CN219898486U - Double-roller crusher for extracting manganese ore into electrolytic manganese - Google Patents
Double-roller crusher for extracting manganese ore into electrolytic manganese Download PDFInfo
- Publication number
- CN219898486U CN219898486U CN202321470110.5U CN202321470110U CN219898486U CN 219898486 U CN219898486 U CN 219898486U CN 202321470110 U CN202321470110 U CN 202321470110U CN 219898486 U CN219898486 U CN 219898486U
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- China
- Prior art keywords
- manganese ore
- fixedly connected
- shell
- pressing plate
- manganese
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- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 title claims abstract description 98
- 229910052748 manganese Inorganic materials 0.000 title claims abstract description 98
- 239000011572 manganese Substances 0.000 title claims abstract description 98
- 238000010438 heat treatment Methods 0.000 claims abstract description 20
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims abstract description 12
- 239000003638 chemical reducing agent Substances 0.000 claims description 11
- 239000002994 raw material Substances 0.000 abstract description 19
- 238000012423 maintenance Methods 0.000 abstract description 4
- 239000002245 particle Substances 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 238000005299 abrasion Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 13
- 238000007670 refining Methods 0.000 description 7
- 239000000047 product Substances 0.000 description 5
- 230000006378 damage Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model discloses a twin-roll crusher for extracting manganese ore into electrolytic manganese, which comprises the following components: and the shell is internally provided with two opposite rollers. The manganese ore raw material can be brought into the shell to be broken by the two rollers in sequence through the rotation of the screw shaft, meanwhile, the screw shaft drives the manganese ore raw material to rotate, the right side pressing plate extrudes and collides with the pyramid on the surface of the pressing plate, the right side spring is extruded and rebounded to enable the pressing plate to drive the pyramid on the surface of the pressing plate to impact the manganese ore raw material, a part of larger manganese ore is impacted and split into a plurality of smaller particles to fall into the lower part to be broken by the two rollers, the abrasion to the surfaces of the two rollers is reduced, the service life of the manganese ore is prolonged, the later replacement and maintenance cost is saved, the hot air heated by the heating pipe is blown to the surface of the manganese ore under the heating pipe through the fan, the surface moisture of the manganese ore is evaporated and dried, the manganese ore can be ground and finely ground by the two rollers easily, and the broken product quality is improved.
Description
Technical Field
The utility model relates to the technical field of twin-roll crushers, in particular to a twin-roll crusher for refining manganese ores into electrolytic manganese.
Background
The twin-roll crusher is a common crushing device and is mainly used for crushing medium-hardness materials such as limestone, gypsum, coal and the like. The device consists of two parallel rollers, wherein a certain gap is reserved between the rollers, and materials are crushed through the gap.
A twin roll crusher is a machine used to crush hard stone into smaller particles for further processing and handling. In manganese ore refining, twin roll crushers are commonly used to crush raw manganese ore into a size and shape suitable for processing. In the using process of the existing manganese ore crushing device, the crushed manganese ore still needs secondary separation and concentration for use, so that the processing efficiency of the manganese ore is greatly reduced. The Chinese patent discloses a pair roller crusher for extracting and refining low-grade manganese ores into electrolytic manganese, the application number of the pair roller crusher is CN202220828687.8, the pair roller crusher is provided with a structure of mutually matched a connecting shaft, an upper crushing roller and the like, and a handle is rotated in advance, so that the connecting shaft is pushed by a threaded shaft to move downwards, the crushing gap between the upper crushing roller and two groups of main crushing rollers is regulated, manganese ore materials entering different sizes can be well crushed between the upper crushing roller and the main crushing roller, but damage to roller skins caused by the crushing rollers is greatly enhanced due to the fact that manganese ores of different sizes are crushed together, meanwhile, the manganese ores contain higher moisture, crushing grinding and fine grinding of the manganese ores can be influenced, and the quality of products is low.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art, and provides a pair roller crusher for extracting manganese ore into electrolytic manganese, wherein a manganese ore raw material can be well brought into a shell in sequence through rotation of a screw shaft to be crushed by two rollers, meanwhile, the screw shaft drives the manganese ore raw material to rotate, extrude with a right pressing plate and collide with a pyramid on the surface of the pressing plate, and a right spring is extruded and rebounded to enable the pressing plate to drive the pyramid on the surface of the pressing plate to impact the manganese ore raw material, so that part of larger manganese ore is impacted and split into a plurality of smaller particles to fall down to be crushed by the two rollers, abrasion to the surfaces of the two rollers is reduced, the service life of the pair roller crusher is prolonged, the later replacement and maintenance cost is saved, hot air heated by a heating pipe is blown to the surface of the manganese ore under the heating pipe, the surface moisture of the pair roller is evaporated and dried, the manganese ore can be easily ground and finely ground by the two rollers, and the quality of a crushed product is improved.
The utility model also provides a twin-roll crusher for extracting manganese ore into electrolytic manganese, which comprises the following components: the device comprises a shell, wherein two opposite rollers are arranged in the shell, the front ends of the two rollers are rotationally connected with a speed reducer, and the speed reducer is positioned outside the shell and fixedly connected with the side surface of the speed reducer; the upper side between the two rollers is provided with a pressing plate, the left surface of the pressing plate is fixedly connected with a plurality of pyramids, the left side of the pressing plate is provided with a charging barrel, the inside of the charging barrel is provided with a spiral shaft, the inside of the spiral shaft is fixedly connected with a first shaft, the left side of the first shaft passes through the charging barrel and is rotationally connected with a first motor, the left end of the first shaft passes through the pressing plate and the outer surface of the pressing plate is provided with a spring, and the spring is in contact with the left surface of the pressing plate; the upper side of casing is connected with the apron in a detachable way, the upside fixedly connected with box of apron, the inside of box is provided with fan, heating pipe, the fan is located the top of heating pipe, the inside fixedly connected with second shaft of fan, the right side of second shaft rotates and is connected with the second motor.
According to the twin-roll crusher for extracting manganese ore into electrolytic manganese, the right side of the first shaft is rotatably connected with a cylinder, and the outer surface of the cylinder is fixedly connected with the shell. The first shaft is supported so as to be rotatable.
According to the twin-roll crusher for extracting manganese ore into electrolytic manganese, the upper end of the left side of the charging barrel is fixedly connected with the charging port, and the charging port is not contacted with the screw shaft. Prevent the screw axis from colliding with the feed inlet to cause injury when rotating.
According to the twin-roll crusher for extracting manganese ore into electrolytic manganese, the lower side of the shell is fixedly connected with the discharge port, and the discharge port is a wedge body. The broken and processed manganese ore is convenient to slide down.
According to the twin-roll crusher for extracting manganese ore into electrolytic manganese, the lower side of the shell is provided with the material receiving box, and the material receiving box is positioned right below the discharge hole and surrounds the lower part of the discharge hole. And the processed manganese ores are conveniently collected and treated uniformly.
According to the twin-roll crusher for extracting manganese ore into electrolytic manganese, the lower side of the first motor is fixedly connected with a plate, and the plate is fixedly connected with the left side of the charging barrel. The first motor drives the screw shaft to rotate, so that the manganese ore raw material can be well brought into the shell in sequence and broken by the two rollers.
According to the twin-roll crusher for extracting manganese ore into electrolytic manganese, the lower inner part of the box body is provided with the rectangular through groove, the fan and the heating pipe are both positioned in the rectangular through groove, the surface of the cover plate is provided with the rectangular through hole, and the rectangular through hole is communicated with the rectangular through groove. The hot air heated by the heating pipe is blown to the surface of the manganese ore below by the fan, so that the surface moisture of the manganese ore is evaporated and is dry, the manganese ore can be easily ground and finely ground by the two rollers, and the quality of the crushed product is improved.
According to the twin-roll crusher for extracting manganese ore into electrolytic manganese, the four corners of the lower side of the shell are fixedly connected with the supporting legs. The shell and other devices above the support are stable during the manganese ore crushing processing.
Advantageous effects
1. Compared with the prior art, the device makes manganese ore raw materials take into in proper order in the casing by two running rollers broken through the rotation of screw axis, the screw axis drives manganese ore raw materials rotation simultaneously and the extrusion of clamp plate on right side and collide with the pyramid on clamp plate surface, in addition, right side spring is received the extrusion resilience and makes the clamp plate drive the pyramid on its surface to strike manganese ore raw materials, make partial great manganese ore receive the striking split into a plurality of less granule fall into the below and broken by two running rollers, alleviateed the wearing and tearing to two running rollers surface, prolonged its life, saved later stage and changed the cost of maintenance.
2. Compared with the prior art, the device blows the hot air heated by the heating pipe to the surface of the manganese ore below through the fan, so that the surface moisture is evaporated and is dry, the manganese ore can be easily ground and finely ground by the two rollers, and the quality of the crushed product is improved.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a diagram showing the whole structure of a twin-roll crusher for refining manganese ore into electrolytic manganese;
FIG. 2 is a top view of a twin roll crusher for refining manganese ore into electrolytic manganese according to the present utility model;
FIG. 3 is a cross-sectional view of the twin roll crusher for refining manganese ore into electrolytic manganese of the present utility model at A in FIG. 2;
FIG. 4 is a schematic structure diagram of the connection of heating pipes of a twin-roll crusher for extracting manganese ore into electrolytic manganese;
fig. 5 is a schematic structure diagram of the press plate connection of the twin-roll crusher for extracting manganese ore into electrolytic manganese.
Legend description:
1. a housing; 2. a speed reducer; 3. two rollers; 4. a cylinder; 5. a first shaft; 6. a spring; 7. a pressing plate; 8. a pyramid; 9. a first motor; 10. a charging barrel; 11. a feed inlet; 12. a cover plate; 13. heating pipes; 14. a case; 15. rectangular through grooves; 16. a fan; 17. a second motor; 18. a second shaft; 19. a discharge port; 20. a material receiving box; 21. support legs; 22. and a screw shaft.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1 to 5, a twin roll crusher for refining manganese ore into electrolytic manganese according to an embodiment of the present utility model includes: the manganese ore crushing device comprises a shell 1, a speed reducer 2, a roller wheel driving mechanism and a roller wheel driving mechanism, wherein the shell 1 is used for supporting two roller wheels 3, two opposite roller wheels 3 are arranged in the shell 1 and are used for processing and crushing manganese ores, the front ends of the two roller wheels 3 are rotationally connected with the speed reducer 2 and are used for driving the two roller wheels 3 to rotate, and the speed reducer 2 is positioned outside the shell 1 and is fixedly connected with the side surface of the speed reducer 2; for supporting the speed reducer 2.
The upper side between two running rollers 3 is provided with clamp plate 7 for extrude the manganese ore raw materials, the left surface fixedly connected with of clamp plate 7 has a plurality of pyramids 8 for striking the manganese ore raw materials, and the left side of clamp plate 7 is provided with feed cylinder 10 for the manganese ore raw materials passes through, and the left side upper end fixedly connected with feed inlet 11 of feed cylinder 10 is used for the manganese ore raw materials to pour, and feed inlet 11 does not contact with screw shaft 22. So as not to cause damage by hitting the screw shaft 22.
The inside of feed cylinder 10 is provided with screw axis 22 for drive manganese ore raw materials and advance and extrude, the inside fixedly connected with first axle 5 of screw axis 22 is used for driving screw axis 22 rotation, and the left side of first axle 5 passes feed cylinder 10 and rotates to be connected with first motor 9, is used for driving first axle 5 rotation, and the right side of first axle 5 rotates to be connected with cylinder 4, is used for supporting first axle 5, the surface and the casing 1 fixed connection of cylinder 4. For supporting the cylinder 4. The downside fixedly connected with board of first motor 9 for support first motor 9, board and feed cylinder 10's left side fixed connection. Is used for supporting the plate,
the left end of the first shaft 5 passes through the pressing plate 7, and the outer surface of the first shaft is provided with a spring 6 for rebounding the pressing plate 7, and the spring 6 is in contact with the left surface of the pressing plate 7; the relation between the spring 6 and the pressing plate 7 is determined, the upper side of the shell 1 is detachably connected with a cover plate 12 for sealing the shell 1, the upper side of the cover plate 12 is fixedly connected with a box 14 for installing other devices, a rectangular through groove 15 is formed in the lower inner part of the box 14 for installing other devices, a fan 16 and a heating pipe 13 are located in the rectangular through groove 15 for installing the fan 16 and the heating pipe 13, rectangular through holes are formed in the surface of the cover plate 12 and are used for facilitating hot air to pass through, and the rectangular through holes are communicated with the rectangular through groove 15.
The inside of box 14 is provided with fan 16, heating pipe 13 for blow in the casing 1 with hot air, and fan 16 is located the top of heating pipe 13, is used for heating air, and the inside fixedly connected with second shaft 18 of fan 16 is used for driving fan 16 rotation, and the right side of second shaft 18 rotates and is connected with second motor 17. For driving the second shaft 18 in rotation.
The downside fixedly connected with discharge gate 19 of casing 1 for broken material flows out, and discharge gate 19 is the wedge. The material is convenient to slide down along the inclined plane, the lower side of the shell 1 is provided with a material receiving box 20 for receiving the processed manganese ore material, and the material receiving box 20 is positioned right below the discharge hole 19 and surrounds the lower part of the material receiving box. So as to prevent falling manganese ore materials from drifting out, and support legs 21 are fixedly connected to four corners of the lower side of the shell 1. For supporting the housing 1 and its means.
Working principle: when the manganese ore raw material is poured into the charging barrel 10 through the charging hole 11, the first motor 9 is started to drive the screw shaft 22 to rotate through the first shaft 5, so that the manganese ore raw material can be well brought into the shell 1 in sequence to be crushed by the two rollers 3, meanwhile, the screw shaft 22 drives the manganese ore raw material to rotate, is extruded by the right pressing plate 7 and collides with the pyramid 8 on the surface of the pressing plate 7, the right spring 6 is extruded and rebounded to enable the pressing plate 7 to drive the pyramid 8 on the surface to impact the manganese ore raw material, a part of larger manganese ore is impacted and split into a plurality of smaller particles to fall into the lower part to be crushed by the two rollers 3, the abrasion to the surfaces of the two rollers 3 is reduced, the service life of the manganese ore is prolonged, the later replacement maintenance cost is saved, meanwhile, the second motor 17 is started to drive the fan 16 to rotate through the second shaft to blow hot air heated by the heating pipe 13 to the surface of the manganese ore, the surface of the manganese ore is evaporated and dried, the manganese ore can be easily crushed and finely ground by the two rollers 3, and the product quality after crushing is improved.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (8)
1. A twin roll crusher for extracting manganese ore into electrolytic manganese, comprising: the device comprises a shell (1), wherein two opposite rollers (3) are arranged in the shell (1), the front ends of the two rollers (3) are rotatably connected with a speed reducer (2), and the speed reducer (2) is positioned outside the shell (1) and fixedly connected with the side surface of the shell;
the novel roller is characterized in that a pressing plate (7) is arranged on the upper side between the two rollers (3), a plurality of pyramids (8) are fixedly connected to the left surface of the pressing plate (7), a charging barrel (10) is arranged on the left side of the pressing plate (7), a spiral shaft (22) is arranged in the charging barrel (10), a first shaft (5) is fixedly connected to the inside of the spiral shaft (22), a first motor (9) is rotatably connected to the left side of the first shaft (5) through the charging barrel (10), a spring (6) is arranged on the left end of the first shaft (5) through the pressing plate (7) and the outer surface of the pressing plate, and the spring (6) is in contact with the left surface of the pressing plate (7);
the upper side of casing (1) is dismantled and is connected with apron (12), the upside fixedly connected with box (14) of apron (12), the inside of box (14) is provided with fan (16), heating pipe (13), fan (16) are located the top of heating pipe (13), the inside fixedly connected with second axle (18) of fan (16), the right side rotation of second axle (18) is connected with second motor (17).
2. The twin-roll crusher for extracting manganese ore into electrolytic manganese according to claim 1, wherein a cylinder (4) is rotatably connected to the right side of the first shaft (5), and the outer surface of the cylinder (4) is fixedly connected with the shell (1).
3. The twin-roll crusher for extracting manganese ore into electrolytic manganese according to claim 1, wherein a feed inlet (11) is fixedly connected to the upper end of the left side of the feed cylinder (10), and the feed inlet (11) is not in contact with the screw shaft (22).
4. The twin-roll crusher for extracting manganese ore into electrolytic manganese according to claim 1, wherein a discharge port (19) is fixedly connected to the lower side of the shell (1), and the discharge port (19) is a wedge body.
5. The twin-roll crusher for extracting manganese ore into electrolytic manganese according to claim 1, wherein a receiving box (20) is arranged at the lower side of the shell (1), and the receiving box (20) is positioned right below the discharge port (19) and surrounds the lower part of the discharge port.
6. The twin-roll crusher for extracting manganese ore into electrolytic manganese according to claim 1, wherein a plate is fixedly connected to the lower side of the first motor (9), and the plate is fixedly connected to the left side of the charging barrel (10).
7. The twin-roll crusher for extracting manganese ore into electrolytic manganese according to claim 1, wherein a rectangular through groove (15) is formed in the lower inner portion of the box body (14), the fan (16) and the heating pipe (13) are both located in the rectangular through groove (15), rectangular through holes are formed in the surface of the cover plate (12), and the rectangular through holes are communicated with the rectangular through groove (15).
8. The twin-roll crusher for extracting manganese ore into electrolytic manganese according to claim 1, wherein supporting legs (21) are fixedly connected to four corners of the lower side of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321470110.5U CN219898486U (en) | 2023-06-09 | 2023-06-09 | Double-roller crusher for extracting manganese ore into electrolytic manganese |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321470110.5U CN219898486U (en) | 2023-06-09 | 2023-06-09 | Double-roller crusher for extracting manganese ore into electrolytic manganese |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219898486U true CN219898486U (en) | 2023-10-27 |
Family
ID=88422864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321470110.5U Active CN219898486U (en) | 2023-06-09 | 2023-06-09 | Double-roller crusher for extracting manganese ore into electrolytic manganese |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219898486U (en) |
-
2023
- 2023-06-09 CN CN202321470110.5U patent/CN219898486U/en active Active
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