CN204666406U - Discrete type solid particle waterpower active collection device - Google Patents
Discrete type solid particle waterpower active collection device Download PDFInfo
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- CN204666406U CN204666406U CN201520286876.7U CN201520286876U CN204666406U CN 204666406 U CN204666406 U CN 204666406U CN 201520286876 U CN201520286876 U CN 201520286876U CN 204666406 U CN204666406 U CN 204666406U
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Abstract
The utility model discloses a kind of discrete type solid particle waterpower active collection device, comprise storage bin, tail pipe and hydraulic disturbance assembly, tail pipe is communicated with storage bin by import pipe, hydraulic disturbance mechanism comprises pump and multiple nozzle, multiple nozzle is installed on the suction inlet front of tail pipe, and the ejiction opening of each nozzle is all towards suction inlet, the import of pump is connected with water inlet pipe, delivery side of pump is connected with each nozzle by aqueduct assembly, storage bin is by the inlet communication of recirculatory pipe and pump, and the opening part that storage bin is communicated with recirculatory pipe is provided with filter screen.The utility model has the advantages such as collection efficiency is high, reliability is high, with strong points, effective.
Description
Technical field
The utility model relates to deepwater environment discrete type particle collection technical field, is specifically related to a kind of discrete type solid particle waterpower active collection device.
Background technology
Deep-sea is a very special Ecological environment, and along with the increase temperature of the depth of water reduces gradually, pressure increases gradually, and visibility is more and more less, and seawater often deepens 10 meters, will increase an atmospheric pressure.At the deep-sea of more than 10,000 meters, pressure is up to more than 1000 atmospheric pressure, and the pressure in every sq can reach 1000 kilograms.
Along with deepening continuously and the fast development of marine technology of developing oceanic mineral resources in recent years, scientist focuses on wide and the mysterious and mineral products of this sheet of deep-sea sight one after another and contains very abundant tera incognita.First just need to obtain a certain amount of study sample to the research of deep sea mineral resources, so how efficiently, accurately sample to obtain first-hand scientific research sample to deep sea mineral resources, just become the primary difficult problem that scientist will solve.The research of the mineral products such as sulfide, many manganese metals tuberculosis and cobalt bearing crust at present to the exploitation research main object of deep-sea ore resource.Many manganese metals tuberculosis is extensively distributed in the seabed of the depth of water about 6000 meters, in discrete type individual particle distributions in great marine site scope, and skewness, so for this kind of ore sample develop one efficiently, accurately collector just become very meaningful.
At present, both at home and abroad for the sampling equipment mainly small-sized grand biological grabber etc. that carries of seabed trawlnet, abyssal association sampler, visual grab bucket and underwater robot of deep seafloor discrete type ore sample.Although pelagic trawl can obtain large number of biological and rock sample, very large to seabed environmental destruction, to the method that the scientific research of sample can take skinny device to sample among a small circle, reduce the impact on deep-marine-environment.Visual grab bucket mainly samples for sulfide, and the grand biology poor for travelling type has certain capture ability.These sampling techniques when sampling length all consuming time, catch that precision is not high, sampling efficiency is low, and be difficult to carry out the work in the seabed of circumstance complication.
Utility model content
The technical problems to be solved in the utility model is the deficiency overcoming prior art existence, provides the discrete type solid particle waterpower active collection device that a kind of collection efficiency is high, reliability is high, with strong points, effective.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of discrete type solid particle waterpower active collection device, comprise storage bin, tail pipe and hydraulic disturbance assembly, described tail pipe is communicated with storage bin by import pipe, described hydraulic disturbance mechanism comprises pump and multiple nozzle, multiple nozzle is installed on the suction inlet front of tail pipe, and the ejiction opening of each nozzle is all towards described suction inlet, the import of described pump is connected with water inlet pipe, described delivery side of pump is connected with each nozzle by aqueduct assembly, described storage bin is by the inlet communication of recirculatory pipe and pump, the opening part that described storage bin is communicated with recirculatory pipe is provided with filter screen.
Above-mentioned discrete type solid particle waterpower active collection device, preferably, is provided with First Transition pipeline section between described tail pipe and import pipe, the diameter of described First Transition pipeline section reduces gradually along sucking direction.
Above-mentioned discrete type solid particle waterpower active collection device, preferably, described import pipe comprises the first straight tube, flexible telescopic tube and the second straight tube that connect successively.
Above-mentioned discrete type solid particle waterpower active collection device, preferably, described second straight tube is formed by connecting by universal ball valve by two sections of straight tubes.
Above-mentioned discrete type solid particle waterpower active collection device, preferably, is provided with the second transitional pipe segment between the import of described storage bin and import pipe, the diameter of described second transitional pipe segment increases gradually along sucking direction.
Above-mentioned discrete type solid particle waterpower active collection device, preferably, the opening that described storage bin is communicated with recirculatory pipe is positioned on the sidewall of the second transitional pipe segment.
Above-mentioned discrete type solid particle waterpower active collection device, preferably, multiple nozzle is evenly arranged around the axis of suction inlet, and the axis of the ejiction opening of each nozzle and the axes intersect of tail pipe.
Above-mentioned discrete type solid particle waterpower active collection device, preferably, the inflow point of described water inlet pipe is provided with a suction bucket, and the bore of described suction bucket reduces gradually along sucking direction.
Above-mentioned discrete type solid particle waterpower active collection device, preferably, described aqueduct assembly comprises the rising pipe be connected with delivery side of pump and the isocon be communicated with described rising pipe, each nozzle to be arranged on isocon and to be communicated with isocon, and described isocon is installed in tail pipe or import pipe.
Above-mentioned discrete type solid particle waterpower active collection device, preferably, described filter screen is movably installed on storage bin, described storage bin is also equiped with the driving mechanism for driving filter screen shutoff storage bin opening.
Compared with prior art, the utility model has the advantage of: discrete type solid particle waterpower active collection device of the present utility model is a kind of collector based on hydraulic power theory, it utilizes pump as power, initiatively sample for selected object, during work, the water in storage bin drawn by pump by recirculatory pipe, make the water of pickup area and solid particle suck from the suction inlet of tail pipe and flow in storage bin, thus solid particle is collected; Adopt nozzle ejection high-velocity fluid simultaneously, high-velocity fluid can the solid particle of disturbance suction inlet near zone among a small circle, and pressure differential is produced near the suction inlet of tail pipe, bring the solid particle of disturbance into tail pipe, greatly improve collection efficiency and collecting effect, quick, high-qualityly can complete solid particle sampling.This gatherer can be equipped on submarine mechanical arm or underwater vehicle, complete the collecting work of deep sea polymetallic nodule sample, also can be used for deep-sea gather with clearly defined objective, collect special article under the strict environment of instrument requirements, be applicable to the mineral collection of extreme environment, there is the advantages such as runner is unobstructed, size is little, reliability is high, with strong points, development and application prospect is wide.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model discrete type solid particle waterpower active collection device.
Marginal data:
1, storage bin; 2, tail pipe; 21, suction inlet; 22, First Transition pipeline section; 3, pump; 4, nozzle; 5, import pipe; 6, water inlet pipe; 7, recirculatory pipe; 8, filter screen; 9, the first straight tube; 10, flexible telescopic tube; 11, the second straight tube; 12, universal ball valve; 13, the second transitional pipe segment; 14, bucket is sucked; 15, rising pipe; 16, isocon; 17, driving mechanism; 18, stay cord.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, discrete type solid particle waterpower active collection device of the present utility model, comprise storage bin 1, tail pipe 2 and hydraulic disturbance assembly, tail pipe 2 is communicated with storage bin 1 by import pipe 5, hydraulic disturbance mechanism comprises pump 3 and multiple nozzle 4, multiple nozzle 4 is installed on suction inlet 21 front of tail pipe 2, and the ejiction opening of each nozzle 4 is all towards suction inlet 21, the import of pump 3 is connected with water inlet pipe 6, the outlet of pump 3 is connected with each nozzle 4 by aqueduct assembly, storage bin 1 is by the inlet communication of recirculatory pipe 7 with pump 3, the opening part that storage bin 1 is communicated with recirculatory pipe 7 is provided with filter screen 8.
This discrete type solid particle waterpower active collection device is mounted on submarine mechanical arm or ROV, and lash ship provides power and the information of carrying out, exchanges data by cable, carries out work by manual operation.When gathering many manganese metals tuberculosis at deep-sea, gatherer is taken to predetermined marine site by the mechanical arm of underwater hiding-machine, situation is deposited in the tax being observed ore by the underwater camera of loading, and after determining pickup area, gatherer is placed on the top of collecting location and presses down certain depth by mechanical arm.Open pump 3, water in gatherer outside and storage bin 1 is sucked by water inlet pipe 6 and recirculatory pipe 7 by pump 3, because the water in storage bin 1 is siphoned away by pump 3, the water of gatherer outside is flowed through tail pipe 2 and import pipe 5 in storage bin 1, thus enables the tuberculosis of collecting location enter storage bin 1 with current.Simultaneously, the water sucked passes through aqueduct component transfer to nozzle 4 after pump 3 pressurizes, by nozzle 4 ejection at a high speed, at a high speed the current of ejection can the tuberculosis of disturbance suction inlet 21 near zone, and produce pressure differential at suction inlet 21 annex, bring the tuberculosis of disturbance into tail pipe 2, final tuberculosis enters storage bin 1 with current.Due to the effect of filter screen 8, tuberculosis can not enter recirculatory pipe 7, thus can accumulate in storage bin 1.
In the present embodiment, multiple nozzle 4 is evenly arranged around the axis of suction inlet 21, and the axes intersect of the axis of the ejiction opening of each nozzle 4 and tail pipe 2.The inflow point of water inlet pipe 6 is provided with a suction bucket 14, and the bore sucking bucket 14 reduces gradually along sucking direction, is beneficial to the suction of water.Aqueduct assembly comprises the rising pipe 15 be connected with the outlet of pump 3 and the isocon 16 be communicated with rising pipe 15, each nozzle 4 to be arranged on isocon 16 and to be communicated with isocon 16, isocon 16 is installed in tail pipe 2 or import pipe 5, also can be arranged on underwater manipulator or ROV.
In the present embodiment, be provided with First Transition pipeline section 22 between tail pipe 2 and import pipe 5, the diameter of First Transition pipeline section 22 reduces gradually along sucking direction, is beneficial to tuberculosis and enters import pipe 5.Import pipe 5 comprises the first straight tube 9, flexible telescopic tube 10 and the second straight tube 11 that connect successively.And, second straight tube 11 is formed by connecting by universal ball valve 12 by two sections of straight tubes, this universal ball valve 12 can make import pipe 5 and nozzle 4 universal rotational within the scope of 30 °, when a tuberculosis locality cannot fill storage bin 1, by mechanical arm, another collection point that hydraulic disturbance assembly and tail pipe 2 take in the scalable scope of flexible telescopic tube 10 is gathered, also can change the position of hydraulic disturbance assembly and tail pipe 2 by rotating universal ball valve 12, and then change collection point.
In the present embodiment, the diameter being provided with the second transitional pipe segment 13, second transitional pipe segment 13 between the import of storage bin 1 and import pipe 5 increases gradually along sucking direction.The opening that storage bin 1 is communicated with recirculatory pipe 7 is positioned on the sidewall of the second transitional pipe segment 13.Filter screen 8 is movably installed on storage bin 1, storage bin 1 is also equiped with the driving mechanism 17 for driving filter screen 8 shutoff storage bin 1 opening, when tuberculosis in storage bin 1 reaches some, order about filter screen 8 by driving mechanism 17 to rotate the opening of storage bin 1 is blocked, can prevent tuberculosis from running out of from storage bin 1.Above-mentioned filter screen 8 specifically can be hingedly mounted on the inwall of storage bin 1, driving mechanism 17 can be by motor-driven rotating disk, winding stay cord 18 on rotating disk, stay cord 18 is connected with the movable end of filter screen 8, motor driving rotating disk curls up stay cord 18 and filter screen 8 can be pulled to rotate, and then the opening of storage bin 1 is blocked by filter screen 8.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment.For those skilled in the art, do not departing from the improvement that obtains under the utility model technical conceive prerequisite and conversion also should be considered as protection domain of the present utility model.
Claims (10)
1. a discrete type solid particle waterpower active collection device, it is characterized in that: comprise storage bin (1), tail pipe (2) and hydraulic disturbance assembly, described tail pipe (2) is communicated with storage bin (1) by import pipe (5), described hydraulic disturbance mechanism comprises pump (3) and multiple nozzle (4), multiple nozzle (4) is installed on suction inlet (21) front of tail pipe (2), and the ejiction opening of each nozzle (4) is all towards described suction inlet (21), the import of described pump (3) is connected with water inlet pipe (6), the outlet of described pump (3) is connected with each nozzle (4) by aqueduct assembly, described storage bin (1) is by the inlet communication of recirculatory pipe (7) with pump (3), the opening part that described storage bin (1) is communicated with recirculatory pipe (7) is provided with filter screen (8).
2. discrete type solid particle waterpower active collection device according to claim 1, it is characterized in that: be provided with First Transition pipeline section (22) between described tail pipe (2) and import pipe (5), the diameter of described First Transition pipeline section (22) reduces gradually along sucking direction.
3. discrete type solid particle waterpower active collection device according to claim 1, is characterized in that: described import pipe (5) comprises the first straight tube (9), flexible telescopic tube (10) and the second straight tube (11) that connect successively.
4. discrete type solid particle waterpower active collection device according to claim 3, is characterized in that: described second straight tube (11) is formed by connecting by universal ball valve (12) by two sections of straight tubes.
5. discrete type solid particle waterpower active collection device according to claim 1, it is characterized in that: be provided with the second transitional pipe segment (13) between the import of described storage bin (1) and import pipe (5), the diameter of described second transitional pipe segment (13) increases gradually along sucking direction.
6. discrete type solid particle waterpower active collection device according to claim 5, is characterized in that: the opening that described storage bin (1) is communicated with recirculatory pipe (7) is positioned on the sidewall of the second transitional pipe segment (13).
7. discrete type solid particle waterpower active collection device according to claim 1, is characterized in that: multiple nozzle (4) is evenly arranged around the axis of suction inlet (21), and the axes intersect of the axis of the ejiction opening of each nozzle (4) and tail pipe (2).
8. discrete type solid particle waterpower active collection device according to claim 1, is characterized in that: the inflow point of described water inlet pipe (6) is provided with a suction bucket (14), and the described bore sucking bucket (14) reduces gradually along sucking direction.
9. discrete type solid particle waterpower active collection device according to claim 1, it is characterized in that: described aqueduct assembly comprises the rising pipe (15) be connected with the outlet of pump (3) and the isocon (16) be communicated with described rising pipe (15), each nozzle (4) is arranged on isocon (16) and goes up and be communicated with isocon (16), and described isocon (16) is installed in tail pipe (2) or import pipe (5).
10. discrete type solid particle waterpower active collection device according to any one of claim 1 to 9, it is characterized in that: described filter screen (8) is movably installed on storage bin (1), described storage bin (1) being also equiped with the driving mechanism (17) for driving filter screen (8) shutoff storage bin (1) opening.
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| CN201520286876.7U CN204666406U (en) | 2015-05-06 | 2015-05-06 | Discrete type solid particle waterpower active collection device |
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| CN201520286876.7U CN204666406U (en) | 2015-05-06 | 2015-05-06 | Discrete type solid particle waterpower active collection device |
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| CN204666406U true CN204666406U (en) | 2015-09-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108931399A (en) * | 2018-07-24 | 2018-12-04 | 中国科学院深海科学与工程研究所 | A kind of abyssopelagic organism collector |
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2015
- 2015-05-06 CN CN201520286876.7U patent/CN204666406U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108931399A (en) * | 2018-07-24 | 2018-12-04 | 中国科学院深海科学与工程研究所 | A kind of abyssopelagic organism collector |
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Address after: 410000 966 south foot Road, Yuelu District, Changsha, Hunan Patentee after: Changsha Research Institute of Mining and Metallurgy Co., Ltd. Address before: 410000 966 south foot Road, Yuelu District, Zhuzhou, Hunan Patentee before: Changsha Research Institute of Mining and Metallurgy Co., Ltd. |