CN2319571Y - Device for lifting underground hard rock minerals by vertical shaft - Google Patents
Device for lifting underground hard rock minerals by vertical shaft Download PDFInfo
- Publication number
- CN2319571Y CN2319571Y CN 98202160 CN98202160U CN2319571Y CN 2319571 Y CN2319571 Y CN 2319571Y CN 98202160 CN98202160 CN 98202160 CN 98202160 U CN98202160 U CN 98202160U CN 2319571 Y CN2319571 Y CN 2319571Y
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- pipe
- water
- withstand voltage
- storage bin
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Abstract
The utility model relates to a shaft promotes device of underground hard rock mineral is applicable to and promotes the underground mineral, and the device includes earth's surface pond, raceway, defeated ore pipe, high-lift water pump, withstand voltage ore bin, makes the thick liquid room, and the device uses the high pressure water of high-lift water pump output to promote the underground mineral as power. The utility model has the advantages of simple design, reduced investment, energy saving, easy operation and convenient management, and improves the automation level of ore conveying.
Description
The utility model relates to a kind of device of lifting hard rock mineral from underground by vertical shaft, is applicable to the lifting subsurface mineral.
The much more general lifting appliances such as beanstalk buckets or cage that adopt of lifting hard rock mineral from underground by vertical shaft, the winch in Tian Gong Kai Wu, and horse traction capstan winch afterwards is to modern hoist engine, in principle, all belonging to is that a kind of container is interrupted and promotes operation.Although modern hoist engine has had very big development in the technology aspect design and the driving control, be discontinuously because container promotes operation, need starting continually, quicken, braking, thereby mechanical efficiency is very low, generally only be 0.4-0.6, and power consumption is high, makes the operation cost height of mineral.Mine operation inclement condition in addition, lifting means need be chosen bigger safety factor, has strengthened the cost of lifting means and the workload of operating maintenance.
The purpose of this utility model is in order to overcome above-mentioned shortcoming, to propose a kind of simplicity of design, small investment, the device of the lifting hard rock mineral from underground by vertical shaft of the saving energy.
A kind of device of lifting hard rock mineral from underground by vertical shaft is characterized in that this device comprises:
Pond, the face of land, pond, the described face of land place on the other ground surface of vertical shaft well head, and bottom, pond, the face of land is provided with water supply valve, and water supply valve is connected with the vertical water-supply-pipe upper end that is arranged in the vertical shaft;
Water-supply-pipe, described water-supply-pipe is vertical and is arranged in the vertical shaft, the upper end of this water-supply-pipe is connected with the water supply valve of bottom, pond, the face of land, the lower end of this water-supply-pipe is connected with the input of high-lift pump, be respectively equipped with the communicating pipe 5,6 that communicates with withstand voltage ore storage bin and defeated pipe in the bottom of water-supply-pipe, between communicating pipe 5 and pulping chamber, be provided with the pipeline that is communicated with, in this pipeline, be connected with clarified water pump;
Defeated pipe, described defeated pipe is vertical to be arranged in the vertical shaft, and the lower end of this defeated pipe and the output of high-lift pump link, and the upper end of this defeated pipe places the vertical shaft outer wellhead, is connected with communicating pipe 6 with the outlet of pulping chamber respectively in the bottom of defeated pipe;
High-lift pump, described high-lift pump are multistage high-lift pump, and the input of high-lift pump is connected with the lower end of water-supply-pipe, and the output of high-lift pump is connected with the lower end of defeated pipe, and high-lift pump is dragged by motor;
Withstand voltage ore storage bin, described withstand voltage ore storage bin are arranged on down-hole equipotential dress mineral water and put down, and the top of withstand voltage ore storage bin is provided with charging aperture, and the top of withstand voltage ore storage bin was connected with communicating pipe 5, was provided with rock feeder in the bottom of withstand voltage ore storage bin, and withstand voltage ore storage bin is connected with pulping chamber feeding mouth;
The pipeline that pulping chamber, top, described pulping chamber are provided with the band clarified water pump was connected with communicating pipe 5, and the feeding mouth of this pulping chamber is connected with withstand voltage ore storage bin, and the outlet of pulping chamber is connected with the bottom of defeated pipe.
The utility model is compared with traditional vertical shaft container lifter, has simplicity of design, and small investment is saved the energy, easy operating, and the advantage of being convenient to manage has improved the automatization level in defeated ore deposit.
Accompanying drawing is the utility model schematic diagram.
In conjunction with the accompanying drawings the utility model is further described as follows:
A kind of device of lifting hard rock mineral from underground by vertical shaft, it is characterized in that this device comprises: pond, the face of land 1, pond, the described face of land places on the other ground surface of vertical shaft 2 well heads, pond, the face of land can be by concrete for making, also can be by structure steel fabrication, be provided with water supply valve 3 in bottom, pond, the face of land, water supply valve is connected with the vertical water-supply-pipe upper end that is arranged in the vertical shaft; Water-supply-pipe 4, described water-supply-pipe is vertical and is arranged in the vertical shaft, the upper end of this water-supply-pipe is connected with the water supply valve of bottom, pond, the face of land, the lower end of this water-supply-pipe is connected with the input of high-lift pump, be respectively equipped with the communicating pipe 5,6 that communicates with withstand voltage ore storage bin and defeated pipe in the bottom of water-supply-pipe, between communicating pipe 5 and pulping chamber, be provided with the pipeline that is communicated with, in this pipeline, be connected with clarified water pump 7; Defeated pipe 8, described defeated pipe is vertical to be arranged in the vertical shaft, and the lower end of this defeated pipe is connected with the output of high-lift pump, and the upper end of this defeated pipe places the vertical shaft outer wellhead, is connected with communicating pipe 6 with the outlet of pulping chamber respectively in the bottom of defeated pipe; High-lift pump 9, described high-lift pump are multistage high-lift pump, and the input of high-lift pump is connected with the lower end of water-supply-pipe, and the output of high-lift pump is connected with defeated pipe lower end; Withstand voltage ore storage bin 10, it is flat that described withstand voltage ore storage bin is arranged on down-hole equipotential dress mineral water, withstand voltage ore storage bin is constructed by steel concrete and is formed, or steel construction piece is welded, its top is provided with charging aperture and storehouse lid 11, the top of withstand voltage ore storage bin was connected with communicating pipe 5, was provided with rock feeder 12 in the bottom of withstand voltage ore storage bin, and withstand voltage ore storage bin is connected with pulping chamber feeding mouth; Pulping chamber 13, described pulping chamber also is to be constructed by steel concrete to form, or steel construction piece is welded, and the pipeline that its top is provided with the band clarified water pump was connected with communicating pipe 5, the feeding mouth of this pulping chamber is connected with withstand voltage ore storage bin, and the outlet of pulping chamber is connected with defeated pipe bottom.After withstand voltage ore storage bin acceptance is crushed to the ore of certain lumpiness from broken chamber 14, build withstand voltage ore storage bin its top feed mouth Cang Gai; Open the water supply valve of bottom, pond, the face of land and valve 15 on the communicating pipe 6 between water-supply-pipe and the defeated pipe and the valve 16 on the communicating pipe 5 between water-supply-pipe and the withstand voltage ore storage bin, make water-supply-pipe and defeated pipe be full of water, withstand voltage ore storage bin is in the support pressure condition, close the valve on communicating pipe 6 between water-supply-pipe and the defeated pipe, start multistage high-lift pump, in defeated pipe, form to current, after flow rate of water flow surpasses the settling rate certain value of ore in current, starting is located at the clarified water pump on the pipeline between the rock feeder of withstand voltage ore storage bin bottom and communicating pipe 5 and the pulping chamber, supply water for the ore deposit to the pulping chamber, ore is after the pulping chamber is to the water pulping, the negative pressure that is gone out interruption-forming by the current that rise in the defeated pipe in the pulping chamber is brought ore pulp into defeated pipe, in defeated pipe, form the liquid that rises, solid two-phase, by adjusting the inlet flow rate of giving speed pulping chamber, ore deposit, make the liquid in the defeated pipe, Gu promote concentration than the ore that reaches design, thereby be implemented in defeated pipe lifting ore in the vertical shaft; Promote liquid, the flow velocity of fixed double phase flow, flow, concentration in the defeated pipe of reply in service at ore, pressure parameter is monitored and is fed back, and makes lifting appliance be in optimum Working; Liquid, the fixed double phase flow of transporting on the face of land carried out the solid, liquid separation, and ore is transported to and is selected factory, and water pumps into surface water ground again for reusing.
Claims (1)
- A kind of device of lifting hard rock mineral from underground by vertical shaft is characterized in that this device comprises:Pond, the face of land, pond, the described face of land place on the other ground surface of vertical shaft well head, and bottom, pond, the face of land is provided with water supply valve, and water supply valve is connected with the vertical water-supply-pipe upper end that is arranged in the vertical shaft;Water-supply-pipe, described water-supply-pipe is vertical and is arranged in the vertical shaft, the upper end of this water-supply-pipe is connected with the water supply valve of bottom, pond, the face of land, the lower end of this water-supply-pipe is connected with the input of high-lift pump, be respectively equipped with the communicating pipe 5,6 that communicates with withstand voltage ore storage bin and defeated pipe in the bottom of water-supply-pipe, between communicating pipe 5 and pulping chamber, be provided with the pipeline that is communicated with, in this pipeline, be connected with clarified water pump;Defeated pipe, described defeated pipe is vertical to be arranged in the vertical shaft, and the lower end of this defeated pipe is connected with the output of high-lift pump, and the upper end of this defeated pipe places the vertical shaft outer wellhead, is connected with communicating pipe 6 with the outlet of pulping chamber respectively in the bottom of defeated pipe;High-lift pump, described high-lift pump are multistage high-lift pump, and the input of high-lift pump is connected with the lower end of water-supply-pipe, and the output of high-lift pump is connected with the lower end of defeated pipe, and high-lift pump is dragged by motor;Withstand voltage ore storage bin, described withstand voltage ore storage bin are arranged on down-hole equipotential dress mineral water and put down, and the top of withstand voltage ore storage bin is provided with charging aperture, and the top of withstand voltage ore storage bin was connected with communicating pipe 5, was provided with rock feeder in the bottom of withstand voltage ore storage bin, and withstand voltage ore storage bin is connected with pulping chamber feeding mouth;The pipe that pulping chamber, top, described pulping chamber are provided with the band clarified water pump be connected with communicating pipe 5, and the feeding mouth of this pulping chamber is connected with withstand voltage ore storage bin, and the outlet of pulping chamber is connected with the bottom of defeated pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98202160 CN2319571Y (en) | 1998-03-13 | 1998-03-13 | Device for lifting underground hard rock minerals by vertical shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98202160 CN2319571Y (en) | 1998-03-13 | 1998-03-13 | Device for lifting underground hard rock minerals by vertical shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2319571Y true CN2319571Y (en) | 1999-05-19 |
Family
ID=33959265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98202160 Expired - Fee Related CN2319571Y (en) | 1998-03-13 | 1998-03-13 | Device for lifting underground hard rock minerals by vertical shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2319571Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101545366B (en) * | 2009-05-04 | 2012-06-13 | 长沙矿冶研究院 | Underwater mining method and device |
| CN104481533A (en) * | 2014-11-28 | 2015-04-01 | 贵州晨辉达矿业工程设计有限公司 | Underground mine and ore lifting method |
| CN108678805A (en) * | 2018-03-27 | 2018-10-19 | 裘尧云 | A kind of deep well ore pipe material promotion conveying device |
-
1998
- 1998-03-13 CN CN 98202160 patent/CN2319571Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101545366B (en) * | 2009-05-04 | 2012-06-13 | 长沙矿冶研究院 | Underwater mining method and device |
| CN104481533A (en) * | 2014-11-28 | 2015-04-01 | 贵州晨辉达矿业工程设计有限公司 | Underground mine and ore lifting method |
| CN108678805A (en) * | 2018-03-27 | 2018-10-19 | 裘尧云 | A kind of deep well ore pipe material promotion conveying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |