CN109737249A - A kind of fluid circuit suction means - Google Patents
A kind of fluid circuit suction means Download PDFInfo
- Publication number
- CN109737249A CN109737249A CN201910161966.6A CN201910161966A CN109737249A CN 109737249 A CN109737249 A CN 109737249A CN 201910161966 A CN201910161966 A CN 201910161966A CN 109737249 A CN109737249 A CN 109737249A
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- Prior art keywords
- pipe
- suction
- fluid circuit
- throttle
- throttle pipe
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- 239000012530 fluid Substances 0.000 title claims abstract description 28
- 238000013461 design Methods 0.000 claims description 7
- 230000001154 acute effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 11
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000007747 plating Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Abstract
The present invention provides a kind of fluid circuit suction means, which is characterized in that includes upper tube, throttle pipe, down tube, fixed bin and suction pipe；The throttle pipe is set to vertically in the fixed bin, and the lower end of the upper tube passes through the top of the fixed bin and connect with the upper end of the throttle pipe, and the upper end of the down tube passes through the bottom of the fixed bin and connect with the lower end of the throttle pipe；One end of the suction pipe passes through the side of the fixed bin and connect with throttle pipe.A kind of fluid circuit suction means of the invention, absorption effect is good, reduces the input cost of equipment；Structure is simple, and production cost is low, easy to maintain；The suction means is versatile, not only can be adapted for fluid circuit, is readily applicable to pneumatic circuit.
Description
Technical field
The present invention relates to fluid line processing technology fields, and in particular to a kind of fluid circuit suction means.
Background technique
It can continue to generate bubble in pipeline when brush plating, since brush knife can damage pipeline, it is therefore desirable to increase cloth set
The two is separated.Due to the presence of cloth set, the bubble velocity of discharge in pipeline is slow, influences brush plating effect.To accelerate bubble row
Speed out improves brush plating effect, and the solution of the prior art is one pump of additional setting to draw discharge bubble, but what is pumped makes
It is more with quantity, higher cost.
Summary of the invention
To solve above-mentioned problems of the prior art, the present invention provides a kind of fluid circuit suction means, bubble row
Speed is fast out, and structure is simple, at low cost.
In order to achieve the above object, the present invention adopts the following technical scheme:
A kind of fluid circuit suction means, which is characterized in that include upper tube, throttle pipe, down tube, fixed bin and suction pipe；
The throttle pipe is set to vertically in the fixed bin, the lower end of the upper tube pass through the top of the fixed bin and with
The upper end of the throttle pipe connects, and the upper end of the down tube passes through the bottom of the fixed bin and connects with the lower end of the throttle pipe
It connects；
One end of the suction pipe passes through the side of the fixed bin and connect with throttle pipe.
Further, the fixed bin includes fixing groove and fixed plate, and the fixed plate is fixed by screws in described solid
Determine on slot.
Further, the throttle pipe is hourglass shape pipe, and one end of the suction pipe connects the middle position of the throttle pipe.
Further, between the suction pipe and the throttle pipe be equipped with connecting tube, the connecting tube obliquely with the section
Flow tube connection at an acute angle, the internal diameter of the connecting tube are less than the internal diameter in the middle part of the throttle pipe.
Further, the junction of the connecting tube and the throttle pipe and the suction pipe is taper design.
Further, the suction pipe is equipped with camber, and one end of the suction pipe is equipped with taper design and connects with the connecting tube
It connects, the other end of the suction pipe is downward, and the other end outer sheath of the suction pipe is equipped with connection ring.
Further, there are two the suction pipe is set, two suction pipes are symmetrically set in the two sides of the fixing groove.
Compared with prior art, advantageous effects of the invention are as follows: a kind of fluid circuit suction means of the invention is inhaled
It takes effect good, reduces the input cost of equipment；Structure is simple, and production cost is low, easy to maintain；The suction means versatility
By force, it not only can be adapted for fluid circuit, be readily applicable to pneumatic circuit.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the embodiment of the present invention；
Fig. 2 is the schematic front view of the embodiment of the present invention.
In figure: 1-upper tube, 2-fixed bins, 3-suction pipes, 4-throttle pipes, 5-down tubes, 6-connection rings, 7-connecting tubes,
8-screws.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
Attached drawing, the technical solution of the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is this hair
Bright a part of the embodiment, instead of all the embodiments.Based on described the embodiment of the present invention, ordinary skill
Personnel's every other embodiment obtained, shall fall within the protection scope of the present invention.
Technical solution of the present invention is described in further detail below in conjunction with Figure of description.
As shown in Figs. 1-2, a kind of fluid circuit suction means comprising upper tube 1, throttle pipe 4, down tube 5, fixed bin 2 and is inhaled
Pipe 3；
Specifically, throttle pipe 4 is set in fixed bin 2 vertically, the lower end of upper tube 1 pass through the top of fixed bin 2 and with throttling
The upper end of pipe 4 connects, and the upper end of down tube 5 passes through the bottom of fixed bin 2 and connect with the lower end of throttle pipe 4；
One end of suction pipe 3 passes through the side of fixed bin 2 and connect with throttle pipe 4；Upper tube 1, down tube 5, throttle pipe 4 and suction pipe
3 have collectively constituted the suction means with siphon effect, and fixed bin is for fixing and protecting each component.
Preferably, fixed bin 2 includes fixing groove and fixed plate, and fixed plate is fixed in fixing groove by screw 8, fixing groove
It is connected with fixed plate and limits a cavity, throttle pipe 4 is set in the cavity.
In some embodiments of the invention, throttle pipe 4 is hourglass shape pipe, the centre of one end connection throttle pipe 4 of suction pipe 3
Position；The internal diameter of throttle pipe 4 is gradually reduced by both ends to centre, reaches minimum in middle position；Fluid enters from upper tube 1 to be flowed into
Throttle pipe 4, until pressure reaches maximum when 4 middle position of throttle pipe.
Optionally, between suction pipe 3 and throttle pipe 4 be equipped with connecting tube 7, connecting tube 7 obliquely with the company at an acute angle of throttle pipe 4
It connects, the internal diameter of connecting tube 7 is less than the internal diameter at 4 middle part of throttle pipe；Connecting tube 7 and throttle pipe 4 design at an angle and connecting tube 7
Internal diameter be less than the diameter at the middle part of throttle pipe 4 and can effectively improve the pressure difference between suction pipe one end and the other end, and then improve
Siphon effect.
In other embodiments of the invention, connecting tube 7 and the junction of throttle pipe 4 and suction pipe 3 are taper design,
To improve the fluency of siphon effect and fluid flowing.
Preferably, suction pipe 3 is equipped with camber, and one end of suction pipe 3 is equipped with taper design and connect with connecting tube 7, suction pipe 3 it is another
One end is downward, to improve siphon effect；And the other end outer sheath of suction pipe 3 is equipped with connection ring 6, connection ring 6 can connect outer tube,
Suction pipe 3 is realized and is drawn, prevented suction pipe 3 from directly contacting pipeline to be processed, treated by outer tube and piping connection to be processed when use
Fluid in processing pipeline pollutes.
Optionally, there are two suction pipe 3 is set, two suction pipes 3 are symmetrically set in the two sides of fixing groove；Two suction pipes 3 act on simultaneously,
To improve extraction efficiency.
When work, the other end of two suction pipes 3 is connected into pipeline to be processed by outer tube；Test fluid is entered by upper tube 1
In throttle pipe 4, when by 4 middle position of throttle pipe, tubing internal diameter becomes smaller, and the flow velocity of test fluid is accelerated, and internal pressure increases；
4 middle part loine pressure of throttle pipe increase, to two side draught pipes 3 generate suction, by pipeline to be processed fluid and bubble together from
Suction pipe 3 sucks, and reaches throttle pipe 4 through connecting tube 7, then flow out through down tube 5；So continuously filled from upper tube 1 to the absorption
Set middle conveying test fluid, the then sustainable absorption bubble of suction pipe 3 realizes the continuous quick discharge of bubble, ensure that brush plating effect.
A kind of fluid circuit suction means of the invention, absorption effect is good, reduces the input cost of equipment；Structure letter
Single, production cost is low, easy to maintain；The suction means is versatile, not only can be adapted for fluid circuit, is readily applicable to
Pneumatic circuit.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, it can also make several improvements and retouch, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of fluid circuit suction means, which is characterized in that include upper tube, throttle pipe, down tube, fixed bin and suction pipe；
The throttle pipe is set to vertically in the fixed bin, the lower end of the upper tube pass through the top of the fixed bin and with it is described
The upper end of throttle pipe connects, and the upper end of the down tube passes through the bottom of the fixed bin and connect with the lower end of the throttle pipe；
One end of the suction pipe passes through the side of the fixed bin and connect with throttle pipe.
2. a kind of fluid circuit suction means according to claim 1, which is characterized in that the fixed bin includes fixing groove
And fixed plate, the fixed plate are fixed by screws in the fixing groove.
3. a kind of fluid circuit suction means according to claim 1, which is characterized in that the throttle pipe is hourglass shape
Pipe, one end of the suction pipe connects the middle position of the throttle pipe.
4. a kind of fluid circuit suction means according to claim 1, which is characterized in that the suction pipe and the throttle pipe
Between be equipped with connecting tube, for the connecting tube obliquely with throttle pipe connection at an acute angle, the internal diameter of the connecting tube is less than institute
State the internal diameter in the middle part of throttle pipe.
5. a kind of fluid circuit suction means according to claim 4, which is characterized in that the connecting tube and the throttling
The junction of pipe and the suction pipe is taper design.
6. a kind of fluid circuit suction means according to claim 5, which is characterized in that the suction pipe is equipped with camber, institute
The one end for stating suction pipe is equipped with taper design and connect with the connecting tube, and the other end of the suction pipe is downward, and the suction pipe
Other end outer sheath is equipped with connection ring.
7. a kind of fluid circuit suction means according to claim 1, which is characterized in that there are two the suction pipe is set, two
A suction pipe is symmetrically set in the two sides of the fixing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910161966.6A CN109737249A (en) | 2019-03-05 | 2019-03-05 | A kind of fluid circuit suction means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910161966.6A CN109737249A (en) | 2019-03-05 | 2019-03-05 | A kind of fluid circuit suction means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109737249A true CN109737249A (en) | 2019-05-10 |
Family
ID=66369311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910161966.6A Pending CN109737249A (en) | 2019-03-05 | 2019-03-05 | A kind of fluid circuit suction means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109737249A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2277167Y (en) * | 1996-10-24 | 1998-04-01 | 农业部规划设计研究院 | Fertilizer drill unit in micro-irrigation system |
| CN1898508A (en) * | 2003-12-23 | 2007-01-17 | Bsh博世和西门子家用器具有限公司 | Refrigerating unit comprising an ultrasound-welded suction tube and a throttling tube |
| JP2009011902A (en) * | 2007-07-02 | 2009-01-22 | Honda Motor Co Ltd | Filter apparatus for coating |
| CN203869853U (en) * | 2014-05-13 | 2014-10-08 | 华南理工大学 | Test apparatus for exploring oxygenation effect of multiple Venturi air ejectors |
| CN106186384A (en) * | 2016-09-14 | 2016-12-07 | 湖南省水利水电科学研究所 | From pressure air-breathing oxygen supplement adjutage |
| CN206515053U (en) * | 2017-03-01 | 2017-09-22 | 榆林学院 | A kind of experimental provision for studying venturi injection characteristic |
| CN108787555A (en) * | 2017-11-30 | 2018-11-13 | 陶玉乾 | Steam cleaner |
| KR20180137632A (en) * | 2017-06-16 | 2018-12-28 | 주식회사 포스코 | Apparatus for Removing foreign material from pipe |
| CN210196684U (en) * | 2019-03-05 | 2020-03-27 | 昆山一鼎工业科技有限公司 | Fluid pipeline suction device |
-
2019
- 2019-03-05 CN CN201910161966.6A patent/CN109737249A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2277167Y (en) * | 1996-10-24 | 1998-04-01 | 农业部规划设计研究院 | Fertilizer drill unit in micro-irrigation system |
| CN1898508A (en) * | 2003-12-23 | 2007-01-17 | Bsh博世和西门子家用器具有限公司 | Refrigerating unit comprising an ultrasound-welded suction tube and a throttling tube |
| JP2009011902A (en) * | 2007-07-02 | 2009-01-22 | Honda Motor Co Ltd | Filter apparatus for coating |
| CN203869853U (en) * | 2014-05-13 | 2014-10-08 | 华南理工大学 | Test apparatus for exploring oxygenation effect of multiple Venturi air ejectors |
| CN106186384A (en) * | 2016-09-14 | 2016-12-07 | 湖南省水利水电科学研究所 | From pressure air-breathing oxygen supplement adjutage |
| CN206515053U (en) * | 2017-03-01 | 2017-09-22 | 榆林学院 | A kind of experimental provision for studying venturi injection characteristic |
| KR20180137632A (en) * | 2017-06-16 | 2018-12-28 | 주식회사 포스코 | Apparatus for Removing foreign material from pipe |
| CN108787555A (en) * | 2017-11-30 | 2018-11-13 | 陶玉乾 | Steam cleaner |
| CN210196684U (en) * | 2019-03-05 | 2020-03-27 | 昆山一鼎工业科技有限公司 | Fluid pipeline suction device |
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