CN102023602A - Singlechip microcomputer control system special for device for biologically treating, circulating and recycling domestic sewage - Google Patents
Singlechip microcomputer control system special for device for biologically treating, circulating and recycling domestic sewage Download PDFInfo
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- CN102023602A CN102023602A CN 201010530091 CN201010530091A CN102023602A CN 102023602 A CN102023602 A CN 102023602A CN 201010530091 CN201010530091 CN 201010530091 CN 201010530091 A CN201010530091 A CN 201010530091A CN 102023602 A CN102023602 A CN 102023602A
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Abstract
The invention discloses a singlechip microcomputer control system special for a device for biologically treating, circulating and recycling domestic sewage, which belongs to the technical field of intelligent control. The control system comprises a singlechip microcomputer microprogrammed control unit (MCU), a sensor signal acquiring and processing module (1), a temperature control module (2), a liquid level control module (3), a program control module (4), a liquid crystal display module (5), an alarm module (6), a liquid crystal and user control panel, a power supply and voltage reduction protective circuit, a singlechip control unit, an electrically erasable programmable read-only memory (EEPROM) unit, an adjusting unit, a parameter setting and amplifying unit and an output interface. Biological domestic sewage treatment of each unit is accurately controlled through the complete system which consists of a singlechip and peripheral electronic devices; and a user can adjust and set various parameters of a program on a liquid crystal display screen, so that the optimum domestic sewage biological treatment and recycling effects are achieved. The control system has small size, is safe and reliable and is mainly applied to bathrooms for biologically treating and circulating the domestic sewage.
Description
Technical field
The special-purpose one chip microcomputer control system of sanitary sewage biological treatment circulating and recovering device is mainly used in sanitary sewage biological treatment circulation toilet, relates to the control technology that bioengineering field carries out, environmental protection, and safety, reliable, attractive in appearance.Belong to the intelligent control technology field.
Background technology
Be exclusively used in the one chip microcomputer control system of sanitary sewage biological treatment circulating and recovering device, commonly used is electric control system, these electric control system volumes are big, scientific and technological content is low, function realizes imperfection, and control accuracy is not high yet, does not have the liquid crystal display function, can't realize quantitative control, system reliability is low, the failure rate height, and the workload of technical maintenance is big.
Summary of the invention
The objective of the invention is: at the deficiency of above-mentioned technology, the invention provides the special-purpose one chip microcomputer control system of a kind of sanitary sewage biological treatment circulating and recovering device, volume is little, and is safe, high in technological content.This control system can realize the power-off protection memory function, 24 hours automatic clear functions, and the liquid crystal display function is regulated parameter setting and warning function in incorporate intelligence control system.
Technical scheme of the present invention: the special-purpose one chip microcomputer control system of sanitary sewage biological treatment circulating and recovering device, comprise: one chip microcomputer MCU, (1) collecting sensor signal processing module, (2) temperature control modules, (3) liquid level control module, (4) program controling module, (5) LCD MODULE, (6) alarm module;
The collecting sensor signal processing module comprises a temperature sensor and two liquid level sensors, and temperature sensor is connected with temperature control modules, and the signal by the temperature sensor collection is sent to temperature control modules; Two liquid level sensors are connected with the liquid level control module, and the signal by the liquid level sensor collection is sent to the liquid level control module;
By temperature control modules heating arrangement is controlled;
By the liquid level control module charging pump is controlled;
By program controling module oxygen increasing pump and ebullator are carried out control at intermittence;
LCD MODULE shows the duty of each unit, also shows the temperature of number of users today, accumulative total number of users and bacterium storage bin; And LCD MODULE links to each other with alarm module, reaches liquid crystal display and reports to the police;
When the limit that alarm module reaches the number of users of setting is counted, report to the police by the control of single-chip microcomputer internal processes, and signal is sent in the liquid crystal display, carry out liquid crystal display.
Two liquid level sensors of described collecting sensor signal processing module are placed on sanitary equipment toilet and water tank the inside respectively, signal by the liquid level sensor collection is sent to the liquid level control module, by the liquid level control module water tank and sanitary equipment toilet is carried out liquid level and monitors in real time.
The temperature sensor of described collecting sensor signal processing module is put into the bacterium storage bin of sanitary sewage biological treatment circulating and recovering device; Signal by the temperature sensor collection is sent to temperature control modules, by temperature control modules the water temperature of bacterium storage bin is monitored in real time.
Beneficial effect of the present invention: the present invention is provided with liquid crystal display and user's control panel, power supply and step-down holding circuit, Single-chip Controlling unit and EEPROM storage unit, regulon and parameter setting, amplifying unit and output interface constitute; holonomic system by single-chip microcomputer and peripheral electron device composition; accurately control the sanitary sewage biological treatment of each unit; the user can be in the various parameters of LCDs adjusted and setting program, to reach the optimum efficiency of sanitary sewage biological treatment reuse.Volume of the present invention is little, and safety is reliable, and system is mainly used in sanitary sewage biological treatment circulation toilet.
The special-purpose one chip microcomputer control system of sanitary sewage biological treatment circulating and recovering device has following function:
The first, the control oxygen increasing pump carries out intermittent oxygen supply to device, and ebullator is handled the sewage backflow in the circular treatment unit.
The second, realized two kinds of liquid level control models (can switch as required) of charging pump, utilize the water level of the automatic monitoring water tank of liquid level sensor (or toilet), and in time go up water and counting.When count value reaches the number of times of our setting, system will realize sound and light alarm.
Three, under temperature control system, automatic temperature monitoring control is realized in the degraded unit, to keep a stable temperature range.
Four, under the control of one chip microcomputer program control system, the information of controller will be presented on the liquid crystal display, and user's prompts displayed information on can be according to display screen is finished the setting of various parameters.
Description of drawings
The special-purpose one chip microcomputer control system of Fig. 1 sanitary sewage biological treatment circulating and recovering device frame diagram.
1, collecting sensor signal processing module, 2, temperature control modules, 3, the liquid level control module, 4, program controling module, 5, LCD MODULE, 6, alarm module.
Embodiment
Control system of the present invention is: by one chip microcomputer MCU, the collecting sensor signal processing module comprises a temperature sensor and two liquid level sensors, signal by liquid level sensor and temperature sensor collection, be sent to temperature control modules and liquid level control module respectively, to heating arrangement, charging pump is controlled respectively; Program controling module carries out control at intermittence to oxygen increasing pump and ebullator; LCD MODULE shows the duty of each control module on display module in real time; When the limit that reaches setting was counted, alarm module carried out sound and light alarm.
Described collecting sensor signal processing module comprises two liquid level sensors and a temperature sensor, two liquid level sensors are placed on sanitary equipment toilet and No. 6 water tank the insides respectively, temperature sensor is put into the bacterium storage bin of sanitary sewage biological treatment device, and the data-signal of being gathered is sent to liquid level control module and temperature control modules respectively.
Temperature control modules is monitored the trip temperature control of going forward side by side in real time to the temperature of bacterium storage bin, and (for example: bacterium storage bin water temperature is lower than 20 ℃ and begins heating, and burner on light is bright; Water temperature arrives 35 ℃ and stops heating, and pilot lamp goes out).The liquid level control module is monitored the liquid level of toilet (or reserve tank), when liquid level is lower than the liquid level of setting, starts water on the charging pump, and counting.
Program controling module carries out control at intermittence to oxygen increasing pump and ebullator, with the oxygen content that satisfies the circular treatment unit and the reflow treatment of sanitary sewage.
LCD MODULE shows the temperature of number of users today, accumulative total number of users and bacterium case, and links to each other with alarm module, reaches liquid crystal display warning after the limited number of times.
Sound and light alarm is carried out in the internal processes control of alarm module by one chip microcomputer, and signal is sent on the liquid crystal display shows, reaches load to represent this special use sanitary sewage biological treatment circulating and recovering device.
Claims (3)
1. the special-purpose one chip microcomputer control system of sanitary sewage biological treatment circulating and recovering device, it is characterized in that comprising: one chip microcomputer MCU, (1) collecting sensor signal processing module, (2) temperature control modules, (3) liquid level control module, (4) program controling module, (5) LCD MODULE, (6) alarm module;
The collecting sensor signal processing module comprises a temperature sensor and two liquid level sensors, and temperature sensor is connected with temperature control modules, and the signal by the temperature sensor collection is sent to temperature control modules; Two liquid level sensors are connected with the liquid level control module, and the signal by the liquid level sensor collection is sent to the liquid level control module;
By temperature control modules heating arrangement is controlled;
By the liquid level control module charging pump is controlled;
By program controling module oxygen increasing pump and ebullator are carried out control at intermittence;
LCD MODULE shows the duty of each unit, also shows the temperature of number of users today, accumulative total number of users and bacterium storage bin; And LCD MODULE links to each other with alarm module, reaches liquid crystal display and reports to the police;
When the limit that alarm module reaches the number of users of setting is counted, report to the police by the control of single-chip microcomputer internal processes, and signal is sent in the liquid crystal display, carry out liquid crystal display.
2. the special-purpose one chip microcomputer control system of sanitary sewage biological treatment circulating and recovering device according to claim 1, it is characterized in that: two liquid level sensors of described collecting sensor signal processing module are placed on sanitary equipment toilet and water tank the inside respectively, signal by the liquid level sensor collection is sent to the liquid level control module, by the liquid level control module water tank and sanitary equipment toilet is carried out liquid level and monitors in real time.
3. the special-purpose one chip microcomputer control system of sanitary sewage biological treatment circulating and recovering device according to claim 1, it is characterized in that: the temperature sensor of described collecting sensor signal processing module is put into the bacterium storage bin of sanitary sewage biological treatment circulating and recovering device; Signal by the temperature sensor collection is sent to temperature control modules, by temperature control modules the water temperature of bacterium storage bin is monitored in real time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010530091 CN102023602A (en) | 2010-11-03 | 2010-11-03 | Singlechip microcomputer control system special for device for biologically treating, circulating and recycling domestic sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010530091 CN102023602A (en) | 2010-11-03 | 2010-11-03 | Singlechip microcomputer control system special for device for biologically treating, circulating and recycling domestic sewage |
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| CN102023602A true CN102023602A (en) | 2011-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201010530091 Pending CN102023602A (en) | 2010-11-03 | 2010-11-03 | Singlechip microcomputer control system special for device for biologically treating, circulating and recycling domestic sewage |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109976249A (en) * | 2019-04-30 | 2019-07-05 | 大连民族大学 | A kind of Intelligent chemical reaction process control system based on PLC |
| CN112369950A (en) * | 2020-10-28 | 2021-02-19 | 金铉皓 | Intelligent waterless closestool with excrement treatment function |
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| CN1395149A (en) * | 2002-08-05 | 2003-02-05 | 裴锡理 | Digital intelligent control system of microbial environment protecting closet |
| CN2673858Y (en) * | 2003-11-28 | 2005-01-26 | 王建安 | Water-saving type and circulation waste-water treatment equipment |
| CN1772652A (en) * | 2005-10-14 | 2006-05-17 | 北京工业大学 | Technological process and apparatus of serial gas stripping inner circulation reactor |
| CN101126926A (en) * | 2006-08-14 | 2008-02-20 | 陈广 | Environment-friendly energy-saving intelligent control system for building and its control method |
| CN201343457Y (en) * | 2008-10-11 | 2009-11-11 | 中国石油化工股份有限公司胜利油田分公司采油工艺研究院 | Oily sewage biochemical treatment automatic control device |
| CN201876697U (en) * | 2010-11-03 | 2011-06-22 | 无锡金鑫集团有限公司 | Dedicated one chip microcomputer control system for domestic sewage biological treatment recycling and reusing device |
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2010
- 2010-11-03 CN CN 201010530091 patent/CN102023602A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1395149A (en) * | 2002-08-05 | 2003-02-05 | 裴锡理 | Digital intelligent control system of microbial environment protecting closet |
| CN2673858Y (en) * | 2003-11-28 | 2005-01-26 | 王建安 | Water-saving type and circulation waste-water treatment equipment |
| CN1772652A (en) * | 2005-10-14 | 2006-05-17 | 北京工业大学 | Technological process and apparatus of serial gas stripping inner circulation reactor |
| CN101126926A (en) * | 2006-08-14 | 2008-02-20 | 陈广 | Environment-friendly energy-saving intelligent control system for building and its control method |
| CN201343457Y (en) * | 2008-10-11 | 2009-11-11 | 中国石油化工股份有限公司胜利油田分公司采油工艺研究院 | Oily sewage biochemical treatment automatic control device |
| CN201876697U (en) * | 2010-11-03 | 2011-06-22 | 无锡金鑫集团有限公司 | Dedicated one chip microcomputer control system for domestic sewage biological treatment recycling and reusing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109976249A (en) * | 2019-04-30 | 2019-07-05 | 大连民族大学 | A kind of Intelligent chemical reaction process control system based on PLC |
| CN112369950A (en) * | 2020-10-28 | 2021-02-19 | 金铉皓 | Intelligent waterless closestool with excrement treatment function |
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Address after: 214121 Jiangsu Province, Wuxi City Binhu District Su Xi Road No. 568 Applicant after: Wuxi Jinxin Group Co., Ltd. Address before: 214121 Jiangsu Province, Wuxi City Binhu District Su Xi Road No. 568 Applicant before: Wuxi Jinxin Group Co., Ltd. |
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Application publication date: 20110420 |