CN208222081U - A kind of device reducing high concentration viscous fluid pipeline flow resistance - Google Patents
A kind of device reducing high concentration viscous fluid pipeline flow resistance Download PDFInfo
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- CN208222081U CN208222081U CN201721766002.7U CN201721766002U CN208222081U CN 208222081 U CN208222081 U CN 208222081U CN 201721766002 U CN201721766002 U CN 201721766002U CN 208222081 U CN208222081 U CN 208222081U
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Abstract
The utility model relates to a kind of devices for reducing high concentration viscous fluid pipeline flow resistance, pipeline coupling flange including bivalve shell and shell both ends, wherein the bivalve body includes two valve shells of left and right, and two valve shells of left and right are fixed by flanged joint, the bivalve casing center is equipped with external connecting pipe, the external connection tube hub is fluid channel, spray double-core is equipped between the two valve shell of left and right, and gasket is equipped between two valve shells of spray double-core and left and right, annular water receiver is equipped with inside the spray double-core, the annular water receiver lower end is equipped with the spray channels being connected to fluid channel, and spray channels and fluid channel are slanted angle, annular lubricant moisture film is formed inside fluid channel for water injection will to be lubricated, flowing of the lubricating water film for reducing high concentration viscous fluid in external connecting pipe Resistance and abrasion.The stability that annular water receiver in spray double-core described in the utility model is discharged spray is substantially improved.
Description
Technical field
The utility model, which belongs to, reduces high concentration viscous fluid pipeline flow resistance technical field, more particularly to a kind of reduction
The device of high concentration viscous fluid pipeline flow resistance.
Background technique
Pipeline is the common delivery method of high concentration viscous fluid, is had many advantages, such as convenient, quick, easily controllable.
Typical high concentration viscous fluid include sewage treatment plant discharged wet mud, slime discarded during coal washing,
And high concentrated organic waste liquid, etc., they have the characteristics that, and solid content is high, viscosity is big, belongs to non-newtonian fluid.High concentration is viscous
The pipeline of thick fluid usually has the disadvantage in that first, flow resistance is larger, and the power consumption of pumping system is higher；Second, pipe
Road abrasion is more serious, so that pipeline life is greatly reduced；Third, fluid conveying is difficult when viscosity is excessively high, conveying stability is big
Width decline, to influence system worked well.It in practical projects, is the flow resistance for reducing high concentration viscous fluid, usually
A large amount of water is added into fluid to be diluted.Not only water consumption is big for the method, but also is substantially increased the volume of fluid, increases
The processing cost and processing difficulty of high concentration viscous fluid.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of reduction high concentration viscous fluid pipeline flow resistances
Device, solve the problems, such as that high concentration viscous fluid flow resistance in pipeline is big, pipe wear is serious and flow stability is poor,
The technical scheme adopted by the utility model to solve the technical problem is as follows: providing a kind of reduction high concentration viscous fluid
The device of pipeline flow resistance, the pipeline coupling flange including bivalve shell and shell both ends, wherein the bivalve body packet
Two valve shells of left and right being included, and two valve shells of left and right are fixed by flanged joint, the bivalve casing center is equipped with external connecting pipe,
The external connection tube hub is fluid channel, spray double-core is equipped between the two valve shell of left and right, and spray double-core and a left side
It is equipped with gasket between right two valve shells, annular water receiver is equipped with inside the spray double-core, the annular water receiver lower end is set
There are the spray channels being connected to fluid channel, and spray channels and fluid channel are slanted angle, are existed for that will lubricate water injection
Annular lubricant moisture film is formed inside fluid channel, the lubricating water film is for reducing high concentration viscous fluid in external connecting pipe
Flow resistance and abrasion, the annular water receiver upper end is equipped with intake tunnel, and the water inlet pipe connect with intake tunnel.
The further technical solution of the utility model is that the annular water receiver section is rectangular, round or ellipse knot
Structure.
The further technical solution of the utility model is that the spray double-core is to be made of left core and right core, and intake
Channel is arranged on left core.
The further technical solution of the utility model is that the spray double-core is along the circumferential direction uniformly provided with several water inlets
Channel.
The further technical solution of the utility model is that the intake tunnel quantity is 3~6.
The further technical solution of the utility model is that the spray channels and fluid channel angle are 5 °~45 °.
Beneficial effect
Compared with prior art, the utility model has the beneficial effects that
1, the oblique remittance fluid line of spray channels in spray double-core described in the utility model, shower water can be in pipeline
Inner wall forms one layer of lubricating water film；
2, the utility model forms one layer of lubricating water film in fluid line inner wall using spray double-core, significantly reduces highly concentrated
The adhesion strength between viscous fluid and tube wall is spent, so that flow resistance is greatly reduced, fluid conveying stability is greatly improved；
3, the utility model forms one layer of lubricating water film in fluid line inner wall using spray double-core, significantly reduces highly concentrated
Frictional force between degree viscous fluid and tube wall improves pipeline service life so that pipe wear is greatly reduced；
4, the utility model forms one layer of lubricating water film in fluid line inner wall using spray double-core, adds water dilute with traditional
Interpretation of the law is significantly reduced compared to water consumption, has saved water resource；
5, the stability that the annular water receiver in spray double-core described in the utility model is discharged spray is substantially improved.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the utility model structural side view.
Fig. 3 is that the utility model sprays dual-core architecture schematic diagram.
Fig. 4 is the effect diagram that the utility model fluid line inner wall forms one layer of lubricating water film.
Specific embodiment
The present invention will be further illustrated below in conjunction with specific embodiments.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, in the content for having read the utility model instruction
Later, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen
It please the appended claims limited range.
Embodiment 1
As shown in Figs 1-4, it is a kind of reduce high concentration viscous fluid pipeline flow resistance device, including bivalve shell 1 with
And the pipeline coupling flange 2 at shell both ends, wherein the bivalve body 1 includes two valve shells of left and right, and two valve shells of left and right are logical
It crosses flange 3 to be connected and fixed, 1 center of bivalve shell is equipped with external connecting pipe 7, and 7 center of external connecting pipe is logical for fluid
Road 8 is equipped with spray double-core 4 between the two valve shell of left and right, and sprays and be equipped with gasket between two valve shells of double-core 4 and left and right
5, it is equipped with annular water receiver 11 inside the spray double-core 4, annular 11 lower end of water receiver is equipped with to be connected to fluid channel 8
Spray channels 12, and spray channels 12 and fluid channel 8 are slanted angle, for water injection will to be lubricated inside fluid channel 8
Form annular lubricant moisture film 15, stream of the lubricating water film 15 for reducing high concentration viscous fluid 14 in external connecting pipe 7
Dynamic resistance and abrasion, annular 11 upper end of water receiver are equipped with intake tunnel 10, and the water inlet pipe 6 is connect with intake tunnel 10.
Annular 11 section of water receiver is rectangular, round or ellipse structure.
The spray double-core 4 is to be made of left core 9 and right core 13, and intake tunnel 10 is arranged on left core 9, the spray
Double-core 4 is along the circumferential direction uniformly provided with several intake tunnels 10.
10 quantity of intake tunnel is 3~6.
The spray channels 12 and 8 angle of fluid channel are 5 °~45 °.
In actual use, by taking pipeline pumps municipal wet mud as an example: the flow of wet mud in the duct is 2 tons/h, wet dirt
Mud moisture content is 78%, and when the amount of water sprayed of spray channels 12 is 20kg/h, flow resistance of the wet mud in pipeline is had dropped
40%, it is diluted with water method compared to tradition, to reach same effect then needs the water that 600kg/h is added into wet mud.This patent
The water consumption of technology is only the 3.3% of Traditional Method, has on the one hand substantially saved water resource, the volume of another aspect wet mud is not
It significantly increases, the subsequent processing of wet mud will not be generated and significantly affected.
Claims (6)
1. a kind of device for reducing high concentration viscous fluid pipeline flow resistance, including bivalve shell (1) and shell both ends
Pipeline coupling flange (2), it is characterised in that: the bivalve shell (1) includes two valve shells of left and right, and two valve shells of left and right pass through
Flange (3) is connected and fixed, and bivalve shell (1) center is equipped with external connecting pipe (7), and external connecting pipe (7) center is
Fluid channel (8) is equipped with spray double-core (4) between the two valve shell of left and right, and spray double-core (4) and two valve shells of left and right it
Between be equipped with gasket (5), annular water receiver (11), described annular water receiver (11) lower end are equipped with inside the spray double-core (4)
Equipped with the spray channels (12) being connected to fluid channel (8), and spray channels (12) and fluid channel (8) are slanted angle, are used
Form annular lubricant moisture film (15) in water injection will be lubricated inside the fluid channel (8), the lubricating water film (15) for reducing
Flow resistance and abrasion of the high concentration viscous fluid (14) in external connecting pipe (7), described annular water receiver (11) upper end are set
Have intake tunnel (10), the intake tunnel (10) connect with water inlet pipe (6).
2. a kind of device for reducing high concentration viscous fluid pipeline flow resistance according to claim 1, it is characterised in that:
Annular water receiver (11) section is rectangular, round or ellipse structure.
3. a kind of device for reducing high concentration viscous fluid pipeline flow resistance according to claim 1, it is characterised in that:
The spray double-core (4) is to be made of left core (9) and right core (13), and intake tunnel (10) is arranged on left core (9).
4. a kind of device for reducing high concentration viscous fluid pipeline flow resistance according to claim 1, it is characterised in that:
The spray double-core (4) is along the circumferential direction uniformly provided with several intake tunnels (10).
5. a kind of device for reducing high concentration viscous fluid pipeline flow resistance according to claim 4, it is characterised in that:
Intake tunnel (10) quantity is 3~6.
6. a kind of device for reducing high concentration viscous fluid pipeline flow resistance according to claim 1, it is characterised in that:
The spray channels (12) and fluid channel (8) angle are 5 °~45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721766002.7U CN208222081U (en) | 2017-12-18 | 2017-12-18 | A kind of device reducing high concentration viscous fluid pipeline flow resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721766002.7U CN208222081U (en) | 2017-12-18 | 2017-12-18 | A kind of device reducing high concentration viscous fluid pipeline flow resistance |
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| Publication Number | Publication Date |
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| CN208222081U true CN208222081U (en) | 2018-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721766002.7U Active CN208222081U (en) | 2017-12-18 | 2017-12-18 | A kind of device reducing high concentration viscous fluid pipeline flow resistance |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107965672A (en) * | 2017-12-18 | 2018-04-27 | 上海城投污水处理有限公司 | A kind of device for reducing high concentration viscous fluid pipeline flow resistance |
| CN111828843A (en) * | 2020-09-21 | 2020-10-27 | 烟台索高智能科技有限公司 | Viscous liquid flow divider valve and viscous liquid conveying device and method thereof |
-
2017
- 2017-12-18 CN CN201721766002.7U patent/CN208222081U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107965672A (en) * | 2017-12-18 | 2018-04-27 | 上海城投污水处理有限公司 | A kind of device for reducing high concentration viscous fluid pipeline flow resistance |
| CN111828843A (en) * | 2020-09-21 | 2020-10-27 | 烟台索高智能科技有限公司 | Viscous liquid flow divider valve and viscous liquid conveying device and method thereof |
| CN111828843B (en) * | 2020-09-21 | 2020-12-15 | 烟台索高智能科技有限公司 | Viscous liquid flow divider valve and viscous liquid conveying device and method thereof |
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