CN204699600U - Transmission system - Google Patents
Transmission system Download PDFInfo
- Publication number
- CN204699600U CN204699600U CN201520311434.3U CN201520311434U CN204699600U CN 204699600 U CN204699600 U CN 204699600U CN 201520311434 U CN201520311434 U CN 201520311434U CN 204699600 U CN204699600 U CN 204699600U
- Authority
- CN
- China
- Prior art keywords
- conveying equipment
- liquid
- mixing
- transmission system
- equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 90
- 238000002156 mixing Methods 0.000 claims abstract description 131
- 239000007788 liquid Substances 0.000 claims abstract description 92
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 64
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 32
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 32
- 239000007787 solid Substances 0.000 claims abstract description 25
- 239000008187 granular material Substances 0.000 claims description 24
- 230000008859 change Effects 0.000 claims description 20
- 239000000463 material Substances 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract 2
- 238000013329 compounding Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 25
- 238000000034 method Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 6
- 238000012840 feeding operation Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 241000931705 Cicada Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000003978 infusion fluid Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Landscapes
- Accessories For Mixers (AREA)
Abstract
The utility model relates to a petrochemical industry equipment technical field especially relates to a transmission system. The transmission system comprises a confluence manifold, a transmission unit and a chemical adding device, wherein the transmission unit comprises liquid carbon dioxide containing equipment, liquid carbon dioxide conveying equipment communicated with the liquid carbon dioxide containing equipment, at least two mixing devices used for containing solid bulk materials and mixing, and mixing conveying equipment communicated with the mixing devices, the mixing devices are communicated with the liquid carbon dioxide conveying equipment, the chemical adding device is communicated with the transmission unit, the liquid carbon dioxide conveying equipment is communicated, and the mixing conveying equipment is communicated with the confluence manifold. The utility model provides a transmission system has included two at least compounding devices, has increased the continuation capacity of pay-off work manyfold, consequently, has obviously improved the continuity of operation ability.
Description
Technical field
The utility model relates to petrochemical equipment technical field, particularly relates to a kind of transmission system.
Background technology
Along with the development of China's petrochemical industry, various petrochemical system and equipment are applied by increasingly extensive.Wherein, in carbon dioxide dry method pressure break feeding work, need to use a set of transmission system.
In recent years, requirement application transport system being carried out to the aspects such as ability of working continuously of feeding operation is more and more higher.Therefore, improve the ability of working continuously that application transport system carries out feeding operation and become design object.
In prior art, the single feed amount of current enforcement carbon dioxide pressure break feeding work is not very large, trace it to its cause, its limited main cause is the vibrational power flow of transmission system, the preliminary preparation time of carrying out due to the mixing device in transmission system is longer, and time mainly comprises carries out for the solid granule in mixing device working time of cooling.The mixture formed when the liquid CO 2 being suitable for discharge in mixing device and solid granule by discharge after, cannot by adding fast solid granule and liquid CO 2 just continues to start discharge work in mixing device, new interpolation enter solid granule in mixing device when not by liquid CO 2 carry out gradually temperature-fall period, the mixture both it is unsuitable for being entered follow-up batch mixing conveying equipment by discharge.And in prior art, after mixing device discharge, need pipeline to dismantle, in total system, change the mixing device that another has possessed discharge condition, treat that pipeline is after new connection, then row continues carbon dioxide pressure break feeding work.Thus, in prior art, although suitably can design the capacity promoting mixing device, its capacity cannot infinitely increase, and then causes the ability of working continuously of the system implementing carbon dioxide pressure break feeding work low.
In above-mentioned prior art, the defect being implemented the aspects such as ability is low of working continuously of carbon dioxide pressure break feeding work by transmission system becomes the current technical issues that need to address of those skilled in the art.
Utility model content
The purpose of this utility model is to provide a kind of transmission system, by the application of this transmission system, will significantly improve the ability of working continuously implementing carbon dioxide pressure break feeding work.
For solving the problems of the technologies described above, the utility model provides a kind of transmission system, for carrying out pressure break mixing and conveying to liquid CO 2 and solid granule, comprise: conflux manifold, device is added in transmission unit and change, described transmission unit comprises liquid CO 2 splendid attire equipment, the liquid CO 2 conveying equipment connected with described liquid CO 2 splendid attire equipment, for at least two mixing devices that solid granule described in splendid attire also mixes, the batch mixing conveying equipment connected with described mixing device, described mixing device and described liquid CO 2 conveying equipment are connected, describedization adds device and described liquid CO 2 conveying equipment is connected, described batch mixing conveying equipment and described collecting pipe tandem are led to.
Preferably, the quantity of the described mixing device in described transmission unit is two, wherein, the quantity of the described batch mixing conveying equipment connected with a described mixing device is at least two, and the quantity of the described batch mixing conveying equipment connected with another described mixing device is at least two.
Preferably, described transmission system, also comprises:
First valve, is arranged on described mixing device and described batch mixing conveying equipment on-position;
Second valve, is arranged on described mixing device and described liquid CO 2 conveying equipment on-position.
Preferably, the quantity of described transmission unit is at least two groups, and described at least two group transmission units all add device with described conflux manifold and describedization and connect.
Preferably, the quantity of described transmission unit is two groups.
Preferably, described transmission system, also comprises:
Control device, adds device with described transmission unit and describedization and is connected, for controlling described transmission unit and describedization adds plant running.
Preferably, described liquid CO 2 conveying equipment is specially pressurization pump truck.
Preferably, described mixing device is specially carbon dioxide fracturing blender truck.
Preferably, described batch mixing conveying equipment is specially carbon dioxide pressure break car.
Preferably, described liquid CO 2 splendid attire equipment is specially liquid CO 2 tank car.
The one or more technical schemes provided in the embodiment of the present application, at least have following technique effect or advantage:
1, at one about in the preferred embodiment of transmission system, comprising of transmission system adds device, transmission unit and the manifold that confluxes.The liquid CO 2 conveying equipment include liquid CO 2 splendid attire equipment in transmission unit, connecting with liquid CO 2 splendid attire equipment, for splendid attire solid granule and at least two mixing devices mixed and the batch mixing conveying equipment connected with mixing device, mixing device and liquid CO 2 conveying equipment are connected, device is added in change and liquid CO 2 conveying equipment is connected, and batch mixing conveying equipment and collecting pipe tandem are led to.Liquid CO 2 splendid attire equipment is used for carrying liquid carbon dioxide, changes and adds device for adding liquid to conveying in liquid CO 2 conveying equipment.By above vibrational power flow, liquid CO 2 is delivered into mixing device through liquid CO 2 conveying equipment, and then in mixing device, the suitable liquid CO 2 of use and the mixture of solid granule are transfused to by batch mixing conveying equipment the manifold that confluxes.And be at least two due to mixing device, be therefore the mixture of being discharged by multiple stage mixing device at the mixture that collects inflow in manifold of confluxing and then collected through batch mixing conveying equipment.
Compared to existing technology, monomer mixing device is used when implementing carbon dioxide pressure break feeding work, the transmission system that the utility model provides achieves being multiplied of mixture flow rate in feeding work, thus, this transmission system significantly enhances the ability of working continuously implementing carbon dioxide pressure break feeding work.
2, another preferred embodiment in, on the basis of above-mentioned preferred embodiment, the quantity that can arrange transmission unit is at least two groups.Setting so, can the various device such as liquid CO 2 conveying equipment in single transmission unit and equipment when reaching calibration and usage power, increases the ability of working continuously of carbon dioxide pressure break feeding work further exponentially.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of transmission system in the utility model;
Reference numeral: device-4, liquid CO 2 conveying equipment-5, liquid CO 2 splendid attire equipment-6 are added in manifold-1 of confluxing, batch mixing conveying equipment-2, mixing device-3, change.
Detailed description of the invention
Core of the present utility model is to provide a kind of transmission system, by the application of this transmission system, will significantly improve the ability of working continuously of carbon dioxide pressure break feeding work.
The technical scheme of the embodiment of the present application is for solving the problems of the technologies described above, and general thought is as follows:
A kind of transmission system, for carrying out pressure break mixing and conveying to liquid CO 2 and solid granule, comprise: conflux manifold, device is added in transmission unit and change, described transmission unit comprises liquid CO 2 splendid attire equipment, the liquid CO 2 conveying equipment connected with described liquid CO 2 splendid attire equipment, at least two mixing devices also mixed for solid granule described in splendid attire and the batch mixing conveying equipment connected with described mixing device, described mixing device and described liquid CO 2 conveying equipment are connected, describedization adds device and described liquid CO 2 conveying equipment is connected, described batch mixing conveying equipment and described collecting pipe tandem are led to.
In order to better understand technique scheme, below in conjunction with Figure of description and concrete embodiment, technique scheme is described in detail.
Embodiment one
As shown in Figure 1, present embodiments provide a kind of transmission system, for carrying out pressure break mixing and conveying to liquid CO 2 and solid granule, comprise: conflux manifold 1, device 4 is added in transmission unit and change, described transmission unit comprises liquid CO 2 splendid attire equipment 6, the liquid CO 2 conveying equipment 5 connected with liquid CO 2 splendid attire equipment 6, at least two mixing devices 3 also mixed for splendid attire solid granule and the batch mixing conveying equipment 2 connected with mixing device 3, mixing device 3 and liquid CO 2 conveying equipment 5 are connected, change is added device 4 and is connected with liquid CO 2 conveying equipment 5, batch mixing conveying equipment 2 is connected with the manifold 1 that confluxes.
In specific implementation process, liquid CO 2 splendid attire equipment 6 accesses liquid CO 2 conveying equipment 5, the latter accesses at least two mixing devices 3, mixing device 3 therein has solid granule (i.e. the sand material of industry common name), after getting liquid CO 2 by liquid CO 2 conveying equipment 5, the mixture of the liquid CO 2 and solid granule that are in suitable using state is expelled to batch mixing conveying equipment 2.Here the mentioned liquid CO 2 of suitable use and the mixture of solid granule, refer to solid granule process in mixture and the contact of liquid CO 2 and be cooled to required temperature gradually, the mixing object space under this state has use value.The mixture of preference temperature flows into through the transmission of batch mixing conveying equipment 2 manifold 1 that confluxes from mixing device 3.In addition, by changing the connection adding device 4 and liquid CO 2 conveying equipment 5, additive required in mixture is inputed in the mixture in mixing device 3 by liquid CO 2 conveying equipment 5.
In above structure, when at least two mixing devices 3 simultaneously by batch mixing conveying equipment 2 mixture is pooled to conflux manifold 1 time, the manifold 1 that confluxes just has the ability exporting more polyhybird thing.For the liquid CO 2 conveying equipment 5 in this specific embodiment, its essence has to pump function, and the main medium pumped is that the liquid CO 2 in liquid CO 2 splendid attire equipment 6 adds agent with the change change added in device 4.The essence of batch mixing conveying equipment 2 is similarly pumping equipment, and its main medium pumped is the mixture of liquid CO 2 and solid granule.
Due in carbon dioxide pressure break feeding work, each equipment in this transmission system except mixing device 3 and device can summary responses ground implementation and operations complete functional realiey as required, and for mixing device 3, solid granule due to its internal storage needs to contact gradually after cooling through liquid CO 2 to carry out normal mixture output, and when the mixture in mixing device 3 exports complete, cannot realize immediately loading solid granule, and transfer out satisfactory mixture by the liquid CO 2 of input.Therefore, access the structure of at least two mixing devices 3, the feeding continuing to carry out carbon dioxide pressure break feeding work of transmission system is measured with increase at double.
In prior art, a set of mixing device in transmission system externally carries mixture after hours, need the interpolation this mixing device being carried out to solid granule, and infusion fluid carbon dioxide gradually, and then the instructions for use of thing to be mixed is when being met, carry out feeding work again, or need in overall transfer system, mixing device complete for feeding is carried out pipeline dismounting, and then another its internal mix thing of access that changes the outfit reaches the mixing device of conveying requirement.Visible, all need to interrupt carbon dioxide pressure break feeding work, in contrast to prior art, the transmission system that the utility model provides, by the application of at least two mixing devices, can improve the ability of working continuously of feeding work significantly.
Further, the quantity of the described mixing device 3 in described transmission unit is two, and wherein, the quantity of the batch mixing conveying equipment 2 connected with a mixing device 3 is at least two, and the quantity of the batch mixing conveying equipment 2 connected with another mixing device 3 is at least two.
On the basis of above specific embodiment, a corresponding mixing device 3, accesses at least two batch mixing conveying equipments 2.Thus, the multiple stage batch mixing conveying equipment 2 in transmission unit is connected with the manifold 1 that confluxes simultaneously.Under this vibrational power flow, can make that the mixture in mixing device 3 is transferred evenly, in addition, when certain batch mixing conveying equipment 2 cannot normally be carried because of the reason such as obstruction of fault or mixture, working continuously of feeding operation can not be had influence on.Based on above-mentioned functions demand, be that two batch mixing conveying equipments 2 and a mixing device 3 are connected than optimally arranging.
Further, described transmission system, also comprises:
First valve, is arranged on mixing device 3 and batch mixing conveying equipment 2 on-position;
Second valve, is arranged on mixing device 3 and liquid CO 2 conveying equipment 5 on-position.
On the basis of above specific embodiment, at mixing device 3 and batch mixing conveying equipment 2 on-position, the first valve can also be installed, at mixing device 3 and liquid CO 2 conveying equipment 5 on-position, the second valve be installed simultaneously.When certain mixing device 3 discharge in transmission system is complete, by shutoff first valve and the second valve, this mixing device 3 can be isolated in system, and then dismantle and change the outfit that another possesses the mixing device 3 of discharge ability.In this operating process, the discharge work of other mixing device 3 in transmission system is unaffected, then the overall feeding operation of transmission system does not occur to stop phenomenon.This improves the ability of working continuously further.
Further, the quantity of described transmission unit is at least two groups, and described at least two group transmission units all add device 4 with conflux manifold 1 and change and connect.
In another specific embodiment, the quantity arranging the transmission unit in above-mentioned specific embodiment in transmission system is at least two groups.This achieves simultaneously increase exponentially for comprising each device such as liquid CO 2 conveying equipment 5 and mixing device 3 and equipment.Change the while of adding standby 4 and connect with at least two group transmission units, and at least two group transmission units all import at the manifold 1 that confluxes.Which further improves the ability of working continuously.This be the quantity arranging transmission unit than more preferably structure is wherein two groups.
Further, described transmission system, also comprises:
Control device, adds device 4 with described transmission unit and change and is connected, and adds device 4 run for controlling described transmission unit and change.
On the basis of above each specific embodiment, can also control device be set, transmission unit and change be added device 4 etc. and carries out Detection & Controling by control device in the lump, this achieve the automation of feeding and the unmanned of operation field.What automatically mode of operation was more conducive to keeping working continuously normally carries out.
Further, liquid CO 2 conveying equipment 5 is specially pressurization pump truck, and mixing device 3 is specially carbon dioxide fracturing blender truck, and batch mixing conveying equipment 2 is specially carbon dioxide pressure break car, and liquid CO 2 splendid attire equipment 6 is specially liquid CO 2 tank car.
For each specific embodiment above-mentioned, liquid CO 2 conveying equipment 5 wherein can be set to pressurization pump truck, mixing device 3 can be set to carbon dioxide fracturing blender truck, batch mixing conveying equipment 2 can be set to carbon dioxide pressure break car, and liquid CO 2 splendid attire equipment 6 can be set to liquid CO 2 tank car.
Technical scheme in above-mentioned the embodiment of the present application, at least has following technique effect or advantage:
1, at one about in the preferred embodiment of transmission system, comprising of transmission system adds device, transmission unit and the manifold that confluxes.The liquid CO 2 conveying equipment include liquid CO 2 splendid attire equipment in transmission unit, connecting with liquid CO 2 splendid attire equipment, for splendid attire solid granule and at least two mixing devices mixed and the batch mixing conveying equipment connected with mixing device, mixing device and liquid CO 2 conveying equipment are connected, device is added in change and liquid CO 2 conveying equipment is connected, and batch mixing conveying equipment and collecting pipe tandem are led to.Liquid CO 2 splendid attire equipment is used for carrying liquid carbon dioxide, changes and adds device for adding liquid to conveying in liquid CO 2 conveying equipment.By above vibrational power flow, liquid CO 2 is delivered into mixing device through liquid CO 2 conveying equipment, and then in mixing device, the suitable liquid CO 2 of use and the mixture of solid granule are transfused to by batch mixing conveying equipment the manifold that confluxes.And be at least two due to mixing device, be therefore the mixture of being discharged by multiple stage mixing device at the mixture that collects inflow in manifold of confluxing and then collected through batch mixing conveying equipment.
Compared to existing technology, monomer mixing device is used when implementing carbon dioxide pressure break feeding work, the transmission system that the utility model provides achieves being multiplied of mixture flow rate in feeding work, thus, this transmission system significantly enhances the ability of working continuously implementing carbon dioxide pressure break feeding work.
2, another preferred embodiment in, on the basis of above-mentioned preferred embodiment, the quantity that can arrange transmission unit is at least two groups.Setting so, can the various device such as liquid CO 2 conveying equipment in single transmission unit and equipment when reaching calibration and usage power, increases the ability of working continuously of carbon dioxide pressure break feeding work further exponentially.
Although described preferred embodiment of the present utility model, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the utility model scope.
Obviously, those skilled in the art can carry out various change and modification to the utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
Claims (10)
1. a transmission system, for carrying out pressure break mixing and conveying to liquid CO 2 and solid granule, it is characterized in that, comprise: the manifold that confluxes (1), device (4) is added in transmission unit and change, described transmission unit comprises liquid CO 2 splendid attire equipment (6), the liquid CO 2 conveying equipment (5) connected with described liquid CO 2 splendid attire equipment (6), at least two mixing devices (3) also mixed for solid granule described in splendid attire and the batch mixing conveying equipment (2) connected with described mixing device (3), described mixing device (3) and described liquid CO 2 conveying equipment (5) are connected, describedization is added device (4) and is connected with described liquid CO 2 conveying equipment (5), described batch mixing conveying equipment (2) and the described manifold that confluxes (1) are connected.
2. transmission system as claimed in claim 1, it is characterized in that, the quantity of the described mixing device (3) in described transmission unit is two.
3. transmission system as claimed in claim 2, it is characterized in that, the quantity of the described batch mixing conveying equipment (2) of connecting with a described mixing device (3) is at least two.
4. transmission system as claimed in claim 3, it is characterized in that, the quantity of the described batch mixing conveying equipment (2) of connecting with another described mixing device (3) is at least two.
5. transmission system as claimed in claim 4, is characterized in that, also comprise:
First valve, is arranged on described mixing device (3) and described batch mixing conveying equipment (2) on-position;
Second valve, is arranged on described mixing device (3) and described liquid CO 2 conveying equipment (5) on-position.
6. the transmission system as described in any one of claim 1 to 5, is characterized in that, the quantity of described transmission unit is at least two groups, and described at least two group transmission units all add device (4) with the described manifold that confluxes (1) and describedization and connect.
7. transmission system as claimed in claim 6, is characterized in that, also comprise:
Control device, adds device (4) with described transmission unit and describedization and is connected, and adds device (4) run for controlling described transmission unit and describedization.
8. transmission system as claimed in claim 7, it is characterized in that, described liquid CO 2 conveying equipment (5) is specially pressurization pump truck.
9. transmission system as claimed in claim 8, it is characterized in that, described mixing device (3) is specially carbon dioxide fracturing blender truck.
10. transmission system as claimed in claim 9, it is characterized in that, described batch mixing conveying equipment (2) is specially carbon dioxide pressure break car, and described liquid CO 2 splendid attire equipment (6) is specially liquid CO 2 tank car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520311434.3U CN204699600U (en) | 2015-05-14 | 2015-05-14 | Transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520311434.3U CN204699600U (en) | 2015-05-14 | 2015-05-14 | Transmission system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204699600U true CN204699600U (en) | 2015-10-14 |
Family
ID=54279237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520311434.3U Expired - Fee Related CN204699600U (en) | 2015-05-14 | 2015-05-14 | Transmission system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204699600U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630895A (en) * | 2019-01-29 | 2019-04-16 | 韩金井 | Drilling fracturing coiled tubing construction pressurization continuous liquid supply switching system and application method |
| CN112901133A (en) * | 2019-12-04 | 2021-06-04 | 中国石油天然气股份有限公司 | Liquid supply device |
-
2015
- 2015-05-14 CN CN201520311434.3U patent/CN204699600U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630895A (en) * | 2019-01-29 | 2019-04-16 | 韩金井 | Drilling fracturing coiled tubing construction pressurization continuous liquid supply switching system and application method |
| CN109630895B (en) * | 2019-01-29 | 2023-07-04 | 韩金井 | Pressurized continuous liquid supply switching system for drilling fracturing coiled tubing construction and use method |
| CN112901133A (en) * | 2019-12-04 | 2021-06-04 | 中国石油天然气股份有限公司 | Liquid supply device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2020252908A1 (en) | Multifunctional compounding device | |
| CN103628852B (en) | Centre for the preparation of additives for hydraulic fracturing operations and hydraulic fracturing process employing the preparation centre | |
| CN110787667A (en) | Blending system | |
| CN103721619A (en) | Continuous fracturing fluid blending device | |
| CN204699600U (en) | Transmission system | |
| CN104147951A (en) | Continuous fracturing fluid blending method and continuous fracturing fluid blending equipment for hydraulic fracturing | |
| CN103756739A (en) | Gasoline pipeline blending device containing directly-blended component oil | |
| CN203253406U (en) | Conveying pump station for solution mixing | |
| CN103252182A (en) | Spiral low-shear static mixer | |
| CN204891787U (en) | Large -traffic liquid system of joining in marriage in succession of fracturing fluid that hydraulic fracturing used | |
| CN203018025U (en) | Rapid and uniform pipeline material mixer | |
| CN211190074U (en) | Guanidine gum fracturing fluid preparation system | |
| CN204522939U (en) | A kind of concrete additive processing unit (plant) | |
| CN204447934U (en) | Discharging proportioning pipe connecting structure | |
| CN201750990U (en) | Syrup-water mixing device | |
| CN201658950U (en) | Novel liquid preparation system | |
| CN211201887U (en) | Chemical agent continuous injection device for oil-water well | |
| CN112387177B (en) | Filling system suitable for solid resistance reducing agent and solid thickening agent | |
| CN205773458U (en) | The inorganic agent automatically adding device that the continuous water of fracturing outlet liquid processes | |
| CN206634241U (en) | Medicinal liquor automatic governing filling production lines | |
| CN201021619Y (en) | A multi-well and multi-media injection device for three-dimension chemical driven oil | |
| CN203264664U (en) | Paint automatic matching device in coating industry | |
| CN204777664U (en) | Guar gum powder conveying system | |
| CN203955159U (en) | The simultaneously online adding set of the on-the-spot plurality of liquid of oil field compression fracture | |
| CN219984596U (en) | Calcium magnesium ratio feeding system |
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 |
Granted publication date: 20151014 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |