CN105717962A - Humiture control method and system of dryer - Google Patents
Humiture control method and system of dryer Download PDFInfo
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- CN105717962A CN105717962A CN201510872346.5A CN201510872346A CN105717962A CN 105717962 A CN105717962 A CN 105717962A CN 201510872346 A CN201510872346 A CN 201510872346A CN 105717962 A CN105717962 A CN 105717962A
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- temperature
- dryer
- humidity
- cold wind
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
Abstract
The invention relates to a humiture control method and system of a dryer. The method comprises arranging a cold air program and a drying program. An air outlet of each dryer is provided with a temperature and humidity sensor for monitoring the temperature and the humidity inside the dryer. The drying program comprises the following steps: defining a heating temperature and heating operation time; defining a drying object humidity value; and detecting the humidity in the dryer in real time. The cold air program comprises the following steps: defining cold air operation time; when starting signals sent by the drying program, starting cold air to start cooling; and detecting cold air operation time in the dryer in real time. According to the invention, the same clothes are placed into different dryers for drying, even if the quantities of trousers put into each dryer are different and steam pressure introduced in the dryers or the heating performance of the dryers are different, it can be ensured that the actual temperature and humidity in the dryers is the same as object drying temperature and humidity, and final drying effects are consistent and accurate. The mode improves the overall drying efficiency.
Description
Technical field
The invention belongs to clothing process field, be specifically related to a kind of control method drying clothing and system.
Technical background
For the clothes process of batch, existing drying mode is same money clothes to be put into dryer simultaneously carry out drying, when batch is many, need multi-section dryer to be synchronously performed or dry according to a batch priority, and according to previous experiences, what arrange when drying with money clothes is all unified drying temperature and time.
Owing to putting into the clothes quantity of every dryer in actual production and differing, and every dryer is entered machine steam pressure and the performance impact of machine own, in dryer actual temperature will cause disunity, meanwhile, in machine, actual temperature and machinery panel displays temperature are inconsistent.So clothes is different in different clothes dryer final drying effects.
Through adopting and can know in the result of test, the final drying humidity result of dryer cannot effectively control, and its result is as shown in Figure 1.
In sum, with money clothes drying in different dryers, or priority drying in same portion machine, if arranging the same temperature and time, final drying effect is different in fact.Namely some is not dry, some overdrying, not dry very easily moisture regain is mouldy, then both having lost time and steam of overdrying, reduce again the utilization rate of machine, add electricity/steam energy consumption, more seriously influence whether again ready-made clothes size, directly affect product quality, and add the production load of subsequent handling.
Summary of the invention
The technical problem to be solved in the present invention is to provide and a kind of reduce inertia operation or unified arrange factor, makes actual temperature and machinery panel displays temperature difference in dryer machine and the drying quality problem that causes.
The temperature/humidity control method of a kind of dryer of the present invention, including arranging cold wind program and drying program, is provided with temperature and humidity sensor in the exhaust outlet of each dryer, temperature in monitoring machine and humidity；Described drying program comprises the steps:
A. definition warming temperature and the intensification operation time, described warming temperature is provided with heat initial value and stop value of heating, dryer heats up after starting gradually, keeps warming temperature in initial value and the change between stop value of heating of heating, and this intensification runs the total time that the time is the operation of drying program；
B. definition drying target humidity value, reaches drying target humidity value then deteminate machine undergarment and dries；
C. real-time testing machine humidity, reaches steam off heating during drying target humidity, and starts cold wind program；
Described cold wind program comprises the steps:
D. definition cold wind runs the time, and described cold wind runs the total time that the time is the operation of cold wind program；
When E. receiving the enabling signal that drying program sends, start cold wind and start cooling；
F. in real-time statistics machine, cold wind runs the time, then reports to the police and autostop when reaching cold wind and running the time；
Without sequencing between described step A and D.
As further describing of the temperature/humidity control method to above-mentioned a kind of dryer, the initial value of heating in step A ranges for 50-90 degree Celsius, and stop value of heating ranges for 50-90 degree Celsius, and stop value of heating is more than initial value of heating.
As further describing of the temperature/humidity control method to above-mentioned a kind of dryer, intensification operation time described in step A and step D and cold wind run the time and are respectively adopted an independent adjustable chronotron and are controlled, heating up and running time range is 50 ~ 80min, and it is 10-30min that cold wind runs time range.
As further describing of the temperature/humidity control method to above-mentioned a kind of dryer, the drying target humidity value in step B is 15-30%RH.
As further describing of the temperature/humidity control method to above-mentioned a kind of dryer, it is provided with and adds baking display lamp, burner on light and cold wind display lamp, when being in drying program, in dryer warming temperature heat initial value and heat between stop value change time, the described baking display lamp path that adds is lighted, in dryer warming temperature lower than heat initial value time, described burner on light path is lighted；When being in cold wind program, cold wind display lamp path is lighted.
A kind of temperature and humidity control system of dryer, including steam valve switch, heating starting button, humiture, module, burner on light and cold wind display lamp are set, it is provided with temperature sensor and humidity sensor inside the exhaust outlet of dryer, monitors the temperature in dryer and humidity；Also include adding baking button and adding baking display lamp; the described baking button that adds is in series with heating starting button and steam valve switch successively; and be connected with power port by halt switch; described burner on light and cold wind display lamp are in series with steam valve switch, and are connected with power port by halt switch；Described add baking display lamp and add baking button and be in series, and being connected with power port by halt switch.
As further describing of the temperature and humidity control system to above-mentioned a kind of dryer, it also includes a warning indicator light, and described warning indicator light is connected with power port by halt switch.
As further describing of the temperature and humidity control system to above-mentioned a kind of dryer; humiture arranges module and includes chronotron, temp control switch and humid control switch; described temp control switch and humid control switch are parallel with one another; the parallel circuit that chronotron switchs with temp control switch, humid control is in series, and is connected with power port by halt switch.
The invention has the beneficial effects as follows: likely can carry out drying in different dryers with the goods of money, even if the trousers quantity putting into every machine is different, and the heating properties of the steam pressure or every dryer entering machine is not quite similar, but as long as actual temperature and actual humidity reach temperature and the humidity of target drying in machine, so final drying effect must be consistent, and be accurately, which improves the whole efficiency of drying.
Accompanying drawing explanation
Fig. 1 adopts unified temperature and time to be added up the drying humidity result obtained；
Fig. 2 is the present invention string diagram that the humidity of record per minute changes with drying time in clothes drying process；
Fig. 3 is the schematic diagram of humiture control panel；
Fig. 4 is the overall structure schematic diagram of dryer；
Fig. 5 is the electrical block diagram of control system.
Detailed description of the invention
The temperature/humidity control method of a kind of dryer of the present invention, including arranging cold wind program and drying program, with reference to Fig. 4, is provided with independent temperature and humidity sensor, in order to the temperature in monitoring machine and humidity in the exhaust outlet of each dryer.
And above-mentioned drying program comprises the steps:
A. definition warming temperature and the intensification operation time, described warming temperature is provided with heat initial value and stop value of heating, dryer heats up after starting gradually, keeps warming temperature in initial value and the change between stop value of heating of heating, and this intensification runs the total time that the time is the operation of drying program；
B. definition drying target humidity value, reaches drying target humidity value then deteminate machine undergarment and dries；
C. real-time testing machine humidity, reaches steam off heating during drying target humidity, and starts cold wind program；
Described cold wind program comprises the steps:
D. definition cold wind runs the time, and described cold wind runs the total time that the time is the operation of cold wind program；
When E. receiving the enabling signal that drying program sends, start cold wind and start cooling；
F. in real-time statistics machine, cold wind runs the time, then reports to the police and autostop when reaching cold wind and running the time；
Wherein, there is no sequencing between described step A and D.The temperature definition of this drying program and cold wind program and timing definition can just pre-set in advance before program is run.
With reference to Fig. 3, as further describing of the temperature/humidity control method to above-mentioned a kind of dryer, the initial value of heating in step A ranges for 50-90 degree Celsius, and stop value of heating ranges for 50-90 degree Celsius, and stop value of heating is more than initial value of heating.
As further describing of the temperature/humidity control method to above-mentioned a kind of dryer, intensification operation time described in step A and step D and cold wind run the time and are respectively adopted an independent adjustable chronotron and are controlled, heating up and running time range is 50 ~ 80min, and it is 10-30min that cold wind runs time range.
As further describing of the temperature/humidity control method to above-mentioned a kind of dryer, the drying target humidity value in step B preferably, for 15-30%RH.
As further describing of the temperature/humidity control method to above-mentioned a kind of dryer, it is provided with and adds baking display lamp, burner on light and cold wind display lamp, when being in drying program, in dryer warming temperature heat initial value and heat between stop value change time, the described baking display lamp path that adds is lighted, in dryer warming temperature lower than heat initial value time, described burner on light path is lighted；When being in cold wind program, cold wind display lamp path is lighted.Baking display lamp, burner on light and cold wind display lamp is added, it is possible to allow operator more be visually observed that the current operating state of dryer by what arrange.
Present invention also offers the temperature and humidity control system of a kind of dryer, with reference to Fig. 5, including steam valve switch, heating starting button, humiture, module, burner on light and cold wind display lamp are set, it is provided with temperature sensor and humidity sensor inside the exhaust outlet of dryer, monitors the temperature in dryer and humidity；Also include adding baking button and adding baking display lamp; the described baking button that adds is in series with heating starting button and steam valve switch successively; and be connected with power port by halt switch; described burner on light and cold wind display lamp are in series with steam valve switch, and are connected with power port by halt switch；Described add baking display lamp and add baking button and be in series, and being connected with power port by halt switch.
As further describing of the temperature and humidity control system to above-mentioned a kind of dryer, it also includes a warning indicator light, and described warning indicator light is connected with power port by halt switch.
As further describing of the temperature and humidity control system to above-mentioned a kind of dryer; humiture arranges module and includes chronotron, temp control switch and humid control switch; described temp control switch and humid control switch are parallel with one another; the parallel circuit that chronotron switchs with temp control switch, humid control is in series, and is connected with power port by halt switch.
The present invention installs humidity, temperature sensor additional in existing dryer, and intelligent controller, sensor can monitor the actual humidity in dryer machine and temperature in real time, and when actual humidity and temperature reach the target humidity and the temperature that arrange in advance, controller cuts off dryer and enters machine steam, dryer now stops heating, and automatically switching to cold wind program of beating, process medicated clothing returns room temperature, when the setting of cold wind reaches back flash lamp warning cool time, quitting work, prompting operator's drying operation completes simultaneously.
Due in machine actual temperature and actual humidity can independent detection and control, thus the various parameter of flexible can reach target temperature and the humidity of drying, make efficiency reach comparatively average and effectively.With reference to Fig. 2, which show and increase over time, being gradually lowered of relative humidity in machine, and also the drying effect of each dryer is closer to, and most importantly drying effect is more accurate.
The technical scope of the present invention is not imposed any restrictions by the above, all any amendment, equivalent variations and modifications above embodiments made according to the technology of the present invention essence, all still falls within the scope of technical solution of the present invention.
Claims (8)
1. a temperature/humidity control method for dryer, including arranging cold wind program and drying program, it is characterised in that be provided with temperature and humidity sensor in the exhaust outlet of each dryer, temperature in monitoring machine and humidity；Described drying program comprises the steps:
A defines warming temperature and intensification operation time, described warming temperature is provided with heat initial value and stop value of heating, dryer heats up after starting gradually, keeps warming temperature in initial value and the change between stop value of heating of heating, and this intensification runs the total time that the time is the operation of drying program；
B defines drying target humidity value, reaches drying target humidity value then deteminate machine undergarment and dries；
The real-time testing machine humidity of C, reaches steam off heating during drying target humidity, and starts cold wind program；
Described cold wind program comprises the steps:
D defines cold wind and runs the time, and described cold wind runs the total time that the time is the operation of cold wind program；
When E receives the enabling signal that drying program sends, start cold wind and start cooling；
In F real-time statistics machine, cold wind runs the time, then reports to the police and autostop when reaching cold wind and running the time；
Without sequencing between described step A and D.
2. the temperature/humidity control method of a kind of dryer according to claim 1, it is characterised in that: the initial value of heating in step A ranges for 50-90 degree Celsius, and stop value of heating ranges for 50-90 degree Celsius, and stop value of heating is more than initial value of heating.
3. the temperature/humidity control method of a kind of dryer according to claim 1, it is characterized in that: step A and the time of intensification operation described in step D and cold wind run the time and is respectively adopted an independent adjustable chronotron and is controlled, heating up and running time range is 50 ~ 80min, and it is 10-30min that cold wind runs time range.
4. the temperature/humidity control method of a kind of dryer according to claim 1, it is characterised in that: the drying target humidity value in step B is 15-30%RH.
5. the temperature/humidity control method of a kind of dryer according to claim 1, it is characterized in that: be provided with and add baking display lamp, burner on light and cold wind display lamp, when being in drying program, in dryer warming temperature heat initial value and heat between stop value change time, the described baking display lamp path that adds is lighted, in dryer warming temperature lower than heat initial value time, described burner on light path is lighted；When being in cold wind program, cold wind display lamp path is lighted.
6. the temperature and humidity control system of a kind of dryer according to claim 1, including steam valve switch, heating starting button, humiture, module, burner on light and cold wind display lamp are set, it is characterized in that: inside the exhaust outlet of dryer, be provided with temperature sensor and humidity sensor, monitor the temperature in dryer and humidity；Also include adding baking button and adding baking display lamp; the described baking button that adds is in series with heating starting button and steam valve switch successively; and be connected with power port by halt switch; described burner on light and cold wind display lamp are in series with steam valve switch, and are connected with power port by halt switch；Described add baking display lamp and add baking button and be in series, and being connected with power port by halt switch.
7. the temperature and humidity control system of a kind of dryer according to claim 7, it is characterised in that: also including a warning indicator light, described warning indicator light is connected with power port by halt switch.
8. the temperature and humidity control system of a kind of dryer according to claim 7; it is characterized in that: humiture arranges module and includes chronotron, temp control switch and humid control switch; described temp control switch and humid control switch are parallel with one another; the parallel circuit that chronotron switchs with temp control switch, humid control is in series, and is connected with power port by halt switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510872346.5A CN105717962A (en) | 2015-12-02 | 2015-12-02 | Humiture control method and system of dryer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510872346.5A CN105717962A (en) | 2015-12-02 | 2015-12-02 | Humiture control method and system of dryer |
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| CN105717962A true CN105717962A (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510872346.5A Pending CN105717962A (en) | 2015-12-02 | 2015-12-02 | Humiture control method and system of dryer |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107938279A (en) * | 2017-09-05 | 2018-04-20 | 宁彩红 | A kind of portable clothes dryer |
| CN111648106A (en) * | 2020-05-18 | 2020-09-11 | 无锡飞翎电子有限公司 | Control method and device of clothes treatment equipment and clothes treatment device |
| CN111826913A (en) * | 2019-03-27 | 2020-10-27 | 无锡小天鹅电器有限公司 | Control method and device of clothes treatment device and clothes treatment device |
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Patent Citations (6)
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| CN101168895A (en) * | 2006-10-23 | 2008-04-30 | 南京乐金熊猫电器有限公司 | Drying method for washing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107938279A (en) * | 2017-09-05 | 2018-04-20 | 宁彩红 | A kind of portable clothes dryer |
| CN111826913A (en) * | 2019-03-27 | 2020-10-27 | 无锡小天鹅电器有限公司 | Control method and device of clothes treatment device and clothes treatment device |
| CN111826913B (en) * | 2019-03-27 | 2022-08-23 | 无锡小天鹅电器有限公司 | Control method and device of clothes treatment device and clothes treatment device |
| CN111648106A (en) * | 2020-05-18 | 2020-09-11 | 无锡飞翎电子有限公司 | Control method and device of clothes treatment equipment and clothes treatment device |
| CN111648106B (en) * | 2020-05-18 | 2023-07-14 | 无锡飞翎电子有限公司 | Control method and device of clothes treatment equipment and clothes treatment device |
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Application publication date: 20160629 |
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