CN205703786U - A kind of many abrasive materials inlet ejector - Google Patents
A kind of many abrasive materials inlet ejector Download PDFInfo
- Publication number
- CN205703786U CN205703786U CN201620266976.8U CN201620266976U CN205703786U CN 205703786 U CN205703786 U CN 205703786U CN 201620266976 U CN201620266976 U CN 201620266976U CN 205703786 U CN205703786 U CN 205703786U
- Authority
- CN
- China
- Prior art keywords
- abrasive material
- material pipe
- gland
- pressure end
- high pressure
- 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.)
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Abstract
The utility model discloses a kind of many abrasive materials inlet ejector, including gland, wear-resistant sleeve, gland, pressure end, abrasive material pipe, described wear-resistant sleeve is loaded in gland, there is a step can carry out spacing to wear-resistant sleeve bottom gland, described gland is connected with pressure end by screw thread, and realize high pressure water nozzle is positioned, pressure end has water under high pressure interface and abrasive material pipe mounting interface, described abrasive material pipe is loaded on abrasive material pipe mounting interface by nut, and deeply enter in mixing chamber, described pressure end is distributed multiple abrasive material pipe mounting interface, can realize the supply of abrasive material uniform high-efficiency.
Description
Technical field
The application relates to abrasive water-jet application, particularly relates to a kind of abrasive water-jet Novel spraying
Emitter.
Background technology
Abrasive water-jet ejector is the critical component of abrasive water-jet cleaning equipment, and ejector is at work shape
Under state, solid-liquid two-phase flow to be realized is sufficiently mixed with high-velocity flow inside it, simultaneously ejector process large-scale
Needing bigger coverage rate during workpiece, abrasive material needs to be uniformly distributed, and dismounting wants simple.Most sprays
It is little that emitter effectively clears up area, and each several part integrates, and dismounting inconvenience, once ejector is because of erosion
Damage, change inconvenience.
Summary of the invention
In order to solve the problems referred to above, this application provides the large jet that a kind of compact conformation, feed are stable
Device.
The application proposes a kind of many abrasive materials inlet ejector, including:
Gland, wear-resistant sleeve, gland, pressure end, high pressure water nozzle, water under high pressure interface, clamping nut, outer
Enclose abrasive material pipe, center abrasive material pipe and sealing ring.
Preferably, described wear-resistant sleeve is loaded in described gland, is provided with a step, is used for bottom described gland
Carrying out spacing to described wear-resistant sleeve, described wear-resistant sleeve is pressed in gland by described gland.
Preferably, described gland is connected with described pressure end by screw thread, and realizes described high pressure water nozzle
Location, described pressure end is provided with water under high pressure interface and abrasive material pipe mounting interface.
Preferably, described abrasive material pipe is loaded on described abrasive material pipe mounting interface by described clamping nut, and
Insert in described mixing chamber.
Preferably, described pressure end is provided with multiple abrasive material pipe mounting interface；
Wherein, described pressure end center arrangement one, multiple in described pressure end peripheral disposition.
Wherein, the abrasive material pipe mounting interface in described pressure end peripheral disposition is at least 3.
Preferably, described high pressure water nozzle circumference is distributed in described pressure end
Wherein, described water under high pressure unrounded number is no less than three, and each water nozzle axis antarafacial intersects.
Preferably, described high pressure water nozzle axis is positioned at outside described mixing chamber, described peripheral abrasive material pipe and
Described center abrasive material pipe axis is positioned at inside described mixing chamber.
Many abrasive materials inlet ejector that the invention described above proposes, it is thus achieved that techniques below effect:
1, many abrasive materials inlet ejector that the application proposes, by being provided with multi-angle nozzle, increases
Working area, makes injection be more uniformly distributed.
2, many abrasive materials inlet ejector that the application proposes, simple in construction, all parts can arbitrarily be torn open
Unload, use cleaning to be quite convenient to.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present application or technical scheme of the prior art, below will be to reality
Execute the required accompanying drawing used in example or description of the prior art to be briefly described, it should be apparent that below,
Accompanying drawing in description is only some embodiments described in the application, for those of ordinary skill in the art
From the point of view of, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the application overall structure schematic diagram.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out
Clearly and completely describe.
As it is shown in figure 1, one many abrasive materials inlet ejector of the present utility model, including gland 1, resistance to
Grinding set 2, gland 3, pressure end 4, high pressure water nozzle 5, water under high pressure interface 6, clamping nut 7, peripheral mill
Material pipe 8, center abrasive material pipe 9, sealing ring 10, abrasive material pipe mounting interface 11, mixing chamber 12.
Wear-resistant sleeve 2 is loaded in gland 3, has a step can carry out spacing to wear-resistant sleeve 2 bottom gland 3,
Wear-resistant sleeve 2 gland 1 is pressed in gland 3.Gland 3 is connected with pressure end 4 by screw thread, and real
Now positioning high pressure water nozzle 5, pressure end 4 has water under high pressure interface 6 and abrasive material pipe mounting interface 11.Abrasive material
Pipe is loaded on abrasive material pipe mounting interface 11 by clamping nut 7, and inserts in mixing chamber 12.Pressure
End 4 is distributed multiple abrasive material pipe mounting interface 11, pressure end 4 center arrangement one, in pressure end 4
Peripheral disposition is three or more.High pressure water nozzle 5 circumference at a certain angle is distributed in pressure end 4, high pressure
Water nozzle 5 quantity be no less than three, each water nozzle axis antarafacial intersect at wear-resistant sleeve 2 in a certain position or spray
The outer a certain position of emitter.In mixing chamber 12, high pressure water nozzle 5 axis is positioned at outside, peripheral abrasive material pipe 8
It is positioned at inner side with center abrasive material pipe 9 axis.
During work, water under high pressure is entered by the water under high pressure interface 6 of pressure end 4, subsequently by high pressure water nozzle 5
Ejection enters in mixing chamber 12, the air quilt in mixing chamber 12 under the Involving velocity of high-velocity flow
Taking formation negative pressure out of, under inside and outside suction function, abrasive material is by peripheral abrasive material pipe 8 and center abrasive material pipe 9
Enter in mixing chamber 12, and mix with high-velocity flow, sprayed by wear-resistant sleeve 2 together after mixing.
The above, be only presently preferred embodiments of the present invention, and the present invention not makees any pro forma limit
System, although the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any
Those skilled in the art, in the range of without departing from technical solution of the present invention, when may utilize above-mentioned taking off
The technology contents shown is made a little change or is modified to the Equivalent embodiments of equivalent variations, as long as be without departing from
The content of technical solution of the present invention, any letter above example made according to the technical spirit of the present invention
Single amendment, equivalent variations and modification, all still fall within the range of technical solution of the present invention.
Claims (7)
1. abrasive material inlet ejector more than a kind, it is characterised in that including:
Gland, wear-resistant sleeve, gland, pressure end, high pressure water nozzle, water under high pressure interface, clamping nut, peripheral abrasive material pipe, center abrasive material pipe, sealing ring and mixing chamber；Wherein, described wear-resistant sleeve is loaded in described gland, described wear-resistant sleeve is pressed in gland by described gland, described gland is connected with described pressure end by screw thread, and realize the location to described high pressure water nozzle, described pressure end is provided with water under high pressure interface and abrasive material pipe mounting interface, and abrasive material pipe is loaded on described abrasive material pipe mounting interface by described clamping nut, and inserts in described mixing chamber.
Many abrasive materials inlet ejector the most according to claim 1, it is characterised in that be provided with a step bottom described gland, for carrying out spacing to described wear-resistant sleeve.
Many abrasive materials inlet ejector the most according to claim 1, it is characterised in that described pressure end is provided with multiple abrasive material pipe mounting interface；
Wherein described pressure end center arrangement one, multiple in described pressure end peripheral disposition.
Many abrasive materials inlet ejector the most as claimed in claim 3, it is characterised in that the abrasive material pipe mounting interface in described pressure end peripheral disposition is at least 3.
Many abrasive materials inlet ejector the most according to claim 1, it is characterised in that described high pressure water nozzle circumference is distributed in described pressure end.
Many abrasive materials inlet ejector the most according to claim 5, it is characterised in that described water under high pressure unrounded number is no less than three, each water nozzle axis antarafacial intersects.
Many abrasive materials inlet ejector the most according to claim 1, it is characterised in that described high pressure water nozzle axis is positioned at outside described mixing chamber, described peripheral abrasive material pipe and described center abrasive material pipe axis are positioned at inside described mixing chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620266976.8U CN205703786U (en) | 2016-03-31 | 2016-03-31 | A kind of many abrasive materials inlet ejector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620266976.8U CN205703786U (en) | 2016-03-31 | 2016-03-31 | A kind of many abrasive materials inlet ejector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205703786U true CN205703786U (en) | 2016-11-23 |
Family
ID=57311428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620266976.8U Expired - Fee Related CN205703786U (en) | 2016-03-31 | 2016-03-31 | A kind of many abrasive materials inlet ejector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205703786U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863148A (en) * | 2017-04-05 | 2017-06-20 | 安徽理工大学 | One kind drives solid-liquid two-phase flow to form abrasive jet device based on electromagnetic mechanism |
| CN115106946A (en) * | 2022-07-07 | 2022-09-27 | 浙江万里学院 | Sand blasting unit is used in processing of shower nozzle structure and auto-parts |
-
2016
- 2016-03-31 CN CN201620266976.8U patent/CN205703786U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863148A (en) * | 2017-04-05 | 2017-06-20 | 安徽理工大学 | One kind drives solid-liquid two-phase flow to form abrasive jet device based on electromagnetic mechanism |
| CN115106946A (en) * | 2022-07-07 | 2022-09-27 | 浙江万里学院 | Sand blasting unit is used in processing of shower nozzle structure and auto-parts |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 |