CN112145750A - Gradual change proportion formula liquid confluence device - Google Patents
Gradual change proportion formula liquid confluence device Download PDFInfo
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- CN112145750A CN112145750A CN202010965868.0A CN202010965868A CN112145750A CN 112145750 A CN112145750 A CN 112145750A CN 202010965868 A CN202010965868 A CN 202010965868A CN 112145750 A CN112145750 A CN 112145750A
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- Prior art keywords
- main
- valve plate
- flow hole
- space
- plate space
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/14—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle
- F16K11/16—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane
- F16K11/163—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane only turns
- F16K11/165—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane only turns with the rotating spindles parallel to the closure members
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/04—Construction of housing; Use of materials therefor of sliding valves
- F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/53—Mechanical actuating means with toothed gearing
- F16K31/54—Mechanical actuating means with toothed gearing with pinion and rack
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
Abstract
The invention discloses a gradual change proportion type liquid converging device which comprises a main hollow shell, wherein a gear installation rectangular space is arranged in the center of the interior of the main hollow shell. The device has a mechanical structure, so that the use cost and the service life of the device have stronger advantages compared with electronic instruments, when the proportion of two confluence liquids is controlled, the device can rotate a threaded rod, the flow of one flow hole can be adjusted through the threaded structure, then, under the action of a gear principle, the other flow hole moves in the reverse direction, so that the other flow can be effectively controlled, the overall flow is 1, the sum of two shunting systems is always 1, when the proportion is changed, only the threaded rod needs to be rotated, and the control precision is high.
Description
Technical Field
The invention relates to the technical field of liquid confluence, in particular to a gradual change proportion type liquid confluence device.
Background
At present, the liquid confluence device mainly mixes two liquids in proportion, but the existing liquid confluence device is either an electronic instrument control type precision instrument or simple mechanical control, the former has high use cost and is easy to damage, and the latter is difficult to carry out precision proportion control.
Disclosure of Invention
The present invention is directed to a liquid converging device with a gradually changing ratio to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a gradual change proportion formula liquid confluence device, includes main hollow shell, the inside center of main hollow shell is equipped with a gear installation rectangle space, the opposition both sides in gear installation rectangle space are equipped with a tooth meshing area respectively, two the opposition both sides in tooth meshing area are equipped with main first valve plate space and main second valve plate space respectively, a main first valve plate and main second valve plate are laid respectively to the inside in main first valve plate space and main second valve plate space, main first valve plate and main second valve plate all are equipped with bar tooth structure in opposition both sides, main hollow shell is lieing in a main rotation axis is installed through the bearing in the center in gear installation rectangle space, install a master gear on the axis body at main rotation axis middle part, the tooth and the two bar tooth structure meshing of the opposite both sides of master gear, the central point in main first valve plate space and main second valve plate space is equipped with main second flow hole and the main second flow of intercommunication its upper and lower surface A main threaded rod is arranged at the center of one end face of the main first valve plate through a bearing, a rod body of the main threaded rod penetrates through a structure on one side of the main hollow shell, the main threaded rod and the main hollow shell are connected through a main threaded structure, a main rotating plate is arranged at one end outside the main hollow shell, a main fourth flow hole and a main fifth flow hole are respectively arranged at the centers of the upper surfaces of the main first valve plate space and the main second valve plate space of the main hollow shell, a main first pipeline connecting port and a main second pipeline connecting port which are communicated with the external space are arranged at the top ends of the main fourth flow hole and the main fifth flow hole, annular flow holes are respectively arranged at the centers of the lower surfaces of the main first valve plate space and the main second valve plate space of the main hollow shell, and the end parts of the two annular flow holes are communicated through a longitudinal main first flow hole, and a main third pipeline connecting port communicated with the external space is arranged at the bottom of the main first flow hole.
Further, the corresponding structural dimensions of the main first valve plate space and the main second valve plate space are the same.
Furthermore, the corresponding structure sizes of the main first valve plate and the main second valve plate are the same.
Further, the width and thickness of the main first valve plate and the main second valve plate are respectively consistent with the width and height of the main first valve plate space and the main second valve plate space.
Further, the diameters of the cross sections of the through holes in the annular flow hole, the main first flow hole, the main second flow hole, the main third flow hole, the main fourth flow hole and the main fifth flow hole are the same.
Compared with the prior art, the invention has the beneficial effects that: the device has a mechanical structure, so that the use cost and the service life of the device have stronger advantages compared with electronic instruments, when the proportion of two confluence liquids is controlled, the device can rotate a threaded rod, the flow of one flow hole can be adjusted through the threaded structure, then, under the action of a gear principle, the other flow hole moves in the reverse direction, so that the other flow can be effectively controlled, the overall flow is 1, the sum of two shunting systems is always 1, when the proportion is changed, only the threaded rod needs to be rotated, and the control precision is high.
Drawings
FIG. 1 is a schematic diagram of a full-section structure of a gradual-change proportional liquid confluence device according to the present invention;
FIG. 2 is a schematic structural view of a liquid converging device of a gradual change ratio type in the direction A-A according to the present invention;
in the figure: 1, a main hollow shell, 2, a main first valve plate space, 3, a main second valve plate space, 4, a tooth meshing area, 5, a gear installation rectangular space, 6, a main first pipeline connecting port, 7, a main second pipeline connecting port, 8, an annular flow hole, 9, a main first flow hole, 10, a main third pipeline connecting port, 11, a main first valve plate, 12, a main second valve plate, 13, a main second flow hole, 14, a main third flow hole, 15, a main fourth flow hole, 16, a main fifth flow hole, 17, a strip-shaped tooth structure, 18, a main gear, 19, a main rotating shaft, 20, a main threaded rod, 21, a main threaded structure, 22, a main rotating plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 2, an embodiment of the present invention is shown: including main hollow shell 1, 1 inside center of main hollow shell is equipped with a gear installation rectangle space 5, the opposition both sides in gear installation rectangle space 5 are equipped with a tooth meshing area 4 respectively, two the opposition both sides in tooth meshing area 4 are equipped with main first valve plate space 2 and main second valve plate space 3 respectively, main first valve plate 11 and main second valve plate 12 are laid respectively to the inside in main first valve plate space 2 and main second valve plate space 3, main first valve plate 11 and main second valve plate 12 all are equipped with bar tooth structure 17 in opposition both sides, main hollow shell 1 is lieing in a bearing installation main rotation axis 19 is passed through at the center in gear installation rectangle space 5, install a master gear 18 on the axis body at main rotation axis 19 middle part, the tooth and the meshing of two bar tooth structures 17 of master gear 18 opposition both sides, the center position in main first valve plate space 2 and main second valve plate space 3 is equipped with intercommunication its upper and lower surface A main second flow hole 13 and a main third flow hole 14, wherein a main threaded rod 20 is mounted at a central portion of one end surface of the main first valve plate 11 through a bearing, a rod body of the main threaded rod 20 penetrates through a structure on one side of the main hollow shell 1 and is connected between the penetrating portions through a main threaded structure 21, a main rotating plate 22 is mounted at one end of the main threaded rod 20 positioned outside the main hollow shell 1, a main fourth flow hole 15 and a main fifth flow hole 16 are respectively arranged at the centers of the upper surfaces of the main first valve plate space 2 and the main second valve plate space 3 of the main hollow shell 1, a main first pipeline connecting port 6 and a main second pipeline connecting port 7 which are communicated with an external space are respectively arranged at the top ends of the main fourth flow hole 15 and the main fifth flow hole 16, an annular flow hole 8 is respectively arranged at the centers of the lower surfaces of the main first valve plate space 2 and the main second valve plate space 3 of the main hollow shell 1, the ends of the two annular flow holes 8 are communicated through a longitudinal main first flow hole 9, and the bottom of the main first flow hole 9 is provided with a main third pipeline connecting port 10 communicated with the external space.
The corresponding constructional dimensions of the main first valve plate space 2 and the main second valve plate space 3 are the same.
The corresponding structural dimensions of the main first valve plate 11 and the main second valve plate 12 are the same.
The width and thickness of the main first valve plate 11 and the main second valve plate 12 coincide with the width and height of the main first valve plate space 2 and the main second valve plate space 3, respectively.
The diameters of the through-hole cross-sections in the annular flow bore 8, the primary first flow bore 9, the primary second flow bore 13, the primary third flow bore 14, the primary fourth flow bore 15 and the primary fifth flow bore 16 are the same.
The specific use mode is as follows: in the operation of the present invention, the first pipe connection port 6 and the second pipe connection port 7 are connected to the discharge holes storing the liquid raw materials a and B, respectively, and when the liquid flows, the raw material a flows downward through the gap between the second cylindrical hole 13 and the fourth cylindrical hole 15 by gravity, assuming a flow rate a, and similarly, the liquid raw material B flows downward through the gap between the third cylindrical hole 14 and the fifth cylindrical hole 16, assuming B as a flow rate and a + B as a whole 1, and then, when it is changed, the main rotation plate 22 is rotated, and the first rectangular valve plate 11 moves to one side and the second rectangular valve plate 12 moves to two opposite sides by the main threaded rod 20, thereby changing the gap between the second cylindrical hole 13 and the fourth cylindrical hole 15, and at the same time, the gap between the third cylindrical hole 14 and the fifth cylindrical hole 16 is also changed by the main gear 18, the scaling can be achieved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. A gradual change proportion formula liquid confluence device, includes main hollow casing (1), its characterized in that: the gear rack is characterized in that a gear installation rectangular space (5) is arranged at the center inside the main hollow shell (1), two opposite sides of the gear installation rectangular space (5) are respectively provided with a tooth meshing area (4), two opposite sides of the tooth meshing area (4) are respectively provided with a main first valve plate space (2) and a main second valve plate space (3), a main first valve plate (11) and a main second valve plate (12) are respectively arranged inside the main first valve plate space (2) and the main second valve plate space (3), the main first valve plate (11) and the main second valve plate (12) are respectively provided with a strip-shaped tooth structure (17) at two opposite sides, the main hollow shell (1) is positioned at the center of the gear installation rectangular space (5) and is provided with a main rotating shaft (19) through a bearing, and a main gear (18) is arranged on a shaft body in the middle of the main rotating shaft (19), the tooth of the two opposite sides of the main gear (18) is meshed with two strip-shaped tooth structures (17), the central parts of the main first valve plate space (2) and the main second valve plate space (3) are provided with a main second flow hole (13) and a main third flow hole (14) which are communicated with the upper surface and the lower surface of the main second valve plate space, the central part of one end surface of the main first valve plate (11) is provided with a main threaded rod (20) through a bearing, the rod body of the main threaded rod (20) penetrates through the structure on one side of the main hollow shell (1) and is connected between the penetrating parts through a main threaded structure (21), the main threaded rod (20) is provided with a main rotating plate (22) at one end outside the main hollow shell (1), the main hollow shell (1) is respectively provided with a main fourth flow hole (15) and a main fifth flow hole (16) at the centers of the upper surfaces of the main first valve plate space (2) and the main second valve plate space (3), the top of main fourth flow hole (15) and main fifth flow hole (16) is equipped with main first pipeline connection port (6) and main second pipeline connection port (7) of intercommunication external space, main hollow shell (1) is equipped with an annular flow hole (8) respectively, two in the center department that is located main first valve plate space (2) and main second valve plate space (3) lower surface the tip of annular flow hole (8) is through a fore-and-aft main first flow hole (9) intercommunication, the bottom of main first flow hole (9) is equipped with main third pipeline connection port (10) of intercommunication external space.
2. The gradual proportional liquid confluence device of claim 1, wherein: the corresponding structure sizes of the main first valve plate space (2) and the main second valve plate space (3) are the same.
3. The gradual proportional liquid confluence device of claim 1, wherein: the corresponding structure sizes of the main first valve plate (11) and the main second valve plate (12) are the same.
4. The gradual proportional liquid confluence device of claim 1, wherein: the width and the thickness of the main first valve plate (11) and the main second valve plate (12) are respectively consistent with the width and the height of the main first valve plate space (2) and the main second valve plate space (3).
5. The gradual proportional liquid confluence device of claim 1, wherein: the diameters of the cross sections of the through holes in the annular flow hole (8), the main first flow hole (9), the main second flow hole (13), the main third flow hole (14), the main fourth flow hole (15) and the main fifth flow hole (16) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010965868.0A CN112145750A (en) | 2020-09-15 | 2020-09-15 | Gradual change proportion formula liquid confluence device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010965868.0A CN112145750A (en) | 2020-09-15 | 2020-09-15 | Gradual change proportion formula liquid confluence device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112145750A true CN112145750A (en) | 2020-12-29 |
Family
ID=73893804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010965868.0A Withdrawn CN112145750A (en) | 2020-09-15 | 2020-09-15 | Gradual change proportion formula liquid confluence device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112145750A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113417913A (en) * | 2021-06-05 | 2021-09-21 | 臧坤 | Gas-liquid raw material flow speed increasing device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2334965Y (en) * | 1998-03-12 | 1999-08-25 | 陈学林 | Cold/hot water automatic regulation water tap |
| CN200949683Y (en) * | 2006-08-29 | 2007-09-19 | 崔井河 | Self-thermoregulation water saver |
| CN101081663A (en) * | 2006-05-31 | 2007-12-05 | 株式会社松井制作所 | Switching device |
| RU2006122116A (en) * | 2006-06-20 | 2008-01-10 | Открытое акционерное общество "НПО "Промавтоматика" (RU) | REGULATING DEVICE |
| RU2007127090A (en) * | 2007-07-16 | 2009-01-27 | Открытое акционерное общество "НПО "Промавтоматика" (RU) | REGULATING DEVICE |
| CN201902607U (en) * | 2010-11-01 | 2011-07-20 | 深圳市首熙机械设备有限公司 | Single-cylinder pipeline type proportional valve |
| CN105090583A (en) * | 2015-08-21 | 2015-11-25 | 重庆市龙佰绪生态农业开发有限公司 | Water pipe connecting valve |
| CN209196156U (en) * | 2018-12-25 | 2019-08-02 | 青岛瑞盛源金属制品有限公司 | A kind of convenience intercepts water valve member |
-
2020
- 2020-09-15 CN CN202010965868.0A patent/CN112145750A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2334965Y (en) * | 1998-03-12 | 1999-08-25 | 陈学林 | Cold/hot water automatic regulation water tap |
| CN101081663A (en) * | 2006-05-31 | 2007-12-05 | 株式会社松井制作所 | Switching device |
| RU2006122116A (en) * | 2006-06-20 | 2008-01-10 | Открытое акционерное общество "НПО "Промавтоматика" (RU) | REGULATING DEVICE |
| CN200949683Y (en) * | 2006-08-29 | 2007-09-19 | 崔井河 | Self-thermoregulation water saver |
| RU2007127090A (en) * | 2007-07-16 | 2009-01-27 | Открытое акционерное общество "НПО "Промавтоматика" (RU) | REGULATING DEVICE |
| CN201902607U (en) * | 2010-11-01 | 2011-07-20 | 深圳市首熙机械设备有限公司 | Single-cylinder pipeline type proportional valve |
| CN105090583A (en) * | 2015-08-21 | 2015-11-25 | 重庆市龙佰绪生态农业开发有限公司 | Water pipe connecting valve |
| CN209196156U (en) * | 2018-12-25 | 2019-08-02 | 青岛瑞盛源金属制品有限公司 | A kind of convenience intercepts water valve member |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113417913A (en) * | 2021-06-05 | 2021-09-21 | 臧坤 | Gas-liquid raw material flow speed increasing device |
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201229 |
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| WW01 | Invention patent application withdrawn after publication |