CN103072929B - Encapsulated rotary valve and liquid transfer device - Google Patents
Encapsulated rotary valve and liquid transfer device Download PDFInfo
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- CN103072929B CN103072929B CN201310014408.XA CN201310014408A CN103072929B CN 103072929 B CN103072929 B CN 103072929B CN 201310014408 A CN201310014408 A CN 201310014408A CN 103072929 B CN103072929 B CN 103072929B
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- liquid
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Abstract
The invention discloses a kind of encapsulated rotary valve and liquid transfer device, described encapsulated rotary valve arranges the rotary components, sealed valve body, the fluid assembly that connect successively; Liquid in the device for storing liquid of described liquid transfer device is under the application force of gas to piston, inject described rotary components, described rotary components drives the liquid in rotation in described liquid transfer device, and exports described liquid to fluid assembly, and flows out from described fluid assembly; Described rotary components drives liquid in rotation, makes, in the process of transfer liquid, can not produce bubble, and if mixing material, also can not because its hard particles precipitation stuck encapsulated rotary valve, thus have influence on its running; Good seal performance of the present invention, long service life, easy to operate, improve work efficiency, reduce use cost.<!--1-->
Description
Technical field
The present invention relates to valve module field, particularly relate to a kind of encapsulated rotary valve and comprise the liquid transfer device of described encapsulated rotary valve.
Background technology
In prior art when liquid is transferred to another container by a container, in order to prevent producing precipitation in liquid, the way usually adopted is that motor or drive type apparatus drive impeller or stirring bar in container to stir the liquid in container.But the device poor sealing of this way, air easily enters in container, and when impeller or stirring bar stir or valve body opens, easily makes liquid in container produce bubble, simultaneously if mixing material, hard particles wherein is still difficult to stir, and is easily precipitated to container bottom, makes the proportioning out of reach requirement of mixing material, raw MAT'L need be used again to prepare, reduce work efficiency, waste raw MAT'L, cost of product is increased; The easy stuck valve body of the precipitation simultaneously produced, affects valve body and runs, make valve body lifetime.
Summary of the invention
Main purpose of the present invention is to provide a kind of encapsulated rotary valve and liquid transfer device, make when transfer liquid, do not produce bubble, and in mixing material, also can not because of the precipitation of its hard particles stuck valve body, good seal performance of the present invention, long service life, easy to operate, improve work efficiency, reduce use cost.
The invention provides a kind of encapsulated rotary valve, comprise the rotary components, sealed valve body, the fluid assembly that connect successively; Liquid injects the rotary components of described encapsulated rotary valve, and described rotary components drives the liquid in rotation injected, and after exporting described liquid to fluid assembly, flows out from described fluid assembly; Described rotary components comprises fixed muffle and rotary core, and described fixed muffle is fixedly connected with described sealed valve body, and described rotary core sliding block joint coaxial with described fixed muffle, described rotary core pivots.
Preferably, described rotary core is provided with the first axial hole, perpendicular to the first radial hole of described first axial hole, around the recessed annular groove in described rotary core periphery, described annular groove corresponds to described first radial hole position, after the liquid injected enters described first axial hole, enter described annular groove by described first radial hole; Described fixed muffle corresponds to described ring groove position and is provided with a through hole, and described through hole is connected to described annular groove.
Preferably, described first radial hole is one or more.
Preferably, described sealed valve body corresponds to described lead to the hole site and is provided with the second radial hole, described fluid assembly corresponds to described second radial hole position and is provided with the second axial hole, and the liquid entered in described annular groove flows into after described second radial hole through described through hole, finally enters described second axial hole.
Preferably, also comprise anchor fitting, described anchor fitting comprises the fixed block that two are relatively arranged on described sealed valve body two ends, described fixed block two ends connect described rotary components respectively, and be respectively equipped with seal ring between described fixed muffle two ends and described two fixed blocks, described anchor fitting also comprises and is arranged in described sealed valve body, and the stud be connected with the tapped bore that arranges on described sealed valve body.
Preferably, described fluid assembly is threadedly connected to described sealed valve body, and its junction is provided with gasket seal.
Preferably, described rotary components material is pottery.
Present invention also offers a kind of liquid transfer device, comprise device to be transferred, above-mentioned encapsulated rotary valve, described device to be transferred comprises the first connector and device for storing liquid, and described first connector connects described device for storing liquid and described rotary core.
Preferably, described device for storing liquid comprises housing, piston with described housing seal sliding block joint, air inlet pipe joint, is connected the end cap of described housing and described air inlet pipe joint, gas enters described housing by described air inlet pipe joint, and promotes described piston movement.
Preferably, also comprise and drive described rotary components, and make the actuating device that described rotary core pivots, described actuating device comprises motor and the second connector, and described second connector connects described motor and described rotary core.
The present invention arranges the rotary components, sealed valve body, the fluid assembly that connect successively; Liquid injects the rotary components of described encapsulated rotary valve, and described rotary components drives the liquid in rotation injected, and exports described liquid to fluid assembly, and flows out from described fluid assembly; Described rotary components drives liquid in rotation, makes, in the process of transfer liquid, can not produce bubble, and if mixing material, also can not because of the precipitation of its hard particles stuck encapsulated rotary valve, thus have influence on its running; Good seal performance of the present invention, long service life, easy to operate, improve work efficiency, reduce use cost.
Accompanying drawing explanation
Fig. 1 is the perspective view of encapsulated rotary valve one embodiment of the present invention;
Fig. 2 is the cutaway view of the face of A-A shown in Fig. 1 structure;
Fig. 3 is the perspective view of liquid transfer device one embodiment of the present invention;
Fig. 4 is the cutaway view of the part-structure in the face of B-B shown in Fig. 3.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Technical scheme of the present invention is further illustrated below in conjunction with Figure of description and specific embodiment.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
With reference to the perspective view that Fig. 1 and Fig. 2, Fig. 1 are encapsulated rotary valve one embodiment of the present invention; Fig. 2 is the cutaway view of the face of A-A shown in Fig. 1 structure; The invention provides a kind of encapsulated rotary valve 1, comprise the rotary components 10, sealed valve body 20, the fluid assembly 30 that connect successively; Liquid injects the rotary components 10 of described encapsulated rotary valve 1, and described rotary components 10 drives the liquid in rotation injected, and after exporting described liquid to fluid assembly 30, flows out from described fluid assembly 30; Described sealed valve body 20 makes the injection of liquid and flow process produce leakage, described rotary components 10 comprises fixed muffle 101 and rotary core 102, described fixed muffle 102 is fixedly connected with described sealed valve body 20, described rotary core 102 and the coaxial sliding block joint of described fixed muffle 101, described rotary core 102 pivots.Described rotary components 10 material is pottery, and ceramic material has good self-cleaning, and resistance to abrasion, anticorrosive, self lubricity are strong, long service life, but the rotary components 10 in the present invention is not limited to stupalith, also can be the materials such as metal.
As shown in Figure 2, described rotary core 102 is provided with the first axial hole 1021, perpendicular to the first radial hole 1022 of described first axial hole 1021, around the recessed annular groove 1023 in described rotary core 102 periphery, described annular groove 1023 corresponds to described first radial hole 1022 position; Described fixed muffle 101 corresponds to described annular groove 1023 position and is provided with a through hole 1011, and described through hole 1011 is connected to described annular groove 1023.After the liquid injected enters described first axial hole 1021, whether the exit position regardless of described first radial hole 1022 is right against described through hole 1011, described liquid all enters described annular groove 1023 by described first radial hole 1022, and the liquid entering described annular groove 1023 is under described rotary components 10 rotating force, enters described through hole 1011 and flows out.Described first radial hole 1022 is one or more, can control the flow of the liquid entering described annular groove 1023 according to the quantity of described first radial hole 1022.
Further, described sealed valve body 20 corresponds to described through hole 1011 position and is provided with the second radial hole 201, described fluid assembly 30 corresponds to described second radial hole 201 position and is provided with the second axial hole 301, the liquid entered in described annular groove 1023 flows into after described second radial hole 201 through described through hole 1011, finally enter described second axial hole 301, and flow out from the pin mouth 302 of described fluid assembly 30.
Further, as shown in Figures 1 and 2, described encapsulated rotary valve 1 also comprises anchor fitting 40, and described anchor fitting 40 comprises the fixed block 401 that two are relatively arranged on described sealed valve body 20 two ends, and described fixed block 401 two ends connect described rotary components 10 respectively; Be respectively equipped with seal ring 402 between described fixed muffle 101 two ends and described two fixed blocks 401, make the connection between described rotary components 10 and described sealed valve body 20 have better sealing property; Described anchor fitting 40 also comprises and is arranged in described sealed valve body 20, and the stud 404 be connected with the tapped bore 403 that arranges on described sealed valve body 20.Described encapsulated rotary valve 1 is fixed on installation site by described anchor fitting, can not arbitrarily movement when making it operate.
Described fluid assembly 30 is threadedly connected to described sealed valve body 20, and its junction is provided with gasket seal 405, strengthens the sealing property of described encapsulated rotary valve 1.
Described rotary components 10 drives the liquid in rotation injecting described encapsulated rotary valve 1, the rotation of liquid makes liquid produce bubble, if and described liquid is mixing material, hard particles in this mixing material also can not produce precipitation, in the process of flow of liquid also can not because of precipitation deposition and stuck described encapsulated rotary valve 1, thus have influence on its running; Described encapsulated rotary valve 1 good seal performance in the flow process of liquid, long service life.
Referring to figs. 1 through the perspective view that Fig. 4, Fig. 3 are liquid transfer device one embodiment of the present invention; Fig. 4 is the cutaway view of the part-structure in the face of B-B shown in Fig. 3.Present invention also offers a kind of liquid transfer device, comprise device 50 to be transferred, above-mentioned encapsulated rotary valve 1, described device to be transferred 50 comprises the first connector 501 and device for storing liquid 502, and described first connector 501 connects described device for storing liquid 502 and described rotary core 102.
Described device for storing liquid 502 comprises housing 5021, the piston 5022 sealing sliding block joint with described housing 5021, air inlet pipe joint 5023, is connected the end cap 5024 of described housing 5021 and described air inlet pipe joint 5023, gas enters described housing 5021 by described air inlet pipe joint 5023, and promotes described piston 5022 and move.Described liquid transfer device introduces by described air inlet pipe joint 5023 working process that gas opens transfer liquid, and stops introducing gas to carry out cease operation process by it.
Described liquid transfer device also comprises the described rotary components 10 of driving, and make the actuating device 60 that described rotary core 102 pivots, described actuating device 60 comprises motor (not shown) and the second connector 601, and described second connector 601 connects described motor and described rotary core 102.In working process, described motor drives described rotary components 10 to rotate, thus drives described device to be transferred 50 to rotate together, the liquid in described device to be transferred 50 is rotated thereupon, does not produce bubble and precipitation.
Described liquid transfer device is used for the liquid rotating in described device 50 to be transferred to move to another container, bubble and precipitation is not produced in its transfer process, described liquid is placed in described housing 5021, concrete, be placed in the space between described piston 5022 and described first connector 501, in the present embodiment, described liquid transfer device working process is as follows:
When described air inlet pipe joint 5023 connects air inlet pipe and introduces gas, described liquid transfer device is started working, now, gas enters in the housing 5021 of described device to be transferred by described air inlet pipe joint 5023, concrete, gas enters in housing 5021 space between described piston 5022 and described air inlet pipe joint 5023, because described piston 5022 seals sliding block joint with described housing 5021, therefore, the pressure increase that the one end making piston 5021 contact gas after gas enters is subject to, therefore described piston 5021 starts to slide to described first connector 501, and promote to be stored in the rotary core 102 that the liquid of housing 5021 near described first connector 501 one end injects described encapsulated rotary valve 1.Meanwhile, the motor of described actuating device 60 is opened, described rotary components 10 and described device to be transferred 50 is driven to rotate, therefore described liquid follow described housing 5201 do not stop rotate while, inject the first axial hole 1021 of described rotary core 102, under the rotational force of described actuating device 60 and the pressure combined action of described piston 5022, described liquid enters described annular groove 1023 by described first radial hole 1022, with after through described through hole 1011, flow into described second radial hole 201, and by after described second axial hole 301, flow out from the pin mouth 302 of described fluid assembly 30, enter another container, complete transfer process.
When described air inlet pipe stops input gas, now described piston 5022 is no longer subject to the pressure that gas gives near one end of described air inlet pipe joint 5023, described piston 5022 is subject to the pressure that liquid gives near one end of described first connector 501, move to air inlet pipe joint 5023 end gradually, until the pressure that is subject to of described piston 5022 two ends is identical or when being limited by described end cap 5024, stop motion, cease operation process.
The embodiment of the present invention applies pressure by gas to piston and starts or stop the working process of transfer liquid, simultaneously, under the drive of actuating device, described rotary components drives liquid in rotation, make, in the process of transfer liquid, can not bubble be produced, and if mixing material, also can not because of the precipitation of its hard particles stuck encapsulated rotary valve, thus have influence on its running; And because its rotary components drives the liquid in rotation in described device to be transferred, make the state that the proportioning of mixing material keeps uniform and stable, make it can meet the proportioning demand of mixing material, thus do not need after used a period of time, new material is used to reconfigure mixing material with regard to needing, therefore save cost, improve work efficiency.Good seal performance of the present invention, long service life, easy to operate.
The foregoing is only the preferred embodiments of the present invention; not thereby its scope of the claims is limited; every utilize specification sheets of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; directly or indirectly be used in the technical field that other are relevant, be all in like manner included in scope of patent protection of the present invention.
Claims (8)
1. an encapsulated rotary valve, comprises rotary components and sealed valve body, it is characterized in that, described encapsulated rotary valve also comprises fluid assembly; Liquid injects the rotary components of described encapsulated rotary valve, and described rotary components drives the liquid in rotation injected, and after exporting described liquid to fluid assembly, flows out from described fluid assembly; Described rotary components comprises fixed muffle and rotary core, and described fixed muffle is fixedly connected with described sealed valve body, described rotary core sliding block joint coaxial with described fixed muffle, and described rotary core pivots;
Described encapsulated rotary valve also comprises anchor fitting, described anchor fitting comprises the fixed block that two are relatively arranged on described sealed valve body two ends, described fixed block two ends connect described rotary components respectively, and be respectively equipped with seal ring between described fixed muffle two ends and described two fixed blocks, described anchor fitting also comprises and is arranged in described sealed valve body, and the stud be connected with the tapped bore that arranges on described sealed valve body;
Described fluid assembly is threadedly connected to described sealed valve body, and its junction is provided with gasket seal.
2. encapsulated rotary valve according to claim 1, it is characterized in that, described rotary core is provided with the first axial hole, perpendicular to the first radial hole of described first axial hole, around the recessed annular groove in described rotary core periphery, described annular groove corresponds to described first radial hole position, after the liquid injected enters described first axial hole, enter described annular groove by described first radial hole; Described fixed muffle corresponds to described ring groove position and is provided with a through hole, and described through hole is connected to described annular groove.
3. encapsulated rotary valve according to claim 2, is characterized in that, described first radial hole is one or more.
4. encapsulated rotary valve according to claim 2, it is characterized in that, described sealed valve body corresponds to described lead to the hole site and is provided with the second radial hole, described fluid assembly corresponds to described second radial hole position and is provided with the second axial hole, the liquid entered in described annular groove flows into after described second radial hole through described through hole, finally enters described second axial hole.
5. encapsulated rotary valve according to claim 1, is characterized in that, described rotary components material is pottery.
6. a liquid transfer device, it is characterized in that, comprise device to be transferred, encapsulated rotary valve described in any one of claim 1 to 5, described device to be transferred comprises the first connector and device for storing liquid, and described first connector connects described device for storing liquid and described rotary core.
7. liquid transfer device according to claim 6, it is characterized in that, described device for storing liquid comprises housing, piston with described housing seal sliding block joint, air inlet pipe joint, is connected the end cap of described housing and described air inlet pipe joint, gas enters described housing by described air inlet pipe joint, and promotes described piston movement.
8. liquid transfer device according to claim 6, it is characterized in that, also comprise and turn assembly described in driving and make the actuating device that described rotary core pivots, described actuating device comprises motor and the second connector, and described second connector connects described motor and described rotary core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310014408.XA CN103072929B (en) | 2013-01-15 | 2013-01-15 | Encapsulated rotary valve and liquid transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310014408.XA CN103072929B (en) | 2013-01-15 | 2013-01-15 | Encapsulated rotary valve and liquid transfer device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103072929A CN103072929A (en) | 2013-05-01 |
| CN103072929B true CN103072929B (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310014408.XA Expired - Fee Related CN103072929B (en) | 2013-01-15 | 2013-01-15 | Encapsulated rotary valve and liquid transfer device |
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| CN (1) | CN103072929B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287603A (en) * | 2013-06-14 | 2013-09-11 | 东莞市宏祥机械设备有限公司 | Needle tubing type cold and hot filling machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1203619A2 (en) * | 2000-11-03 | 2002-05-08 | Nordson Corporation | Roll coating applicator for applying a fluid |
| CN201007404Y (en) * | 2007-01-23 | 2008-01-16 | 浙江柏润液压有限公司 | Multipath oil feeding rotary joint |
| CN101169205A (en) * | 2007-11-19 | 2008-04-30 | 韶关液压件厂有限公司 | High pressure high speed rotation joint |
| CN201871343U (en) * | 2010-11-09 | 2011-06-22 | 曾世明 | Structure of automatic fluorescent powder stirrer |
| CN102873006A (en) * | 2012-09-18 | 2013-01-16 | 深圳市阿莱恩斯科技有限公司 | Adhesive dispenser and device for preventing fluorescent powder suspension from being precipitated |
| CN203159165U (en) * | 2013-01-15 | 2013-08-28 | 深圳市阿莱恩斯科技有限公司 | Sealing and rotating valve and liquid transferring device |
-
2013
- 2013-01-15 CN CN201310014408.XA patent/CN103072929B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1203619A2 (en) * | 2000-11-03 | 2002-05-08 | Nordson Corporation | Roll coating applicator for applying a fluid |
| CN201007404Y (en) * | 2007-01-23 | 2008-01-16 | 浙江柏润液压有限公司 | Multipath oil feeding rotary joint |
| CN101169205A (en) * | 2007-11-19 | 2008-04-30 | 韶关液压件厂有限公司 | High pressure high speed rotation joint |
| CN201871343U (en) * | 2010-11-09 | 2011-06-22 | 曾世明 | Structure of automatic fluorescent powder stirrer |
| CN102873006A (en) * | 2012-09-18 | 2013-01-16 | 深圳市阿莱恩斯科技有限公司 | Adhesive dispenser and device for preventing fluorescent powder suspension from being precipitated |
| CN203159165U (en) * | 2013-01-15 | 2013-08-28 | 深圳市阿莱恩斯科技有限公司 | Sealing and rotating valve and liquid transferring device |
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| Publication number | Publication date |
|---|---|
| CN103072929A (en) | 2013-05-01 |
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Granted publication date: 20160203 Termination date: 20190115 |
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