CN2671699Y - Fluid jet device - Google Patents
Fluid jet device Download PDFInfo
- Publication number
- CN2671699Y CN2671699Y CN 200320122358 CN200320122358U CN2671699Y CN 2671699 Y CN2671699 Y CN 2671699Y CN 200320122358 CN200320122358 CN 200320122358 CN 200320122358 U CN200320122358 U CN 200320122358U CN 2671699 Y CN2671699 Y CN 2671699Y
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- CN
- China
- Prior art keywords
- inserts
- fluid
- hole
- horizontal
- feed liquor
- 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
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- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model intends to design a fluid jet device. Based on the structure of the original fast connecting reduced tee, a liquid-supply insert that presents a horn-shaped via hole and a liquid discharging insert with an isometric via hole are equipped on the inner wall of the horizontal via hole of the inner tee. Thus, the structure of the fluid jet device that makes two kinds of same or different liquids pass through a the same exit to merge and emerge after the liquids are imbued and mixed through different conduits is formed.
Description
(1) technical field
The utility model relates to a kind of fluid ejector.
(2) background technology
Mostly being greatly of selling on market at present connects reducer tee pipe connecting piece (being called for short threeway down) soon, mainly is used in the pipeline crossing and plays shunting action.Its structure as shown in Figure 1, shape has three interface A, B, C as the threeway shell 6 of " T " printed words, three interface inner chamber intercommunications, two horizontal interface A, the intercommunication of B straight line also are symmetrically set, vertical joint C vertically is positioned at the tie point of two horizontal interface A, B, and each interface is provided with movable lock ring 1 and O RunddichtringO 4 from outside to inside.Movable lock ring 1 is made of locking plate 2, and locking plate 2 inner rings are formed with retaining spare 3.When being connected, pipeline is inserted from the movable lock ring 1 of each interface, pass O RunddichtringO 4 and get final product to locating surface 5 with pipeline.Because locking plate 2 inner rings on the movable lock ring 1 are formed with retaining spare 3, can block pipeline outer wall when therefore the external force of extracting pipeline being arranged and make and be not pulled out not extracting pipeline.And locking plate 2 moves outside also following when the tube drawing road, and under the guiding function of angle 7, locking plate 2 can be embraced pipeline more tight, and retaining spare 3 is also embraced tighter and tighter, does not allow pipeline withdraw from pipe connecting piece.When really needing to extract pipeline, as long as push-tight activity lock ring 1, the retaining spare 3 on the locking plate 2 can loosen pipeline outer wall, and pinching pipeline can extract.Structure among Fig. 1 in each interface is basic identical, just difference slightly on the size of each parts.Can divide two-way output by pipeline from other horizontal interface B and vertical joint C when horizontal interface A imports when liquid like this, play shunting action.
But when some use occasion, two kinds of different liquid mixing back merging need be outputed to another place uses jointly, such as, some factory need remove cleaning products by an outlet conduit with water and thimerosal mixing back when washing articles, for example bucket need clean with water and thimerosal extraction and after mixing by two interfaces in barrel washer company when cleaning pure water barrel, in this case, use above-mentioned threeway just to seem powerless.
(3) utility model content
The purpose of this utility model provides a kind of fluid ejector that two kinds of identical or different liquid can be merged output after different pipelines suck mixing by same outlet.
For reaching above-mentioned purpose, fluid ejector of the present utility model, have the threeway shell of shape as " T " printed words, be provided with two horizontal interfaces and a vertical joint of intercommunication, described horizontal interface and vertical joint inner chamber are provided with movable lock ring and sealing ring from outside to inside, described movable lock ring is made of locking plate, described locking plate inner ring is formed with retaining spare, be characterized in: on the horizontal through hole inwall that the junction of described two horizontal interfaces constitutes, be embedded with the feed liquor inserts that is horn-like through hole and the fluid inserts of isometrical through hole, the bell-mouthed smaller aperture due of described feed liquor inserts is relative with fluid inserts through hole.
Adopt such structure, become one road moisture of original threeway two tunnel shunting actions of walking to become subsidiary another road that sucks of one tunnel water inlet and intake the interflow of output effect simultaneously after both mix.
For further specifying above-mentioned purpose of the present utility model, design feature and effect, the utility model is described in detail below with reference to accompanying drawing.
(4) description of drawings
Fig. 1 is the cross-sectional schematic that connects reducer tee soon.
Fig. 2 is the cross-sectional schematic according to the utility model fluid ejector.
(5) specific embodiment
Fluid under the normal temperature (refer to flowable medium, such as: air, water etc.) when flowing in pipeline, when flowing to little place, aperture, flow velocity just increases greatly, and pressure reduces greatly.Open an aperture in little place, this aperture, connect pipe, just can and mix in this pipe place suction one other fluid.Fluid ejector of the present utility model promptly utilizes this principle to make.
Be illustrated in figure 2 as cross-sectional schematic according to the utility model fluid ejector.Identical with the above-mentioned structure that connects the reducer tee pipe connecting piece soon of the prior art, shape has three interface A, B, C as the threeway shell 6 of " T " printed words, three interface inner chamber intercommunications, two horizontal interface A, the intercommunication of B straight line also are symmetrically set, vertical joint C vertically is positioned at the tie point of two horizontal interface A, B, and each interface is provided with movable lock ring 1 and O RunddichtringO 4 from outside to inside.Movable lock ring 1 is made of locking plate 2, and locking plate 2 inner rings are formed with retaining spare 3.Different is with the structure of threeway among Fig. 1, on original architecture basics, process two spare and accessory parts in addition: feed liquor inserts 8 and fluid inserts 9, be embedded on the above-mentioned threeway inner horizontal through-hole wall, in the structure of not destroying original threeway, do not influence under the situation of original linkage function yet, constituted fluid ejector product, below this is elaborated.
The endoporus of feed liquor inserts 8 is a trumpet-shaped through hole, and the endoporus of fluid inserts 9 is isometrical through hole, and the aperture of fluid inserts 9 through holes is more bigger than the bell-mouthed smaller aperture due of feed liquor inserts 8.Feed liquor inserts 8 and fluid inserts 9 respectively are provided with a boss 8-1,9-1, in case make a mistake when installing.During installation, movable lock ring 1 and 0 RunddichtringO 4 of two horizontal interface A, the B that straight line is communicated take off, be respectively charged into feed liquor inserts 8 and fluid inserts 9 in two horizontal interface A, the B, after feed liquor inserts 8 is installed, the less end in its horn mouth aperture is relative with the through hole of fluid inserts 9, and strike tight feed liquor inserts 8 and fluid inserts 9 makes boss 8-1,9-1 be close to the formed corresponding shoulder 10,11 of inwall of the horizontal through hole of threeway, reload movable lock ring 1 and O RunddichtringO 4 again and get final product.
The aperture of feed liquor inserts 8 is that the center line ecto-entad along the horizontal through hole of threeway diminishes gradually, current flow to the aperture smaller part suddenly from the aperture larger part can make water velocity accelerate, the current of accelerating are by fluid inserts 9, current are got back to original aperture again, space p between feed liquor inserts 8 and fluid inserts 9 has just formed vacuum state, this time space p and external atmosphere pressure form certain pressure differential, thereby make vertical joint C can suck another kind of liquid.The pore size of feed liquor inserts 8 and fluid inserts 9, length have determined fluid ejector to suck two kinds of mixed concentration ratio of liquid.
After adopting this structure, fluid ejector of the present utility model becomes one road moisture of original threeway two tunnel shunting actions of walking to become another road water inlet of the subsidiary suction of one tunnel water inlet, the interflow of output effect simultaneously after both mix.
In addition, feed liquor inserts in the utility model fluid ejector and fluid inserts can be installed in any one interface in two horizontal interfaces, during installation as long as an end of the smaller aperture due of the horn-like through hole of feed liquor inserts inwardly is provided with.
Fluid ejector of the present utility model, its parts feed liquor inserts and fluid inserts handling ease, assemble simple, accurate positioning after the moulding, firmly, easy to use.
Though the utility model is described with reference to current specific embodiment, but those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the utility model, under the situation that does not break away from the utility model spirit, also can make the variation and the modification of various equivalences, therefore, as long as variation, the modification to the foregoing description all will drop in the scope of the utility model claims in connotation scope of the present utility model.
Claims (3)
1. fluid ejector, have the threeway shell of shape as " T " printed words, be provided with two horizontal interfaces and a vertical joint of intercommunication, described horizontal interface and vertical joint inner chamber are provided with movable lock ring and sealing ring from outside to inside, described movable lock ring is made of locking plate, described locking plate inner ring is formed with retaining spare, it is characterized in that: on the horizontal through hole inwall that the junction of described two horizontal interfaces constitutes, be embedded with the feed liquor inserts that is horn-like through hole and the fluid inserts of isometrical through hole, the bell-mouthed smaller aperture due of described feed liquor inserts is relative with fluid inserts through hole.
2. fluid ejector as claimed in claim 1 is characterized in that: described sealing ring is the O RunddichtringO.
3. fluid ejector as claimed in claim 1 is characterized in that: the aperture of described fluid inserts through hole is more bigger than the bell-mouthed smaller aperture due of feed liquor inserts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320122358 CN2671699Y (en) | 2003-12-12 | 2003-12-12 | Fluid jet device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320122358 CN2671699Y (en) | 2003-12-12 | 2003-12-12 | Fluid jet device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2671699Y true CN2671699Y (en) | 2005-01-19 |
Family
ID=34476182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320122358 Expired - Fee Related CN2671699Y (en) | 2003-12-12 | 2003-12-12 | Fluid jet device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2671699Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495356A (en) * | 2013-09-22 | 2014-01-08 | 黄光智 | Standardized processing method and device of jet device capable of quickly dissolving oxygen |
-
2003
- 2003-12-12 CN CN 200320122358 patent/CN2671699Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495356A (en) * | 2013-09-22 | 2014-01-08 | 黄光智 | Standardized processing method and device of jet device capable of quickly dissolving oxygen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUOSHUI ENTERPRISE DEVELOPMENT ( SHANGHAI ) CO., Free format text: FORMER OWNER: HUOYUAN ENTERPRISE DEVELOPMENT CO., LTD., SHANGHAI Effective date: 20050513 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20050513 Address after: 201702 Shanghai city Qingpu District Xujing Panlong Road No. 199 Patentee after: Freshwater Industrial Development (Shanghai) Co., Ltd. Address before: 201702 Shanghai city Qingpu District Xujing Panlong Road No. 199 Patentee before: Huoyuan Enterprise Development Co., Ltd., Shanghai |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |