CN209213076U - A kind of liquid mixing valve - Google Patents
A kind of liquid mixing valve Download PDFInfo
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- CN209213076U CN209213076U CN201822228350.XU CN201822228350U CN209213076U CN 209213076 U CN209213076 U CN 209213076U CN 201822228350 U CN201822228350 U CN 201822228350U CN 209213076 U CN209213076 U CN 209213076U
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- Prior art keywords
- valve body
- liquid mixing
- feed liquor
- mixing valve
- sealing
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Abstract
The utility model relates to liquid mixed technique fields, disclose a kind of liquid mixing valve, including valve body, and the feed liquor house steward of valve body import is arranged in, and the liquid outlet at valve outlet；Block body is connected in the valve body, valve body is divided into mixed zone and buffer area by block body from bottom to top, and the passway of perforation mixed zone and buffer area is offered on block body；Sealing is formed at the top of the block body, sealing is set at the circumference outside passway；The upright bar moved up and down is provided in the valve body, the bottom of upright bar is passed down through passway and is connected with plug, and top and the sealing of plug are equipped with.This liquid mixing valve structure is simple, conducive to the flow of control pumped (conveying) medium, the operation is stable.By the various media of valve body mixed-rectification, wherein each component is evenly distributed, and the effect mutually merged is good.
Description
Technical field
The utility model relates to liquid mixed technique fields, more particularly to a kind of valve body for preventing vortex from being formed.
Background technique
Valve is the control unit in fluid delivery system, has cut-off, adjusting, water conservancy diversion, prevents adverse current, pressure stabilizing, shunting
Or the functions such as overflow pressure relief.For the valve of fluid control systems, from simplest shut-off valve to extremely complex robot control system(RCS)
Used in various valves, kind and specification are quite various.Valve can be used for controlling empty gas and water, steam, various corrosivity and be situated between
The flowing of the various types fluid such as matter, mud, oil product, liquid metal and radiating medium.Therefore valve is widely used in food row
Industry, pharmaceuticals industry, petrochemical industry etc., the conveying for fluid media (medium).
In the conveying of fluid media (medium), usually a variety of media are mixed.Usually by the defeated of two kinds or more media
Send piping connection together, but the effect of liquid mixing is poor, the effect that plurality of liquid mutually merges is poor, causes more
The ingredient of kind medium is unevenly distributed in mixing liquid.
Utility model content
The utility model is intended to provide a kind of liquid mixing valve to solve above-mentioned technical problem in the prior art.
The technical solution adopted in the utility model are as follows: including valve body, be arranged in valve body import feed liquor house steward, and be located at valve body
The liquid outlet in exit；Block body is connected in the valve body, valve body is divided into mixed zone and buffer area by block body from bottom to top,
The passway of perforation mixed zone and buffer area is offered on block body；Sealing is formed at the top of the block body, sealing is set to
At circumference outside passway；The upright bar moved up and down is provided in the valve body, the bottom of upright bar is passed down through passway and consolidates
It is connected to plug, top and the sealing of plug are equipped with.
According to liquid mixing valve described in the utility model, the bottom of the valve body corresponds to plug and is provided with manhole.Manhole
Other than repair and maintenance is convenient, it is also convenient for the assembly of plug in production, upright bar, plug, upright bar penetrate in valve body out of manhole
And it is fixed.
According to liquid mixing valve described in the utility model, rotation is provided at least one stirring roller in the valve body.Stirring roller
The rotation stirring intracorporal pumped (conveying) medium of valve, first is that the components precipitates such as the fiber in pumped (conveying) medium, particle are prevented, second is that improving rectification
The effect of blending transportation medium.
According to liquid mixing valve described in the utility model, rotation is provided with stirring roller in the mixed zone, and stirring roller correspondence is set
It sets between plug and manhole.Pumped (conveying) medium flow velocity reduces suddenly in mixed zone, and the size of passway is relatively small, herein
Pumped (conveying) medium in the biggish component of specific gravity be easy deposition, by be arranged stirring roller, avoid occur depositional phenomenon.
According to liquid mixing valve described in the utility model, the liquid outlet and buffer area junction are provided with stirring roller.This
Stirring roller is arranged in place again, and uniform mixability when pumped (conveying) medium discharges in buffer area can be improved.
According to liquid mixing valve described in the utility model, the top of the block body is in cone, and the inner wall of cone is sealing
Face.The sealing surface area of circular cone is larger, and annularly, sealing effect is good.Also it is conducive to adjust the pumped (conveying) medium stream by herein simultaneously
Amount, the adjustable range of pumped (conveying) medium flow is larger, is suitble to different working conditions.
According to liquid mixing valve described in the utility model, the upright bar is screw rod, and valve body and and valve seal are stretched out in top
Connection.
According to liquid mixing valve described in the utility model, uniformly distributed component is embedded in the feed liquor house steward, uniformly distributed component is hole
One of plate, uniform device, redistributor, tube bank or multiple combinations.The setting of uniformly distributed component, first is that pumped (conveying) medium can be improved
Mixed effect, pumped (conveying) medium component mixes more preferably more evenly, second is that play the role of redistribution, will be situated between by conveying herein
Matter, which is uniformly dispersed, to be distributed in the pipe of feed liquor house steward (at any section).
It is radially connected in the feed liquor house steward to have feed liquor manifold, feed liquor manifold according to liquid mixing valve described in the utility model
It protrudes into feed liquor house steward；And the rotation of the inserting end of feed liquor manifold is provided with impeller.Feed liquor house steward and feed liquor manifold lead to simultaneously
Enter pumped (conveying) medium, impeller rotation improves the mixed effect of pumped (conveying) medium, and mixing is more evenly.
According to liquid mixing valve described in the utility model, the feed liquor house steward tilts upward setting, center line and horizontal plane
The slanted angle of formation is 5 ° -15 °.Pumped (conveying) medium accumulation or reverse irrigation enter feed liquor house steward when can stop to avoid work.
The beneficial effects of the utility model are:
Pumped (conveying) medium enters the mixed zone of valve body from feed liquor house steward, and space increases suddenly, speed decline.Pumped (conveying) medium exists
It after mixed zone rectification buffering transition, is passed through in buffer area upwards from the passway above plug, space increased dramatically, and flow to also not
It is more big changes.Buffer contents easily form turbulent flow, are conducive to the evenly dispersed of each pumped (conveying) medium ingredient and are uniformly distributed.It
Afterwards, uniform pumped (conveying) medium enters liquid outlet from outlet and is transported away outward.
This liquid mixing valve structure is simple, conducive to the flow of control pumped (conveying) medium, the operation is stable.By each of valve body mixed-rectification
Kind medium, wherein each component is evenly distributed, and the effect mutually merged is good.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of liquid mixing valve provided by the embodiment of the utility model；
Fig. 2 is feed liquor house steward and feed liquor manifold junction node diagram；
Fig. 3 is the structural schematic diagram of another liquid mixing valve provided by the embodiment of the utility model；
In figure:
1, feed liquor house steward, 2, feed liquor manifold, 3, impeller, 4, uniformly distributed component, 5, sealing, 6, buffer area, 7, upright bar, 8, hand
Wheel, 9, valve body, 10, flange, 11, liquid outlet, 12, stirring roller, 13, plug, 14, manhole, 15, mixed zone, 16, block body.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing, to this reality
With novel further description.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than complete
The embodiment in portion.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Every other embodiment obtained is put, is fallen within the protection scope of the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation or be constructed and operated in a specific orientation, therefore it should not be understood as limiting the present invention.In addition, term
" first ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；Of course, can also be mechanical connection, it is also possible to be electrically connected；In addition, it can also be and be connected directly, be also possible to
Indirectly connected through an intermediary, or it can be connection inside two elements.For those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
Embodiment 1
As shown in Figure 1, the utility model provides a kind of liquid mixing valve, including valve body 9, the feed liquor of 9 import of valve body is set
General pipeline 1, and the liquid outlet 11 positioned at 9 exit of valve body；Block body 16 is connected in the valve body 9, block body 16 is by valve body 9 under
Up it is divided into mixed zone 15 and buffer area 6, the passway of perforation mixed zone 15 and buffer area 6 is offered on block body 16；It is described
The top of block body 16 is formed with sealing 5, and sealing 5 is set at the circumference outside passway；It is provided with and moves down in the valve body 9
Dynamic upright bar 7, the bottom of upright bar 7 are passed down through passway and are connected with plug 13, and top and the cooperation of sealing 5 of plug 13 are set
It sets.
Flange 10 is connected on liquid outlet 11, it is convenient to be installed with external pipeline.
Block body 16 and 9 inner wall of valve body are usually to be welded to connect in valve body 9, and 9 inner wall rounding off of weld and valve body avoids
There is cusp, in case shape sharp change in elevation is vortexed.
In valve body 9 it is neat and well spaced after pumped (conveying) medium from liquid outlet 11 outward spray, continue to convey.
Embodiment 2
As shown in Figure 1 and Figure 2, the utility model provides a kind of liquid mixing valve, including valve body 9, and 9 import of valve body is arranged in
Feed liquor house steward 1, and the liquid outlet 11 positioned at 9 exit of valve body；It is connected with block body 16 in the valve body 9, block body 16 is by valve body 9
It is divided into mixed zone 15 and buffer area 6 from bottom to top, the passway of perforation mixed zone 15 and buffer area 6 is offered on block body 16；
The top of the block body 16 is formed with sealing 5, and sealing 5 is set at the circumference outside passway；It is provided in the valve body 9
The upright bar 7 of lower movement, the bottom of upright bar 7 are passed down through passway and are connected with plug 13, and top and the sealing 5 of plug 13 are matched
Close setting.
Flange 10 is connected on liquid outlet 11, it is convenient to be installed with external pipeline.
Rotation is provided at least one stirring roller 12 in valve body 9.Can mixed zone 15 plug 13 and manhole 14 it
Between or liquid outlet 11 and 6 junction of buffer area a piece stirring roller 12 is respectively set, flow through a variety of pumped (conveying) mediums herein with neat and well spaced
Distribution of the component in mixed liquor.The section of stirring roller 12 is oval, round, rectangular etc., is also possible to toothed stirring rod.
The bottom of valve body 9 corresponds to plug 13 and is provided with manhole 14.Manhole 14 is for equipment repair and maintenance and production peace
The assembly of upright bar 7 and plug 13 in dress.
The top of block body 16 is in cone, and the inner wall of cone is sealing surface.Conical sealing face contact area is big, sealing
Effect is good.The runner transition formed between plug 13 and cone herein is uniform.In addition plug 13 can also be fixed with cone and be set
Metal gasket is set, usually aluminium pad or copper packing.
Upright bar 7 is screw rod, and top is stretched out valve body 9 and is tightly connected with valve body 9.The top of upright bar 7 is fixedly connected with water
The handwheel 8 of flat setting, facilitates the folding of control plug 13, is precisely controlled pumped (conveying) medium flow.
It is embedded with uniformly distributed component 4 in feed liquor house steward 1, is evenly distributed with component 4 as one in orifice plate, uniform device, redistributor, tube bank
Kind or multiple combinations.
Radially connected in feed liquor house steward 1 to have feed liquor manifold 2, feed liquor manifold 2 protrudes into feed liquor house steward 1；And in feed liquor discrimination
The inserting end rotation of pipe 2 is provided with impeller 3.Specifically, impeller 3 includes sleeve and the blade being fixed on sleeve；It can also be
Baffle ring is arranged in 2 inserting end end of feed liquor manifold.In addition, multiple openings can be uniformly opened up on 2 inserting end of feed liquor manifold and sleeve,
Corresponding, sealing plate is arranged in 2 inserting end of feed liquor manifold.Pumped (conveying) medium in feed liquor manifold 2 can be sprayed from opening, herein feed liquor
Manifold 2, feed liquor house steward 1 two strands of pumped (conveying) mediums mixing more evenly.
Feed liquor house steward 1 tilts upward setting, and the slanted angle that center line and horizontal plane are formed is 5 ° -15 °.
Embodiment 3
In the above embodiments 1 and embodiment 2, the sealing 5 of block body 16 can also be arranged to heeling condition, direction
9 side of valve body.By taking embodiment 1 as an example:
As shown in figure 3, the utility model provides a kind of liquid mixing valve, including valve body 9, the feed liquor of 9 import of valve body is set
General pipeline 1, and the liquid outlet 11 positioned at 9 exit of valve body；Block body 16 is connected in the valve body 9, block body 16 is by valve body 9 under
Up it is divided into mixed zone 15 and buffer area 6, the passway of perforation mixed zone 15 and buffer area 6 is offered on block body 16；It is described
The top of block body 16 is formed with sealing 5, and sealing 5 is set at the circumference outside passway, and sealing 5 is to be obliquely installed；
The upright bar 7 moved up and down is provided in the valve body 9, the bottom of upright bar 7 is passed down through passway and is connected with plug 13, plug
13 top is equipped with sealing 5.
Flange 10 is connected on liquid outlet 11, it is convenient to be installed with external pipeline.
Block body 16 and 9 inner wall of valve body are usually to be welded to connect in valve body 9, and 9 inner wall rounding off of weld and valve body avoids
There is cusp, in case shape sharp change in elevation is vortexed.
In valve body 9 it is neat and well spaced after pumped (conveying) medium from liquid outlet 11 outward spray, continue to convey.
Sealing 5 is obliquely installed, and inlet side is biased in inclination.Pumped (conveying) medium is easy buffering when spraying from passway
Turbulent flow is formed in area 6, and it is evenly dispersed and be uniformly distributed to be more advantageous to each media components.As shown in Figure 3.
The working principle of the liquid mixing valve is:
Pumped (conveying) medium enters the mixed zone 15 of valve body 9 from feed liquor house steward 1, and space increases suddenly, speed decline.Conveying is situated between
After matter rectifies buffering transition in mixed zone 15, it is passed through in buffer area 6 upwards from the passway above plug, space increased dramatically,
Flow direction there will not be large change.Turbulent flow easy to form in buffer area 6 is conducive to the evenly dispersed and equal of each pumped (conveying) medium ingredient
Even distribution.Later, uniform pumped (conveying) medium enters liquid outlet 11 from outlet and is transported away outward.
This liquid mixing valve structure is simple, conducive to the flow of control pumped (conveying) medium, the operation is stable.By 9 mixed-rectification of valve body
Various media, wherein each component is evenly distributed, and the effect mutually merged is good.
Finally, it should be noted that the above various embodiments is only the preferred embodiment of the utility model to illustrate that this is practical
Novel technical solution, rather than its limitations, when the scope of the patents for being less limitation the utility model；Although referring to aforementioned each reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
It states technical solution documented by each embodiment to modify, or some or all of the technical features is equally replaced
It changes；And these are modified or replaceed, various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
Range；In addition, by the technical solution of the utility model it is direct or indirect be used in other related technical areas, similarly
Including in the scope of patent protection of the utility model.
Claims (10)
1. the feed liquor house steward of valve body import is arranged in a kind of liquid mixing valve, including valve body, and the liquid out at valve outlet is total
Pipe；It is characterized in that, being connected with block body in the valve body, valve body is divided into mixed zone and buffer area by block body from bottom to top, gear
The passway of perforation mixed zone and buffer area is offered on body；Sealing is formed at the top of the block body, sealing is set to logical
At circumference outside road junction；It is provided with the upright bar moved up and down in the valve body, the bottom of upright bar is passed down through passway and affixed
There is plug, top and the sealing of plug are equipped with.
2. liquid mixing valve according to claim 1, which is characterized in that the bottom of the valve body corresponds to plug and is provided with maintenance
Hole.
3. liquid mixing valve according to claim 1, which is characterized in that rotation is provided at least one agitation in the valve body
Roller.
4. liquid mixing valve according to claim 3, which is characterized in that rotation is provided with stirring roller in the mixed zone, stirs
Roller is correspondingly arranged between plug and manhole.
5. liquid mixing valve according to claim 3 or 4, which is characterized in that the liquid outlet and buffer area junction are arranged
There is stirring roller.
6. liquid mixing valve according to claim 1, which is characterized in that the top of the block body be in cone, cone it is interior
Wall is sealing surface.
7. liquid mixing valve according to claim 1, which is characterized in that the upright bar be screw rod, top stretch out valve body and with
Valve seal connection.
8. liquid mixing valve according to claim 1, which is characterized in that uniformly distributed component is embedded in the feed liquor house steward, it is uniformly distributed
Component is one of orifice plate, uniform device, redistributor, tube bank or multiple combinations.
9. liquid mixing valve according to claim 1, which is characterized in that it is radially connected in the feed liquor house steward to have feed liquor manifold,
Feed liquor manifold protrudes into feed liquor house steward；And the rotation of the inserting end of feed liquor manifold is provided with impeller.
10. liquid mixing valve according to claim 1, which is characterized in that the feed liquor house steward tilts upward setting, center line
It is 5 ° -15 ° with the slanted angle that horizontal plane is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822228350.XU CN209213076U (en) | 2018-12-27 | 2018-12-27 | A kind of liquid mixing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822228350.XU CN209213076U (en) | 2018-12-27 | 2018-12-27 | A kind of liquid mixing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209213076U true CN209213076U (en) | 2019-08-06 |
Family
ID=67466354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822228350.XU Active CN209213076U (en) | 2018-12-27 | 2018-12-27 | A kind of liquid mixing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209213076U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409567A (en) * | 2019-08-27 | 2019-11-05 | 厦门优迩达进出口有限公司 | A kind of suitching type cleaning tap |
-
2018
- 2018-12-27 CN CN201822228350.XU patent/CN209213076U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409567A (en) * | 2019-08-27 | 2019-11-05 | 厦门优迩达进出口有限公司 | A kind of suitching type cleaning tap |
| CN110409567B (en) * | 2019-08-27 | 2024-06-04 | 厦门优迩达科技有限公司 | Switching type cleaning faucet |
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