CN209584107U - The continuous anaerobic carbonization pyrolysis furnace new device of superheated steam - Google Patents
The continuous anaerobic carbonization pyrolysis furnace new device of superheated steam Download PDFInfo
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- CN209584107U CN209584107U CN201822254787.0U CN201822254787U CN209584107U CN 209584107 U CN209584107 U CN 209584107U CN 201822254787 U CN201822254787 U CN 201822254787U CN 209584107 U CN209584107 U CN 209584107U
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- 238000003763 carbonization Methods 0.000 title claims abstract description 62
- 238000000197 pyrolysis Methods 0.000 title claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 54
- 238000007599 discharging Methods 0.000 claims abstract description 44
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 85
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 230000008676 import Effects 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 239000002893 slag Substances 0.000 claims description 4
- 239000005416 organic matter Substances 0.000 abstract description 10
- 238000005516 engineering process Methods 0.000 abstract description 6
- 239000000243 solution Substances 0.000 description 23
- 238000003756 stirring Methods 0.000 description 17
- 239000000428 dust Substances 0.000 description 9
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- 238000006243 chemical reaction Methods 0.000 description 7
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- 150000003839 salts Chemical class 0.000 description 7
- 239000002918 waste heat Substances 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 6
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- 230000009471 action Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
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- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
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Abstract
The utility model relates to overheat steam technology fields, more particularly, to a kind of continuous anaerobic carbonization pyrolysis furnace new device of superheated steam, comprising: feed mechanism, carbide furnace operating unit and discharging mechanism；The feed mechanism is for being promoted to the top of carbide furnace operating unit for treating material and being continuously conveyed to the carbide furnace operating unit, the carbide furnace operating unit includes multiple carbide furnaces, each carbide furnace is successively vertically arranged or is successively horizontally disposed with, each carbide furnace is passed through superheated steam, each carbide furnace is sequentially connected so that treating material can successively carry out the continuous anaerobic carbonization of superheated steam, the discharging mechanism includes multiple sequentially connected screw conveyors, each screw conveyor cooperates so that the material after carbide furnace is carbonized carries out continuous coo1ing, it is not thorough with solving treating material carbonization existing in the prior art, the technical issues of cannot achieve superheated steam continuous anaerobic carbonization organic matter.
Description
Technical field
The utility model relates to there is overheat steam technology field, split more particularly, to a kind of continuous anaerobic carbonization of superheated steam
Solve furnace new device.
Background technique
With the intermediates such as China Chemical Industry, pesticide, medicine, printing and dyeing production industry and the quick hair of other electronic communication industries
Exhibition, it is annual to generate a large amount of dangerous organic waste, although many wastes can destroy dirt difficult to degrade by simply burning
Object is contaminated, but a large amount of hypertoxic wastes such as gas dioxin and residue, flying dust can be generated simultaneously.Currently, with high salt, high-COD waste water
It is increasingly prominent to administer difficult problem.Traditional method: 1. biochemical method can not be handled because salinity is high；2. multiple-effect is steamed
Condensing crystallizing is sent out, dangerous waste is only converted into solid-state form from liquid, poisonous and hazardous organic matter is not eliminated in salt of endangering；3. film
Method filtering, frequently, operating cost is high, and cannot thoroughly effectively remove organic matter for the easily stifled replacement of film；4. burning, due to inorganic matter salt
Class easily melts, and in burner hearth, fire grate, pipeline easy " hardened ", frequent blowing out is caused to clear up, and operating cost is high, and disposing capacity is low；⑤
There is " melting ", " hardened " phenomenon in common carbonization technology, either internal heat type or external-heat, inorganic salts, and carbonization is caused to be not thorough,
The problems such as operating cost height.
The information disclosed in the background technology section is intended only to deepen the reason to the general background technology of the utility model
Solution, and it is known to those skilled in the art existing to be not construed as recognizing or imply that the information is constituted in any form
Technology.
Utility model content
The purpose of this utility model is to provide a kind of continuous anaerobic carbonization furnace new device of superheated steam and methods, with solution
Treating material carbonization certainly existing in the prior art is not thorough, cannot achieve the skill of the continuous anaerobic carbonization organic matter of superheated steam
Art problem.
To achieve the goals above, the utility model uses following technical scheme:
In a first aspect, the utility model provides a kind of continuous anaerobic carbonization furnace new device of superheated steam comprising: feeding
Mechanism, carbide furnace operating unit, discharging mechanism and exhaust treatment system；The feed mechanism is for treating material to be promoted to
The top of carbide furnace operating unit is simultaneously continuously conveyed to the carbide furnace operating unit, and the carbide furnace operating unit includes multiple
Carbide furnace, each carbide furnace are successively vertically arranged or are successively horizontally disposed with, and each carbide furnace is passed through superheated steam, each carbonization
Furnace is sequentially connected so that treating material can successively carry out the continuous anaerobic carbonization of superheated steam, the exhaust treatment system and more
The connection of a carbide furnace, the discharging mechanism include multiple screw conveyors and lag cooler, the multiple screw conveyor and cold slag
Machine is sequentially connected so that the material after carbide furnace is carbonized carries out continuous coo1ing.
As a kind of further technical solution, the discharging mechanism include: include: the 4th screw conveyor, lag cooler
With the 5th screw conveyor；4th screw conveyor in horizontally disposed, the first end of the 4th screw conveyor it is upper
Portion is provided with for making the feed inlet that material enters after carbonized by means of superheated steam, the lower part of the second end of the 4th screw conveyor
It is provided with discharge port, the discharge port of the 4th screw conveyor is connect with the feed inlet of the lag cooler, the lag cooler
Discharge port is connect with the feed inlet of the 5th screw conveyor, and the 5th screw conveyor is in be horizontally disposed with, and the described 5th
One end top of spiral transferring is provided with feed inlet, and the bottom interval of the 5th screw conveyor is provided with the first discharge port,
Two discharge ports and third discharge port.
As a kind of further technical solution, first discharge port, second discharge port and third discharging
Mouth is respectively arranged with pneumatic gate valve, and is connected to liquid reserve tank/material storing box/jumbo bag.
As a kind of further technical solution, the lag cooler includes: pedestal, driving motor, rolling stock, driving cog
Wheel, roller, feeding device and discharging device；The roller is set on the pedestal by rolling stock；The driving motor
It is connect by transmission gear with rolling stock；One end of the feeding device and the first end of roller connect, the feeding device
The other end connect with the discharge port of the 4th screw conveyor；One end of the discharging device and the second end of roller connect
It connects, the other end of the discharging device is connect with the feed inlet of the 5th spiral transferring；Water cooling system is provided on the roller
System, the water cooling system have inlet and outlet.
As a kind of further technical solution, it is provided between the feed inlet and discharge port of the 4th screw conveyor
4th water(-cooling) jacket, the 4th water(-cooling) jacket coaxial package is in the working cavity of the 4th screw conveyor, and the described 4th
The first end lower part of water(-cooling) jacket is provided with water inlet, and the second end top of the 4th water(-cooling) jacket is provided with water outlet；Institute
It states the 4th screw conveyor and the two sides of the 4th water(-cooling) jacket is provided with inspection socket.
As a kind of further technical solution, the carbide furnace operating unit includes: superheated steam pipeline assembly and oneself
The first carbide furnace, the second carbide furnace, the third carbide furnace set gradually under above；The top of the first end of first carbide furnace
The outlet of the feeding passage of entrance and feed mechanism connects, the lower part outlet of the second end of first carbide furnace and described second
The upper entrance of the second end of carbide furnace connects, the lower part outlet of the first end of second carbide furnace and the third carbide furnace
First end upper entrance connection, the lower part outlet of the second end of the third carbide furnace connect with the discharging mechanism；Institute
It states superheated steam pipeline assembly to connect with first carbide furnace, the second carbide furnace, third carbide furnace respectively, for respectively to the
One carbide furnace, the second carbide furnace, third carbide furnace input the superheated steam of preset temperature.
As a kind of further technical solution, the feed mechanism includes: storage bin, bucket elevator and feeding passage, institute
The bottom that storage bin is set to the bucket elevator is stated, the bucket elevator is used to for the treating material in storage bin being promoted to described
The import of feeding passage.
As a kind of further technical solution, the superheated steam pipeline assembly includes: superheated steam general pipeline, overheat steaming
Vapour branch pipe, exhaust main and exhaust branch pipe；The superheated steam general pipeline is by each superheated steam branch pipe respectively with described first
Carbide furnace, the second carbide furnace, third carbide furnace connection, the exhaust main by each exhaust branch pipe respectively with first carbon
Change furnace, the second carbide furnace, the connection of third carbide furnace.
As a kind of further technical solution, the feeding passage includes: upper ramp way, lower ramp way and spiral
Pusher；The entrance of the augers is connect with the upper ramp way, the outlet of the augers and it is described under
Ramp way；The upper ramp way is connect with the top of the bucket elevator, the lower ramp way and first carbide furnace
Entrance connection.
Second aspect, the utility model also provide a kind of continuous anaerobic carbonization furnace new device of the superheated steam according to
Method comprising:
Superheated steam the first carbide furnace, the second carbide furnace, third is respectively enterd using superheated steam pipeline assembly to be carbonized
Furnace starts to feed intake to preheat each carbide furnace when temperature rises to 300 to 500 DEG C；
The treating material in storage bin is promoted using bucket elevator, bucket elevator utilizes variable frequency regulating speed control feeding speed
Degree, bucket elevator promote material and are put by charging line to feeding screw, and feeding screw will be wait locate using variable frequency regulating speed control
Reason material puts into the first carbide furnace, and the carbonization material of the first carbide furnace is promoted by frequency conversion speed-down machine, and is filled with superheated steam
Tap touching, carbonization are delivered to the second carbide furnace by the material that first-stage preliminary is carbonized, and the carbonization material of the second carbide furnace passes through change
Frequency speed reducer promotes, and comes into full contact with, is carbonized with superheated steam, is delivered to third carbonization by the material that second level is sufficiently carbonized
The carbonization material of furnace, third carbide furnace is promoted by frequency conversion speed-down machine, and is come into full contact with, is carbonized with superheated steam, by three-level
The material being thoroughly carbonized discharges by the frequency control of Blowing stopper, and the material after carbonization is sent to discharging mechanism；
Using the 4th screw conveyor, lag cooler and the 5th screw conveyor by the high-temperature material water-cooled cooling after carbonization extremely
80 DEG C hereinafter, cooling after material bagging or put into hopper or collector or jumbo bag.
By adopting the above technical scheme, the utility model has the following beneficial effects:
The utility model is to guarantee the continuous anaerobic carbonization organic matter of superheated steam, provides a kind of continuous anaerobic of superheated steam
Carbide furnace new device, which can realize feeding in continuous material carbide furnace continuous work, continuous coo1ing discharging, to thoroughly realize
Smooth, the smooth execution of the continuous anaerobic carbonization of hot steam.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the side view of the continuous anaerobic carbonization operating unit of superheated steam provided by the utility model；
Fig. 2 is the front view of the continuous anaerobic carbonization operating unit of superheated steam provided by the utility model；
Fig. 3 is the top view of the continuous anaerobic carbonization operating unit of superheated steam provided by the utility model；
Fig. 4 is the structural schematic diagram of carbonized by means of superheated steam furnace continuous discharge cooling conveying device provided by the utility model；
Fig. 5 is the schematic diagram of the continuous anaerobic carbonization furnace new device of superheated steam provided by the utility model.
Icon: 1- storage bin；2- bucket elevator；3- feeding passage；4- augers；The first carbide furnace of 5-；The first carbon of 6-
Change furnace；7- third carbide furnace；8- rack；10- diagonal brace；11- ladder；12- fence；13- superheated steam general pipeline；14- exhaust main；
The first screw conveyor of 15-；16- inspection socket；21- collection device；71- Blowing stopper；91- discharging stirring cage；92- water(-cooling) jacket；
131- the first superheated steam branch pipe；132- the second superheated steam branch pipe；133- third superheated steam branch pipe；141- first exhaust branch
Pipe；142- second exhaust branch pipe；143- third exhaust branch pipe, the first water(-cooling) jacket of 151-；The second water(-cooling) jacket of 191-；201- gas
Dynamic gate valve；203- third water(-cooling) jacket；231- feeding device；232- transmission gear；233- roller；234- discharging device；
235- water inlet；236- water outlet；237- pedestal；238- driving motor；239- rolling stock；The 5th water(-cooling) jacket of 241-.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein
Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.
Embodiment one
In conjunction with shown in Fig. 1 to Fig. 5, the present embodiment provides a kind of continuous anaerobic carbonization furnace new device of superheated steam, packets
It includes: feed mechanism, carbide furnace operating unit, discharging mechanism and exhaust treatment system；The feed mechanism is used for object to be processed
Material is promoted to the top of carbide furnace operating unit and is continuously conveyed to the carbide furnace operating unit, the carbide furnace operating unit
Including multiple carbide furnaces, each carbide furnace is successively vertically arranged or is successively horizontally disposed with, and each carbide furnace is passed through superheated steam,
Each carbide furnace is sequentially connected so that treating material can successively carry out the continuous anaerobic carbonization of superheated steam, the vent gas treatment
System is connect with multiple carbide furnaces, and the discharging mechanism includes multiple screw conveyors and lag cooler, the multiple helical feed
Machine and lag cooler are sequentially connected so that the material after carbide furnace is carbonized carries out continuous coo1ing.
It is worth noting that the continuous anaerobic carbonization furnace new device of the present embodiment superheated steam be not limited to medicine intermediate,
With high salt, the high-COD waste water generated in the intermediates production processes such as pesticide intermediate, printing and dyeing intermediate, food processing, processing generate
(derivative) high COD slag salt in organic carbon processing, also include the electronic wastes such as mobile phone, electric wire, cable, wiring board,
The carbonization treatment of the intermediate organic matter such as sludge, greasy filth.
Preferably, the carbide furnace operating unit include: superheated steam pipeline assembly and set gradually from top to bottom
One carbide furnace 5, the second carbide furnace 6, third carbide furnace 7；The upper entrance and feeding passage of the first end of first carbide furnace 5
The top of the second end of 3 outlet connection, the lower part outlet of the second end of first carbide furnace 5 and second carbide furnace 6
The upper entrance of the first end of entrance connection, the lower part outlet of the first end of second carbide furnace 6 and the third carbide furnace 7
Connection, the lower part outlet of the second end of the third carbide furnace 7 are connect with discharging mechanism.
Preferably, the present embodiment further include: feed mechanism.The feed mechanism includes: storage bin 1, bucket elevator 2 and feeding
Channel 3, the storage bin 1 are set to the bottom of the bucket elevator 2, and the bucket elevator 2 is used for the organic waste in storage bin 1
Object is promoted to the import of the feeding passage 3.Preferably, the function of the bucket elevator 2 can also make according to the characteristic of institute's extract material
It is substituted with scrapper conveyor or pipe chain machine.Preferably, the present embodiment further include: discharging mechanism.The discharging mechanism includes: cooling device
And discharging device, the cooling device are set to the periphery of the discharging device.The present embodiment is to guarantee the continuous nothing of superheated steam
Oxygen carbonization organic matter is specifically designed the structure type of this feeding in continuous material carbide furnace continuous work, continuous coo1ing discharging.Moreover,
Organic waste can to realize by three-level carbonization to come into full contact with superheated steam, the continuous anaerobic of the superheated steam that follows through
The operation of carbonization.As it can be seen that the present embodiment discharges after 1 feeding to carbonization of storage bin, all transmissions are frequency control feeding, from
And ensure that the continuous operation of material really, thus smooth, the smooth execution of the continuous anaerobic carbonization of the superheated steam that follows through.
In the present embodiment, it is preferable that the superheated steam pipeline assembly includes: superheated steam general pipeline 13, superheated steam branch
Pipe, exhaust main 14 and exhaust branch pipe；The superheated steam general pipeline 13 is by each superheated steam branch pipe respectively with described first
Carbide furnace 5, the second carbide furnace 6, third carbide furnace 7 connect, the exhaust main 14 by each exhaust branch pipe respectively with it is described
First carbide furnace 5, the second carbide furnace 6, third carbide furnace 7 connect.
Preferably, the exhaust branch pipe includes first exhaust branch pipe 141, second exhaust branch pipe 142 and third exhaust branch pipe
143, the first exhaust branch pipe 141 is connected to the middle part of first carbide furnace 5, and the second exhaust branch pipe 142 is connected to
The middle part of second carbide furnace 6, the third exhaust branch pipe 143 are connected to the middle part of third carbide furnace 7；The superheated steam
Branch pipe includes: the first superheated steam branch pipe 131, the second superheated steam branch pipe 132 and third superheated steam branch pipe 133, and described
One superheated steam branch pipe 131 is connected to the middle part of first carbide furnace 5, and the second superheated steam branch pipe 132 is connected to institute
The middle part of the second carbide furnace 6 is stated, the third superheated steam branch pipe 133 is connected to the middle part of third carbide furnace 7.
Preferably, certainly, exhaust branch pipe and superheated steam branch pipe can be independently arranged, can also gathers together and sets
Set, such as: exhaust branch pipe and superheated steam branch pipe can be set in one (such as: superheated steam branch pipe is located at center, and exhaust is propped up
Pipe coaxial package is in the periphery of superheated steam branch pipe).The organic matter in high organic matter or other materials in slag salt passes through first
Carbide furnace 5, the second carbide furnace 6, third carbide furnace 7, come into full contact with superheated steam, the organic exhaust gas warp after anaerobic carbonization cracking
It crosses exhaust branch pipe and imports exhaust main 14, be extracted at rear end deodorization stove high-temperature oxydation and cleaning using the centrifugal blower of exhaust emissions
Reason.
Preferably, first carbide furnace 5, the second carbide furnace 6, third carbide furnace 7 pass through the realization pair of frequency conversion speed-down machine
Its feeding main shaft is controlled.Preferably, the discharging device includes: water cooling stirring cage or lag cooler；The number of the water cooling stirring cage
Amount is one or more；The quantity of the lag cooler is one or more.Preferably, the water cooling stirring cage includes: water cooling
But set 92 and discharging stirring cage 91, the water(-cooling) jacket 92 are set in the discharging stirring cage 91, the first end of the water(-cooling) jacket 92
Bottom be provided with water inlet pipe, the top of the second end of the water(-cooling) jacket 92 is provided with outlet pipe.Preferably, the water is cooling
The quantity of set 92 is one or more, and multiple water(-cooling) jackets 92 are arranged at intervals at the discharging stirring cage 91.
Preferably, the bucket elevator 2 includes: scrapper conveyor or pipe chain machine.Preferably, the feeding passage 3 includes: updip
Access ramp, lower ramp way and augers 4；The entrance of the augers 4 is connect with the upper ramp way, described
The outlet of augers 4 and the lower ramp way；The upper ramp way is connect with the top of the bucket elevator 2, described
Lower ramp way is connect with the entrance of first carbide furnace 5.
Preferably, the carbide furnace operating unit further include: rack 8；Be provided in the rack 8 first load carrier,
Second load carrier and third load carrier are provided with first carbide furnace 5 on first load carrier, and described second holds
It is provided with second carbide furnace 6 on mounted mechanism, the third carbide furnace 7 is provided on the third load carrier.Preferably,
Diagonal brace 10 is provided in the rack 8.
Preferably, the continuous anaerobic carbonization operating unit of the superheated steam further include: ladder 11, the ladder 11 have three layers
Ladder structure, has a half space between adjacent ladder structure, and the ladder 11 is set to the side of the rack 8.
Preferably, the angle of every layer of ladder structure and horizontal plane is 30 DEG C to 45 DEG C.
Preferably, the continuous anaerobic carbonization operating unit of the superheated steam further include: be set to 11 side of ladder fence and
The fence 12 of each layer of carbide furnace mounting platform surrounding；The fence 12 includes: railing and jack base, and the railing is set to institute
It states on jack base.
Preferably, the shell of each carbide furnace includes furnace body shell and furnace body inner casing, the furnace body shell and the furnace body
The inside air flue for being connected with superheated steam branch pipe is formed between inner casing.
Preferably, the internal air flue is provided with several stomatas along its length.
Preferably, each carbide furnace can also use double-screw type with single screw.
Such as: carbide furnace includes: furnace body shell, furnace body inner casing, the first output shaft, the second output shaft, gear-box, shaft coupling
The mechanical, electrical machine of device, frequency conversion speed-down；It is formed between the furnace body shell and the furnace body inner casing for being connected with superheated steam branch pipe
Internal air flue, the internal air flue are provided with several stomatas along its length.The motor passes through frequency conversion speed-down machine, shaft coupling
Device is connect with gear-box, and the gear-box exports axis connection, first output shaft and second with the first output shaft, second respectively
Output axis connection is located in the furnace body inner casing, and the two rotates synchronously.It is set on first output shaft, the second output shaft
It is equipped with helical blade structure.
In order to more thoroughly realize that organic waste comes into full contact with superheated steam.
Such as: it is provided between furnace body shell, furnace body inner casing in annular space (channel), which may act as logical in air inlet
Road, the corresponding superheated steam branch pipe connection of the inlet channel.The side (close to the side of discharge port) of the furnace body inner casing is set
It is equipped with gas outlet, which connect with exhaust branch pipe.Certainly, the inner surface of inlet channel is provided with several air inlets.
Certainly, the set-up mode of air inlet can there are many.Such as: the distribution of air inlet from its feed end to discharge end by
It is decrescence few.Another example is: the distribution of air inlet is in the small Normal Distribution Model of the sum of big, the both sides sectional area of the sum of intermediate cross-section product,
Its sectional area distribution function is as follows:
Wherein, f (x) is unit breathing area distribution function；If central point in inlet channel axial direction is origin, x be from
The coordinate value extended in the middle part of inlet channel to its both ends；Wherein, π is pi；Wherein, σ is related with the partial size D of material.The σ is
0.15D-0.55D.Superheated steam can in this way realized maximum at the middle part of middle part furnace chamber, be come into full contact with.
Embodiment two
As shown in connection with fig. 4, the discharging mechanism can be preferably cooling using a kind of carbonized by means of superheated steam furnace continuous discharge
Conveying device comprising: the 4th screw conveyor 22, lag cooler 23 and the 5th screw conveyor 24；4th helical feed
In horizontally disposed, the top of the first end of the 4th screw conveyor 22 is provided with for making object after carbonized by means of superheated steam machine 22
Expect the feed inlet entered, the lower part of the second end of the 4th screw conveyor 22 is provided with discharge port, the 4th spiral transferring
The discharge port of machine 22 is sent to connect by feeding device 231 with the feed inlet of the lag cooler 23, the discharge port of the lag cooler 23
It is connect with the feed inlet of the 5th screw conveyor 24, the 5th screw conveyor 24 is in horizontally disposed, the 5th spiral shell
It revolving defeated one end top and is provided with feed inlet, the feed inlet of the 5th spiral transferring is connect with the discharge port of the lag cooler 23,
The bottom interval of 5th screw conveyor 24 is provided with the first discharge port, the second discharge port and third discharge port.By
Material after hot steam high temperature cabonization is up to 600 DEG C or so, can be realized at the appointed time, in the confined space through this embodiment
It drops to 80 DEG C and collects, packs hereinafter, facilitating and discharging, facilitate dissolution, recycle.
In the present embodiment, it is preferable that be provided with the 4th between the feed inlet and discharge port of the 4th screw conveyor 22
Water(-cooling) jacket, the 4th water(-cooling) jacket coaxial package is in the working cavity of the 4th screw conveyor 22, the 4th water
The first end lower part of coolant jacket is provided with water inlet, and the second end top of the 4th water(-cooling) jacket is provided with water outlet.It is preferred that
Ground, the 4th screw conveyor 22 are provided with inspection socket 16 in the two sides of the 4th water(-cooling) jacket.Preferably, the described 4th
The discharge port of screw conveyor 22 is located at the top of the feed inlet of the lag cooler 23, the discharging of the 4th screw conveyor 22
Mouth is connect by feeding device 231 with the feed inlet of the lag cooler 23.
In the present embodiment, it is preferable that the lag cooler 23 includes: pedestal 237, driving motor 238, rolling stock 239, passes
Moving gear 232, roller 233, feeding device 231 and discharging device 234；The roller 233 is set to institute by rolling stock 239
It states on pedestal 237；The driving motor 238 is connect by transmission gear 232 with rolling stock 239；The feeding device 231
One end is connect with the first end of roller 233, the discharging of the other end of the feeding device 231 and the 4th screw conveyor 22
Mouth connection；One end of the discharging device 234 is connect with the second end of roller 233, the other end of the discharging device 234 and institute
State the feed inlet connection of the 5th spiral transferring；Water cooling system is provided on the roller 233, the water cooling system has water inlet
Mouth 235 and water outlet 236.Preferably, the water cooling system includes: water cooling coil or the edge for being set to 233 center of roller
The cooling straight tube of the water of 233 circumferencial direction of roller setting.Preferably, the discharge port of the lag cooler 23 is located at the 5th spiral transferring
Send the surface of the feed inlet of machine 24.
Preferably, one the 5th water is provided between the first discharge port and the second discharge port of the 5th screw conveyor 24
It is cooling to be provided with one the 5th water for coolant jacket 241 between the second discharge port and third discharge port of the 5th screw conveyor 24
Set 241, two the 5th water(-cooling) jacket 241 difference coaxial packages are in the working cavity of the 5th screw conveyor 24, institute
One end lower part for stating the 5th water(-cooling) jacket 241 is provided with water inlet, and one end other end top of the 5th water(-cooling) jacket 241 is set
It is equipped with water outlet.
Preferably, first discharge port, second discharge port and the third discharge port are respectively arranged with pneumatic insert
Plate valve 201, and it is connected to liquid reserve tank/material storing box/jumbo bag (can be understood as collection device 21).
For the water inlet of each water(-cooling) jacket and water outlet, it can use independent way of supplying water certainly can also
In a manner of using circulating water supply.Such as: 1. the present embodiment further includes pump group, and one end of the pump group is connect with water source, the other end
It is connect with the water inlet of first the 5th water(-cooling) jacket 241, the water outlet and phase of first the 5th water(-cooling) jacket 241
The water inlet connection of second adjacent the 5th water(-cooling) jacket 241, the water outlet and lag cooler 23 of second the 5th water(-cooling) jacket 241
Water inlet connection, the water outlet of lag cooler 23 connect with the water inlet of the 4th water(-cooling) jacket, the water outlet of the 4th water(-cooling) jacket
It is connect with water source.2. the present embodiment further includes pump group, one end of the pump group is connect with cooling water source pond, and the other end is respectively with
Four water(-cooling) jackets, lag cooler 23, the 5th water(-cooling) jacket water inlet connection, and using hydraulic pressure the 4th water(-cooling) jacket, lag cooler 23,
The hot water of 5th water(-cooling) jacket water outlet is depressed into cooling water source pond by pipeline, cools down using cooling column is unified.
It is worth noting that the quantity of screw conveyor (stirring cage) can be 1,2,3, even more quantity.It is cold
But the combination for the stirring cage, lag cooler 23 of discharging can be stirring cage+lag cooler 23；It is also designed to stirring cage+lag cooler 23+ stirring cage, is stirred
Cage quantity is unlimited；Lag cooler discharging can also be directly designed, lag cooler design can be horizontal, inclination, vertical three kinds of modes.Root
It needs to carry out permutation and combination according to scene.Stirring cage design can be with level design, and band inclination angle is designed.Stirring cage is connected with each other, Ke Yizhi
Line connection can also intersect multi-angle connection.71 position of Blowing stopper is not limited to the position designed in figure, specific in combination with scene
Layout installs stirring cage quantity, different positions is selected to install；Blowing stopper 71 can be by motor, electric automatic control, can also
To be designed as weight (weight) formula Mechanical course.600 DEG C or so materials are applicable in the design of this device after carbonization, equally for 700~
800 DEG C, 500 DEG C, 300 DEG C of materials below also this applicable device.
Embodiment three
The present embodiment also provides a kind of carbonized by means of superheated steam organic matter vent gas treatment and thermal cycle and utilizes system (vent gas treatment
System), which connect with carbide furnace operating unit comprising the cyclone separator set gradually (connects with exhaust main 14
Connect), it is cyclone dust collectors, deodorization stove, waste heat boiler, overhead steam boiler (overhead steam boiler is connect with superheated steam general pipeline 13), empty
Gas heat exchanger, half-dried chilling tower, Dry absorption device, bag filter, air-introduced machine, spray column, absorption tower and chimney；The rotation
The air inlet of wind separator is for connecting carbide furnace, and high temperature cabonization cracking produces material to be processed under anaerobic in carbide furnace
Raw flue gas sequentially enters cyclone separator, cyclone dust collectors, deodorization stove, waste heat boiler, superheated steam under the action of air-introduced machine
Furnace, air heat exchanger, half-dried chilling tower, Dry absorption device, bag filter, air-introduced machine, spray column, absorption tower and chimney.
Preferably, the quantity of the cyclone separator and the quantity of carbide furnace are identical, the quantity of the cyclone dust collectors with
The quantity of the cyclone separator is identical, the corresponding cyclone separator of each cyclone dust collectors, each cyclone separator corresponding one
Carbide furnace connection.As a kind of further technical solution, the bottom of the cyclone separator connects a spiral stirring cage to carry out
Dust conveying is collected.As a kind of further technical solution, the inside of the cyclone dust collectors is filtered with a pulse back blow
Core, the bottom of the cyclone dust collectors connect a spiral stirring cage to carry out dust conveying and collect.
As a kind of further technical solution, the deodorization stove includes: dual firing chamber/RTO heat accumulating type heating power incinerator, institute
It states the flue gas that deodorization stove comes out and is delivered to the waste heat boiler.
As a kind of further technical solution, the saturated vapor that the waste heat boiler generates is delivered to the superheated steam
Furnace carries out heat source utilization, and the waste heat boiler is provided with denitrating system, and the flue gas that the waste heat boiler comes out is delivered to overheat and steams
Vapour furnace.
As a kind of further technical solution, the superheated steam that the overhead steam boiler generates is delivered to carbide furnace, institute
Stating overhead steam boiler includes: A furnace and B furnace, and the A furnace and B furnace are connect with air heat exchanger respectively, and the A furnace and B furnace are sharp respectively
The fume afterheat come out with the waste heat boiler.
As a kind of further technical solution, the Dry absorption device includes the cigarette before being set to bag filter
Active carbon venturi injection reactor on air pipe.
As a kind of further technical solution, the Dry absorption device includes the cigarette before being set to bag filter
Venturi reactor is sprayed in calcium hydroxide dry powder depickling on air pipe.
Example IV
The utility model also provides a kind of side according to the continuous anaerobic carbonization furnace new device of superheated steam recited above
Method comprising:
Superheated steam the first carbide furnace, the second carbide furnace, third is respectively enterd using superheated steam pipeline assembly to be carbonized
Furnace starts to feed intake to preheat each carbide furnace when temperature rises to 300 to 500 DEG C.
The treating material in storage bin is promoted using bucket elevator, bucket elevator utilizes variable frequency regulating speed control feeding speed
Degree, bucket elevator promote material and are put by charging line to feeding screw, and feeding screw will be wait locate using variable frequency regulating speed control
Reason material puts into the first carbide furnace, and the carbonization material of the first carbide furnace is promoted by frequency conversion speed-down machine, and is filled with superheated steam
Tap touching, carbonization are delivered to the second carbide furnace by the material that first-stage preliminary is carbonized, and the carbonization material of the second carbide furnace passes through change
Frequency speed reducer promotes, and comes into full contact with, is carbonized with superheated steam, is delivered to third carbonization by the material that second level is sufficiently carbonized
The carbonization material of furnace, third carbide furnace is promoted by frequency conversion speed-down machine, and is come into full contact with, is carbonized with superheated steam, by three-level
The material being thoroughly carbonized discharges by the frequency control of Blowing stopper, and the material after carbonization is sent to discharging mechanism；From feed bin feeding
All transmissions that discharge after to carbonization are frequency control feeding, to ensure that the continuous operation of material really, thus thoroughly real
Smooth, the smooth execution of the continuous anaerobic carbonization of row superheated steam.
Using discharging mechanism (the 4th screw conveyor 22, lag cooler 23 and the 5th screw conveyor 24) by the height after carbonization
Warm material water cooling be cooled to 80 DEG C hereinafter, cooling after material bagging or put into hopper or collector.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (9)
1. a kind of continuous anaerobic carbonization pyrolysis furnace new device of superheated steam characterized by comprising feed mechanism, carbide furnace
Operating unit, discharging mechanism and exhaust treatment system；The feed mechanism is used to for treating material to be promoted to carbide furnace operation
The top of unit is simultaneously continuously conveyed to the carbide furnace operating unit, and the carbide furnace operating unit includes multiple carbide furnaces, respectively
A carbide furnace is successively vertically arranged or is successively horizontally disposed with, and each carbide furnace is passed through superheated steam, and each carbide furnace successively connects
It connects so that treating material can successively carry out the continuous anaerobic carbonization of superheated steam, the exhaust treatment system and multiple carbide furnaces
Connection, the discharging mechanism includes multiple screw conveyors and lag cooler, and the multiple screw conveyor and lag cooler successively connect
It connects so that the material after carbide furnace is carbonized carries out continuous coo1ing.
2. the continuous anaerobic carbonization pyrolysis furnace new device of superheated steam according to claim 1, which is characterized in that it is described go out
Expect that mechanism includes: the 4th screw conveyor, lag cooler and the 5th screw conveyor；4th screw conveyor is set in level
It sets, the top of the first end of the 4th screw conveyor is provided with for making the charging that material enters after carbonized by means of superheated steam
Mouthful, the lower part of the second end of the 4th screw conveyor is provided with discharge port, the discharge port of the 4th screw conveyor with
The feed inlet of the lag cooler connects, and the discharge port of the lag cooler is connect with the feed inlet of the 5th screw conveyor, institute
The 5th screw conveyor is stated in being horizontally disposed with, one end top of the 5th spiral transferring is provided with feed inlet, the 5th spiral
The bottom interval of conveyer is provided with the first discharge port, the second discharge port and third discharge port.
3. the continuous anaerobic carbonization pyrolysis furnace new device of superheated steam according to claim 2, which is characterized in that described
One discharge port, second discharge port and the third discharge port are respectively arranged with pneumatic gate valve, and are connected to liquid storage
Case/material storing box/jumbo bag.
4. the continuous anaerobic carbonization pyrolysis furnace new device of superheated steam according to claim 3, which is characterized in that described cold
Slag machine includes: pedestal, driving motor, rolling stock, transmission gear, roller, feeding device and discharging device；The roller passes through
Rolling stock is set on the pedestal；The driving motor is connect by transmission gear with roller outer circle gear wheel；It is described into
The first end of one end and roller for expecting device connects, the discharging of the other end of the feeding device and the 4th screw conveyor
Mouth connection；One end of the discharging device and the second end of roller connect, the other end of the discharging device and the 5th spiral shell
Revolve defeated feed inlet connection；Water cooling system is provided on the roller, the water cooling system has inlet and outlet.
5. the continuous anaerobic carbonization pyrolysis furnace new device of superheated steam according to claim 2, which is characterized in that described
Be provided with the 4th water(-cooling) jacket between the feed inlet and discharge port of four screw conveyors, the 4th water(-cooling) jacket coaxial package in
The working cavity of 4th screw conveyor, the first end lower part of the 4th water(-cooling) jacket are provided with water inlet, and described
The second end top of four water(-cooling) jackets is provided with water outlet；4th screw conveyor is in the two sides of the 4th water(-cooling) jacket
It is provided with inspection socket.
6. the continuous anaerobic carbonization pyrolysis furnace new device of superheated steam according to claim 4, which is characterized in that the carbon
Changing furnace operating unit includes: superheated steam pipeline assembly and the first carbide furnace set gradually from top to bottom, the second carbide furnace, the
Three carbide furnaces；The outlet of the feeding passage of the upper entrance and feed mechanism of the first end of first carbide furnace connects, described
The lower part outlet of the second end of first carbide furnace is connect with the upper entrance of the second end of second carbide furnace, second carbon
The lower part outlet for changing the first end of furnace is connect with the upper entrance of the first end of the third carbide furnace, the third carbide furnace
The lower part outlet of second end is connect with the discharging mechanism；The superheated steam pipeline assembly respectively with first carbide furnace,
Second carbide furnace, the connection of third carbide furnace, for default to the first carbide furnace, the second carbide furnace, the input of third carbide furnace respectively
The superheated steam of temperature.
7. the continuous anaerobic carbonization pyrolysis furnace new device of superheated steam according to claim 6, which is characterized in that on described
Expect that mechanism includes: storage bin, bucket elevator and feeding passage, the storage bin is set to the bottom of the bucket elevator, and the bucket mentions
Machine is used to for the treating material in storage bin being promoted to the import of the feeding passage.
8. the continuous anaerobic carbonization pyrolysis furnace new device of superheated steam according to claim 7, which is characterized in that the mistake
Hot steam pipeline assembly includes: superheated steam general pipeline, superheated steam branch pipe, exhaust main and exhaust branch pipe；The superheated steam
General pipeline is connect with first carbide furnace, the second carbide furnace, third carbide furnace respectively by each superheated steam branch pipe, the row
Gas general pipeline is connect with first carbide furnace, the second carbide furnace, third carbide furnace respectively by each exhaust branch pipe.
9. the continuous anaerobic carbonization pyrolysis furnace new device of superheated steam according to claim 8, which is characterized in that described to send
Expect that channel includes: upper ramp way, lower ramp way and augers；The entrance of the augers and the upper inclination
Channel connection, the outlet of the augers and the lower ramp way；The upper ramp way is upper with the bucket elevator
Portion's connection, the lower ramp way are connect with the entrance of first carbide furnace.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109456778A (en) * | 2018-12-29 | 2019-03-12 | 江苏亿尔等离子体科技有限公司 | The continuous anaerobic carbonization pyrolysis furnace new device of superheated steam and method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109456778A (en) * | 2018-12-29 | 2019-03-12 | 江苏亿尔等离子体科技有限公司 | The continuous anaerobic carbonization pyrolysis furnace new device of superheated steam and method |
| CN109456778B (en) * | 2018-12-29 | 2023-09-01 | 江苏亿尔等离子体科技有限公司 | Novel device and method for superheated steam continuous anaerobic carbonization cracking furnace |
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Effective date of registration: 20231225 Address after: 225400 Hanzhuang Road, Huangqiao Industrial Park, Taixing City, Taizhou City, Jiangsu Province Patentee after: Jiangsu Blue Green Environmental Protection Technology Co.,Ltd. Address before: Hanzhuang Road, Huangqiao Economic Development Zone, Taixing City, Taizhou City, Jiangsu Province, 225411 Patentee before: JIANGSU YIER PLASMA SCIENCE & TECHNOLOGY Co.,Ltd. |