CN214320545U - Ore feeding device of Nielsen centrifugal concentrator for laboratory - Google Patents
Ore feeding device of Nielsen centrifugal concentrator for laboratory Download PDFInfo
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- CN214320545U CN214320545U CN202022621108.6U CN202022621108U CN214320545U CN 214320545 U CN214320545 U CN 214320545U CN 202022621108 U CN202022621108 U CN 202022621108U CN 214320545 U CN214320545 U CN 214320545U
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Abstract
The utility model provides a laboratory is with nielsen centrifugal concentrator feeding device includes supporting assembly subassembly, the ore pulp holds the subassembly, even and subassembly of stirring and feeding pipeline subassembly, supporting assembly subassembly sets up in the frame, the centrifugal concentrator sets up in supporting assembly subassembly, the ore pulp holds the subassembly and sets up in supporting assembly subassembly, the ore pulp holds the space that has the ore pulp of placing in the subassembly, the even subassembly that adds of stirring sets up in supporting assembly subassembly, and hold the subassembly position with the ore pulp and correspond, stir the processing by the even ore pulp that holds the subassembly with the subassembly to the ore pulp of stirring, feeding pipeline subassembly sets up in the ore pulp holds the subassembly, and communicate with the centrifugal concentrator, the ore pulp holds the subassembly and supplies with the ore pulp to the centrifugal concentrator through feeding pipeline subassembly. This give ore device can carry out the even stirring to the ore pulp, and feeding nature is stable among the assurance test process, avoids large granule ore to get into centrifugal concentrator to carry out accurate control to giving ore speed, be favorable to promoting the stability of giving the ore process.
Description
Technical Field
The utility model relates to a mineral engineering equipment especially relates to a Nielsen centrifugal concentrator feeder is used in laboratory.
Background
The Nielsen centrifugal separator is an equipment for high-efficiency ore dressing by utilizing different ore specific weights, and is mainly applicable to recovering gold, silver and platinum group noble metals from ore. The Nielsen centrifugal concentrator for the ordinary laboratory is simple in structure, the ore feeding mode adopts manual direct ore feeding, ore pulp can be settled in the ore feeding process, the difference between the concentration and the granularity of the ore pulp before and after feeding is larger, and large-particle ores and impurities with the granularity exceeding the optimal processing range of the Nielson centrifugal concentrator in the ore pulp can directly enter equipment to influence the ore dressing effect and even damage the equipment. The ore pulp flow in the feeding process is also an important parameter influencing the operation effect of the Nielsen centrifugal concentrator, the feeding speed cannot be stabilized by manual feeding, and the experimental result is adversely affected. Therefore, there is a need to design a feeding device to overcome the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a laboratory is with nielsen centrifugal concentrator feeding device, make the process of giving ore deposit go on steadily.
The utility model discloses a solve the technical scheme that its technical problem adopted and be:
a feeding apparatus for a laboratory nielsen centrifugal concentrator, comprising:
a bearing assembly disposed in the frame, the centrifugal concentrator being disposed in the bearing assembly;
the ore pulp containing assembly is arranged in the supporting assembly, and a space for placing ore pulp is formed in the ore pulp containing assembly;
the stirring homogenizing assembly is arranged in the supporting assembly and corresponds to the position of the ore pulp containing assembly, and the stirring homogenizing assembly is used for stirring the ore pulp of the ore pulp containing assembly;
and the ore feeding pipeline assembly is arranged in the ore pulp containing assembly and is communicated with the centrifugal concentrator, and the ore pulp containing assembly supplies ore pulp to the centrifugal concentrator through the ore feeding pipeline assembly.
Specifically, the bearing assembly includes:
a support bed disposed in the frame, the centrifugal concentrator being disposed in the support bed;
the bottom end of the vertical stand is arranged in the supporting base platform, and the top end of the vertical stand extends out of the upper part of the supporting base platform;
the first cross frame is arranged in the vertical frame through a detachable connecting structure and extends out of the vertical frame, and the ore pulp containing assembly is arranged in the first cross frame;
the second crossbearer is arranged in the vertical frame through a detachable connecting structure and extends out of the outer side of the vertical frame, and the stirring homogenizing assembly is arranged in the second crossbearer.
Further, the slurry containment assembly comprises:
the accommodating barrel body is arranged at the tail end of the first transverse frame, the top of the accommodating barrel body is open, the bottom of the accommodating barrel body is provided with a conical bottom plate, and ore pulp is placed in the accommodating barrel body;
the movable screen is arranged in the accommodating barrel body and used for filtering ore pulp.
Further, the stir homogenizing assembly comprises:
the stirring motor is arranged in the second transverse frame;
the stirring shaft rod is connected with a power output shaft of the stirring motor, extends into the accommodating barrel body and is driven to rotate by the stirring motor;
stirring vane, this stirring vane sets up on the stirring axostylus axostyle, can be along with stirring axostylus axostyle concurrent operation, stirs the ore pulp by stirring vane.
Further, the ore feeding pipe assembly includes:
one end of the ore pulp flow pipe is connected to the bottom of the conical bottom plate and is communicated with the interior of the containing barrel body, the other end of the ore pulp flow pipe is communicated with the centrifugal separator, and the ore pulp in the containing barrel body is conveyed into the centrifugal separator through the ore pulp flow pipe;
the flow valve is arranged in the ore pulp flow pipe, and the flow of the ore pulp is adjusted by the flow valve;
and the flow meter is arranged in the ore pulp flow pipe, and is used for measuring the flow of the ore pulp.
In one embodiment, the flow meter and the flow valve are respectively communicated with the control circuit through lines, so that the flow valve can regulate the pulp flow through the measurement data of the flow meter.
The utility model has the advantages that:
this give ore device has set up stirring vane in the staving that holds of placing the ore pulp, can carry out the even stirring to the ore pulp, feed nature is stable among the assurance test process, the movable screen cloth that sets up in holding the staving can control the biggest granularity of feed, avoid large granule ore to get into the centrifugal concentrator, influence the ore dressing effect, but the flow valve and the flow instrument cooperation work that set up in the ore pulp flow tube, carry out accurate control to giving ore speed, the experimental parameters's of being convenient for selection is favorable to promoting the stability of giving the ore process.
Drawings
Fig. 1 is a schematic structural diagram of the feeding device of the nielsen centrifugal concentrator for the laboratory.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention will be further described with reference to the drawings and the specific embodiments.
As shown in fig. 1, the utility model provides a Nielsen centrifugal concentrator feeder for laboratory includes the supporting assembly subassembly, the ore pulp holds the subassembly, the stirring is even with the subassembly and gives ore pipe way subassembly, the supporting assembly subassembly sets up in the frame, the centrifugal concentrator sets up in the supporting assembly subassembly, the ore pulp holds the subassembly and sets up in the supporting assembly subassembly, the ore pulp holds the space that has the ore pulp in the subassembly, the stirring is even with the subassembly and sets up in the supporting assembly subassembly, and hold the subassembly position with the ore pulp and correspond, stir the processing to the ore pulp that the ore pulp held the subassembly by the stirring, it holds the subassembly to set up in the ore pulp to give ore pipe way subassembly, and communicate with the centrifugal concentrator, the ore pulp holds the subassembly and supplies with the ore pulp to the centrifugal concentrator through giving ore pipe way subassembly. In this embodiment, the supporting assembly component includes a supporting base 101, a vertical stand 102, a first cross frame 103 and a second cross frame 104, the supporting base is disposed in the frame, the centrifugal concentrator a is disposed in the supporting base, the bottom end of the vertical stand is disposed in the supporting base, the top end of the vertical stand extends out above the supporting base, the first cross frame is disposed in the vertical stand through a detachable connecting structure and extends out to the outside of the vertical stand, the ore pulp containing component is mounted in the first cross frame, the second cross frame is disposed in the vertical stand through a detachable connecting structure and extends out to the outside of the vertical stand, and the stirring homogenizing component is disposed in the second cross frame. The ore pulp holds the subassembly and sets up in first crossbearer end including holding staving 201 and movable screen cloth 202, holds the staving, and its open-top, its bottom have a toper bottom plate 203, and the ore pulp is arranged in and is held the staving, and movable screen cloth sets up in holding the staving, is filtered the ore pulp by movable screen cloth. The even subassembly that includes agitator motor 301, stirring axostylus axostyle 302 and stirring vane 303 of stirring, agitator motor set up in the second crossbearer, and the stirring axostylus axostyle links to each other with agitator motor's power output shaft to in extending to holding the bucket, drive the stirring axostylus axostyle operation by agitator motor, stirring vane sets up on the stirring axostylus axostyle, can be along with the same operation of stirring axostylus axostyle, stirs the ore pulp by stirring vane. Give ore deposit pipeline assembly and include ore pulp flow tube 401, flow valve 402 and flow instrument 403, ore pulp flow tube one end is connected in the toper bottom plate bottom to with hold the inside intercommunication of staving, its other end and centrifugal concentrator intercommunication, hold the ore pulp in the staving and carry to the centrifugal concentrator in through the ore pulp flow tube, flow valve sets up in the ore pulp flow tube, adjust the flow of ore pulp by flow valve, flow instrument sets up in the ore pulp flow tube, measure the flow of ore pulp by flow instrument. In this embodiment, the flow meter and the flow valve are respectively communicated with the control circuit through a line, so that the flow valve can adjust the pulp flow through the measurement data of the flow meter. This give ore device has set up stirring vane in the staving that holds of placing the ore pulp, can carry out the even stirring to the ore pulp, feed nature is stable among the assurance test process, the movable screen cloth that sets up in holding the staving can control the biggest granularity of feed, avoid large granule ore to get into the centrifugal concentrator, influence the ore dressing effect, but the flow valve and the flow instrument cooperation work that set up in the ore pulp flow tube, carry out accurate control to giving ore speed, the experimental parameters's of being convenient for selection is favorable to promoting the stability of giving the ore process.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to let the technical personnel in the field understand the contents of the present invention and implement the present invention, and the protection scope of the present invention can not be limited thereby, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (5)
1. The utility model provides a laboratory is with nielsen centrifugal concentrator feeding device which characterized in that includes:
a bearing assembly disposed in the frame, the centrifugal concentrator being disposed in the bearing assembly;
the ore pulp containing assembly is arranged in the supporting assembly, and a space for placing ore pulp is formed in the ore pulp containing assembly;
the stirring homogenizing assembly is arranged in the supporting assembly and corresponds to the position of the ore pulp containing assembly;
and the feeding pipeline assembly is arranged in the ore pulp containing assembly and is communicated with the centrifugal concentrator.
2. A laboratory nielsen centrifugal concentrator feeder apparatus as claimed in claim 1, wherein the support assembly includes:
a support bed disposed in the frame, the centrifugal concentrator being disposed in the support bed;
the bottom end of the vertical stand is arranged in the supporting base platform, and the top end of the vertical stand extends out of the upper part of the supporting base platform;
the first cross frame is arranged in the vertical frame through a detachable connecting structure and extends out of the vertical frame, and the ore pulp containing assembly is arranged in the first cross frame;
the second crossbearer is arranged in the vertical frame through a detachable connecting structure and extends out of the outer side of the vertical frame, and the stirring homogenizing assembly is arranged in the second crossbearer.
3. A laboratory nielsen centrifugal concentrator feeder apparatus as claimed in claim 2, wherein the slurry containment assembly comprises:
the accommodating barrel body is arranged at the tail end of the first transverse frame, the top of the accommodating barrel body is open, the bottom of the accommodating barrel body is provided with a conical bottom plate, and ore pulp is placed in the accommodating barrel body;
a movable screen disposed in the accommodation tub.
4. A laboratory nielsen centrifugal concentrator feeder apparatus as claimed in claim 3, wherein the agitator homogenisation assembly comprises:
the stirring motor is arranged in the second transverse frame;
the stirring shaft rod is connected with a power output shaft of the stirring motor and extends into the accommodating barrel body;
stirring vane, this stirring vane sets up on the stirring axostylus axostyle.
5. A laboratory nielsen centrifugal concentrator feeder apparatus as claimed in claim 3, wherein the feeder line assembly comprises:
one end of the ore pulp flow pipe is connected to the bottom of the conical bottom plate and is communicated with the interior of the containing barrel body, the other end of the ore pulp flow pipe is communicated with the centrifugal separator, and the ore pulp in the containing barrel body is conveyed into the centrifugal separator through the ore pulp flow pipe;
the flow valve is arranged in the ore pulp flow pipe, and the flow of the ore pulp is adjusted by the flow valve;
and the flow meter is arranged in the ore pulp flow pipe, and is used for measuring the flow of the ore pulp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022621108.6U CN214320545U (en) | 2020-11-12 | 2020-11-12 | Ore feeding device of Nielsen centrifugal concentrator for laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022621108.6U CN214320545U (en) | 2020-11-12 | 2020-11-12 | Ore feeding device of Nielsen centrifugal concentrator for laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214320545U true CN214320545U (en) | 2021-10-01 |
Family
ID=77895294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022621108.6U Active CN214320545U (en) | 2020-11-12 | 2020-11-12 | Ore feeding device of Nielsen centrifugal concentrator for laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214320545U (en) |
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2020
- 2020-11-12 CN CN202022621108.6U patent/CN214320545U/en active Active
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