CN106493988B - A kind of producing coal from straw complete set of equipments - Google Patents
A kind of producing coal from straw complete set of equipments Download PDFInfo
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- CN106493988B CN106493988B CN201610908399.2A CN201610908399A CN106493988B CN 106493988 B CN106493988 B CN 106493988B CN 201610908399 A CN201610908399 A CN 201610908399A CN 106493988 B CN106493988 B CN 106493988B
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- frame
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/007—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a plurality of pressing members working in different directions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/20—Adding fluid, other than for crushing or disintegrating by fluid energy after crushing or disintegrating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
- B30B11/04—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space co-operating with a fixed mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0082—Dust eliminating means; Mould or press ram cleaning means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
The invention discloses a kind of producing coal from straw complete set of equipments, including stock-cutter, forming machine, conveying pipeline, rewinding dolly, electrical control cubicles and blank electric cabinet；The stock-cutter is made up of blank cabinet, conveying cabinet, feeding roller, blank roller, air blower, screen cloth and stock-cutter frame；The forming machine is made up of shaping cabinet, forming frame, mould, decompressor, camshaft, drive device and agitator；One end of the conveying pipeline is connected with conveying cabinet, the other end is connected with shaping cabinet；The rewinding dolly is several, is set successively around forming machine；The present invention has the advantages of simple in construction, production efficiency is high, dustless, energy-saving.
Description
Technical field
The present invention relates to a kind of producing coal from straw complete set of equipments of agricultural machinery technological field, is specifically a kind of electromechanics one
Body carries out dustless chopping, air-flow conveying to stalk, water smoke stirs evenly, heat is washed into type, the new production complete set of equipments of dolly pack.
Background technology
Chinese to possess 1,800,000,000 mu or so of cultivated land at present, every mu pair is averagely produced per year 0.67 ton of fresh straw season.Contemplate 2/3 processing
Into the annual total output of straw coal up to 600,000,000 tons.Unfortunately this is only one of unredeemed Chinese dream so far.Straw burning
Atmosphere pollution can be formed, it is a large agricultural country that the top magazine of international environmental science, which once mentioned China, and agricultural straw resource possesses
Amount occupies first place in the world.The processing mode of the agricultural crop straw of Chinese tradition is based on open burning in family's fuel or field.Closely
The seriously polluted influence atmospheric visibility of straw burning often occurs for the multiple cities in Nian Lai China, and it is existing that air quality drastically declines etc.
As, cause sometimes aircraft can not Normal Take-Off And Landing influence traffic safety event.The air gaseous contamination of agricultural stalk burning and exhausting
Thing and particulate matter cause haze to apply evil, and having become influences the important of China's regional environmental quality, climate change and health
Factor.Once manned system measuring and calculation disclosed total based on three kinds of China 2004 year Primary Crop Straw (corn, wheat, rice)
Yield, wherein more than 4/5 stalk open burning output object is as follows：Total carbon dioxide capacity reaches 2.5 hundred million tons, also nitride,
Carbon monoxide (and the toxic gas such as polycyclic aromatic hydrocarbon).In addition substantial amounts of molecule, which is discharged into air, causes PM10, and PM2.5 refers to
Target rises.The United Nations vigorously advocates countries in the world energy-saving and emission-reduction, be exactly because socio-economic development during, part heavy industry
And chemical industry chemical fertilizer plant layout is unreasonable, to pursue economic growth, pollution of ecological environment.Cause earth atmosphere carbon dioxide content
Increase year by year, global greenhouse effect is brutally made reprisals human society, causes extreme climate to take place frequently.The summer whole Northern Hemisphere in recent years
Become big stove, the more than half region in China is continuously in high temperature and drought, and No kernels or seeds are gathered, as in a year of scarcity in large stretch of farmland；A torrential rain brings floods for smaller part region.
Improve a lot before the living standard of China's most people was compared with 30 years now, at least need not worry about food and clothing.But there are hypertension, the heart
Vascular diseases and diabetes, fatty liver, the people of gout are fairly common, top it all off：Suffer from the ratio of tuberculosis and neoplastic disease year by year
Rise.Though city makes life finer, but the people in city unavoidably will be exceeded small in vehicle exhaust and air
In particulate matter suction lung.It is seen that surrounding population nearly half is in sub-health status, so as to confirm-annual several hundred million tons of agriculture straw
Stalk open incineration forms an important factor for being detrimental to health.National 13 development plans will allow " energy-conserving and environment-protective " to turn into country
" pillar industry " given priority to.Do not say other, how to realize that vast straw from village scale recycles this part thing, really greatly
There is article to do.Who both knows about coal non-renewable on the earth, oil, always has one day exploited after the natural gas centuries.
30 Nian Qian China or export of coal big country, but Chinese 9,000 ten thousand tons of coals of import in 2009, climbed to import volume in 2010
It is raised to 1.6 hundred million tons.2011 to 2015 actually import how muchIt is not reported, estimates that annual import will not be less than 200,000,000 tons.This
The outer several years carry out China's oil post-consumer half and lean on import.While being that China's energy breach is increasing, this trend continues may
Jeopardize the people's livelihood and national security；Another side is to allow the stalk for picking up hundred million tons or so except small part is recycled year after year, its
Remaining torch of one of all ruining.Huge waste continues helpless informed people soon, but withs a feeling for justice as one
Chinese citizen's at least heart can be felt to shake！
Device for producing straw coal can be divided into rod processed, briquetting, granulation three major types by finished product size at present；Include by pressing principle
Screw extruding, planetary gear roll, three kinds of patterns of ram impact；From the point of view of stalk coal combustion adequacy, grain product is best.China
Start Introduced From Abroad this kind equipment early in the eighties in last century, carry out it is imitated after slightly modified small lot production.Since 30 years,
You300Yu Jia agricultural machinery factories are engaged in the manufacture of this kind equipment when national most.But in recent years, producing coal from straw equipment is produced originally
Agricultural machinery factory closed down or changed one's profession it is more than half.This illustrates that existing this kind of agricultural machinery technology content is too low, causes them in quality and number
Far can not meet that the needs of biomass fuel substitutes raw coal is made in large-scale recovery stalk in amount, not meet current supply
The tendency of the day of side reform.
It as the saying goes " Know the enemy and know yourself, and you can fight a hundred battles with no danger of defeat ".Want to design a large-scale recovery stalk that is suitable for and straw coal is made
Possess subversiveness break through intension machine, need first analysis obstruct for a long time and restrict large-scale recovery utilize stalk bottle
What neck isExploitation green bio mass-energy source produces in order to which energy-conserving and environment-protective can be when domestic existing chaffcutter and pulverizer work
Substantial amounts of stalk dust, severe exacerbation air, operation environment extreme difference, power consumption is big, and noise is big, and stalk fragment is accumulated
On the ground, dolly is also pushed away by worker transport to that stalk is minced with spade at stalk block making machine and be sent to charging aperture.Stalk crushes powder
Dirt ratio reaches 18-25%, and this is not only a kind of wasting of resources, and also affects the quality of finished product.The fly cutter of traditional chaffcutter
Be close to bed plate cutting collection pencil stalk sectional area it is big, cutting force is also big, and having more than is needed, how long blade will be passivated, and then be cut
Become to hit, dust produces with regard to this.Stalk is placed on that the warehouse time is more long drier, and dust will be more.The large quantities of straw newly gathered in
It is longer that stalk from field relocates to stalk fuel factory distance, although there is tractor, stalk bank out it is quite huge, so needing
Configure stalk banding machine.Southern humid area, peasant, which in advance spreads fresh straw out, to dry and (avoids mouldy among bale packing), then
Compressed bales, take a substantial amount of time and manpower.Despite this, still can't resolve transport and cost high long-standing in stockyard is asked
Topic.Because this binomial cost remains high, peasant benefits just few under condition of market economy, the difficult fully hair of enthusiasm of peasant
Wave.Traditional stalk block making machine is used and rolled mostly.This kind equipment heaviness power consumption, mould easily wear, substantial amounts of mechanical energy because
It is consumed after heat energy is turned to during rolling friction, machine efficiency is very low.Often stalk humidity is bigger than normal, and briquetting can fall apart；Phase
Anti- stalk is excessively dried or charging is too fast, will vexed machine.The cuber that main motor current is 37KW is according to product description per small
When can suppress 0.7-1 tons, but actually under normal circumstances 8 hours can only produce 2-2.5 tons.Existing stalk briquette function in a word
Consumption is big, and final product quality is unstable, shows that block density is high or low, when without being molded.In addition stalk block making machine is maximum
Problem is that functional failure of electromechanical rate is at a relatively high, often to be shut down to be repaired.Secondly the labor intensity of worker is larger, and being exactly band mouth mask can not
Ensure that dust does not suck intrapulmonary.Existing stalk bar-producing machine due to bulky jumper bar in splicing sleeve it is per second it is round twitch 5 times, such as
This fierce sliding friction can produce high fever, thus splicing sleeve needs forced feed lubrication, or even lubricating oil to want " extracorporal circulatory system " to water
Pond cools down.Which improves equipment cost.Bar-producing machine adds punching press single-chamber to be molded using screw extruding mostly, and production efficiency is higher than
Roll.But the long 30-60cm of diameter 7-8cm stalk rod directly uses fuel as and is not easy to grill thoroughly, user also needs it first to break into pieces.Pass
The stalk pelleter of system is also tended to using rolling, and from economy, it is not as good as stalk block making machine.The equipment phase of same production capacity
Than 1.5-1.8 times that, granulator power consumption and equipment cost are cuber.Its biggest advantage is exactly that diameter only has 0.6-
1.2cm finished product fully burns after entering boiler, and remaining ash is especially few, complies fully with the requirement of energy-conserving and environment-protective.It is said that generate electricity
It is adapted to use granular high density straw coal after factory's script coal fired boiler transformation.
Prior art China patent CN103230761, disclose a kind of large-scale stone roller squeeze stalk, broken coal particle substitute lump coal,
Coke prepares combustion gas and equipment, and the technology, which rolls to rub up in extruding porose disc, sets rolling groove, three row's extruded holes, in order to reach high yield
Ability is mainly thick by 15-25mm of rolling groove projected depth, width and rolling wheel（It is wide）Degree matching, Rotating with Uniform roll shearing
Broken straw rod, broken coal are in groove, three rows of arrangement or multiple rows of extruded hole in groove, and the upper and lower two exclusive spaced 4-6mm of circle is middle wrong
Circle of position pore radius cuts equivalent diameter extruded hole, reduces straw, broken coal hinders roller by pad.
Prior art China patent ZL201020226432.1, disclose a kind of biomass solid shaping machine.It is special according to this
The XNY-1000C punching type straw bar-producing machines that profit is produced by Jinan Xin Neng plant equipment Co., Ltd, its general power 62KW, production capacity
1000Kg/h, recruitment 4-5 people.Without the auxiliary equipments such as pulverizer, main frame weight 8000Kg, complete equipment takes up an area 80 square metres.Straw
Stalk rod diameter 7-8cm, density：0.8-1.2.The defects of huge structure, power consumption height and low production efficiency be present.
The content of the invention
A kind of producing coal from straw complete set of equipments that the purpose of the present invention is in view of the shortcomings of the prior art and provided, the equipment knot
Structure is simple, and production efficiency is high, dustless, energy-saving.
Realizing the concrete technical scheme of the object of the invention is：
A kind of producing coal from straw complete set of equipments, feature are that it includes stock-cutter, forming machine, conveying pipeline, rewinding dolly, automatically controlled
Cabinet and blank electric cabinet；The stock-cutter is by blank cabinet, conveying cabinet, feeding roller, blank roller, air blower, screen cloth and blank
Frame is formed, and blank cabinet is case member, and it is respectively equipped with a pair of feeding roller seats and a pair of blank roller seats from top to bottom.
The conveying cabinet is case member, and its side is provided with air inlet, opposite side is provided with discharging opening, the casing of conveying cabinet
It is interior to be provided with conveying guide plate.
Blank frame is frame unit, and its side is provided with air blast support, and opposite side is provided with the automatically controlled block of blank, and bottom is provided with number
Individual roller.
Unit head is equipped with the feeding roller and blank roller, feeding roller and blank roller are sequentially arranged in the feeding of blank cabinet
On roller seat and blank roller seat.
The blank cabinet and conveying cabinet of the stock-cutter are from top to bottom sequentially arranged in the frame unit of blank frame, screen cloth
Between blank cabinet and conveying cabinet, air blower located at blank frame air blast support on and with the air inlet of conveying cabinet
Connection, blank electric cabinet is on the automatically controlled block of blank of blank frame.
The forming machine is by shaping cabinet, forming frame, mould, decompressor, camshaft, drive device and stirs
Mix device composition；The shaping cabinet is the circle set tubbiness provided with top plate, and the axle center at its barrel of bottom is provided with the first spindle drum, with the first master
Decompressor seat and cover plate are provided with the concentric inner ring of axle bed, several mold bases are laid with outer ring, outer ring is provided with charging
Mouthful, top plate is provided with passage.
The forming frame is frame unit, and its axle center is provided with the second spindle drum, and three flywheel shafts are laid with around axle center
Seat, three motor cabinets and three transmission wheel seats.
The mould is provided with electrothermal tube, termination is provided with outlet plenum mould.
The decompressor is hollow discoid, is radially provided with several guide rail thereon, punching press is provided with each guide rail
Bar, punch rod are provided with feed plate, and back-moving spring is provided between guide rail and punch rod.
One end of the camshaft is provided with capacity eccentric bearing, the other end is provided with bull gear.
The drive device is made up of motor, flywheel, timing belt and pagoda gear, the output shaft of motor and the main shaft of flywheel
Synchronized band connection, and the main shaft of flywheel engages with cone pulley；The drive device is three set and is located on forming frame, its
In, motor, flywheel and pagoda gear are respectively arranged on motor cabinet, flywheel axle bed and transmission wheel seat.
The mould is pieces, is sequentially arranged on the mold base of shaping cabinet, the decompressor is located at forming machine
On the decompressor seat of case inner ring, pieces punch rod thereon corresponds with pieces mould successively.
The shaping cabinet is located at the top of forming frame；The camshaft located at shaping cabinet the first spindle drum with
Between second spindle drum of forming frame, wherein, the capacity eccentric bearing of camshaft is located at the hollow interior and and punching press of decompressor
Bar touches, and the bull gear of camshaft engages with the cone pulley of drive device；The agitator is located at the top of camshaft；It is defeated
One end of expects pipe is connected with the discharging opening of conveying cabinet, the other end is connected with shaping cabinet charging aperture.
The rewinding dolly is several, is set successively around forming machine and corresponding to the outlet plenum mould of mould.
The electrical control cubicles electrically connect with three sets of motors of forming machine and the electrothermal tube of mould, blank electric cabinet respectively with
The unit head of the feeding roller of stock-cutter, the unit head of blank roller and air blast mechatronics.
The other end of the conveying pipeline is provided with water inlet interface.
It is toothed around on the feeding roller, the gear teeth intermeshing of feeding roller.
The outlet plenum mould of the mould is that conical bore replaces connection shape with cylindrical hole.
The screen cloth is that double arcs are set in " ω " shape, and the steel plate cover of arc is respectively connected with above screen cloth both sides.
The present invention has the advantages of simple in construction, production efficiency is high, dustless, energy-saving.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is Fig. 1 A-A sections partial structural diagram；
Fig. 3 is Fig. 1 B-B-section structural representation；
Fig. 4 is close-up schematic view at Fig. 1 E；
Fig. 5 is Fig. 1 C--C sections drive device schematic layout pattern；
Fig. 6 is Fig. 5 D-D sections expanded schematic diagram；
Fig. 7 is the structural representation of mould outlet plenum mould.
Embodiment
Below in conjunction with the accompanying drawings and the present invention is described in detail embodiment.
Refering to Fig. 1-2, the present invention includes stock-cutter 1, forming machine 2, conveying pipeline 3, rewinding dolly 4, electrical control cubicles 5 and blank electricity
Control case 6；The stock-cutter 1 by blank cabinet 11, conveying cabinet 12, feeding roller 13, blank roller 14, air blower 15, screen cloth 16 and
Blank frame 17 is formed, and blank cabinet 11 is case member, and it is respectively equipped with a pair of feeding roller seats 111 and a pair of blanks from top to bottom
Roller seat 112.
The conveying cabinet 12 is case member, and its side is provided with air inlet, opposite side is provided with discharging opening 122, conveying cabinet
Conveying guide plate 123 is provided with 12 casing.
Blank frame 17 is frame unit, and its side is provided with air blast support 171, and opposite side is provided with the automatically controlled block 172 of blank, bottom
Portion is provided with several rollers.
Unit head is equipped with the feeding roller 13 and blank roller 14, feeding roller 13 and blank roller 14 are sequentially arranged in stock-cutter
On the feeding roller seat 111 and blank roller seat 112 of case 11.
The blank cabinet 11 and conveying cabinet 12 of the stock-cutter 1 are from top to bottom sequentially arranged in the frame unit of blank frame 17
Interior, screen cloth 16 is located between blank cabinet 11 and conveying cabinet 12, and air blower 15 is on the air blast support 171 of blank frame 17
And be connected with the air inlet of conveying cabinet 12, blank electric cabinet 6 is on the automatically controlled block 172 of blank of blank frame 17.
Refering to Fig. 1, Fig. 3-7, forming machine 2 of the invention is by shaping cabinet 21, forming frame 22, mould 23, punching press
Device 24, camshaft 25, drive device 26 and agitator 27 are formed；The shaping cabinet 21 is the circle set bucket provided with top plate
Shape, the axle center at its barrel of bottom are provided with the first spindle drum 211, are provided with decompressor seat 214 in concentric inner ring with the first spindle drum 211
And cover plate, several mold bases 212 are laid with outer ring, and outer ring is provided with charging aperture 213, and top plate is provided with passage.
The forming frame 22 is frame unit, and its axle center is provided with the second spindle drum 221, and being laid with three around axle center flies
222, three motor cabinets 223 of axle block and three transmission wheel seats 224.
The mould 23 is provided with electrothermal tube, termination is provided with outlet plenum mould 231.
The decompressor 24 is radially provided with several guide rail 241 to be hollow discoid thereon, in each guide rail 241
Provided with punch rod 242, punch rod 242 is provided with feed plate 244, and back-moving spring 243 is provided between guide rail 241 and punch rod 242.
One end of the camshaft 25 is provided with capacity eccentric bearing 251, the other end is provided with bull gear 252.
The drive device 26 is made up of motor 261, flywheel 262, timing belt 263 and pagoda gear 264, motor 261
Output shaft band 263 synchronized with the main shaft of flywheel 262 is connected, and the main shaft of flywheel 262 engages with cone pulley 264；The driving
Device 26 is three set and is located on forming frame 22, wherein, motor 261, flywheel 262 and pagoda gear 264 are respectively arranged on motor
On seat 223, flywheel axle bed 222 and transmission wheel seat 224.
The mould 23 is pieces, is sequentially arranged on the mold base 212 of shaping cabinet 21, the decompressor 24 is set
In on the decompressor seat 214 of the shaping inner ring of cabinet 21, pieces punch rod 242 thereon successively with pieces mould 23 one by one
It is corresponding.
The shaping cabinet 21 is located at the top of forming frame 22；The camshaft 25 is located at the first of shaping cabinet 21
Between spindle drum 211 and the second spindle drum 221 of forming frame 22, wherein, the capacity eccentric bearing 251 of camshaft 25 is located at punching press
Device 24 it is hollow in and touch with punch rod 242, the bull gear 252 of camshaft 25 and the cone pulley 264 of drive device 26
Engagement；The agitator 27 is located at the top of camshaft 25；One end of conveying pipeline 3 and the discharging opening 122 of conveying cabinet 12 connect
Connect, the other end is connected with the shaping charging aperture 213 of cabinet 21.
The rewinding dolly 4 is several, is set successively around forming machine 2 and corresponding to the outlet plenum mould 231 of mould 23
Put.
The electrical control cubicles 5 electrically connect with three sets of motors 261 of forming machine 2 and the electrothermal tube of mould 23, and blank is automatically controlled
The unit head with the feeding roller 13 of stock-cutter 1, the unit head of blank roller 14 and air blower 15 electrically connect case 6 respectively.
The other end of the conveying pipeline 3 is provided with water inlet interface 31.
Refering to Fig. 1, it is toothed around on feeding roller 13 of the invention, the gear teeth intermeshing of feeding roller 13.
Refering to Fig. 3, the outlet plenum mould 231 of mould 23 of the invention replaces connection shape with cylindrical hole for conical bore.
Refering to Fig. 1-2, screen cloth 16 of the invention is that double arcs are set in " ω " shape, and arc is respectively connected with above the both sides of screen cloth 16
The steel plate cover 17 of shape.
The present invention so works：
Refering to Fig. 1-4, stalk is sent into by the top of the blank cabinet 11 of stock-cutter 1, rolled by the gear teeth of feeding roller 13
Blank roller 14 is entered, and is shredded by blank roller 14.Due to being penetrated between blank cabinet 11 and the casing of conveying cabinet 12, the straw of chopping
Stalk is fallen on the conveying guide plate 123 in the casing of conveying cabinet 12 by screen cloth 16, and is flowed at discharging opening 122, in air blower
Under 15 wind-force effect, the stalk of chopping is delivered into discharging opening 122, and forming machine 2 is transported to by conveying pipeline 3 and is molded cabinet 21
It is interior；Because the top of camshaft 25 is equipped with agitator 27, when drive device 26 drives camshaft 25 to rotate, agitator 27
Work, the stalk of chopping in shaping cabinet 21 is set to be filled between decompressor 24 and mould 23, with drive device 26
Driving camshaft 25 rotates, and the capacity eccentric bearing 251 of camshaft 25 drives the punch rod 242 of decompressor 24 back and forth to transport successively
Dynamic, the straw extrusion of chopping in mould 23, is squeezed into solid particulate matter from mould 23 by punch rod 242 corresponding to
Outlet plenum mould 231 extrude and fall into rewinding dolly 4, granulation work of the invention complete.
Suppression to airborne dust：
Refering to Fig. 1, Fig. 2, the suppression of blank process flying dust, the top of the blank cabinet 11 of stock-cutter 1 of the present invention is sent into,
The unit head of the feeding roller 13 of the blank cabinet 11 of stock-cutter 1 of the present invention is slow rotation, when stalk is by the top of blank cabinet 11
During steady feeding, stalk is rolled in the wheel between cog of feeding roller 13, and stalk forms relative closure with wheel between cog, avoids stalk
Flying dust.
To prevent from producing airborne dust in the pelletization of forming machine 2, the present invention is provided with water inlet interface on the other end of conveying pipeline 3
31, it by water inlet interface 31 can be that forming machine 2 is molded the atomized water spray of cabinet 21 during work, constrain the production of airborne dust in pelletization
It is raw.To prevent from being molded, temperature raises in pelletization in cabinet 21, and the present invention sets passage on the top plate of shaping cabinet 21.
Abundant chopping to stalk：
Refering to Fig. 1-2, the unit head of the blank roller 14 of the blank cabinet 11 of stock-cutter 1 of the present invention is quick rotation, chopping
Stalk is fallen into the casing of conveying cabinet 12 by screen cloth 16, and the stalk not shredded is cut repeatedly by blank roller 14, until logical
Screen cloth 16 is crossed, the stalk for ensureing to fall into conveying cabinet 12 is fully shredded.
Setting to stock-cutter conveying guide plate：
Refering to Fig. 1-2, when the stalk of chopping is fallen on the conveying guide plate 123 in the casing of conveying cabinet 12, and flow to out
At material mouth 122, under the wind-force effect of air blower 15, the stalk of chopping is delivered into discharging opening 122, and convey by conveying pipeline 3
It is molded to forming machine 2 in cabinet 21；The setting of air-flow conveying guide plate 123 of the present invention, guide effect is played for stalk flowing of mincing
Outside, fluerics is also formed at the end of conveying guide plate 123 and discharging opening 122, the wind-force effect of air blower 15 makes the straw of chopping
While stalk is transported to forming machine 2 by discharging opening 122 by conveying pipeline 3, at the end of conveying guide plate 123 and discharging opening 122
Negative pressuren zone is formed, suction-operated is played to stalk, the outer of dust is further suppress and raises.
To efficient flywheel drive apparatus：
Refering to Fig. 1, Fig. 5-6, drive device 26 of the present invention is three sets, and the bull gear of camshaft 25 is arranged in planetary
252 periphery and engagement；Often set drive device 26 is equipped with motor 261, flywheel 262, timing belt 263 and pagoda gear 264, and
The output shaft of motor 261 band 263 synchronized with the main shaft of flywheel 262 is connected, the main shaft of flywheel 262 engages with cone pulley 264, precious
Cone pulley 264 engages with the bull gear 252 of camshaft 25.
Three sets of drive devices 26 are used as power source, wherein two motor by the equal motor 261 of three power same rotational speeds
261 are started simultaneously using high slip motor, and power 15KW, starting current is smaller, and cultivation is held beneficial to rural power grids, motor tool
There is a software feature, starting-impact is smaller.It is delayed the 25-30 seconds with time Control, after reaching rated speed, then allows the 3rd
Motor 261 starts, to reduce startup electric load.In addition the synchronized band 263 of main shaft of the output shaft of motor 261 and flywheel 262 connects
Connect, after motor 261 reaches rated speed, now flywheel 262 has gathered huge inertia energy, passes through the inertia energy of flywheel 262
The accumulation of amount, drive device 26 is had outside the effect of saving energy-accumulating, also act the stress equalization of forming machine 2, operate steadily
Effect.
Setting of the present invention to agitator：
Refering to Fig. 1, Fig. 4, agitator 27 of the present invention is located at the top of camshaft 25, synchronous with the main shaft of camshaft 25
Rotate, the outer rim tangential velocity of agitator 27 reaches 11.2 meter per seconds, and it not only allows the crushed straw aggregate of central part to be dissipated to surrounding rapidly
Open, and its outer rim is just abutted against above the feed plate of mould 23, therefore the one side of agitator 27 plays stirring stalk
Particle, make its humidity uniform；On the other hand more crushed straw aggregates are filled between mould 23 and decompressor 24,
So as to improve production capacity.
Setting of the present invention to mould：
Refering to Fig. 1, Fig. 3-4, mould 23 of the present invention is 12, in the form of annular discs equal along the shaping barrel of cabinet 21 successively
Cloth is arranged on 12 mold bases 212, corresponding, and several guide rail 241, guide rail are radially provided with decompressor 24
Punch rod 242 is sequentially provided with 241；Camshaft 25 is driven to rotate by drive device 26, the capacity eccentric bearing of camshaft 25
251 drive the punch rod 242 of decompressor 24 to move successively, the shaping mould corresponding to by the straw extrusion of chopping of punch rod 242
In tool 23, it is squeezed into solid particulate matter and is extruded from the outlet plenum mould 231 of mould 23, after the completion of extruding, with capacity eccentric bearing 251
Depart from punch rod 242, back-moving spring 243 resets punch rod 242, the extruding again of bar 242 to be punched.
Design of the present invention to mould outlet plenum mould：
Refering to Fig. 1, Fig. 3, Fig. 7, to improve the efficiency of the briquetting of mould 23 or work of pelletizing, mould 23 of the present invention
Outlet plenum mould 231 be designed as the compound shape of conical bore and cylindrical hole or hexagonal hole, when punch rod 242 squeezes the stalk of chopping
After being pressed onto in mould 23, under the continuation squeezing action of punch rod 242, stalk enters conical bore and gradually tapered up, then by
Cylindrical hole or hexagonal hole extrusion, complete briquetting or granulation work.
The features of the present invention：
1）Refering to Fig. 5, Fig. 6, drive device 26 is provided with the flywheel that three sets of rotating speeds are 1800 revs/min, gross weight is 500 kilograms
262, they have gathered huge inertia potential energy, and motor equivalent impulse force can be improved at least to several times, the heat of favourable mould 23
It is washed into type.
2）Refering to Fig. 3, Fig. 4, the guide rail 241 of punch rod 242 uses linear motion bearing：Frictional resistance can almost neglect
Slightly；Precision is high；Do not generate heat；Life-span remote superslide set.
3), refering to Fig. 4, camshaft 25 is provided with capacity eccentric bearing 251 using one end, the other end is provided with the knot of bull gear 252
Structure, the circle rotation of capacity eccentric bearing 251 is directly converted into the straight reciprocating motion of punch rod 242.
4) feed plate 244, is provided with refering to Fig. 4, the head of jumper bar, it works in coordination with agitator 27, and contributing to will be more
Crushed straw aggregate push-in outlet plenum mould 231.
5）, refering to Fig. 1, Fig. 4, agitator 27 can allow shaping the central part of cabinet 21 crushed straw aggregate scattered to surrounding, and
And the water smoke sprayed into the water inlet interface 31 of conveying pipeline 3 is stirred on a large scale, make forage moistening uniform.
6）, refering to Fig. 1, the traditional belt conveyor of the function replacement of conveying pipeline 3, pass through the ball valve in water inlet interface 31
Adjust water smoke amount.
Claims (5)
1. a kind of producing coal from straw complete set of equipments, it is characterised in that it includes stock-cutter（1）, forming machine（2）, conveying pipeline（3）, rewinding
Dolly（4）, electrical control cubicles（5）And blank electric cabinet（6）；The stock-cutter（1）By blank cabinet（11）, conveying cabinet（12）, feed
Expect roller（13）, blank roller（14）, air blower（15）, screen cloth（16）And blank frame（17）Form；
The blank cabinet（11）For case member, it is respectively equipped with a pair of feeding roller seats from top to bottom（111）And a pair of blank rollers
Seat（112）；
The conveying cabinet（12）For case member, its side is provided with air inlet, opposite side is provided with discharging opening（122）, conveying cabinet
（12）Casing in be provided with conveying guide plate（123）；
The blank frame（17）For frame unit, its side is provided with air blast support（171）, opposite side is provided with the automatically controlled block of blank
（172）, bottom is provided with several rollers；
The feeding roller（13）And blank roller（14）On be equipped with unit head, feeding roller（13）And blank roller（14）It is sequentially arranged in and cuts
Expect cabinet（11）Feeding roller seat（111）And blank roller seat（112）On；
The stock-cutter（1）Blank cabinet（11）And conveying cabinet（12）From top to bottom it is sequentially arranged in blank frame（17）Frame
In frame member, screen cloth（16）Located at blank cabinet（11）With conveying cabinet（12）Between, air blower（15）Located at blank frame（17）
Air blast support（171）It is upper and with conveying cabinet（12）Air inlet connection, blank electric cabinet（6）Located at blank frame（17）'s
The automatically controlled block of blank（172）On；
The forming machine（2）By shaping cabinet（21）, forming frame（22）, mould（23）, decompressor（24）, eccentric wheel
Axle（25）, drive device（26）And agitator（27）Form；
The shaping cabinet（21）For the circle set tubbiness provided with top plate, the axle center at its barrel of bottom is provided with the first spindle drum（211）, with
One spindle drum（211）Decompressor seat is provided with concentric inner ring（214）And cover plate, several mold bases are laid with outer ring
（212）, outer ring is provided with charging aperture（213）, top plate is provided with passage；
The forming frame（22）For frame unit, its axle center is provided with the second spindle drum（221）, it is laid with three around axle center and flies
Axle block（222）, three motor cabinets（223）And three transmission wheel seats（224）；
The mould（23）It is provided with electrothermal tube, termination is provided with outlet plenum mould（231）；
The decompressor（24）To be hollow discoid, several guide rail is radially provided with thereon（241）, each guide rail（241）
It is interior to be provided with punch rod（242）, punch rod（242）It is provided with feed plate（244）, guide rail（241）With punch rod（242）Between be provided with
Back-moving spring（243）；
The camshaft（25）One end be provided with capacity eccentric bearing (251), the other end and be provided with bull gear（252）；
The drive device（26）By motor（261）, flywheel（262）, timing belt（263）And cone pulley（264）Form, motor
（261）Output shaft and flywheel（262）The synchronized band of main shaft（263）Connection, and flywheel（262）Main shaft and cone pulley
（264）Engagement；The drive device（26）For three sets and it is located at forming frame（22）On, wherein, motor（261）, flywheel（262）
And cone pulley（264）It is respectively arranged on motor cabinet（223）, flywheel axle bed（222）And transmission wheel seat（224）On；
The mould（23）For pieces, shaping cabinet is sequentially arranged in（21）Mold base（212）On, the decompressor
（24）Located at shaping cabinet（21）The decompressor seat of inner ring（214）On, decompressor（24）On pieces punch rod（242）According to
Secondary and pieces mould（23）Correspond；
The shaping cabinet（21）Located at forming frame（22）Top；The camshaft（25）Located at shaping cabinet（21）'s
First spindle drum（211）With forming frame（22）The second spindle drum（221）Between, wherein, camshaft（25）Eccentric shaft
Hold（251）Positioned at decompressor（24）It is hollow in and and punch rod（242）Touch, camshaft（25）Bull gear（252）
With drive device（26）Cone pulley（264）Engagement；The agitator（27）Located at camshaft（25）Top；Conveying pipeline
（3）One end and conveying cabinet（12）Discharging opening（122）Connection, the other end and shaping cabinet（21）Charging aperture（213）Connection；
The rewinding dolly（4）For several, successively around forming machine（2）And correspond to mould（23）Outlet plenum mould
（231）Set；
The electrical control cubicles（5）With forming machine（2）Three sets of motors（261）And mould（23）Electrothermal tube electrical connection, blank
Electric cabinet（6）Respectively with stock-cutter（1）Feeding roller（13）Unit head, blank roller（14）Unit head and air blower（15）Electricity
Connection.
A kind of 2. producing coal from straw complete set of equipments according to claim 1, it is characterised in that conveying pipeline（3）The other end on set
There is water inlet interface（31）.
A kind of 3. producing coal from straw complete set of equipments according to claim 1, it is characterised in that feeding roller（13）On be toothed around,
Feeding roller（13）The gear teeth intermeshing.
A kind of 4. producing coal from straw complete set of equipments according to claim 1, it is characterised in that mould（23）Outlet plenum
Mould（231）Replace connection shape with cylindrical hole for conical bore.
A kind of 5. producing coal from straw complete set of equipments according to claim 1, it is characterised in that screen cloth（16）It is in for double arcs
" ω " shape is set, screen cloth（16）The steel plate cover of arc is respectively connected with above both sides.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610908399.2A CN106493988B (en) | 2016-10-12 | 2016-10-12 | A kind of producing coal from straw complete set of equipments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610908399.2A CN106493988B (en) | 2016-10-12 | 2016-10-12 | A kind of producing coal from straw complete set of equipments |
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| Publication Number | Publication Date |
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| CN106493988A CN106493988A (en) | 2017-03-15 |
| CN106493988B true CN106493988B (en) | 2017-12-22 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108687929A (en) * | 2018-05-27 | 2018-10-23 | 彭军 | A kind of alternative expression biomass hydraulic molding machine |
| CN112169876B (en) * | 2020-09-19 | 2021-09-03 | 嵇明军 | Automatic crushing treatment equipment for coating |
| CN114405603B (en) * | 2022-01-20 | 2023-12-22 | 黄坚锐 | Intelligent efficient dust-free straw crushing equipment |
| CN118769340B (en) * | 2024-09-06 | 2024-12-31 | 陕西蔚来木作家具有限公司 | A wood product recycling and crushing equipment |
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|---|---|---|---|---|
| GB2124963A (en) * | 1982-06-01 | 1984-02-29 | Bootham North Engineering Limi | Adjustable pelletising roller |
| CN1135409A (en) * | 1996-01-30 | 1996-11-13 | 米明 | Rotating-type honeycomb-briquet making machine |
| DE19949335A1 (en) * | 1999-10-13 | 2001-04-19 | Bruno F Forster | Eccentric drive for coal briquette extrusion press has toggle lever mechanisms, and is moved horizontally by drive units ro execute extrusion forming stage |
| CN202608089U (en) * | 2012-03-28 | 2012-12-19 | 曲秀全 | Two-phase-biased mechanical piston type biomass forming machine |
| CN202922993U (en) * | 2012-10-11 | 2013-05-08 | 东莞市国一精密机械有限公司 | Single Gantry Punch |
| CN203508582U (en) * | 2013-10-22 | 2014-04-02 | 朱永康 | Straw dust-free coal manufacturing machine |
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2016
- 2016-10-12 CN CN201610908399.2A patent/CN106493988B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2124963A (en) * | 1982-06-01 | 1984-02-29 | Bootham North Engineering Limi | Adjustable pelletising roller |
| CN1135409A (en) * | 1996-01-30 | 1996-11-13 | 米明 | Rotating-type honeycomb-briquet making machine |
| DE19949335A1 (en) * | 1999-10-13 | 2001-04-19 | Bruno F Forster | Eccentric drive for coal briquette extrusion press has toggle lever mechanisms, and is moved horizontally by drive units ro execute extrusion forming stage |
| CN202608089U (en) * | 2012-03-28 | 2012-12-19 | 曲秀全 | Two-phase-biased mechanical piston type biomass forming machine |
| CN202922993U (en) * | 2012-10-11 | 2013-05-08 | 东莞市国一精密机械有限公司 | Single Gantry Punch |
| CN203508582U (en) * | 2013-10-22 | 2014-04-02 | 朱永康 | Straw dust-free coal manufacturing machine |
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| CN106493988A (en) | 2017-03-15 |
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Granted publication date: 20171222 Termination date: 20191012 |