CN109775712A - Totally-enclosed serialization coke method CS2Production equipment and process - Google Patents
Totally-enclosed serialization coke method CS2Production equipment and process Download PDFInfo
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- CN109775712A CN109775712A CN201910166598.4A CN201910166598A CN109775712A CN 109775712 A CN109775712 A CN 109775712A CN 201910166598 A CN201910166598 A CN 201910166598A CN 109775712 A CN109775712 A CN 109775712A
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- 239000000571 coke Substances 0.000 title claims abstract description 82
- 238000000034 method Methods 0.000 title claims abstract description 59
- 239000003610 charcoal Substances 0.000 claims abstract description 142
- 238000004519 manufacturing process Methods 0.000 claims abstract description 38
- 238000006243 chemical reaction Methods 0.000 claims abstract description 31
- 239000003818 cinder Substances 0.000 claims abstract description 17
- 239000002893 slag Substances 0.000 claims abstract description 14
- 238000002485 combustion reaction Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 28
- 239000002994 raw material Substances 0.000 claims description 28
- 229910052717 sulfur Inorganic materials 0.000 claims description 23
- 239000011593 sulfur Substances 0.000 claims description 23
- 239000007789 gas Substances 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 13
- 238000001035 drying Methods 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 claims description 6
- 238000002309 gasification Methods 0.000 claims description 6
- 239000013049 sediment Substances 0.000 claims description 6
- 239000006200 vaporizer Substances 0.000 claims description 6
- 239000005864 Sulphur Substances 0.000 claims description 5
- 239000003245 coal Substances 0.000 claims description 5
- 239000003034 coal gas Substances 0.000 claims description 5
- 238000010079 rubber tapping Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 230000007812 deficiency Effects 0.000 claims description 3
- 239000003517 fume Substances 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 37
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 2
- 239000002956 ash Substances 0.000 description 2
- QGJOPFRUJISHPQ-NJFSPNSNSA-N carbon disulfide-14c Chemical compound S=[14C]=S QGJOPFRUJISHPQ-NJFSPNSNSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000000306 recurrent effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- DDKLZGLANVCKAZ-UHFFFAOYSA-N C.[S] Chemical compound C.[S] DDKLZGLANVCKAZ-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- ISJVISYHMCSEPL-UHFFFAOYSA-N [S].S=C=S Chemical compound [S].S=C=S ISJVISYHMCSEPL-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011086 glassine Substances 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- -1 methane sulphur Sulphur Chemical compound 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The present invention relates to a kind of totally-enclosed serialization coke method CS2Production equipment and process, the CS2In production equipment, reacting furnace is set in combustion chamber, its temperature is kept by gas-fired in combustion chamber；Each reacting furnace is provided with corresponding baking charcoal furnace, dries charcoal furnace and is connected by pipeline with reacting furnace, is successively arranged therebetween and dries charcoal furnace discharge device, airtight valve, dries charcoal furnace discharge automatic valve；It dries to be equipped with above charcoal furnace and dries charcoal furnace charging automatic valve, dry charcoal furnace charging automatic valve and communicated with coke conveying auger；Reacting furnace has deslagging water channel, and centre is successively arranged reacting furnace discharger, reaction furnace discharge automatic valve；Reaction furnace bottom is taper slag notch, and slag notch is arranged with scarfing cinder water channel.The present invention is fed by automatic ration, is slagged tap, and be ensure that the negotiability and reaction compartment of reaction furnace gas, is ensured the continuous unattenuated of reaction；It is set with charcoal furnace roof is dried, to reacting furnace using the method heated outside furnace, realizes the target of energy conservation, consumption reduction, cleaning, environmental protection.
Description
Technical field
The invention belongs to chemical production equipment and technology field, it is related to a kind of production with coke method production carbon disulfide and sets
A kind of standby and technique, and in particular to totally-enclosed serialization coke method CS2Production equipment and process.
Background technique
Carbon disulfide is widely used, is mainly used for the manufacture of chemical fibre, glassine paper, carbon tetrachloride, also serve as paint and
Varnish takes off agent, is also used as solvent for manufacturing pesticide, fumigating insecticide, oil prodution industry, rubber industry is used as and adds sulphur promotor, floats
Swim dressing agent and aircraft accelerator etc..The production technology of carbon disulfide mainly has charcoal sulfur method, coke sulfur method and methane sulphur
Sulphur method；Wherein, charcoal sulfur method is not used gradually since charcoal will expend a large amount of timber；Although methane sulfur method can be efficient
Production, but limiting factor is a lot of, is not suitable for large-scale production and is widely popularized；Therefore, coke sulfur method is domestic production at present
The main method of carbon disulfide.Present coke method produces carbon disulfide, and the coke warmed is directly added into reaction chamber, is wanted when adding charcoal
Stop throwing sulphur, both without feeding when reaction, intermittently, the ashes in raw material is more for production, influences rate of gasification, production efficiency is low；
This method tightness is not high, and environmental pollution is more serious；Most in production process to carry out manual operation, large labor intensity affects
Production efficiency.
Summary of the invention
For above situation, the technical problems to be solved by the present invention are: currently used for the coke sulphur for producing carbon disulfide
Sulphur method is influenced by feed way, tightness be not high, there is a problem of that production interval, production efficiency is low, environmental pollution is heavier；
Additionally due to most in production process carry out manual operations, it is big there is also labor intensity the problems such as.
In order to solve the above technical problems, the technical solution used in the present invention is: providing a kind of totally-enclosed serialization coke
Method CS2 production equipment and process；The CS2In production equipment, reacting furnace is set in combustion chamber, is fired by coal gas in combustion chamber
It burns and keeps its temperature；Each reacting furnace is provided with corresponding baking charcoal furnace；Charcoal furnace is dried to be connected with reacting furnace by pipeline, therebetween according to
Secondary be equipped with dries charcoal furnace discharge device, dries charcoal furnace discharge automatic valve；Dry charcoal furnace above and coke conveying auger between by dry charcoal furnace into
Material automatic valve is connected to；
Coke raw material storehouse is provided with above coke conveying auger one end, it is automatic that coke raw material orlop portion is equipped with raw material cabin bottom
The other end of valve, coke conveying auger can extend, and connect multiple baking charcoal furnaces side by side；The discharge port and coke raw material of coke elevator
The top in storehouse is corresponding；
Baking charcoal furnace roof portion, which is provided with, dries charcoal furnace spy glassware, dries charcoal furnace flue；The baking charcoal furnace visits glassware and equipment control is
System is attached, and for detecting the inventory dried in charcoal furnace, feeds back information to control system；The baking charcoal furnace flue is from each
It dries charcoal furnace to draw, imports flue collector, dried charcoal furnace air-introduced machine and drawn；It dries charcoal furnace bottom and is provided with automatic air valve and gas for ignition
Valve.
The reacting furnace setting in a combustion chamber, liquid sulfur is provided at the top of reacting furnace, mouth, semicoke addition mouth is added
With spy material mouth, liquid sulfur is added mouth and is provided with molten sulfur valve, visits to be provided with reacting furnace at material mouth and visit and expect valve；Divide vaporizer in reacting furnace
And reaction chamber, vaporizer are connected to reaction chamber bottom；Liquid sulfur at the top of reacting furnace is added vaporizer in mouth and reacting furnace and carries out
Connection, semicoke are added mouth and visit material mouth and be connected to the reaction chamber in reacting furnace；Reaction furnace bottom is taper slag notch, is slagged tap
Mouth be provided with reacting furnace discharger with react furnace discharge automatic valve；After scum pipe is passed through deslagging water channel, the clinker of discharge enters row
In pulp water road, enter the water in scarfing cinder pond in deslagging water channel by deslagging water pump, form circulation, drives clinker to scarfing cinder water
Chi Zhong carries out subsequent processing.
The combustion chamber is equipped with ignition coal air valve and heating gas automatic valve below, and combustor side is provided with flue.
The scarfing cinder pond is divided into detritus tank and clear water reserviors, and interval is wherein provided between detritus tank and clear water reserviors,
Every top be provided with communication port, the bottom at interval is provided with inverted U communicating pipe, and one end protrudes into sediment bottom of pond portion, another
Clear water bottom of pond portion is protruded at end；In the tapping process, it can deposit to form layering in detritus tank, be successively from top to bottom: clear water
Layer, sediment layer, a small amount of CS2Sedimentary；When sediment deposition to a certain extent, a small amount of CS of bottom2Along inverted U communicating pipe from scarfing cinder
Pond is to clear water bottom of pond portion；Clear water reserviors side is separately provided with a small-sized rear pump, for by a small amount of CS of clear water bottom of pond portion2Deposition
Layer export, and directly input product collecting bin.
Totally-enclosed serialization coke method CS2Production technology, concrete operations are as follows:
(1) reacting furnace fill process: in drying charcoal furnace when coke deficiency, coke elevator is opened, opens raw material cabin bottom automatic valve
Plate, coke is delivered into through coke conveying auger to be dried in charcoal furnace；Glassware to be visited detects material signal, closes and dries the charging of charcoal furnace certainly
Dynamic valve, heating uses coal gas ignition for the first time, when being in 450~550 DEG C wait dry charcoal furnace, stops heated by gas, by air mass flow
Control heating；The temperature in charcoal furnace is dried in detection, adjusts the inlet of automatic air valve control air, and holding dries charcoal furnace and is in 600
~700 DEG C；Before reacting furnace is added in coke, automatic air valve is opened, further increases baking charcoal furnace temperature, baking charcoal furnace is opened and goes out
Expect automatic valve, charcoal furnace discharge device, discharging are dried in starting；After reacting furnace completes fill process, baking charcoal furnace discharge device is closed, baking charcoal furnace goes out
Expect automatic valve, opens and dry charcoal furnace charging automatic valve, repeat (1) process；
(2) CS2Preparation process: adjusting molten sulfur valve, and liquid-state sulfur is added on reacting furnace top, heats gas by the sulphur of reacting furnace
Change room, the bottom after gasification in reacting furnace enters the reaction chamber of reacting furnace and coke reacts at 850~900 DEG C and generates CS2；
Wherein furnace temperature is to detect temperature in furnace by sensor to control heating gas automatic valve to keep；During the reaction, products C S2
It is flowed out through output of products mouth, then carries out subsequent processing；
(3) reacting furnace tapping process: when clinker runs up to a certain amount of, start deslagging pump, the circulation of deslagging water channel；Open reacting furnace
Discharge automatic valve, starts reacting furnace discharger, clinker is discharged by control reacting furnace discharger, but cannot all be discharged；Work as furnace
After slag enters water channel, as water flow enters scarfing cinder pond；The gas being wherein mingled in clinker can enter hearth combustion it is innoxious after,
It is discharged after fume treatment；After slagging-off, reacting furnace discharger is closed, closes reaction furnace discharge automatic valve, time-delay closing row
Pulp pump.
In the step (1), dries charcoal furnace and be in 100~200 DEG C primarily to removing the moisture in coke.
For the first time after open system, system enters recurrent state, after a cycle completion, coke upper first to baking charcoal
Furnace, baking breeze time arrive, and open deslagging pump, and reaction furnace discharge automatic valve, reacting furnace discharger are opened in delay, and metering is slagged tap；To
Discharging terminates, and closes reacting furnace discharger, and time-delay closing reacts furnace discharge automatic valve, slags tap and finish to all furnaces, is delayed, and closes
Deslagging pump；To the end of all reaction furnace slag discharges, starting reacting furnace charging process opens the automatic air valve for drying charcoal furnace, delay is beaten
It opens and dries the discharging automatic valve of charcoal furnace, dries charcoal furnace discharge device, metering feeding amount closes after completing reacting furnace charging and dries charcoal furnace discharge
Device, time-delay closing dry the discharging automatic valve of charcoal furnace；It feeds and completes to all reacting furnaces, charcoal furnace charging process is dried in starting: starting is burnt
Charcoal elevator, conveying coke to coke raw material storehouse, open raw material cabin bottom automatic valve, and starting coke conveys flood dragon；It opens and dries charcoal furnace
Automatic valve is fed, charging is completed wait feed, and is closed baking charcoal furnace and is fed automatic valve；It completes to feed to all baking charcoal furnaces, stops coke
Conveying auger closes raw material cabin bottom automatic valve, stops flood dragon elevator.
Raw material is pre-processed using baking charcoal furnace in the present invention, has both eliminated the moisture contained in raw material, it is therefore prevented that is dirty
A large amount of generations of metachromia substance hydrogen sulfide, while equipment is protected, and heated raw material, accelerate subsequent reactions process, thus
Improve production efficiency；In entire production process, full-automation is realized, it is totally-enclosed, it can be achieved that continuous production, substantially increases life
Produce efficiency；Complete above-mentioned totally-enclosed serialization coke method CS2Production equipment used in production technology, including dry charcoal furnace and reaction
Furnace dries the gas that generates in charcoal furnace in the present invention and enters in burner hearth, can avoid pollution environment and serve as fuel, from
And save production cost.
The present invention has deslagging water channel in reacting furnace, so that clinker and exhaust gas are timely handled, guarantees discharge
It is pollution-free.
The present invention guarantees totally-enclosed in process of production, automatic valve is arranged on pipeline, slag-drip opening all submerges in water.
The beneficial effects of the present invention are: provided device structure is simple, low cost, is easy to industrial realization；It is provided
Technical solution realizes automated feeding and slags tap, and reduces labor intensity of workers；It is set using baking charcoal furnace roof and has both handled raw material
Reduce the waste of raw material again, while reducing influence of the ashes to reaction；For reacting furnace using the method heated outside furnace, make
It must obtain in product that impurity is less, reduce the burden of subsequent purification product, to achieve the purpose that save the cost；The present invention
Using coke method produce carbon disulfide, be all optimal selection technically and economically, be truly realized intelligence, energy conservation, consumption reduction,
The target of cleaning, environmental protection.
Detailed description of the invention
Fig. 1 is present device structural schematic diagram；
Fig. 2 is the structural schematic diagram in scarfing cinder pond；
In figure: 1, coke elevator；2, coke raw material storehouse；3, raw material cabin bottom automatic valve；4, coke conveying auger；5, dry charcoal furnace into
Expect automatic valve；6, charcoal furnace is dried；7, charcoal furnace discharge device is dried；8, charcoal furnace discharge automatic valve is dried；9, reacting furnace；10, combustion chamber；11, anti-
Answer furnace discharge device；12, furnace discharge automatic valve is reacted；13, charcoal furnace flue is dried；14, deslagging water channel；15, deslagging pump；16, charcoal furnace is dried
Air-introduced machine；17, it dries charcoal furnace and visits glassware；18, molten sulfur valve；19, scarfing cinder pond；20, automatic air valve；21, ignition coal air valve；22,
Heating gas automatic valve；23, reacting furnace visits material valve；24, detritus tank, 25, clear water reserviors；26, inverted U communicating pipe.
Specific embodiment
The application is illustrated by the following examples.The application provides a kind of full-automatic, totally-enclosed serialization coke
Method CS2 production equipment and process；As shown in Figure 1, full-automatic the present invention provides one, totally-enclosed serialization coke method CS2 production
Equipment in device structure, has carried out large-scale adjustment to existing production equipment structure, reacting furnace 9 is set in burning
In room 10, by keeping its temperature by gas-fired in combustion chamber 10；The top of each reacting furnace 9 is provided with corresponding baking charcoal furnace
6；It dries charcoal furnace 6 to be connected by pipeline with reacting furnace 9, is successively arranged baking charcoal furnace discharge device 7 from top to bottom therebetween, baking charcoal furnace goes out
Expect automatic valve 8；6 top of charcoal furnace is dried to be connected to between coke conveying auger 4 by drying charcoal furnace charging automatic valve 5.
As shown in Figure 1, being provided with coke raw material storehouse 2 above 4 one end of coke conveying auger, it is equipped with raw material cabin therebetween
The other end of bottom automatic valve 3, coke conveying auger 4 can extend, and connect multiple baking charcoal furnaces 6 side by side；The discharge port of coke elevator 1
It is corresponding with the top in coke raw material storehouse 2.
It dries to be provided at the top of charcoal furnace 6 and dries charcoal furnace spy glassware 17, dries charcoal furnace flue 13；It dries charcoal furnace and visits glassware 17 and equipment control
System is attached, and for detecting the inventory dried in charcoal furnace 6, feeds back information to control system；Charcoal furnace flue 13 is dried from every
A baking charcoal furnace draws by-pass flue, imports in flue collector, is dried charcoal furnace air-introduced machine and drawn；It dries 6 bottom of charcoal furnace and is provided with automatic sky
Air valve 7 and ignition coal air valve 8, for adjusting the heating temperature for drying charcoal furnace.
The top of reacting furnace 9 is provided with liquid sulfur and mouth, semicoke addition mouth is added and visits material mouth, and liquid sulfur is added mouth and is provided with
Molten sulfur valve 18 is visited to be provided with reacting furnace at material mouth and visit and expects valve 23；9 bottom of reacting furnace is taper slag notch, and slag notch is provided with instead
Answer furnace discharge device with react furnace discharge automatic valve；After scum pipe is passed through deslagging water channel, the clinker of discharge enters in deslagging water channel, leads to
Crossing deslagging water pump enters the water in scarfing cinder pond in deslagging water channel, forms circulation, drives clinker into scarfing cinder pond, after progress
Continuous processing.
As shown in Fig. 2, the scarfing cinder pond is divided into detritus tank and clear water reserviors, wherein it is provided between detritus tank and clear water reserviors
Interval, is provided with communication port, the bottom at interval is provided with inverted U communicating pipe, and one end protrudes into detritus tank above interval
Bottom, the other end protrude into clear water bottom of pond portion；In the tapping process, can deposit to form layering in detritus tank, from top to bottom according to
It is secondary to be: clear water layer, sediment layer, a small amount of CS2 sedimentary；When sediment deposits to a certain extent, a small amount of CS2 of bottom connects along inverted U
Siphunculus is from scarfing cinder pond to clear water bottom of pond portion；Clear water reserviors side is separately provided with a small-sized rear pump, for by clear water bottom of pond portion
A small amount of CS2 sedimentary export, and directly input product collecting bin.
Totally-enclosed serialization coke method CS2 production technology, it is characterised in that: concrete operations are as follows:
(1) reacting furnace fill process:
A, in drying charcoal furnace 6 when coke deficiency, coke elevator 1 is opened, opens raw material cabin bottom automatic valve 3, coke is defeated through coke
It send auger 4 to deliver into dry in charcoal furnace 6, dries charcoal furnace charging automatic valve 6 at this time and open, dry charcoal furnace discharge device 7 and close, dry charcoal furnace and go out
Expect that automatic valve 8 is closed；Glassware is visited by drying charcoal furnace, real-time monitoring dries the inventory in charcoal furnace, and monitoring information is fed back to control
System processed closes after the completion of coke feed and dries charcoal furnace charging automatic valve 6, feed and complete to all baking charcoal furnaces 6, stop coke
Conveying auger 4；
B, after coke enters in baking charcoal furnace 6, heating coal gas, when being in 100~200 DEG C wait dry charcoal furnace 6, stops coal gas and changes for the first time
Use air；The temperature adjusting automatic air valve 20 in charcoal furnace 6 is dried to control the inlet of air by detection, keeps drying charcoal furnace 6
In 100~200 DEG C；
C, into reacting furnace 9 plus before coke, baking 6 temperature of charcoal furnace is made to reach 500~600 DEG C by adjusting automatic air valve 20,
It is even higher.It first closes and dries charcoal furnace charging automatic valve 5, open and dry charcoal furnace discharge automatic valve 8, restart and dry charcoal furnace discharge device 7, lead to
Cross control dry charcoal furnace discharge device 7 keep each inlet amount certain, can also by detection reacting furnace 9 in coke number, to increase and decrease
Inlet amount.It is required that drying, charcoal furnace discharge automatic valve 8 is corrosion-resistant and high temperature resistant.After completing the process fed into reacting furnace 9, closes and dry
Charcoal furnace discharge device 7 dries charcoal furnace discharge automatic valve 8, opens and dries charcoal furnace charging automatic valve 5, repeats (1) process.
(2) CS2Preparation process: adjusting molten sulfur valve 18, and liquid-state sulfur is added to the gasification of reacting furnace 9 on 9 top of reacting furnace
Interior is gasified in vaporizer；Gaseous sulfur after gasification enters the reaction chamber and coke of reacting furnace 9 in the bottom of reacting furnace
It is reacted at 850~900 DEG C, generates CS2；Wherein furnace temperature is to detect temperature in furnace by sensor to control heating gas automatic valve
To keep；During the reaction, the products C S of preparation2The output of products mouth on reacted 9 top of furnace flows out, then carries out following process
Processing.
(3) reacting furnace tapping process: when clinker runs up to a certain amount of, start deslagging pump 15, deslagging water channel 14 circulates；It beats
Reaction furnace discharge automatic valve 12 is opened, reacting furnace discharger 11 is started, clinker is discharged by control reacting furnace discharger 11, but cannot
All discharges；After clinker enters water channel, as water flow enters scarfing cinder pond 19；The gas being wherein mingled in clinker can enter furnace
After thorax burning is innoxious, it is discharged after fume treatment；After slagging-off, reacting furnace discharger 11 is closed, closes reaction furnace discharge
Automatic valve 12, time-delay closing deslagging pump 15.
For the first time after open system, system enters recurrent state, after a cycle completion, coke upper first to baking charcoal
Furnace 6, baking breeze time arrive, and open deslagging pump 15, and delay is opened reaction furnace discharge automatic valve 12, reacting furnace discharger 11, measured
It slags tap；To the end of discharging, reacting furnace discharger 11 is closed, time-delay closing reacts furnace discharge automatic valve 12, slagged tap to all furnaces
Finish, deslagging pump 15 is closed in delay；To the end of all 9 deslagginves of reacting furnace, the starting charging process of reacting furnace 9 is opened and dries charcoal furnace 6
Automatic air valve 20, delay open and dry charcoal furnace discharge automatic valve 8, dry charcoal furnace discharge device 7, and metering feeding amount completes reacting furnace 9
It after charging, closes and dries 6 discharger of charcoal furnace, time-delay closing dries charcoal furnace discharge automatic valve 8；It feeds and completes to all reacting furnaces 9, starting
Dry the charging process of charcoal furnace 6: starting coke elevator 1, conveying coke to coke raw material storehouse 2 are opened raw material cabin bottom automatic valve 3, are opened
Dynamic coke conveys flood dragon 4；It opens and dries charcoal furnace charging automatic valve 5, charging is completed wait feed, and is closed and is dried charcoal furnace charging automatic valve 5；
It completes to feed to all baking charcoal furnaces 6, stops coke conveying auger 4, closes 8 bottom automatic valve 3 of coke raw material storehouse, stop flood dragon and promoted
Machine 1.
In technical solution provided in the present invention, coke conveying auger is driven by motor, and those skilled in the art are answering
With in the process, it can need to set its delivered length according to actual production, the quantity of charcoal furnace, reacting furnace is dried in setting, is met not
With the production requirement of scale.
Claims (5)
1. totally-enclosed serialization coke method CS2Production equipment, it is characterised in that: the CS2In production equipment, dry charcoal furnace above with
It is connected between coke conveying auger by drying charcoal furnace charging automatic valve；Charcoal furnace is dried to go out by drying charcoal furnace discharge device, drying charcoal furnace
Material automatic valve is added mouth with reacting furnace semicoke and is connected；Reacting furnace is set in combustion chamber, is kept by gas-fired in combustion chamber
Its temperature；Each reacting furnace is provided with corresponding baking charcoal furnace；It dries charcoal furnace to be connected by pipeline with reacting furnace, be successively arranged therebetween
It dries charcoal furnace discharge device, dry charcoal furnace discharge automatic valve；Reacting furnace passes through reacting furnace discharger, reaction furnace discharge automatic valve and lower section
Deslagging water channel is attached；
Coke raw material storehouse is provided with above coke conveying auger one end, it is automatic to be equipped with raw material cabin bottom below coke raw material storehouse
The other end of valve, coke conveying auger can extend, and connect multiple baking charcoal furnaces side by side；The discharge port and coke raw material of coke elevator
The top in storehouse is corresponding；
Baking charcoal furnace roof portion be provided with dry charcoal furnace visit glassware, dry charcoal furnace flue, dry charcoal furnace bottom be provided with automatic air valve with
Ignition coal air valve；The baking charcoal furnace flue is drawn from each baking charcoal furnace, imports flue collector, is dried charcoal furnace air-introduced machine and drawn；
The reacting furnace setting in a combustion chamber, liquid sulfur is provided at the top of reacting furnace, mouth is added, semicoke addition mouth, visits material
Mouth and output of products mouth, liquid sulfur are added mouth and are provided with molten sulfur valve, visit to be provided with reacting furnace at material mouth and visit and expect valve；Divide in reacting furnace
Vaporizer and reaction chamber, vaporizer are connected to reaction chamber bottom；Gasification in mouth and reacting furnace is added in liquid sulfur at the top of reacting furnace
Room is connected to, and mouth is added in semicoke, spy material mouth is connected to output of products mouth with the reaction chamber in reacting furnace；React furnace bottom
For taper slag notch, be provided with below slag notch reacting furnace discharger with react furnace discharge automatic valve；
After the slag notch is passed through deslagging water channel, the clinker of discharge enters in deslagging water channel, is made in scarfing cinder pond by deslagging pump
Water enter deslagging water channel, form circulation, drive clinker into scarfing cinder pond, carry out subsequent processing.
2. totally-enclosed serialization coke method CS according to claim 12Production equipment, it is characterised in that: the deslagging water channel
It is set with certain gradient, 10 ° of gradient >.
3. totally-enclosed serialization coke method CS according to claim 12Production equipment, it is characterised in that: the scarfing cinder pond
It is divided into detritus tank and clear water reserviors, interval is wherein provided between detritus tank and clear water reserviors, communication port is provided with above interval,
Bottom at interval is provided with inverted U communicating pipe, and one end protrudes into sediment bottom of pond portion, and the other end protrudes into clear water bottom of pond portion；Clear water
Pond side is separately provided with a small-sized rear pump, protrudes into clear water bottom of pond portion.
4. according to totally-enclosed serialization coke method CS according to claim 12Production equipment, it is characterised in that: the burning
Room is equipped with ignition coal air valve and heating gas automatic valve below, and combustor side is provided with flue.
5. totally-enclosed serialization coke method CS2Production technology, it is characterised in that: concrete operations are as follows:
(1) reacting furnace fill process: in drying charcoal furnace when coke deficiency, opening coke elevator, open raw material cabin bottom automatic valve,
Coke is delivered into through coke conveying auger to be dried in charcoal furnace；Glassware to be visited detects material signal, closes and dries the charging of charcoal furnace automatically
Valve, heating uses coal gas ignition for the first time, when being in 450~550 DEG C wait dry charcoal furnace, stops heated by gas, by air mass flow control
System heating；Detection dry charcoal furnace in temperature, adjust automatic air valve control air inlet, keep dry charcoal furnace be in 600~
700℃；Before reacting furnace is added in coke, automatic air valve is opened, baking charcoal furnace temperature is further increased, opens and dry charcoal furnace discharge
Charcoal furnace discharge device, discharging are dried in automatic valve, starting；After reacting furnace completes fill process, closes and dry charcoal furnace discharge device, dry charcoal furnace discharge
Automatic valve is opened and dries charcoal furnace charging automatic valve, repeats (1) process；
(2) CS2Preparation process: adjusting molten sulfur valve, and liquid-state sulfur is added on reacting furnace top, heats gas by the sulphur of reacting furnace
Change room, the bottom after gasification in reacting furnace enters the reaction chamber of reacting furnace and coke reacts at 850~900 DEG C and generates CS2；
During the reaction, products C S2It is flowed out through output of products mouth, then carries out subsequent processing；
(3) reacting furnace tapping process: when clinker runs up to a certain amount of, start deslagging pump, the circulation of deslagging water channel；Open reacting furnace
Discharge automatic valve, starts reacting furnace discharger, clinker is discharged by control reacting furnace discharger, but cannot all be discharged；Work as furnace
After slag enters water channel, as water flow enters scarfing cinder pond；The gas being wherein mingled in clinker can enter hearth combustion it is innoxious after,
It is discharged after fume treatment；After slagging-off, reacting furnace discharger is closed, closes reaction furnace discharge automatic valve, time-delay closing row
Pulp pump.
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| CN110436464A (en) * | 2019-06-14 | 2019-11-12 | 阳城县绿色科技研发中心 | The semi-automatic burned device of coke method carbon disulphide production |
| CN110950340A (en) * | 2019-12-19 | 2020-04-03 | 成志福 | Method for producing carbon disulfide by using sponge coke as novel carbon raw material |
| CN111498848A (en) * | 2020-04-24 | 2020-08-07 | 成志福 | Method for continuously feeding carbon raw materials and continuously removing slag from furnace slag in carbon method carbon disulfide production process |
| CN114735702A (en) * | 2022-04-13 | 2022-07-12 | 董建利 | Carbon disulfide continuous production system |
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| CN105197930A (en) * | 2015-10-27 | 2015-12-30 | 朱维峰 | Automatic-slag-falling double-enclosed carbon disulfide gasification reacting furnace |
| CN106395824A (en) * | 2016-08-31 | 2017-02-15 | 阳城县绿色铸造研发中心 | Continuous carbon disulfide production process and device adopting coke method |
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| CN105197930A (en) * | 2015-10-27 | 2015-12-30 | 朱维峰 | Automatic-slag-falling double-enclosed carbon disulfide gasification reacting furnace |
| CN106395824A (en) * | 2016-08-31 | 2017-02-15 | 阳城县绿色铸造研发中心 | Continuous carbon disulfide production process and device adopting coke method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110436464A (en) * | 2019-06-14 | 2019-11-12 | 阳城县绿色科技研发中心 | The semi-automatic burned device of coke method carbon disulphide production |
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| CN110950340A (en) * | 2019-12-19 | 2020-04-03 | 成志福 | Method for producing carbon disulfide by using sponge coke as novel carbon raw material |
| CN111498848A (en) * | 2020-04-24 | 2020-08-07 | 成志福 | Method for continuously feeding carbon raw materials and continuously removing slag from furnace slag in carbon method carbon disulfide production process |
| CN114735702A (en) * | 2022-04-13 | 2022-07-12 | 董建利 | Carbon disulfide continuous production system |
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