CN103072929A - Sealed rotary valve and liquid transfer device - Google Patents
Sealed rotary valve and liquid transfer device Download PDFInfo
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- CN103072929A CN103072929A CN201310014408XA CN201310014408A CN103072929A CN 103072929 A CN103072929 A CN 103072929A CN 201310014408X A CN201310014408X A CN 201310014408XA CN 201310014408 A CN201310014408 A CN 201310014408A CN 103072929 A CN103072929 A CN 103072929A
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Abstract
The invention discloses a sealed rotary valve and a liquid transfer device. The sealed rotary valve is provided with a rotating component, a sealing valve and a liquid outlet component which are connected with one another in sequence; liquid in a liquid storage device of the liquid transfer device is injected into the rotating component under the acting force of gas to a piston; the rotating component drives the liquid in the liquid transfer device to rotate and outputs the liquid to the liquid outlet component, and the liquid flows out of the liquid outlet component; the rotating component drives the liquid to rotate, so that no air bubble can be generated in the process of transferring the liquid; and if the liquid is mixed liquid, the sealed rotary valve can not be jammed due to the hard particle precipitation of the mixed liquid to ensure the rotation of the sealed rotary valve. The sealed rotary valve and the liquid transfer device have the benefits that the sealing performance is good, the service life is long, the operation is convenient, the work efficiency is improved, and the use cost is reduced.
Description
Technical field
The present invention relates to the valve module field, relate in particular to a kind of encapsulated rotary valve and comprise the liquid transfer device of described encapsulated rotary valve.
Background technology
When liquid is transferred to another container by a container, precipitate in order to prevent from producing in the liquid in the prior art, the common way that adopts is that motor or drive type apparatus drive impeller or the interior liquid of stirring bar stirring container in the container.But the device poor sealing of this way, air enters in the container easily, and impeller or stirring bar stir or valve body when opening, and easily make liquid in container produce bubble, simultaneously if mixing material, hard particles wherein still is difficult to stir, and easily is precipitated to container bottom, so that the proportioning out of reach requirement of mixing material, need to use raw MAT'L again to prepare, reduced work efficiency, wasted raw MAT'L, cost of product is increased; The easy stuck valve body of produced simultaneously precipitation affects the valve body operation, so that the valve body lifetime.
Summary of the invention
Main purpose of the present invention provides a kind of encapsulated rotary valve and liquid transfer device, so that when transfer liquid, do not produce bubble, and in the mixing material, can be because of the precipitation of its hard particles yet stuck valve body, good seal performance of the present invention, long service life, easy to operate, improve work efficiency, reduced 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 of injecting, and after exporting described liquid to the fluid assembly, flows out from described fluid assembly; Described rotary components comprises fixed muffle and rotary core, and described fixed muffle is captiveed joint with described sealed valve body, described rotary core and the coaxial sliding block joint of described fixed muffle, and described rotary core pivots.
Preferably, the annular groove that described rotary core is provided with the first axial hole, is arranged with perpendicular to the first radial hole of described the first axial hole, around described rotary core periphery, described annular groove is corresponding to described the first radial hole position, after the liquid that injects enters described the first axial hole, enter described annular groove by described the first radial hole; Described fixed muffle is provided with a through hole corresponding to described annular groove position, and described through hole is connected in described annular groove.
Preferably, described the first radial hole is one or more.
Preferably, described sealed valve body is provided with the second radial hole corresponding to described lead to the hole site, described fluid assembly is provided with the second axial hole corresponding to described the second radial hole position, enters liquid in the described annular groove after described through hole flows into described the second radial hole, finally enters described the second axial hole.
Preferably, also comprise anchor fitting, described anchor fitting comprises that two are arranged at the fixed block at described sealed valve body two ends relatively, described fixed block two ends connect respectively described rotary components, 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 with described sealed valve body on the double-screw bolt that is connected of the tapped bore that arranges.
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.
The present invention also provides a kind of liquid transfer device, comprises device to be transferred, above-mentioned encapsulated rotary valve, and described device to be transferred comprises the first connector and device for storing liquid, and described the first connector connects described device for storing liquid and described rotary core.
Preferably, described device for storing liquid comprises housing, the 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 driving described rotary components, and the actuating device that described rotary core is pivoted, described actuating device comprises motor and the second connector, described the second connector connects described motor and described rotary core.
The rotary components that setting of the present invention connects successively, sealed valve body, fluid assembly; Liquid injects the rotary components of described encapsulated rotary valve, and described rotary components drives the liquid in rotation of injecting, and exports described liquid to the fluid assembly, and flows out from described fluid assembly; Described rotary components drives liquid in rotation so that in the process of transfer liquid, can not produce bubble, and if mixing material, can be because of the precipitation of its hard particles yet stuck encapsulated rotary valve, thereby have influence on its running; Good seal performance of the present invention, long service life, easy to operate, improved work efficiency, reduced use cost.
Description of drawings
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 of B-B face shown in Figure 3.
The realization of the object of the invention, functional characteristics and advantage are described further with reference to accompanying drawing in connection with embodiment.
The specific embodiment
Further specify technical scheme of the present invention 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, is not intended to limit the present invention.
With reference to Fig. 1 and Fig. 2, Fig. 1 is the perspective view of encapsulated rotary valve one embodiment of the present invention; Fig. 2 is the cutaway view of the structure of A-A face shown in Fig. 1; 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 of injecting, 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 can not produce leakage, described rotary components 10 comprises fixed muffle 101 and rotary core 102, described fixed muffle 102 is captiveed joint with described sealed valve body 20, described rotary core 102 and described fixed muffle 101 coaxial sliding block joints, described rotary core 102 pivots.Described rotary components 10 materials are pottery, and ceramic material has good self-cleaning, and resistance to abrasion, anticorrosive, self lubricity is strong, long service life, but the rotary components 10 among 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 the first axial hole 1021, around the annular groove 1023 that described rotary core 102 peripheries are arranged with, described annular groove 1023 is corresponding to described the first radial hole 1022 positions; Described fixed muffle 101 is provided with a through hole 1011 corresponding to described annular groove 1023 positions, and described through hole 1011 is connected in described annular groove 1023.After the liquid that injects enters described the first axial hole 1021, no matter whether the exit position of described the first radial hole 1022 is right against described through hole 1011, described liquid all can enter described annular groove 1023 by described the first radial hole 1022, and enter the liquid of described annular groove 1023 under described rotary components 10 turning effort power, enter described through hole 1011 and outflow.Described the first radial hole 1022 is one or more, can control according to the quantity of described the first radial hole 1022 flow of the liquid that enters described annular groove 1023.
Further, described sealed valve body 20 is provided with the second radial hole 201 corresponding to described through hole 1011 positions, described fluid assembly 30 is provided with the second axial hole 301 corresponding to described the second radial hole 201 positions, enter liquid in the described annular groove 1023 after described through hole 1011 flows into described the second radial hole 201, finally enter described the 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 that two are arranged at the fixed block 401 at described sealed valve body 20 two ends relatively, and described fixed block 401 two ends connect respectively described rotary components 10; Be respectively equipped with seal ring 402 between described fixed muffle 101 two ends and described two fixed blocks 401, so that the connection between described rotary components 10 and the described sealed valve body 20 has better sealing property; Described anchor fitting 40 also comprises and is arranged in described sealed valve body 20, and with described sealed valve body 20 on the double-screw bolt 404 that is connected of the tapped bore 403 that arranges.Described anchor fitting is fixed in the installation site with described encapsulated rotary valve 1, can not arbitrarily move when making its running.
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 of injecting described encapsulated rotary valve 1, the rotation of liquid makes liquid can not produce bubble, if and described liquid is mixing material, hard particles in this mixing material can not produce precipitation yet, in the process of flow of liquid also not can because of the precipitation deposition and stuck described encapsulated rotary valve 1, thereby 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 Fig. 4, 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 of B-B face shown in Figure 3.The present invention also provides 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 the first connector 501 connects described device for storing liquid 502 and described rotary core 102.
Described device for storing liquid 502 comprises housing 5021, piston 5022, the air inlet pipe joint 5023 that is dynamically connected with described housing 5021 sealed sliding, the end cap 5024 that is connected 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 motions.Described liquid transfer device is introduced gases by described air inlet pipe joint 5023 and is opened the working process of transfer liquid, and stops to introduce gas by it and come the cease operation process.
Described liquid transfer device also comprises the described rotary components 10 of driving, and the actuating device 60 that described rotary core 102 is pivoted, described actuating device 60 comprises motor (not shown) and the second connector 601, and described the second connector 601 connects described motor and described rotary core 102.In the working process, described rotary components 10 rotations of described motor-driven are rotated together thereby drive described device to be transferred 50, so that the liquid in the described device to be transferred 50 rotates thereupon, do not produce bubble and precipitation.
Described liquid transfer device is used for the liquid rotating of described device 50 to be transferred is moved to another container, do not produce bubble and precipitation in its transfer process, described liquid is placed in described housing 5021, concrete, be placed in the space between described piston 5022 and described the 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, at this moment, 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 spaces between described piston 5022 and the described air inlet pipe joint 5023, because described piston 5022 is dynamically connected with described housing 5021 sealed sliding, therefore, gas enters rear so that the pressure that an end of piston 5021 contact gases is subject to increases, therefore described piston 5021 beginnings are slided to described the first connector 501, and promote to be stored in housing 5021 injects described encapsulated rotary valve 1 near the liquid of described the first connector 501 1 ends rotary core 102.Meanwhile, the motor of described actuating device 60 is opened, drive described rotary components 10 and 50 rotations of described device to be transferred, therefore described liquid is being followed when described housing 5201 do not stop to rotate, inject the first axial hole 1021 of described rotary core 102, under the pressure combined action of the rotational force of described actuating device 60 and described piston 5022, described liquid enters described annular groove 1023 by described the first radial hole 1022, with by described through hole 1011, flow into described the second radial hole 201, and by behind described the second axial hole 301, from pin mouth 302 outflows of described fluid assembly 30, enter another container, finish transfer process.
When described air inlet pipe stops to input gas, this moment, described piston 5022 no longer was subject to the pressure that gas gives near an end of described air inlet pipe joint 5023, described piston 5022 is subject to the pressure that liquid gives near an end of described the first connector 501, move to air inlet pipe joint 5023 ends gradually, until the pressure that described piston 5022 two ends are subject to is identical or during by 5024 restriction of described end cap, stop motion, the cease operation process.
The embodiment of the invention exerts pressure to begin or end the working process of transfer liquid to piston by gas, simultaneously, under the drive of actuating device, described rotary components drives liquid in rotation, so that in the process of transfer liquid, can not produce bubble, and if mixing material, can be because of the precipitation of its hard particles yet stuck encapsulated rotary valve, thereby have influence on its running; And because its rotary components drives the liquid in rotation in the described device to be transferred, so that the proportioning of mixing material keeps uniform and stable state, make it can satisfy the proportioning demand of mixing material, thereby need to be after not using a period of time, just need to use new material to reconfigure mixing material, therefore save cost, improved work efficiency.Good seal performance of the present invention, long service life, easy to operate.
The above only is the preferred embodiments of the present invention; be not so limit its claim; every equivalent structure or equivalent flow process conversion that utilizes specification sheets of the present invention and accompanying drawing content to do; directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (10)
1. an encapsulated rotary valve is characterized in that, comprises 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 of injecting, and after exporting described liquid to the fluid assembly, flows out from described fluid assembly; Described rotary components comprises fixed muffle and rotary core, and described fixed muffle is captiveed joint with described sealed valve body, described rotary core and the coaxial sliding block joint of described fixed muffle, and described rotary core pivots.
2. encapsulated rotary valve according to claim 1, it is characterized in that, the annular groove that described rotary core is provided with the first axial hole, is arranged with perpendicular to the first radial hole of described the first axial hole, around described rotary core periphery, described annular groove is corresponding to described the first radial hole position, after the liquid that injects enters described the first axial hole, enter described annular groove by described the first radial hole; Described fixed muffle is provided with a through hole corresponding to described annular groove position, and described through hole is connected in described annular groove.
3. encapsulated rotary valve according to claim 2 is characterized in that, described the first radial hole is one or more.
4. encapsulated rotary valve according to claim 2, it is characterized in that, described sealed valve body is provided with the second radial hole corresponding to described lead to the hole site, described fluid assembly is provided with the second axial hole corresponding to described the second radial hole position, enter liquid in the described annular groove after described through hole flows into described the second radial hole, finally enter described the second axial hole.
5. encapsulated rotary valve according to claim 1, it is characterized in that, also comprise anchor fitting, described anchor fitting comprises that two are arranged at the fixed block at described sealed valve body two ends relatively, described fixed block two ends connect respectively described rotary components, 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 with described sealed valve body on the double-screw bolt that is connected of the tapped bore that arranges.
6. encapsulated rotary valve according to claim 1 is characterized in that, described fluid assembly is threadedly connected to described sealed valve body, and its junction is provided with gasket seal.
7. encapsulated rotary valve according to claim 1 is characterized in that, described rotary components material is pottery.
8. liquid transfer device, it is characterized in that, comprise device to be transferred, each described encapsulated rotary valve of claim 1 to 7, described device to be transferred comprises the first connector and device for storing liquid, and described the first connector connects described device for storing liquid and described rotary core.
9. liquid transfer device according to claim 8, it is characterized in that, described device for storing liquid comprises housing, the 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.
10. liquid transfer device according to claim 8, it is characterized in that, also comprise driving the described actuating device that turns assembly and described rotary core is pivoted, described actuating device comprises motor and the second connector, and described the 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 true CN103072929A (en) | 2013-05-01 |
| CN103072929B 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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| Country | Link |
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| CN (1) | CN103072929B (en) |
Cited By (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 |
Cited By (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 |
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| Publication number | Publication date |
|---|---|
| CN103072929B (en) | 2016-02-03 |
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Granted publication date: 20160203 Termination date: 20190115 |
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