CN218654675U - Rock ore grinding mechanism - Google Patents
Rock ore grinding mechanism Download PDFInfo
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- CN218654675U CN218654675U CN202223117715.4U CN202223117715U CN218654675U CN 218654675 U CN218654675 U CN 218654675U CN 202223117715 U CN202223117715 U CN 202223117715U CN 218654675 U CN218654675 U CN 218654675U
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Abstract
The utility model relates to a rock ore grinding mechanism belongs to ore grinding technical field, which comprises a housin, the casing upper surface is provided with the charge door, the inside two sets of crushing rollers that are provided with of casing, the fixed supporting shoe that is provided with of shells inner wall, the fixed grinding plate that is provided with of supporting shoe one end, the grinding plate is the type of falling V, the casing both sides are rotated and are connected with the hydraulic stem. The beneficial effects of the utility model are that, two sets of intermeshing crushing rollers all can rotate through the drive of its one end motor, thereby carry out preliminary distribution to the rock ore raw materials that feed port department added and handle, the rock ore after smashing can fall into to lapping plate surface, and the promotion of the grinding roller accessible hydraulic stem on lapping plate surface carries out roll grinding along the lapping plate surface of slope, thereby the rock ore after will smashing is further smashed, its preliminary crushing through crushing roller that grinds the mechanism, make follow-up must smash the effect better, and install the burden less, long service life.
Description
Technical Field
The utility model relates to an ore grinds technical field, specifically is a rock ore grinds mechanism.
Background
Ore refers to a collection of minerals mined from an ore body from which useful constituents (elements, compounds or minerals) can be extracted, the ore being formed in various geological mineralizations, the different geological mineralizations having different characteristics. Under modern technological and economic conditions, metals or other products can be extracted from minerals in an industrial scale, so that in the research of mineral element content in rock ore, the rock ore needs to be ground by using a grinding mechanism.
Application No.: 202020128401.6; discloses a blanking device of an ore grinding machine, and relates to the technical field of ore grinding. The utility model discloses a blanking pipe, the bottom face of blanking pipe is fixed with the filter plate, and it has the filtration pore to open in the filter plate, and the interior bottom of blanking pipe just is located filter plate top normal running fit has the rim plate, and rim plate normal running fit has crushing roller, and the blanking bottom of tubes portion articulates there is the bottom, and open a side of bottom has the round hole, and the round hole internal fixation has can with filtration pore complex cylinder, and the side of week of bottom is fixed with has the trachea with the round hole intercommunication. The utility model discloses a roller and filter plate, cylindrical cooperation are smashed to the filter plate, process to the rock granule that blocks up the filtration pore and smash, avoid the rock granule to block up the unloading pipe, through the ore granule in the cylinder jack-up filtration pore, further smash through smashing the roller, avoid the unloading pipe to block up, improve the efficiency that the ore ground simultaneously.
The grinding machine of the above comparison document only depends on the grinding rollers and the circular discs to grind ores, if the ores are hard or large in volume, the grinding mode is difficult to grind and grind the ores, the load of the machine is large, and the ores are easy to damage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rock ore grinding mechanism to propose in solving above-mentioned background art if the ore is comparatively hard or the volume is great, then should grind the mode and hardly grind it and smash, and the load of machine is great, takes place the problem of damage easily.
The technical scheme of the utility model is that:
the grinding device comprises a housin, the casing upper surface is provided with the charge door, the inside two sets of crushing rollers that are provided with of casing, the fixed supporting shoe that is provided with of shells inner wall, the fixed abrasive disc that is provided with of supporting shoe one end, the abrasive disc is the type of falling V, the casing both sides are rotated and are connected with the hydraulic stem, the flexible end fixedly connected with support frame of hydraulic stem, support frame one end is rotated and is connected with the grinding roller, the casing bottom is provided with the collecting box.
Further, the fixed driving motor that is provided with in grinding plate lower surface middle part, driving motor's output fixedly connected with connecting rod, the lower extreme fixedly connected with screening net of connecting rod.
Further, the screening net is conical.
Furthermore, the edge of the screening net is fixedly provided with a sliding block, and the inner wall of the shell is provided with a sliding groove in sliding fit with the sliding block.
Furthermore, the collecting box is connected with the bottom of the shell in a sliding mode, and a handle is fixedly arranged outside the collecting box.
Furthermore, universal wheels are arranged at the bottom of the shell.
The utility model discloses an improve and provide a rock ore deposit grinding mechanism here, compare with prior art, have following improvement and advantage:
one is as follows: the utility model discloses, two sets of intermeshing crushing roller all can rotate through the drive of its one end motor, thereby carry out preliminary distribution to the rock ore deposit raw materials that feed port department added and handle, the rock ore after smashing can fall into to the lapping plate surface, and the promotion of the grinding roller accessible hydraulic stem on lapping plate surface rolls along the lapping plate surface of slope and grinds, thereby the rock ore after will smashing is further smashed, its preliminary crushing through crushing roller that grinds the mechanism, make follow-up must smash the effect better, and the device burden is less, long service life.
The second step is as follows: the utility model discloses, the rock ore powder after grinding crushing through grinding roller or the screening net surface that falls into the below carries out screening treatment, and the drive that screening net accessible started driving motor and connecting rod rotates to improve the screening filter effect, guarantee that rock ore granule size accords with the experimental standard.
Drawings
The invention is further explained below with reference to the figures and examples:
fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic diagram of the structure of the polishing plate of the present invention;
FIG. 3 is a schematic view of the supporting frame of the present invention;
figure 4 is the structure of the screen mesh of the present invention.
Description of reference numerals: 1. a housing; 2. a feed inlet; 3. a crushing roller; 4. a support block; 5. a grinding plate; 6. a hydraulic lever; 7. a support frame; 8. a grinding roller; 9. a drive motor; 10. a connecting rod; 11. screening the net; 12. a slider; 13. and a collection box.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 4, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.
The utility model discloses an improvement provides a rock ore grinding mechanism here, as shown in fig. 1-fig. 3, including casing 1, casing 1 upper surface is provided with charge door 2, casing 1 is inside to be provided with two sets of crushing roller 3, the fixed supporting shoe 4 that is provided with of casing 1 inner wall, the fixed grinding plate 5 that is provided with of supporting shoe 4 one end, grinding plate 5 is the type of falling V, casing 1 both sides are rotated and are connected with hydraulic stem 6, the flexible end fixedly connected with support frame 7 of hydraulic stem 6, support frame 7 one end is rotated and is connected with grinding roller 8, casing 1 bottom is provided with collecting box 13, the rock ore raw materials that will be used for the experiment test to locate to add casing 1 inside from charge door 2 of casing 1 upper surface, and its inside two sets of intermeshing crushing roller 3 all can rotate through the drive of its one end motor, thereby carry out preliminary distribution processing to the rock ore raw materials that charge door 2 locates to add, the rock ore after smashing can fall into to grinding plate 5 surface, and the rock ore grinding roller 8 accessible hydraulic stem 6's promotion of grinding roller rolls along the grinding plate 5 surface grinding 5 surfaces of slope, thereby further smash the processing, the rock ore further smash the burden, the experiment the more the experiment, the more the detection of the ground mineral efficiency is better, and the storage life-time can be better through the crushing device of the follow-up grinding device that the experiment, and carry out the grinding effect.
5 fixed driving motor 9 that is provided with in middle part of the lower surface of grinding plate, driving motor 9's output fixedly connected with connecting rod 10, the lower extreme fixedly connected with screening net 11 of connecting rod 10, the rock ore powder after 8 grinding smashes or the screening net 11 surface that falls into the below carries out screening treatment, and the drive that 11 accessible start-up driving motor 9 of screening net and connecting rod 10 rotates, thereby improve the screening filter effect, guarantee that the rock ore granule size accords with the experimental standard.
As shown in fig. 1 and 4, the sieving net 11 is conical, and the conical sieving net 11 can enlarge the filtering area of the rock ore particles, so that the rock ore particles roll down along the surface of the sieving net 11.
Screening net 11 edge fastening is provided with slider 12, and 1 inner wall of the housing is seted up with slider 12 sliding fit's spout, and screening net 11 slides along the spout of 1 inner wall of the housing at the in-process of rotary screening, slider 12 at its edge of accessible to improve the stability of screening net 11.
Sliding connection between collecting box 13 and the casing 1 bottom, collecting box 13 external fixation is provided with the handle, and collecting box 13 accessible handle is taken out from the slide rail of casing 1 bottom to transport the rock ore deposit powder of inside collection, so that subsequent experimental test.
The universal wheels are arranged at the bottom of the shell 1, so that the whole grinding mechanism can be conveniently transported, and the flexibility of the grinding mechanism is improved.
The working principle is as follows: firstly, the rock ore raw material that is used for experimental testing is prepared to be added inside the shell 1 from the charge door 2 of the upper surface of the shell 1, and two sets of intermeshing crushing rollers 3 inside the shell can all rotate through the drive of a motor at one end thereof, thereby the rock ore raw material that is added in the charge door 2 is subjected to preliminary distribution processing, the crushed rock ore can fall into the surface of the grinding plate 5 to the direction, and the promotion of the grinding roller 8 accessible hydraulic stem 6 on the surface of the grinding plate 5 is subjected to rolling grinding along the surface of the grinding plate 5 that inclines, thereby the crushed rock ore is further crushed, the crushed rock ore particle can fall from the gap of the two supporting blocks 4 to the surface of the sieving net 11 below for sieving processing, and the sieving net 11 can rotate through the drive of starting the driving motor 9 and the connecting rod 10, thereby the sieving filtering effect is improved, the rock ore particle size is ensured to meet the experimental standard, finally the collecting box 13 can be taken out from the slide rail at the bottom of the shell 1 through the handle, thereby the rock ore powder collected inside is transported, so as to be convenient for subsequent experimental testing.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. A rock ore grinding mechanism which characterized in that: including casing (1), casing (1) upper surface is provided with charge door (2), casing (1) inside is provided with two sets of crushing roller (3), casing (1) inner wall is fixed and is provided with supporting shoe (4), the fixed grinding plate (5) that is provided with of supporting shoe (4) one end, grinding plate (5) are the type of falling V, casing (1) both sides are rotated and are connected with hydraulic stem (6), the flexible end fixedly connected with support frame (7) of hydraulic stem (6), support frame (7) one end is rotated and is connected with grinding roller (8), casing (1) bottom is provided with collecting box (13).
2. A rock mine grinding mechanism according to claim 1, wherein: the grinding plate is characterized in that a driving motor (9) is fixedly arranged in the middle of the lower surface of the grinding plate (5), a connecting rod (10) is fixedly connected to the output end of the driving motor (9), and a screening net (11) is fixedly connected to the lower end of the connecting rod (10).
3. A rock mine grinding mechanism according to claim 2, wherein: the screening net (11) is conical.
4. A rock mine grinding mechanism according to claim 2, wherein: the screening net (11) edge is fixedly provided with a sliding block (12), and the inner wall of the shell (1) is provided with a sliding groove in sliding fit with the sliding block (12).
5. A rock mine grinding mechanism according to claim 1, wherein: the collecting box (13) is connected with the bottom of the shell (1) in a sliding mode, and a handle is fixedly arranged outside the collecting box (13).
6. A rock mine grinding mechanism according to claim 1, wherein: the bottom of the shell (1) is provided with universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223117715.4U CN218654675U (en) | 2022-11-24 | 2022-11-24 | Rock ore grinding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223117715.4U CN218654675U (en) | 2022-11-24 | 2022-11-24 | Rock ore grinding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218654675U true CN218654675U (en) | 2023-03-21 |
Family
ID=85540141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223117715.4U Active CN218654675U (en) | 2022-11-24 | 2022-11-24 | Rock ore grinding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218654675U (en) |
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2022
- 2022-11-24 CN CN202223117715.4U patent/CN218654675U/en active Active
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