CN202590993U - Wear-resistant hydraulic ejector - Google Patents
Wear-resistant hydraulic ejector Download PDFInfo
- Publication number
- CN202590993U CN202590993U CN 201220186305 CN201220186305U CN202590993U CN 202590993 U CN202590993 U CN 202590993U CN 201220186305 CN201220186305 CN 201220186305 CN 201220186305 U CN201220186305 U CN 201220186305U CN 202590993 U CN202590993 U CN 202590993U
- Authority
- CN
- China
- Prior art keywords
- nozzle
- wear
- hydraulic ejector
- utility
- model
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model discloses a wear-resistant hydraulic ejector, which comprises a body and a nozzle. The nozzle is arranged at an end of the body, and medium channels which are communicated with each other are respectively arranged in the body and the nozzle. The wear-resistant hydraulic ejector is characterized in that a nonmetal wear-resistant layer is arranged along the inner wall of the nozzle. The wear-resistant hydraulic ejector is long in service life.
Description
Technical field
The utility model relates to a kind of injector, relates in particular to a kind of wear-resisting type hydraulic ejector.
Background technology
Hydraulic ejector be a kind of have vacuumize, important available energy conversion that condensation, draining are one and do not have mechanically operated mechanical device, be equipment important in the vacuum concentration systems.It is to utilize the current of certain pressure to lead to the nozzle ejection that symmetry is uniformly distributed with into certain gradient, is aggregated on the focus.Because it is very high to spray water velocity,, makes and produce vacuum and suction air and indirect steam in the injector so around it, form negative pressure; The indirect steam of suction directly contacts with spraying current, carries out heat exchange, and the steam of the overwhelming majority is condensed into water; A small amount of steam that is not condensed and incoagulable gas are also owing to the current with high velocity jet rub mutually; Mix and extruding, be excluded, make the higher vacuum of the indoor formation of device through diffuser pipe.Hydraulic ejector is used very extensive; Be mainly used in vacuum and vapo(u)rization system; Carrying out technologies such as vacuum is drawn water, vacuum evaporation, vacuum filtration, vacuum crystallization, drying, deodorization, is the equipment of sugaring, pharmacy, chemical industry, food, salt manufacturing, monosodium glutamate, milk, fermentation and some light industry, defense sector's widespread demand.
At present; Mostly existing hydraulic ejector is the tube wall of metal, and the nozzle of installing on it is like this too, and long-term its inwall of back that uses is prone to get rusty; And the nozzle inner walls of getting rusty is easy to wear under the punching press of medium, and this kind defective has shortened the service life of hydraulic ejector greatly.
In sum, there be short defective and problem of service life in existing hydraulic ejector.
Summary of the invention
The utility model technical problem to be solved provides long wear-resisting type hydraulic ejector in a kind of service life.
For solving the problems of the technologies described above; The utility model provides a kind of wear-resisting type hydraulic ejector, comprises body and nozzle, and said nozzle is installed in the end of said body; Have the medium channel that is interconnected in said body and the said nozzle, the inwall of the said nozzle in edge is provided with nonmetallic wearing layer.
Said wearing layer is the safety glass layer.
The end of said body and said nozzle is provided with installation portion.
Offer installing hole on the said installation portion.
Compared with prior art, the beneficial effect of the utility model is:
Because the wear-resisting type hydraulic ejector of the utility model is provided with nonmetallic wearing layer along the inwall of nozzle; So nozzle inner walls is difficult for getting rusty; Thereby not easy to wear under punching press yet, to such an extent as to prolonged the service life of nozzle greatly, so the utility model is longer service life.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is explained further details
Fig. 1 is the structural representation of the utility model.
Among the figure: body 2, nozzle 4, medium channel 6, wearing layer 8, installation portion 5, installing hole 7.
The specific embodiment
As shown in Figure 1; The wear-resisting type hydraulic ejector of the utility model mainly comprises the body 2 and the nozzle 4 that is arranged on main body 2 ends of injector, wherein has the medium channel 6 that is interconnected in body 2 and the nozzle 4; The special feature of the utility model is: the inwall along nozzle 4 is provided with nonmetallic wearing layer 8; Preferred this wearing layer 8 is the safety glass layer, can also be ceramic layer, because nonmetallic wearing layer is difficult for getting rusty; Thereby not easy to wear under punching press yet, to such an extent as to prolonged the service life of nozzle greatly.
As shown in Figure 1, be respectively arranged with installation portion 5 in the end of body 2 and nozzle 4, offer installing hole 7 respectively on this installation portion 5.
In sum, the wear-resisting type hydraulic ejector of the utility model is longer service life.
The above is merely the preferred embodiments of the utility model; The protection domain of the utility model does not exceed with above-mentioned embodiment; As long as the equivalence that those of ordinary skills do according to the utility model institute disclosure is modified or changed, all should include in the protection domain of putting down in writing in claims.
Claims (4)
1. wear-resisting type hydraulic ejector; Comprise body and nozzle; Said nozzle is installed in the end of said body, has the medium channel that is interconnected in said body and the said nozzle, it is characterized in that: the inwall along said nozzle is provided with nonmetallic wearing layer.
2. wear-resisting type hydraulic ejector according to claim 1 is characterized in that: said wearing layer is the safety glass layer.
3. wear-resisting type hydraulic ejector according to claim 1 is characterized in that: the end of said body and said nozzle is provided with installation portion.
4. wear-resisting type hydraulic ejector according to claim 3 is characterized in that: offer installing hole on the said installation portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220186305 CN202590993U (en) | 2012-04-28 | 2012-04-28 | Wear-resistant hydraulic ejector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220186305 CN202590993U (en) | 2012-04-28 | 2012-04-28 | Wear-resistant hydraulic ejector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202590993U true CN202590993U (en) | 2012-12-12 |
Family
ID=47308576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220186305 Expired - Fee Related CN202590993U (en) | 2012-04-28 | 2012-04-28 | Wear-resistant hydraulic ejector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202590993U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671780A (en) * | 2012-04-28 | 2012-09-19 | 苏州市金翔钛设备有限公司 | Wear-resistant water ejector |
| CN105327811A (en) * | 2015-11-20 | 2016-02-17 | 苏州市金翔钛设备有限公司 | Wearable and easy-to-clean type hydraulic ejector |
-
2012
- 2012-04-28 CN CN 201220186305 patent/CN202590993U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671780A (en) * | 2012-04-28 | 2012-09-19 | 苏州市金翔钛设备有限公司 | Wear-resistant water ejector |
| CN105327811A (en) * | 2015-11-20 | 2016-02-17 | 苏州市金翔钛设备有限公司 | Wearable and easy-to-clean type hydraulic ejector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202590993U (en) | Wear-resistant hydraulic ejector | |
| CN205036975U (en) | Combined water pipe | |
| CN201926032U (en) | Humidification system and air conditioner using same | |
| CN102671780A (en) | Wear-resistant water ejector | |
| CN202590992U (en) | Hydraulic ejector | |
| CN103071305B (en) | Vacuum tube type solar solution regenerator | |
| CN202591027U (en) | Hydraulic ejector with blower | |
| CN204373447U (en) | A kind of slot-less cooling tower | |
| CN202590991U (en) | Novel hydraulic ejector | |
| CN107478071B (en) | Cooling tower condensation defogging water collecting system | |
| CN202590994U (en) | Multi-function hydraulic ejector | |
| CN202667031U (en) | Adjustable hydraulic ejector | |
| CN102641793A (en) | Novel hydraulic ejector | |
| CN202667065U (en) | Portable hydraulic ejector | |
| CN204421432U (en) | Heteromorphic tube type evaporative condenser | |
| CN203501830U (en) | Condenser | |
| CN202885584U (en) | Condenser for turboset | |
| CN204128428U (en) | A kind of self-cleaning air cloth hydrophone | |
| CN205109957U (en) | Wear -resisting easily washing type hydraulic jet ware | |
| CN102641794A (en) | Hydraulic ejector | |
| CN202667061U (en) | Easily-cleaned hydraulic ejector | |
| CN202667030U (en) | Automatic-heating type hydraulic ejector | |
| CN202915818U (en) | High-efficiency spray pipeline | |
| CN202591024U (en) | Clean hydraulic ejector | |
| CN102658245A (en) | Multi-functional hydraulic ejector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20130428 |