CN203754428U - Device of preparing activated carbon by vinasse - Google Patents
Device of preparing activated carbon by vinasse Download PDFInfo
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- CN203754428U CN203754428U CN201420166196.7U CN201420166196U CN203754428U CN 203754428 U CN203754428 U CN 203754428U CN 201420166196 U CN201420166196 U CN 201420166196U CN 203754428 U CN203754428 U CN 203754428U
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Abstract
The utility model discloses a device of preparing activated carbon by vinasse. The device comprises an integrated furnace, a combustion furnace and a gas boiler, wherein hot smoke generated by the combustion furnace sequentially passes through an activating section, a carbonizing section and a drying section of the integrated furnace from bottom to top, steam generated by the gas boiler is sent to the activating section, and heat exchange elements of the drying section are a gas receiving corner box and a gas releasing corner box which are arranged parallely and alternately. The device further comprises an airflow drying and feeding system. The vinasse is sent to the inlet of the drying section by virtue of the airflow drying and feeding system. A chute is arranged between adjacent side plates of the gas receiving corner box and the gas releasing corner box, and the side plates of the gas receiving corner box and the gas releasing corner box are obliquely arranged, so that the width of the discharge port of the chute is greater than that of the feed inlet at the upper end. The device disclosed by the utility model sends vinasse to the integrated furnace by adopting the airflow drying and feeding system, and the chutes in the drying and carbonizing sections are arranged as structures which are narrow on the upper parts and wide on the lower parts to prevent the materials from being bridged, thereby guaranteeing that the materials smoothly penetrate through the integrated furnace and improving the operating stability of the integrated furnace.
Description
Technical field
The utility model relates to organic solid waste recycling field, is specifically related to distillers ' grains and prepares activated-carbon device.
Background technology
White wine is to take Cereals as main raw material, and take Daqu, little song or wheat bran and distiller's yeast etc. is saccharifying ferment, through boiling, saccharification, fermentation, distillation and the distinctive liquor of China of making.Distillers ' grains is the byproduct of brewing white spirit, most of starch in white wine raw material is utilized during the fermentation, protein, fat and remain a small amount of starch and remain in distillers ' grains, there is in theory utility value, but owing to having added a large amount of rice husks as fermentation weighting material in fermenting process, Technology difficulty separated, that reclaim protein, fat and starch in distillers ' grains is large, and income is lower than cost.
According to statistics; China produces distillers ' grains per year and reaches more than 1,500 ten thousand tons; amount is concentrated greatly; will be putrid and deteriorated if processed not in time; not only waste valuable resource; also can severe contamination surrounding environment, therefore, the comprehensive utilization of distillers ' grains is of great significance Chinese development of resources and environment protection tool.Distillers ' grains complicated component, water content is high, and difficult storage contains again a large amount of rice husks that are difficult for utilization, and so a distillers ' grains part is processed as animal feed at present, but palatability is poor, and some is mixed in coal and is made for chain furnace fuel, and added value is low.Rice husk is a kind of rich carbon resource, therefore, with distillers ' grains preparing active carbon, is that appreciation potential is maximum, the optimal approach that utilizes; Compare and have the stalk of collecting difficult problem, distillers ' grains output is large, concentrate in source, may become and prepare the optimal raw material of porous active Carbon Materials.
Up to now, only has a small amount of distillers ' grains preparing active carbon research report both at home and abroad, and just under laboratory condition, prove its technical possibility, still rarely have the pilot scale of distillers ' grains preparing active carbon and business case report, reason is mainly: on the one hand, fresh distillers ' grains water ratio is up to 60 ~ 80%, easily putrid and deteriorated, be difficult to store, therefore need to be equipped with the large-scale dehydration equipment that treatment capacity and distillers ' grains output adapt, the derived product increment of distillers ' grains is less than the energy consumption of dehydration equipment operation; On the other hand, how the poor fluidity of distillers ' grains, make Flow of Goods and Materials smooth and easy being dried, in charing, activation and loading, unloading material process, is also a technical difficult problem.
The application number being proposed by utility model people is: in the patent application document of CN201310120156.9, disclose that a kind of " solid carbon thing is dry, charing, the method and apparatus of activation integral ", the pyrolysis product producing in solid carbon thing processing treatment process is reclaimed as fuel, for materiel machining treating processes provides institute's heat requirement, greatly reduce the energy consumption of solid carbon thing processing treatment, technical scale (5T containing wet 40% municipal sludge/sky) facts have proved: with self-produced combustion gas as fuel, process institute energy requirement is without outer confession, also control oneself and have a surplus, guarantee that derived product increment is greater than cost and drops into, economic benefit is high, in addition, adopt by material envelope section, dryer section, charing section, activation section, cooling section, unloading part and the combination of some transition sections form vertical shaft type integrated furnace, and material by each section of integrated furnace, has solved the problem of solid carbon thing poor fluidity by material deadweight, but in actual motion, find, above-mentioned integrated furnace is only applicable to process bulk specific gravity and is greater than 0.75g/cm
3material, as municipal sludge, India's brown coal, when processing water ratio 15%, bulk specific gravity only has 0.21g/cm
3distillers ' grains time, because its structure is bulk, bulk specific gravity and true specific gravity are all very little, in integrated furnace, easily build bridge, and integrated furnace can not normally be moved.
Utility model content
The technical problems to be solved in the utility model is to provide distillers ' grains and prepares activated-carbon device, can solve the problem that vertical shaft type integrated furnace is easily built bridge when processing distillers ' grains, integrated furnace can normally be moved, adopt comprehensive utilization measures, to obtain wood tar oil, wood vinegar, white carbon black and the fine work gac of high added value.
The utility model is achieved through the following technical solutions:
Distillers ' grains is prepared the device of gac, comprise integrated furnace, roasting kiln, gas fired-boiler, described integrated furnace comprises the dryer section setting gradually from the top down, charing section, activation section, cooling section, unloading part, and the transition section between each section, described dryer section, charing section, activation section, in cooling section, be respectively equipped with heat exchange element, the hot flue gas that described roasting kiln produces passes through activation section from bottom to top successively, charing section, the heat exchange element of dryer section, described gas fired-boiler produces steam and sends into activation section, getter angle box and the venting angle box of the heat exchange element of dryer section for being arranged alternately side by side, also comprise air stream drying feed system, described distillers ' grains is sent into dryer section entrance through air stream drying feed system, Wei Liao road between adjacent getter angle box and venting angle box side plate, the side plate of described getter angle box and venting angle box is obliquely installed, and the discharge port width of lower end, Shi Liao road is greater than the opening for feed width of upper end.
The top cover of described getter angle box and venting angle box is herring-bone, and the two ends of herring-bone top cover are connected to the upper end of biside plate; The biside plate of described getter angle box and venting angle box is obliquely installed respectively and lower end is drawn close mutually, makes the width of the material way discharging device mouth between getter angle box and venting angle box be greater than the width of opening for feed; Between the biside plate lower end of described getter angle box, leave gap and make box bottom, getter angle become open state, between the biside plate lower end of described venting angle box, connect and make box bottom, getter angle become closed state; The biside plate of described getter angle box and venting angle box is sieve tray; The sealing of box one end, described venting angle, the other end is communicated with dryer section and enters the total road of flue gas, and described dryer section is entered the total road of flue gas and is communicated with charing section by charing section-dryer section flue gas communicating pipe; The sealing of box one end, described getter angle, the other end is discharged flue gas by the exhanst gas outlet on dryer section wall.
The heat exchange element of charing section is a plurality of plate-sheet-type heat exchange elements that are set up in parallel, Wei Liao road between adjacent plate-sheet-type heat exchange element side plate, and described plate-sheet-type heat exchange element side plate is obliquely installed, and the discharge port width of lower end, Shi Liao road is greater than the opening for feed width of upper end.
Described plate-sheet-type heat exchange element is provided with one or more layers; When plate-sheet-type heat exchange element is provided with multilayer, adjacent two-ply chip heat exchange element is crisscross arranged.
Transition section between described charing section and activation section is provided with pyrolysis product outlet, and the combustible gas that the pyrolysis product that charing section produces and activation section produce is exported and entered pyrolysis product recovery system by pyrolysis product, for roasting kiln and gas fired-boiler provide fuel.
Described pyrolysis product recovery system comprises tornado dust collector, condensate cooler, gas blower, gas chamber, water-and-oil separator, the combustible gas that the pyrolysis product that charing section produces and activation section produce is sent into condensate cooler output liquid product and coal gas through tornado dust collector, wherein liquid product is sent into water-and-oil separator, coal gas is sent into gas chamber by gas blower, and gas chamber is communicated to respectively roasting kiln and gas fired-boiler with pipeline.
Described air stream drying feed system comprises fresh batch can, screw feeder, air conveyor, blocker, vibrating distributor, the opening for feed of described screw feeder is communicated in the discharge port of fresh batch can, the discharge port of described screw feeder is communicated with gas delivery machine inlet capable, the air intlet of described air conveyor is connected with induced-draft fan, the air-vent of described induced-draft fan is the charing section top to integrated furnace by pipeline communication, on described pipeline, be also provided with mixer selector valve, described air conveyor discharge port is communicated with blocker by riser tube, the opening for feed of described vibrating distributor is connected in blocker discharge port, the discharge port of described vibrating distributor is positioned at dryer section entrance top.
The utility model advantage is compared with prior art:
One, adopt air stream drying feed system that distillers ' grains is sent into integrated furnace, reduce the water ratio of distillers ' grains, avoid distillers ' grains caking, the biside plate of the getter angle box of while dryer section and the plate-sheet-type heat exchange element of venting angle box and charing section is obliquely installed respectively and lower end is drawn close mutually, make to expect to form up-narrow and down-wide structure, avoid material to form and build bridge, guarantee that material, smoothly through integrated furnace, improves the stability of integrated furnace operation;
Two, the derived product increment that realizes distillers ' grains is greater than cost and drops into, and economic benefit is high, meets the demand of energy-saving and emission-reduction simultaneously, promotes the industrial upgrading of Spirits, significant to developing a circular economy.
Accompanying drawing explanation
Fig. 1 is the apparatus structure schematic diagram that distillers ' grains of the present utility model is prepared gac.
The integrated furnace structure schematic diagram of Fig. 2.
Fig. 3 is the sectional view of Fig. 2.
Fig. 4 is the B part enlarged view of Fig. 3.
Fig. 5 is the D part enlarged view of Fig. 3.
1 is fresh batch can, 2 is screw feeder, 3 is air conveyor, 4 is riser tube, 5 is induced-draft fan, 6 is blocker, 7 is vibrating distributor, 8 is vacuum fan, 9 is dryer section, 10 is exhanst gas outlet, 11 is charing section-dryer section flue gas communicating pipe, 12 is charing section, 13 is activation section-charing section flue gas communicating pipe, 14 is activation section, 15 is roasting kiln, 16 is activation steam inlet, 17 is cooling section, 18 is pyrolysis product outlet, 19 is unloading part, 20 is unloading machine, 21 is tornado dust collector, 22 is condensate cooler, 23 is gas blower, 24 is gas chamber, 25 is water-and-oil separator, 26 is gas fired-boiler, 27 is mixer selector valve, 28 is absorbent charcoal fine purification and white carbon black production system, 30 is the total road of dryer section smoke discharging, 31 enter the total road of flue gas for dryer section, 32 is the total road of charing section smoke discharging, 33 enter the total road of flue gas for charing section, 34 is the total road of activation section smoke discharging, 35 enter the total road of flue gas for activation section, 36Wei old name for the Arabian countries in the Middle East ground circle, 38 is getter angle box, 39 venting angle boxes, 40Wei Liao road, 41 is sieve tray, 42 is journey space bar, 43 is plate-sheet-type heat exchange element, 44 is tube heat exchanging component, 45 is spiral plate type water cooler, 46 is gas skirt, 47 is steam cloth vapour cover.
Embodiment
Distillers ' grains as shown in Fig. 1 ~ Fig. 5 is prepared the device of gac, comprise air stream drying feed system, integrated furnace, roasting kiln 15, gas fired-boiler 26, described integrated furnace comprises dryer section 9, charing section 12, activation section 14, cooling section 17, the unloading part 19 setting gradually from the top down, and the transition section between each section, in described dryer section 9, charing section 12, activation section 14, cooling section 17, be respectively equipped with heat exchange element, described dryer section 9 is provided with the total road 30 of dryer section smoke discharging, dryer section is entered the total road 31 of flue gas, described charing section is provided with the total road 32 of charing section smoke discharging, charing section is entered the total road 33 of flue gas, described activation section 14 is provided with the total road 34 of activation section smoke discharging, activation section enters the total road 35 of flue gas, the exhanst gas outlet 10 in the total road 30 of described dryer section smoke discharging is communicated with vacuum fan 8, described dryer section is entered the total road 31 of flue gas and is communicated with the total road 32 of charing section smoke discharging by charing section-dryer section flue gas communicating pipe 11, on described charing section-dryer section flue gas communicating pipe 11, be communicated with mixer selector valve 27, by air amount, regulate the flue-gas temperature that enters dryer section 9, described charing section is entered the total road 33 of flue gas and by activation section-charing section flue gas communicating pipe 13 and activation section, is entered the total road 35 of flue gas and be communicated with, described activation section enters the total road 35 of flue gas and is communicated with roasting kiln 15, the hot flue gas that roasting kiln 15 produces is successively by activation section 14, charing section 12, again through dryer section 9, from exhanst gas outlet 10, discharge, on roasting kiln 15 outlet pipe sections, installed mixer selector valve 27, the hot flue-gas temperature of mixer selector valve 27 air amounts to regulate roasting kiln 15 to produce, it is 750 ~ 850 ℃ that the flue gas that roasting kiln 15 produces makes the temperature in activation section 14, flue gas by activation section 14 enters charing section 12, making the temperature in charing section is 450 ~ 550 ℃, by the flue gas of charing section 12 and the air mixed of mixer selector valve 27 suctions, enter dryer section 9, making the temperature in dryer section 9 is 100 ~ 110 ℃.
The housing of described dryer section 9 is square, getter angle box 38 and the venting angle box 39 of the heat exchange element of described dryer section 9 for being arranged alternately side by side, the top cover of described getter angle box 38 and venting angle box 39 is herring-bone, and the two ends of herring-bone top cover are connected to the upper end of biside plate; The biside plate of described getter angle box 38 and venting angle box 39 is obliquely installed respectively and lower end is drawn close mutually, makes the width b2 of Liao road 40 discharge ports between getter angle box 38 and venting angle box 39 be greater than the width b1 of opening for feed; Between the biside plate lower end of described getter angle box 38, leave gap and make box 38 bottoms in getter angle become open state, between the biside plate lower end of described venting angle box 39, connect and make box 38 bottoms in getter angle become closed state; The biside plate of described getter angle box 38 and venting angle box 39 is sieve tray 41; The 39 one end sealings of described venting angle box, the other end is communicated with dryer section and enters the total road 31 of flue gas, and described dryer section is entered the total road 31 of flue gas and is communicated with charing section 12 by charing section-dryer section flue gas communicating pipe 11; The 38 one end sealings of described getter angle box, the other end is discharged flue gas by the exhanst gas outlet 10 on dryer section 9 walls.Flue gas by charing section 12 enters the total road 31 of flue gas through sending into dryer section charing section-dryer section flue gas communicating pipe 11, enter again one end and be communicated with the venting angle box 39 that dryer section is entered the total road 31 of flue gas, then from venting angle box 39 both sides sieve trays 41, flow out, through material road 40, enter getter angle box 38 inner chambers, the 38 one end sealings of described getter angle box, the other end is communicated with the exhanst gas outlet 10 on dryer section 9 walls, and flue gas is row from exhanst gas outlet 10.
The housing of described charing section 12 is square, and the heat exchange element of charing section 12 is a plurality of plate-sheet-type heat exchange elements 43 that are set up in parallel, and described plate-sheet-type heat exchange element 43 is provided with three layers, and adjacent two-ply chip heat exchange element 43 is crisscross arranged; The total road 32 of described charing section smoke discharging, charing section are entered in the total road 33 of flue gas to be respectively equipped with journey space bar 42, three ply board chip heat exchange element 43 joins end to end, hot flue gas is successively by three ply board chip heat exchange element 43, make the uniformity of temperature profile in charing section 12, guarantee the quality of charing section 12 material handlings; The biside plate of described plate-sheet-type heat exchange element 43 is obliquely installed respectively and lower end is drawn close mutually, makes the width b2 of Liao road 40 discharge ports between adjacent plate-sheet-type heat exchange element 43 be greater than the width b1 of opening for feed.
The housing of described activation section 14 is square, the heat exchange element of activation section 14 is Multi-layer tube-type heat exchange element 44, the total road 34 of activation section smoke discharging, activation section enter in the total road 35 of flue gas to be respectively equipped with journey space bar 42, Multi-layer tube-type heat exchange element 44 joins end to end, hot flue gas by Multi-layer tube-type heat exchange element 44, makes the uniformity of temperature profile in activation section 14 successively; In transition section between described charing section 12 and activation section 14, be provided with gas skirt 46, gas skirt 46 is communicated with the pyrolysis product outlet 18 being arranged on transition section wall, the combustible gas that the pyrolysis product that charing section 12 produces and activation section 14 produce exports 18 by pyrolysis product and enters pyrolysis product recovery system, for roasting kiln 15 and gas fired-boiler 26 provide fuel.
Described pyrolysis product recovery system comprises tornado dust collector 21, condensate cooler 22, gas blower 23, gas chamber 24, water-and-oil separator 25, the combustible gas that the pyrolysis product that charing section 12 produces and activation section 14 produce is sent into condensate cooler 22 output liquid product and coal gas after tornado dust collector 21 dedustings, wherein liquid product is sent into water-and-oil separator 25 and is isolated tar and obtain the wooden vinegar aqueous solution, coal gas is sent into gas chamber 24 by gas blower 23, and gas chamber 24 is communicated to respectively roasting kiln 15 and gas fired-boiler 26 with pipeline; Wherein tornado dust collector 21 are multiple circles tornado dust collector, and condensate cooler 22 adopts spiral-plate exchanger.
The housing of described cooling section 17 is rounded, by old name for the Arabian countries in the Middle East circle 36 be connected with activation section 14, the top wall of old name for the Arabian countries in the Middle East's ground circle 36 is provided with the activation steam inlet 16 that is communicated with gas fired-boiler 26, activation section 14 bottoms are also provided with steam cloth gas hood 47, make to enter the steam distribution of activation section 14 from activation steam inlet 16 even; The heat exchange element of cooling section 17 is spiral plate type water cooler 45, with cooling circulating water, material is carried out coolingly, cooling circulating water is walked spiral road, and material is walked straight way, crude product gac is cooled to below spontaneous ignition temperature (60 ℃), by the unloading machine 20 of unloading part 19 belows, is discharged; Cooled crude product gac can obtain fine work gac and byproduct water glass or white carbon black after sending into absorbent charcoal fine purification and 28 processing of white carbon black production system, and absorbent charcoal fine purification and white carbon black production system 28 are known technology, do not repeat.
Described air stream drying feed system comprises fresh batch can 1, screw feeder 2, air conveyor 3, blocker 6, vibrating distributor 7, the opening for feed of described screw feeder 2 is communicated in the discharge port of fresh batch can 1, the discharge port of described screw feeder 2 is communicated with air conveyor 3 opening for feeds, the air intlet of described air conveyor 3 is connected with induced-draft fan 5, the air-vent of described induced-draft fan 5 is charing section 12 tops to integrated furnace by pipeline communication, on described pipeline, be also provided with mixer selector valve 27, by air amount, regulate the flue-gas temperature of sending into air conveyor 3; Described air conveyor 3 discharge ports are communicated with blocker 6 by riser tube 4, and blocker 6 tops are screen cloth, and the opening for feed of described vibrating distributor 7 flexibly connects in blocker 6 discharge ports, and the discharge port of described vibrating distributor 7 is positioned at dryer section 9 entrance tops.
Fresh distillers ' grains mechanical dehydration to 30 ~ 40% of water ratio 60 ~ 80%, send into fresh batch can 1, by screw feeder 2, send into air conveyor 3, the hot flue gas that induced-draft fan 5 blasts air-flow output machine 3 blows fluidisation by material, from riser tube 4, be transported to blocker 6 middle parts, containing wet mixture, after the screen filtration at blocker 6 tops falls solids, discharge, the medium dry white wine vinasse of water ratio 20 ~ 30% are sunken to blocker 6 bottoms, by deadweight, fall into vibrating distributor 7, through vibrating dryer section 9 entrances that evenly fall into integrated furnace, in dryer section 9, adopt getter angle box 38 and the venting angle box 39 of large ventilating surface, Wind Volume, convection drying, the impellent of drying process is the poor of material balance water ratio and gas water ratio, therefore rate of drying is very fast, medium dry white wine vinasse pass through dryer section 9 by deadweight, temperature of charge while leaving is 100 ~ 110 ℃, and water ratio is less than 10%, material is heated in the process of 450 ~ 550 ℃ in charing section 12, being accompanied by volatilization decomposes, what leave dryer section 12 is that gaseous state pyrolysis product and temperature are the solid substances of 450 ~ 550 ℃, solid substances continues to fall into activation section 14, be heated to 750 ~ 850 ℃ of activation final temperatures, 100 ℃ of saturation steams sending into by activation steam inlet 16 with gas fired-boiler 26 contact generation priming reaction and obtain crude product gac and water-gas, water-gas and gaseous state pyrolysis product are derived and are sent into pyrolysis product recovery system through pyrolysis product outlet 18, crude product gac falls into cooling section 17 and is cooled to below spontaneous ignition temperature, fall into unloading part 19, unloading machine 20 by its bottom is discharged, crude product gac can obtain fine work gac and byproduct water glass or white carbon black after sending into absorbent charcoal fine purification and 28 processing of white carbon black production system.
Distillers ' grains is the industrial biomass waste of typical rich cellulose, so the utility model is also applicable to process the carbon containing industrial residues such as vinegar grain, bagasse, Chinese medicine slag, tea grounds or coffee grounds.
Claims (7)
1. distillers ' grains is prepared the device of gac, comprise integrated furnace, roasting kiln (15), gas fired-boiler (26), described integrated furnace comprises the dryer section (9) setting gradually from the top down, charing section (12), activation section (14), cooling section (17), unloading part (19), and the transition section between each section, described dryer section (9), charing section (12), activation section (14), cooling section is respectively equipped with heat exchange element in (17), the hot flue gas that described roasting kiln (15) produces is from bottom to top successively by activation section (14), charing section (12), the heat exchange element of dryer section (9), described gas fired-boiler (26) produces steam and sends into activation section (14), getter angle box (38) and the venting angle box (39) of the heat exchange element of dryer section (9) for being arranged alternately side by side, it is characterized in that: also comprise air stream drying feed system, described distillers ' grains is sent into dryer section (9) entrance through air stream drying feed system, Wei Liao road (40) between adjacent getter angle box (38) and venting angle box (39) side plate, the side plate of described getter angle box (38) and venting angle box (39) is obliquely installed, and the discharge port width of lower end, Shi Liao road (40) is greater than the opening for feed width of upper end.
2. distillers ' grains is prepared the device of gac as claimed in claim 1, it is characterized in that: the top cover of described getter angle box (38) and venting angle box (39) is herring-bone, and the two ends of herring-bone top cover are connected to the upper end of biside plate; The biside plate of described getter angle box (38) and venting angle box (39) is obliquely installed respectively and lower end is drawn close mutually, makes getter angle box (38) and the width of Liao road (40) discharge port between angle box (39) of exitting is greater than the width of opening for feed; Between the biside plate lower end of described getter angle box (38), leave gap and make getter angle box (38) bottom become open state, between the biside plate lower end of described venting angle box (39), connect and make getter angle box (38) bottom become closed state; The biside plate of described getter angle box (38) and venting angle box (39) is sieve tray (41); The sealing of described venting angle box (39) one end, the other end is communicated with dryer section and enters the total road of flue gas (31), and described dryer section is entered the total road of flue gas (31) and is communicated with charing section (12) by charing section-dryer section flue gas communicating pipe (11); The sealing of described getter angle box (38) one end, the other end is discharged flue gas by the exhanst gas outlet (10) on dryer section (9) wall.
3. distillers ' grains is prepared the device of gac as claimed in claim 1, it is characterized in that: the heat exchange element of charing section (12) is a plurality of plate-sheet-type heat exchange elements (43) that are set up in parallel, Wei Liao road (40) between adjacent plate-sheet-type heat exchange element (43) side plate, described plate-sheet-type heat exchange element (43) side plate is obliquely installed, and the discharge port width of lower end, Shi Liao road (40) is greater than the opening for feed width of upper end.
4. distillers ' grains is prepared the device of gac as claimed in claim 3, it is characterized in that: described plate-sheet-type heat exchange element (43) is provided with one or more layers; When plate-sheet-type heat exchange element (43) is provided with multilayer, adjacent two-ply chip heat exchange element (43) is crisscross arranged.
5. distillers ' grains is prepared the device of gac as claimed in claim 1, it is characterized in that: the transition section between described charing section (12) and activation section (14) is provided with pyrolysis product outlet (18), the combustible gas that the pyrolysis product that charing section (12) produces and activation section (14) produce exports (18) by pyrolysis product and enters pyrolysis product recovery system, for roasting kiln (15) and gas fired-boiler (26) provide fuel.
6. distillers ' grains is prepared the device of gac as claimed in claim 5, it is characterized in that: described pyrolysis product recovery system comprises tornado dust collector (21), condensate cooler (22), gas blower (23), gas chamber (24), water-and-oil separator (25), the combustible gas that the pyrolysis product that charing section (12) produces and activation section (14) produce is sent into condensate cooler (22) output liquid product and coal gas through tornado dust collector (21), wherein liquid product is sent into water-and-oil separator (25), coal gas is sent into gas chamber (24) by gas blower (23), gas chamber (24) is communicated to respectively roasting kiln (15) and gas fired-boiler (26) with pipeline.
7. distillers ' grains is prepared the device of gac as claimed in claim 1, it is characterized in that: described air stream drying feed system comprises fresh batch can (1), screw feeder (2), air conveyor (3), blocker (6), vibrating distributor (7), the opening for feed of described screw feeder (2) is communicated in the discharge port of fresh batch can (1), the discharge port of described screw feeder (2) is communicated with air conveyor (3) opening for feed, the air intlet of described air conveyor (3) is connected with induced-draft fan (5), the air-vent of described induced-draft fan (5) is charing section (12) top to integrated furnace by pipeline communication, on described pipeline, be also provided with mixer selector valve (27), described air conveyor (3) discharge port is communicated with blocker (6) by riser tube (4), the opening for feed of described vibrating distributor (7) is connected in blocker (6) discharge port, the discharge port of described vibrating distributor (7) is positioned at dryer section (9) entrance top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420166196.7U CN203754428U (en) | 2014-04-08 | 2014-04-08 | Device of preparing activated carbon by vinasse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420166196.7U CN203754428U (en) | 2014-04-08 | 2014-04-08 | Device of preparing activated carbon by vinasse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203754428U true CN203754428U (en) | 2014-08-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420166196.7U Withdrawn - After Issue CN203754428U (en) | 2014-04-08 | 2014-04-08 | Device of preparing activated carbon by vinasse |
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| Country | Link |
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| CN (1) | CN203754428U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103922334A (en) * | 2014-04-08 | 2014-07-16 | 吴植仁 | Method and device for preparing active carbon by white spirit grains |
| CN104789236A (en) * | 2015-04-30 | 2015-07-22 | 吴植仁 | Internal-combustion type biomass particle material drying, carbonizing and activating integrated furnace |
-
2014
- 2014-04-08 CN CN201420166196.7U patent/CN203754428U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103922334A (en) * | 2014-04-08 | 2014-07-16 | 吴植仁 | Method and device for preparing active carbon by white spirit grains |
| CN103922334B (en) * | 2014-04-08 | 2015-09-30 | 吴植仁 | Distillers ' grains prepares method and the device of gac |
| CN104789236A (en) * | 2015-04-30 | 2015-07-22 | 吴植仁 | Internal-combustion type biomass particle material drying, carbonizing and activating integrated furnace |
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