CN104607092A - Mixing system and method for automatically controlling proportion of slurry fresh material and reclaimed material of electric ceramic - Google Patents
Mixing system and method for automatically controlling proportion of slurry fresh material and reclaimed material of electric ceramic Download PDFInfo
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- CN104607092A CN104607092A CN201410834439.4A CN201410834439A CN104607092A CN 104607092 A CN104607092 A CN 104607092A CN 201410834439 A CN201410834439 A CN 201410834439A CN 104607092 A CN104607092 A CN 104607092A
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- feed back
- valve
- new slurry
- pipe break
- time relay
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Abstract
The invention provides a mixing system and method for automatically controlling a proportion of a slurry fresh material and a reclaimed material of electric ceramic. The system comprises a hydraulic valve system, a cycle control circuit system and a slurry pipeline system, wherein the cycle control circuit system controls switchover between a new slurry pipeline stop valve and a reclaimed material pipeline stop valve; the system can automatically accomplish automatic mixing of new slurry and the reclaimed material according to a time scale; the system automatically accomplishes the proportional mixing of the new and old slurry; the mixing proportion is accurate; manual operation is not required; the produced slurry is stable in performance; the quality of the electric ceramic is improved; the labor force is saved.
Description
Technical field
The present invention relates to electroceramics and manufacture field, be specifically related to hybrid system and the method for a kind of automatic control electric porcelain mud virgin material and feed back ratio.
Background technology
In electrotechnical porcelain product manufacture process, need the proportioning controlling mud virgin material and feed back, existing electrical porcelain raw materials mud virgin material and feed back proportioning are volume box proportioning, and according to ratio requirement, the case number of the new and old material of Artificial Control reaches ratio requirement.The method is completed by manual operation, relies on the sense of responsibility of operator, and proportioning is unstable, and proportional numbers can only be integer, in units of case volume, control accuracy is not high, causes mud property unstable, affects product quality, meanwhile, adopt Artificial Control, operator's amount of labour is large.
Summary of the invention
The object of the present invention is to provide a kind of easy to use, the hybrid system of structure simple automatic control electric porcelain mud virgin material and feed back ratio and method, solve the problem that existing metering system cannot measure gamp electrotechnical porcelain product size.
For achieving the above object, the present invention adopts following technical scheme:
A hybrid system for automatic control electric porcelain mud virgin material and feed back ratio, comprises mud channel system, valve hydraulic system and circulating controling circuit system; Described mud channel system comprises plunger displacement pump and the new slurry pipeline be communicated with plunger displacement pump respectively and feed back pipeline, and new slurry pipeline and feed back pipeline install new slurry pipe break valve and feed back pipe break valve respectively; Valve hydraulic system comprises and the hydraulic circuit newly starched pipe break valve and be communicated with feed back pipe break valve, hydraulic circuit is provided with solenoid directional control valve, the feed back being changed the new slurry control oil cylinder and feed back pipe break valve that enter new slurry pipe break valve by solenoid directional control valve controls oil path in oil cylinder direction, realizes the switching of new slurry pipe break valve and feed back pipe break valve; Circulating controling circuit system is connected with solenoid directional control valve, is newly starched and performs coil and overfall execution coil electrify time, realize solenoid directional control valve commutation by circulating controling circuit Systematical control solenoid directional control valve.
Further, described circulating controling circuit system comprises start button, plunger displacement pump is connected with electric power system through start button, the new slurry time relay is connected with electric power system with after the parallel connection of the feed back time relay, the new slurry time relay and the feed back time relay are starched with magnetic reversal valve new respectively and are performed coil (203) and overfall and perform coil and be connected, control timesharing perform coil to new slurry and overfall performs coil power supply by newly starching the time relay and the feed back time relay, realize solenoid directional control valve commutation.
Further, described new slurry pipeline and feed back pipeline are separately installed with stream of slurry gauge.
Further, described new slurry pipeline and feed back pipeline are separately installed with Pressure gauge.
Further, described new slurry pipeline and feed back pipeline merge access plunger displacement pump pulp absorbing hole by three-way pipe.
A method for automatic control electric porcelain mud virgin material and feed back ratio, performs coil by the new slurry of circulating controling circuit Systematical control solenoid directional control valve and overfall performs coil electrify time, realizes solenoid directional control valve commutation; And then the feed back changing the new slurry control oil cylinder and feed back pipe break valve that enter new slurry pipe break valve controls oil path in oil cylinder direction, realize the switching of new slurry pipe break valve and feed back pipe break valve, automatically complete new slurry according to time scale and automatically mix with feed back.
Further, described circulating controling circuit system comprise newly starch with magnetic reversal valve respectively perform coil, overfall performs the new slurry time relay and the feed back time relay that coil is connected, by arranging the new slurry time relay and feed back time relay time, realize the control to new slurry pipe break valve and feed back pipe break valve switching time.
The hybrid system of automatic control electric porcelain mud virgin material of the present invention and feed back ratio and method; System is made up of valve hydraulic system, circulating controling circuit system, mud channel system.The switching of pipe break valve and feed back pipe break valve is newly starched by circulating controling circuit Systematical control, system can automatically complete new slurry according to time scale and automatically mix with feed back, this system completes the ratio mixing of new and old slurry automatically, mixed proportion is accurate, do not need manual operation, the mud property of producing is stablized, and improves electroceramics quality, has saved labour.
Further, circulating controling circuit system comprise newly starch with magnetic reversal valve respectively perform coil, overfall performs the new slurry time relay and the feed back time relay that coil is connected; Control solenoid directional control valve by the time relay newly to starch and perform coil and overfall and perform coil electrify time, realize new slurry and feed back switches, Control system architecture simply, reliably.
Accompanying drawing explanation
Fig. 1 is mud channel system schematic in the present invention;
Fig. 2 is valve hydraulic schematic in the present invention;
Fig. 3 is circulating controling circuit system schematic in the present invention;
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail:
See Fig. 1, Fig. 2 and Fig. 3, the hybrid system of automatic control electric porcelain mud virgin material and feed back ratio comprises mud channel system, valve hydraulic system and circulating controling circuit system;
As Fig. 1, mud channel system comprises plunger displacement pump 1 and the new slurry pipeline be communicated with plunger displacement pump 1 respectively and feed back pipeline, and new slurry pipeline and feed back pipeline install new slurry pipe break valve 2 and feed back pipe break valve 3 respectively;
As Fig. 2, valve hydraulic system comprises and the hydraulic circuit newly starched pipe break valve 2 and be communicated with feed back pipe break valve 3, hydraulic circuit is provided with solenoid directional control valve, the feed back being changed the new slurry control oil cylinder 201 and feed back pipe break valve 3 that enter new slurry pipe break valve 2 by solenoid directional control valve controls oil cylinder 202 oil circuit direction, realizes the switching of new slurry pipe break valve 2 and feed back pipe break valve 3;
As Fig. 3, circulating controling circuit system is connected with solenoid directional control valve, is newly starched and performs coil 203 and overfall and perform coil 204 conduction time, realize solenoid directional control valve commutation by circulating controling circuit Systematical control solenoid directional control valve.
The mud channel system of electroceramics mud virgin material and feed back automatic ratio hybrid system is shown in accompanying drawing 1
1.1 newly starch, feed back pipeline installs stop valve respectively, and use three-way pipe to merge access plunger displacement pump pulp absorbing hole, outlet of plunger pump is connected to vibratory sieve.
1.2 stop valves need remove handwheel and trapezoidal nut, and stop valve leading screw is connected to and controls on cylinder piston rod, realize stop valve open or locking by the reciprocating motion of control cylinder piston rod.
This connected mode can realize new slurry, feed back shares same plunger displacement pump, and its advantage is that flows per unit time is certain, by newly starching, feed back stop valve temporally ratio open respectively, new slurry can be realized, feed back mixes exactly in proportion.
New slurry, the feed back valve hydraulic system of electroceramics mud virgin material and feed back automatic ratio hybrid system are shown in accompanying drawing 2
2.1 hydraulic power supplies use plunger pump hydraulic power.
2.2 newly starch, feed back valve hydraulic system hydraulic power supply installs pressure-reducing valve and Pressure gauge additional, guarantee new slurry, feed back valve hydraulic system pressure.
2.3 when new slurry performs coil electricity as shown in the figure: feed back controls oil cylinder and stretches out, the locking of feed back stop valve; New slurry controls oil cylinder and retracts, and new slurry stop valve is opened.The new slurry of dispensing.
2.4 as shown in the figure feed back perform coil electricity time: feed back control oil cylinder retract, feed back stop valve is opened; New slurry controls oil cylinder and stretches out, the locking of new slurry stop valve.Dispensing feed back.
The automatic control system of electroceramics mud virgin material and feed back automatic ratio hybrid system is shown in accompanying drawing 3.
Circulating controling circuit system comprises start button K1, plunger displacement pump 1 is connected with electric power system through start button K1, new slurry time relay T1 is connected with electric power system with after feed back time relay T2 parallel connection, new slurry time relay T1 and feed back time relay T2 starch with magnetic reversal valve new respectively and perform coil 203 and overfall and perform coil 204 and be connected, powering to new slurry execution coil 203 and overfall execution coil 204 by newly starching time relay T1 and feed back time relay T2 control timesharing, realizing solenoid directional control valve commutation.
3.1 press start button K1 coil electricity, and K1 normally opened contact closes, and plunger displacement pump major loop is energized, and piston pump motor M runs, and plunger displacement pump is started working; The energising of continuous circulation loop runs.
3.2 continuous circulation loop operation logics:
3.2.1 after the energising of continuous circulation loop, new slurry time relay T1 coil electricity, T1 normally opened contact is closed, T1 normally-closed contact disconnects, new slurry performs coil electricity, and new slurry oil cylinder is retracted, and opens and newly starches stop valve, feed back oil cylinder stretches out, and closes feed back stop valve, realizes the new slurry of dispensing.New slurry dispensing duration is that new slurry time relay T1 sets duration.
3.2.2 new slurry dispensing duration complete after new slurry time relay T1 normally opened contact disconnects automatically, the normally closed electric shock of T1 closes automatically, the normally closed electric shock of T1 is automatically closed triggers feed back time relay T2 coil, T2 normally opened contact is closed, T2 normally-closed contact disconnects, feed back performs coil electricity, feed back oil cylinder is retracted, and returns slip stop valve, and new slurry oil cylinder stretches out, close and newly starch stop valve, realize dispensing feed back.Feed back dispensing duration is that feed back time relay T2 sets duration.
3.2.3 feed back dispensing duration complete after feed back time relay T2 normally opened contact disconnects automatically, the normally closed electric shock of T2 closes automatically, trigger T1 after the normally closed electric shock of T2 is automatically closed and reset, run the dispensing of new slurry and enter and circulate next time.
3.3 continuous circulation loops also can use the new slurry of cycle time relay control, feed back execution coil realizes newly slurry, feed back proportioning process and controls.
Further, new slurry pipeline and feed back pipeline are separately installed with stream of slurry gauge, Pressure gauge; Can Real Time Observation pipe interior situation, avoid occurring clogging.
Simultaneously, present invention also offers and accurately can control electroceramics mud virgin material and feed back automatic ratio mixed method, perform coil 203 and overfall by the new slurry of circulating controling circuit Systematical control solenoid directional control valve and perform coil 204 conduction time, realize solenoid directional control valve commutation; And then the feed back changing the new slurry control oil cylinder 201 and feed back pipe break valve 3 that enter new slurry pipe break valve 2 controls oil cylinder 202 oil circuit direction, realize the switching of new slurry pipe break valve 2 and feed back pipe break valve 3, automatically complete new slurry according to time scale and automatically mix with feed back.
Further, described circulating controling circuit system comprise newly starch with magnetic reversal valve respectively perform coil 203, overfall performs the new slurry time relay T1 and feed back time relay T2 that coil 204 is connected, by arranging new slurry time relay T1 and feed back time relay T2 time, realize the control to new slurry pipe break valve 2 and feed back pipe break valve 3 switching time.
Claims (7)
1. a hybrid system for automatic control electric porcelain mud virgin material and feed back ratio, is characterized in that: comprise mud channel system, valve hydraulic system and circulating controling circuit system;
Described mud channel system comprises plunger displacement pump (1) and the new slurry pipeline be communicated with plunger displacement pump (1) respectively and feed back pipeline, new slurry pipeline and feed back pipeline is installed respectively and newly starches pipe break valve (2) and feed back pipe break valve (3);
Described valve hydraulic system comprises and the hydraulic circuit newly starched pipe break valve (2) and be communicated with feed back pipe break valve (3), hydraulic circuit is provided with solenoid directional control valve, changed by solenoid directional control valve and enter feed back control oil cylinder (202) the oil circuit direction that the new slurry newly starching pipe break valve (2) controls oil cylinder (201) and feed back pipe break valve (3), realize the switching of newly starching pipe break valve (2) and feed back pipe break valve (3);
Described circulating controling circuit system is connected with solenoid directional control valve, by circulating controling circuit Systematical control solenoid directional control valve newly starch perform coil (203) and overfall perform coil (204) conduction time, realize solenoid directional control valve commutate.
2. the hybrid system of automatic control electric porcelain mud virgin material according to claim 1 and feed back ratio, it is characterized in that: described circulating controling circuit system comprises start button (K1), plunger displacement pump (1) is connected with electric power system through start button (K1), be connected with electric power system after the new slurry time relay (T1) is in parallel with the feed back time relay (T2), the new slurry time relay (T1) and the feed back time relay (T2) are starched with magnetic reversal valve new respectively and are performed coil (203) and overfall and perform coil (204) and be connected, control timesharing and perform coil (203) and overfall to new slurry by newly starching the time relay (T1) and the feed back time relay (T2) and perform coil (204) and power, realize solenoid directional control valve commutation.
3. the hybrid system of automatic control electric porcelain mud virgin material according to claim 1 and feed back ratio, is characterized in that: described new slurry pipeline and feed back pipeline are separately installed with stream of slurry gauge.
4. the hybrid system of automatic control electric porcelain mud virgin material according to claim 1 and feed back ratio, is characterized in that: described new slurry pipeline and feed back pipeline are separately installed with Pressure gauge.
5. the hybrid system of automatic control electric porcelain mud virgin material according to claim 1 and feed back ratio, is characterized in that: described new slurry pipeline and feed back pipeline merge access plunger displacement pump pulp absorbing hole by three-way pipe.
6. the accurate control electroceramics mud virgin material based on claim 1 hybrid system and feed back automatic ratio mixed method, it is characterized in that: perform coil (203) by the new slurry of circulating controling circuit Systematical control solenoid directional control valve and overfall performs coil (204) conduction time, realize solenoid directional control valve and commutate; And then change feed back control oil cylinder (202) the oil circuit direction of new slurry control oil cylinder (201) and the feed back pipe break valve (3) entering and newly starch pipe break valve (2), realize the switching of newly starching pipe break valve (2) and feed back pipe break valve (3), automatically complete new slurry according to time scale and automatically mix with feed back.
7. accurate control electroceramics mud virgin material according to claim 6 and feed back automatic ratio mixed method, it is characterized in that: described circulating controling circuit system comprise newly starch with magnetic reversal valve respectively perform coil (203), overfall performs the new slurry time relay (T1) and the feed back time relay (T2) that coil (204) is connected, newly starching the time relay (T1) and the feed back time relay (T2) time by arranging, realizing the control to newly starching pipe break valve (2) and feed back pipe break valve (3) switching time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410834439.4A CN104607092A (en) | 2014-12-27 | 2014-12-27 | Mixing system and method for automatically controlling proportion of slurry fresh material and reclaimed material of electric ceramic |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410834439.4A CN104607092A (en) | 2014-12-27 | 2014-12-27 | Mixing system and method for automatically controlling proportion of slurry fresh material and reclaimed material of electric ceramic |
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| CN104607092A true CN104607092A (en) | 2015-05-13 |
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| CN201410834439.4A Pending CN104607092A (en) | 2014-12-27 | 2014-12-27 | Mixing system and method for automatically controlling proportion of slurry fresh material and reclaimed material of electric ceramic |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101264458A (en) * | 2008-04-28 | 2008-09-17 | 上海应用技术学院 | Spot movement type measuring distributer capable of adjusting flow quantity |
| CN101890762A (en) * | 2010-05-14 | 2010-11-24 | 武汉一冶交通工程有限责任公司 | Wireless remote control cement slurry pumping device |
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2014
- 2014-12-27 CN CN201410834439.4A patent/CN104607092A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101264458A (en) * | 2008-04-28 | 2008-09-17 | 上海应用技术学院 | Spot movement type measuring distributer capable of adjusting flow quantity |
| CN101890762A (en) * | 2010-05-14 | 2010-11-24 | 武汉一冶交通工程有限责任公司 | Wireless remote control cement slurry pumping device |
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Application publication date: 20150513 |