CN208302719U - A kind of low temperature high pressure gas hydrate replacement reaction kettle - Google Patents
A kind of low temperature high pressure gas hydrate replacement reaction kettle Download PDFInfo
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- CN208302719U CN208302719U CN201820650882.XU CN201820650882U CN208302719U CN 208302719 U CN208302719 U CN 208302719U CN 201820650882 U CN201820650882 U CN 201820650882U CN 208302719 U CN208302719 U CN 208302719U
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- reaction kettle
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Abstract
The utility model discloses a kind of low temperature high pressure gas hydrate replacement reaction kettles, the cylinder is located at the outside of shaft, the bottom of the cylinder is equipped with through-hole, and the bottom of the reaction kettle ontology is connected to the bottom of cylinder body by second pipe, and the inner cavity of the cylinder body is equipped with second piston；The reaction kettle drives shaft rotation by motor, and shaft drives helical-blade rotation to improve the mixing uniformity of material so that liquid circulation flow is dynamic in reaction kettle ontology；The reaction kettle is moved in cylinder body by second piston, liquid in reaction kettle ontology is enabled to be extracted and be discharged into coil pipe, coil pipe is cooled down by cooler bin, the temperature of reaction mass is quickly cooled down, guarantee that material displacement is gone on smoothly, reaction speed is improved by space in the mobile adjustment reaction kettle ontology of first hydraulic cylinder drive first piston to adjust the intrinsic pressure of reaction kettle.
Description
Technical field
The utility model relates to reaction kettle technical field, specially a kind of low temperature high pressure gas hydrate replacement reaction kettle.
Background technique
Human society, in addition to facing energy problem, also bears the immense pressure of environmental protection, medium temperature chamber in 21 century
Effect problem is especially prominent.Carbon dioxide as most important greenhouse gases, it is carried out emission reduction, trapping be isolated have become it is each
State's focus of attention.Kyoto Protocol is formally effective on 2 16th, 2005, indicates that whole world reply greenhouse gas emission starts
Move towards the specific implementation stage.International hydrate circle research is had become at present using Hydrate Technology processing CO2 isothermal chamber gas
The CO2 gas of power plant combustion discharge is injected seabed, gas hydrate is made under high pressure and is isolated by hot spot, due to
The density ratio seawater of CO2 hydrate is big, can be with permanent storage in seabed, and influence of this method to the marine eco-environment is very
It is small.The technical prospect is bright, and in all CO2 processing techniques, energy consumption is minimum, and only 7%.Power plant is arranged using Hydrate Technology
The polluted gas put carries out purified treatment, can successfully realize " power plant's zero-emission ".The developed countries such as Japan, the U.S. are to the technology
Research has been attached great importance to.
On the other hand, gradually decreasing with traditional energy supply, taps a new source of energy and becomes more and more important.Natural gas
Hydrate is present in seabed or land tundra, is the solid-state cage for crystallizing formation under the conditions of high pressure low temperature by natural gas and water
Shape compound.Pure gas hydrates are white, are similar to ice and snow, can directly be ignited as solid alcohol, therefore,
Again by it is popular, be visually known as " combustible ice ".Due to usually containing a large amount of CH4 or other hydrocarbon gas in gas hydrates,
Therefore it easily burns, referred to as " combustible ice ", under the energy ratio equal conditions for generation of burning, coal, petroleum, natural gas are generated
It is all much more, and be nearly free from any residue or waste after the combustion, damage ratio coal, petroleum, natural gas etc. are wanted
It is much smaller.It is conceivable that after solving the development technique of gas hydrates natural gas can be obtained with cost-effective means
CH4 in hydrate becomes then it may replace the fossil energy (such as petroleum, coal, natural gas) of other increasingly reductions
A kind of main energy source type.
Existing low temperature high pressure gas hydrate replacement reaction kettle can not freely adjust pressure, so that material reaction is not steady enough
It is fixed, reaction efficiency is reduced, for this purpose, proposing a kind of low temperature high pressure gas hydrate replacement reaction kettle.
Utility model content
The purpose of this utility model is to provide a kind of low temperature high pressure gas hydrate replacement reaction kettles, to solve above-mentioned back
The existing low temperature high pressure gas hydrate replacement reaction kettle proposed in scape technology can not freely adjust pressure, so that material reaction
The problem of being not sufficiently stable, reducing reaction efficiency.
To achieve the above object, the utility model provides the following technical solutions: a kind of low temperature high pressure gas hydrate displacement
Reaction kettle, including reaction kettle ontology, the top flange of the reaction kettle ontology are connected with top cover, are equipped in the reaction kettle ontology
First piston, the top of the top cover are equipped with first hydraulic cylinder, and the hydraulic stem of the first hydraulic cylinder is connected to the through top cover
The bottom at the top of one piston, the reaction kettle ontology is equipped with motor, and the output shaft of the motor, which is connected with, is inserted in reaction kettle
The shaft of chamber body, the outside of the shaft are equipped with helical-blade, and the intracavity bottom of the reaction kettle ontology is equipped with cylinder, described
Cylinder is located at the outside of shaft, and the bottom of the cylinder is equipped with through-hole, and the bottom of the reaction kettle ontology is connected by second pipe
Passing through the bottom of cylinder body, the inner cavity of the cylinder body is equipped with second piston, and the top of the cylinder body is equipped with second hydraulic cylinder, and described the
The hydraulic stem of two hydraulic cylinders is connected to the top of second piston through cylinder body, and the bottom of the cylinder body is connected to by third pipeline
The side nozzle of coil pipe, the coil pipe are located at the inner cavity of cooler bin, and the other side nozzle of the coil pipe is by first pipe and instead
Kettle ontology is answered to be connected, the side of the second pipe is equipped with the first check valve, and it is single that the side of the third pipeline is equipped with second
To valve, the top of the cooler bin is equipped with discharge outlet, and the bottom of the cooler bin is equipped with water inlet.
Preferably, the bottom margin of the first piston is equipped with cone sheets, and the outer ledge of cone sheets and reaction kettle sheet
The seamless applying connection of the inner wall of body.
Preferably, the side of the reaction kettle ontology is equipped with feed pipe, and valve is equipped at the nozzle of feed pipe.
Preferably, the bottom of the reaction kettle ontology is equipped with drainage conduit, is equipped with valve at the drainage conduit nozzle.
Preferably, heat-preservation cotton is equipped in the wall of the reaction kettle ontology, and heat-preservation cotton is the double-deck setting.
Preferably, the side of the reaction kettle ontology is equipped with pressure gauge.
Compared with prior art, the utility model has the beneficial effects that
1, the reaction kettle drives shaft rotation by motor, and shaft drives helical-blade rotation, so that liquid in reaction kettle ontology
Body circulation flowing, improves the mixing uniformity of material；
2, the reaction kettle is moved in cylinder body by second piston, and liquid in reaction kettle ontology is extracted side by side
Enter to coil pipe, coil pipe is cooled down by cooler bin, the temperature of reaction mass is quickly cooled down, guarantees that material is set
It changes and goes on smoothly, space in the mobile adjustment reaction kettle ontology of first piston is driven by first hydraulic cylinder, to adjust reaction kettle sheet
Intracorporal pressure, improves reaction speed.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model reaction kettle body construction schematic diagram；
Fig. 3 is the utility model cooler bin structural schematic diagram；
Fig. 4 is the utility model housing structure schematic diagram.
In figure: 1 reaction kettle ontology, 2 top covers, 3 first pistons, 4 first hydraulic cylinders, 5 cone sheets, 6 motors, 7 shafts, 8 spiral shells
Vane, 9 cylinders, 10 through-holes, 11 feed pipes, 12 drainage conduits, 13 first pipes, 14 second pipes, 15 cylinder bodies, 16 second pistons,
17 second hydraulic cylinders, 18 pressure gauges, 19 third pipelines, 20 cooler bins, 21 discharge outlet, 22 water inlets, 23 coil pipes, 24 first are unidirectionally
Valve, 25 second one-way valves, 26 heat-preservation cottons.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~4, the utility model provides a kind of technical solution: a kind of low temperature high pressure gas hydrate displacement is anti-
Kettle, including reaction kettle ontology 1 are answered, the top flange of the reaction kettle ontology 1 is connected with top cover 2, sets in the reaction kettle ontology 1
There is first piston 3, the top of the top cover 2 is equipped with first hydraulic cylinder 4, and the hydraulic stem of the first hydraulic cylinder 4 connects through top cover 2
It is connected to the top of first piston 3, the bottom of the reaction kettle ontology 1 is equipped with motor 6, and the output shaft of the motor 6 is connected with slotting
Enter the shaft 7 of 1 inner cavity of reaction kettle ontology, the outside of the shaft 7 is equipped with helical-blade 8, the interior bottom of chamber of the reaction kettle ontology 1
Portion is equipped with cylinder 9, and the cylinder 9 is located at the outside of shaft 7, and the bottom of the cylinder 9 is equipped with through-hole 10, the reaction kettle ontology
1 bottom is connected to the bottom of cylinder body 15 by second pipe 14, and the inner cavity of the cylinder body 15 is equipped with second piston 16, the cylinder
The top of body 15 is equipped with second hydraulic cylinder 17, and the hydraulic stem of the second hydraulic cylinder 17 is connected to second piston 16 through cylinder body 15
Top, the bottom of the cylinder body 15 is connected to the side nozzle of coil pipe 23 by third pipeline 19, and the coil pipe 23 is located at cold
But the other side nozzle of the inner cavity of case 20, the coil pipe 23 is connected by first pipe 13 with reaction kettle ontology 1, and described second
The side of pipeline 14 is equipped with the first check valve 24, and the side of the third pipeline 19 is equipped with second one-way valve 25, the cooler bin
20 top is equipped with discharge outlet 21, and the bottom of the cooler bin 20 is equipped with water inlet 22.
Specifically, the bottom margin of the first piston 3 is equipped with cone sheets 5, and the outer ledge and reaction kettle of cone sheets 5
When the seamless applying connection of the inner wall of ontology 1, cone sheets 5 make that pressure is bigger in reaction kettle ontology 1, cone sheets 5 can more be pasted
The inner wall of tight reaction kettle ontology 1, improves the leakproofness of reaction kettle ontology 1.
Specifically, the side of the reaction kettle ontology 1 is equipped with feed pipe 11, and is equipped with valve at the nozzle of feed pipe 11,
Feed pipe 11 is for filling material into reaction kettle ontology 1, and convenience valve is in the on-off of control feed pipe 11.
Specifically, the bottom of the reaction kettle ontology 1 is equipped with drainage conduit 12, it is equipped with valve at 12 nozzle of drainage conduit,
Drainage conduit 12 is used for the material being discharged in reaction kettle ontology 1, and valve is used to control the on-off of drainage conduit 12.
Specifically, being equipped with heat-preservation cotton 26 in the wall of the reaction kettle ontology 1, and heat-preservation cotton 26 is the double-deck setting, heat-preservation cotton
26, for improving the heat insulating ability of reaction kettle ontology 1, reduce influence of the outside heat to material in reaction kettle ontology 1.
Specifically, the side of the reaction kettle ontology 1 is equipped with pressure gauge 18, pressure gauge 18 is convenient to observation reaction kettle ontology
Pressure in 1, the pressure being convenient in personnel control reaction kettle ontology 1.
Working principle: in use, being added materials by feed pipe 11 into reaction kettle ontology 1, motor 6 drives 7 turns of shaft
Dynamic, helical-blade 8 is driven to rotate for shaft 7 so that material is delivered to the top of cylinder 9 from the bottom of reaction kettle ontology 1, so that
Material formation circulates, and improves reaction speed, control second hydraulic cylinder 17 drives second piston 16 to pump, the
When two pistons 16 move up, cylinder body 15 sucks liquid out of reaction kettle ontology 1, and the first check valve 24 is opened at this time, and second is single
It is closed to valve 25, when second piston 16 moves down, the first check valve 24 is closed, and second one-way valve 25 is opened, so that cylinder body
Liquid in 15 is discharged into coil pipe 23 through third pipeline 19, cold water is injected to water inlet 22, after cold water cools down coil pipe 23
It is discharged from discharge outlet 21, the liquid in coil pipe 23 is again introduced into reaction kettle ontology 1 from first pipe 13 after cooling, reduces liquid
Temperature, so that high pressure gas hydrate displacement can be gone on smoothly；First piston 3 is pushed to exist by first hydraulic cylinder 4
It is moved in reaction kettle ontology 1, reaction kettle ontology 1 can be discharged by drainage conduit 12 in the pressure in adjustable reaction kettle ontology 1
Interior material.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of low temperature high pressure gas hydrate replacement reaction kettle, including reaction kettle ontology (1), it is characterised in that: the reaction
The top flange of kettle ontology (1) is connected with top cover (2), is equipped with first piston (3) in the reaction kettle ontology (1), the top cover
(2) top is equipped with first hydraulic cylinder (4), and the hydraulic stem of the first hydraulic cylinder (4) is connected to first piston through top cover (2)
(3) bottom at top, the reaction kettle ontology (1) is equipped with motor (6), and the output shaft of the motor (6), which is connected with, to be inserted in
The outside of the shaft (7) of reaction kettle ontology (1) inner cavity, the shaft (7) is equipped with helical-blade (8), the reaction kettle ontology (1)
Intracavity bottom is equipped with cylinder (9), and the cylinder (9) is located at the outside of shaft (7), and the bottom of the cylinder (9) is equipped with through-hole
(10), the bottom of the reaction kettle ontology (1) is connected to the bottom of cylinder body (15), the cylinder body (15) by second pipe (14)
Inner cavity be equipped with second piston (16), the top of the cylinder body (15) is equipped with second hydraulic cylinder (17), the second hydraulic cylinder
(17) hydraulic stem is connected to the top of second piston (16) through cylinder body (15), and the bottom of the cylinder body (15) passes through third pipe
Road (19) is connected to the side nozzle of coil pipe (23), and the coil pipe (23) is located at the inner cavity of cooler bin (20), the coil pipe (23)
Other side nozzle be connected with reaction kettle ontology (1) by first pipe (13), the side of the second pipe (14) is equipped with
The side of first check valve (24), the third pipeline (19) is equipped with second one-way valve (25), the top of the cooler bin (20)
Equipped with discharge outlet (21), the bottom of the cooler bin (20) is equipped with water inlet (22).
2. a kind of low temperature high pressure gas hydrate replacement reaction kettle according to claim 1, it is characterised in that: described first
The bottom margin of piston (3) is equipped with cone sheets (5), and the interior wall seamless of the outer ledge of cone sheets (5) and reaction kettle ontology (1)
It is fitted and connected.
3. a kind of low temperature high pressure gas hydrate replacement reaction kettle according to claim 1, it is characterised in that: the reaction
The side of kettle ontology (1) is equipped with feed pipe (11), and valve is equipped at the nozzle of feed pipe (11).
4. a kind of low temperature high pressure gas hydrate replacement reaction kettle according to claim 1, it is characterised in that: the reaction
The bottom of kettle ontology (1) is equipped with drainage conduit (12), and valve is equipped at drainage conduit (12) nozzle.
5. a kind of low temperature high pressure gas hydrate replacement reaction kettle according to claim 1, it is characterised in that: the reaction
Heat-preservation cotton (26) are equipped in the wall of kettle ontology (1), and heat-preservation cotton (26) is the double-deck setting.
6. a kind of low temperature high pressure gas hydrate replacement reaction kettle according to claim 1, it is characterised in that: the reaction
The side of kettle ontology (1) is equipped with pressure gauge (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820650882.XU CN208302719U (en) | 2018-05-03 | 2018-05-03 | A kind of low temperature high pressure gas hydrate replacement reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820650882.XU CN208302719U (en) | 2018-05-03 | 2018-05-03 | A kind of low temperature high pressure gas hydrate replacement reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208302719U true CN208302719U (en) | 2019-01-01 |
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ID=64714830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820650882.XU Active CN208302719U (en) | 2018-05-03 | 2018-05-03 | A kind of low temperature high pressure gas hydrate replacement reaction kettle |
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| Country | Link |
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| CN (1) | CN208302719U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112403428A (en) * | 2021-01-25 | 2021-02-26 | 蓬莱禄昊化工机械有限公司 | A reation kettle for clear away organic solvent fast |
| CN113041977A (en) * | 2019-12-26 | 2021-06-29 | 芜湖双港特色旅游有限公司 | Solid-liquid mixed chemical reaction kettle |
| CN113477183A (en) * | 2021-07-05 | 2021-10-08 | 安徽海顺化工有限公司 | Reaction kettle for p-chlorobenzyl chloride production and production process of p-chlorobenzyl chloride |
-
2018
- 2018-05-03 CN CN201820650882.XU patent/CN208302719U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113041977A (en) * | 2019-12-26 | 2021-06-29 | 芜湖双港特色旅游有限公司 | Solid-liquid mixed chemical reaction kettle |
| CN112403428A (en) * | 2021-01-25 | 2021-02-26 | 蓬莱禄昊化工机械有限公司 | A reation kettle for clear away organic solvent fast |
| CN113477183A (en) * | 2021-07-05 | 2021-10-08 | 安徽海顺化工有限公司 | Reaction kettle for p-chlorobenzyl chloride production and production process of p-chlorobenzyl chloride |
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