CN206184426U - Drilling fluid is with high -efficient antifriction emollient preparation integrated equipment - Google Patents

Abstract

The utility model discloses a drilling fluid is with high -efficient antifriction emollient preparation integrated equipment, include: the cauldron body, it is connected with the lid, the (mixing) shaft, its one end is connected with the motor to top -down stretches into the internal portion of cauldron, and the other end is connected with the stirring thick liquid, the feed inlet, it sets up on lid upper portion, can the feeding, the discharge gate, it sets up in cauldron body bottom, can the sample circuit ejection of compact, 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. Adopt attemperator, can heat reaction unit when the reaction needs the heating, can finish heating and cooling at once when stopping to heat, can keep warm to reaction unit when needs keep warm, realize the function of a tractor serves several purposes, do not need to be equipped with in addition the heat preservation device. Attemperator adopts gas to carry out temperature regulation simultaneously, can heat reaction unit to the higher temperature, and is unrestricted.

Description

A kind of drilling fluid prepares complexes with efficient anti-attrition lubricant

Technical field

The utility model is related to a kind of reaction unit, and particularly a kind of drilling fluid is prepared into suit with efficient anti-attrition lubricant Put.

Background technology

Drilling well is to get out a process for larger eyelet in the earth formation using certain instrument and technology.Boring method refers to For the boring method that the eyelet ear required by the brill in below ground rock stratum is used.It is used mostly at oil drilling scene and is timed Bore boring method and rotary system.

With developing rapidly for petroleum gas and address exploration and development, modern drilling technology proposes higher to drilling fluid Requirement.In drilling process, in order to improve drilling speed, Yancheng bit life, reduction makes a trip number of times, reduces drill bit and drill collar Mud drum, realizes good and fast drilling, it is necessary to add lubricant to reduce the sticking coefficient of moment of torsion and mud cake.Current drilling lubricants have many Kind various, mainly to improve the lubricant based on moment of torsion reduced rate, they are mostly the oil based on mineral oil and vegetable oil Emulsion type lubricant for drilling fluids, in addition also have some lubricant for drilling fluid be simple surfactant the aqueous solution, Frame is added in the emulsion drilling fluid of formation water bag postal in drilling fluid, reduces the surface tension of drilling fluid.

In the lubricant of conventional drilling liquid, it is often necessary to add aliphatic acid, acid oil or other modified waste vegetable oil esters to carry The lubricity of drilling fluid high, adds these aliphatic acid, acid oil or other modified non-plant greases although to improve drilling fluid Lubricity, but also frequently result in the alkaline value of drilling fluid and change, floccule ear blocking drilling fluid is easily generated in drilling fluid The problems such as screen cloth.

In order to improve the performance of drilling lubricants, drilling efficiency is improved, it is necessary to prepare lubricant for drilling fluids, ground Study carefully, it is therefore desirable to a kind of lubricant for drilling fluids preparation facilities.

Heated using conduction oil more than existing reaction unit, because conduction oil programming rate is fast, radiating is slow, works as heating During stopping, conduction oil can continue to heat up by waste heat, be made troubles to reaction, and can not at once lower the temperature or drop when cooling is needed Warm speed is very slow, while existing reaction unit needs to be further provided with attemperator to be incubated reaction unit, increases Experimental cost, while also made troubles to experimenter.

Utility model content

The utility model has designed and developed a kind of drilling fluid and has prepared complexes with efficient anti-attrition lubricant, can overcome existing There is reaction unit to continue to heat up when heating is stopped, slow problem of lowering the temperature.

Another purpose of the present utility model：Heater and attemperator design are integrated, and realize Heat preservation integrally Change.

The utility model provide technical scheme be：

A kind of drilling fluid prepares complexes with efficient anti-attrition lubricant, including：

Kettle, it is connected with lid；

Agitating shaft, its one end and motor connection, and extend into inside kettle from top to bottom, the other end is connected with stirring slurry

Charging aperture, it is arranged on lid top, can feed；

Discharging opening, it is arranged on autoclave body bottom, can sample and discharge；

Register, it passes through air inlet pipe and is connected with the lid, and is connected with autoclave body bottom by escaping pipe, can make Reactor heating, cooling and insulation.

Preferably, sealing ring is provided with the reactor, kettle and lid can be sealed, prevent gas leakage.

Preferably, the reactor is internally provided with thermometric pipe sleeve, and it is internally provided with thermo detector, can measure reaction Temperature, and temperature is passed into register.

Preferably, the register side is provided with temperature control instrument, the temperature the need for can setting in reactor.

Preferably, the discharging opening side is additionally provided with sample tap, can be sampled in the reaction.

Preferably, the register side is additionally provided with power switch, can make the opening and closing of power supply.

Preferably, the agitating paddle is polyhedron, and reaction mass can be made to stir, and improves stirring efficiency.

Preferably, the kettle and lid use stainless steel.

Preferably, the kettle and lid portion inside are coated with anticorrosive paint, prevent reactor from being corroded by reactive material.

Beneficial effect described in the utility model：Using register, being capable of heating response dress when reaction needs heating Put, can terminate to heat at once and lower the temperature when heating is stopped, reaction unit being incubated when insulation is needed, realize The function of a tractor serves several purposes, it is not necessary to be further provided with attemperator.Register carries out temperature adjustment using gas simultaneously, can be by Reaction unit is heated to higher temperature, unrestricted.Using gas register, energy-conserving and environment-protective are cost-effective, convenient and swift. The present apparatus has simply been operated, with low cost, suitable for large-scale promotion and use.

Brief description of the drawings

Fig. 1 is the structural representation that drilling fluid described in the utility model prepares complexes with efficient anti-attrition lubricant.

Specific embodiment

The 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, the utility model provides a kind of drilling fluid prepares complexes with efficient anti-attrition lubricant, including, Motor 101, is arranged on lid portion outside, and lower end center is connected with agitating shaft 108, 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 105.

Lid 105, can closely be connected with kettle 107.The outer of outside i.e. reactor is connected in lid 105 and kettle 107 Sealing ring 106 is provided with portion Zhou Yuan, reactor can be sealed, prevent reactor gas leakage.

Charging aperture 104 is arranged on the side of lid 105, and is connected with lid, can add reaction mass.Discharging opening 112 sets Put in the bottom of reactor, connected with reactor, reaction finished product can be being taken out after completion of the reaction.In the side of discharging opening 112 Sample tap 111 is provided with, can be sampled in the reaction, response situation is understood at any time.

The bottom of agitating shaft 108 is connected with agitating paddle 109, can make reaction mass uniform stirring, the polyhedron of agitating paddle 109, Reaction mass can be made to stir, improve stirring efficiency, as one kind preferably, it is triangle that the utility model uses one side Tetrahedron.

The bottom of reactor is provided with thermometric pipe sleeve 110, and it is internally provided with thermo detector, can measure reaction temperature Degree, and temperature is passed into register 115.

The side of the side of register 115 is provided with power switch, can make power supply opening and closing.Register 115 The opposite side of side be additionally provided with temperature control instrument, the temperature the need for can setting in reactor.

Register 115 is pneumatic register, can be hot to being conveyed in reactor according to the design temperature of temperature control instrument Gas, when stopping is reacted, can stop continuing to heat, and prevent reactor from continuing to heat up by waste heat, influence the property of reaction finished product Energy.Reactor need insulation when, register 115 be capable of continued for constant for reactor provides insulation gas, increase react The continuation 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.

As one kind preferably, the utility model is prepared into as drilling fluid using stainless steel with efficient anti-attrition lubricant The material of covering device.

As one kind preferably, the utility model prevents from being reacted inside reactor in reactor internal spray anticorrosive paint Material corrodes.

Using register, when reaction needs heating can heating response device, can be tied 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.The dress of temperature adjustment simultaneously Put carries out temperature adjustment using gas, reaction unit can be heated into higher temperature, unrestricted.Filled using gas temperature adjustment Put, energy-conserving and environment-protective are cost-effective, convenient and swift.The present apparatus has simply been operated, with low cost, suitable for large-scale promotion and use.

Although embodiment of the present utility model is disclosed as above, it is not restricted in specification and implementation method Listed utilization, it can be applied to various suitable fields of the present utility model completely, for those skilled in the art, Other modification is easily achieved, therefore under the universal 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 (9)

1. a kind of drilling fluid prepares complexes with efficient anti-attrition lubricant, it is characterised in that including：

Kettle, it is connected with lid；

Agitating shaft, its one end and motor connection, and extend into inside kettle from top to bottom, the other end is connected with stirring slurry

Charging aperture, it is arranged on lid top, can feed；

Discharging opening, it is arranged on autoclave body bottom, can sample and discharge；

Register, it passes through air inlet pipe and is connected with the lid, and is connected with autoclave body bottom by escaping pipe, can make reaction Kettle heating, cooling and insulation.

2. drilling fluid according to claim 1 prepares complexes with efficient anti-attrition lubricant, it is characterised in that described anti- Answer and sealing ring is provided with kettle, kettle and lid can be sealed, prevent gas leakage.

3. drilling fluid according to claim 2 prepares complexes with efficient anti-attrition lubricant, it is characterised in that described anti- Answer kettle to be internally provided with thermometric pipe sleeve, it is internally provided with thermo detector, reaction temperature can be measured, and temperature is passed into temperature adjustment Device.

4. drilling fluid prepares complexes with efficient anti-attrition lubricant according to claim 3, it is characterised in that the temperature adjustment The side of device side is provided with temperature control instrument, the temperature the need for can setting in reactor.

5. drilling fluid according to claim 1 prepares complexes with efficient anti-attrition lubricant, it is characterised in that it is described go out Material mouth side is additionally provided with sample tap, can be sampled in the reaction.

6. drilling fluid according to claim 4 prepares complexes with efficient anti-attrition lubricant, it is characterised in that the tune The opposite side of warm device side is additionally provided with power switch, can make the opening and closing of power supply.

7. drilling fluid according to claim 1 prepares complexes with efficient anti-attrition lubricant, it is characterised in that described to stir Oar is mixed for polyhedron, reaction mass can be made to stir, improve stirring efficiency.

8. drilling fluid according to claim 1 prepares complexes with efficient anti-attrition lubricant, it is characterised in that the kettle Body and lid use stainless steel.

9. drilling fluid prepares complexes with efficient anti-attrition lubricant according to claim 8, it is characterised in that the kettle Anticorrosive paint is coated with lid portion inside, prevents reactor from being corroded by reactive material.