CN211070318U - Reducing mechanism for building rubbish - Google Patents
Reducing mechanism for building rubbish Download PDFInfo
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- CN211070318U CN211070318U CN201920954904.6U CN201920954904U CN211070318U CN 211070318 U CN211070318 U CN 211070318U CN 201920954904 U CN201920954904 U CN 201920954904U CN 211070318 U CN211070318 U CN 211070318U
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Abstract
The utility model discloses a reducing mechanism for construction waste in the technical field of construction waste treatment device, including the bottom plate, the bottom plate bottom left and right sides symmetry rigid coupling has the supporting legs, and bottom plate top left side rigid coupling has the casing, and the rigid coupling has the backup pad between the casing inner chamber lateral wall, and the backup pad top rotates to be connected with the rotary drum, and casing top center rigid coupling has first rotation motor, and first rotation motor output runs through the casing top and the rigid coupling has the dwang, the utility model discloses set up first rotation motor, dwang, first crushing blade, rotary drum, second crushing blade and second rotation motor, under the drive of first rotation motor and second rotation motor, can make first crushing blade and second crushing blade take place relative rotation, and then carry out the efficient to the construction waste of rotary drum and smash; simultaneously can carry out the regrinding to the rubbish after preliminary crushing through the second rubbing crusher who sets up to further improve the crushing effect of rubbish.
Description
Technical Field
The utility model relates to a building rubbish processing apparatus technical field specifically is a reducing mechanism for building rubbish.
Background
The building is a structure built by all available materials such as soil, stone, wood, steel, glass, reed, plastic, ice blocks and the like, the construction waste refers to muck, abandoned soil, abandoned material, residual mud and other wastes generated in the process of construction, laying or dismantling and repairing of various buildings, structures, pipe networks and the like of construction units or personal teams, and the construction waste is usually crushed by a crushing device and then treated.
However, the existing construction waste crushing device only crushes the construction waste once, which causes the problems that the construction waste is not crushed thoroughly enough and the crushing effect is not good enough; meanwhile, the existing construction waste crushing device is not provided with a dust removal mechanism, and dust in the crushing process can not be effectively collected and filtered, so that the dust is directly discharged into the air, and the problem of secondary pollution to the environment is caused. Based on this, the utility model designs a reducing mechanism for building rubbish to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a reducing mechanism for building rubbish to solve among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a crushing device for construction waste comprises a bottom plate, wherein supporting legs are symmetrically and fixedly connected to the left side and the right side of the bottom plate bottom, a shell is fixedly connected to the left side of the top of the bottom plate, a supporting plate is fixedly connected between the side walls of an inner cavity of the shell, the top of the supporting plate is rotatably connected with a rotating cylinder, a first rotating motor is fixedly connected to the center of the top of the shell, the output end of the first rotating motor penetrates through the top of the shell and is fixedly connected with a rotating rod, the rotating rod is positioned in the inner cavity of the rotating cylinder, a plurality of groups of first crushing blades arranged in an array form are symmetrically and fixedly connected to the left side and the right side of the outer wall of the rotating rod, driven bevel gears are fixedly connected to the outer wall of the rotating cylinder, a second rotating motor is fixedly connected to the left side wall of the shell, the output end, the second crushing mechanism is positioned below the supporting plate, a connecting hopper is inserted in the center of the bottom of the supporting plate, the top of the connecting hopper is communicated with the bottom of the rotating cylinder, and the bottom of the connecting hopper is positioned above the second crushing mechanism;
the discharging pipe is inserted in the center of the bottom of the shell, the bottom of the discharging pipe penetrates through the bottom of the bottom plate, the feeding hopper is inserted in the left side of the top of the shell, the bottom of the feeding hopper is located above the left of the rotating barrel, the dust removing mechanism is arranged on the right side of the top of the bottom plate, and the dust removing mechanism is communicated with the shell.
Preferably, the left side wall and the right side wall of the inner cavity of the rotating cylinder are symmetrically and fixedly connected with a plurality of groups of second crushing blades which are arranged in an array shape, and the second crushing blades and the first crushing blades are arranged in a staggered mode.
Preferably, the center of the bottom of the inner cavity of the rotating cylinder is provided with a through hole matched with the connecting hopper.
Preferably, the second crushing mechanism is composed of three groups of crushing rollers arranged side by side, and gaps are arranged among the three groups of crushing rollers.
Preferably, the top of the support plate is provided with a rotary bearing seat, and the bottom of the rotary cylinder is rotatably connected with the top of the support plate through the rotary bearing seat.
Preferably, dust removal mechanism includes the dust removal case, and dust removal case rigid coupling is at the bottom plate top, dust removal roof portion rigid coupling has the draught fan, and is linked together through the connecting pipe between draught fan and the dust removal case, draught fan top intercommunication has first dust absorption pipe, and first dust absorption pipe top runs through the casing top and is located a rotation section of thick bamboo top, first dust absorption pipe below left side intercommunication has the second dust absorption pipe, and the second dust absorption pipe left end runs through the casing right side wall and is located the backup pad below.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model is provided with a first rotating motor, a rotating rod, a first crushing blade, a rotating cylinder, a second crushing blade and a second rotating motor, and the first crushing blade and the second crushing blade can rotate relatively under the driving of the first rotating motor and the second rotating motor, so that the construction waste of the rotating cylinder is crushed efficiently; meanwhile, the primarily crushed garbage can be secondarily crushed by the arranged second crushing mechanism, so that the crushing effect of the garbage is further improved; through setting up dust removal case, draught fan and dust absorption pipe for can carry out effectual absorption through the dust absorption pipe with the dust of smashing the production in the casing, and discharge in the air after the dust removal processing of dust removal case, thereby avoid the dust pollution operational environment's of rubbish crushing production problem.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a rotary drum of the present invention;
fig. 3 is an enlarged schematic view of the structure at a in fig. 1.
In the drawings, the components represented by the respective reference numerals are listed below:
1-bottom plate, 2-supporting legs, 3-shell, 4-supporting plate, 5-rotating cylinder, 501-double-head motor, 502-through hole, 6-first rotating motor, 7-rotating rod, 8-first crushing blade, 9-driven bevel gear, 10-second rotating motor, 11-driving bevel gear, 12-second crushing mechanism, 13-connecting hopper, 14-discharging pipe, 15-feeding hopper, 16-dust removing mechanism, 1601-dust removing box, 1602-induced draft fan, 1603-connecting pipe, 1604-first dust removing pipe, 1605-second dust removing pipe and 17-rotating bearing seat.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a crushing device for construction waste comprises a bottom plate 1, supporting legs 2 are symmetrically and fixedly connected to the left side and the right side of the bottom plate 1, a shell 3 is fixedly connected to the left side of the top of the bottom plate 1, a supporting plate 4 is fixedly connected between the side walls of an inner cavity of the shell 3, a rotating cylinder 5 is rotatably connected to the top of the supporting plate 4, a first rotating motor 6 is fixedly connected to the center of the top of the shell 3, the output end of the first rotating motor 6 penetrates through the top of the shell 3 and is fixedly connected with a rotating rod 7, the rotating rod 7 is positioned in the inner cavity of the rotating cylinder 5, a plurality of groups of first crushing blades 8 arranged in an array shape are symmetrically and fixedly connected to the left side and the right side of the outer wall of the rotating rod 7, a driven bevel gear 9 is fixedly connected to the outer wall of the rotating cylinder 5, a second rotating motor, a second crushing mechanism 12 is arranged in the inner cavity of the shell 3, the second crushing mechanism 12 is positioned below the supporting plate 4, a connecting hopper 13 is inserted in the center of the bottom of the supporting plate 4, the top of the connecting hopper 13 is communicated with the bottom of the rotating cylinder 5, and the bottom of the connecting hopper 13 is positioned above the second crushing mechanism 12;
3 bottom centers of casing are pegged graft and are had discharging pipe 14, and discharging pipe 14 bottom runs through 1 bottom of bottom plate, and 3 top left sides of casing are pegged graft and are had feeder hopper 15, and the bottom of feeder hopper 15 is located the 5 upper left sides of rotary drum, and 1 top right sides of bottom plate are provided with dust removal mechanism 16, and dust removal mechanism 16 is linked together with casing 3.
Further, the symmetrical rigid coupling of the wall of the 5 inner chambers left and right sides of a section of thick bamboo of rotation has the second crushing blade 501 that a plurality of groups were arranged in array form, and second crushing blade 501 and first crushing blade 8 crisscross setting, and through the cooperation of first crushing blade and first crushing blade, the crushing that makes building rubbish is more thorough.
Further, the center of the bottom of the inner cavity of the rotating cylinder 5 is provided with a through hole 502 matched with the connecting hopper 13, so that the construction waste in the rotating cylinder can fall into the connecting hopper through the through hole.
Further, second rubbing crusher constructs 12 and comprises the crushing roller that three groups set up side by side, and is equipped with the clearance between the crushing roller of three groups for can carry out the secondary crushing to building rubbish through the crushing roller side by side, thereby further improve crushing efficiency.
Furthermore, the top of the supporting plate 4 is provided with a rotating bearing seat 17, and the bottom of the rotating cylinder 5 is rotatably connected with the top of the supporting plate 4 through the rotating bearing seat 17, so that the rotating cylinder and the supporting plate can rotate relatively, and the friction force generated by rotation can be reduced.
Further, dust removal mechanism 16 includes dust removal case 1601, and the dust removal case 1601 rigid coupling is at bottom plate 1 top, dust removal case 1601 top rigid coupling has draught fan 1602, and is linked together through connecting pipe 1603 between draught fan 1602 and the dust removal case 1601, draught fan 1602 top intercommunication has first dust absorption pipe 1604, and first dust absorption pipe 1604 top is run through casing 3 top and is located a rotation section of thick bamboo 5 top, first dust absorption pipe 1604 below left side intercommunication has second dust absorption pipe 1605, and second dust absorption pipe 1605 left end is run through casing 3 right side wall and is located backup pad 4 below, make can carry out abundant absorption with the dust of smashing the production.
One specific application of this embodiment is: the device is a crushing device for construction waste, and electric devices of the device are electrically connected with an external power supply through an external control switch; in use, construction waste is poured into the rotary drum 5 through the feed hopper 14.
Then, a first rotating motor 6 and a second rotating motor 10 are respectively started, the first rotating motor 10 rotates to drive a rotating rod 7 and a first crushing blade 8 to rotate, the second rotating motor 10 drives a rotating cylinder 5 to rotate through the matching of a driving bevel gear 11 and a driven bevel gear 9, and the rotating directions of the rotating cylinder 5 and the rotating rod 7 are opposite by selecting the rotating directions of two groups of rotating motors, so that the first crushing blade 8 and the second crushing blade 501 rotate relatively, and the construction waste in the rotating cylinder 5 is efficiently crushed; the rubbish after smashing passes through-hole 502 and connects hopper 13 and falls to second rubbing crusher 12 top, then restarts the driving motor on the second rubbing crusher 12, makes driving motor drive three group's crushing roller and rotates and then carry out the regrinding to rubbish, makes the smashing of rubbish more thorough, and the rubbish after the regrinding passes through the 14 ejection of compact of discharging pipe and collects.
In rubbish crushing process, start draught fan 1602, the dust that the crushing produced in the casing 3 is absorbed through first dust absorption pipe 1604 and second dust absorption pipe 1605 to draught fan 1602, then in rethread connecting pipe 1603 discharges the dust removal case 1601 to filter the back through the filter in the dust removal case 1601, discharge the air out of the case body, thereby avoid dust pollution operational environment.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a reducing mechanism for construction waste, is including bottom plate (1), its characterized in that: the automatic grinding machine is characterized in that supporting legs (2) are symmetrically and fixedly connected to the left side and the right side of the bottom plate (1), a shell (3) is fixedly connected to the left side of the top of the bottom plate (1), a supporting plate (4) is fixedly connected between inner cavity side walls of the shell (3), a rotating cylinder (5) is rotatably connected to the top of the supporting plate (4), a first rotating motor (6) is fixedly connected to the center of the top of the shell (3), the output end of the first rotating motor (6) penetrates through the top of the shell (3) and is fixedly connected with a rotating rod (7), the rotating rod (7) is positioned in the inner cavity of the rotating cylinder (5), a plurality of groups of first grinding blades (8) arranged in an array form are symmetrically and fixedly connected to the left side and the right side of the outer wall of the rotating cylinder (7), a driven bevel gear (9) is fixedly connected to the outer wall of the shell (3), a second rotating motor (10), the driving bevel gear (11) is meshed and connected with the driven bevel gear (9), a second crushing mechanism (12) is arranged in the inner cavity of the shell (3), the second crushing mechanism (12) is positioned below the supporting plate (4), a connecting hopper (13) is inserted in the center of the bottom of the supporting plate (4), the top of the connecting hopper (13) is communicated with the bottom of the rotating cylinder (5), and the bottom of the connecting hopper (13) is positioned above the second crushing mechanism (12);
casing (3) bottom center is pegged graft and is had discharging pipe (14), and discharging pipe (14) bottom runs through bottom plate (1) bottom, casing (3) top left side is pegged graft and is had feeder hopper (15), and the bottom of feeder hopper (15) is located a rotation section of thick bamboo (5) upper left side, bottom plate (1) top right side is provided with dust removal mechanism (16), and dust removal mechanism (16) are linked together with casing (3).
2. The crushing device for construction waste according to claim 1, characterized in that: the left side wall and the right side wall of the inner cavity of the rotating cylinder (5) are symmetrically and fixedly connected with a plurality of groups of second crushing blades (501) which are arranged in an array shape, and the second crushing blades (501) and the first crushing blades (8) are arranged in a staggered mode.
3. The crushing device for construction waste according to claim 1, characterized in that: the center of the bottom of the inner cavity of the rotating cylinder (5) is provided with a through hole (502) which is matched with the connecting hopper (13).
4. The crushing device for construction waste according to claim 1, characterized in that: the second crushing mechanism (12) is composed of three groups of crushing rollers arranged side by side, and gaps are arranged among the three groups of crushing rollers.
5. The crushing device for construction waste according to claim 1, characterized in that: the top of the supporting plate (4) is provided with a rotating bearing seat (17), and the bottom of the rotating cylinder (5) is rotatably connected with the top of the supporting plate (4) through the rotating bearing seat (17).
6. The crushing device for construction waste according to claim 1, characterized in that: dust removal mechanism (16) are including dust removal case (1601), and dust removal case (1601) rigid coupling is at bottom plate (1) top, dust removal case (1601) top rigid coupling has draught fan (1602), and is linked together through connecting pipe (1603) between draught fan (1602) and dust removal case (1601), draught fan (1602) top intercommunication has first dust absorption pipe (1604), and first dust absorption pipe (1604) top runs through casing (3) top and is located and rotates a section of thick bamboo (5) top, first dust absorption pipe (1604) below left side intercommunication has second dust absorption pipe (1605), and second dust absorption pipe (1605) left end runs through casing (3) right side wall and is located backup pad (4) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920954904.6U CN211070318U (en) | 2019-06-24 | 2019-06-24 | Reducing mechanism for building rubbish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920954904.6U CN211070318U (en) | 2019-06-24 | 2019-06-24 | Reducing mechanism for building rubbish |
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| Publication Number | Publication Date |
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| CN211070318U true CN211070318U (en) | 2020-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920954904.6U Active CN211070318U (en) | 2019-06-24 | 2019-06-24 | Reducing mechanism for building rubbish |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112169956A (en) * | 2020-08-27 | 2021-01-05 | 浙江坤态环保科技有限公司 | Construction waste resource utilization treatment system and treatment process thereof |
| CN112517125A (en) * | 2020-11-09 | 2021-03-19 | 朱志飞 | Building waste recycling device |
| CN116174131A (en) * | 2023-04-28 | 2023-05-30 | 广东兆通玻塑科技有限公司 | High-strength expanded and vitrified microsphere material grinding device and method |
-
2019
- 2019-06-24 CN CN201920954904.6U patent/CN211070318U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112169956A (en) * | 2020-08-27 | 2021-01-05 | 浙江坤态环保科技有限公司 | Construction waste resource utilization treatment system and treatment process thereof |
| CN112517125A (en) * | 2020-11-09 | 2021-03-19 | 朱志飞 | Building waste recycling device |
| CN116174131A (en) * | 2023-04-28 | 2023-05-30 | 广东兆通玻塑科技有限公司 | High-strength expanded and vitrified microsphere material grinding device and method |
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