A kind of biomass boiler with combustion efficiency detection device
Technical field
This utility model relates to biomass boiler technical field, a kind of biomass boiler with combustion efficiency detection device.
Background technology
Biomass boiler is a kind of biomass boiler, be exactly with biomass energy as the boiler of fuel biomass boiler, be divided into biomass steam boiler, biomass hot water boiler, biomass thermal wind furnace, biomass heat-conduction oil oven, vertical type biomass boiler, horizontal biomass boiler etc..
Current biomass boiler, all without being provided with combustion efficiency detection device, is all to carry out the detection to efficiency of combustion by artificial test.So, the efficiency utilization power of biomass boiler cannot be monitored well, be unfavorable for the improvement to biomass boiler.
Utility model content
The technical problems to be solved in the utility model is for above-mentioned the deficiencies in the prior art, it is provided that a kind of biomass boiler with combustion efficiency detection device.
For solving above-mentioned technical problem, technical solution adopted in the utility model is: a kind of biomass boiler with combustion efficiency detection device, including boiler, coal bunker, water inlet pipe, outlet pipe, cleaner unit, air-introduced machine and smoke exhaust pipe, between described water inlet pipe and outlet pipe, the top through boiler connects, described coal bunker connects with the lower combustion chamber of boiler, described air-introduced machine is by the combustion chamber of the combustion chamber of cleaner unit with boiler, described smoke exhaust pipe and boiler;And being provided with the detection device detecting efficiency of combustion in described biomass boiler, described detection device includes processor, thermocouple thermometer, flue gas analyzer, temperature measurer, Bourdon tube pressure gauge and pitot tube;Described thermocouple thermometer and flue gas analyzer are arranged in the flue of biomass boiler smoke exhaust pipe;Described temperature measurer is arranged at the air outlet of biomass boiler;Described Bourdon tube pressure gauge is arranged at water inlet pipe and the water outlet pipe part of biomass boiler;Described pitot tube is arranged in the water inlet pipe of biomass boiler;Described processor is electrically connected with thermocouple thermometer, flue gas analyzer, temperature measurer, Bourdon tube pressure gauge and pitot tube.
In technique scheme, described boiler bottom is the slag room storing slag, is provided with and slips through the net between described combustor and slag room, be positioned at the slag of combustor can automatically leak through described in slip through the net and drop in slag room.
In technique scheme, bottom described slag room, it is provided with valve.
In technique scheme, described slag room bottom angled, described valve is in the least significant end of rake.
The beneficial effects of the utility model are: simple and compact structure, arrange combustion efficiency detection device in biomass boiler, it is achieved automatically to carrying out efficiency of combustion detection in biomass boiler.The cost of manual operation can be reduced, save the detection time.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the schematic diagram of detection device of the present utility model.
In figure, 1, boiler;2, coal bunker;3, water inlet pipe;4, outlet pipe;5, cleaner unit;6, air-introduced machine;7, smoke exhaust pipe;8, processor;9, thermocouple thermometer;10, flue gas analyzer;11, temperature measurer;12, Bourdon tube pressure gauge;13, pitot tube;14, slag room;15, valve;16, guide plate.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail.
As shown in Figure 1, 2, a kind of biomass boiler 1 with combustion efficiency detection device, including boiler 1, coal bunker 2, water inlet pipe 3, outlet pipe 4, cleaner unit 5, air-introduced machine 6 and smoke exhaust pipe 7, connect through the top of boiler 1 between described water inlet pipe 3 and outlet pipe 4, described coal bunker 2 connects with the lower combustion chamber of boiler 1, the described air-introduced machine 6 combustion chamber by cleaner unit 5 with boiler 1, described smoke exhaust pipe 7 and the combustion chamber of boiler 1;And described biomass boiler 1 is provided with the detection device detecting efficiency of combustion.
Described detection device includes processor 8, thermocouple thermometer 9, flue gas analyzer 10, temperature measurer 11, Bourdon tube pressure gauge 12 and pitot tube 13;Described thermocouple thermometer 9 and flue gas analyzer 10 are arranged in the flue of biomass boiler 1 smoke exhaust pipe 7, thermocouple thermometer 9 is for measuring the flue-gas temperature in the flue of smoke exhaust pipe 7, the ratio of corresponding cost analyzed for measuring the composition of the flue gas in the flue of smoke exhaust pipe 7 and draws by flue gas analyzer 10, thus calculated imperfect combustion heat loss Q3 by processor 8;Described temperature measurer 11 is arranged at the air outlet of biomass boiler 1;Described Bourdon tube pressure gauge 12 is arranged at water inlet pipe 3 and the outlet pipe 4 of biomass boiler 1;Described pitot tube 13 is arranged in the water inlet pipe 3 of biomass boiler 1;Described processor 8 is electrically connected with thermocouple thermometer 9, flue gas analyzer 10, temperature measurer 11, Bourdon tube pressure gauge 12 and pitot tube 13.Processor 8 calculates the efficiency of combustion of biomass boiler according to each testing result.It is greatly saved the inconvenience of artificial detection and avoids the generation of safety problem.
Wherein, for storing the slag room 14 of slag bottom described boiler 1, be provided with between described combustor and slag room 14 and slip through the net, be positioned at the slag of combustor can automatically leak through described in slip through the net and drop in slag room 14.
Wherein, it is provided with valve 15 bottom described slag room 14.For the slag of bottom is discharged.
Wherein, described slag room 14 bottom angled, described valve 15 is in the least significant end of rake.Slag is allowed to be more prone to discharge furnace bottom.And being provided with the guide plate 16 of two inclinations in slag room 14, this slag falls bottom guide 16 from upper guide plate 16, and bottom guide 16 concentrates on above valve 15 again.
Above embodiment simply indicates that rather than limits this utility model, therefore all equivalences done according to the method described in this utility model patent claim change or modify, and are all included in this utility model patent claim.