CN204265002U - The novel solid pipeline transporter that solid-liquid is separated entirely - Google Patents
The novel solid pipeline transporter that solid-liquid is separated entirely Download PDFInfo
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- CN204265002U CN204265002U CN201420565409.3U CN201420565409U CN204265002U CN 204265002 U CN204265002 U CN 204265002U CN 201420565409 U CN201420565409 U CN 201420565409U CN 204265002 U CN204265002 U CN 204265002U
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Abstract
The utility model belongs to pipeline transportation field, aims to provide the novel solid pipeline transporter that a kind of solid-liquid is separated entirely.The utility model comprises water storage device, ball valve, shutoff valve, solid transportation pipeline, goes out port separation apparatus, communicating pipe and several engine installations; Described water storage device comprises the first water storage device, the second water storage device and the 3rd water storage device, one end of described first water storage device is connected to through solid transportation pipeline the injection device established in the first water storage device by engine installation, described injection device runs through the first water storage device other end through solid transportation pipeline and is connected to out port separation apparatus by ball valve.The beneficial effects of the utility model are: the utility model is a kind of free of contamination transportation means, transport pipeline is in underground, do not occupy cultivated land, the environment in transport area can be improved, not only prevent bulk cargo sedimentation or harden in the duct, and do not need follow-up complicated dehydration procedure, reduce cost.
Description
Technical field
The utility model belongs to pipeline transportation field, particularly the novel solid pipeline transporter that is entirely separated of a kind of solid-liquid.
Background technology
Along with cost-saving scale constantly expand, industrial sectorization advances fast, the demand of China to resource grows with each passing day, and imbalance between supply and demand constantly expands.For a long time, railway transportation, road transport, water-borne transport and air transportation can not meet the social demand of develop rapidly as traditional transportation trade, particularly the overbalance that is unbalanced, social economic development of region of Natural Resources In China distribution has more increased the weight of the burden of China's communications and transportation, and the problem such as environmental pollution, traffic congestion that simultaneously traditional communications and transportation brings is all big city problem in the urgent need to address.For this reason, pipeline transportation mode is arisen at the historic moment, and becomes the fifth-largest transportation mode of China.Four kinds of traditional transportation modes are still in main flow in society transit industry, and pipeline transportation is supplementary and perfect to the one of modern transportation system.Compared with traditional transportation mode, pipeline transportation as emerging transportation mode, have can long-play, environmental pollution less, little by topographic condition restriction, circulation line takes up an area less, not by features such as weather effects.And the applied pipeline transportation method of solid material is as an important branch of Cemented filling, be widely applied in recent years, mainly for delivery of some bulk cargos.Along with the fast development of industry, the transportation mode of the pipeline transportation solid material being carrier is utilized with liquid also more and more to come into one's own.Although this transportation resources alleviates ground transportation pressure to a great extent, solid material pipelines transportation resources traditional in actual moving process easily occur bulk cargo in the duct sedimentation or harden, the problem such as transmitting power consumption is large, require higher, dehydration procedure complicated to engine installation.The utility model proposes novel solid applied pipeline transportation method that a kind of solid-liquid is separated entirely for improving conventional solid pipeline transport method for this reason.
Utility model content
The technical problems to be solved in the utility model is, overcomes deficiency of the prior art, provides the novel solid pipeline transporter that a kind of solid-liquid is separated entirely.
For technical solution problem, solution of the present utility model is:
The novel solid pipeline transporter that a kind of solid-liquid is separated entirely is provided, comprises water storage device, ball valve, shutoff valve, solid transportation pipeline, go out port separation apparatus, communicating pipe and several engine installations; Described water storage device comprises the first water storage device, the second water storage device and the 3rd water storage device, one end of described first water storage device is connected to through solid transportation pipeline the injection device established in the first water storage device by engine installation, described injection device runs through the first water storage device other end through solid transportation pipeline and is connected to out port separation apparatus by ball valve, described go out port separation apparatus install the 3rd water storage device upper end, between described first water storage device and the 3rd water storage device by communicating pipe diconnected; The bypass duct that solid transportation pipeline between described first water storage device and the 3rd water storage device is provided with is connected to the second water storage device by shutoff valve, engine installation successively; Wherein said shutoff valve, engine installation and the second water storage device composition bypass pressurizer.
In the utility model, described circular cylindrical solid transport pipeline is provided with the flow counter and pressure sensor that are connected to terminal computer.
In the utility model, described in go out the transport pipeline degree of dip that port separation apparatus is provided with and be less than 17 °.
In the utility model, described engine installation is centrifugal pump; Go out port separation apparatus and comprise belt transport unit and filter screen, described filter screen is arranged between belt transport unit and the 3rd water storage device; Described injection device is the stainless pipe consistent with solid transportation pipeline specifications size.
In the utility model, described centrifugal pump is provided with frequency converter.
In the utility model, described solid transportation pipeline is internal diameter is 50mm ~ 500mm, external diameter is 60mm ~ 550mm cast iron or stainless pipe.
In the utility model, described flow counts vortex shedding flow meter.
In the utility model, described water storage device is stainless steel water tank.
Now provide a kind of carrying method of the present utility model, described carrying method is as follows:
Circular cylindrical solid is put into injection device, starts engine installation, extract carrier from the first water storage device and enter injection device, under the pressure effect of carrier, circular cylindrical solid enters solid transportation pipeline with carrier; Adjust carrier flow velocity, enable circular cylindrical solid be suspended in solid transportation pipeline, now the computing formula of carrier flow velocity is simultaneously:
Wherein, V
cfor carrier flow velocity, unit is m/s; ρ
sfor circular cylindrical solid density, ρ
cfor support density, unit is kg/m
3; G is acceleration due to gravity, and unit is m/s
2; l
sfor circular cylindrical solid length, d
sfor circular cylindrical solid diameter, d
pfor solid transportation internal diameter of the pipeline, unit is m;
Circular cylindrical solid is transported to out port separation apparatus by described carrier, completes being separated of circular cylindrical solid and carrier simultaneously, and after being separated, carrier is by being sent back to recycle in the first water storage device communicating pipe; Carrier flow in the flow counter that described solid transportation pipeline is installed, pressure sensor measurement circular cylindrical solid transportation, pressure change and are transferred to the enterprising line item of terminal computer.
In the utility model, maximum particle diameter is less than 5mm particulate matter and is pressed into circular cylindrical solid, its diameter is 0.9 times of solid transportation internal diameter of the pipeline, has maximally utilised the space of pipeline, and described circular cylindrical solid length is 1.25 ~ 1.5 times of this circular cylindrical solid diameter.
In the utility model, described circular cylindrical solid is washed ore, coal, mine tailing, coal ash, living beings, residue or solid waste, and carrier is clear water, coal slurry or waste water.
In the utility model, the novel solid applied pipeline transportation method that solid-liquid is separated entirely had both been applicable to short range solid pipeline transport (shortest distance can to tens of rice), was also applicable to long distance solid pipeline transport (growing to 2000 kilometers most).
Compared with prior art, the beneficial effects of the utility model are:
The novel solid applied pipeline transportation method that solid-liquid is separated entirely is a kind of free of contamination transportation means, and transport pipeline, in underground, does not occupy cultivated land, and can improve the environment in transport area.Article one, internal diameter is 200mm, apart from the transport line for 130km, can transport the solid of 2,500,000 tons every year, the requirement of carrier is 76.5m
3/ h, has very strong transport capacity.The method is separated with liquid completely at transportation solid, not only prevents bulk cargo sedimentation or harden in the duct, and does not need follow-up complicated dehydration procedure, reduce cost.The method is using conventional pumps as engine installation, and utilize bypass pressure charging system to supplement power for transport agent, consumption of power is less.Under middle and long distance traffic condition, the novel solid applied pipeline transportation method cost that solid-liquid is separated entirely than truck and Automobile Transportation low, greatly can alleviate crowded traffic, reduce environmental pollution.The method traffic coverage is extensive, not only may be used for the solids such as transport coal mineral products, can also be used for delivering solid waste, sewage etc.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the novel solid pipeline transporter that in the utility model, a kind of solid-liquid is separated entirely;
Reference numeral: 1, centrifugal pump, 2, frequency converter, 3, flow counter, 4, injection device, the 5, first water storage device, 6, ball valve, 7, pressure sensor, 8, terminal computer, 9, circular cylindrical solid transport pipeline, 10, pressure sensor, 11, flow counter, 12, shutoff valve, 13, centrifugal pump, the 14, second water storage device, 15, go out port separation apparatus, 16, the 3rd water storage device, 17, communicating pipe.
Detailed description of the invention
Following embodiment can make the technical personnel of this professional skill field more fully understand the utility model, but limits the utility model never in any form.
As shown in Figure 1, the specific embodiment of the novel solid pipeline transporter that the utility model provides a solid-liquid to be entirely separated, comprises two centrifugal pumps (1,13), water storage device (5,14,16), ball valve 6, circular cylindrical solid transport pipeline 9, shutoff valve 12, goes out port separation apparatus 15 and communicating pipe 17, described water storage device (5, 14, 16) the first water storage device 5 is comprised, second water storage device 14 and the 3rd water storage device 16, one end of described first water storage device 5 is connected to through circular cylindrical solid transport pipeline 9 injection device 4 established in first water storage device 5 by centrifugal pump 1, described injection device 4 runs through first water storage device 5 other end through circular cylindrical solid transport pipeline 9 and is connected to out port separation apparatus 15 by ball valve 6, described go out port separation apparatus 15 the 3rd water storage device 16 upper end is installed, by communicating pipe 17 diconnected between described first water storage device 5 and the 3rd water storage device 16, the bypass duct that circular cylindrical solid transport pipeline 9 between described first water storage device 5 and the 3rd water storage device 16 is provided with is connected to the second water storage device 14 by shutoff valve 12, centrifugal pump 13 successively.Described shutoff valve 12, centrifugal pump 13 and the second water storage device 14 form bypass pressurizer.Wherein said go out circular cylindrical solid transport pipeline 9 degree of dip that is provided with of port separation apparatus 15 be 15 °.
Described circular cylindrical solid transport pipeline 9 is provided with the flow counter (3,11) and pressure sensor (7,10) that are connected to terminal computer 8; Described centrifugal pump 1 is provided with frequency converter 2; Described circular cylindrical solid transport pipeline 9 for internal diameter be 50mm, external diameter is cast iron or the stainless pipe of 60mm, described communicating pipe 17 is internal diameters is 50mm, external diameter is the plastic round tube of 56mm.
Described go out port separation apparatus 15 be belt transport unit and plastic mesh, going out port separation apparatus 15 comprises belt transport unit and filter screen, and described filter screen is arranged between belt transport unit and the 3rd water storage device 16; The stainless pipe that injection device 4 is consistent with circular cylindrical solid transport pipeline 9 specification size.
Described flow counter (3,11) is vortex shedding flow meter.
Described water storage device (1,14,16) is stainless steel water tank.
Wherein, described circular cylindrical solid is washed ore, coal, mine tailing, coal ash, living beings, residue or solid waste, and carrier is clear water, coal slurry or waste water.
The present embodiment also provides a kind of carrying method of this utility model product, and described carrying method is:
(1) circular cylindrical solid in column is put in injection device 4;
(2) start engine installation centrifugal pump 1, extract water and enter injection device 4, current carry circular cylindrical solid row with certain speed and enter circular cylindrical solid transport pipeline 9;
Described water velocity must make coal body keep suspending in circular cylindrical solid transport pipeline 9, and now the computing formula of water velocity is:
Wherein, V
cfor carrier flow velocity, unit is m/s; ρ
sfor circular cylindrical solid density, ρ
cfor support density, unit is kg/m
3; G is acceleration due to gravity, and unit is m/s
2; l
sfor circular cylindrical solid length, d
sfor circular cylindrical solid diameter, d
pfor solid transportation internal diameter of the pipeline, unit is m;
(3), after transporting a segment distance, start bypass pressurizer and supplement carrier power, ensure the travelling speed of circular cylindrical solid row;
(4), after arriving destination, in exit, circular cylindrical solid is directly separated with water, can be used after circular cylindrical solid fragmentation, and water is by sending the first water storage device 5 recycle communicating pipe 17 back to;
(5) parameter detection device is measured operational factor and is transferred to the enterprising line item of terminal computer 8; Carrier current flow in the flow counter (3,11) that described circular cylindrical solid transport pipeline 9 is installed, pressure sensor (7,10) measurement circular cylindrical solid transportation, pressure change and are transferred to the enterprising line item of terminal computer 8.
(6) when circular cylindrical solid transport pipeline 9 et out of order, trouble-shooter judges whether circular cylindrical solid transport pipeline 9 blocking occurs or reveals and clear and definite position.
Wherein, maximum particle diameter is less than 5mm particulate matter and is pressed into by the circular cylindrical solid of employing, and diameter is 0.9 times of internal diameter of the pipeline, has maximally utilised the space of pipeline, and described circular cylindrical solid length is 1.25 ~ 1.5 times of this circular cylindrical solid diameter.
Therefore, actual range of the present utility model not only comprises the disclosed embodiments, be also included under claims implement or perform all equivalents of the present utility model.
Claims (8)
1. the novel solid pipeline transporter that is entirely separated of solid-liquid, comprises water storage device, ball valve, shutoff valve, solid transportation pipeline, goes out port separation apparatus, communicating pipe and several engine installations; It is characterized in that, described water storage device comprises the first water storage device, the second water storage device and the 3rd water storage device, described first water storage device one end is connected to through solid transportation pipeline the injection device established in this first water storage device by engine installation, described injection device runs through the first water storage device other end through solid transportation pipeline and is connected to out port separation apparatus by ball valve, described go out port separation apparatus be arranged on the 3rd water storage device upper end, be interconnected by communicating pipe between described first water storage device and the 3rd water storage device; The bypass duct that solid transportation pipeline between described first water storage device and the 3rd water storage device is provided with is connected to the second water storage device by shutoff valve, engine installation successively.
2. according to the novel solid pipeline transporter that the solid-liquid described in claim 1 is separated entirely, it is characterized in that, described solid transportation pipeline is provided with the flow counter and pressure sensor that are connected to terminal computer.
3., according to the novel solid pipeline transporter that the solid-liquid described in claim 1 is separated entirely, it is characterized in that, described in go out the solid transportation pipeline degree of dip that port separation apparatus is provided with and be less than 17 °.
4. according to the novel solid pipeline transporter that the solid-liquid described in claim 1 is separated entirely, it is characterized in that, described engine installation is centrifugal pump; Described go out port separation apparatus comprise belt transport unit and filter screen, described filter screen is arranged between belt transport unit and the 3rd water storage device; Described injection device is the stainless pipe consistent with solid transportation pipeline specifications size.
5. according to the novel solid pipeline transporter that the solid-liquid described in claim 4 is separated entirely, it is characterized in that, described centrifugal pump is provided with frequency converter.
6. according to the novel solid pipeline transporter that the solid-liquid described in claim 4 is separated entirely, it is characterized in that, described solid transportation pipeline is internal diameter be 50mm ~ 500mm, cast iron or stainless pipe that external diameter is 60mm ~ 550mm.
7. the novel solid pipeline transporter that is entirely separated of solid-liquid according to claim 2, it is characterized in that, described flow counts vortex shedding flow meter.
8. according to the novel solid pipeline transporter that the solid-liquid described in any one of claim 1 ~ 6 is separated entirely, it is characterized in that, described water storage device is stainless steel water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201420565409.3U CN204265002U (en) | 2014-09-28 | 2014-09-28 | The novel solid pipeline transporter that solid-liquid is separated entirely |
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| CN201420565409.3U CN204265002U (en) | 2014-09-28 | 2014-09-28 | The novel solid pipeline transporter that solid-liquid is separated entirely |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229480A (en) * | 2014-09-28 | 2014-12-24 | 浙江大学 | Novel solid-liquid completely-separated pipeline conveying device and conveying method thereof |
| CN105000385A (en) * | 2015-07-03 | 2015-10-28 | 浙江大学 | Novel intercity solid goods pipeline logistics conveying system and transportation method thereof |
-
2014
- 2014-09-28 CN CN201420565409.3U patent/CN204265002U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229480A (en) * | 2014-09-28 | 2014-12-24 | 浙江大学 | Novel solid-liquid completely-separated pipeline conveying device and conveying method thereof |
| CN105000385A (en) * | 2015-07-03 | 2015-10-28 | 浙江大学 | Novel intercity solid goods pipeline logistics conveying system and transportation method thereof |
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