CN205055507U - 50 heavy high -efficient concentrated machine of indisputable tailing of rice - Google Patents
50 heavy high -efficient concentrated machine of indisputable tailing of rice Download PDFInfo
- Publication number
- CN205055507U CN205055507U CN201520790863.3U CN201520790863U CN205055507U CN 205055507 U CN205055507 U CN 205055507U CN 201520790863 U CN201520790863 U CN 201520790863U CN 205055507 U CN205055507 U CN 205055507U
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- China
- Prior art keywords
- truss
- mud rake
- newel
- center
- cage
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Abstract
The utility model discloses a 50 heavy high -efficient concentrated machine of indisputable tailing of rice, main content is: main mud rake fixed mounting is on the drive cage, main mud rake all adopts rectangle variable cross -section structure with vice mud rake, vice mud rake fixed mounting is on the drive cage, circular cone scraper fixed mounting is in drive cage lower part, the circular cone scraper is total 4, the truss is walked road bridge one end and is fixed on the pool wall of cell body, the other end is fixed on the center post, the center post is located the cell body center, four unit head drive arrangement install on the center post, the drive flange is connected with the drive cage, jib fixed mounting is on road bridge is walked to the truss, road bridge is walked under through jib fixed mounting at the truss to the inlet pipe, center feed well fixed mounting is under road bridge is walked to the truss, it is concentric with the center post, the inlet pipe is connected with central feed well along central feed well external diameter tangential direction, install the drive platform around the center post top, what the overflow water got into the overflow launder is equipped with the overflow weir that exceeds concrete wall on the wall.
Description
Technical field
The utility model relates to genus metallurgical mine and is used for processing concentrate, chats and Tailings Slurry, makes the main equipment of its Separation of Solid and Liquid, specifically, and particularly a kind of 50 meters of iron tailings High Capacity Heavy Thickener.
Background technology
Existing traditional mining high efficiency thickener, is all by formula proving, selects settling area, determines pond body diameter; Calculate the size of feedwell.In torque arithmetic, the coefficient selected is little, causes moment of torsion not enough, does not reach disposal ability; The high-efficiency concentrator disposal ability of such as one domestic 60 rice diameters does not all reach mine tailing (over dry) 400 tons/hour; Overflow water does not reach water quality requirement, and underflow density is not high yet, and efficiency is very low.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, a kind of 50 meters of iron tailings High Capacity Heavy Thickener are provided, granularity, proportion, concentration, sinking speed is obtained by the sedimentation experiment of the concrete Tailings Slurry in scene, again in conjunction with mine tailing quantum of output, select the high-efficiency concentrator of this mine tailing applicable; The technique core of high-efficiency concentrator is center feedwell, the size Selection of center feedwell, conclusive effect is played with the disposal ability of structural design to high-efficiency concentrator, from dilution center feedwell, namely solve the problem that feedstock concentrations is high, ore pulp floc sedimentation being uniformly distributed in the body of pond of flocculating can be realized again; Because the proportion of iron tailings is comparatively large, the running resistance of mud rake is also very large, and therefore larger torque coefficient is the key of equipment safety operation.
The utility model solves the technical scheme that its technical problem adopts: a kind of 50 meters of iron tailings High Capacity Heavy Thickener, comprises main mud rake, drives cage, circular cone scraper, feed pipe, truss to walk bridge, suspension rod, driving platform, four unit head drive units, center feedwell, downflow weir, secondary mud rake, newel, described main mud rake is fixedly mounted on and drives on cage, described main mud rake and secondary mud rake all adopt rectangle variable section structure, described secondary mud rake is fixedly mounted on and drives on cage and vertical with main mud rake, described circular cone scraper is fixedly mounted on and drives cage bottom, circular cone scraper has 4, described truss is walked bridge one end and is fixed on the pool wall of pond body, the other end is fixed on newel, described newel is positioned at pool center, newel adopts steel pipe manufacturing, described four unit head drive units are arranged on newel, flange is driven to be connected with driving cage, described suspension rod is fixedly mounted on truss and walks on bridge, feed pipe is fixedly mounted on truss by suspension rod and walks immediately below bridge, described center feedwell is fixedly mounted under truss walks bridge, concentric with newel, described feed pipe centrally feedwell external diameter tangential direction is connected with center feedwell, described newel upper peripheral is provided with driving platform, the wall that overflow water enters overflow launder is provided with the downflow weir exceeding concrete walls.
As preferably, described main mud rake and secondary mud rake are all adopt shaped steel welding and form rectangle variable cross-section truss structure.
As preferably, described circular cone scraper is parallel with the circular cone inclined-plane at Chi Di center.
Its operation principle: utilize, from dilution feedwell, mine tailing is diluted to best flocculation concentration, to improve flocculating effect, reduces flocculant consumption; Floc sedimentation, by the sedimentation of Zu Jiang district, produces high concentration in compressional zone; Scraper on mud rake pushes concentrated material to center discharge gate, and meanwhile, the structural member of mud rake also impels material dewatering; Supernatant will be discharged along overflow launder.
The utility model compared with prior art has the following advantages: disposal ability is strong, and maximum throughput reaches 1050 tons/hour; Moment of torsion is large, and peak torque 1800KN.m, solves the dynamical problem of high pulling torque thickener well; Have employed major diameter center feedwell and buffer unit, make to feed ore pulp and be evenly distributed in concentration basin, improve solid-liquid separation on ore pulp efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of detailed description of the invention of the present utility model;
Fig. 2 is the structure top view of a kind of detailed description of the invention of the present utility model;
Fig. 3 is the structural front view of a kind of detailed description of the invention of the present utility model.
Description of reference numerals:
The main mud rake of 1-, 2-drives cage, 3-circular cone scraper, 4-newel, 5-feed pipe, and bridge walked by 6-truss, 7-suspension rod, and 8-drives platform, 9-tetra-unit head drive unit, 10-center feedwell, 11-downflow weir, the secondary mud rake of 12-, 13-pond body.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model detailed description of the invention is described:
As shown in Figure 1, Figure 2 and Figure 3, a kind of 50 meters of iron tailings High Capacity Heavy Thickener, comprise main mud rake 1, drive cage 2, circular cone scraper 3, newel 4, feed pipe 5, truss to walk bridge 6, suspension rod 7, drive platform 8, four unit head drive unit 9, center feedwell 10, downflow weir 11 and secondary mud rake 12, described main mud rake 1 is fixedly mounted on and drives on cage 2, described main mud rake 1 and secondary mud rake 12 all adopt rectangle variable section structure, described secondary mud rake 12 is fixedly mounted on and drives on cage 2 and vertical with main mud rake 1, described circular cone scraper 3 is fixedly mounted on and drives cage 2 bottom, circular cone scraper 3 has 4, described truss is walked bridge 6 one end and is fixed on the pool wall of pond body 13, and the other end is fixed on newel 4, described newel 4 is positioned at pool center, newel 4 adopts steel pipe manufacturing, described four unit head drive units 9 are arranged on newel 4, flange is driven to be connected with driving cage 2, described suspension rod 7 is fixedly mounted on truss and walks on bridge 6, feed pipe 5 is fixedly mounted on truss by suspension rod 7 and walks immediately below bridge 6, described center feedwell 10 is fixedly mounted on truss and walks bridge 6 times, concentric with newel 4, described feed pipe 5 centrally feedwell external diameter tangential direction is connected with center feedwell 10, described newel 4 upper peripheral is provided with and drives platform 8, the wall that overflow water enters overflow launder is provided with the downflow weir 11 exceeding concrete walls.
Preferably, described main mud rake 1 and secondary mud rake 12 are all adopt shaped steel welding and form rectangle variable cross-section truss structure.
Preferably, described circular cone scraper is parallel with the circular cone inclined-plane at Chi Di center.
By reference to the accompanying drawings the utility model preferred embodiment is explained in detail above, but the utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from the utility model aim.
Do not depart from design of the present utility model and scope can make many other and change and remodeling.Should be appreciated that the utility model is not limited to specific embodiment, scope of the present utility model is defined by the following claims.
Claims (3)
1. 50 meters of iron tailings High Capacity Heavy Thickener, is characterized in that: comprise main mud rake, drive cage, circular cone scraper, feed pipe, truss to walk bridge, suspension rod, driving platform, four unit head drive units, center feedwell, downflow weir, secondary mud rake, newel, described main mud rake is fixedly mounted on and drives on cage, described main mud rake and secondary mud rake all adopt rectangle variable section structure, described secondary mud rake is fixedly mounted on and drives on cage and vertical with main mud rake, described circular cone scraper is fixedly mounted on and drives cage bottom, circular cone scraper has 4, described truss is walked bridge one end and is fixed on the pool wall of pond body, the other end is fixed on newel, described newel is positioned at pool center, newel adopts steel pipe manufacturing, described four unit head drive units are arranged on newel, flange is driven to be connected with driving cage, described suspension rod is fixedly mounted on truss and walks on bridge, feed pipe is fixedly mounted on truss by suspension rod and walks immediately below bridge, described center feedwell is fixedly mounted under truss walks bridge, concentric with newel, described feed pipe centrally feedwell external diameter tangential direction is connected with center feedwell, described newel upper peripheral is provided with driving platform, the wall that overflow water enters overflow launder is provided with the downflow weir exceeding concrete walls.
2. a kind of 50 meters of iron tailings High Capacity Heavy Thickener as claimed in claim 1, is characterized in that: described main mud rake and secondary mud rake are all adopt shaped steel welding and form rectangle variable cross-section truss structure.
3. a kind of 50 meters of iron tailings High Capacity Heavy Thickener as claimed in claim 1, is characterized in that: described circular cone scraper is parallel with the circular cone inclined-plane at Chi Di center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520790863.3U CN205055507U (en) | 2015-10-12 | 2015-10-12 | 50 heavy high -efficient concentrated machine of indisputable tailing of rice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520790863.3U CN205055507U (en) | 2015-10-12 | 2015-10-12 | 50 heavy high -efficient concentrated machine of indisputable tailing of rice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205055507U true CN205055507U (en) | 2016-03-02 |
Family
ID=55382111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520790863.3U Expired - Fee Related CN205055507U (en) | 2015-10-12 | 2015-10-12 | 50 heavy high -efficient concentrated machine of indisputable tailing of rice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205055507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107469418A (en) * | 2017-09-09 | 2017-12-15 | 沧源县云矿金腊资源有限公司 | A kind of pulp thickener |
-
2015
- 2015-10-12 CN CN201520790863.3U patent/CN205055507U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107469418A (en) * | 2017-09-09 | 2017-12-15 | 沧源县云矿金腊资源有限公司 | A kind of pulp thickener |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20211012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |