CN206168038U - A cationic polymer peridium reaction complete sets for water base drilling fluid - Google Patents
A cationic polymer peridium reaction complete sets for water base drilling fluid Download PDFInfo
- Publication number
- CN206168038U CN206168038U CN201621107478.5U CN201621107478U CN206168038U CN 206168038 U CN206168038 U CN 206168038U CN 201621107478 U CN201621107478 U CN 201621107478U CN 206168038 U CN206168038 U CN 206168038U
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- China
- Prior art keywords
- drilling fluid
- cationic polymer
- base drilling
- reactor
- water
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Abstract
The utility model discloses a water base drilling fluid's cationic polymer package agent is by reaction complete sets, include: the motor, it sets up on reation kettle upper portion, and lower extreme and agitator shaft connection, two at least stirring rakes, it sets up the (mixing) shaft lower part, the cauldron body, its upper portion are connected with the lid, can be sealed with the cauldron body, the filter screen, it sets up on feed inlet upper portion, large granule in can the filter responses material, draw the material net, it sets up cauldron body upper portion, can with the material that the feed inlet was added is into evenly added among the reation kettle to secondary filter carries out, attemperator, its through the intake pipe with the lid intercommunication to through outlet duct intercommunication bottom the cauldron body, can make reation kettle heating, cooling and keep warm. Set up the filter screen, can and not allow the material to hold back on the filter screen with impurity. In internal setting of cauldron is drawn flow net, not only can evenly be added reaction material reation kettle, can also play secondary filter's effect.
Description
Technical field
This utility model is related to a kind of reaction complete set of equipments, particularly a kind of cationic polymer for water-base drilling fluid
Coating reaction complete set of equipments.
Background technology
Drilling well is the process for getting out a larger eyelet in the earth formation using certain instrument and technology.Boring method is referred to
For the boring method that the eyelet ear required by the brill in below ground rock stratum is adopted.It is used mostly at oil drilling scene and times
Bore boring method and rotary system.Shale has become global gas as a kind of novel energy of clean environment firendly, its exploitation
The new highlight of exploration.Shale is widely distributed in China's territorial limits, and exploration-development potential is huge, total resources up to 100 ×
1012m3, quite with the twice of conventional gas amount.
Water-base drilling fluid (HPWBM, also known as amine base drilling fluids) is interior abroad to be widely used, the water-base drilling fluid mainly by
Shale control agent, coating agent, dispersant and fluid loss additive composition, it is considered to be the safety drilling of organic drilling fluid can be substituted
New well drilling liquid system.Coating agent as a kind of important constituent, i.e., can aid in shale in water base drilling fluid system
Inhibitor, plays coating and suppresses clay water to break up scattered effect, can form protecting film in shale and drilling cuttings surface again, it is to avoid bore
Consider the mutual bonding of sticky vibrosieve and drilling cuttings drilling cuttings to be worth doing.
At present, water base drilling fluid system is coated with drilling process using a kind of anionic polymer coating agent of high component
The drilling cuttings of middle generation, prevents drilling cuttings from rupturing when aerial circulation is changed, but the coating agent of magnetic high molecular sometimes occurs
Flocks phenomenon, causes mud filtration amount to increase, and mud property is unstable.
To improve the performance of water base drilling fluid system, need to study the synthetically prepared of water base drilling fluid system, because
This needs a kind of cationic polymer coating for water-base drilling fluid to react complete set of equipments.
Because the reaction mass that the cationic polymer coating of water-base drilling fluid reacts needs to be configured to reactant liquor in advance, then
In being added to reactor, therefore the impurity or fraction of material solids of some materials are had, remain in reactant liquor, affect reaction
Carrying out.
Heated using conduction oil more than existing reaction unit simultaneously, because conduction oil programming rate is fast, radiating is slow, when
When heating stops, conduction oil can continue to heat up by waste heat, make troubles to reaction, and can not lower the temperature at once when cooling is needed
Or cooling rate is very slow, while existing reaction unit needs to be further provided with attemperator to be incubated reaction unit,
Increased experimental cost.
Utility model content
This utility model has designed and developed a kind of cationic polymer coating for water-base drilling fluid and has reacted complete set of equipments,
The problem that existing consersion unit can be overcome to be filtered.
Another object of the present utility model：Material net is drawn in setting, material is even added in kettle, and the material to adding
Form secondary filter.
Another object of the present utility model：Existing reaction unit can be overcome to continue to heat up when heating is stopped, cooling is slow
Problem.
This utility model provide technical scheme be：
A kind of cationic polymer coating for water-base drilling fluid reacts complete set of equipments, including：
Motor, it is arranged on reactor top, and lower end is connected with shaft；
At least two stirring paddles, it is arranged on the shaft bottom；
Kettle, its top is connected with lid, can seal kettle；
Drainage screen, it is arranged on charging aperture top, can filter the bulky grain in reaction mass；
Draw material net, it is arranged on the kettle top, the material come in can be added to be even added to the charging aperture
In the reactor；
Register, it passes through air inlet pipe and connects with the lid, and is connected with autoclave body bottom by escape pipe, can make
Reactor heating, cooling and insulation.
Preferably, the reactor is additionally provided with discharging opening, and it is arranged on the bottom of the reactor.
Preferably, the material net that draws is the curved surface to lower recess.
Preferably, sealing ring is provided with the reactor periphery circle, kettle and lid can be sealed, anti-leak-stopping
Gas.
Preferably, drilling fluid according to claim 4 prepares complexes with efficient anti-attrition lubricant, its feature
It is that the reactor is internally provided with thermometric pipe box, it is internally provided with thermodetector, can measures reaction temperature, and by temperature
Degree passes to register.
Preferably, the discharging opening side is additionally provided with sample tap, can be sampled in the reaction.
Preferably, the register side is provided with temperature control instrument, can set the temperature of the needs in reactor.
Preferably, the register side is additionally provided with and off switch, can control the opening and closing of power supply.
Preferably, the reactor adopts stainless steel.
Preferably, the kettle and lid portion inside are coated with anticorrosive paint, prevent reactor from being corroded by reacting substance.
Beneficial effect described in the utility model：Drainage screen is set at the charging aperture of reaction unit, can be by reactant
Impurity in material and material is not allowed to be trapped on drainage screen, drainage screen is detachable, capable of washing.Drain net is set inside kettle,
The reaction mass of addition can not only be even added in reactor, moreover it is possible to play a part of secondary filter, be greatly improved anti-
The purity answered.Using register, when reaction needs heating can reacting by heating device, can tie at once when heating is stopped
Shu Jiare simultaneously lowers the temperature, and reaction unit can be incubated when insulation is needed, and realizes the function of a tractor serves several purposes, it is not necessary in addition
It is equipped with attemperator.Simultaneously register carries out temperature adjustment using gas, reaction unit can be heated to into higher temperature, no
It is restricted.Using gas register, energy-conserving and environment-protective.
Description of the drawings
Fig. 1 is the knot that the cationic polymer coating for water-base drilling fluid described in the utility model reacts complete set of equipments
Structure schematic diagram.
Specific embodiment
This utility model is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to explanation
Book word can be implemented according to this.
As shown in figure 1, this utility model provides a kind of cationic polymer coating for water-base drilling fluid reacts complete
Equipment, including motor 101 is arranged on lid portion outside, and lower end center is connected with shaft, and the bottom of motor 101 is also associated with
Reductor 102.The lower end of reductor 102 is connected with protective case 103, and the lower end of protective case 103 is fixed on lid 106.
Charging aperture 104 is arranged on lid top, and the top of charging aperture 104 is provided with drainage screen 105, can be by reactant
Magazine and not tolerant in the reactant liquor of material configuration is trapped on drainage screen 105, while drainage screen 105 is detachable, it is capable of washing.
Discharging opening 112 is arranged on the bottom of reactor, connects with reactor, reacts into taking out after completion of the reaction
Product.The side of discharging opening 112 is provided with sample tap 111, can be sampled in the reaction, response situation is understood at any time.
Lid 106, can closely be connected with kettle 109.Connect the outer of outside i.e. reactor in lid 106 and kettle 109
Sealing ring 106 is provided with portion Zhou Yuan, reactor can be sealed, prevent reactor gas leakage.
Draw the top that material net 108 is arranged on kettle 109, the reaction mass added from charging aperture 104 can uniformly be added
Enter in reactor, prevent reaction mass splashes everywhere the loss for causing material.Meanwhile, drawing material net 108 can also play two
The effect of secondary filtration, prevents the particulate matter that material is not filtered out at the drainage screen 105 of charging aperture 104 from entering into kettle
In.
Shaft bottom is connected with stirring paddle 110, and stirring paddle be arranged in parallel up and down.As a kind of preferred, this utility model
From two stirring paddles, up and down while stirring reaction material, can make reaction mass uniform stirring.The bottom of reactor is provided with
Thermometric pipe box 110, it is internally provided with thermodetector, can measure reaction temperature, and by temperature transfer to register 115.
The side of the side of register 116 is provided with and off switch, can make power supply opening and closing.Register 116
The opposite side of side be additionally provided with temperature control instrument, the temperature of the needs in reactor can be set.
Register 116 is pneumatic register, heat can be conveyed in reactor according to the design temperature of temperature control instrument
Gas, when reaction stops, can stopping continuing to heat, and prevent reactor from continuing to heat up by waste heat, affect the property of reaction finished product
Energy.When reactor needs insulation, register 116 is capable of providing for reactor for continued for constant and is incubated gas, increases reaction
The persistence of kettle insulation；When reactor needs cooling, register can provide cryogenic gas, be that temperature of reaction kettle gradually drops
It is low, cooling temperature needed for reaching.
Drainage screen is set at the charging aperture of reaction unit, by the impurity in reaction mass and material can not be allowed to be trapped in
On drainage screen, drainage screen is detachable, capable of washing.Drain net is set inside kettle, can not only be equal by the reaction mass for adding
It is even to be added in reactor, moreover it is possible to play a part of secondary filter, greatly improve the purity of reaction.Using register, anti-
In requisition for heating when can reacting by heating device, stop heating when can terminate to heat at once and lower the temperature, when need insulation when
Reaction unit can be incubated, realize the function of a tractor serves several purposes, it is not necessary to be further provided with attemperator.While register
Temperature adjustment is carried out using gas, reaction unit higher temperature can be heated to, it is unrestricted.Using gas register,
Energy-conserving and environment-protective.
Although embodiment of the present utility model is disclosed as above, it is not restricted in description and embodiment
Listed utilization, it can be applied to completely various suitable fields of the present utility model, for those skilled in the art,
Other modification is easily achieved, therefore under the general concept limited without departing substantially from claim and equivalency range, this reality
Specific details is not limited to new and shown here as the legend with description.
Claims (10)
1. a kind of cationic polymer coating for water-base drilling fluid reacts complete set of equipments, it is characterised in that include：
Motor, it is arranged on reactor top, and lower end is connected with shaft；
At least two stirring paddles, it is arranged on the shaft bottom, and be arranged in parallel；
Kettle, its top is connected with lid, can seal kettle；
Drainage screen, it is arranged on charging aperture top, can filter the bulky grain in reaction mass；
Draw material net, it is arranged on the kettle top, the material come in can be added to be even added to the charging aperture described
In reactor, and carry out secondary filter；
Register, it passes through air inlet pipe and connects with the lid, and is connected with autoclave body bottom by escape pipe, can make reaction
Kettle heating, cooling and insulation.
2. the cationic polymer coating for water-base drilling fluid according to claim 1 reacts complete set of equipments, its feature
It is that the reactor is additionally provided with discharging opening, it is arranged on the bottom of the reactor.
3. the cationic polymer coating for water-base drilling fluid according to claim 1 reacts complete set of equipments, its feature
It is that the material net that draws is the curved surface to lower recess.
4. the cationic polymer coating for water-base drilling fluid according to claim 1 reacts complete set of equipments, its feature
It is to be provided with sealing ring on the reactor periphery circle, kettle and lid can be sealed, prevents gas leakage.
5. the cationic polymer coating for water-base drilling fluid according to claim 4 reacts complete set of equipments, its feature
It is that the reactor is internally provided with thermometric pipe box, it is internally provided with thermodetector, can measures reaction temperature, and by temperature
Degree passes to the register.
6. the cationic polymer coating for water-base drilling fluid according to claim 2 reacts complete set of equipments, its feature
It is that the discharging opening side is additionally provided with sample tap, can be sampled in the reaction.
7. the cationic polymer coating reaction complete set of equipments of water-base drilling fluid is used for according to claim 3, and its feature exists
In the register side is provided with temperature control instrument, can set the temperature of the needs in reactor.
8. the cationic polymer coating for water-base drilling fluid according to claim 7 reacts complete set of equipments, its feature
It is that the register side is additionally provided with and off switch, can control the opening and closing of power supply.
9. the cationic polymer coating for water-base drilling fluid according to claim 5 reacts complete set of equipments, its feature
It is that the reactor adopts stainless steel.
10. the cationic polymer coating reaction complete set of equipments of water-base drilling fluid is used for according to claim 9, and its feature exists
Anticorrosive paint is coated with, the kettle and lid portion inside, prevents reactor from being corroded by reacting substance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621107478.5U CN206168038U (en) | 2016-10-09 | 2016-10-09 | A cationic polymer peridium reaction complete sets for water base drilling fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621107478.5U CN206168038U (en) | 2016-10-09 | 2016-10-09 | A cationic polymer peridium reaction complete sets for water base drilling fluid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206168038U true CN206168038U (en) | 2017-05-17 |
Family
ID=58677562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621107478.5U Expired - Fee Related CN206168038U (en) | 2016-10-09 | 2016-10-09 | A cationic polymer peridium reaction complete sets for water base drilling fluid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206168038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889256A (en) * | 2018-06-28 | 2018-11-27 | 刘艳 | A kind of environmental protection has the reaction kettle device of exhaust collection with chemical industry |
-
2016
- 2016-10-09 CN CN201621107478.5U patent/CN206168038U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889256A (en) * | 2018-06-28 | 2018-11-27 | 刘艳 | A kind of environmental protection has the reaction kettle device of exhaust collection with chemical industry |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20181009 |
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| CF01 | Termination of patent right due to non-payment of annual fee |