CN102192361B - A kind of control method of steam drying machine electromagnetic valve - Google Patents
A kind of control method of steam drying machine electromagnetic valve Download PDFInfo
- Publication number
- CN102192361B CN102192361B CN201010585737.6A CN201010585737A CN102192361B CN 102192361 B CN102192361 B CN 102192361B CN 201010585737 A CN201010585737 A CN 201010585737A CN 102192361 B CN102192361 B CN 102192361B
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- steam
- electromagnetic valve
- vapour
- main
- drying machine
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Abstract
A kind of steam drying machine one vapour dual-purpose electromagnetic valve positioner, it is mainly by button, and miniature relay and pressure switch form. Respectively two dryers are carried out to the not only control of independent but also cooperation. When main vapour pushbutton enable work, main steam is sent to steam looped pipeline (Second Automobile Works's pipeline) through steam-water separator drainage again by waste heat after first being used by A machine; In the time that the pressure of Second Automobile Works's pipeline is increased to set definite value, pressure switch is automatically transformed to the main vapour of B dryer and uses Second Automobile Works. When A machine stops heating while cutting out vapour source, B machine recovers to use again main vapour automatically. Two co-operations at this point, do not fix dividing of A, B, and which platform is first started shooting does not affect automatic conversion; Operation freely, easy and simple to handle, and energy-efficient again.
Description
Technical field
A kind of circuit controller, specifically a kind of control method of steam drying machine electromagnetic valve under the present invention.
Technical background
Utilize the heat exchange of steam to toast object, be widely used in all conglomeraties. Especially the articles of dress of weavingJust more general. After spinning dyeing, need to dry, after clothes washing, also need to dry. But it is hydrophobic to control only having of waste of steamA kind of product of valve, although design in recent years changes to some extent, specifically uses and still cannot change its working mediumEnvironment, so waste rate is still in 20% left and right. In conjunction with the severe situation of current energy-saving and emission-reduction, make full use of the energy, protection againEnvironment, enforcement of the present invention just has earth shaking realistic meaning.
Summary of the invention
Object of the present invention, is to provide the control method of the dual-purpose steam drying machine electromagnetic valve of a kind of vapour.
In order to reach above-mentioned object, the scheme that the present invention takes is: have main steam button, miniature relay and twoThe electric valve controller of pressure switch composition, when the work of main steam pushbutton enable, after main steam is first used by A machine, itsWaste heat is through steam-water separator drainage, then is sent to Second Automobile Works's pipeline, in the time that the pressure of Second Automobile Works's pipeline is strengthened to set definite value, and pressure relayDevice is automatically transformed to the main vapour of B platform dryer and uses Second Automobile Works; When A machine stops heating while cutting out vapour source, B platform dryer is automatic againRecovering main vapour uses.
The control method of described steam drying machine electromagnetic valve, is characterized in that: two described pressure switches divideBe not arranged on steam secondary duct.
The control method of described steam drying machine electromagnetic valve, is characterized in that: also comprise housing, described housing is madeEntirety or split.
The control method of described steam drying machine electromagnetic valve, is characterized in that: also comprise connector socket, described wiringSingle type of socket adapted or many types.
The steam drying machine of realizing by control method of the present invention, two associatings at this point, but do not fix dividing of A, B; NothingLimit successively start, easy and simple to handle, conversion automatically; Operation freely, energy-efficient.
Brief description of the drawings
Below in conjunction with Figure of description, the utility model is described further.
Fig. 1 is electromagnetic valve controller (normally close valve) structural representation of steam drying machine of the present invention;
Fig. 2 is pipeline, the magnetic valve layout drawing of steam drying machine of the present invention.
In figure: 1: main steam button, 2: X button (flicking is closed, heavily by discharge waste heat), 3: open main vapour magnet valve power supplyLine, 4: drive Second Automobile Works's valve relay, 5: drive stop valve relay, 6: discharge waste heat relay, 7: pressure switch send here power line,8: drive Second Automobile Works's power line, 9: zero line, 10: tail steam valve power line, 11: outer box shell, 12: multi-line socket power line.
Detailed description of the invention
As shown in Figure 1-2, suppose: click (1) main vapour button, (5) work, (5.7) (note: following decimal point belowThe contact that its relay of numeral is corresponding. ), (4.3), (4.4) switch in ten No. three lines, open (26) main air valve door and (seeAccompanying drawing 2), (23) machine heating, drying, waste heat enters (24) steam-water separator drainage, and net gas enters looped pipeline (22); When increasing, arrives pressureSetting value, pressure switch (25) is connected No. ten line power transmissions to (4-1.1), (4-1.1) work. (suppose that (23-1) machine transportsOK), (4-1.4) power-off, has closed stop valve (26-1); Energising (4-1.2) power transmission is given No. eight, No. two lines simultaneously, opens respectively(27) Second Automobile Works valve, Second Automobile Works is offered (23-1) dryer use; No. two line has been opened (28-1) tail steam valve door, by logicalCrossed steam condensate (SC) after dual-purpose through return pipe (29) discharged to recovery tank. Automatically having obtained with vapour of (23-1) dryer like thisExchange.
Suppose that (23-1) machine is not or not the time of operation, nature (27) can not be opened, and the condensed water of (23) machine is by (24) carbonated drinkSeparator is delivered to water tank discharged to return pipe (29) automatically.
Dry and finish to close vapour source when (23) machine, heavily press (2) button, (5) quit work, and have cut off (4) power supply. ThisTime (4-1.3) (4-1.4) Power resumption open (26-1) stop valve continue dry; (6) work simultaneously, (6.2) (6.3) energising tenNo. five line is opened (28) tail steam valve, rapidly the storage vapour in (23) dryer is disposed to water tank, is convenient to change dried object. JustThis, go round and begin again, no matter which platform is first started shooting or do not started shooting or start simultaneously, do not hinder each other. Freely, operation is simple in runningJust, and energy-efficient again.
Claims (4)
1. a control method for steam drying machine electromagnetic valve, is characterized in that: have main steam button (1,2), small-sized continuingThe electric valve controller of electrical equipment (4,5,6) and two pressure switches (25,25-1) composition, when main steam pushbutton enable workDo, after main steam is first used by A machine, its waste heat is through steam-water separator drainage, then is sent to Second Automobile Works's pipeline, when the pressure of Second Automobile Works's pipelineWhile being strengthened to set definite value, pressure switch is automatically transformed to the main vapour of B platform dryer and uses Second Automobile Works; When A machine stops heatingWhile closing vapour source, B platform dryer automatically recovers again main vapour and uses.
2. the control method of steam drying machine electromagnetic valve according to claim 1, is characterized in that: two described pressuresPower relay (25,25-1) is arranged on respectively on steam secondary duct (22,22-1).
3. the control method of steam drying machine electromagnetic valve according to claim 1, is characterized in that: also comprise housing(11), described housing (11) is made entirety or split.
4. the control method of steam drying machine electromagnetic valve according to claim 1, is characterized in that: also comprise that wiring is slottingSeat (12), single type of described connector socket (12) adapted or many types.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010585737.6A CN102192361B (en) | 2010-12-03 | 2010-12-03 | A kind of control method of steam drying machine electromagnetic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010585737.6A CN102192361B (en) | 2010-12-03 | 2010-12-03 | A kind of control method of steam drying machine electromagnetic valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102192361A CN102192361A (en) | 2011-09-21 |
| CN102192361B true CN102192361B (en) | 2016-05-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010585737.6A Expired - Fee Related CN102192361B (en) | 2010-12-03 | 2010-12-03 | A kind of control method of steam drying machine electromagnetic valve |
Country Status (1)
| Country | Link |
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| CN (1) | CN102192361B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102192360B (en) * | 2010-12-03 | 2016-05-18 | 陈光焕 | Steam drying machine one vapour dual-purpose electric valve positioner |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102192360A (en) * | 2010-12-03 | 2011-09-21 | 陈光焕 | One-steam dual-use electric valve controller for steam dryer |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4245395A (en) * | 1974-10-02 | 1981-01-20 | Monash University | Fluidized bed drying |
| CN201331177Y (en) * | 2008-12-31 | 2009-10-21 | 张勤 | Heat exchange device for clothes continuous dryer |
| CN101482363B (en) * | 2009-02-06 | 2010-07-28 | 南京大学 | Biomass gas and exhaust heat combination type materiel drying system |
| CN101581532B (en) * | 2009-06-04 | 2010-11-10 | 山东天力干燥设备有限公司 | Multi-effect system and process for pre-drying lignite through overheated steam |
| CN101788221B (en) * | 2009-12-25 | 2011-03-16 | 山东天力干燥设备有限公司 | Novel silica gel energy-saving drying device and process thereof |
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2010
- 2010-12-03 CN CN201010585737.6A patent/CN102192361B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102192360A (en) * | 2010-12-03 | 2011-09-21 | 陈光焕 | One-steam dual-use electric valve controller for steam dryer |
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| CN102192361A (en) | 2011-09-21 |
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Granted publication date: 20160518 Termination date: 20171203 |
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| CF01 | Termination of patent right due to non-payment of annual fee |