CN203291981U - Ejector capable of controlling flow - Google Patents
Ejector capable of controlling flow Download PDFInfo
- Publication number
- CN203291981U CN203291981U CN201320323003XU CN201320323003U CN203291981U CN 203291981 U CN203291981 U CN 203291981U CN 201320323003X U CN201320323003X U CN 201320323003XU CN 201320323003 U CN201320323003 U CN 201320323003U CN 203291981 U CN203291981 U CN 203291981U
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- nozzle
- flow
- injector
- model
- utility
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Abstract
The utility model relates to an ejector capable of controlling flow. The ejector capable of controlling the flow comprises a body and a nozzle, the body is shaped like a handle, the nozzle is installed on the end portion of the body, channels mutually communicated are arranged in the nozzle and the body, a flow sensor is arranged on the inner wall of the nozzle, and a controlling device connected with the flow sensor is arranged in the body. According to the ejector capable of controlling the flow, the flow sensor is arranged on the inner wall of the nozzle, the flow of liquid passing through the nozzle can be monitored in a sensitive mode, the sensor is controlled by the controlling device, so that when the flow reaches a flow index, the controlling device can immediately control the condition whether spraying is continued or not, and therefore resources are effectively saved.
Description
Technical field
The utility model relates to filtering technique, relates in particular to a kind of injector of controlling flow.
Background technology
The hydraulic ejector application is very extensive, because of its high velocity jet, be applied in vacuum and vapo(u)rization system, can carry out vacuum and draw water, vacuum evaporation, vacuum crystallization, in the techniques such as drying, be equipment indispensable in chemical industry, pharmacy, a lot of industrial departments of food, according to the different purposes of hydraulic ejector, injector is divided into many types.In actual applications, injector tends to cause water resource waste because can not control flow.
The utility model content
The utility model has overcome the deficiencies in the prior art, and a kind of injector that can control flow is provided.
For achieving the above object, the technical solution adopted in the utility model is: a kind of injector of controlling flow, comprise body and nozzle, described body is handle shape, described nozzle is installed on the end of described body, described nozzle and described body interior are provided with the passage that mutually runs through, and described nozzle inner walls is provided with flow sensor, and described body interior is provided with the control device that is connected with described flow sensor.
In preferred embodiment of the utility model, further comprise, described control device is one chip microcomputer.
In preferred embodiment of the utility model, further comprise, described body exterior also is provided with control button.
In preferred embodiment of the utility model, further comprise, described nozzle is installed on body end by removably.
In preferred embodiment of the utility model, further comprise, described nozzle and described body end are equipped with installation portion.
In preferred embodiment of the utility model, further comprise, described installation portion is provided with screw thread.
The utility model has solved the defect that exists in the background technology, the utlity model has following beneficial effect:
The injector of the control flow that the utility model provides, in nozzle inner walls, flow sensor is housed, monitoring that can be responsive is by the fluid flow of nozzle, and this sensor is controlled by a control device, when flow reaches flow indicator, control device can control whether continue injection immediately, like this can more effective economizing on resources.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the schematic diagram of preferred embodiment of the present utility model.
Wherein, 1-nozzle, 2-control device, 3-control button, 4-passage, 5-body, 6-screw thread, 7-flow sensor.
The specific embodiment
In conjunction with the accompanying drawings and embodiments the utility model is described in further detail now, these accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
As shown in Figure 1, the utility model provides the injector of controlling flow, comprise body 5 and nozzle 1, above-mentioned body 5 is handle shape, and said nozzle 1 is installed on the end of above-mentioned body 5, and said nozzle 1 is provided with body 5 inside the passage 4 that mutually runs through, said nozzle 1 inwall is provided with flow sensor 7, above-mentioned body 5 inside are provided with the control device 2 that is connected with above-mentioned flow sensor 7, and in the present embodiment, control device is one chip microcomputer; Body 5 outsides also are provided with control button 3.Wherein, nozzle 1 is installed on body 5 ends by removably, and nozzle 1 is equipped with installation portion with described body 5 ends, and installation portion is provided with screw thread 6.In other embodiments, also can adopt other to be connected and installed mode.
Above foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, the related personnel can in the scope that does not depart from this utility model technological thought, carry out various change and modification fully.The technical scope of this utility model is not limited to the content on specification, must determine technical scope according to the claim scope.
Claims (6)
1. injector of controlling flow, comprise body and nozzle, described nozzle is installed on the end of described body, described nozzle and described body interior are provided with the passage that mutually runs through, it is characterized in that, described nozzle inner walls is provided with flow sensor, and described body interior is provided with the control device that is connected with described flow sensor.
2. the injector of control flow according to claim 1, is characterized in that, described control device is one chip microcomputer.
3. the injector of control flow according to claim 2, is characterized in that, described body exterior also is provided with control button.
4. the injector of control flow according to claim 1, is characterized in that, described nozzle is installed on body end by removably.
5. the injector of control flow according to claim 4, is characterized in that, described nozzle and described body end are equipped with installation portion.
6. the injector of control flow according to claim 5, is characterized in that, described installation portion is provided with screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320323003XU CN203291981U (en) | 2013-06-06 | 2013-06-06 | Ejector capable of controlling flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320323003XU CN203291981U (en) | 2013-06-06 | 2013-06-06 | Ejector capable of controlling flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203291981U true CN203291981U (en) | 2013-11-20 |
Family
ID=49568021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320323003XU Expired - Fee Related CN203291981U (en) | 2013-06-06 | 2013-06-06 | Ejector capable of controlling flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203291981U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924470A (en) * | 2015-06-05 | 2015-09-23 | 江苏塞维斯数控科技有限公司 | Slurry nozzle for multi-wire cutting machine |
-
2013
- 2013-06-06 CN CN201320323003XU patent/CN203291981U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924470A (en) * | 2015-06-05 | 2015-09-23 | 江苏塞维斯数控科技有限公司 | Slurry nozzle for multi-wire cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20150606 |
|
| EXPY | Termination of patent right or utility model |