CN214863966U - Breaker is used in concrete production - Google Patents
Breaker is used in concrete production Download PDFInfo
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- CN214863966U CN214863966U CN202121508218.XU CN202121508218U CN214863966U CN 214863966 U CN214863966 U CN 214863966U CN 202121508218 U CN202121508218 U CN 202121508218U CN 214863966 U CN214863966 U CN 214863966U
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 239000000428 dust Substances 0.000 claims abstract description 53
- 238000007599 discharging Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 230000008094 contradictory effect Effects 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 abstract 2
- 238000007790 scraping Methods 0.000 description 3
- 239000012615 aggregate Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to the technical field of concrete production, in particular to a crushing device for concrete production, which comprises a hopper body with a feed inlet and a discharge outlet, a crushing mechanism for crushing concrete in the hopper body and a dust absorption mechanism for collecting dust, wherein the dust absorption mechanism comprises a box body, two filter plates arranged at intervals and a collection box arranged between the two filter plates are arranged in the box body, the collection box and the two filter plates jointly divide the interior of the box body into an upper cavity and a lower cavity, the upper cavity is communicated with the interior of the hopper body through a pipeline, the box body is provided with a fan communicated with the lower cavity and an inlet and an outlet for the inlet and the outlet of the collection box, and the collection box is inserted in the inlet and the outlet; the upper surfaces of the two filter plates are all abutted with scrapers used for pushing dust into the collection box, the scrapers are provided with slide rods which are slidably arranged in the box body in a penetrating way, and one ends of the slide rods penetrate out of the box body. This application can collect the dust that the concrete produced when broken.
Description
Technical Field
The application relates to the technical field of concrete production, in particular to a crushing device for concrete production.
Background
Concrete is a general name of composite materials which are prepared by mixing gel materials, aggregates and water according to a proper proportion and then are hardened for a certain time, and is the artificial civil engineering and construction material with the largest usage amount in the world. The concrete has high hardness, wide raw material sources and low cost, and is widely used for buildings, roads, military engineering, nuclear power plants and other structures.
When concrete is produced, the concrete needs to be crushed. However, the concrete generates a large amount of dust when it is crushed, and seriously pollutes the environment, so that improvement is required.
Disclosure of Invention
In order to collect the dust that the concrete produced when broken, this application provides a breaker for concrete production.
The application provides a pair of breaker is used in concrete production adopts following technical scheme: a crushing device for concrete production comprises a hopper body with a feeding hole and a discharging hole, a crushing mechanism for crushing concrete in the hopper body, and a dust suction mechanism for collecting dust, wherein the dust suction mechanism comprises a box body, two filter plates arranged at intervals and a collecting box arranged between the two filter plates are arranged in the box body, the collecting box and the two filter plates jointly divide the interior of the box body into an upper cavity and a lower cavity, the upper cavity is communicated with the interior of the hopper body through a pipeline, the box body is provided with a fan communicated with the lower cavity and an inlet and an outlet for the inlet and the outlet of the collecting box, and the collecting box is inserted in the inlet and the outlet; the upper surfaces of the two filter plates are all abutted with scrapers used for pushing dust into the collection box, the scrapers are provided with slide rods which are slidably arranged in the box body in a penetrating way, and one ends of the slide rods penetrate out of the box body.
By adopting the technical scheme, after the crushing mechanism crushes the concrete entering the hopper body through the feeding hole, the crushed concrete is discharged through the discharging hole; under the action of a fan, dust generated when the concrete is crushed enters the box body through a pipeline, air passes through the filter plate and is discharged through the fan, and the dust is accumulated on the upper surface of the filter plate; the workman can slide the slide bar earlier and make the scraper blade scrape the dust of filter plate upper surface into in collecting the box, will collect the box again and take out from exit to convenient the dust that produces when the concrete is broken.
Optionally, a closing mechanism is arranged on the collecting box and comprises a closing plate used for closing an opening of the collecting box, the closing plate is rotatably connected to the box body through a horizontal shaft, and one end of the horizontal shaft penetrates out of the box body.
By adopting the technical scheme, the rotary horizontal shaft penetrates out of one end of the box body, the opening and closing of the opening of the collecting box can be controlled through the closing plate, so that dust can conveniently enter the collecting box, and the dust in the collecting box is not easy to float out of the box body.
Optionally, be equipped with the rotor plate that is used for rotating conflict box inner wall on the closing plate, the both sides that the rotor plate deviates from all laminate in the box inner wall, and the junction of pipeline and box is located the top of rotor plate.
By adopting the technical scheme, when the closing plate rotates to an inclined state, the opening of the collecting box is exposed, and dust on the upper surface of the filter plate enters the collecting box through the gap between the closing plate and the inner wall of the collecting box; meanwhile, one end of the rotating plate, which is far away from the closing plate, is abutted against the inner wall of the box body, so that dust in the collecting box is not easy to float back into the bucket body through a pipeline.
Optionally, the inner wall of the box body is connected with an elastic bulge through a connecting rod, and a groove for clamping the elastic bulge is formed in the rotating plate; when the closing plate is closed in the opening of the collecting box, the elastic bulge is clamped in the groove.
Through adopting above-mentioned technical scheme, when the closing plate seals in collecting the box opening, the elastic bulge has guaranteed the stability of closing plate with the joint in the recess.
Optionally, a handle exposed outside the box body is arranged on the collecting box.
Through adopting above-mentioned technical scheme, made things convenient for collection box business turn over exit.
Optionally, a supporting plate for placing the collecting box is arranged on the inner wall of the box body.
Through adopting above-mentioned technical scheme, improved the stability of collecting the box when collecting the dust.
Optionally, the scraper is provided with a threaded hole for the threaded fit of the end of the sliding rod.
Through adopting above-mentioned technical scheme, after taking out the collection box from exit, the workman can promote the scraper blade to between two filter plates through the slide bar, and workman's hand can pass the clearance between exit and two filter plates this moment to unscrew the scraper blade from the slide bar, made things convenient for the dismouting of scraper blade.
Optionally, the crushing mechanism includes two licker-ins that rotate to be connected in the bucket body inner wall and two motors of locating on the bucket body, and the output shaft of motor is connected in licker-ins.
Through adopting above-mentioned technical scheme, the motor drives the licker-in rotatory for the licker-in is rotatory broken with the concrete.
To sum up, the application comprises the following beneficial technical effects:
1. due to the arrangement of the hopper body, the crushing mechanism and the dust suction mechanism, under the action of the fan, dust generated during crushing of concrete enters the box body through the pipeline, the dust is accumulated on the upper surface of the filter plate, a worker slides the sliding rod to enable the scraper plate to scrape the dust on the upper surface of the filter plate into the collecting box, and then the collecting box is taken out from the inlet and the outlet, so that the dust generated during crushing of concrete is collected conveniently;
2. the arrangement of the sealing mechanism not only facilitates the dust to enter the collecting box, but also prevents the dust in the collecting box from easily floating out of the box body;
3. due to the arrangement of the rotating plate, dust on the upper surface of the filter plate enters the collecting box through a gap between the closing plate and the inner wall of the collecting box, and the dust in the collecting box is not easy to float back to the hopper body through a pipeline.
Drawings
FIG. 1 is a schematic diagram of the overall structure in the embodiment of the present application;
FIG. 2 is a schematic cross-sectional view showing the inside of the bucket body in the embodiment of the present application;
FIG. 3 is a schematic sectional view showing the inside of the case in the embodiment of the present application;
FIG. 4 is a schematic structural view showing a dust suction mechanism in the embodiment of the present application;
FIG. 5 is a schematic sectional view showing a collecting box in the embodiment of the present application;
fig. 6 is a schematic structural view showing a collection box and a closing mechanism in the embodiment of the present application.
Reference numerals: 1. a bucket body; 11. a feed inlet; 12. a discharge port; 2. a crushing mechanism; 21. a motor; 22. a licker-in; 3. a dust suction mechanism; 31. a box body; 311. a through groove; 312. an inlet and an outlet; 32. filtering the plate; 33. a collection box; 331. a handle; 34. a pipeline; 35. a fan; 36. a squeegee; 361. a threaded hole; 37. a slide bar; 38. a support plate; 39. a connecting rod; 391. an elastic bulge; 4. a sealing mechanism; 41. a horizontal axis; 42. a closing plate; 43. a rotating plate; 431. and (4) a groove.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses breaker is used in concrete production. As shown in fig. 1, the crushing device for concrete production comprises a hopper body 1 with a feeding port 11 and a discharging port 12, a crushing mechanism 2 for crushing concrete in the hopper body 1, and a dust suction mechanism 3 for collecting dust.
As shown in fig. 1 and 2, the crushing mechanism 2 includes two licker-in rollers 22 rotatably connected to the inner wall of the bucket body 1 and two motors 21 fixed to the outer wall of the bucket body 1, and the output shafts of the motors 21 are connected to the licker-in rollers 22. The motor 21 rotates the licker-in 22 so that the licker-in 22 rotates and breaks the concrete, and the broken concrete is discharged through the discharge port 12.
As shown in fig. 1 and 3, the dust suction mechanism 3 includes a box 31, two filter plates 32 disposed at intervals are fixed on an inner wall of the box 31, a collection box 33 is disposed between the two filter plates 32, the collection box 33 and the two filter plates 32 divide the inside of the box 31 into an upper cavity and a lower cavity, the upper cavity is communicated with the inside of the bucket 1 through a pipeline 34, a through groove 311 communicated with the lower cavity is disposed on the box 31, and a fan 35 is disposed in the through groove 311. Dust generated when the concrete is crushed by the fan 35 enters the case 31 through the pipe 34, air passes through the filter sheet 32 and is discharged by the fan 35, and dust accumulates on the upper surface of the filter sheet 32.
As shown in fig. 3 and 4, the scrapers 36 are abutted to the upper surfaces of the two filter plates 32, and the arrangement direction of the two scrapers 36 is the same as that of the two filter plates 32; threaded holes 361 are formed in two sides, which are deviated from the two scraping plates 36, of the two scraping plates 36, sliding rods 37 are in threaded fit in the two threaded holes 361, and one ends, far away from the scraping plates 36, of the sliding rods 37 penetrate through the box body 31 in a sliding mode and penetrate out of the box body 31. When the worker moves the scraper 36 by the slide rod 37, the scraper 36 scrapes the dust on the upper surface of the filter sheet 32 into the collection box 33.
The box body 31 is provided with an inlet/outlet 312, and the collection box 33 is inserted in the inlet/outlet 312, so that the stability of the collection box 33 is ensured; a handle 331 exposed outside the box body 31 is fixed on the outer wall of the collecting box 33, so that a worker can slide the collecting box 33 out of the inlet/outlet 312 through the handle 331, and the worker can clean dust in the collecting box 33 conveniently. After the collection box 33 is taken out from the entrance/exit 312, the worker can push the scraper 36 to between the two filter plates 32 through the slide rod 37, and at this time, the hand of the worker can pass through the gap between the entrance/exit 312 and the two filter plates 32, so that the scraper 36 is unscrewed from the slide rod 37, and the scraper 36 is convenient to disassemble and assemble.
As shown in fig. 5 and 6, a support plate 38 is fixed to the inner wall of the box 31, and when the collecting box 33 is inserted into the access 312, the collecting box 33 will rest on the support plate 38, and the support plate 38 improves the stability of the collecting box 33.
The collecting box 33 is provided with a closing mechanism 4, the closing mechanism 4 comprises a closing plate 42 which is rotatably connected to the box body 31 through a horizontal shaft 41, and one end of the horizontal shaft 41 rotatably penetrates through the box body 31 and penetrates out of the box body 31. When the horizontal shaft 41 is rotated so that the closing plate 42 is in a horizontal state, the closing plate 42 closes the opening of the collecting box 33, so that the dust in the collecting box 33 is not easy to float out into the box 31.
A rotating plate 43 is fixed on the upper surface of the closing plate 42, two sides of the rotating plate 43, which are deviated from each other, are attached to the inner wall of the box body 31, and a groove 431 is formed at the upper end of the rotating plate 43; an elastic protrusion 391 is connected to the inner wall of the top of the box 31 through a connecting rod 39. When the closing plate 42 is closed at the opening of the collecting box 33, the elastic protrusions 391 are clamped in the grooves 431, so that the stability of the closing plate 42 is ensured.
As shown in fig. 3, the connection of the duct 34 to the box 31 is located above the rotating plate 43. When the closing plate 42 is rotated to the inclined state, dust on the upper surface of the filter sheet 32 enters the collection box 33 through a gap between the closing plate 42 and the inner wall of the collection box 33; meanwhile, the end of the rotating plate 43 away from the closing plate 42 will abut against the inner wall of the box 31, so that the dust in the collecting box 33 is not easy to float back into the bucket body 1 through the duct 34.
The implementation principle of the crushing device for concrete production in the embodiment of the application is as follows: after concrete enters the hopper body 1 through the feeding hole 11, the motor 21 drives the licker-in 22 to rotate, so that the licker-in 22 rotates and crushes the concrete, and the crushed concrete is discharged through the discharging hole 12; dust generated when the concrete is crushed by the fan 35 enters the case 31 through the pipe 34, air passes through the filter sheet 32 and is discharged by the fan 35, and dust accumulates on the upper surface of the filter sheet 32.
When workers need to clean dust on the upper surface of the filter plate 32, the workers rotate the closing plate 42 to an inclined state through the horizontal shaft 41, the workers drive the scraper 36 to move through the sliding rod 37, the scraper 36 scrapes off the dust on the upper surface of the filter plate 32, the scraped dust enters the collecting box 33 through a gap between the closing plate 42 and the inner wall of the collecting box 33, and at the moment, one end, far away from the closing plate 42, of the rotating plate 43 abuts against the inner wall of the box body 31, so that the dust in the collecting box 33 is not easy to float back to the hopper body 1 through the pipeline 34; the worker can slide the collecting box 33 out of the inlet/outlet 312 through the handle 331, which is convenient for the worker to clean the dust in the collecting box 33.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a breaker is used in concrete production which characterized in that: the dust collection device comprises a hopper body (1) with a feeding hole (11) and a discharging hole (12), a crushing mechanism (2) for crushing concrete in the hopper body (1), and a dust collection mechanism (3) for collecting dust, wherein the dust collection mechanism (3) comprises a box body (31), two filter plates (32) arranged at intervals and a collection box (33) arranged between the two filter plates (32) are arranged in the box body (31), the collection box (33) and the two filter plates (32) jointly divide the interior of the box body (31) into an upper cavity and a lower cavity, the upper cavity is communicated with the interior of the hopper body (1) through a pipeline (34), a fan (35) communicated with the lower cavity and an inlet and outlet (312) for the collection box (33) to enter and exit are arranged on the box body (31), and the collection box (33) is inserted in the inlet and outlet (312); the upper surfaces of the two filter plates (32) are respectively abutted with scrapers (36) used for pushing dust into the collection box (33), the scrapers (36) are provided with slide rods (37) which penetrate through the box body (31) in a sliding manner, and one ends of the slide rods (37) penetrate out of the box body (31).
2. The crushing device for concrete production according to claim 1, wherein: be equipped with closing mechanism (4) on collecting box (33), closing mechanism (4) are including being used for sealing and collect box (33) open-ended closing plate (42), and closing plate (42) rotate through horizontal axis (41) and connect in box (31), and the one end of horizontal axis (41) is worn out outside box (31).
3. The crushing device for concrete production according to claim 2, wherein: be equipped with on closing plate (42) and be used for rotating rotor plate (43) of contradicting box (31) inner wall, both sides that rotor plate (43) deviate from mutually all laminate in box (31) inner wall, and the junction of pipeline (34) and box (31) is located the top of rotor plate (43).
4. A crushing plant for concrete production according to claim 3, characterized in that: the inner wall of the box body (31) is connected with an elastic bulge (391) through a connecting rod (39), and a groove (431) for clamping the elastic bulge (391) is arranged on the rotating plate (43); when the closing plate (42) is closed at the opening of the collecting box (33), the elastic bulge (391) is clamped in the groove (431).
5. The crushing device for concrete production according to claim 1, wherein: the collecting box (33) is provided with a handle (331) exposed outside the box body (31).
6. The crushing device for concrete production according to claim 1, wherein: the inner wall of the box body (31) is provided with a supporting plate (38) for placing the collecting box (33).
7. The crushing device for concrete production according to claim 1, wherein: and a threaded hole (361) for the threaded matching of the end part of the sliding rod (37) is formed in the scraper (36).
8. The crushing device for concrete production according to claim 1, wherein: crushing mechanism (2) include two rotate connect in licker-in (22) of bucket body (1) inner wall and two motor (21) of locating on bucket body (1), and the output shaft of motor (21) is connected in licker-in (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121508218.XU CN214863966U (en) | 2021-07-01 | 2021-07-01 | Breaker is used in concrete production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121508218.XU CN214863966U (en) | 2021-07-01 | 2021-07-01 | Breaker is used in concrete production |
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| Publication Number | Publication Date |
|---|---|
| CN214863966U true CN214863966U (en) | 2021-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121508218.XU Active CN214863966U (en) | 2021-07-01 | 2021-07-01 | Breaker is used in concrete production |
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| CN (1) | CN214863966U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116870997A (en) * | 2023-07-20 | 2023-10-13 | 江苏创驰新材料科技有限公司 | Asphalt regeneration production process and production device |
| CN116870997B (en) * | 2023-07-20 | 2024-06-07 | 江苏创驰新材料科技有限公司 | Asphalt regeneration production process and production device |
-
2021
- 2021-07-01 CN CN202121508218.XU patent/CN214863966U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116870997A (en) * | 2023-07-20 | 2023-10-13 | 江苏创驰新材料科技有限公司 | Asphalt regeneration production process and production device |
| CN116870997B (en) * | 2023-07-20 | 2024-06-07 | 江苏创驰新材料科技有限公司 | Asphalt regeneration production process and production device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240229 Address after: No. 452, Hedong District, Xihe Village, Pingping Town, Yangquan City, Shanxi Province, 045000 Patentee after: Wang Baoqing Country or region after: China Address before: 475000 Henan Kaifeng Gulou Yongding qianfang concrete products Co.,Ltd. Patentee before: Kaifeng qianfang concrete products Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240316 Address after: No. 1-8 Zhongxin Street, Hengshui Town, Linzhou City, Anyang City, Henan Province, 455000 Patentee after: Hongxu Construction Engineering Co.,Ltd. Country or region after: China Address before: No. 452, Hedong District, Xihe Village, Pingping Town, Yangquan City, Shanxi Province, 045000 Patentee before: Wang Baoqing Country or region before: China |