Category Archives: Mud Agitator

The use 

The movable type mud agitator is mainly used in mine avoiding fire, put on a fire and injecting mud, it is belong to mine under well prevent fire and put on fire special equipment.

The structure 

The movable type mud agitator is made of rack, agitating tank, reducer, impeller mud, mud pump, mud pump motor, control cabinet and swivel caster. The agitating tank, mud pump, mud pump motor and control cabinet are all installed on the rack, there are many swivel casters are installed on the under part of the rack.

Agitating motor and reducer is installed the up part of agitating tank, the reducer under part install impellers, there are outlet mud hole on flank of agitating tank under part. The injection mud mouth of mud pump connected with outlet mouth of agitating tank, the outlet mouth of mud pump connected with mud pipeline, mud pump motor matched install with mud pump.

Characteristics

Movable mud  agitator is a kind of mine put on fire equipment of control agitating integration. It has the characteristics of conveniently move, connecting easy, put on fire fast, the source of injection mud material is wide and the cost is lower can meet the different fire type and use the different extinguish material.

 

Mechanical agitator is widely used in the ground tank of drilling fluid. Mechanical agitator is made of drive motor, gear reducer, gearbox output shaft and impeller.

Requirements of Iraq customer

Different customer has different requirements of mechanical agitator, such as our Iraq customer want turbo agitator. 

Turbo agitator

Turbo agitator belongs to low viscosity fluid agitator, it is the famous type of drilling mud agitator, it can almost completes all agitating operation and dispose the wide viscosity fluid. The turbo agitator is divided into open type and disk type. Turbo agitator has big shearing force, it adapt to low viscosity and medium viscosity fluid.

Operarting Principles

The impeller can stengthen the stirring effect by making vortex of the drilling fluid. The tray installed between the leaf blades can prevent the deposition of the solid particles when the machine stopped, thereby, to reduce the moment of resistance inflicted by the sediment to the impellers when restart the equipment, therefore, to avoid burnout of the machine.

JBQ Mud Agitator Parameters

Type JBQ2.2 JBQ5.5 JBQ7.5 JBQ11 JBQ15
Power 2.2KW(3.0hp) 5.5KW(7.5hp) 7.5KW(10hp) 11KW(15hp) 15KW(20hp)
Rotate Speed 60r/min
Shaft Length Decided by the depth of the tank.
Number Of Impeller Layers Two layers or monolayer
Impeller Diameter Decided by the inside diameter of the tank.
Remarks If the length of impeller shaft is beyond 1800mm, Centralizer set is required.

DC JBQ 11 mud agitator

DC JBQ11 mud agitator is composed by explosion-proof electric machine, reducer, engine base and impeller components. The electric machine, reducer and impeller shaft are connected with each other by solid couplings. 4 leaf blades were welded on each impeller.

Unique features

The motor is import form Siemens

The connection parts are all stainless

The reducer is the renowned brands from domestic.

The bearing is from Sweden SKF.

Oil seal is import oil seal.

The original of control cabinet are all Siemens.

Drilling fluid mud agitator is a part of mud purification matching system, mud agitator mix the mud, make drilling cuttings and mud can’t deposit in the bottom of tank and smoothly through the purification system to design. Its main function is make solid phase suspension in drilling fluid, drilling cuttings is the main component part of harmful solid phase. In order to remove the harmful solid phase, they must be suspended, then is injected to desander, desilter and centrifuge to realize it.

Drilling fluid mud agitator is a special agitator, as a general rule, it can’t be replaced by the industries agitator of chemical, petroleum refining and food. In oil drilling fluid solid control, the mechanical agitator is widely used. Mechanical agitator is made of gearing, agitating shaft and agitating impeller.

The mud agitator is installed on circulating tank is a very important equipment, if it is operated and it should be continue used, in order to ensure the uniformity and cyclone of drilling fluid and normal work of centrifuge. A part of oil solid control equipment mud agitator is from foreign company but most parts is directly introduce chemical system. At the end of the 80s, it is given priority to mimicking the overseas introduction mixing equipment, this interval of agitator has a lot of problems; the reliable performance is bad, the effect of agitating is not good, the power consumption is big, the impeller blade is easy to broken, it can’t continue work with long time and oil leakage serious. The impellers are all single impeller and disc impeller. Domestic through effort of several years, from imitation surveying and mapping stage developed to oneself develop new structure. Some problems are had already solved.

Tangshan Dachuan Machinery Co.,Ltd. has the advanced technology and reasonable price.

If you have need, please contact me at anytime.

Drilling fluid mud agitator is mainly keep uniformity of drilling fluid and made solid .Drilling fluid mud agitator is mainly keep uniformity of drilling fluid and made solid phase suspension, is the ongoing and reliability drilling mud solid control system. it is mainly used to mixed drilling fluid, in order to prevent drilling fluid solid phase particles precipitate in the tank type circulating system, make the performance of drilling fluid stabilize and mixing uniformity.

characteristics of drill mud agitator

Drilling mud agitator use the arc and cylinder reducer, the section is cylindrical turbine of circular arc , the tooth profile of turbine is round which is conjugate with worm.

Drilling mud agitator use the combination of reducer and explosion proof electric machine, it is easy to maintain, it adapts to the condition of field bad working environment.

The stirring intension of drilling mud agitator is strong, extensively affected and decrease the starting resistance.

The motor of drilling mud agitator place in a horizontal position, it is convenient to install and adjust.

The structure and working theory of drilling mud agitator

Structure: the device is mainly made of explosion proof electric machine, reducer, engine base and impeller components, reducer and motor, reducer and wave wheel are all connected with solid coupling. The wave is made of four impellers weld.

Working theory: The wave can make agitate fluid produce vortex motion and enhance the mixing effect. The tray caught in the middle of the blade can avoid the mud solid phase deposit on the round of lower impellers after stopping, such use can reduce the resistance moment of the sediment to impeller, it prevent burn motor when starting overload.

The installation and operation maintenance of drilling mud agitator

The mud agitator should be level lifted and smooth placed in the installation position, after adjust the coaxial degree is less than 0.39mm, the four M16 hole seats are welded in the tank and tightening the engine base, fixed bolts.

The rigid coupling of mud agitator must be installed the spring pad and strong reliable, otherwise it maybe cause the deflection of wave wheel and accelerated wear of reducer.

In the operation of mud agitator should not have abnormal sound, cassette and excess temperature or other conditions.

The fuel head of mud agitator reducer should be kept in the middle part of apparent oil window, it needs often complement enough lubrication. 

The mud agitator is widely used in the ground tank of the drilling fluid. The mechanical mud agitator is made of the drive motor, gear reducer, transmission box output shaft and impeller ect.The appropriate mud agitator can keep all the solid phase particles uniform, if  the shearing action is proper, the performance of the drilling fluid system is all the same and can save power.

  

The principle of operation

The impeller can stengthen the stirring effect by making vortex of the drilling fluid. The tray installed between the leaf blades can prevent the deposition of the solid particles when the machine stopped, thereby, to reduce the moment of resistance inflicted by the sediment to the impellers when restart the equipment, therefore, to avoid burnout of the machine.

The structure of the mud agitator

The transmission mechanism

The transmission mechanism are mainly made of motor, reducer device, coupling and the mixer shaft, there are a few drilling fluid mud agitators in the solid control equipment. The rotating mechanism of the turbine and the worm is simple, the strong reliability, it is the most popular in the drilling fluid, now the foreign all use the worm and gear to rotate directly.

Impellers

The impeller is the part of rotation, the structure of the impeller determines the function of the impeller, the sharps of the different liquid storage tanks are different, we select the different impellers according to the experiences and customs. The reasonable method is according to the mixing purpose and the formation of flow state to select .

The mixer shaft

The mixer shaft is the structure of lifting, in the process of the drilling fluid, the agitator can’t stop. There are some causes in the practical work, so usually it can’t reach the
Requirement. After the agitator stoped, because the tank has desilting, the serous tables are buried in the desilting, it is very difficult to start. The blades are often breaked and the motor is often burning loss.

DC Solids Control as a professional manufacturer for soilds control equipments, we have designed lots of high-quality products, and JBQ series Agitator is one of them. To keep both the mud uniformity and the suspension of solids, the mud agitator is used to agitate the mud consecutively and reliably.This agitator agitates the mud to make cuttings, silt and sand pass the solids control system without being precipitated onto the tank bottom. Due to the simplex turbine decelerator, this product is featured by compact construction, light weight, balanced transmission, low noise, high efficiency of transmission and strong agitating power. Therefore, it is a reliable product in the solids control system.

 

Drilling fluid gun belongs to the water conservancy agitator equipment, its function is rely on high speed fluid which is produced from the gun nozzle, impacting the solid phase which in drilling fluid bottom storage tank and keep it suspension. After the agitator stop a period of time, the depositional solid phase bury the impellers, it is needed to restart, drilling fluid gun can eliminate a part of resistance distance when the agitator start, it can provide the reasonable guarantee for regular work of agiatator.

The mud agitator is composed by explosion-proof electric machine, reducer,engine base and impeller components. The electric machine ,reducer and impeller shaft are connected with each other by solid couplings. 4 leaf blades were welded on each impeller.

Operarting Principles: The impeller can stengthen the stirring effect by making vortex of the drilling fluid. The tray installed between the leaf blades can prevent the deposition of the solid particles when the machine stopped, thereby, to reduce the moment of resistance inflicted by the sediment to the impellers when restart the equipment, therefore, to avoid burnout of the machine.

   

The structure of drilling fluid gun

According the structure of drilling fluid gun, it is divided into stationary type and rotation type.

1 The stationary type drilling fluid gun is similar with water conservancy agitator which the tank has nozzles, but the drilling fluid gun is installed on the two diagonal which is from 200meter to the bottom tank, the nozzle direction is parallel the longitudinal tank wall of circulation tank.

2 The rotation type drilling fluid gun is divided into hand regulation and autorotation. The hand regulation agitator has two hinges, it is made of access tubes, shell, spray gun and the replaceable nozzle

The differences

1 The cost of drilling fluid gun is lower than mechanical agitator.

2 In the premise of meet the requirements of pump power can use the drilling pumps.

3 The flow can concentrate in a location to decrease or eliminate the dead zone.

4 The weight is lighter than mechanical agitator.

5 It can improve the rate of shearing.

Shortcomings

1 If use along the drilling fluid system stir, it need a lot of drilling fluid guns, the cost of pumps and pipes is big.

3 The nozzle is abraded and let to high speed flow, it needs greater power, if the nozzle is not replaced in time, it may led to motor overload.

4 If solid phase have already precipitate, drilling fluid gun directly shot to the sediment, the sediment is maybe blocking the pump, conical shield or centrifugal.

The spray gun with the nozzles, rely on the two hinges, it can spurt any direction in the two perpendicular planes inside. The automatic rotary drilling fluid gun is made of input pipes, body gun, cross fitting, the two bends with nipples, replacement nozzle and two coat nots.

 The use of drilling fluid gun has a certain limitation, drilling fluid gun is auxiliary tool of mechanical mixing plant device, the mud gun can dispose the solid phase suspension which is didn’t disposed by mechanical agitator. According the research date, the depth of useful effect is only 1.5-2.7m, it is related with the drilling fluid density, viscosity and the speed nozzle.

 

The mud agitator is composed by explosion-proof electric machine, reducer,engine base and impeller components. The electric machine ,reducer and impeller shaft are connected with each other by solid couplings. 4 leaf blades were welded on each impeller.

Drilling fluid gun belongs to the water conservancy agitator equipment, its function is rely on high speed fluid which is produced from the gun nozzle, impacting the solid phase which in drilling fluid bottom storage tank and keep it suspension. After the agitator stop a period of time, the depositional solid phase bury the impellers, it is needed to restart, drilling fluid gun can eliminate a part of resistance distance when the agitator start, it can provide the reasonable guarantee for regular work of agiatator.

Operarting Principles: The impeller can stengthen the stirring effect by making vortex of the drilling fluid. The tray installed between the leaf blades can prevent the deposition of the solid particles when the machine stopped, thereby, to reduce the moment of resistance inflicted by the sediment to the impellers when restart the equipment, therefore, to avoid burnout of the machine.

   

The structure of drilling fluid gun

According the structure of drilling fluid gun, it is divided into stationary type and rotation type.

1 The stationary type drilling fluid gun is similar with water conservancy agitator which the tank has nozzles, but the drilling fluid gun is installed on the two diagonal which is from 200meter to the bottom tank, the nozzle direction is parallel the longitudinal tank wall of circulation tank.

2 The rotation type drilling fluid gun is divided into hand regulation and autorotation. The hand regulation agitator has two hinges, it is made of access tubes, shell, spray gun and the replaceable nozzle

The spray gun with the nozzles, rely on the two hinges, it can spurt any direction in the two perpendicular planes inside. The automatic rotary drilling fluid gun is made of input pipes, body gun, cross fitting, the two bends with nipples, replacement nozzle and two coat nots.

 The use of drilling fluid gun has a certain limitation, drilling fluid gun is auxiliary tool of mechanical mixing plant device, the mud gun can dispose the solid phase suspension which is didn’t disposed by mechanical agitator. According the research date, the depth of useful effect is only 1.5-2.7m, it is related with the drilling fluid density, viscosity and the speed nozzle.

Advantages

1 The cost of drilling fluid gun is lower than mechanical agitator.

2 In the premise of meet the requirements of pump power can use the drilling pumps.

3 The flow can concentrate in a location to decrease or eliminate the dead zone.

4 The weight is lighter than mechanical agitator.

5 It can improve the rate of shearing.

Shortcomings

1 If use along the drilling fluid system stir, it need a lot of drilling fluid guns, the cost of pumps and pipes is big.

3 The nozzle is abraded and let to high speed flow, it needs greater power, if the nozzle is not replaced in time, it may led to motor overload.

4 If solid phase have already precipitate, drilling fluid gun directly shot to the sediment, the sediment is maybe blocking the pump, conical shield or centrifugal.