CN106895413A - Decomposing machine - Google Patents
Decomposing machine Download PDFInfo
- Publication number
- CN106895413A CN106895413A CN201710214085.7A CN201710214085A CN106895413A CN 106895413 A CN106895413 A CN 106895413A CN 201710214085 A CN201710214085 A CN 201710214085A CN 106895413 A CN106895413 A CN 106895413A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- helical feed
- cylinder
- copper sheathing
- rear end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007667 floating Methods 0.000 claims abstract description 40
- 238000003860 storage Methods 0.000 claims abstract description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 60
- 229910052802 copper Inorganic materials 0.000 claims description 60
- 239000010949 copper Substances 0.000 claims description 60
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 59
- 239000010439 graphite Substances 0.000 claims description 59
- 229910002804 graphite Inorganic materials 0.000 claims description 59
- 238000001816 cooling Methods 0.000 claims description 28
- 239000010425 asbestos Substances 0.000 claims description 27
- 229910052895 riebeckite Inorganic materials 0.000 claims description 27
- 210000004907 gland Anatomy 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000012856 packing Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000005416 organic matter Substances 0.000 abstract description 7
- 239000000463 material Substances 0.000 description 12
- 238000005336 cracking Methods 0.000 description 8
- 239000007789 gas Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000007789 sealing Methods 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 239000002361 compost Substances 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
- F23G5/027—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
- F23G5/027—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage
- F23G5/0276—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage using direct heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
- F23G5/442—Waste feed arrangements
- F23G5/444—Waste feed arrangements for solid waste
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
- F23G5/46—Recuperation of heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2201/00—Pretreatment
- F23G2201/10—Drying by heat
- F23G2201/101—Drying by heat using indirect heat transfer
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2201/00—Pretreatment
- F23G2201/30—Pyrolysing
- F23G2201/302—Treating pyrosolids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2201/00—Pretreatment
- F23G2201/30—Pyrolysing
- F23G2201/303—Burning pyrogases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2205/00—Waste feed arrangements
- F23G2205/12—Waste feed arrangements using conveyors
- F23G2205/121—Screw conveyor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2206/00—Waste heat recuperation
- F23G2206/10—Waste heat recuperation reintroducing the heat in the same process, e.g. for predrying
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2206/00—Waste heat recuperation
- F23G2206/20—Waste heat recuperation using the heat in association with another installation
- F23G2206/201—Waste heat recuperation using the heat in association with another installation with an industrial furnace
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kind of decomposing machine, including storage device, feed pipe, cylinder, continuous tunnel furnace heater, spiral conveying front end mounting seat, motor and spiral conveying rear end support base, storage device bottom is connected with the feed pipe top mouth of pipe, the feed pipe bottom mouth of pipe is connected with barrel front end, inner barrel cooperation is provided with helical feed rotating shaft, the cooperation of cylinder outside is provided with continuous tunnel furnace heater, spiral conveying front end mounting seat is provided with axle envelope, helical feed rotating shaft forward end is rotatably assorted and is installed in axle envelope, motor is transmitted with helical feed rotating shaft front end power by power conveying device and is connected；The cooperation of helical feed rotating shaft rear end end is provided with rotating shaft floating support device；Several pneumatic knife valves are provided with feed pipe.Organic matter in discarded object is cracked into combustible gas by the present invention, heat utilization rate is improve, while reducing the discharge of discarded object.
Description
Technical field
The present invention relates to waste of organic matter degradation technique field, more particularly to a kind of decomposing machine.
Background technology
With continuing to develop for industry, solid organic castoff yield is increasing, and at the same time country or the people are to ring
The attention degree of guarantor gradually increases, and the demand that solid organic castoff is rationally utilized increasingly is aggravated.
The current internal and international disposal options for solid organic waste point are following several：Classification recovery, compost, fill out
Bury, burn；Most of discarded object after classification is reclaimed and compost treatment is screened all is carried out using landfill and by the way of burning
Treatment；Landfill yard Soil Surrounding can be not only influenceed after landfill, partial contamination thing can also influence underground water into underground water, same with this
When, the sulfide and other pernicious gases produced in the decomposition of organic matter and degradation process in discarded object can also contaminated airs；Burn
Even if it is also very low using the pattern heat utilization rate of burning electricity generation in burning processing procedure, and two evils are easily produced in disposal process
English pollutes air.Both disposal options all easily bring secondary pollution, and pollution problem is not solved thoroughly.
The content of the invention
Part, it is an object of the invention to provide a kind of decomposing machine, is mainly used in view of the shortcomings of the prior art
Solid organic castoff is cracked, and wherein will at high temperature be cracked into combustible gas by organic matter, and combustible gas does fuel and uses, and improves heat energy
Utilization rate, it is reclaimed using part while reducing waste discharge to greatest extent.
The purpose of the present invention is achieved through the following technical solutions：
A kind of decomposing machine, including storage device, feed pipe, cylinder, continuous tunnel furnace heater, the installation of spiral conveying front end
Seat, motor and spiral conveying rear end support base, the storage device bottom are connected with the feed pipe top mouth of pipe, the feed pipe
The bottom mouth of pipe is connected with barrel front end, and the inner barrel cooperation is provided with helical feed rotating shaft, the helical feed rotating shaft
Front end passes through barrel front end and cooperation is installed in the mounting seat of spiral conveying front end, and the helical feed rotating shaft rear end passes through cylinder
Rear end and cooperation be installed on the support base of spiral conveying rear end；Cylinder outside cooperation is provided with continuous tunnel furnace heater, institute
State continuous tunnel furnace heater to be uniformly arranged along barrel lenght direction, the helical feed rotating shaft front end is for before helical feed rotating shaft
End, the spiral conveying front end mounting seat is provided with axle envelope, and the helical feed rotating shaft forward end is rotatably assorted and is installed on axle
Feng Zhong, the motor is transmitted with helical feed rotating shaft front end power by power conveying device and is connected；The helical feed rotating shaft
Rear end is helical feed rotating shaft rear end, and the helical feed rotating shaft rear end end cooperation is provided with rotating shaft floating support device；Institute
State and be provided with several pneumatic knife valves in feed pipe.
In order to the present invention is better achieved, feed pipe cooling device is provided with outside the feed pipe lower end, positioned at spiral transferring
The cylinder body outer wall of rotating shaft front end is sent to be provided with spiral conveying front end cooling device.
The present invention provides a kind of preferred shaft seal structure technical scheme：The axle envelope includes flange graphite copper sheathing, axle envelope
Flange, asbestos cord and asbestos cord gland, the flange graphite copper sheathing parcel are set in outside helical feed rotating shaft front end, the method
Axle envelope flange is installed, the axle envelope is connected by axle envelope flange with spiral conveying front end mounting seat outside blue graphite copper sheathing；Institute
State asbestos cord parcel to be set in outside helical feed rotating shaft front end, asbestos cord gland is installed outside the asbestos cord.
Further preferred shaft seal structure technical scheme is：The axle envelope also includes cooling annular chamber and water collar, institute
State cooling annular chamber surround respectively be installed on flange graphite copper sheathing outside and asbestos cord gland outside, it is described cooling annular chamber on
It is provided with the water collar with the intracavity inter-connection of cooling annular chamber.
The present invention provides a kind of preferred rotating shaft floating support device structure technology scheme：The rotating shaft float support dress
Put including outer graphite copper sheathing, floating roller and interior graphite copper sheathing, the interior graphite copper sheathing inside has shaft hole, the helical feed
The helical feed rotating shaft rear end end of rotating shaft rear end is installed in the shaft hole of interior graphite copper sheathing, the interior graphite copper sheathing outer cover
Equipped with floating roller, outer graphite copper sheathing is closely set with outside floating roller, the outer graphite copper sheathing cooperation is installed in cylinder.
Further preferred rotating shaft floating support device structure technology scheme is：The rotating shaft floating support device also includes
Back-up ring and packing ring, floating roller outside cooperation are provided with back-up ring, and packing ring, the back-up ring are combined with outside the interior graphite copper sheathing
Floating roller outside is fixedly connected on by several bolts, the washer center is by after several bolts and helical feed rotating shaft
End end is fixedly connected.
Preferably, be provided with three pneumatic knife valves in the feed pipe, three pneumatic knife valves be respectively the first pneumatic knife valve,
Second pneumatic knife valve, the 3rd pneumatic knife valve, the first pneumatic knife valve, the second pneumatic knife valve, the 3rd pneumatic knife valve are in feed pipe
In be arranged in order setting from top to bottom；Two vibrating devices are provided with the feed pipe, one of vibrating device is located at first
Between pneumatic knife valve, the second pneumatic knife valve, another vibrating device is located between the second pneumatic knife valve, the 3rd pneumatic knife valve.
Preferably, the spiral conveying rear end support base is provided with the exhaust outlet being connected with cylinder lumen；The cylinder
Body bottom is provided with the discharge gate that cylinder lumen is connected, and the discharge gate is located at cylinder back-end.
Preferably, coordinate on the storage device being provided with brokenly Biodge device.
Preferably, this decomposing machine also includes platform frame, the spiral conveying front end mounting seat, spiral conveying rear end
Support base is fixedly installed in platform top of the trellis respectively, and motor, the power conveying dress are provided with the platform frame
It is set to belt or chain or gear.
The present invention compared with the prior art, with advantages below and beneficial effect：
(1) present invention is mainly applied to solid organic castoff crack, will wherein organic matter be cracked at high temperature it is flammable
Gas, combustible gas does fuel and uses, and improves heat utilization rate, and it is reclaimed to greatest extent using portion while reducing waste discharge
Point.
(2) after being cracked to organic matter by this decomposing machine, organic cracking rate is up to 70% or so, you can reclaim it
In 70% heat energy；Organic matter in discarded object is cracked into combustible gas by the present invention, has reclaimed heat energy, improves heat utilization rate,
The discharge of discarded object is reduced simultaneously.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the helical feed rotating shaft front end fit structure schematic diagram of axle envelope and helical feed rotating shaft front end in Fig. 1；
Fig. 3 is the structural representation of rotating shaft floating support device in Fig. 1；
Fig. 4 is that the helical feed rotating shaft rear end of rotating shaft floating support device and helical feed rotating shaft rear end in Fig. 1 coordinates knot
Structure schematic diagram.
Wherein, it is entitled corresponding to the reference in accompanying drawing：
1- storage devices, 2- breaks Biodge device, 3- feed pipes, 4- the first pneumatic knife valves, 5- the second pneumatic knife valves, 6-
3rd pneumatic knife valve, 7- vibrating devices, 8- feed pipe cooling devices, 9- spiral conveyings front end cooling device, 10- spiral transferrings
Material front end mounting seat, 12- axle envelopes, 121- flange graphite copper sheathings, 122 axle envelope flanges, 123- water collars, 124- asbestos cords,
125- asbestos cord glands, 126- cooling annular chambers, 13- platform framves, 14- motors, 15- cylinders, 16- helical feeds
Rotating shaft, 161- helical feed rotating shafts front end, 162- helical feed rotating shafts rear end, 17- continuous tunnel furnace heaters, 18- spirals
Conveying rear end support base, 19- exhaust outlets, 20- rotating shaft floating support devices, the outer graphite copper sheathings of 201-, 202- floating rollers,
Graphite copper sheathing in 203-, 204- back-up rings, 205- packing rings, 206- bolts, 21- discharge gates.
Specific embodiment
The present invention is described in further detail with reference to embodiment：
Embodiment
As shown in Figure 1 to 4, a kind of decomposing machine, including storage device 1, feed pipe 3, cylinder 15, continuous tunnel furnace heater
17th, spiral conveying front end mounting seat 10, motor 14 and spiral conveying rear end support base 18, the bottom of storage device 1 is pushed up with feed pipe 3
Portion's mouth of pipe is connected, and the bottom mouth of pipe of feed pipe 3 is connected with the front end of cylinder 15, and the internal engagement of cylinder 15 is provided with helical feed and turns
Axle 16, the front end of helical feed rotating shaft 16 passes through the front end of cylinder 15 and cooperation is installed in spiral conveying front end mounting seat 10, spiral
Conveying rotating shaft 16 rear end passes through the rear end of cylinder 15 and cooperation is installed on spiral conveying rear end support base 18.The outside of cylinder 15 coordinates
Continuous tunnel furnace heater 17 is installed, continuous tunnel furnace heater 17 is uniformly arranged along the length direction of cylinder 15, helical feed turns
The front end of axle 16 is helical feed rotating shaft front end 161, and spiral conveying front end mounting seat 10 is provided with axle envelope 12, before helical feed rotating shaft
Hold 161 ends to be rotatably assorted to be installed in axle envelope 12, motor 14 is moved by power conveying device with helical feed rotating shaft front end 161
Power transmission connection.The rear end of helical feed rotating shaft 16 is helical feed rotating shaft rear end 162, and the end of helical feed rotating shaft rear end 162 is matched somebody with somebody
Conjunction is provided with rotating shaft floating support device 20；Several pneumatic knife valves are provided with feed pipe 3.
As shown in figure 1, feed pipe cooling device 8 is provided with outside the lower end of feed pipe 3, positioned at the front end of helical feed rotating shaft 16
The outer wall of cylinder 15 is provided with spiral conveying front end cooling device 9.
As shown in Fig. 2 axle envelope 12 includes flange graphite copper sheathing 121, axle envelope flange 122, asbestos cord 124 and asbestos cord gland
125, the parcel of flange graphite copper sheathing 121 is set in outside helical feed rotating shaft front end 161, and the outside of flange graphite copper sheathing 121 is installed
There is axle envelope flange 122, axle envelope 12 is connected by axle envelope flange 122 with spiral conveying front end mounting seat 10；The parcel set of asbestos cord 124
Outside helical feed rotating shaft front end 161, asbestos cord gland 125 is installed outside asbestos cord 124.
As shown in Fig. 2 axle envelope 12 also includes cooling annular chamber 126 and water collar 123, cooling annular chamber 126 is wrapped respectively
Enclose and be installed on outside the outside of flange graphite copper sheathing 121 and asbestos cord gland 125, cooling annular chamber 126 is provided with and cooling ring
The water collar 123 of the intracavity inter-connection in shape chamber 126.
When using, the He of flange graphite copper sheathing 121 is respectively installed with the helical feed rotating shaft front end 161 of screw conveyor shaft 16
Asbestos cord 124, then has cooling annular housing 126, asbestos in flange graphite copper sheathing 121 and the outside tight of asbestos cord 124
Rope gland 125, and screw conveyor shaft 16 helical feed rotating shaft front end 161 coordinate axle envelope flange 122, axle envelope method are installed
Blue 122 are located at outside flange graphite copper sheathing 121.The helical feed rotating shaft front end 161 of screw conveyor shaft 16 is in flange graphite copper sheathing
121 and the axis hole that is constituted of asbestos cord 124 in rotary motion, flange graphite copper sheathing 121 and asbestos cord 124 and screw conveyor shaft 16
It is soft or hard cooperation flexible sealing connection, flange graphite copper sheathing 121 and asbestos cord 124 play sealing well to screw conveyor shaft 16
Effect, 161 length of helical feed rotating shaft front end of the present embodiment screw conveyor shaft 16 are more long, can also strengthen sealing property.Axle envelope
Flange 122 can be connected in order to whole shaft seal structure with other external components, cooling annular housing 126, cold water jacket 123 can be right
Flange graphite copper sheathing 121, asbestos cord 124 cools down treatment.
As shown in Figure 3, Figure 4, rotating shaft floating support device 20 includes outer graphite copper sheathing 201, floating roller 202 and interior graphite copper
Set 203, the inside of interior graphite copper sheathing 203 has shaft hole, the end of helical feed rotating shaft rear end 162 of the rear end of helical feed rotating shaft 16
It is installed in the shaft hole of interior graphite copper sheathing 203, the interior outer cover of graphite copper sheathing 203 is equipped with floating roller 202, outside floating roller 202
Portion is closely set with outer graphite copper sheathing 201, and the outer cooperation of graphite copper sheathing 201 is installed in cylinder 15.
As shown in figure 3, rotating shaft floating support device 20 also includes back-up ring 204 and packing ring 205, the outside of floating roller 202 coordinates
Back-up ring 204 is installed, packing ring 205 is combined with outside interior graphite copper sheathing 203, back-up ring 204 is fixedly connected by several bolts 206
In the outside of floating roller 202, packing ring 205 is fixed centrally through several bolts 206 and the end of helical feed rotating shaft rear end 162 and connected
Connect.
When using, the outside interference fit of helical feed rotating shaft rear end 162 of screw conveyor shaft 16 is provided with interior graphite copper sheathing
203, the outside interference fit of interior graphite copper sheathing 203 is provided with floating roller 202, and the outside interference fit of floating roller 202 is provided with outer stone
Black copper sheathing 201, the helical feed rotating shaft rear end 162 of such screw conveyor shaft 16, interior graphite copper sheathing 203, floating roller 202, outer stone
Black copper sheathing 201 is connected as a floating rotary shaft entirety, the outer lateral wall of graphite copper sheathing 201 and cylinder by mutual interference fit
Gap coordinates between the madial wall of body 15, and running clearance coordinates between such floating rotary shaft entirety and cylinder 15, outer graphite copper sheathing
The graphite that 201 lateral walls are inlayed plays self-lubricating function, reduce coefficient of friction between outer graphite copper sheathing 201 and cylinder 15 and
Frictional resistance, during floating rotary shaft unitary rotation, can form oil film and protect outer graphite copper sheathing 201 and helical feed
The effect that axle 16 is not damaged.Floating roller 202 is located between outer graphite copper sheathing 201 and interior graphite copper sheathing 203, plays floating
The assembling effect of helical feed rotating shaft rear end 162 of screw conveyor shaft 16 is adjusted, while interior graphite copper sheathing 203 can effectively reduce spiral shell
Revolve the frictional dissipation of conveying axis 16.
As shown in figure 1, be provided with three pneumatic knife valves in feed pipe 3, three pneumatic knife valves be respectively the first pneumatic knife valve 4,
Second pneumatic knife valve 5, the 3rd pneumatic knife valve 6, the first pneumatic knife valve 4, the second pneumatic knife valve 5, the 3rd pneumatic knife valve 6 are in feed pipe
Setting is arranged in order in 3 from top to bottom；Two vibrating devices 7 are provided with feed pipe 3, one of vibrating device 7 is located at first
Between pneumatic knife valve 4, the second pneumatic knife valve 5, another vibrating device 7 be located at the second pneumatic knife valve 5, the 3rd pneumatic knife valve 6 it
Between.
As shown in figure 1, spiral conveying rear end support base 18 is provided with the exhaust outlet 19 with the intracavity inter-connection of cylinder 15；Cylinder
15 bottoms are provided with the discharge gate 21 of the intracavity inter-connection of cylinder 15, and discharge gate 21 is located at the rear end of cylinder 15.
As shown in figure 1, coordinate on storage device 1 being provided with brokenly Biodge device 2.
This decomposing machine also includes platform frame 13, spiral conveying front end mounting seat 10, spiral conveying rear end support base 18
The top of platform frame 13 being fixedly installed in respectively, motor 14 being installed on platform frame 13, power conveying device is belt
Or chain or gear.
Solid organic castoff is stored in being transported to storage device 1, and storage device 1 can be in order to material continuous cracking.For
Material bridging is prevented, Biodge device 2 and two vibrating devices 7 are mounted with brokenly on storage device 1.Because decomposing machine is in high-temperature closed
Worked under environment, in order to prevent air from being fired into generation, so needing also to ensure sealing while charging.In order to realize this
One requires, so feed pipe 3 is divided into two bins with three pneumatic knife valves.After material enters the hopper of storage device 1, the
One pneumatic knife valve 4 is opened, and material falls into the first bin, and the first pneumatic knife valve 4 is closed, and the second pneumatic knife valve 5 is opened material and fallen into
Second bin, the second pneumatic knife valve 5 is closed, and the 3rd pneumatic knife valve 6 opens material and enters cracking in the cylinder 15 of decomposing machine, so
Realize sealing feeding.In order to prevent the sealing of the too high each seal of influence of temperature, so devising spiral in the outer wall of cylinder 15
Conveying front end cooling device 9 and be provided with feed pipe cooling device 8 in the bottom of feed pipe 3, spiral conveying front end cooling device 9 with
Feed pipe cooling device 8 can be jointly to entering such as the front end of cylinder 15 material cool down treatment, while in axle envelope 12
Devise water-cooling system (see the cooling annular chamber 126, water collar 123 of Fig. 2).After material enters the cylinder 15 of decomposing machine, pass through
Helical feed rotating shaft 16 in cylinder 15 is conveyed to material.There is rotating shaft floating support device the rear end of helical feed rotating shaft 16
20, traditional bearing is substituted using inside and outside graphite copper sheathing in the rotating shaft floating support device 20, the heatproof of graphite be up to 1000 DEG C with
On, and lubrication is carried in itself.The helical axis for bringing stuck problem of expanding with heat and contract with cold is solved during operating using the good plasticity of copper, it is real
The revolving support (see Fig. 3, Fig. 4) of helical feed rotating shaft rear end 162 in existing hot environment.Heat energy is cracked in whole cracking process
From in the continuous tunnel furnace heater 17 outside cylinder 15, the continuous tunnel furnace heater 17 ensure that the control of heating-up temperature precisely, on
The lower temperature difference is floated and is no more than 5 DEG C, and heat energy needs heat energy effectively to utilize, and material can be made to be heated evenly in course of conveying.In cracking
During temperature is increased to 600-800 DEG C according to the composition of cracking stock difference, while adjusting the speed of helical feed rotating shaft 16
Rate so that cleavage rate reaches maximum, material discharges decomposing machine by discharge gate 21 after cracking.The combustible gas produced in cracking process
Body is entered in combustion furnace through exhaust outlet 19 and burnt, and the heat energy recovery for producing that burns is used in other productions or life.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of decomposing machine, it is characterised in that：Including storage device (1), feed pipe (3), cylinder (15), continuous tunnel furnace heater
(17), spiral conveying front end mounting seat (10), motor (14) and spiral conveying rear end support base (18), the storage device (1)
Bottom is connected with feed pipe (3) the top mouth of pipe, and feed pipe (3) the bottom mouth of pipe is connected with cylinder (15) front end, described
Cylinder (15) internal engagement is provided with helical feed rotating shaft (16), before helical feed rotating shaft (16) front end passes through cylinder (15)
Hold and coordinate and be installed on spiral conveying front end mounting seat (10), after helical feed rotating shaft (16) rear end passes through cylinder (15)
Hold and coordinate and be installed on spiral conveying rear end support base (18)；Coordinate outside the cylinder (15) and tunnel stove heat dress is installed
Put (17), the continuous tunnel furnace heater (17) is uniformly arranged along cylinder (15) length direction, the helical feed rotating shaft
(16) front end is helical feed rotating shaft front end (161), and the spiral conveying front end mounting seat (10) is provided with axle envelope (12), described
Helical feed rotating shaft front end (161) end is rotatably assorted and is installed in axle envelope (12), and the motor (14) is conveyed by power and filled
Put and be connected with the transmission of helical feed rotating shaft front end (161) power；Helical feed rotating shaft (16) rear end is helical feed rotating shaft
Rear end (162), helical feed rotating shaft rear end (162) the end cooperation is provided with rotating shaft floating support device (20)；It is described enter
Several pneumatic knife valves are provided with expects pipe (3).
2. according to the decomposing machine described in claim 1, it is characterised in that：It is cold feed pipe to be provided with outside feed pipe (3) lower end
But device (8), cylinder (15) outer wall positioned at helical feed rotating shaft (16) front end is provided with spiral conveying front end cooling device
(9)。
3. according to the decomposing machine described in claim 1, it is characterised in that：The axle envelope (12) including flange graphite copper sheathing (121),
Axle envelope flange (122), asbestos cord (124) and asbestos cord gland (125), flange graphite copper sheathing (121) parcel are set in spiral shell
Rotation conveying rotating shaft front end (161) is outside, and axle envelope flange (122), the axle envelope are provided with outside the flange graphite copper sheathing (121)
(12) it is connected with spiral conveying front end mounting seat (10) by axle envelope flange (122)；Asbestos cord (124) parcel is set in spiral shell
Rotation conveying rotating shaft front end (161) is outside, and asbestos cord gland (125) is provided with outside the asbestos cord (124).
4. according to the decomposing machine described in claim 3, it is characterised in that：The axle envelope (12) also includes cooling annular chamber
(126) and water collar (123), cooling annular chamber (126) surround respectively be installed on flange graphite copper sheathing (121) it is outside and
Asbestos cord gland (125) is outside, and cooling annular chamber (126) is provided with and the intracavity inter-connection of cooling annular chamber (126)
Water collar (123).
5. according to the decomposing machine described in claim 1, it is characterised in that：The rotating shaft floating support device (20) includes outer graphite
Copper sheathing (201), floating roller (202) and interior graphite copper sheathing (203), have shaft hole inside the interior graphite copper sheathing (203), described
Helical feed rotating shaft rear end (162) end of helical feed rotating shaft (16) rear end is installed on the shaft hole of interior graphite copper sheathing (203)
In, interior graphite copper sheathing (203) outer cover is equipped with floating roller (202), and outer graphite is closely set with outside floating roller (202)
Copper sheathing (201), outer graphite copper sheathing (201) cooperation is installed in cylinder (15).
6. according to the decomposing machine described in claim 5, it is characterised in that：The rotating shaft floating support device (20) also includes back-up ring
(204) and packing ring (205), floating roller (202) outside coordinates and is provided with back-up ring (204), and the interior graphite copper sheathing (203) is outward
Portion is combined with packing ring (205), and the back-up ring (204) is fixedly connected on floating roller (202) outside by several bolts (206),
The packing ring (205) is fixedly connected centrally through several bolts (206) with helical feed rotating shaft rear end (162) end.
7. according to the decomposing machine described in claim 1, it is characterised in that：Three pneumatic knife valves, three are provided with the feed pipe (3)
Individual pneumatic knife valve is respectively the first pneumatic knife valve (4), the second pneumatic knife valve (5), the 3rd pneumatic knife valve (6), and described first is pneumatic
Knife valve (4), the second pneumatic knife valve (5), the 3rd pneumatic knife valve (6) are arranged in order setting from top to bottom in feed pipe (3)；It is described
Two vibrating devices (7) are provided with feed pipe (3), one of vibrating device (7) is positioned at the first pneumatic knife valve (4), the second gas
Between moving knife valve (5), another vibrating device (7) is between the second pneumatic knife valve (5), the 3rd pneumatic knife valve (6).
8. according to the decomposing machine described in claim 1, it is characterised in that：The spiral conveying rear end support base (18) be provided with
The exhaust outlet (19) of cylinder (15) intracavity inter-connection；Cylinder (15) bottom is provided with the discharge gate of cylinder (15) intracavity inter-connection
(21), the discharge gate (21) is positioned at cylinder (15) rear end.
9. according to the decomposing machine described in claim 1, it is characterised in that：Coordinate on the storage device (1) and be provided with brokenly Biodge device
(2)。
10. according to the decomposing machine described in claim 1, it is characterised in that：Also include platform frame (13), the spiral conveying
Front end mounting seat (10), spiral conveying rear end support base (18) are fixedly installed in platform frame (13) top respectively, described flat
Motor (14) is installed, the power conveying device is belt or chain or gear on platform support frame (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710214085.7A CN106895413A (en) | 2017-04-01 | 2017-04-01 | Decomposing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710214085.7A CN106895413A (en) | 2017-04-01 | 2017-04-01 | Decomposing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106895413A true CN106895413A (en) | 2017-06-27 |
Family
ID=59192703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710214085.7A Pending CN106895413A (en) | 2017-04-01 | 2017-04-01 | Decomposing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106895413A (en) |
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| CN2733146Y (en) * | 2004-10-09 | 2005-10-12 | 孙珏 | Unidirectional / bidirectional rotation joint |
| JP2006299010A (en) * | 2005-04-18 | 2006-11-02 | Kurimoto Ltd | External heating rotary kiln |
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Application publication date: 20170627 |