CN106701140A - Molten cracking device for harmless treatment of metal plastic garbage - Google Patents
Molten cracking device for harmless treatment of metal plastic garbage Download PDFInfo
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- CN106701140A CN106701140A CN201710117815.1A CN201710117815A CN106701140A CN 106701140 A CN106701140 A CN 106701140A CN 201710117815 A CN201710117815 A CN 201710117815A CN 106701140 A CN106701140 A CN 106701140A
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- degassing
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- 238000005336 cracking Methods 0.000 title claims abstract description 158
- 239000004033 plastic Substances 0.000 title claims abstract description 88
- 229920003023 plastic Polymers 0.000 title claims abstract description 88
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 31
- 239000002184 metal Substances 0.000 title abstract 3
- 239000007789 gas Substances 0.000 claims abstract description 113
- 230000001954 sterilising effect Effects 0.000 claims abstract description 92
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 86
- 238000010438 heat treatment Methods 0.000 claims abstract description 82
- 238000007872 degassing Methods 0.000 claims abstract description 77
- 230000008018 melting Effects 0.000 claims abstract description 45
- 238000002844 melting Methods 0.000 claims abstract description 45
- 238000007599 discharging Methods 0.000 claims description 26
- 241000894006 Bacteria Species 0.000 claims description 22
- 229910001220 stainless steel Inorganic materials 0.000 claims description 20
- 239000010935 stainless steel Substances 0.000 claims description 20
- 239000002918 waste heat Substances 0.000 claims description 17
- 238000012545 processing Methods 0.000 claims description 16
- 230000003197 catalytic effect Effects 0.000 claims description 10
- 238000000605 extraction Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000007797 corrosion Effects 0.000 claims description 5
- 238000005260 corrosion Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 5
- 238000012544 monitoring process Methods 0.000 claims description 5
- 238000007790 scraping Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- 239000002893 slag Substances 0.000 abstract description 4
- 238000006555 catalytic reaction Methods 0.000 abstract 1
- 239000002737 fuel gas Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 12
- 239000002699 waste material Substances 0.000 description 7
- 241000233855 Orchidaceae Species 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000002912 waste gas Substances 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000628997 Flos Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002906 medical waste Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/0075—Disposal of medical waste
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
- C10B53/07—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of solid raw materials consisting of synthetic polymeric materials, e.g. tyres
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/10—Feedstock materials
- C10G2300/1003—Waste materials
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/02—Gasoline
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/04—Diesel oil
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
- Y02P20/143—Feedstock the feedstock being recycled material, e.g. plastics
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses a molten cracking device for harmless treatment of metal plastic garbage. The molten cracking device comprises a plastic crushing box, a microwave sterilization chamber, a degassing chamber, a gas purifier, a melting chamber, a horizontal type cracking kettle, a cracked gas catalysis tower, a fuel gas heating system, a slag discharger and an integrated supporting stand, wherein the plastic crushing box is fixedly arranged at the end part of the integrated supporting stand; one end of the microwave sterilization chamber is connected with the plastic crushing box, and the other end of the microwave sterilization chamber is fixedly connected with one side of the degassing chamber; the other side of the degassing chamber is connected with the melting chamber; the gas purifier is located at the upper part of the degassing chamber; the horizontal type cracking kettle is arranged at the other end of the integrated supporting stand; the melting chamber is located between the horizontal type cracking kettle and the degassing chamber. The device further comprises a screw feeder; the slag discharger is located at the tail part of the horizontal type cracking kettle. The molten cracking device for harmless treatment of the metal plastic garbage is used for solving the technical problems of high difficulty in medical plastic garbage treatment, severe pollution and low utilization rate, and has the characteristics of low pollution and high utilization rate in the aspect of treating the medical plastic garbage.
Description
Technical field
Split the present invention relates to a kind of plant equipment, more particularly to a kind of melting for medical plastic rubbish processing to be harmless
Solution device.
Background technology
According to Chinese Ministry of Environmental Protection's issue in 2015《The big or middle MSW pollution environment preventing and treating annual report in the whole nation》Statistics, 2013
The big or middle city medical plastic refuse disposal amounts in 261, the whole nation of year are 54.21 ten thousand tons, and disposal rate is only about national clinical waste and produces
The plastic garbage disposal rate of 1/3rd of raw amount, small and medium-sized cities and Health Institutions at County Level is extremely low.
Medical plastic garbage disposal, the burning for generally using at present, the disposal options of depth landfill, some developed countries adopt
Medical plastic rubbish is processed with high temperature steam treatment technology, using the disposal options burned, depth is filled, unavoidably can be to sky
Gas, soil, water source cause different degrees of pollution.It is to medical medical plastic using high temperature steam treatment medical plastic rubbish
Rubbish carries out high temperature steam treatment, and process needs to control waste gas and waste liquid, and waste gas processing method is that workshop negative pressure is run and coordinated
Deodorant spray system carries out exterminating bacterium, and method for treating waste liquid is that handle passes through special with medical plastic rubbish waste liquid in treatment pot
Sterilizing, evaporation, drying, realize qualified discharge, processing cost is high.
Medical plastic rubbish is processed using pyrolytic technique, the operational characteristic such as the smoke yields of generation are small is capable of achieving doctor
Plastic garbage recovery energy is treated, is the technique direction of medical plastic garbage disposal.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, there is provided one kind is at medical plastic garbage harmless
The melting cracker of reason, to solve the skill that medical plastic garbage disposal difficulty is big, seriously polluted in the prior art, utilization rate is poor
Art problem.
The present invention is achieved by the following technical solutions：The invention discloses a kind of medical plastic rubbish processing to be harmless
Melting cracker, including plastic crushing case, microwave sterilization room, degassing room, gas purifier, melter, horizontal cracking still,
Cracking gas catalytic tower, gas heating system, slag-discharging device and integrated form support frame, plastic crushing case, microwave sterilization room, degassing
Room, melter, horizontal cracking still and gas heating system are fixedly installed with integrated form support frame, and plastic crushing case is fixed and set
Put in the end of integrated form support frame, one end of microwave sterilization room is connected with plastic crushing case, the other end and the one of degassing room
Side is fixedly connected, and the opposite side of the room that deaerates is connected with melter, and gas purifier is located at the top of degassing room, and gas purification
The bottom of device is respectively equipped with degassing orifice and heat extraction hole, and horizontal cracking still is arranged on the other end of integrated form support frame, melter
Between horizontal cracking still and degassing room；Device also includes screw feeding device, and the head of screw feeding device is located at plastic crushing
In case, screw feeding device is horizontally disposed with and sequentially passes through microwave sterilization room, degassing room and melter, the afterbody of screw feeding device with
The top of horizontal cracking still is connected；Slag-discharging device is located at the afterbody of horizontal cracking still, and gas heating system is located at horizontal cracking still
Bottom, plastic crushing case, microwave sterilization room, degassing room, melter and horizontal cracking still are horizontally disposed with；
Plastic crushing case includes broken casing, plastic breaker, feed hopper and feeding rod motor, and plastic breaker is fixed and set
The top of feed hopper is put in broken casing and is located at, the discharging opening of plastic breaker is docked with feed hopper, and screw feeding device is passed through
Hopper is pierced into, the head of screw feeding device is connected with feeding rod motor；By the rotation of screw feeding device, shredded plastic is realized
Conveying, in process of production, whole plastic crushing case runs under air-tight state；
Horizontal cylinder shape sterilization chamber is provided with microwave sterilization room, cylindrical sterilization chamber is a stainless-steel pipe, cylinder
The top of sterilization chamber is provided with 4-6 microwave bacteria degermer mounting hole, and microwave is mounted on described each microwave bacteria degermer mounting hole
Sterilizer, cylindrical sterilization chamber is sleeved on the outside of screw feeding device；
Degassing room is three way type steel flange section, and air chamber is in inverted T-shaped structure, one end of degassing room and microwave sterilization room phase
Even, the other end is connected with melter, and top exit end is communicated with the degassing orifice of gas purifier bottom, and microwave sterilization can be produced
Raw gas (vapour) body, further makees harmless treatment；
Cylindrical melt chamber is provided with melter, cylindrical melt chamber is also a stainless-steel pipe, cylindrical melt chamber
Periphery be melting heating chamber, the bottom for melting heating chamber is provided with hot gas input port, and hot gas row is provided with the top of melting heating chamber
Outlet, hot gas outlet is communicated with the heat extraction hole of gas purifier bottom；Melting oven heats temperature control is at 250-350 DEG C
Scope；Processed refuse plastic, the gas that the plasticizing waste gas produced when being melted in cylindrical melt chamber passes through the room that deaerates
Body floss hole is discharged, and purified treatment is further made into gas purifier；The hot gas outlet of upper end is communicated with gas purifier
Can be reused as the thermal source of gas purifier；
Horizontal cracking still includes cylinder cracking chamber and agitator, and cylinder cracking chamber is stainless-steel pipe, agitator set
In cylinder cracking chamber, the axis of agitator overlaps with the axis in cylinder cracking chamber, and the periphery in cylinder cracking chamber is
Cracking heating chamber, is provided with cracking gas outlet at the charging aperture in cylinder cracking chamber, cracking gas is exported and is fixed on horizontal cracking still
The cracking gas catalytic tower at top is communicated；
Gas heating system includes gas furnace, flame dispatch tube, waste heat pipe and flame heating tube, and gas furnace is fixed on integrated
In formula support frame and positioned at the bottom of horizontal cracking still, flame heating tube is located in cracking heating chamber and is fixed on cylinder
Shape cracks the bottom in chamber, and gas furnace is connected with flame heating tube by flame dispatch tube；Waste heat pipe is located at the bottom of cracking heating chamber
Portion, one end of waste heat pipe connects with cracking heating chamber, and the other end of waste heat pipe is connected with the hot gas input port；
Slag-discharging device, slagging device be screw slagging device, slagging device by function part, set threaded first department of assembly
Constituted in polygonal second department of assembly with section, the feed end end of function part is provided with for the rabbling mechanism tenon with cracker
The polygon pilot hole of fourth of the twelve Earthly Branches connection, the function part has screw thread, remaining 1/3 length portion from feed end to the position of 2/3 length
Divide non-threaded, the deslagging disk is provided with polygon pilot hole, deslagging disk and second department of assembly's mortise-tenon joint along axle center.More than function part
The design of lower 1/3 length non-threaded, advantage is：The barrel of slagging device is filled up in the slag alluvial of this section, plays a part of sealing, can
To prevent the cracking gas in cracker from escaping.Slag-discharging device also includes the limit for adjusting slag-discharging device bed drain purge outside barrel
Position mechanism, the position-limit mechanism is made up of adjustment disk and dynamic clamping head and quiet clamping head, and dynamic clamping head and quiet clamping head is socketed on the first department of assembly, adjustment disk
It is threadedly coupled with the first department of assembly, the two ends of dynamic clamping head and quiet clamping head abut with adjustment disk and deslagging disk respectively.Deslagging disk can be with cracking
Mechanical stirrer structure rotates, and the slag discharged is crushed in rotation, by the elastic of regulation position limiting mechanism, can control slag-discharging device
Bed drain purge.
Integrated form support frame, shape is distributed by angle bar according to the melting cracker of medical plastic rubbish processing to be harmless
Shape, size are welded, and device is fixed, it is ensured that the reasonable operation of device.
Further, in order to prevent contingency, and energy-conserving and environment-protective, the outside of microwave sterilization room, degassing room
The outside of the outside, outside of melter and horizontal cracking still is equipped with heat insulation layer structure.
Further, in order to preferably be dismantled, connection, the maintenance, the two of cylindrical sterilization chamber of convenient front and rear part
The two ends at end, the two ends of cylindrical melt chamber and cylinder cracking chamber are welded with flange, microwave sterilization room and degassing room it
Between be fixedly connected by flange, degassing room and melter between be also to be fixedly connected by flange, cylinder sterilizing
Chamber is corrosion-resistant seamless stainless-steel pipe with cylindrical melt chamber, and cylindrical sterilization chamber is with the diameter of cylindrical melt chamber
25-40cm, the length of cylindrical sterilization chamber is 100-150cm, and the length of cylindrical melt chamber is 120-200cm, in melter
It is additionally provided with screw thread and stretches Su Falan sections, the two ends that screw thread stretches Su Falan sections passes through with cylindrical melt chamber and cylinder cracking chamber respectively
Flange is fixedly connected, and screw thread stretches Su Falan section length 40-60cm, and diameter is identical with the diameter of cylindrical melt chamber, and cylinder is split
The flange for solving the chamber other end is fixedly connected with slag-discharging device.
Further, for the effect for preferably realizing sterilizing, the power of microwave bacteria degermer is 600-900 watts, in order to more
The good conveying for realizing material, the gap on screw feeding device between the inwall of the outline of vane and the cylindrical sterilization chamber
It is 3-5mm.
Further, in order to preferably realize intellectualized operation, melting cracker also includes that PLC, pressure are passed
Sensor, temperature sensor, flow sensor, monitor and actuator, the signal output end of pressure sensor, TEMP
The temperature signal output end of device and the flow signal output end of flow sensor are connected with PLC respectively, PLC
Monitoring signal output end be connected with the monitoring signal input of monitor, monitor is connected with actuator signal, actuator
Signal output part is performed to be connected with the execution signal input part of PLC；PLC control devices by sensor collect it is various
Data show and are recorded in real time on a monitor, while the data that these data and PLC set are carried out
After comparison, instruction is sent to actuator, automatic correction implementation deviation amount makes special equipment keep running well, and works as special equipment
During failure, PLC controlling organizations will alarm and voluntarily startup safety device or autostop.
Further, in order to be preferably stirred to material, be conveyed, agitator is by agitating shaft and the agitator structure of multiple
Into agitator is fixedly welded on the agitating shaft in cross-shaped, and the both sides of agitator incline and are provided with scraping blade, drive material
Move forward.
Further, in order to preferably carry out heat transmission, flame heating tube is strip pipeline, the pipe of flame heating tube
Flame hole is provided with every 5-10cm on road, during work, temperature controlled scope is at 500-650 DEG C in cracking heating chamber.
A kind of melting cracker for medical plastic rubbish processing to be harmless disclosed by the invention, structure design is closed
Reason, high degree of automation can be killed thoroughly, in whole service process, except water to the virus in Biohazard Waste, germ
Outside steam and CO2 emission, without other emissions, the feature of environmental protection is good, to Biohazard Waste in have at the material of value
Reason, the final product realized is diesel oil, gasoline, combustion gas and industrial carbon black, is turned waste into wealth.What the device was formed in the process of running
Combustible gas, in addition to part comprehensively utilizes as the heat energy itself of plant running, remaining combustible gas can also be to public combustion gas system
System conveying, the device has not only carried out harmless treatment, has also achieved using energy source to Biohazard Waste.
Brief description of the drawings
Fig. 1 is sectional view of the present invention；
Fig. 2 is agitator front view；
Fig. 3 is agitator side view.
Specific embodiment
Embodiments of the invention are elaborated below, the present embodiment is carried out under premised on technical solution of the present invention
Implement, give detailed implementation method and specific operating process, but protection scope of the present invention is not limited to following implementations
Example.
Embodiment 1
Embodiment 1 discloses a kind of melting cracker of medical plastic rubbish processing to be harmless, as shown in figure 1, including
Plastic crushing case 1, microwave sterilization room 2, degassing room 3, gas purifier 8, melter 4, horizontal cracking still 5, cracking gas catalytic tower
9th, gas heating system, slag-discharging device 7 and integrated form support frame 10, plastic crushing case 1, microwave sterilization room 2, degassing room 3, melting
Room 4, horizontal cracking still 5 and gas heating system are fixedly installed with integrated form support frame 10, and plastic crushing case 1 is fixedly installed
In the end of integrated form support frame 10, one end of microwave sterilization room 2 is connected with plastic crushing case 1, the other end and degassing room 3
Side is fixedly connected, and the opposite side of the room 3 that deaerates is connected with melter 4, and gas purifier 8 is located at the top of degassing room 3, and gas
The bottom of body clarifier 8 is respectively equipped with degassing orifice and heat extraction hole, and horizontal cracking still 5 is arranged on the another of integrated form support frame 10
End, melter 4 is located between horizontal cracking still 5 and degassing room 3；Apparatus of the present invention also include screw feeding device 1.4, screw feeding
The head of device 1.4 is located in plastic crushing case 1, and screw feeding device 1.4 is horizontally disposed and sequentially passes through microwave sterilization room 2, degassing
Room 3 and melter 4, the afterbody of screw feeding device 1.4 are connected with the top of horizontal cracking still 5；Slag-discharging device 7 is located at horizontal cracking still
5 afterbody, gas heating system is located at the bottom of horizontal cracking still 5, plastic crushing case 1, microwave sterilization room 2, degassing room 3, molten
Melt room 4 and horizontal cracking still 5 to be horizontally disposed with；
Plastic crushing case includes broken casing 1.1, plastic breaker 1.2, feed hopper 1.3 and feeding rod motor 1.5, plastics
Disintegrating machine 1.2 is fixedly installed in broken casing 1.1 and is located at the top of feed hopper 1.3, the discharging opening of plastic breaker 1.2 and
Feed hopper 1.3 is docked, and screw feeding device 1.4 runs through feed hopper 1.3, head and the phase of feeding rod motor 1.5 of screw feeding device 1.4
Even；
Horizontal cylinder shape sterilization chamber 2.1 is provided with microwave sterilization room 2, cylindrical sterilization chamber 2.1 is a stainless-steel pipe,
The top of cylindrical sterilization chamber 2.1 is provided with the microwave bacteria degermer mounting hole (not shown) of 4, and each microwave bacteria degermer is installed
Microwave bacteria degermer 2.2 is mounted on hole, cylindrical sterilization chamber 2.1 is sleeved on the outside of screw feeding device 1.4；Microwave bacteria degermer
2.2 power is 600 watts, the gap on screw feeding device 1.4 between the inwall of the outline of vane and cylindrical sterilization chamber 2.1
It is 3mm.
Degassing room 3 is three way type steel flange section, and degassing room 3 is in inverted T-shaped structure, and the one end for the room 3 that deaerates is gone out with microwave
Bacterium room 2 is connected, and the other end is connected with melter 4, and top exit end 3.1 communicates with the degassing orifice of the bottom of gas purifier 8；
Cylindrical melt chamber 4.1 is provided with melter 4, cylindrical melt chamber 4.1 is also a stainless-steel pipe, cylinder
The periphery of melt chamber 4.1 is melting heating chamber 4.2, and the bottom for melting heating chamber 4.2 is provided with hot gas input port 4.6, melting heating
The top of room 4.2 is provided with hot gas outlet 4.7, and hot gas outlet 4.7 is communicated with the heat extraction hole of the bottom of gas purifier 8；Melting
Heating and temperature control is at 350 DEG C；
Horizontal cracking still 5 includes cylinder cracking chamber 5.1 and agitator, and as shown in Figures 2 and 3, agitator is by agitating shaft 5.3
Constituted with 4 agitators 5.4, agitator 5.4 is fixedly welded on agitating shaft 5.3 in cross-shaped, the both sides of agitator 5.4
Inclination is provided with scraping blade 5.41, drives material to move forward, and cylinder cracking chamber 5.1 is stainless-steel pipe, and agitator is sleeved on circle
In cylindricality cracking chamber 5.1, the axis of agitator overlaps with the axis in cylinder cracking chamber 5.1, the periphery in cylinder cracking chamber 5.1
Be cracking heating chamber 5.2, be provided with cracking gas outlet 5.5 at the charging aperture in cylinder cracking chamber 5.1, cracking gas outlet 5.5 with it is solid
The cracking gas catalytic tower 9 for being scheduled on the top of horizontal cracking still 5 is communicated；Wherein, the two ends of cylindrical sterilization chamber 2.1, cylinder melting
The two ends in chamber 4.1 and the two ends in cylinder cracking chamber 5.1 are welded with flange and (mark 3.2,3.3 as shown；4.3rd, 4.4),
Between microwave sterilization room 2 and degassing room 3 it is fixedly connected by flange, is also by method between degassing room 3 and melter 4
Orchid is fixedly connected, and cylindrical sterilization chamber 2.1 is corrosion-resistant seamless stainless-steel pipe, cylinder with cylindrical melt chamber 4.1
Shape sterilization chamber 2.1 is 25cm with the diameter of cylindrical melt chamber 4.1, and the length of cylindrical sterilization chamber 2.1 is 100-150cm,
The length of cylindrical melt chamber 4.1 is to be additionally provided with screw thread in 120cm, melter 4 to stretch Su Falan sections 4.5, and screw thread stretches Su Falan sections
4.5 two ends are fixedly connected with cylindrical melt chamber 4.1 and cylinder cracking chamber 5.1 by flange respectively, cylinder cracking chamber
The flange of 5.1 other ends is fixedly connected with the flange on slag-discharging device 7.
Gas heating system includes gas furnace 6, flame dispatch tube 6.1, waste heat pipe 6.4 and flame heating tube 6.2, gas furnace
6 are fixed in integrated form support frame 10 and positioned at the bottom of horizontal cracking still 5, and flame heating tube 6.2 is located at cracking and heats
Room 5.2 is interior and is fixed on the bottom in cylinder cracking chamber 5.1, and gas furnace 6 passes through flame dispatch tube with flame heating tube 6.2
6.1 connections；Waste heat pipe 6.4 is located at the bottom of cracking heating chamber 5.2, and one end of waste heat pipe 6.4 connects with cracking heating chamber 5.2,
The other end is connected with hot gas input port 4.6；Flame heating tube 6.2 be strip pipeline, on the pipeline of flame heating tube 6.2 every
5cm is provided with flame hole, and during work, temperature control is at 500 DEG C in cracking heating chamber 5.2.
The outside of microwave sterilization room 2, the outside of the outside, the outside of melter 4 and horizontal cracking still 5 of degassing room 3 are all provided with
There is heat-insulation layer 2.3.
Melting cracker in the present embodiment also includes that PLC, pressure sensor, temperature sensor, flow are passed
Sensor, monitor and actuator, the signal output end of pressure sensor, the temperature signal output end of temperature sensor and stream
The flow signal output end of quantity sensor is connected with the PLC respectively, the monitoring signal output end of PLC with
The monitoring signal input connection of monitor, monitor is connected with actuator signal, the execution signal output part and PLC of actuator
The execution signal input part connection of controller；The various data that PLC control devices collect sensor are real-time on a monitor
Show and recorded, while after the data of these data and PLC setting are compared, being sent to actuator
Instruction, automatic correction implementation deviation amount makes special equipment keep running well, when special equipment breaks down, PLC control machines
Structure will alarm and voluntarily startup safety device or autostop.
Embodiment 2
Embodiment 2 discloses a kind of melting cracker of medical plastic rubbish processing to be harmless, including plastic crushing case
1st, microwave sterilization room 2, degassing room 3, gas purifier 8, melter 4, horizontal cracking still 5, cracking gas catalytic tower 9, gas heating
System, slag-discharging device 7 and integrated form support frame 10, plastic crushing case 1, microwave sterilization room 2, degassing room 3, melter 4, horizontal split
Solution kettle 5 and gas heating system are fixedly installed with integrated form support frame 10, and plastic crushing case 1 is fixedly installed on integrated form and holds
The end of frame 10, one end of microwave sterilization room 2 is ask to be connected with plastic crushing case 1, the other end is fixed with the side of degassing room 3 and connected
Connect, the opposite side of the room 3 that deaerates is connected with melter 4, gas purifier 8 is located at the top of degassing room 3, and gas purifier 8
Bottom be respectively equipped with degassing orifice and heat extraction hole, horizontal cracking still 5 is arranged on the other end of integrated form support frame 10, melter
4 are located between horizontal cracking still 5 and degassing room 3；Apparatus of the present invention also include screw feeding device 1.4, the head of screw feeding device 1.4
Portion is located in plastic crushing case 1, and screw feeding device 1.4 is horizontally disposed and sequentially passes through microwave sterilization room 2, degassing room 3 and melting
Room 4, the afterbody of screw feeding device 1.4 is connected with the top of horizontal cracking still 5；Slag-discharging device 7 is located at the afterbody of horizontal cracking still 5,
Gas heating system is located at the bottom of horizontal cracking still 5, plastic crushing case 1, microwave sterilization room 2, degassing room 3, melter 4 and sleeping
Formula cracking still 5 is horizontally disposed with；
Plastic crushing case includes broken casing 1.1, plastic breaker 1.2, feed hopper 1.3 and feeding rod motor 1.5, plastics
Disintegrating machine 1.2 is fixedly installed in broken casing 1.1 and is located at the top of feed hopper 1.3, the discharging opening of plastic breaker 1.2 and
Feed hopper 1.3 is docked, and screw feeding device 1.4 runs through feed hopper 1.3, head and the phase of feeding rod motor 1.5 of screw feeding device 1.4
Even；
Horizontal cylinder shape sterilization chamber 2.1 is provided with microwave sterilization room 2, cylindrical sterilization chamber 2.1 is a stainless-steel pipe,
The top of cylindrical sterilization chamber 2.1 is provided with the microwave bacteria degermer mounting hole (not shown) of 6, and each microwave bacteria degermer is installed
Microwave bacteria degermer 2.2 is mounted on hole, cylindrical sterilization chamber 2.1 is sleeved on the outside of screw feeding device 1.4；Microwave bacteria degermer
2.2 power is 700 watts, the gap on screw feeding device 1.4 between the inwall of the outline of vane and cylindrical sterilization chamber 2.1
It is 5mm.
Degassing room 3 is three way type steel flange section, and degassing room 3 is in inverted T-shaped structure, and the one end for the room 3 that deaerates is gone out with microwave
Bacterium room 2 is connected, and the other end is connected with melter 4, and top exit end 3.1 communicates with the degassing orifice of the bottom of gas purifier 8；
Cylindrical melt chamber 4.1 is provided with melter 4, cylindrical melt chamber 4.1 is also a stainless-steel pipe, cylinder
The periphery of melt chamber 4.1 is melting heating chamber 4.2, and the bottom for melting heating chamber 4.2 is provided with hot gas input port 4.6, melting heating
The top of room 4.2 is provided with hot gas outlet 4.7, and hot gas outlet 4.7 is communicated with the heat extraction hole of the bottom of gas purifier 8；Melting
Heating and temperature control is at 350 DEG C；
Horizontal cracking still 5 includes cylinder cracking chamber 5.1 and agitator, and agitator is by agitating shaft 5.3 and 4 agitators
5.4 are constituted, and agitator 5.4 is fixedly welded on agitating shaft 5.3 in cross-shaped, and the both sides of agitator 5.4 incline to be provided with scrapes
Piece 5.41, drives material to move forward, and cylinder cracking chamber 5.1 is stainless-steel pipe, and agitator is sleeved on cylinder cracking chamber
In 5.1, the axis of agitator overlaps with the axis in cylinder cracking chamber 5.1, and the periphery in cylinder cracking chamber 5.1 is that cracking is heated
Room 5.2, cylinder cracking chamber 5.1 charging aperture at be provided with cracking gas outlet 5.5, cracking gas outlet 5.5 be fixed on horizontal splitting
The cracking gas catalytic tower 9 at the top of solution kettle 5 is communicated；Wherein, the two ends of cylindrical sterilization chamber 2.1, the two ends of cylindrical melt chamber 4.1
And the two ends in cylinder cracking chamber 5.1 are welded with flange and (mark 3.2,3.3 as shown；4.3rd, 4.4), microwave sterilization room 2
Between degassing room 3 it is fixedly connected by flange, is also to be fixed by flange between degassing room 3 and melter 4
Connection, cylindrical sterilization chamber 2.1 is corrosion-resistant seamless stainless-steel pipe, cylindrical sterilization chamber 2.1 with cylindrical melt chamber 4.1
40cm is with the diameter of cylindrical melt chamber 4.1, the length of cylindrical sterilization chamber 2.1 is 100-150cm, cylindrical melt chamber
4.1 length is to be additionally provided with screw thread in 180cm, melter 4 to stretch Su Falan sections 4.5, and screw thread stretches the two ends difference of Su Falan sections 4.5
It is fixedly connected by flange with cylindrical melt chamber 4.1 and cylinder cracking chamber 5.1, the method for the cylinder cracking other end of chamber 5.1
Orchid is fixedly connected with the flange on slag-discharging device 7, and slag-discharging device 7 is screw slagging device.
Gas heating system includes gas furnace 6, flame dispatch tube 6.1, waste heat pipe 6.4 and flame heating tube 6.2, gas furnace
6 are fixed in integrated form support frame 10 and positioned at the bottom of horizontal cracking still 5, and flame heating tube 6.2 is located at cracking and heats
Room 5.2 is interior and is fixed on the bottom in cylinder cracking chamber 5.1, and gas furnace 6 passes through flame dispatch tube with flame heating tube 6.2
6.1 connections；Waste heat pipe 6.4 is located at the bottom of cracking heating chamber 5.2, and one end of waste heat pipe 6.4 connects with cracking heating chamber 5.2,
The other end is connected with hot gas input port 4.6；Flame heating tube 6.2 be strip pipeline, on the pipeline of flame heating tube 6.2 every
8cm is provided with flame hole, and during work, temperature control is at 600 DEG C in cracking heating chamber 5.2.
The outside of microwave sterilization room 2, the outside of the outside, the outside of melter 4 and horizontal cracking still 5 of degassing room 3 are all provided with
There is heat-insulation layer 2.3.
Embodiment 3
Embodiment 3 discloses a kind of melting cracker of medical plastic rubbish processing to be harmless, including plastic crushing case
1st, microwave sterilization room 2, degassing room 3, gas purifier 8, melter 4, horizontal cracking still 5, cracking gas catalytic tower 9, gas heating
System, slag-discharging device 7 and integrated form support frame 10, plastic crushing case 1, microwave sterilization room 2, degassing room 3, melter 4, horizontal split
Solution kettle 5 and gas heating system are fixedly installed with integrated form support frame 10, and plastic crushing case 1 is fixedly installed on integrated form and holds
The end of frame 10, one end of microwave sterilization room 2 is ask to be connected with plastic crushing case 1, the other end is fixed with the side of degassing room 3 and connected
Connect, the opposite side of the room 3 that deaerates is connected with melter 4, gas purifier 8 is located at the top of degassing room 3, and gas purifier 8
Bottom be respectively equipped with degassing orifice and heat extraction hole, horizontal cracking still 5 is arranged on the other end of integrated form support frame 10, melter
4 are located between horizontal cracking still 5 and degassing room 3；Apparatus of the present invention also include screw feeding device 1.4, the head of screw feeding device 1.4
Portion is located in plastic crushing case 1, and screw feeding device 1.4 is horizontally disposed and sequentially passes through microwave sterilization room 2, degassing room 3 and melting
Room 4, the afterbody of screw feeding device 1.4 is connected with the top of horizontal cracking still 5；Slag-discharging device 7 is located at the afterbody of horizontal cracking still 5,
Gas heating system is located at the bottom of horizontal cracking still 5, plastic crushing case 1, microwave sterilization room 2, degassing room 3, melter 4 and sleeping
Formula cracking still 5 is horizontally disposed with；
Plastic crushing case includes broken casing 1.1, plastic breaker 1.2, feed hopper 1.3 and feeding rod motor 1.5, plastics
Disintegrating machine 1.2 is fixedly installed in broken casing 1.1 and is located at the top of feed hopper 1.3, the discharging opening of plastic breaker 1.2 and
Feed hopper 1.3 is docked, and screw feeding device 1.4 runs through feed hopper 1.3, head and the phase of feeding rod motor 1.5 of screw feeding device 1.4
Even；
Horizontal cylinder shape sterilization chamber 2.1 is provided with microwave sterilization room 2, cylindrical sterilization chamber 2.1 is a stainless-steel pipe,
The top of cylindrical sterilization chamber 2.1 is provided with the microwave bacteria degermer mounting hole (not shown) of 4, and each microwave bacteria degermer is installed
Microwave bacteria degermer 2.2 is mounted on hole, cylindrical sterilization chamber 2.1 is sleeved on the outside of screw feeding device 1.4；Microwave bacteria degermer
2.2 power is 900 watts, the gap on screw feeding device 1.4 between the inwall of the outline of vane and cylindrical sterilization chamber 2.1
It is 5mm.
Degassing room 3 is three way type steel flange section, and degassing room 3 is in inverted T-shaped structure, and the one end for the room 3 that deaerates is gone out with microwave
Bacterium room 2 is connected, and the other end is connected with melter 4, and top exit end 3.1 communicates with the degassing orifice of the bottom of gas purifier 8；
Cylindrical melt chamber 4.1 is provided with melter 4, cylindrical melt chamber 4.1 is also a stainless-steel pipe, cylinder
The periphery of melt chamber 4.1 is melting heating chamber 4.2, and the bottom for melting heating chamber 4.2 is provided with hot gas input port 4.6, melting heating
The top of room 4.2 is provided with hot gas outlet 4.7, and hot gas outlet 4.7 is communicated with the heat extraction hole of the bottom of gas purifier 8；Melting
Heating and temperature control is at 250 DEG C；
Horizontal cracking still 5 includes cylinder cracking chamber 5.1 and agitator, and agitator is by agitating shaft 5.3 and 4 agitators
5.4 are constituted, and agitator 5.4 is fixedly welded on agitating shaft 5.3 in cross-shaped, and the both sides of agitator 5.4 incline to be provided with scrapes
Piece 5.41, drives material to move forward, and cylinder cracking chamber 5.1 is stainless-steel pipe, and agitator is sleeved on cylinder cracking chamber
In 5.1, the axis of agitator overlaps with the axis in cylinder cracking chamber 5.1, and the periphery in cylinder cracking chamber 5.1 is that cracking is heated
Room 5.2, cylinder cracking chamber 5.1 charging aperture at be provided with cracking gas outlet 5.5, cracking gas outlet 5.5 be fixed on horizontal splitting
The cracking gas catalytic tower 9 at the top of solution kettle 5 is communicated；Wherein, the two ends of cylindrical sterilization chamber 2.1, the two ends of cylindrical melt chamber 4.1
And the two ends in cylinder cracking chamber 5.1 are welded with flange and (mark 3.2,3.3 as shown；4.3rd, 4.4), microwave sterilization room 2
Between degassing room 3 it is fixedly connected by flange, is also to be fixed by flange between degassing room 3 and melter 4
Connection, cylindrical sterilization chamber 2.1 is corrosion-resistant seamless stainless-steel pipe, cylindrical sterilization chamber 2.1 with cylindrical melt chamber 4.1
40cm is with the diameter of cylindrical melt chamber 4.1, the length of cylindrical sterilization chamber 2.1 is 100-150cm, cylindrical melt chamber
4.1 length is to be additionally provided with screw thread in 200cm, melter 4 to stretch Su Falan sections 4.5, and screw thread stretches the two ends difference of Su Falan sections 4.5
It is fixedly connected by flange with cylindrical melt chamber 4.1 and cylinder cracking chamber 5.1, the method for the cylinder cracking other end of chamber 5.1
Orchid is fixedly connected with the flange on slag-discharging device 7, and slag-discharging device 7 is screw slagging device.
Gas heating system includes gas furnace 6, flame dispatch tube 6.1, waste heat pipe 6.4 and flame heating tube 6.2, gas furnace
6 are fixed in integrated form support frame 10 and positioned at the bottom of horizontal cracking still 5, and flame heating tube 6.2 is located at cracking and heats
Room 5.2 is interior and is fixed on the bottom in cylinder cracking chamber 5.1, and gas furnace 6 passes through flame dispatch tube with flame heating tube 6.2
6.1 connections；Waste heat pipe 6.4 is located at the bottom of cracking heating chamber 5.2, and one end of waste heat pipe 6.4 connects with cracking heating chamber 5.2,
The other end is connected with hot gas input port 4.6；Flame heating tube 6.2 be strip pipeline, on the pipeline of flame heating tube 6.2 every
10cm is provided with flame hole, and during work, temperature control is at 650 DEG C in cracking heating chamber 5.2；The outside of microwave sterilization room 2, degassing room
The outside of 3 outside, the outside of melter 4 and horizontal cracking still 5 is equipped with heat-insulation layer 2.3.
Claims (7)
1. a kind of melting cracker of medical plastic rubbish processing to be harmless, it is characterised in that including plastic crushing case, microwave
Sterilizing chamber, degassing room, gas purifier, melter, horizontal cracking still, cracking gas catalytic tower, gas heating system, slag-discharging device and
Integrated form support frame, the plastic crushing case, microwave sterilization room, degassing room, melter, horizontal cracking still and gas heating system
System is fixedly installed with the integrated form support frame, and the plastic crushing case is fixedly installed on the integrated form support frame
End, one end of the microwave sterilization room is connected with the plastic crushing case, and the other end is fixed with the side of the degassing room and connected
Connect, the opposite side of the degassing room is connected with the melter, the gas purifier is located at the top of the degassing room, and
The bottom of the gas purifier is respectively equipped with degassing orifice and heat extraction hole, and the horizontal cracking still is arranged on the integrated form support
The other end of frame, the melter is located between the horizontal cracking still and degassing room；Described device also includes screw feeding
Device, the head of the screw feeding device is located in the plastic crushing case, and the screw feeding device is horizontally disposed with and sequentially passes through
The microwave sterilization room, degassing room and melter, the afterbody of the screw feeding device are connected with the top of the horizontal cracking still；
The slag-discharging device is located at the afterbody of the horizontal cracking still, and the gas heating system is located at the bottom of the horizontal cracking still,
The plastic crushing case, microwave sterilization room, degassing room, melter and horizontal cracking still are horizontally disposed with；
The plastic crushing case includes broken casing, plastic breaker, feed hopper and feeding rod motor, and plastic breaker is fixed and set
Put in the broken casing and be located at the top of the feed hopper, the discharging opening of the plastic breaker and the feed hopper pair
Connect, the screw feeding device runs through the feed hopper, the head of the screw feeding device is connected with the feeding rod motor；
Horizontal cylinder shape sterilization chamber is provided with the microwave sterilization room, the cylindrical sterilization chamber is a stainless-steel pipe, institute
The top for stating cylindrical sterilization chamber is provided with 4-6 microwave bacteria degermer mounting hole, pacifies on described each microwave bacteria degermer mounting hole
Equipped with microwave bacteria degermer；
The degassing room is three way type steel flange section, and the degassing room is in inverted T-shaped structure, one end of the degassing room and institute
State microwave sterilization room to be connected, the other end is connected with the melter, the degassing of top exit end and the gas purifier bottom
Hole communicates；
Cylindrical melt chamber is provided with the melter, the cylindrical melt chamber is also a stainless-steel pipe, the cylinder
The periphery of shape melt chamber is melting heating chamber, and the bottom of the melting heating chamber is provided with hot gas input port, the melting heating chamber
Top be provided with hot gas outlet, the hot gas outlet is communicated with the heat extraction hole of the gas purifier bottom；
The horizontal cracking still includes cylinder cracking chamber and agitator, and the cylinder cracking chamber is stainless-steel pipe, described
Agitator is sleeved in the cylinder cracking chamber, and the axis of the agitator overlaps with the axis in the cylinder cracking chamber,
The periphery in the cylinder cracking chamber is cracking heating chamber, and cracking gas outlet is provided with the charging aperture in the cylinder cracking chamber,
The cracking gas outlet is communicated with the cracking gas catalytic tower being fixed at the top of the horizontal cracking still；
The gas heating system includes gas furnace, flame dispatch tube, waste heat pipe and flame heating tube, and the gas furnace is fixed on
In the integrated form support frame and positioned at the bottom of the horizontal cracking still, the flame heating tube is located at the cracking and adds
In hot cell and the bottom in the cylinder cracking chamber is fixed on, the gas furnace and the flame heating tube pass through the fire
Flame dispatch tube is connected；The waste heat pipe is located at the bottom of the cracking heating chamber, and one end of the waste heat pipe adds with the cracking
Hot cell connects, and the other end of waste heat pipe is connected with the hot gas input port.
2. the melting cracker of medical plastic rubbish processing to be harmless as claimed in claim 1, it is characterised in that described micro-
The outside of ripple sterilizing chamber, the outside of the outside, the outside of melter and horizontal cracking still of degassing room are equipped with heat insulation layer structure.
3. the melting cracker of medical plastic rubbish processing to be harmless as claimed in claim 1, it is characterised in that the circle
The two ends at the two ends of cylindricality sterilization chamber, the two ends of cylindrical melt chamber and cylinder cracking chamber are welded with flange, described micro-
Between ripple sterilizing chamber and the degassing room it is fixedly connected by flange, is also between the degassing room and the melter
It is fixedly connected by flange, the cylindrical sterilization chamber is corrosion-resistant seamless stainless steel steel with the cylindrical melt chamber
Pipe, the cylindrical sterilization chamber is 25-40cm, the length of the cylindrical sterilization chamber with the diameter of the cylindrical melt chamber
It is 100-150cm, the length of the cylindrical melt chamber is 120-200cm, is additionally provided with screw thread in the melter and stretches Su Falan
Section, the two ends that the screw thread stretches Su Falan sections are solid by flange with the cylindrical melt chamber and the cylinder cracking chamber respectively
Fixed connection, the flange of the cylinder cracking chamber other end is fixedly connected with the slag-discharging device.
4. the melting cracker of medical plastic rubbish processing to be harmless as claimed in claim 1, it is characterised in that described micro-
The power of ripple sterilizer is 600-900 watts, on the screw feeding device in the outline of vane and the cylindrical sterilization chamber
Gap between wall is 3-5mm.
5. the melting cracker of medical plastic rubbish processing to be harmless as claimed in claim 1, it is characterised in that described molten
Melting cracker also includes PLC, pressure sensor, temperature sensor, flow sensor, monitor and actuator, institute
State the signal output end of pressure sensor, the temperature signal output end of temperature sensor and the flow signal of flow sensor
Output end is connected with the PLC respectively, the monitoring signal output end of the PLC and the prison of the monitor
Control signal input part connection, the monitor be connected with the actuator signal, the execution signal output part of the actuator and
The execution signal input part connection of the PLC.
6. the melting cracker of medical plastic rubbish processing to be harmless as claimed in claim 1, it is characterised in that described to stir
Mix agitator of the device by agitating shaft and no less than one to constitute, multiple agitators are in described in cross-shaped being fixedly welded on
On agitating shaft, the both sides of the agitator incline and are provided with scraping blade, drive material to move forward.
7. the melting cracker of medical plastic rubbish processing to be harmless as claimed in claim 1, it is characterised in that the fire
Flame heating tube is strip pipeline, and flame hole is provided with every 5-10cm on the pipeline of the flame heating tube, described to split during work
Temperature controlled scope is at 500-650 DEG C in solution heating chamber.
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| CN201710117815.1A CN106701140B (en) | 2017-03-01 | 2017-03-01 | A kind of melting cracker of medical plastic rubbish processing to be harmless |
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| CN109280216A (en) * | 2018-09-19 | 2019-01-29 | 汪维平 | Intelligent environmental protection type Waste plastic treatment apparatus |
| CN112197588A (en) * | 2020-10-30 | 2021-01-08 | 唐海燕 | Environment-friendly garbage recycling device with rolling and purifying mechanism |
| CN113462421A (en) * | 2021-07-30 | 2021-10-01 | 重庆大学 | Pyrolysis method for heating medical waste or waste plastic by molten salt |
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| CN106701140B (en) | 2018-12-07 |
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Effective date of registration: 20240325 Address after: 272000 12th Industrial Park, High tech Zone, Jining City, Shandong Province Patentee after: Shandong Jiuer Industrial Group Co.,Ltd. Country or region after: China Address before: No. 18 Jinchuan Road, Industrial Park, West District, Jixi County, Xuancheng City, Anhui Province, 245300 Patentee before: ANHUI ZHONGLU ENVIRONMENTAL PROTECTION EQUIPMENT TECHNOLOGY CO.,LTD. Country or region before: China |