CN115888930A - Stone crusher is used in water conservancy construction - Google Patents
Stone crusher is used in water conservancy construction Download PDFInfo
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- CN115888930A CN115888930A CN202211305589.7A CN202211305589A CN115888930A CN 115888930 A CN115888930 A CN 115888930A CN 202211305589 A CN202211305589 A CN 202211305589A CN 115888930 A CN115888930 A CN 115888930A
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- stone
- gravel
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- filter screen
- crushing
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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
- Y02W30/58—Construction or demolition [C&D] waste
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Abstract
The invention relates to the technical field of water conservancy construction, in particular to a stone crusher for water conservancy construction, which comprises: the top of the stone breaking box is provided with a feeding port, and a discharging port is formed in the box body of the stone breaking box; first rubble subassembly, first rubble subassembly sets up dog-house one side in rubble incasement portion for tentatively carry out broken handle to the stone, wherein include: the gravel driving assembly is arranged in the middle of the gravel box and is used for driving during primary gravel crushing; the gravel component is arranged in the gravel box on one side of the feed opening and is connected with the gravel driving component; a delivery assembly; this stone crusher compares and directly utilizes the crushing roller to extrude breakage in traditional stone crusher and drops, and this breaker is more thorough to the breakage of stone, and is different from traditional stone reuse crushing unit who will not pass through the filter screen and carries out the breakage, and this breaker utilizes to carry out secondary crushing processing in the preliminary broken mode of stone.
Description
Technical Field
The invention relates to the technical field of water conservancy construction, in particular to a stone crusher for water conservancy construction.
Background
Hydraulic engineering includes various projects constructed for the purposes of flood control, drainage, water supply, irrigation, tidal barrage, water logging reduction, water supply and the like, and the main types of the hydraulic engineering include dams, levees, water locks, pump stations, hydropower stations, ship locks, culverts, reservoirs, flood storage (stagnation) areas, campuses, water cellars, water wells, channels, river channels and the like. The hydraulic engineering construction refers to the activities of new construction, reconstruction, extension, reinforcement and the like of various hydraulic engineering; need use a large amount of stones among the water conservancy work progress, and different positions need use the stone of different specification and dimension, consequently need carry out rubble processing to the stone.
Chinese patent CN214554361U discloses a multilayer stone crusher for water conservancy construction, when it is used for crushing stone, although the screening is performed by using a filter screen, then the failed stone is conveyed to a crushing roller by using a spiral conveying pipe for secondary or multiple crushing, when the stone passes through the crushing roller and then falls on the filter screen for filtering, the failed stone can directly pass through the crushing roller and cannot pass through the filter screen even if the failed stone is crushed in the crushing roller for multiple times, and the disclosed document crushes the stone by using the crushing rollers arranged oppositely, the stone directly falls on the filter screen by passing through the crushing roller, the crushing efficiency is low, the same stone needs to be repeatedly crushed for multiple times, and the stone can be completely crushed to pass through the filter screen.
Therefore, a stone crusher for water conservancy construction is provided to solve the above problems.
Disclosure of Invention
The invention aims to provide a stone crusher for water conservancy construction, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a stone crusher for water conservancy construction includes: the top of the stone breaking box is provided with a feeding port, and a discharging port is formed in the box body of the stone breaking box;
first rubble subassembly, first rubble subassembly sets up dog-house one side in rubble incasement portion for tentatively carry out broken handle to the stone, wherein include: the gravel driving assembly is arranged in the middle of the gravel box and is used for driving during primary gravel crushing; the gravel component is arranged in the gravel box on one side of the feed port and is connected with the gravel driving component;
the conveying assembly is arranged at the bottom of the inner side of the stone crushing box, is connected with the first stone crushing assembly and is used for conveying crushed stones by the first stone crushing assembly;
the second gravel assembly is arranged on one side of the outside of the box body of the gravel box and connected with the conveying assembly and used for performing secondary crushing treatment on crushed gravel of the first gravel assembly.
Compared with the prior art, the invention has the beneficial effects that:
when this stone crusher uses, be different from traditional crushing roller that utilizes relative setting and carry out the direct extrusion breakage, then will not carry out the breakage through the crushing roller once more through the stone of filter screen, this crusher is higher to the crushing efficiency of stone, gives a broken stone initial speed when carrying out the breakage to make stone crushing efficiency higher and can carry out secondary crushing and make crushing effect more showing.
Drawings
FIG. 1 is a front view of a rock crusher for water conservancy construction.
Fig. 2 is a main sectional view of a stone crushing box of the stone crusher for water conservancy construction.
FIG. 3 is a left side view of the filter screen inside the stone crushing box of the stone crusher for water conservancy construction.
Fig. 4 is an internal plan view of a stone crushing box of the stone crusher for water conservancy construction.
Fig. 5 is a schematic structural view of a rotary screen cylinder of the stone crusher for water conservancy construction.
FIG. 6 is a main cross-sectional view of a screen position bevel gear of a rock crusher for water conservancy construction.
In the figure: 1-a gravel box, 2-a feeding port, 3-a filter screen, 4-a discharging port, 5-a first motor, 6-a first rotating shaft, 7-a first connecting rod, 8-an annular rotating wall, 9-an annular rail, 10-broken pieces, 11-a driving bevel gear, 12-a fixed column, 13-a connecting column, 14-a middle bevel gear, 15-a driven bevel gear, 16-a second connecting rod, 17-a blanking barrel, 18-an inclined discharging port, 19-a blanking cone hopper, 20-a connecting pipe, 21-a conveying frame, 22-a second motor, 23-a spiral conveying rod, 24-a connecting frame, 25-a third motor, 26-a second rotating shaft, 27-a rotating filter screen barrel, 28-a third connecting rod, 29-a fixed block, 30-a blanking port and 31-a matching scraper.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Referring to fig. 1 and 2 and 3 and 4 and 5 and 6, in an embodiment of the present invention, a rock crusher for water conservancy construction includes: the device comprises a gravel box 1, wherein a feeding port 2 is arranged at the top of the gravel box 1, and a discharge port 4 is arranged on a box body of the gravel box 1;
first rubble subassembly, first rubble subassembly sets up in 2 one sides of dog-house of 1 inside rubble case for tentatively carry out broken handle to the stone, wherein include: the gravel driving assembly is arranged in the middle of the gravel box 1 and is used for driving during primary gravel crushing; the gravel component is arranged in the gravel box 1 on one side of the feed opening 2 and is connected with the gravel driving component;
the conveying assembly is arranged at the bottom of the inner side of the stone crushing box 1, is connected with the first stone crushing assembly and is used for conveying crushed stones by the first stone crushing assembly;
the second rubble subassembly, the second rubble subassembly sets up in the outside one side of box of rubble case 1 and is connected with conveyor components for carry out the regrinding to the rubble after the first rubble subassembly is smashed and handle.
Referring to fig. 1, fig. 2 and fig. 3, in this embodiment, a filter screen 3 is fixedly installed inside the stone crushing box 1, the filter screen 3 is disposed between the first stone crushing component and the second stone crushing component, the filter screen 3 is disposed in an inclined manner, and one end of an inclined bottom side of the filter screen 3 is disposed at a position of a discharge port 4 on the stone crushing box 1.
In this embodiment, when carrying out crushing treatment to the stone, at first carry out the preliminary crushing treatment of stone through first rubble subassembly, when utilizing first rubble subassembly to carry out the stone crushing treatment, give an initial speed of stone, then make the stone breakage more thoroughly fast, the separation is realized after first breakage and filter screen filtration to the stone, wherein part stone passes through filter screen separation to the outside of rubble case 1, another part carries out the secondary crushing treatment through conveying assembly transmission to second rubble subassembly, thereby accomplish the further processing of stone, make the crushing treatment of stone comparatively high-efficient thoroughly.
Referring to fig. 2 and 6, in the present embodiment, the lithotripsy driving assembly includes:
the first motor 5 is fixedly arranged on one side of the filter screen 3, and the first motor 5 is connected with a first rotating shaft 6;
the driving bevel gear 11 is rotatably arranged on one side of the filter screen 3;
the fixed column 12 is fixedly installed on the filter screen 3, the driving bevel gear 11 is rotatably installed on the outer side of the fixed column 12, one side of the fixed column 12 is fixedly connected with a connecting column 13, and one side of the connecting column 13 is fixedly connected with a middle bevel gear 14;
and the driven bevel gear 15 is fixedly arranged at one end of the first rotating shaft 6 penetrating through the fixed column 12, the driven bevel gear 15 is meshed with the intermediate bevel gear 14, and one side of the driven bevel gear 15 is connected with a second connecting rod 16.
Referring to fig. 2 and 4, in the present embodiment, the lithotripsy assembly includes:
the blanking barrel 17 is fixed at one end of the second connecting rod 16, and an inclined discharge port 18 is arranged on the blanking barrel 17;
one end of the first connecting rod 7 is fixed on the driving bevel gear 11, the other end of the first connecting rod 7 is fixedly connected with an annular rotating wall 8, an annular rail 9 is fixed on the inner wall of the gravel box 1, and the annular rotating wall 8 is rotatably installed on the annular rail 9;
a breaking piece 10, said breaking piece 10 being fixedly mounted on the annular rotating wall 8 for colliding with the rock so as to break the rock.
Referring to fig. 4, in this embodiment, the broken pieces 10 are oriented opposite to the angled discharge 18.
In this embodiment, when stone is crushed, firstly, the stone is thrown into the blanking barrel 17 through the feeding port 2, at this time, the first motor 5 drives the first rotating shaft 6 to rotate, the first rotating shaft 6 rotates to drive the driven bevel gear 15 to rotate, so that the driven bevel gear 15 drives the second connecting rod 16 on one side to rotate, thereby driving the blanking barrel 17 to rotate, the blanking barrel 17 rotates to make the stone falling into the blanking barrel fly out through the inclined discharging port 13 arranged on the blanking barrel, under the action of centrifugal force, the stone flies out through the inclined discharging port 13, meanwhile, the driven bevel gear 15 drives the driving bevel gear 11 to rotate through the intermediate bevel gear 14, thereby making the driving bevel gear 11 drive the first connecting rod 7 to rotate therewith, further making the annular rotating wall 8 drive the broken fragments 10 to rotate therewith, the stone thrown out through the inclined discharging port 13 is in contact with the broken fragments 10, thereby crushing the stone, the crushed stone falls onto the filter screen 3, or is discharged through the discharging port 4 or falls into the other side of the filter screen 3.
Referring to fig. 2 and 3, in the present embodiment, a blanking cone 19 is disposed at the bottom of the filter screen 3, and a connecting pipe 20 is connected to the bottom of the blanking cone 19.
Referring to fig. 2, in the present embodiment, the conveying assembly includes:
the conveying frame 21 is fixed at the bottom of the gravel box 1, and the conveying frame 12 is connected with the connecting pipe 20;
and the second motor 22 is fixedly arranged on one side of the conveying frame 21, a spiral conveying rod 23 is arranged in the conveying frame 21, and the spiral conveying rod 23 is connected with the second motor 22.
In this embodiment, the stone that passes through filter screen 3 falls into blanking awl fill 19, then through connecting pipe 20 get into carry the material frame 21 in, drive spiral conveying pole 23 through second motor 22 and rotate to the building stones that will fall into and fall into in carrying material frame 21 transmit to carry material frame 21 one side, thereby transmit and carry out further processing in the second rubble subassembly.
Referring to fig. 2 and 5, in the present embodiment, the second lithotripter assembly includes:
the connecting frame 24 is fixed on one side of the bottom of the gravel box 1 and is connected with the conveying frame 21, a third motor 25 is fixed on one side of the connecting frame 24, and a second rotating shaft 26 penetrating through the connecting frame 24 is connected to the third motor 25;
the rotary filter screen cylinder 27 is rotatably installed on the second rotating shaft 26, and a third connecting rod 28 is fixed on the second rotating shaft 26 in the rotary filter screen cylinder 27;
In this embodiment, the second rotating shaft 26 is driven to rotate by the third motor 25, and the second rotating shaft 26 drives the third connecting rod 28 to rotate when rotating, so that the matching scraper 31 on the third connecting rod 28 rotates along with the second rotating shaft, meanwhile, the stone conveyed by the conveying assembly enters the rotating screen cylinder 27, and then is matched with the fixing block 29 on the rotating screen cylinder 27 through the matching scraper 31, so that the stone is further crushed.
The working principle of the invention is as follows: when in work, firstly, the stone blocks are put into the feeding port 2, the first motor 5 drives the first rotating shaft 6 to rotate, the first rotating shaft 6 rotates to drive the driven bevel gear 15 to rotate, so that the driven bevel gear 15 drives the second connecting rod 16 on one side to rotate, thereby driving the blanking barrel 17 to rotate, the blanking barrel 17 rotates to make the stones falling into the blanking barrel fly and thrown out through the inclined discharge port 13 arranged on the blanking barrel, under the action of centrifugal force, the stone flies out through the inclined discharge port 13, and at the same time, the driven bevel gear 15 drives the driving bevel gear 11 to rotate through the intermediate bevel gear 14, so that the driving bevel gear 11 drives the first connecting rod 7 to rotate therewith, so that the annular rotating wall 8 drives the broken blocks 10 to rotate along with the broken blocks, the stone thrown out through the inclined discharge port 13 is contacted with the broken blocks 10, the stone is broken, the broken stone falls onto the filter screen 3, or discharged through the discharge port 4 or falls into the other side of the filter screen 3 through the filter screen 3, the stones pass through the blanking cone hopper 19 at one side of the filter screen 3, then enters the conveying frame 21 through the connecting pipe 20, drives the spiral conveying rod 23 to rotate through the second motor 22, so that the rock material falling into the conveyor frame 21 is transferred into the rotary screen cylinder 27 between the sides of the conveyor frame 21, then, the third motor 25 rotates the second rotating shaft 26, the second rotating shaft 26 rotates to drive the third connecting rod 28 to rotate, so that the cooperating scrapers 31 on the third connecting rod 28 rotate with it, at the same time as the rock material conveyed by the conveyor assembly enters into the rotating screen cylinder 27, the stone is then further crushed by engaging the scraper 31 with the fixed block 29 on the rotating screen cylinder 27, and the further crushed stone is collected by the rotating screen cylinder 27 and the drop opening 30.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (8)
1. A stone crusher for water conservancy construction includes: the gravel box is characterized in that a feeding port is formed in the top of the gravel box, and a discharging port is formed in the box body of the gravel box;
first rubble subassembly, first rubble subassembly sets up dog-house one side in rubble incasement portion for tentatively carry out broken handle to the stone, wherein include: the gravel driving assembly is arranged in the middle of the gravel box and is used for driving during primary gravel crushing; the gravel component is arranged in the gravel box on one side of the feed opening and is connected with the gravel driving component;
the conveying assembly is arranged at the bottom of the inner side of the stone crushing box, is connected with the first stone crushing assembly and is used for conveying crushed stones by the first stone crushing assembly;
the second rubble subassembly, the second rubble subassembly sets up in the outside one side of box of rubble case and is connected with conveyor components for carry out the regrinding to the rubble after the first rubble subassembly is smashed and handle.
2. The stone crusher for water conservancy construction according to claim 1, characterized in that a filter screen is fixedly installed inside the stone crushing box, the filter screen is arranged between the first stone crushing component and the second stone crushing component, the filter screen is arranged in an inclined manner, and one end of the inclined bottom side of the filter screen is arranged at the position of a discharge hole in the stone crushing box.
3. The hydraulic construction stone crusher of claim 2, wherein the stone driving assembly comprises:
the first motor is fixedly arranged on one side of the filter screen and is connected with a first rotating shaft;
the driving bevel gear is rotatably arranged on one side of the filter screen;
the fixed column is fixedly arranged on the filter screen, the drive bevel gear is rotatably arranged on the outer side of the fixed column, one side of the fixed column is fixedly connected with a connecting column, and one side of the connecting column is fixedly connected with an intermediate bevel gear;
the driven bevel gear is fixedly installed at one end, penetrating through the fixing column, of the first rotating shaft, meshed with the middle bevel gear, and one side of the driven bevel gear is connected with a second connecting rod.
4. The hydraulic construction stone crusher of claim 3, characterized in that the stone crushing assembly comprises:
the blanking barrel is fixed at one end of the second connecting rod and is provided with an inclined discharging port;
one end of the first connecting rod is fixed on the driving bevel gear, the other end of the first connecting rod is fixedly connected with an annular rotating wall, an annular rail is fixed on the inner wall of the gravel box, and the annular rotating wall is rotatably installed on the annular rail;
and the broken pieces are fixedly arranged on the annular rotating wall and are used for colliding with the stone so as to break the stone.
5. The rock crusher for water conservancy construction according to claim 4, wherein the crushed pieces are opposite to the inclined discharge port.
6. The stone crusher for water conservancy construction according to claim 2, wherein a blanking cone hopper is arranged at the bottom of the filter screen, and a connecting pipe is connected to the bottom of the blanking cone hopper.
7. The rock crusher for water conservancy construction according to claim 6, characterized in that the conveying assembly comprises:
the conveying frame is fixed at the bottom of the gravel box and is connected with the connecting pipe;
the second motor is fixedly installed on one side of the conveying frame, a spiral conveying rod is arranged in the conveying frame, and the spiral conveying rod is connected with the second motor.
8. The hydraulic construction stone crusher of claim 7, characterized in that the second stone crushing component comprises:
the connecting frame is fixed on one side of the bottom of the gravel box and connected with the conveying frame, a third motor is fixed on one side of the connecting frame, and a second rotating shaft penetrating through the connecting frame is connected to the third motor;
the rotary filter screen cylinder is rotatably arranged on the second rotating shaft, and a third connecting rod is fixed on the second rotating shaft in the rotary filter screen cylinder;
the cooperation scraper blade, cooperation scraper blade fixed mounting just on the third connecting rod the inside fixed mounting who rotates a filter screen section of thick bamboo has the fixed block for mutually support with the cooperation scraper blade and smash the stone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211305589.7A CN115888930A (en) | 2022-10-24 | 2022-10-24 | Stone crusher is used in water conservancy construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211305589.7A CN115888930A (en) | 2022-10-24 | 2022-10-24 | Stone crusher is used in water conservancy construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115888930A true CN115888930A (en) | 2023-04-04 |
Family
ID=86483271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211305589.7A Withdrawn CN115888930A (en) | 2022-10-24 | 2022-10-24 | Stone crusher is used in water conservancy construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115888930A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118527199A (en) * | 2024-07-01 | 2024-08-23 | 富蕴天山水泥有限责任公司 | A limestone crushing device for cement production with dust circulation filtration |
-
2022
- 2022-10-24 CN CN202211305589.7A patent/CN115888930A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118527199A (en) * | 2024-07-01 | 2024-08-23 | 富蕴天山水泥有限责任公司 | A limestone crushing device for cement production with dust circulation filtration |
| CN118527199B (en) * | 2024-07-01 | 2024-11-22 | 富蕴天山水泥有限责任公司 | A limestone crushing device for cement production with dust circulation filtration |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20230404 |
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| WW01 | Invention patent application withdrawn after publication |