Garbage combustion device
Technical field
The present invention relates to a kind of incinerator, more particularly to a kind of garbage combustion device.
Background technology
Country removes village and the samll cities and towns in town lead continuous improvement, and existing national urbanization rate reaches far away national planning
It is required that.The centralization of people in the countryside is lived also causes production and living rubbish to concentrate increase, and the serious " side of rubbish six occur in samll cities and towns
Problem ", rubbish is largely deposited in the treatment and problem of environmental pollution of " roadside, river bank, village are at, Tian Bian, the side of a pond and room " rubbish
Also it is on the rise.
The content of the invention
The purpose of the present invention is exactly to overcome above mentioned problem, there is provided a kind of garbage combustion device.
Garbage combustion device of the invention, including dewatering squeezer and connected vertical helical cylinder incinerator,
Dewatering squeezer is made up of feed hopper, squeezing passage, upper compression roller and lower compression roller, and feed hopper leads to extruding diagonally downward
Road is connected, and the end of squeezing passage is discharging opening, and the upper compression roller with gap is respectively equipped with above and below squeezing passage
With lower compression roller;The roll sleeve of upper compression roller loaded in axle sleeve, with one end of slide bar fix, and the other end of slide bar passes through by its axle sleeve
Spring damping device is arranged on equipment fixed mount;The roll sleeve of lower compression roller is loaded in axle sleeve, and its axle sleeve is solid by support frame
Determine on the ground;Vertical helical cylinder incinerator be by columned body of heater, perforated cylinder, the porous stock guide of spiral, rotating shaft,
Burner hearth fire grate and motor drive mechanism are into body of heater is fixed on ground by furnace body support, it is fixedly arranged above drying material storing box and stove
Connection, its inner top are coaxially fixed with perforated cylinder in vivo;Rotating shaft is provided with body of heater inner axes, the top of the rotating shaft is in Round Porous
The porous stock guide of spiral is fixed with cylinder, the bottom of rotating shaft passes through bottom of furnace body and transmission device is connected with electric-motor drive;Stove
The lower section twisted rotary shaft in perforated cylinder is provided with the burner hearth fire grate of multilayer in vivo.
As a further improvement on the present invention, spring damping device is made up of connector, spring and fixed sliding sleeve, is connected
Part middle part is fixed with slide bar, two ends are fixed with one end of spring, and the other end of spring is fixed with fixed sliding sleeve two ends respectively, Gu
Determine sliding sleeve to be fixed with equipment fixed mount;Jack rod sleeve is located in fixed sliding sleeve and is slidably matched with fixed sliding sleeve.
As a further improvement on the present invention, the side wall of upper compression roller and lower compression roller is evenly equipped with sharp curved tooth.
As a further improvement on the present invention, lower compression roller side wall is evenly equipped with leaking hole and different leaking holes is mutually interconnected
It is logical.
As a further improvement on the present invention, water leg is provided with below lower compression roller, the bottom of the water leg is provided with row
The mouth of a river.
As a further improvement on the present invention, rotating shaft is from upper by porous rotating shaft pipe, heat accumulation agitation ball and rotating drive shaft
Be fixedly connected sequentially composition under, and is provided with adiabatic pipe nipple between heat accumulation agitation ball and rotating drive shaft;Porous rotating shaft Guan Yu is more
The porous stock guide of spiral is fixed with the cylinder of hole;The bottom of rotating drive shaft is fixed and is passed through with the thrust bearing for being provided with ground
Transmission belt is connected with electric-motor drive.
As a further improvement on the present invention, heat accumulation agitation ball outer wall distribution is fixed with agitation thorn.
As a further improvement on the present invention, body of heater is provided with slag-drip opening at burner hearth fire grate.
As a further improvement on the present invention, the discharging opening of dewatering squeezer by conveyer belt and with vertical helical cylinder rubbish
The drying material storing box connection of incinerator.
Garbage combustion device of the invention has following advantages:1st, multistage level pressure extrusion dehydration technique is initiated, according to rubbish
Aqueous degree adjust dewatering squeezer extruding force grade, adjustable height extruding force grade during high humidity.And due to rubbish into
The polytropy of part, if running into hard thing processed(Such as wooden unit, stone)Then gap can automatically adjust size, in case equipment is long dead or damages
It is bad;2nd, flue gas heat makes full use of ensures rubbish continued stable combustion and the de- daily treatment rubbish ability of raising stove;3rd, in body of heater
The porous stock guide of spiral uniformly dries feed technique, not only improves drying efficiency, and ensures being evenly supplied for incineration firing, prevents
Unburned refuse is excessively piled up, pressure fire hydrant, nonflammable, reduction stove body temperature;4th, burner hearth fire grate is provided with heat accumulation agitation ball,
When preventing unburned refuse excessive with steady stove body temperature, rubbish imporosity heap is dead, not only sudden temperature drop and air is difficult circulation,
Cause flame-out trend.The equipment can not only discharge laid in heat, and can rotational agitation rubbish increase gap and air work
It is dynamic, contribute to rubbish to burn away.
Brief description of the drawings
Fig. 1 is the sectional structure chart of garbage combustion device of the invention;
Fig. 2 is the sectional structure chart of the vertical helical cylinder incinerator of garbage combustion device of the invention;
Fig. 3 is the structure chart of the lower compression roller of garbage combustion device of the invention.
Specific embodiment
Below in conjunction with the accompanying drawings to garbage combustion device of the invention, it is described further:
Garbage combustion device of the invention, including dewatering squeezer 1 and connected vertical helical cylinder incinerator 2.
Above-mentioned dewatering squeezer 1 is made up of feed hopper 3, squeezing passage 4, upper compression roller 5 and lower compression roller 6.
Feed hopper 3 is connected with squeezing passage 4 diagonally downward, and the end of squeezing passage 4 is discharging opening 7, squeezing passage 4
Above and below be respectively equipped with the part of upper compression roller 5 and lower compression roller 6 with gap, upper compression roller 5 and lower compression roller 6
Inside externally-located a part of position squeezing passage 4, the roll sleeve of upper compression roller 5 is loaded in axle sleeve, one end of its axle sleeve and slide bar 8
Fixed, the other end of slide bar 8 is arranged on equipment fixed mount 10 by spring damping device 9, and the spring damping device 9 is by even
Fitting 20, paired spring 21 and fixed sliding sleeve 22 are constituted, and the middle part of connector 20 is fixed with slide bar 8, and the two ends of connector 20 are equal
One end with spring 21 is fixed, and the other end of spring 21 is fixed with the fixed two ends of sliding sleeve 22 respectively, and fixed sliding sleeve 22 is consolidated with equipment
Determine frame 10 to fix, so, in the case where slide bar 8 is sheathed in fixed sliding sleeve 22, slide bar 8 is slidably matched with fixed sliding sleeve 22.
Loaded in axle sleeve, its axle sleeve is fixed on the ground the roll sleeve of lower compression roller 6 by support frame 11, in lower compression roller
6 side walls are evenly equipped with leaking hole 24 and different leaking holes 24 and are interconnected, can by lower compression roller 6 be set to hollow cylinder this
Sample can just make different leaking holes 24 be interconnected.And the lower section of lower compression roller 6 is provided with water leg 25, extruded for collecting
The moisture for going out, the discharge outlet 26 being provided with by the bottom of the water leg 25 is discharged.
In order to catch the rubbish in squeezing passage 4, the analysis for making it enter between compression roller 5 and lower compression roller 6, then
The side wall of upper compression roller 5 and lower compression roller 6 is evenly equipped with sharp curved tooth 23, for catching rubbish and shredding refuse.
Vertical helical cylinder incinerator 2 be by columned body of heater 12, the porous stock guide 16 of perforated cylinder 15, spiral,
Rotating shaft 17, burner hearth fire grate 18 and motor 19 are constituted.
Body of heater 12 is fixed on ground by furnace body support 13, and it is fixedly arranged above, and drying material storing box 14 is interior with body of heater 12 to be connected
Logical, its inner top is coaxially fixed with perforated cylinder 15, and baffle plate or gear door are equipped with above and below drying material storing box 14, divides
Every being used.
Rotating shaft 17 is provided with the inner axes of body of heater 12, rotating shaft 17 is to stir ball 28 and rotation by porous rotating shaft pipe 27, heat accumulation
Power transmission shaft 29 is fixedly connected sequentially composition from top to bottom, and heat accumulation stirs ball 28 for cast iron is made and outer wall distribution is fixed with agitation thorn
31 for carrying out heat conduction and shredding refuse, and being provided with adiabatic pipe nipple 30 between heat accumulation agitation ball 28 and rotating drive shaft 29 to use
In isolation heat, porous rotating shaft pipe 27 is fixed with the porous stock guide 16 of spiral, so porous guide of spiral in the perforated cylinder 15
Plate 16 can be relatively rotated under the drive of rotating shaft 17 with perforated cylinder 15, and equivalent to a screw pump, rubbish can be in spiral
Under the rotation of porous stock guide 16, out and fall on burner hearth fire grate 18 in the perforated cylinder 15, should be set in the bottom of body of heater 12
There is alignment bearing to coordinate with rotating drive shaft 29, be used to the righting of rotating drive shaft 29 and rotating drive shaft 29 can be made to rotate,
And the bottom of rotating drive shaft 29 is fixed with the thrust bearing for being provided with ground and is connected with motor 19 by transmission belt.
Lower section twisted rotary shaft 17 in body of heater 12 in perforated cylinder 15 is provided with the burner hearth fire grate 18 of multilayer.Body of heater 12 is in burner hearth
Slag-drip opening 32 and observation window 33 are provided with fire grate 18, for deslagging and being observed.The top of body of heater 12 is additionally provided with smoke discharging pipe
34, the smoke discharging pipe 34 can lead to dust treatment operation, or lead to dumping area, be used to once dry rubbish
It is dry.Hot water heating pipe 35 is also provided with body of heater 12, the hot water heating pipe 35 is carried out with heat more than needed in body of heater 1 to hot water
Heating, can lead to the ground such as residential block and be used as heating.
Drying material storing box 14 of the discharging opening 7 of dewatering squeezer 1 by conveyer belt and with vertical helical cylinder incinerator 2
Connection.
Garbage combustion device of the invention, its specifically used method is as follows:
In advance using manually being classified to rubbish and carrying out portioning according to a certain amount of, then each part is determined using moisture teller
Rubbish measures average moisture, then fixed position empirically at the top of the spring 21 of regulation dewatering squeezer 1, so as to change
Varied clearance, rubbish enters after dewatering squeezer 1 and most of moisture and reduces volume by being removed after extruding, via conveyer belt etc.
In the drying material storing box 14 of conveyer feeding vertical helical cylinder incinerator 2, first passing around flue gas in body of heater 1 is carried out once
Drying, then by rubbish below being fed through perforated cylinder 15 and slowly being delivered to by the porous stock guide 16 of spiral, during this
It is porous to make the circulation and heating of high-temperature flue gas, and the steam of evaporation is extracted out, when rubbish delivers to burner hearth fire grate 18, body of heater 1
Internal-combustion rubbish(Last rubbish)Heating burning is carried out to it, if newly enter stove rubbish is nonflammable or body of heater 1 in
When rubbish pushes down flame too much, the external heat release of metal ball promotes rubbish further to burn, if incineration firing is prosperous, and body of heater 1
When interior temperature is high, metal ball absorbs heat, the effect with heat accumulation, and the rubbish after burning can be by the deslagging of slag-drip opening 32;Stove
Flue gas in body 1 is dried after ascending into the devices such as the porous stock guide 16 of perforated cylinder 15, spiral along body of heater 1 is interior to rubbish
Discharged by smoke discharging pipe 34 afterwards.