CN212943343U - Construction waste crusher - Google Patents
Construction waste crusher Download PDFInfo
- Publication number
- CN212943343U CN212943343U CN202020691792.2U CN202020691792U CN212943343U CN 212943343 U CN212943343 U CN 212943343U CN 202020691792 U CN202020691792 U CN 202020691792U CN 212943343 U CN212943343 U CN 212943343U
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- crushing
- barrel
- rotating shaft
- construction waste
- top end
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- 239000002699 waste material Substances 0.000 title claims abstract description 35
- 238000010276 construction Methods 0.000 title claims abstract description 34
- 238000003756 stirring Methods 0.000 claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 24
- 238000007599 discharging Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 230000009977 dual effect Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model discloses a construction waste crusher, which comprises a support frame, a crushing barrel arranged at the top end of the support frame, a rotating shaft vertically connected to the middle part of the inner cavity of the crushing barrel, and a motor fixed at the middle part of the top end of the support frame; an output shaft at the top end of the motor is in transmission connection with the bottom end of the rotating shaft through a coupler; and the outer surface of the rotating shaft is sleeved with a stirring and crushing mechanism at the position of the inner cavity of the crushing barrel. The utility model discloses have the broken function of stirring, can carry out dual breakage to building rubbish, reduced building rubbish's broken time, improved building rubbish's crushing effect, be favorable to using widely of this breaker.
Description
Technical Field
The utility model relates to a construction waste treatment facility field specifically is a construction waste breaker.
Background
The construction waste refers to the general name of dregs, waste concrete, waste bricks and stones and other wastes generated in the production activities of the construction industry such as demolition, construction, decoration, repair and the like, the construction waste needs to be crushed by a crusher and then used, and with the continuous development of science and technology, different types of crushers appear in the market; the existing construction waste crusher mostly adopts two sets of crushing rollers and is matched with the convex teeth to crush the construction waste once, the crushing time of the construction waste is longer, the crushing effect is poorer, and the crusher is not beneficial to popularization and use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a construction waste breaker 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 crusher comprises a support frame, a crushing barrel arranged at the top end of the support frame, a rotating shaft vertically connected to the middle part of an inner cavity of the crushing barrel, and a motor fixed at the middle part of the top end of the support frame; the top end of the crushing barrel is provided with a feeding port, the right bottom surface of the crushing barrel is provided with a discharging port, and the inner side wall of the crushing barrel is connected with convex teeth at intervals; an output shaft at the top end of the motor is in transmission connection with the bottom end of the rotating shaft through a coupler; the surface of rotation axis is located broken section of thick bamboo inner chamber position and has cup jointed stirring shredding mechanism, and this stirring shredding mechanism is used for realizing stirring the breakage to building rubbish.
Preferably, the stirring and crushing mechanism comprises a material guiding barrel, a connecting frame and a crushing frame which are positioned in an inner cavity of the crushing barrel and are sequentially sleeved on the outer surface of the rotating shaft from top to bottom; the overlooking appearance of the connecting frame is of a cross-shaped structure, and the connecting frame comprises a fixed block sleeved at the top end of the rotating shaft and a connecting plate transversely fixedly connected to the outer side wall of the fixed block.
Preferably, the whole appearance of the material guiding barrel is of an inverted frustum structure, the upper end and the lower end of the material guiding barrel are both of an open structure, the material guiding barrel is arranged on the connecting frame, and sharp teeth in a pyramid structure are connected to the inner wall of the material guiding barrel at intervals.
Preferably, the top end of the fixed block is provided with a through hole for the rotating shaft to vertically penetrate through, and the cross section of the fixed block is of a rectangular structure; the top of even board is fixed in the bottom of drawing the feed cylinder through the fastener, and this whole appearance of even board is the rectangle structure, and the fastener includes screw, screw etc..
Preferably, the crushing frame comprises a crushing roller sleeved on the outer surface of the rotating shaft, and crushing teeth opposite to the convex teeth are vertically distributed on the roller body of the crushing roller.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses have the broken function of stirring, can carry out dual breakage to building rubbish, building rubbish produces the stirring through guide cylinder and sharp tooth earlier and grinds surely, produces the stirring through crushing roller to building rubbish and grinds surely, has reduced building rubbish's broken time, lets the building rubbish granule constantly refined, has improved building rubbish's crushing effect, is favorable to this building rubbish breaker's using widely.
Drawings
FIG. 1 is a sectional view of the structure of the present invention;
FIG. 2 is a schematic structural view of the stirring and crushing mechanism of the present invention;
FIG. 3 is a perspective view of the structure of the feed cylinder of the present invention;
fig. 4 is a top view of the connecting frame of the present invention.
In the figure: 1 support frame, 2 crushing barrels, 21 feeding ports, 22 discharging ports, 23 convex teeth, 3 motors, 31 output shafts, 32 couplings, 4 rotating shafts, 5 stirring and crushing mechanisms, 51 crushing frames, 511 crushing rollers, 512 crushing teeth, 52 material guiding barrels, 521 connecting frames, 5211 fixed blocks, 5212 through holes, 5213 connecting plates, 5214 fasteners and 522 sharp teeth.
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. 1-4, the present invention provides a technical solution: a construction waste crusher comprises a support frame 1, a crushing barrel 2 arranged at the top end of the support frame 1, a rotating shaft 4 vertically connected to the middle part of an inner cavity of the crushing barrel 2, and a motor 3 fixed at the middle part of the top end of the support frame 1; a feeding opening 21 is formed in the top end of the crushing barrel 2, a discharging opening 22 is formed in the bottom surface of the right side of the crushing barrel 2, and convex teeth 23 are connected to the inner side wall of the crushing barrel 2 at intervals; an output shaft 31 at the top end of the motor 3 is in transmission connection with the bottom end of the rotating shaft 4 through a coupler 32; the outer surface of the rotating shaft 4 is sleeved with a stirring and crushing mechanism 5 at the inner cavity of the crushing barrel 2, and the stirring and crushing mechanism 5 is used for stirring and crushing the construction waste; in the scheme, the motor 3 adopts any one of a Y160L-2 type motor, a Y315M-2 type motor or a Y225M-2 type motor.
Referring to fig. 2, 3 and 4, the stirring and crushing mechanism 5 includes a material guiding cylinder 52, a connecting frame 521 and a crushing frame 51 which are located in the inner cavity of the crushing cylinder 2 and are sequentially sleeved on the outer surface of the rotating shaft 4 from top to bottom; the overlooking appearance of the connecting frame 521 is in a cross-shaped structure, and the connecting frame 521 comprises a fixed block 5211 sleeved at the top end of the rotating shaft 4 and a connecting plate 5213 transversely fixedly connected to the outer side wall of the fixed block 5211; the overall appearance of the material guiding cylinder 52 is of an inverted frustum structure, the upper end and the lower end of the material guiding cylinder 52 are both of an open structure, the material guiding cylinder 52 is arranged on the connecting frame 521, and sharp teeth 522 in a pyramid structure are connected to the inner wall of the material guiding cylinder 52 at intervals; a through hole 5212 for the rotating shaft 4 to vertically penetrate through is formed at the top end of the fixed block 5211, and the cross section of the fixed block 5211 is rectangular; the top of the connecting plate 5213 is fixed to the bottom end of the charging barrel 52 by a fastening member 5214, the connecting plate 5213 has a rectangular overall shape, and the fastening member 5214 comprises a screw, a screw and the like; the crushing frame 51 comprises a crushing roller 511 sleeved on the outer surface of the rotating shaft 4, and crushing teeth 512 which are opposite to the left and right of the convex teeth 23 are vertically distributed on the roller body of the crushing roller 511; the connecting frame 521 is arranged to stably support the charging barrel 52, so that the charging barrel 52 can rotate circumferentially along with the rotation of the rotating shaft 4, and the charging barrel 52 can stir and crush the construction waste.
The working principle is as follows: when the crushing device is used, firstly, the motor 3 is started, when the motor 3 operates, the output shaft 31 rotates circumferentially, the rotating shaft 4 is driven to rotate synchronously under the action of the coupler 32, at the moment, the stirring and crushing mechanism 5 rotates circumferentially along with the rotating shaft, the material guiding barrel 52 rotates synchronously with the crushing frame 51, and the crushing roller 511 and the material guiding barrel 52 rotate circumferentially along with the rotating shaft; then the construction waste is thrown into the crushing barrel 2 from top to bottom, namely the construction waste is thrown into the crushing barrel 2 through the material inlet 21, under the action of gravity, the construction waste freely falls into the material guiding barrel 52, the sharp teeth 522 in the circumferentially rotating material guiding barrel 52 generate grinding and cutting action on the construction waste, so that the construction waste is stirred and ground and cut in advance, the ground and cut construction waste falls into the crushing roller 511, the circumferential rotation of the crushing roller 511 is matched with the convex teeth 23 to generate grinding and cutting on the construction waste, the construction waste is subjected to the circumferential stirring action of the crushing roller 511 and the material guiding barrel 52 in the crushing barrel 2 and continuously rubs with the convex teeth 23, the crushing teeth 512 and the sharp teeth 522, so that the construction waste is continuously refined under the grinding and cutting action, the refined construction waste freely falls and is discharged through the material outlet 22, and the crushing work of the construction waste can be completed.
The utility model discloses have the broken function of stirring, can utilize the guide cylinder 52 and crushing roller 511 in the stirring fragmentation mechanism 5, carry out double breakage to building rubbish, building rubbish produces the stirring mill through guide cylinder 52 and sharp tooth 522 earlier and cuts, produce the stirring mill to building rubbish through crushing roller 511 and cut, reduced building rubbish's crushing time, let the building rubbish granule constantly refined, improved building rubbish's crushing effect, be favorable to this building rubbish breaker's using widely.
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 (5)
1. A construction waste crusher comprises a support frame (1), a crushing barrel (2) arranged at the top end of the support frame (1), a rotating shaft (4) vertically connected to the middle part of an inner cavity of the crushing barrel (2), and a motor (3) fixed at the middle part of the top end of the support frame (1); the method is characterized in that: a feeding opening (21) is formed in the top end of the crushing barrel (2), a discharging opening (22) is formed in the bottom surface of the right side of the crushing barrel (2), and convex teeth (23) are connected to the inner side wall of the crushing barrel (2) at intervals; an output shaft (31) at the top end of the motor (3) is in transmission connection with the bottom end of the rotating shaft (4) through a coupler (32); the outer surface of the rotating shaft (4) is positioned in the inner cavity of the crushing barrel (2) and is sleeved with a stirring and crushing mechanism (5), and the stirring and crushing mechanism (5) is used for stirring and crushing construction waste.
2. The construction waste crusher of claim 1, wherein: the stirring and crushing mechanism (5) comprises a material guiding barrel (52), a connecting frame (521) and a crushing frame (51), wherein the material guiding barrel is positioned in the inner cavity of the crushing barrel (2) and is sequentially sleeved on the outer surface of the rotating shaft (4) from top to bottom; the overlooking appearance of the connecting frame (521) is of a cross-shaped structure, and the connecting frame (521) comprises a fixed block (5211) sleeved at the top end of the rotating shaft (4) and a connecting plate (5213) transversely and fixedly connected to the outer side wall of the fixed block (5211).
3. The construction waste crusher of claim 2, wherein: the whole appearance of the material guiding barrel (52) is of an inverted frustum structure, the upper end and the lower end of the material guiding barrel (52) are both of an open structure, the material guiding barrel (52) is arranged on the connecting frame (521), and the inner wall of the material guiding barrel (52) is connected with sharp teeth (522) in a pyramid structure at intervals.
4. The construction waste crusher of claim 2, wherein: the top end of the fixed block (5211) is provided with a through hole (5212) through which the rotating shaft (4) vertically passes, and the cross section of the fixed block (5211) is rectangular; the top of the connecting plate (5213) is fixed at the bottom end of the charging guide barrel (52) through a fastening piece (5214), the whole appearance of the connecting plate (5213) is of a rectangular structure, and the fastening piece (5214) comprises a screw and a screw.
5. The construction waste crusher of claim 2, wherein: the crushing frame (51) comprises a crushing roller (511) sleeved on the outer surface of the rotating shaft (4), and crushing teeth (512) which are opposite to the convex teeth (23) in the left-right direction are vertically distributed on a roller body of the crushing roller (511).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020691792.2U CN212943343U (en) | 2020-04-29 | 2020-04-29 | Construction waste crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020691792.2U CN212943343U (en) | 2020-04-29 | 2020-04-29 | Construction waste crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212943343U true CN212943343U (en) | 2021-04-13 |
Family
ID=75373809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020691792.2U Active CN212943343U (en) | 2020-04-29 | 2020-04-29 | Construction waste crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212943343U (en) |
-
2020
- 2020-04-29 CN CN202020691792.2U patent/CN212943343U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 550002 block A.D, 18th floor, Huakun development building, No. 45, Zhonghua Road, Nanming District, Guiyang City, Guizhou Province Patentee after: GUIZHOU TIANBAO ECOLOGICAL CO.,LTD. Address before: 550018 building a7-0716, Beida resource dream city, 235 Jiaxiu North Road, guanshanhu District, Guiyang City, Guizhou Province Patentee before: GUIZHOU TIANBAO ECOLOGICAL CO.,LTD. |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Building A07, 16th Floor, Beida Resource Dream City, Guanshanhu District, Guiyang City, Guizhou Province, 550081 Patentee after: GUIZHOU TIANBAO ECOLOGICAL CO.,LTD. Address before: 550002 block A.D, 18th floor, Huakun development building, No. 45, Zhonghua Road, Nanming District, Guiyang City, Guizhou Province Patentee before: GUIZHOU TIANBAO ECOLOGICAL CO.,LTD. |