CN104344020A - Multi-way reversing valve - Google Patents
Multi-way reversing valve Download PDFInfo
- Publication number
- CN104344020A CN104344020A CN201310347304.0A CN201310347304A CN104344020A CN 104344020 A CN104344020 A CN 104344020A CN 201310347304 A CN201310347304 A CN 201310347304A CN 104344020 A CN104344020 A CN 104344020A
- Authority
- CN
- China
- Prior art keywords
- aperture portion
- coupling shaft
- communicated
- logical selector
- channel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
Abstract
The invention discloses a multi-way reversing valve. The multi-way reversing valve comprises a shell and a rotary core structure, wherein the shell is provided with at least three input pipelines and at least three output pipelines; the rotary core structure is assembled in the shell in a close fit way and comprises a connecting shaft and a body; the body is fixedly connected with the connecting shaft, is of an inversed circular truncated cone shape, and comprises an input part and an output part; the input part is arranged at the top end of the body and is provided with at least three inlets and at least three first channel structures communicated with the inlets in a one-to-one manner; the output part is arranged adjacent to the downside of the input part and comprises at least three circles of grooves and at least three second channel structures; the three circles of grooves are concentrically formed along the position, facing the downside of the body, on the connecting shaft; the diameters of the grooves are gradually reduced towards the downside of the body; each groove is provided with an outlet; the second channel structures are communicated with the outlets and the first channel structures in a one-to-one manner; the input pipelines are communicated with the inlets in a one-to-one manner and the output pipelines are communicated with the grooves in a one-to-one manner. During rotation, the connecting shaft drives the body to rotate together, and the flowing path of liquid can be changed.
Description
Technical field
The invention relates to a kind of selector valve, and relate to a kind of many logical selector valves especially.
Background technique
In generally common extraction or chromatography process, often need to use the holding vessel with large volume to deposit multi-solvents, to meet various extraction or chromatography processing procedure.Only complicated process conditions and the order of addition of solvent often make human users's mistake, and it is unexpected to cause work to pacify.
The method of general solution utilizes many logical selector valves to adjust the flow path of solvent, with the condition of simplifying the operation.But known how logical selector valve cannot be applied to continuous extraction processing procedure, and reduces its application area.Moreover how logical the design of known selector valve be more complicated, and easily cause solvent seepage.
In addition, because known how logical selector valve cannot be used in continuous extraction processing procedure, when therefore carrying out extraction processing procedure, extractant does not often reach capacity with regard to palpus discharge system, and increases extraction cost, and reduces extraction efficiency.
In view of this, a kind of many logical selector valves need be provided, to improve the defect of known how logical selector valve.
Summary of the invention
Therefore, an aspect of of the present present invention is providing a kind of many logical selector valves, and its utilization is arranged as the outflow direction that concentrically ringed channel design carrys out rearrange liquids.
Another aspect of the present invention is providing a kind of many logical selector valves, and its utilization is arranged as the flow path that concentrically ringed channel design carrys out rearrange liquids, and can be applicable in continuous extraction processing procedure.
Another aspect of the present invention is providing a kind of many logical selector valves, and it utilizes two to be arranged as concentrically ringed channel design to change the flow path of liquid, and can be applicable in continuous extraction processing procedure, and reduces the cost of continuous extraction processing procedure.
According to above-mentioned aspect of the present invention, a kind of many logical selector valves are proposed.In one embodiment, this many logical selector valve comprises shell and turns cored structure.Shell has at least three intake lines and at least three output pipes.Turn cored structure to tightly fit in shell, and turn cored structure and comprise coupling shaft and body, wherein coupling shaft wears aforesaid shell.Body shaft is located at coupling shaft, and body is fixedly connected with aforesaid coupling shaft.Body is reversed round bench shaped.Aforesaid body comprises input part and carry-out part.Input part is arranged at the top of body, and input part has a plurality of entrance and a plurality of first passage structure, and wherein one of this little first passage structure is communicated with of aforesaid entrance one to one.Carry-out part is adjacent to the below of input part, and carry-out part comprises plural number circle groove and a plurality of second channel structure.The below concentric arrangement of this little groove along coupling shaft towards body, and the diameter of this little groove is towards the below convergent of body, wherein each circle groove is provided with an outlet.Aforesaid second channel structure is then communicated with one of above-mentioned outlet and of first passage structure one to one.Aforesaid intake line is communicated with entrance one to one, output pipe then communication groove one to one, and when above-mentioned coupling shaft rotates, coupling shaft can drive body to rotate together.
According to one embodiment of the invention, the quantity of entrance of the quantity of above-mentioned intake line, the quantity of output pipe, input part and the quantity of the outlet of carry-out part are equal, and this little groove adjacent both there is identical interval width.
According to another embodiment of the present invention, the tilt angle of above-mentioned body is less than 5 °.
According to further embodiment of this invention, the tilt angle of above-mentioned body is 2 ° to 3 °.
According to a further aspect in the invention, a kind of many logical selector valves are proposed.In one embodiment, this many logical selector valve comprises coupling shaft and body, and wherein body shaft is located at coupling shaft.Body comprises input part, carry-out part and holding part.Input part is provided with at least two entrances.Carry-out part is provided with at least two circle channel designs, and this little channel design is arranged as concentric circle, and wherein each channel design has an outlet, and this outlet runs through aforesaid carry-out part.Holding part is arranged between input part and carry-out part, and this holding part is fixedly connected with aforesaid coupling shaft.Holding part has at least two containing grooves, and wherein each containing groove comprises top and bottom.One of aforesaid top this little entrance corresponding.Bottom then has a through hole, and wherein this through hole is communicated with one of this little channel design one to one.When coupling shaft rotates, coupling shaft drives the holding part of body to rotate together, and the input part of body and carry-out part do not rotate.
According to one embodiment of the invention, the quantity of above-mentioned entrance equals the quantity exported.
According to another embodiment of the present invention, above-mentioned body is a cylindrical body.
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 many logical selector valves are proposed.In one embodiment, this many logical selector valve comprises coupling shaft and body, and wherein body shaft is located at coupling shaft.Body comprises input part, the first aperture portion, carry-out part, the second aperture portion and the 3rd aperture portion.Input part has at least three entrances.First aperture portion is adjacent to input part, and the first aperture portion is fixedly connected with aforesaid coupling shaft, and the first aperture portion has at least three first passages, and wherein each first passage is communicated with each entrance.Carry-out part has at least three outlets.Aforesaid second aperture portion is adjacent to carry-out part.Second aperture portion is fixedly connected with aforesaid coupling shaft, and the second aperture portion has at least three second channels, and wherein each second channel is communicated with each outlet.3rd aperture portion is arranged between the first aperture portion and the second aperture portion, and the 3rd aperture portion comprises at least three first passage structures, at least three second channel structures and at least three intercommunicating pores.First passage vibrational power flow is in a side in the 3rd aperture portion, and first passage structural arrangement is concentric circle.One of this little first passage structure is communicated with one of first passage one to one.Aforesaid second channel vibrational power flow in the 3rd aperture portion another side and aim at aforesaid first passage structure, and one of second channel structure is communicated with of above-mentioned second channel one to one.Intercommunicating pore runs through the 3rd aperture portion, and one of intercommunicating pore be communicated with first passage structure one and of second channel structure of aligning.When above-mentioned coupling shaft rotates, coupling shaft drives the first aperture portion of body to rotate together with the second aperture portion, and the input part of body, carry-out part and the 3rd aperture portion do not rotate.
According to one embodiment of the invention, the quantity of above-mentioned entrance, first passage, outlet, second channel, first passage structure and second channel structure is equal.
According to another embodiment of the present invention, above-mentioned body is cylindrical body.
Invent another embodiment according to Ordering-the, 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.
Apply many logical selector valves of the present invention, it by being arranged as concentrically ringed channel design, and adjusts interchannel connected relation, to change the path of flow of fluid, and can be applicable to continuous extraction processing procedure, and promotes the extraction efficiency of extract.
Accompanying drawing explanation
Fig. 1 a is the sectional view of the how logical selector valve illustrated according to one embodiment of the invention.
Fig. 1 b is the side view turning cored structure of the how logical selector valve illustrated according to one embodiment of the invention.
Fig. 1 c is the sectional view of the input part illustrated along Fig. 1 b figure section line A-A cutting.
Fig. 1 d is the plan view of the carry-out part illustrated along Fig. 1 b figure section line B-B cutting.
Fig. 2 a is the side view of the how logical selector valve illustrated according to another embodiment of the present invention.
Fig. 2 b is the plan view of the input part of the how logical selector valve illustrated according to another embodiment of the present invention.
Fig. 2 c is the plan view of the carry-out part of the how logical selector valve illustrated according to another embodiment of the present invention.
Fig. 2 d is the plan view of the holding part of the how logical selector valve illustrated according to another embodiment of the present invention.
Fig. 3 illustrates how logical selector valve according to another embodiment of the present invention for the flow chart of continuous extraction apparatus.
Fig. 4 a is the side view of the how logical selector valve illustrated according to another embodiment of the present invention.
Fig. 4 b is the plan view of the input part of the how logical selector valve illustrated according to another embodiment of the present invention.
Fig. 4 c is the plan view in the first aperture portion of the how logical selector valve illustrated according to another embodiment of the present invention.
Fig. 4 d is the worm's eye view of the carry-out part of the how logical selector valve illustrated according to another embodiment of the present invention.
Fig. 4 e is the worm's eye view in the second aperture portion of the how logical selector valve illustrated according to another embodiment of the present invention.
Fig. 4 f is the sectional view illustrating the first aperture portion according to the how logical selector valve of another embodiment of the present invention and the 3rd aperture portion.
Fig. 5 illustrates how logical selector valve according to another embodiment of the present invention for the flow chart of continuous extraction apparatus.
Embodiment
Below hash out manufacture and the use of the embodiment of the present invention.But be understandable that, embodiment provides many applicable inventive concepts, and it may be implemented in certain content miscellaneous.The specific embodiment discussed only for illustrating, and is not used to limit scope of the present invention.
Please refer to Fig. 1 a to 1d, wherein Fig. 1 a is the sectional view of the how logical selector valve illustrated according to one embodiment of the invention, Fig. 1 b illustrates the side view turning cored structure of the how logical selector valve according to one embodiment of the invention, Fig. 1 c illustrates the sectional view of the input part along Fig. 1 b section line A-A cutting, and Fig. 1 d is the plan view of the carry-out part illustrated along Fig. 1 b section line B-B cutting.In one embodiment, the how logical selector valve 100 in Fig. 1 a comprises shell 110 and turns cored structure 120, and its housing 110 has at least three intake lines 111 and at least three output pipes 113.In one embodiment, the quantity of aforesaid intake line 111 is 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 and comprise coupling shaft 121 and body 123.Coupling shaft 121 wears above-mentioned shell 110.Body 123 is located on coupling shaft 121, and the shape of body 123 in inverted round stage.Aforesaid " reversed round bench shaped " refers to that the end face of body 123 and bottom surface are circle, and the end face of body 123 and bottom surface concentric arrangement, wherein the diameter of end face is greater than the diameter of bottom surface.In one embodiment, the inclined angle alpha of body 123 is less than 5 °.In another embodiment, the inclined angle alpha of body 123 is 2 ° to 3 °.
Please refer to Fig. 1 a and 1b, aforesaid body 123 comprises input part 123a and carry-out part 123b.Input part 123a is arranged at the top of body 123, and input part 123a has at least three entrances and at least three first passage structures.In one embodiment, input part 123 has six entrance 131a, 131b, 131c, 131d, 131e and 131f and six first passage structure 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 be communicated with entrance 131a, 131b, 131c, 131d, 131e and 131f one one to one.The intake line 111 of previous housings 110 is communicated with above-mentioned entrance one to one, and makes liquid can flow into turning in cored structure 121 of many logical selector valves 100 via intake line 111 and aforesaid entrance.
Carry-out part 123b is arranged at the bottom of body 123, and carry-out part 123b comprises at least three circle groove and at least three second channel structures.In one embodiment, carry-out part 123b can comprise six circle groove 141a, 141b, 141c, 141d, 141e and 141f, and six second channel structure 145a, 145b, 145c, 145d, 145e and 145f, as shown in Fig. 1 a and 1b.The output pipe 113 of above-mentioned shell 110 is communicated with one of this little groove one to one.
Aforesaid groove 141a, 141b, 141c, 141d, 141e and 141f are along coupling shaft 121 towards the below concentric arrangement of body 123, and the diameter of this little groove 141a, 141b, 141c, 141d, 141e and 141f is then towards the below convergent of body 123.Groove 141a, 141b, 141c, 141d, 141e and 141f are respectively equipped with outlet 143a, 143b, 143c, 143d, 143e and 143f.
Please refer to Fig. 1 a and 1d, aforesaid second channel structure 145a, 145b, 145c, 145d, 145e and 145f be communicated with one to one above-mentioned outlet 143a, 143b, 143c, 143d, one of 143e and 143f, and first passage structure 133a, 133b, 133c, 133d, one of 133e and 133f.In Fig. 1 d, second channel structure 145a, 145b, 145c, 145d, 145e and 145f are arranged as concentrically ringed structure.
Please refer to Fig. 1 b and 1c, in one embodiment, the quantity of entrance 131a, 131b, 131c, 131d, 131e and 131f of input part 123a equals the quantity of outlet 143a, 143b, 143c, 143d, 143e and 143f of carry-out part 123b.In groove 141a, 141b, 141c, 141d, 141e and 141f, each adjacent groove then has identical interval width.
Referring to Fig. 1 a and 1b, lead in selector valve 100 in of the present invention, liquid is first flowed in many logical selector valves 100 by the intake line 111 of shell 110, and turns in cored structure 120 via entrance 131a inflow more.Then, flow in second channel structure 145a via first passage structure 133a.Then, liquid flows out many logical selector valves 100 by exporting 143a.When the coupling shaft 121 turning cored structure 120 rotates, coupling shaft 121 can drive body 123 to rotate together.Accordingly, when liquid flows into many logical selector valves by intake line, different according to corresponding entrance, liquid can flow through first passage structure and second channel structure, and is flowed out by corresponding specific outlet.
Please refer to Fig. 1 a, in the shell 110 of many logical selector valves 100, be provided with a plurality of O shape ring 130 and an annular shim 140.This little O shape ring 130 is arranged between aforesaid groove, dew is oozed by shell 110 and the gap turned between cored structure 120 to prevent liquid, and can guarantee that liquid is by when exporting outflow, liquid can not leak into adjacent groove, and flow out many logical selector valves by the specific outlet of correspondence and output pipe, and the direction of convertible flow of fluid.When aforesaid annular shim 140 can guarantee that liquid flows into many logical selector valves 100 by intake line 111, liquid flows into corresponding entrance, and can not ooze dew in other entrance.
Please refer to Fig. 2 a to 2d, wherein Fig. 2 a is the side view of the how logical selector valve illustrated according to another embodiment of the present invention, Fig. 2 b is the plan view of the input part of the how logical selector valve illustrated according to another embodiment of the present invention, Fig. 2 c is the plan view of the carry-out part of the how logical selector valve illustrated according to another embodiment of the present invention, and Fig. 2 d is the plan view of the holding part of the how logical selector valve illustrated according to another embodiment of the present invention.In Fig. 2 a, many logical selector valves 200 comprise coupling shaft 200a and body 200b.
Aforesaid body 200b is located in coupling shaft 200a, and body 200b comprises input part 210, carry-out part 220 and holding part 230.Input part 210 can comprise entrance 211,213 and 215, as shown in Figure 2 b.In Fig. 2 c, carry-out part 220 can have channel design 221,223 and 225, and wherein channel design 221,223 and 225 is arranged as concentrically ringed structure.Each channel design 221,223 and 225 all has an outlet 221a, 223a and 225a, and outlet 221a, 223a and 225a run through carry-out part 220.Continue referring to Fig. 2 a, aforesaid holding part 230 is arranged between input part 210 and carry-out part 220, and holding part 230 is fixedly connected on coupling shaft 200a.Therefore, when aforesaid coupling shaft 200a rotates, coupling shaft 200a drives holding part 230 to rotate together, and input part 210 and carry-out part 220 do not rotate.In one embodiment, body 200b can be a cylindrical body.
In Fig. 2 a and 2d, holding part 230 has containing groove 231,233 and 235, and each containing groove 230 comprises top 230a and bottom 230b.The entrance 211,213 and 215 of the corresponding above-mentioned input part 210 of top 230a.The bottom 230b of containing groove 231,233 and 235 has through hole 231a, 233a and 235a respectively.Through hole 231a, 233a and 235a are communicated with aforesaid channel design 221,223 and 235 respectively one to one.
Please refer to Fig. 2 a, in many logical selector valves 200 of the present invention, liquid is first flowed in body 200b by the entrance 211 of the input part 210 in Fig. 2 b, and flows into containing groove 231 corresponding in Fig. 2 d.Then, liquid can flow into the channel design 221 shown in Fig. 2 c by the through hole 231 of the bottom 230b of containing groove 231, and flows out body 200b by the outlet 221a of channel design 221.
When coupling shaft 200a due to this many logical selector valve 200 rotates, coupling shaft 200a only can drive containing groove 230, when therefore containing groove 230 rotates, when liquid flows into body 200b via the entrance 211 of Fig. 2 b, liquid will flow in the containing groove 233 or 235 of Fig. 2 d, and does not flow in containing groove 231.Relatively, liquid also flows into by through hole 233a or 235a in channel design 223 or 225 corresponding in Fig. 2 c, and flows out body 200b by outlet 223a or 225a.
Accordingly, utilize this many logical selector valve can change the direction of flow of fluid easily, and promote the efficiency of extraction processing procedure.In one embodiment, in conjunction with the flow path of more than two logical selector valve adjustable liquid, to carry out continuous extraction.
Please refer to Fig. 3, it illustrates how logical selector valve according to another embodiment of the present invention for the flow chart of continuous extraction apparatus.In one embodiment, continuous extraction apparatus 300 comprises logical selector valve 310 and 320, extraction portion 330 and path portion 340 more than two, and wherein the framework of many logical selector valves 310 and 320 is same as the how logical selector valve 200 of Fig. 2.Above-mentioned extraction portion 330 is arranged at more than two between logical selector valve 310 and 320, and more than two, logical selector valve 310 is communicated with by path portion 340 with 320.Above-mentioned extraction portion 330 is provided with 6 extraction tanks, and wherein 6 extraction tanks have 5 extraction pots (black block).When carrying out continuous extraction, the flow path due to path portion 340 is fixed, and therefore user must adjust the flow path of extract through more than two logical selector valves 310 and 320, and makes extract can sequentially flow through above-mentioned extraction pot.
In order to promote effect of continuous extraction further, the 6th extraction pot first can be positioned over the 6th extraction tank (white block) by user.Then, when first extraction pot extraction is complete, removes first extraction pot and the flow path of the many logical selector valves of adjustment, also can flow through the 6th extraction pot to make extract.Repeat above-mentioned step, user can carry out continuous extraction, and can promote the extraction efficiency of extract.
Please refer to Fig. 4 a to 4f, wherein Fig. 4 a is the side view of the how logical selector valve illustrated according to another embodiment of the present invention, Fig. 4 b is the plan view of the input part of the how logical selector valve illustrated according to another embodiment of the present invention, Fig. 4 c is the plan view in the first aperture portion of the how logical selector valve illustrated according to another embodiment of the present invention, Fig. 4 d is the worm's eye view of the carry-out part of the how logical selector valve illustrated according to another embodiment of the present invention, Fig. 4 e is the worm's eye view in the second aperture portion of the how logical selector valve illustrated according to another embodiment of the present invention, and Fig. 4 f is the sectional view illustrating the first aperture portion according to the how logical selector valve of another embodiment of the present invention and the 3rd aperture portion.
In Fig. 4 a, many logical selector valves 400 can comprise coupling shaft 400a and body 400b.Body 400b comprises input part 410, first aperture portion 420, carry-out part 430, second aperture portion 440 and the 3rd aperture portion 450.First aperture portion 420 is adjacent to input part 410, second aperture portion 440 is adjacent to carry-out part 430, and the 3rd aperture portion 450 is arranged between the first aperture portion 420 and the second aperture portion 440, wherein the first aperture portion 420 and the second aperture portion 440 are fixedly connected with aforesaid coupling shaft 400a.Therefore, when coupling shaft 400a rotates, the first aperture portion 420 and the second aperture portion 440 can rotate together.In one embodiment, body 400b can be a cylindrical body.
Input part 410 in Fig. 4 b comprises entrance 411,413,415 and 417.In Fig. 4 c, the first aperture portion 420 has first passage 421,423,425 and 427.When the first aperture portion 420 rotates, according to the position that the first aperture portion 420 rotates, first passage 421,423,425 and 427 can be communicated with each entrance 411,413,415 and 417 of input part 410, and wherein first passage 421,423,425 and 427 is communicated with the entrance 411,413,415 and 417 of input part 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.
Carry-out part 430 in Fig. 4 d comprises outlet 431,433,435 and 437.In Fig. 4 e, the second aperture portion 440 has second channel 441,443,445 and 447.When the second aperture portion 440 rotates, according to the position that the second aperture portion 440 rotates, second channel 441,443,445 and 447 can be communicated with each outlet 431,433,435 and 437, and wherein second channel 441,443,445 and 447 is communicated with outlet 431,433,435 and 437 one to one.In one embodiment, the angle of two adjacent outlets is (360/n) °, the quantity of wherein n representative outlet.In another embodiment, n can be 6.
Therefore, user can be rotationally connected axle 400a according to demand, to adjust the connected relation of said inlet, first passage, second channel and outlet, and changes the flow path of liquid.
Please 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 and 455d.Aforesaid first passage structure 451a, 451b, 451c and 451d are arranged at a side in the 3rd aperture portion 450, and first passage structure 451a, 451b, 451c and 451d are arranged as concentric circle.Above-mentioned second channel structure 453a, 453b, 453c and 453d are then arranged at the another side in the 3rd aperture portion and aim at aforesaid first passage structure 451a, 451b, 451c and 451d.Because second channel structure 453a, 453b, 453c and 453d aim at first passage structure 451a, 451b, 451c and 451d, therefore second channel structure 453a, 453b, 453c and 453d are also arranged as concentric circle.Aforesaid intercommunicating pore 455a, 455b, 455c and 455d then run through the 3rd aperture portion 450, and one of intercommunicating pore 455a, 455b, 455c and 455d be communicated with first passage structure 451a, 451b, one of 451c and 451d and the second channel structure 453a, the 453b that align, one of 453c and 453d.
The entrance 411,413,415 and 417 of above-mentioned Fig. 4 b, the first passage 421,423,425 and 427 of Fig. 4 c, the outlet 431,433,435 and 437 of Fig. 4 d, the second channel 441,443,445 and 447 of Fig. 4 e, and the first passage structure 451a of Fig. 4 f, 451b, 451c and 451d and second channel structure 453a, 453b, 453c and 453d quantity be all equal.In one embodiment, the quantity of said inlet, first 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 flowed into by the entrance 411 of input part 410, liquid sequentially can flow through the first passage 421 in the first aperture portion 420, the first passage structure 451d in the 3rd aperture portion 450, intercommunicating pore 455d and second channel structure 453d, and second second channel 441 in aperture portion 440, and flowed out by the outlet 431 of carry-out part 430.
When coupling shaft 400a rotates, although first aperture portion 420 can with rotation, but the first passage structure 451a of earlier figures 4f, 451b, 451c and 451d are arranged as concentric circle, therefore first passage structure 451a, 451b, 451c and 451d still can be communicated with the first passage 421,423,425 and 427 in the first aperture portion 420.
In the same manner, when coupling shaft 400a rotates, the second channel structure 453a of Fig. 4 f, 453b, 453c and 53d still can be communicated with the second channel 441,443,445 and 447 in the second aperture portion 440.
According to above-mentioned explanation, utilize this many logical selector valve can change the direction of flow of fluid more easily, and promote the efficiency of extraction processing procedure.In one embodiment, logical selector valve more than is only utilized can to reach effect of continuous extraction.
Please refer to Fig. 5, it is show that how logical selector valve according to another embodiment of the present invention is for the flow chart of continuous extraction.In one embodiment, the framework of continuous extraction apparatus 500 is identical haply with the framework of the continuous extraction apparatus 300 of Fig. 3 haply, both difference is that continuous extraction apparatus 500 only comprises logical selector valve 510 more than, and wherein the framework of many logical selector valves 510 is same as the how logical selector valve 400 of Fig. 4.In the same manner, because user by rotating the flow direction how logical selector valve 510 adjusts extract, and can flow through path portion 530a and 530b, and continuous extraction can be carried out.Moreover compared to the how logical selector valve 310 and 320 of Fig. 3, many logical selector valves 510 can promote the efficiency of continuous extraction further, and many logical selector valves 510 can reduce fabricating cost and the time cost of continuous extraction apparatus 500.
From the above embodiment of the present invention, the advantage of many logical selector valves of the present invention is by being arranged as concentrically ringed channel design and interchannel connected relation carrys out the flow direction that rearrange liquids flows through many logical selector valves, to carry out continuous extraction, and promote the efficiency of extraction, and the extraction efficiency of extract, and reduce the cost of continuous extraction.
Although the present invention discloses as above with mode of execution; so itself and be not used to limit the present invention; at any those of ordinary skill in the technical field of the invention; without departing from the spirit and scope of the present invention; when being used for a variety of modifications and variations, therefore protection scope of the present invention is when being as the criterion depending on accompanying those as defined in claim.
Claims (14)
1. a logical selector valve more than, comprises:
One shell, has at least three intake lines and at least three output pipes; And
One turn of cored structure, tightly fits in this shell, comprises:
One coupling shaft, wears this shell; And
One body, is located in this coupling shaft, and this body is fixedly connected with this coupling shaft, and this body is reversed round bench shaped, and this body comprises:
One input part, is located at a top of this body, and this input part has at least three entrances and at least three first passage structures, and one in wherein said first passage structure is communicated with one in described entrance one to one; And
One carry-out part, is adjacent to the below of this input part, and this carry-out part comprises:
At least three circle grooves, the below concentric arrangement along this coupling shaft towards this body, and the diameter of described groove is towards the below convergent of this body, wherein groove described in each is provided with an outlet; And
At least three second channel structures, be communicated with one to one in described outlet one with in described first passage structure, and
Wherein said intake line is communicated with described entrance one to one, and described output pipe is communicated with described groove one to one, and when this coupling shaft rotates, this coupling shaft drives this body to rotate together.
2. many logical selector valves according to claim 1, the quantity of described entrance of the quantity of wherein said intake line, the quantity of described output pipe, this input part and the quantity of the described outlet of this carry-out part are equal, and described groove often adjacent both there is identical interval width.
3. many logical selector valves according to claim 1, wherein the tilt angle of this body is less than 5 °.
4. many logical selector valves according to claim 3, wherein the tilt angle of this body is 2 ° to 3 °.
5. a logical selector valve more than, comprises:
One coupling shaft; And
One body, is located in this coupling shaft, and this body comprises:
One input part, is provided with at least two entrances;
One carry-out part, be provided with at least two circle channel designs, and described channel design is arranged as a concentric circle, wherein channel design described in each has an outlet, and this outlet runs through this carry-out part; And
One holding part, be located between this input part and this carry-out part, this holding part is fixedly connected with this coupling shaft, and this holding part has at least two containing grooves, and wherein described in each, containing groove comprises:
One top, one in corresponding described entrance; And
Bottom one, have a through hole, wherein this through hole is communicated with in described channel design one to one, and
Wherein when this coupling shaft rotates, this coupling shaft drives this holding part of this body to rotate together, and this input part of this body and this carry-out part do not rotate.
6. many logical selector valves according to claim 5, the quantity of wherein said entrance equals the quantity of described outlet.
7. many logical selector valves according to claim 5, wherein this body is a cylindrical body.
8. many logical selector valves according to claim 5, an angle of wherein adjacent described entrance is (360/n) °, and this n represents the quantity of described entrance.
9. many logical selector valves according to claim 8, wherein this n is 6.
10. a logical selector valve more than, comprises:
One coupling shaft; And
One body, is located in this coupling shaft, and this body comprises:
One input part, has at least three entrances;
One first aperture portion, is adjacent to this input part, and this first aperture portion is fixedly connected with this coupling shaft, and this first aperture portion has at least three first passages, and wherein first passage described in each is communicated with entrance described in each;
One carry-out part, has at least three outlets;
One second aperture portion, is adjacent to this carry-out part, and this second aperture portion is fixedly connected with this coupling shaft, and this second aperture portion has at least three second channels, and wherein second channel described in each is communicated with described in each and exports; And
One the 3rd aperture portion, be located between this first aperture portion and this second aperture portion, and the 3rd aperture portion comprises:
At least three first passage structures, are located at a side in the 3rd aperture portion, and described first passage structural arrangement is concentric circle, and of being communicated with one to one in described first passage in described first passage structure;
At least three second channel structures, are arranged at the another side in described 3rd aperture portion and aim at described first passage structure, and of being communicated with one to one in described second channel in described second channel structure; And
At least three intercommunicating pores, run through the 3rd aperture portion, and in described intercommunicating pore one be communicated with in described first passage structure one with in the described second channel structure aligned, and
Wherein when this coupling shaft rotates, this coupling shaft drives this first aperture portion of this body and this second aperture portion to rotate together, and this input part of this body, this carry-out part and the 3rd aperture portion do not rotate.
11. many logical selector valves according to claim 10, the quantity of wherein said entrance, described first passage, described outlet, described second channel, described first passage structure and described second channel structure is all equal.
12. many logical selector valves according to claim 10, wherein this body is a cylindrical body.
13. many logical selector valves according to claim 12, an angle of wherein adjacent described entrance is (360/n) °, and this n represents the quantity of described entrance.
14. many logical selector 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 true CN104344020A (en) | 2015-02-11 |
| CN104344020B 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) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4569371A (en) * | 1984-12-28 | 1986-02-11 | Uop Inc. | Axial multiport rotary valve |
| CN1247952A (en) * | 1999-07-12 | 2000-03-22 | 陈钊洪 | Flow rate controlling valve |
| CN1415058A (en) * | 1999-12-01 | 2003-04-30 | 卡尔贡碳公司 | Fluid-directing multiport rotary valve |
| WO2012036723A1 (en) * | 2010-09-15 | 2012-03-22 | 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
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4569371A (en) * | 1984-12-28 | 1986-02-11 | Uop Inc. | Axial multiport rotary valve |
| CN1247952A (en) * | 1999-07-12 | 2000-03-22 | 陈钊洪 | Flow rate controlling valve |
| CN1415058A (en) * | 1999-12-01 | 2003-04-30 | 卡尔贡碳公司 | Fluid-directing multiport rotary valve |
| WO2012036723A1 (en) * | 2010-09-15 | 2012-03-22 | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104344020B (en) | 2016-12-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5778209B2 (en) | Seawater desalination system and energy exchange chamber | |
| CN203115181U (en) | Rotating type multichannel reversing valve | |
| CN100374764C (en) | Fitting | |
| CN103791120A (en) | Rotary multi-way reversing valve | |
| CN105080191A (en) | Filter element device and filter element seat | |
| CN102620010A (en) | Two-position multi-ported valve | |
| WO2008132491A3 (en) | Strainer assembly | |
| SG162758A1 (en) | Strainer assembly | |
| CN203431240U (en) | Universal reversing valve | |
| CN104344020A (en) | Multi-way reversing valve | |
| EP3104053B1 (en) | Control valve | |
| CN205109142U (en) | Filter core device and filter core seat | |
| TWI522556B (en) | Multi-way reversing valve | |
| CN110878849A (en) | Multifunctional softening valve and water treatment device thereof | |
| TWM467776U (en) | Multi-way reversing valve | |
| CN204619753U (en) | A kind of push-in filter | |
| CN203880141U (en) | Branch change-over valve with water purifier water-out closing function | |
| CN111157662A (en) | Multi-column rotary valve and chromatograph | |
| CN206904294U (en) | Dual control pressure regulator core | |
| CN110529629B (en) | Multi-gear porous water drain control valve | |
| CN205036902U (en) | Water treatment valve with composite seal device | |
| CN204004404U (en) | A kind of major diameter swivel joint | |
| CN219272402U (en) | Multi-waterway filter bottle cap and water purifying device | |
| CN201747305U (en) | Three-way mud manifold | |
| CN204981190U (en) | Manger plate spare |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
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. |
|
| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20210809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |