CN214077689U - Drum-type ore separator - Google Patents
Drum-type ore separator Download PDFInfo
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- CN214077689U CN214077689U CN202022224885.7U CN202022224885U CN214077689U CN 214077689 U CN214077689 U CN 214077689U CN 202022224885 U CN202022224885 U CN 202022224885U CN 214077689 U CN214077689 U CN 214077689U
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Abstract
The utility model provides a drum-type concentrator, drum-type concentrator includes cylinder, drive arrangement, sets up spiral plate in the section of thick bamboo in the cylinder, sets up the water filtration hole on the cylinder and sets up the screening plant on the cylinder, the cylinder sets up with the ground slope, the cylinder passes through drive arrangement and rotates around the axial lead of cylinder, the screening plant includes the inside and outside filtration hole of intercommunication cylinder, the sheath of entangling the cylinder and the inside and outside screening hole of intercommunication sheath, spiral plate and sheath rotate with the cylinder in step outside the cylinder, constitute the screening chamber between sheath inner wall and the cylinder outer wall, be provided with the hoist mechanism that promotes the material in the screening chamber, the opening between sheath inner wall and the cylinder outer wall is coarse sand export, the screening hole sets up in the screening chamber; can effectively separate coarse ore sand and fine ore sand and can effectively improve the effect of mineral screening speed.
Description
Technical Field
The utility model relates to a concentrator especially relates to a drum concentrator.
Background
Mineral separation is a process of crushing and grinding ores according to the physical properties and chemical properties of different minerals in the ores, separating useful minerals from gangue minerals by adopting a gravity separation method, a flotation method, a magnetic separation method, an electric separation method and the like, separating various symbiotic useful minerals from each other as much as possible, and removing or reducing harmful impurities so as to obtain raw materials required by smelting or other industries.
The current ore dressing section of thick bamboo of drum-type ore dressing can not effectual with ore sand and the high-efficient separation of raw ore, and can not sort out fine ore sand and coarse ore sand, therefore needs to improve.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned not enough that present concentrator exists, the utility model provides a drum-type concentrator can reach and can effectively separate coarse ore sand and fine ore sand to can effectively improve the effect of mineral screening speed.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a drum-type concentrator, drum-type concentrator includes cylinder, drive arrangement, sets up spiral plate in the section of thick bamboo in the cylinder, sets up the drainage hole on the cylinder and sets up the screening plant on the cylinder, the cylinder sets up with the slope of ground, the cylinder passes through drive arrangement and rotates around the axial lead of cylinder, screening plant is including the inside and outside sand filtration hole of intercommunication cylinder, the sheath of entangling the cylinder and the inside and outside screening hole of intercommunication sheath, constitute the screening chamber between sheath inner wall and the cylinder outer wall, the screening intracavity is provided with the hoist mechanism who promotes screening intracavity material, the opening between sheath inner wall and the cylinder outer wall is the coarse sand export, the screening hole sets up in the screening intracavity.
According to the utility model discloses an aspect, hoist mechanism is the outer spiral plate of section of thick bamboo of setting in the screening intracavity, the spiral plate winding sets up on the cylinder outer wall in a section of thick bamboo, outer spiral plate of section of thick bamboo and sheath rotate with the cylinder is synchronous, the radius of spiral plate is greater than the radius of the outer spiral plate of section of thick bamboo in a section of thick bamboo.
According to an aspect of the utility model, drive arrangement includes the motor, sets up drive gear and the cylindrical gear of setting on the cylinder surface on motor power output shaft, cylindrical gear and drive gear intermeshing.
According to an aspect of the present invention, the water filtering holes are provided in the middle section of the drum, and the screening device is provided in the end section of the drum.
According to the utility model discloses an aspect, the drainage hole is the same with screening pore structure, the drainage hole is the quad slit, the filter sand hole is the circular port, the width in drainage hole is less than the radius in filter sand hole.
According to the utility model discloses an aspect, be provided with the shakeout mouth on cylinder and the sheath, water filtering hole and screening hole all set up in the shakeout mouth, the shakeout mouth includes square cover, sets up at the backplate at square cover top and sets up the strengthening rib between backplate and square cover.
According to an aspect of the utility model, the front end of cylinder is the feed end, the front end of cylinder is provided with ring baffle, ring baffle's width is not less than the width of a section of thick bamboo interior spiral plate.
According to an aspect of the utility model, the sand filtration hole evenly distributed is at the end of cylinder, the sand filtration hole is all entangled by the sheath.
According to one aspect of the present invention, a water baffle is disposed between the middle portion of the drum and the end of the drum.
The utility model discloses the advantage of implementing:
the utility model provides a drum-type concentrator, drum-type concentrator includes cylinder, drive arrangement, sets up spiral plate in the section of thick bamboo in the cylinder, sets up the drainage hole on the cylinder and sets up the screening plant on the cylinder, the cylinder sets up with the ground slope, the cylinder passes through drive arrangement and is rotatory around the axial lead of cylinder, screening plant is including the inside and outside sand filtration hole of intercommunication cylinder, the sheath of entangling the cylinder and the inside and outside screening hole of intercommunication sheath, spiral plate and sheath rotate with the cylinder is synchronous outside the section of thick bamboo, constitute the screening chamber between sheath inner wall and the cylinder outer wall, the screening intracavity is provided with the hoist mechanism who promotes screening intracavity material, the opening between sheath inner wall and the cylinder outer wall is the coarse sand export, the screening hole sets up in the screening intracavity. Can effectively separate coarse ore sand and fine ore sand and can effectively improve the effect of mineral screening speed.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of a drum concentrator according to the present invention;
fig. 2 is a schematic three-dimensional structure view of a drum concentrator according to the present invention;
FIG. 3 is a schematic view of the cross-section of FIG. 1A-A according to the present invention
Fig. 4 is a schematic structural view of a body of a drum concentrator frame according to the present invention;
fig. 5 is a schematic structural view of a sheath of a drum concentrator according to the present invention;
fig. 6 is a schematic structural diagram of a sand dropping port of the drum concentrator.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 first embodiment is as follows:
as shown in fig. 1-6, a drum concentrator, the drum concentrator includes a drum 1, a driving device, an inner spiral plate 7 disposed in the drum 1, a water filtering hole 2 disposed on the drum 1, and a screening device disposed on the drum 1, the drum 1 is disposed in an inclined manner with the ground, the drum 1 rotates around the axis of the drum 1 through the driving device, the screening device includes a sand filtering hole 10 communicating the inside and the outside of the drum 1, a jacket 5 covering the drum 1, and a screening hole 6 communicating the inside and the outside of the jacket 5, a screening chamber is formed between the inner wall of the jacket 5 and the outer wall of the drum 1, a lifting mechanism for lifting materials in the screening chamber is disposed in the screening chamber, an opening between the inner wall of the jacket 5 and the outer wall of the drum 1 is a coarse sand outlet, and the screening hole 6 is disposed in the screening chamber.
In this embodiment, the lifting mechanism is an external spiral plate 8 disposed in the screening chamber, the internal spiral plate 8 is wound on the outer wall of the drum 1, the external spiral plate 8 and the jacket 5 rotate synchronously with the drum 1, and the radius of the internal spiral plate 7 is greater than that of the external spiral plate 8.
In practical use, the driving device comprises a motor, a transmission gear arranged on a power output shaft of the motor and a cylindrical gear arranged on the outer surface of the roller 1, wherein the cylindrical gear is meshed with the transmission gear.
In practical use, the water filtering holes 2 are arranged at the middle section of the drum 1, and the screening device is arranged at the tail section of the drum 1.
In actual use, after mineral processing materials enter the roller, the rotation of the roller drives the in-barrel spiral plate in the roller to rotate, so that the mineral processing materials rise and move in the roller, the mineral processing materials filter most of sewage, sludge and a small part of ore sand in the middle of the roller under the filtering action of the water filtering holes, when the mineral processing materials rise to the tail end of the roller, the sand filtering holes precisely filter the ore sand and fall into the sheath, the screening holes filter coarse ore sand and fine ore sand, the filtering speed of the coarse ore sand and the fine ore sand can be accelerated through the rotation of the out-barrel spiral plate and the roller, the gradual rising process of the coarse ore sand in the sheath is realized, the coarse ore sand finally flows out from the coarse sand outlet, the fine ore sand directly flows out from the screening holes, the ore material flows out from the top of the roller, and the high-efficiency separation of the coarse ore sand, the fine ore sand and the ore material is realized,
in this embodiment, water filtering hole 2 is the quad slit, sand filtering hole 10 is the circular port, water filtering hole 2's width is less than sand filtering hole 10's radius.
In practical use, the ore sand is filtered out through the sand filtering holes, and the coarse ore sand and the fine ore sand are separated through the water filtering holes.
The utility model discloses the advantage of implementing:
the utility model provides a drum-type concentrator, drum-type concentrator includes cylinder, drive arrangement, sets up spiral plate in the section of thick bamboo in the cylinder, sets up the drainage hole on the cylinder and sets up the screening plant on the cylinder, the cylinder sets up with the ground slope, the cylinder passes through drive arrangement and is rotatory around the axial lead of cylinder, screening plant is including the inside and outside sand filtration hole of intercommunication cylinder, the sheath of entangling the cylinder and the inside and outside screening hole of intercommunication sheath, spiral plate and sheath rotate with the cylinder is synchronous outside the section of thick bamboo, constitute the screening chamber between sheath inner wall and the cylinder outer wall, the screening intracavity is provided with the hoist mechanism who promotes screening intracavity material, the opening between sheath inner wall and the cylinder outer wall is the coarse sand export, the screening hole sets up in the screening intracavity. Can effectively separate coarse ore sand and fine ore sand and can effectively improve the effect of mineral screening speed.
Example two:
as shown in fig. 1-6, a drum concentrator, the drum concentrator includes a drum 1, a driving device, an inner spiral plate 7 disposed in the drum 1, a water filtering hole 2 disposed on the drum 1, and a screening device disposed on the drum 1, the drum 1 is disposed in an inclined manner with the ground, the drum 1 rotates around the axis of the drum 1 through the driving device, the screening device includes a sand filtering hole 10 communicating the inside and the outside of the drum 1, a jacket 5 covering the drum 1, and a screening hole 6 communicating the inside and the outside of the jacket 5, a screening chamber is formed between the inner wall of the jacket 5 and the outer wall of the drum 1, a lifting mechanism for lifting materials in the screening chamber is disposed in the screening chamber, an opening between the inner wall of the jacket 5 and the outer wall of the drum 1 is a coarse sand outlet, and the screening hole 6 is disposed in the screening chamber.
In this embodiment, the lifting mechanism is an external spiral plate 8 disposed in the screening chamber, the internal spiral plate 8 is wound on the outer wall of the drum 1, the external spiral plate 8 and the jacket 5 rotate synchronously with the drum 1, and the radius of the internal spiral plate 7 is greater than that of the external spiral plate 8.
In practical use, the driving device comprises a motor, a transmission gear arranged on a power output shaft of the motor and a cylindrical gear arranged on the outer surface of the roller 1, wherein the cylindrical gear is meshed with the transmission gear.
In practical use, the water filtering holes 2 are arranged at the middle section of the drum 1, and the screening device is arranged at the tail section of the drum 1.
In actual use, after mineral processing materials enter the roller, the rotation of the roller drives the in-barrel spiral plate in the roller to rotate, so that the mineral processing materials rise and move in the roller, the mineral processing materials are arranged in the middle of the roller, most of sewage, sludge and a small part of ore sand are filtered out through the filtering action of the water filtering holes, when the mineral processing materials rise to the tail end of the roller, the sand filtering holes precisely filter out the ore sand and fall into the sheath, the screening holes filter coarse ore sand and fine ore sand, the filtering speed of the coarse ore sand and the fine ore sand can be increased through the rotation of the out-barrel spiral plate and the roller, the gradual rising process of the coarse ore sand in the sheath is realized, the coarse ore sand finally flows out from the coarse sand outlet, the fine ore sand directly flows out from the screening holes, the ore material flows out from the top of the roller, and the high-efficiency separation of the coarse,
in this embodiment, water filtering hole 2 is the quad slit, sand filtering hole 10 is the circular port, water filtering hole 2's width is less than sand filtering hole 10's radius.
In practical use, the ore sand is filtered out through the sand filtering holes, and the coarse ore sand and the fine ore sand are separated through the water filtering holes.
In this embodiment, be provided with shakeout mouth 3 on cylinder 1 and the sheath 5, water filtering hole 2 and screening hole 6 all set up in shakeout mouth 3, shakeout mouth 3 includes square cover, sets up the backplate at square cover top and sets up the strengthening rib between backplate and square cover.
In actual use, the shakeout opening can play a role in protecting the water filtering holes and the screening holes, so that the water filtering holes and the screening holes are effectively protected from being blocked.
In this embodiment, the front end of the drum 1 is a feeding end, the front end of the drum 1 is provided with an annular baffle, and the width of the annular baffle is not less than the width of the spiral plate 7 in the drum.
In the in-service use, because the cylinder is the slope setting, consequently can effectually place the entering mineral aggregate through ring baffle's setting and break away from the cylinder, improve the stability of this equipment separation ore sand.
In this embodiment, the sand filter holes 10 are uniformly distributed at the end of the drum 1, and the sand filter holes 10 are all covered by the jacket 5.
In this embodiment, a water guard plate 4 is disposed between the middle of the drum 1 and the end of the drum 1.
The utility model discloses the advantage of implementing:
the utility model provides a drum-type concentrator, a cylinder for ore dressing includes the cylinder, sets up spiral shell in a section of thick bamboo in the cylinder, sets up at the water filtering hole at cylinder middle part and sets up the screening plant at the cylinder end, the cylinder sets up with the ground slope, the cylinder end is higher than the front end, screening plant establishes the sheath on the outer spiral shell of section of thick bamboo and sets up the screening hole on the sheath surface including setting up the sand filtration hole on the cylinder end, ring, water filtering hole and screening hole structure are the same on the outer spiral shell of section of thick bamboo, spiral shell and sheath rotate with the cylinder is synchronous, space between sheath body and the cylinder is coarse sand export. Can effectively separate coarse ore sand and fine ore sand and can effectively improve the effect of mineral screening speed.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are all covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. A drum concentrator, its characterized in that: the drum-type concentrator includes cylinder, drive arrangement, sets up spiral plate in the section of thick bamboo in the cylinder, sets up water filtering hole on the cylinder and sets up the screening plant on the cylinder, the cylinder sets up with the slope of ground, it is rotatory around the axial lead of cylinder that the cylinder passes through drive arrangement, the screening plant is including the inside and outside sand filtering hole of intercommunication cylinder, the sheath of entangling the cylinder and the inside and outside screening hole of intercommunication sheath, constitute the screening chamber between sheath inner wall and the cylinder outer wall, the screening intracavity is provided with the hoist mechanism who promotes the material of screening intracavity, the opening between sheath inner wall and the cylinder outer wall is the coarse sand export, the screening hole sets up in the screening intracavity.
2. A drum concentrator as claimed in claim 1, wherein: the lifting mechanism is an outer spiral plate arranged in the screening cavity, the inner spiral plate is wound on the outer wall of the roller, the outer spiral plate and the jacket rotate synchronously with the roller, and the radius of the inner spiral plate is larger than that of the outer spiral plate.
3. A drum concentrator as claimed in claim 1, wherein: the driving device comprises a motor, a transmission gear arranged on a power output shaft of the motor and a cylindrical gear arranged on the outer surface of the roller, and the cylindrical gear is meshed with the transmission gear.
4. A drum concentrator as claimed in claim 2, wherein: the water filtering holes are formed in the middle section of the roller, and the screening device is arranged at the tail section of the roller.
5. A drum concentrator as claimed in claim 4, wherein: the water filtering hole is a square hole, the sand filtering hole is a circular hole, and the width of the water filtering hole is smaller than the radius of the sand filtering hole.
6. A drum concentrator as claimed in any one of claims 1 to 5, wherein: be provided with shakeout mouth on cylinder and the sheath, drainage hole and screening hole all set up in the shakeout mouth, the shakeout mouth includes square cover, sets up at the backplate at square cover top and sets up the strengthening rib between backplate and square cover.
7. A drum concentrator as claimed in claim 6, wherein: the front end of the roller is a feeding end, the front end of the roller is provided with an annular baffle, and the width of the annular baffle is not less than that of the spiral plate in the roller.
8. A drum concentrator as claimed in claim 7, wherein: the sand filtering holes are uniformly distributed at the tail end of the roller and are all sleeved by the sheath.
9. A drum concentrator as claimed in claim 8, wherein: and a water baffle is arranged between the middle part of the roller and the tail end of the roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022224885.7U CN214077689U (en) | 2020-10-09 | 2020-10-09 | Drum-type ore separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022224885.7U CN214077689U (en) | 2020-10-09 | 2020-10-09 | Drum-type ore separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214077689U true CN214077689U (en) | 2021-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022224885.7U Active CN214077689U (en) | 2020-10-09 | 2020-10-09 | Drum-type ore separator |
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| CN (1) | CN214077689U (en) |
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2020
- 2020-10-09 CN CN202022224885.7U patent/CN214077689U/en active Active
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