CN218945173U - Crushing apparatus is used in mineral raw materials sample detection - Google Patents
Crushing apparatus is used in mineral raw materials sample detection Download PDFInfo
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- CN218945173U CN218945173U CN202223170035.9U CN202223170035U CN218945173U CN 218945173 U CN218945173 U CN 218945173U CN 202223170035 U CN202223170035 U CN 202223170035U CN 218945173 U CN218945173 U CN 218945173U
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Abstract
The utility model discloses crushing equipment for ore raw material sampling detection, and relates to the technical field of crushing equipment. According to the utility model, the circulating assembly, the arc-shaped guide groove and the arc-shaped annular groove are arranged, the fixed scraping plate can perform reciprocating swing operation along the inner track of the arc-shaped guide groove, and the telescopic scraping plate can perform reciprocating swing synchronously, so that unqualified particles on the arc-shaped filter screen can be pushed to the upper part of the crushing roller, then secondary crushing of the unqualified particles is realized, meanwhile, the telescopic scraping plate can perform telescopic operation through the cooperation of the guide rod and the arc-shaped annular groove, then raw materials cannot be scraped in the process of swinging the telescopic scraping plate, automatic secondary crushing of the unqualified particles is realized through the cooperation of the parts, shutdown is not needed, and the crushing efficiency of ore raw materials is further improved.
Description
Technical Field
The utility model relates to the technical field of crushing equipment, in particular to crushing equipment for sampling and detecting ore raw materials.
Background
The flint clay is high-quality hard fire clay, the content of Al2O3 in the standard flint clay raw ore is 38%, the content of Al2O3 after calcination is about 44%, and Fe2O3 is less than 2%, and the flint clay ore quality is required to be judged, so that sampling detection is required.
Before detecting the flint clay ore sample, need smash the ore sample earlier, just can detect, traditional reducing mechanism is most to extrude the crushing through two relative pivoted crushing rollers to the ore, there is the raw materials of macroparticle in the raw materials after this kind of crushing mode crushing, and current reducing mechanism is most to set up the screen cloth in crushing roller below and sieve, later manual take out the raw materials of macroparticle and carry out secondary crushing again, need shut down at this in-process and get the material, so can cause the influence to the crushing efficiency of ore sample.
Disclosure of Invention
The utility model aims at: in order to further improve the working efficiency of ore raw material crushing, a crushing equipment for ore raw material sampling detection is provided.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mineral raw materials sample detects and uses crushing apparatus, includes the frame and is used for carrying out kibbling crushing unit to the mineral raw materials, the top fixedly connected with feeder hopper of frame, the inner wall fixed mounting of frame has arc filter screen and two guide plates, two the guide plate is located the inboard and the symmetric distribution of arc filter screen, the inner wall of frame is located and has seted up arc guide slot, arc annular between guide plate and the arc filter screen, arc guide slot runs through to the outside one side of frame, arc annular is located the below of arc guide slot, crushing unit is including setting up at the inside two crushing rollers of frame, two crushing roller is located the centre of two guide plates, just the outer wall both sides fixedly connected with two sets of connecting axles of crushing roller, outside one side of frame is provided with the circulation subassembly that extends to the frame inside, circulation subassembly includes:
the driving arm is fixed on one side of the outer wall of the group of connecting shafts, the driving arm is positioned on one side of the outer frame, a bump is formed on one side of the outer wall of the driving arm, the outer wall of the bump of the driving arm is sleeved with the swinging arm, one side of the swinging arm is fixedly connected with the connecting rod, one side of the connecting rod penetrates through the arc-shaped guide groove to the inner part of the outer frame and is connected with the scraping unit,
one side of the outer wall of the outer frame is rotationally connected with a rotating column, and one side of the swing arm is rotationally connected with the outer wall of the rotating column;
the scraping unit comprises a fixed scraping plate fixedly connected with one side of the outer wall of the connecting rod, the inner wall of the fixed scraping plate is slidably connected with a telescopic scraping blade, one side of the outer wall of the telescopic scraping blade is fixedly connected with a guide rod, and one side of the guide rod is sleeved in the arc-shaped annular groove.
As still further aspects of the utility model: the crushing assembly further comprises a motor fixed on one side of the outer portion of the outer frame through a mounting bracket, the output end of the motor is fixedly connected with one connecting shaft in the other group of connecting shafts, the outer wall of the other group of connecting shafts is fixedly connected with a linkage gear, and the two linkage gears are meshed.
As still further aspects of the utility model: the inside of fixed scraper blade has been seted up and has been supplied flexible gliding expansion tank of flexible doctor-bar, flexible doctor-bar extends to the outside of fixed scraper blade and laminates with the top of arc filter screen.
As still further aspects of the utility model: the guide plate is in an inclined state, one end of the bottom of the guide plate is attached to the end face of the outer wall of the crushing roller, and the width of the fixed scraping plate and the telescopic scraping plate when being unfolded is matched with the gap between the guide plate and the arc-shaped filter screen.
As still further aspects of the utility model: the device comprises a driving arm, a swinging arm, a rotating column, a connecting rod and a scraping unit, wherein the driving arm, the swinging arm, the rotating column, the connecting rod and the scraping unit are all arranged in two, the driving arm is distributed in a dislocation mode, one swinging arm is fixedly connected with the rotating column, the other swinging arm is connected with the rotating column in a rotating mode through a sleeve, and the two swinging arms are distributed in a dislocation mode.
As still further aspects of the utility model: the inside shaping of swing arm has with actuating arm outer wall lug assorted rail groove, the center department that the post of turning is located the arc guide slot arc orbit.
As still further aspects of the utility model: the inside of arc guide slot is provided with the elastic adhesive tape, and the top of elastic adhesive tape is fixed with the inner wall top of arc guide slot, and the elastic adhesive tape is not connected with the laminating of the inner wall bottom of arc guide slot.
Compared with the prior art, the utility model has the beneficial effects that:
through setting up circulation subassembly, arc guide slot and arc annular, fixed scraper blade can follow the inside orbit of arc guide slot and reciprocate the swing operation, flexible doctor-bar can reciprocate the swing in step, thereby can promote unqualified granule to crushing roller top on the arc filter screen, realize the regrinding of unqualified granule then, flexible operation can be realized through the cooperation of guide bar and arc annular to flexible doctor-bar simultaneously, make the in-process of flexible doctor-bar lower hem can not scrape the raw materials, the cooperation through above-mentioned a plurality of parts has realized that unqualified granule carries out regrinding automatically, need not to shut down and get the material, further improved ore raw materials's crushing efficiency.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a side view of the structure of the present utility model;
FIG. 3 is a schematic view of the structure of the inside of the outer frame of the present utility model;
FIG. 4 is a schematic illustration of the connection of the circulation assembly to the connecting shaft of the present utility model;
FIG. 5 is a schematic view of a scraping unit according to the present utility model;
fig. 6 is a schematic structural view of an arc-shaped guide groove and an arc-shaped ring groove according to the present utility model.
In the figure: 1. an outer frame; 101. an arc-shaped guide groove; 102. arc ring groove; 2. a feed hopper; 3. arc filter screen; 4. a deflector; 5. a crushing assembly; 501. a pulverizing roller; 502. a connecting shaft; 503. a linkage gear; 504. a motor; 6. a circulation assembly; 601. a driving arm; 602. a swing arm; 603. rotating the column; 604. a connecting rod; 605. a scraping unit; 6051. a fixed scraper; 6052. a telescopic wiper blade; 6053. a guide rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 6, in the embodiment of the utility model, a crushing device for ore raw material sampling detection includes an outer frame 1 and a crushing assembly 5 for crushing ore raw materials, the top of the outer frame 1 is fixedly connected with a feed hopper 2, an arc filter screen 3 and two guide plates 4 are fixedly installed on the inner wall of the outer frame 1, the two guide plates 4 are located at the inner side of the arc filter screen 3 and symmetrically distributed, an arc guide groove 101 and an arc ring groove 102 are provided between the guide plates 4 and the arc filter screen 3, the arc guide groove 101 penetrates through to one outer side of the outer frame 1, the arc ring groove 102 is located below the arc guide groove 101, the crushing assembly 5 includes two crushing rollers 501 arranged inside the outer frame 1, the two crushing rollers 501 are located in the middle of the two guide plates 4, two groups of connecting shafts 502 are fixedly connected to two sides of the outer wall of the crushing rollers 501, a circulation assembly 6 extending to the inner side of the outer frame 1 is provided on one outer side of the outer frame 1, and the circulation assembly 6 includes:
the driving arm 601 fixed on one side of the outer wall of the group of connecting shafts 502, the driving arm 601 is positioned on one side of the outer part of the outer frame 1, a bump is formed on one side of the outer wall of the driving arm 601, the outer wall of the bump of the driving arm 601 is sleeved with the swinging arm 602, one side of the swinging arm 602 is fixedly connected with the connecting rod 604, one side of the connecting rod 604 penetrates through the arc-shaped guide groove 101 to the inner part of the outer frame 1 and is connected with the scraping unit 605,
a rotating column 603 is rotatably connected to one side of the outer wall of the outer frame 1, and one side of the swing arm 602 is rotatably connected to the outer wall of the rotating column 603;
the scraping unit 605 comprises a fixed scraping plate 6051 fixedly connected with one side of the outer wall of the connecting rod 604, the inner wall of the fixed scraping plate 6051 is slidably connected with a telescopic scraping plate 6052, one side of the outer wall of the telescopic scraping plate 6052 is fixedly connected with a guide rod 6053, and one side of the guide rod 6053 is sleeved in the arc-shaped ring groove 102;
the crushing assembly 5 further comprises a motor 504 fixed on one side outside the outer frame 1 through a mounting bracket, the output end of the motor 504 is fixedly connected with one connecting shaft 502 in the other group of connecting shafts 502, the outer wall of the other group of connecting shafts 502 is fixedly connected with a linkage gear 503, and the two linkage gears 503 are meshed.
In this embodiment: when the device is used, the motor 504 can be started firstly, the motor 504 can drive the two crushing rollers 501 to synchronously rotate in different directions through the connecting shaft 502 and the transmission of the two linkage gears 503, then the crushed ore main samples are put into the feed hopper 2, raw materials can fall between the two crushing rollers 501, at the moment, the two rotating crushing rollers 501 can crush ore raw materials, crushed raw materials can fall onto the arc-shaped filter screen 3, meanwhile, the crushing rollers 501 can drive the scraping mechanism 605 to rotate through the group of connecting shafts 502, the connecting shafts 502 can drive the driving arm 601 to perform circular motion, the driving arm 601 can drive the swinging arm 602 to perform reciprocating swing operation with the rotating column 603 as the middle, the swinging arm 602 can drive the scraping unit 605 to perform synchronous operation through the connecting rod 604, the scraping unit 605 can scrape raw materials at the top of the arc-shaped filter screen 3, wherein qualified raw materials can fall through the filter holes on the arc-shaped filter screen 3, the raw materials of large particles can be driven by the scraping unit 605 to move upwards, and then the guide plate 4 can slide onto the upper surface of the crushing rollers to perform secondary crushing, the raw materials can be fully crushed by the automatic parts through the automatic parts, namely, the automatic grinding machine frame can be completely crushed ore can be completely placed at one side of the bottom of the frame 1, the frame can be fully crushed, and the raw materials can be fully crushed and the raw materials can be completely and crushed by the machine after the frame is required to be completely crushed.
Referring to fig. 3 to 6, a telescopic groove for telescopic sliding of the telescopic scraping blade 6052 is formed in the fixed scraping blade 6051, and the telescopic scraping blade 6052 extends to the outside of the fixed scraping blade 6051 and is attached to the top of the arc-shaped filter screen 3;
the guide plate 4 is in an inclined state, one end of the bottom of the guide plate 4 is attached to the end face of the outer wall of the crushing roller 501, and the width of the fixed scraping plate 6051 and the width of the telescopic scraping plate 6052 when being unfolded are matched with the gap between the guide plate 4 and the arc-shaped filter screen 3.
In this embodiment: in the process of crushing ore raw materials, the fixed scraping plate 6051 is driven to reciprocate along the track of the inner wall of the arc-shaped guide groove 101, meanwhile, the telescopic scraping plate 6052 can synchronously move, the guide rod 6053 can move along the track of the arc-shaped annular groove 102, in the process of upward swinging of the fixed scraping plate 6051, the guide rod 6053 moves along the lower track of the arc-shaped annular groove 102, at the moment, the telescopic scraping plate 6052 is in an extending state, unqualified particles can be pushed to move upwards by the telescopic scraping plate 6052, when the fixed scraping plate 6051 moves above the guide plate 4, at the moment, the fixed scraping plate 6051 and the telescopic scraping plate 6052 are in an inclined downward state, the unqualified particles slide to the upper surface of the crushing roller 501 along the surfaces of the telescopic scraping plate 6052, the fixed scraping plate 6051 and the guide plate 4, the crushing roller 501 can be driven to move between the two crushing rollers 501 for secondary crushing by rotating the crushing roller 501, so can realize the automatic regrinding operation of disqualified granule, when fixed scraper 6051 swings to the top, guide bar 6053 is located the bight of arc annular 102 this moment, and because the self gravity slope of flexible doctor blade 6052 is downward this moment, its guide bar 6053 receives a thrust towards fixed scraper 6051, when fixed scraper 6051 downward wobbling in-process, the bight that its guide bar 6053 can extend arc annular 102 moves to the upper trace inner wall of arc rail groove 102, flexible doctor blade 6052 shrink in fixed scraper 6051 this moment is inside, flexible doctor blade 6052 shrink in fixed scraper 6051 this moment promptly, when fixed scraper 6051 swings to the bottom, flexible doctor blade 6052 will slide out under self gravity again, so can avoid scraping the raw materials of in-process of downward wobbling, need supplementary explanation: the arc-shaped ring grooves 102 are arranged in two and symmetrically distributed.
Referring to fig. 2 to 4, two driving arms 601, two swinging arms 602, two rotating posts 603, two connecting rods 604 and two scraping units 605 are all arranged, the two driving arms 601 are distributed in a staggered manner, one swinging arm 602 is fixedly connected with the rotating post 603, the other swinging arm 602 is rotationally connected with the rotating post 603 through a sleeve, and the two swinging arms 602 are distributed in a staggered manner;
the inside of the swing arm 602 is provided with a rail groove matched with the convex block on the outer wall of the driving arm 601, and the rotating column 603 is positioned at the center of the arc track of the arc guide groove 101;
the inside of arc guide slot 101 is provided with the elastic adhesive tape, and the top of elastic adhesive tape is fixed with the inner wall top of arc guide slot 101, and the laminating of elastic adhesive tape and the inner wall bottom of arc guide slot 101 is not connected.
In this embodiment: the structure of dislocation each other through actuating arm 601, swinging arms 602 can avoid the mutual interference when rotating, and makes the swing operation of two scraping units 605 be synchronous syntropy, can block up arc guide slot 101 through the elastic adhesive tape, and the elastic adhesive tape can atress deformation at connecting rod 604 removal in-process, makes connecting rod 604 remove smoothly, and then the elastic adhesive tape resets and realizes the seal of arc guide slot 101.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a crushing apparatus for ore raw materials sample detection, includes frame (1), crushing subassembly (5), its characterized in that, the inner wall fixed mounting of frame (1) has arc filter screen (3) and two guide plates (4), two guide plates (4) are located the inboard and the symmetric distribution of arc filter screen (3), arc guide slot (101), arc annular (102) have been seted up between guide plates (4) and arc filter screen (3) to the inner wall of frame (1), arc guide slot (101) run through to the outside one side of frame (1), arc annular (102) are located the below of arc guide slot (101), crushing subassembly (5) are including setting up two crushing rollers (501) in the inside of frame (1), two crushing rollers (501) are located the centre of two guide plates (4), just the outer wall both sides fixedly connected with two sets of connecting axle (502) of crushing roller (501), outside one side of frame (1) is provided with and extends to circulation subassembly (6) inside frame (1), circulation subassembly (6) include:
the driving arm (601) is fixed on one side of the outer wall of the group of connecting shafts (502), the driving arm (601) is positioned on one side of the outer part of the outer frame (1) and is provided with a bump on one side of the outer wall of the driving arm (601), the bump outer wall of the driving arm (601) is sleeved with the swinging arm (602), one side of the swinging arm (602) is fixedly connected with the connecting rod (604), one side of the connecting rod (604) penetrates through the arc-shaped guide groove (101) to the inner part of the outer frame (1) and is connected with the scraping unit (605),
a rotating column (603) is rotatably connected to one side of the outer wall of the outer frame (1), and one side of the swinging arm (602) is rotatably connected to the outer wall of the rotating column (603);
the scraping unit (605) comprises a fixed scraping plate (6051) fixedly connected with one side of the outer wall of the connecting rod (604), the inner wall of the fixed scraping plate (6051) is slidably connected with a telescopic scraping plate (6052), one side of the outer wall of the telescopic scraping plate (6052) is fixedly connected with a guide rod (6053), and one side of the guide rod (6053) is sleeved in the arc-shaped annular groove (102).
2. The crushing device for ore raw material sampling detection according to claim 1, wherein the crushing assembly (5) further comprises a motor (504) fixed on one side outside the outer frame (1) through a mounting bracket, an output end of the motor (504) is fixedly connected with one connecting shaft (502) in the other group of connecting shafts (502), a linkage gear (503) is fixedly connected to an outer wall of the other group of connecting shafts (502), and the two linkage gears (503) are meshed.
3. The crushing device for ore raw material sampling detection according to claim 1, wherein a telescopic groove for telescopic sliding of the telescopic scraping blade (6052) is formed in the fixed scraping blade (6051), and the telescopic scraping blade (6052) extends to the outer part of the fixed scraping blade (6051) and is attached to the top of the arc-shaped filter screen (3).
4. The crushing equipment for ore raw material sampling detection according to claim 1, wherein the guide plate (4) is in an inclined state, one end of the bottom of the guide plate (4) is attached to the end face of the outer wall of the crushing roller (501), and the width of the fixed scraping plate (6051) and the telescopic scraping plate (6052) when being unfolded is matched with the gap between the guide plate (4) and the arc-shaped filter screen (3).
5. The crushing device for ore raw material sampling detection according to claim 1, wherein two driving arms (601), swinging arms (602), rotating columns (603), connecting rods (604) and scraping units (605) are arranged, the two driving arms (601) are distributed in a dislocation mode, one swinging arm (602) is fixedly connected with the rotating columns (603), the other swinging arm (602) is rotatably connected with the rotating columns (603) through a sleeve, and the two swinging arms (602) are distributed in a dislocation mode.
6. The crushing device for ore raw material sampling detection according to claim 1, wherein a rail groove matched with the convex block of the outer wall of the driving arm (601) is formed in the swinging arm (602), and the rotating column (603) is located at the center of the arc track of the arc guide groove (101).
7. The crushing equipment for ore raw material sampling detection according to claim 1, wherein an elastic adhesive tape is arranged in the arc-shaped guide groove (101), the top of the elastic adhesive tape is fixed to the top end of the inner wall of the arc-shaped guide groove (101), and the elastic adhesive tape is not connected with the bottom end of the inner wall of the arc-shaped guide groove (101) in a fitting manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223170035.9U CN218945173U (en) | 2022-11-29 | 2022-11-29 | Crushing apparatus is used in mineral raw materials sample detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223170035.9U CN218945173U (en) | 2022-11-29 | 2022-11-29 | Crushing apparatus is used in mineral raw materials sample detection |
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| Publication Number | Publication Date |
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| CN218945173U true CN218945173U (en) | 2023-05-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202223170035.9U Active CN218945173U (en) | 2022-11-29 | 2022-11-29 | Crushing apparatus is used in mineral raw materials sample detection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116618122A (en) * | 2023-07-25 | 2023-08-22 | 山东泰山健康科技有限公司 | Ganoderma lucidum spore circulation differential rolling low-temperature wall breaking machine |
-
2022
- 2022-11-29 CN CN202223170035.9U patent/CN218945173U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116618122A (en) * | 2023-07-25 | 2023-08-22 | 山东泰山健康科技有限公司 | Ganoderma lucidum spore circulation differential rolling low-temperature wall breaking machine |
| CN116618122B (en) * | 2023-07-25 | 2023-10-27 | 山东泰山健康科技有限公司 | Ganoderma lucidum spore circulation differential rolling low-temperature wall breaking machine |
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