CN204240403U - Efficient biomass boiler control system - Google Patents
Efficient biomass boiler control system Download PDFInfo
- Publication number
- CN204240403U CN204240403U CN201420660347.4U CN201420660347U CN204240403U CN 204240403 U CN204240403 U CN 204240403U CN 201420660347 U CN201420660347 U CN 201420660347U CN 204240403 U CN204240403 U CN 204240403U
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- control system
- controller
- biomass boiler
- combustion chamber
- boiler control
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Abstract
The utility model provides efficient biomass boiler control system, comprises, and arranges combustion chamber and heating chamber in body of heater, and the accent of combustion chamber is connected with feeding system, also comprises, humidity sensor, exhaust duct, motor exhaust and controller; Combustion chamber is communicated with one end of exhaust duct, the other end is communicated with motor exhaust, humidity sensor is fixedly connected with the top of heating chamber, if current humidity is greater than setting humidity, then to the input induction information of controller, the output of controller is connected with motor exhaust, when receiving induction information, motor exhaust is then driven to start, by the outside air draft of exhaust duct.The utility model passes through the use of various kinds of sensors and controller, achieves the automatic control of boiler, ensure that the Thorough combustion of biological particles, improve the use rate of fuel, reduces pollutant emission and has saved resource; This biological mass-energy fuel boiler control system, simple to operate, safe and reliable, the features such as simple and convenient, failure rate is low are installed.
Description
Technical field
The utility model relates to the manufacturing technology field of boiler, particularly relates to biomass boiler control system.
Background technology
Biomass boiler is the important channel utilizing biomass energy, and boiler control system is a ring very important in boiler plant various piece.The Control System Design of boiler is reasonable, not only can save a large amount of manpower and materials, also can improve the utilization rate of biomass fuel.Comprise in many boiler kinds of biomass boiler common at present, still have many mode chargings adopting Manual material feeding, be difficult to a control feeding, also cannot complete feeding intake in most correct time, input amount is too much, can cause the waste of fuel source; And input amount is not enough, or accurately do not feed intake, the fuel recycle causing boiler is smooth, affects boiler service life.And the humidity of biomass fuel is the key factor affecting its combustion rate.If humidity is excessive, burn insufficient, also can improve pollutant discharge amount, contaminated environment.
Utility model content
For solving in above-mentioned prior art, in the utility model, providing a kind of efficient biomass boiler control system, solving that existing biomass fuel material loading is uneven, insufficient technical problem of burning.
In order to achieve the above object, the utility model provides following technical scheme:
Efficient biomass boiler control system, comprises, and arranges combustion chamber and heating chamber in body of heater, and the accent of described combustion chamber is connected with feeding system, it is characterized in that, also comprises, humidity sensor, exhaust duct, motor exhaust and controller; Described combustion chamber is communicated with one end of exhaust duct, the other end is communicated with motor exhaust, described humidity sensor is fixedly connected with the top of described heating chamber, if current humidity is greater than setting humidity, then to the input induction information of described controller, the output of described controller is connected with described motor exhaust, when receiving induction information, described motor exhaust is then driven to start, by the outside air draft of exhaust duct.
In a preferred embodiment, system comprises, material loading motor and conveyer belt, and described material loading motor output shaft is connected with the drive end of described conveyer belt; The output of described controller is connected with the drive end of described material loading motor, when receiving induction information, then drives described material loading motor stopping.
In a preferred embodiment, also comprise, agitator arm and stirring motor; One end of described agitator arm is from the top with combustion chamber is stretched, and be flexibly connected with combustion chamber sidewall, the other end is connected with the output of stirring motor; The output of described controller is connected with described stirring motor, when receiving induction information, then driving described stirring motor to start, driving described agitator arm to rotate in combustion chamber.
In a preferred embodiment, described agitator arm is back-shaped agitator arm.
In a preferred embodiment, also comprise, spirality stirs wheel, and described spirality is stirred wheel and is fixedly connected with the bottom of described agitator arm.
In a preferred embodiment, also comprise, water-feeding system; The output of described controller is connected with the upper water water pump of described water-feeding system, when receiving induction information, then drives described upper water starting mode of pump.
In a preferred embodiment, also comprise, indicator lamp; The output of described controller is connected with described indicator lamp, when receiving induction information, then drives described indicator lamp to light.
In a preferred embodiment, also comprise, air blast; Described air blast is arranged at the accent place of described combustion chamber, and the air outlet of described air blast, towards described accent, is blown in described accent.
In a preferred embodiment, the output of described controller is connected with described air blast, when receiving induction information, then drives described air blast to start.
In a preferred embodiment, also comprise, draining pump, described draining pump is connected with the drainpipe of described heating chamber, and the output of described controller is connected with described draining pump, when receiving induction information, then drives described draining pump to shut down.
The beneficial effects of the utility model are: by the use of various kinds of sensors and controller, achieve the automatic control of boiler.Ensure that the Thorough combustion of biological particles, improve the use rate of fuel, reduce pollutant emission and saved resource; Biological mass-energy fuel boiler control system in the utility model, simple to operate, safe and reliable, the features such as simple and convenient, failure rate is low are installed.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is in a kind of embodiment of the present utility model, the control system schematic diagram of efficient biomass boiler;
Fig. 2 is in a kind of embodiment of the present utility model, and efficient biomass boiler comprises the control system schematic diagram of material loading motor and conveyer belt;
Fig. 3 is in the another kind of embodiment of the utility model, the control system schematic diagram of efficient biomass boiler;
Fig. 4 is in another embodiment of the utility model, the control system schematic diagram of efficient biomass boiler;
Fig. 5 is in another embodiment of the utility model, the control system schematic diagram of efficient biomass boiler.
Detailed description of the invention
Below in conjunction with accompanying drawing of the present utility model, be clearly and completely described the technical solution of the utility model, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, efficient biomass boiler control system, comprises, and at body of heater and feeding system 30, arranges combustion chamber and heating chamber in body of heater, and the accent of combustion chamber is connected with feeding system 30.Feeding system 30 comprises, material loading motor 31 and conveyer belt 32, and as shown in Figure 2, the output shaft of material loading motor 31 is connected with the driving shaft of conveyer belt 32; The output of controller 10 is connected with the drive end of material loading motor 31.When using this biomass boiler, if the humidity of biomass fuel is too large, burns insufficient, not only can produce a large amount of dense smoke, contaminated environment, also can reduce the firing rate of water in heating chamber.For avoiding the generation of above-mentioned situation, this efficient biomass boiler control system also comprises, humidity sensor 20, exhaust duct, motor exhaust 60 and controller 10; One end of exhaust duct is communicated with combustion chamber, and the other end is communicated with motor exhaust 60, and humidity sensor 20 is fixedly connected with the top of heating chamber, is used for measuring the humidity of heating chamber endogenous substance fuel.If current humidity is greater than setting humidity, then humidity sensor 20 is to the input induction information of controller 10, the output of controller 10 is connected with motor exhaust, when the current humidity that controller 10 receives humidity sensor 20 transmission is greater than the induction information of setting humidity, motor exhaust 60 is then driven to start, by the outside air draft of exhaust duct.Thus, the moisture in combustion chamber is drained, meanwhile, improves the efficiency of combustion of biomass fuel.
In order to reduce the humidity in combustion chamber fast, improving the speed of biomass fuel drying, in another kind of embodiment of the present utility model, as shown in Figure 3, also comprising, stirring motor 70; Agitator arm one end of stirring motor 70 is from the top of combustion chamber is stretched, and be flexibly connected with combustion chamber sidewall, the other end is connected with the output of stirring motor 70; The output of controller 10 is connected with stirring motor 70.When the current humidity that controller 10 receives humidity sensor 20 transmission is greater than the induction information of setting humidity, then drives stirring motor 70 to start, drive agitator arm to rotate in combustion chamber.The bottom of agitator arm is stirred wheel by screw thread and spirality and is fixedly connected with, and the shape of agitator arm can also be back-shaped agitator arm.Thus, by stirring, increasing the contact area of biomass fuel and air, accelerating the speed of the oven dry of biomass fuel further, to reach the standard of burning.
In order to save manpower, improving intellectuality and the security performance of this biomass boiler use, in another embodiment of the present utility model, as shown in Figure 4, also comprising, water-feeding system 40; The output of controller 10 is connected with the upper water water pump of water-feeding system 40, and when the current humidity that controller 10 receives humidity sensor 20 transmission is greater than the induction information of setting humidity, controller 10 drives on upper water water pump and starts.This highly reliable biomass boiler system also comprises indicator lamp 42 and air blast 43; The output of controller 10 is connected with indicator lamp 42, when the current humidity that controller 10 receives humidity sensor 20 transmission is greater than the induction information of setting humidity, then drives indicator lamp to light.Air blast 43 is arranged at the accent place of combustion chamber, and the air outlet of air blast 43, towards accent, is blown in accent.The output of controller 10 is connected with air blast 43, and when the current humidity that controller 10 receives humidity sensor 20 transmission is greater than the induction information of setting humidity, then blower 43 is shut down.Thus, reduce potential safety hazard, the generation of minimizing accident, improve intelligent.
In another embodiment of the present utility model, conveniently discharged by the water in heating chamber, as shown in Figure 5, also comprise, draining pump 50, draining pump 50 is connected with the drainpipe of heating chamber.In the process of draining; in order to cut off the water in time lower than during setting humidity in humidity; anti-sealing does not reach temperature when requirement uses; the output of controller 10 is connected with draining pump 50; when the current humidity that controller 10 receives humidity sensor 20 transmission is greater than the induction information of setting humidity, then drives draining pump 20 to shut down, thus stop draining; the water in boiler is avoided to be dryouied, the incidence of reduction accident.
The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; change can be expected easily or replace, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should described be as the criterion with the protection domain of claim.
Claims (10)
1. efficient biomass boiler control system, comprises, and arranges combustion chamber and heating chamber in body of heater, and the accent of described combustion chamber is connected with feeding system, it is characterized in that, also comprises, humidity sensor, exhaust duct, motor exhaust and controller; Described combustion chamber is communicated with one end of exhaust duct, the other end is communicated with motor exhaust, described humidity sensor is fixedly connected with the top of described heating chamber, if current humidity is greater than setting humidity, then to the input induction information of described controller, the output of described controller is connected with described motor exhaust, when receiving induction information, described motor exhaust is then driven to start, by the outside air draft of exhaust duct.
2. efficient biomass boiler control system according to claim 1, is characterized in that, described feeding system comprises, material loading motor and conveyer belt, and described material loading motor output shaft is connected with the drive end of described conveyer belt; The output of described controller is connected with the drive end of described material loading motor, when receiving induction information, then drives described material loading motor stopping.
3. efficient biomass boiler control system according to claim 1 and 2, is characterized in that, also comprise, agitator arm and stirring motor; One end of described agitator arm is from the top with combustion chamber is stretched, and be flexibly connected with combustion chamber sidewall, the other end is connected with the output of stirring motor; The output of described controller is connected with described stirring motor, when receiving induction information, then driving described stirring motor to start, driving described agitator arm to rotate in combustion chamber.
4. efficient biomass boiler control system according to claim 3, is characterized in that, described agitator arm is back-shaped agitator arm.
5. efficient biomass boiler control system according to claim 3, is characterized in that, also comprise, spirality stirs wheel, and described spirality is stirred wheel and is fixedly connected with the bottom of described agitator arm.
6. efficient biomass boiler control system according to claim 1, is characterized in that, also comprise, water-feeding system; The output of described controller is connected with the upper water water pump of described water-feeding system, when receiving induction information, then drives described upper water starting mode of pump.
7. efficient biomass boiler control system according to claim 6, is characterized in that, also comprise, indicator lamp; The output of described controller is connected with described indicator lamp, when receiving induction information, then drives described indicator lamp to light.
8. efficient biomass boiler control system according to claim 7, is characterized in that, also comprise, air blast; Described air blast is arranged at the accent place of described combustion chamber, and the air outlet of described air blast, towards described accent, is blown in described accent.
9. efficient biomass boiler control system according to claim 8, is characterized in that, the output of described controller is connected with described air blast, when receiving induction information, then drives described air blast to start.
10. the efficient biomass boiler control system according to claim 1 or 9; it is characterized in that; also comprise; draining pump; described draining pump is connected with the drainpipe of described heating chamber; the output of described controller is connected with described draining pump, when receiving induction information, then drives described draining pump to shut down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420660347.4U CN204240403U (en) | 2014-11-06 | 2014-11-06 | Efficient biomass boiler control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420660347.4U CN204240403U (en) | 2014-11-06 | 2014-11-06 | Efficient biomass boiler control system |
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| Publication Number | Publication Date |
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| CN204240403U true CN204240403U (en) | 2015-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420660347.4U Expired - Fee Related CN204240403U (en) | 2014-11-06 | 2014-11-06 | Efficient biomass boiler control system |
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| CN (1) | CN204240403U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791840A (en) * | 2015-05-05 | 2015-07-22 | 平度市林焱精密机械厂 | Plant particle fuel burning control method |
-
2014
- 2014-11-06 CN CN201420660347.4U patent/CN204240403U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791840A (en) * | 2015-05-05 | 2015-07-22 | 平度市林焱精密机械厂 | Plant particle fuel burning control method |
| CN104791840B (en) * | 2015-05-05 | 2016-11-30 | 平度市林焱精密机械厂 | A kind of plant granule fuel combustion control method |
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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 |
Granted publication date: 20150401 Termination date: 20151106 |
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| EXPY | Termination of patent right or utility model |