CN206996841U - Flue cooling water transfer system before Electrostatic Treatment based on Internet of Things - Google Patents
Flue cooling water transfer system before Electrostatic Treatment based on Internet of Things Download PDFInfo
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- CN206996841U CN206996841U CN201721287523.4U CN201721287523U CN206996841U CN 206996841 U CN206996841 U CN 206996841U CN 201721287523 U CN201721287523 U CN 201721287523U CN 206996841 U CN206996841 U CN 206996841U
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- flue
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- outlet
- distributive pipe
- wall
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Abstract
Flue cooling water transfer system, belongs to electrostatic precipitation field before Electrostatic Treatment based on Internet of Things.It is mainly solving the technical problems that make the temperature of flue before Electrostatic Treatment be suitable for the Electrostatic Treatment of flue dust, so as to improve efficiency of dust collection.It is by flue entrance, inlet velocity sensor, inlet velocity sensor connecting rod, inlet temperature sensor, entrance upper flue wall, upper guide plate, entrance inclined board, upper distributing water tank, semiconductor refrigerating module cage, first distributive pipe, water inlet pipe, export inclined board, outlet temperature sensor, discharge plate, flue outlet upper wall, flue outlet, air outlet velocity sensor connecting rod, flue outlet lower wall, dust collecting pole plate, air velocity transducer, 7th distributive pipe, export declined board, 6th distributive pipe, header tank, outlet pipe, entrance declined board, lower guide plate, CC2530 modules, first relay, refrigeration module, hydraulic pressure stepper motor, entrance lower flue wall forms.It is mainly used in electrostatic precipitation field.
Description
Technical field
The utility model belongs to electrostatic precipitation field, refers in particular to flue cooling water transfer before the Electrostatic Treatment based on Internet of Things
System.
Background technology
The ratio resistance of dust is to determine a principal element of ESP Efficiency height.Fly ash resistivity value is inclined
Height, it is the key factor for influenceing Electric Scrubber Efficiency, how to improve the dust collection efficiency of high specific resistance ash is a great problem.Flying dust
Ratio resistance is relevant with flue-gas temperature, between its peak value appears in 121 DEG C~232 DEG C according to coal ash characteristic, when more than 232 DEG C,
The ratio resistance of flying dust is inversely proportional with absolute temperature, unrelated with smoke components；And when less than 121 DEG C, fly ash resistivity with definitely
Temperature is directly proportional, and relevant with the humidity of flue gas and other compositions.The ratio resistance of dust can be regarded as by two resistance groups in parallel
Into one of them is volume resistivity, i.e., the resistance presented by dust inner conductive, and one is surface specific resistance, that is, is passed through
The resistance that dust surface conductance is presented, the electric conductivity for forming the various composition of dust determine dust volume resistivity size,
The electric conductivity for forming the various materials of dust is affected by temperature significantly, when temperature is higher, the ion of conduction electric current in dust
The conductive capability of dust layer is raised with electronics by bigger energy is obtained, volume resistivity declines.The general ratio for requiring flue dust
Resistance is optimal in 104~1012 ohm/cms, as long as ensureing electric cleaner inlet temperature between 135 DEG C~140 DEG C, just
Ratio resistance (p) value can be reduced.p<104 ohm/cms, causing secondary fly-up, efficiency of dust collection declines, p=104~1010 ohm/
Centimetre, efficiency of dust collection highest, the ohm/cm of p≤1012, dust-collecting efficiency declines, p>1012 ohm/cms, efficiency of dust collection tend to
Deteriorate.Analyzed more than, the temperature of flue is to improve electrostatic to remove between 135 DEG C~140 DEG C before guarantee Electrostatic Treatment
The essential condition of dirt efficiency, for this, the utility model proposes flue cooling water transfer system before the Electrostatic Treatment based on Internet of Things.
The content of the invention
In order that the temperature of flue is suitable for the Electrostatic Treatment of flue dust before Electrostatic Treatment, so as to improve efficiency of dust collection, this hair
Bright flue cooling water transfer system before proposing the Electrostatic Treatment based on Internet of Things.
Technical scheme is used by the utility model solves its technical problem：The utility model device by flue entrance,
Inlet velocity sensor, inlet velocity sensor connecting rod, inlet temperature sensor, entrance upper flue wall, upper guide plate, on entrance
Swash plate, upper distributing water tank, semiconductor refrigerating module cage, the first distributive pipe, the second distributive pipe, the 3rd distributive pipe, the 4th distributive pipe,
5th distributive pipe, water inlet pipe, outlet inclined board, outlet temperature sensor, discharge plate, flue outlet upper wall, flue outlet, go out
Mouth air velocity transducer connecting rod, flue outlet lower wall, dust collecting pole plate, air velocity transducer, the 7th distributive pipe, outlet declined board, the 6th
Distributive pipe, header tank, outlet pipe, entrance declined board, lower guide plate, CC2530 modules, the first relay, refrigeration module, first
Triode, first resistor, directing plate adjusting module, the second relay, the second triode, second resistance, hydraulic pressure stepper motor drive
Dynamic model block, hydraulic pressure stepper motor, entrance lower flue wall composition, it is characterized in that：Inlet temperature sensor is the same as entrance upper flue wall phase
Even, inlet velocity sensor is connected by inlet velocity sensor connecting rod with entrance upper flue wall, and upper guide plate is the same as cigarette on entrance
Road wall is connected, and entrance inclined board is connected with entrance upper flue wall, and upper guide plate is connected with entrance inclined board, and entrance inclined board is same as above
Distributing water tank is connected, and semiconductor refrigerating module cage is same as above distributing water tank and is connected, and the first distributive pipe is same as above distributing water tank and is connected, and second
Distributive pipe is same as above distributing water tank and is connected, and the 3rd distributive pipe is same as above distributing water tank and is connected, and the 4th distributive pipe is same as above distributing water tank and is connected,
5th distributive pipe is same as above distributing water tank and is connected, and water inlet pipe is same as above distributing water tank and is connected, and the 7th distributive pipe is same as above distributing water tank and is connected,
6th distributive pipe is same as above distributing water tank and is connected, and outlet inclined board is same as above distributing water tank and is connected, and outlet inclined board is the same as on flue outlet
Wall is connected, and air outlet velocity sensor is connected by air outlet velocity sensor connecting rod with flue outlet upper wall, outlet temperature sensor
It is connected with flue outlet upper wall, discharge plate is connected with flue outlet upper wall, and dust collecting pole plate is connected with flue outlet lower wall, outlet
Declined board is connected with flue outlet lower wall, and outlet declined board is connected with header tank, and the first distributive pipe is connected with header tank, second point
Water pipe is connected with header tank, and the 3rd distributive pipe is connected with header tank, and the 4th distributive pipe is connected with header tank, and the 5th distributive pipe is the same as collection
Water tank is connected, and the 7th distributive pipe is connected with header tank, and the 6th distributive pipe is connected with header tank, and outlet pipe is connected with header tank, enters
Mouth declined board is connected with header tank, and entrance declined board is connected with lower guide plate, and entrance declined board is connected with entrance lower flue wall, enters
Mouth air velocity transducer is connected with CC2530 modules, and inlet temperature sensor is connected with CC2530 modules, and outlet temperature sensor is same
CC2530 modules are connected, and air velocity transducer is connected with CC2530 modules, and first resistor is connected with CC2530 modules, and second resistance is same
CC2530 modules are connected, and hydraulic pressure driving stepper motor module is connected with CC2530 modules, and the first triode is connected with first resistor,
Refrigeration module is connected by the first relay with the first triode, and the second triode is connected with second resistance, directing plate adjustment mould
Block is connected by the second relay with the second triode, and hydraulic pressure stepper motor is connected with hydraulic pressure driving stepper motor module；Entrance
Equal length of the length of air velocity transducer connecting rod with air outlet velocity sensor connecting rod；The length of upper guide plate is less than on entrance tiltedly
The length of plate；The length of lower guide plate is less than the length of entrance declined board；The length of first distributive pipe is more than the straight of flue entrance
Footpath.
Flue is cylindrical shape.Upper guide plate and lower guide plate are semi-circular cylindrical.
CC2530 is Internet of Things conventional chip.It is a real on-chip system of the ZigBee applications for 2.4GHz
Solution.It can establish powerful network node with low-down total material cost.The chip combines leading RF
The premium properties of transceiver, the enhanced 8051CPU of industrywide standard, In-System Programmable flash memory.CC2530 has different fortune
Row mode so that the system that it especially adapts to super low-power consumption requirement.Conversion time between operational mode is short to be further ensure that
Low energy expenditure.
Signal is sent to CC2530 modules by inlet velocity sensor and inlet temperature sensor, equally, outlet temperature sensing
Signal is also sent to CC2530 modules by device and air outlet velocity sensor.CC2530 modules include single-chip microcomputer and internal memory.CC2530 moulds
The data that inlet temperature sensor is sent into by block, compared with the temperature adjustment value signal being pre-stored in internal memory, and according to this number
Value sends instruction, refrigeration module is freezed, meanwhile, operate hydraulic pressure stepper motor by hydraulic pressure driving stepper motor module, this
Sample will have current to flow through the water pipes such as the first distributive pipe, the second distributive pipe, the 3rd distributive pipe, so that flue dust flows into trip temperature with water
Exchange, reach the purpose for making flue dust cool, realize and adjust for the first time.The number that outlet temperature sensor is sent into by CC2530 modules
According to compared with the outlet temperature limit value signal being pre-stored in internal memory, if above limiting value, then sending instruction, make refrigeration
Module strengthens refrigeration, meanwhile, hydraulic pressure stepper motor accelerated service is made by hydraulic pressure driving stepper motor module, so flows through first
The water flow velocities such as distributive pipe, the second distributive pipe, the 3rd distributive pipe will accelerate, and accelerate so that flue dust exchanges with coolant-temperature gage, reaching makes
The purpose of flue dust cooling, realizes temperature Secondary Control.If the wind speed of air outlet velocity sensor is less than inlet velocity sensor
Wind speed, illustrate that flue dust by distributive pipe region, is attached on the tube wall of distributive pipe by part flue dust for a long time, hinder flue dust to pass through
Increase windage, now CC2530 modules will send instruction, by directing plate adjusting module, make guide plate and lower guide plate to
Both sides are opened, so that path is wider, reduce windage.
The beneficial effects of the utility model are the Electrostatic Treatments that the temperature of flue before Electrostatic Treatment can be made to be suitable for flue dust,
So as to improve efficiency of dust collection.It is mainly used in electrostatic precipitation field.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the side sectional structural map of flue cooling water transfer system before the Electrostatic Treatment based on Internet of Things.
Fig. 2 is circuit diagram of the present utility model.
1. flue entrance in figure, 2. inlet velocity sensors, 3. inlet velocity sensor connecting rods, 4. inlet temperatures sensing
Device, 5. entrance upper flue walls, guide plate on 6., 7. entrance inclined boards, distributing water tank on 8., 9. semiconductor refrigerating module cages, 10.
First distributive pipe, 11. second distributive pipes, 12. the 3rd distributive pipes, 13. the 4th distributive pipes, 14. the 5th distributive pipes, 15. water inlet pipes,
16. inclined board is exported, 17. outlet temperature sensors, 18. discharge plates, 19. flue outlet upper walls, 20. flue outlets, 21.
Air outlet velocity sensor connecting rod, 22. flue outlet lower walls, 23. dust collecting pole plates, 24. air outlet velocity sensors, 25. the 7th points of water
Pipe, 26. outlet declined boards, 27. the 6th distributive pipes, 28. header tanks, 29. outlet pipes, 30. entrance declined boards, 31. lower guide plates,
32.CC2530 modules, 33. first relays, 34. refrigeration modules, 35. first triodes, 36. first resistors, 37. directing plates
Adjusting module, 38. second relays, 39. second triodes, 40. second resistances, 41. hydraulic pressure driving stepper motor modules, 42.
Hydraulic pressure stepper motor, 43. entrance lower flue walls.
Embodiment
In Fig. 1, inlet temperature sensor 4 is connected with entrance upper flue wall 5, and inlet velocity sensor 2 is by entering one's intention as revealed in what one says
Fast sensor connecting rod 3 is connected with entrance upper flue wall 5, and upper guide plate 6 is connected with entrance upper flue wall 5, and entrance inclined board 7 is same
Entrance upper flue wall 5 is connected, and upper guide plate 6 is connected with entrance inclined board 7, and entrance inclined board 7 is same as above distributing water tank 8 and is connected, and half
Conductor refrigeration module case 9 is same as above distributing water tank 8 and is connected, and the first distributive pipe 10 is same as above distributing water tank 8 and is connected, and the second distributive pipe 11 is same
Upper distributing water tank 8 is connected, and the 3rd distributive pipe 12 is same as above distributing water tank 8 and is connected, and the 4th distributive pipe 13 is same as above distributing water tank 8 and is connected,
5th distributive pipe 14 is same as above distributing water tank 8 and is connected, and water inlet pipe 15 is same as above distributing water tank 8 and is connected, and the 7th distributive pipe 25 ibid shunts
Water tank 8 is connected, and the 6th distributive pipe 27 is same as above distributing water tank 8 and is connected, and outlet inclined board 16 is same as above distributing water tank 8 and is connected, in outlet
Swash plate 16 is connected with flue outlet upper wall 19, and air outlet velocity sensor 24 passes through 21 same flue outlet of air outlet velocity sensor connecting rod
Upper wall 19 is connected, and outlet temperature sensor 17 is connected with flue outlet upper wall 19, and discharge plate 18 is the same as the phase of flue outlet upper wall 19
Even, dust collecting pole plate 23 is connected with flue outlet lower wall 22, and outlet declined board 26 is connected with flue outlet lower wall 22, and outlet is oblique
Plate 26 is connected with header tank 28, and the first distributive pipe 10 is connected with header tank 28, and the second distributive pipe 11 is connected with header tank 28, the
Three distributive pipes 12 are connected with header tank 28, and the 4th distributive pipe 13 is connected with header tank 28, and the 5th distributive pipe 14 is the same as the phase of header tank 28
Even, the 7th distributive pipe 25 is connected with header tank 28, and the 6th distributive pipe 27 is connected with header tank 28, and outlet pipe 29 is the same as the phase of header tank 28
Company, entrance declined board 30 are connected with header tank 28, and entrance declined board 30 is connected with lower guide plate 31, and entrance declined board 30 enters together
Mouth lower flue wall 43 is connected.
In fig. 2, inlet velocity sensor 2 is connected with CC2530 modules 32, and inlet temperature sensor 4 is the same as CC2530 moulds
Block 32 is connected, and outlet temperature sensor 17 is connected with CC2530 modules 32, and air velocity transducer 24 is connected with CC2530 modules 32,
First resistor 36 is connected with CC2530 modules 32, and second resistance 40 is connected with CC2530 modules 32, hydraulic pressure driving stepper motor mould
Block 41 is connected with CC2530 modules 32, and the first triode 35 is connected with first resistor 36, and refrigeration module 34 passes through the first relay
33 with the first triodes 35 be connected, the second triode 39 with second resistance 40 be connected, directing plate adjusting module 37 by second after
Electrical equipment 38 is connected with the second triode 39, and hydraulic pressure stepper motor 42 is connected with hydraulic pressure driving stepper motor module 41.
Claims (5)
1. flue cooling water transfer system, by flue entrance, inlet velocity sensor, enters one's intention as revealed in what one says before the Electrostatic Treatment based on Internet of Things
Fast sensor connecting rod, inlet temperature sensor, entrance upper flue wall, upper guide plate, entrance inclined board, upper distributing water tank, partly lead
Body refrigeration module case, the first distributive pipe, the second distributive pipe, the 3rd distributive pipe, the 4th distributive pipe, the 5th distributive pipe, water inlet pipe, go out
Mouth inclined board, outlet temperature sensor, discharge plate, flue outlet upper wall, flue outlet, air outlet velocity sensor connecting rod, cigarette
Road outlet lower wall, dust collecting pole plate, air velocity transducer, the 7th distributive pipe, outlet declined board, the 6th distributive pipe, header tank, water outlet
Pipe, entrance declined board, lower guide plate, CC2530 modules, the first relay, refrigeration module, the first triode, first resistor, draw
Guide plate adjusting module, the second relay, the second triode, second resistance, hydraulic pressure driving stepper motor module, hydraulic pressure stepping electricity
Machine, entrance lower flue wall composition, it is characterized in that：Inlet temperature sensor is connected with entrance upper flue wall, inlet velocity sensor
It is connected by inlet velocity sensor connecting rod with entrance upper flue wall, upper guide plate is connected with entrance upper flue wall, on entrance tiltedly
Plate is connected with entrance upper flue wall, and upper guide plate is connected with entrance inclined board, and entrance inclined board is same as above distributing water tank and is connected, and partly leads
Body refrigeration module case is same as above distributing water tank and is connected, and the first distributive pipe is same as above distributing water tank and is connected, and the second distributive pipe ibid shunts water
Case is connected, and the 3rd distributive pipe is same as above distributing water tank and is connected, and the 4th distributive pipe is same as above distributing water tank and is connected, and the 5th distributive pipe ibid divides
Flowing water case is connected, and water inlet pipe is same as above distributing water tank and is connected, and the 7th distributive pipe is same as above distributing water tank and is connected, and the 6th distributive pipe ibid divides
Flowing water case is connected, and outlet inclined board is same as above distributing water tank and is connected, and outlet inclined board is connected with flue outlet upper wall, and air outlet velocity passes
Sensor is connected by air outlet velocity sensor connecting rod with flue outlet upper wall, and outlet temperature sensor is the same as flue outlet upper wall phase
Even, discharge plate is connected with flue outlet upper wall, and dust collecting pole plate is connected with flue outlet lower wall, exports the same flue outlet of declined board
Lower wall is connected, and outlet declined board is connected with header tank, and the first distributive pipe is connected with header tank, and the second distributive pipe is the same as header tank phase
Even, the 3rd distributive pipe is connected with header tank, and the 4th distributive pipe is connected with header tank, and the 5th distributive pipe is connected with header tank, and the 7th
Distributive pipe is connected with header tank, and the 6th distributive pipe is connected with header tank, and outlet pipe is connected with header tank, and entrance declined board is same to catchment
Case is connected, and entrance declined board is connected with lower guide plate, and entrance declined board is connected with entrance lower flue wall, and inlet velocity sensor is same
CC2530 modules are connected, and inlet temperature sensor is connected with CC2530 modules, and outlet temperature sensor is connected with CC2530 modules,
Air velocity transducer is connected with CC2530 modules, and first resistor is connected with CC2530 modules, and second resistance is connected with CC2530 modules,
Hydraulic pressure driving stepper motor module is connected with CC2530 modules, and the first triode is connected with first resistor, and refrigeration module passes through
One relay is connected with the first triode, and the second triode is connected with second resistance, and directing plate adjusting module passes through the second relay
Device is connected with the second triode, and hydraulic pressure stepper motor is connected with hydraulic pressure driving stepper motor module.
2. flue cooling water transfer system before the Electrostatic Treatment according to claim 1 based on Internet of Things, it is characterized in that：Entrance
Equal length of the length of air velocity transducer connecting rod with air outlet velocity sensor connecting rod.
3. flue cooling water transfer system before the Electrostatic Treatment according to claim 1 based on Internet of Things, it is characterized in that：On lead
It is less than the length of entrance inclined board to the length of plate.
4. flue cooling water transfer system before the Electrostatic Treatment according to claim 1 based on Internet of Things, it is characterized in that：Under lead
It is less than the length of entrance declined board to the length of plate.
5. flue cooling water transfer system before the Electrostatic Treatment according to claim 1 based on Internet of Things, it is characterized in that：First
The length of distributive pipe is more than the diameter of flue entrance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721287523.4U CN206996841U (en) | 2017-10-09 | 2017-10-09 | Flue cooling water transfer system before Electrostatic Treatment based on Internet of Things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721287523.4U CN206996841U (en) | 2017-10-09 | 2017-10-09 | Flue cooling water transfer system before Electrostatic Treatment based on Internet of Things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206996841U true CN206996841U (en) | 2018-02-13 |
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ID=61459376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721287523.4U Expired - Fee Related CN206996841U (en) | 2017-10-09 | 2017-10-09 | Flue cooling water transfer system before Electrostatic Treatment based on Internet of Things |
Country Status (1)
| Country | Link |
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| CN (1) | CN206996841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107470025A (en) * | 2017-10-09 | 2017-12-15 | 东北师范大学 | Flue cooling water transfer system before Electrostatic Treatment based on Internet of Things |
-
2017
- 2017-10-09 CN CN201721287523.4U patent/CN206996841U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107470025A (en) * | 2017-10-09 | 2017-12-15 | 东北师范大学 | Flue cooling water transfer system before Electrostatic Treatment based on Internet of Things |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 Termination date: 20181009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |