CN105066439A - Marsh gas-coal dual-purpose fuel boiler for poultry farming and using method - Google Patents
Marsh gas-coal dual-purpose fuel boiler for poultry farming and using method Download PDFInfo
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- CN105066439A CN105066439A CN201510563436.6A CN201510563436A CN105066439A CN 105066439 A CN105066439 A CN 105066439A CN 201510563436 A CN201510563436 A CN 201510563436A CN 105066439 A CN105066439 A CN 105066439A
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- biogas
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- coal
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Abstract
The invention discloses a marsh gas-coal dual-purpose fuel boiler for poultry farming and a using method. The marsh gas-coal dual-purpose fuel boiler comprises a boiler body. An inner cavity is formed in the boiler body and connected with a flue. A hearth is arranged below the inner cavity. A flame bridge is arranged below the hearth. An air chamber is arranged below the flame bridge. A water tank is arranged between the boiler body and the inner cavity. A temperature sensor is arranged in the water tank and connected with a controller. A convection bank is arranged in the inner cavity. One end of the convection bank is connected with a water inlet pipe. The other end of the convection bank is connected with a water outlet pipe. The side wall of the upper portion of the hearth is provided with a marsh gas inlet pipe connected with a nozzle. The other side wall of the hearth is provided with a boiler door. A vent pipe is arranged on the lower portion of the hearth, and penetrates through the side wall of the air chamber to be communicated with the outside world. The lower portion of the air chamber is connected with an air blower through a blower pipe. The marsh gas-coal dual-purpose fuel boiler has the advantages of saving the fuel cost, relieving environment pressure and reducing environment pollution.
Description
Technical field
the present invention relates to a kind of boiler and using method of poultry farming field, particularly a kind of poultry farming biogas coal dual-purpose fuel boiler and using method.
Background technology
boiler is a kind of energy conversion, and the energy to boiler input has chemical energy, electric energy in fuel, and boiler exports steam, high-temperature water or the organic heat carrier with certain heat energy.The hot water produced in boiler or steam can directly provide life to produce required heat energy.At present, boiler oil is mainly coal, wet goods non-renewable resources, and this boiler oil cost is high, and the waste gas of burning causes very large pollution to environment.
Summary of the invention
the object of the invention is to, a kind of poultry farming biogas coal dual-purpose fuel boiler and using method are provided.The present invention has saving fuel cost, reduces the feature of environmental pollution.
technical scheme of the present invention: a kind of poultry farming biogas coal dual-purpose fuel boiler, comprise body of heater, be provided with inner chamber in body of heater, inner chamber is connected with flue, and the below of inner chamber is provided with burner hearth, is provided with grate below burner hearth, is provided with air chamber below grate; Be provided with water tank between described body of heater and inner chamber, be provided with temperature sensor in water tank, temperature sensor is connected with controller; Be provided with convection bank in described inner chamber, one end of convection bank is connected with water inlet pipe, and the other end is connected with outlet pipe; The sidewall of described upper furnace is provided with biogas air inlet pipe, and biogas air inlet pipe is connected with nozzle, and another sidewall of burner hearth is provided with fire door, and lower furnace portion is provided with breather pipe, and breather pipe communicates with the external world through air chamber sidewall; Described air chamber bottom is connected with air blast through blast pipe.
in aforesaid poultry farming biogas coal dual-purpose fuel boiler, described biogas air inlet pipe is provided with the second electromagnetic valve, and the second electromagnetic valve is connected with controller; Described nozzle is connected with electronic lighter, and electronic lighter is connected with controller.
in aforesaid poultry farming biogas coal dual-purpose fuel boiler, described blast pipe is provided with the first electromagnetic valve; Described air blast is all connected with controller with the first electromagnetic valve.
the using method of aforesaid poultry farming biogas coal dual-purpose fuel boiler is: during use, controller opens second electromagnetic valve also starts electronic lighter and lights biogas, open the first electromagnetic valve simultaneously and start air blast and air is blasted air chamber, air in air chamber enters in burner hearth and fully contacts with fire coal and make fired coal combustion make water temperature reach rapidly preset temperature 80 DEG C, after water temperature reaches 80 DEG C, temperature signal is communicated to controller by temperature sensor, controller cuts out the first electromagnetic valve, second electromagnetic valve and air blast make fire coal and biogas stop burning simultaneously, now, hot water imports to heating installation through outlet pipe and heats, when water temperature is lower than 60 DEG C, controller opens second electromagnetic valve and start electronic lighter light biogas feedwater heating until water temperature reach 80 DEG C after stop heating, when biogas is not enough or biogas combustion makes water temperature not reach 50 DEG C, controller opens first electromagnetic valve also starts air blast coal-fired Thorough combustion is fed water heating, when water temperature reaches 80 DEG C, closes the first electromagnetic valve and air blast stops feedwater heating.
compared with prior art, the present invention by being provided with biogas combustion device in burner hearth, biogas is introduced in burner hearth and burns, when biogas is sufficient, use biogas and fire coal burn to feed water simultaneously and heat, both ensure that the normal operation of boiler, and applied again this biology regeneration energy resource of biogas cleverly, not only reduce the consumption of coal, reduce the operating cost of equipment, and greatly reduce the waste gas pollution on the environment of coal combustion.Moreover, the present invention reclaims unified for chicken manure, makes biogas, solves the process problem of chicken manure dexterously, achieve refuse reclamation.
Accompanying drawing explanation
fig. 1 is structural representation of the present invention.
being labeled as in accompanying drawing: 1-body of heater, 2-inner chamber, 3-flue, 4-burner hearth, 5-grate, 6-air chamber, 7-water tank, 8-temperature sensor, 9-convection bank, 10-water inlet pipe, 11-outlet pipe, 12-biogas air inlet pipe, 13-nozzle, 14-fire door, 15-breather pipe, 16-blast pipe, 17-air blast, 18-controller, 19-first electromagnetic valve, 20-electronic lighter, 21-is coal-fired, 22-second electromagnetic valve.
Detailed description of the invention
below in conjunction with drawings and Examples, the present invention is further illustrated, but not as the foundation limited the present invention.
embodiment.A kind of poultry farming biogas coal dual-purpose fuel boiler, forms as shown in Figure 1, comprises body of heater 1, also include other existing structures, be wherein provided with inner chamber 2 in body of heater 1, inner chamber 2 is connected with flue 3, the below of inner chamber 2 is provided with burner hearth 4, is provided with grate 5 below burner hearth 4, is provided with air chamber 6 below grate 5; Be provided with water tank 7 between described body of heater 1 and inner chamber 2, be provided with temperature sensor 8 in water tank 7, temperature sensor 8 is connected with controller 18; Be provided with convection bank 9 in described inner chamber 2, one end of convection bank 9 is connected with water inlet pipe 10, and the other end is connected with outlet pipe 11; The sidewall on described burner hearth 4 top is provided with biogas air inlet pipe 12, and biogas air inlet pipe 12 is connected with nozzle 13, and another sidewall of burner hearth 4 is provided with fire door 14, and burner hearth 4 bottom is provided with breather pipe 15, and breather pipe 15 communicates with the external world through air chamber 6 sidewall; Described air chamber 6 bottom is connected with air blast 17 through blast pipe 16.
aforesaid blast pipe 16 is provided with the first electromagnetic valve 19; Described air blast 17 is all connected with controller 18 with the first electromagnetic valve 19; Described biogas air inlet pipe 12 is provided with the second electromagnetic valve 22, second electromagnetic valve 22 and is connected with controller 18; Described nozzle 13 is connected with electronic lighter 20, and electronic lighter 20 is connected with controller 18.
the using method of aforesaid poultry farming biogas coal dual-purpose fuel boiler is: when starting starting trouble, controller 18 is opened the second electromagnetic valve 22 and also started the electronic lighter 20 be connected with nozzle 13, makes biogas combustion; Open the first electromagnetic valve 19 with Time Controller 18 and start air blast 17 and large quantity of air is sent into air chamber 6 through blast pipe 16, air in air chamber 6 enters into burner hearth 4 via the gap between grate 5 and fully to contact with the fire coal 21 below biogas air inlet pipe 12 and make coal-fired 21 Thorough combustion, namely uses biogas combustion and coal-fired 21 burnings to make water temperature reach rapidly preset temperature 80 DEG C simultaneously.When water temperature reaches 80 DEG C, temperature signal is communicated to controller 18 by the temperature sensor 8 in water tank 7, controller 18 makes fire coal and biogas stop burning according to signal at stop first electromagnetic valve 19, second electromagnetic valve 22 and air blast 17 simultaneously, namely heating is stopped, now, hot water (hot water is in the water tank 7 be interconnected, convection bank 9, flowing between water inlet pipe 10 and outlet pipe 11) imports to heating installation through outlet pipe 11 and heats, afterwards, water forms closed circuit by heating installation through water inlet pipe 10 reflow tank 7 again.When water temperature is lower than 60 DEG C, temperature sensor 8 by signal transmission to controller 18, controller 18 is opened the second electromagnetic valve 22 according to temperature signal and is started electronic lighter 20 and makes biogas combustion (air of biogas combustion is provided by the breather pipe 15 communicated with the external world) feed water and heat, when water temperature reaches 80 DEG C, controller cuts out again the second electromagnetic valve 22, make biogas stop burning, namely stop feedwater heating, so form a working cycles.When biogas is not enough or biogas combustion makes water temperature not reach 50 DEG C, the first electromagnetic valve 19 opened by controller 18, startup air blast 17 blasts large quantity of air and makes coal-fired 21 Thorough combustion feedwater heating simultaneously, when water temperature reaches 80 DEG C, controller 18 cuts out the first electromagnetic valve 19 and cuts out air blast 17, namely stop feedwater heating, form a working cycles so again.When biogas is sufficient, biogas is started working again.
by said structure and using method, effectively save fuel cost, the ight soil that the biogas in boiler comes from hen house reclaims, and also therefore achieves effective utilization of refuse, alleviates environmental pressure.
Claims (4)
1. a poultry farming biogas coal dual-purpose fuel boiler, it is characterized in that: comprise body of heater (1), inner chamber (2) is provided with in body of heater (1), inner chamber (2) is connected with flue (3), the below of inner chamber (2) is provided with burner hearth (4), burner hearth (4) below is provided with grate (5), and grate (5) below is provided with air chamber (6); Be provided with water tank (7) between described body of heater (1) and inner chamber (2), be provided with temperature sensor (8) in water tank (7), temperature sensor (8) is connected with controller (18); Be provided with convection bank (9) in described inner chamber (2), one end of convection bank (9) is connected with water inlet pipe (10), and the other end is connected with outlet pipe (11); The sidewall on described burner hearth (4) top is provided with biogas air inlet pipe (12), biogas air inlet pipe (12) is connected with nozzle (13), another sidewall 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 with the external world through air chamber (6) sidewall; Described air chamber (6) bottom is connected with air blast (17) through blast pipe (16).
2. poultry farming biogas coal dual-purpose fuel boiler according to claim 1, is characterized in that: described biogas air inlet pipe (12) is provided with the second electromagnetic valve (22), and the second electromagnetic valve (22) is connected with controller (18); Described nozzle (13) is connected with electronic lighter (20), and electronic lighter (20) is connected with controller (18).
3. poultry farming biogas coal dual-purpose fuel boiler according to claim 1, is characterized in that: described blast pipe (16) is provided with the first electromagnetic valve (19); Described air blast (17) is all connected with controller (18) with the first electromagnetic valve (19).
4. the poultry farming as described in any one of the claim 1-3 using method of biogas coal dual-purpose fuel boiler, it is characterized in that: during use, controller (18) is opened the second electromagnetic valve (22) and is started electronic lighter (20) and lights biogas, open the first electromagnetic valve (19) simultaneously and start air blast (17) and air is blasted air chamber (6), air in air chamber (6) enters in burner hearth (4) fully to contact with coal-fired (21) and fire coal (21) is burnt and makes water temperature reach rapidly preset temperature 80 DEG C, after water temperature reaches 80 DEG C, temperature signal is communicated to controller (18) by temperature sensor (8), controller (18) cuts out the first electromagnetic valve (19), second electromagnetic valve (22) and air blast (17) make fire coal and biogas stop burning simultaneously, now, hot water imports to heating installation through outlet pipe (11) and heats, when water temperature is lower than 60 DEG C, controller (18) is opened the second electromagnetic valve (22) and is started electronic lighter (20) and lights biogas feedwater heating until water temperature stops heating after reaching 80 DEG C, when biogas is not enough or biogas combustion makes water temperature not reach 50 DEG C, controller (18) is opened the first electromagnetic valve (19) and is started air blast (17) and makes fire coal (21) Thorough combustion feedwater heating, when water temperature reaches 80 DEG C, close the first electromagnetic valve (19) and air blast (17) stopping feedwater heating.
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| Application Number | Priority Date | Filing Date | Title |
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| 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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| 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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| CN105066439A true CN105066439A (en) | 2015-11-18 |
| CN105066439B CN105066439B (en) | 2017-11-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702115A (en) * | 2017-10-14 | 2018-02-16 | 杨朴 | A kind of tail-gas combustion stove of incinerator |
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| CN105066439B (en) | 2017-11-10 |
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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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