CN104671242B - The method of semicoke formula continuous seepage dithiocarbonic anhydride and system thereof and special equipment - Google Patents
The method of semicoke formula continuous seepage dithiocarbonic anhydride and system thereof and special equipment Download PDFInfo
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- CN104671242B CN104671242B CN201510065445.2A CN201510065445A CN104671242B CN 104671242 B CN104671242 B CN 104671242B CN 201510065445 A CN201510065445 A CN 201510065445A CN 104671242 B CN104671242 B CN 104671242B
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- slag
- transfer lime
- flashboard
- reaktionsofen
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- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 30
- 239000002893 slag Substances 0.000 claims abstract description 128
- 238000004140 cleaning Methods 0.000 claims abstract description 29
- 238000011084 recovery Methods 0.000 claims abstract description 17
- 239000003818 cinder Substances 0.000 claims abstract description 11
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 100
- 240000006909 Tilia x europaea Species 0.000 claims description 100
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 100
- 239000004571 lime Substances 0.000 claims description 100
- 238000012546 transfer Methods 0.000 claims description 100
- 230000007306 turnover Effects 0.000 claims description 46
- 230000007246 mechanism Effects 0.000 claims description 33
- 238000003032 molecular docking Methods 0.000 claims description 20
- 238000013022 venting Methods 0.000 claims description 14
- 238000003860 storage Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 230000008569 process Effects 0.000 abstract description 12
- 238000010079 rubber tapping Methods 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000007664 blowing Methods 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 22
- 238000004519 manufacturing process Methods 0.000 description 14
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 7
- 239000005864 Sulphur Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 235000019634 flavors Nutrition 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 238000010923 batch production Methods 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000003610 charcoal Substances 0.000 description 3
- 239000000796 flavoring agent Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 239000012043 crude product Substances 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000028571 Occupational disease Diseases 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- DTMHTVJOHYTUHE-UHFFFAOYSA-N thiocyanogen Chemical compound N#CSSC#N DTMHTVJOHYTUHE-UHFFFAOYSA-N 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
- Y02P20/141—Feedstock
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- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kind of method of semicoke formula continuous seepage dithiocarbonic anhydride and system thereof and special equipment, comprise the Reaktionsofen (1) of more than at least two of cluster arrangement, tail gas clean-up recovery system (3) and be provided with the mobile platform of road wheel, mainly through being provided with slag cleaning device (2) on a mobile platform, and by tail gas during seal bootr (232) collection scarfing cinder with Leakage prevention.Compared with prior art, the present invention is reinforced and need not blowing out when slagging tap, therefore can realize working continuously, greatly enhance productivity, particularly can effectively prevent the furnace gas in tapping process from leaking, environmental protection more, the security of operation also improves <b> greatly.</b>
Description
Technical field
The invention belongs to carbon disulphide production technical field, specifically a kind of production method of dithiocarbonic anhydride and a kind of method of system and special equipment, particularly semicoke formula continuous seepage dithiocarbonic anhydride thereof and system thereof and special equipment.
Background technology
The method of current production dithiocarbonic anhydride mainly contains charcoal sulfur method, semicoke formula batch production method, and natural gas act.
Charcoal sulfur method fires wooden carbon because using timber in a large number, and destroy the forest reserves, country eliminates with explicit order.
Natural gas act because of one-time investment large, production cost is high, by reasons such as natural air-air sources, only has minority area to have ready conditions use at present.
Semicoke formula batch production method, it is a very ripe carbon disulphide production technology, raw material resources enriches, production cost is low, good product quality, but be batch production, cause successionally to add sulphur in every ten days concentrated scarfing cinder processes once, because of empty stove and the monthly interval stopping production 3-4 days that heats up, add energy consumption, reduce output, it is open operation in the process of slagging tap, the warm sludge cleared directly is deposited on slag notch, transport after watering water cooling, containing the curing sulphur do not reacted completely and sulphur in slag, the obnoxious flavoures such as a large amount of dithiocarbonic anhydride and thiocyanogen are produced after contacting with water, and exhaust gas dust, because open operation causes a large amount of obnoxious flavour uncontrollable discharge, serious pollutes environment, do not meet environmental requirement.Slag is that naked light is slagged tap, and open stacking, to equipment, fire-fighting, personnel safety causes great hidden danger.In tapping process, labor strength is large, directly contacts high temperature furnace slag and obnoxious flavour, is easy to damage operator.
CN204039064U discloses a kind of automatic slag removal double-enclosure continuous seepage dithiocarbonic anhydride Reaktionsofen, by the residue outlet on furnace bottom sidewall, the deslagging device that residue outlet gate valve and transmitting device are formed is slagged tap, the problem such as obnoxious flavour uncontrollable discharge in the unresolved process about slag and operating process.
CN203998966U discloses a kind of internal heat type continuous semicoke method dithiocarbonic anhydride Reaktionsofen, slag notch is provided with at bottom of furnace body, spiral tapping machine is not fixed below slag notch, screw slag tap mouth connects sealed cistern, sealed cistern is entered from screw machine breeze out, to prevent carbon disulfide gas from overflowing, but this technical scheme also fails to solve the problem that leaks of furnace gas in operating process, particularly fixes spiral and cannot realize slagging tap operation in external heat semicoke continuous seepage.
The all attached Reaktionsofen of deslagging device of above-mentioned Reaktionsofen, need from newly-built body of heater and affiliated facility, and existing facility can not be completely supporting, can cause the significantly raising of production unit cost thus,
" dithiocarbonic anhydride industry access condition " regulation that Ministry of Industry and Information of country implemented on May 1st, 2013, to eliminate seriously polluted, the charcoal process carbon disulphide production device that technique falls behind, eliminating in two years take coke as the interval coke method carbon disulphide production device of raw material, carbon disulphide production device must adopt serialization vanguard technology and equipment, support carbon disulphide production novel process simultaneously, the research and development of new equipment, encourage dithiocarbonic anhydride heat energy and the development and application of tail gas comprehensive utilization modern technique, carry out Evaluation on Energy Saving and assessment for cleaner production, implement prevention and cure of occupational disease.
Therefore, one easy and conveniently can carry out scarfing cinder by machinery quickly, and need not stopped reaction furnaceman do during scarfing cinder, the method for the semicoke formula continuous seepage dithiocarbonic anhydride that particularly can effectively prevent furnace gas in tapping process from leaking and system thereof and special equipment just arise at the historic moment.
Summary of the invention
The object of this invention is to provide one and easy and conveniently can carry out scarfing cinder by mechanism quickly, and need not stopped reaction furnaceman do during scarfing cinder, a kind of method of the method for the production dithiocarbonic anhydride that can effectively prevent furnace gas in tapping process from leaking and system and special equipment, particularly semicoke formula continuous seepage dithiocarbonic anhydride and system thereof and special equipment.
The present invention is for solving the problems of the technologies described above, the technical solution used in the present invention is: the Reaktionsofen (1) of more than at least two comprising cluster arrangement, tail gas clean-up recovery system (3) and mobile platform, mobile platform at least comprises platform B(262), and platform B(262) be provided with road wheel.
Described Reaktionsofen at least comprises body of heater (103), furnace bottom (104), charging opening (102), discharge port (101) and slag notch (121).
Its improvement is: described mobile platform is provided with slag cleaning device (2), this slag cleaning device (2) comprises one can penetrate furnace bottom (104) transfer lime (212) from the slag notch of Reaktionsofen (1) (121), one section, this transfer lime (212) front portion is for top is in open channel-shaped, conveying auger (211) is provided with in transfer lime (212), described transfer lime (212) is provided with transfer lime driving mechanism, this transfer lime driving mechanism comprises drive screw A(213) and nut A(217), nut A(217) be connected with transfer lime (212), drive screw A(213) be provided with screw driver A(219), screw driver A(219) be the one in wind or motor drive mechanism.
Conveying auger (211) is provided with conveying auger driving mechanism, this conveying auger driving mechanism comprises drive-motor (220), main driving gear (215) and follower gear (218), and main driving gear (215) is a spline axis body and is meshed with follower gear (218).
Described transfer lime (212) below is provided with guiding support roller group, and this guiding support roller group is multiple rollers (214) composition arranged side by side; Described roller (214) connects preferably by a support, and support is provided with buffer spring.
Described mobile platform is provided with slag charge case (244), this slag charge case (244) comprises casing, casing is provided with opening for feed (241) and discharge port (242), and be equipped with flashboard in the passage of opening for feed (241) and discharge port (242), i.e. flashboard B(240) and flashboard C(243), the below of described transfer lime (212) is provided with slag-drip opening (216), and this slag-drip opening (216) can connect with the opening for feed of slag charge case (244) (241) in the advancing of transfer lime (212).
Above-mentioned slag cleaning device is also provided with seal bootr (232), this seal bootr (232) is the volume of a box-shaped, volume is wrapped up wherein to the trip segment of major general's transfer lime (212) slag-drip opening (216) and the opening for feed (241) of slag charge case (244), seal bootr (232) is provided with the venting port (233) that can connect with tail gas clean-up recovery system (3), flashboard is provided with in the passage of venting port (233), i.e. flashboard A(234), the leading section of transfer lime (212) passes from described volume, and the exit that transfer lime (212) passes from volume is provided with docking port A(231).
The Reaktionsofen of above-mentioned cluster arrangement, slide gate is provided with in passage between described slag notch (121) and furnace bottom (104), be preferably the panel turnover sluice gate A(112 of butterfly), at this panel turnover sluice gate A(112) side in the passage at place is provided with recessed flashboard room A(113), described panel turnover sluice gate A(112) bearing pin be arranged in panel turnover sluice gate A(112) side and be arranged at flashboard room A(113), described panel turnover sluice gate A(112) flashboard room A(113 can be taken in completely when being in opened condition) in.
Described slag notch (121) is provided with docking port B(122), this docking port B(122) be configured to the channel-shaped of annular with the passage of slag notch (121), closed weighting material can be set as rock wool, docking port B(122 in the groove of annular) place is provided with the closing cap A(123 be connected through the hinge).
Move between the Reaktionsofen arranged at cluster by above-mentioned mobile platform, slag in each Reaktionsofen is cleared up: before mobile platform being moved to need the Reaktionsofen of scarfing cinder, venting port (233) on seal bootr (232) is docked with tail gas clean-up recovery system (3) and opens flashboard A(234), open flashboard B(240), close flashboard C(243), transfer lime (212) is aimed at the slag notch (121) of Reaktionsofen and opens closing cap A(123), close slide gate or panel turnover sluice gate A(112), transfer lime (212) is inserted slag notch (121), open slide gate or panel turnover sluice gate A(112 afterwards again), start conveying auger (211) and continue transfer lime (212) to insert slag notch (121) until Reaktionsofen furnace bottom (104), by conveying auger (211) slag of furnace bottom cleared up and be transported in slag charge case (244), clean out then inverted running and extract transfer lime (212) out, close flashboard B(240) simultaneously, finally close docking port B(122) the closing cap A(123 at place), namely cleaning is completed.
Afterwards mobile platform is moved to slag storage place to unload.
Above-mentioned slag storage place is preferably puts out grit chamber, this puts out grit chamber is a volume, except being provided with air outlet and tail gas clean-up recovery system (3) UNICOM, it is an enclosed space, the slag cleaned out from Reaktionsofen is inserted and is put out in grit chamber and be hedged off from the outer world, under anaerobic state, slag is extinguished, can by tail gas by tail gas recycle and claus oven system converting become dithiocarbonic anhydride crude product and sulphur, after slag after extinguishing screens, add in Reaktionsofen again after the carbon of not fully reaction is reclaimed and recycle, the discharge of waste residue can be reduced further.
As improvement, above-mentioned transfer lime (212) be preferably at least two sections of formations, the bottom of two sections of adjacent transfer limes (212) is hinged by hinge (222), the junction of two sections of transfer limes is inclined-plane and makes junction have V-shaped breach, simultaneously, described conveying auger (211) is also formed by having at least two sections mutually, connected by universal joint (223) between two sections of adjacent conveying augers, the Reaktionsofen of different structure can be adapted to, particularly can realize multi-angle transmission, as the Reaktionsofen not on same straight line also can scarfing cinder easily to slag notch and furnace bottom.
Further again, the platform B(262 of described mobile platform) top is preferably provided with platform A(261), platform A(261) with platform B(262) between up and down overlapping and be provided with at least one group of hoisting appliance (250), be in the platform A(261 on top by this hoisting appliance (250) adjustable device) obliquity, enter the propelling angle of transfer lime (212) in face adjustment slag cleaning device (2).
Above-mentioned hoisting appliance comprises drive screw B(251) and nut B(252), drive screw B(251) on be preferably provided with worm drive mechanism (253), worm drive mechanism (253) by wind (254) or motor drive mechanism one drive.
Again further, above-mentioned mobile platform is preferably provided with platform C(264), platform C(264) be provided with the track A(263 that advances), the road wheel of described platform B is and the track A(263 that advances) corresponding rail wheel, meanwhile, described platform C(264) be provided with rail wheel and the track B(265 that advances accordingly).
Further again, above-mentioned transfer lime (212) is preferably provided with tail rod (221).
Further again, above-mentioned slag charge case (244) is preferably provided with roller and links with transfer lime (212), when transfer lime (212) can be kept to advance, transfer lime (212) below slag-drip opening (216) connects with the opening for feed (241) of slag charge case (244) all the time, reduces furnace gas or slag leakage.
As improvement, the furnace bottom (104) of above-mentioned Reaktionsofen preferably in a flute profile, the lower cross section of groove in be below arc U-shaped, both sides, top are herringbone inclined-plane or cambered surface.
Further again, the passage of above-mentioned Reaktionsofen slag notch is preferably made up of more than one nodular component, namely the passage of slag notch is made up of slag tap panel turnover sluice gate component (110) and slag notch interface component (120), is connected between component with component by ring flange.
Further again, the panel turnover sluice gate B(142 of butterfly is preferably provided with) in the passage of above-mentioned charging opening (102), at this panel turnover sluice gate B(142) side in the passage at place is provided with recessed flashboard room B(141), described panel turnover sluice gate B(142) bearing pin be arranged in panel turnover sluice gate B(142) side and be arranged at flashboard room B(141), described panel turnover sluice gate B(142) flashboard room B(141 can be taken in completely when being in opened condition) in, charging opening (102) is also provided with the closing cap B(152 be connected through the hinge).
Further again, the passage of above-mentioned charging opening is preferably made up of more than one nodular component, and namely the passage of charging opening is made up of charging opening panel turnover sluice gate component (140) and charging opening closing cap component (150), is connected between component with component by ring flange.
Compared with prior art, the present invention is reinforced and need not blowing out when slagging tap, and therefore can realize working continuously, greatly enhance productivity, particularly can effectively prevent the furnace gas in tapping process from leaking, environmental protection more, the security of operation also improves greatly
.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of the embodiment of the present invention 1 slag cleaning device.
Fig. 3 is the structural representation of Fig. 2 A-A section.
Fig. 4 is the structural representation of the embodiment of the present invention 1 roller.
Fig. 5 is the structural representation of the embodiment of the present invention 2 slag cleaning device.
Fig. 6 is the structural representation of the embodiment of the present invention 3 slag cleaning device.
Fig. 7 is the structural representation of the embodiment of the present invention 4 Reaktionsofen.
Fig. 8 is the structural representation of Fig. 7 A-A section.
Fig. 9 is the structural representation of Fig. 7 B-B section.
Figure 10 is the structural representation of the embodiment of the present invention 5 Reaktionsofen.
Figure 11 is the structural representation of the embodiment of the present invention 6 Reaktionsofen.
Shown in figure: 1 is Reaktionsofen, 101 is discharge port, 102 is charging opening, 103 is body of heater, 104 is furnace bottom, 110 is panel turnover sluice gate component of slagging tap, 111 are, 112 is panel turnover sluice gate A, 113 is flashboard room A, 114 is panel turnover sluice gate A handle, 120 is slag notch interface component, 121 is slag notch, 122 is docking port B, 123 is closing cap A, 124 is fixing snap close, 131 is slag notch furnace gas recovery tube, 140 is charging opening panel turnover sluice gate component, 141 is flashboard room B, 142 is panel turnover sluice gate B, 150 is charging opening closing cap component, 151 is gasket A, 152 is closing cap B, 2 is slag cleaning device, 211 is conveying auger, 212 is transfer lime, 213 is drive screw A, 214 is roller, 215 is main driving gear, 216 is slag-drip opening, 217 is nut A, 218 is follower gear, 219 is screw driver A, 220 is drive-motor, 221 is tail rod, 222 is hinge, 223 is universal joint, 231 is docking port A, 232 is seal bootr, 233 is venting port, 234 is flashboard A, 240 is flashboard B, 241 is opening for feed, 242 is discharge port, 243 is flashboard C, 244 is slag charge case, 250 is hoisting appliance, 251 is drive screw B, 252 is nut B, 253 is worm drive mechanism, 254 is wind, 260 are, 261 is platform A, 262 platform B are, 263 is the track A that advances, 264 is platform C, 265 is the track B that advances.
Embodiment
embodiment 1:with reference to Fig. 1 ~ Fig. 4, for the structural representation of the embodiment of the present invention 1, comprise the Reaktionsofen (1) of more than at least two of cluster arrangement, tail gas clean-up recovery system (3) and mobile platform, mobile platform comprises platform B(262), and platform B(262) be provided with road wheel, platform B(262) top is provided with platform A(261), platform A(261) with platform B(262) between up and down overlapping and be respectively provided with one group of hoisting appliance (250) at both ends, be in the platform A(261 on top by this hoisting appliance (250) adjustable device) obliquity, enter the propelling angle of the transfer lime (212) in face adjustment slag cleaning device (2).
Described Reaktionsofen comprises body of heater (103), furnace bottom (104), charging opening (102), discharge port (101) and slag notch (121), the panel turnover sluice gate A(112 of butterfly is provided with) in passage between described slag notch (121) and furnace bottom (104), at this panel turnover sluice gate A(112) side in the passage at place is provided with recessed flashboard room A(113), described panel turnover sluice gate A(112) bearing pin be arranged in panel turnover sluice gate A(112) side and be arranged at flashboard room A(113), described panel turnover sluice gate A(112) flashboard room A(113 can be taken in completely when being in opened condition) in.Certainly, the panel turnover sluice gate A(112 in the passage between above-mentioned slag notch (121) and furnace bottom (104)) also can be replaced by easy slide gate.
Described slag notch (121) is provided with docking port B(122), this docking port B(122) be configured to the channel-shaped of annular with the passage of slag notch (121), in the groove of annular, closed weighting material can be set as rock wool, docking port B(122) place is provided with the closing cap A(123 be connected through the hinge), closing cap A(123) on fixing snap close (124) is set.
Described mobile platform is provided with slag cleaning device (2), this slag cleaning device (2) comprises one can penetrate furnace bottom (104) transfer lime (212) from the slag notch of Reaktionsofen (1) (121), one section, this transfer lime (212) front portion is for top is in open channel-shaped, conveying auger (211) is provided with in transfer lime (212), described transfer lime (212) is provided with transfer lime driving mechanism, this transfer lime driving mechanism comprises drive screw A(213) and nut A(217), nut A(217) be connected with transfer lime (212), drive screw A(213) be provided with screw driver A(219), screw driver A(219) be wind, certainly also can be motor drive mechanism, transfer lime (212) is also provided with tail rod (221), to ensure the unlikely skew of stroke of transfer lime (212).
Conveying auger (211) is provided with conveying auger driving mechanism, this conveying auger driving mechanism comprises drive-motor (220), main driving gear (215) and follower gear (218), main driving gear (215) is a spline axis body and is meshed with follower gear (218), when transfer lime (212) is pushed into, the follower gear (218) of conveying auger (211) is in engagement with main driving gear (215) all the time.
Described transfer lime (212) below is provided with guiding support roller group, and this guiding support roller group is two rows multiple rollers (214) compositions arranged side by side, and described roller (214) is connected by a support, and support is provided with buffer spring.
Described mobile platform is provided with slag charge case (244), this slag charge case (244) comprises casing, casing is provided with opening for feed (241) and discharge port (242), and be equipped with flashboard in the passage of opening for feed (241) and discharge port (242), i.e. flashboard B(240) and flashboard C(243), the below of described transfer lime (212) is provided with slag-drip opening (216), and this slag-drip opening (216) can connect with the opening for feed of slag charge case (244) (241) in the advancing of transfer lime (212).
Described slag cleaning device is provided with seal bootr (232), this seal bootr (232) is the volume of a box-shaped, volume is wrapped up wherein to the trip segment of major general's transfer lime (212) slag-drip opening (216) and the opening for feed (241) of slag charge case (244), seal bootr (232) is provided with the venting port (233) that can connect with tail gas clean-up recovery system (3), flashboard is provided with in the passage of venting port (233), i.e. flashboard A(234), the leading section of transfer lime (212) passes from described volume, and the exit that transfer lime (212) passes from volume is provided with docking port A(231).
Move between the Reaktionsofen arranged at cluster by above-mentioned mobile platform, slag in each Reaktionsofen is cleared up: before mobile platform being moved to need the Reaktionsofen of scarfing cinder, venting port (233) on seal bootr (232) is docked with tail gas clean-up recovery system (3) and opens flashboard A(234), open flashboard B(240), close flashboard C(243).
Transfer lime (212) is aimed at the slag notch (121) of Reaktionsofen and is opened closing cap A(123), close panel turnover sluice gate A(112), transfer lime (212) is inserted slag notch (121), open panel turnover sluice gate A(112 more afterwards), start conveying auger (211) and continue transfer lime (212) to insert slag notch (121) until Reaktionsofen furnace bottom (104), by conveying auger (211) slag of furnace bottom cleared up and be transported in slag charge case (244), clean out then inverted running and extract transfer lime (212) out, close flashboard B(240) simultaneously, finally close docking port B(122) the closing cap A(123 at place), namely cleaning is completed.
Afterwards mobile platform is moved to slag storage place to unload.
Above-mentioned slag storage place is preferably puts out grit chamber, this puts out grit chamber is a volume, except being provided with air outlet and tail gas clean-up recovery system (3) UNICOM, it is an enclosed space, the slag cleaned out from Reaktionsofen is inserted and is put out in grit chamber and be hedged off from the outer world, under anaerobic state, slag is extinguished, can by tail gas by tail gas recycle and claus oven system converting become dithiocarbonic anhydride crude product and sulphur, after slag after extinguishing screens, add in Reaktionsofen again after the carbon of not fully reaction is reclaimed and recycle, the discharge of waste residue can be reduced further.
embodiment 2:with reference to Fig. 5, for the structural representation of the embodiment of the present invention 2, compared with embodiment 1, the difference of the present embodiment is: described transfer lime (212) be two sections of formations, the bottom of two sections of adjacent transfer limes (212) is hinged by hinge (222), the junction of two sections of transfer limes is inclined-plane and makes junction have V-shaped breach, simultaneously, described conveying auger (211) is also formed by having at least two sections mutually, connected by universal joint (223) between two sections of adjacent conveying augers, the Reaktionsofen of different structure can be adapted to, particularly can realize multi-angle transmission, as to slag notch and furnace bottom, the Reaktionsofen not on same straight line also can scarfing cinder easily.
Certainly, transfer lime (212) and conveying auger (211) also can be formed by more than two sections.
embodiment 3:with reference to Fig. 6, for the structural representation of the embodiment of the present invention 3, compared with embodiment 1 or 2, the difference of the present embodiment is: described hoisting appliance comprises drive screw B(251) and nut B(252), drive screw B(251) on be preferably provided with worm drive mechanism (253), worm drive mechanism (253) is driven by wind (254), certainly also can drive by motor drive mechanism.
In the present embodiment, described slag charge case (244) is provided with roller and links with transfer lime (212), when transfer lime (212) can be kept to advance, transfer lime (212) below slag-drip opening (216) connects with the opening for feed (241) of slag charge case (244) all the time, reduces furnace gas or slag leakage further.
embodiment 4:with reference to Fig. 7 ~ Fig. 9, for the structural representation of the embodiment of the present invention 4 Reaktionsofen, compared with embodiment before, the difference of the present embodiment is: the furnace bottom (104) of above-mentioned Reaktionsofen is in a flute profile, the lower cross section of groove in be below arc U-shaped, both sides, top are herringbone inclined-plane or cambered surface.
The passage of described Reaktionsofen slag notch is made up of two nodular components, namely the passage of slag notch is made up of slag tap panel turnover sluice gate component (110) and slag notch interface component (120), be connected by ring flange between component with component, can conveniently safeguard.
Also the panel turnover sluice gate B(142 of butterfly is provided with) in the passage of described charging opening (102), at this panel turnover sluice gate B(142) side in the passage at place is provided with recessed flashboard room B(141), described panel turnover sluice gate B(142) bearing pin be arranged in panel turnover sluice gate B(142) side and be arranged at flashboard room B(141), described panel turnover sluice gate B(142) flashboard room B(141 can be taken in completely when being in opened condition) in, charging opening (102) is also provided with the closing cap B(152 be connected through the hinge).
And the passage of described charging opening is also made up of two nodular components, namely the passage of charging opening is made up of charging opening panel turnover sluice gate component (140) and charging opening closing cap component (150), is connected between component with component by ring flange.
embodiment 4:with reference to Figure 10, be the structural representation of the embodiment of the present invention 5 Reaktionsofen, compared with embodiment before, the difference of the present embodiment is: the passage of furnace bottom (104) slag notch of above-mentioned Reaktionsofen is from the inside to the outside in upwards skewed.
embodiment 6:with reference to Figure 11, be the structural representation of the embodiment of the present invention 6 Reaktionsofen, compared with embodiment before, the difference of the present embodiment is: the furnace bottom (104) of above-mentioned Reaktionsofen is level, and the passage of slag notch is from the inside to the outside in upwards skewed.
Below be only the preferred embodiment of the present invention, it should be pointed out that above-mentioned preferred implementation should not be considered as limitation of the present invention, protection scope of the present invention should be as the criterion with claim limited range.For those skilled in the art, without departing from the spirit and scope of the present invention, some improvements and modifications can also be made and also should be considered as protection scope of the present invention.
Claims (7)
1. the method for a semicoke formula continuous seepage dithiocarbonic anhydride, it is characterized in that: the Reaktionsofen (1) of more than at least two comprising cluster arrangement, tail gas clean-up recovery system (3) and mobile platform, mobile platform at least comprises platform B(262), and platform B(262) be provided with road wheel, described Reaktionsofen at least comprises body of heater (103), furnace bottom (104), charging opening (102), discharge port (101) and slag notch (121);
Described mobile platform is provided with slag cleaning device (2), this slag cleaning device (2) comprises one can penetrate furnace bottom (104) transfer lime (212) from the slag notch of Reaktionsofen (1) (121), one section, this transfer lime (212) front portion is for top is in open channel-shaped, conveying auger (211) is provided with in transfer lime (212), described transfer lime (212) is provided with transfer lime driving mechanism, this transfer lime driving mechanism comprises drive screw A(213) and nut A(217), nut A(217) be connected with transfer lime (212), drive screw A(213) be provided with screw driver A(219), screw driver A(219) be the one in wind or motor drive mechanism,
Conveying auger (211) is provided with conveying auger driving mechanism, this conveying auger driving mechanism comprises drive-motor (220), main driving gear (215) and follower gear (218), and main driving gear (215) is a spline axis body and is meshed with follower gear (218);
Described transfer lime (212) below is provided with guiding support roller group, and this guiding support roller group is multiple rollers (214) composition arranged side by side;
Described mobile platform is provided with slag charge case (244), this slag charge case (244) comprises casing, casing is provided with opening for feed (241) and discharge port (242), and be equipped with flashboard in the passage of opening for feed (241) and discharge port (242), i.e. flashboard B(240) and flashboard C(243), the below of described transfer lime (212) is provided with slag-drip opening (216), and this slag-drip opening (216) can connect with the opening for feed of slag charge case (244) (241) in the advancing of transfer lime (212);
Described slag cleaning device is provided with seal bootr (232), this seal bootr (232) is the volume of a box-shaped, volume is wrapped up wherein to the trip segment of major general's transfer lime (212) slag-drip opening (216) and the opening for feed (241) of slag charge case (244), seal bootr (232) is provided with the venting port (233) that can connect with tail gas clean-up recovery system (3), flashboard is provided with in the passage of venting port (233), i.e. flashboard A(234), the leading section of transfer lime (212) passes from described volume, and the exit that transfer lime (212) passes from volume is provided with docking port A(231),
The Reaktionsofen of described cluster arrangement, the panel turnover sluice gate A(112 of slide gate or butterfly is provided with) in passage between described slag notch (121) and furnace bottom (104), at this panel turnover sluice gate A(112) side in the passage at place is provided with recessed flashboard room A(113), described panel turnover sluice gate A(112) bearing pin be arranged in panel turnover sluice gate A(112) side and be arranged at flashboard room A(113), described panel turnover sluice gate A(112) flashboard room A(113 can be taken in completely when being in opened condition) in;
Described slag notch (121) is provided with docking port B(122), docking port B(122) place is provided with the closing cap A(123 be connected through the hinge);
Move between the Reaktionsofen arranged at cluster by above-mentioned mobile platform, slag in each Reaktionsofen is cleared up: before mobile platform being moved to need the Reaktionsofen of scarfing cinder, venting port (233) on seal bootr (232) is docked with tail gas clean-up recovery system (3) and opens flashboard A(234), open flashboard B(240), close flashboard C(243)
Transfer lime (212) is aimed at the slag notch (121) of Reaktionsofen and is opened closing cap A(123), close slide gate or panel turnover sluice gate A(112), transfer lime (212) is inserted slag notch (121), open slide gate or panel turnover sluice gate A(112 again), start conveying auger (211) and continue transfer lime (212) to insert slag notch (121) until Reaktionsofen furnace bottom (104), by conveying auger (211) slag of furnace bottom cleared up and be transported in slag charge case (244), clean out then inverted running and extract transfer lime (212) out, close flashboard B(240) simultaneously, finally close docking port B(122) the closing cap A(123 at place), namely cleaning is completed,
Afterwards mobile platform is moved to slag storage place to unload.
2. the method for semicoke formula continuous seepage dithiocarbonic anhydride according to claim 1, it is characterized in that: described slag storage place is for putting out grit chamber, this puts out grit chamber is a volume being provided with air outlet, described air outlet and tail gas clean-up recovery system (3) UNICOM, the slag cleaned out from Reaktionsofen is hedged off from the outer world putting out in grit chamber, extinguishes under anaerobic state.
3. the system of a semicoke formula continuous seepage dithiocarbonic anhydride, it is characterized in that: the Reaktionsofen (1) of more than at least two comprising cluster arrangement, tail gas clean-up recovery system (3) and mobile platform, mobile platform at least comprises platform B(262), and platform B(262) be provided with road wheel, described Reaktionsofen at least comprises body of heater (103), furnace bottom (104), charging opening (102), discharge port (101) and slag notch (121);
Described mobile platform is provided with slag cleaning device (2), this slag cleaning device (2) comprises one can penetrate furnace bottom (104) transfer lime (212) from the slag notch of Reaktionsofen (1) (121), one section, this transfer lime (212) front portion is for top is in open channel-shaped, conveying auger (211) is provided with in transfer lime (212), described transfer lime (212) is provided with transfer lime driving mechanism, this transfer lime driving mechanism comprises drive screw A(213) and nut A(217), nut A(217) be connected with transfer lime (212), drive screw A(213) be provided with screw driver A(219), screw driver A(219) be the one in wind or motor drive mechanism,
Conveying auger (211) is provided with conveying auger driving mechanism, this conveying auger driving mechanism comprises drive-motor (220), main driving gear (215) and follower gear (218), and main driving gear (215) is a spline axis body and is meshed with follower gear (218);
Described transfer lime (212) below is provided with guiding support roller group, and this guiding support roller group is multiple rollers (214) composition arranged side by side;
Described mobile platform is provided with slag charge case (244), this slag charge case (244) comprises casing, casing is provided with opening for feed (241) and discharge port (242), and be equipped with flashboard in the passage of opening for feed (241) and discharge port (242), i.e. flashboard B(240) and flashboard C(243), the below of described transfer lime (212) is provided with slag-drip opening (216), and this slag-drip opening (216) can connect with the opening for feed of slag charge case (244) (241) in the advancing of transfer lime (212);
Described slag cleaning device is provided with seal bootr (232), this seal bootr (232) is the volume of a box-shaped, volume is wrapped up wherein to the trip segment of major general's transfer lime (212) slag-drip opening (216) and the opening for feed (241) of slag charge case (244), seal bootr (232) is provided with the venting port (233) that can connect with tail gas clean-up recovery system (3), flashboard is provided with in the passage of venting port (233), i.e. flashboard A(234), the leading section of transfer lime (212) passes from described volume, and the exit that transfer lime (212) passes from volume is provided with docking port A(231),
The Reaktionsofen of described cluster arrangement, the panel turnover sluice gate A(112 of slide gate or butterfly is provided with) in passage between described slag notch (121) and furnace bottom (104), at this panel turnover sluice gate A(112) side in the passage at place is provided with recessed flashboard room A(113), described panel turnover sluice gate A(112) bearing pin be arranged in panel turnover sluice gate A(112) side and be arranged at flashboard room A(113), described panel turnover sluice gate A(112) flashboard room A(113 can be taken in completely when being in opened condition) in;
Described slag notch (121) is provided with docking port B(122), docking port B(122) place is provided with the closing cap A(123 be connected through the hinge).
4. semicoke formula produces a device for dithiocarbonic anhydride Reaktionsofen cleaning slag used, and it is characterized in that: comprise mobile platform, this mobile platform at least comprises platform B(262), and platform B(262) be provided with road wheel;
Described mobile platform is provided with slag cleaning device (2), this slag cleaning device (2) comprises one can penetrate furnace bottom transfer lime (212) from the slag notch of Reaktionsofen, one section, this transfer lime (212) front portion is for top is in open channel-shaped, conveying auger (211) is provided with in transfer lime (212), described transfer lime (212) is provided with transfer lime driving mechanism, this transfer lime driving mechanism comprises drive screw A(213) and nut A(217), nut A(217) be connected with transfer lime (212), drive screw A(213) be provided with screw driver A(219), screw driver A(219) be the one in wind or motor drive mechanism,
Conveying auger (211) is provided with conveying auger driving mechanism, this conveying auger driving mechanism comprises drive-motor (220), main driving gear (215) and follower gear (218), and main driving gear (215) is a spline axis body and is meshed with follower gear (218);
Described transfer lime (212) below is provided with guiding support roller group, and this guiding support roller group is multiple rollers (214) composition arranged side by side;
Described mobile platform is provided with slag charge case (244), this slag charge case (244) comprises casing, casing is provided with opening for feed (241) and discharge port (242), and be equipped with flashboard in the passage of opening for feed (241) and discharge port (242), i.e. flashboard B(240) and flashboard C(243), the below of described transfer lime (212) is provided with slag-drip opening (216), and this slag-drip opening (216) can connect with the opening for feed of slag charge case (244) (241) in the advancing of transfer lime (212);
Described slag cleaning device is also provided with seal bootr (232), this seal bootr (232) is a volume, volume is wrapped up wherein to the trip segment of major general's transfer lime (212) slag-drip opening (216) and the opening for feed (241) of slag charge case (244), seal bootr (232) is provided with the venting port (233) that can connect with tail gas clean-up recovery system, flashboard is provided with in the passage of venting port (233), i.e. flashboard A(234), the leading section of transfer lime (212) passes from described volume, and the exit that transfer lime (212) passes from volume is provided with docking port A(231).
5. semicoke formula according to claim 4 produces the device of dithiocarbonic anhydride Reaktionsofen cleaning slag used, it is characterized in that: described transfer lime (212) is formed by least two sections, the bottom of two sections of adjacent transfer limes (212) is hinged by hinge (222), the junction of two sections of transfer limes is inclined-plane and makes junction have V-shaped breach, simultaneously, described conveying auger (211) is also formed by corresponding at least two sections, is connected between two sections of adjacent conveying augers by universal joint (223).
6. the semicoke formula according to any one of claim 4 ~ 5 produces the device of dithiocarbonic anhydride Reaktionsofen cleaning slag used, it is characterized in that: the platform B(262 of described mobile platform) top is provided with platform A(261), platform A(261) with platform B(262) between overlapping up and down and be provided with at least one group of hoisting appliance (250).
7. semicoke formula according to claim 6 produces the device of dithiocarbonic anhydride Reaktionsofen cleaning slag used, it is characterized in that:
Described mobile platform is provided with platform C(264), platform C(264) be provided with the track A(263 that advances), the road wheel of described platform B is and the track A(263 that advances) corresponding rail wheel, meanwhile, described platform C(264) be provided with rail wheel and the track B(265 that advances accordingly).
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| CN204384882U (en) * | 2015-02-06 | 2015-06-10 | 张贯彪 | Semicoke formula produces the device of dithiocarbonic anhydride Reaktionsofen cleaning slag used |
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| CN2371179Y (en) * | 1998-11-23 | 2000-03-29 | 傅杰 | Full-closed gasifying reaction furnace |
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