CN208990597U - A kind of high-efficiency jet slurry device - Google Patents
A kind of high-efficiency jet slurry device Download PDFInfo
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- CN208990597U CN208990597U CN201821579649.3U CN201821579649U CN208990597U CN 208990597 U CN208990597 U CN 208990597U CN 201821579649 U CN201821579649 U CN 201821579649U CN 208990597 U CN208990597 U CN 208990597U
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Abstract
The utility model discloses a kind of high-efficiency jet slurry devices, it includes frame body, jet stream pipe assembly on frame body pedestal is set, with the charge pipe of jet stream pipe assembly connection and the charging hopper being connect with charging tube inlet, butterfly valve is set on charge pipe, the jet stream pipe assembly includes the inlet tube connecting with sand pump, the slurry pipe and outlet tube being connected to inlet tube, slurry pipe is made of no less than two sections of the mixing tube with different inner diameters that front and back is sequentially connected in series, wherein, the horn-like nozzle connecting with mixing tube is arranged in the inlet tube exit, the mixing tube input end of front end is respectively communicated with nozzle and feed opening, and the internal diameter of front end mixing tube is less than feed liquor bore, the maximum inner diameter of slurry pipe is 1.5-2.5 times of minimum diameter.Above-mentioned high-efficiency jet slurry apparatus structure is simple, and mixing efficiency is high, slurry is uniform, is not easy to form precipitating and agglomeration in drilling fluid, and be easy for installation and maintenance.
Description
Technical field
The utility model relates to drilling fluid mixed device more particularly to a kind of high-efficiency jet slurry devices.
Background technique
Drilling fluid is commonly used in drilling process, and is configuring or is increasing drilling fluid total amount and changing the close of drilling fluid
When degree or viscosity, need to launch drilling fluid materials (bentonite, blanc fixe) and corresponding additive into drilling fluid, this is often
The formation for precipitating and agglomerating is caused, therefore mixing efficiency is lower and mixing is uneven.Traditional slurry device not can solve
State problem.
Therefore, the prior art need further to develop.
Utility model content
In view of the above technical problems, the utility model embodiment provides a kind of high-efficiency jet slurry device, existing to solve
Have that the mixing efficiency of drilling fluid slurry device is low, the non-uniform problem of slurry.
The utility model provides following technical scheme:
A kind of high-efficiency jet slurry device comprising frame body, the jet stream pipe assembly being arranged on frame body pedestal and jet pipe
The charge pipe of assembly connection and with the charging hopper that connect of charging tube inlet, butterfly valve, the jet stream pipe assembly are set on charge pipe
It is sequentially connected in series including the inlet tube being connect with sand pump, the slurry pipe being connected to inlet tube and outlet tube, slurry pipe by front and back
No less than two sections of the mixing tube with different inner diameters is constituted, wherein what the inlet tube exit setting was connect with mixing tube
Horn-like nozzle, the mixing tube input end of front end is respectively communicated with nozzle and feed opening, and the internal diameter of front end mixing tube is less than
Feed liquor bore, the maximum inner diameter of slurry tube cavity are 1.5-2.5 times of minimum diameter.
The high-efficiency jet slurry device, wherein the quantity of the mixing tube is 3, and respectively front and back is sequentially communicated
The first mixing tube, the second mixing tube and third mixing tube, wherein the first mixing tube input end is respectively communicated with nozzle and blanking
Mouthful, the internal diameter of the first mixing tube is less than feed liquor bore, and the second mixing tube is connected the first mixing tube and third mixing tube, and third is mixed
The internal diameter for closing pipe is greater than other mixing tubes.
The high-efficiency jet slurry device, wherein first mixing bore be gradually increased it is identical as the second mixing tube,
The internal diameter of third mixing tube input end is gradually increased, and the internal diameter of third mixing tube outlet end is gradually reduced.
The high-efficiency jet slurry device, wherein the third mixing tube maximum inner diameter is the 2 of the second mixing bore
Times.
The high-efficiency jet slurry device, wherein three mixing tube cavity inner walls use polyurethane material, and outer wall uses
Steel, and the outer diameter of three mixing tubes is identical.
The high-efficiency jet slurry device, wherein the first mixing tube and the second mixing tube be arranged using integral type or
Be fixedly connected, the second mixing tube and third mixing tube are detachably connected by clip, charging hopper also by clip with
Charge pipe connection, charge pipe are integrally formed or are detachably connected with the first mixing tube.
The high-efficiency jet slurry device, wherein vacuum meter is set on the side wall of charge pipe, is arranged on feed liquor tube wall
Pressure gauge.
The high-efficiency jet slurry device, wherein also set up the quick union being connected on the charge pipe side wall.
High-efficiency jet slurry device provided by the embodiment of the utility model has the advantages that
1, inlet tube is connected to the lesser mixing tube of internal diameter by horn-like nozzle, makes above-mentioned drilling fluid from inlet tube along loudspeaker
When shape nozzle enters front end mixing tube, since internal diameter gradually becomes smaller, the hydraulic increase of drilling fluid can quickly will be from charging
The additive that pipe enters, which is broken up, to come, and avoids a large amount of additive accumulation agglomerations, is dispersed to additive and pre-wetted, after being convenient for
Continuous additive is mixed with the further of drilling fluid.
2, the slurry pipe improves slurry pipe by the setting that the mixing tube with different inner diameters for being no less than two sections forms
Slurry performance, so that drilling fluid is successively passed through the different each mixing tube of internal diameter and is generated turbulent flow, promote mixing slurry in slurry
Multiple mixing has been carried out in pipe, is sufficiently mixed the material being added in drilling fluid uniformly.
3, when the third mixing tube maximum inner diameter is 2 times of the second mixing bore, the slurry mixing effect of slurry pipe is best.
It mixes inside pipe wall and uses polyurethane material, not only increase wear-resisting property, the corrosion-resistant and rust-resisting property of mixing tube cavity, extend
Mixing tube service life mitigates weight, reduces the cost of mixing tube；It mixes pipe outer wall and uses steel, improve the intensity of mixing tube
And hardness, it plays a very good protection to inner wall.The double-deck setting of above-mentioned mixing tube also reduces manufacturing cost, be easily installed and
Transport.
4, the setting of the quick union on charge pipe side wall, convenient for entering unclassified stores or liquid into drilling fluid, especially
It is that water inlet pipe is connected by quick union for getting express developed to slurry mixing chamber, improves flush efficiency.
The high-efficiency jet slurry device improves slurry mixing effect by the design of the simple jet stream pipe assembly of structure, and penetrates
Flow tube inner cavity is not easy to form precipitating, is less prone to blocking, easy to maintenance.
Detailed description of the invention
Fig. 1 is that high-efficiency jet slurry device faces perspective structure schematic diagram in the utility model embodiment 1；
Fig. 2 is the side structure schematic diagram of high-efficiency jet slurry device in the utility model embodiment 1.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those skilled in the art are obtained without creative efforts
The every other embodiment obtained, fall within the protection scope of the utility model.
It should be noted that be expressed " being fixed on " another element when element, it can directly on the other element,
Or there may be one or more elements placed in the middle therebetween.When an element is expressed " connection " another element, it can be with
It is directly to another element or there may be one or more elements placed in the middle therebetween.Used in this specification
The orientation or position of the instructions such as term "vertical", "horizontal", "left" and "right", "upper", "lower", "inner", "outside", " bottom "
Relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, without
It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore not
It can be construed as a limitation of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and cannot understand
For indication or suggestion relative importance.
Unless otherwise defined, technical and scientific term all used in this specification and the skill for belonging to the utility model
The normally understood meaning of the technical staff in art field is identical.Art used in the description of the utility model in this specification
Language is only for the purpose of describing specific embodiments, and is not intended to limitation the utility model.Art used in this specification
Language "and/or" includes any and all combinations of one or more related listed items.In addition, sheet disclosed below
Technical characteristic involved in utility model different embodiments can be combined with each other as long as they do not conflict with each other.
A kind of a kind of high-efficiency jet slurry device as shown in Figs. 1-2 comprising high-efficiency jet slurry device comprising frame
Body 1, the jet stream pipe assembly being arranged on 1 pedestal of frame body, the charge pipe 2 being connected to jet stream pipe assembly and with 2 entrance of charge pipe connect
The charging hopper 3 connect, is arranged butterfly valve 21 on charge pipe 2, the jet stream pipe assembly include the inlet tube 4 connect with sand pump and into
Liquid pipe 4 be connected to slurry pipe 5 and outlet tube 6, slurry pipe 5 by front and back be sequentially connected in series no less than two sections have different inner diameters
Mixing tube constitute, wherein the horn-like nozzle 7 connecting with mixing tube, the mixing of front end is arranged in 4 exit of inlet tube
Pipe input end is respectively communicated with nozzle 7 and feed opening, and the internal diameter of front end mixing tube is less than 4 internal diameter of inlet tube, and slurry pipe 5 is most
Large diameter is 1.5-2.5 times of minimum diameter.
When above-mentioned drilling fluid enters front end mixing tube along horn-like nozzle 7 from inlet tube, since internal diameter gradually becomes
Small, the additive entered from charge pipe 2 can quickly be broken up and be come by the hydraulic increase of drilling fluid, and a large amount of additives is avoided to accumulate
Agglomeration, disperses additive and is pre-wetted, mixed convenient for subsequent additive with the further of drilling fluid.And drilling fluid with
Additive enters forms turbulent flow in pipe after each section of different mixing tube of internal diameter, the flow direction of each water flow layer in drilling fluid is caused to go out
Existing chaotic, the shearing force in liquid increases, and promotes additive fully dispersed and is blended in drilling fluid.The most imperial palace of slurry pipe 5
When diameter is 1.5-2.5 times of minimum diameter, the mixing of slurry pipe 5 is abundant, and mixing efficiency is high.
In the present embodiment, the quantity of the mixing tube is 3, respectively front and back be sequentially communicated the first mixing tube 51, the
Two mixing tubes 52 and third mixing tube 53, wherein 51 input end of the first mixing tube is respectively communicated with nozzle 7 and feed opening, and first is mixed
The internal diameter for closing pipe 51 is less than 4 internal diameter of inlet tube, and the second mixing tube 52 is connected the first mixing tube 51 and third mixing tube 53, and third is mixed
The internal diameter for closing pipe 53 is greater than other mixing tubes.
First mixing tube, 51 internal diameter be gradually increased it is identical as the second mixing tube 52, the internal diameter of third mixing tube input end by
It gradually increases, the internal diameter of third mixing tube outlet end is gradually reduced.At third mixing tube, since internal diameter of the pipeline maximizes, drilling well
Flow velocity reduces, and multilayer liquid stream layer different in flow rate is formed in drilling fluid, and the shearing force of adjacent liquid stream interlayer is big, convenient in liquid
Each solute component carries out fully dispersed；And the internal diameter variation setting of the inlet end and an outlet end of third mixing tube 53 makes drilling fluid
Entrance and exit in third mixing tube are vortexed, and further promote the mixed effect of drilling fluid.
Preferably, 53 maximum inner diameter of third mixing tube is 2 times of 52 internal diameter of the second mixing tube.Slurry under the conditions of this
The slurry mixing effect of pipe 5 is best.
In the present embodiment, three mixing inside pipe walls use polyurethane material, and outer wall uses steel, and three mixing tubes
Outer diameter is identical.It mixes inside pipe wall and uses polyurethane material, not only increase the wear-resisting property for mixing tube cavity, corrosion-resistant and rust-proofing
Performance prolongs its service life, and light-weight, reduces the cost of mixing tube, and mixing pipe outer wall uses steel, improves mixing tube
Intensity and hardness, play a very good protection to inner wall.The double-deck setting of above-mentioned mixing tube also reduces manufacturing cost, is convenient for
Installation and transport.
First mixing tube 51 and the second mixing tube 52 are arranged or are fixedly connected using integral type, the second mixing tube 52 and the
Three mixing tubes 53 are detachably connected by clip 9, and charging hopper 3 is connect also by clip 9 with charge pipe 2, charge pipe 2
It is integrally formed or is detachably connected with the first mixing tube 51.The junction of above-mentioned first mixing tube 51 and the second mixing tube 52 compared with
More, connection precision requires height, and connection difficulty is big, is set as after being detachably connected, and connection is improper easily liquid leakage problem occurs,
Therefore being arranged or be fixedly connected with the integral type of the second mixing tube 52 using the first mixing tube 51 ensure that two kinds of mixing tubes
It is stably connected with, reduces installation and maintenance difficulty.It is carried out detachably between second mixing tube 52 and third mixing tube 53 by clip 9
Connection, easy to disassemble, transport and cleaning slurry pipe 5.
Vacuum meter is set on the side wall of charge pipe 2, pressure gauge is set on 4 tube wall of inlet tube.These settings add convenient for monitoring
Drilling fluid is hydraulic in the vacuum degree and inlet tube 4 of expects pipe 2.
The quick union 8 being connected is also set up on 2 side wall of charge pipe.It can be added by quick union 8 into slurry pipe 5
Enter other materials perhaps liquid or addition suitable quantity of water, for adjusting the concentration and viscosity of drilling fluid.It can also be by connecing fastly
Connector 8 connects water inlet pipe for getting express developed to slurry mixing chamber, improves flush efficiency.
The working principle of the present embodiment are as follows: drilling fluid enters the first mixing tube 51 of slurry pipe 5 from 4 entrance of inlet tube
In, while the material added is entered in the first mixing tube 51, and preliminary with drilling fluid by charging hopper 3 along feeder pipe 2
Mixing slurry is merged into, mixing slurry continue to disperse and mix in the second mixing tube, mixes slurry in third mixing tube 53
In, shearing force becomes larger in flows decrease, slurry, and newly added material in slurry is promoted sufficiently to dissolve and be evenly mixed in drilling fluid
In, mixed slurry flows out into drilling fluid tank along outlet tube 6.In the above process, mixing slurry successively passes through internal diameter
Different each mixing tubes and generate turbulent flow, can play the role of pre-wetting to reduce the agglomerations of drilling fluid materials to material is added
And mixing efficiency is improved, while mixing slurry and having carried out multiple mixing inside jet stream pipe assembly, boring the material being added
It is sufficiently mixed in well liquid uniformly.
The apparatus embodiments described above are merely exemplary, wherein described, unit can as illustrated by the separation member
It is physically separated with being or may not be, component shown as a unit may or may not be physics list
Member, it can it is in one place, or may be distributed over multiple network units.It can be selected according to the actual needs
In some or all of the modules achieve the purpose of the solution of this embodiment.
It is understood that for those of ordinary skills, can with technical solution according to the present utility model and
The utility model design is subject to equivalent substitution or change, and all these changes or replacement all should belong to appended by the utility model
Scope of protection of the claims.
Claims (8)
1. a kind of high-efficiency jet slurry device, which is characterized in that including frame body (1), the jet pipe being arranged on frame body (1) pedestal
Assembly, with the charge pipe (2) of jet stream pipe assembly connection and the charging hopper (3) that is connect with charge pipe (2) entrance, charge pipe (2)
Upper setting butterfly valve (21), the jet stream pipe assembly include the inlet tube (4) connecting with sand pump, outlet tube (6) and are respectively communicated with
The slurry pipe (5) of inlet tube (4) and outlet tube (6), slurry pipe (5) by front and back be sequentially connected in series no less than two sections have difference
The mixing tube of internal diameter is constituted, wherein the horn-like nozzle (7) connecting with mixing tube is arranged in inlet tube (4) exit, most before
The mixing tube input end at end is respectively communicated with nozzle (7) and charge pipe (2) feed opening, and the front end mixing tube connecting with inlet tube
Internal diameter be less than inlet tube (4) internal diameter, slurry pipe (5) maximum inner diameter is 1.5-2.5 times of minimum diameter.
2. high-efficiency jet slurry device according to claim 1, which is characterized in that the quantity of the mixing tube is 3, point
It Wei front and back the first mixing tube (51), the second mixing tube (52) and the third mixing tube (53) that are sequentially communicated, wherein the first mixing
Pipe (51) input end is respectively communicated with nozzle (7) and feed opening, and the internal diameter of the first mixing tube (51) is less than inlet tube (4) internal diameter, the
Two mixing tubes (52) are connected the first mixing tube (51) and third mixing tube (53), and the internal diameter of third mixing tube (53) is mixed greater than other
Close pipe.
3. high-efficiency jet slurry device according to claim 2, which is characterized in that the first mixing tube (51) internal diameter gradually adds
Greatly to identical as the second mixing tube (52), the internal diameter of third mixing tube (53) input end is gradually increased, third mixing tube outlet end
Internal diameter be gradually reduced.
4. high-efficiency jet slurry device according to claim 3, which is characterized in that third mixing tube (53) the most imperial palace
Diameter is 2 times of the second mixing tube (52) internal diameter.
5. high-efficiency jet slurry device according to claim 4, which is characterized in that three mixing tube cavity inner walls are using poly-
Urethane material, outer wall uses steel, and the outer diameter of three mixing tubes is identical.
6. high-efficiency jet slurry device according to claim 5, which is characterized in that the first mixing tube (51) and the second mixing
Pipe (52) is arranged or is fixedly connected using integral type, and the second mixing tube (52) and third mixing tube are carried out by clip (9)
It is detachably connected, charging hopper (3) is connect also by clip (9) with charge pipe (2), charge pipe (2) and the first mixing tube (51)
It is integrally formed or is detachably connected.
7. high-efficiency jet slurry device according to claim 1, which is characterized in that also set on charge pipe (2) side wall
Set quick union (8).
8. high-efficiency jet slurry device according to claim 1, which is characterized in that be arranged on the side wall of charge pipe (2) true
Pressure gauge (11) are arranged on inlet tube (4) tube wall in empty table (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821579649.3U CN208990597U (en) | 2018-09-27 | 2018-09-27 | A kind of high-efficiency jet slurry device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821579649.3U CN208990597U (en) | 2018-09-27 | 2018-09-27 | A kind of high-efficiency jet slurry device |
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| Publication Number | Publication Date |
|---|---|
| CN208990597U true CN208990597U (en) | 2019-06-18 |
Family
ID=66801887
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821579649.3U Active CN208990597U (en) | 2018-09-27 | 2018-09-27 | A kind of high-efficiency jet slurry device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111569690A (en) * | 2020-05-22 | 2020-08-25 | 博科丝特工业技术(江苏)有限公司 | Novel mixer for petroleum solid control equipment |
| CN111589314A (en) * | 2020-05-29 | 2020-08-28 | 中国石油天然气集团有限公司 | Flushing and mixing device capable of preparing high-viscosity fracturing acid liquid |
| CN112844089A (en) * | 2021-03-19 | 2021-05-28 | 湖北安逸智控环保科技有限公司 | Pressure-adjustable low venturi high-efficiency jet suction funnel |
| CN112844089B (en) * | 2021-03-19 | 2024-05-24 | 湖北安逸智控环保科技有限公司 | Adjustable low-low venturi high-efficiency jet suction funnel |
-
2018
- 2018-09-27 CN CN201821579649.3U patent/CN208990597U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111569690A (en) * | 2020-05-22 | 2020-08-25 | 博科丝特工业技术(江苏)有限公司 | Novel mixer for petroleum solid control equipment |
| CN111589314A (en) * | 2020-05-29 | 2020-08-28 | 中国石油天然气集团有限公司 | Flushing and mixing device capable of preparing high-viscosity fracturing acid liquid |
| CN112844089A (en) * | 2021-03-19 | 2021-05-28 | 湖北安逸智控环保科技有限公司 | Pressure-adjustable low venturi high-efficiency jet suction funnel |
| CN112844089B (en) * | 2021-03-19 | 2024-05-24 | 湖北安逸智控环保科技有限公司 | Adjustable low-low venturi high-efficiency jet suction funnel |
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| CP03 | "change of name, title or address" |
Address after: No.2, hengming Road, Chengyang District, Qingdao City, Shandong Province Patentee after: Qingdao Tianshi oil and gas equipment Service Group Co., Ltd Address before: 266000 Airport Industrial Cluster Area of Liuting Street, Chengyang District, Qingdao City, Shandong Province Patentee before: QINGDAO TIANSHI OIL GAS EQUIPMENT SERVICES GROUP Co.,Ltd. |