CN104654399A - Range hood automatic control system - Google Patents
Range hood automatic control system Download PDFInfo
- Publication number
- CN104654399A CN104654399A CN201310596514.3A CN201310596514A CN104654399A CN 104654399 A CN104654399 A CN 104654399A CN 201310596514 A CN201310596514 A CN 201310596514A CN 104654399 A CN104654399 A CN 104654399A
- Authority
- CN
- China
- Prior art keywords
- exhaust ventilator
- smoke
- control system
- smoke exhaust
- chip microcomputer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2021—Arrangement or mounting of control or safety systems
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
The invention relates to a range hood automatic control system, which mainly includes: a gas detection part, a single chip microcomputer, a timing display part, sound alarm, a range hood switch, an automatic lighting part, a lampblack purification system, a lampblack temperature detection part, a watchdog, a keyboard input part and a smoke detection part. The system is divided into a control part and a detection part, wherein the gas detection, lampblack temperature detection, watchdog, keyboard input and smoke detection are respectively connected to the single chip microcomputer, the timing display part, the sound alarm, the range hood switch and the lampblack purification system are respectively connected to the single chip microcomputer, and the automatic lighting part is connected to the range hood switch. The range hood automatic control system provided by the invention has the characteristics of simple structure and intelligentization, and can purify lampblack in the kitchen quickly in real time.
Description
Technical field
The present invention relates to kitchen tools control field, particularly a kind of smoke exhaust ventilator automatic control system.
Background technology
Cook in hungry process at high temperature, lipid contained by grease, food and the carbohydrate, protein, amino acid etc. in food occur as a meter Maillard reaction, and the intermediate product of generation and end product mainly contain aldehyde, ketone, hydrocarbon, aliphatic acid, alcohol, aromatic compound, cruel, interior vinegar, heterocyclic compound etc.Research shows, have kind more than 300 at least with flue gas composition compound, the difference with cooking oil kind, operating condition, the scale of operation and operating temperature etc. has very big-difference.Find after tested, in oil smoke, benzo flower and dibenzo green onion are all than oil increase by tens even hundred times ridge of not heating, and after being inhaled people, have stronger stimulation, can cause the breathing problems such as rhinitis, sphagitis, tracheitis to nose, eye, mucosa by human body.Irregularly can cause slow poisoning, bring out breathing and cancer in digestive system.Simultaneously can not cause gene mutation DNA and cellular damage, human immunological competence is declined pavilion.Therefore, in control room fume pollution to improving indoor environment, have must meaning for protection people ' s health.
Kitchen fume is generally extracted in outside atmosphere by smoke exhaust ventilator after producing, although indoor oil smoke has lacked, oil smoke does not disappear, and just displaced, and the oil smoke of our living environment does not reduce.Being a kind of mist extractor method of atmosphere pollution in fact, is a kind of method of harming others to benefit oneself.
Summary of the invention
The present invention is directed to existing issue, propose a kind of intelligent fume exhauster automatic control system.
For achieving the above object, smoke exhaust ventilator automatic control system of the present invention, main contents are: comprise coal gas and detect, single-chip microcomputer, time display, audible alarm, smoke exhaust ventilator ON/OFF, automatic illuminating, lampblack purifying system, oil smoke temperature detection, house dog, key-press input and Smoke Detection, described system is divided into control and detects two parts, wherein coal gas detects, oil smoke temperature detection, house dog, key-press input is connected with single-chip microcomputer respectively with Smoke Detection, time display, audible alarm, smoke exhaust ventilator ON/OFF is connected with single-chip microcomputer respectively with lampblack purifying system, automatic illuminating is connected with smoke exhaust ventilator ON/OFF.Structure of the present invention is simple, intelligent, can purify oil smoke in kitchen fast, in real time.
Described single-chip microcomputer detects oil smoke concentration, and detects the temperature of oil smoke surroundings, judges whether oil smoke surroundings temperature reaches dangerous temperature, namely sends warning, and show as reached dangerous temperature.Single-chip microcomputer is by Real-time Collection to detection signal, and high to temperature, heavy-polluted flue gas adopts digital temperature sensor to detect, and the low but Gas Exploitation gas sensor that danger is larger of temperature detects.This system can according to the concentration adjustment motor speed of oil smoke and start and stop motor, the rotating speed of the signal control motor that single-chip microcomputer detects according to cooking fume dependent sensor.
Accompanying drawing explanation
Fig. 1 is present system structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
This system comprises coal gas and detects 1, single-chip microcomputer 2, time display 3, audible alarm 4, smoke exhaust ventilator ON/OFF 5, automatic illuminating 6, lampblack purifying system 7, oil smoke temperature detection 8, house dog 9, key-press input 10 and Smoke Detection 11, described system is divided into control and detects two parts, wherein coal gas detects 1, oil smoke temperature detection 8, house dog 9, key-press input 10 is connected with single-chip microcomputer 2 respectively with Smoke Detection 11, time display 3, audible alarm 4, smoke exhaust ventilator ON/OFF 5 is connected with single-chip microcomputer 2 respectively with lampblack purifying system 7, automatic illuminating 6 is connected with smoke exhaust ventilator ON/OFF 2.
Described automatic illuminating 6 only has when lampblack absorber starts just effective, and lampblack purifying system could effectively work.
Described oil smoke temperature detection 8 adopts digital temperature chip DS18B20 to measure oil smoke temperature.
Described house dog 9 is for detecting power good and whether program normally performs.
Do not depart from the spirit and scope of the present invention and can make other changes many and remodeling.Should be appreciated that and the invention is not restricted to specific embodiment, scope of the present invention is defined by the following claims.
Claims (4)
1. a smoke exhaust ventilator automatic control system, it is characterized in that, this system comprises coal gas and detects (1), single-chip microcomputer (2), time display (3), audible alarm (4), smoke exhaust ventilator ON/OFF (5), automatic illuminating (6), lampblack purifying system (7), oil smoke temperature detection (8), house dog (9), key-press input (10) and Smoke Detection (11), described system is divided into control and detects two parts, wherein coal gas detects (1), oil smoke temperature detection (8), house dog (9), key-press input (10) is connected with single-chip microcomputer (2) respectively with Smoke Detection (11), time display (3), audible alarm (4), smoke exhaust ventilator ON/OFF (5) is connected with single-chip microcomputer (2) respectively with lampblack purifying system (7), automatic illuminating (6) is connected with smoke exhaust ventilator ON/OFF (2).
2. according to a kind of smoke exhaust ventilator automatic control system according to claim 1, it is characterized in that, described automatic illuminating (6) only has when lampblack absorber starts just effective, and lampblack purifying system could effectively work.
3. according to a kind of smoke exhaust ventilator automatic control system according to claim 1, it is characterized in that, described oil smoke temperature detection (8) adopts digital temperature chip DS18B20 to measure oil smoke temperature.
4. according to a kind of smoke exhaust ventilator automatic control system according to claim 1, it is characterized in that, described house dog (9) is for detecting power good and whether program normally performs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310596514.3A CN104654399A (en) | 2013-11-21 | 2013-11-21 | Range hood automatic control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310596514.3A CN104654399A (en) | 2013-11-21 | 2013-11-21 | Range hood automatic control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104654399A true CN104654399A (en) | 2015-05-27 |
Family
ID=53245828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310596514.3A Pending CN104654399A (en) | 2013-11-21 | 2013-11-21 | Range hood automatic control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104654399A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105423388A (en) * | 2015-12-16 | 2016-03-23 | 成都飞凯瑞科技有限公司 | Intelligent control system for range hood |
| CN106402971A (en) * | 2016-11-01 | 2017-02-15 | 合肥齐赢网络技术有限公司 | Control system of domestic intelligent range hood |
| CN106643874A (en) * | 2016-11-10 | 2017-05-10 | 安徽新盾消防设备有限公司 | Household kitchen fire-fighting system |
| CN106765427A (en) * | 2017-03-09 | 2017-05-31 | 佛山市云米电器科技有限公司 | The clock timing control method of range hood |
| CN107367021A (en) * | 2017-07-31 | 2017-11-21 | 苏州见真物联科技有限公司 | Kitchen Intelligent purifying system |
-
2013
- 2013-11-21 CN CN201310596514.3A patent/CN104654399A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105423388A (en) * | 2015-12-16 | 2016-03-23 | 成都飞凯瑞科技有限公司 | Intelligent control system for range hood |
| CN106402971A (en) * | 2016-11-01 | 2017-02-15 | 合肥齐赢网络技术有限公司 | Control system of domestic intelligent range hood |
| CN106643874A (en) * | 2016-11-10 | 2017-05-10 | 安徽新盾消防设备有限公司 | Household kitchen fire-fighting system |
| CN106765427A (en) * | 2017-03-09 | 2017-05-31 | 佛山市云米电器科技有限公司 | The clock timing control method of range hood |
| CN107367021A (en) * | 2017-07-31 | 2017-11-21 | 苏州见真物联科技有限公司 | Kitchen Intelligent purifying system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |