CN206139306U - Processing equipment and cement clinker system of burning till of shaping straw powder - Google Patents
Processing equipment and cement clinker system of burning till of shaping straw powder Download PDFInfo
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- CN206139306U CN206139306U CN201621006229.7U CN201621006229U CN206139306U CN 206139306 U CN206139306 U CN 206139306U CN 201621006229 U CN201621006229 U CN 201621006229U CN 206139306 U CN206139306 U CN 206139306U
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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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
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
- Y02P40/121—Energy efficiency measures, e.g. improving or optimising the production methods
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Abstract
The utility model relates to a processing equipment and cement clinker system of burning till of shaping straw powder. Straw measurement platform scale, straw collecting hopper, straw batcher, a rubber belt conveyor, straw breaker, the 2nd rubber belt conveyor, straw make -up machine and the 3rd rubber belt conveyor connect gradually according to the process consideration, and material in the 3rd rubber belt conveyor directly is poured first shaping straw into and is stored the storehouse or transport to second shaping straw storage storehouse or the shaping straw hole of unloading through transport means, first shaping straw store in the storehouse the material also accessible transport means transport to second shaping straw storage storehouse or the shaping straw hole of unloading, second shaping straw is stored storehouse and shaping straw and is unloaded the hole and is connected through fourth rubber belt conveyor, and the shaping straw is unloaded the hole below and is connected constant feeder, and the constant feeder export is connected with the 5th rubber belt conveyor, shaping straw rubbing crusher and a bag dust collector in proper order, and the pipe connection exhaust fan is passed through in the export of bag dust collector, the whitewashed screw conveyer of connection shaping straw below bag dust collector.
Description
Technical field
This utility model belongs to technical field of cement production in agricultural and building materials industry, and in particular to a kind of molding powder of straw
Process equipment and cement clinker burning system.
Background technology
Biomass energy is a kind of important regenerative resource, is one of important energy source for the survival of mankind, and it is only second to
Coal, oil, natural gas, occupy the 4th of world energy consumption total amount, and its development and utilization can supplement conventional energy resource
Shortage, and with great environmental benefit.Therefore, the development and utilization of biomass energy has become global research topic.
The resource of biomass energy mostlys come from agriculture, woods, herds field, mainly including agricultural crop straw, forest side-product, domestic animal
Animal manure is just.China's biomass resource very abundant, the only annual production of agricultural crop straw just have more than 700,000,000 tons, and equivalent standard coal is about
3.5 hundred million tons.Agricultural crop straw is mainly fibroids garbage, mainly includes cereal crops straw such as rice straw, wheat straw, corn stalk
Deng；Beans straw such as Semen sojae atricolor, Semen phaseoli radiati etc.；Tuber crops straw such as Rhizoma Dioscoreae esculentae rattan, potato vine, sweet potato vine etc.；Cotton stalk；Oil plant
The multiple kinds of crops straw such as crop material such as Semen arachidis hypogaeae bar, rape straw, sesame stalk etc. and Caulis Sacchari sinensis, crudefiber crop straw.
At present, agricultural crop straw is except as also field, stock keeping, straw generation wood, Edible Fungi, biogas gas, straw charcoal
Outside the pale of civilization major part is all that rural area cooking stove cooking, heating and field are burned, due to the substantial amounts of CO of insufficient generation and flue dust of burning,
Greatly harm is brought to environment, therefore, effectively utilize straw burning characteristic so as to fully burning, it is possible to avoid producing
Substantial amounts of CO and flue dust, do not affect environment, and straw is a kind of low-carbon (LC) fuel of cleaning, and its sulfur-bearing and nitrogen content are relatively low,
Burning tissues can also be effectively reduced SO in flue gas in rational stove2、NOxDischarge, the photosynthesis in straw growth course will
Absorb CO2, so, the growth of straw and combustion process are CO2The cyclic process for absorbing and producing, makes CO2Discharge capacity be zero,
Straw can also fundamentally solve peasant and burn the serious dirt that a large amount of waste straws are caused to environment as high temperature kiln, stove fuel
Dye, there is very important effect to Improvement of Ecological Environment.
2008, the General Office of the State Council issued《Suggestion with regard to accelerating propulsion agricultural crop straw comprehensive utilization》(the Office of the State Council
Send out (2008) No. 105) file, 2013, the National Development and Reform Commission, the Ministry of Agriculture, Environmental Protection Department were issued《With regard to adding
Strong agricultural crop straw comprehensive utilization and taboo burn the notice of work》(send out and change ring money (2013) 930) file, explicitly points out abundant
Understanding stalk comprehensive utilization and taboo burn work importance and urgency：Straw arbitrarily abandons and burns phenomenon and still remains incessant after repeated prohibition, and makes
Into resource huge waste, air serious pollution is brought, have a strong impact on traffic safety, threaten broad masses of the people's lives and properties peace
Entirely.
China's agricultural straw resource more disperses relative to barton, and in addition unit weight is less, accumulating is inconvenient etc. makes straw
The collection expense of stalk increases, and seriously constrains its large-scale application.The bulk density of general straw is 50-120kg/m3, due to
Ultra-wide superelevation often occurs in Jing in transportation affects the phenomenon of traffic safety, and useful load increased energy consumption (diesel consumption) again less
And cost of transportation, therefore, transport is the main factor for restricting straw sizable application.
Utility model content
Arbitrarily abandon for agricultural crop straw and burn with field and cause the problem of air pollution and energy waste, this practicality
The new technical problem that intends to solve is：The process equipment and cement clinker burning system of a kind of molding powder of straw are provided.
The equipment prepares molding straw and molding powder of straw is prepared and combined, and wherein capital equipment is broken including straw
Machine, forming machine for straw, molding stalk crasher, molding powder of straw delivery pump etc., can realize the processing of molding powder of straw,
Agricultural crop straw transport and storage difficulty, the problem of high cost in prior art are overcome, and can realize that the automatization of straw adds
Work, is conducive to the application of straw industrialization and scale.
The technique collects straw to stalk forming machining location from field, first straw is processed into into molding straw, then adds
Into molding powder of straw, unit weight reaches 0.8-0.9t/m to work after agricultural crop straw machine-shaping3, the appearance of straw can be significantly improved
Weight, is conducive to transport, and solves the problems, such as the low transport energy consumption of original straw unit weight and high cost, is straw industrialization and scale
The popularization of change application and the development to rural economy create condition.
The molding powder of straw is used in cement clinker burning system, the heat produced by the burning of molding powder of straw can be replaced
For the heat that coal dust used in a part of dore furnace is produced.Molding powder of straw is sprayed into and is burnt in dore furnace, burning is rapid
Stable, heat transfer is fast, is conducive to material decomposition in dore furnace in cement clinker burning system, effectively solving crop straw burning to cause sky
Gas pollution problem, production process cleanliness without any pollution is effectively utilized recyclable regenerative energy conservation primary energy coal, the water
Dore furnace is connected to the process equipment of molding powder of straw, process can clean, effective, scale in mud sinter leaching system
Fall crop straw refuse, reduce the cost in straw processing procedure, finally solve the environmental protection that crop straw burning causes and ask
The circular regeneration energy is inscribed and sufficiently be make use of, primary energy coal is saved, economic benefit and social benefit are notable.
The technical solution of the utility model is：
A kind of process equipment of molding powder of straw, it is characterised in that the process equipment includes straw metering platform scale, straw
Aggregate bin, straw batcher, the first rubber conveyer, straw crusher, the second rubber conveyer, forming machine for straw, the 3rd glue
Band conveyer, molding straw are unloaded hole, constant feeder, the 5th rubber conveyer, molding stalk crasher, bag collector, row
Blower fan, molding powder of straw conveying worm and molding powder of straw storage warehouse；Above-mentioned straw metering platform scale, straw aggregate bin,
Straw batcher, the first rubber conveyer, straw crusher, the second rubber conveyer, forming machine for straw and the 3rd belt haulage
Machine is sequentially connected according to process conditions, and the material in the 3rd rubber conveyer is directly poured the first molding straw depots into or passed through
Means of transport is transported to the second molding straw depots or molding straw is unloaded hole, the material in the first molding straw depots
Also the second molding straw depots can be transported to by means of transport or molding straw is unloaded hole；Second molding straw depots with into
Type straw unloads hole by the connection of the 4th rubber conveyer, and molding straw is unloaded and cheats lower section connection constant feeder, dosing
Machine outlet is connected successively with the 5th rubber conveyer, molding stalk crasher and bag collector, and the outlet of bag collector is by pipe
Road connects exhaust blower, and bag collector lower section connection molding powder of straw conveying worm, molding powder of straw conveying worm outlet is logical
Cross elephant trunk and be connected to molding powder of straw storage warehouse.
A kind of processing technique of the process equipment using above-mentioned molding powder of straw, the processing technique is comprised the concrete steps that：
1) prepare and transport molding straw：
Straw is measured by straw and is discharged into by means of transport in straw aggregate bin after platform scale metering, straw aggregate bin lower section
Straw batcher by straw send into the first rubber conveyer on, straw is delivered to straw crusher, straw by the first rubber conveyer
Stalk is delivered to forming machine for straw by the second rubber conveyer again after straw crusher is broken, obtains final product molding straw；Molding straw
Stalk is out fallen afterwards on the 3rd rubber conveyer from forming machine for straw, is then sent directly into the first molding straw depots or transport
In instrument, molding straw delivers to the second molding straw depots or transports directly to molding straw and unloads hole by means of transport again；
2) molding powder of straw is prepared：
Jing step 1) molding straw is delivered to into the second molding straw depots after, then delivered to into by the 4th rubber conveyer
Type straw unload hole in, or by step 1) be fed directly to molding straw unload hole in after, then by constant feeder deliver to lower section
Molding straw is delivered to molding stalk crasher, Jing molding stalk crasher powder by the 5th rubber conveyer, the 5th rubber conveyer
Broken qualified molding powder of straw obtains final product molding powder of straw by collecting in exhaust blower suction bag collector；Bag collector is collected
The molding powder of straw got off delivers to molding powder of straw storage warehouse by molding powder of straw conveying worm.
A kind of cement clinker burning system, the system uses above-mentioned process equipment, it is characterised in that dividing in the system
Solution stove is connected with molding straw powder burner, and the molding straw powder burner is by molding powder of straw conveyance conduit and spiral transferring
The outlet for sending pump connects, and the exit of screw delivery pump is additionally provided with roots blower, the entrance Jing molding powder of straw of screw delivery pump
Metering feed weigher is connected with molding powder of straw storage warehouse.
Compared with prior art, the beneficial effects of the utility model are：
Straw can first be made this utility model process equipment molding straw, then make molding powder of straw, using electric power straw
The broken straw of stalk crusher than tradition using diesel engine for the broken straw of straw crusher of power is more energy efficient and environmental protection, straw breaks
Broken machine is electric power drive, and electric power does not have secondary pollution air, and diesel engine produces the exhaust emission air after diesel combustion；Energy consumption
Aspect, Electric Traction work efficiency drives straw crusher higher than diesel engine or tractor, therefore, straw crusher energy consumption is less than
Diesel engine is the straw crusher of power.
This utility model processing technique, first makes molding straw, is reprocessed into molding powder of straw, compared to existing technology in,
Mostly using straw is directly broken for it is thread after directly used, the molding straw that the processing of this utility model processing technique is obtained
Stalk is broken for thread more energy efficient and cost-effective for burning than straw.Thread straw is used for cement clinker burning system dore furnace
Its unit weight is low with the burning of biomass thermal power plant, about 100-150kg/m3, and the unit weight of molding straw is about 800-1000kg/
m3, the straw of identical weight, molding straw is nearlyer than thread straw volume-diminished 10 times, transport molding straw straw more thread than transport
All it is greatly lowered in the amount of the transport frequency and consumption diesel oil, the cost for transporting molding straw is also greatly lowered, due to fortune
The reduction of diesel oil amount is consumed during defeated, energy resource consumption has been saved and has been reduced the harmful gass amount that motor vehicle diesel burning is produced,
Compare from transport angles, molding straw transportation is more energy efficient and environmental protection.
Molding straw unit weight height is easy to storage.Molding straw unit weight is high essentially the same with the unit weight of coal, ripe with for cement
Material firing system dore furnace is compared with the thread straw of biomass thermal power plant combustion, and occupation of land is little, and molding straw not spontaneous combustion, no
Rot, Storage period was up to more than 1 year.Machine automatization windrow and feeding can be realized in molding straw depots, it is to avoid loader
Heap feeding wastes the energy and not environmentally.
Cement clinker burning system of the present utility model, as fuel, significantly improves the place of system using molding powder of straw
Reason amount.The unit weight of molding powder of straw is about in 400-500kg/m3, higher than currently used for cement clinker burning system dore furnace and life
The unit weight of the thread straw of material steam power plant burning, takes air conveying, and conveying capacity can reach more than 20t/h, and thread straw
Stalk can only take mechanical conveying, equally the ability of 20t per hour, and equipment vast number is also more, cannot realize substantially.
The burning velocity of molding powder of straw is fast.Currently used for cement clinker burning system dore furnace and the combustion of biomass thermal power plant
The thread straw for burning is in irregular shape, and thickness is different in size, and molding powder of straw particle size is less than 1mm, takes strength to spray into
In dore furnace, mix homogeneously with high-temperature gas in stove, and thread straw can only lean on plant equipment to send into dore furnace edge, with height
Wet body mixing velocity is slow and uneven, and burning radiating is also uneven, therefore, the burning velocity of molding powder of straw is than thread straw
Faster, the Temperature Distribution region in dore furnace is also more reasonable.
Molding powder of straw obtained in this utility model processing technique can be used in cement clinker burning system with alternative fuel,
Can make straw as an alternative fuel is substantial amounts of to be used, the deflagrate in the hot environment of dore furnace, combustion rate 100%,
The ash of straw completely in clinker, the gas harmful composition such as SO that straw burning is produced2And NOxIt is all very low than coal
It is many.The ash of straw is relatively low typically 6% or so, therefore, the amount mixed in clinker is also little, will not be to clinker
Quality is impacted.Harmful element sulphur and nitrogen content are relatively low, low more than the impact of coal to atmospheric effect, more clean environment firendly.
Description of the drawings
Fig. 1 is the dore furnace connection signal of the process equipment with cement clinker burning system of this utility model molding powder of straw
Figure；
In figure, 5-dore furnace, 12-straw metering platform scale, 13-truck, 14-straw aggregate bin, 15-straw is given
Material machine, the 16-the first rubber conveyer, 17-straw crusher, the 18-the second rubber conveyer, 19-forming machine for straw, 20-
3rd rubber conveyer, the 21-the first molding straw depots, the 22-the second molding straw depots, the 23-the four belt haulage
Machine, 24-molding straw is unloaded hole, 25-constant feeder, the 26-the five rubber conveyer, 27-molding straw crusher,
28-bag collector, 29-exhaust blower, 30-molding powder of straw conveying worm, 31-molding powder of straw storage warehouse, 32-into
Type powder of straw metering batcher, 33-screw delivery pump, 34-roots blower, 35-molding powder of straw conveyance conduit, 36-into
Type straw powder burner.
Specific embodiment
This utility model is further illustrated with reference to embodiment and its accompanying drawing, but not in this, as to the application right
The restriction of claimed scope.
The process equipment (abbreviation process equipment, referring to Fig. 1) of this utility model molding powder of straw is included in straw metering ground
Weighing apparatus 12, straw aggregate bin 14, straw batcher 15, the first rubber conveyer 16, straw crusher 17, the second rubber conveyer
18th, forming machine for straw 19, the 3rd rubber conveyer 20, molding straw are unloaded hole 24, constant feeder 25, the 5th rubber conveyer
26th, molding stalk crasher 27, bag collector 28, exhaust blower 29, molding powder of straw conveying worm 30 and molding powder of straw storage
Storage 31；Above-mentioned straw metering platform scale 12, straw aggregate bin 14, straw batcher 15, the first rubber conveyer 16, straw
Disintegrating machine 17, the second rubber conveyer 18, the rubber conveyer 20 of forming machine for straw 19 and the 3rd are sequentially connected according to process conditions,
Material in 3rd rubber conveyer 20 is directly poured into the first molding straw depots 21 or is transported by means of transport (truck 13)
Unload hole 24 to the second molding straw depots 22 or molding straw, the material in the first molding straw depots 21 also may be used
Second molding straw depots 22 are transported to by means of transport or molding straw is unloaded hole 24；Second molding straw depots 22 with
Molding straw hole of unloading 24 connects by the 4th rubber conveyer 23, and the molding straw lower section of hole 24 of unloading connects constant feeders
25, constant feeder 25 is exported and is connected with the 5th rubber conveyer 26, molding stalk crasher 27 and bag collector 28 successively, bag
The outlet of dust-precipitator 28 connects exhaust blower 29 by pipeline, and the lower section of bag collector 27 connects molding powder of straw conveying worm 30,
Molding powder of straw conveying worm 30 is exported and is connected to molding powder of straw storage warehouse 31 by elephant trunk.
The straw crusher 17 is driven by power.
A kind of technique of the process equipment using above-mentioned molding powder of straw, the technique is comprised the concrete steps that：
1) prepare and transport molding straw：
Straw is measured after platform scale 12 is measured by straw and is discharged in straw aggregate bin 14 by means of transport (truck 13), straw
The straw batcher 15 of the lower section of stalk aggregate bin 14 sends into straw on the first rubber conveyer 16, and the first rubber conveyer 16 is by straw
Stalk delivers to straw crusher 17, straw after straw crusher 17 is broken again by the second rubber conveyer 18 be delivered to straw into
Type machine 19, obtains final product molding straw；Molding straw is out fallen afterwards on the 3rd rubber conveyer 20 from forming machine for straw 19, Ran Houzhi
Pick in the first molding straw depots 21 or means of transport, molding straw delivers to the storage of the second molding straw by means of transport again
Warehousing 22 transports directly to molding straw and unloads hole 24；
2) molding powder of straw is prepared：Jing step 1) molding straw is delivered to into the second molding straw depots 22 after, then pass through
4th rubber conveyer 23 deliver to type straw unload hole 24 in, or by step 1) be fed directly to molding straw unload hole 24 in after,
Delivered to the 5th rubber conveyer 26 of lower section by constant feeder 25 again, molding straw is delivered to molding by the 5th rubber conveyer 26
Stalk crasher 27, the qualified molding powder of straw that Jing molding stalk crasher 27 is crushed is by the suction bag collector 28 of exhaust blower 29
Collection is got off, and obtains final product molding powder of straw；The molding powder of straw that bag collector 28 is collected is by molding powder of straw conveying worm
30 deliver to molding powder of straw storage warehouse 31, and molding powder of straw can be stored.
This utility model also protect it is a kind of using above-mentioned processing technique be obtained molding powder of straw as fuel clinker
Firing system.
Above-mentioned cement clinker burning system, the dore furnace 5 in the system is connected with molding straw powder burner 36, described
Molding straw powder burner 36 is connected by molding powder of straw conveyance conduit 35 with the outlet of screw delivery pump 33, screw delivery pump
33 exit is additionally provided with roots blower 34, entrance Jing molding powder of straw metering feed weigher 32 and the molding straw of screw delivery pump 33
Stalk powder storage warehouse 31 connects.
Above-mentioned cement clinker burning system, the especially cement clinker burning system described in the first patent of applicant
(Application No.：2015108686358).
Molding powder of straw can also be applied in boiler combustion system obtained in this utility model processing technique.
This utility model molding powder of straw as fuel be used for cement clinker burning system technology mode be：Molding straw
Molding powder of straw in molding powder of straw storage warehouse 31 is delivered to screw delivery pump 33 by powder metering feed weigher 32, and molding powder of straw is pacified
The Jing molding powder of straw conveyance conduit 35 of roots blower 34 and molding straw powder burner 36 for being mounted in the outlet of screw delivery pump 33 sprays
Enter in dore furnace 5.The molding powder of straw burning in dore furnace 5 in dore furnace 5 is sprayed into from molding straw powder burner 36.
In this utility model the preparation process of molding straw and molding powder of straw preparation process can not in a region,
It is separated by several kilometers, it is also possible in a region.Molding straw depots can be located in the region of molding straw preparation, also may be used
To be located in the region of molding powder of straw preparation, it is also possible to be respectively provided with molding straw depots in two regions, it is also possible to
It is not provided with molding straw depots.
In this utility model process equipment involved various machines can adopt prior art, other powder meterings with it is defeated
Equipment is sent to be equally applicable to this utility model.Molding straw powder burner is not limited to the connection of dore furnace in this utility model
One.
The technological principle of the processing technique of this utility model molding powder of straw is：Straw is when type is compressed into due to temperature
To more than 70 DEG C, the structure of straw changes under pressure and temperature, and the lignin in straw is soft with the rising of temperature
Change and have certain viscosity, play a part of binding agent, cellulose, hemicellulose that can be bondd in straw etc. so that molding
Straw dimensionally stable, even if fine grain density there will not be change after broken, the unit weight of the molding powder of straw after processing is not yet
Be it is very low, it is basically identical with the unit weight of coal dust.
As an alternative fuel is this utility model molding powder of straw for the technique for applying principle of cement clinker burning system：
Molding powder of straw, 250 DEG C of molding powder of straw ignition temperature, 440 DEG C of Burn-out temperature, its burn rate are reprocessed into after stalk forming
Corresponding temperature is very nearly the same with its ignition temperature when maximum, and after illustrating to catch fire maximum combustion speed, dore furnace can be quickly reached
(high-temperature burning system) interior ambient temperature, far above the ignition temperature of powder of straw, can make molding powder of straw at 1000 DEG C or so
More rapid combustion heat release, the calorific value of straw is typically in 15.5 million burnt left and right, about ton straw of the half of standard coal calorific value, i.e., 1
Calorific value equivalent to 0.5 ton of standard coal calorific value, by the way of air conveying by molding powder of straw Jing molding powder of straw burn
Device spray into dore furnace in, can make molding powder of straw equably, promptly with high-temperature gas catalytic combustion.From molding powder of straw
Ambient temperature and strength in combustion characteristics, dore furnace sprays into the mode of dore furnace and proves molding powder of straw fuel energy as an alternative
Enough perform well in cement clinker burning system.Equally, molding powder of straw is applied to burning in boiler, and ignition temperature can reach
1300-1450 DEG C, burning is complete, the SO of generation2It is considerably less with NOx amount, it is the energy of the very recyclable regenerative of clean environment firendly.
Embodiment 1
The process equipment of the present embodiment molding powder of straw includes that straw metering platform scale 12, straw aggregate bin 14, straw are given
Material machine 15, the first rubber conveyer 16, straw crusher 17, the second rubber conveyer 18, forming machine for straw 19, the 3rd adhesive tape are defeated
Unload hole 24, constant feeder 25, the 5th rubber conveyer 26, molding stalk crasher 27, bag of machine 20, molding straw is sent to gather dust
Device 28, exhaust blower 29, molding powder of straw conveying worm 30 and molding powder of straw storage warehouse 31；Above-mentioned straw metering platform scale
12nd, straw aggregate bin 14, straw batcher 15, the first rubber conveyer 16, straw crusher 17, the second rubber conveyer 18,
The rubber conveyer 20 of forming machine for straw 19 and the 3rd is sequentially connected according to process conditions, and the material in the 3rd rubber conveyer 20 is straight
Connect pour into the first molding straw depots 21 or by means of transport (truck 13) be transported to the second molding straw depots 22 or into
Type straw is unloaded hole 24, and the material in the first molding straw depots 21 also can be transported to the second molding straw by means of transport
Stalk depots 22 or molding straw are unloaded hole 24；Second molding straw depots 22 unload hole 24 by the 4th glue with molding straw
Band conveyer 23 connects, and molding straw is unloaded the lower section of hole 24 connection constant feeders 25, and constant feeder 25 is exported successively with the
Five rubber conveyers 26, molding stalk crasher 27 and bag collector 28 connect, and the outlet of bag collector 28 is connected by pipeline
Exhaust blower 29, the lower section of bag collector 27 connects molding powder of straw conveying worm 30, and molding powder of straw conveying worm 30 is exported
Molding powder of straw storage warehouse 31 is connected to by elephant trunk.
The step of technique of the process equipment of the present embodiment molding powder of straw, technique is：
1) prepare and transport molding straw：
Straw is measured after platform scale 12 is measured by straw and is discharged in straw aggregate bin 14 by means of transport (truck 13), straw
The straw batcher 15 of the lower section of stalk aggregate bin 14 sends into straw on the first rubber conveyer 16, and the first rubber conveyer 16 is by straw
Stalk delivers to straw crusher 17, straw after straw crusher 17 is broken again by the second rubber conveyer 18 be delivered to straw into
Type machine 19, obtains final product molding straw；Molding straw is out fallen afterwards on the 3rd rubber conveyer 20 from forming machine for straw 19, Ran Houzhi
Pick in the first molding straw depots 21 or means of transport, molding straw delivers to the storage of the second molding straw by means of transport again
Warehousing 22 transports directly to molding straw and unloads hole 24；
2) molding powder of straw is prepared：Jing step 1) molding straw is delivered to into the second molding straw depots 22 after, then pass through
4th rubber conveyer 23 deliver to type straw unload hole 24 in, or by step 1) be fed directly to molding straw unload hole 24 in after,
Delivered to the 5th rubber conveyer 26 of lower section by constant feeder 25 again, molding straw is delivered to molding by the 5th rubber conveyer 26
Stalk crasher 27, the qualified molding powder of straw that Jing molding stalk crasher 27 is crushed is by the suction bag collector 28 of exhaust blower 29
Collection is got off, and obtains final product molding powder of straw；The molding powder of straw that bag collector 28 is collected is by molding powder of straw conveying worm
30 deliver to molding powder of straw storage warehouse 31, and molding powder of straw can be stored.
Embodiment 2
The step of annexation and technique of the process equipment of the present embodiment molding powder of straw, is with embodiment 1, difference
It is that the present embodiment straw are not provided with the first molding straw depots 21, molding straw is sent directly into by means of transport (truck 13)
Two molding straw depots 22 or molding straw are unloaded hole 24.The present embodiment can arrange molding straw suitable for cement factory place
The situation of stalk depots.
Embodiment 3
The step of annexation and technique of the process equipment of the present embodiment molding powder of straw, is with embodiment 1, difference
It is that the present embodiment is not provided with the second molding straw depots 22, molding straw is sent directly into first by the 3rd rubber conveyer 20
Molding straw is fed directly to molding straw and is unloaded hole by molding straw depots 21, then by means of transport (truck 13), truck 13
24.It is little that the present embodiment is applied to cement factory place, it is impossible to arranges the situation of molding straw depots.
Embodiment 4
The step of annexation and technique of the process equipment of the present embodiment molding powder of straw, is with embodiment 1, difference
It is that the present embodiment is not provided with the first molding straw depots 21 and the second molding straw depots 22, the 3rd rubber conveyer 20
Molding straw is loaded into truck 13, molding straw is fed directly to molding straw and is unloaded hole 24 by truck 13.The present embodiment is applied to
The little situation of crop straw refuse yield, cement clinker burning system can use the molding straw sent at any time,
Without the need for storage.
Embodiment 5
The present embodiment is a kind of cement clinker burning system, the system apply made by the processing technique of embodiment 1 into
Type powder of straw is used as fuel.
Embodiment 6
The step of annexation and technique of the process equipment of the present embodiment molding powder of straw, is with embodiment 1, the institute of embodiment 1
Obtained molding powder of straw is applied to Application No.：Fuel as an alternative in 2015108686358 cement clinker burning system.
Embodiment 7
The step of annexation and technique of the process equipment of the present embodiment molding powder of straw, is with embodiment 1, the institute of embodiment 1
Obtained molding powder of straw is applied in coal-burning boiler and biomass power plant.
This utility model does not address part and is applied to prior art.
Claims (3)
1. a kind of process equipment of molding powder of straw, it is characterised in that the process equipment includes straw metering platform scale, straw collection
Hopper, straw batcher, the first rubber conveyer, straw crusher, the second rubber conveyer, forming machine for straw, the 3rd adhesive tape
Conveyer, molding straw are unloaded hole, constant feeder, the 5th rubber conveyer, molding stalk crasher, bag collector, air draft
Machine, molding powder of straw conveying worm and molding powder of straw storage warehouse；Above-mentioned straw metering platform scale, straw aggregate bin, straw
Stalk batcher, the first rubber conveyer, straw crusher, the second rubber conveyer, forming machine for straw and the 3rd rubber conveyer
It is sequentially connected according to process conditions, the material in the 3rd rubber conveyer directly pours the first molding straw depots into or by fortune
Defeated instrument is transported to the second molding straw depots or molding straw is unloaded hole, the material in the first molding straw depots
Second molding straw depots can be transported to by means of transport or molding straw is unloaded hole；Second molding straw depots and molding
Straw unloads hole by the connection of the 4th rubber conveyer, and molding straw is unloaded and cheats lower section connection constant feeder, constant feeder
Outlet is connected successively with the 5th rubber conveyer, molding stalk crasher and bag collector, and the outlet of bag collector passes through pipeline
Connection exhaust blower, bag collector lower section connection molding powder of straw conveying worm, molding powder of straw conveying worm outlet passes through
Elephant trunk is connected to molding powder of straw storage warehouse.
2. the process equipment of molding powder of straw according to claim 1, it is characterised in that the straw crusher is electric power
Drive.
3. a kind of cement clinker burning system, the system usage right requires the process equipment described in 1 or 2, it is characterised in that should
Dore furnace in system is connected with molding straw powder burner, and the molding straw powder burner passes through molding powder of straw delivery pipe
Road is connected with the outlet of screw delivery pump, and the exit of screw delivery pump is additionally provided with roots blower, the entrance Jing of screw delivery pump
Molding powder of straw metering feed weigher is connected with molding powder of straw storage warehouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621006229.7U CN206139306U (en) | 2016-08-31 | 2016-08-31 | Processing equipment and cement clinker system of burning till of shaping straw powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621006229.7U CN206139306U (en) | 2016-08-31 | 2016-08-31 | Processing equipment and cement clinker system of burning till of shaping straw powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206139306U true CN206139306U (en) | 2017-05-03 |
Family
ID=58618592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621006229.7U Active CN206139306U (en) | 2016-08-31 | 2016-08-31 | Processing equipment and cement clinker system of burning till of shaping straw powder |
Country Status (1)
| Country | Link |
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| CN (1) | CN206139306U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106179686A (en) * | 2016-08-31 | 2016-12-07 | 天津绿曙环保科技有限公司 | Process equipment, technique and the application of a kind of molding powder of straw |
| CN107056106A (en) * | 2017-05-31 | 2017-08-18 | 长沙紫宸科技开发有限公司 | A kind of suspension catalysis oxidation flameless combustion equipment of the fuel containing wet biomass |
| CN108017293A (en) * | 2017-11-27 | 2018-05-11 | 固岩科技发展有限公司 | A kind of gelling agent and construction material based on iron tailings |
-
2016
- 2016-08-31 CN CN201621006229.7U patent/CN206139306U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106179686A (en) * | 2016-08-31 | 2016-12-07 | 天津绿曙环保科技有限公司 | Process equipment, technique and the application of a kind of molding powder of straw |
| CN107056106A (en) * | 2017-05-31 | 2017-08-18 | 长沙紫宸科技开发有限公司 | A kind of suspension catalysis oxidation flameless combustion equipment of the fuel containing wet biomass |
| CN108017293A (en) * | 2017-11-27 | 2018-05-11 | 固岩科技发展有限公司 | A kind of gelling agent and construction material based on iron tailings |
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