CN202529579U - U-shaped communicating pipe water carrier coal transportation system - Google Patents
U-shaped communicating pipe water carrier coal transportation system Download PDFInfo
- Publication number
- CN202529579U CN202529579U CN2012200983485U CN201220098348U CN202529579U CN 202529579 U CN202529579 U CN 202529579U CN 2012200983485 U CN2012200983485 U CN 2012200983485U CN 201220098348 U CN201220098348 U CN 201220098348U CN 202529579 U CN202529579 U CN 202529579U
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- water
- coal
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- sealing storage
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Abstract
The utility model discloses a U-shaped communicating pipe water carrier coal transportation system and relates to a coal transportation system, in particular to a coal transportation system which takes water as a carrier. The utility model aims to provide the U-shaped communicating pipe water carrier coal transportation system which is not limited by water pump impeller characteristics, can transport coal with a large particle size, difficultly causes pipe blockage and is difficult to wear. According to the technical scheme, a water inlet pipe is positioned in a reservoir and is connected with a water inlet of a water pump; a water outlet pipe is connected with a sealed coal storage bin through a tee joint; the sealed coal storage bin is connected with a coal water pipe; and the coal and water mixture is conveyed to a dehydration device through the coal water pipe, so that the coal is separated from the water through the dehydration device; and the system is used for coal transportation.
Description
Technical field
The utility model U type communicating pipe water carrier Coal Transport system relates to a kind of transport systems of coal, and relating in particular to a kind of is the Coal Transport system of carrier with water.
Background technology
Coal is a kind of valuable source that guarantees national economic development, and in following considerable time, coal will account for the principal status of public economy in China's Energy Mix.
In coal industry, utilizing phase flow pipeline hydraulic transportation coal is a kind of transportation resources commonly used.Phase flow pipeline hydraulic transportation be with pressure flow as carrier, come a kind of mode of movement of convey materials through closed conduct.With respect to transportation modes such as railway, water route, aviation, highways; Have that operating cost is low, efficient is high, take up an area of less, pipe arrangement is easy to the adaptation to the ground variation, weatherproof, advantage such as pollution-free and safe and reliable, has obtained widespread use in each field of national economy.But up to the present, the problem that pipeline water carrier commonly used carries coal system to exist is: it is coal supply before the pump that the pipeline water carrier is carried block coal, because of receiving the restriction of water pump vane characteristic, so carry the coal granularity little, is prone to plugging, and equipment attrition is serious etc.
The utility model content
The utility model overcomes the deficiency that prior art exists, and technical matters to be solved provides a kind of restriction that does not receive the water pump vane characteristic, carry the coal granularity big, be difficult for plugging, the nonabradable U type of equipment communicating pipe water carrier Coal Transport system.
In order to solve the problems of the technologies described above; The technical scheme that the utility model adopted is: U type communicating pipe water carrier Coal Transport system; Comprise hydraulic accumulator, coolant inlet pipe, water pump, first sealing storage bunker, coal water displacement water pump and second sealing storage bunker, coolant inlet pipe links to each other with the water inlet of water pump, and said coolant inlet pipe is arranged in hydraulic accumulator; One end of coolant outlet pipe links to each other with the water outlet of water pump; The other end of said coolant outlet pipe links to each other with an end of first threeway, and an end of first threeway links to each other with an end of the first coal water pipe, and the other end of the first coal water pipe links to each other with an end of second threeway; The other end of first threeway links to each other with an end of first valve; The other end of said first valve links to each other with an end of first sealing storage bunker; The other end of said first sealing storage bunker links to each other with an end of coal water displacement water pump; The other end of coal water displacement water pump links to each other with an end of second sealing storage bunker, and the other end of second sealing storage bunker links to each other with an end of second valve, and the other end of second valve links to each other with an end of second threeway; The other end of second threeway links to each other with an end of the second coal water pipe, and the other end of the second coal water pipe links to each other with dehydration plant.
The below of said dehydration plant is provided with filtered water reservoir.
The beneficial effect that the utility model compared with prior art has is: the shape of the transport systems of coal being arranged to U type pipe permeator; Give the pressurization of U type pipe permeator one end, i.e. water inlet, the then necessary pressure release of the other end of U type pipe permeator; Be water outlet, this has just formed a kind of water carrier transport systems.The coal of needs transportation is put into sealing storage bunker; Coal in the coal bunker is being driven mobile by the water in the pipeline, realized that the mine hoisting of coal is carried with remote, because be coal supply behind the pump; So the granularity of coal does not receive the restriction of water pump vane characteristic; So transportable coal granularity is big, is difficult for plugging, and the wearing and tearing of equipment are also smaller.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the utility model is done further to specify:
Fig. 1 is the structural representation of the utility model U type communicating pipe water carrier Coal Transport system.
Among the figure 1 for hydraulic accumulator, 2 for coolant inlet pipe, 3 for water pump, 4 for coolant outlet pipe, 5 be first threeway, 6 be first valve, 7 be first sealing storage bunker, 8 for coal water displacement water pump, 9 be second sealing storage bunker, 10 be the first coal water pipe, 11 be second threeway, 12 be second valve, 13 be the second coal water pipe, 14 for dehydration plant, 15 be filtered water reservoir.
The specific embodiment
Like Fig. 1; The utility model U type communicating pipe water carrier Coal Transport system; Comprise hydraulic accumulator 1, coolant inlet pipe 2, water pump 3, first sealing storage bunker 7, coal water displacement water pump 8 and second sealing storage bunker 9, coolant inlet pipe 2 links to each other with the water inlet of water pump 3, and said coolant inlet pipe 2 is arranged in hydraulic accumulator 1; One end of coolant outlet pipe 4 links to each other with the water outlet of water pump 3; The other end of said coolant outlet pipe 4 links to each other with an end of first threeway 5, and an end of first threeway 5 links to each other with an end of the first coal water pipe 10, and the other end of the first coal water pipe 10 links to each other with an end of second threeway 11; The other end of first threeway 5 links to each other with an end of first valve 6; The other end of said first valve 6 links to each other with an end of first sealing storage bunker 7; The other end of said first sealing storage bunker 7 links to each other with an end of coal water displacement water pump 8; The other end of coal water displacement water pump 8 links to each other with an end of second sealing storage bunker 9, and the other end of second sealing storage bunker 9 links to each other with an end of second valve 12, and the other end of second valve 12 links to each other with an end of second threeway 11; The other end of second threeway 11 links to each other with an end of the second coal water pipe 13, and the other end of the second coal water pipe 13 links to each other with dehydration plant 14.
The below of said dehydration plant 14 is provided with filtered water reservoir 15.
With hydraulic accumulator 1 water-filling, the coal to be transported first sealing storage bunker 7 back sealing of packing into, water-filling in second sealing storage bunker 9 is closed first valve 6 and second valve 12 simultaneously.
Start water pump 3, coolant inlet pipe 2 under the effect of water pump 3 after hydraulic accumulator 1 water intaking because first valve 6 and second valve 12 all are in closed condition, thus water can only be from the outlet of water pump 3 through coolant outlet pipe 4 and the first coal water pipe 10 from 13 outflows of the second coal water pipe; Then, open first valve 6, start coal water displacement water pump 8 simultaneously; Water in second sealing storage bunker 9 is delivered to first sealing storage bunker 7 by coal water displacement water pump 8, and the pressure of coal water displacement water pump 8 is greater than the pressure of water pump 3, and coal gets into first coal water pipe 10 through first valve, 6 backs from first sealing storage bunker 7 under the effect of coal water displacement water pump 8 water outlets; The ratio of the density of coal and the density of water is about 1:1.3; Coal is owing to receive the effect of buoyancy of water in water so, and weight reduces, and because the effect of hydraulic pressure; Coal gets into dehydration plant 14 along with the water of the first coal water pipe 10 flows out from the second coal water pipe 13 as carrier; When the coal in first sealing storage bunker 7 transports, in second sealing storage bunker 9, coaling, after the coals transportation in first sealing storage bunker 7 is accomplished; Only fill water in first sealing storage bunker 7, open first sealing storage bunker 7 and second valve 12, close second sealing storage bunker 9 and first valve 6 simultaneously; 8 counter motions of coal water displacement water pump are transported to the effect that second sealing storage bunker, 9, the second sealing storage bunkers, 9 interior coals receive buoyancy of water and hydraulic pressure with the water in first sealing storage bunker 7; Flow out from the second coal water pipe 13; Get into dehydration plant 14, so repeatedly, realized the continuous working of the utility model.
Dehydration plant 14 is realized coal, separated form water, and the filtered water reservoir 15 that dehydration plant 14 belows are provided with is used for the water that filters is collected, so that recycle.
The utility model can level be installed, and also can arbitrarily angledly install, and can carry the coarsegrain lump coal less than convey coal pipe 1/3rd diameters.
Claims (2)
1.U type communicating pipe water carrier Coal Transport system; Comprise hydraulic accumulator (1), coolant inlet pipe (2), water pump (3), first sealing storage bunker (7), coal water displacement water pump (8) and second sealing storage bunker (9); It is characterized in that: coolant inlet pipe (2) links to each other with the water inlet of water pump (3); Said coolant inlet pipe (2) is arranged in hydraulic accumulator (1); One end of coolant outlet pipe (4) links to each other with the water outlet of water pump (3); The other end of said coolant outlet pipe (4) links to each other with an end of first threeway (5), and an end of first threeway (5) links to each other with an end of the first coal water pipe (10), and the other end of the first coal water pipe (10) links to each other with an end of second threeway (11); The other end of first threeway (5) links to each other with an end of first valve (6); The other end of said first valve (6) links to each other with an end of first sealing storage bunker (7); The other end of said first sealing storage bunker (7) links to each other with an end of coal water displacement water pump (8); The other end of coal water displacement water pump (8) links to each other with an end of second sealing storage bunker (9); The other end of second sealing storage bunker (9) links to each other with an end of second valve (12); The other end of second valve (12) links to each other with an end of second threeway (11), and the other end of second threeway (11) links to each other with an end of the second coal water pipe (13), and the other end of the second coal water pipe (13) links to each other with dehydration plant (14).
2. U type communicating pipe water carrier Coal Transport according to claim 1 system is characterized in that the below of said dehydration plant (14) is provided with filtered water reservoir (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200983485U CN202529579U (en) | 2012-03-16 | 2012-03-16 | U-shaped communicating pipe water carrier coal transportation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200983485U CN202529579U (en) | 2012-03-16 | 2012-03-16 | U-shaped communicating pipe water carrier coal transportation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202529579U true CN202529579U (en) | 2012-11-14 |
Family
ID=47130776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200983485U Expired - Fee Related CN202529579U (en) | 2012-03-16 | 2012-03-16 | U-shaped communicating pipe water carrier coal transportation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202529579U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105417173A (en) * | 2015-12-02 | 2016-03-23 | 郑宇松 | Braize/mineral substance powder hydraulic conveying method |
| CN110404435A (en) * | 2019-07-31 | 2019-11-05 | 艾迪机器(杭州)有限公司 | A kind of ratio modulation of water-coal-slurry, conveying integrated device |
-
2012
- 2012-03-16 CN CN2012200983485U patent/CN202529579U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105417173A (en) * | 2015-12-02 | 2016-03-23 | 郑宇松 | Braize/mineral substance powder hydraulic conveying method |
| CN105417173B (en) * | 2015-12-02 | 2017-07-14 | 郑宇松 | A kind of method of Hydraulic transportation coal dust/mineral powders |
| CN110404435A (en) * | 2019-07-31 | 2019-11-05 | 艾迪机器(杭州)有限公司 | A kind of ratio modulation of water-coal-slurry, conveying integrated device |
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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: 20121114 Termination date: 20160316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |