CN105066439B - A kind of poultry farming biogas coal dual-purpose fuel boiler and application method - Google Patents
A kind of poultry farming biogas coal dual-purpose fuel boiler and application method Download PDFInfo
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- CN105066439B CN105066439B CN201510563436.6A CN201510563436A CN105066439B CN 105066439 B CN105066439 B CN 105066439B CN 201510563436 A CN201510563436 A CN 201510563436A CN 105066439 B CN105066439 B CN 105066439B
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Abstract
The invention discloses a kind of poultry farming biogas coal dual-purpose fuel boiler and application method.Including body of heater, inner chamber is provided with body of heater, inner chamber is connected with flue, and the lower section of inner chamber is provided with burner hearth, and grate is provided with below burner hearth, air chamber is provided with below grate；Water tank is provided between described body of heater and inner chamber, is provided with temperature sensor in water tank, temperature sensor is connected with controller；Described interior intracavitary is provided with convection bank, and one end of convection bank is connected with water inlet pipe, and the other end is connected with outlet pipe；The side wall of described upper furnace is provided with biogas air inlet pipe, and biogas air inlet pipe is connected with nozzle, and another side wall of burner hearth is provided with fire door, and lower furnace portion is provided with breather pipe, and breather pipe communicates through air chamber side wall with the external world；Described air chamber bottom is connected through blast pipe with air blower.The present invention, which has, saves fuel cost, mitigates environmental pressure, the characteristics of reducing environmental pollution.
Description
Technical field
The present invention relates to a kind of boiler and application method in poultry farming field, particularly a kind of poultry farming biogas
Coal dual-purpose fuel boiler and application method.
Background technology
Boiler is a kind of energy conversion, and the energy inputted to boiler has chemical energy, electric energy in fuel, boiler output
Steam, high-temperature water or organic heat carrier with certain heat energy.Caused hot water or steam can directly provide life life in boiler
Heat energy needed for production.At present, boiler oil is mainly the non-renewable resources such as coal, oil, and this boiler oil cost is high, and burn
Waste gas causes very big pollution to environment.
The content of the invention
It is an object of the present invention to provide a kind of poultry farming biogas coal dual-purpose fuel boiler and application method.This hair
It is bright that there is saving fuel cost, the characteristics of reducing environmental pollution.
Technical scheme：A kind of poultry farming biogas coal dual-purpose fuel boiler, including body of heater, it is provided with body of heater
Inner chamber, inner chamber are connected with flue, and the lower section of inner chamber is provided with burner hearth, and grate is provided with below burner hearth, air chamber is provided with below grate；Institute
Water tank is provided between the body of heater stated and inner chamber, is provided with temperature sensor in water tank, temperature sensor is connected with controller；Described is interior
Intracavitary is provided with convection bank, and one end of convection bank is connected with water inlet pipe, and the other end is connected with outlet pipe；Described upper furnace
Side wall be provided with biogas air inlet pipe, biogas air inlet pipe is connected with nozzle, and another side wall of burner hearth is provided with fire door, and lower furnace portion is set
There is breather pipe, breather pipe communicates through air chamber side wall with the external world；Described air chamber bottom is connected through blast pipe with air blower.
For foregoing poultry farming with biogas coal dual-purpose fuel boiler, described biogas air inlet pipe is provided with second solenoid valve
Door, second solenoid valve door are connected with controller；Described nozzle is connected with electronic lighter, electronic lighter and controller
Connection.
For foregoing poultry farming with biogas coal dual-purpose fuel boiler, described blast pipe is provided with the first electromagnetic valve；
Described air blower is connected with the first electromagnetic valve with controller.
Foregoing poultry farming is with the application method of biogas coal dual-purpose fuel boiler：In use, controller opens second
Electromagnetic valve simultaneously starts electronic lighter and lights biogas, while opens the first electromagnetic valve and start air blower and blast air
Air chamber, the air in air chamber enters fully to be contacted and fired coal combustion is rapidly reached water temperature default warm in burner hearth with fire coal
80 DEG C of degree, temperature signal is communicated to controller by temperature sensor after water temperature reaches 80 DEG C, controller close the first electromagnetic valve,
Second solenoid valve door and air blower make coal-fired and biogas while stop burning, and now, hot water imported into heating installation through outlet pipe
Heated；When water temperature be less than 60 DEG C when, controller open second solenoid valve door and start electronic lighter light biogas to
Water heating is until water temperature stops heating after reaching 80 DEG C；When biogas deficiency or biogas combustion make water temperature not reach 50 DEG C, control
Device, which opens the first electromagnetic valve and starts air blower, makes coal-fired fully burning feedwater heating, when water temperature reaches 80 DEG C, closes the
One electromagnetic valve and air blower stop feedwater heating.
Compared with prior art, biogas is introduced into burner hearth and fired by being provided with biogas combustion device in burner hearth by the present invention
Burn, using biogas and coal-fired feedwater heating of burning simultaneously during biogas abundance, both ensure that the normal operation of boiler, and cleverly should
With this biology regeneration energy resource of biogas, the consumption of coal is not only reduced, reduces the operating cost of equipment, and is greatly reduced
The waste gas pollution on the environment of coal combustion.Moreover, the present invention reclaims chicken manure unification, biogas is made, dexterously
Solve the process problem of chicken manure, realize refuse reclamation.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Mark in accompanying drawing for：1- bodies of heater, 2- inner chambers, 3- flues, 4- burner hearths, 5- grates, 6- air chambers, 7- water tanks, 8-
Temperature sensor, 9- convection banks, 10- water inlet pipes, 11- outlet pipes, 12- biogas air inlet pipe, 13- nozzles, 14- fire doors, 15- lead to
Tracheae, 16- blast pipes, 17- air blowers, 18- controllers, the electromagnetic valves of 19- first, 20- electronic lighters, 21- is coal-fired,
22- second solenoid valve doors.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples, but be not intended as to the present invention limit according to
According to.
Embodiment.A kind of poultry farming biogas coal dual-purpose fuel boiler, form as shown in figure 1, including body of heater 1, also wrap
Other existing structures have been included, have wherein been provided with inner chamber 2 in body of heater 1, inner chamber 2 is connected with flue 3, and the lower section of inner chamber 2 is provided with burner hearth 4,
The lower section of burner hearth 4 is provided with grate 5, and the lower section of grate 5 is provided with air chamber 6；Water tank 7 is provided between described body of heater 1 and inner chamber 2, in water tank 7
Provided with temperature sensor 8, temperature sensor 8 is connected with controller 18；Convection bank 9, convection bank are provided with described inner chamber 2
9 one end is connected with water inlet pipe 10, and the other end is connected with outlet pipe 11；The side wall on the described top of burner hearth 4 is entered provided with biogas
Tracheae 12, biogas air inlet pipe 12 are connected with nozzle 13, and another side wall of burner hearth 4 is provided with fire door 14, and the bottom of burner hearth 4 is provided with breather pipe
15, breather pipe 15 communicates through the side wall of air chamber 6 with the external world；The described bottom of air chamber 6 connects through blast pipe 16 and air blower 17
Connect.
Foregoing blast pipe 16 is provided with the first electromagnetic valve 19；The described electromagnetic valve 19 of air blower 17 and first with
Controller 18 connects；Described biogas air inlet pipe 12 is provided with second solenoid valve door 22, second solenoid valve door 22 and controller 18
Connection；Described nozzle 13 is connected with electronic lighter 20, and electronic lighter 20 is connected with controller 18.
Foregoing poultry farming is with the application method of biogas coal dual-purpose fuel boiler：When starting starting trouble, controller
18 opening second solenoid valve doors 22 simultaneously start the electronic lighter 20 being connected with nozzle 13, make biogas combustion；Controller simultaneously
18 the first electromagnetic valves 19 of opening simultaneously start air blower 17 large quantity of air are sent into air chamber 6 through blast pipe 16, in air chamber 6
Gap of the air between grate 5, which enters fully to contact with the fire coal 21 of the lower section of biogas air inlet pipe 12 in burner hearth 4, makes fire coal
21 fully burnings, i.e., make water temperature be rapidly reached 80 DEG C of preset temperature using biogas combustion and the burning of fire coal 21 simultaneously.When water temperature reaches
During to 80 DEG C, temperature signal is communicated to controller 18 by the temperature sensor 8 in water tank 7, and controller 18 is according to signal-off
One electromagnetic valve 19, second solenoid valve door 22 and air blower 17 make coal-fired and biogas while stop burning, that is, stop heating, this
When, hot water (hot water flows between interconnected water tank 7, convection bank 9, water inlet pipe 10 and outlet pipe 11) is led through outlet pipe 11
Enter to heating installation and heated, afterwards, water forms circulation loop by heating installation through the reflow tank 7 of water inlet pipe 10 again.Work as water
When temperature is less than 60 DEG C, signal is passed to controller 18 by temperature sensor 8, and controller 18 opens the second electromagnetism according to temperature signal
Valve 22 simultaneously starts electronic lighter 20 and makes biogas combustion（The air of biogas combustion is carried by the breather pipe 15 communicated with the external world
For）Feedwater heating, when water temperature reaches 80 DEG C, controller closes second solenoid valve door 22 again, biogas is stopped burning, that is, stops
Feedwater heating, is thusly-formed a working cycles.When biogas deficiency or biogas combustion make water temperature not reach 50 DEG C, controller 18
Open the first electromagnetic valve 19, at the same start air blower 17 blast large quantity of air make fire coal 21 fully burning feedwater heating, work as water
When temperature reaches 80 DEG C, controller 18 closes the first electromagnetic valve 19 and closes air blower 17, that is, stops feedwater heating, such shape again
Into a working cycles.When biogas abundance, biogas is started working again.
By said structure and application method, effectively save fuel cost, the biogas in boiler comes from the excrement of hen house
Recovery, also it is achieved that effective utilization of waste, alleviates environmental pressure.
Claims (1)
- A kind of 1. poultry farming biogas coal dual-purpose fuel boiler, it is characterised in that：Including body of heater (1), it is provided with body of heater (1) interior Chamber (2), inner chamber (2) are connected with flue (3), and the lower section of inner chamber (2) is provided with burner hearth (4), and grate (5), stove are provided with below burner hearth (4) Air chamber (6) is provided with below bridge (5)；Water tank (7) is provided between described body of heater (1) and inner chamber (2), temperature is provided with water tank (7) Sensor (8), temperature sensor (8) are connected with controller (18)；Convection bank (9), convection tube are provided with described inner chamber (2) One end of beam (9) is connected with water inlet pipe (10), and the other end is connected with outlet pipe (11)；In the side wall on described burner hearth (4) top Provided with biogas air inlet pipe (12), biogas air inlet pipe (12) is connected with nozzle (13), and another side wall of burner hearth (4) is provided with fire door (14), burner hearth (4) bottom is provided with breather pipe (15), and breather pipe (15) communicates through air chamber (6) side wall with the external world；Described sky Air chamber (6) bottom is connected through blast pipe (16) with air blower (17)；Described biogas air inlet pipe (12) is provided with second solenoid valve Door (22), second solenoid valve door (22) are connected with controller (18)；Described nozzle (13) is connected with electronic lighter (20), Electronic lighter (20) is connected with controller (18)；Described blast pipe (16) is provided with the first electromagnetic valve (19)；It is described Air blower (17) be connected with the first electromagnetic valve (19) with controller (18)；In use, controller (18) opens the second electricity Magnet valve door (22) simultaneously starts electronic lighter (20) and lights biogas, while opens the first electromagnetic valve (19) and start air blower (17) air is blasted into air chamber (6), the air in air chamber (6), which enters in burner hearth (4), fully to be contacted and make with coal-fired (21) Coal-fired (21) burning makes water temperature be rapidly reached 80 DEG C of preset temperature, and temperature sensor (8) is by temperature signal after water temperature reaches 80 DEG C Controller (18) is communicated to, controller (18) closes the first electromagnetic valve (19), second solenoid valve door (22) and air blower (17) Make coal-fired and biogas while stop burning, now, hot water imported into heating installation through outlet pipe (11) and heated；When water temperature is low When 60 DEG C, controller (18), which opens second solenoid valve door (22) and starts electronic lighter (20), lights biogas feedwater heating Until water temperature stops heating after reaching 80 DEG C；When biogas deficiency or biogas combustion make water temperature not reach 50 DEG C, controller (18) Opening the first electromagnetic valve (19) and starting air blower (17) makes coal-fired (21) fully burning feedwater heating, when water temperature reaches 80 DEG C When, close the first electromagnetic valve (19) and air blower (17) stops feedwater heating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510563436.6A CN105066439B (en) | 2015-09-08 | 2015-09-08 | A kind of poultry farming biogas coal dual-purpose fuel boiler and application method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510563436.6A CN105066439B (en) | 2015-09-08 | 2015-09-08 | A kind of poultry farming biogas coal dual-purpose fuel boiler and application method |
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| Publication Number | Publication Date |
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| CN105066439A CN105066439A (en) | 2015-11-18 |
| CN105066439B true CN105066439B (en) | 2017-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510563436.6A Active CN105066439B (en) | 2015-09-08 | 2015-09-08 | A kind of poultry farming biogas coal dual-purpose fuel boiler and application method |
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Families Citing this family (1)
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| CN107702115A (en) * | 2017-10-14 | 2018-02-16 | 杨朴 | A kind of tail-gas combustion stove of incinerator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4162686A (en) * | 1977-10-17 | 1979-07-31 | North American Manufacturing Company | Industrial boiler utilizing multiple fuels and having reduced particulate emission and method of combustion |
| KR100848440B1 (en) * | 2007-07-12 | 2008-07-28 | 임주성 | A boiler brown coal |
| CN201391997Y (en) * | 2009-04-02 | 2010-01-27 | 麻振武 | Biogas heating stove |
| CN202083096U (en) * | 2011-03-06 | 2011-12-21 | 赤峰大禹沼气工程开发有限公司 | Full-automatic multifunctional normal-pressure marsh gas boiler |
| CN203385191U (en) * | 2013-08-10 | 2014-01-08 | 南京天人环保设备有限公司 | Methane-coal dual-burning air heating furnace |
| CN204943885U (en) * | 2015-09-08 | 2016-01-06 | 湖州织里华宁园艺工程有限公司 | A kind of hen house biogas coal dual-purpose fuel boiler |
-
2015
- 2015-09-08 CN CN201510563436.6A patent/CN105066439B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4162686A (en) * | 1977-10-17 | 1979-07-31 | North American Manufacturing Company | Industrial boiler utilizing multiple fuels and having reduced particulate emission and method of combustion |
| KR100848440B1 (en) * | 2007-07-12 | 2008-07-28 | 임주성 | A boiler brown coal |
| CN201391997Y (en) * | 2009-04-02 | 2010-01-27 | 麻振武 | Biogas heating stove |
| CN202083096U (en) * | 2011-03-06 | 2011-12-21 | 赤峰大禹沼气工程开发有限公司 | Full-automatic multifunctional normal-pressure marsh gas boiler |
| CN203385191U (en) * | 2013-08-10 | 2014-01-08 | 南京天人环保设备有限公司 | Methane-coal dual-burning air heating furnace |
| CN204943885U (en) * | 2015-09-08 | 2016-01-06 | 湖州织里华宁园艺工程有限公司 | A kind of hen house biogas coal dual-purpose fuel boiler |
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| Publication number | Publication date |
|---|---|
| CN105066439A (en) | 2015-11-18 |
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Effective date of registration: 20200608 Address after: 314500 Room 401, unit 1, building 2, zitanyuan, 338 Yuanming Road, Wutong street, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Jiaxing jinlvyan Technology Co.,Ltd. Address before: 313008 Zhejiang city of Huzhou Province town Wuxing District No. 9 Mall Road No. 57 Patentee before: HUZHOU ZHILI HUANING GARDENING ENGINEERING Co.,Ltd. |
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