CN106642706B - Electric heater automatic sewage discharging device based on sensor network - Google Patents
Electric heater automatic sewage discharging device based on sensor network Download PDFInfo
- Publication number
- CN106642706B CN106642706B CN201611163995.9A CN201611163995A CN106642706B CN 106642706 B CN106642706 B CN 106642706B CN 201611163995 A CN201611163995 A CN 201611163995A CN 106642706 B CN106642706 B CN 106642706B
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- Prior art keywords
- sieve
- sensor
- heat insulation
- insulation wall
- pipe
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/16—Arrangements for water drainage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Resistance Heating (AREA)
- Air Conditioning Control Device (AREA)
Abstract
Electric heater automatic sewage discharging device based on sensor network, belongs to electronic field.It is mainly solving the technical problems that the dirt of electric heater can be excluded timely automatically.It is by inner container of electric water heater, upper heat insulation wall, hot water out pipe, blowdown vent solenoid valve, blowoff electromagnetic valve, sewage pipe, water inlet pipe, safety valve, right contamination sensor, left contamination sensor, heating tube, right heating pipe holder, left heating pipe holder, lower heat insulation wall, rinse water inlet pipe, it is flushed into water solenoid valve, connecting tube, hydro-peening head, sensor right side wall, right sieve, sensor left side wall, left sieve, infrared light-emitting diode, right support spring, left support spring, infrared photodiode, sieve upper side frame, sieve left frame, the first vertical hair of sieve, the first horizontal hair of sieve, sieve lower frame, sieve left frame, CC2530 module, first relay, second relay composition.It is mainly used for field of household appliances.
Description
Technical field
The invention belongs to electronic field, the electric heater automatic sewage discharging device based on sensor network is referred in particular to.
Background technique
Because there is dirt inside electric heater, there are mineral at what water source either, will shape after water heater heating
At scale, dirt is just had, so water heater wants blowdown, fixed time cleaning, to ensure service life and save the energy.At present
The blowdown of electric heater fully rely on user's manual blowdown within the regular hour.Some users even arrive water heater damage
It is bad not also to be drained through dirt.Attachment will form thick thermal insulation layer to dirt on the heaters for a long time, stop the conduction of heat；Meanwhile
Dirt can corrode the service life that heater shortens water heater.In order to change this situation, the invention proposes be based on sensor
The electric heater automatic sewage discharging device of network.
Summary of the invention
In order to timely exclude the dirt of electric heater automatically, the invention proposes the electric heating based on sensor network
Hydrophone automatic sewage discharging device.
The technical solution adopted by the present invention to solve the technical problems is: apparatus of the present invention are by inner container of electric water heater, upper guarantor
Wen Bi, hot water out pipe, blowdown vent solenoid valve, blowoff electromagnetic valve, sewage pipe, water inlet pipe, safety valve, right contamination sensor,
Left contamination sensor, right heating pipe holder, Zuo Jiare pipe holder, lower heat insulation wall, rinses water inlet pipe, rinses water inlet pipe at heating tube
Solenoid valve, connecting tube, hydro-peening head, sensor right side wall, right sieve, sensor left side wall, left sieve, infrared light-emitting diode,
Right support spring, left support spring, infrared photodiode, sieve upper side frame, sieve left frame, the first vertical hair of sieve, sieve
First horizontal hair, sieve lower frame, sieve left frame, CC2530 module, the first relay, the second relay composition, it is characterized in that:
Blowdown vent solenoid valve is located in upper heat insulation wall, is flushed into water solenoid valve and is located in upper heat insulation wall, and hot water out pipe passes through upper
Heat insulation wall rinses water inlet pipe and is connected by being flushed into water solenoid valve with hydro-peening head, and left contamination sensor is connected with lower heat insulation wall,
Left heating pipe holder is connected with lower heat insulation wall, and right heating pipe holder is connected with lower heat insulation wall, and Zuo Jiare pipe holder passes through heating tube
It is connected with right heating pipe holder, blowoff electromagnetic valve is located in lower heat insulation wall, and blowoff electromagnetic valve is connected with sewage pipe, and water inlet pipe is under
Heat insulation wall is connected, and safety valve is connected with lower heat insulation wall, and right contamination sensor is connected with lower heat insulation wall, infrared photodiode simultaneous interpretation
Sensor left side wall is connected, and left sieve is connected with sensor left side wall, and left support spring is connected with sensor left side wall, and left sieve is same
Left support spring is connected, and infrared light-emitting diode is connected with sensor right side wall, and right sieve is connected with sensor right side wall, right sieve
Net is connected with right support spring, and sieve upper side frame is connected with sieve left frame, and sieve upper side frame is connected with sieve left frame, sieve
Upper side frame is connected with the first vertical hair of sieve, and sieve left frame is connected by the first horizontal hair of sieve with sieve left frame, and right dirt passes
Sensor is connected with CC2530 module, and left contamination sensor is connected with CC2530 module, is flushed into water solenoid valve with the first relay
Device is connected, and blowdown vent solenoid valve is connected with the first relay, and the first relay passes through triode (T1) same to resistance (R1) phase
Even, resistance (R1) is connected with CC2530 module, and blowoff electromagnetic valve is connected with the second relay, and the second relay passes through triode
(T2) same to resistance (R2) is connected, and resistance (R2) is connected with CC2530 module；Right contamination sensor and left contamination sensor are length
Cube shape；Right sieve and left sieve are rectangle；The equal length of right support spring and left support spring and be less than right dirt
The half of sensor width；The angle that right sieve and left sieve are formed is greater than 20 degree.
Right contamination sensor and left contamination sensor are rectangular-shape, just can guarantee its internal sieve in Shui Chong in this way
A gap is opened under the action of power, so that the dirt being deposited among two sieves be made to wash out.Right sieve and left sieve are
Rectangle.Hydro-peening head be it is cylindric, be covered with pore thereon, thus guarantee have good scouring effect to water heater inside.Right branch
It supports the equal length of spring and left support spring and is less than the half of right contamination sensor width, guarantee the friendship of left and right sieve
Interface is in the middle position of contamination sensor.The angle that right sieve and left sieve are formed is greater than 20 degree, is conducive to collect dirty
Object.
CC2530 module is Internet of Things conventional chip.It is equivalent to a single-chip microcontroller and a transceiver module.It is to be used for
One real system-on-a-chip solution of the ZigBee application of 2.4GHz.It can be built with low-down total material cost
Found powerful network node.The chip combines the excellent performance of leading RF transceiver, industrywide standard it is enhanced
8051CPU, In-System Programmable flash memory.CC2530 has different operational modes, so that it especially adapts to super low-power consumption requirement
System.Conversion time between operational mode is short to further ensure low energy expenditure.
The ingredient of the water as used in each department is different, according to the mineral composition of each department water to the optimal decontamination time into
Row setting, can obtain good effect.Internet of Things is thus used, decontamination limiting value is configured by producer.Design two
Contamination sensor can preferably reflect inner container of electric water heater dirt situation.
The working principle of contamination sensor are as follows: dirt will be gradual built up in the triangle that right sieve and left sieve are formed,
When accumulating amount reaches a certain level, the light-path of infrared light-emitting diode and infrared photodiode, photosensitive sensor will be blocked
The infrared light of infrared light-emitting diode sending is not received, thus infrared photodiode by this signal converted electrical number and is sent to
CC2530 module, CC2530 module sends producer's management system by family, end, internet for this information, according to the family of client
The water quality situation of front yard region, management system then issue blowdown instruction if it is considered to need blowdown.
CC2530 module will send information to the mobile phone of user by Internet of Things after receiving blowdown instruction, and request user permits
Perhaps blowdown avoids user from using electric heater at this time.After user allows, CC2530 module issues instruction, passes through resistance R2, three
Pole pipe T2 is attracted the second relay, and blowoff electromagnetic valve is opened；Then, CC2530 module issues instruction, passes through resistance R1, three poles
Pipe T1 is attracted the first relay, and blowdown vent solenoid valve is opened with water solenoid valve is flushed into.Blowdown vent solenoid valve
After unlatching under the action of external atmosphere pressure, the water in electric heater will be discharged by blow-off line, meanwhile, from being flushed into water pipe electric
The water that magnet valve enters will be rinsed electric heater.It is piled up in the triangle that right sieve and left sieve are formed when flushing water removes
Dirt after (dirt be from the fine crack that right support spring and left support spring are formed is squeezed under hydraulic pressure pour off), light sensor
Device will receive the infrared light of infrared light-emitting diode sending, thus infrared photodiode by this signal converted electrical number and is sent
Toward CC2530 module, CC2530 module sends producer's management system by family, end, internet for this information, and system will issue
Instruction closes blowdown vent solenoid valve and is flushed into water solenoid valve and blowoff electromagnetic valve, to complete blowdown.
The beneficial effects of the invention are as follows can timely exclude automatically the dirt of electric heater, to extend electric hot water
The service life of device and save the energy.It is mainly used for field of household appliances.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the side sectional structural map of the electric heater automatic sewage discharging device based on sensor network.
Fig. 2 is the side sectional structural map of contamination sensor.
Fig. 3 is contamination sensor sieve top view.
Fig. 4 is circuit diagram of the invention.
1. inner container of electric water heater in figure, heat insulation wall on 2., 3. hot water out pipe, 4. blowdown vent solenoid valves, 5. blowdowns electricity
Magnet valve, 6. sewage pipes, 7. water inlet pipes, 8. safety valves, 9. right contamination sensors, 10. left contamination sensors, 11. heating tubes, 12.
Right heating pipe holder, 13. left heating pipe holders, 14. lower heat insulation walls, 15. rinse water inlet pipe, and 16. are flushed into water solenoid valve,
17. connecting tube, 18. hydro-peening heads, 19. sensor right side walls, 20. right sieves, 21. sensor left side walls, 22. left sieves, 23. is red
UV light-emitting diode, 24. right support springs, 25. left support springs, 26. infrared photodiodes, 27. sieve upper side frames, 28.
Sieve left frame, 29. the first vertical hairs of sieve, 30. the first horizontal hairs of sieve, 31. sieve lower frames, 32. sieve left frames,
33.CC2530 module, 34. first relays, 35. second relays.
R1, R2 are resistance in figure；T1, T2 are triode.
Specific embodiment
In Fig. 1, blowdown vent solenoid valve 4 is located in upper heat insulation wall 2, is flushed into water solenoid valve 16 and is located at upper heat preservation
In wall 2, hot water out pipe 3 rinses water inlet pipe 15 by being flushed into water solenoid valve 16 with 18 phase of hydro-peening head by upper heat insulation wall 2
Even, left contamination sensor 10 is connected with lower heat insulation wall 14, and Zuo Jiare pipe holder 13 is connected with lower heat insulation wall 14, right heating pipe holder
12 are connected with lower heat insulation wall 14, and Zuo Jiare pipe holder 13 is connected by heating tube 11 with right heating pipe holder 12, blowoff electromagnetic valve 5
In lower heat insulation wall 14, blowoff electromagnetic valve 5 is connected with sewage pipe 6, and water inlet pipe 7 is connected with lower heat insulation wall 14, and safety valve is under
Heat insulation wall 14 is connected, and right contamination sensor 9 is connected with lower heat insulation wall 14.
In Fig. 2, infrared photodiode 26 is connected with sensor left side wall 21, and left sieve 22 is the same as sensor left side wall 21
It is connected, left support spring 25 is connected with sensor left side wall 21, and left sieve 22 is connected with left support spring 25, two pole of infraluminescence
Pipe 23 is connected with sensor right side wall 19, and right sieve 20 is connected with sensor right side wall 19, and right sieve 20 is the same as right support spring 24
It is connected.
In Fig. 3, sieve upper side frame 27 is connected with sieve left frame 28, and sieve upper side frame 27 is the same as 32 phase of sieve left frame
Even, sieve upper side frame 27 is connected with the first vertical hair of sieve 29, and sieve left frame 28 is by the first horizontal hair of sieve 30 with the sieve left side
Frame 32 is connected.
In Fig. 4, right contamination sensor 9 is connected with CC2530 module 33, and left contamination sensor 10 is the same as CC2530 module 33
It is connected, is flushed into water solenoid valve 16 and is connected with the first relay 34, blowdown vent solenoid valve 4 is the same as 34 phase of the first relay
Even, the first relay 34 is connected by triode (T1) same to resistance (R1), and resistance (R1) is connected with CC2530 module 33, blowdown electricity
Magnet valve 5 is connected with the second relay 35, and the second relay 35 is connected by triode (T2) same to resistance (R2), and resistance (R2) is same
CC2530 module 33 is connected.
Claims (5)
1. the electric heater automatic sewage discharging device based on sensor network, by inner container of electric water heater, upper heat insulation wall, hot water out pipe,
Blowdown vent solenoid valve, sewage pipe, water inlet pipe, safety valve, right contamination sensor, left contamination sensor, adds blowoff electromagnetic valve
Heat pipe, Zuo Jiare pipe holder, lower heat insulation wall, rinses water inlet pipe, is flushed into water solenoid valve, connecting tube, spray right heating pipe holder
Hair washing, sensor right side wall, right sieve, sensor left side wall, left sieve, infrared light-emitting diode, right support spring, left support
Spring, infrared photodiode, sieve upper side frame, sieve left frame, the first vertical hair of sieve, the first horizontal hair of sieve, sieve are following
Frame, sieve left frame, CC2530 module, the first relay, the second relay composition, it is characterized in that: blowdown vent solenoid valve
It in upper heat insulation wall, is flushed into water solenoid valve and is located in upper heat insulation wall, hot water out pipe rinses water inlet pipe by upper heat insulation wall
It is connected by being flushed into water solenoid valve with hydro-peening head, left contamination sensor is connected with lower heat insulation wall, and Zuo Jiare pipe holder is under
Heat insulation wall is connected, and right heating pipe holder is connected with lower heat insulation wall, and Zuo Jiare pipe holder is by heating tube with right heating pipe holder phase
Even, blowoff electromagnetic valve is located in lower heat insulation wall, and blowoff electromagnetic valve is connected with sewage pipe, and water inlet pipe is connected with lower heat insulation wall, safety
Valve is connected with lower heat insulation wall, and right contamination sensor is connected with lower heat insulation wall, and infrared photodiode is connected with sensor left side wall,
Left sieve is connected with sensor left side wall, and left support spring is connected with sensor left side wall, and left sieve is connected with left support spring,
Infrared light-emitting diode is connected with sensor right side wall, and right sieve is connected with sensor right side wall, and right sieve is the same as right support spring
It is connected, sieve upper side frame is connected with sieve left frame, and sieve upper side frame is connected with sieve left frame, and sieve upper side frame is the same as sieve the
One vertical hair is connected, and sieve left frame is connected by the first horizontal hair of sieve with sieve left frame, and right contamination sensor is the same as CC2530 mould
Block is connected, and left contamination sensor is connected with CC2530 module, is flushed into water solenoid valve and is connected with the first relay, blowdown decompression
Hole solenoid valve is connected with the first relay, and the first relay is connected by triode T1 with resistance R1, and resistance R1 is the same as CC2530 mould
Block is connected, and blowoff electromagnetic valve is connected with the second relay, and the second relay is connected by triode T2 with resistance R2, and resistance R2 is same
CC2530 module is connected.
2. the electric heater automatic sewage discharging device according to claim 1 based on sensor network, it is characterized in that: right dirt
Sensor and left contamination sensor are rectangular-shape.
3. the electric heater automatic sewage discharging device according to claim 1 based on sensor network, it is characterized in that: right sieve
It is rectangle with left sieve.
4. the electric heater automatic sewage discharging device according to claim 1 based on sensor network, it is characterized in that: right support
The equal length of spring and left support spring and the half for being less than right contamination sensor width.
5. the electric heater automatic sewage discharging device according to claim 1 based on sensor network, it is characterized in that: right sieve
It is greater than 20 degree with the angle that left sieve is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611163995.9A CN106642706B (en) | 2016-12-16 | 2016-12-16 | Electric heater automatic sewage discharging device based on sensor network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611163995.9A CN106642706B (en) | 2016-12-16 | 2016-12-16 | Electric heater automatic sewage discharging device based on sensor network |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106642706A CN106642706A (en) | 2017-05-10 |
| CN106642706B true CN106642706B (en) | 2019-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611163995.9A Expired - Fee Related CN106642706B (en) | 2016-12-16 | 2016-12-16 | Electric heater automatic sewage discharging device based on sensor network |
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| CN (1) | CN106642706B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107570009A (en) * | 2017-10-09 | 2018-01-12 | 东北师范大学 | Selective catalytic reduction catalyst automatic-exchanging system based on Internet of Things |
| CN109884724B (en) * | 2019-03-18 | 2021-10-26 | 唐维 | Water supply and drainage monitoring mechanism for sewage drainage based on linear propagation of light in water |
| CN110131463A (en) * | 2019-04-18 | 2019-08-16 | 福州诺亚节能环保科技有限公司 | A kind of automatic blowdown system and method for discharging pollution |
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| CN104807194A (en) * | 2015-04-13 | 2015-07-29 | 芜湖美的厨卫电器制造有限公司 | Cleaning method for inner container of electric water heater and electric water heater |
| DE102014015054A1 (en) * | 2014-10-15 | 2016-04-21 | Stiebel Eltron Gmbh & Co. Kg | Hot water storage |
| CN105841352A (en) * | 2016-05-31 | 2016-08-10 | 广东万和新电气股份有限公司 | Automatic blow-down valve and water storage type water heater as well as blow-down control method thereof |
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2016
- 2016-12-16 CN CN201611163995.9A patent/CN106642706B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104101095A (en) * | 2013-08-23 | 2014-10-15 | 芜湖美的厨卫电器制造有限公司 | Water heater and blowdown apparatus and blowdown control method thereof |
| CN103604218A (en) * | 2013-12-04 | 2014-02-26 | 南京工业大学 | Descaling blowdown system for inner container of water heater |
| CN103759408A (en) * | 2014-01-13 | 2014-04-30 | 法罗力热能设备(中国)有限公司 | Electric water heater with water scale detecting function, alarming function and automatic cleaning function |
| CN203869333U (en) * | 2014-03-27 | 2014-10-08 | 广东万家乐燃气具有限公司 | Electric water heater with automatic sewage discharging function |
| CN204081026U (en) * | 2014-09-09 | 2015-01-07 | 深圳市赛瑞景观工程设计有限公司 | Light sensation automatic blowdown system |
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| CN106642706A (en) | 2017-05-10 |
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Granted publication date: 20190319 Termination date: 20191216 |