CN220678102U - Sample reducing mechanism is used in geological mineral exploration - Google Patents
Sample reducing mechanism is used in geological mineral exploration Download PDFInfo
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- CN220678102U CN220678102U CN202322251538.7U CN202322251538U CN220678102U CN 220678102 U CN220678102 U CN 220678102U CN 202322251538 U CN202322251538 U CN 202322251538U CN 220678102 U CN220678102 U CN 220678102U
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- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 22
- 239000011707 mineral Substances 0.000 title claims abstract description 22
- 238000005096 rolling process Methods 0.000 claims abstract description 33
- 238000003825 pressing Methods 0.000 claims abstract description 24
- 239000004575 stone Substances 0.000 claims description 18
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 238000007873 sieving Methods 0.000 claims description 2
- 238000012216 screening Methods 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 8
- 239000004744 fabric Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005381 potential energy Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the field of ore crushing and discloses a sample crushing device for geological mineral exploration, which comprises a shell, wherein two driving rotating rods are connected to a horizontal bearing on the inner wall of the shell, after ore is primarily crushed under the action of mutual extrusion of two crushing rollers, one side of the pressing rod slides on an arc-shaped chute under the rotation action of the pressing rod, a screen passing net is extruded to one side far away from the pressing rod, so that the screen passing net performs vibrating screening, ore scraps can be separated, the filtered ore scraps are extruded and crushed again under the action of a rolling mechanism, so that the obtained ore scraps are finer, meanwhile, the screen is detachably installed, larger ore on the screen is taken out, and the ore scraps are put into a feed inlet at the top of the shell again for crushing, so that the finally obtained ore scraps are uniform.
Description
Technical Field
The utility model relates to the field of ore crushing, in particular to a sample crushing device for geological mineral exploration.
Background
Geological mineral exploration is carried out according to advanced geological science theory, and reliable geological mineral information data is obtained by adopting comprehensive geological means and methods such as geological measurement, physical exploration, drilling and pit exploration engineering and the like on the basis of occupying a large amount of field geological observation and collecting and arranging related geological data.
In view of the prior art, the inventors consider the following drawbacks:
when a single ore reducing device is used for reducing, the size of the finally obtained crushed stone can be different, so that the subsequent detection is influenced to a certain extent.
Disclosure of Invention
The utility model provides a sample reducing device for geological mineral exploration, which aims to solve the technical problem that the sizes of the crushed ores are different.
The utility model is realized by adopting the following technical scheme: a sample reducing device for geological mineral exploration.
The device comprises a shell, wherein the horizontal bearing on the inner wall of the shell is connected with two driving rotating rods, a groove for the driving rotating rods to rotate is formed in the other side of the inner wall of the shell, the other end of the driving rotating rod penetrates through the groove and is provided with a motor, and one driving rotating rod is positioned outside the shell and is respectively provided with a pressing rod;
the elastic vibrating screen mechanism comprises a screen passing unit and an elastic unit, and the motor drives the pressing rod to rotate so as to drive the elastic vibrating screen mechanism to work;
the rolling mechanism comprises a driven rotating rod and a rolling unit, wherein a driving unit for driving the driven rotating rod to rotate is further arranged outside the driving rotating rod close to the motor, and the driving unit drives the rolling unit to work.
Through above-mentioned technical scheme, through can make under the effect of elasticity sieve mechanism that shakes screen cloth can be comparatively stable shake the sieve work, tiny ore piece enters into the net rolling machine that sieves and rolls again in, can make the ore piece that obtains finer and smoother.
As a further improvement of the scheme, the outer parts of the driving rotating rods are provided with crushing rollers, the crushing rollers are positioned inside the shell, the outer parts of the driving rotating rods close to the pressing rods are provided with gears, the two gears are positioned outside the shell and form a meshing connection structure, and the top of the shell is also provided with a feed inlet.
Through above-mentioned technical scheme, through inserting the ore piece between two crushing rollers and carry out crushing work, and the distance is very little between two crushing rollers for comparatively stable preliminary crushing work that carries out, drive two crushing rollers under the meshing connection effect of two gears moreover and carry out the same-speed rotation and make crushing effect better.
As a further improvement of the scheme, the elastic unit comprises an arc plate, an arc chute, a first spring, a movable plate and a disassembly unit, wherein the two arc plates are fixed at the top of the screen passing net, grooves which can be used for the movement of the screen net are formed in the two sides of the bottom of the crushing roller of the shell, the two screen nets penetrate through the grooves to extend to the outside of the shell, the arc chute is formed in the outside of the arc plate close to one side of the motor, one end of the first spring is welded on the arc plate far away from one side of the motor, and the other end of the first spring is welded on the movable plate;
the pressing rod can slide on the arc-shaped sliding groove when rotating.
Through above-mentioned technical scheme, through the one end welding at the screen cloth has the spring one, can make when using the push rod to extrude the arc spout, the position of crossing the screen cloth can be removed and cooperate the resilience potential energy of spring one simultaneously for the screen cloth shakes the screen cloth effect better.
As a further improvement of the scheme, the disassembling unit comprises a sliding groove, a second spring, an inserting block and a fixing plate, wherein the sliding groove is formed in the outer portion of one side, far away from the first spring, of the movable plate, one end of the second spring is welded on the inner wall of the sliding groove, the other end of the second spring is welded on the top of the inserting block, a groove for the inserting block to be inserted is formed in the fixing plate, and the fixing plate is fixed on the outer wall of the shell at the bottom of the first spring.
Through above-mentioned technical scheme, through setting up the screen net into detachable installation, on the one hand make can be more convenient when clearing up the screen net, on the other hand can take the great ore piece on the screen net for can carry out the secondary breakage.
As a further improvement of the scheme, the rolling unit comprises a rotary table, a rolling cylinder, an annular stone and a fixing frame, wherein the rolling cylinder is fixed at the top of the rotary table, the annular stone is fixed on the inner wall of the shell and is positioned at the bottom of the screen mesh, and the shape of the annular Dan Nabi is the same as that of the rolling cylinder;
wherein, when the carousel rotates, the outer wall of rolling a section of thick bamboo is laminating annular Dan Nabi's orbit and is moving.
Through above-mentioned technical scheme, through can carrying out further crushing work to ore piece under the effect of rolling mechanism, when rolling a section of thick bamboo extrusion in one side of annular stone moreover, the opposite side is kept away from annular stone outer wall, can make the piece that smashes enter into and collect in the box and concentrate.
As a further improvement of the scheme, the collecting box is arranged at the bottom of the inner wall of the shell and is positioned at the bottom of the fixing frame.
Through above-mentioned technical scheme, through being equipped with the slip in the both sides of collecting the box, and the inner wall of shell has been seted up and can been supplied to collect box both sides slider and carry out gliding slide rail, can make the staff more convenient when carrying out the extraction to collecting the box.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, after the ore is primarily crushed under the action of mutual extrusion of the two crushing rollers, one side of the pressing rod slides on the arc-shaped chute under the rotation action of the pressing rod, the screen passing net is extruded to the side far away from the pressing rod, so that the screen passing net is subjected to vibration screening, ore scraps can be screened, the filtered ore scraps are crushed again under the action of the rolling mechanism, the obtained ore scraps are finer, meanwhile, the screening net is detachably arranged, larger ore on the screening net can be taken out, and the ore scraps are put into the feed inlet at the top of the shell again for crushing, so that the finally obtained ore scraps are ensured to be uniform.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a sample crushing device for geological mineral exploration according to embodiment 1 of the present utility model;
FIG. 2 is a schematic diagram of a front cross-sectional structure of a sample reduction device for geological mineral exploration;
FIG. 3 is a schematic perspective sectional view of a sample reduction device for geological mineral exploration;
FIG. 4 is a schematic perspective view of a grinding mechanism of a sample crushing device for geological mineral exploration;
FIG. 5 is a schematic view of a partial perspective structure of a grinding mechanism of a sample crushing device for geological mineral exploration;
fig. 6 is a schematic diagram of the structure of the sample reducing device for geological mineral exploration at a position a in fig. 2.
Main symbol description:
1. a housing; 2. a driving rotating rod; 3. a crushing roller; 4. a gear; 5. pressing a pressing rod; 6. a motor; 7. an arc-shaped plate; 8. an arc chute; 9. sieving; 10. a first spring; 11. a movable plate; 12. a chute; 13. a second spring; 14. inserting blocks; 15. a fixing plate; 16. a driven rotating rod; 17. a turntable; 18. rolling a cylinder; 19. an annular stone; 20. a fixing frame; 21. and a collection box.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.
Example 1:
referring to fig. 1-6, a sample crushing device for geological mineral exploration in this embodiment includes a housing 1, two driving rotating rods 2 are connected to a horizontal bearing on an inner wall of the housing 1, a groove for the driving rotating rods 2 to rotate is formed on the other side of the inner wall of the housing 1, the other end of the driving rotating rod 2 passes through the groove and is provided with a motor 6, a pressing rod 5 is respectively arranged on the outer portion of the housing 1, an elastic vibrating screen mechanism is provided, the elastic vibrating screen mechanism includes a screen passing mesh 9 and an elastic unit, the motor 6 drives the pressing rod 5 to rotate and can drive the elastic vibrating screen mechanism to work, the rolling mechanism includes a driven rotating rod 16 and a rolling unit, a driving unit for driving the driven rotating rod 16 to rotate is further arranged on the outer portion of the driving rotating rod 2 close to the motor 6, the driving unit drives the rolling unit to work, the driving unit comprises a belt and a belt pulley, the outer part of the driving rotating rod 2 and the outer part of the driven rotating rod 16 are respectively provided with the belt pulley, the two belt pulleys are connected through the belt, the belt and the belt pulleys are both positioned at the outer part of the shell 1, the outer parts of the two driving rotating rods 2 are respectively provided with the crushing rollers 3, the outer parts of the two crushing rollers 3 are respectively provided with the crushing cutters which are uniformly distributed, the crushing rollers 3 are positioned in the shell 1, the outer parts of the two driving rotating rods 2 close to the pressing rods 5 are provided with the gears 4, the two gears 4 are positioned at the outer part of the shell 1 and form a meshing connection structure, the top of the shell 1 is also provided with a feed inlet, the elastic unit comprises an arc-shaped plate 7, an arc-shaped chute 8, a spring 10, a movable plate 11 and a dismounting unit, the two arc-shaped plates 7 are both fixed at the top of the screen mesh 9, grooves which can be used for the movement of the screen mesh 9 are formed on the two sides of the bottom of the shell 1 positioned at the bottom of the crushing roller 3, the two screening nets 9 penetrate through the grooves to extend to the outside of the shell 1, the arc-shaped sliding grooves 8 are formed in the outer portion of the arc-shaped plate 7 close to one side of the motor 6, one end of the first spring 10 is welded to the arc-shaped plate 7 far away from one side of the motor 6, the other end of the first spring 10 is welded to the movable plate 11, the pressing rod 5 can slide on the arc-shaped sliding grooves 8 when rotating, the disassembling unit comprises sliding grooves 12, a second spring 13, an inserting block 14 and a fixing plate 15, the sliding grooves 12 are formed in the outer portion of the movable plate 11 far away from one side of the first spring 10, one end of the second spring 13 is welded to the inner wall of the sliding grooves 12, the other end of the second spring 13 is welded to the top of the inserting block 14, grooves for the inserting block 14 to be inserted are formed in the fixing plate 15, and the fixing plate 15 is fixed on the outer wall of the shell 1 at the bottom of the first spring 10.
The implementation principle of the sample reducing device for geological mineral exploration in the embodiment of the application is as follows: when the ore is required to be crushed, the motor 6 is started, the gear 4 and the pressing rod 5 are driven by the motor 6 to rotate, the two driving rotary rods 2 are driven to rotate under the meshing connection effect of the two gears 4, the ore is put between the two crushing rollers 3 from the feed inlet at the top of the shell 1, the ore scraps fall onto the screen mesh 9 after crushing and extrusion of the crushing rollers 3, at the moment, the pressing rod 5 rotates coaxially along with the rotation of the driving rotary rods 2, the pressing rod 5 slides on the arc-shaped chute 8 in a circle drawing motion, the screen mesh 9 can be pushed to the side close to the first spring 10, the first spring 10 is compressed, when the pressing rod 5 slides out of the arc-shaped chute 8, the screen mesh 9 is driven to return to the original position under the action of the rebound potential energy of the first spring 10, the screen mesh 9 is driven to move back and forth to vibrate by the reciprocating motion of the screen mesh 9, smaller ore scraps are filtered by the screen mesh 9 and moved into gaps between the rolling barrel 18 and the annular stone 19 from the top of the annular stone 19, when the driving rotary rod 2 rotates, the belt pulley on the driving rotary rod 2 is driven to rotate, the driven rotary rod 16 connected with the belt is driven to rotate, the bevel gear II is driven to rotate, the rotary disc 17 is driven to rotate under the meshing connection effect of the bevel gear II and the bevel gear I, the rolling barrel 18 is enabled to be fast rotated against the inner wall of the annular stone 19, the crushed stone is ground again, the ore scraps fall into the collecting box 21 under the effect of gravitational potential energy, a worker can obtain the ore scraps after drawing out the collecting box 21, and the insert block 14 is pulled upwards for the larger scraps remained on the screen mesh 9, the second spring 13 is compressed, the insert block 14 is separated from a clamping groove formed in the top of the fixed plate 15, the movable plate 11 is pulled to one side far away from the shell 1, the screen mesh 9 is pulled out of the shell 1, scraps are collected, the screen mesh 9 is reinstalled, and the scraps are thrown into a feed inlet in the top of the shell 1 again to be crushed again.
Example 2:
with reference to fig. 1-6, this embodiment is further modified on the basis of embodiment 1 in that: the rolling unit comprises a rotary table 17, a rolling barrel 18, an annular stone 19 and a fixing frame 20, wherein a first bevel gear is fixed at the bottom of the rotary table 17, the first bevel gear is connected to the fixing frame 20 through a rotating rod bearing, a second bevel gear is connected to the outer meshing of the first bevel gear, one end of a driven rotating rod 16, which is positioned inside the shell 1, is fixed to the second bevel gear, the fixing frame 20 is fixed to the inner wall of the shell 1, the rolling barrel 18 is fixed to the top of the rotary table 17, the top of the rolling barrel 18 is arc-shaped, broken stones are prevented from being accumulated, the annular stone 19 is fixed to the inner wall of the shell 1 and is positioned at the bottom of the screen 9, the shape of the inner wall of the annular stone 19 is identical to that of the rolling barrel 18, when the rotary table 17 rotates, the outer wall of the rolling barrel 18 is attached to the track of the inner wall of the annular stone 19, a collecting box 21 is placed at the bottom of the inner wall of the shell 1, the collecting box 21 is positioned at the bottom of the fixing frame 20, and the surface, which is connected to the first bevel gear is arc-shaped, and the surface of the bearing on the fixing frame 20 is arc-shaped, and the broken stone powder is prevented from being accumulated.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.
Claims (6)
1. A sample reducing device for geological mineral exploration, comprising:
the device comprises a shell, wherein the horizontal bearing on the inner wall of the shell is connected with two driving rotating rods, a groove for the driving rotating rods to rotate is formed in the other side of the inner wall of the shell, the other end of the driving rotating rod penetrates through the groove and is provided with a motor, and pressing rods are respectively arranged on the outer part of the driving rotating rod, which is positioned on the shell;
the elastic vibrating screen mechanism comprises a screen passing unit and an elastic unit, and the motor drives the pressing rod to rotate so as to drive the elastic vibrating screen mechanism to work;
the rolling mechanism comprises a driven rotating rod and a rolling unit, wherein a driving unit for driving the driven rotating rod to rotate is further arranged outside the driving rotating rod close to the motor, and the driving unit drives the rolling unit to work.
2. The sample crushing device for geological mineral exploration according to claim 1, wherein crushing rollers are arranged outside the two driving rotating rods, the crushing rollers are arranged inside the shell, gears are arranged outside the two driving rotating rods close to the pressing rods, the two gears are arranged outside the shell and form a meshing connection structure, and a feed inlet is further formed in the top of the shell.
3. The sample crushing device for geological mineral exploration according to claim 1, wherein the elastic unit comprises an arc plate, an arc chute, a first spring, a movable plate and a disassembling unit, wherein the two arc plates are fixed at the top of a screen, grooves for the movement of a screen are formed in the two sides of the bottom of the crushing roller, which are positioned on the outer shell, the two screen passes through the grooves and extends to the outer part of the outer shell, the arc chute is formed in the outer part of the arc plate close to one side of the motor, one end of the first spring is welded on the arc plate far away from one side of the motor, and the other end of the first spring is welded on the movable plate;
the pressing rod can slide on the arc-shaped sliding groove when rotating.
4. The sample crushing device for geological mineral exploration according to claim 3, wherein the disassembling unit comprises a sliding groove, a second spring, an inserting block and a fixing plate, the sliding groove is formed in the outer portion of one side, far away from the first spring, of the movable plate, one end of the second spring is welded on the inner wall of the sliding groove, the other end of the second spring is welded on the top of the inserting block, a groove for the inserting block to be inserted is formed in the fixing plate, and the fixing plate is fixed on the outer wall of the outer shell at the bottom of the first spring.
5. The sample crushing device for geological mineral exploration according to claim 1, wherein the rolling unit comprises a rotary table, a rolling cylinder, an annular stone and a fixing frame, wherein a bevel gear I is fixed at the bottom of the rotary table and connected to the fixing frame through a rotating rod bearing, a bevel gear II is connected to the outer part of the bevel gear I in a meshed manner, one end of the driven rotating rod, which is positioned in the shell, is fixed on the bevel gear II, the rolling cylinder is fixed at the top of the rotary table, the annular stone is fixed on the inner wall of the shell and positioned at the bottom of the sieving net, and the shape of the annular Dan Nabi is the same as that of the rolling cylinder;
wherein, when the carousel rotates, the outer wall of rolling a section of thick bamboo is laminating annular Dan Nabi's orbit and is moving.
6. A sample reducing device for geological mineral exploration according to claim 1, wherein a collection box is arranged at the bottom of the inner wall of the housing, and the collection box is arranged at the bottom of the fixing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322251538.7U CN220678102U (en) | 2023-08-21 | 2023-08-21 | Sample reducing mechanism is used in geological mineral exploration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322251538.7U CN220678102U (en) | 2023-08-21 | 2023-08-21 | Sample reducing mechanism is used in geological mineral exploration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220678102U true CN220678102U (en) | 2024-03-29 |
Family
ID=90377869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322251538.7U Active CN220678102U (en) | 2023-08-21 | 2023-08-21 | Sample reducing mechanism is used in geological mineral exploration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220678102U (en) |
-
2023
- 2023-08-21 CN CN202322251538.7U patent/CN220678102U/en active Active
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