CN107758349B - Integrated tailing conveying device - Google Patents
Integrated tailing conveying device Download PDFInfo
- Publication number
- CN107758349B CN107758349B CN201711012177.3A CN201711012177A CN107758349B CN 107758349 B CN107758349 B CN 107758349B CN 201711012177 A CN201711012177 A CN 201711012177A CN 107758349 B CN107758349 B CN 107758349B
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- CN
- China
- Prior art keywords
- stirring bin
- stripper plate
- tailing
- steel
- bin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/30—Conveying materials in bulk through pipes or tubes by liquid pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/32—Filling devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/42—Devices for emptying otherwise than from the top using belt or chain conveyors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/20—Auxiliary treatments, e.g. aerating, heating, humidifying, deaerating, cooling, de-watering or drying, during loading or unloading; Loading or unloading in a fluid medium other than air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
- B65G2201/045—Sand, soil and mineral ore
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention relates to an integrated tailing conveying device, which is characterized in that: the stirring device comprises a steel foundation framework, a stirring bin and a conveying pump, wherein the steel foundation framework consists of a longitudinal steel framework and a plurality of transverse steel frameworks, and the occupied area of the steel foundation framework is 2-3 times of that of upper equipment; a plurality of stirrers are evenly suspended in the stirring bin, inclined discharging plates hinged to the lower portion of the bin body are respectively arranged on two sides of the stirring bin, stretchable rubber baffle plates are respectively arranged between the edges of two sides of the inclined discharging plates and the front and rear ends of the stirring bin, hydraulic push rods are hinged between the lower surface of the inclined discharging plates and the lower portion of the stirring bin, water flushing pipes are arranged at the top edges of the upper surfaces of the inclined discharging plates, and water spraying ports facing the inclined discharging plates are evenly arranged on the water flushing pipes. The device has a simple structure, can move integrally, fundamentally solves the problems of resource waste, high labor intensity and low production efficiency in the process of conveying the tailing pulp in the tailing pond, remarkably improves the production efficiency and reduces the production cost.
Description
Technical Field
The invention relates to the technical field of tailing recycling and conveying, in particular to an integrated tailing conveying device.
Background
Tailings of a concentrating mill are generally conveyed to a tailings pond for storage, and the grade of useful minerals of the tailings sand of the tailings pond is generally low, and mineral particles are finer. In the past, tailings with fine granularity or low grade are often not effectively recycled or are high in recycling cost due to the mineral separation technology. With the breakthrough of modern mineral separation technology, such as the application of a high-gradient magnetic separator for iron tailings or the application of a magnetizing roasting technology for iron tailings, the technology for recovering fine tailings is already mature, and the mineral separation cost is also effectively reduced, so that the condition for recleaning and utilization of the tailings is already mature. In order to utilize tailings, the tailings are transported from a dry tailings pond to a concentrating mill in the first step, and the development and collection of the tailings in the tailings pond are often replaced by a plurality of stopes at intervals, namely, a plurality of stopes are formed in the tailings pond, so that in order to save the cost of tailings transportation, a tailings pulp preparation system is usually required to be arranged nearby the stopes, and thus, the tailings pulp preparation system is arranged nearby each stope, so that resources are wasted greatly, and if a disassembling and recycling mode is adopted, the labor intensity is high, and meanwhile, the production efficiency is influenced.
Disclosure of Invention
The invention aims to provide an integrated tailing conveying device which is simple in structure and capable of being integrally moved, so that the problems of resource waste, high labor intensity and low production efficiency in the tailing pulp conveying process in a tailing pond are fundamentally solved, the production efficiency is remarkably improved, and the production cost is reduced.
The technical scheme of the invention is as follows:
an integrated form tailing conveyor, its characterized in that: the device comprises a steel foundation framework arranged on a tailing bed of a tailing pond, a stirring bin arranged on the steel foundation framework, and a conveying pump, wherein a feeding pipeline of the conveying pump is communicated with the stirring bin, and a discharging pipeline of the conveying pump is used for being connected with a pipeline for conveying ore pulp to a concentrating mill; the steel foundation framework consists of a longitudinal steel framework for fixing and supporting the stirring bin and the conveying pump and a transverse steel framework fixed at the bottom of the longitudinal steel framework, and the occupied area of the steel foundation framework is 2-3 times of that of the upper equipment; the stirring bin is internally and evenly suspended with a plurality of stirrers, the top of the stirring bin is sealed with the front end and the rear end, two sides of the stirring bin are respectively provided with an inclined stripper plate hinged with the lower part of the bin body, stretchable rubber baffle plates are respectively arranged between the edges of the two sides of the inclined stripper plate and the front end and the rear end of the stirring bin, the inclined stripper plate, the stretchable rubber baffle plates and the top edge of the stirring bin enclose a discharge opening, a hydraulic push rod for adjusting the inclination angle of the inclined stripper plate is hinged between the lower surface of the inclined stripper plate and the lower part of the stirring bin, a water flushing pipe is arranged at the top edge of the upper surface of the inclined stripper plate, and a plurality of water spraying openings facing the inclined stripper plate are evenly arranged along the length direction of the inclined stripper plate.
According to the integrated tailing conveying device, the discharge openings on the two sides of the stirring bin are close to the unloading platforms arranged on the two sides of the tailing deposit, the tail ends of the unloading platforms are provided with the vehicle baffles, and the tailings are discharged onto the inclined discharge plate through the mine car and enter the stirring bin through self-flowing.
According to the integrated tailing conveying device, the horizontal hinge shaft is arranged at the lower part of the stirring bin corresponding to the inclined stripper plate, and the contact position between the lower part of the stirring bin and the inclined stripper plate is sealed by rubber.
According to the integrated tailing conveying device, the supporting lugs corresponding to the hydraulic push rods are respectively arranged on the lower surface of the inclined discharging plate and the lower portion of the stirring bin.
According to the integrated tailing conveying device, 2-3 stirrers are arranged in the stirring bin from left to right at equal intervals.
The beneficial effects of the invention are as follows:
1. because the steel foundation framework is adopted, the occupied area is 2-3 times of the occupied area of the upper equipment, the whole device is ensured not to be settled on a river bed, meanwhile, the steel foundation framework is not fixedly connected with the ore bed, such as a wooden raft floating on the water surface, the steel foundation framework can be integrally moved to the vicinity of different stopes by a crane, the tailing pulp preparation and conveying devices are not required to be respectively arranged at different stopes, and repeated disassembly and assembly are not required, so that the transportation cost of the tailings is reduced, the labor intensity is reduced, the production efficiency is improved, and the production cost is reduced;
2. the angle of the inclined discharging plate can be adjusted by the hydraulic push rod, so that most tailings (the gravity flow degrees of tailings with different components are different) can be ensured to flow into the stirring bin automatically through one side of the stirrer by changing the angle of the gravity flow slope, meanwhile, the beating or impact of the tailings on the stirrer when the tailings leak is avoided, the stirrer is protected, and the service life is long;
3. because a small part of tailings retained on the inclined stripper plate fall into the stirring bin through the water jet on the water flushing pipe, the tailings are ensured to completely enter the stirring bin, the flushing water is used for flushing and pulping, no water pipe is needed during pulping, and the process and the structure are simpler.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a cross-sectional view taken along A-A in fig. 1.
Fig. 3 is an enlarged view of the section I in fig. 1.
In the figure: 1. the vertical steel skeleton, 2, the horizontal steel skeleton, 3, the agitator, 4, the stirring storehouse, 5, the supporting lug, 6, hydraulic push rod, 7, inclined stripper, 8, the platform of unloading, 9, the car shelves, 10, the tensile rubber baffle, 11, horizontal articulated shaft, 12, water flushing pipe, 13, water jet, 14, delivery pump.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
As shown in fig. 1 and 2, the integrated tailing conveying device comprises a steel basic framework arranged on a tailing bed of a tailing pond, a stirring bin 4 arranged on the steel basic framework, and a conveying pump 14, wherein a feeding pipeline of the conveying pump 14 is communicated with the stirring bin 4, and a discharging pipeline of the conveying pump 14 is used for being connected with a pipeline for conveying ore pulp to a concentrating mill.
The steel foundation framework consists of a longitudinal steel framework 1 for fixing and supporting the stirring bin 4 and the conveying pump 14 and a transverse steel framework 2 fixed at the bottom of the longitudinal steel framework 1, and the occupied area of the steel foundation framework is 2-3 times of that of equipment on the upper part of the steel foundation framework. The stirring bin 4 is internally and evenly suspended with a plurality of stirrers 3, the top of the stirring bin 4 is sealed with the front end and the rear end, two sides of the stirring bin 4 are respectively provided with an inclined stripper plate 7 hinged with the lower part of the bin body, stretchable rubber baffle plates 10 are respectively arranged between the edges of the two sides of the inclined stripper plate 7 and the front end and the rear end of the stirring bin 4, the inclined stripper plate 7, the stretchable rubber baffle plates 10 and the top edge of the stirring bin 4 enclose a discharge opening, a hydraulic push rod 6 for adjusting the inclination angle of the inclined stripper plate 7 is hinged between the lower surface of the inclined stripper plate 7 and the lower part of the stirring bin 4, a water flushing pipe 12 is arranged at the top edge of the upper surface of the inclined stripper plate 7, and a plurality of water spraying openings 13 towards the inclined stripper plate 7 are evenly arranged along the length direction of the inclined stripper plate 7. The discharge openings on two sides of the stirring bin 4 are close to the unloading platforms 8 on two sides of the tailing deposit, the tail ends of the unloading platforms 8 are provided with vehicle baffles 9, and tailings are unloaded onto the inclined discharge plates 7 through mine cars and flow into the stirring bin 4. The lower part of the stirring bin 4 is provided with a horizontal hinge shaft 11 corresponding to the inclined stripper plate 7, and the contact position between the lower part of the stirring bin 4 and the inclined stripper plate 7 is sealed by rubber. The lower surface of the inclined stripper plate 7 and the lower part of the stirring bin 4 are respectively provided with a supporting lug 5 corresponding to the hydraulic push rod 6. The stirring bin 4 is provided with 3 stirrers 3 from left to right at equal intervals.
When the device is used, after tailings are collected at one stope in the tailings pond, the device is hung on a tailings deposit near other stopes by a crane to collect tailings, and the tailings are prepared into ore pulp and conveyed to a concentrating mill.
Claims (5)
1. An integrated form tailing conveyor, its characterized in that: the device comprises a steel foundation framework arranged on a tailing bed of a tailing pond, a stirring bin arranged on the steel foundation framework, and a conveying pump, wherein a feeding pipeline of the conveying pump is communicated with the stirring bin, and a discharging pipeline of the conveying pump is used for being connected with a pipeline for conveying ore pulp to a concentrating mill; the steel foundation framework consists of a longitudinal steel framework for fixing and supporting the stirring bin and the conveying pump and a plurality of transverse steel frameworks fixed at the bottom of the longitudinal steel framework, and the occupied area of the steel foundation framework is 2-3 times of that of the upper equipment; the stirring bin is internally and evenly suspended with a plurality of stirrers, the top of the stirring bin is sealed with the front end and the rear end, two sides of the stirring bin are respectively provided with an inclined stripper plate hinged with the lower part of the bin body, stretchable rubber baffle plates are respectively arranged between the edges of the two sides of the inclined stripper plate and the front end and the rear end of the stirring bin, the inclined stripper plate, the stretchable rubber baffle plates and the top edge of the stirring bin enclose a discharge opening, a hydraulic push rod for adjusting the inclination angle of the inclined stripper plate is hinged between the lower surface of the inclined stripper plate and the lower part of the stirring bin, a water flushing pipe is arranged at the top edge of the upper surface of the inclined stripper plate, and a plurality of water spraying openings facing the inclined stripper plate are evenly arranged along the length direction of the inclined stripper plate.
2. The integrated tailings transportation apparatus of claim 1 wherein: the discharge openings at two sides of the stirring bin are close to the unloading platforms arranged at two sides of the tailing deposit, the tail ends of the unloading platforms are provided with vehicle baffles, and tailings are unloaded onto the inclined discharge plate through the mine car and enter the stirring bin through self-flowing.
3. The integrated tailings transportation apparatus of claim 1 wherein: the lower part of the stirring bin is provided with a horizontal hinge shaft corresponding to the inclined stripper plate, and the contact position between the lower part of the stirring bin and the inclined stripper plate is sealed by rubber.
4. The integrated tailings transportation apparatus of claim 1 wherein: the lower surface of the inclined stripper plate and the lower part of the stirring bin are respectively provided with supporting lugs corresponding to the hydraulic push rods.
5. The integrated tailings transportation apparatus of claim 1 wherein: the stirring bin is provided with 2-3 stirrers from left to right at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711012177.3A CN107758349B (en) | 2017-10-26 | 2017-10-26 | Integrated tailing conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711012177.3A CN107758349B (en) | 2017-10-26 | 2017-10-26 | Integrated tailing conveying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107758349A CN107758349A (en) | 2018-03-06 |
| CN107758349B true CN107758349B (en) | 2023-08-08 |
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ID=61270367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711012177.3A Active CN107758349B (en) | 2017-10-26 | 2017-10-26 | Integrated tailing conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107758349B (en) |
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| CN202055764U (en) * | 2011-02-28 | 2011-11-30 | 中国海洋石油总公司 | Sliding base of ocean drilling and repairing machine |
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| CN204054181U (en) * | 2014-09-25 | 2014-12-31 | 马鞍山顾地塑胶有限公司 | A kind of Overturnable-plate frame transporting HDPE double-wall corrugated pipe |
| CN104339458A (en) * | 2014-10-30 | 2015-02-11 | 安徽海龙建筑工业有限公司 | Concrete aggregate feeding and storing system |
| CN204429687U (en) * | 2014-12-16 | 2015-07-01 | 中国矿业大学 | Mechanical agitation type buffering feed box |
| CN106640260A (en) * | 2016-11-16 | 2017-05-10 | 泗县腾马汽车配件有限公司 | Oil filter production system |
| CN107140333A (en) * | 2017-06-30 | 2017-09-08 | 大唐环境产业集团股份有限公司 | A kind of limestone powder bin |
| CN207312646U (en) * | 2017-10-26 | 2018-05-04 | 中冶北方（大连）工程技术有限公司 | Integrated form tailings conveying device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160303526A1 (en) * | 2015-04-14 | 2016-10-20 | SYNCRUDE CANADA LTD. in trust for the owners of the Syncrude Project as such owners exist now and | Method for preparing a trafficable tailings deposit |
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2017
- 2017-10-26 CN CN201711012177.3A patent/CN107758349B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202055764U (en) * | 2011-02-28 | 2011-11-30 | 中国海洋石油总公司 | Sliding base of ocean drilling and repairing machine |
| CN102619173A (en) * | 2012-04-25 | 2012-08-01 | 中铁大桥局集团第五工程有限公司 | Construction method of large bridge steel guardrail concrete base |
| CN203990391U (en) * | 2014-06-03 | 2014-12-10 | 泰州明锋资源再生科技有限公司 | Continous way mud blending bunker |
| CN204054181U (en) * | 2014-09-25 | 2014-12-31 | 马鞍山顾地塑胶有限公司 | A kind of Overturnable-plate frame transporting HDPE double-wall corrugated pipe |
| CN104339458A (en) * | 2014-10-30 | 2015-02-11 | 安徽海龙建筑工业有限公司 | Concrete aggregate feeding and storing system |
| CN204429687U (en) * | 2014-12-16 | 2015-07-01 | 中国矿业大学 | Mechanical agitation type buffering feed box |
| CN106640260A (en) * | 2016-11-16 | 2017-05-10 | 泗县腾马汽车配件有限公司 | Oil filter production system |
| CN107140333A (en) * | 2017-06-30 | 2017-09-08 | 大唐环境产业集团股份有限公司 | A kind of limestone powder bin |
| CN207312646U (en) * | 2017-10-26 | 2018-05-04 | 中冶北方（大连）工程技术有限公司 | Integrated form tailings conveying device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107758349A (en) | 2018-03-06 |
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