A kind of biomass gasifying furnace of side-suction type bottom self-skimming
Technical field
The utility model is related to a kind of biomass gasifying furnace of side-suction type bottom self-skimming.
Background technology
At present, many families use burner in vast enterprise, the thermal efficiency of existing widely used burner is low, and it sets
Meter is unreasonable.Burning oxygen supply to fuel is also less abundant, it is impossible to which automatic feed is, it is necessary to manually addition fuel removes the gred not simultaneously
It is convenient.
The content of the invention
Problem to be solved in the utility model is to provide a kind of biomass gasifying furnace of side-suction type bottom self-skimming.
A kind of biomass gasifying furnace of side-suction type bottom self-skimming of the utility model, it is characterised in that gasification furnace body
(1) it is provided with support frame (6), in support frame (6) and fills water the water seal storage of water seal is carried out to gasification furnace body (1) bottom
Slag case (5), gasification furnace body (1) bottom is located in the water seal dreg-storing box (5) for filling water, and water seal dreg-storing box (5) bottom is connected to
Acclivitous slag extractor, described slag extractor is the scum pipe that tilts upward and slag notch (8) composition, be provided with scum pipe by
Slag rotates up the conveying worm (7) from slag notch (8) discharge, is connected to provide power for it on conveying worm (7)
Motor and gearbox (9);Gasification furnace body (1) is the cylindrical type of inside and outside two-layered steel plates composition, and water is formed between two-layered steel plates
The chuck (14) of chuck layer, gasification furnace body (1) bottom is provided with the water inlet (12) supplied water for chuck (14), and gasify furnace body
(1) it is the delivery port (13) of chuck (14) water outlet that top side is provided with, and gasification furnace body (1) top is provided with inwardly supplies fuel
Charging aperture (2), gasification furnace body (1) top side is provided with exhaust outlet (3), and gasification furnace body (1) bottom both sides are provided with combustible gas
Body draft tube, fuel gas draft tube stretches into connection burner hearth in gasification furnace body (1), fuel gas draft tube and gasification furnace body
(1) grate (10) for stopping that fuel is sucked out is provided between burner hearth, fuel gas draft tube is provided with the combustion of connection air exhauster
Gas exports (11);Gasification furnace body (1) bottom is provided with the fire door (4) for lighting a fire and repairing inspection.
A kind of biomass gasifying furnace of side-suction type bottom self-skimming of the utility model, it is characterised in that described exhaust outlet
(3) electromagnetic valve of control exhaust outlet (3) opening and closing is provided with.
A kind of biomass gasifying furnace of side-suction type bottom self-skimming of the utility model, it is characterised in that described combustible gas
Body draft tube is provided with deslagging and repaiies inspection hole.
A kind of biomass gasifying furnace of side-suction type bottom self-skimming of the utility model, it is characterised in that described gasification furnace
Body (1) is provided with the lower detection thermocouple (15) of temperature and upper detection thermocouple (16) in monitoring burner hearth.
The utility model discloses a kind of biomass gasifying furnace of side-suction type bottom self-skimming, in gasification furnace body bottom portion
It is provided with and fills water the water seal dreg-storing box of water seal is carried out to gasification furnace body bottom portion, gasification furnace body bottom portion is located at the water for filling water
In envelope dreg-storing box, slag when using in water seal dreg-storing box is arranged through the scum pipe rotation of acclivitous slag extractor from slag notch
Go out;From its top feed mouthful input fuel when gasification furnace body is lighted a fire, fuel is lighted from fire door, at this moment the air exhauster of gas outlet
Not exhausting is closed, the magnetic valve in exhaust outlet is opened, gas is discharged from exhaust outlet, when needing to use combustion gas after ignited fuel, row
Closed electromagnetic valve in gas port, opens air exhauster, and combustible combustion gas is extracted from gas outlet, at this moment charging aperture unsealing,
The fired state that a small amount of air enters in burner hearth maintenance stove from charging aperture.Gasification furnace body is provided with temperature in monitor in real time burner hearth
Lower detection thermocouple and upper detection thermocouple.
The utility model discloses a kind of biomass gasifying furnace of side-suction type bottom self-skimming, people are can be widely applied to
Daily life in.A kind of biomass gasifying furnace of side-suction type bottom self-skimming of the utility model solves the automatic of burner and adds
Material and the problem of slagging-off.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the biomass gasifying furnace of side-suction type bottom self-skimming;
Internal structure schematic diagram when accompanying drawing 2 is the use of the biomass gasifying furnace of side-suction type bottom self-skimming;
In accompanying drawing:1- is gasification furnace body;2- is charging aperture;3- is exhaust outlet;4- is fire door;5- is water seal dreg-storing box;
6- is support frame;7- is conveying worm;8- is slag notch;9- is motor and gearbox;10- is grate;11- goes out for combustion gas
Mouthful;12- is water inlet;13- is delivery port;14- is chuck;15- is lower detection thermocouple;16- is upper detection thermocouple.
Specific embodiment
Embodiment 1:A kind of biomass gasifying furnace of side-suction type bottom self-skimming, gasification furnace body 1 is arranged on support frame 6
On, it is provided with support frame 6 and fills water the water seal dreg-storing box 5 of water seal, gasification furnace body 1 bottom are carried out to gasification furnace body 1 bottom
It is located in the water seal dreg-storing box 5 for filling water, the bottom of water seal dreg-storing box 5 is connected to acclivitous slag extractor, described slag extractor
For the scum pipe and slag notch 8 that tilt upward are constituted, the spiral for slag being rotated up and being discharged from slag notch 8 is provided with scum pipe
Conveyer 7, is connected to the motor and gearbox 9 for providing power for it on conveying worm 7;Gasification furnace body 1 is inside and outside two-layer
The cylindrical type of steel plate composition, forms the chuck 14 of water leg layer between two-layered steel plates, it is chuck 14 that gasification furnace body 1 bottom is provided with
The water inlet 12 of water supply, it is the delivery port 13 of the water outlet of chuck 14 that gasification furnace body 1 top side is provided with, the top of gasification furnace body 1
The charging aperture 2 of inwardly supply fuel is provided with, gasification furnace body 1 top side is provided with exhaust outlet 3, gasification furnace body 1 bottom both sides
Fuel gas draft tube is provided with, fuel gas draft tube stretches into connection burner hearth, fuel gas draft tube and gas in gasification furnace body 1
The grate 10 for stopping that fuel is sucked out is provided between the burner hearth for changing furnace body 1, fuel gas draft tube is provided with connection air exhauster
Gas outlet 11;Gasification furnace body 1 bottom is provided with the fire door 4 for lighting a fire and repairing inspection.Control exhaust outlet is provided with exhaust outlet 3
The electromagnetic valve of 3 opening and closings.
Embodiment 2:A kind of biomass gasifying furnace of side-suction type bottom self-skimming, gasification furnace body 1 is arranged on support frame 6
On, it is provided with support frame 6 and fills water the water seal dreg-storing box 5 of water seal, gasification furnace body 1 bottom are carried out to gasification furnace body 1 bottom
It is located in the water seal dreg-storing box 5 for filling water, the bottom of water seal dreg-storing box 5 is connected to acclivitous slag extractor, described slag extractor
For the scum pipe and slag notch 8 that tilt upward are constituted, the spiral for slag being rotated up and being discharged from slag notch 8 is provided with scum pipe
Conveyer 7, is connected to the motor and gearbox 9 for providing power for it on conveying worm 7;Gasification furnace body 1 is inside and outside two-layer
The cylindrical type of steel plate composition, forms the chuck 14 of water leg layer between two-layered steel plates, it is chuck 14 that gasification furnace body 1 bottom is provided with
The water inlet 12 of water supply, it is the delivery port 13 of the water outlet of chuck 14 that gasification furnace body 1 top side is provided with, the top of gasification furnace body 1
The charging aperture 2 of inwardly supply fuel is provided with, gasification furnace body 1 top side is provided with exhaust outlet 3, gasification furnace body 1 bottom both sides
Fuel gas draft tube is provided with, fuel gas draft tube stretches into connection burner hearth, fuel gas draft tube and gas in gasification furnace body 1
The grate 10 for stopping that fuel is sucked out is provided between the burner hearth for changing furnace body 1, fuel gas draft tube is provided with connection air exhauster
Gas outlet 11;Gasification furnace body 1 bottom is provided with the fire door 4 for lighting a fire and repairing inspection.Control exhaust outlet is provided with exhaust outlet 3
The electromagnetic valve of 3 opening and closings.Fuel gas draft tube is provided with deslagging and repaiies inspection hole.
Embodiment 3:A kind of biomass gasifying furnace of side-suction type bottom self-skimming, gasification furnace body 1 is arranged on support frame 6
On, it is provided with support frame 6 and fills water the water seal dreg-storing box 5 of water seal, gasification furnace body 1 bottom are carried out to gasification furnace body 1 bottom
It is located in the water seal dreg-storing box 5 for filling water, the bottom of water seal dreg-storing box 5 is connected to acclivitous slag extractor, described slag extractor
For the scum pipe and slag notch 8 that tilt upward are constituted, the spiral for slag being rotated up and being discharged from slag notch 8 is provided with scum pipe
Conveyer 7, is connected to the motor and gearbox 9 for providing power for it on conveying worm 7;Gasification furnace body 1 is inside and outside two-layer
The cylindrical type of steel plate composition, forms the chuck 14 of water leg layer between two-layered steel plates, it is chuck 14 that gasification furnace body 1 bottom is provided with
The water inlet 12 of water supply, it is the delivery port 13 of the water outlet of chuck 14 that gasification furnace body 1 top side is provided with, the top of gasification furnace body 1
The charging aperture 2 of inwardly supply fuel is provided with, gasification furnace body 1 top side is provided with exhaust outlet 3, gasification furnace body 1 bottom both sides
Fuel gas draft tube is provided with, fuel gas draft tube stretches into connection burner hearth, fuel gas draft tube and gas in gasification furnace body 1
The grate 10 for stopping that fuel is sucked out is provided between the burner hearth for changing furnace body 1, fuel gas draft tube is provided with connection air exhauster
Gas outlet 11;Gasification furnace body 1 bottom is provided with the fire door 4 for lighting a fire and repairing inspection.Control exhaust outlet is provided with exhaust outlet 3
The electromagnetic valve of 3 opening and closings.Fuel gas draft tube is provided with deslagging and repaiies inspection hole, and gasification furnace body 1 is provided with monitoring burner hearth
The lower detection thermocouple 15 of temperature and upper detection thermocouple 16.