CN105688250B - A kind of rubbish continuous sterilizer, refuse disposal system and waste disposal method - Google Patents
A kind of rubbish continuous sterilizer, refuse disposal system and waste disposal method Download PDFInfo
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- CN105688250B CN105688250B CN201610071008.6A CN201610071008A CN105688250B CN 105688250 B CN105688250 B CN 105688250B CN 201610071008 A CN201610071008 A CN 201610071008A CN 105688250 B CN105688250 B CN 105688250B
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- rubbish
- conveying pipeline
- medium ball
- refuse
- temporary storing
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L11/00—Methods specially adapted for refuse
-
- 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
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The present invention provides a kind of rubbish continuous sterilizer, refuse disposal system, and waste disposal method are additionally provided.Rubbish continuous sterilizer, including rubbish temporary storing bin, solid pump, conveying pipeline, medium ball and heat exchanger, the outlet of rubbish temporary storing bin is connected with the entrance of solid pump, the entrance of conveying pipeline and the outlet of solid pump, medium ball is used to mix with rubbish and convey along conveying pipeline, and heat exchanger is used to heat conveying pipeline and rubbish and medium ball in conveying pipeline are transferred heat to by conveying pipeline.Waste disposal method is mainly：First rubbish and medium ball are mixed；Then providing power using solid pump makes rubbish and medium ball be conveyed along conveying pipeline, and the outer wall of conveying pipeline is heated during garbage mixture is conveyed along conveying pipeline.This rubbish continuous sterilizer of the present invention completes sterilizing in conveying pipeline, that is to say and sterilizes in the environment of sealing, free from environmental pollution, it is often more important that can carry out continuous sterilization, and sterilizing efficiency is high.
Description
Technical field
The present invention relates to technical field of waste treatment, in particular to a kind of rubbish continuous sterilizer, garbage disposal
System and waste disposal method.
Background technology
Medical waste Biocidal treatment method has two major classes, i.e. burning method and non-burning method at present.Burning method (includes pyrolysis
Method), non-burning method includes high-temperature steam method, microwave sterilization method, chemical disinfection and sterilization by dry heat.
Wherein, what is be closer to the present invention is high-temperature steam method and sterilization by dry heat, and make introductions all round high temperature below
The basic principle and shortcoming of steaming process and sterilization by dry heat.
(1) basic principle of sterilization by dry heat is：Medical waste is poured out out of turnover box, then the company of putting it to
Arrange and treatment box is sent into conveyer hopper.The treatment box first line of a couplet is connected to reducing mechanism and suction process case for crushing medical waste
Interior gas pumping cells, pumping cells connection clean unit.Axis and agitating device are provided with treatment box, treatment box outer bottom has
Coating.The deep fat material for continuous heating treatment box is equipped between treatment box appearance and coating.Treatment box high-temperature sterilization
15 minutes to 30 minutes time interval work.Conveyer belt with sides hopper is provided with below treatment box, the bottom for the treatment of box is in cone
Shape, the bottom for the treatment of box are additionally provided with Dump gate.After sterilizing, Dump gate is opened, and the medical waste by sterilizing leans on weight
Naturally fall and enter in conveyer belt with sides hopper, finally the medical waste by sterilizing is transported to transport in dustbin and fills out
Bury.
During high temperature hot air sterilization, steam or moisture are not added, heat passes through natural or contact side by force
Formula is transmitted between rubbish.The hot wall of the main interior room using treatment box heats rubbish by conduction and naturally transmission.
Pending rubbish unit volume (0.9m3) is larger, although being provided with agitating device in treatment box, heat transfer nevertheless suffers from
Limitation, rubbish receive that heat is uneven, and sterilizing efficiency is affected and then influences the sterilization stability of the technique.
In sterilization by dry heat, sterilization time 20 minutes, spout bag ETL estimated time of loading 10 minutes, medical waste after the completion of sterilizing
Transmit, the broken time is about 10 minutes.Treatment box is interval work, and treating capacity is low, so during using hot-air sterilization,
The volume for the treatment of box can be done greatly as far as possible, but be limited be subject to rubbish non-uniform temperature, the treating capacity of medical waste is generally small
In 5 ton days.There is presently no find hot-air sterilization treating capacity it is few be more than 10 ton days, be more not greater than 20 ton days
Record.
Technical problem is mainly existing for sterilization by dry heat：Medical waste is open biography in broken transmit process
Send, waste odor is dispersed into surrounding environment, causes working environment excessively poor；Medical waste after sterilizing is also open biography
Send, the medical waste uncontrollable discharge after sterilizing easily causes secondary pollution ecological environment；Final medical waste also needs to health and fills out
Bury.
(2) basic principle of high-temp steam sterilizing method is similar with sterilization by dry heat, due to high-temp steam sterilizing method
Heat transmission medium is the steam of heat, and heat transference efficiency increases, but high-temp steam sterilizing method can produce during sterilizing
Raw waste liquid.In high-temp steam sterilizing method, the course of conveying of medical waste is carried out in open environment, dirty to the air of surrounding
Contaminate more serious.High-temp steam sterilizing method falls within intermittent sterilizing, and treating capacity is small.
In conclusion high-temp steam sterilizing method and sterilization by dry heat have a common drawback, that is, medical waste
Course of conveying carries out in open environment, and the emission of bad smell of medical waste is into surrounding air and pollutes environment.Building ring
The basic situation that border is poor, the infected risk of staff is treatment of!medical waste greatly.
The content of the invention
The first object of the present invention is to provide a kind of rubbish continuous sterilizer, the device have environmental pollution it is small,
Sterilizing efficiency is high and sterilizes the advantages that thorough.
The second object of the present invention is to provide a kind of refuse disposal system, which has that environmental pollution is small, sterilizing
The advantages that efficient and sterilizing is thorough.
The third object of the present invention is to provide a kind of waste disposal method, and this method has that environmental pollution is small, sterilizing
The advantages that efficient and sterilizing is thorough.
What the present invention was realized in：
A kind of rubbish continuous sterilizer, including rubbish temporary storing bin, solid pump, conveying pipeline, medium ball and heat exchanger, rubbish
The outlet of temporary storing bin is connected with the entrance of solid pump, and the entrance of conveying pipeline and the outlet of solid pump, medium ball is used for and rubbish
Rubbish is mixed and conveyed along conveying pipeline, and heat exchanger is used to heat conveying pipeline and the rubbish in conveying pipeline is transferred heat to by conveying pipeline
Rubbish and medium ball.
A kind of refuse disposal system, including rubbish receiving bin, refuse grinder and rubbish continuous sterilizer, rubbish receive
Storehouse is connected with refuse grinder by the first refuse conveying pipe road, and refuse grinder and rubbish temporary storing bin are conveyed by the second rubbish
Pipeline connects, and the first refuse conveying pipe road and the second refuse conveying pipe road are vertically set, and rubbish receiving bin and rubbish are kept in
Storehouse is respectively above and below refuse grinder.
A kind of waste disposal method, comprises the following steps：
Blend step, garbage mixture is mixed to get by rubbish and medium ball in rubbish temporary storing bin；
Sterilization steps, providing power using solid pump makes garbage mixture be conveyed along conveying pipeline, on garbage mixture edge
And the outer wall of conveying pipeline is heated during conveying pipeline conveys, garbage mixture along conveying pipeline during conveying
Complete sterilizing.
The beneficial effect that the present invention realizes：
(1) present invention original creation use solid pump conveying garbage, be mixed into rubbish medium ball solve existing solid pump without
The problem of method conveying garbage.
(2) power that the present invention is conveyed using solid pump as rubbish, makes rubbish be moved along conveying pipeline, by heat exchanger to defeated
Expects pipe heat, rubbish move in conveying pipeline during complete sterilize, belong in closed environment and sterilize, will not produce peculiar smell or
Person's exhaust gas, does not pollute the environment.
(3) existing rubbish sterilizing is all clearance-type, and treating capacity is small.The present invention this rubbish continuous apparatus due to,
Using pipeline, rubbish can continuously pass through conveying pipeline, it is possible to which continuous sterilization, garbage treatment quantity are big.
(4) relative to existing treatment box, the diameter of conveying pipeline of the invention is much smaller, when heat passes through conveying pipeline transmission
During to rubbish, heat transference efficiency is high, and rubbish sterilizing is thorough.
(5) present invention is originally mixed into rubbish using medium ball and is conveyed, on the one hand medium ball plays in rubbish
Supporting role, is conducive to rubbish conveying, and on the other hand, the medium of medium ball or heat transfer, can improve heat transference efficiency, go out
Bacterium is more thorough.
Brief description of the drawings
Fig. 1 shows the rough schematic view of the continuous sterilizer of the embodiment of the present invention 1；
Fig. 2 shows a-quadrant partial schematic diagram in Fig. 1；
Fig. 3 shows schematic internal view during conveying pipeline son's conveying garbage in Fig. 2；
Fig. 4 shows the profile of the medium ball in Fig. 3；
Fig. 5 shows the schematic diagram of the connecting tube in Fig. 2；
Fig. 6 shows the rough schematic view when connecting tube in Fig. 2 is connected with straight tube and bend pipe；
Fig. 7 shows the schematic diagram of the refuse disposal system of the embodiment of the present invention 2；
Fig. 8 shows B area partial schematic diagram in Fig. 7；
Fig. 9 shows the rough schematic view of the refuse disposal system of the embodiment of the present invention 3；
Figure 10 shows C regions partial schematic diagram in Fig. 9；
Figure 11 shows the thermal conductive oil pipeline connection diagram of the refuse disposal system of the embodiment of the present invention 3；
Figure 12 shows the compressed air line connection diagram of the refuse disposal system of the embodiment of the present invention 3；
Figure 13 shows the process gas pipeline connection diagram of the refuse disposal system of the embodiment of the present invention 3；
Figure 14 shows the lubrication liquid pipeline connection diagram of the refuse disposal system of the embodiment of the present invention 3；
Figure 15 shows the disinfection liquid pipeline connection diagram of the refuse disposal system of the embodiment of the present invention 3；
Figure 16 shows the schematic diagram of the refuse disposal system of the embodiment of the present invention 3；
Figure 17 shows the schematic diagram of the refuse disposal system of the embodiment of the present invention 4.
Wherein, the reference numeral of Fig. 1-Figure 17 is：
Rubbish temporary storing bin 101；Solid pump 103；Conveying pipeline 105；Medium ball 107；First screw conveyor 111；Output object
Temporary storing bin 113；Second screw conveyor 115；Connecting tube 117；Annular projection 119；Oil guide groove 121；Lubricating fluid added holes 123；
First heat exchange jacket 125；Three-way pipe 127；Medium bulb spacer 129；Discharge duct 131；Medium ball delivery pipe 133；Output object is defeated
Send pipe 135；Separation platform 137；Medium ball detector 139；Medium ball flush trimmer 141；Rubbish receiving bin 201；Refuse grinder
203；First refuse conveying pipe road 205；Second refuse conveying pipe road 207；Turnover box 209；Air sparger 211；Laser broken bag
Device 213；Dispel device 215；Opposite opened electric gate valve 216；Metal delivery tubes 217；Glass delivery tube 219；Metal detector 221；
Metal removal device 223；Glass flush trimmer 225；Metal sterilizer 227；Glass sterilizer 229；Second heat exchange jacket 231；3rd
Heat exchange jacket 233；Aspiration channel 237；Compound plasma clarifier 239；First disinfection fluid injector 241；Moisture detector
243；Second disinfection fluid injector 244；Fine crusher 245；Organic compound combustion device 247,303；Heat-conducting oil furnace 249；Compressed gas is broken
Encircle device 251；Integral type screw air compressor 253；Electromagnetic Control valve group 255；Injection lubrication depressurized system 257；Petroleum pipeline 259；The
Four screw conveyors 301；Rotary kiln 305；5th screw conveyor 307；Cooler 309；Output object feed bin 311.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments.The present invention implementation being usually described and illustrated herein in the accompanying drawings
The component of example can be arranged and designed with a variety of configurations.
Therefore, below the detailed description of the embodiment of the present invention to providing in the accompanying drawings be not intended to limit it is claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiments of the present invention, this area is common
Technical staff's all other embodiments obtained without creative efforts, belong to the model that the present invention protects
Enclose.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In addition, term " first ", " second ", " the 3rd " and " the 4th " is only used for description purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.
A kind of rubbish continuous sterilizer provided by the invention includes：Rubbish temporary storing bin, solid pump, conveying pipeline, medium ball
And heat exchanger.The outlet of rubbish temporary storing bin is connected with the entrance of solid pump, the entrance of conveying pipeline and the outlet of solid pump, is situated between
Matter ball is used to mix with rubbish and convey along conveying pipeline, and heat exchanger is used to heat conveying pipeline and transfer heat to by conveying pipeline
Rubbish and medium ball in conveying pipeline.
Solid pump is also known as hydraulic planger pump or hydraulic piston pump, by hydraulic power Packet driven hydraulic cylinder, hydraulic oil
Cylinder promotes conveying cylinder, and the material in conveying cylinder is exported to pipeline.Single plunger and double plunger are generally divided into, is typically represented virtuous
4 kinds of solid pumps of Putzmeister Inc. of state, are respectively：EKO single plunger pumps, and tri- kinds of duplex plunger pumps of KOS, KOV, HSP.Gu
Body pump is usually used in cement or building trade.
The rubbish of the present invention is primarily referred to as medical waste, also can also be used including house refuse, other certain dangerous waste product
This rubbish continuous sterilizer of the present invention sterilizes.
In the prior art, since common sterilization by dry heat and high-temp steam sterilizing method are all intermittent, consider
Heat transfer efficiency to treatment box is limited, and the volume for the treatment of box cannot all be configured too big, thus its treating capacity is smaller and is difficult to expand
Greatly, when treating capacity is larger, the burning method and high temperature pyrolytic cracking (HTP) of high pollution is largely have selected, larger destruction is caused to environment.
Chief component is organic matter in medical waste and house refuse, and organic matter usually has certain elasticity, and
Compressive deformation easily occurs, and then gets lodged in conveying pipeline, is substantially the work that belongs to and can not complete with solid pump conveying garbage.
For example, medical waste component and its complexity, mainly there is plastics (46%), fiber (24%), paper (8%), metal (6%), glass
Glass (5%) etc., these main component elasticity can not directly use greatly the KOS delivery pumps of PM companies, and KOS pumps belong to resilient plunger pump class
Medium motion property is that rear medium pushes away preceding medium motion, and medical waste component can not be realized.
After medium ball is mixed with rubbish, become possibility with solid pump conveying garbage.
Medium ball is made of hard material, mainly plays a supportive role, and gap is formed between medium ball, and rubbish is located at the sky
In gap, such medium ball can disperse a part of active force from solid pump, and the rubbish in conveying pipeline is not easy to accumulate, and is being situated between
Rubbish in the lower conveying pipeline of entrainment effect of matter ball can be moved smoothly along conveying pipeline.
Preferably, medium ball is made of the Heat Conduction Material of hard.Such as medium ball can be made of metal.Medium ball removes
Be conducive to rubbish and moved along conveying pipeline outer, also have another critically important effect, that just transmits heat, and the heat conduction of medium ball is made
With rubbish is much better than, medium ball can play the role of transmitting heat well among being blended in rubbish.The sterilizing of the present invention is former
The main still high-temperature sterilization of reason, so the transmission of heat is critically important, after adding medium ball and rubbish mixing, sterilizing efficiency effectively carries
Height, sterilizing are more thorough.
Preferably, the diameter of medium ball is less than the internal diameter of conveying pipeline, and the diameter of medium ball is more than the interior of conveying pipeline
The half in footpath.
Medium ball needs to convey in conveying pipeline, and the diameter of medium ball must be less than the internal diameter of conveying pipeline.And medium ball
Diameter be more than conveying pipeline internal diameter half, be that two or more medium ball is in side by side relationship in order to prevent,
If medium ball is located side by side in conveying pipeline, then comparatively it is easier to block in conveying pipeline.The diameter of medium ball is more than defeated
During the half of the internal diameter of expects pipe, the medium ball in conveying pipeline is substantially arranged in the form of wave along conveying pipeline, conveying pipeline
Interior rubbish and medium ball are all easier to convey along conveying pipeline.
Preferably, the 55%-65% of the internal diameter of a diameter of conveying pipeline of medium ball.
During the 55%-65% of the internal diameter of a diameter of conveying pipeline of medium ball, the quantity of refuse of the conveying pipeline conveying of unit length
At most, it is very smooth when and rubbish conveys, also it is not easy to block when being delivered to bend pipe.
Preferably, the inside of medium ball has the hollow structure for being used for mitigating medium ball quality.
On the premise of ensureing that deformation is less likely to occur medium ball, hollow structure will be made in medium ball or is selected has
The medium ball of hollow structure advantageously reduces the quality of medium ball, is conducive to improve the Effective power of solid pump.
Formed preferably, conveying pipeline is tightly connected by multiple straight tubes, or conveying pipeline is by multiple straight tubes and multiple bend pipes
It is formed by connecting；The side wall of conveying pipeline or junction are provided with lubricating fluid added holes.
The diameter of conveying pipeline much smaller size compared with existing treatment box, but the length dimension bigger of conveying pipeline.
Conveying pipeline can integrally be arranged along a straight line, and tortuous can also arrange.Need to take larger space due to being arranged along a straight line, so
Best mode is tortuous arrangement, it is necessary to which bend pipe connects when complications are arranged, and rubbish passes through bend pipe when ratio and passes through straight tube difficulty
Greatly, so preferably spraying lubricating fluid into conveying pipeline in pipe bent position, the frictional force between rubbish and conveying pipeline is reduced, also may be used certainly
To spray lubricating fluid at other positions of conveying pipeline.
Lubricating fluid can use most of organic matter, for example, the common machine oil for playing lubricating action of machinery field, vaseline,
Liquid wax, can also use discarded machine oil as lubricating fluid.
Preferably, connected between straight tube and bend pipe by connecting tube, the inner wall of connecting tube has an annular projection, straight tube and
The end of bend pipe is respectively arranged at the opposite sides of annular projection, and annular projection, which has, to be used for circumferential direction of the lubricating fluid along connecting tube
The oil guide groove of guiding, lubricating fluid added holes are connected with oil guide groove.
Preferably, heat exchanger includes the first heat exchange jacket, the first heat exchange jacket is arranged at the outer wall of conveying pipeline, and first changes
The inside of thermal jacket has the circulation cavity of heat transferring medium, and there is the first heat exchange jacket heat transferring medium entrance and heat transferring medium to go out
Mouthful.
When conveying pipeline is in tortuous arrangement, adjacent heat exchange jacket can be together in series use.
The treating capacity of this rubbish continuous sterilizer can be adjusted by adjusting the output quantity of solid pump, can also be led to
The length for crossing the conveying pipeline that is enclosed with heat exchange jacket of rubbish process is adjusted.
Preferably, the outlet of conveying pipeline is connected by the first discharge duct with output object temporary storing bin, connect in the middle part of conveying pipeline
Three-way pipe is connected to, three-way pipe has discharge port, and discharge port is connected by the second discharge duct with output object temporary storing bin.
Preferably, the exit of conveying pipeline is provided with medium bulb spacer, medium bulb spacer includes discharge duct, medium
Ball delivery pipe and output object delivery pipe, output object delivery pipe are connected with output object temporary storing bin, and medium ball delivery pipe is kept in rubbish
Storehouse connects, and medium ball is transported to rubbish temporary storing bin by medium ball delivery pipe.
Preferably, medium bulb spacer further includes separation platform, discharge duct is vertically set, medium ball delivery pipe and production
Go out thing delivery pipe to may be contained within the lower section of discharge duct and connect with discharge duct, separation platform is located in discharge duct, separation platform phase
It is obliquely installed for horizontal plane and is used to guide medium ball to move in medium ball delivery pipe.
Preferably, medium bulb spacer further includes medium ball detector and medium ball flush trimmer, medium ball detector is set
It is placed in the outside of discharge duct and for detecting medium ball, medium ball flush trimmer includes compressed gas nozzle, compressed gas nozzle
Outlet is set towards separation platform.
Preferably, it is provided with the pipeline of medium ball delivery pipe spiral for first to medium ball offer conveying power
Conveyer, the entrance and exit of the first screw conveyor are connected with medium ball delivery pipe.
Preferably, the bottom of rubbish temporary storing bin is provided with the second screw conveyor, the entrance of the second screw conveyor with
Rubbish temporary storing bin connects, and the outlet of the second screw conveyor is connected with the entrance of solid pump.
A kind of refuse disposal system provided by the invention, including rubbish receiving bin, refuse grinder and rubbish continuous sterilization
Device, rubbish receiving bin and refuse grinder are connected by the first refuse conveying pipe road, and refuse grinder and rubbish temporary storing bin lead to
The connection of the second refuse conveying pipe road is crossed, the first refuse conveying pipe road and the second refuse conveying pipe road are vertically set, and rubbish connects
It is located at respectively above and below refuse grinder by storehouse and rubbish temporary storing bin.
Domestic medical waste by be not classified as master load in mixture in a manner of, high temperature hot air sterilization technology sterilizing after output object be also each
The class material mixture prior art can not be separated using necessary sanitary landfills, cause to waste pollution environment.
Preferably, refuse disposal system further includes device for separation of waste, device for separation of waste is arranged at refuse grinder
Between rubbish temporary storing bin, device for separation of waste includes metal delivery tubes, glass delivery tube, the metal detection for detecting metal
Device, the metal removal device for rejecting metal and the glass flush trimmer for rejecting glass, metal delivery tubes and glass delivery tube
It is obliquely installed and is connected with the second refuse conveying pipe road, metal removal device is arranged at metal delivery tubes and the second refuse conveying pipe
The junction in road, glass flush trimmer are arranged at the junction of glass delivery tube and the second refuse conveying pipe road.
Preferably, metal delivery tubes are connected with metal sterilizer, metal sterilizer is changed including metal sterilization tank and second
Thermal jacket；Glass delivery tube road is connected with glass sterilizer, and glass sterilizer includes glass sterilization tank and the 3rd heat exchange jacket.
Preferably, rubbish receiving bin has feeding mouth, air sparger is provided with feeding mouth, air sparger is used for
Produce the air curtain that the inside of rubbish receiving bin is isolated from the outside.
Preferably, being provided with laser bag-breaking device in the first refuse conveying pipe road and dispelling device, laser bag-breaking device has hair
The laser head of laser beam is penetrated, dispelling utensil has the nozzle of injection compressed gas.
Preferably, being provided with the first disinfection fluid injector and moisture detector in rubbish temporary storing bin, fluid injector is sterilized
It is electrically connected with moisture detector, moisture detector is used to detect the humidity in rubbish temporary storing bin and sends spray to disinfection fluid injector
Penetrate the control signal of thimerosal.
Preferably, it is provided with the second disinfection fluid injector in rubbish receiving bin and/or the first refuse conveying pipe road.
Preferably, refuse disposal system further includes combustion system, combustion system include fine crusher, organic compound combustion device and
Heat-conducting oil furnace, the outlet of conveying pipeline are connected by the first discharge duct with output object temporary storing bin, and threeway is connected with the middle part of conveying pipeline
Pipe, three-way pipe have discharge port, and discharge port is connected by the second discharge duct with output object temporary storing bin；The outlet of output object temporary storing bin
Connected with fine crusher, fine crusher has the first outlet connected with organic compound combustion device, and organic compound combustion device is used to heat heat conduction
Heat transferring medium in oil oven, heat-conducting oil furnace are connected with heat exchanger.
A kind of waste disposal method provided by the invention, comprises the following steps：
Blend step, garbage mixture is mixed to get by rubbish and medium ball in rubbish temporary storing bin；
Sterilization steps, providing power using solid pump makes garbage mixture be conveyed along conveying pipeline, on garbage mixture edge
And the outer wall of conveying pipeline is heated during conveying pipeline conveys, garbage mixture along conveying pipeline during conveying
Complete sterilizing.
Preferably, compartment of terrain sprays lubrication into conveying pipeline during garbage mixture is conveyed along conveying pipeline
Liquid.
The time and interlude for spraying lubricating fluid can be set according to the needs of technological design.
Preferably, detecting the humidity of garbage mixture before sterilization steps, the humidity of garbage mixture is less than setting
When 40%, thimerosal is sprayed to garbage mixture.
The humidity of garbage mixture is too low to be unfavorable for rubbish conveying.On the one hand disinfection can increase the aqueous of garbage mixture
Amount, on the other hand can play the role of sterilizing.
Preferably, the bottom of rubbish temporary storing bin and/or the bottom of output object temporary storing bin are provided with compressed gas Arch-Breaking Device.
Preferably, after rubbish completes sterilizing, medium ball is discharged from conveying pipeline, is isolated during medium ball is mixed from rubbish
Mixed again with rubbish to be sent in rubbish temporary storing bin and be used for.
Preferably, destruction step and separating step are further included before blend step；Destruction step is：The bag of rubbish will be wrapped up
Son carries out broken bag, then dispels rubbish, then by refuse breaking；Separating step is：The metal and glass in rubbish after will be broken
Glass is separated, to metal and the independent sterilization treatment of glass；Broken bag and separation carry out in the pipeline of sealing.
Preferably, the metal after sterilizing, glass and rubbish are packed and marked respectively.
Embodiment 1, referring to Fig. 1~Fig. 6.
A kind of rubbish continuous sterilizer is present embodiments provided, as shown in Figure 1, this rubbish continuous sterilizer includes
Rubbish temporary storing bin 101, solid pump 103, conveying pipeline 105, medium ball 107, heat exchanger, the first screw conveyor, output object are kept in
113 and second screw conveyor 115 of storehouse.
The top of rubbish temporary storing bin 101 is provided with entrance and bottom is provided with outlet, and the second screw conveyor 115 is installed on
The bottom of rubbish temporary storing bin 101 and with 101 outlet of rubbish temporary storing bin, the outlet of the second screw conveyor 115 and solid
The entrance connection of pump 103.The effect of second screw conveyor 115 is mainly by rubbish in rubbish temporary storing bin 101 to solid pump 103
Conveying, guarantee have rubbish successively to enter solid pump 103, improve work efficiency and reliability, naturally it is also possible to using other
Structure substitutes the second screw conveyor 115.
The entrance of conveying pipeline 105 and the outlet of solid pump 103., first will be subject to sterilization during with 103 conveying garbage of solid pump
The mixing in the rubbish temporary storing bin 101 of rubbish and medium ball 107, then rubbish and medium ball 107 are conveyed along conveying pipeline 105.
Medium ball 107 is made of the Heat Conduction Material of hard.Medium ball 107 is preferably made of metal, such as by stainless steel
Into.The diameter of medium ball 107 is less than the internal diameter of conveying pipeline 105, and the diameter of medium ball 107 is more than the internal diameter of conveying pipeline 105
Half.Relatively good real scheme is the 55%-65% of the internal diameter of a diameter of conveying pipeline 105 of medium ball 107, such ruler
Very little ratio make it that the quantity of refuse that the conveying pipeline 105 of unit length conveys is most, and very smooth during rubbish conveying, is delivered to curved
Also it is not easy to block during pipe.
As shown in figure 3, the diameter of medium ball 107 is about the 60% of the internal diameter of conveying pipeline 105, Jie in conveying pipeline 105
Matter ball 107 arranges substantially in the form of wave along conveying pipeline 105, and the rubbish and medium ball 107 in conveying pipeline 105 all compare
It is easier to convey along conveying pipeline 105.
As shown in figure 4, the inside of medium ball 107 has the hollow structure for being used for mitigating 107 mass of medium ball.Ensureing to be situated between
On the premise of deformation is less likely to occur matter ball 107, hollow structure will be made in medium ball 107 or is selected with hollow structure
Medium ball 107 advantageously reduces the quality of medium ball 107, is conducive to improve the Effective power of solid pump 103.
As shown in Fig. 2, conveying pipeline 105 is formed by connecting by multiple straight tubes and multiple bend pipes, conveying pipeline 105 is tortuous on the whole
Arrangement, connected between straight tube and bend pipe by connecting tube 117.As shown in figure 5, the inner wall of connecting tube 117 has annular projection
119, the end of straight tube and bend pipe is respectively arranged at the opposite sides of annular projection 119, and annular projection 119 has that be used for will lubrication
The oil guide groove 121 that circumferentially guides of the liquid along connecting tube 117, lubricating fluid added holes 123 are connected with oil guide groove 121.
The diameter of conveying pipeline 105 much smaller size compared with existing treatment box, but the length dimension of conveying pipeline 105
Bigger.The tortuous arrangement of conveying pipeline 105, can reduce the space occupied.
But after bend pipe is set, the problem of new is brought, it is big by straight tube difficulty that rubbish passes through bend pipe when ratio.So curved
Lubricating fluid added holes 123 is set at pipe and for spraying lubricating fluid into bend pipe.Injection lubricating fluid can reduce rubbish and conveying
Frictional force between pipe 105, naturally it is also possible to spray lubricating fluid at other positions of conveying pipeline 105.Lubricating fluid can use big
Partial organic substances, such as the machine oil for playing lubricating action that machinery field is common, can also use discarded machine oil as lubricating fluid.
Heat exchanger be used to heating conveying pipeline 105 and by conveying pipeline 105 transfer heat to rubbish in conveying pipeline 105 and
Medium ball 107, while medium ball 107 can also transfer heat to rubbish.Medium ball 107 is except being conducive to rubbish along conveying pipeline
105 movements are outer, also have another critically important effect, that just transmits heat, and the conductive force of medium ball 107 is much better than rubbish,
Medium ball 107 can play the role of transmitting heat well among being blended in rubbish.The sterilized principle for germ of the present invention is mainly still
High-temperature sterilization, so the transmission of heat is critically important, after adding medium ball 107 and rubbish mixing, sterilizing efficiency effectively improves, sterilizing
It is more thorough.
As shown in Fig. 2, heat exchanger includes the first heat exchange jacket 125, the first heat exchange jacket 125 is arranged at conveying pipeline 105
Outer wall, for the ease of installation, specifically the first heat exchange jacket 125 is arranged at the outer wall of the straight tube of conveying pipeline 105.First heat exchange
The inside of chuck 125 has the circulation cavity of heat transferring medium, and the first heat exchange jacket 125 has heat transferring medium entrance and heat transferring medium
Outlet.The straight pipe parallel of conveying pipeline 105 is set, and adjacent straight tube is closer to the distance, so the first adjacent heat exchange jacket 125
It is serially connected.
The treating capacity of this rubbish continuous sterilizer can be adjusted by adjusting the output quantity of solid pump 103, may be used also
Adjusted with the length of the conveying pipeline 105 for being enclosed with heat exchange jacket passed through by rubbish.The outlet of conveying pipeline 105 passes through first
Discharge duct 131 is connected with output object temporary storing bin 113, and the middle part of conveying pipeline 105 is connected with three-way pipe 127, and three-way pipe 127, which has, to be unloaded
Material mouth, discharge port are connected by the second discharge duct 131 with output object temporary storing bin 113.In the present embodiment, three-way pipe 127 is set substantially
The trend of rubbish can be switched at the middle part of the length of conveying pipeline 105 by three-way pipe 127 by putting, it may also be said to be to pass through threeway
Pipe 127 can change sterilization time of the rubbish in conveying pipeline 105, and the motion path of rubbish is grown, then sterilization time is grown.Rubbish from
When discharge port is discharged, sterilization time is shorter, and for rubbish from during the outlet of conveying pipeline 105 discharge, sterilization time is longer.
As illustrated in fig. 1 and 2, the exit of conveying pipeline 105 is provided with medium bulb spacer 129, and medium bulb spacer 129 wraps
Include discharge duct 131, medium ball delivery pipe 133, output object delivery pipe 135, separation platform 137, medium ball detector 139 and medium
Ball flush trimmer 141.Output object delivery pipe 135 is connected with output object temporary storing bin 113, medium ball delivery pipe 133 and rubbish temporary storing bin
101 connections, medium ball 107 are transported to rubbish temporary storing bin 101 by medium ball delivery pipe 133.Discharge duct 131 is vertically set,
Medium ball delivery pipe 133 and output object delivery pipe 135 may be contained within the lower section of discharge duct 131 and connected with discharge duct 131, separation
Platform 137 is located in discharge duct 131, and separation platform 137, which is inclined relative to horizontal, to be set and for guiding medium ball 107 to move
Into medium ball delivery pipe 133.When medium ball is metal, medium ball detector 139 is actually also metal detector 221, is situated between
Matter ball detector 139 is arranged at the outside of discharge duct 131 and for detecting medium ball 107, and medium ball flush trimmer 141 includes compression
Gas tip, the outlet of compressed gas nozzle are set towards separation platform 137.
In 135 install medium ball detector 139 of output object delivery pipe and medium ball flush trimmer 141, the present embodiment, medium
Ball 107 is the metal ball of internal specific hollow structure, and medium ball detector 139 is metal detector, if output object delivery pipe
135 are made of metal completely, metal detector normal work can be influenced, so 135 part of output object delivery pipe is by non-metallic material
(can certainly be made of all by nonmetallic materials) be made in material, and medium ball detector 139 is installed on output object delivery pipe 135
Non-metallic part.When rubbish and medium ball 107 are by output object delivery pipe 135, medium ball detector 139 detects medium ball
107, control signal then is sent to medium ball flush trimmer 141, medium ball flush trimmer 141 specifically uses compressed gas nozzle,
Compressed gas nozzle, which is received, sprays gases at high pressure after the control signal from medium ball detector 139, and gases at high pressure can be with
Medium ball 107 is blown in medium ball delivery pipe 133, medium ball 107 is returned to rubbish temporary storing bin through medium ball delivery pipe 133
In 101, medium ball 107 can recycle.
The first spiral transferring for providing conveying power to medium ball 107 is provided with the pipeline of medium ball delivery pipe 133
Machine 111 is sent, the entrance and exit of the first screw conveyor 111 is connected with medium ball delivery pipe 133.If medium ball delivery pipe
133 it is opposite with horizontal plane when it is inclined, and it is spiral can then not have to first higher than outlet for the entrance of medium ball delivery pipe 133
Conveyer 111.
Rubbish in course of conveying, sprays lubricating fluid in conveying pipeline 105 at pipe bent position and straight tube, makes to move pressure at this
Quick to reduce, system pressure declines.Such as KOS pumps, under rated output pressure (12Mpa), the length of conveying pipeline 105 can be set
Count to more than 60 meters, lubricating fluid is sprayed into conveying pipeline 105 can not only make rubbish movement in conveying pipeline 105 more smooth, also
The design length of conveying pipeline 105 can be extended, the rubbish handled in conveying pipeline 105 is more.Continuously moved in sealing conveying pipeline 105
The output quantity of dynamic sterilization time, rubbish length of motion route and solid pump 103 has relation, in the rated output of solid pump 103
Under conditions of, the length for being provided with the conveying pipeline 105 of heat exchanger determines sterilization treatment amount, and treating capacity can be very big in theory.
Such as the treating capacity of KOS pumps can reach more than 20 ton days.
Rubbish is inactive state in sterilizing chamber in high-temp steam sterilizing technology, its rubbish central part high-temperature steam is difficult to wear
Cause dead angle sterilization rate unstable thoroughly；Though the xeothermic technology sterilization technology of high temperature has agitating device in sterilization treatment case, in volume
The big situation of rate is extremely difficult to sterilization treatment chamber interior wall temperature in finite time, makes sterilizing efficiency unstable.
The present invention is to carry out heat exchange, the small very small rubbish of (0.017m2) plot ratio of 105 sectional area of conveying pipeline with heat exchanger
The inner wall heat exchange of rubbish and inner tube of heat exchanger road is highly uniform, and carries out heat exchange jointly with medium ball, between rubbish not
There are Dead Core Problems.When medium ball 107 is metal at the same time, heat transference efficiency is high, and medium ball 107 carries out hot friendship with conveying pipeline 105
After changing, medium ball 107 carries out heat exchange again to rubbish again, so sterilization rate is highly stable, sterilization effect is reliable.
Embodiment 2, referring to Fig. 7 and Fig. 8.
A kind of refuse disposal system is present embodiments provided, the refuse disposal system of the present embodiment includes the rubbish of embodiment 1
Rubbish continuous sterilizer, the structure do not mentioned in the present embodiment refer to the description of embodiment 1.
As shown in Figure 7 and Figure 8, a kind of refuse disposal system includes rubbish receiving bin 201, refuse grinder 203 and rubbish
Continuous sterilizer, rubbish receiving bin 201 and refuse grinder 203 are connected by the first refuse conveying pipe road 205, refuse breaking
Machine 203 is connected with rubbish temporary storing bin 101 by the second refuse conveying pipe road 207, the first refuse conveying pipe road 205 and the second rubbish
Conveyance conduit 207 is vertically set, and rubbish receiving bin 201 and rubbish temporary storing bin 101 are respectively positioned at the upper of refuse grinder 203
Side and lower section.The control system of turnover box 209 and turnover box 209 is additionally provided with the feeding mouth of rubbish receiving bin 201, is had enough to meet the need
Case 209 can enter in rubbish receiving bin 201 from the feeding mouth of rubbish receiving bin 201 dumps rubbish.Medical waste will be filled
Turnover box 209 shifts the reservation position of rubbish inclinator onto, and rubbish can be poured into rubbish receiving bin 201 automatically by start button system
It is interior.
Air sparger 211 is provided with the feeding mouth of rubbish receiving bin 201, air sparger 211 is used to produce air
Curtain, what the inside of rubbish receiving bin 201 can be isolated from the outside by air curtain, while air curtain will not influence rubbish and enter from this
Material mouth enters rubbish receiving bin 201.
Laser bag-breaking device 213 is provided with first refuse conveying pipe road 205 and dispels device 215, laser bag-breaking device 213 has
Launch the laser head of laser beam, dispelling device 215 has the nozzle of injection compressed gas.When the laser material position of laser bag-breaking device 213
Controller detects that material position is full, and sending control signal closes the opposite opened electric gate valve 216 of the lower section of rubbish receiving bin 201
Close, meanwhile, dynamic rotation support rotation drives the rotation of internal layer stainless steel coil, and laser bag-breaking device 213, which starts to launch certain energy, to swash
Light (200W), internal layer stainless steel coil design three fixed range flutings, and laser beam is slotted by internal layer injects the outer bag of rubbish
On, rubbish outer bag (being usually plastic material) rapid melting under the effect of laser high-energy, when internal layer stainless steel coil rotates, laser
Refuse bag can be surrounded to rotate, rubbish outer bag is by 360 degree of thorough broken bags of fusing.After broken bag, opposite opened electric gate valve 216 is opened
Open, in the first refuse conveying pipe road 205, dispel after rubbish dispels and be homogenized by device 215, rubbish enters refuse grinder 203
Crushed, then broken rubbish enters rubbish temporary storing bin 101 by the second refuse conveying pipe road 207.
Embodiment 3, referring to Fig. 9~Figure 16.
A kind of refuse disposal system is present embodiments provided, the present embodiment is additionally provided with differing only in for embodiment 2
Device for separation of waste, the structure do not mentioned in the present embodiment refer to the description of Examples 1 and 2.
Domestic medical waste by be not classified as master load in mixture in a manner of, high temperature hot air sterilization technology sterilizing after output object be also each
The class material mixture prior art can not be separated using necessary sanitary landfills, cause to waste pollution environment.
In order to overcome the above problem, the refuse disposal system of the present embodiment further includes device for separation of waste.Such as Fig. 9 and Figure 10
Shown, device for separation of waste is arranged between refuse grinder 203 and rubbish temporary storing bin 101.Device for separation of waste includes metal
Delivery pipe 217, glass delivery tube 219, the metal detector 221 for detecting metal, the metal removal device for rejecting metal
223 and for rejecting the glass flush trimmer 225 of glass.Metal delivery tubes 217 and glass delivery tube 219 are obliquely installed and with
Two refuse conveying pipe roads 207 connect, and metal removal device 223 is arranged at 217 and second refuse conveying pipe road 207 of metal delivery tubes
Junction, glass flush trimmer 225 are arranged at the junction in 219 and second refuse conveying pipe road 207 of glass delivery tube.
Second refuse conveying pipe road 207 is made of nonmetallic materials, in the second refuse conveying pipe road 207, metal delivery tubes
217 and the intersection installation metal removal device 223 of glass delivery tube 219, metal removal device 223 can be analogous to as medium
The compressed gas nozzle or triple channel flap valve of bulb spacer, it is preferred to use triple channel flap valve.Metal detector
221 detect and send control signal to triple channel flap valve during metal, and triple channel flap valve beats the entrance of metal delivery tubes 217
Open, the rubbish for being mingled with metal on a small quantity is entered in metal delivery tubes 217 from the second refuse conveying pipe road 207, metal delivery tubes
217 are connected with metal sterilizer 227, and metal sterilizer 227 includes metal sterilization tank and the second heat exchange jacket 231.Second rubbish
Remaining in conveyance conduit 207 is organic principle and glass, and level board, You Jicheng are provided with the second refuse conveying pipe road 207
Point enter rubbish temporary storing bin 101, glass is rested in the second refuse conveying pipe road 207 constantly to be assembled on level board, when reaching one
Super-sonic Level Cell, which sends signal, during fixed number amount makes high pressure gas glass flush trimmer 225 work, and glass flows into glass delivery tube 219
Road.Glass delivery tube 219 is connected with glass sterilizer 229, and glass sterilizer 229 includes glass sterilization tank and the 3rd heat exchange folder
Set 233.
As shown in figure 13, rubbish temporary storing bin 101, output object temporary storing bin 113 and rubbish receiving bin 201 pass through aspiration channel
237 connect with compound plasma clarifier 239, while wind Parker's wind turbine is provided with aspiration channel 237, and wind Parker wind turbine can be with
Gas in rubbish temporary storing bin 101, output object temporary storing bin 113 and rubbish receiving bin 201 is extracted into compound plasma clarifier 239
It is interior, and make to produce certain negative pressure in rubbish temporary storing bin 101, output object temporary storing bin 113 and rubbish receiving bin 201.
Into new tail gas clean-up technology is (compound with plasma for purification technical combinations by dust obstruction drier technology by the present invention
Plasma purifier 239).
Dust stops drier and moisture and bulky grain thing can stop in tail gas, and plasma purifier to stench,
Peculiar smell, volatile organic matter have extensive degraded and deodorization.Lower temperature plasma technology processing pollutant principle be：
Under the action of extra electric field, what medium discharge produced largely takes energy electron bombardment contaminant molecule, makes its ionization, dissociation and swashs
Hair, has then just triggered physics, the chemical reaction of a series of complex, complicated macromolecule contaminant is changed into simple small molecule peace
Full material, or the material for making poisonous and harmful substance be transformed into nontoxic or less toxic low evil, so that pollutant is able to degraded and goes
Remove.
Degraded volatile organic contaminant (VOCs) traditional processing method such as absorption and sorption, condensation and burning etc., for
The problem of VOCs of low concentration is difficult to realize, and photocatalytic degradation VOCs is easily inactivated there are catalyst, using low temperature etc. from
Daughter processing VOCs can have potential advantage, open up at medical waste sterilization treatment tail gas from the limitation of above-mentioned condition
The new technology of reason.
Metal detector 221 and its metal detection actuator are a mature technologies, first used in the separation of medical waste.
Separation of glasses is to utilize rubbish negative pressure transportation principle from medical waste, after metal is separated in medical waste, residual components
Middle glass density is maximum (2.5g/cm3), and other component densities adjust wind Parker's wind turbine wind between 0.85~1.50g/cm3
Amount, by low-density component negative pressure transportation into rubbish temporary storing bin 101, glass constituents are gathered on structure platform, reach certain
The broken level-sensing device of ultrasound detects that signal connects high-pressure glass flush trimmer 225 and releases high-speed gas during quantity, and glass constituents are blown
Enter and sterilize in glass sterilizer 229.
As shown in figure 15, rubbish temporary storing bin 101 is interior or the second screw conveyor 115 is provided with the first disinfection fluid injector
241 and moisture detector 243, disinfection fluid injector is electrically connected with moisture detector 243, and moisture detector 243 is for detecting rubbish
Humidity in rubbish temporary storing bin 101 and the control signal that injection thimerosal is sent to disinfection fluid injector.
Remaining organic waste is fully entered in rubbish temporary storing bin 101, and organic waste and medium ball 107 pass through the second spiral transferring
Machine 115 is sent to mix, then manually valve enters in solid pump 103.It is mounted with that humidity is examined in the second screw conveyor 115
Device 243 (moisture detector 243 specifically employs the online moisture monitors of MIR) is surveyed, it is automatic when monitor value is less than setting numerical value
Compensate thimerosal and adjust moisture value, rubbish water content is met the requirement of solid pump 103.
In order to avoid the germ in rubbish has an impact equipment, 201 and first refuse conveying pipe road 205 of rubbish receiving bin
Inside it is provided with the second disinfection fluid injector 244.
As shown in figure 11, this refuse disposal system further includes combustion system, and combustion system includes fine crusher 245, organic
Thing burner 247 and heat-conducting oil furnace 249, the outlet of output object temporary storing bin 113 are connected with fine crusher 245, fine crusher 245 have with
The first outlet that organic compound combustion device 247 connects, organic compound combustion device 247 are used to heat the heat transferring medium in heat-conducting oil furnace 249,
Heat-conducting oil furnace 249 is connected with heat exchanger.Heat-conducting oil furnace 249 is changed with the first heat exchange jacket 125, the second heat exchange jacket 231 and the 3rd
Thermal jacket 233 connects.In addition, this processing system further includes bedding and clothing sterilizer, the outer wall of bedding and clothing sterilizer is provided with the 4th and changes
Thermal jacket, the 4th heat exchange jacket are also connected with heat-conducting oil furnace 249.
The output object of this processing system is raw material and organic-fuel；It is a kind of new skill of green, environmentally friendly, energy saving subversiveness
Art.
Non- burning method process gas produces total amount, and less (being less than 3000m3/h) is below and complicated component, major pollutants have
Chloride, sulfide, VOCs, stench etc..
High temperature hot air sterilization technology uses fine dedusting technology using high-voltage electrostatic dust separator, high-temp steam sterilizing technology；
High-voltage electrostatic purification device principle：Dirty particulate matter on homogenizing plate due to mechanical collision, detention and be captured.When tail gas stream enters height
When pressing electrostatic field, under the action of high voltage electric field, tail gas ionization, mist of oil is charged, is largely able to degraded charing；Small part is small
Elaioleucite is moved to the positive/negative plate of electric field under the electric field force and airflow function of absorption electric field and is collected on pole plate and at itself
Collection tray is flowed under the action of gravity, is discharged through passage；But for volatile organic contaminant (VOCs) and stench high-pressure electrostatic
Deduster clean-up effect unobvious, in actual use due to containing large quantity of moisture in tail gas, make high-voltage electrostatic dust separator
Insulation variation electric wiring, which is often burnt out, makes exhaust gas purification system cisco unity malfunction.
As shown in figure 12, pacify in rubbish receiving bin 201, the first refuse conveying pipe road 205 and the second screw conveyor 115
Equipped with compressed gas Arch-Breaking Device 251, medium ball flush trimmer 141 (compressed gas nozzle) is installed in medium ball separate pipeline.Pressure
Contracting air cannon 251 and medium ball flush trimmer 141 are connected with integral type screw air compressor 253, and pass through Electromagnetic Control
Valve group 255 controls pressure and the distribution of compressed gas.
As shown in figure 14, this refuse disposal system of the present embodiment further includes injection lubrication depressurized system 257, injection profit
The petroleum pipeline 259 of sliding depressurized system 257 is connected with the lubricating fluid added holes 123 on conveying pipeline 105, injection lubrication depressurized system
257 can spray lubricating fluid into conveying pipeline 105 at regular time and quantity, reduce by 105 internal pressure of conveying pipeline, improve rubbish conveying effect
Rate.Figure 16 is the overall schematic diagram of the refuse disposal system of the present embodiment.
The present embodiment additionally provides a kind of waste disposal method, comprises the following steps：
Destruction step is：The sack that rubbish will be wrapped up carries out broken bag, then dispels rubbish, then by refuse breaking.
Separating step is：Will it is broken after rubbish in metal and glass separate, individually sterilize to metal and glass
Processing；Broken bag and separation carry out in the pipeline of sealing.
Blend step：Rubbish and medium ball are mixed to get garbage mixture in rubbish temporary storing bin 101；Sterilization steps it
The humidity of preceding detection garbage mixture, when the humidity of garbage mixture is less than setting 40%, sprays thimerosal to garbage mixture.
Sterilization steps：There is provided power using solid pump 103 makes garbage mixture be conveyed along conveying pipeline 105, is mixed in rubbish
Compound heats the outer wall of conveying pipeline 105 during being conveyed along conveying pipeline 105, and garbage mixture is along conveying pipeline
Sterilizing is completed during 105 conveyings.Compartment of terrain is to conveying pipeline during garbage mixture is conveyed along conveying pipeline 105
Injection lubricating fluid in 105.
Medium ball recycling step：After rubbish completes sterilizing, medium ball is discharged from conveying pipeline 105, and medium ball is mixed from rubbish
Separate and be sent in rubbish temporary storing bin 101 and for being mixed again with rubbish in conjunction.
Marking step：Metal after sterilizing, glass and rubbish are packed and marked respectively.Regenerant is set up
Sample program simultaneously carries out input computer management system for future reference after laser marking, easy to inquire about the disposition of rubbish and tracking rubbish
Rubbish, specific mark can be Quick Response Code, numbering and electronic tag etc..Regenerant meets the existing policy and China's actual conditions of country,
Regenerant utilization has good grounds after making medical waste sterilizing, and periodically with chemical detection agent (biological detection agent) selective examination antimicrobin
Amount.
Embodiment 4, referring to Figure 17.
A kind of rubbish disinfection system is present embodiments provided, the present embodiment adds danger with differing only in for embodiment 3
Dangerous waste handles line, and the structure do not mentioned in the present embodiment refers to the description of embodiment 3.
As shown in figure 17, hazardous waste processing line includes the 4th screw conveyor 301, organic compound combustion device 303, rotary kiln
305th, the 5th screw conveyor 307, cooler 309 and output object feed bin 311.The entrance of rotary kiln 305 and the 5th helical feed
The outlet connection of machine 307, the entrance of the 5th screw conveyor 307 are connected with conveying pipeline 105, and organic compound combustion device 303 is to revolution
Kiln 305 improves thermal energy, and the entrance and exit of the 4th screw conveyor 301 connects with fine crusher 245 and organic compound combustion device 303 respectively
Connect, the 4th screw conveyor 301 will be in small, broken bits after rubbish be transported in organic compound combustion device 303.The entrance of cooler 309 and go out
Mouth is connected with rotary kiln 305 and output object feed bin 311 respectively.
The output object of high-temp steam sterilizing technology is to be carried in the small in-car of sterilizing indoor metal through manually being moved to out of sterilizing chamber
On the machine of liter, subsequently into crusher in crushing, broken rear output object, which flows to, pulls out landfill in dumper skip, output object transport, crush
All it is that secondary pollution can be produced to environment what open environment was completed, influences operative employee's physical and mental health.
Output object is released out of sterilization tank in the xeothermic technology of high temperature flows on conveyer belt with sides, then flows into rubbish turnover box
(or flowing directly in tipper carriage) is also all open transport discharge way in 209, while hot air sterilization technology is in reality
Low melting point melts in sterilization process during operation, in output object is bonded on sterilizing chamber interior wall and on paddle, after sterilizing
Output object can not be flowed out by weight at all, it is necessary to and output object is extracted by manpower, operation is carried out under very severe environment,
Operative employee is very painful.
The technology of the present invention output object is flowed under vacuum cavitations in output object storehouse, has wind Parker fan frequency conversion to control negative pressure
Number, makes output object easily flow in output object storehouse, and gases at high pressure arch breaking apparatus is equipped with output object orlop portion and double helix conveys
Machine, by output object by the way that heat-conducting oil furnace 249 supplies organic combustion into system in reversal valve closed conveying to organic compound combustion device 245
Material, unnecessary output object are deposited as spare organic-fuel is standby.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention, for the skill of this area
For art personnel, the invention may be variously modified and varied.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should all be included in the protection scope of the present invention.
Claims (25)
1. a kind of rubbish continuous sterilizer, it is characterised in that including rubbish temporary storing bin, solid pump, conveying pipeline, medium ball and change
Hot device, the outlet of the rubbish temporary storing bin are connected with the entrance of the solid pump, the entrance of the conveying pipeline and the solid pump
Outlet, the medium ball is used to mix with rubbish and convey along conveying pipeline, and the heat exchanger is for heating conveying pipeline simultaneously
The rubbish and medium ball in conveying pipeline are transferred heat to by conveying pipeline.
2. rubbish continuous sterilizer according to claim 1, it is characterised in that the medium ball it is a diameter of described defeated
The 55%-65% of the internal diameter of expects pipe.
3. rubbish continuous sterilizer according to claim 2, it is characterised in that the inside of the medium ball, which has, to be used for
Mitigate the hollow structure of medium ball quality, the medium ball is made of the Heat Conduction Material of hard.
4. rubbish continuous sterilizer according to claim 1, it is characterised in that the conveying pipeline is by multiple straight tubes and more
A bend pipe is formed by connecting, and is connected between the straight tube and the bend pipe by connecting tube, and the inner wall of the connecting tube has ring-type
The end of protrusion, the straight tube and the bend pipe is respectively arranged at the opposite sides of the annular projection, the annular projection tool
It is useful for connecting the oil guide groove that circumferentially guides of the lubricating fluid along connecting tube, the lubricating fluid added holes with the oil guide groove.
5. rubbish continuous sterilizer according to claim 1, it is characterised in that the heat exchanger includes the first heat exchange and presss from both sides
Set, first heat exchange jacket are arranged at the outer wall of the conveying pipeline, and the inside of first heat exchange jacket has heat transferring medium
Circulation cavity, there is first heat exchange jacket heat transferring medium entrance and heat transferring medium to export.
6. rubbish continuous sterilizer according to claim 1, it is characterised in that the outlet of the conveying pipeline passes through first
Discharge duct is connected with output object temporary storing bin, and three-way pipe is connected with the middle part of the conveying pipeline, and the three-way pipe has discharge port, institute
Discharge port is stated to connect with output object temporary storing bin by the second discharge duct.
7. rubbish continuous sterilizer according to claim 1, it is characterised in that the exit of the conveying pipeline is provided with
Medium bulb spacer, the medium bulb spacer include discharge duct, medium ball delivery pipe and output object delivery pipe, the output object
Delivery pipe is connected with the output object temporary storing bin, and the medium ball delivery pipe is connected with rubbish temporary storing bin, and the medium ball passes through
Medium ball delivery pipe is transported to rubbish temporary storing bin.
8. rubbish continuous sterilizer according to claim 7, it is characterised in that the medium bulb spacer further includes point
From platform, the discharge duct is vertically set, and the medium ball delivery pipe and output object delivery pipe may be contained within the discharge duct
Lower section and connected with the discharge duct, the separation platform is located in the discharge duct, and the separation platform is relative to level
Face is obliquely installed and is used to guide medium ball to move in medium ball delivery pipe.
9. rubbish continuous sterilizer according to claim 8, it is characterised in that the medium bulb spacer further includes Jie
Matter ball detector and medium ball flush trimmer, the medium ball detector are arranged at the outside of the discharge duct and for detecting medium
Ball, the medium ball flush trimmer include compressed gas nozzle, and the outlet of the compressed gas nozzle is set towards the separation platform
Put.
10. rubbish continuous sterilizer according to claim 7, it is characterised in that the pipeline of the medium ball delivery pipe
On be provided with the first screw conveyor for providing conveying power to medium ball, the entrance of first screw conveyor and go out
Mouth is connected with the medium ball delivery pipe.
11. rubbish continuous sterilizer according to claim 1, it is characterised in that the bottom of the rubbish temporary storing bin is set
The second screw conveyor is equipped with, the entrance of second screw conveyor is connected with the rubbish temporary storing bin, and described second is spiral
The outlet of conveyer is connected with the entrance of the solid pump.
A kind of 12. refuse disposal system, it is characterised in that including rubbish receiving bin, refuse grinder and as claimed in claim 1
Rubbish continuous sterilizer, the rubbish receiving bin connected with the refuse grinder by the first refuse conveying pipe road, institute
State refuse grinder to connect by the second refuse conveying pipe road with the rubbish temporary storing bin, the first refuse conveying pipe road and
Two refuse conveying pipe roads are vertically set, and the rubbish receiving bin and the rubbish temporary storing bin are located at the refuse breaking respectively
Above and below machine.
13. refuse disposal system according to claim 12, it is characterised in that the refuse disposal system further includes rubbish
Separator, the device for separation of waste are arranged between the refuse grinder and the rubbish temporary storing bin, the rubbish point
Include metal delivery tubes, glass delivery tube from device, the metal detector for detecting metal, pick for rejecting the metal of metal
Except device and for rejecting the glass flush trimmer of glass, the metal delivery tubes and the glass delivery tube be obliquely installed and with institute
The connection of the second refuse conveying pipe road is stated, the metal removal device is arranged at the metal delivery tubes and second refuse conveying pipe
The junction in road, the glass flush trimmer are arranged at the junction of the glass delivery tube and the second refuse conveying pipe road.
14. refuse disposal system according to claim 13, it is characterised in that the metal delivery tubes are connected with metal and go out
Bacterium device, the metal sterilizer include metal sterilization tank and the second heat exchange jacket；The glass delivery tube road is connected with glass and goes out
Bacterium device, the glass sterilizer include glass sterilization tank and the 3rd heat exchange jacket.
15. the refuse disposal system according to claim 12 or 13, it is characterised in that the rubbish receiving bin has pan feeding
Mouthful, air sparger is provided with the feeding mouth, the air sparger is used to produce the inside of the rubbish receiving bin
The air curtain being isolated from the outside.
16. the refuse disposal system according to claim 12 or 13, it is characterised in that in the first refuse conveying pipe road
It is provided with laser bag-breaking device and dispels device, the laser bag-breaking device has the laser head of transmitting laser beam, and the utensil that dispels has
Spray the nozzle of compressed gas.
17. refuse disposal system according to claim 12, it is characterised in that be provided with first in the rubbish temporary storing bin
Fluid injector and moisture detector are sterilized, the disinfection fluid injector is electrically connected with moisture detector, and the moisture detector is used
In detecting humidity in the rubbish temporary storing bin and the control signal of injection thimerosal sent to the disinfection fluid injector.
18. refuse disposal system according to claim 16, it is characterised in that the rubbish receiving bin and/or described
The second disinfection fluid injector is provided with one refuse conveying pipe road.
19. refuse disposal system according to claim 12, it is characterised in that the refuse disposal system further includes burning
System, the combustion system include fine crusher, organic compound combustion device and heat-conducting oil furnace, and the outlet of the conveying pipeline is unloaded by first
Expects pipe is connected with output object temporary storing bin, three-way pipe is connected with the middle part of the conveying pipeline, the three-way pipe has discharge port, described
Discharge port is connected by the second discharge duct with output object temporary storing bin；The outlet of the output object temporary storing bin connects with the fine crusher
Logical, the fine crusher has the first outlet connected with the organic compound combustion device, and the organic compound combustion device is led for heating
Heat transferring medium in hot oil furnace, the heat-conducting oil furnace are connected with the heat exchanger.
20. a kind of waste disposal method, it is characterised in that comprise the following steps：
Blend step, garbage mixture is mixed to get by rubbish and medium ball in rubbish temporary storing bin；
Sterilization steps, providing power using solid pump makes the garbage mixture be conveyed along conveying pipeline, is mixed in the rubbish
Thing heats the outer wall of the conveying pipeline during being conveyed along the conveying pipeline, and the garbage mixture is along institute
Sterilizing is completed during stating conveying pipeline conveying.
21. waste disposal method according to claim 20, it is characterised in that in the garbage mixture along conveying pipeline
Lubricating fluid is sprayed in compartment of terrain into the conveying pipeline during conveying.
22. waste disposal method according to claim 20, it is characterised in that detect the rubbish before sterilization steps and mix
The humidity of compound, when the humidity of the garbage mixture is less than setting 40%, sprays thimerosal to the garbage mixture.
23. waste disposal method according to claim 20, it is characterised in that after the rubbish completes sterilizing, given an account of
Matter ball is discharged from the conveying pipeline, is separated to be sent in rubbish temporary storing bin during the medium ball is mixed from the rubbish and is used in combination
In being mixed again with rubbish.
24. waste disposal method according to claim 20, it is characterised in that broken step is further included before the blend step
Rapid and separating step；The destruction step is：The sack for wrapping up the rubbish is subjected to broken bag, then dispels the rubbish,
Again by the refuse breaking；The separating step is：Will it is broken after the rubbish in metal and glass separate, to institute
State metal and the independent sterilization treatment of the glass；The broken bag and separation carry out in the pipeline of sealing.
25. waste disposal method according to claim 24, it is characterised in that to the metal after sterilizing, the glass
Glass and the rubbish are packed and are marked respectively.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610071008.6A CN105688250B (en) | 2016-02-01 | 2016-02-01 | A kind of rubbish continuous sterilizer, refuse disposal system and waste disposal method |
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| CN201610071008.6A CN105688250B (en) | 2016-02-01 | 2016-02-01 | A kind of rubbish continuous sterilizer, refuse disposal system and waste disposal method |
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| CN105688250B true CN105688250B (en) | 2018-04-17 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106267299A (en) * | 2016-08-28 | 2017-01-04 | 杨景炜 | A kind of remotely intelligently monitoring clinical waste disinfection system |
| CN107858189B (en) * | 2017-10-17 | 2020-10-09 | 金官根 | Method for recycling household garbage |
| CN112875304A (en) * | 2021-01-29 | 2021-06-01 | 深圳市昌达生物环保科技有限公司 | Organic garbage conveying system |
| CN113172075A (en) * | 2021-04-25 | 2021-07-27 | 宁波市北仑环保固废处置有限公司 | Control system and method of medical waste treatment device |
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| US5523060A (en) * | 1995-03-21 | 1996-06-04 | Hogan; Jim S. | Apparatus for retorting material |
| CN1476357A (en) * | 2000-09-22 | 2004-02-18 | ����˹���ʹ�˾ | Medical waste treatment unit |
| CN1665610A (en) * | 2002-05-03 | 2005-09-07 | 约翰·艾伦·波特 | Treatment of municipal solid waste |
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| CN205460044U (en) * | 2016-02-01 | 2016-08-17 | 李新国 | Rubbish continuous sterilization device and system of trash disposal |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5523060A (en) * | 1995-03-21 | 1996-06-04 | Hogan; Jim S. | Apparatus for retorting material |
| CN1476357A (en) * | 2000-09-22 | 2004-02-18 | ����˹���ʹ�˾ | Medical waste treatment unit |
| CN1665610A (en) * | 2002-05-03 | 2005-09-07 | 约翰·艾伦·波特 | Treatment of municipal solid waste |
| CN1817370A (en) * | 2006-01-24 | 2006-08-16 | 钟亚伟 | Fast disinfectant anti-epidemic system with super-high temperature for bird and animal manure anaerobe and treatment |
| CN205460044U (en) * | 2016-02-01 | 2016-08-17 | 李新国 | Rubbish continuous sterilization device and system of trash disposal |
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