CN104132008B - Parallel Multi-way jet-flow device - Google Patents
Parallel Multi-way jet-flow device Download PDFInfo
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- CN104132008B CN104132008B CN201410352095.3A CN201410352095A CN104132008B CN 104132008 B CN104132008 B CN 104132008B CN 201410352095 A CN201410352095 A CN 201410352095A CN 104132008 B CN104132008 B CN 104132008B
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- jet
- clamping plate
- right clamping
- air inlet
- inlet pipe
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Abstract
The present invention relates to a kind of parallel Multi-way jet-flow device, belong to the jet pump technical field that is pumped the inertia pumping fluid of fluid by utilization. This parallel Multi-way jet-flow device comprises the fluidic cartridge that is provided with outlet, in fluidic cartridge, be provided with left and right clamping plate bonded to each other, between left and right clamping plate, be shaped with many jet nozzles that are parallel to each other, many jet nozzle entrance point is provided with jet liquid inlet tube, jet liquid inlet tube parallels with left and right clamping plate, and the import of jet liquid inlet tube is communicated with fluidic cartridge is outside; The aperture of every jet nozzle is 8-20mm, and every jet nozzle port of export is all oppositely arranged with fluidic cartridge outlet, and right clamping plate edge is provided with the air inlet pipe being communicated with every jet nozzle. This parallel Multi-way jet-flow utensil has bearing pressure height and the good advantage of clean-up performance.
Description
Technical field
The present invention relates to a kind of negative pressure equipment of inhaling, belong to the jet pump technical field that is pumped the inertia pumping fluid of fluid by utilization.
Background technology
Jet vacuum pump is the method for utilizing machinery, physics, chemistry or materialization, produces, improves and maintain the device of vacuum in enclosure space. Generally formed by immersible pump, ejector, pump box three parts, be widely used among the techniques such as the reduction vaporization, crystallization, distillation of the industries such as oil, chemical industry, food, pharmacy, light industry, environmental protection, dry, decolouring, deodorization, vacuum handling.
Nozzle in existing ejector, if nozzle stops up, cleans careful that it and cleaning course will be very with banister brush or toothpick, possible distortion aperture, and in addition, existing nozzle bearing pressure is low, inefficiency, meanwhile, spout is unadjustable.
Summary of the invention
The technical problem to be solved in the present invention is, for prior art deficiency, to propose the high parallel Multi-way jet-flow device good with clean-up performance of a kind of bearing pressure.
The present invention is that the technical scheme that solves the problems of the technologies described above proposition is: a kind of parallel Multi-way jet-flow device, comprise the fluidic cartridge that is provided with outlet, in described fluidic cartridge, be provided with left and right clamping plate bonded to each other, between described left and right clamping plate, be shaped with many jet nozzles that are parallel to each other, described many jet nozzle entrance points are provided with jet liquid inlet tube, described jet liquid inlet tube parallels with left and right clamping plate, and the import of described jet liquid inlet tube is communicated with fluidic cartridge is outside; The aperture of every jet nozzle is 8-20mm, and every jet nozzle port of export is all oppositely arranged with fluidic cartridge outlet, and described right clamping plate edge is provided with the air inlet pipe being communicated with every jet nozzle.
The present invention adopts the beneficial effect of technique scheme to be: 1) by being provided with left and right clamping plate bonded to each other in fluidic cartridge, between left and right clamping plate, be shaped with many jet nozzles that are parallel to each other, to be that 8-20mm is creationary embody traditional nozzle by two flat boards in the aperture of every jet nozzle, simplify the structure, improved the bearing pressure of nozzle, nozzle cleaning performance is good; 2) be provided with jet liquid inlet tube by many jet nozzle entrance points, jet liquid inlet tube parallels with left and right clamping plate, the import of described jet liquid inlet tube is communicated with right clamping plate edge with fluidic cartridge outside and is provided with the air inlet pipe being communicated with every jet nozzle, can utilize fully high flow rate and low-pressure in the jet nozzle forming between left and right clamping plate, gas in air inlet pipe is carried out to more high efficiency suction.
The improvement of technique scheme is: between described left and right clamping plate, pass through bolted.
The improvement of technique scheme is: the bore of described jet liquid inlet tube is greater than the bore of air inlet pipe.
The improvement of technique scheme is: the one section of jet nozzle that is positioned at described air inlet pipe place is expansion taper.
The improvement of technique scheme is: the one section of jet nozzle place that is positioned at described air inlet pipe place is provided with helical blade, and the lead angle of described helical blade is 20 °.
The present invention adopts the beneficial effect of technique scheme to be: by helical blade, jet nozzle exit fluid is carried out to spiral acceleration, can accelerate the jet nozzle inner fluid forming between left and right clamping plate, realize gas in air inlet pipe is carried out to more high efficiency suction.
The improvement of technique scheme is: described air inlet pipe vertical right clamping plate arrange.
The improvement of technique scheme is: the right clamping plate setting of tilting of described air inlet pipe.
Brief description of the drawings
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is the structural representation of the parallel Multi-way jet-flow device of the embodiment of the present invention.
Detailed description of the invention
Embodiment
The parallel Multi-way jet-flow device of the present embodiment, as shown in Figure 1, comprise the fluidic cartridge 1 that is provided with outlet, in fluidic cartridge 1, be provided with left clamping plate 2 bonded to each other and right clamping plate 3, between left clamping plate 2 and right clamping plate 3, be shaped with many jet nozzles 4 that are parallel to each other, many jet nozzle 4 entrance points are provided with jet liquid inlet tube 5, and jet liquid inlet tube 5 parallels with left clamping plate 2 and right clamping plate 3, and the import of jet liquid inlet tube 5 is communicated with fluidic cartridge 1 is outside.
The aperture of every jet nozzle 4 is 8-20mm, and every jet nozzle 4 ports of export are all oppositely arranged with fluidic cartridge 1 outlet, and right clamping plate 3 edges are provided with the air inlet pipe 6 being communicated with every jet nozzle 4.
Fastening by bolt 7 between the left clamping plate 2 of the present embodiment and right clamping plate 3.
The bore of the jet liquid inlet tube 5 of the present embodiment is greater than the bore of air inlet pipe 6.
The one section of jet nozzle 4 that is positioned at air inlet pipe 6 places of the present embodiment is expansion taper.
One section of jet nozzle 4 place that is positioned at air inlet pipe 6 places of the present embodiment are provided with helical blade 8, and the lead angle of helical blade 8 is 20 °.
The air inlet pipe 6 vertical right clamping plate 3 of the present embodiment arrange.
When use, by jet liquid inlet tube 5 input jet liquid, by jet nozzle 4, jet liquid is accelerated, thereby container air inlet pipe 6 being communicated with by air inlet pipe 6 vacuumizes.
The present invention is not limited to above-described embodiment, and for example, the air inlet pipe 6 of the present embodiment right clamping plate 3 that tilt arrange, etc. All employings are equal to replaces the technical scheme forming, and all drops on the protection domain of requirement of the present invention.
Claims (4)
1. a parallel Multi-way jet-flow device, comprise the fluidic cartridge that is provided with outlet, it is characterized in that: in described fluidic cartridge, be provided with left and right clamping plate bonded to each other, between described left and right clamping plate, be shaped with many jet nozzles that are parallel to each other, described many jet nozzle entrance points are provided with jet liquid inlet tube, described jet liquid inlet tube parallels with left and right clamping plate, and the import of described jet liquid inlet tube is communicated with fluidic cartridge is outside; The aperture of every jet nozzle is 8-20mm, and every jet nozzle port of export is all oppositely arranged with fluidic cartridge outlet, and described right clamping plate edge is provided with the air inlet pipe being communicated with every jet nozzle; Between described left and right clamping plate, pass through bolted; The bore of described jet liquid inlet tube is greater than the bore of air inlet pipe; The one section of jet nozzle that is positioned at described air inlet pipe place is expansion taper.
2. parallel Multi-way jet-flow device as claimed in claim 1, is characterized in that: the one section of jet nozzle place that is positioned at described air inlet pipe place is provided with helical blade, and the lead angle of described helical blade is 20 °.
3. parallel Multi-way jet-flow device as claimed in claim 1 or 2, is characterized in that: described air inlet pipe vertical right clamping plate arrange.
4. parallel Multi-way jet-flow device as claimed in claim 1 or 2, is characterized in that: the right clamping plate setting of tilting of described air inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410352095.3A CN104132008B (en) | 2014-07-23 | 2014-07-23 | Parallel Multi-way jet-flow device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410352095.3A CN104132008B (en) | 2014-07-23 | 2014-07-23 | Parallel Multi-way jet-flow device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104132008A CN104132008A (en) | 2014-11-05 |
| CN104132008B true CN104132008B (en) | 2016-05-04 |
Family
ID=51804810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410352095.3A Active CN104132008B (en) | 2014-07-23 | 2014-07-23 | Parallel Multi-way jet-flow device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104132008B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU1834583A (en) * | 1983-04-08 | 1984-10-11 | Paul Berry | Venturi pump |
| JP2002089499A (en) * | 2000-09-07 | 2002-03-27 | Sumitomo Heavy Ind Ltd | Jet pump |
| CN101876329B (en) * | 2009-04-30 | 2012-03-07 | 中国石油天然气股份有限公司 | Injection pump with variable nozzle |
| JP2014009671A (en) * | 2012-07-03 | 2014-01-20 | Momose Kikai Sekkei Kk | Two-liquid mixer |
| CN204003665U (en) * | 2014-07-23 | 2014-12-10 | 苏州淮通电气有限公司 | Parallel Multi-way jet-flow device |
-
2014
- 2014-07-23 CN CN201410352095.3A patent/CN104132008B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104132008A (en) | 2014-11-05 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20160401 Address after: Room A505, building 106, Wuzhong District International Education Park, Suzhou, Jiangsu, China () Applicant after: Engineering Equipment Co., Ltd. Suzhou Sai Side Address before: On the south side of Clear Lake Road Wuzhong District Wuzhong Economic Development Zone of Suzhou City, Jiangsu province 215168 Applicant before: Suzhou Weitong Electric Co., Ltd. |
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| C14 | Grant of patent or utility model | ||
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Effective date of registration: 20190318 Address after: 215100 No. 27 Qianzhu Road, Yuexi Street, Wuzhong Economic Development Zone, Wuzhong District, Suzhou City, Jiangsu Province Patentee after: GP ENTERPRISES CO., LTD. Address before: Room A505, No. 106 Zhineng Avenue (International Education Park) Building, Wuzhong District, Suzhou City, Jiangsu Province Patentee before: Engineering Equipment Co., Ltd. Suzhou Sai Side |