CN206861899U - A kind of environment-friendly boiler energy-saving control system - Google Patents
A kind of environment-friendly boiler energy-saving control system Download PDFInfo
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- CN206861899U CN206861899U CN201720522419.2U CN201720522419U CN206861899U CN 206861899 U CN206861899 U CN 206861899U CN 201720522419 U CN201720522419 U CN 201720522419U CN 206861899 U CN206861899 U CN 206861899U
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- boiler
- sensor
- central processing
- processing unit
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Abstract
The utility model discloses a kind of environment-friendly boiler energy-saving control system,Including central processing unit,Control machine and boiler monitoring unit,The output end of boiler monitoring unit is connected with central processing unit,Data processing module is provided with central processing unit,The output end of data processing module is connected with control terminal,The output end of control terminal is connected with control machine signal,The output end of control machine is connected with water pump,Blower fan,Air-introduced machine,Smoke filter,Smoke elimination butterfly valve and energy-conservation butterfly valve,The junction of boiler monitoring unit and central processing unit is sequentially provided with A/D converter and data sorting module,Boiler monitoring unit is by pipeline leak detector,Fire box temperature sensor,Furnace pressure sensor,Flue wind sensor,Cooling-water temperature sensor,Level sensor and burner hearth wind sensor composition,The input of central processing unit is connected with database,Database is connected with control terminal.Boiler energy consumption is reduced, reduces fume emission, environmental protection.
Description
Technical field
It the utility model is related to a kind of environment-friendly boiler energy-saving control system.
Background technology
Air blower, air-introduced machine, feed pump on usual Industrial Boiler be all motor with constant speed drive, then by changing blower fan
The baffle opening of entrance adjusts air quantity；Confluent is adjusted by changing the control valve opening on feed pump export pipeline.Pot
Stove from the fan capacity supporting with it when, be to be paid attention to by the evaporation capacity of boiler, and leave 20% blast and
The surplus of 20% flow.In other words, the full carrying row of timely boiler, its throttle opening also will not be 100%, at most be only capable of reaching
80% or so coal-fired energy consumption, and boiler also can respective change fuel high energy consumption according to season different load amount.In addition, blower fan exists
During from its auxiliary motor, certain surplus is also left.Thus in the normal operation of boiler, its motor is always at not
Run in the case of full load.The regulation of flow thus produces frequently with the mode for changing baffle opening on baffle plate in blower fan system
The additional pressure loss, wastes a large amount of fuel.
And existing boiler is when in use, it is easy to the situation for causing flue to lose heart or directly discharge flue gas occurs,
So as to cause certain pollution to environment.
The content of the invention
The technical problems to be solved in the utility model be to provide it is a kind of simple in construction, using, it is easy for installation, it is simple to operate,
Boiler energy consumption is reduced, reduces fume emission, environmental protection, cost is low, applied widely, service life length, has safe and reliable effect
Environment-friendly boiler energy-saving control system.
To solve the above problems, the utility model adopts the following technical scheme that：
A kind of environment-friendly boiler energy-saving control system, including central processing unit, control machine and boiler monitoring unit, the pot
The output end of stove monitoring unit is connected with central processing unit, and data processing module, the data are provided with the central processing unit
The output end of processing module is connected with control terminal, and the output end of the control terminal is connected with control machine signal, the control machine
Output end be connected with water pump, blower fan, air-introduced machine, smoke filter, smoke elimination butterfly valve and energy-conservation butterfly valve, the boiler monitoring unit with
The junction of central processing unit is sequentially provided with A/D converter and data sorting module, and the boiler monitoring unit is by pipeline gas leakage
Detector, fire box temperature sensor, furnace pressure sensor, flue wind sensor, cooling-water temperature sensor, level sensor and stove
Thorax wind sensor forms, and the input of the central processing unit is connected with database, and the input of the database is connected with
Data input cell, the database are connected with control terminal.
As preferable technical scheme, the data input cell is made up of touch LCD screen and keyboard, described
Touch LCD screen and keyboard are arranged in parallel, and the touch LCD screen being arranged in parallel and keyboard connect with database
Connect, the smoke filter is arranged on the smoke discharge tube of boiler.
As preferable technical scheme, the input of the central processing unit is connected with for monitoring smoke filter work
The state monitor of state.
As preferable technical scheme, the pipeline leak detector, fire box temperature sensor, furnace pressure sensor,
Flue wind sensor, cooling-water temperature sensor, level sensor and burner hearth wind sensor are arranged in parallel, the pipe being arranged in parallel
Road leak detector, fire box temperature sensor, furnace pressure sensor, flue wind sensor, cooling-water temperature sensor, level sensor
Device and burner hearth wind sensor are connected with A/D converter.
As preferable technical scheme, the smoke elimination butterfly valve is arranged on the flue of boiler, and the energy-conservation butterfly valve is arranged on
On the admission line of boiler.
A kind of beneficial effect of environment-friendly boiler energy-saving control system of the utility model is：It is simple in construction, use, installation side
Just, it is simple to operate, boiler energy consumption is reduced, reduces fume emission, environmental protection, cost is low, applied widely, service life length, has
Safe and reliable effect.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of environment-friendly boiler energy-saving control system of the utility model.
Embodiment
Refering to a kind of environment-friendly boiler energy-saving control system shown in Fig. 1, including central processing unit, control machine and boiler prison
Unit is surveyed, the output end of the boiler monitoring unit is connected with central processing unit, and data processing is provided with the central processing unit
Module, the output end of the data processing module are connected with control terminal, and the output end of the control terminal is connected with control machine signal,
The output end of the control machine is connected with water pump, blower fan, air-introduced machine, smoke filter, smoke elimination butterfly valve and energy-conservation butterfly valve, the pot
The junction of stove monitoring unit and central processing unit is sequentially provided with A/D converter and data sorting module, and the boiler monitoring is single
Member is by pipeline leak detector, fire box temperature sensor, furnace pressure sensor, flue wind sensor, cooling-water temperature sensor, water
Level sensor and burner hearth wind sensor composition, the input of the central processing unit are connected with database, the database
Input is connected with data input cell, and the database is connected with control terminal.
A preferred embodiment in the utility model, the data input cell is by touch LCD screen and keyboard
Composition, the touch LCD screen and keyboard are arranged in parallel, the touch LCD screen and keyboard being arranged in parallel
It is connected with database, the smoke filter is arranged on the smoke discharge tube of boiler.
A preferred embodiment in the utility model, the input of the central processing unit are connected with for monitoring flue gas
The state monitor of filter working condition.
A preferred embodiment in the utility model, the pipeline leak detector, fire box temperature sensor, burner hearth pressure
Force snesor, flue wind sensor, cooling-water temperature sensor, level sensor and burner hearth wind sensor are arranged in parallel, it is described simultaneously
Join the pipeline leak detector set, fire box temperature sensor, furnace pressure sensor, flue wind sensor, water temperature sensing
Device, level sensor and burner hearth wind sensor are connected with A/D converter.
A preferred embodiment in the utility model, the smoke elimination butterfly valve are arranged on the flue of boiler, the energy-conservation
Butterfly valve is arranged on the admission line of boiler.
Further, the information after control terminal will treat is incited somebody to action by producing control instruction after being contrasted with database
Control instruction is transferred to control machine, and water pump, blower fan, air-introduced machine, smoke filter, smoke elimination butterfly valve and section are controlled by control machine
Can butterfly valve.
Further, the adjustable amount of oxygen entered in boiler furnace of butterfly valve is saved, and anti-inflammatory butterfly valve can be to a certain degree
The upper flue gas content reduced at smoke pipe so that the flue gas content entered in smoke filter reduces, so as to increase the net of flue gas
Change is handled.
A kind of environment-friendly boiler energy-saving control system of the utility model has advantages below：In use, pass through set pot
Stove monitoring unit, can monitor boiler internal furnace wind-force size, fire box temperature, furnace pressure, pipeline whether gas leakage, flue wind-force generation
Pin, water temperature and water level conditions, the information monitored is then carried out digital-to-analogue conversion by monitoring unit by A/D converter, after conversion
Pass information to data preparation module to be arranged, the information after arrangement is then transferred directly to central processing unit, passes through center
The data processing module set in processor is handled data, and the data after processing are then delivered directly to control terminal, and control
End processed then calls default data value in database to be contrasted with the gathered data after data processing module processing, but accordingly
After gap occurs in data comparison, then this signal is directly passed into control machine, corresponding equipment is directly controlled by control machine
Operation is carried out, so as to reduce the energy consumption of boiler when in use, and by set water pump, can be led to when water level is relatively low in boiler
Cross water pump to supply water to it, by set blower fan, when boiler internal combustion efficiency is poor and temperature is relatively low, wind can be passed through
Machine can adjust to conveying air in burner hearth, and by set energy-conservation butterfly valve and enter amount of oxygen in burner hearth, pass through set air inducing
Machine, the air inducing size at flue is can control, by set smoke filter, the flue gas in flue can be filtered
It is discharged in air, so as to reduce the pollution to environment.Its is simple in construction, using, it is easy for installation, it is simple to operate, reduce boiler
Energy consumption, fume emission is reduced, environmental protection, cost is low, applied widely, service life length, has the function that safe and reliable.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work, should all cover within the scope of protection of the utility model.
Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (5)
- A kind of 1. environment-friendly boiler energy-saving control system, it is characterised in that：Monitored including central processing unit, control machine and boiler single Member, the output end of the boiler monitoring unit are connected with central processing unit, and data processing module is provided with the central processing unit, The output end of the data processing module is connected with control terminal, and the output end of the control terminal is connected with control machine signal, described The output end of control machine is connected with water pump, blower fan, air-introduced machine, smoke filter, smoke elimination butterfly valve and energy-conservation butterfly valve, the boiler prison The junction for surveying unit and central processing unit is sequentially provided with A/D converter and data sorting module, the boiler monitoring unit by Pipeline leak detector, fire box temperature sensor, furnace pressure sensor, flue wind sensor, cooling-water temperature sensor, water level pass Sensor and burner hearth wind sensor composition, the input of the central processing unit are connected with database, the input of the database End is connected with data input cell, and the database is connected with control terminal.
- 2. environment-friendly boiler energy-saving control system according to claim 1, it is characterised in that：The data input cell by Touch LCD screen and keyboard composition, the touch LCD screen and keyboard be arranged in parallel, described to be arranged in parallel Touch LCD screen and keyboard are connected with database, and the smoke filter is arranged on the smoke discharge tube of boiler.
- 3. environment-friendly boiler energy-saving control system according to claim 1, it is characterised in that：The central processing unit it is defeated Enter to hold the state monitor being connected with for monitoring smoke filter working condition.
- 4. environment-friendly boiler energy-saving control system according to claim 1, it is characterised in that：The pipeline gas leakage detection Device, fire box temperature sensor, furnace pressure sensor, flue wind sensor, cooling-water temperature sensor, level sensor and burner hearth wind Force snesor is arranged in parallel, the pipeline leak detector being arranged in parallel, fire box temperature sensor, furnace pressure sensor, Flue wind sensor, cooling-water temperature sensor, level sensor and burner hearth wind sensor are connected with A/D converter.
- 5. environment-friendly boiler energy-saving control system according to claim 1, it is characterised in that：The smoke elimination butterfly valve is arranged on On the flue of boiler, the energy-conservation butterfly valve is arranged on the admission line of boiler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720522419.2U CN206861899U (en) | 2017-05-12 | 2017-05-12 | A kind of environment-friendly boiler energy-saving control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720522419.2U CN206861899U (en) | 2017-05-12 | 2017-05-12 | A kind of environment-friendly boiler energy-saving control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206861899U true CN206861899U (en) | 2018-01-09 |
Family
ID=60822570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720522419.2U Expired - Fee Related CN206861899U (en) | 2017-05-12 | 2017-05-12 | A kind of environment-friendly boiler energy-saving control system |
Country Status (1)
| Country | Link |
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| CN (1) | CN206861899U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116858308A (en) * | 2023-06-30 | 2023-10-10 | 潍坊市特种设备检验研究院 | Energy-saving and environment-friendly detection system for boiler, boiler system and detection method |
-
2017
- 2017-05-12 CN CN201720522419.2U patent/CN206861899U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116858308A (en) * | 2023-06-30 | 2023-10-10 | 潍坊市特种设备检验研究院 | Energy-saving and environment-friendly detection system for boiler, boiler system and detection method |
| CN116858308B (en) * | 2023-06-30 | 2024-02-20 | 潍坊市特种设备检验研究院 | Energy-saving and environment-friendly detection system for boiler, boiler system and detection method |
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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: 20180109 Termination date: 20180512 |