CN204892035U - A stirring breaker in cauldron for broken experiment of ocean gas hydrate - Google Patents
A stirring breaker in cauldron for broken experiment of ocean gas hydrate Download PDFInfo
- Publication number
- CN204892035U CN204892035U CN201520623115.6U CN201520623115U CN204892035U CN 204892035 U CN204892035 U CN 204892035U CN 201520623115 U CN201520623115 U CN 201520623115U CN 204892035 U CN204892035 U CN 204892035U
- Authority
- CN
- China
- Prior art keywords
- piston
- hydraulic cylinder
- outer tube
- splined shaft
- gas hydrate
- 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.)
- Expired - Fee Related
Links
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to a stirring breaker in cauldron for broken experiment of ocean gas hydrate is specifically for a stirring breaker who is used for the broken experiment of ocean gas hydrate. Waterproof motor's output passes through shaft coupling and integral key shaft and is connected fixedly, and the shaft coupling overcoat is equipped with the pneumatic cylinder inner tube, and the pneumatic cylinder outer tube is installed to pneumatic cylinder inner tube lower extreme, the integral key shaft is installed in the pneumatic cylinder outer tube, and the cover is equipped with the spline housing on the integral key shaft, be provided with the piston in the pipe wall of pneumatic cylinder outer tube, O type sealing washer is installed with the upper and lower both ends of the outer union coupling of pneumatic cylinder to the piston, and the upper end of piston is provided with second hydraulic pressure hole, and the lower extreme of piston is provided with first hydraulic pressure hole. This novel practicality realizes stirring function at the bottom of the synthetic stage axially movable of hydrate is to reation kettle for the synthesis of hydrate realizes after synthetic in the cauldron carrying out broken operation to the hydrate under the low temperature hyperbaric environment, is used for ocean gas hydrate to excavate the experimental study.
Description
Technical field
The utility model relates to exploiting ocean natural gas hydrates technical field, is specially in a kind of still for ocean gas hydrate crushing experiment and stirs breaker
Background technology
Need in ocean gas hydrate digging simulated experiment to simulate the crushing operation completing hydrate under the high pressure low temperature condition of seabed, this operation needs directly to complete in the reactor of lanthanum chloride hydrate reaction.In the still applied in current industry, agitating device only has spinfunction usually, axial stretching function cannot be realized, when the lower material of temperature in the kettle becomes solid, it is broken that convention stir device only carries out stirring near blade, stirring the turbulent mixing zone that formed only can abundant fluid-mixing, then cannot mix for solid.
How to realize carrying out fragmentation under the condition of high pressure low temperature, carry out ocean gas hydrate digging simulated experiment, for the defeated experiment of gas hydrates pipe provides gas hydrate slurry body, it is the technical barrier of sea bed gas hydrate solid state fluidizing exploitation simulated experiment.
Utility model content
The utility model is intended to realize carrying out fragmentation under the condition of high pressure low temperature, carry out ocean gas hydrate digging simulated experiment, for the defeated experiment of gas hydrates pipe provides gas hydrate slurry body and provide that a kind of structure is simple, easy to install, stir breaker in the still for ocean gas hydrate crushing experiment of increasing work efficiency.
The technical scheme that the utility model is taked for the technical problem existed in solution known technology is:
This interior breaker that stirs of still being used for ocean gas hydrate crushing experiment comprises: pipe, shaft coupling, hydraulic cylinder outer tube, the first hydraulic pressure hole, the second hydraulic pressure hole, piston, spline housing, splined shaft, gasket ring, bottom end cover, bearing, lower support lid, power transmission cover, locking nut, reducing mechanism, O RunddichtringO in waterproof machine, hydraulic cylinder;
The output of waterproof machine is connected and fixed by shaft coupling and splined shaft, and be set with pipe in hydraulic cylinder outside shaft coupling, in hydraulic cylinder, pipe lower end is provided with hydraulic cylinder outer tube; Splined shaft is arranged in hydraulic cylinder outer tube, and splined shaft is set with spline housing; Be provided with piston in the tube wall of hydraulic cylinder outer tube, the two ends up and down that piston is connected with hydraulic cylinder outer tube are provided with O RunddichtringO, and the upper end of piston is provided with the second hydraulic pressure hole, and the lower end of piston is provided with the first hydraulic pressure hole; The bottom of hydraulic cylinder outer tube is provided with bottom end cover, bottom end cover is provided with lower support lid, lower support covers the through hole being provided with and passing for splined shaft, is provided with power transmission cover in through hole, the splined shaft of power transmission cover lower end is provided with locking nut, and lower support lid inside is provided with bearing; Reducing mechanism is arranged on the lower end of splined shaft by locking nut, is provided with gasket ring between locking nut and reducing mechanism.
The utility model can also adopt following technical measures:
Described splined shaft adopts multidiameter, and reducing mechanism is installed on the ladder place of splined shaft.
Described reducing mechanism adopts one or more combinations of blade or cutting knife.
The advantage that the utility model has and good effect are:
(1) breaker is stirred in a kind of still for ocean gas hydrate crushing experiment that the utility model provides, rational in infrastructure, connect compact between all parts, with the use of effective, have stirring and broken dual-use function concurrently;
(2) stir the crushing operation that breaker can realize in still under cryogenic high pressure condition in a kind of still for ocean gas hydrate crushing experiment that the utility model provides, can be used for ocean gas hydrate digging experimental study.
Accompanying drawing explanation
Fig. 1 is the structural representation stirring breaker in the still for ocean gas hydrate crushing experiment that provides of the utility model embodiment;
In figure: 1, waterproof machine; 2, pipe in hydraulic cylinder; 3, shaft coupling; 4, hydraulic cylinder outer tube; 5, the first hydraulic pressure hole; 6, the second hydraulic pressure hole; 7, piston; 8, spline housing; 9, splined shaft; 10, gasket ring; 11, bottom end cover; 12, bearing; 13, lower support lid; 14, power transmission cover; 15, locking nut; 16, reducing mechanism; 17, O RunddichtringO.
Detailed description of the invention
For summary of the invention of the present utility model, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows.
Refer to shown in Fig. 1: this interior breaker that stirs of still being used for ocean gas hydrate crushing experiment comprises: pipe 2, shaft coupling 3, hydraulic pressure hole 6, hydraulic cylinder outer tube 4, first hydraulic pressure hole 5, second, piston 8, spline housing 8, splined shaft 9, gasket ring 10, bottom end cover 11, bearing 12, lower support lid 13, power transmission cover 14, locking nut 15, reducing mechanism 16, O RunddichtringO 17 in waterproof machine 1, hydraulic cylinder;
The output of waterproof machine 1 is connected and fixed by shaft coupling 3 and splined shaft 9, and be set with pipe 2 in hydraulic cylinder outside shaft coupling 3, in hydraulic cylinder, pipe 2 lower end is provided with hydraulic cylinder outer tube 4; Splined shaft 9 is arranged in hydraulic cylinder outer tube 4, splined shaft 9 is set with spline housing 8; Be provided with piston 8 in the tube wall of hydraulic cylinder outer tube 4, the two ends up and down that piston 8 is connected with hydraulic cylinder outer tube 4 are provided with O RunddichtringO 17, and the upper end of piston 8 is provided with the second hydraulic pressure hole 6, and the lower end of piston 8 is provided with the first hydraulic pressure hole 5; The bottom of hydraulic cylinder outer tube 4 is provided with bottom end cover 11, bottom end cover 11 is provided with lower support lid 13, lower support lid 13 is provided with the through hole passed for splined shaft 9, power transmission cover 14 is installed in through hole, the splined shaft 9 that 14 lower ends are overlapped in power transmission is provided with locking nut 15, and lower support lid 13 inside is provided with bearing 12; Reducing mechanism 16 is arranged on the lower end of splined shaft 9 by locking nut 15, is provided with gasket ring 10 between locking nut 15 and reducing mechanism 16.
Described splined shaft 9 adopts multidiameter, and reducing mechanism 16 is installed on the ladder place of splined shaft 9.
Described reducing mechanism 16 adopts one or more combinations of blade or cutting knife.
The rotary motion of Electric Machine Control blade or cutting knife reaches stirring or fragmentation, and described HYDRAULIC CONTROL SYSTEM blade or cutting knife axially-movable, meet the stirring under different operating mode or continuous crushing operation.Waterproof machine 1 drives spline housing 8 to rotate by shaft coupling 3, spline housing 8 and splined shaft 9 are connected by spline pair thus drive splined shaft 9 rotary motion, splined shaft 9 is multidiameter, blade or cutting knife are loaded on splined shaft 9 ladder place, and fixed by pad, locking nut 15, waterproof machine 1 starts, and drives blade or cutting knife to do rotary cutting motion and realizes stirring or crushing function.In hydraulic cylinder, pipe 2 and waterproof machine 1 are connected and fixed, in hydraulic cylinder, pipe 2 and hydraulic cylinder outer tube 4, bottom end cover 11 form hydraulic cylinder, hydraulic cylinder outer tube 4 wall upper and lower side has the first hydraulic pressure hole 5 and is connected with the outer hydraulic control system of the second hydraulic pressure hole 6 and still, piston 8 moves vertically under the effect of hydraulic-driven power in hydraulic cylinder, and drive lower support lid 13, bearing 12 moves together, bearing 12 promotes power transmission and overlaps 14 locking nuts 15 and move together, the axially-movable of final drive splined shaft 9, thus realize the axially-movable of blade or cutting knife.Manage in piston 8 and piston cylinder, between piston cylinder outer tube, bottom end cover 11, lean on O RunddichtringO 17 to seal.
The above is only to preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, every according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.
Claims (3)
1. stir breaker in the still for ocean gas hydrate crushing experiment, it is characterized in that, this interior breaker that stirs of still being used for ocean gas hydrate crushing experiment comprises: pipe, shaft coupling, hydraulic cylinder outer tube, the first hydraulic pressure hole, the second hydraulic pressure hole, piston, spline housing, splined shaft, gasket ring, bottom end cover, bearing, lower support lid, power transmission cover, locking nut, reducing mechanism, O RunddichtringO in waterproof machine, hydraulic cylinder;
The output of waterproof machine is connected and fixed by shaft coupling and splined shaft, and be set with pipe in hydraulic cylinder outside shaft coupling, in hydraulic cylinder, pipe lower end is provided with hydraulic cylinder outer tube; Splined shaft is arranged in hydraulic cylinder outer tube, and splined shaft is set with spline housing; Be provided with piston in the tube wall of hydraulic cylinder outer tube, the two ends up and down that piston is connected with hydraulic cylinder outer tube are provided with O RunddichtringO, and the upper end of piston is provided with the second hydraulic pressure hole, and the lower end of piston is provided with the first hydraulic pressure hole; The bottom of hydraulic cylinder outer tube is provided with bottom end cover, bottom end cover is provided with lower support lid, lower support covers the through hole being provided with and passing for splined shaft, is provided with power transmission cover in through hole, the splined shaft of power transmission cover lower end is provided with locking nut, and lower support lid inside is provided with bearing; Reducing mechanism is arranged on the lower end of splined shaft by locking nut, is provided with gasket ring between locking nut and reducing mechanism.
2. stir breaker in the still for ocean gas hydrate crushing experiment as claimed in claim 1, it is characterized in that, described splined shaft adopts multidiameter, and reducing mechanism is installed on the ladder place of splined shaft.
3. stir breaker in the still for ocean gas hydrate crushing experiment as claimed in claim 1, it is characterized in that, described reducing mechanism adopts one or more combinations of blade or cutting knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520623115.6U CN204892035U (en) | 2015-08-18 | 2015-08-18 | A stirring breaker in cauldron for broken experiment of ocean gas hydrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520623115.6U CN204892035U (en) | 2015-08-18 | 2015-08-18 | A stirring breaker in cauldron for broken experiment of ocean gas hydrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204892035U true CN204892035U (en) | 2015-12-23 |
Family
ID=54914250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520623115.6U Expired - Fee Related CN204892035U (en) | 2015-08-18 | 2015-08-18 | A stirring breaker in cauldron for broken experiment of ocean gas hydrate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204892035U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869872A (en) * | 2017-04-09 | 2017-06-20 | 杭州云蜂工业设计有限公司 | A kind of seabed combustible ice disintegrating apparatus |
| CN108468534A (en) * | 2018-04-03 | 2018-08-31 | 西南石油大学 | A kind of analogue experiment installation and method of sea bed gas hydrate two-stage crushing and fluidisation |
| CN109115984A (en) * | 2018-09-10 | 2019-01-01 | 西南石油大学 | The non-diagenesis hydrate solid state fluidizing exploitation characteristics of decomposition test device in ocean and method |
| CN109222187A (en) * | 2018-08-16 | 2019-01-18 | 赵华勇 | A kind of modulating device of food production food additives |
| WO2019223264A1 (en) * | 2018-05-25 | 2019-11-28 | 西南石油大学 | Crushing system for large natural gas hydrate rock sample |
-
2015
- 2015-08-18 CN CN201520623115.6U patent/CN204892035U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869872A (en) * | 2017-04-09 | 2017-06-20 | 杭州云蜂工业设计有限公司 | A kind of seabed combustible ice disintegrating apparatus |
| CN108005619A (en) * | 2017-04-09 | 2018-05-08 | 杭州云蜂工业设计有限公司 | A kind of seabed combustible ice crushing plant |
| CN108468534A (en) * | 2018-04-03 | 2018-08-31 | 西南石油大学 | A kind of analogue experiment installation and method of sea bed gas hydrate two-stage crushing and fluidisation |
| CN108468534B (en) * | 2018-04-03 | 2020-08-07 | 西南石油大学 | Simulation experiment device and method for secondary crushing and fluidization of seabed natural gas hydrate |
| WO2019223264A1 (en) * | 2018-05-25 | 2019-11-28 | 西南石油大学 | Crushing system for large natural gas hydrate rock sample |
| US11465152B2 (en) | 2018-05-25 | 2022-10-11 | Southwest Petroleum University | Crushing system for large-size natural gas hydrate rock samples |
| CN109222187A (en) * | 2018-08-16 | 2019-01-18 | 赵华勇 | A kind of modulating device of food production food additives |
| CN109115984A (en) * | 2018-09-10 | 2019-01-01 | 西南石油大学 | The non-diagenesis hydrate solid state fluidizing exploitation characteristics of decomposition test device in ocean and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204892035U (en) | A stirring breaker in cauldron for broken experiment of ocean gas hydrate | |
| CN201618545U (en) | Movable type yellow mud pulp automatic stirring apparatus | |
| CN207769780U (en) | A kind of efficient chemical industry is stirred to react device | |
| CN105044285B (en) | A kind of method of gas hydrates breaker and broken gas hydrates | |
| CN104935103A (en) | Motor sealing device of underwater robot and leakage detecting method for motor sealing device | |
| CN103921914B (en) | Escape capsule Connection Release device | |
| CN208456566U (en) | A kind of turbine lifting device for gas hydrates fluidisation exploitation | |
| CN103170297A (en) | Horizontal type dispersion polymerization kettle for producing polyvinylidene fluoride | |
| CN204879267U (en) | Oil field well head sleeve pipe injecting glue leaking stoppage ware | |
| CN202640553U (en) | Dry powder mortar stirring device | |
| CN203846461U (en) | Water stopping structure and sealing device for movable service gate | |
| CN201180514Y (en) | Multifunctional gripper pipe blowout preventer | |
| CN201908327U (en) | Transmission device of cutter suction dredger reamer | |
| CN209568078U (en) | A kind of box sea bed gas hydrate heat resolve device | |
| CN102908933B (en) | Oil-water mixing device for proportioning emulsion liquid | |
| CN203328560U (en) | Food stirring device capable of preventing food materials from being splashed and overflowing | |
| CN104141737A (en) | Underwater speed reduction drive mechanism | |
| CN201675089U (en) | Oxygen supply helmet | |
| CN208918553U (en) | A kind of constructing tunnel grouting device being convenient to clean | |
| CN201880495U (en) | Stepless variable-speed hydraulically-driven stirring device | |
| CN202325500U (en) | Remote sampling device of oil well | |
| CN206897241U (en) | A kind of sponge foaming agitator | |
| CN204583044U (en) | A kind of agitating device producing rubber chemicals | |
| CN203061082U (en) | Hydraulic stirrer for drilling mud | |
| CN202937810U (en) | Sealing device of rotating shaft of double-screw propulsion desulfurization device for junked tire powder |
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: 20151223 Termination date: 20170818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |