CN217189837U - Gravel aggregate crushing device for building with screening structure - Google Patents
Gravel aggregate crushing device for building with screening structure Download PDFInfo
- Publication number
- CN217189837U CN217189837U CN202220104466.6U CN202220104466U CN217189837U CN 217189837 U CN217189837 U CN 217189837U CN 202220104466 U CN202220104466 U CN 202220104466U CN 217189837 U CN217189837 U CN 217189837U
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- aggregate
- crushing
- case
- fixed mounting
- left end
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- 238000012216 screening Methods 0.000 title claims abstract description 35
- 239000000428 dust Substances 0.000 claims abstract description 33
- 238000010521 absorption reaction Methods 0.000 claims abstract description 10
- 239000004576 sand Substances 0.000 claims abstract description 8
- 241000220317 Rosa Species 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 238000010298 pulverizing process Methods 0.000 claims 5
- 239000002245 particle Substances 0.000 abstract description 10
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 3
- 238000007873 sieving Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
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Abstract
The utility model discloses a gravel and sand aggregate reducing mechanism for building with screening structure, include: the case is smashed to the grit aggregate, the left end fixed mounting that the case was smashed to the grit aggregate smashes the case of second grade, the left end fixed mounting that the case was smashed to the second grade has the second micro motor, the output of second micro motor is provided with crushing structure, first servo motor's fixed mounting smashes the right-hand member of case at the grit aggregate, first servo motor's output fixed mounting has the fluted disc, the outer end meshing of fluted disc is connected with the chain, the left end fixed mounting of fluted disc has the lead screw, the outer end threaded connection of lead screw has the dust absorption mouth, the rear end of dust absorption mouth is provided with the dust fall structure. This building sandstone aggregate reducing mechanism with screening structure conveniently sieves the grit aggregate, conveniently carries out the regrinding to the unqualified grit aggregate of particle diameter, and work efficiency is high, conveniently evenly suppresses dust, environmental protection.
Description
Technical Field
The utility model relates to a building correlation technique field specifically is a gravel and sand aggregate reducing mechanism for building with screening structure.
Background
In building construction, materials of various materials are needed, wherein the materials are widely sand aggregate which is a main building material of structures such as concrete and piled stone, the sizes of the sand are not fixed and are often different, and the sand aggregate can be favorably used after being crushed.
But current building gravel aggregate reducing mechanism, inconvenient screening the gravel aggregate, inconvenient carry out the regrinding to the unqualified gravel aggregate of particle diameter, the easy raise dust, therefore we propose a building gravel aggregate reducing mechanism with screening structure to in the problem of proposing in solving the aforesaid.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gravel aggregate reducing mechanism for building with screening structure to solve the current gravel aggregate reducing mechanism for building that provides in the above-mentioned background art, inconvenient sieves the grit aggregate, inconvenient carries out the regrinding to the unqualified grit aggregate of particle diameter, the problem of easy raise dust.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gravel aggregate reducing mechanism for building with screening structure, includes:
the sand and stone aggregate crushing box is fixedly provided with a secondary crushing box at the left end, a second micro motor is fixedly arranged at the left end of the secondary crushing box, and a crushing structure is arranged at the output end of the second micro motor;
the first servo motor is fixedly arranged at the right end of the gravel aggregate crushing box, a fluted disc is fixedly arranged at the output end of the first servo motor, the outer end of the fluted disc is connected with a chain in a meshed mode, a lead screw is fixedly arranged at the left end of the fluted disc, the outer end of the lead screw is connected with a dust collection port in a threaded mode, and a dust falling structure is arranged at the rear end of the dust collection port;
electric telescopic handle, electric telescopic handle fixed mounting smashes the inner of case at the grit aggregate, electric telescopic handle's output rotates installs the screening board, the left end of screening board rotates to be installed at the left end that the case was smashed to the grit aggregate, and the right-hand member slidable mounting of screening board smashes the right-hand member of case at the grit aggregate.
Preferably, the crushing structure comprises a gear and a crushing roller, and the gear is fixedly arranged at the output end of the second micro motor.
Preferably, the left end of the crushing roller is fixedly installed at the right end of the gear, the right end of the crushing roller is rotatably installed at the inner end of the second-stage crushing box, the lower end of the second-stage crushing box is fixedly installed with a guide plate, and the guide plate penetrates through the left end of the gravel aggregate crushing box.
Preferably, the dust fall structure includes flexible hose, rose box and aspiration pump, flexible hose fixed mounting is in the rear end of dust absorption mouth, and flexible hose's rear end fixed mounting is in the upper end of rose box.
Preferably, the air pump is fixedly installed at the rear end of the gravel aggregate crushing box, and the front end of the air pump is fixedly installed at the rear end of the filter box.
Preferably, the lower extreme of grit aggregate crushing case is provided with the discharge gate, and the upper end of grit aggregate crushing case is provided with the feed inlet, the dust absorption mouth is located the rear side of feed inlet.
Compared with the prior art, the beneficial effects of the utility model are that:
1. an electric telescopic rod and a screening plate are arranged, and crushed gravel aggregate is obtained; when the screening plate falls onto the electric telescopic rod, the output end of the electric telescopic rod drives the screening plate to shake up and down to screen the sandstone aggregate, so that the sandstone aggregate is conveniently screened;
2. the crushing roller and the secondary crushing box are arranged, the sandstone aggregate with unqualified particle size enters the secondary crushing box, the output end of the second micro motor drives the crushing roller to rotate through a gear to perform secondary crushing on the sandstone aggregate with unqualified particle size, the sandstone aggregate with unqualified particle size is conveniently treated, and secondary crushing can be performed;
3. be provided with dust absorption mouth, lead screw, rose box and aspiration pump, the aspiration pump passes through rose box and flexible hose and absorbs the air from the dust absorption mouth and filters, then under the rotation effect of lead screw, the air that the absorption contains the dust is removed about the dust absorption mouth and is filtered, conveniently restraines dust, environmental protection.
Drawings
FIG. 1 is a front view of the cutting structure of the present invention;
FIG. 2 is a side view of the cutting structure of the present invention;
FIG. 3 is a schematic top sectional view of the second stage crushing box of the present invention;
fig. 4 is a schematic view of the movable structure of the sieving plate of the present invention.
In the figure: 1. a gravel aggregate crushing box; 2. a first servo motor; 3. an electric telescopic rod; 4. a second micro motor; 5. a gear; 6. a crushing roller; 7. a second-stage crushing box; 8. a baffle; 9. a discharge port; 10. a chain; 11. a fluted disc; 12. a screw rod; 13. a dust suction port; 14. a flexible hose; 15. a filter box; 16. an air pump; 17. a feed inlet; 18. and (4) a screening plate.
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 building sandstone aggregate crushing device with a screening structure comprises a sandstone aggregate crushing box 1, a first servo motor 2, an electric telescopic rod 3, a second micro motor 4, a gear 5, a crushing roller 6, a secondary crushing box 7, a guide plate 8, a discharge hole 9, a chain 10, a fluted disc 11, a screw rod 12, a dust suction port 13, a telescopic hose 14, a filter box 15, an air suction pump 16, a feed inlet 17 and a screening plate 18, as shown in figures 1 and 4, when the building sandstone aggregate crushing device with the screening structure is used, switches of the first servo motor 2 and the second micro motor 4 are opened, sandstone aggregates to be crushed are poured into the feed inlet 17, the output end of the first servo motor 2 drives the crushing roller to rotate to crush the sandstone aggregates, the crushed sandstone aggregates fall to the upper end of the screening plate 18, and the output end of the electric telescopic rod 3 stretches up and down, the output end of the electric telescopic rod 3 drives the screening plate 18 to shake up and down, the sandstone aggregate with qualified particle size is screened down from the holes of the screening plate 18, the sandstone aggregate with unqualified particle size stays at the upper end of the screening plate 18, then the output end of the electric telescopic rod 3 moves upwards, the output end of the electric telescopic rod 3 drives the right end of the screening plate 18 to move upwards, at the moment, the left end of the screening plate 18 rotates at the left end of the sandstone aggregate crushing box 1, and the sandstone aggregate with unqualified particle size slides along the inclined direction of the screening plate 18 and then falls into the secondary crushing box 7;
as shown in fig. 1, 3 and 4, the output end of the second micro motor 4 drives the gear 5 to rotate, the gear 5 drives the crushing roller 6 to perform secondary crushing on the sandstone aggregate with unqualified particle size in the process of rotating and meshing, the sandstone aggregate after secondary crushing falls to the upper end of the guide plate 8, the guide plate 8 is arranged in an inclined manner, and the sandstone aggregate after secondary crushing falls to the inner end of the discharge port 9 along the inclined direction of the guide plate 8 and then enters the next device through the discharge port 9;
as shown in fig. 1 and 2, when a large amount of dust is generated during the crushing process, a switch of the air pump 16 can be turned on, the air pump 16 sucks air driving the dust from the dust suction port 13 through the filter box 15 and the flexible hose 14, the output end of the first servo motor 2 drives the chain 10 to rotate through the fluted disc 11 while rotating, the chain 10 drives the fluted disc 11 on the upper side to rotate, the fluted disc 11 on the upper side drives the screw rod 12 to rotate during the rotation process, the screw rod 12 drives the dust suction port 13 to move left and right at a constant speed to suck dust during the rotation process, the inner end of the dust suction port 13 is slidably provided with a limiting rod, so that the dust suction port 13 can only move left and right and can not rotate, the flexible hose 14 stretches or contracts during the movement of the dust suction port 13, and then the sucked air is filtered by the filter box 15 and blown out, thereby completing a series of operations of the building sandstone aggregate crushing device with the sieving structure, those not described in detail in this specification are within the skill of the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a gravel aggregate reducing mechanism for building with screening structure which characterized in that: the method comprises the following steps:
the sand-gravel aggregate crushing box (1), wherein a secondary crushing box (7) is fixedly installed at the left end of the sand-gravel aggregate crushing box (1), a second micro motor (4) is fixedly installed at the left end of the secondary crushing box (7), and a crushing structure is arranged at the output end of the second micro motor (4);
the sand and gravel aggregate crushing box comprises a first servo motor (2), wherein the first servo motor (2) is fixedly installed at the right end of a sand and gravel aggregate crushing box (1), a fluted disc (11) is fixedly installed at the output end of the first servo motor (2), the outer end of the fluted disc (11) is connected with a chain (10) in a meshed mode, a lead screw (12) is fixedly installed at the left end of the fluted disc (11), the outer end of the lead screw (12) is connected with a dust suction port (13) in a threaded mode, and a dust falling structure is arranged at the rear end of the dust suction port (13);
electric telescopic handle (3), electric telescopic handle (3) fixed mounting is in the inner of grit aggregate crushing case (1), the output of electric telescopic handle (3) is rotated and is installed screening board (18), the left end of screening board (18) is rotated and is installed at the left end that grit aggregate crushed case (1), and the right-hand member slidable mounting of screening board (18) is at the right-hand member that grit aggregate crushed case (1).
2. The building sandstone aggregate pulverizing device with a screening structure as claimed in claim 1, wherein: the crushing structure comprises a gear (5) and a crushing roller (6), wherein the gear (5) is fixedly arranged at the output end of the second micro motor (4).
3. The building sandstone aggregate pulverizing device with the screening structure as claimed in claim 2, wherein: the left end fixed mounting of crushing roller (6) is at the right-hand member of gear (5), the right-hand member of crushing roller (6) rotates to be installed in the inner of second grade crushing case (7), second grade crushing case (7) lower extreme fixed mounting has guide plate (8), guide plate (8) run through in the left end that the case (1) was smashed to grit aggregate.
4. The building sandstone aggregate pulverizing device with a screening structure as claimed in claim 1, wherein: the dust fall structure includes bellows (14), rose box (15) and aspiration pump (16), bellows (14) fixed mounting is in the rear end of dust absorption mouth (13), and the rear end fixed mounting of bellows (14) is in the upper end of rose box (15).
5. The building sandstone aggregate pulverizing device with a screening structure as claimed in claim 4, wherein: the air pump (16) is fixedly arranged at the rear end of the sandstone aggregate crushing box (1), and the front end of the air pump (16) is fixedly arranged at the rear end of the filter box (15).
6. The building sandstone aggregate pulverizing device with a screening structure as claimed in claim 1, wherein: the lower extreme of grit aggregate crushing case (1) is provided with discharge gate (9), and the upper end of grit aggregate crushing case (1) is provided with feed inlet (17), dust absorption mouth (13) are located the rear side of feed inlet (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220104466.6U CN217189837U (en) | 2022-01-13 | 2022-01-13 | Gravel aggregate crushing device for building with screening structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220104466.6U CN217189837U (en) | 2022-01-13 | 2022-01-13 | Gravel aggregate crushing device for building with screening structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217189837U true CN217189837U (en) | 2022-08-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220104466.6U Active CN217189837U (en) | 2022-01-13 | 2022-01-13 | Gravel aggregate crushing device for building with screening structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217189837U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024124937A1 (en) * | 2022-12-13 | 2024-06-20 | 山东方大工程有限责任公司 | Material resource recycling device for construction engineering and using method thereof |
-
2022
- 2022-01-13 CN CN202220104466.6U patent/CN217189837U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024124937A1 (en) * | 2022-12-13 | 2024-06-20 | 山东方大工程有限责任公司 | Material resource recycling device for construction engineering and using method thereof |
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