CN205721211U - A kind of stable type novel intelligent biomass boiler controller - Google Patents
A kind of stable type novel intelligent biomass boiler controller Download PDFInfo
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- CN205721211U CN205721211U CN201620350177.9U CN201620350177U CN205721211U CN 205721211 U CN205721211 U CN 205721211U CN 201620350177 U CN201620350177 U CN 201620350177U CN 205721211 U CN205721211 U CN 205721211U
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Abstract
The utility model discloses a kind of stable type novel intelligent biomass boiler controller, belong to electric technical field, solve traditional biomass boiler controller output parameter problem unstable, that easily occur stove fire to extinguish.Including central processor CPU, parameter sensing processing module, power module, zero passage acquisition module, controllable silicon drive circuit, ghyristor circuit control module, draft fan device module, blowing plant module, relay drive circuit, relay circuit control module, igniter module, pay-off module, pumping plant module.This utility model ghyristor circuit module adjusts the duty of air-introduced machine, aerator and pay-off in time according to real-time working condition, and boiler output parameter curve stably smooths, and do not haves stove fire Quench；This utility model circuit design is the most ingenious, increases substantially boiler service life, and practicality is very strong, can be widely applied to biomass boiler technical field.
Description
Technical field
This utility model belongs to electric technical field, specifically, particularly relates to a kind of stable type novel
Intelligent biological matter boiler controller.
Background technology
Biomass boiler is the equipment of a kind of direct burning solid biomass granule fuel, be mainly used in enterprise,
Hotel, hotel, hospital etc. need the place of heat supply.Traditional biomass boiler implosion is primarily present following two
Problem: 1. output parameter is unstable, has a strong impact on boiler service life；Traditional biomass boiler circuit design
Unreasonable, gather in the information gathering of data is on-off model, uses open loop control on controlling
System, the output valve of setting is also value range, and boiler output parameter is unstable.Its work output valve is low in scope
During value, start air-introduced machine, aerator and igniter after pre-feeding, along with the work output valve of boiler
Progressivelying reach scope high level, then stop feeding, stop aerator and air-introduced machine, output valve can be more and more less
Coverage area low value, then carry out pre-feeding.So moving in circles, the output parameter of boiler is bigger at one
In the range of do not stop fluctuation, have a strong impact on boiler service life；2. easily there is stove fire Quench；Tradition is raw
The air-introduced machine of material boiler controller, air compressor control return routing relay and are controlled, and Control
Loop can only regulate feeding, and aerator, air-introduced machine but have been at oepration at full load state.Defeated at boiler
Go out heat constant in the case of, the controller of Control, when output valve reach high level, also can subtract
Little feeding amount, but owing to the blow rate required and absorbing quantity do not reduce so that biomass combustion quickly, adds life
Biomass fuel characteristic is different from Fossil fuel, biomass fuel extinguishing mechanism in extinguishing process, finally leads
Cause stove fire extinguishes.Coal-burning boiler is reducing feeding amount, aerator air-introduced machine oepration at full load in other words
In the case of constant, due to coal characteristic stove fire will not extinguishing quickly, and biomass boiler is different, only
Reducing feeding amount, biological particles can quickly be burnt totally by blow rate required absorbing quantity at full capacity, final stove fire
Extinguish.
Summary of the invention
For solving the problems referred to above, this utility model provides a kind of stable type novel intelligent biomass boiler and controls
Device.
This utility model is achieved through the following technical solutions:
A kind of stable type novel intelligent biomass boiler controller, at central processor CPU, parameter sensing
Reason module, power module, zero passage acquisition module, controllable silicon drive circuit, ghyristor circuit control module,
Draft fan device module, blowing plant module, relay drive circuit, relay circuit control module,
Igniter module, pay-off module, pumping plant module；Described parameter sensing processing module is with described
The A/D module signal of telecommunication of central processor CPU is connected, and described power module is through zero passage acquisition module and centre
The external interrupt modular telecommunications number of reason device CPU is connected；The input of described controllable silicon drive circuit with described in
The I/O modular telecommunications number of central processor CPU is connected, and the outfan of described controllable silicon drive circuit is through controllable silicon
Circuit control module is connected with described draft fan device, described blowing plant modular telecommunications number respectively；Described
The input of relay drive circuit is connected with the I/O modular telecommunications number of described central processor CPU, described
The outfan of relay drive circuit through relay circuit control module respectively with described igniter module, institute
State pay-off module, described pumping plant modular telecommunications number is connected.
Preferably, described parameter sensing processing module is temperature probe sensing processing module, pressure probe sensing
Processing module, water-level probe sensing processing module.
Preferably, the model of described central processor CPU is STM32F103 single-chip microcomputer.
Preferably, described power module is AC220V alternating current power supply.
Preferably, it is provided with speed-regulating control circuit unit in described draft fan device module, blowing plant module.
Compared with prior art, the beneficial effects of the utility model are:
This utility model air-introduced machine, air compressor control loop use ghyristor circuit module to replace traditional relay
Control circuit, ghyristor circuit module adjusts air-introduced machine, aerator and feeding dress in time according to real-time working condition
The duty put, boiler output parameter curve stably smooths, and does not haves stove fire Quench；This reality
The most ingenious with novel circuit design, increase substantially boiler service life, practicality is very strong, can extensively answer
For biomass boiler technical field.
Accompanying drawing explanation
Fig. 1 is this utility model system block diagram.
In figure: 1. central processor CPU；2. parameter sensing processing module；3. power module；4. zero passage collection
Module；5. controllable silicon drive circuit；6. ghyristor circuit control module；7. draft fan device module；8. drum
Blower fan apparatus module；9. relay drive circuit；10. relay circuit control module；11. igniter moulds
Block；12. pay-off modules；13. pumping plant modules.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further illustrated:
A kind of stable type novel intelligent biomass boiler controller, including central processor CPU 1, parameter sensing
Processing module 2, power module 3, zero passage acquisition module 4, controllable silicon drive circuit 5, ghyristor circuit control
Molding block 6, draft fan device module 7, blowing plant module 8, relay drive circuit 9, relay
Circuit control module 10, igniter module 11, pay-off module 12, pumping plant module 13；Institute
State parameter sensing processing module 2 to be connected with the A/D module signal of telecommunication of described central processor CPU 1, described electricity
Source module 3 is connected with the external interrupt modular telecommunications number of central processor CPU 1 through zero passage acquisition module 4；Institute
The I/O modular telecommunications number of the input and described central processor CPU 1 of stating controllable silicon drive circuit 5 is connected,
The outfan of described controllable silicon drive circuit 5 fills with described air-introduced machine respectively through ghyristor circuit control module 6
Put 7, described blowing plant module 8 signal of telecommunication is connected；The input of described relay drive circuit 9 and institute
The I/O modular telecommunications number stating central processor CPU 1 is connected, the outfan warp of described relay drive circuit 9
Relay circuit control module 10 respectively with described igniter module 11, described pay-off module 12,
Described pumping plant module 13 signal of telecommunication is connected.
Preferably, described parameter sensing processing module 2 senses processing module, pressure probe sense for temperature probe
Processing module, water-level probe is answered to sense processing module.
Preferably, the model of described central processor CPU 1 is STM32F103 single-chip microcomputer.
Preferably, described power module 3 is AC220V alternating current power supply.
Preferably, it is provided with speed-regulating control circuit list in described draft fan device module 7, blowing plant module 8
Unit.
The temperature sensed, pressure signal, water level signal are delivered to STM32F103 by parameter sensing processing module 2
In single-chip microcomputer, if this utility model detect boiler work output parameter when scope low value, STM32F103 is mono-
Sheet machine drives draft fan device module 7, air blast through controllable silicon drive circuit 5, ghyristor circuit control module 6
Machine module 8 oepration at full load, STM32F103 single-chip microcomputer is also through relay drive circuit 9, relay simultaneously
Device circuit control module 10 drives pay-off module 12 feeding at full capacity；When boiler is operated at full capacity,
Parameter sensing processing module 2 senses that boiler output parameter arrives high level, and STM32F103 single-chip microcomputer enters regulation
The duty of load, drives draft fan device through controllable silicon drive circuit 5, ghyristor circuit control module 6
Module 7, blowing plant module 8 action so that draft fan device module 7 reduces absorbing quantity so that air blast
Machine module 8 reduces the blow rate required, while driving draft fan device module 7, blowing plant module 8
STM32F103 single-chip microcomputer also drives feeding to fill through relay drive circuit 9, relay circuit control module 10
Put module 12 and reduce feeding amount, finally make the whole state of boiler maintain meet quantity of heat given up relative constancy,
The state of stove fire will not be extinguished again.
This utility model uses ghyristor circuit module to replace traditional relay control circuit, ghyristor circuit mould
Tuber adjusts the duty of air-introduced machine, aerator and pay-off in time according to real-time working condition, and boiler exports
Parameter curve stably smooths, and does not haves stove fire Quench；This utility model circuit design is the most ingenious,
Increasing substantially boiler service life, practicality is very strong, can be widely applied to biomass boiler technical field.
In sum, preferred embodiment the most of the present utility model, not it is used for limiting this utility model
The scope implemented, all according to the shape described in this utility model right, structure, feature and spirit institute
For impartial change with modify, all should be included in right of the present utility model.
Claims (5)
1. a stable type novel intelligent biomass boiler controller, it is characterised in that: include central processing unit
CPU (1), parameter sensing processing module (2), power module (3), zero passage acquisition module (4), controllable silicon
Drive circuit (5), ghyristor circuit control module (6), draft fan device module (7), blowing plant
Module (8), relay drive circuit (9), relay circuit control module (10), igniter module (11),
Pay-off module (12), pumping plant module (13)；Described parameter sensing processing module (2) is with described
The A/D module signal of telecommunication of central processor CPU (1) is connected, and described power module (3) gathers mould through zero passage
Block (4) is connected with the external interrupt modular telecommunications number of central processor CPU (1)；Described controllable silicon drives electricity
The input on road (5) is connected with the I/O modular telecommunications number of described central processor CPU (1), described controlled
The outfan of silicon drive circuit (5) through ghyristor circuit control module (6) respectively with described draft fan device
(7), described blowing plant module (8) signal of telecommunication is connected；Described relay drive circuit (9) defeated
Enter end to be connected with the I/O modular telecommunications number of described central processor CPU (1), described relay drive circuit
(9) outfan through relay circuit control module (10) respectively with described igniter module (11),
Described pay-off module (12), described pumping plant module (13) signal of telecommunication are connected.
A kind of stable type novel intelligent biomass boiler controller the most according to claim 1, its feature
It is: described parameter sensing processing module (2) is at temperature probe sensing processing module, pressure probe sensing
Reason module, water-level probe sensing processing module.
A kind of stable type novel intelligent biomass boiler controller the most according to claim 1, its feature
It is: the model of described central processor CPU (1) is STM32F103 single-chip microcomputer.
A kind of stable type novel intelligent biomass boiler controller the most according to claim 1, its feature
It is: described power module (3) is AC220V alternating current power supply.
A kind of stable type novel intelligent biomass boiler controller the most according to claim 1, its feature
It is: described draft fan device module (7), blowing plant module are provided with speed-regulating control circuit list in (8)
Unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620350177.9U CN205721211U (en) | 2016-04-23 | 2016-04-23 | A kind of stable type novel intelligent biomass boiler controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620350177.9U CN205721211U (en) | 2016-04-23 | 2016-04-23 | A kind of stable type novel intelligent biomass boiler controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205721211U true CN205721211U (en) | 2016-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620350177.9U Expired - Fee Related CN205721211U (en) | 2016-04-23 | 2016-04-23 | A kind of stable type novel intelligent biomass boiler controller |
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| Country | Link |
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| CN (1) | CN205721211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105929731A (en) * | 2016-04-23 | 2016-09-07 | 扬州博通电子科技有限公司 | Stable novel intelligent biomass boiler controller |
-
2016
- 2016-04-23 CN CN201620350177.9U patent/CN205721211U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105929731A (en) * | 2016-04-23 | 2016-09-07 | 扬州博通电子科技有限公司 | Stable novel intelligent biomass boiler controller |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| 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: 20161123 Termination date: 20210423 |