CN206113359U - Hot thermo oil boiler automated control system of fuel conductance - Google Patents
Hot thermo oil boiler automated control system of fuel conductance Download PDFInfo
- Publication number
- CN206113359U CN206113359U CN201621035719.XU CN201621035719U CN206113359U CN 206113359 U CN206113359 U CN 206113359U CN 201621035719 U CN201621035719 U CN 201621035719U CN 206113359 U CN206113359 U CN 206113359U
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- CN
- China
- Prior art keywords
- programmable logic
- logic controller
- plc
- control system
- liquid level
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- 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.)
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Abstract
The utility model discloses a hot thermo oil boiler automated control system of fuel conductance, including programmable logic controler, programmable logic controler is connected with the touch -sensitive screen through communication cable, the temperature sensor who is used for monitoring pot furnace temperature is connected to programmable logic controler's input through analog module, a level sensor for $monitoring the pressure sensor of boiler internal pressure and be used for monitoring the boiler in the liquid level, programmable logic controler's output is connected with conduction oil temperature regulation apparatus through analog module, pressure adjustment assembly in conduction oil liquid level regulating device and the stove, last ac contactor and the auxiliary relay of still being connected with of programmable logic controler, the last circulating pump that is connected with of ac contactor, last air -blower and the filling pump of being connected with of auxiliary relay.
Description
Technical field
The utility model is related to boiler automatic control technology field, it particularly relates to a kind of fuel vapor heat conduction oil boiler
Stove automation control system.
Background technology
At present fuel vapor heat conduction oil boiler furnace control system automaticity is low, and major part operation is still completed by manually,
Some switching value problems can only be processed, it is impossible to the analog quantity of processing system, even if controlling some switching values, its electric wiring is answered
Miscellaneous, reliability is not high, and inconvenience is safeguarded, complex operation and control are unstable, it is impossible to reach energy conservation and consumption reduction effects.
Utility model content
For the above-mentioned technical problem in correlation technique, the utility model proposes a kind of automation of fuel vapor heat conducting oil boiler
Control system, to solve problems of the prior art.
To realize above-mentioned technical purpose, what the technical solution of the utility model was realized in：
A kind of fuel vapor heat conducting oil boiler automation control system, including programmable logic controller (PLC), described may be programmed is patrolled
Collect controller and touch-screen is connected with by communication cable, the input of programmable logic controller (PLC) is used by analog module connection
In the monitoring temperature sensor of pot in-furnace temperature, the pressure sensor for monitoring pot furnace pressure and for monitoring in boiler
The liquid level sensor of liquid level, the output end of programmable logic controller (PLC) is connected with conduction oil temperature adjustment dress by analog module
Put, conduction oil liquid level regulation device and furnace pressure adjusting means, A.C. contactor is also associated with programmable logic controller (PLC)
And auxiliary reclay, circulating pump is connected with the A.C. contactor, air blast and oiling are connected with the auxiliary reclay
Pump.
Further, it is connected with wireless communication module on the programmable logic controller (PLC).
The beneficial effects of the utility model：Automation control system simple structure, quick, extension easy to maintenance and the work(that communicates
Can be powerful, improving huge conventional relay coal water slurry boiler Control system architecture complexity, maintenance trouble, function simply cannot expand
The defects such as exhibition function, reduce labour intensity and the maloperation of workman.
Description of the drawings
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Needed for the accompanying drawing to be used be briefly described, it should be apparent that, drawings in the following description are only of the present utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can be with according to this
A little accompanying drawings obtain other accompanying drawings.
Fig. 1 is the structural representation of the fuel vapor heat conducting oil boiler automation control system described in the utility model embodiment
Figure.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art are obtained all belongs to
In the scope of the utility model protection.
As shown in figure 1, a kind of fuel vapor heat conducting oil boiler Automated condtrol system according to the utility model embodiment
System, including programmable logic controller (PLC) 1, the programmable logic controller (PLC) 1 is connected with touch-screen 2, can compile by communication cable
The input of journey logic controller 1 is connected to monitor the temperature sensor 4 of pot in-furnace temperature, is used for by analog module 3
The pressure sensor 5 and the liquid level sensor 6 for monitoring liquid level in boiler of monitoring pot furnace pressure, Programmable logical controller
The output end of device 1 is connected with conduction oil temperature-adjusting device 7, conduction oil liquid level regulation device 8 and stove by analog module 3
Pressure-regulating device 9, is also associated with A.C. contactor 10 and auxiliary reclay 11, the exchange on programmable logic controller (PLC) 1
Circulating pump 12 is connected with contactor 10, air blast 13 and filling pump 14 are connected with the auxiliary reclay 11.
In a specific embodiment of the present utility model, on the programmable logic controller (PLC) 1 wireless telecommunications are connected with
Module.
Wherein, the model of programmable logic controller (PLC) 1 closes letter CPU216, model MCGS of touch-screen 2, analog quantity mould
The model of block 3 is closed letter EM235 or closes letter 231, the model Schneider LC1-D65AM7C of A.C. contactor 10, middle relay
The model of device 11 and full 2NJ.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (2)
1. a kind of fuel vapor heat conducting oil boiler automation control system, it is characterised in that：Including programmable logic controller (PLC)（1）,
The programmable logic controller (PLC)（1）Touch-screen is connected with by communication cable（2）, programmable logic controller (PLC)（1）Input
End passes through analog module（3）It is connected to monitor the temperature sensor of pot in-furnace temperature（4）, for monitoring pot furnace pressure
Pressure sensor（5）And for monitoring the liquid level sensor of liquid level in boiler（6）, programmable logic controller (PLC)（1）Output
End passes through analog module（3）It is connected with conduction oil temperature-adjusting device（7）, conduction oil liquid level regulation device（8）With stove internal pressure
Apparatus for adjusting force（9）, programmable logic controller (PLC)（1）On be also associated with A.C. contactor（10）And auxiliary reclay（11）, institute
State A.C. contactor（10）On be connected with circulating pump（12）, the auxiliary reclay（11）On be connected with air blast（13）And oiling
Pump（14）.
2. fuel vapor heat conducting oil boiler automation control system according to claim 1, it is characterised in that：It is described programmable
Logic controller（1）On be connected with wireless communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621035719.XU CN206113359U (en) | 2016-08-31 | 2016-08-31 | Hot thermo oil boiler automated control system of fuel conductance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621035719.XU CN206113359U (en) | 2016-08-31 | 2016-08-31 | Hot thermo oil boiler automated control system of fuel conductance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206113359U true CN206113359U (en) | 2017-04-19 |
Family
ID=58519370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621035719.XU Expired - Fee Related CN206113359U (en) | 2016-08-31 | 2016-08-31 | Hot thermo oil boiler automated control system of fuel conductance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206113359U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109917737A (en) * | 2019-01-21 | 2019-06-21 | 谢永平 | A kind of fuel oil heat-conducting oil furnace electrical management system |
-
2016
- 2016-08-31 CN CN201621035719.XU patent/CN206113359U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109917737A (en) * | 2019-01-21 | 2019-06-21 | 谢永平 | A kind of fuel oil heat-conducting oil furnace electrical management system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 Termination date: 20190831 |