CN104132007B - Liquid jetting device - Google Patents
Liquid jetting device Download PDFInfo
- Publication number
- CN104132007B CN104132007B CN201410351974.4A CN201410351974A CN104132007B CN 104132007 B CN104132007 B CN 104132007B CN 201410351974 A CN201410351974 A CN 201410351974A CN 104132007 B CN104132007 B CN 104132007B
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- right clamping
- jet nozzle
- suction tude
- inlet tube
- 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.)
- Active
Links
Landscapes
- Jet Pumps And Other Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention relates to a kind of liquid jetting device, belonging to by utilizing the jet pump technical field being pumped the inertia pumping fluid of fluid.This liquid jetting device comprises the fluidic cartridge being provided with outlet, relative left and right clamping plate are provided with in fluidic cartridge, jet nozzle is formed between left and right clamping plate, the spacing of left and right clamping plate is 8-20mm, jet nozzle outlet end and fluidic cartridge export and are oppositely arranged, left clamping plate center is provided with the injection liquid inlet tube vertical with left clamping plate, it is outside that injection liquid inlet tube one end is communicated with fluidic cartridge, the injection liquid inlet tube the other end extends to jet nozzle place, and right clamping plate edge is provided with the suction tude be communicated with jet nozzle.This liquid jetting device has the high and advantage that clean-up performance is good of bearing pressure.
Description
Technical field
The present invention relates to a kind of suction negative pressure equipment, belonging to by utilizing the jet pump technical field being pumped the inertia pumping fluid of fluid.
Background technique
Jet vacuum pump is the method utilizing machinery, physics, chemistry or materialization, produces, improves and maintain the device of vacuum within the enclosed space.Generally be made up of submersible pump, liquid jetting device, pump box three part, be widely used among the techniques such as the reduction vaporization of the industries such as oil, chemical industry, food, pharmacy, light industry, environmental protection, crystallization, distillation, drying, decolouring, deodorization, vacuum handling.
Nozzle in existing liquid jetting device, if nozzle blocks, coming clean it and cleaning course with banister brush or toothpick will very careful, and possible distortion aperture, in addition, existing nozzle bearing pressure is low, inefficiency, and meanwhile, spout is unadjustable.
Summary of the invention
The technical problem to be solved in the present invention is, not enough for prior art, proposes the high and liquid jetting device that clean-up performance is good of a kind of bearing pressure.
The present invention is the technological scheme solving the problems of the technologies described above proposition: a kind of liquid jetting device, comprise the fluidic cartridge being provided with outlet, a relative left side is provided with in described fluidic cartridge, right clamping plate, a described left side, jet nozzle is formed between right clamping plate, a described left side, the spacing of right clamping plate is 8-20mm, described jet nozzle outlet end and fluidic cartridge export and are oppositely arranged, described left clamping plate center is provided with the injection liquid inlet tube vertical with left clamping plate, it is outside that described injection liquid inlet tube one end is communicated with fluidic cartridge, the described injection liquid inlet tube the other end extends to jet nozzle place, described right clamping plate edge is provided with the suction tude be communicated with jet nozzle.
The present invention adopts the beneficial effect of technique scheme to be: 1) by being provided with relative left and right clamping plate in fluidic cartridge, jet nozzle is formed between left and right clamping plate, the spacing of left and right clamping plate is 8-20mm, creationary traditional nozzle to be embodied by two flat boards, simplify the structure, improve the bearing pressure of nozzle, nozzle cleaning performance is good; 2) the injection liquid inlet tube vertical with left clamping plate is provided with by left clamping plate center, right clamping plate edge is provided with the suction tude be communicated with jet nozzle, the high flow rate in the jet nozzle that formed between left and right clamping plate and low-pressure can be utilized fully, more high efficiency suction is carried out to gas in suction tude.
The improvement of technique scheme is: be equipped with bolt between described left and right clamping plate, and the two ends of described bolt are spirally connected with left and right clamping plate and the left and right clamping plate that overhang out respectively respectively.
The present invention adopts the beneficial effect of technique scheme to be: by being equipped with bolt between left and right clamping plate, the two ends of bolt are spirally connected with left and right clamping plate and the left and right clamping plate that overhang out respectively respectively, can regulate according to the size of actual conditions to jet nozzle.
The improvement of technique scheme is: the bore of described injection liquid inlet tube is greater than the bore of suction tude.
The improvement of technique scheme is: be positioned at one section of jet nozzle at described suction tude place in expansion taper.
The improvement of technique scheme is: the one section of jet nozzle place being positioned at described suction tude 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: carry out spiral acceleration by helical blade to jet nozzle outlet port fluid, the jet nozzle inner fluid formed between left and right clamping plate can be accelerated, realize carrying out more high efficiency suction to gas in suction tude.
The improvement of technique scheme is: described suction tude vertical right clamping plate are arranged.
The improvement of technique scheme is: described suction tude tilt right clamping plate arrange.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is the structural representation of embodiment of the present invention liquid jetting device.
Embodiment
Embodiment
The liquid jetting device of the present embodiment, as shown in Figure 1, comprise the fluidic cartridge 1 being provided with outlet, relative left clamping plate 2 and right clamping plate 3 are provided with in fluidic cartridge, left clamping plate 2 and right clamping plate 3 form jet nozzle 4, the spacing of left clamping plate 2 and right clamping plate 3 is 8-20mm, and jet nozzle 4 outlet end and fluidic cartridge 1 export and be oppositely arranged.
Left clamping plate 2 center is provided with the injection liquid inlet tube 5 vertical with left clamping plate 2, it is outside that injection liquid inlet tube 5 one end is communicated with fluidic cartridge 1, injection liquid inlet tube 5 the other end extends to jet nozzle 4 place, and right clamping plate 3 edge is provided with the suction tude 6 be communicated with jet nozzle 4.
Be equipped with bolt 7 between the left clamping plate 2 of the present embodiment and right clamping plate 3, the two ends of bolt 7 are spirally connected with left clamping plate 2 and right clamping plate 3 and overhang out respectively left clamping plate 2 and right clamping plate 3 respectively.
The bore of the injection liquid inlet tube 5 of the present embodiment is greater than the bore of suction tude 6.
The one section of jet nozzle 4 being positioned at suction tude 6 place of the present embodiment is in expansion taper.
One section of jet nozzle 4 place being positioned at suction tude 6 place of the present embodiment is provided with helical blade 8, and the lead angle of helical blade 8 is 20 °.
The suction tude 6 vertical right clamping plate 3 of the present embodiment are arranged.
During use, by injection liquid inlet tube 5 input jet liquid, by jet nozzle 4, injection liquid is accelerated, thus by suction tude 6, the container that suction tude 6 is communicated with is vacuumized.
The present invention is not limited to above-described embodiment, and such as, the suction tude 6 of the present embodiment right clamping plate 3 that tilt are arranged, etc.All employings are equal to the technological scheme of replacing and being formed, and all drop on the protection domain of application claims.
Claims (4)
1. a liquid jetting device, comprise the fluidic cartridge being provided with outlet, it is characterized in that: in described fluidic cartridge, be provided with a relative left side, right clamping plate, a described left side, jet nozzle is formed between right clamping plate, a described left side, the spacing of right clamping plate is 8-20mm, described jet nozzle outlet end and fluidic cartridge export and are oppositely arranged, described left clamping plate center is provided with the injection liquid inlet tube vertical with left clamping plate, it is outside that described injection liquid inlet tube one end is communicated with fluidic cartridge, the described injection liquid inlet tube the other end extends to jet nozzle place, described right clamping plate edge is provided with the suction tude be communicated with jet nozzle, be equipped with bolt between described left and right clamping plate, the two ends of described bolt are spirally connected with left and right clamping plate and the left and right clamping plate that overhang out respectively respectively, the bore of described injection liquid inlet tube is greater than the bore of suction tude, be positioned at one section of jet nozzle at described suction tude place in expansion taper.
2. liquid jetting device as claimed in claim 1, it is characterized in that: the one section of jet nozzle place being positioned at described suction tude place is provided with helical blade, the lead angle of described helical blade is 20 °.
3. liquid jetting device as claimed in claim 1 or 2, is characterized in that: described suction tude vertical right clamping plate are arranged.
4. liquid jetting device as claimed in claim 1 or 2, is characterized in that: the described suction tude right clamping plate that tilt are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410351974.4A CN104132007B (en) | 2014-07-23 | 2014-07-23 | Liquid jetting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410351974.4A CN104132007B (en) | 2014-07-23 | 2014-07-23 | Liquid jetting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104132007A CN104132007A (en) | 2014-11-05 |
| CN104132007B true CN104132007B (en) | 2016-04-06 |
Family
ID=51804809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410351974.4A Active CN104132007B (en) | 2014-07-23 | 2014-07-23 | Liquid jetting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104132007B (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 |
| CN202451474U (en) * | 2012-02-25 | 2012-09-26 | 张海峰 | Pressure reduction air extractor for oil well casing |
| CN204003663U (en) * | 2014-07-23 | 2014-12-10 | 苏州淮通电气有限公司 | Liquid jetting device |
-
2014
- 2014-07-23 CN CN201410351974.4A patent/CN104132007B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104132007A (en) | 2014-11-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104121236B (en) | Multi-way jet-flow vacuum pump | |
| WO2016126822A3 (en) | Method and system for injecting a process fluid using a high pressure drive fluid | |
| CN204003668U (en) | Adjustable jet vacuum pump | |
| CN204061352U (en) | Adjustable liquid jetting device | |
| CN104132007B (en) | Liquid jetting device | |
| CN204003663U (en) | Liquid jetting device | |
| CN104110405B (en) | Jet vacuum pump | |
| CN204003664U (en) | Jet vacuum pump | |
| US20150283480A1 (en) | Debubbler apparatus | |
| CN204003661U (en) | Parallel Multi-way jet-flow vacuum pump | |
| CN204003665U (en) | Parallel Multi-way jet-flow device | |
| CN204003662U (en) | Multi-way jet-flow vacuum pump | |
| CN204003667U (en) | Multi-way jet-flow device | |
| CN104110407B (en) | Adjustable jet vacuum pump | |
| CN104110404B (en) | Adjustable ejector | |
| CN104121235B (en) | Parallel Multi-way jet-flow vavuum pump | |
| CN105673585A (en) | Multi-channel jet flow vacuum pump | |
| CN104132008B (en) | Parallel Multi-way jet-flow device | |
| CN105673583A (en) | Jet vacuum pump with high bearing pressure and good cleaning performance | |
| CN104110408B (en) | Multi-way jet-flow device | |
| CN105822606A (en) | Working method of jet vacuum pump | |
| CN105822607A (en) | Jet vacuum pump | |
| CN105673582A (en) | Multi-channel jet flow vacuum pump | |
| CN105673581A (en) | Multi-channel jet flow vacuum pump with good cleaning performance | |
| CN105650038A (en) | Operating method of multi-channel jet vacuum pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160302 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. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
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 |
|
| TR01 | Transfer of patent right |