CN102777634A - Adjustable water mixer - Google Patents
Adjustable water mixer Download PDFInfo
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- CN102777634A CN102777634A CN2012102809399A CN201210280939A CN102777634A CN 102777634 A CN102777634 A CN 102777634A CN 2012102809399 A CN2012102809399 A CN 2012102809399A CN 201210280939 A CN201210280939 A CN 201210280939A CN 102777634 A CN102777634 A CN 102777634A
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Abstract
The invention discloses an adjustable water mixer, being a direct-connected water mixing device used in a heat supply system. The adjustable water mixer includes a water mixing chamber, wherein the water mixing chamber is provided with a primary water supply inlet, a secondary water supply outlet, a primary water return outlet and a secondary water return inlet; the primary water return outlet and the secondary water return inlet are communicated with the same one pipe; the pipe is provided with an opening communicated with the water mixing chamber correspondingly to the water mixing chamber; a water mixing adjustment plate A and a water mixing adjustment plate B which have the same diameter as the pipe and which tightly contact the pipe are arranged in the pipe located on the primary water return outlet at the opening of the pipe; the water mixing adjustment plate A is arranged on an outer side and is fixed in the pipe; the water mixing adjustment plate A is provided with at least two water flowing areas through which water flow flows; each water flowing area is provided with at least one water flowing hole; the water mixing adjustment plate B is rotatably arranged on an inner side, and is provided with gaps matched with the water flowing areas. According to the invention, structure is simple; water is mixed accurately and adjustably; energy is saved; and cost is low.
Description
Technical field
The present invention relates to the direct-connected mixed wetting system used in a kind of heating system, specifically is that a kind of mixed water is than adjustable water-water jet.
Background technique
The water-water jet that in direct-connected mixed water heating system, uses at present generally is to import and export at it control valve to be set in order to regulate mixed water ratio on the waterpipe, and this kind control methods need consume the mixed water system of a large amount of electric energy with the control dynamic change, and its cost is than higher.In addition, existing adjustable water-water jet too relies on automatic control system and regulates, because automatic control is regulated hysteresis quality is arranged in time, causes water-water jet to mix the water ratio and is difficult to stablize, and has also increased the consumption of electric energy.
Therefore, energy saving, simple in structure, control is convenient, mix the reliable and stable water-water jet of water is expected by market.
Summary of the invention
To the above-mentioned defective that exists in the existing technology, the invention provides a kind of simple in structure, regulate stable, energy saving, water-water jet that cost is low.
The present invention realizes through following technological scheme: a kind of adjustable water-water jet; Comprise mixing chamber; Its special way is; Said mixing chamber is provided with the import of once supplying water, secondary water-supply outlet, primary water outlet, the import of secondary backwater, and described primary water outlet and the import of secondary backwater are led in same pipeline, and this pipeline is provided with the opening that communicates with mixing chamber corresponding to said mixing chamber; Be positioned at pipeline is provided with and pipeline also closely contacts with the footpath mutually the mixed water regulator plate A and the mixed water regulator plate B of primary water outlet side at the opening of this pipeline; Said mixed water regulator plate A is arranged on the outside and is fixed in the pipeline, mixes water regulator plate A and is provided with the water flowing district that at least two streams that can supply water pass through, and each water flowing district is provided with at least one water port; Said mixed water regulator plate B is arranged on the inboard rotationally, has the breach that is complementary with said water flowing district on it.
Working principle of the present invention is: mix water regulator plate A and closely contact with mixed water regulator plate B; Rotation mixes water regulator plate B and makes a water flowing district on the corresponding water regulator plate A of mixing of its breach; The current that got into pipeline by the import of secondary backwater receive to mix stopping of water regulator plate A and mixed water regulator plate B; Wherein a part of water flows out through the water port on the mixed water regulator plate A that mixes water regulator plate B indentation, there and expose; And flow out through the outlet of the primary water of mixing chamber, another part water gets in the mixing chamber and mixes with the once water supply of the higher temperature that is flowed into by the import of once supplying water, then by secondary water-supply outlet outflow supply user.Mix the corresponding different mixed water ratio of water passing capacity in each the water flowing district on the water regulator plate A, it can be according to different mixed water than designing.Mix the adjusting of water ratio, can mix water regulator plate B and regulate corresponding can the realization in corresponding water flowing district on its breach and the mixed water regulator plate A through rotating.
Among the present invention; Mixing the quantity in the water flowing district on the water regulator plate A and the quantity and the shape of the water port in the water flowing district all can specifically be provided with according to actual requirement of engineering; Consider the simple and reliability of structural design; It is three that mixed water regulator plate A described in the present invention goes up the water flowing district that is provided with, and each water flowing district is provided with the water port in different apertures.Three different mixed water ratios are represented in the water port in three different apertures.
Among the present invention, mix the rotation of water regulator plate B and can adopt any structural type that can drive its rotation of the prior art, stablize than regulating for the ease of adjusting and the mixed water of assurance, said mixed water regulator plate B is by turbine and worm driving mechanism driven rotary.
Regulate for ease and mix water regulator plate B, be provided with adjusting handle in the mixing chamber outside, it is connected with the worm gear of said Worm and worm-wheel gearing through rod member, and said mixed water regulator plate B is connected with the worm screw of said Worm and worm-wheel gearing.Can drive mixed water regulator plate B rotation easily to select suitable mixed water ratio through rotating fast adjusting handle.
The invention has the beneficial effects as follows: the present invention is through adopting each other the closely mixed water regulator plate A and the mixed water regulator plate B of contact; And mixing the breach that water flowing district and the water flowing district coupling on setting and mixed water regulator plate A on the mixed water regulator plate B are set on the water regulator plate A respectively; Make a water flowing district of mixing when rotation mixes water regulator plate B on the water regulator plate A to expose from the breach that mixes on the water regulator plate B; Guarantee that a part of water in the pipeline can be through this water flowing district of exposing discharge; And another part water meets to mix water than the water yield that requires and get in the mixing chamber with water supply once and mixes; The mixed water regulative mode of this kind can guarantee to mix the accuracy of water ratio and the stability of mixing the water ratio, and mixed water of the present invention is than adjustable, and it mixes water regulator plate B and can realize mixing water to the appropriate location than regulating through rotating.In addition, the present invention mixes water regulator plate B rotation owing to adopt Worm and worm-wheel gearing to drive, and its transmission is reliable and stable, and easy to adjust.Mixed water of the present invention owing to do not adopt energy consumption equipment such as motor, and only relies on mechanical structure can make things convenient for, set compactly and mix the water ratio than regulating, so it not only can energy saving, and cost reduces greatly.
Description of drawings
Fig. 1 is a surface structure schematic representation of the present invention among the embodiment 1;
Fig. 2 is the complete section structural representation on Fig. 1 vertical direction;
Fig. 3 is the plan view of the mixed water regulator plate A among the embodiment 1;
Fig. 4 is the plan view of the mixed water regulator plate B among the embodiment 1;
Fig. 5 is the physical relationship schematic representation that mixes water regulator plate A and mixed water regulator plate B among the embodiment 1;
Fig. 6 is that schematic representation is looked on the right side of Fig. 5;
Fig. 7 is the structural representation of adjusting handle and turbine among the embodiment 1;
Among the figure: 1, the import of once supplying water, 2, the secondary water-supply outlet, 3, the primary water outlet, 4, the import of secondary backwater, 5, mixing chamber; 6, adjusting handle, 7, worm screw, 8, mix water plate B, 9, mix water plate A; 10, opening, 11, pipeline, 12, the water flowing district, 13, the water port; 14, worm screw jack, 15, breach, 16, rod member, 17, worm gear.
Embodiment
Below in conjunction with accompanying drawing the present invention is further described:
Shown in accompanying drawing 1-7, a kind of adjustable water-water jet comprises mixing chamber 5, and mixing chamber 5 is provided with the import 1 of once supplying water, secondary water-supply outlet 2, primary water outlet 4, secondary backwater import 3.Described primary water outlet 4 is positioned at the bottom of mixing chamber 5 with secondary backwater import 3 and leads in same pipeline 11, and this pipeline 11 is provided with the opening 10 that communicates with mixing chamber 5 corresponding to said mixing chamber 5.Be positioned at opening 10 places of this pipeline 11 that pipeline that primary water exports 4 sides is provided with and pipeline with the mixed water regulator plate A9 and the mixed water regulator plate B8 in footpath, mix water regulator plate A9 and closely contact with mixed water regulator plate B8, middle seamless.Mixed water regulator plate A9 is arranged on the outside and is fixed in the pipeline, mixes water regulator plate A9 and is provided with the water flowing district 12 that at least two streams that can supply water pass through, and each water flowing district 12 is provided with at least one water port 13.In the present embodiment, mix water regulator plate A9 and be provided with three water flowing districts 12, on the plate face, evenly distribute, each water flowing district 12 is provided with the pore size difference of the water port in 13, three water flowing districts, a water port.Said mixed water regulator plate B8 is arranged on inboard opening 10 near pipeline 11 rotationally, mixes to have the sector notch 15 that is complementary with said water flowing district 12 on the water regulator plate B8.
Mix water regulator plate B8 for the ease of rotating; Mixing water regulator plate B8 in the present embodiment adopts Worm and worm-wheel gearing to drive its rotation; Its concrete structure is: worm screw 7 is formed Worm and worm-wheel gearing with worm gear 17; Wherein end of worm screw 7 and mixed water regulator plate B8 go up the worm screw jack 14 that is provided with and are connected, and worm gear 17 is connected with the adjusting handles 6 that are arranged on mixing chamber 5 outsides through connected rod member 16.Like this, can drive mixed water regulator plate B8 through Worm and worm-wheel gearing through rotation adjusting handwheel 6 rotates.
In the present embodiment, mix the corresponding different mixed water ratio of water passing capacity in each the water flowing district on the water regulator plate A9, the size of the water port in water flowing district and quantity can be according to different mixed water than designing.Mixing the each rotation of water regulator plate B8 can only let a water flowing district of mixing on the water regulator plate A9 expose from its sector notch, to guarantee to mix the accuracy of water ratio.
Working principle of the present invention is: rotation mixes water regulator plate B8 and makes a water flowing district 12 on the corresponding water regulator plate A8 of mixing of its breach; The current that get into pipeline by secondary backwater import 3 receive to mix stopping of water regulator plate A9 and mixed water regulator plate B8; Wherein a part of water flows out through the water port 13 on the mixed water regulator plate A9 that mixes water regulator plate B8 indentation, there and expose; And flow out through the primary water of mixing chamber 5 outlet 4; Another part water gets in the mixing chamber 5 and mixes with the once water supply of the higher temperature that is flowed into by the import 1 of once supplying water, and is flowed out by secondary water-supply outlet 2 then and supplies with the user.
When needs regulate to mix water than the time, can mix water regulator plate B8 and regulate corresponding water flowing district 12 corresponding can the achieving the goal on its breach and the mixed water regulator plate A9 through rotating.
It is not the restriction that it is carried out that present embodiment only is used for explanation of the present invention; Water flowing district 12 on the mixed water regulator plate A9 in the present embodiment can set a plurality of according to actual needs; The quantity and the size of the water port 13 in the water flowing district also can be decided according to actual requirement of engineering; And the shape of water port 13 is not limited to circular hole, also can be the hole of fan shaped borehole, slotted eye, tri-angle-holed or square opening or other various suitable shapes.The rotation of mixed water regulator plate B in the present embodiment also is not limited to the worm and gear transmission, also can adopt other drive mechanism form of the prior art.
Other parts among the present invention adopt existing technology, repeat no more at this.
Claims (4)
1. adjustable water-water jet; Comprise mixing chamber (5); It is characterized in that: said mixing chamber (5) is provided with the import of once supplying water (1), secondary water-supply outlet (2), primary water outlet (4), secondary backwater import (3); Described primary water outlet (4) and secondary backwater import (3) are led in same pipeline (11); This pipeline (11) is provided with the opening that communicates with mixing chamber (5) corresponding to said mixing chamber (5); Opening at this pipeline (11) is positioned at pipeline is provided with and pipeline also closely contacts with the footpath mutually mixed water regulator plate A (9) and the mixed water regulator plate B (8) that primary water exports (4) side; Said mixed water regulator plate A (9) is arranged on the outside and is fixed in the pipeline, mixes water regulator plate A (9) and is provided with the water flowing district (12) that at least two streams that can supply water pass through, and each water flowing district (12) is provided with at least one water port (13); Said mixed water regulator plate B (8) is arranged on the inboard rotationally, has the breach (15) that is complementary with said water flowing district (12) on it.
2. adjustable water-water jet according to claim 1 is characterized in that: it is three that said mixed water regulator plate A (9) goes up the water flowing district (12) that is provided with, and each water flowing district (12) is provided with the water port (13) in different apertures.
3. adjustable water-water jet according to claim 1 and 2 is characterized in that: said mixed water regulator plate B (8) is by the Worm and worm-wheel gearing driven rotary.
4. adjustable water-water jet according to claim 3; It is characterized in that: be provided with adjusting handle (6) in mixing chamber (5) outside; It is connected with the worm gear (17) of said Worm and worm-wheel gearing through rod member (16), and said mixed water regulator plate B (8) is connected with the worm screw (7) of said Worm and worm-wheel gearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210280939 CN102777634B (en) | 2012-08-08 | 2012-08-08 | Adjustable water mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210280939 CN102777634B (en) | 2012-08-08 | 2012-08-08 | Adjustable water mixer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102777634A true CN102777634A (en) | 2012-11-14 |
| CN102777634B CN102777634B (en) | 2013-08-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210280939 Expired - Fee Related CN102777634B (en) | 2012-08-08 | 2012-08-08 | Adjustable water mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102777634B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1112273B (en) * | 1958-04-19 | 1961-08-03 | Josef Stadler K G Kesselfabrik | Return water admixing device for setting the flow temperature of hot water collective heating systems |
| US4566628A (en) * | 1984-03-02 | 1986-01-28 | Tekmar Angewandte Elektronik Gmbh & Co. Kg | Method of and system for controlling the ratio between the water flow rate in the primary circuit and the water flow rate in the secondary circuit of a hot water heating system |
| CN2322114Y (en) * | 1997-12-02 | 1999-06-02 | 王杰伟 | Adjustable water mixer |
| CN2581928Y (en) * | 2002-09-18 | 2003-10-22 | 赵永民 | Adjustable water mixer |
| CN2632611Y (en) * | 2003-06-05 | 2004-08-11 | 任晓文 | Rudder adjustable variable water mixer |
| CN101143308A (en) * | 2007-07-20 | 2008-03-19 | 哈尔滨工业大学 | Water mixer capable of bi-directional mixing water and regulating water mixing proportion in heat-supplying running |
| CN101936577A (en) * | 2009-06-30 | 2011-01-05 | 颜惠平 | Water circulation temperature control device and corresponding water circulation heating system |
| CN102455137A (en) * | 2010-10-30 | 2012-05-16 | 贾海平 | Water mixing heat exchanger |
| CN202708199U (en) * | 2012-08-08 | 2013-01-30 | 山东建筑大学 | Adjustable water mixer |
-
2012
- 2012-08-08 CN CN 201210280939 patent/CN102777634B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1112273B (en) * | 1958-04-19 | 1961-08-03 | Josef Stadler K G Kesselfabrik | Return water admixing device for setting the flow temperature of hot water collective heating systems |
| US4566628A (en) * | 1984-03-02 | 1986-01-28 | Tekmar Angewandte Elektronik Gmbh & Co. Kg | Method of and system for controlling the ratio between the water flow rate in the primary circuit and the water flow rate in the secondary circuit of a hot water heating system |
| CN2322114Y (en) * | 1997-12-02 | 1999-06-02 | 王杰伟 | Adjustable water mixer |
| CN2581928Y (en) * | 2002-09-18 | 2003-10-22 | 赵永民 | Adjustable water mixer |
| CN2632611Y (en) * | 2003-06-05 | 2004-08-11 | 任晓文 | Rudder adjustable variable water mixer |
| CN101143308A (en) * | 2007-07-20 | 2008-03-19 | 哈尔滨工业大学 | Water mixer capable of bi-directional mixing water and regulating water mixing proportion in heat-supplying running |
| CN101936577A (en) * | 2009-06-30 | 2011-01-05 | 颜惠平 | Water circulation temperature control device and corresponding water circulation heating system |
| CN102455137A (en) * | 2010-10-30 | 2012-05-16 | 贾海平 | Water mixing heat exchanger |
| CN202708199U (en) * | 2012-08-08 | 2013-01-30 | 山东建筑大学 | Adjustable water mixer |
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| CN102777634B (en) | 2013-08-21 |
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Granted publication date: 20130821 Termination date: 20150808 |
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