CN110454797A - A kind of magnetization degradation furnace - Google Patents
A kind of magnetization degradation furnace Download PDFInfo
- Publication number
- CN110454797A CN110454797A CN201910865852.XA CN201910865852A CN110454797A CN 110454797 A CN110454797 A CN 110454797A CN 201910865852 A CN201910865852 A CN 201910865852A CN 110454797 A CN110454797 A CN 110454797A
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- Prior art keywords
- pipe
- smoke
- filter screen
- collecting tank
- slag
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- 230000015556 catabolic process Effects 0.000 title claims abstract description 25
- 238000006731 degradation reaction Methods 0.000 title claims abstract description 25
- 230000005415 magnetization Effects 0.000 title claims abstract description 25
- 239000000779 smoke Substances 0.000 claims abstract description 42
- 238000001816 cooling Methods 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims description 34
- 238000001704 evaporation Methods 0.000 claims description 22
- 230000008020 evaporation Effects 0.000 claims description 22
- 238000006243 chemical reaction Methods 0.000 claims description 21
- 239000003638 chemical reducing agent Substances 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 12
- 241000521257 Hydrops Species 0.000 claims description 11
- 206010030113 Oedema Diseases 0.000 claims description 11
- 238000004064 recycling Methods 0.000 claims description 11
- 230000007306 turnover Effects 0.000 claims description 10
- 239000012535 impurity Substances 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000706 filtrate Substances 0.000 claims 1
- 230000008595 infiltration Effects 0.000 claims 1
- 238000001764 infiltration Methods 0.000 claims 1
- 239000010813 municipal solid waste Substances 0.000 abstract description 16
- 239000003500 flue dust Substances 0.000 abstract description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 13
- 239000003546 flue gas Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000012717 electrostatic precipitator Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 3
- 229910000510 noble metal Inorganic materials 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000010815 organic waste Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000000149 chemical water pollutant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011026 diafiltration Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/048—Purification of waste water by evaporation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
- F23G5/04—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment drying
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
- F23G5/442—Waste feed arrangements
- F23G5/444—Waste feed arrangements for solid waste
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
- F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/06—Arrangements of devices for treating smoke or fumes of coolers
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/06—Contaminated groundwater or leachate
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention belongs to technical field of garbage disposal equipment, provide a kind of magnetization degradation furnace, including furnace body, leachate tail water processing system and smoke processing system.The present invention is by adding leachate tail water processing system, percolate is recycled during the processing of rubbish to put into the cooling work of flue dust, and leachate tail water processing system structure is simple, occupied area is small, it is at low cost, to match with furnace body, the market popularization value of magnetization degradation furnace is improved.
Description
Technical field
The invention belongs to technical field of garbage disposal equipment, and in particular to a kind of magnetization degradation furnace.
Background technique
In the prior art, for the processing of organic waste, wherein a kind of used equipment is magnetization degradation furnace.At it
Reason process is generally as follows: organic waste (rubbish) puts into process chamber from the input port of furnace body, and is ignited with open fire；Furnace body four
Multiple magnetizers are laid in all lower parts, and air enters in furnace after magnetizer magnetizes, and the decomposition for effectively facilitating rubbish in furnace (makes oxygen
The activation energy of gas greatly improves), and combustible (such as paper scrap, the plastics, sawdust) part in rubbish processed is made to burn, furnace body
Heating, generated heat make the organic substance in rubbish occur to continue pyrolytic reaction；Pyrolytic gasification product and a small amount of flying dust warp
Cross water tank and flue be further processed after row into atmosphere；Can be used as the pyrolysis solid product (powder) of fertilizer, in rubbish not
Combustible (glass, metal, ceramics etc.) is discharged from lower portion of furnace body outlet together.
Application No. is 201420748809.8 utility model patents to disclose a kind of debirs processing magnetization degradation furnace,
In the treatment process of the magnetization degradation furnace, rubbish first passes around break process, then carries out extrusion process, in extrusion process mistake
Then rubbish after extruding is sent in furnace body by Cheng Zhong, the percolate being collected into rubbish through automatic charging conveyer again.It is right
In landfill leachate, processing mode only is set to the mating a set of special percolate processing of every magnetization degradation furnace at present
Standby, this results in the higher costs of a whole set of magnetization degradation furnace, reduce the market popularization value of magnetization degradation furnace.
Summary of the invention
For the defects in the prior art, the object of the present invention is to provide a kind of magnetization degradation furnaces, to reduce cost, improve
Market popularization value.
To achieve the goals above, the present invention provides a kind of magnetization degradation furnace, comprising:
Furnace body including reaction chamber and is separately positioned on cooling chamber and the hydrops room of the reaction chamber upper and lower, described anti-
It answers room to be connected to by being provided with the smoke outlet at the top of it with the cooling chamber, insulating layer is provided with outside the reaction chamber, it is described anti-
It answers and is formed with leachate collection chamber between room and the insulating layer, the inner wall of the reaction chamber is provided with leachate collection hole, described
Leachate collection hole is connected to through the leachate collection chamber with the hydrops room；
Leachate tail water processing system, including collecting tank, circulating pump, inlet pipe, evaporation plate, the first liquid back pipe road and
Two liquid back pipe roads, the collecting tank are arranged in the lower section of the furnace body, and the circulating pump is arranged on the collecting tank, it is described into
One end of liquid pipeline is connect with the circulating pump, and the other end is located in the cooling chamber and is provided with nozzle at liquid outlet, institute
It states evaporation plate and the top in the cooling chamber and being located at the smoke outlet is set, the nozzle is directed at the evaporation plate, described
The both ends on the first liquid back pipe road are connected to the cooling chamber and the collecting tank respectively, the both ends difference on second liquid back pipe road
It is connected to the hydrops room and the collecting tank；And
Smoke processing system, including smoke evacuation branch pipe and smoke explorer, the both ends of the smoke evacuation branch pipe respectively with the cooling
Room is connected to the smoke explorer.
Further, the upper end of the smoke explorer is equipped with electrostatic precipitator, and lower end is equipped with disposal box, the disposal box
On be provided with leakage hole, the lower end of the smoke explorer is connected to by return pipe with the collecting tank, and the return pipe is used for will be from
The water leaked out in the leakage hole is drained in the collecting tank.
Further, the second liquid back pipe road is provided with filter device, and the filter device includes:
Shell, one end have the longitudinally disposed pipe portion for passing through percolate, and the other end is with Open Side Down
Slag-drip opening；
Recycling bins are removably disposed in the other end of the shell, and are located at the underface of the slag-drip opening；
Drive shaft is rotatably arranged in along longitudinal direction on the shell；
Fixed bracket, is sleeved in the drive shaft；
Movable support, is provided with multiple around the circumferential direction of the drive shaft, and one end is connect with the fixed holder pivots；
The other end of the movable support is arranged in filter screen；
Driving device, for intermittently driving the drive shaft turns, so that the filter screen is being located at the pipe portion
In position and move back and forth in the position of the surface of the slag-drip opening；And
Turnover mechanism will be located at miscellaneous in the filter screen for overturning the filter screen at the slag-drip opening
Matter is poured into the recycling bins through the slag-drip opening.
Further, the turnover mechanism includes:
One end of the support bracket fastened close slag-drip opening is arranged in secondary support；
Shaft is rotatably arranged on the secondary support；
The roller gear and first bevel gear being coaxially set in the shaft；
Arc-shaped rack is arranged in the shell, can engage with the roller gear；And
Second bevel gear is sleeved on described one end of the movable support, engages with the first bevel gear.
Further, the liquid feeding end in the pipe portion is provided with the reducer pipe above the filter screen, the variable diameter
The outer peripheral surface of the upper end of pipe and the inner peripheral surface of the pipe portion keep sealing cooperation, and the size of the lower end of the reducer pipe is less than described
The size of filter screen.
Further, the filter screen is made of hard material.
Further, rib made of the evaporation plate includes bottom and upwardly extends from the bottom, described first time
Liquid pipeline is connected to the bottom.
Further, the bottom has multiple to reservoir made of lower recess.
Beneficial effects of the present invention: the present invention makes percolate at the place of rubbish by adding leachate tail water processing system
Circulation is put into the cooling work of flue dust during reason, and leachate tail water processing system structure is simple, and occupied area is small, cost
It is low, to match with furnace body, improve the market popularization value of magnetization degradation furnace.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar element
Or part is generally identified by similar appended drawing reference.In attached drawing, each element or part might not be drawn according to actual ratio.
Fig. 1 is the structural schematic diagram of magnetization degradation furnace provided by the embodiments of the present application；
Fig. 2 is the portion the A enlarged diagram in Fig. 1；
Fig. 3 is the part isometric structural schematic diagram of magnetization degradation furnace provided by the embodiments of the present application；
Fig. 4 is the partial structure diagram of smoke processing system；
Fig. 5 is the structural schematic diagram of filter device；
Fig. 6 is the part isometric structural schematic diagram of filter device.
Appended drawing reference:
10- furnace body, 11- reaction chamber, 12- cooling chamber, 13- hydrops room, 111- smoke outlet, 112- leachate collection hole,
113- leachate collection chamber, 20- feed system；
30- leachate tail water processing system, 31- collecting tank, 32- circulating pump, 33- inlet pipe, 34- nozzle, 35- evaporation
Plate, the bottom 351-, 352- rib, 353- reservoir, the first liquid back pipe of 36- road, the second liquid back pipe of 37- road；
38- filter device, 381- shell, 3811- pipe portion, 3812- slag-drip opening, 382- recycling bins, 383- drive shaft, 384-
Fixed bracket, 385- movable support, 386- filter screen, 387- driving device, 388- turnover mechanism, 3881- secondary support, 3882-
Shaft, 3883- roller gear, 3884- first bevel gear, 3885- arc-shaped rack, 3886- second bevel gear, 389- reducer pipe；
40- smoke processing system, 41- smoke evacuation supervisor, 42- smoke evacuation branch pipe, 43- dust-extraction unit, 44- noble metal catalyst,
45- disposal box, 451- leakage hole, 46- return pipe.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solution of the present invention.Following embodiment is only used for
Clearly illustrate technical solution of the present invention, therefore be only used as example, and cannot be used as a limitation and limit protection model of the invention
It encloses.
It should be noted that unless otherwise indicated, technical term or scientific term used in this application should be this hair
The ordinary meaning that bright one of ordinary skill in the art are understood.
In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply relatively important
Property or implicitly indicate the quantity of indicated technical characteristic.In the description of the present invention, the meaning of " plurality " is two or two
More than a, unless otherwise specifically defined.
In this application unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In this application unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
As shown in figures 1 to 6, the present embodiment provides a kind of magnetization degradation furnaces, including furnace body 10, gas handling system, feed system
20, leachate tail water processing system 30 and smoke processing system 40 etc..
Furnace body 10 is mainly made of the cooling chamber 12, reaction chamber 11 and the hydrops room 13 that set gradually from top to bottom.Charging system
System 20 pours into rubbish in reaction chamber 11, and gas handling system includes that the air inlet pipe being connected to 11 bottom 351 of reaction chamber and setting exist
Air magnetizer in air inlet pipe.It is provided with smoke outlet 111 at the top of reaction chamber 11, is realized and cooling chamber 12 by the smoke outlet 111
Between connection.It is provided with insulating layer outside reaction chamber 11, leachate collection chamber 113 is formed between reaction chamber 11 and insulating layer,
The inner wall of reaction chamber 11 is provided with leachate collection hole 112, and leachate collection hole 112 is through leachate collection chamber 113 and hydrops room 13
Connection.The percolate flowed out from rubbish flows into leachate collection chamber 113 through leachate collection hole 112, then converges to product again
In liquid chamber 13.
Leachate tail water processing system 30 includes collecting tank 31, circulating pump 32, inlet pipe 33, evaporation plate 35, first times
Liquid pipeline 36 and the second liquid back pipe road 37.
The lower section of furnace body 10 is arranged in collecting tank 31, usually digs out one for placing the slot of collecting tank 31 on ground.It follows
Ring pump 32 is arranged on collecting tank 31, and one end of inlet pipe 33 is connect with circulating pump 32, the other end be located at cooling chamber 12 it is interior and
Nozzle 34 is provided at liquid outlet, the top in cooling chamber 12 and being located at smoke outlet 111, nozzle 34 is arranged in evaporation plate 35
It is directed at evaporation plate 35, the quantity of nozzle 34 can be one or more, and the percolate of the recycling sprayed from nozzle 34 is straight
It connects and is sprayed onto evaporation plate 35.Due to the flue gas that evaporation plate 35 is discharged in reaction chamber 11, it is sprayed onto evaporation plate 35
Percolate can partly evaporate, to reduce the temperature of flue gas.The both ends on the first liquid back pipe road 36 respectively with cooling chamber 12 and receive
Collect tank 31 to be connected to, the both ends on the second liquid back pipe road 37 are connected to hydrops room 13 and collecting tank 31 respectively.In one embodiment, it receives
It is also equipped with small pump on collection tank 31, when the amount of the percolate of recycling is insufficient to allow the temperature of flue gas to be reduced to defined temperature
When spending in range, it can achieve the purpose that reduce flue-gas temperature by supplementing water into collecting tank 31.
Smoke processing system 40 includes smoke evacuation branch pipe 42 and smoke explorer, the both ends for branch pipe 42 of discharging fume respectively with cooling chamber 12
It is connected to smoke explorer.The upper end of smoke explorer be equipped with noble metal catalyst 44, flue gas before being reacted with noble metal catalyst 44,
Dust-extraction unit 43 is first passed through to be dusted.In one embodiment, the upper end of smoke explorer is equipped with electrostatic precipitator 43, electrostatic
The purification efficiency of dust-extraction unit 43 is high.The lower end of smoke explorer be equipped with disposal box 45, electrostatic precipitator 43 capture dust to
Under fall in disposal box 45, be provided with leakage hole 451 on disposal box 45, the percolate contained in dust is downward through leakage hole 451
It flows away, and the return pipe 46 for being mounted on the lower end of smoke explorer is back in collecting tank 31.
Temperature sensor is additionally provided at the top of smoke explorer, for monitoring the temperature for the flue gas being discharged out of smoke explorer
Degree, it includes PLC in power control cabinet that temperature sensor is electrically connected with the power control cabinet being mounted on outside furnace body 10, and PLC receives temperature
After the temperature signal that sensor is sent, the equipment such as control loop pump 32, small pump work.Known in control section belongs to
Common sense, the application no longer repeat herein.
In one embodiment, filter device 38 is provided on the second liquid back pipe road 37, filter device 38 includes shell
381, recycling bins 382, drive shaft 383, fixed bracket 384, movable support 385, filter screen 386, driving device 387 and tipper
Structure 388.
381 one end of shell has the longitudinally disposed pipe portion 3811 for passing through percolate, when work, pipe portion 3811
It is linked on the second liquid back pipe road 37, the other end has the slag-drip opening 3812 that Open Side Down.Pacify in the underface of slag-drip opening 3812
Equipped with recycling bins 382, recycling bins 382 are detachably connected with shell 381.
Drive shaft 383 is rotatably arranged in along longitudinal direction on shell 381, is preferably provided at the middle part of shell 381.Drive shaft
383 one end positioned at shell 381 is set with fixed bracket 384, and one end outside shell 381 is connect with driving device 387.
Multiple movable supports 385 are provided on fixed bracket 384, multiple movable supports 385 are uniformly distributed around the axial direction of drive shaft 383,
It is preferred that the quantity of movable support 385 is two.One end of movable support 385 and fixed bracket 384 are rotatablely connected, other end installation
There is filter screen 386.Filter screen 386 can be flexible net, and in one embodiment, filter screen 386 is made of hard material, excellent
It is selected as stainless steel.
Driving device 387 is used to rotate in intermittently driving drive shaft 383, so that filter screen 386 is being located at pipe portion
Position in 3811 and move back and forth in the position of the surface of slag-drip opening 3812.Driving device 387 can be by motor and
Having a rest property movement mechanism composition, can also be directly by motor form, in this case, and motor is servo motor or stepper motor, electricity
Machine is connect with power control cabinet, by power control cabinet control and work.
Turnover mechanism 388 will be located at miscellaneous in filter screen 386 for overturning filter screen 386 at slag-drip opening 3812
Matter is poured into recycling bins 382 through slag-drip opening 3812.I.e. when a filter screen 386 equipped with impurity is being parked in slag-drip opening 3812 just
When passing through behind top or from the top of slag-drip opening 3812, turnover mechanism 388 overturns the filter screen 386, usually 180 ° of overturning,
It is fallen to impurity in the collecting box of lower section.Turnover mechanism 388 can be that gear and rack teeth mechanism is additional to make mobile dynamic of rack gear
Power source, gear set is on movable support 385.In one embodiment, turnover mechanism 388 includes secondary support 3881, shaft
3882, roller gear 3883, first bevel gear 3884, arc-shaped rack 3885 and second bevel gear 3886.Secondary support 3881 is arranged
In one end of the close slag-drip opening 3812 of fixed bracket 384, preferably secondary support 3881 is integrally formed with fixed bracket 384.Shaft
3882 are rotatably arranged on secondary support 3881, and coaxial sleeve is equipped with above-mentioned roller gear 3883 and first bevel gear in shaft 3882
3884.Arc-shaped rack 3885 is fixed in shell 381, when roller gear 3883 turns to certain position with fixed bracket 384,
Roller gear 3883 starts to engage with arc-shaped rack 3885.Second bevel gear 3886 is sleeved on above-mentioned one end of movable support 385,
And it is engaged with first bevel gear 3884.During roller gear 3883 is engaged with arc-shaped rack 3885, pass through the first cone
The transmission of gear 3884 and second bevel gear 3886, final movable support 385 rotate, so that filter screen 386 be made to overturn.It is above-mentioned to turn over
Rotation mechanism 388 is ingenious in design rationally, does not need that power source is provided separately, filtering can be realized by the power of driving device 387
The overturning of net 386.
In one embodiment, the liquid feeding end in pipe portion 3811 is provided with the reducer pipe 389 above filter screen 386,
The outer peripheral surface of the upper end of reducer pipe 389 and the inner peripheral surface of pipe portion 3811 keep sealing cooperation, the preferably upper end of reducer pipe 389 and pipe
Portion 3811 is threadedly coupled.The size of the lower end of reducer pipe 389 is less than the size of filter screen 386, specifically, when filter screen 386
When the underface of reducer pipe 389, the lower end of reducer pipe 389 is located in filter screen 386 in the orthographic projection on filter screen 386.This
The size of spline filter net 386 does not have to be designed to be adapted with the internal diameter of pipe portion 3811, while the diafiltration in the second liquid back pipe road 37
Liquid can all pass through from filter screen 386, to ensure that the filter effect to impurity in percolate.
In one embodiment, rib 352 made of evaporation plate 35 includes bottom 351 and upwardly extends from bottom 351, steams
Sending out plate 35 substantially is in peviform, and the first liquid back pipe road 36 is connected to bottom 351.The percolate sprayed from nozzle 34 is sprayed onto evaporation plate
After on 35, directly flowed back in collecting tank 31 from the bottom of evaporation plate 35 351 through the first liquid back pipe road 36, without splashing around
To other positions of cooling chamber 12, while also facilitating the collection of percolate.
In one embodiment, bottom 351 has multiple to reservoir 353 made of lower recess.Due to being responsible for from smoke evacuation
The temperature of the flue gas of 41 discharges will be controlled at 40~80 DEG C, and since the ingredient in rubbish is different, calorific value is different, when certain a period of time
It carves, when the temperature for the flue gas being discharged from the smoke outlet 111 of reaction chamber 11 increases suddenly, evaporation plate 35 heats up rapidly, at this moment, residual
Percolate evaporation in reservoir 353, to absorb partial heat, then nozzle 34 can then spray under the control of power control cabinet
A certain amount of percolate out.Before nozzle 34 sprays percolate, part that the percolate remained in reservoir 353 is absorbed
Heat avoids nozzle 34 and responds the excessively high problem appearance of preceding part flue-gas temperature.
The working principle of the invention:
After rubbish is put into furnace body 10 through feeding system, the percolate of generation is through leachate collection hole 112, percolate
Collecting chamber 113 is flowed into hydrops room 13, then returns in collecting tank 31 through the second liquid back pipe road 37, percolate is flowing back to collecting tank
Before 31, the filtering of filter device 38 is first passed through, the particulate contamination in percolate is removed, filter device 38 filters out
Impurity be finally collected into collecting box, then again in collecting box impurity carry out subsequent processing.In collecting tank 31
Percolate is sprayed onto evaporation plate 35 further through circulating pump 32 through inlet pipe 33, so that evaporation plate 35 be made to cool down, absorbs flue gas
Heat reduces the temperature of flue gas.Part percolate is evaporated, and is entered in smoke evacuation supervisor 41 with flue gas, is led in smoke evacuation
The top of pipe 41, electrostatic precipitator 43 capture the dust in flue gas, and the dust of capture falls to disposal box 45 under gravity
Interior, the part percolate being mixed in dust passes through return pipe 46 again and is back in collecting tank 31.Plate 35 is not evaporated to flash to
The percolate of gas is still back in collecting tank 31 through the first liquid back pipe road 36 in fluid form.
In specification of the invention, numerous specific details are set forth.It is to be appreciated, however, that the embodiment of the present invention can be with
It practices without these specific details.In some instances, well known method, structure and skill is not been shown in detail
Art, so as not to obscure the understanding of this specification.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme should all cover within the scope of the claims and the description of the invention.
Claims (8)
1. a kind of magnetization degradation furnace, it is characterised in that: include:
Furnace body (10), including reaction chamber (11) and be separately positioned on the reaction chamber (11) upper and lower cooling chamber (12) and
Hydrops room (13), the reaction chamber (11) are connected to by being provided with the smoke outlet (111) at the top of it with the cooling chamber (12), institute
It states and is provided with insulating layer outside reaction chamber (11), be formed with leachate collection chamber between the reaction chamber (11) and the insulating layer
(113), the inner wall of the reaction chamber (11) is provided with leachate collection hole (112), and the leachate collection hole (112) is through the infiltration
Filtrate collection chamber (113) is connected to the hydrops room (13)；
Leachate tail water processing system (30), including collecting tank (31), circulating pump (32), inlet pipe (33), evaporation plate (35),
First liquid back pipe road (36) and the second liquid back pipe road (37), the collecting tank (31) are arranged in the lower section of the furnace body (10), institute
It states circulating pump (32) to be arranged on the collecting tank (31), one end and the circulating pump (32) of the inlet pipe (33) are even
It connects, the other end is located in the cooling chamber (12) and is provided with nozzle (34) at liquid outlet, and evaporation plate (35) setting exists
Top in the cooling chamber (12) and positioned at the smoke outlet (111), the nozzle (34) are directed at the evaporation plate (35),
The both ends on first liquid back pipe road (36) are connected to the cooling chamber (12) and the collecting tank (31) respectively, and described second time
The both ends of liquid pipeline (37) are connected to the hydrops room (13) and the collecting tank (31) respectively；And
Smoke processing system (40), including smoke evacuation branch pipe (42) and smoke explorer, the both ends of smoke evacuation branch pipe (42) respectively with
The cooling chamber (12) is connected to the smoke explorer.
2. a kind of magnetization degradation furnace according to claim 1, it is characterised in that: the upper end of the smoke explorer is equipped with electrostatic
Dust-extraction unit (43), lower end are equipped with disposal box (45), are provided with leakage hole (451), the smoke explorer on the disposal box (45)
Lower end be connected to the collecting tank (31) by return pipe (46), the return pipe (46) is used for will be from the leakage hole
(451) water leaked out in is drained in the collecting tank (31).
3. a kind of magnetization degradation furnace according to claim 1, it is characterised in that: be arranged on second liquid back pipe road (37)
Have filter device (38), the filter device (38) includes:
Shell (381), one end have the longitudinally disposed pipe portion (3811) for passing through percolate, and the other end, which has, to be opened
The downward slag-drip opening (3812) of mouth；
Recycling bins (382) are removably disposed in the other end of the shell (381), and are located at the slag-drip opening
(3812) underface；
Drive shaft (383) is rotatably arranged in along longitudinal direction on the shell (381)；
Fixed bracket (384), are sleeved on the drive shaft (383)；
Movable support (385) is provided with multiple, one end and the fixed bracket (384) around the circumferential direction of the drive shaft (383)
Rotation connection；
The other end in the movable support (385) is arranged in filter screen (386)；
Driving device (387), for intermittently driving the drive shaft (383) to rotate, so that the filter screen (386) is in place
Position in the pipe portion (3811) and move back and forth in the position of the surface of the slag-drip opening (3812)；And
Turnover mechanism (388) will be located at described for overturning the filter screen (386) at the slag-drip opening (3812)
Impurity in filter screen (386) is poured into the recycling bins (382) through the slag-drip opening (3812).
4. a kind of magnetization degradation furnace according to claim 3, it is characterised in that: the turnover mechanism (388) includes:
Secondary support (3881) is arranged in one end close to the slag-drip opening (3812) of the fixed bracket (384)；
Shaft (3882) is rotatably arranged on the secondary support (3881)；
The roller gear (3883) and first bevel gear (3884) being coaxially set on the shaft (3882)；
Arc-shaped rack (3885), setting can engage in the shell (381) with the roller gear (3883)；And
Second bevel gear (3886) is sleeved on described one end of the movable support (385), with the first bevel gear (3884)
Engagement.
5. a kind of magnetization degradation furnace according to claim 4, it is characterised in that: the liquid feeding end in the pipe portion (3811) is set
Be equipped be located at the filter screen (386) above reducer pipe (389), the outer peripheral surface of the upper end of the reducer pipe (389) with it is described
The inner peripheral surface of pipe portion (3811) keeps sealing cooperation, and the size of the lower end of the reducer pipe (389) is less than the filter screen (386)
Size.
6. according to a kind of described in any item magnetization degradation furnaces of claim 3-5, it is characterised in that: the filter screen (386) by
Hard material is made.
7. a kind of magnetization degradation furnace according to claim 1, it is characterised in that: the evaporation plate (35) includes bottom
(351) rib (352) made of and being upwardly extended from the bottom (351), first liquid back pipe road (36) and the bottom
(351) it is connected to.
8. a kind of magnetization degradation furnace according to claim 7, it is characterised in that: the bottom (351) has multiple downward
Reservoir made of recess (353).
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| CN112139219A (en) * | 2020-09-18 | 2020-12-29 | 信和（天津）环保科技发展有限公司 | Low-temperature magnetization degradation furnace with garbage leachate treatment function |
| CN112843654A (en) * | 2020-12-31 | 2021-05-28 | 西京学院 | Automatic badminton serving device |
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| CN110454797B (en) | 2024-03-29 |
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