CN215197452U - Building rubbish breaker for building engineering - Google Patents
Building rubbish breaker for building engineering Download PDFInfo
- Publication number
- CN215197452U CN215197452U CN202120549893.0U CN202120549893U CN215197452U CN 215197452 U CN215197452 U CN 215197452U CN 202120549893 U CN202120549893 U CN 202120549893U CN 215197452 U CN215197452 U CN 215197452U
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- Prior art keywords
- crushing
- box body
- crushing box
- broken
- construction waste
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- 238000010276 construction Methods 0.000 claims abstract description 42
- 239000002699 waste material Substances 0.000 claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 46
- 230000000694 effects Effects 0.000 abstract description 15
- 230000001737 promoting Effects 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 238000011084 recovery Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 239000004567 concrete Substances 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 240000003917 Bambusa tulda Species 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Abstract
The utility model belongs to the technical field of construction waste recovery, in particular to a construction waste crushing device for construction engineering, which comprises a crushing box body, wherein an inner barrel is arranged inside the crushing box body, a fixed rod is fixedly arranged on the inner wall of the crushing box body, the other end of the fixed rod is fixedly connected with the inner barrel, and two crushing rollers are arranged inside the inner barrel; through the inside at broken box be equipped with an inner tube that is linked together, the material gets into the inside of inner tube, carry out broken operation between the crushing roller and the helical blade of two mutual interlocks in the inside of inner tube, the material after the breakage is carried under helical blade's effect, until carrying the inside of broken box, and remove under the effect of the promotion of follow-up transported substance material and guide block, until promoting the other end of broken box, and carry out the secondary crushing through the inside that the passageway reentered into the inner tube, make the material more thorough at the inside breakage of broken box.
Description
Technical Field
The utility model relates to a construction waste retrieves technical field, specifically is a construction waste breaker for building engineering.
Background
The construction waste refers to the general name of dregs, waste concrete, waste bricks and stones and other wastes produced by people in the production activities of the construction industry such as demolition, construction, decoration and repair. The construction waste can be classified into engineering residue soil, decoration waste, demolition waste, engineering slurry and the like according to the production source; the construction waste can be classified into slag, concrete blocks, broken stone blocks, broken bricks and tiles, waste mortar, slurry, asphalt blocks, waste plastics, waste metals, waste bamboo and wood and the like according to the composition.
The existing construction waste treatment process needs to crush the recycled construction waste in the crushing device, and because the crushing effect of the crushing device in the prior art is poor, the construction waste crushed only once is easy to have the phenomena of large particles and uneven crushing, therefore, in order to ensure the crushing effect, a multi-stage crushing process is generally arranged, and the construction waste is crushed in sequence by a plurality of crushing devices, so that the crushing effect of the construction waste is ensured.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a building rubbish breaker for building engineering to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a construction waste crushing device for construction engineering comprises a crushing box body, wherein an inner barrel is arranged inside the crushing box body, a fixing rod is fixedly arranged on the inner wall of the crushing box body, the other end of the fixing rod is fixedly connected with the inner barrel, two crushing rollers which are symmetrically distributed are arranged inside the inner barrel, the crushing rollers are rotatably connected inside the inner barrel, a driving piece is fixedly arranged at the bottom of the crushing box body and comprises a driving motor and two connecting wheels, the driving motor is fixedly arranged at the bottom of the crushing box body and is electrically connected with an external power supply, a conveying end of the driving motor is fixedly connected with one connecting wheel, the two connecting wheels are rotatably connected to one side of the crushing box body, a driving belt is sleeved outside each of the two connecting wheels, and the two connecting wheels are in transmission connection through the driving belt, the tops of the two connecting wheels respectively penetrate through the crushing box body and are fixedly connected with the crushing roller.
As a further aspect of the present invention: the outer wall of the crushing roller is fixedly provided with a helical blade, and the two crushing rollers are meshed and connected through the helical blade.
As a further aspect of the present invention: the quantity of dead lever is a plurality of, and a plurality of the dead lever is the symmetric distribution and is in broken box with between the inner tube, just one side fixed mounting of dead lever has the blade.
As a further aspect of the present invention: the guide blocks are fixedly mounted at two ends of the inner cavity of the crushing box body and are of arc-shaped structures.
As a further aspect of the present invention: a channel is formed in one side of the inner cylinder, and the inner cylinder is communicated with the interior of the crushing box body.
As a further aspect of the present invention: the top of the crushing box body is fixedly provided with a feeding cylinder, and the feeding cylinder penetrates through the crushing box body and is communicated with the inner cylinder.
As a further aspect of the present invention: and a discharge port is formed in one side of the crushing box body, which is far away from the driving piece.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in, be equipped with an inner tube that is linked together through the inside at broken box, the material gets into the inside of inner tube, carry out broken operation between the crushing roller and the helical blade of two mutual interlocks in the inside of inner tube, the material after the breakage is carried under helical blade's effect, until the inside of carrying broken box, and remove under the effect of the promotion of follow-up transported substance material and guide block, until promoting the other end of broken box, and carry out the secondary crushing through the inside that the passageway enters into the inner tube again, make the material more thoroughly at the inside of broken box, and there is the guide block at the equal fixed mounting in the inner chamber both ends of broken box, can provide the guide function to the removal of material, prevent that the material from taking place to pile up in the bottom of broken box, make the material breakage thoroughly.
Drawings
FIG. 1 is a schematic structural diagram of a construction waste crushing device for construction engineering;
fig. 2 is a sectional view of a construction waste crushing apparatus for construction work;
FIG. 3 is a schematic view of the material flow of a construction waste crushing device for construction engineering;
FIG. 4 is a sectional view of the construction waste crushing device for construction engineering in another direction;
fig. 5 is a schematic view of the connection between the crushing box and the inner barrel in the construction waste crushing device for construction engineering.
In the figure: 1. crushing the box body; 11. a feeding cylinder; 12. a discharge port; 2. a drive member; 21. a drive motor; 22. a connecting wheel; 23. a transmission belt; 3. an inner barrel; 31. a channel; 4. a crushing roller; 41. a helical blade; 5. fixing the rod; 51. a blade; 6. and a guide block.
Detailed Description
Referring to fig. 1 to 5, in an embodiment of the present invention, a construction waste crushing device for construction engineering includes a crushing box 1, an inner cylinder 3 is disposed inside the crushing box 1, a fixing rod 5 is fixedly mounted on an inner wall of the crushing box 1, and the other end of the fixing rod 5 is fixedly connected to the inner cylinder 3, two crushing rollers 4 are disposed inside the inner cylinder 3 and symmetrically distributed, the crushing rollers 4 are rotatably connected to the inside of the inner cylinder 3, a driving member 2 is fixedly mounted at a bottom of the crushing box 1, the driving member 2 includes a driving motor 21 and two connecting wheels 22, the driving motor 21 is fixedly mounted at the bottom of the crushing box 1, the driving motor 21 is electrically connected to an external power source, a conveying end of the driving motor 21 is fixedly connected to one connecting wheel 22, the two connecting wheels 22 are rotatably connected to the bottom of the crushing box 1, a driving belt 23 is sleeved outside the two connecting wheels 22, the two connecting wheels 22 are in transmission connection through a transmission belt 23, and the tops of the two connecting wheels 22 respectively penetrate through the crushing box body 1 and are fixedly connected with the crushing roller 4.
In the scheme, the inner barrel 3 communicated with each other is arranged in the crushing box body 1, the material enters the inner barrel 3, the crushing operation is carried out between the two mutually meshed crushing rollers 4 and the helical blade 41 in the inner cylinder 3, the crushed materials are conveyed under the action of the helical blade 41 until being conveyed to the inside of the crushing box body 1, and moves under the pushing of the subsequent conveying materials and the action of the guide block 6 until the other end of the crushing box body 1 is pushed, and enters the inner barrel 3 again through the channel 31 for secondary crushing, so that the materials are crushed more thoroughly in the crushing box body 1, the two ends of the inner cavity of the crushing box body 1 are fixedly provided with the guide blocks 6, can provide guide function to the removal of material, prevent that the material from taking place to pile up in the bottom of broken box 1 for the material is broken thoroughly.
In fig. 1: the inside of crushing box 1 is equipped with inner tube 3, the inside of inner tube 3 is equipped with two crushing rollers 4 that are symmetric distribution, crushing roller 4 rotates the inside of connecting at inner tube 3, the bottom fixed mounting of crushing box 1 has driving piece 2, driving piece 2 includes driving motor 21 and two fifth wheels 22, driving motor 21 fixed mounting is in the bottom of crushing box 1, driving motor 21 and external power source electric connection, the delivery end of driving motor 21 and a fifth wheel 22 fixed connection, two fifth wheels 22 all rotate the bottom of connecting at crushing box 1, the outside of two fifth wheels 22 all overlaps and is equipped with drive belt 23, two fifth wheels 22 pass through drive belt 23 transmission and connect, the top of two fifth wheels 22 runs through crushing box 1 respectively and crushing roller 4 fixed connection, start driving motor 21, drive a fifth wheel 22 and rotate, under the effect of drive belt 23, the other connecting wheel 22 is driven to rotate, and the connecting wheel 22 is fixedly connected with the crushing roller 4, so that the crushing roller 4 is driven to rotate, and power is provided for the crushing roller 4 in the inner barrel 3.
In fig. 2 and 3: inner wall fixed mounting of broken box 1 has dead lever 5, and the other end and the 3 fixed connection of inner tube of dead lever 5, passageway 31 has been seted up to one side of inner tube 3, and inner tube 3 is linked together with the inside of broken box 1, passageway 31 is used for the material after will breaking, carry the inside of inner tube 3 again, the circulation of realizing the material is broken, the top fixed mounting of broken box 1 has feed cylinder 11, and feed cylinder 11 runs through broken box 1 and is linked together with inner tube 3, the material passes through feed cylinder 11 and enters into the inside of inner tube 3, and carry out broken operation in the inside of inner tube 3, discharge gate 12 has been seted up to one side that driving piece 2 was kept away from to broken box 1, after broken operation is accomplished, can close passageway 31, open discharge gate 12 can, make after broken material accessible discharge gate 12 discharge can.
In fig. 4: outer wall fixed mounting of crushing roller 4 has helical blade 41, and connect through helical blade 41 meshing between two crushing rollers 4, two crushing rollers 4 are rotating the in-process, mesh the rotation under helical blade 41's effect, thereby carry out broken operation to the material that enters into inner tube 3 inside, the inside that the material after the breakage enters into broken box 1 under helical blade 41's transport, the equal fixed mounting in inner chamber both ends of broken box 1 has guide block 6, guide block 6 is the arc structure, and there is guide block 6 at the equal fixed mounting in inner chamber top and the bottom of broken box 1, can provide the guide function to the removal of material, prevent that the material from taking place to pile up in the bottom of broken box 1, make the material breakage thoroughly.
In fig. 5: the quantity of dead lever 5 is a plurality of, and a plurality of dead lever 5 is the symmetric distribution between broken box 1 and inner tube 3, and one side fixed mounting of dead lever 5 has blade 51, and dead lever 5 is used for connecting inner tube 3 and broken box 1 for inner tube 3 can be fixed in the inside of broken box 1, and the material when flowing in the inside of broken box 1, under the effect of blade 51 on dead lever 5, can be further broken to the material, make the crushing effect of material better.
The utility model discloses a theory of operation is: the material enters the inner part of the inner barrel 3 through the feeding barrel 11, the driving motor 21 is started to drive one connecting wheel 22 to rotate, under the action of the driving belt 23, the other connecting wheel 22 is driven to rotate, the connecting wheel 22 is fixedly connected with the crushing roller 4, so as to drive the crushing roller 4 to rotate, the two crushing rollers 4 are meshed to rotate under the action of the helical blade 41 in the rotating process, so as to crush the material entering the inner barrel 3, the crushed material enters the crushing box body 1 under the conveying of the helical blade 41, and in the rotating process of the crushing roller 4, the subsequent material in the inner barrel 3 can be conveyed through the helical blade 41, so as to push the material accumulated on one side in the crushing box body 1 until the material is pushed to the other end of the crushing box body 1, and enters the top of the inner barrel 3 again through the channel 31 on the inner barrel 3 to perform secondary crushing, make the material can be broken repeatedly in the inside of broken box 1, make the broken more thorough of material, and there is guide block 6 at the equal fixed mounting in inner chamber top and bottom of broken box 1, can provide guide function to the removal of material, prevent that the material from taking place to pile up in the bottom of broken box 1, make the material broken thoroughly, and the material flows in the inside of broken box 1, under the effect of blade 51 on dead lever 5, can further be broken to the material, make the crushing effect of material better, after broken operation is accomplished, can close passageway 31, open discharge gate 12 can, make the material accessible discharge gate 12 after the breakage discharge can.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The construction waste crushing device for the building engineering comprises a crushing box body (1) and is characterized in that an inner barrel (3) is arranged inside the crushing box body (1), a fixing rod (5) is fixedly arranged on the inner wall of the crushing box body (1), the other end of the fixing rod (5) is fixedly connected with the inner barrel (3), two crushing rollers (4) which are symmetrically distributed are arranged inside the inner barrel (3), the crushing rollers (4) are rotatably connected inside the inner barrel (3), a driving piece (2) is fixedly arranged at the bottom of the crushing box body (1), the driving piece (2) comprises a driving motor (21) and two connecting wheels (22), the driving motor (21) is fixedly arranged at the bottom of the crushing box body (1), the driving motor (21) is electrically connected with an external power supply, and the conveying end of the driving motor (21) is fixedly connected with one of the connecting wheels (22), two fifth wheel (22) all rotate to be connected one side of broken box (1), two the outside of fifth wheel (22) all is equipped with drive belt (23), two fifth wheel (22) pass through drive belt (23) transmission is connected, two the top of fifth wheel (22) is run through respectively broken box (1) with crushing roller (4) fixed connection.
2. The construction waste crushing device for the construction engineering as claimed in claim 1, wherein the outer wall of the crushing roller (4) is fixedly provided with a helical blade (41), and the two crushing rollers (4) are meshed and connected through the helical blade (41).
3. The construction waste crushing device for the construction engineering as claimed in claim 1, wherein the number of the fixing rods (5) is several, and several fixing rods (5) are symmetrically distributed between the crushing box body (1) and the inner cylinder (3), and a blade (51) is fixedly installed on one side of the fixing rods (5).
4. The construction waste crushing device for the construction engineering as claimed in claim 1, wherein guide blocks (6) are fixedly installed at both ends of the inner cavity of the crushing box body (1), and the guide blocks (6) are of arc-shaped structures.
5. The construction waste crushing device for the construction engineering as claimed in claim 1, wherein a channel (31) is opened at one side of the inner cylinder (3), and the inner cylinder (3) is communicated with the inside of the crushing box body (1).
6. The construction waste crushing device for the construction engineering as claimed in claim 1, wherein a feeding barrel (11) is fixedly installed at the top of the crushing box body (1), and the feeding barrel (11) penetrates through the crushing box body (1) and is communicated with the inner barrel (3).
7. The construction waste crushing device for the construction engineering as claimed in claim 1, wherein a discharge port (12) is formed at one side of the crushing box body (1) far away from the driving piece (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120549893.0U CN215197452U (en) | 2021-03-17 | 2021-03-17 | Building rubbish breaker for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120549893.0U CN215197452U (en) | 2021-03-17 | 2021-03-17 | Building rubbish breaker for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215197452U true CN215197452U (en) | 2021-12-17 |
Family
ID=79443009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120549893.0U Active CN215197452U (en) | 2021-03-17 | 2021-03-17 | Building rubbish breaker for building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215197452U (en) |
-
2021
- 2021-03-17 CN CN202120549893.0U patent/CN215197452U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |