Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of biomass incineration disposal organic liquid wastes
Device.
The present invention is achieved by the following technical solutions: a kind of device of biomass incineration disposal organic liquid waste, including
Burning Room, negative-pressure air fan, first movement formula fire grate, the second sliding grate, First air air inlet and feed system, feed system
Including feeding packing auger and biological particles hopper, the entrance of feeding packing auger is set to the top of first movement formula fire grate, and second moves
The lower section that dynamic formula fire grate is set to first movement formula fire grate is opposite with first movement formula fire grate moving direction, it is characterised in that: negative
Pressure fan is connect with Burning Room bottom, and First air air inlet is set to the top of first movement formula fire grate, in first movement formula furnace
The side of row is additionally provided with c-type high-temperature heat pipe, and the cold end of c-type high-temperature heat pipe is set to the surface of first movement formula fire grate, heat
End is arranged between first movement formula fire grate and the second sliding grate, and organic liquid waste storage tank is additionally provided in feeding packing auger,
Organic liquid waste storage tank is set to the downstream side of biological particles hopper.
As further improvement of these options, First air air inlet includes top primary air nozzle and side wall First air
Mouthful, top primary air nozzle is set on the roof of Burning Room, and side wall primary air nozzle is set to feeding packing auger and Burning Room contact portion
On the Burning Room side wall of top.
As further improvement of these options, Secondary Air air inlet is additionally provided on the side wall of Burning Room, it is secondary
Wind air inlet includes corner overfiren air port and side wall overfiren air port, and side wall overfiren air port is set to the second sliding grate upstream one
On the Burning Room side wall of side, corner overfiren air port is set to Burning Room angle position above side wall overfiren air port.
As further improvement of these options, it is provided with ladle cover on the outside of Burning Room, the shape between ladle cover and Burning Room
At gap, in ladle cover bottom there are blow vent, side wall primary air nozzle, side wall overfiren air port and corner overfiren air port with ladle cover with
Gap connection between Burning Room.
As further improvement of these options, First air heat exchanger, First air heat exchange are additionally provided in Burning Room
Device is set to negative-pressure air fan and Burning Room contact position, and top air inlet is connect by primary air piping with First air heat exchanger.
As further improvement of these options, accessory fan is additionally provided in the cold side inlet of First air heat exchanger.
As further improvement of these options, the downstream side of the second sliding grate tilts upward setting,
Water-cooling wall is additionally provided on the side Burning Room side wall of the tail portion face of two sliding grates.
As further improvement of these options, the flue gas being vertically arranged is provided with below the second sliding grate
Baffle plate.
The present invention is had the advantage that compared with prior art using the side being sprayed onto organic liquid waste on biological particles
Case enables to be fixed on fire grate and burn, substantially prolongs the residence time in combustion chamber, enables to be fired completely
It burns, reduces harm;Particle and air co-current contact, make particle and fugitive constituent that can obtain sufficiently long burning time, reduce
The phenomenon that even avoiding imperfect combustion;Entrance is conducted heat to using c-type high-temperature heat pipe, effective use energy draws particle
Combustion extends the active combustion time;Reasonable air inlet system is designed, effective protection Burning Room side wall avoids security risk.
Specific embodiment
It elaborates below to the embodiment of the present invention, the present embodiment carries out under the premise of the technical scheme of the present invention
Implement, the detailed implementation method and specific operation process are given, but protection scope of the present invention is not limited to following implementation
Example.
A kind of device of biomass incineration disposal organic liquid waste, including Burning Room 1, negative-pressure air fan 7, first movement formula fire grate
31, the second sliding grate 32, First air air inlet and feed system, feed system include feeding packing auger 4 and biological particles
Hopper 41, the entrance of feeding packing auger 4 are set to the top of first movement formula fire grate 31, and the second sliding grate 32 is set to first
The lower section of sliding grate 31 is opposite with first movement formula 31 moving directions of fire grate, it is characterised in that: negative-pressure air fan 7 and Burning Room
The connection of 1 bottom, First air air inlet is set to the top of first movement formula fire grate 31, the side of first movement formula fire grate 31 also
It is provided with c-type high-temperature heat pipe 6, the cold end of c-type high-temperature heat pipe 6 is set to the surface of first movement formula fire grate 31, hot end setting
Between first movement formula fire grate 31 and the second sliding grate 32, organic liquid waste storage tank 42 is additionally provided in feeding packing auger 4,
Organic liquid waste storage tank 42 is set to the downstream side of biological particles hopper 41.Traditional incinerator is usually to keep holding for fuel
Afterflame is burnt, all in such a way that fuel is contacted with air inversion, i.e., by the way of by smoke evacuation at the top of bottom air inlet, but it is this
Mode easily makes some low boiling points but the high substance of burning point is directly excluded with flue gas, fails effectively to be disposed, especially handle
It is become apparent during complex component organic liquid waste.In the present solution, using auger 4 during conveying biological particles
Organic liquid waste is sprayed on biological particles, enables to burn on fire grate, when particle is in first movement fire grate up-igniting
Afterwards, with the progress of burning, particle starts fragmentation, drops on the second sliding grate 32 via first movement formula fire grate 31
Afterwards, it is sufficiently contacted with air, forms high-temperature region above the second sliding grate 32, on the one hand the energy of high-temperature region passes through directly
Heat radiation mode from below on first movement formula fire grate 31 particular radiation conduct heat, on the other hand warmed by c-type height
Heat is transported to the surface of first movement formula fire grate 31 by pipe 6, the air entered by First air air inlet by blowing heat to
Particle surface can heat fuel from upper and lower surface in this way, make fugitive constituent that pilot fuel be precipitated;In negative pressure wind after fugitive constituent precipitation
It moves under the drive of machine 7 with particle, is sufficiently contacted under high temperature environment with oxygen in the process in the same direction, realize completely burned.
First air air inlet includes top primary air nozzle 52 and side wall primary air nozzle 51, and top primary air nozzle 52, which is set to, to be burnt
On the roof for burning room 1, side wall primary air nozzle 51 is set to 1 side wall of Burning Room above feeding packing auger 4 and 1 contact portion of Burning Room
On.The function of top primary air nozzle 52 mainly gets off the blowing heat of c-type high-temperature heat pipe 6, analyses the fugitive constituent in particle
Out, side wall primary air nozzle 51 is to be blown into downstream participation for a part to be trapped in the fugitive constituent near 4 import of feeding packing auger
Burning, prevents its enrichment from causing security risk.
Secondary Air air inlet is additionally provided on the side wall of Burning Room 1, Secondary Air air inlet includes corner overfiren air port 54
With side wall overfiren air port 53, side wall overfiren air port 53 is set on 1 side wall of Burning Room of 32 upstream side of the second sliding grate,
Corner overfiren air port 54 is set to 53 top Burning Room of side wall overfiren air port, 1 angle position.Secondary air inlet is on the one hand to burning
Air is supplemented in room 1, promotes full combustion;Another aspect side wall overfiren air port 53 being capable of shape together with corner overfiren air port 54
At protection air curtain, the high temperature flying dust of burning particles is avoided to contact with 1 side wall of Burning Room, 1 inner wall of effective protection Burning Room extends it
Service life;In addition, the direction of motion of 53 the second sliding grate of face 32 of side wall overfiren air port, can effectively facilitate flue gas and
Flying dust turns to, and makes 1 interior air-flow smooth movements of Burning Room, stablizes effective high-temperature region above the second sliding grate 32.
It is provided with ladle cover 2 on the outside of Burning Room 1, forms gap between ladle cover 2 and Burning Room 1, there are logical in 2 bottom of ladle cover
Port 21, side wall primary air nozzle 51, side wall overfiren air port 53 and corner overfiren air port 54 are between ladle cover 2 and Burning Room 1
Gap connection.The design of ladle cover 2 can efficiently use air-flow to reduce energy loss while reduce the use of thermal insulation material.
First air heat exchanger 81 is additionally provided in Burning Room 1, First air heat exchanger 81 is set to negative-pressure air fan 7 and burns
1 contact position of room, top air inlet are connect by primary air piping 83 with First air heat exchanger 81.First air heat exchanger 81 by with burn
The flue gas heat exchange of 1 bottom of room is burnt, effective recovered flue gas energy accelerates particle and ignites, while improving furnace temperature and guaranteeing disposition effect.
Accessory fan 82 is additionally provided in the cold side inlet of First air heat exchanger 81.Since pipeline is longer, 7 nothing of negative-pressure air fan
Method guarantee First air air output, adding accessory fan 82 can effectively ensure that the supply of First air, at the same can facilitate for
The air quantity of First air is adjusted.
The downstream side of second sliding grate 32 tilts upward setting, in the tail portion face of second sliding grate 32
Water-cooling wall 9 is additionally provided on 1 side wall of side Burning Room.The downstream side of second sliding grate 32, which tilts upward setting, to be had
Effect accelerates wind speed herein, blows afloat flying dust largely and contacts with water-cooling wall 9, promotes heat exchange.
The flue gas baffle plate 12 being vertically arranged is provided in the lower section of the second sliding grate 32.Flue gas is in flue gas baffle plate
The residence time is extended under the action of 12, while flow velocity gradually decreases, flue dust therein is effectively settled, sink
The flue dust of drop can be discharged by being set to the dust storage chamber 11 of bottom.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all in spirit of the invention and
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within principle.