CN202570361U - Spiral chute - Google Patents
Spiral chute Download PDFInfo
- Publication number
- CN202570361U CN202570361U CN 201220202492 CN201220202492U CN202570361U CN 202570361 U CN202570361 U CN 202570361U CN 201220202492 CN201220202492 CN 201220202492 CN 201220202492 U CN201220202492 U CN 201220202492U CN 202570361 U CN202570361 U CN 202570361U
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- Prior art keywords
- spiral chute
- spiral
- chute assembly
- groove
- motor
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Abstract
The utility model discloses a spiral chute, which comprises a motor and a spiral chute assembly, wherein the motor is arranged on a locating seat, and the spiral chute assembly is mutually connected with the motor. The spiral chute assembly comprises a top cross mutually connected with the locating seat; the top cross is mutually connected with tube pillars and a central shaft tube, wherein the tube pillars are respectively arranged at both sides of the spiral chute assembly, and the central shaft tube is arranged at the center of the spiral chute assembly. The spiral chute assembly comprises a plurality of external groove spiral slices respectively and internally chamfered with a triangular notch groove, and moreover, alternating notch grooves are respectively adopted by the external groove spiral slices; smooth surfaces and the notch grooves are arranged alternately; the external groove spiral slice on the upper layer is provided with a feed trough and is mutually connected with the feed trough through a fixing piece; the external groove spiral slice at the lower part is provided with an ore cutting groove and an ore receiving groove; and the ore receiving groove is fixedly arranged on the tube pillars. As spiral chute slices are the external groove spiral slices respectively and internally chamfered with the triangular notch groove, and moreover, the alternating notch grooves are respectively adopted by the external groove spiral slices, and the smooth surfaces and the notch grooves are arranged alternately, a separation effect can be enhanced, and the benefication precision can be increased.
Description
Technical field
The utility model relates to the spiral chute that a kind of ore dressing is used, and belongs to mining equiment.
Background technology
Spiral chute mainly is made up of the helicla flute that flight is connected into, and wherein, its flight can be processed by fiberglass (fiberglass reinforced plastics).
Wherein, Spiral chute (fiberglass spiral chute) is applicable to and sorts particulate iron ore, ilmenite, chromite, troilite, tin ore, tantalum niobium concentrate, gold mine, coal, monazite, rutile, zircon, Rare Earth Mine and other metals, nonmetallic mineral with sufficient density difference.
It is little that spiral chute (fiberglass spiral chute) has floor space, operates simple and easyly, and ore dressing is stable, and is rational in infrastructure, installs simply, divides the ore deposit clear, and treating capacity is big, the characteristics that efficient is high.Also have protection against the tide, antirust, corrosion-resistant simultaneously, adaptability is strong, advantages such as noiselessness.
But, in the spiral chute sheet of prior art the inverted triangle cutting be from the upper end to the omnidistance cutting of lower end, have certain disadvantages.
The utility model content
The utility model technical problem to be solved be overcome prior art since in the spiral chute sheet inverted triangle cutting be from the upper end to the omnidistance cutting of lower end, thus, its ore dressing effect is relatively poor.
It is following that the utility model solves the problems of the technologies described above the technical scheme of being taked:
A kind of spiral chute; Comprise motor of being located on the positioning seat and the spiral chute assembly that is connected with this motor, said spiral chute assembly comprises the top cross that is connected with said positioning seat, and this top cross is connected with the tube column of these spiral chute assembly both sides and the central shaft tube of central authorities; Said spiral chute assembly comprises the water jacket flight of a plurality of interior inverted triangle cuttings; And above-mentioned water jacket flight adopts the alternation cutting, and light face and cutting are arranged alternately, and on the water jacket flight on upper strata, are provided with the feed tank; And be connected with the feed tank through fixture; Water jacket flight place in the bottom is provided with mine cut groove and mine-carrying groove, and wherein, said mine-carrying groove is fixed on the said tube column.
Wherein, preferably, the below of said central shaft tube also is connected with bearing block, and is connected with a bottom bracket through this bearing block.
Wherein, preferably, said spiral chute assembly also is connected with triangle and transfers the valve piece.
Wherein, preferably, said motor is taked the frequency modulation control motor.
The present invention has taked after the such scheme; Because the water jacket flight of inverted triangle cutting in the spiral chute sheet, and the cutting of above-mentioned water jacket flight employing alternation, light face and cutting are arranged alternately; Thus; Can strengthen separating effect, can improve the ore dressing precision, can also effectively reclaim lower limit micro-size fraction useful metal mineral.
Description of drawings
Below in conjunction with accompanying drawing the utility model is carried out detailed description, so that the above-mentioned advantage of the utility model is clearer and more definite.
Fig. 1 is the structural representation of the utility model spiral chute;
Fig. 2 is a schematic cross-section of the utility model spiral chute.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is carried out detailed explanation.
Wherein, Fig. 1 is the structural representation of the utility model spiral chute; Fig. 2 is a schematic cross-section of the utility model spiral chute;
As depicted in figs. 1 and 2, each parts are followed successively by: 1, motor; 3, positioning seat; 5, top cross; 6, tube column; 7, water jacket flight; 8, triangle is transferred the valve piece; 9, mine cut groove; 10, mine-carrying groove; 11, bearing block; 12, bottom bracket; 13, fixture; 14, central shaft tube.
As depicted in figs. 1 and 2; Said spiral chute comprises motor of being located on the positioning seat 31 and the spiral chute assembly that is connected with this motor 1, and said spiral chute assembly comprises the top cross 5 that is connected with said positioning seat; And this top cross is connected with the tube column 6 of these spiral chute assembly both sides and the central shaft tube 14 of central authorities; Said spiral chute assembly comprises the water jacket flight 7 of a plurality of interior inverted triangle cuttings, and the cutting of above-mentioned water jacket flight employing alternation, and light face and cutting are arranged alternately; It is that every composition all is: light face-cutting-light face-cutting ... The light hand-deliver mixes compound the assembling; And on the water jacket flight on upper strata, be provided with the feed tank, and be connected with the feed tank, be provided with mine cut groove 9 and mine-carrying groove 10 at the water jacket flight place of bottom through fixture 13; Wherein, said mine-carrying groove 10 is fixed on the said tube column.
Wherein, the utility model has been taked after the such scheme, and " shearing " that strengthens the spiral flow film be loose-result of layering-sorting, one can improve the ore dressing precision, and two can more effectively reclaim lower limit micro-size fraction useful metal mineral.
Wherein, in the preferred embodiment, the below of said central shaft tube 14 also is connected with bearing block 11, and is connected with a bottom bracket 12 through this bearing block 11.
Wherein, in the preferred embodiment, said spiral chute assembly also is connected with triangle and transfers valve piece 8.
Wherein, preferably, said motor is taked the frequency modulation control motor, and with the realization stepless time adjustment, and said chute takes glass-reinforced plastic material to be prepared from.
The present invention has taked after the such scheme; Because the water jacket flight of inverted triangle cutting in the spiral chute sheet, and the cutting of above-mentioned water jacket flight employing alternation, light face and cutting are arranged alternately; Thus; Can strengthen separating effect, can improve the ore dressing precision, can also effectively reclaim lower limit micro-size fraction useful metal mineral.
It should be noted that; Above-mentioned specific embodiment only is exemplary; Under the above-mentioned instruction of the utility model, those skilled in the art can carry out various improvement and distortion on the basis of the foregoing description, and these improve or distortion drops in the protection domain of the utility model.
It will be understood by those skilled in the art that top specific descriptions just in order to explain the purpose of the utility model, are not to be used to limit the utility model.The protection domain of the utility model is limited claim and equivalent thereof.
Claims (4)
1. a spiral chute is characterized in that, comprises motor of being located on the positioning seat and the spiral chute assembly that is connected with this motor; Said spiral chute assembly comprises the top cross that is connected with said positioning seat; And this top cross is connected with the tube column of these spiral chute assembly both sides and the central shaft tube of central authorities, and said spiral chute assembly comprises the water jacket flight of a plurality of interior inverted triangle cuttings, and above-mentioned water jacket flight adopts the alternation cutting; Light face and cutting are arranged alternately; And on the water jacket flight on upper strata, be provided with the feed tank, and be connected with the feed tank, be provided with mine cut groove and mine-carrying groove at the water jacket flight place of bottom through fixture; Wherein, said mine-carrying groove is fixed on the said tube column.
2. a kind of spiral chute according to claim 1 is characterized in that the below of said central shaft tube also is connected with bearing block, and is connected with a bottom bracket through this bearing block.
3. a kind of spiral chute according to claim 1 and 2 is characterized in that, said spiral chute assembly also is connected with triangle and transfers the valve piece.
4. a kind of spiral chute according to claim 1 is characterized in that said motor is taked the frequency modulation control motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220202492 CN202570361U (en) | 2012-04-29 | 2012-04-29 | Spiral chute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220202492 CN202570361U (en) | 2012-04-29 | 2012-04-29 | Spiral chute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202570361U true CN202570361U (en) | 2012-12-05 |
Family
ID=47239817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220202492 Expired - Fee Related CN202570361U (en) | 2012-04-29 | 2012-04-29 | Spiral chute |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202570361U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240164A (en) * | 2013-04-26 | 2013-08-14 | 江西省宏兴选矿设备制造有限公司 | Spiral chute |
| CN103599842A (en) * | 2013-11-11 | 2014-02-26 | 宁德市康鑫矿山设备设计研发有限公司 | Large tower-type spiral concentrator |
| CN104923381A (en) * | 2015-06-30 | 2015-09-23 | 辽宁科技大学 | Complex force field spiral chute for ore dressing |
| CN106111361A (en) * | 2016-07-20 | 2016-11-16 | 河南省农业科学院植物营养与资源环境研究所 | Chinese Milk Vetch Seeds processing system |
-
2012
- 2012-04-29 CN CN 201220202492 patent/CN202570361U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240164A (en) * | 2013-04-26 | 2013-08-14 | 江西省宏兴选矿设备制造有限公司 | Spiral chute |
| CN103599842A (en) * | 2013-11-11 | 2014-02-26 | 宁德市康鑫矿山设备设计研发有限公司 | Large tower-type spiral concentrator |
| CN104923381A (en) * | 2015-06-30 | 2015-09-23 | 辽宁科技大学 | Complex force field spiral chute for ore dressing |
| CN106111361A (en) * | 2016-07-20 | 2016-11-16 | 河南省农业科学院植物营养与资源环境研究所 | Chinese Milk Vetch Seeds processing system |
| CN106111361B (en) * | 2016-07-20 | 2018-06-19 | 河南省农业科学院植物营养与资源环境研究所 | Chinese Milk Vetch Seeds processing system |
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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: 20121205 Termination date: 20150429 |
|
| EXPY | Termination of patent right or utility model |