CN201738358U - Tailing warehouse sand fetching device - Google Patents
Tailing warehouse sand fetching device Download PDFInfo
- Publication number
- CN201738358U CN201738358U CN2010202961439U CN201020296143U CN201738358U CN 201738358 U CN201738358 U CN 201738358U CN 2010202961439 U CN2010202961439 U CN 2010202961439U CN 201020296143 U CN201020296143 U CN 201020296143U CN 201738358 U CN201738358 U CN 201738358U
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- sand
- tailing
- pontoon
- utility
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- Expired - Fee Related
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Abstract
The utility model discloses a tailing warehouse sand fetching device. A sand fetching method is characterized in that the tailing warehouse is provided with a movable pontoon, a sand sucking pump is fixed on the pontoon, and the front end of a sand sucking pump suction tube is provided with a high pressure squirt gun to shock the tailings for making mud; sand is sucked in from the sand sucking pump and flows out from the outlet of the sand sucking pump to be sent to a preset position so as to realize the purpose of fetching sand from the tailing warehouse. The utility model can realize the purpose of fetching sand from the tailing warehouse, which conforms to the requirement on density by valuable elements, realizes continuous operation, takes the tailing sand of the tailing to fill a goaf and extracts the valuable elements. Thus the utility model has great social benefit and economic benefit.
Description
Technical field
The utility model relates to a kind of mine tailing storehouse and gets the sand device.
Background technology
At present, there is more than 3000 medium-and-large-sized mine tailing storehouse in the whole nation, there is important function in the mine tailing storehouse for mine construction, but substantial contribution need be dropped in the mine tailing storehouse, also take a large amount of mountain regions, for old mine tailing storehouse or getting sand with the mine tailing storehouse, both played increase storage capacity, again the valuable resource in the early stage discharging tailings has been utilized fine prospect again.
Old mine can be found everywhere in China, because geological conditions has determined that rock is soft down in the hole, the country rock steadiness is poor.Exploitation is prolonged with concrete and classified tailings processing goaf always down from hole, the most of mine of later stage in sixties China, along with the development of producing, continued to use the concrete filling ore pillar of three more than ten years, exist many shortcomings such as production capacity is low, labor strength is big, technology is backward, make that the dead zone amount is very big down in the hole.For addressing the above problem, tail glue filling systems are adopted in some mines, have improved stowage capacity greatly, but new problem occurred again, and extracted ore all is used for filling through the classified tailings of ore dressing.Still have every year the breach of very big packing space to replenish.
According to the reality and the cost factor in mine, adopt river sand, that river sand all belongs to cost is too high, can not select for use, therefore selects the tailings in mine tailing storehouse more feasible.Because available coarse sand in the tailings (+37um) reach 68.07%, simultaneously also with valuable element Fe
3O
4Reach 2.7%, therefore filling the goaf with the tailings in tailings storehouse can either reach twice laid, can produce certain economic benefits again, therefore, how to get sand in the mine tailing storehouse, just seems particularly important.Because extract valuable element wherein, the last mortar concentration that must make absorption on production technology again is greater than 20%, and the existing various sand method of getting all is difficult to reach this requirement.
The utility model content
The purpose of this utility model just provides a kind of mine tailing storehouse and gets the tailings device, and realization can either be got sand safely and fast, can reach again to provide to extract the wherein required concentration requirement of valuable element.
The technical solution adopted in the utility model is: the sand device is got in a kind of mine tailing storehouse, it is characterized in that it comprises pontoon, is fixed on Sand pump and giant on the pontoon, described giant is provided with several gun barrels, several gun barrel secured in parallel are at Sand pump suction pipe front end, described pontoon is provided with support and winch, the top of support is provided with pulley, and the cable wire of winch passes the pulley front end and is connected with the Sand pump suction pipe, makes winch can lift by crane Sand pump suction pipe and giant.
Adopt this device,, tailings is impacted, suck by Sand pump again and can deliver to the precalculated position because the front end of Sand pump is provided with giant.
The gun barrel of above-mentioned giant is three, is distributed in the outside of Sand pump suction pipe.Can reach better effect like this.
In sum, the beneficial effects of the utility model are: adopt pontoon to get sand by the utility model, can work continuously, the utility model is wanted to be provided with giant near the suction pipe of Sand pump, can guarantee the concentration of mortar, meet the requirement of extracting valuable element, the tailings that the utility model is got the mine tailing storehouse both had been used for filling the goaf, extract valuable element again, therefore had bigger social benefit and economic benefit.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is that the A-A of Fig. 1 is to view.
Among the figure, 1, winch, 2, pontoon, 3, Sand pump, 4, suction pipe, 5, giant, 6, steel cable, 7, support.
The specific embodiment
The sand device is got in making: it comprises pontoon 2, is fixed on Sand pump 3 and giant 5 on the pontoon 2, described giant 5 is provided with three gun barrels, three parallel uniform Sand pump suction pipe 4 front ends that are fixed on of gun barrel, described pontoon 2 is provided with support 7 and winch 1, the top of support 7 is provided with pulley, the cable wire of winch 1 passes the pulley front end and is connected with Sand pump suction pipe 4, makes winch 1 can lift by crane Sand pump suction pipe 4 and giant 5.
Get sand: pontoon 2 is placed in the mine tailing storehouse, and the front end of Sand pump suction pipe 4 is imported giant 5 high pressure water impact mine tailings and is carried out pulping, sucks with the Sand pump on the pontoon 23, flows out from Sand pump 3 outlets, is transported to the precalculated position, and sand is got in realization mine tailing storehouse.
Claims (2)
1. the sand device is got in a mine tailing storehouse, it is characterized in that it comprises pontoon [2], is fixed on Sand pump [3] and giant [5] on the pontoon [2], described giant [5] is provided with several gun barrels, several gun barrel secured in parallel are at Sand pump suction pipe [4] front end, described pontoon [2] is provided with support [7] and winch [1], the top of support [7] is provided with pulley, the cable wire of winch [1] passes the pulley front end and is connected with Sand pump suction pipe [4], makes winch [1] can lift by crane Sand pump suction pipe [4] and giant [5].
2. the sand device of getting according to claim 1 is characterized in that the gun barrel of described giant [5] is three, is distributed in the outside of Sand pump suction pipe [4].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202961439U CN201738358U (en) | 2010-08-12 | 2010-08-12 | Tailing warehouse sand fetching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202961439U CN201738358U (en) | 2010-08-12 | 2010-08-12 | Tailing warehouse sand fetching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201738358U true CN201738358U (en) | 2011-02-09 |
Family
ID=43553636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202961439U Expired - Fee Related CN201738358U (en) | 2010-08-12 | 2010-08-12 | Tailing warehouse sand fetching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201738358U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284355A (en) * | 2011-06-14 | 2011-12-21 | 铜陵市仲达科技发展有限责任公司 | Tail sand purifying device |
| CN109853651A (en) * | 2019-01-28 | 2019-06-07 | 南华大学 | A kind of mill tailings library waterpower takes sand method |
| CN109853652A (en) * | 2019-01-28 | 2019-06-07 | 南华大学 | A kind of mill tailings library waterpower, which takes, sands flat platform |
-
2010
- 2010-08-12 CN CN2010202961439U patent/CN201738358U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284355A (en) * | 2011-06-14 | 2011-12-21 | 铜陵市仲达科技发展有限责任公司 | Tail sand purifying device |
| CN109853651A (en) * | 2019-01-28 | 2019-06-07 | 南华大学 | A kind of mill tailings library waterpower takes sand method |
| CN109853652A (en) * | 2019-01-28 | 2019-06-07 | 南华大学 | A kind of mill tailings library waterpower, which takes, sands flat platform |
| CN109853652B (en) * | 2019-01-28 | 2020-05-08 | 南华大学 | Hydraulic sand taking platform for mine tailing pond |
| CN109853651B (en) * | 2019-01-28 | 2020-05-12 | 南华大学 | Hydraulic sand taking method for mine tailing pond |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tongling Nonferrous Metals Group Co., Ltd. Assignor: Tongshan Mining Co., Ltd. of Tongling Nonferrous Metal Co., Ltd. Contract record no.: 2012340000013 Denomination of utility model: Tailing warehouse sand fetching device Granted publication date: 20110209 License type: Exclusive License Record date: 20120308 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20120812 |