CN107883385A - A kind of medical waste pyrolysis installation with classification disposal function - Google Patents
A kind of medical waste pyrolysis installation with classification disposal function Download PDFInfo
- Publication number
- CN107883385A CN107883385A CN201711034211.7A CN201711034211A CN107883385A CN 107883385 A CN107883385 A CN 107883385A CN 201711034211 A CN201711034211 A CN 201711034211A CN 107883385 A CN107883385 A CN 107883385A
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- China
- Prior art keywords
- scarfing cinder
- lifting
- chamber
- seat
- angle modulation
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
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- 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
- F23G5/027—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage
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- 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
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- 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
- F23G5/50—Control or safety arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J1/00—Removing ash, clinker, or slag from combustion chambers
- F23J1/06—Mechanically-operated devices, e.g. clinker pushers
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- 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
- F23L15/00—Heating of air supplied for combustion
- F23L15/04—Arrangements of recuperators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2201/00—Pretreatment
- F23G2201/30—Pyrolysing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2201/00—Pretreatment
- F23G2201/60—Separating
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2209/00—Specific waste
- F23G2209/20—Medical materials
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2700/00—Ash removal, handling and treatment means; Ash and slag handling in pulverulent fuel furnaces; Ash removal means for incinerators
- F23J2700/003—Ash removal means for incinerators
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Environmental & Geological Engineering (AREA)
- Gasification And Melting Of Waste (AREA)
Abstract
The invention discloses a kind of medical waste pyrolysis installation with classification disposal function,Including pyrolysis oven,Pyrolysis oven includes multiple chambers of annular distribution and the preheating pipe between these chambers,Chamber includes furnace wall,Early warning system is provided with chamber,The bottom of preheating pipe is connected provided with air inlet with chamber,The upper end of chamber is provided with charging aperture,Clinker cleaning plant is provided with above chamber,Clinker cleaning plant includes being arranged on the support above charging aperture,Lifting tube is provided with support,Lifting tube is embedded to be cased with lifting column,The right flank of lifting column is provided with lifter wheel,The inwall of lifting tube is provided with the lifter rack engaged with lifter wheel,Lifter wheel is connected with lifting motor,Classification disposal can be carried out to medical waste,Improve burning,Improve comprehensive efficiency of utilization,Reduce cost,The clinker that adheres to can be cleared up on the furnace wall of combustion furnace automatically,Eliminate the potential safety hazard that manual operation is brought,And it recognizes that cleaning effect is good,Service life is grown.
Description
Technical field
The present invention relates to medical waste pyrolysis processing technical field, specially a kind of medical rubbish with classification disposal function
Rubbish pyrolysis installation.
Background technology
Medical waste is that abutment crosses patient blood, human body etc., and the contaminative rubbish produced by hospital.Such as used
Cotton balls, Sha Bu, adhesive plaster, waste water, disposable medical appliance, postoperative waste products, expired medicine etc..According to health ministry
The medical examining report of door shows, because medical waste has space-pollution, the feature such as acute infection and latent contact scar, its disease
Poison, the harmfulness of germ is the tens of common house refuse, hundreds of or even thousands of times.If dealt with improperly, will cause to environment
Serious pollution, it is also possible to as the source of pestilence.Medical waste belongs to Special Wastes, is medical treatment, health, health institution
There are directly or indirectly infectious, toxicity and other harmfulness caused by its medical treatment, disease-prevention or healthcare and other correlated activations
Waste.These wastes contain the infectious agents such as substantial amounts of germ, virus and parasite, there is space to infect, acute biography
The compromising feature such as dye and latent infection, is considered top dangerous fatal killer, China is also classified as abroad《Country's danger
Dangerous waste register》In number one hazardous waste.At present, the hazardous waste such as medical waste oneself turn into serious social effects of pollution, at it
Reason problem is increasingly subject to people's concern.If poor management is mishandling, the easily source as transmission, cause serious
Environmental pollution, seriously endanger health.
In order to improve prior art, people have carried out long-term exploration, it is proposed that miscellaneous solution.For example,
The Chinese invention patent of Application No. 200910167950.2 discloses a kind of Minitype high-efficiency medical rubbish pyrolysis incinerator, uses
Unique Furnace construction design, the room of a stove four (pyrolysis vaporizer, solid phase burning chamber, gas-phase combustion room and fume treatment room), makes
" medical (danger) waste incinerator " that national regulation is forbidden really is solved using the problem of modular chamber structure, from
And by drying garbage, pyrolysis, burn, burn and flue-gas dust removal and purification being combined as a whole equipment.
(2) rubbish volume reduction decrement is than big, and efficiency of combustion and burnout rate are high, lime-ash stable performance：Refuse pyrolysis burning facility
To be arranged vertically, the lime-ash that rubbish stirs burning in solid phase burning chamber can enter back into pyrolysis vaporizer with high temperature gas flow rising
In lower floor's rubbish, it can so make the repeated multiple times burning of rubbish.By the way that garbage dewatering drying, pyrolytic gasification, volatilization gas are evaporated
Burning and fixed carbon burn gradually interim reaction, effectively increase rubbish volume reduction decrement ratio, improve efficiency of combustion and burnout rate, ash
Slag stable performance.
But the invention has the following disadvantages：
(1) do not possess the classification disposing capacity to medical waste, it is difficult to handle complicated and diversified medical waste；
(2) combustion air is needed by air preheater preheating, it is necessary to which the extra energy, increases consumption, improve cost；
(3) upper clinker is easily adhered on the furnace wall of combustion furnace, it is larger using manual cleaning difficulty, and there is certain peace
Full hidden danger.
The content of the invention
In order to overcome the shortcomings of prior art, the present invention provides a kind of medical waste heat with classification disposal function
Device is solved, to solve the problems, such as background technology proposition.
The technical solution adopted for the present invention to solve the technical problems is：A kind of medical waste with classification disposal function
Pyrolysis installation, including pyrolysis oven, the pyrolysis oven include multiple chambers of annular distribution and the preheating between these chambers
Pipeline, the chamber include furnace wall, being provided with early warning system in the chamber, the lower end of the preheating pipe is provided with air inlet and chamber
Room is connected, and the upper end of the chamber is provided with charging aperture；
Clinker cleaning plant is provided with above the chamber, the clinker cleaning plant includes being arranged on above charging aperture
Support, be vertically arranged with hollow lifting tube on the support, the lifting tube is located at the center above charging aperture, described
Lifting tube is embedded to be cased with lifting column, and the right flank of the lifting column is provided with lifter wheel, and the inwall of the lifting tube is provided with and liter
The lifter rack of gear engagement drops, and the lifter wheel is connected with lifting motor；
The lower end of the lifting column is provided with equal with chamber section identical lifting seat, the side edge of the lifting seat lower surface
It is provided with moving sliding base provided with mobile chute, in the mobile chute, the moving sliding base is provided with some rotating shafts, in the rotating shaft
Both ends be provided with carrier wheel, be connected with timing belt between adjacent carrier wheel, the lower surface of the lifting seat is provided with and movement
The mobile rack that gear is meshed, worm gear, the side of the moving sliding base are coaxially arranged with the carrier wheel described in one of them
Face is provided with worm bracket, and the worm bracket is provided with worm screw, and the worm and wheel engagement, one end of the worm screw is connected with snail
Bar motor, the endless screw electric motor are fixed on the side of moving sliding base；
The both sides of the moving sliding base lower surface are provided with scarfing cinder frame, and scarfing cinder piece, institute are provided between the scarfing cinder frame described in two
The centre for stating scarfing cinder piece is provided with scarfing cinder axle, and the scarfing cinder axle is fixed on scarfing cinder frame by bearing, the upper surface of the scarfing cinder piece
It is provided with angle modulation slide provided with angle modulation chute, in the angle modulation chute, the angle modulation slide is provided with hinged seat, on the scarfing cinder frame
Provided with angle modulation seat, the angle modulation seat is located at the top of scarfing cinder piece, and the angle modulation seat has screw thread and on angle modulation seat provided with interior
The angle modulation hole of lower end, angle modulation hole internal thread are provided with angle modulation bar, and the upper end of the angle modulation bar is provided with bull stick, the angle modulation bar
Lower end be connected with hinged seat.
As a kind of preferable technical scheme of the present invention, early warning system is provided with the chamber, the early warning system includes
The mounting seat that is arranged on furnace wall, the control cabinet being arranged on outside pyrolysis oven and performs device, it is provided with the control cabinet
STC89C54 single chip microcomputer circuit boards and cylinder controller, the STC89C54 single chip microcomputer circuit boards are connected with temperature sensor, institute
State temperature sensor to be arranged in mounting seat, the STC89C54 single chip microcomputer circuit boards are connected with cylinder controller and control its fortune
Make.
As a kind of preferable technical scheme of the present invention, the performs device includes being provided with the limitation gas in lifting seat side
Cylinder, the limitation cylinder are located at the side of lifter wheel, and the output end of the limitation cylinder is provided with rack mounting seat, the rack
The limitation rack engaged with lifter wheel is installed, the cylinder controller is with limiting cylinders and controlling its fortune in mounting seat
Make.
As a kind of preferable technical scheme of the present invention, the right flank of the lifting column is provided with some arrangements uniform up and down
And the assistance for lifting gear engaged with lifter rack, the assistance for lifting gear are connected by timing belt with lifter wheel.
As a kind of preferable technical scheme of the present invention, the left surface of the lifting column is provided with some arrangements uniform up and down
Balance gear, the lifting seat is provided with the balance rack that engage with balance gear, rack and the lifter rack of balancing
Size is identical.
As a kind of preferable technical scheme of the present invention, the moving sliding base is T-shaped structure or pyramidal structure, the movement
The shape of chute and the shape of moving sliding base match, and the stub end of moving sliding base is located in mobile chute.
As a kind of preferable technical scheme of the present invention, the scarfing cinder piece has multiple, and these scarfing cinder pieces are uniformly arranged up and down
Cloth is provided with following device between scarfing cinder frame between adjacent scarfing cinder piece.
As a kind of preferable technical scheme of the present invention, the following device include scarfing cinder piece lower surface above with
It is described to follow upper hopper chute and following in gliding groove to set respectively with upper hopper chute and the gliding groove that follows positioned at lower section scarfing cinder piece upper surface
Follow upper saddle and follow very much lower slider, it is described to follow the lower end of upper saddle and follow the upper end of lower slider to be respectively equipped with hinge
Joint chair and lower hinged seat, are connected between the upper hinged seat and lower hinged seat and follow bar, during the scarfing cinder piece level, follow bar
In vertical state.
As a kind of preferable technical scheme of the present invention, described to follow upper saddle and follow lower slider be T-shaped structure or cone
Shape structure, the shape for following upper hopper chute and the following gliding groove shape phase with following upper saddle and following lower slider respectively
Match somebody with somebody, and follow upper saddle and follow the stub end of lower slider to be located at respectively and follow upper hopper chute and follow in gliding groove.
As a kind of preferable technical scheme of the present invention, the side of the scarfing cinder piece, which is provided with, compares plate, and the relatively plate is consolidated
The lower surface of lifting seat is scheduled on, and compares plate and is flushed with respect to the one side of scarfing cinder piece with furnace wall.
Compared with prior art, the beneficial effects of the invention are as follows：
(1) present invention is by setting multiple chambers, when being pyrolyzed to medical waste, by different types of medical waste
Or the refuse classification that can not be pyrolyzed is put into different chambers and is pyrolyzed together, the pyrolysis temperature of each chamber is not
Together so that pyrolysis oven can be pyrolyzed different types of medical waste simultaneously, improve the practicality of pyrolysis oven, while can also avoid
Different types of medical waste is pyrolyzed together can produce reluctant harmful toxic matter；
(2) present invention is by the way that multiple chamber ring-types are arranged, and centre is arranged to preheating pipe, and chamber dissipates when being pyrolyzed
The heat energy of hair is transferred in preheating pipe, could enter chamber when combustion air need to first pass through preheating pipe, when combustion air passes through
The heat energy heating in preheating pipe is absorbed when crossing preheating pipe, into chamber after there is certain temperature, be effectively improved combustion
Burning situation, and combustion air is the energy heats distributed by chamber, and the extra energy is not used, and reduces energy resource consumption,
And improve the comprehensive utilization ratio of the energy；
(3) it is of the invention by setting clinker cleaning plant, wherein, lifting motor driving lifter wheel rotates, so that rising
Drop post moves up and down in lifting tube so that and lifting seat, scarfing cinder frame and the scarfing cinder piece on scarfing cinder frame move up and down, so as to
The clinker adhered on furnace wall is cleaned out, the automatic cleaning to clinker of realization, is not required to manually be cleared up, reduces work
Intensity, eliminate safe hidden trouble simultaneously；
(4) present invention is by setting lifting motor to drive lifter wheel to rotate, so that lifting column is upper and lower in lifting tube
Mobile, when chamber is needing to be pyrolyzed, lifting motor driving lifting column moves up in lifting tube so that clinker cleaning plant
Depart from chamber, avoid hindering the pyrolysis processing of chamber, while clinker cleaning plant can be avoided to be in hot environment for a long time, prolong
The service life of long clinker cleaning plant；
(5) present invention drives worm screw to rotate by endless screw electric motor, drives the worm gear wheel with worm engaging, carrier wheel
Rotation is followed, so that moving sliding base moves left and right in mobile chute, by setting angle modulation bar, rotating bull stick can rotate
Angle modulation bar so that hinged seat moves, so that scarfing cinder piece rotates around scarfing cinder axle, so as to adjust the angle of scarfing cinder piece and furnace wall
Degree, by said process, the angular relationship of the position of scarfing cinder piece and furnace wall can be adjusted, so as to making for working the slag cleaning plant
Use effect；
(6) for the present invention by setting prior-warning device, temperature sensor passes to the temperature data in the chamber detected
STC89C54 single chip microcomputer circuit boards, if the temperature exceedes threshold value, STC89C54 single chip microcomputer circuit board drive cylinders controller operates,
The output end of cylinder controller driving limitation cylinder is stretched out, and limitation rack moves to lifter wheel, when limitation rack and lifting tooth
When bar engages, lifter wheel can not be rotated, and lifting column can not be moved up and down in lifting tube, and lifting column is locked out, clinker cleaning
Device cannot be introduced into chamber, the destruction for preventing temperature too high to clinker cleaning plant；If the temperature is less than threshold value, STC89C54
Single chip microcomputer circuit board drive cylinder controller is operated, and the output end of cylinder controller driving limitation cylinder is withdrawn, and limitation rack is remote
From lifter wheel, lifter wheel can be moved up and down with normal rotation, lifting column in lifting tube, and lifting column releases locking,
Clinker cleaning plant can be freely accessible in chamber, while will not hinder the normal operation of clinker cleaning plant, Neng Gouyou
Imitate protection stove slag cleaning device, the service life of extension fixture.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the chamber structure schematic diagram of the present invention；
Fig. 3 is the clinker cleaning plant structural representation of the present invention；
Fig. 4 is the lifting tube internal structure schematic diagram of the present invention；
Fig. 5 is the structural representation of the lifting column of the present invention
Fig. 6 is the structural representation of the lifting seat lower end of the present invention；
Fig. 7 is the structure enlargement diagram of A in Fig. 6 of the invention；
Fig. 8 is the following device structural representation of the present invention；
Fig. 9 is the structural representation of the control cabinet of the present invention.
In figure：1- pyrolysis ovens；2- chambers；3- preheating pipes；4- furnace walls；5- air inlets；6- charging apertures；7- clinkers cleaning dress
Put；8- supports；9- lifting tubes；10- lifting columns；11- lifter wheels；12- lifter racks；13- lifting motors；14- lifting seats；
15- mobile chutes；16- moving sliding bases；17- rotating shafts；18- carrier wheels；19- timing belts；20- mobile racks；21- worm gears；22-
Worm bracket；23- worm screws；24- endless screw electric motors；25- scarfing cinder framves；26- scarfing cinder pieces；27- scarfing cinder axles；28- angle modulation chutes；29- angle modulation
Slide；30- hinged seats；31- angle modulation seats；32- angle modulation hole；33- angle modulation bars；34- bull sticks；35- early warning systems；36- mounting seats；
37- control cabinets；38- performs devices；39-STC89C54 single chip microcomputer circuit boards；40- cylinder controllers；41- temperature sensors；42-
Limit cylinder；43- rack mounting seats；44- limits rack；45- assistance for lifting gears；46- balance gears；47- balances rack；
48- following devices；49- follows upper hopper chute；40- follows gliding groove；51- follows upper saddle；52- follows lower slider；It is hinged on 53-
Seat；Hinged seat under 54-；55- follows bar；56- compares plate.
Embodiment
As shown in Figure 1, Figure 2 and Figure 3, the invention provides a kind of medical waste with classification disposal function to be pyrolyzed dress
Put, including pyrolysis oven 1, the pyrolysis oven 1 include multiple chambers 2 of annular distribution and the economizer bank between these chambers 2
Road 3, the chamber 2 include furnace wall 4, being provided with early warning system 35 in the chamber 2, the bottom of the preheating pipe 3 is provided with air inlet
Mouth 5 is connected with chamber 2, and the upper end of the chamber 2 is provided with charging aperture 6, by setting multiple chambers 2, is carried out to medical waste
During pyrolysis, different types of medical waste or the refuse classification that can not be pyrolyzed together are put into different chambers 2
Row pyrolysis, the pyrolysis temperature of each chamber 2 are different so that pyrolysis oven 1 can be pyrolyzed different types of medical waste simultaneously, improve
The practicality of pyrolysis oven 1, while can also avoid different types of medical waste from being pyrolyzed together producing reluctant poison
Evil material, by the way that multiple ring-types of chamber 2 are arranged, centre is arranged to preheating pipe 3, the heat that chamber 2 distributes when being pyrolyzed
It can be transferred in preheating pipe 3, could enter chamber 2 when combustion air need to first pass through preheating pipe 3, when combustion air is by pre-
The heat energy in preheating pipe 3 is absorbed during hot channel 3 and improves the temperature of combustion air, has made the combustion air into after chamber 2
Certain heat energy is provided with, so as to be effectively improved combustion position, and combustion air is the energy heats distributed by chamber 2
, the extra energy is not used, reduces energy resource consumption, and improve the comprehensive utilization ratio of the energy.
What deserves to be explained is the course of work of middle chamber 2 of the present invention is such：Sky in shortage is used at a certain temperature
Organic matter in rubbish is dried and is pyrolyzed (cracking) into H2, CO and short chain by gas (oxygen debt or anaerobic condition) in pyrolysis gasification furnace
The fuel gas such as CH4, C2H2, C2H6, it is high with sufficient secondary combustion-supporting air that these pyrolysis gas enter back into secondary combustion chamber
Warm complete oxidation burning, this is a kind of type of furnace that incomplete burning process is changed into gas completely burned process, can be used extensively
In the burning disposal of medical waste, various on-radiation industrial refuses and urban and rural domestic refuse, the internal structure of chamber 2 and use
Pyrolysis oven internal structure is as provided in the Chinese invention patent of above-mentioned Application No. 200910167950.2 in the prior art
Pyrolysis oven internal structure, therefore not to repeat here for concrete structure.
As shown in Fig. 3, Fig. 4 and Fig. 5, in the present invention, the top of the chamber 2 is provided with clinker cleaning plant 7, described
Clinker cleaning plant 7 includes the support 8 for being arranged on the top of charging aperture 6, and hollow lifting tube 9 is vertically arranged with the support 8,
The lifting tube 9 is located at the center of the top of charging aperture 6, and the lifting tube 9 is embedded to be cased with lifting column 10, the lifting column 10
Side is provided with lifter wheel 11, and the inwall of the lifting tube 9 is provided with the lifter rack 12 engaged with lifter wheel 11, the lifting
Gear 11 is connected with lifting motor 13.
As shown in Fig. 3, Fig. 6 and Fig. 7, in the present invention, the lower end of the lifting column 10 is provided with and the section identical of chamber 2
Lifting seat 14, the side edge of the lower surface of lifting seat 14 are equipped with mobile chute 15, movement are provided with the mobile chute 15
Slide 16, the moving sliding base 16 are provided with some rotating shafts 17, and the both ends in the rotating shaft 17 are provided with carrier wheel 18, adjacent shifting
Timing belt 19 is connected between moving gear 18, the lower surface of the lifting seat 14 is provided with the mobile tooth being meshed with carrier wheel 18
Bar 20, worm gear 21 is coaxially arranged with the carrier wheel 18 described in one of them, the side of the moving sliding base 16 is provided with snail
Bridge 22, the worm bracket 22 are provided with worm screw 23, and the worm screw 23 is engaged with worm gear 21, and one end of the worm screw 23 is connected with
Endless screw electric motor 24, the endless screw electric motor 24 are fixed on the side of moving sliding base 16, and endless screw electric motor 24 drives worm screw 23 to rotate, band
The dynamic worm gear 21 engaged with worm screw 23 rotates, and carrier wheel 18 also follows rotation, so that moving sliding base 16 is in mobile chute
Moved left and right in 15, by setting worm gear structure to be driven, using the self-locking performance of drive structure of gear worm, ensure worm screw electricity
When inoperative, moving sliding base 15 will not be subjected to displacement machine 24.
Above-mentioned lifting motor 13 drives lifter wheel 11 to rotate, so that lifting column 10 moves up and down in lifting tube 9, makes
Obtain lifting seat 14, scarfing cinder frame 25 and the scarfing cinder piece 26 on scarfing cinder frame 25 to move up and down, so as to the stove that on furnace wall 4 will adhere to
Slag cleans out, and realizes the automatic cleaning to clinker, is not required to manually be cleared up, reduces labor intensity, while it is hidden to eliminate safety
Suffer from, when chamber 2 is needing to be pyrolyzed, lifting motor 13 drives lifting column 10 to be moved up in lifting tube 9 so that clinker is cleared up
Device 7 departs from chamber 2, avoids hindering the pyrolysis processing of chamber 2, while the long-time of clinker cleaning plant 7 can be avoided to be in height
Warm environment, extend the service life of clinker cleaning plant 7.
As shown in fig. 6, in the present invention, the both sides of the lower surface of moving sliding base 16 are provided with scarfing cinder frame 25, described in two
Scarfing cinder frame 25 between be provided with scarfing cinder piece 26, the centre of the scarfing cinder piece 26 is provided with scarfing cinder axle 27, and the scarfing cinder axle 27 passes through axle
Hold and be fixed on scarfing cinder frame 25, the upper surface of the scarfing cinder piece 26 is provided with angle modulation chute 28, is provided with and adjusts in the angle modulation chute 28
Angle slide 29, the angle modulation slide 29 are provided with hinged seat 30, and the scarfing cinder frame 25 is provided with angle modulation seat 31, the angle modulation seat 31
Positioned at the top of scarfing cinder piece 26, the angle modulation seat 31 is provided with internal thread and through the angle modulation hole 32 of the upper and lower side of angle modulation seat 31, institute
State and angle modulation bar 33 be provided with angle modulation hole 32, the upper end of the angle modulation bar 33 is provided with bull stick 34, the lower end of the angle modulation bar 34 with
Hinged seat 30 is connected, and by rotating bull stick 34, can rotate angle modulation bar 33 so that hinged seat 30 moves, so that scarfing cinder piece
26 rotate around scarfing cinder axle 27 so that and scarfing cinder piece 26 and the angle of furnace wall 4 are conditioned, and endless screw electric motor 24 drives worm screw 23 to rotate,
The worm gear 21 engaged with worm screw 23 is driven to rotate, carrier wheel 18 also follows rotation, so that moving sliding base 16 is slided mobile
Being moved left and right in groove 15, by setting angle modulation bar 33, angle modulation bar 33 can be rotated by rotating bull stick 34 so that hinged seat 30 moves,
So that scarfing cinder piece 26 rotates around scarfing cinder axle 27, so as to adjust the angle of scarfing cinder piece 26 and furnace wall 4, by said process,
The angular relationship of scarfing cinder piece 26 and furnace wall position can be adjusted, so as to the using effect of working the slag cleaning plant 7.
As shown in Fig. 2, Fig. 5 and Fig. 9, in the present invention, the chamber 2 is externally provided with early warning system 35, the early warning system
35 mounting seats 36 for including being arranged on furnace wall, the control cabinet 37 being arranged on outside pyrolysis oven 1 and performs device 38, the control
STC89C54 single chip microcomputer circuit boards 39 and cylinder controller 40 are provided with case 37, the STC89C54 single chip microcomputer circuit boards 39 connect
Have temperature sensor 41, the temperature sensor 41 is arranged in mounting seat 36, the STC89C54 single chip microcomputer circuit boards 39 with
Cylinder controller 40 is connected and controls its running, and temperature sensor 41 passes to the temperature data in the chamber 2 detected
STC89C54 single chip microcomputer circuit boards 39, if the temperature exceedes threshold value, the drive cylinder controller of STC89C54 single chip microcomputer circuit boards 39
40 runnings so that lifting column 10 is locked out, and clinker cleaning plant 7 cannot be introduced into chamber 2, is prevented temperature too high and is cleared up clinker
The destruction of device 7, effective protection stove slag cleaning device 7, the service life of extension fixture.
As shown in figs. 5 and 9, in the present invention, the performs device 38 includes being provided with the limitation in the side of lifting seat 14
Cylinder 42, the limitation cylinder 42 are located at the side of lifter wheel 11, and the output end of the limitation cylinder 42 is installed provided with rack
Seat 43, is provided with the limitation rack 44 engage with lifter wheel 11 in the rack mounting seat 43, the cylinder controller 40 and
Limitation cylinder 42 is connected and controls its running, and when the output end of limitation cylinder 42 is stretched out, limitation rack 44 moves to lifter wheel 11
Dynamic, when limitation rack 44 engages with lifter rack 11, lifter wheel 11 can not rotate, and lifting column 10 can not be in lifting tube 9
Move up and down.
As shown in figure 5, in the present invention, the right flank of the lifting column 10 be provided with some arrangements uniform up and down and with liter
The assistance for lifting gear 45 that rack 12 engages drops, and the assistance for lifting gear 45 is connected by timing belt 19 with lifter wheel 11,
Lifter wheel 11 is set by the left side of lifting column 10, drives lifter wheel 11 to rotate by lifting motor 13, so that lifting
Post 10 moves up and down in lifting tube 9, by being uniformly arranged some assistance for lifting gears 45 in the left side of lifting column 10, and passes through
Assistance for lifting gear 45 is connected by timing belt 19 with lifter wheel 11, when lifter wheel 11 rotates, assistance for lifting gear 45 with
Rotation, provide multiple sticking points for moving up and down for lifting column 10, ensure the stability that lifting column 10 lifts.
As shown in Figure 5 and Figure 6, in the present invention, the left surface of the lifting column 10 is provided with some arrangements uniform up and down
Balance gear 46, on the lifting seat 14 and provided with the balance rack 47 engaged with balance gear 46, the balance rack 47
It is identical with the size of lifter rack 12, by being uniformly arranged some balance gears 46 on the left surface of lifting column 10, lifting
The balance rack 47 engaged with balance gear 46 is provided with cylinder 9, its balance rack 47 is identical with the size of lifter rack 12,
So as to which when lifter wheel 11 rotates certain number of turns and drives lifting column 10 to move up and down, balance gear 47 also rotates identical circle
Number, so as to ensure balance of the lifting column 10 when moving up and down.
As shown in fig. 7, in the present invention, the moving sliding base 16 is T-shaped structure or pyramidal structure, the mobile chute 15
Shape and the shape of moving sliding base 16 match, and the stub end of moving sliding base 16 is located in mobile chute 15 so that mobile
Slide 16 will not come off out of mobile chute 15.
As shown in fig. 6, in the present invention, the scarfing cinder piece 26 has multiple, and these scarfing cinder pieces are evenly spaced in about 26
Between scarfing cinder frame 25, following device 48 is provided between adjacent scarfing cinder piece 26, by setting multiple scarfing cinder pieces 26, furnace wall 4 is carried out
Multiple scarfing cinder processing, ensures the effect of scarfing cinder, and is connected between these scarfing cinder pieces 26 by following device 48, is only adjusted so as to reach
The scarfing cinder piece 26 for saving the top is the effect of adjustable all scarfing cinder pieces 26.
As shown in Figure 6 and Figure 8, in the present invention, the following device 48 includes the lower surface of scarfing cinder piece 26 above
Follow upper hopper chute 49 and follow gliding groove 50 positioned at the upper surface of lower section scarfing cinder piece 26, it is described to follow upper hopper chute 49 and follow downslide
It is respectively equipped with groove 50 and follows upper saddle 51 and follow very much lower slider 52, it is described to follow the lower end of upper saddle 51 and follow lower slider
52 upper end is respectively equipped with hinged seat 53 and lower hinged seat 54, be connected between the upper hinged seat 53 and lower hinged seat 54 with
With bar 55, when the scarfing cinder piece 26 is horizontal, 55 are followed at bar in vertical state, in the angle of the scarfing cinder piece 26 of regulation the top
Afterwards, remaining scarfing cinder piece 26 can follow the scarfing cinder piece 26 of the top to rotate so that what all scarfing cinder pieces 26 can be consistent
Angle.
As shown in Figure 6 and Figure 7, in the present invention, it is described to follow upper saddle 51 and to follow lower slider 52 be T-shaped structure or cone
Shape structure, the shape for following upper hopper chute 49 and following gliding groove 50 is respectively with following upper saddle 51 and following lower slider 52
Shape matches, and follows upper saddle 49 and follow the stub end of lower slider 50 to be located at respectively and follow upper hopper chute 49 and follow downslide
In groove 50 so that upper saddle 49 and follow lower slider 50 will not be from following upper hopper chute 49 and following in gliding groove 50 come off.
As shown in Figure 6 and Figure 8, in the present invention, the side of the scarfing cinder piece 26, which is provided with, compares plate 56, the relatively plate 56
Be fixed on the lower surface of lifting seat 14, flushed due to comparing plate 56 with respect to the one side of scarfing cinder piece 26 with furnace wall 4, when scarfing cinder piece 26 with
When comparing the contact of plate 56, after clinker cleaning plant 7 enters chamber 2, scarfing cinder piece 26 will contact with the furnace wall 4 of chamber 2, pass through
Plate 56 is compared in setting, and the can before chamber 2 is introduced into of clinker cleaning plant 7 completes adjustment work so that clinker cleaning dress
Put 7 to come into operation at once after it can enter chamber 52, reduce the time of clinker cleaning, it is effective to improve work.
Early warning system 35 is set, and the temperature data in the chamber 2 detected is passed to STC89C54 by temperature sensor 41
Single chip microcomputer circuit board 39, if the temperature exceedes threshold value, the drive cylinder controller 40 of STC89C54 single chip microcomputer circuit boards 39 operates, gas
The output end of the driving limitation cylinder 42 of cylinder controller 40 is stretched out, and limitation rack 44 moves to lifter wheel 11, when limitation rack 44
When being engaged with lifter rack 11, lifter wheel 11 can not rotate, and lifting column 10 can not move up and down in lifting tube 9, lifting column
10 are locked out, and clinker cleaning plant 7 cannot be introduced into chamber 2, the destruction for preventing temperature too high to clinker cleaning plant 7；If should
Temperature is less than threshold value, and the drive cylinder controller 40 of STC89C54 single chip microcomputer circuit boards 39 operates, the driving limitation of cylinder controller 40
The output end of cylinder 42 is withdrawn, and limitation rack 44 can be with normal rotation away from lifter wheel 11, lifter wheel 11, and lifting column 10 can
To be moved up and down in lifting tube 9, lifting column 10 releases locking, and clinker cleaning plant 7 can be freely accessible in chamber 2, not
While the normal operation of clinker cleaning plant 7 can be hindered, can effective protection stove slag cleaning device 7, the use of extension fixture
Life-span.
Claims (10)
- A kind of 1. medical waste pyrolysis installation with classification disposal function, it is characterised in that：Including pyrolysis oven (1), the heat Solving stove (1) includes multiple chambers (2) of annular distribution and the preheating pipe (3) between these chambers (2), the chamber (2) include furnace wall (4), be provided with early warning system (35) in the chamber (2), the lower end of the preheating pipe (3) is provided with air inlet (5) it is connected with chamber (2), the upper end of the chamber (2) is provided with charging aperture (6)；Clinker cleaning plant (7) is provided with above the chamber (2), the clinker cleaning plant (7) includes being arranged on charging Support (8) above mouthful (6), is vertically arranged with hollow lifting tube (9) on the support (8), the lifting tube (9) be located at into At center above material mouth (6), the lifting tube (9) is embedded to be cased with lifting column (10), and the right flank of the lifting column (10) is set There is lifter wheel (11), the inwall of the lifting tube (9) is provided with the lifter rack (12) engaged with lifter wheel (11), the liter Drop gear (11) is connected with lifting motor (13).
- A kind of 2. medical waste pyrolysis installation with classification disposal function according to claim 1, it is characterised in that：Institute The lower end for stating lifting column (10) is provided with and chamber (2) section identical lifting seat (14), the side of lifting seat (14) lower surface It is equipped with mobile chute (15) at side, is provided with moving sliding base (16) in the mobile chute (15), on the moving sliding base (16) Provided with some rotating shafts (17), the both ends on the rotating shaft (17) are provided with carrier wheel (18), connect between adjacent carrier wheel (18) Timing belt (19) is connected to, the lower surface of the lifting seat (14) is provided with the mobile rack (20) being meshed with carrier wheel (18), Worm gear (21) is coaxially arranged with carrier wheel (18) described in one of them, the side of the moving sliding base (16) is provided with snail Bridge (22), the worm bracket (22) are provided with worm screw (23), and the worm screw (23) is engaged with worm gear (21), the worm screw (23) One end be connected with endless screw electric motor (24), the endless screw electric motor (24) is fixed on the side of moving sliding base (16).
- A kind of 3. medical waste pyrolysis installation with classification disposal function according to claim 2, it is characterised in that：Institute The both sides for stating moving sliding base (16) lower surface are provided with scarfing cinder frame (25), and scarfing cinder piece is provided between the scarfing cinder frame (25) described in two (26), the centre of the scarfing cinder piece (26) is provided with scarfing cinder axle (27), and the scarfing cinder axle (27) is fixed on scarfing cinder frame by bearing (25) on, the upper surface of the scarfing cinder piece (26) is provided with angle modulation chute (28), and angle modulation slide is provided with the angle modulation chute (28) (29), the angle modulation slide (29) is provided with hinged seat (30), and the scarfing cinder frame (25) is provided with angle modulation seat (31), the angle modulation Seat (31) is located at the top of scarfing cinder piece (26), and the angle modulation seat (31) has screw thread and run through angle modulation seat (31) upper and lower side provided with interior Angle modulation hole (32), angle modulation hole (32) internal thread is provided with angle modulation bar (33), and the upper end of the angle modulation bar (33), which is provided with, to be turned Bar (34), the lower end of the angle modulation bar (33) are connected with hinged seat (30).
- A kind of 4. medical waste pyrolysis installation with classification disposal function according to claim 1, it is characterised in that：Institute State and early warning system (35) is provided with chamber (2), the early warning system (35) includes mounting seat (36), the setting being arranged on furnace wall STC89C54 single-chip microcomputers are provided with the outside control cabinet (37) of pyrolysis oven (1) and performs device (38), the control cabinet (37) Circuit board (39) and cylinder controller (40), the STC89C54 single chip microcomputer circuit boards (39) are connected with temperature sensor (41), The temperature sensor (41) is arranged in mounting seat (36), the STC89C54 single chip microcomputer circuit boards (39) and cylinder controller (40) it is connected and controls its running.
- A kind of 5. medical waste pyrolysis installation with classification disposal function according to claim 4, it is characterised in that：Institute Stating performs device (38) includes being provided with the limitation cylinder (42) in lifting seat (14) side, and the limitation cylinder (42) is positioned at lifting The side of gear (11), the output end of the limitation cylinder (42) are provided with rack mounting seat (43), the rack mounting seat (43) On the limitation rack (44) engaged with lifter wheel (11) is installed, the cylinder controller (40) is connected with limitation cylinder (42) And control its running.
- A kind of 6. medical waste pyrolysis installation with classification disposal function according to claim 2, it is characterised in that：Institute It is T-shaped structure or pyramidal structure to state moving sliding base (16), the shape of the mobile chute (15) and the shape of moving sliding base (16) Match, and the stub end of moving sliding base (16) is located in mobile chute (15).
- A kind of 7. medical waste pyrolysis installation with classification disposal function according to claim 3, it is characterised in that：Institute State scarfing cinder piece (26) have it is multiple, and these scarfing cinder pieces (26) up and down be evenly spaced between scarfing cinder frame (25), adjacent scarfing cinder piece (26) following device (48) is provided between.
- A kind of 8. medical waste pyrolysis installation with classification disposal function according to claim 7, it is characterised in that：Institute State following device (48) and follow upper hopper chute (49) and positioned at lower section scarfing cinder piece (26) including scarfing cinder above (26) lower surface Upper surface follows gliding groove (50), it is described follow upper hopper chute (49) and follow to be respectively equipped with gliding groove (50) follow upper saddle (51) and lower slider (52) is followed, it is described to follow the lower end of upper saddle (51) and follow the upper end of lower slider (52) to be respectively equipped with Hinged seat (53) and lower hinged seat (54), it is connected between the upper hinged seat (53) and lower hinged seat (54) and follows bar (55), When the scarfing cinder piece (26) is horizontal, (55) are followed at bar in vertical state.
- A kind of 9. medical waste pyrolysis installation with classification disposal function according to claim 8, it is characterised in that：Institute State that to follow upper saddle (51) and follow lower slider (52) be T-shaped structure or pyramidal structure, it is described to follow upper hopper chute (49) and follow The shape of gliding groove (50) is respectively with following upper saddle (51) and following the shape of lower slider (52) to match, and follow upper saddle (49) and follow the stub end of lower slider (50) respectively positioned at following upper hopper chute (49) and follow gliding groove (50) interior.
- A kind of 10. medical waste pyrolysis installation with classification disposal function according to claim 3, it is characterised in that： The side of the scarfing cinder piece (26), which is provided with, compares plate (56), and the relatively plate (56) is fixed on the lower surface of lifting seat (14), and The one side for comparing plate (56) with respect to scarfing cinder piece (26) flushes with furnace wall (4).
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| CN201711034211.7A CN107883385B (en) | 2017-10-30 | 2017-10-30 | A kind of medical waste pyrolysis installation with classification disposal function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711034211.7A CN107883385B (en) | 2017-10-30 | 2017-10-30 | A kind of medical waste pyrolysis installation with classification disposal function |
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| CN107883385B CN107883385B (en) | 2019-02-22 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108626731A (en) * | 2018-04-28 | 2018-10-09 | 梁馨文 | A kind of medical hemostatic gauze processing equipment |
| CN109695882A (en) * | 2019-01-20 | 2019-04-30 | 广东人峰实业有限公司 | A kind of house refuse low-temperature treatment equipment |
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| CN203283707U (en) * | 2013-05-21 | 2013-11-13 | 刘仁义 | Garbage classification treatment pond |
| CN104338729A (en) * | 2013-08-11 | 2015-02-11 | 邢玉明 | Zero garbage process and zero garbage workstation |
| CN105329588A (en) * | 2015-10-30 | 2016-02-17 | 苏文达 | Sorting dustbin |
| CN106733153A (en) * | 2017-01-19 | 2017-05-31 | 邱艳 | A kind of building waste picks retracting device |
| CN107157688A (en) * | 2017-02-23 | 2017-09-15 | 哈尔滨市第医院 | Medical nursing dressing change cart |
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|---|---|---|---|---|
| JPH1026319A (en) * | 1996-07-11 | 1998-01-27 | Hirokazu Takahashi | Dust incineration equipment using gas cylinder |
| CN203283707U (en) * | 2013-05-21 | 2013-11-13 | 刘仁义 | Garbage classification treatment pond |
| CN104338729A (en) * | 2013-08-11 | 2015-02-11 | 邢玉明 | Zero garbage process and zero garbage workstation |
| CN105329588A (en) * | 2015-10-30 | 2016-02-17 | 苏文达 | Sorting dustbin |
| CN106733153A (en) * | 2017-01-19 | 2017-05-31 | 邱艳 | A kind of building waste picks retracting device |
| CN107157688A (en) * | 2017-02-23 | 2017-09-15 | 哈尔滨市第医院 | Medical nursing dressing change cart |
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| CN108626731A (en) * | 2018-04-28 | 2018-10-09 | 梁馨文 | A kind of medical hemostatic gauze processing equipment |
| CN109695882A (en) * | 2019-01-20 | 2019-04-30 | 广东人峰实业有限公司 | A kind of house refuse low-temperature treatment equipment |
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| CN107883385B (en) | 2019-02-22 |
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