CN105757022B - Not only largely outpoured but also the micro control valve for outpouring mill base - Google Patents
Not only largely outpoured but also the micro control valve for outpouring mill base Download PDFInfo
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- CN105757022B CN105757022B CN201410792472.5A CN201410792472A CN105757022B CN 105757022 B CN105757022 B CN 105757022B CN 201410792472 A CN201410792472 A CN 201410792472A CN 105757022 B CN105757022 B CN 105757022B
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Abstract
A kind of not only largely to have outpoured but also the micro control valve for outpouring mill base, the control valve is to set mill base on big cylinder body base to outpour mouth and mill base bucket passage, and rotary spool is set in vat body；Small cylinder body is set in rotary spool shaft core, small cylinder body extends radially small pump inlet and outlet, big pump inlet and outlet are set on the outside of small cylinder body, small cylinder body extends radially another inlet and outlet, and the inlet and outlet connect composition with another inlet and outlet of big pump and merge inlet and outlet, control valve disclosed by the invention, it is compact-sized, it is ingenious in design, by rotate rotary spool direction can be very good to realize it is a large amount of outpour or the micro purpose for outpouring mill base, the precision for outpouring mill base is effectively ensured.
Description
Technical field
The present invention relates to coating technology of mix colors field, and in particular to a kind of not only largely to have outpoured but also the micro control for outpouring mill base
Valve.
Background technology
In technology of mix colors field, it is a key technology to outpour quantitative mill base using reciprocating pump, and common at present is reciprocal
Formula displacement pump has piston pump, plunger pump, folds pump etc..By taking piston pump as an example, its general composition is：Cylinder body, piston rod, piston,
Grout outlet.Mix colours has strict requirements to the amount of mill base, it is desirable to which pump is outpouring a large amount of mill bases（Such as larger than 15 milliliters）When mill base note
The error of output is no more than certain percentage（Such as less than 1%）, for outpouring micro mill base（Such as less than 0.5 milliliter）When
The error of the mill base amount of outpouring is equally no more than certain percentage（Such as less than 12%）；In order to reach this purpose, can use
Two colour mixers one be big pump group into colour mixer be mainly responsible for outpouring a large amount of mill bases, another be small pump group into colour mixer
It is responsible for outpouring micro mill base；Or the big parallel connection of pumps of a heavy in section cylinder body is small with small bore cylinder body in same pump
Pump, it is arranged side by side a pair and outpours a large amount of and outpour micro two pumping out systems, above two method, which all exists, to be taken up too much space,
It is complicated, the problem of cost is high, it is therefore possible to use a small piston rod is fixedly connected with below piston rod, while in cylinder
One small cylinder body coordinated with small reciprocating lever is set in vivo, small grout outlet is set on small cylinder body, passes through big piston rod and small piston rod
Reciprocating motion realize a large amount of outpour or the micro purpose for outpouring mill base（Piston pump is not limited to by taking piston pump as an example）.It is but right
General mill base outpours the applicable three-way diverter valve of pump, and being applied to this micro pump for outpouring mill base of and can that both largely outpoured can not expire
Sufficient requirement；It is dry and hard existing that although reversal valve disclosed in patent CN201310045508.9 can effectively solve mill base at grout outlet
As and pulp pipeline in mill base deposition the problem of, raising outpours mill base precision, but can not equally meet this both a large amount of notes
Go out the requirement of the micro pump for outpouring mill base of and can.
The content of the invention
The purpose of the present invention is that overcome the deficiencies in the prior art and provides a kind of both largely outpoured and micro outpour color
The control valve of slurry.
The purpose of the present invention is realized with following technical proposals：
A kind of not only largely to have outpoured but also the micro control valve for outpouring mill base, the control valve is that mill base note is set on big cylinder body base
Outlet and mill base bucket passage, rotary spool is set in vat body；Small cylinder body is set in rotary spool shaft core, small cylinder body extends radially small
Pump is imported and exported, and big pump inlet and outlet are set on the outside of small cylinder body, and small cylinder body extends radially another inlet and outlet, the inlet and outlet and big pump
Another inlet and outlet connection, which is formed, merges inlet and outlet；
1. merging inlet and outlet and mill base bucket channel alignment, mill base is aspirated；
2. big pump inlet and outlet alignment mill base, which outpours mouth or merges inlet and outlet alignment mill base, outpours mouth, a large amount of mill bases are got；
3. small pump inlet and outlet alignment mill base outpours mouth, micro mill base is outpoured.
Rotating shaft is set in the big cylinder body base, rotating shaft is connected with rotary spool, drives rotary spool to rotate.
The rotating shaft is driven by manual or motor.
Control valve disclosed by the invention, it is compact-sized, it is ingenious in design, it can be very good reality by rotating rotary spool direction
Now largely outpour or the micro purpose for outpouring mill base, the precision for outpouring mill base is effectively ensured.
Brief description of the drawings
Fig. 1 a are the applicable color paste pump basic structure schematic diagrams of control valve of the present invention；
Fig. 1 b are the applicable color paste pump basic structure operating diagrams of control valve of the present invention；
Fig. 2 a are that the applicable color paste pump of control valve of the present invention is that chief pumpman makees schematic diagram when folding pump；
Fig. 2 b are that the applicable color paste pump of control valve of the present invention is small pump work schematic diagram when folding pump；
Fig. 2 c are that the applicable color paste pump of the present invention is that the small pump housing is all to fold pump schematic diagram when folding pump；
Fig. 3 is control valve overall structure diagram；
Fig. 4 a are control valve rotary spool structural representations；
Fig. 4 b are control valve rotary spool access diagrams；
Fig. 5 a are the big cylinder body understructure schematic diagrames of control valve；
Fig. 5 b are the big cylinder body base passages schematic diagrames of control valve；
Fig. 6 a are that control valve inhales mill base access diagram；
Fig. 6 b are that control valve outpours micro mill base access diagram；
Fig. 6 c are that control valve outpours a large amount of mill base access diagrams.
Embodiment
It is illustrated below in conjunction with drawings and Examples.
Control valve provided by the invention, its is applicable not only largely to outpour but also the micro color paste pump for outpouring mill base, such as Fig. 1 a, figure
1b, it basic composition is：The space I pump housings greatly of volume change are cylinder body 1, greatly reciprocating member greatly（Including big reciprocating lever 2, greatly back and forth
Bar 2 is applied can end 2a, the piston 2b of the promotion of big reciprocating lever 2）, volume change small pump housing space II be small cylinder body 4, small reciprocating member i.e.
Small reciprocating lever 3, big pump inlet and outlet 5 and small pump inlet and outlet 6；Big cylinder body 1, big reciprocating member form big reciprocating with big pump inlet and outlet 5
Displacement pump；Small reciprocating member, the small pump housing and small pump inlet and outlet 6 form small reciprocating displacement pump；Small reciprocating displacement pump with it is big reciprocal
Formula displacement pump works simultaneously.Certainly, the technical staff of the industry can also replace big reciprocating lever 2 and piston 2b real with plunger pump head
It is existing；As shown in Figure 1a, when small reciprocating lever 3 is not inserted into small cylinder body 4, reciprocating motion of the big reciprocating lever 2 in big cylinder body 1 is realized big
Measure and outpour mill base, the mill base in big cylinder body 1 is from small pump inlet and outlet 6 and big pump inlet and outlet 5 suck or release；As shown in Figure 1 b, when
When small reciprocating lever 3 inserts small cylinder body 4, the amount that outpours mill base of the big reciprocating lever 2 in big cylinder body 1 is divided into two parts, and a part is
Small pump imports and exports the amount of outpouring, and another part is the big pump inlet and outlet amount of outpouring, and so when small pump inlet and outlet outpour, big pump is imported and exported back
It is exactly micro to outpour when flowing to mill base bucket, it is exactly largely to outpour when small pump inlet and outlet outpour with big pump inlet and outlet.It is small reciprocal
The formation in small cylinder body 4 of bar 3 is micro to outpour color paste pump, and micro mill base outpours from small pump inlet and outlet 6, now the color in big cylinder body 1
Slurry 5 is discharged into mill base bucket from big pump inlet and outlet, realizes and micro outpours mill base；The axis of the medium and small cylinder body 4 of this figure and big cylinder body 1
Axis is out-of-alignment mode.The length that small reciprocating lever 3 stretches into small cylinder body 4 is more than or equal to the big stroke of reciprocating lever 2, now small reciprocal
Bar 3 is always in small cylinder body 4；The length that small reciprocating lever 3 stretches into small cylinder body 4 is also smaller than the big stroke of reciprocating lever 2
Space I if Fig. 2 a, Fig. 2 b are volume changes is the pump housing of the folding greatly 1a of folding pump schematic diagram, wherein big folding
Pump housing 1a is the big pump housing, and Fig. 2 a are that small reciprocating lever 3 is that small reciprocating member is introduced into the small pump housing（I.e. small cylinder body 4）When chief pumpman make shape
State, Fig. 2 b are small pump work state when small reciprocating lever 3 enters small cylinder body 4；Its operation principle is the same with Fig. 1 a, Fig. 1 b, big folding
Folded pump housing 1a equally big pump housing 1, big reciprocating lever 2 and connected big reciprocating plate 2c form big reciprocating member.Other parts are small
Reciprocating lever 3, the small pump housing 4, big pump inlet and outlet 5, small pump inlet and outlet 6, lead 2d, this embodiment are also small cylinder body 4 and big folding
Folded pump housing 1a out-of-alignment embodiments.
As shown in Figure 2 c, the big reciprocating displacement pump folds pump, big reciprocating lever 2 and connected big reciprocating plate to be big
2c forms big reciprocating member, and big reciprocating lever 2 promotes big reciprocating plate 2c to be moved back and forth along lead 2d, and big fold sets on pump housing 1a bases
Big pump inlet and outlet 5 are big to fold pump housing 1a（The i.e. big pump housing）Small folding pump housing 4a is inside arranged, small pump is set on small folding pump housing 4a bases
Inlet and outlet 6, the small reciprocating member are the part plate face that big reciprocating plate 2c corresponds to small folding pump housing 4a.
Fig. 3 is control valve overall structure diagram of the present invention.As shown in Fig. 3,5a, 5b, note is set on the big base 102 of cylinder body 1
Outlet 9 and mill base bucket passage 8, the shaft core of base 102 set rotating shaft 103, rotary spool 101 are set in big cylinder body 1；Such as Fig. 4 a, 4b institute
Show, the shaft core of rotary spool 101 sets small cylinder body 4, and small cylinder body 4 extends radially small pump inlet and outlet 6, and the small outside of cylinder body 4 sets big pump and entered
Outlet 5, small cylinder body 4 extends radially another inlet and outlet, and the inlet and outlet connect composition with another inlet and outlet of big pump and merged
Inlet and outlet 56, such rotational valve core 101,1. such as Fig. 6 a, merge inlet and outlet 56 and be aligned with mill base bucket passage 8, aspirate mill base, mill base
100 flow into cylinder body；2. such as Fig. 6 b, the small alignment of pump inlet and outlet 6 outpours mouth 9, outpours micro mill base, big pump inlet and outlet 5 and mill base
The connection of bucket inlet and outlet 8, big pump inlet and outlet 5 are back to mill base bucket；3. such as Fig. 6 c, the big alignment of pump inlet and outlet 5 outpours mouth 9 or merged
The alignment mill base of inlet and outlet 56 outpours mouth 9, gets a large amount of mill bases.
The driving of the big reciprocating member of the present invention includes manual actuation, driving stepper motor, servomotor driving.In the present invention
Turn for controlling reducing motor of the conversion of valve position comprising craft or stepper motor or synchronous motor or with transposition control to realize
Change.Change the direction position of control valve, suction mill base can be achieved, it is micro to outpour mill base, largely outpour mill base, exclude air, be clear
The purpose of the pump housing is washed, and ensure that mill base outpours precision and efficiency.
Control valve provided by the invention is not limited to above-described plunger pump, piston pump or folds pump, it can also be used to any
With two pump housings for outpouring system, the double graduated cylinder pumps being arranged side by side as disclosed in patent WO2014139135A.
Claims (3)
- Not only largely outpoured but also the micro control valve for outpouring mill base 1. a kind of, it is characterised in that：The control valve is big cylinder body（1）Bottom Mill base, which is set, on seat outpours mouth（9）With mill base bucket passage（8）, big cylinder body（1）Inside set rotary spool（101）；Rotary spool（101）Axle Small cylinder body is set on core（4）, small cylinder body（4）Extend radially small pump inlet and outlet（6）, small cylinder body（4）Outside sets big pump inlet and outlet （5）, small cylinder body（4）Another inlet and outlet is extended radially, the inlet and outlet connect composition with another inlet and outlet of big pump and merged Inlet and outlet（56）；1. merge inlet and outlet（56）With mill base bucket passage（8）Alignment, aspirate mill base；2. big pump inlet and outlet（5）Alignment mill base outpours mouth（9）Or merge inlet and outlet（56）Alignment mill base outpours mouth（9）, get A large amount of mill bases；3. small pump inlet and outlet（6）Alignment mill base outpours mouth（9）, outpour micro mill base.
- 2. not only largely outpouring described in as claimed in claim 1 but also the micro control valve for outpouring mill base, it is characterised in that：It is described Rotating shaft is set in big cylinder body base（103）, rotating shaft（103）With rotary spool（101）Connection, drive rotary spool（101）Rotate.
- 3. not only largely outpouring described in as claimed in claim 2 but also the micro control valve for outpouring mill base, it is characterised in that：It is described Rotating shaft（103）Driven by manual or motor.
Priority Applications (21)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410792472.5A CN105757022B (en) | 2014-12-19 | 2014-12-19 | Not only largely outpoured but also the micro control valve for outpouring mill base |
| RU2017125622A RU2683008C2 (en) | 2014-12-19 | 2015-12-18 | Control valve ensuring outflow of coloring paste both in large and small amount |
| ES15869372T ES2879965T3 (en) | 2014-12-19 | 2015-12-18 | Color paste pump capable of both bulk injection and microinjection |
| PCT/CN2015/097973 WO2016095865A1 (en) | 2014-12-19 | 2015-12-18 | Color paste pump capable of both massive injection and micro injection |
| EP15869372.1A EP3249222B1 (en) | 2014-12-19 | 2015-12-18 | Color paste pump capable of both massive injection and micro injection |
| BR112017013215-0A BR112017013215B1 (en) | 2014-12-19 | 2015-12-18 | PUMP CAPABLE OF ADMINISTERING A LARGE AND A SMALL VOLUME OF PIGMENT |
| KR1020177016960A KR102003477B1 (en) | 2014-12-19 | 2015-12-18 | Control valve for pouring color paste in both large amount and small amount |
| EP15869373.9A EP3236120B1 (en) | 2014-12-19 | 2015-12-18 | Control valve for pouring color paste in both large amount and small amount |
| PCT/CN2015/097974 WO2016095866A1 (en) | 2014-12-19 | 2015-12-18 | Control valve for pouring color paste in both large amount and small amount |
| RU2017125576A RU2692169C2 (en) | 2014-12-19 | 2015-12-18 | Pump capable of dosing both large volume and small volume of dye |
| MX2017008020A MX2017008020A (en) | 2014-12-19 | 2015-12-18 | Color paste pump capable of both massive injection and micro injection. |
| US15/537,787 US10533543B2 (en) | 2014-12-19 | 2015-12-18 | Pump capable of dispensing both a large volume and a small volume of colorant |
| MX2017008014A MX2017008014A (en) | 2014-12-19 | 2015-12-18 | Control valve for pouring color paste in both large amount and small amount. |
| KR1020177016959A KR102003476B1 (en) | 2014-12-19 | 2015-12-18 | Color paste pump capable of both massive injection and micro injection |
| ES15869373T ES2879971T3 (en) | 2014-12-19 | 2015-12-18 | Control valve for pouring colored paste in both large and small quantities |
| JP2017526134A JP6557340B2 (en) | 2014-12-19 | 2015-12-18 | Control valve that can achieve both large and small color paste discharge |
| MYPI2017702252A MY189695A (en) | 2014-12-19 | 2015-12-18 | The control valve for pouring color paste in both large amount and small amount |
| US15/537,797 US10221839B2 (en) | 2014-12-19 | 2015-12-18 | Control valve for pouring color paste in both large amount and small amount |
| MYPI2017702254A MY189461A (en) | 2014-12-19 | 2015-12-18 | Pump capable of dispensing both a large volume and a small volume of colorant |
| JP2017526056A JP6557339B2 (en) | 2014-12-19 | 2015-12-18 | A pump that can achieve both large volume and small volume discharge of color paste. |
| BR112017013218-4A BR112017013218B1 (en) | 2014-12-19 | 2015-12-18 | CONTROL VALVE TO DELIVER COLOR PASTE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410792472.5A CN105757022B (en) | 2014-12-19 | 2014-12-19 | Not only largely outpoured but also the micro control valve for outpouring mill base |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105757022A CN105757022A (en) | 2016-07-13 |
| CN105757022B true CN105757022B (en) | 2017-12-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410792472.5A Active CN105757022B (en) | 2014-12-19 | 2014-12-19 | Not only largely outpoured but also the micro control valve for outpouring mill base |
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| CN (1) | CN105757022B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207931964U (en) * | 2017-06-02 | 2018-10-02 | 宦建春 | Punching type marine propeller and big flow are just arranging pump |
| CN108194297B (en) * | 2017-12-22 | 2020-06-02 | 郑州三华科技实业有限公司 | Low-resistance pumping strong-backflow plane valve compound pump |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2623995Y (en) * | 2003-06-08 | 2004-07-07 | 郑州三华科技实业有限公司 | Triplet ball-type valve adapted for colour mixer |
| CN101585290B (en) * | 2009-06-12 | 2013-05-15 | 沈如华 | Paint nozzle structure of color mixer |
| CN201921667U (en) * | 2011-01-13 | 2011-08-10 | 沈如华 | Color paste fixed-amount outpour mechanism applicable to automatic color mixer |
| CN202560534U (en) * | 2011-07-21 | 2012-11-28 | 广州天沅橡胶制品有限公司 | Color paste pump for liquid silica gel injection |
| WO2014113934A1 (en) * | 2013-01-23 | 2014-07-31 | 沈如华 | Distributing valve assembly and color paste distributing device used for color mixer |
| CN103968106B (en) * | 2013-02-05 | 2016-08-10 | 沈如华 | Colour mixer and change valve device thereof |
| EP2974788A4 (en) * | 2013-03-15 | 2017-04-26 | Shen, Ruhua | Fluid adjusting device |
| CN203160710U (en) * | 2013-04-02 | 2013-08-28 | 中国建筑第七工程局有限公司 | Steel bar embodiment glue filling machine |
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2014
- 2014-12-19 CN CN201410792472.5A patent/CN105757022B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105757022A (en) | 2016-07-13 |
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Effective date of registration: 20171220 Address after: Xingyang City, Henan Province, Southeast 450100 Yu Xinan road and two dragon road intersection angle Patentee after: Zhengzhou Sanhua Science & Technology Industry Co., Ltd. Address before: The Central Plains Road 450042 Henan city of Zhengzhou province to water Industrial Park Zhengzhou Sanhua Technology Industrial Co Ltd Patentee before: Shen Ruhua |
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