CN104344020B - Manifold reversal valve - Google Patents
Manifold reversal valve Download PDFInfo
- Publication number
- CN104344020B CN104344020B CN201310347304.0A CN201310347304A CN104344020B CN 104344020 B CN104344020 B CN 104344020B CN 201310347304 A CN201310347304 A CN 201310347304A CN 104344020 B CN104344020 B CN 104344020B
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- Prior art keywords
- manifold
- connecting shaft
- reversal valve
- entrance
- aperture portion
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Classifications
-
- 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
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
- F16K11/083—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with tapered plug
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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
- F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
- F16K27/062—Construction of housing; Use of materials therefor of taps or cocks with conical plugs
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
Abstract
The invention discloses a kind of manifold reversal valve, comprise shell and turn cored structure.Shell has at least three intake line and at least three output pipe.Turn cored structure and tightly fit in shell, comprise: connecting shaft and body.Body is fixing connects connecting shaft, in reversed round bench shaped, and comprises: input unit, is located at the top of body, and has at least three entrance and at least three first passage structure, and first passage structure connects entrance one to one；And output unit, it is adjacent to the lower section of input unit.Output unit comprises: at least three circle grooves, along connecting shaft towards the lower section concentric arrangement of body, and the diameter of groove is tapered towards the lower section of body, and each of which groove is provided with an outlet；And at least three second channel structure, connection outlet and first passage structure one to one, wherein intake line connects entrance one to one, output pipe communication groove one to one.When connecting shaft rotates, connecting shaft drives body to rotate together, can change the flow path of liquid.
Description
Technical field
The invention relates to a kind of reversal valve, and in particular to a kind of manifold reversal valve.
Background technology
In the most common extraction or chromatography process, generally require and use the holding vessel with big volume to deposit
Put multi-solvents, to meet various extraction or chromatography processing procedure.Only complicated process conditions and the interpolation of solvent are suitable
Sequence often makes human users's mistake, and causes work peace unexpected.
The general method solved utilizes manifold reversal valve to adjust the flow path of solvent, operates bar to simplify
Part.But, known manifold reversal valve cannot be applied to continuous extraction processing procedure, and reduces its range of application.
Furthermore, the design of known manifold reversal valve is more complicated, and easily causes solvent seepage.
Additionally, due to known manifold reversal valve cannot be used in continuous extraction processing procedure, therefore carry out extraction system
Cheng Shi, extractant is often not up to saturated just palpus and discharges system, and increases extraction cost, and reduces extraction effect
Rate.
In view of this, a kind of manifold reversal valve need be provided, to improve the defect of known manifold reversal valve.
Summary of the invention
Therefore, an aspect of of the present present invention is to provide a kind of manifold reversal valve, and its utilization is arranged as concentrically ringed
Channel design adjusts the outflow direction of liquid.
Another aspect of the present invention is to provide a kind of manifold reversal valve, and its utilization is arranged as concentrically ringed passage
Structure adjusts the flow path of liquid, and can be applicable in continuous extraction processing procedure.
Another aspect of the present invention is to provide a kind of manifold reversal valve, and it utilizes two to be arranged as concentrically ringed
Channel design changes the flow path of liquid, and can be applicable in continuous extraction processing procedure, and reduces extraction continuously
Take the cost of processing procedure.
According to aforementioned aspect of the present invention, a kind of manifold reversal valve is proposed.In one embodiment, this manifold is changed
Comprise shell to valve and turn cored structure.Shell has at least three intake line and at least three output pipe.
Turn cored structure to tightly fit in shell, and turn cored structure and comprise connecting shaft and body, before wherein connecting shaft wears
The shell stated.Body shaft is located at connecting shaft, and the body aforesaid connecting shaft of fixing connection.Body is inverted round stage
Shape.Aforesaid body comprises input unit and output unit.Input unit is arranged at the top of body, and input unit
Having a plurality of entrance and a plurality of first passage structure, wherein of these a little first passage structures is one to one
Ground connects of aforesaid entrance.Output unit is adjacent to the lower section of input unit, and output unit comprises plural number circle
Groove and a plurality of second channel structure.These a little grooves along connecting shaft towards the lower section concentric arrangement of body, and
The diameter of these a little grooves is tapered towards the lower section of body, and each of which circle groove is provided with an outlet.Aforesaid
Two channel designs connect one of above-mentioned outlet and one of first passage structure the most one to one.Aforesaid
Intake line connects entrance one to one, output pipe communication groove the most one to one, and when above-mentioned connection
When axle rotates, connecting shaft can drive body to rotate together.
According to one embodiment of the invention, the quantity of above-mentioned intake line, the quantity of output pipe, input unit
The quantity of the quantity of entrance and the outlet of output unit is equal, and these a little grooves adjacent both have identical
Interval width.
According to another embodiment of the present invention, the inclination angle of above-mentioned body is less than 5 °.
According to further embodiment of this invention, the inclination angle of above-mentioned body is 2 ° to 3 °.
According to another aspect of the invention, it is proposed that a kind of manifold reversal valve.In one embodiment, this manifold is changed
Comprising connecting shaft and body to valve, wherein body shaft is located at connecting shaft.Body comprise input unit, output unit and
Holding part.Input unit is provided with at least two entrance.Output unit is provided with at least two circle channel designs, and this leads to
Road structural arrangement is concentric circular, and each of which channel design has an outlet, and this outlet runs through aforesaid
Output unit.Holding part is arranged between input unit and output unit, and the aforesaid connection of fixing connection of this holding part
Axle.Holding part has at least two storage tank, and each of which storage tank comprises top and bottom.Aforesaid
One of top these a little entrances corresponding.Bottom then has a through hole, and wherein to connect this one to one a little for this through hole
One of channel design.When connecting shaft rotates, connecting shaft drives the holding part of body to rotate together, and this
Input unit and the output unit of body do not rotate.
According to one embodiment of the invention, the quantity of above-mentioned entrance is equal to the quantity of outlet.
According to another embodiment of the present invention, above-mentioned body is a cylinder.
According to further embodiment of this invention, the angle of above-mentioned adjacent entrance is (360/n) °, and wherein n represents
The quantity of said inlet.
According to yet another embodiment of the invention, above-mentioned n is 6.
According to another aspect of the invention, a kind of manifold reversal valve is proposed.In one embodiment, this manifold is changed
Comprising connecting shaft and body to valve, wherein body shaft is located at connecting shaft.Body comprises input unit, the first aperture
Portion, output unit, the second aperture portion and the 3rd aperture portion.Input unit has at least three entrance.First aperture
Portion is adjacent to input unit, and the first aperture portion is fixing connects aforesaid connecting shaft, and the first aperture portion has at least
Three first passages, each of which first passage connects each entrance.Output unit has at least three and goes out
Mouthful.Aforesaid second aperture portion is adjacent to output unit.The aforesaid connecting shaft of the fixing connection in second aperture portion, and
Second aperture portion has at least three second channel, and each of which second channel connects each outlet.The
Three apertures portion are arranged between the first aperture portion and the second aperture portion, and the 3rd aperture portion comprises at least three
One channel design, at least three second channel structure and at least three intercommunicating pore.First passage structure is arranged at
The one side in the 3rd aperture portion, and first passage structural arrangement is concentric circular.The one of these a little first passage structures
Individual connect first passage one to one one.Aforesaid second channel structure is arranged at the another of the 3rd aperture portion
One side is also directed at aforesaid first passage structure, and of second channel structure connects above-mentioned one to one
One of second channel.Intercommunicating pore runs through the 3rd aperture portion, and a connection first passage structure of intercommunicating pore
One and align one of second channel structure.When above-mentioned connecting shaft rotates, connecting shaft drives
First aperture portion of body rotates together with the second aperture portion, and the input unit of body, output unit and the 3rd hole
Footpath portion does not rotates.
According to one embodiment of the invention, above-mentioned entrance, first passage, outlet, second channel, first passage
The quantity of structure and second channel structure is equal.
According to another embodiment of the present invention, above-mentioned body is cylinder.
According to inventing another embodiment, the angle of above-mentioned adjacent entrance is (360/n) °, and wherein n represents
The quantity of said inlet.
According to yet another embodiment of the invention, above-mentioned n is 6.
The manifold reversal valve of the application present invention, it is by being arranged as concentrically ringed channel design, and adjusts passage
Between connected relation, to change the path of liquid flowing, and can be applicable to continuous extraction processing procedure, and promote extraction
Take the extraction efficiency of liquid.
Accompanying drawing explanation
Fig. 1 a is the sectional view illustrating the manifold reversal valve according to one embodiment of the invention.
Fig. 1 b is the side view turning cored structure illustrating the manifold reversal valve according to one embodiment of the invention.
Fig. 1 c is the sectional view illustrating the input unit along Fig. 1 b figure section line A-A cutting.
Fig. 1 d is the top view illustrating the output unit along Fig. 1 b figure section line B-B cutting.
Fig. 2 a is the side view illustrating the manifold reversal valve according to another embodiment of the present invention.
Fig. 2 b is the top view of the input unit illustrating the manifold reversal valve according to another embodiment of the present invention.
Fig. 2 c is the top view of the output unit illustrating the manifold reversal valve according to another embodiment of the present invention.
Fig. 2 d is the top view of the holding part illustrating the manifold reversal valve according to another embodiment of the present invention.
Fig. 3 is to illustrate the manifold reversal valve according to another embodiment of the present invention for continuous extraction apparatus
Flow chart.
Fig. 4 a is the side view illustrating the manifold reversal valve according to another embodiment of the present invention.
Fig. 4 b is the top view of the input unit illustrating the manifold reversal valve according to another embodiment of the present invention.
Fig. 4 c is the vertical view in the first aperture portion illustrating the manifold reversal valve according to another embodiment of the present invention
Figure.
Fig. 4 d is the upward view of the output unit illustrating the manifold reversal valve according to another embodiment of the present invention.
Fig. 4 e is the looking up of the second aperture portion illustrating the manifold reversal valve according to another embodiment of the present invention
Figure.
Fig. 4 f is the first aperture portion and the 3rd illustrating the manifold reversal valve according to another embodiment of the present invention
The sectional view in aperture portion.
Fig. 5 is to illustrate the manifold reversal valve according to another embodiment of the present invention for continuous extraction apparatus
Flow chart.
Detailed description of the invention
Hereinafter hash out manufacture and the use of the embodiment of the present invention.It is understood, however, that embodiment
Thering is provided many applicable inventive concepts, it may be implemented in certain content miscellaneous.The spy discussed
Determine embodiment and be intended for explanation, be not limited to the scope of the present invention.
Refer to Fig. 1 a to 1d, wherein Fig. 1 a is to illustrate to commutate according to the manifold of one embodiment of the invention
The sectional view of valve, Fig. 1 b illustrates the side turning cored structure of the manifold reversal valve according to one embodiment of the invention
View, Fig. 1 c illustrates the sectional view of the input unit along Fig. 1 b section line A-A cutting, and Fig. 1 d is
Illustrate the top view of output unit along Fig. 1 b section line B-B cutting.In one embodiment, Fig. 1 a
In manifold reversal valve 100 comprise shell 110 and turn cored structure 120, its housing 110 has at least three
Individual intake line 111 and at least three output pipe 113.In one embodiment, aforesaid intake line 111
Quantity be preferably 3 to 50, and the quantity of output pipe 113 is preferably 3 to 50.
Turn cored structure 120 to tightly fit in shell 110, and turn cored structure 120 comprise connecting shaft 121 and this
Body 123.Connecting shaft 121 wears above-mentioned shell 110.Body 123 is located in connecting shaft 121, and
The body 123 shape in inverted round stage.Aforesaid " reversed round bench shaped " refers to that the end face of body 123 and bottom surface are equal
For circle, and the end face of body 123 and bottom surface concentric arrangement, wherein the diameter of end face is more than the diameter of bottom surface.
In one embodiment, the inclined angle alpha of body 123 is less than 5 °.In another embodiment, body 123
Inclined angle alpha is 2 ° to 3 °.
Refer to Fig. 1 a and 1b, aforesaid body 123 comprises input unit 123a and output unit 123b.Defeated
Enter portion 123a and be arranged at the top of body 123, and input unit 123a has at least three entrance and at least three
Individual first passage structure.In one embodiment, input unit 123 have six entrance 131a, 131b, 131c,
131d, 131e and 131f and six first passage structures 133a, 133b, 133c, 133d, 133e and 133f,
As illustrated in figure 1 c.Wherein, first passage structure 133a, 133b, 133c, 133d, 133e and 133f
One connect one of entrance 131a, 131b, 131c, 131d, 131e and 131f one to one.Before
State the intake line 111 of shell 110 and connect above-mentioned entrance one to one, and make the liquid can be via input
Pipeline 111 and aforesaid entrance flow into the turning in cored structure 121 of manifold reversal valve 100.
Output unit 123b is arranged at the bottom of body 123, and output unit 123b comprise at least three circle grooves and
At least three second channel structure.In one embodiment, output unit 123b can comprise six circle groove 141a,
141b, 141c, 141d, 141e and 141f, and six second channel structures 145a, 145b, 145c,
145d, 145e and 145f, as shown in Fig. 1 a and 1b.The output pipe 113 of above-mentioned shell 110 then one
One ground is connected one of these a little grooves.
Aforesaid groove 141a, 141b, 141c, 141d, 141e and 141f are along connecting shaft 121 towards this
The lower section concentric arrangement of body 123, and these a little groove 141a, 141b, 141c, 141d, 141e and 141f
Diameter then tapered towards the lower section of body 123.Groove 141a, 141b, 141c, 141d, 141e and
141f is respectively equipped with outlet 143a, 143b, 143c, 143d, 143e and 143f.
Refer to Fig. 1 a and 1d, aforesaid second channel structure 145a, 145b, 145c, 145d, 145e
Above-mentioned outlet 143a, 143b, 143c, 143d, 143e and the one of 143f is connected one to one with 145f
Individual, and one of first passage structure 133a, 133b, 133c, 133d, 133e and 133f.Yu Tu
In 1d, second channel structure 145a, 145b, 145c, 145d, 145e are arranged as concentrically ringed with 145f
Structure.
Refer to Fig. 1 b and 1c, in one embodiment, the entrance 131a of input unit 123a, 131b, 131c,
The quantity of 131d, 131e and 131f equal to the outlet 143a of output unit 123b, 143b, 143c, 143d,
The quantity of 143e and 143f.In groove 141a, 141b, 141c, 141d, 141e and 141f, often
Individual adjacent groove then has identical interval width.
Referring to Fig. 1 a and 1b, in the manifold reversal valve 100 of the present invention, liquid is first by shell 110
Intake line 111 flow in manifold reversal valve 100, and via entrance 131a flow into turn cored structure 120
In.Then, flow in second channel structure 145a via first passage structure 133a.Then, liquid by
Outlet 143a flows out manifold reversal valve 100.When the connecting shaft 121 turning cored structure 120 rotates, connect
Axle 121 can drive body 123 to rotate together.Accordingly, when liquid is flowed into manifold reversal valve by intake line,
Different according to corresponding entrance, liquid can flow through first passage structure and second channel structure, and by relatively
The specific outlet answered is flowed out.
Refer to Fig. 1 a, the shell 110 of manifold reversal valve 100 is provided with a plurality of O 130 and
Annular shim 140.These a little O 130 are arranged between aforesaid groove, to prevent liquid by shell
110 and the gap leakage that turns between cored structure 120, and can ensure that liquid by when exporting outflow, liquid will not
Leak into adjacent groove, and flowed out manifold reversal valve by corresponding specific outlet and output pipe, and can turn
Change the direction of liquid flowing.Aforesaid annular shim 140 can ensure that liquid is flowed into manifold by intake line 111
During reversal valve 100, liquid flows into corresponding entrance, without in leakage to other entrance.
Refer to Fig. 2 a to 2d, wherein Fig. 2 a is to illustrate to change according to the manifold of another embodiment of the present invention
To the side view of valve, Fig. 2 b is the input unit illustrating the manifold reversal valve according to another embodiment of the present invention
Top view, Fig. 2 c is the bowing of output unit illustrating the manifold reversal valve according to another embodiment of the present invention
View, and the vertical view that Fig. 2 d is the holding part illustrating the manifold reversal valve according to another embodiment of the present invention
Figure.In Fig. 2 a, manifold reversal valve 200 comprises connecting shaft 200a and body 200b.
Aforesaid body 200b is located in connecting shaft 200a, and body 200b comprises input unit 210, output
Portion 220 and holding part 230.Input unit 210 can comprise entrance 211,213 and 215, as shown in Figure 2 b.
In Fig. 2 c, output unit 220 can have a channel design 221,223 and 225, wherein channel design 221,
223 and 225 are arranged as concentrically ringed structure.Each channel design 221,223 and 225 is respectively provided with one
Export 221a, 223a and 225a, and outlet 221a, 223a run through output unit 220 with 225a.Please continue
Continuous with reference to Fig. 2 a, aforesaid holding part 230 is arranged between input unit 210 and output unit 220, and holds
Put portion 230 and be fixedly connected on connecting shaft 200a.Therefore, when aforesaid connecting shaft 200a rotates, connect
Axle 200a drives holding part 230 to rotate together, and input unit 210 does not rotates with output unit 220.One
In embodiment, body 200b can be a cylinder.
In Fig. 2 a Yu 2d, holding part 230 has storage tank 231,233 and 235, and each holds
Put groove 230 and comprise top 230a and bottom 230b.The entrance of the corresponding above-mentioned input unit 210 of top 230a
211,213 and 215.The bottom 230b of storage tank 231,233 and 235 be respectively provided with through hole 231a,
233a and 235a.Through hole 231a, 233a and 235a connect the most one to one aforesaid channel design 221,
223 and 235.
Refer to Fig. 2 a, in the manifold reversal valve 200 of the present invention, liquid is first by the input unit in Fig. 2 b
The entrance 211 of 210 flows in body 200b, and flows into storage tank 231 corresponding in Fig. 2 d.Then,
Liquid can be flowed into the channel design 221 shown in Fig. 2 c by the through hole 231 of the bottom 230b of storage tank 231,
And flowed out body 200b by the outlet 221a of channel design 221.
When rotating due to connecting shaft 200a of this manifold reversal valve 200, connecting shaft 200a only can drive accommodating
Groove 230, when therefore storage tank 230 rotates, when liquid flows into body 200b via the entrance 211 of Fig. 2 b,
Liquid, by the storage tank 233 or 235 flowing into Fig. 2 d, and does not flow in storage tank 231.Relatively,
Liquid also will flow in channel design 223 or 225 corresponding in Fig. 2 c by through hole 233a or 235a,
And flowed out body 200b by outlet 223a or 225a.
Accordingly, utilize this manifold reversal valve can change the direction of liquid flowing easily, and promote extraction processing procedure
Efficiency.In one embodiment, in conjunction with the flow path of two manifold reversal valve adjustable liquid, to carry out even
Continuous extraction.
Refer to Fig. 3, it illustrates the manifold reversal valve according to another embodiment of the present invention for continuous extraction
The flow chart of device.In one embodiment, continuous extraction apparatus 300 comprise two manifold reversal valves 310 with
320, extraction portion 330 and path portion 340, wherein the framework of manifold reversal valve 310 and 320 is same as Fig. 2
Manifold reversal valve 200.Above-mentioned extraction portion 330 is arranged between two manifold reversal valves 310 and 320,
And two manifold reversal valve 310 connect by path portion 340 with 320.Above-mentioned extraction portion 330 is provided with 6
Individual extraction tank, wherein 6 extraction tanks have 5 extractors (black block).When carrying out continuous extraction,
Owing to the flow path of path portion 340 is fixing, therefore user must through two manifold reversal valves 310 with
320 flow paths adjusting extract, and make extract can sequentially flow through above-mentioned extractor.
In order to promote effect of continuous extraction further, the 6th extractor first can be positioned over the 6th by user
Individual extraction tank (white block).Then, when first extractor extraction is complete, first extractor is removed
And adjust the flow path of manifold reversal valve, so that extract also can flow through the 6th extractor.Repeat
Above-mentioned step, user can carry out continuous extraction, and can promote the extraction efficiency of extract.
Refer to Fig. 4 a to 4f, wherein Fig. 4 a is to illustrate to commutate according to the manifold of another embodiment of the present invention
The side view of valve, Fig. 4 b is the input unit illustrating the manifold reversal valve according to another embodiment of the present invention
Top view, Fig. 4 c is the first aperture portion illustrating the manifold reversal valve according to another embodiment of the present invention
Top view, Fig. 4 d is the looking up of output unit illustrating the manifold reversal valve according to another embodiment of the present invention
Figure, Fig. 4 e is the looking up of the second aperture portion illustrating the manifold reversal valve according to another embodiment of the present invention
Figure, and Fig. 4 f is the first aperture portion and the illustrating the manifold reversal valve according to another embodiment of the present invention
The sectional view in three apertures portion.
In Fig. 4 a, manifold reversal valve 400 can comprise connecting shaft 400a and body 400b.Body 400b
Comprise input unit the 410, first aperture portion 420, output unit the 430, second aperture portion 440 and the 3rd aperture
Portion 450.First aperture portion 420 is adjacent to input unit 410, and the second aperture portion 440 is adjacent to output unit 430,
And the 3rd aperture portion 450 is arranged between the first aperture portion 420 and the second aperture portion 440, wherein the first hole
Footpath portion 420 and the second aforesaid connecting shaft 400a of the fixing connection in aperture portion 440.Therefore, when connecting shaft 400a
During rotation, the first aperture portion 420 and the second aperture portion 440 can rotate together.In one embodiment, body
400b can be a cylinder.
Input unit 410 in Fig. 4 b comprises entrance 411,413,415 and 417.In Fig. 4 c, first
Aperture portion 420 has first passage 421,423,425 and 427.When the first aperture portion 420 rotates,
The position rotated according to the first aperture portion 420, first passage 421,423,425 and 427 can connect input
Each entrance 411,413,415 and 417 in portion 410, wherein first passage 421,423,425 and
427 entrances 411,413,415 and 417 connecting input unit 410 one to one.In one embodiment,
The angle of two adjacent entrances is (360/n) °, and wherein n represents the quantity of entrance.In another embodiment,
N can be 6.
Output unit 430 in Fig. 4 d comprises outlet 431,433,435 and 437.In Fig. 4 e, second
Aperture portion 440 has second channel 441,443,445 and 447.When the second aperture portion 440 rotates,
The position rotated according to the second aperture portion 440, second channel 441,443,445 and 447 can connect each
Individual outlet 431,433,435 and 437, wherein second channel 441,443,445 and 447 is one to one
Connection outlet 431,433,435 and 437.In one embodiment, the angle of two adjacent outlets is (360/n)
°, wherein n represents the quantity of outlet.In another embodiment, n can be 6.
Therefore, user can be rotationally connected axle 400a according to demand, with adjust said inlet, first passage,
Second channel and the connected relation of outlet, and change the flow path of liquid.
Refer to Fig. 4 f, the 3rd aperture portion 450 comprises first passage structure 451a, 451b, 451c and 451d,
Second channel structure 453a, 453b, 453c and 453d, and intercommunicating pore 455a, 455b, 455c with
455d.Aforesaid first passage structure 451a, 451b, 451c are arranged at the 3rd aperture portion 450 with 451d
One side, and first passage structure 451a, 451b, 451c and 451d be arranged as concentric circular.Above-mentioned
Second channel structure 453a, 453b, 453c are then arranged at the another side in the 3rd aperture portion right with 453d
Accurate aforesaid first passage structure 451a, 451b, 451c and 451d.Due to second channel structure 453a,
453b, 453c are directed at first passage structure 451a, 451b, 451c and 451d with 453d, and therefore second
Channel design 453a, 453b, 453c are also arranged as concentric circular with 453d.Aforesaid intercommunicating pore 455a, 455b,
455c Yu 455d then runs through the 3rd aperture portion 450, and intercommunicating pore 455a, 455b, 455c are with 455d's
One connect first passage structure 451a, 451b, 451c and 451d one and the second channel aligned
One of structure 453a, 453b, 453c and 453d.
The entrance 411,413,415 and 417 of above-mentioned Fig. 4 b, the first passage 421,423,425 of Fig. 4 c
And 427, the outlet 431,433,435 and 437 of Fig. 4 d, the second channel 441,443,445 of Fig. 4 e
And 447, and first passage structure 451a of Fig. 4 f, 451b, 451c and 451d and second channel structure
453a, 453b, 453c are all equal with the quantity of 453d.In one embodiment, said inlet,
The quantity of one passage, outlet, second channel, first passage structure and second channel structure is at least three.
Continue referring to Fig. 4 a to 4f.Due to aforesaid connected relation, therefore when liquid is by input unit 410
Entrance 411 when flowing into, liquid can sequentially flow through the first passage 421 in the first aperture portion 420, the 3rd hole
First passage structure 451d in footpath portion 450, intercommunicating pore 455d and second channel structure 453d, and second
The second channel 441 in aperture portion 440, and flowed out by the outlet 431 of output unit 430.
When connecting shaft 400a rotates, although the first aperture portion 420 can with rotation, but earlier figures 4f
First passage structure 451a, 451b, 451c and 451d are arranged as concentric circular, therefore first passage structure 451a,
451b, 451c and 451d still can connect the first passage 421,423,425 and 427 in the first aperture portion 420.
In the same manner, when connecting shaft 400a rotates, second channel structure 453a of Fig. 4 f, 453b, 453c
And 53d still can connect the second channel 441,443,445 and 447 in the second aperture portion 440.
According to above-mentioned explanation, utilize this manifold reversal valve can change the direction of liquid flowing more easily, and
Promote the efficiency of extraction processing procedure.In one embodiment, i.e. can reach extraction continuously merely with a manifold reversal valve
The effect taken.
Refer to Fig. 5, it is to show that the manifold reversal valve according to another embodiment of the present invention is for continuous extraction
Flow chart.In one embodiment, the framework of continuous extraction apparatus 500 generally with the continuous extraction of Fig. 3
The framework of device 300 is substantially the same, and both difference is that continuous extraction apparatus 500 only comprises more than one
Logical reversal valve 510, wherein the framework of manifold reversal valve 510 is same as the manifold reversal valve 400 of Fig. 4.Phase
With ground, owing to user can adjust the flow direction of extract by rotation manifold reversal valve 510, and flow
Through path portion 530a and 530b, and continuous extraction can be carried out.Furthermore, the manifold reversal valve compared to Fig. 3
310 and 320, manifold reversal valve 510 can promote the efficiency of continuous extraction, and manifold reversal valve 510 further
Cost of manufacture and the time cost of continuous extraction apparatus 500 can be reduced.
From the above embodiment of the present invention, the advantage of the manifold reversal valve of the present invention is by being arranged as same
Channel design and the interchannel connected relation of heart circle adjust liquid and flow through the flow direction of manifold reversal valve,
To carry out continuous extraction, and promote the efficiency of extraction, and the extraction efficiency of extract, and reduce extraction continuously
The cost taken.
Although the present invention is disclosed above with embodiment, so it is not limited to the present invention, in the present invention
Any those of ordinary skill in art, without departing from the spirit and scope of the present invention, when making
Various changes and retouching, therefore protection scope of the present invention when regard the defined person of appended claims as
Accurate.
Claims (14)
1. a manifold reversal valve, comprises:
One shell, has at least three intake line and at least three output pipe；And
One turn of cored structure, tightly fits in this shell, comprises:
One connecting shaft, wears this shell；And
One body, is located in this connecting shaft, and this body is fixing connects this connecting shaft, and this body is rounding
Platform shape, and this body comprises:
One input unit, is located at a top of this body, and this input unit has at least three entrance
And at least three first passage structure, one in wherein said first passage structure is one to one
Connect in described entrance；And
One output unit, is adjacent to the lower section of this input unit, and this output unit comprises:
At least three circle grooves, along this connecting shaft towards the lower section concentric arrangement of this body,
And the diameter of described groove is tapered towards the lower section of this body, described in each of which, groove sets
There is an outlet；And
At least three second channel structure, connect one to one in described outlet one with
In described first passage structure one, and
Wherein said intake line connects described entrance one to one, and described output pipe connects one to one
Logical described groove, and when this connecting shaft rotates, this connecting shaft drives this body to rotate together.
Manifold reversal valve the most according to claim 1, the quantity of wherein said intake line, described
The quantity of the described outlet of the quantity of output pipe, the quantity of described entrance of this input unit and this output unit is
Equal, and described groove the most adjacent both there is identical interval width.
Manifold reversal valve the most according to claim 1, wherein the inclination angle of this body is less than 5 °.
Manifold reversal valve the most according to claim 3, wherein the inclination angle of this body is 2 ° to 3 °.
5. a manifold reversal valve, comprises:
One connecting shaft；And
One body, is located in this connecting shaft, and this body comprises:
One input unit, is provided with at least two entrance；
One output unit, is provided with at least two circle channel designs, and described channel design is arranged as a concentric circular,
Channel design described in each of which has an outlet, and this outlet runs through this output unit；And
One holding part, is located between this input unit and this output unit, and this holding part is fixing connects this connection
Axle, and this holding part has at least two storage tank, storage tank described in each of which comprises:
One top, in corresponding described entrance；And
Bottom one, there is a through hole, during wherein this through hole connects described channel design one to one
One, and
Wherein when this connecting shaft rotates, this connecting shaft drives this holding part of this body to rotate together, and should
This input unit and this output unit of body do not rotate.
Manifold reversal valve the most according to claim 5, the quantity of wherein said entrance be equal to described in go out
The quantity of mouth.
Manifold reversal valve the most according to claim 5, wherein this body is a cylinder.
Manifold reversal valve the most according to claim 5, an angle of the most adjacent described entrance is
(360/n) °, this n represents the quantity of described entrance.
Manifold reversal valve the most according to claim 8, wherein this n is 6.
10. a manifold reversal valve, comprises:
One connecting shaft；And
One body, is located in this connecting shaft, and this body comprises:
One input unit, has at least three entrance；
One first aperture portion, is adjacent to this input unit, and this first aperture portion is fixing connects this connecting shaft,
And this first aperture portion has at least three first passage, described in each of which, first passage connection is each
Described entrance；
One output unit, has at least three outlet；
One second aperture portion, is adjacent to this output unit, and this second aperture portion is fixing connects this connecting shaft,
And this second aperture portion has at least three second channel, described in each of which, second channel connection is each
Described outlet；And
One the 3rd aperture portion, is located between this first aperture portion and this second aperture portion, and the 3rd hole
Footpath portion comprises:
At least three first passage structure, is located at the one side in the 3rd aperture portion, and described first
Be arranged as in concentric circular, and described first passage structure one connects channel design one to one
In described first passage one；
At least three second channel structure, is arranged at the another side in described 3rd aperture portion right
One in accurate described first passage structure, and described second channel structure connects institute one to one
State in second channel；And
At least three intercommunicating pore, runs through a company in the 3rd aperture portion, and described intercommunicating pore
In logical described first passage structure one and in the described second channel structure aligned
Individual, and
Wherein when this connecting shaft rotates, this connecting shaft drives this first aperture portion and this second hole of this body
Footpath portion rotates together, and this input unit of this body, this output unit and the 3rd aperture portion do not rotate.
11. manifold reversal valves according to claim 10, wherein said entrance, described first passage,
The quantity of described outlet, described second channel, described first passage structure and described second channel structure is all
Equal.
12. manifold reversal valves according to claim 10, wherein this body is a cylinder.
13. manifold reversal valves according to claim 12, an angle of the most adjacent described entrance
For (360/n) °, this n represents the quantity of described entrance.
14. manifold reversal valves according to claim 13, wherein this n is 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310347304.0A CN104344020B (en) | 2013-08-09 | 2013-08-09 | Manifold reversal valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310347304.0A CN104344020B (en) | 2013-08-09 | 2013-08-09 | Manifold reversal valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104344020A CN104344020A (en) | 2015-02-11 |
| CN104344020B true CN104344020B (en) | 2016-12-28 |
Family
ID=52500232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310347304.0A Expired - Fee Related CN104344020B (en) | 2013-08-09 | 2013-08-09 | Manifold reversal valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104344020B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4569371A (en) * | 1984-12-28 | 1986-02-11 | Uop Inc. | Axial multiport rotary valve |
| CN1077670C (en) * | 1999-07-12 | 2002-01-09 | 陈钊洪 | Flow rate controlling valve |
| US6431202B1 (en) * | 1999-12-01 | 2002-08-13 | Calgon Carbon Corporation | Fluid-directing multiport rotary valve |
| US8459302B2 (en) * | 2009-09-21 | 2013-06-11 | Gulf Sea Ventures LLC | Fluid-directing multiport rotary valve |
| CN203431240U (en) * | 2013-08-09 | 2014-02-12 | 久芳生物科技股份有限公司 | Universal reversing valve |
-
2013
- 2013-08-09 CN CN201310347304.0A patent/CN104344020B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104344020A (en) | 2015-02-11 |
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Address after: Taiwan, Tainan, China Liu Ying science and technology environmental protection Park No. two, No. 8 Applicant after: JOFONT BIOTECHNOLOGY Co.,Ltd. Address before: The new camp in Taiwan Tainan East Road Chinese Xindong No. 51 Lane 80 Applicant before: JOFONT BIOTECHNOLOGY Co.,Ltd. |
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