CN205936568U - 2300 multi -functional type fracturing unit trucks - Google Patents
2300 multi -functional type fracturing unit trucks Download PDFInfo
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- CN205936568U CN205936568U CN201620904275.2U CN201620904275U CN205936568U CN 205936568 U CN205936568 U CN 205936568U CN 201620904275 U CN201620904275 U CN 201620904275U CN 205936568 U CN205936568 U CN 205936568U
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- centrifugal pump
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Abstract
The utility model provides a 2300 multi -functional type fracturing unit trucks, characterized by comprises chassis car, hydraulic tank, muffler, bench engine, hydraulic transmission box, radiator, transmission shaft, five jar plunger pumps on the KH2500 type, plunger pump suction manifold, the collection of fracturing pump main, centrifugal pump suction manifold, centrifugal pump, flowmeter, the collection of centrifugal pump discharge branch pipe, vice girder, plunger pump support, centrifugal pump discharge manifold. The facial make -up has one set of acidizing fluid feed system and high -pressure pump to draw the mobile device of system on special chassis. The chassis car uses as transport means, at the beginning of work, for bench engine start provides power, treat bench engine normal boot after, for centrifugal pump work provides power, suck liquid among the acid storage tank of centrifugal pump from the well site, in the suction manifold of the 2300 type fracturing unit trucks of discharging, also can be through the switching of butterfly valve, discharge liquid to in other the equipment, equipment fixing has one set of complete control system, degree of automation is high.
Description
Technical field
This utility model is related to a kind of Multifunction 2300 type fracturing unit truck, has been used to now Changqing oilfields, tells Kazakhstan oil
Some job sites such as field.
Background technology
In acid fracturing construction operation, need using the acidproof suction tube that for sour pump, acidic liquid is transported to fracturing unit truck
In remittance, for acid fracturing, because plunger displacement pump self-priming performance is weaker, be usually separately configured in well site one for acid sled, simultaneously for
Multiple stage fracturing unit truck feed flow, for meeting the normal work supplying acid sled, needs to configure electromotor, clutch and corresponding suction, discharges
Manifold, needs the extra cost increasing equipment set.And the single function of equipment, transported using skid, movement is quite not
Just, affect the work efficiency at scene.With the development of fracturing technique, the urgent requirements automation in job site, integrated setting
Standby, we combine actual situation, have developed 2300 type fracturing unit trucks of Mobyneb.This fracturing unit truck not only can separate unit car be made
Industry, carries out acid fracturing operation and acid solution conveying operation, also can networking work, many chassis work simultaneously and realize high flow rate operation.
Content of the invention
The purpose of this utility model is to achieve multi-functional 2300 type fracturing unit trucks.Traditional 2300 type fracturing unit trucks usually adopt
Chassis speed changing box power taking drives the starter motor of electromotor on platform, thus realizing the normal startup of electromotor on platform.In order to realize
The function of multi-functional fracturing unit truck, is mounted with the centrifugal pump of a feed flow in the sidepiece of traditional fracturing unit truck, and centrifugal pump adopts hydraulic pressure
Drive, power also derives from chassis power taking.Fracturing unit truck bottom is provided with a hydraulic pump, is both used for the opening of electromotor on control station
Dynamic, it is used for driving the work of centrifugal pump again.The rotating speed of the rotating speed of engine liquid pressure motor and centrifugation pump motor is all using needle valve
Adjust, it is possible to achieve single pump controls different executive components.Centrifugal pump sucks liquid from extraneous, both can be drained into pressure break
The suction manifold of car, is fracturing unit truck feed flow, serves as perfusion pumping action it is also possible to be discharged in other equipment, serves as defeated acid pump and makees
With.This car be can be used alone it is also possible to be used with other equipment networking.The operation of whole machine is by Circuits System, hydraulic system, gas
Road system and machine driven system are realizing.All controls are focused on control station, are completed by a people, convenient and reliable operation,
High degree of automation.The centrifugation pumpage maximum of separate unit car can reach 6m3/ min, can be multiple stage fracturing unit truck feed flow simultaneously.
The technical solution of the utility model is：
A kind of multi-functional 2300 type fracturing unit trucks be a kind of on extraordinary chassis equipped with a set of acid solution feed system and high-pressure pump
Draw the mobile device of system.Chassis use as means of transport, at the beginning of work, provide power for engine start on platform,
After the normal startup of electromotor on platform, provide power for centrifugation pump work, centrifugal pump sucks liquid from the acid storage tank well site,
It is discharged in the suction manifold of 2300 type fracturing unit trucks it is also possible to by the switching of butterfly valve, liquid is discharged in other equipment,
Equipment is provided with the control system of complete set, high degree of automation.
A kind of multi-functional 2300 type fracturing unit trucks of this utility model, is characterized in that by chassis, hydraulic oil container, deafener, platform
Upper electromotor, hydraulic transmission box, radiator, power transmission shaft, KH2500 type Five-cylinder piston pump, plunger displacement pump suction manifold, fracturing pump row
Go out manifold, branch road manifold discharged by centrifugal pump suction manifold manifold, centrifugal pump, effusion meter, centrifugal pump, secondary crossbeam, plunger pump holder,
Centrifugal pump exhaust manifold forms.Upper fastening frame is fixed on secondary crossbeam by way of welding, and lower fastening frame is bolted
Mode fixing on a chassis, upper and lower fastening frame is got up using bolt connection, thus by fixing for secondary crossbeam on a chassis；
The mode that hydraulic oil container is bolted is fixed in Hydraulic oil tank support, and Hydraulic oil tank support is fixed on by welding manner
On secondary crossbeam；Before left and right shoulder pole girder, electromotor bearing by electromotor on bolt and platform, hydraulic transmission box connect into one whole
Body, using being bolted in the support mounting seat being each welded on secondary crossbeam；KH2500 type Five-cylinder piston pump passes through bolt
It is fixed on plunger pump holder, plunger pump holder is directly welded on secondary crossbeam, thus equipments on stage is fixed on secondary crossbeam；
Hydraulic transmission box, KH2500 type Five-cylinder piston pump are then connected with the flange at power transmission shaft two ends by using bolt；High pressure discharge pipe
The mode being then threaded connection of converging is connected to the high-pressure outlet two ends of KH2500 type Five-cylinder piston pump；Centrifugal pump passes through sidepiece
Mounting seat is using the sidepiece being bolted to chassis；Installing plate on plunger displacement pump suction manifold passes through bolt admittedly in KH2500 type
On the fluid end of Five-cylinder piston pump；Centrifugal pump suction manifold, centrifugal pump exhaust manifold use spiral shell by the installing plate of sidepiece respectively
Bolt is fixed on chassis sidepiece, and centrifugal pump suction manifold is connected with centrifugal pump intake flange；Centrifugal pump exhaust manifold and centrifugation
Pump discharge flange connects, and centrifugal pump is discharged branch road manifold one end and is directly welded on centrifugal pump exhaust manifold, and the other end welds
On plunger displacement pump suction manifold；Two end flanges of effusion meter are bolted and are fixed on centrifugal pump exhaust manifold.
Operation principle is：Chassis engine output power, the power transmission shaft be connected through chassis speed changing box and with hydraulic pump is passed
Passing, drive the hydraulic pump hung under chassis, driving the starter motor of electromotor on platform by hydraulic drive, thus starting on firing platform
Machine.After engine start on platform, by solenoid directional control valve, block the hydraulic oil input of the starter motor of electromotor on platform, dredging
The hydraulic oil path of centrifugation pump drive motor, thus drive centrifugal pump to operate.Needle valve is installed, by adjustment in fluid pressure line
The aperture of needle valve, controls the rotating speed of centrifugal pump.
Centrifugal pump sucks working solution by centrifugal pump suction manifold, after being pressurized by centrifugal pump, through centrifugal pump exhaust manifold, stream
Gauge, centrifugal pump are discharged branch road manifold and are drained in plunger displacement pump suction manifold（Now the butterfly valve on centrifugal pump exhaust manifold is
Closed mode）, it is discharged to through fracturing pump exhaust manifold after the suction working solution pressurization of KH2500 type Five-cylinder piston pump and be connected with well head
High pressure pipe joint in, working solution is injected in well, realizes fracturing work.Due on centrifugal pump exhaust manifold, flow is installed
Meter, can measure the volume of the working solution being drained into after plunger displacement pump pressurization in well.If open centrifugal pump to discharge branch road simultaneously
The butterfly valve of manifold and the butterfly valve of centrifugal pump exhaust manifold outlet, can be itself and other multiple stage pressure breaks by centrifugal pump simultaneously
Car feed flow.
Not electromotor on firing platform, chassis engine output power is only used for driving centrifugal pump to rotate, and centrifugal pump passes through
Centrifugal pump suction manifold sucks working solution, is transported in other equipment through centrifugal pump exhaust manifold, effusion meter, serves as after supercharging
The effect of infusion pump.
This utility model advantage is as follows：
1st, this utility model is to integrate the vehicle that acid solution conveys, high-pressure pump draws, equipped with high-power plunger displacement pump on vehicle,
Single device both can achieve high-power acid fracturing operation it is also possible to realize acid solution supply operation.Two kinds of operating types were both permissible
Carry out it is also possible to individually carry out simultaneously.
2nd, it is only necessary to start engine in situ in acidifying supply operation, can be multiple stage fracturing unit truck feed flow simultaneously, or by acid solution
It is transported in other equipment.
3rd, centrifugal pump hydraulic control, rotating speed artificially can adjust according to needed for equipment, it is possible to achieve the output of different displacements,
Maximum can realize 6m3The discharge capacity of/min.
4th, engine in situ provides power for engine start, centrifugal pump operating on platform, will by the switching of Hydraulic Elements
Power is transported in different executive components.
5th, on the exhaust manifold of centrifugal pump, effusion meter is installed, can accurately measure the volume of centrifugal pump drain.
6th, this utility model can individually carry out in operation pressure break, feed flow function it is also possible to other equipment networking work
Make, high degree of automation.
7th, car load configures a set of control system, can realize the prison of different working methods by different working interfaces
Control, simple to operate.
Brief description
Fig. 1 is this utility model structural side view；
In figure, 1, chassis；2nd, hydraulic oil container；3rd, deafener；4th, electromotor on platform；5th, hydraulic transmission box；6th, radiate
Device；7th, power transmission shaft；8th, KH2500 type Five-cylinder piston pump；9th, plunger displacement pump suction manifold；10th, fracturing pump exhaust manifold；11st, centrifugal pump
Suction manifold manifold；12nd, centrifugal pump；13rd, effusion meter；14th, branch road manifold discharged by centrifugal pump；15th, secondary crossbeam；16th, plunger displacement pump props up
Seat.
Fig. 2 is this utility model structure top view；
In figure, 17, centrifugal pump exhaust manifold.
Specific embodiment
In conjunction with accompanying drawing embodiment, the utility model is described in further detail.
In diagram, part 1 is chassis, part 2 is hydraulic oil container, part 3 is deafener, part 4 is electromotor on platform, part 5 is liquid
Power change speed gear box, part 6 are radiator, part 7 is power transmission shaft, part 8 is KH2500 type Five-cylinder piston pump, part 9 is plunger displacement pump suction manifold,
Part 10 is fracturing pump exhaust manifold, part 11 is centrifugal pump suction manifold manifold, part 12 is centrifugal pump, part 13 is effusion meter, part 14
Discharge branch road manifold for centrifugal pump, part 15 be secondary crossbeam, part 16 be plunger pump holder, part 17 be centrifugal pump exhaust manifold.
Equipment connection mode：Upper fastening frame is fixed on secondary crossbeam 15 by way of welding, and lower fastening frame passes through bolt
The mode connecting is fixed in chassis 1, and upper and lower fastening frame is got up using bolt connection, thus secondary crossbeam 15 is fixed on bottom
On jiggering 1；The mode that hydraulic oil container 2 is bolted is fixed in Hydraulic oil tank support, and Hydraulic oil tank support passes through welding
Mode is fixed on secondary crossbeam 15；Before left and right shoulder pole girder, electromotor, bearing passes through electromotor 4, hydraulic transmission box on bolt and platform
5 connect into an entirety, using being bolted in the support mounting seat being each welded on secondary crossbeam 15, KH2500 type five cylinder
Plunger displacement pump 8 is bolted on plunger pump holder 16, and plunger pump holder 16 is directly welded on secondary crossbeam 15, thus by platform
Upper equipment is fixed on secondary crossbeam 15；Hydraulic transmission box 5, KH2500 type Five-cylinder piston pump 8 are then by using bolt and power transmission shaft 7
The flange at two ends connects；The mode that high pressure exhaust manifold 10 is then threaded connection is connected to KH2500 type Five-cylinder piston pump 8
High-pressure outlet two ends；Centrifugal pump 12 passes through sidepiece mounting seat using the sidepiece being bolted to chassis 1；Plunger pump suction pipe
Installing plate in remittance 9 passes through bolt admittedly on the fluid end of KH2500 type Five-cylinder piston pump 8, centrifugal pump suction manifold 11, centrifugation
Pump main converge 17 respectively by the installing plates of sidepiece using being bolted to chassis 1 sidepiece, centrifugal pump suction manifold 11 with
Centrifugal pump 12 intake flange connects, and centrifugal pump exhaust manifold 17 is connected with centrifugal pump 12 outlet flange, and centrifugal pump is discharged and propped up
Road manifold 14 one end is directly welded on centrifugal pump exhaust manifold 17, and the other end is welded on plunger displacement pump suction manifold 9, effusion meter
13 two end flanges are bolted and are fixed on centrifugal pump exhaust manifold 17.
Operation principle is：Chassis 1 engine output power, the power transmission shaft be connected through chassis 1 change speed gear box and with hydraulic pump
Transmission, drives the hydraulic pump of the 1 time extension in chassis, drives the starter motor of electromotor 4 on platform by hydraulic drive, thus on firing platform
Electromotor 4, after on platform, electromotor 4 starts, by solenoid directional control valve, the hydraulic oil blocking the starter motor of electromotor 4 on platform is defeated
Enter, the hydraulic oil path of dredging centrifugal pump 12 drive motor, thus drive centrifugal pump 12 to operate.Needle-like is installed in fluid pressure line
Valve, by adjusting the aperture of needle valve, controls the rotating speed of centrifugal pump 12.
Centrifugal pump 12 sucks working solution by centrifugal pump suction manifold 11, after being pressurized by centrifugal pump 12, discharges through centrifugal pump
Manifold 17, effusion meter 13, centrifugal pump are discharged branch road manifold 14 and are drained in plunger displacement pump suction manifold 9（Now it is centrifuged pump main
Butterfly valve in remittance 17 is closed mode）, through fracturing pump exhaust manifold after KH2500 type Five-cylinder piston pump 8 suction working solution pressurization
10 are discharged in the high pressure pipe joint being connected with well head, working solution is injected in well, realizes fracturing work, because centrifugal pump is discharged
Effusion meter 13 is provided with manifold 17, the volume of the working solution being drained into after plunger displacement pump 8 pressurization in well can be measured.If with
When open centrifugal pump and discharge the butterfly valve of branch road manifold 14 and the butterfly valve of centrifugal pump exhaust manifold 17 outlet, centrifugal pump can be passed through
12 is itself and other multiple stage fracturing unit truck feed flows simultaneously.
Not electromotor 4 on firing platform, chassis 1 engine output power is only used for driving centrifugal pump 12 to rotate, centrifugal pump
12 suck working solution by centrifugal pump suction manifold 11, are transported to other through centrifugal pump exhaust manifold 17, effusion meter 13 after supercharging
Equipment in, serve as the effect of infusion pump.
Claims (1)
1. a kind of multi-functional 2300 type fracturing unit trucks, is characterized in that by electromotor, fluid power on chassis, hydraulic oil container, deafener, platform
Change speed gear box, radiator, power transmission shaft, KH2500 type Five-cylinder piston pump, plunger displacement pump suction manifold, fracturing pump exhaust manifold, centrifugal pump
Suction manifold manifold, centrifugal pump, effusion meter, centrifugal pump discharge branch road manifold, secondary crossbeam, plunger pump holder, centrifugation pump main
Converge and form；Upper fastening frame is fixed on secondary crossbeam by way of welding, and the mode that lower fastening frame is bolted is fixed on
In chassis, upper and lower fastening frame is got up using bolt connection, thus secondary crossbeam is fixed on a chassis；Hydraulic oil container passes through
Bolted mode is fixed in Hydraulic oil tank support, and Hydraulic oil tank support is fixed on secondary crossbeam by welding manner；Left,
Before right shoulder pole girder, electromotor, bearing connects into an entirety by electromotor, hydraulic transmission box on bolt and platform, solid using bolt
It is scheduled in the support mounting seat being each welded on secondary crossbeam；KH2500 type Five-cylinder piston pump is bolted on plunger displacement pump and props up
On seat, plunger pump holder is directly welded on secondary crossbeam, thus equipments on stage is fixed on secondary crossbeam；Hydraulic transmission box,
KH2500 type Five-cylinder piston pump is then connected with the flange at power transmission shaft two ends by using bolt；High pressure exhaust manifold then passes through screw thread
The mode connecting is connected to the high-pressure outlet two ends of KH2500 type Five-cylinder piston pump；Centrifugal pump uses spiral shell by sidepiece mounting seat
Bolt is fixed on the sidepiece of chassis；Installing plate on plunger displacement pump suction manifold passes through bolt admittedly in KH2500 type Five-cylinder piston pump
On fluid end；Centrifugal pump suction manifold, centrifugal pump exhaust manifold are used by the installing plate of sidepiece respectively and are bolted to chassis
Car sidepiece, centrifugal pump suction manifold is connected with centrifugal pump intake flange, centrifugal pump exhaust manifold with centrifugation pump discharge flange
Connect；Centrifugal pump is discharged branch road manifold one end and is directly welded on centrifugal pump exhaust manifold, and the other end is welded on plunger displacement pump and sucks
On manifold；Two end flanges of effusion meter are bolted and are fixed on centrifugal pump exhaust manifold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620904275.2U CN205936568U (en) | 2016-08-19 | 2016-08-19 | 2300 multi -functional type fracturing unit trucks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620904275.2U CN205936568U (en) | 2016-08-19 | 2016-08-19 | 2300 multi -functional type fracturing unit trucks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205936568U true CN205936568U (en) | 2017-02-08 |
Family
ID=57947989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620904275.2U Expired - Fee Related CN205936568U (en) | 2016-08-19 | 2016-08-19 | 2300 multi -functional type fracturing unit trucks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205936568U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12000253B2 (en) | 2019-09-20 | 2024-06-04 | Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. | Fracturing apparatus and fracturing system |
-
2016
- 2016-08-19 CN CN201620904275.2U patent/CN205936568U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12000253B2 (en) | 2019-09-20 | 2024-06-04 | Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. | Fracturing apparatus and fracturing system |
| US12006806B2 (en) | 2019-09-20 | 2024-06-11 | Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. | Fracturing apparatus and fracturing system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20190819 |