CN213376867U - Breaker for building engineering - Google Patents
Breaker for building engineering Download PDFInfo
- Publication number
- CN213376867U CN213376867U CN202021902909.3U CN202021902909U CN213376867U CN 213376867 U CN213376867 U CN 213376867U CN 202021902909 U CN202021902909 U CN 202021902909U CN 213376867 U CN213376867 U CN 213376867U
- Authority
- CN
- China
- Prior art keywords
- crushing roller
- crushing
- transmission shaft
- storage bucket
- crusher
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 38
- 238000003860 storage Methods 0.000 claims abstract description 15
- 238000010276 construction Methods 0.000 claims description 27
- 239000003638 chemical reducing agent Substances 0.000 claims description 8
- 239000010813 municipal solid waste Substances 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 description 23
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 239000002002 slurry 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
- 230000001133 acceleration Effects 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 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
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a breaker for building engineering, including base, storage bucket, motor, transmission shaft, first crushing roller and second crushing roller, the storage bucket sets up the upper end at the base, the motor sets up the outside limit of storage bucket and is connected with the transmission shaft in the storage bucket, first crushing roller and second crushing roller set up respectively in the storage bucket and lie in the left and right sides limit of transmission shaft, and the transmission shaft cooperatees the contact with first crushing roller and second crushing roller respectively and links together. In this way, the utility model provides a breaker for building engineering, can be quick carry out the breakage to building rubbish, crushing effect is good, makes things convenient for recycle, effectively avoids the condition of jam to take place to improve building rubbish's crushing efficiency, can also avoid the crushed aggregates to spatter out at the course of working, make its working process safer.
Description
Technical Field
The utility model relates to a technical field of building engineering machinery especially relates to a breaker for building engineering.
Background
The construction waste refers to the general name of dregs, waste concrete, waste masonry and other wastes generated in the process of construction, laying or dismantling and repairing various buildings, structures, pipe networks and the like by construction, construction units or individuals.
The construction waste is classified according to production sources, and the construction waste can be divided into engineering waste soil, decoration waste, demolition waste, engineering slurry and the like; 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.
With the acceleration of industrialization and urbanization, the construction industry is rapidly developing, and along with the increase of the generated construction waste, the quantity of Chinese construction waste accounts for more than 1/3 of the total quantity of municipal waste. Most of the construction wastes are not treated at all, and are transported to the suburbs or the villages by construction units to be stacked or buried in the open air, so that a large amount of construction expenses such as land charge for collection, garbage clearing and transporting cost and the like are consumed, and meanwhile, the problems of scattering, dust, sand flying and the like in the clearing, transporting and stacking processes cause serious environmental pollution. Wherein wooden rubbish is difficult to quick clearance transportation because different in length after piling up at the job site, and wooden rubbish often mixes impurity such as cement piece and iron nail, is difficult to recycle.
SUMMERY OF THE UTILITY MODEL
The utility model provides a main technical problem who solves provides a breaker for building engineering, can be quick carry out the breakage to building rubbish, crushing effect is good, makes things convenient for recycle, effectively avoids the condition of jam to take place to improve building rubbish's crushing efficiency, can also avoid the crushed aggregates to spatter out at the course of working, make its working process safer.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a breaker for building engineering, includes base, storage bucket, motor, transmission shaft, first crushing roller and second crushing roller, the storage bucket sets up the upper end at the base, the motor sets up the outside limit at the storage bucket and is connected with the transmission shaft in the storage bucket, first crushing roller and second crushing roller set up respectively in the storage bucket and lie in the left and right sides limit of transmission shaft, and the transmission shaft cooperatees the contact with first crushing roller and second crushing roller respectively and links together.
In a preferred embodiment of the present invention, the upper end of the charging barrel is provided with a feeding hole.
In a preferred embodiment of the present invention, a circular crushing bin is provided in the middle of the material barrel, and a discharge hole is provided in the bottom of the circular crushing bin.
In a preferred embodiment of the present invention, the transmission shaft, the first crushing roller and the second crushing roller are all transversely disposed in the circular crushing bin.
In a preferred embodiment of the present invention, the transmission shaft is provided with a plurality of uniformly distributed transmission teeth on the periphery thereof.
In a preferred embodiment of the present invention, the inner side edges of the first crushing roller and the second crushing roller are provided with crushing teeth corresponding to the transmission teeth, and the crushing teeth are staggered with the transmission teeth.
In a preferred embodiment of the present invention, the rotation angle of the transmission shaft is 180 degrees, and the rotation angles of the first crushing roller and the second crushing roller are 20 to 90 degrees.
In a preferred embodiment of the present invention, the construction crusher further comprises a speed reducer, and the motor is connected to the transmission shaft through the speed reducer.
In a preferred embodiment of the present invention, the bottom of the base is further provided with a roller with a brake.
The utility model has the advantages that: the utility model provides a breaker for building engineering, can be quick carry out the breakage to building rubbish, crushing effect is good, makes things convenient for recycle, effectively avoids the condition of jam to take place to improve building rubbish's crushing efficiency, can also avoid the crushed aggregates to spatter out at the course of working, make its working process safer.
Drawings
FIG. 1 is a front view of a preferred embodiment of the construction crusher of the present invention;
FIG. 2 is a top view of FIG. 1;
the parts in the drawings are numbered as follows: 1. the crushing device comprises a base, 2, a charging basket, 3, a motor, 4, a transmission shaft, 5, a first crushing roller, 6, a second crushing roller, 7, a feeding hole, 8, a circular crushing bin, 9, a discharging hole, 10, transmission teeth, 11, crushing teeth, 12, a speed reducer, 13 and a roller.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to fig. 1 to 2, an embodiment of the present invention includes:
a crusher for constructional engineering comprises a base 1, a charging basket 2, a motor 3, a transmission shaft 4, a first crushing roller 5 and a second crushing roller 6.
The charging basket 2 sets up the upper end at base 1, motor 3 sets up the outside limit at charging basket 2 and is connected with transmission shaft 4 in charging basket 2, first crushing roller 5 and second crushing roller 6 set up respectively in charging basket 2 and lie in transmission shaft 4's the left and right sides limit, and transmission shaft 4 links together with first crushing roller 5 and the contact of second crushing roller 6 cooperation respectively.
In the above, the upper end of the charging basket 2 is provided with the feeding hole 7, so that the construction waste can conveniently enter the charging basket 2; the middle part of the charging basket 2 adopts a circular crushing bin 8, and the bottom of the circular crushing bin 8 is provided with a discharge hole 9; the construction waste is discharged through a discharge port 9 after being crushed.
Wherein, transmission shaft 4, first crushing roller 5 and second crushing roller 6 all transversely set up in circular crushing storehouse 8 to close rolling contact is in the same place, can avoid the crushed aggregates to splash out at the course of working, makes its course of operation safer.
Construction waste is poured into the feeding hole 7, enters the circular crushing roller 8, and is respectively in rotating contact connection with the first crushing roller 5 and the second crushing roller 6 through the transmission shaft 4 to crush the waste.
Specifically, a plurality of evenly distributed transmission teeth 10 are arranged on the periphery of the transmission shaft 4; the inboard edge of first crushing roller 5 and second crushing roller 6 is provided with the broken tooth 11 corresponding with driving tooth 10, broken tooth 11 sets up with driving tooth 10 is crisscross, and construction waste material passes through driving tooth 10 and broken tooth 11 cooperation and uses, makes its crushing effect good, is difficult for blockking up.
The rotating angle of the transmission shaft 4 is 180 degrees, and the rotating angles of the first crushing roller 5 and the second crushing roller 6 are 20-90 degrees, so that the crushing effect is good during crushing. Meanwhile, the transmission shaft 4 is respectively in close contact with the first crushing roller 5 and the second crushing roller 6, so that the crushed aggregates can be prevented from being splashed out in the machining process, and the working process of the crusher is safer.
Further, the crusher for construction engineering further comprises a speed reducer 12, and the motor 3 is connected with the transmission shaft 4 through the speed reducer 12. The rotational speed of the drive shaft 4, and thus the rotational speeds of the first and second crushing rollers 5, 6, is controlled by a speed reducer 12.
In this embodiment, base 1's bottom still is provided with the gyro wheel 13 that has the brake, conveniently removes whole breaker through gyro wheel 13, when need not remove, through the brake on the gyro wheel 13, fixes a position whole breaker, makes its operation stable, and the condition that can not appear rocking or shift can be applied to multiple occasion.
To sum up, the utility model provides a breaker for building engineering, can be quick carry out the breakage to building rubbish, crushing effect is good, makes things convenient for recycle, effectively avoids the condition of jam to take place to improve building rubbish's crushing efficiency, can also avoid the crushed aggregates to spatter out at the course of working, make its working process safer.
In the description of the present invention, it should be noted that all the components are general standard components or components known to those skilled in the art, the structure and principle thereof are all known to those skilled in the art through technical manuals or through conventional testing methods, and the terms "upper", "lower", "left", "right", "inner", "outer" and the like indicate the positions or positional relationships based on the drawings, or the positions or positional relationships that the products of the present invention are usually placed when using, and are only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated devices or elements must have specific positions, be constructed and operated in specific positions, and thus, cannot be understood as limitations of the present invention.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (9)
1. The utility model provides a breaker for building engineering, its characterized in that includes base, storage bucket, motor, transmission shaft, first crushing roller and second crushing roller, the storage bucket sets up the upper end at the base, the motor sets up the outside limit at the storage bucket and is connected with the transmission shaft in the storage bucket, first crushing roller and second crushing roller set up respectively in the storage bucket and lie in the left and right sides limit of transmission shaft, and the transmission shaft cooperatees the contact with first crushing roller and second crushing roller respectively and links together.
2. The crusher for construction engineering according to claim 1, wherein a feed inlet is opened at an upper end of the charging basket.
3. The crusher for the building engineering according to claim 2, wherein a circular crushing bin is adopted in the middle of the charging basket, and a discharge hole is formed in the bottom of the circular crushing bin.
4. A construction crusher as claimed in claim 3, characterized in that said drive shaft, said first crushing roller and said second crushing roller are all arranged laterally inside said circular crushing bin.
5. A construction crusher according to claim 1, wherein the transmission shaft is provided with a plurality of evenly distributed transmission teeth on its outer circumference.
6. The crusher for construction engineering according to claim 5, wherein the inner side edges of the first crushing roller and the second crushing roller are provided with crushing teeth corresponding to the transmission teeth, and the crushing teeth and the transmission teeth are staggered.
7. The construction crusher according to claim 6, wherein the rotation angle of the transmission shaft is 180 degrees, and the rotation angles of the first crushing roller and the second crushing roller are 20 to 90 degrees.
8. The construction crusher according to claim 1, further comprising a reducer, wherein the motor is connected to the transmission shaft through the reducer.
9. The crusher for construction engineering according to claim 1, wherein the bottom of the base is further provided with rollers with brakes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021902909.3U CN213376867U (en) | 2020-09-03 | 2020-09-03 | Breaker for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021902909.3U CN213376867U (en) | 2020-09-03 | 2020-09-03 | Breaker for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213376867U true CN213376867U (en) | 2021-06-08 |
Family
ID=76214178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021902909.3U Expired - Fee Related CN213376867U (en) | 2020-09-03 | 2020-09-03 | Breaker for building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213376867U (en) |
-
2020
- 2020-09-03 CN CN202021902909.3U patent/CN213376867U/en not_active Expired - Fee Related
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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: 20210608 |