exhaust fan; 11. a dust collecting box; 12. a first handle; 13. a dust screen; 14. locking; 15. screening the net; 16. a recycling bin; 17. a recovery box; 18. a second handle; 19. a base; 20. and (6) installing a bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a sandstone waste crushing device comprises a crushing barrel 1 and a rotating shaft 2 which is rotatably connected to the inner wall of the crushing barrel 1, the front of the crushing barrel 1 is fixedly connected with a motor support frame 3, the inner wall of the motor support frame 3 is fixedly connected with a driving motor 4, the output end of the driving motor 4 is fixedly connected with the front end of the rotating shaft 2, the outer surface of the rotating shaft 2 is connected with four groups of rotating plates 5, the outer side surfaces of the rotating plates 5 are fixedly connected with crushing blocks 6, the left side and the right side of the inner wall of the crushing barrel 1 are fixedly connected with a plurality of groups of crushing teeth 7, the top of the outer surface of the crushing barrel 1 is communicated with a feeding pipe 8, the left side of the feeding pipe 8 is communicated with a dust collection box 9, the lower surface of the dust collection box 9 is provided with four groups of exhaust fans 10, the front bottom of the dust collection box 9 can be slidably inserted into the dust collection box 11, the front of the dust collection box 11 is fixedly connected with a first handle 12, the lower surface of the dust collection box 11 is provided with a dust screen 13, the front top of the dust collection box 11 is buckled with the dust collection box 9 through a mounting lock catch 14, the bottom of the outer surface of the crushing barrel 1 is provided with a discharge chute 101, the inner wall of the discharge chute 101 is fixedly connected with a screening net 15, the bottom of the outer surface of the crushing barrel 1 is fixedly connected with a recovery box 16, the left side surface of the recovery box 16 is inserted with a recovery box 17 in a sliding way, the left side surface of the recovery box 17 is fixedly connected with a second handle 18, the lower surface of the recovery box 16 is fixedly connected with a base 19, four corners of the upper surface of the base 19 are all inserted with mounting bolts 20, the dust box 9, an exhaust fan 10, a dust collecting box 11, a first handle 12 and a dust screen 13 are matched for use, so that in the crushing process of sand materials, the exhaust fan 10 blows air downwards, the air at the top of the feeding pipe 8 is communicated with the dust generated in the crushing barrel 1 and sucked into the dust box 9, the dust screen 13 filters the dust in the air, and the air without dust is discharged from the bottom of the dust box 9, thereby the probability that the dust spreads to the outside from the top of the inlet pipe 8 is further reduced, the working environment of the device is optimized, the health of workers is protected, through the crushing barrel 1, the rotating shaft 2, the rotating plate 5, the crushing block 6 and the crushing tooth 7 are matched for use, so that the rotating shaft 2 drives the rotating plate 5 to crush the block 6 and rotate, the sandstone waste is forced to move to the outer sides of the rotating plate 5 and the crushing block 6 under the action of centrifugal force, the crushing block 6 pushes the sandstone waste to impact the crushing tooth 7, the sandstone waste is crushed by the crushing tooth 7 and the crushing block 6, thereby the crushing efficiency of the device to the sandstone waste is further improved, through setting the screening net 15, the recovery box 17 and the recovery box 16 are matched for use, so that the screening net 15 screens the crushed sandstone waste, the crushed thorough sandstone waste passes through the screening net 15 to fall into the recovery box 17, the sandstone waste which is not completely crushed is rolled up by the rotating plate 6 again, and further crushing the probability of the crushed sandstone waste after the crushing of the finished product is improved, thereby the fineness of the crushed sandstone waste is further reduced, and the fineness of the crushed sandstone waste is improved.
The utility model discloses in, for further reinforcing axis of rotation 2 pivoted stability, consequently all be provided with ball bearing at crushing 1 fronts and the back, crushing 1 is connected through ball bearing and 2 rotations of axis of rotation, through setting up ball bearing to 2 pivoted stability of axis of rotation have further been strengthened.
The utility model discloses in, for the stability that further reinforcing motor support frame 3 supported, consequently at the two sets of strengthening ribs of the equal fixedly connected with of the left surface of motor support frame 3 and right flank, the back of strengthening rib and the positive fixed connection who smashes bucket 1 for the strengthening rib has played the effect of stabilizing support to motor support frame 3, thereby has further strengthened the stability that motor support frame 3 supported.
The utility model discloses in, for the stability of further reinforcing dust collection box 11 motion, consequently at the two sets of rectangle draw runners of the equal fixedly connected with of 11 left surfaces of dust collection box and right flank, the dust collection box 9 inner wall set up with the rectangle spout of rectangle draw runner looks adaptation, through rectangle draw runner and the cooperation of rectangle spout to the stability of dust collection box 11 motion has further been strengthened.
The utility model discloses in, for the stability that further reinforcing screening net 15 supported, consequently be provided with support bracket at screening net 15 lower surfaces, support bracket's surface and the inner wall fixed connection of blown down tank 101 for support bracket has played the effect of stabilizing support to screening net 15, thereby has further strengthened the stability that screening net 15 supported.
The utility model discloses in, for the stability of further reinforcing construction bolt 20 installation, consequently cup jointed the packing ring at construction bolt 20's surface, the material of packing ring is brass, and the thickness of packing ring is five millimeters a bit, through setting up the packing ring to the stability of construction bolt 20 installation has further been strengthened.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
When using, it fixes subaerial to pass through quick-witted construction bolt 20 with the device, pour into grit waste material into crushing bucket 1 through inlet pipe 8, start driving motor 4, driving motor 4 drives axis of rotation 2 and rotates, axis of rotation 2 drives rotor plate 5 and crushing piece 6 rotates, the grit waste material is forced to move to the outside of rotor plate 5 and crushing piece 6 under the effect of centrifugal force, crushing piece 6 promotes the grit waste material and assaults crushing tooth 7, the grit waste material is smashed by crushing tooth 7 and crushing piece 6, screening net 15 sieves kibbling grit waste material, smash thorough grit waste material and pass screening net 15 and fall into in the recovery box 17, the grit waste material that does not get thoroughly kibbling is rolled up by crushing piece 6 rotor plate 5 again, and then continue smashing not thorough kibbling grit waste material, start exhaust fan 10, exhaust fan 10 blows air downwards, the air at inlet pipe 8 top communicates smashes the inside the production of crushing bucket 1, the dust in the dust box 9, dust screen 13 filters the dust in the air, the air that does not have the dust is discharged from the bottom of dust box 9, the handle is broken, and then the grit waste material is taken out behind the handle lock catch 11, and then carry out dust box 18, the dust box that takes out of the back of smashing carries out the second recovery that smashes behind the dust box 11, the dust box 18.
To sum up, this grit waste material reducing mechanism, through suction box 9, exhaust fan 10, dust-collecting box 11, the cooperation of first handle 12 and dust screen 13 is used, make at the grit material at broken in-process, exhaust fan 10 blows the air downwards, the inside dust that produces of air intercommunication crushing barrel 1 at inlet pipe 8 top is together inhaled in suction box 9, dust screen 13 filters the dust in the air, the air that does not have the dust is discharged from the bottom of suction box 9, thereby further reduced the probability that the dust spreads from the outside above inlet pipe 8, the operational environment of the device has been optimized, staff's is protected healthy.
This grit waste material reducing mechanism, through smashing bucket 1, axis of rotation 2, rotor plate 5, smash piece 6 and smash 7 cooperations of tooth and use, make axis of rotation 2 drive rotor plate 5 and smash 6 rotations of piece, the grit waste material is forced to the rotor plate 5 and is smashed the outside of piece 6 and remove under the effect of centrifugal force, smash 6 promotion grit waste materials impact and smash tooth 7, the grit waste material is smashed tooth 7 and is smashed piece 6 and smash, thereby further improved the device to the crushing efficiency of grit waste material.
This grit waste material reducing mechanism, through screening net 15, retrieve box 17 and collection box 16 cooperation use, make screening net 15 sieve kibbling grit waste material, smash thorough grit waste material and pass screening net 15 and fall into in retrieving box 17, do not be rolled up by 6 rotor plates 5 of piece of smashing again by thoroughly kibbling grit waste material, and then continue to smash not thoroughly kibbling grit waste material, after the grit waste material machine is smashed, the staff can take out recovery box 17 through second handle 18, and then retrieve kibbling waste material after smashing, thereby further improved the device to the kibbling homogeneity of grit waste material, the probability of remaining not kibbling thorough grit waste material in the finished product has been reduced, the kibbling fineness of grit waste material has been guaranteed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a grit waste material reducing mechanism, is including smashing bucket (1) and rotating the rotation axis (2) of connecting at smashing bucket (1) inner wall, its characterized in that: the crushing barrel (1) is fixedly connected with a motor support frame (3) in the front, the inner wall of the motor support frame (3) is fixedly connected with a driving motor (4), the output end of the driving motor (4) is fixedly connected with the front end of a rotating shaft (2), the outer surface of the rotating shaft (2) is connected with four groups of rotating plates (5), the outer side surface of each rotating plate (5) is fixedly connected with a crushing block (6), the left side and the right side of the inner wall of the crushing barrel (1) are fixedly connected with a plurality of groups of crushing teeth (7), the top of the outer surface of the crushing barrel (1) is communicated with an inlet pipe (8), the left side of the inlet pipe (8) is communicated with a dust collection box (9), the lower surface of the dust collection box (9) is provided with four groups of exhaust fans (10), the front bottom of the dust collection box (9) is slidably inserted with a dust collection box (11), the front of the dust collection box (11) is fixedly connected with a first handle (12), the lower surface of the dust collection box (11) is provided with a dust collection net (13), the front top of the dust collection box (11) is buckled with the dust collection box (9) through a mounting lock catch (14), the bottom of the crushing barrel (1) is provided with a discharge chute (101), the outer surface of the crushing barrel (1), and a discharge chute (15) is fixedly connected with a discharge chute (15), recovery box (16) left surface slidable cartridge has recovery box (17), recovery box (17) left surface fixedly connected with second handle (18), recovery box (16) lower surface fixedly connected with base (19), the equal cartridge in four corners of base (19) upper surface has construction bolt (20).
2. A sand and stone waste crushing apparatus according to claim 1 wherein: the front and the back of the crushing barrel (1) are provided with ball bearings, and the crushing barrel (1) is rotatably connected with the rotating shaft (2) through the ball bearings.
3. A sand and gravel waste crushing apparatus according to claim 1, wherein: the left side face and the right side face of the motor support frame (3) are fixedly connected with two sets of reinforcing ribs, and the back faces of the reinforcing ribs are fixedly connected with the front face of the crushing barrel (1).
4. A sand and stone waste crushing apparatus according to claim 1 wherein: the left side face and the right side face of the dust collection box (11) are fixedly connected with two groups of rectangular sliding strips, and the inner wall of the dust collection box (9) is provided with a rectangular sliding groove matched with the rectangular sliding strips.
5. A sand and stone waste crushing apparatus according to claim 1 wherein: the lower surface of the screening net (15) is provided with a support bracket, and the outer surface of the support bracket is fixedly connected with the inner wall of the discharge chute (101).
6. A sand and gravel waste crushing apparatus according to claim 1, wherein: the outer surface of the mounting bolt (20) is sleeved with a gasket, the gasket is made of brass, and the thickness of the gasket is one point and five millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222707293.XU CN218609645U (en) | 2022-10-14 | 2022-10-14 | Grit waste material reducing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222707293.XU CN218609645U (en) | 2022-10-14 | 2022-10-14 | Grit waste material reducing mechanism |
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| Publication Number | Publication Date |
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| CN218609645U true CN218609645U (en) | 2023-03-14 |
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| CN202222707293.XU Active CN218609645U (en) | 2022-10-14 | 2022-10-14 | Grit waste material reducing mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116809160A (en) * | 2023-07-11 | 2023-09-29 | 河北昊众交通科技有限公司 | Highway bridge construction waste recovery device |
-
2022
- 2022-10-14 CN CN202222707293.XU patent/CN218609645U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116809160A (en) * | 2023-07-11 | 2023-09-29 | 河北昊众交通科技有限公司 | Highway bridge construction waste recovery device |
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