CN203862150U - Self-suction type liquid mixer - Google Patents
Self-suction type liquid mixer Download PDFInfo
- Publication number
- CN203862150U CN203862150U CN201420263619.7U CN201420263619U CN203862150U CN 203862150 U CN203862150 U CN 203862150U CN 201420263619 U CN201420263619 U CN 201420263619U CN 203862150 U CN203862150 U CN 203862150U
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- liquid
- self
- suction type
- zone
- nozzle
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- Expired - Fee Related
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Abstract
The utility model relates to a self-suction type liquid mixer. The self-suction type liquid mixer comprises two liquid inlets and one liquid outlet, wherein the self-suction type liquid mixer is a tube body, a nozzle is arranged in the tube body, the tube body is internally divided into a liquid inlet area, a mixing area and a liquid outlet area, the inner diameter of the liquid inlet area is greater than that of the mixing area, the inner diameter of the liquid outlet area is greater than that of the mixing area, and the liquid inlet area, the mixing area and the liquid outlet area are arranged in sequence in the water flow direction; the nozzle is arranged in the liquid inlet area, and the outlet of the nozzle faces the mixing area; the inner diameter of the liquid outlet area is gradually enlarged in the water flow direction; the two liquid inlets are a liquid inlet of pressure liquid and a liquid inlet of non-pressure liquid respectively, the liquid inlet of pressure liquid is communicated with the inlet of the nozzle, the liquid inlet of non-pressure liquid is communicated with the liquid inlet area, and the liquid outlet is communicated with the liquid outlet area. The pressure liquid enters the liquid inlet area, the mixing area and the liquid outlet area in sequence through the nozzle, and negative pressure is generated in the liquid inlet area, the negative pressure can be used for sucking the non-pressure liquid in the mixer, and two liquids are flown out through the liquid outlet after being mixed in the mixer.
Description
Technical field
The utility model relates to liquid mixer, particularly has the liquid mixer of self-suction function.
Background technology
Liquid mixer generally at least comprises two inlets and a liquid outlet, the hot-and-cold water mixer using during as shower, during work, cold water and hot water enter blender by two inlets respectively under the effect of water pressure separately, cold water and hot water flow out from liquid outlet after mixing in blender.
Existing cold-and hot-water mixer for shower bath, require cold water and the hot water of input all to have certain pressure, but in some situation and place, available hot water does not have pressure, causes and cannot adopt the mode of shower to carry out bathing.
Utility model content
Technical problem to be solved in the utility model is: a kind of self-suction type liquid blender is provided, it can not have in the situation of pressure by a kind of liquid therein, pressure by another kind of liquid is sucked blender, after two kinds of liquid mix in blender, flows out.
The utility model solves the problems of the technologies described above adopted technical scheme:
Self-suction type liquid blender, it comprises two inlets and a liquid outlet, self-suction type liquid blender is body, in body, be provided with nozzle, in body, according to internal diameter varies, be divided into feed liquor district, He Chu liquid zone, mixed zone, the internal diameter in feed liquor district is greater than the internal diameter of mixed zone, and the internal diameter that goes out liquid zone is greater than the internal diameter of mixed zone, along water (flow) direction, is followed successively by feed liquor district, He Chu liquid zone, mixed zone; Described nozzle is arranged in feed liquor district, and jet expansion points to mixed zone; Go out the internal diameter of liquid zone for to expand gradually along water (flow) direction;
Described two inlets have been respectively press liquid inlet, no-pressure liquid inlet, have the import UNICOM of press liquid inlet and nozzle, no-pressure liquid inlet and feed liquor district UNICOM, described liquid outlet Yu Chu liquid zone UNICOM.
In such scheme, the internal diameter of described mixed zone is 1.8-3 times of jet expansion bore.
In such scheme, described jet expansion to the distance of mixed zone be jet expansion bore 2-3 doubly.
In such scheme, the water (flow) direction length of described mixed zone is 2-6 times of jet expansion bore.
In such scheme, described in have press liquid inlet and liquid outlet to be separately positioned on the two ends of described body.
In such scheme, described in go out liquid zone conicity be 7-12 °.
In such scheme, described feed liquor district is the conical transition face to mixed zone by mixed zone part, and the conicity of conical transition face is 45-60 °.
In such scheme, described jet expansion is positioned at described conical transition face scope.
In such scheme, on described feed liquor district inwall and on the outer wall of described nozzle, have the screw socket cooperatively interacting, nozzle is connected by screw socket with body.
In such scheme, the root of described nozzle is provided with flanged disc.
Compared with prior art, the utility model has the advantage of:
1, have press liquid to be entered successively feed liquor district, mixed zone, gone out liquid zone by nozzle, Bing feed liquor district produces negative pressure, and negative pressure can suck blender by no-pressure liquid, after two kinds of liquid mix in blender, by liquid outlet, flows out.
2, the internal diameter of mixed zone be jet expansion bore 1.8-3 doubly, described jet expansion to the distance of mixed zone be jet expansion bore 2-3 doubly, the water (flow) direction length of described mixed zone is 2-6 times of jet expansion bore, can reduce the energy loss that has press liquid, improves liquid delivery head.
3, described in, there are press liquid inlet and liquid outlet to be separately positioned on the two ends of described body, are conveniently connected with other pipeline.
4, the conicity that goes out liquid zone described in is 7-12 °, described feed liquor district is the conical transition face to mixed zone by mixed zone part, the conicity of conical transition face is that 45-60 ° of jet expansion is positioned at described conical transition face scope, can reduce the energy loss that has press liquid, improve liquid delivery head.
5, nozzle and body are split-type design, and nozzle is connected by screw socket with body, and the root of nozzle is provided with flanged disc, and conveniently adjusted jet expansion, to the distance of mixed zone, also can facilitate daily cleaning of the present utility model to safeguard.
Accompanying drawing explanation
Fig. 1 is the utility model example structure schematic diagram.
In figure, 1-body, 2-feed liquor district, 3-mixed zone, 4-goes out liquid zone, and 5-has press liquid inlet, 6-no-pressure liquid inlet, 7-liquid outlet, 8-conical transition face, 9-screw socket, 10-flanged disc, 11-nozzle.
In figure, the direction of arrow is water (flow) direction.
The specific embodiment
The utility model self-suction type liquid blender embodiment as shown in Figure 1, it is the hot-and-cold water mixer for shower, it is body 1, in body 1, be provided with nozzle 11, it comprises two inlets and a liquid outlet 7, in body, according to internal diameter varies, is divided into feed liquor district 2, mixed zone 3 and goes out liquid zone 4, and the internal diameter in feed liquor district 2 is greater than the internal diameter of mixed zone 3, the internal diameter that goes out liquid zone 4 is greater than the internal diameter of mixed zone 3, along water (flow) direction, is followed successively by feed liquor district 2, mixed zone 3 and goes out liquid zone 4; Described nozzle 11 is arranged in feed liquor district 2, and mixed zone 3 is pointed in nozzle 11 outlets; Go out liquid zone 4 for the taper seat of internal diameter for expanding gradually along water (flow) direction, the conicity that goes out liquid zone 4 taper seats is 7-12 °.
Described two inlets have been respectively press liquid inlet (cold water inlet) 5, no-pressure liquid inlet (water inlet of hot water) 6, the import UNICOM that has press liquid inlet 5 and nozzle, no-pressure liquid inlet 6 and feed liquor district 2 UNICOMs, described liquid outlet 7 with go out liquid zone 4 UNICOMs.There are press liquid inlet 5 and liquid outlet 7 to be separately positioned on the two ends of described body 1.
Described jet expansion bore is 1.2-2.5mm, the internal diameter of mixed zone is 1.8-3 times of jet expansion bore, described jet expansion to the distance of mixed zone be jet expansion bore 2-3 doubly, the water (flow) direction length of described mixed zone be jet expansion bore 2-6 doubly.
Described feed liquor district 2 is 3 conical transition face 8 to mixed zone by mixed zone 3 parts, and the conicity of conical transition face 8 is 45-60 °.Described jet expansion is positioned at described conical transition face scope.
On described feed liquor district inwall and on the outer wall of described nozzle, have the screw socket cooperatively interacting, nozzle is connected by screw socket with body.The root of described nozzle is provided with flanged disc 10, between flanged disc 10 and body 1 end face, packing ring can be set, and packing ring can be used for regulating jet expansion to distance and the sealing of mixed zone.
When the utility model self-suction type liquid blender embodiment is used, first will there is press liquid inlet 5 by pipeline and running water pipe UNICOM, liquid outlet 7 is by pipeline and gondola water faucet UNICOM, and no-pressure liquid inlet 6 is by having the pipeline of control valve and the bucket UNICOM that hot water is housed.During shower, the valve of opening running water gets final product shower, regulates the inflow of hot water by control valve, can regulate shower water temperature.
Claims (10)
1. self-suction type liquid blender, it comprises two inlets and a liquid outlet, it is characterized in that: self-suction type liquid blender is body, in body, be provided with nozzle, in body, according to internal diameter varies, be divided into feed liquor district, He Chu liquid zone, mixed zone, the internal diameter in feed liquor district is greater than the internal diameter of mixed zone, and the internal diameter that goes out liquid zone is greater than the internal diameter of mixed zone, along water (flow) direction, is followed successively by feed liquor district, He Chu liquid zone, mixed zone; Described nozzle is arranged in feed liquor district, and jet expansion points to mixed zone; Go out the internal diameter of liquid zone for to expand gradually along water (flow) direction;
Described two inlets have been respectively press liquid inlet, no-pressure liquid inlet, have the import UNICOM of press liquid inlet and nozzle, no-pressure liquid inlet and feed liquor district UNICOM, described liquid outlet Yu Chu liquid zone UNICOM.
2. self-suction type liquid blender as claimed in claim 1, is characterized in that: the internal diameter of described mixed zone is 1.8-3 times of jet expansion bore.
3. self-suction type liquid blender as claimed in claim 1 or 2, is characterized in that: described jet expansion to the distance of mixed zone be jet expansion bore 2-3 doubly.
4. self-suction type liquid blender as claimed in claim 1 or 2, is characterized in that: the water (flow) direction length of described mixed zone is 2-6 times of jet expansion bore.
5. self-suction type liquid blender as claimed in claim 1 or 2, is characterized in that: described in have press liquid inlet and liquid outlet to be separately positioned on the two ends of described body.
6. self-suction type liquid blender as claimed in claim 1 or 2, is characterized in that: described in go out liquid zone conicity be 7-12 °.
7. self-suction type liquid blender as claimed in claim 1 or 2, is characterized in that: described feed liquor district is the conical transition face to mixed zone by mixed zone part, and the conicity of conical transition face is 45-60 °.
8. self-suction type liquid blender as claimed in claim 7, is characterized in that: described jet expansion is positioned at described conical transition face scope.
9. self-suction type liquid blender as claimed in claim 1 or 2, is characterized in that: on described feed liquor district inwall and on the outer wall of described nozzle, have the screw socket cooperatively interacting, nozzle is connected by screw socket with body.
10. self-suction type liquid blender as claimed in claim 9, is characterized in that: the root of described nozzle is provided with flanged disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420263619.7U CN203862150U (en) | 2014-05-21 | 2014-05-21 | Self-suction type liquid mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420263619.7U CN203862150U (en) | 2014-05-21 | 2014-05-21 | Self-suction type liquid mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203862150U true CN203862150U (en) | 2014-10-08 |
Family
ID=51643141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420263619.7U Expired - Fee Related CN203862150U (en) | 2014-05-21 | 2014-05-21 | Self-suction type liquid mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203862150U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299260A (en) * | 2015-10-13 | 2016-02-03 | 张建恩 | Hydraulic-control self-suction type fluid proportion adding device |
| CN107261882A (en) * | 2017-05-10 | 2017-10-20 | 中国水利水电科学研究院 | Trunnion |
-
2014
- 2014-05-21 CN CN201420263619.7U patent/CN203862150U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299260A (en) * | 2015-10-13 | 2016-02-03 | 张建恩 | Hydraulic-control self-suction type fluid proportion adding device |
| CN107261882A (en) * | 2017-05-10 | 2017-10-20 | 中国水利水电科学研究院 | Trunnion |
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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: 20141008 Termination date: 20200521 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |