CN109695869A - Bio-regeneration particle and powder are mixed and burned machine - Google Patents
Bio-regeneration particle and powder are mixed and burned machine Download PDFInfo
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- CN109695869A CN109695869A CN201910121979.0A CN201910121979A CN109695869A CN 109695869 A CN109695869 A CN 109695869A CN 201910121979 A CN201910121979 A CN 201910121979A CN 109695869 A CN109695869 A CN 109695869A
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- 239000000843 powder Substances 0.000 title claims abstract description 80
- 239000002245 particle Substances 0.000 title claims abstract description 55
- 238000011069 regeneration method Methods 0.000 title claims abstract description 36
- 239000000446 fuel Substances 0.000 claims abstract description 41
- 239000011229 interlayer Substances 0.000 claims abstract description 35
- 239000011236 particulate material Substances 0.000 claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000002485 combustion reaction Methods 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 30
- 238000004891 communication Methods 0.000 claims abstract description 14
- 230000008676 import Effects 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 53
- 239000010410 layer Substances 0.000 claims description 26
- 239000000779 smoke Substances 0.000 claims description 17
- 235000013599 spices Nutrition 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 7
- 239000002828 fuel tank Substances 0.000 claims description 7
- 238000010891 electric arc Methods 0.000 claims description 6
- 210000000232 gallbladder Anatomy 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 5
- 230000037081 physical activity Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 1
- 239000002028 Biomass Substances 0.000 description 12
- 239000003921 oil Substances 0.000 description 8
- 235000019504 cigarettes Nutrition 0.000 description 6
- 239000000295 fuel oil Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 230000008929 regeneration Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000008188 pellet Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 240000007594 Oryza sativa Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000003574 free electron Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 241000609240 Ambelania acida Species 0.000 description 1
- 235000017060 Arachis glabrata Nutrition 0.000 description 1
- 244000105624 Arachis hypogaea Species 0.000 description 1
- 235000010777 Arachis hypogaea Nutrition 0.000 description 1
- 235000018262 Arachis monticola Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 241000973497 Siphonognathus argyrophanes Species 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000010905 bagasse Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 239000012770 industrial material Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 235000020232 peanut Nutrition 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B60/00—Combustion apparatus in which the fuel burns essentially without moving
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L5/00—Blast-producing apparatus before the fire
- F23L5/02—Arrangements of fans or blowers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N1/00—Regulating fuel supply
- F23N1/08—Regulating fuel supply conjointly with another medium, e.g. boiler water
- F23N1/082—Regulating fuel supply conjointly with another medium, e.g. boiler water using electronic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q13/00—Igniters not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Solid-Fuel Combustion (AREA)
Abstract
Bio-regeneration particle and powder are mixed and burned machine, combustion chamber is equipped with powder import, particulate material import and flame export pipe in burn pot in its rack, the tube wall interlayer of flame export pipe is connected with tank skin interlayer, and the interlayer outlet of tube wall interlayer is located at the opening's edge periphery of flame export pipe external port；Wind pushing mechanism has centrifugal blower, bellows, main air hose, combustion-supporting air hose, the air outlet of centrifugal blower is connected to inner bellows space, one end of main air hose and combustion-supporting air hose is connected to inner bellows, the other end of main air hose is connected to the grey room of burn pot, and the other end of combustion-supporting air hose is connected to the tank skin interlayer of burn pot；Particulate material batch charging mechanism passes through the particulate material inlet communication of inclined tube and burn pot, and powder batch charging mechanism passes through the powder inlet communication of material non-return valve and burn pot；The atomizer of ignition mechanism is arranged in below the fire grate of burn pot, and controller is housed in rack；Fuel cost can be effectively reduced using bio-regeneration particle and powder as fuel combination in the combustor.
Description
Technical field
The present invention provides a kind of combustor that fuel is mixed into bio-regeneration particle and powder.
Background technique
Existing bio-regeneration particle burning machine uses biomass regeneration particle as fuel, and it is most that biomass regenerates particle
It is obtained after processing generates by straw, corncob, stalk, rice husk, cotton seed hulls, peanut shell etc., since biomass regenerates particle
Fuel not sulfur-bearing phosphorus, when burning, do not generate sulfur dioxide and phosphorus pentoxide, big because not polluting without causing acid rain to generate
Gas, it is free from environmental pollution, it is more environmentally friendly, and meanwhile biomass regeneration pellet fuel not sulfur-bearing phosphorus, do not corrode boiler, it can also prolonged boiler
Service life, and the ash quarrel after the burning of biomass regeneration pellet fuel is few, and ash quarrel is the fabulous high-quality organic potassium of quality
Fertilizer, it is also recyclable to make profits, do not generate waste material, thus use bio-regeneration particle burning machine as the heat source of boiler can allow user by
Beneficial gangster is shallow；But in the prior art, biomass regeneration particle processing and manufacturing it is similar with the granulation mode of pellet, need by
Processes, the above-mentioned process flows such as drying, removal of impurities, crushing, heating compacting, cooling, packaging will use a variety of special-purpose machineries and consumption
A large amount of electric energy, due to its processing and manufacturing it is at high cost, so biomass regeneration particle it is at high cost as the burning of fuel, cause
Biomass generative fuel is difficult to extensive utilization and extention.
Summary of the invention
Be mixed and burned machine the object of the present invention is to provide a kind of bio-regeneration particle and powder, the burning function with biology again
Raw particle is mixed with powder as fuel, to reduce the use cost of combustor, improves energy-saving ring performance.
The technical scheme is that bio-regeneration particle and powder are mixed and burned machine, it is characterised in that: there is rack,
Burn pot, wind pushing mechanism, particulate material batch charging mechanism, powder batch charging mechanism, ignition mechanism are housed in rack；
The burn pot has the tank body of tubular, and the outer wall of tank body is equipped with tank skin interlayer, is equipped with fire grate, fire grate in tank body
Space is grey room in the tank of lower section, and space is combustion chamber in the tank above fire grate, and the inner tank wall around combustion chamber is equipped with resistance to
Fiery insulating layer, the tank body on combustion chamber top are equipped with powder import, and the middle part of combustion chamber is equipped with particulate material import and flame export
Pipe, the inner wall of flame export pipe are equipped with refractory insulating layer, and the outer wall of flame export pipe is equipped with tube wall interlayer, tube wall interlayer and
Tank skin interlayer is connected, and tube wall interlayer is exported equipped with interlayer, and interlayer outlet is located at the opening's edge periphery of flame export pipe external port；
The wind pushing mechanism has centrifugal blower, bellows, main air hose, combustion-supporting air hose, the air outlet and wind of centrifugal blower
The connection of case inner space, one end of main air hose and combustion-supporting air hose are connected to inner bellows, the other end of main air hose and burn pot
Grey room connection, the other end of combustion-supporting air hose are connected to the tank skin interlayer of burn pot；
The particulate material batch charging mechanism has particle hopper, inclined tube, pusher air hose, spice air hose, the upper pipes of inclined tube
Mouth is connected to the base opening of particle hopper, and cast feeder, the lower port of inclined tube and the particle of burn pot are housed at the base opening of particle hopper
Expect inlet communication, one end of pusher air hose and spice air hose is connected to inner bellows, the other end of pusher air hose and inclined tube it is upper
End connection, the other end of spice air hose are connected to inclined tube middle section；
The powder batch charging mechanism has powder hopper, feeding screw, settling tank, materiel fan, powder pipe, material
Non-return valve, the base opening of powder hopper are connected to the feed inlet of feeding screw, the discharge port of feeding screw and settling tank into
Material mouth connection, the feed inlet of materiel fan are connected to settling tank inner space, the discharge port of materiel fan and one end of powder pipe
Connection, the other end of powder pipe are connected to the feed inlet of material non-return valve, and the discharge port of material non-return valve passes through connecting tube and combustion
Burn the powder inlet communication of tank；
The ignition mechanism has fuel tank, fuel pump, fuel pipe, igniter, the oil inlet and fuel tank of fuel pump
Connection, the oil outlet of fuel pump are connected to one end of fuel pipe, and the other end of fuel pipe is equipped with atomizer, and atomizer setting is being fired
Below the fire grate for burning tank, the end of igniting of the electric arc in igniter is placed at atomizer.
The material non-return valve has closed cabinet, and cabinet one end is equipped with discharge port, the other end is equipped with feed inlet, into
Cover board is stamped in material mouth, the upper end of cover board and cabinet are hinged, and the plate body activity of cover board is pressed on feed inlet.
The refractory insulating layer is respectively fire resisting mud layer, metal gallbladder layer, heat insulation layer from the inside to the outside.
Its gradient of the inclined tube is 45 °.
This combustor also has boiler, bag filter, water deduster, chimney, air-introduced machine, water pump, water sensor,
In, it is connected to inside the flame export pipe external port and the burner hearth of boiler, boiler is equipped with return pipe and outlet pipe, return pipe
With water temperature sensor is respectively housed on outlet pipe, the smoke outlet at the top of boiler is connected to the smoke inlet pipeline of bag filter, cloth bag
The outlet flue of deduster is connected to the smoke inlet pipeline of water deduster, and the outlet flue of water deduster and the smoke inlet pipeline of chimney connect
Logical, the air-introduced machine is on chimney, and for the water pump on the return pipe of boiler, the water sensor is mounted in boiler
Outlet pipe on.
Controller is housed in rack, the operation panel of controller is arranged in the outer surface of rack, the electrical input of cast feeder,
The electrical input of centrifugal blower, the electrical input of feeding screw, the electrical input of materiel fan, igniter electrical input,
The electrical input of fuel pump, the electrical input of air-introduced machine, the electrical input of water pump, the electricity output end for respectively passing through electric wire and controller
It electrically connects, the signal output end of water sensor, the signal output end of water temperature sensor respectively pass through the signal of signal wire and controller
Input terminal communication connection.
The wind pushing mechanism is used for biology again for being sent into combustion-supporting air, particulate material batch charging mechanism into burn pot
Raw particle launches burning, powder batch charging mechanism on fire grate and is used to spraying into bio-regeneration powder into burning Indoor Combustion, dynamo exploder
Structure is for ignite bio-regeneration powder and bio-regeneration particle, and boiler is for the production hot water that exchanges heat, and bag filter is for removing
Micronic dust, water deduster in tail cigarette are used to remove the flue dust in tail cigarette, and air-introduced machine is used to provide smoke evacuation negative pressure for smoke evacuation access and protect
Barrier smoke evacuation is happy, and controller is used to receive the signal that each sensor is sent and runs by each electrical component of process control.
The bio-regeneration particle is also known as biomass fuel, and the powder refers to powdery biomass fuel, biomass
Fuel main body includes the agriculture and forestry organic waste materials such as stalk, sawdust, bagasse, rice chaff, wood powder, sawdust.
The invention has the advantages that the application bio-regeneration particle and powder are mixed and burned machine, the structure limited according to it is special
Sign have it is below the utility model has the advantages that
1) main air hose, which is used to for air to be sent into combustion chamber, participates in burning, and air is sent into tube wall interlayer and tank skin by combustion-supporting air hose
Interlayer can cool down for burn pot, be exported by interlayer along flame export nozzle after the air expansion after heating up in interlayer
Peripherally high speed ejection makes the combustible in wake flame thoroughly be burnt, energy-saving ring to combustion air is supplemented at flame export pipe
It protects；
2) particulate material puts into combustion chamber by cast feeder, and powder is blown into combustion chamber by materiel fan, and ratio is controllable, can root
Change feed ratio according to different combustion phases, the use of the effectively save particulate material of energy further decreases fuel cost.
3) for pushing the particulate material in inclined tube downwards, spice air hose is used to upset the particle passed through pusher air hose
Material, it is unobstructed to be both able to maintain inclined tube blanking, moreover it is possible to make the particulate material dispersion adhesion into combustion chamber, be conducive to burning, moreover it is possible to prevent
There is clamping stagnation and reverse the phenomenon that returning in biologic grain.
4) powder is conveyed by feeding screw, materiel fan feeding, material air power traction can be conducive in advance by powder material scattering
The wind entered enters from the discharge outlet of feeding screw, and the wind disturbance of entrance takes up the powder in the discharge outlet and settling tank,
Powder can be made smoothly to suck materiel fan, moreover it is possible to so that particle and impurity in powder is fallen in settling tank bottom, convenient for periodically clear
Reason.
5) along the powder import of tank skin direction setting, the powder that can be sparged into combustion chamber moves towards helically along Inner Wall of Combustion Chamber
The rotation of shape, to allow powder to burn rapidly, full combustion.
6) material non-return valve is avoided that the reverse combustion that powder is generated by tempering, in the material non-return valve of limiting structure, case
Body can provide the space of buffering to the gas expansion generated by tempering, and make under the pressure of gas expansion to hang down plate rapid closing into
The speed of material mouth, the non-return closure of the structure is fast, and structure is simple, reliable operation.
7) since combustor has the characteristic of discontinuous operation, it is therefore desirable to be carried out repeatedly to aflame bio-regeneration fuel
It ignites, since the application uses the mixture of particulate material and powder as bio-regeneration fuel, advantage is that it is indoor to spray into burning
Powder is easy to light, and after fuel oil penetrating is lighted, moment can ignite powder, and powder persistently sprays into burning igniting particles material again,
The working time of the combustor oil pilot of application is short, can save a large amount of fuel oil.
8) controller can be according to the program write in advance, and the operation of automatic control combustion machine is securely and reliably, time saving and energy saving.
9) since the processing cost of powder is low, material is easy to get, this burning function mixes the powder and bio-regeneration particle
Combination burning can effectively reduce fuel cost, also help the popularization of biomass generative fuel, and effects of energy conservation and environmental protection is good.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that bio-regeneration particle and powder of the present invention are mixed and burned machine.
Fig. 2 is another structural schematic diagram that bio-regeneration particle and powder of the present invention are mixed and burned machine.
Fig. 3 is the structural schematic diagram of material non-return valve in the present invention.
Fig. 4 is the structural block diagram of each electrical component in the present invention.
Fire is seen in 1 tube wall interlayer, 2 flame export pipes, 3 tank skin interlayers, 4 refractory insulating layers, 5 tank bodies, 6 combustion chambers, 7 in figure
Window, 8 powder imports, 9 inclined tubes, 10 connecting tubes, 11 material non-return valves, 12 cast feeders, 13 particle hoppers, 14 controllers, 15 powders
Pipe, 16 pusher air hoses, 17 powder hoppers, 18 racks, 19 fuel tanks, 20 fuel pipes, 21 feeding screws, 22 centrifugal blowers, 23
Settling tank, 24 materiel fans, 25 bellows, 26 spice air hoses, 27 combustion-supporting air hoses, 28 main air hoses, 29 fuel pumps, 30 igniters, 31
Atomizer, 32 particulate material imports, 33 fire doors, 34 fire grates, 35 grey rooms, 36 fire resisting mud layers, 37 metal gallbladder floor, 38 heat insulation layers,
The outlet of 39 interlayers, 40 chimneys, 41 water dedusters, 42 bag filters, 43 boilers, 44 outlet pipes, 45 water sensors, 46 return water
Pipe, 47 water pumps, 48 water temperature sensors, 49 air-introduced machines, 50 cabinets, 51 cover boards, 52 feed inlets, 53 discharge ports.
Specific embodiment
Bio-regeneration particle and powder are mixed and burned machine, have a rack 18, in rack equipped with burn pot, wind pushing mechanism,
Pellet batch charging mechanism, powder batch charging mechanism, ignition mechanism；
The burn pot has the tank body 5 of tubular, and the outer wall of tank body is equipped with tank skin interlayer 3, is equipped with fire grate 34 in tank body,
Space is grey room 35 in tank below fire grate, and space is combustion chamber 6 in the tank above fire grate, in the inner tank wall around combustion chamber
Equipped with refractory insulating layer 4, the tank body on combustion chamber top is equipped with powder import 8, which is arranged along tank skin direction, is used for
It rotates the powder entered along inner tank wall by feeding inertia, is conducive to burning, the middle part of combustion chamber is equipped with particulate material import 32
With flame export pipe 2, the inner wall of flame export pipe is equipped with refractory insulating layer 4, and the outer wall of flame export pipe is pressed from both sides equipped with tube wall
Layer 1, tube wall interlayer is connected with tank skin interlayer, and tube wall interlayer is equipped with interlayer outlet 39, and interlayer outlet is located at outside flame export pipe
The opening's edge periphery of port；The fire grate burns for containing the solid fuels such as particulate material, on the tank skin of the ash room and
Fire door 33 is respectively housed on the tank skin of combustion chamber, is additionally provided with fire observation window 7 on the tank skin of combustion chamber.The refractory insulating layer by it is interior extremely
It is outside respectively fire resisting mud layer 36, metal gallbladder layer 37, heat insulation layer 38.The fire resisting mud layer is to select commercially available fire resisting mash
The internal surface solidification for overlaying on metal gallbladder layer is formed, and the heat insulation layer selects commercially available heat preserving and insulating material in metal gallbladder layer
It piles up, wind or coats on outer surface.
The wind pushing mechanism has centrifugal blower 22, bellows 25, main air hose 28, combustion-supporting air hose 27, and centrifugal blower goes out
Air port is connected to inner bellows space, and one end of main air hose and combustion-supporting air hose is connected to inner bellows, the other end of main air hose with
The grey room of burn pot is connected to, and the other end of combustion-supporting air hose is connected to the tank skin interlayer of burn pot；
The particulate material batch charging mechanism has particle hopper 13, inclined tube 9, pusher air hose 16, spice air hose 26, inclined tube
Upper end tube nozzle is connected to the base opening of particle hopper, and cast feeder 12, the lower port and burning of inclined tube are housed at the base opening of particle hopper
One end of the particulate material inlet communication of tank, pusher air hose and spice air hose is connected to inner bellows, the other end of pusher air hose with
The upper end of inclined tube is connected to, and the other end of spice air hose is connected to inclined tube middle section；The cast feeder is also known as dispenser or dispenser,
It is the cast feeder for referring exclusively to particulate material in the application, cast feeder is prior art products, and type has very much, used herein
It is spiral cast feeder, is that helical blade is installed at the base opening of particle hopper, the back segment top of helical blade and particle hopper
Internal opposite, opposite with the base opening of particle hopper below the front end of helical blade, helical blade is driven by paddle motor and is rotated, and is led to
Helical blade is crossed by the particle in particle hopper to shifting onto out to free-electron model at base opening, the advantages of structure is: can be preparatory
Particulate material is broken up in agitation, avoids stick to each other between particulate material, and the revolving speed controllable particulate material by adjusting helical blade is given
Doses；There are also rotary shaft cast feeders, i.e., shaft is housed at the base opening of particle hopper, and shaft is driven by rotating shaft electric motor to be rotated, and turn
Axis is equipped with hopper, and when hopper goes to top, the particulate material in particle hopper is fallen into hopper, when hopper goes to lower section,
Particulate material free-electron model in hopper, by the feeding coal for limiting the volume of hopper and the rotation speed regulating and controlling particulate material of shaft.It is described
Inclined tube its gradient be 45 °.
The powder batch charging mechanism has powder hopper 17, feeding screw 21, settling tank 23, materiel fan 24, powder
Expects pipe 15, material non-return valve 11, the base opening of powder hopper are connected to the feed inlet of feeding screw, the discharge port of feeding screw
Be connected to the feed inlet of settling tank, the feed inlet of materiel fan is connected to settling tank inner space, the discharge port of materiel fan with
One end of powder pipe is connected to, and the other end of powder pipe is connected to the feed inlet of material non-return valve, and the discharge port of material non-return valve is logical
Cross the powder inlet communication of connecting tube 10 Yu burn pot；The material non-return valve is that industrial material conveys commonly used equipment, this Shen
Please in the working characteristics of machine is mixed and burned according to bio-regeneration particle and powder, provide a kind of dedicated material non-return valve, should
Material non-return valve has closed cabinet 50, and cabinet one end is equipped with discharge port 53, the other end is equipped with feed inlet 52, feed inlet upper cover
There is cover board 51, the upper end of cover board and cabinet are hinged, and the plate body activity of cover board is pressed on feed inlet.The settling tank has closing
Cabinet, the top of cabinet is equipped with case lid, for the deposit in periodic cleaning case；
The ignition mechanism has fuel tank 19, fuel pump 29, fuel pipe 20, igniter 30, the oil inlet of fuel pump
It is connected to fuel tank, the oil outlet of fuel pump is connected to one end of fuel pipe, and the other end of fuel pipe is equipped with atomizer 31, oil spout
Mouth is arranged in below the fire grate of burn pot, and the end of igniting of the electric arc in igniter is placed at atomizer.The igniter is existing
Technical products, also known as Boiler High Pressure burning torch comprising high voltage package (high-tension coil), check valve, spark lever, high voltage package pass through band
The electric wire of ignition switch is electrically connected with spark lever, and high-voltage line packet output high-voltage electricity between spark lever and the electric conductor closed on by drawing
Electric arc out, to light the fuel oil (bavin Water Oil Or Gas or kerosene etc.) of ejection, the end face of the spark lever is that electric arc is ignited end.
Principle is: pressing ignition switch, the fax that high voltage package generates is handed to electric arc and ignites the fuel oil wink held and generate that spark and oil pump spray
Between generate burning, fuel oil is in combustor ignition bio-regeneration particle and bio-regeneration powder.
The bio-regeneration particle and powder of the application is mixed and burned machine, also has boiler 43, bag filter 42, water dedusting
Device 41, chimney 40, air-introduced machine 49, water pump 47, water sensor 45, wherein the furnace of the flame export pipe external port and boiler
Connection inside thorax, boiler are equipped with return pipe 46 and outlet pipe 44, water temperature sensor 48, pot are respectively housed on return pipe and outlet pipe
The smoke outlet in furnace roof portion is connected to the smoke inlet pipeline of bag filter, the outlet flue of bag filter and water deduster into cigarette
Mouth pipeline connection, the outlet flue of water deduster are connected to the smoke inlet pipeline of chimney, and the air-introduced machine is described on chimney
Water pump mounted in boiler return pipe on, the water sensor mounted in boiler outlet pipe on.The bio-regeneration of the application
Grain and powder are mixed and burned machine cooperation heating boiler and carry out heat supply in the burner hearth of boiler in use, flame export pipe is led to, and fire
It burns the tail cigarette generated to be discharged by the smoke exhaust pipe of boiler, the tail cigarette of generation successively removes micronic dust, water deduster smoke abatement by bag filter
Dirt, finally by smoke stack emission, the hot water of boiler for producing is sent to user by outlet pipe for treated tail cigarette up to standard.
Controller 14 is housed, the outer surface of rack, the electricity input of cast feeder is arranged in the operation panel of controller in rack
The electricity input at end, the electrical input of centrifugal blower, the electrical input of feeding screw, the electrical input of materiel fan, igniter
End, the electrical input of fuel pump, the electrical input of air-introduced machine, the electrical input of water pump, the electricity respectively by electric wire and controller are defeated
Outlet electrically connects, and the signal output end of water sensor, the signal output end of water temperature sensor respectively pass through signal wire and controller
Signal input part communication connection.The controller is also known as industrial personal computer or micro computer, includes at least: computing module, storage mould
Block, human-computer interaction module, communication module, interface module, power module, mainboard module, clock module etc., wherein communication module can
Wireless communication module is selected, the operating condition of combustor remote equipment end can be transferred to and shown, and can be in remote equipment end Xiang Ran
Burning machine assigns control instruction, and the remote equipment end includes computer, industrial personal computer, mobile communications tool etc., and power module includes
Frequency converter etc. is used to control the control unit of motor, blower, pump rotary speed, flow.The work of controller monitoring water pump and air-introduced machine
Make, after combustor is matched with heating boiler arrangement, controller is first opened water pump and filled the water into heating boiler, senses when receiving water
After the signal that device is sent, controller starts air-introduced machine work, restarts combustor, carries out heat supply.
Starting state: centrifugal blower starting, cast feeder starting are lighted a fire after particulate material blanking, and igniting can do the time and set
It is fixed, it carries out delayed firing, there is particulate material to be easy to ignite on fire grate when igniting, timing after particle burning, after design time, object
Expect that blower starting sprays into powder, ignite wood powder, and whole equipment completes starting.
Halted state: particulate material stops blanking, and centrifugal blower countdown delay stops, and delay is to guarantee in burner hearth
Particle cmpletely burns, and prevents ember in burner hearth from causing to be tempered, safety of going bail for.
Control section: the centrifugal blower, cast feeder, materiel fan all by the Frequency Converter Control in controller, thus
It can make to carry out large, medium and small fire burning in combustor, each stage can adjust the speed-frequency of each motor, guarantee each
The burning of a fire section is abundant, and raw material is made utmostly to generate calorific value；Temperature section monitors leaving water temperature and return water temperature, with water outlet
Temperature is standard, and temperature section is arranged, this corresponding temperature section carries out the control of large, medium and small fire, can also be according to the size of user's boiler
With the scene of each calorific value feedback, the throwing amount of particulate material and powder is adjusted, optimal soaking condition is reached.Return water temperature is super
When crossing the return water temperature value of setting, stop the dustproof material into combustion chamber, after temperature lowers, restarts igniting system.
Such loop control temperature.
Claims (6)
1. bio-regeneration particle and powder are mixed and burned machine, it is characterised in that: have rack (18), in rack equipped with burn pot,
Wind pushing mechanism, particulate material batch charging mechanism, powder batch charging mechanism, ignition mechanism；
The burn pot has the tank body (5) of tubular, and the outer wall of tank body is equipped with tank skin interlayer (3), fire grate is equipped in tank body
(34), space is grey room (35) in the tank below fire grate, and space is combustion chamber (6) in the tank above fire grate, around combustion chamber
Inner tank wall is equipped with refractory insulating layer (4), and the tank body on combustion chamber top is equipped with powder import (8), sets in the middle part of combustion chamber
There are particulate material import (32) and flame export pipe (2), the inner wall of flame export pipe is equipped with refractory insulating layer (4), flame export
The outer wall of pipe is equipped with tube wall interlayer (1), and tube wall interlayer is connected with tank skin interlayer, and tube wall interlayer is equipped with interlayer outlet (39),
Interlayer outlet is located at the opening's edge periphery of flame export pipe external port；
The wind pushing mechanism has centrifugal blower (22), bellows (25), main air hose (28), combustion-supporting air hose (27), centrifugal blower
Air outlet be connected to inner bellows space, one end of main air hose and combustion-supporting air hose is connected to inner bellows, main air hose it is another
End is connected to the grey room of burn pot, and the other end of combustion-supporting air hose is connected to the tank skin interlayer of burn pot；
The particulate material batch charging mechanism has particle hopper (13), inclined tube (9), pusher air hose (16), spice air hose (26), tiltedly
The upper end tube nozzle of pipe is connected to the base opening of particle hopper, cast feeder (12) is housed at the base opening of particle hopper, the lower port of inclined tube
With the particulate material inlet communication of burn pot, one end of pusher air hose and spice air hose is connected to inner bellows, pusher air hose it is another
One end is connected to the upper end of inclined tube, and the other end of spice air hose is connected to inclined tube middle section；
The powder batch charging mechanism has powder hopper (17), feeding screw (21), settling tank (23), materiel fan
(24), powder pipe (15), material non-return valve (11), the base opening of powder hopper are connected to the feed inlet of feeding screw, and spiral is sent
The discharge port of glassware is connected to the feed inlet of settling tank, and the feed inlet of materiel fan is connected to settling tank inner space, material air
The discharge port of machine is connected to one end of powder pipe, and the other end of powder pipe is connected to the feed inlet of material non-return valve, material check
The discharge port of valve passes through the powder inlet communication of connecting tube (10) and burn pot；
The ignition mechanism have fuel tank (19), fuel pump (29), fuel pipe (20), igniter (30), fuel pump into
Hydraulic fluid port is connected to fuel tank, and the oil outlet of fuel pump is connected to one end of fuel pipe, and the other end of fuel pipe is equipped with atomizer
(31), atomizer is arranged in below the fire grate of burn pot, and the end of igniting of the electric arc in igniter is placed at atomizer.
2. bio-regeneration particle according to claim 1 and powder are mixed and burned machine, it is characterised in that: the material is inverse
Only valve has closed cabinet (50), and cabinet one end is equipped with discharge port (53), the other end is equipped with feed inlet (52), feed inlet upper cover
Have cover board (51), the upper end of cover board and cabinet are hinged, and the plate body activity of cover board is pressed on feed inlet.
3. bio-regeneration particle according to claim 1 and powder are mixed and burned machine, it is characterised in that: the fire resisting is protected
Warm layer is respectively fire resisting mud layer (36), metal gallbladder layer (37), heat insulation layer (38) from the inside to the outside.
4. bio-regeneration particle according to claim 1 and powder are mixed and burned machine, it is characterised in that: the inclined tube its
Gradient is 45 °.
5. bio-regeneration particle according to claim 1 and powder are mixed and burned machine, it is characterised in that: this combustor also has
There are boiler (43), bag filter (42), water deduster (41), chimney (40), air-introduced machine (49), water pump (47), water sensor
(45), wherein be connected to inside the flame export pipe external port and the burner hearth of boiler, boiler is equipped with return pipe (46) and goes out
Water pipe (44) is respectively equipped with water temperature sensor (48) on return pipe and outlet pipe, the smoke outlet and bag filter at the top of boiler
The connection of smoke inlet pipeline, the outlet flue of bag filter are connected to the smoke inlet pipeline of water deduster, the outlet flue of water deduster
It is connected to the smoke inlet pipeline of chimney, the air-introduced machine is on chimney, and the water pump is on the return pipe of boiler, institute
The water sensor stated is on the outlet pipe of boiler.
6. bio-regeneration particle according to claim 5 and powder are mixed and burned machine, it is characterised in that: equipped with control in rack
The outer surface of rack, the electricity input of the electrical input, centrifugal blower of cast feeder is arranged in device (14) processed, the operation panel of controller
End, the electrical input of feeding screw, the electrical input of materiel fan, the electrical input of igniter, fuel pump electrical input,
The electrical input of air-introduced machine, is respectively electrically connected by the electricity output end of electric wire and controller the electrical input of water pump, water sensor
Signal output end, water temperature sensor signal output end respectively pass through the signal input part communication connection of signal wire and controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910121979.0A CN109695869A (en) | 2019-02-18 | 2019-02-18 | Bio-regeneration particle and powder are mixed and burned machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910121979.0A CN109695869A (en) | 2019-02-18 | 2019-02-18 | Bio-regeneration particle and powder are mixed and burned machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109695869A true CN109695869A (en) | 2019-04-30 |
Family
ID=66234864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910121979.0A Withdrawn CN109695869A (en) | 2019-02-18 | 2019-02-18 | Bio-regeneration particle and powder are mixed and burned machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109695869A (en) |
-
2019
- 2019-02-18 CN CN201910121979.0A patent/CN109695869A/en not_active Withdrawn
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Application publication date: 20190430 |