CN111437913A - Concrete waste material crushing treatment device - Google Patents
Concrete waste material crushing treatment device Download PDFInfo
- Publication number
- CN111437913A CN111437913A CN202010228718.1A CN202010228718A CN111437913A CN 111437913 A CN111437913 A CN 111437913A CN 202010228718 A CN202010228718 A CN 202010228718A CN 111437913 A CN111437913 A CN 111437913A
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- CN
- China
- Prior art keywords
- crushing
- wheel
- box body
- rectangular
- crushing box
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/286—Feeding devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/32—Adjusting, applying pressure to, or controlling the distance between, milling members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/42—Driving mechanisms; Roller speed control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
Abstract
The invention discloses a concrete waste crushing treatment device which comprises a crushing box body, wherein two crushing wheels which are arranged on the left and right sides are arranged in the crushing box body, each crushing wheel is fixed in the middle of a corresponding wheel shaft, a wheel track adjusting device is respectively arranged between the front ends of the two wheel shafts and between the rear ends of the two wheel shafts, and the wheel track adjusting device is arranged on the crushing box body. According to the invention, the wheel frame between the two crushing wheels can be adjusted through the wheel track adjusting device, so that concrete can be crushed into particles with different sizes, and the requirements of different working conditions can be met.
Description
Technical Field
The invention relates to the technical field of solid waste treatment equipment, in particular to a concrete waste crushing treatment device.
Background
The construction waste refers to the general name of waste soil, waste concrete, waste bricks and other wastes generated in the production activities of the construction industry such as removal, construction, decoration, repair and the like, and can be divided into engineering waste soil, decoration waste, removal waste, engineering slurry and the like according to the classification of production sources.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a concrete waste crushing treatment device, which can adjust a wheel carrier between two crushing wheels through a wheel track adjusting device, so that concrete can be crushed into particles with different sizes, and the requirements of different working conditions can be met.
The scheme for solving the technical problems is as follows:
the utility model provides a concrete waste material broken handle device, includes broken box, the inside of broken box is equipped with two broken wheels of controlling the setting, and every broken wheel is fixed at the middle part of a corresponding shaft, respectively is equipped with a wheel track adjusting device between the front end of two shafts and between the rear end of two shafts, wheel track adjusting device sets up on broken box.
Rectangular bulges are respectively formed on the front side wall and the rear side wall of the crushing box body, rectangular holes communicated with the interior of the crushing box body are formed on the rectangular bulges, and each wheel track adjusting device is arranged in one corresponding rectangular hole;
the wheel track adjusting device comprises sliding blocks which are inserted in the rectangular hole and are arranged in a bilateral symmetry mode, the end parts of the same sides of the two wheel shafts are respectively hinged to the corresponding sliding blocks, a thread adjusting sleeve is arranged between the two sliding blocks, a first inner wall thread and a second inner wall thread which are arranged in opposite rotation directions are respectively formed at the two ends of the thread adjusting sleeve, the first inner wall thread) is in threaded connection with a first screw rod, the outer end of the first screw rod is fixedly connected with the sliding block on the left side, a second screw rod is in threaded connection with the second inner wall thread, and the second screw rod is fixedly connected with the sliding block on the right side; two ends of the thread adjusting sleeve are respectively provided with a convex ring, each convex ring is inserted and sleeved in two corresponding U-shaped seats which are arranged up and down, and the U-shaped seats are fixed on the inner wall of the rectangular hole; six concave planes which are uniformly distributed on the circumference are formed in the middle of the thread adjusting sleeve.
And the upper side wall and the lower side wall of the sliding block are respectively fixed with a rectangular raised line, and the rectangular raised lines are inserted in the rectangular grooves on the side walls of the rectangular holes.
The lower extreme shaping of broken box has the V die cavity, and the bottom shaping of V die cavity has the ejection of compact notch.
A feeding hopper and a feeding conveyor belt are arranged above the crushing box body, a feeding funnel is fixed on the crushing box body, and a discharge port of the feeding hopper is positioned above the middle of the two crushing wheels; one end of the feeding conveyor belt is positioned above the feeding hopper.
One end of each wheel shaft is correspondingly connected with a motor, and the motor is fixed on a corresponding sliding block.
The invention has the following outstanding effects: compared with the prior art, the wheel carrier between the two crushing wheels can be adjusted through the wheel track adjusting device, so that concrete can be crushed into particles with different sizes, and the requirements of different working conditions can be met.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view in a top view of the present invention;
FIG. 3 is a first cross-sectional view in the forward direction of the present invention;
fig. 4 is a second sectional view in a front view of the present invention.
Detailed Description
Embodiment, as shown in fig. 1 to 4, a concrete waste crushing treatment device comprises a crushing box body 1, wherein two crushing wheels 21 arranged left and right are arranged inside the crushing box body 1, each crushing wheel 21 is fixed in the middle of a corresponding wheel axle 22, a wheel track adjusting device 3 is respectively arranged between the front ends of the two wheel axles 22 and between the rear ends of the two wheel axles 22, and the wheel track adjusting device 3 is arranged on the crushing box body 1.
Furthermore, rectangular bulges 11 are respectively formed on the front side wall and the rear side wall of the crushing box body 1, rectangular holes 12 communicated with the interior of the crushing box body 1 are formed on the rectangular bulges 11, and each wheel track adjusting device 3 is arranged in one corresponding rectangular hole 12;
the wheel track adjusting device 3 comprises sliding blocks 31 which are inserted in the rectangular hole 12 and are arranged symmetrically left and right, the end parts of the two wheel shafts 22 on the same side are respectively hinged on the corresponding sliding block 31, a thread adjusting sleeve 32 is arranged between the two sliding blocks 31, a first inner wall thread 321 and a second inner wall thread 322 which are arranged in opposite rotation directions are respectively formed at the two ends of the thread adjusting sleeve 32, a first screw 33 is screwed on the first inner wall thread 321, the outer end of the first screw 33 is fixedly connected with the sliding block 31 on the left side, a second screw 34 is screwed on the second inner wall thread 322, and the second screw 34 is fixedly connected with the sliding block 31 on the right side; two ends of the thread adjusting sleeve 32 are respectively formed with a convex ring 323, each convex ring 323 is inserted in two corresponding U-shaped seats 35 which are arranged up and down, and the U-shaped seats 35 are fixed on the inner wall of the rectangular hole 12; six circumferentially equispaced concave flats 324 are formed in the middle of the threaded adjusting sleeve 32.
Furthermore, a rectangular convex strip 36 is fixed on each of the upper side wall and the lower side wall of the slide block 31, and the rectangular convex strip 36 is inserted into the rectangular groove 13 on the side wall of the rectangular hole 12.
Furthermore, a V-shaped cavity 14 is formed at the lower end of the crushing box body 1, and a discharge notch 15 is formed at the bottom of the V-shaped cavity 14.
Furthermore, a feeding hopper 41 and a feeding conveyor belt 42 are arranged above the crushing box body 1, the feeding hopper 41 is fixed on the crushing box body 1, and a discharging port 43 of the feeding hopper 41 is positioned above the middle of the two crushing wheels 21; one end of the feed conveyor belt 42 is located above the feed hopper 41.
Furthermore, one end of each of the wheel shafts 22 is connected to a corresponding motor 43, and the motor 43 is fixed to a corresponding one of the sliders 31.
The working principle is as follows: the concrete waste is conveyed into the feeding hopper 41 through the feeding conveyor belt 42, and the concrete waste in the feeding hopper 41 falls onto the two crushing wheels 21 through the discharging port 43; the two motors respectively drive the two corresponding wheel shafts 22 to rotate, the wheel shaft 22 on the left side drives the crushing wheel 21 on the left side to rotate clockwise, the wheel shaft 22 on the right side drives the crushing wheel 21 on the right side to rotate anticlockwise, and the concrete waste is crushed into particles under the shearing and extruding actions of the two crushing wheels, falls into the V-shaped cavity 14 and flows out of the discharge notch 15;
when the distance between the two crushing wheels 21 needs to be adjusted, the two wheel carrier adjusting devices 3 need to be adjusted at the same time; the matching effect of the wrench and the concave plane 324 on the thread adjusting sleeve 32 drives the thread adjusting sleeve 32 to rotate, the thread adjusting sleeve 32 drives the first screw 33 and the second screw 34 to be close to or away from each other, the first screw 33 drives the left slider 31 to move, the second screw 33 drives the right slider 31 to move, the slider drives the crushing wheels 21 to move through the wheel shaft 22, thereby driving the two crushing wheels 21 to be close to or away from each other, thereby adjusting the wheel distance between the two crushing wheels 21, and the concrete waste can be crushed into different particle sizes by changing the wheel distance between the two crushing wheels 21.
Finally, the above embodiments are only for illustrating the present invention and not for limiting the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the scope of the present invention should be defined by the claims.
Claims (6)
1. The utility model provides a concrete waste material broken handle device, includes broken box (1), its characterized in that: the crushing box is characterized in that two crushing wheels (21) arranged left and right are arranged inside the crushing box body (1), each crushing wheel (21) is fixed in the middle of one corresponding wheel shaft (22), a wheel distance adjusting device (3) is arranged between the front ends of the two wheel shafts (22) and between the rear ends of the two wheel shafts (22), and the wheel distance adjusting devices (3) are arranged on the crushing box body (1).
2. The concrete waste crushing treatment device according to claim 1, wherein: rectangular bulges (11) are respectively formed on the front side wall and the rear side wall of the crushing box body (1), rectangular holes (12) communicated with the interior of the crushing box body (1) are formed in the rectangular bulges (11), and each wheel track adjusting device (3) is arranged in one corresponding rectangular hole (12);
the wheel track adjusting device (3) comprises sliding blocks (31) which are inserted in the rectangular hole (12) and are arranged in a bilateral symmetry mode, the end portions of the same sides of the two wheel shafts (22) are respectively hinged to the corresponding sliding blocks (31), a thread adjusting sleeve (32) is arranged between the two sliding blocks (31), a first inner wall thread (321) and a second inner wall thread (322) which are opposite in rotation direction are formed at the two ends of the thread adjusting sleeve (32), a first screw rod (33) is connected onto the first inner wall thread (321) in a threaded mode, the outer end of the first screw rod (33) is fixedly connected with the sliding block (31) on the left side, a second screw rod (34) is connected onto the second inner wall thread (322) in a threaded mode, and the second screw rod (34) is fixedly connected with the sliding block (31) on the right; two ends of the thread adjusting sleeve (32) are respectively formed with a convex ring (323), each convex ring (323) is inserted and sleeved in two corresponding U-shaped seats (35) which are arranged up and down, and the U-shaped seats (35) are fixed on the inner wall of the rectangular hole (12); six concave planes (324) which are uniformly distributed in the circumference are formed in the middle of the thread adjusting sleeve (32).
3. The concrete waste crushing treatment device according to claim 2, characterized in that: the upper side wall and the lower side wall of the sliding block (31) are respectively fixed with a rectangular convex strip (36), and the rectangular convex strips (36) are inserted in the rectangular grooves (13) on the side walls of the rectangular holes (12).
4. The concrete waste crushing treatment device according to claim 1, wherein: the lower end of the crushing box body (1) is provided with a V-shaped cavity (14), and the bottom of the V-shaped cavity (14) is provided with a discharging notch (15).
5. The concrete waste crushing treatment device according to claim 1, wherein: a feeding hopper (41) and a feeding conveyor belt (42) are arranged above the crushing box body (1), the feeding hopper (41) is fixed on the crushing box body (1), and a discharging port (43) of the feeding hopper (41) is positioned above the middle of the two crushing wheels (21); one end of the feeding conveyor belt (42) is positioned above the feeding hopper (41).
6. The concrete waste crushing treatment device according to claim 1, wherein: one end of each wheel shaft (22) is correspondingly connected with a motor (43), and the motor (43) is fixed on a corresponding sliding block (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010228718.1A CN111437913A (en) | 2020-03-27 | 2020-03-27 | Concrete waste material crushing treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010228718.1A CN111437913A (en) | 2020-03-27 | 2020-03-27 | Concrete waste material crushing treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111437913A true CN111437913A (en) | 2020-07-24 |
Family
ID=71649134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010228718.1A Pending CN111437913A (en) | 2020-03-27 | 2020-03-27 | Concrete waste material crushing treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111437913A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113926559A (en) * | 2021-10-14 | 2022-01-14 | 上海诚权环保科技有限公司 | Broken conveying unloader |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0208947A2 (en) * | 1985-07-19 | 1987-01-21 | Krupp Polysius Ag | Method of and apparatus for comminuting grinding matter |
| CN205628099U (en) * | 2016-04-20 | 2016-10-12 | 桐乡市钟大建材有限公司 | Concrete rubbing crusher |
| CN207266868U (en) * | 2017-08-02 | 2018-04-24 | 北京加隆工程机械有限公司 | A kind of building waste toothed roll crusher |
| CN207935225U (en) * | 2017-12-26 | 2018-10-02 | 邱新保 | A kind of stretching structure |
| CN208302866U (en) * | 2018-04-01 | 2019-01-01 | 许玲 | A kind of feed grinding device |
| CN208466124U (en) * | 2018-05-03 | 2019-02-05 | 诸暨市锦润再生资源有限公司 | Dust-extraction unit is used in a kind of processing of building waste |
| CN209333910U (en) * | 2018-11-28 | 2019-09-03 | 天津兴利宝科技发展有限公司 | A kind of crushing device with dust suppression function |
| CN209362565U (en) * | 2018-12-25 | 2019-09-10 | 上海宝冶集团有限公司 | A kind of stone pulverizer for building |
| CN209512039U (en) * | 2019-01-29 | 2019-10-18 | 广西西投商品混凝土有限公司 | A kind of discarded material processing device of regeneration concrete |
-
2020
- 2020-03-27 CN CN202010228718.1A patent/CN111437913A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0208947A2 (en) * | 1985-07-19 | 1987-01-21 | Krupp Polysius Ag | Method of and apparatus for comminuting grinding matter |
| CN205628099U (en) * | 2016-04-20 | 2016-10-12 | 桐乡市钟大建材有限公司 | Concrete rubbing crusher |
| CN207266868U (en) * | 2017-08-02 | 2018-04-24 | 北京加隆工程机械有限公司 | A kind of building waste toothed roll crusher |
| CN207935225U (en) * | 2017-12-26 | 2018-10-02 | 邱新保 | A kind of stretching structure |
| CN208302866U (en) * | 2018-04-01 | 2019-01-01 | 许玲 | A kind of feed grinding device |
| CN208466124U (en) * | 2018-05-03 | 2019-02-05 | 诸暨市锦润再生资源有限公司 | Dust-extraction unit is used in a kind of processing of building waste |
| CN209333910U (en) * | 2018-11-28 | 2019-09-03 | 天津兴利宝科技发展有限公司 | A kind of crushing device with dust suppression function |
| CN209362565U (en) * | 2018-12-25 | 2019-09-10 | 上海宝冶集团有限公司 | A kind of stone pulverizer for building |
| CN209512039U (en) * | 2019-01-29 | 2019-10-18 | 广西西投商品混凝土有限公司 | A kind of discarded material processing device of regeneration concrete |
Non-Patent Citations (2)
| Title |
|---|
| 农业部农民科技教育培训中心组: "《钢筋工必读》", 31 January 2008, 中国社会出版社 * |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113926559A (en) * | 2021-10-14 | 2022-01-14 | 上海诚权环保科技有限公司 | Broken conveying unloader |
| CN113926559B (en) * | 2021-10-14 | 2024-03-26 | 上海诚权环保科技有限公司 | Crushing conveying and discharging device |
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| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200724 |
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| RJ01 | Rejection of invention patent application after publication |