CN206780633U - A kind of dry method pulverized coal preparation system of staged feeding - Google Patents
A kind of dry method pulverized coal preparation system of staged feeding Download PDFInfo
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- CN206780633U CN206780633U CN201720696113.9U CN201720696113U CN206780633U CN 206780633 U CN206780633 U CN 206780633U CN 201720696113 U CN201720696113 U CN 201720696113U CN 206780633 U CN206780633 U CN 206780633U
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Abstract
The utility model discloses a kind of dry method pulverized coal preparation system of staged feeding, including raw material mixing module and non-slurry pelletizing module, the output end of the raw material mixing module connects with the input of non-slurry pelletizing module, and the raw material mixing module is from upstream to downstream and directly takes device including pug mill, feeding machine, blending bunker and tiling successively；The non-slurry pelletizing module is from upstream to downstream includes vertical lapping machine, staged homogenizer, comminutor, drying fluidized-bed and finished bin successively.The dry method pulverized coal preparation system of the staged feeding produces ceramic wall and floor bricks by non-slurry pelletizing technology.Ceramic raw material first passes through the raw material mixing module and carries out broken mixing, then passes through the homogenizing granulation of non-slurry pelletizing module.The raw material mixing module can both make the fully broken not conglomeration again of ceramic raw material, in turn, ensure that various composition ratio is all consistent and accurate in the ceramic raw material taken out every time.
Description
Technical field
It the utility model is related to ceramic production device field, more particularly to a kind of dry method pulverized coal preparation system of staged feeding.
Background technology
Ceramics by dry granulating technique, because it is consumed, the energy is few, and carbon emission amount is low, in architectural pottery especially ceramic wall and floor bricks
Raw material preparation field be used widely.Ceramics by dry granulating technique is by the way that ceramic raw material to be ground into superfine dry powder
Material, then powder to be sent into comminutor, and water smoke is sprayed into comminutor so that powder mixes with water and has viscosity, and
Cutting stirring is carried out, so as to form spherical particle.Ceramics by dry granulating technique water removal drying amount of moisture is few, therefore saves the energy,
Meet modernization green production requirement.
Need to crush different types of ceramic raw material before non-slurry pelletizing, and will it is broken after ceramic raw material will be according to ceramic tile
Prepare formula to be layed in blending bunker in different proportions, and ceramic raw material is taken out from blending bunker again during non-slurry pelletizing.It is but existing
Because existing mixing crushing process causes stickiness raw material to mix broken, ceramics according to a certain percentage in ridge raw material in non-slurry pelletizing
Raw material easily conglomeration again, it can not ensure in follow-up grinding that pug equably crushes and fine powder is made.And due to existing dispensing
Process by being accomplished manually, be layed in blending bunker ceramic raw material can not uniform ground, during so as to cause each non-slurry pelletizing
The powder component ratio taken out from blending bunker is inconsistent, and then it is poor to cause to produce ceramic quality stability, exist with batch
The uneven situation of secondary ceramic quality.The ceramic raw material in blending bunker is broken up moreover, lacking arch breaking apparatus, and
And be once to take out all ceramic raw materials of storage, the ceramic raw material with moisture moistening because knot arch can not uniformly blanking and
Cause to block, otherwise long-term not blanking, otherwise explosion type tidal bore blanking also results in airborne dust.Explosion type tidal bore can cause ceramic original
Material overflows, and spreading needs labor intensive shovel to walk.Further, in non-slurry pelletizing usually due to ceramic raw material and colorant or add agent mixing
It is uneven, cause product stability poor, quality reduces, and aberration etc. be present.
Utility model content
The purpose of this utility model is to propose a kind of broken fully not conglomeration again of ceramic raw material, it can be ensured that is made pottery during dispensing
Porcelain raw material uniform ground, and avoid producing blocking or airborne dust during feeding, improve the staged feeding of Production of Ceramics quality stability
Dry method pulverized coal preparation system.
To use following technical scheme up to this purpose, the utility model：
A kind of dry method pulverized coal preparation system of staged feeding, including raw material mixing module and non-slurry pelletizing module, the raw material
The output end of mixing module connects with the input of non-slurry pelletizing module；
The raw material mixing module is from upstream to downstream and directly takes device including pug mill, feeding machine, blending bunker and tiling successively；
The non-slurry pelletizing module is from upstream to downstream includes vertical lapping machine, staged homogenizer, comminutor, dry successively
Dry fluid bed and finished bin；
The pug mill include agitator tank, the first agitating shaft, the second agitating shaft and grind trowel piece, first agitating shaft and
Second agitating shaft both passes through the inside of the agitator tank；On first agitating shaft and the second agitating shaft in the agitator tank
It is arranged at intervals the stone roller trowel piece；
The feeding machine includes feeding conveying belt unit, feeding power car and feeding frame, and the feeding power car is set
In the top of feeding frame, the feeding conveying belt unit is installed on the feeding power car；The feeding conveying belt unit
Including feeding conveyer belt, the feeding conveyer belt is installed on the feeding power car；The pug mill is arranged at the feeding
The upstream end of machine, the blending bunker are arranged at the lower section of the feeding frame；
The tiling is straight to take device to include synchronous transport unit, feeding power car and directly take device mounting bracket, described directly to take device to pacify
Shelve the lower section for being arranged at the blending bunker；The synchronous transport unit is installed on feeding power car, the synchronous transport list
Member includes synchronous conveyer band, and the synchronous conveyer band is close to the batch mixing delivery outlet of the blending bunker；The feeding power car is set
In the straight top for taking device mounting bracket, the feeding power car carries batch mixing delivery outlet of the synchronous conveyer band in blending bunker
Lower section move back and forth.
Preferably, the pug mill also includes grinding mud motor, grind mud transmission device and grinding mud protective cover, the stone roller mud
Protective cover is arranged at the top of the agitator tank；
The pug mill also includes protective cover installation rotating shaft and protective cover fixing lock, and the protective cover installation rotating shaft is installed on
The side of the agitator tank, the protective cover fixing lock are installed on the opposite side of the agitator tank；
The side for grinding mud protective cover is socketed on protective cover installation rotating shaft, the opposite side for grinding mud protective cover and
The protective cover fixing lock connection；
The stone roller mud transmission device includes grinding mud driving gear and grinds mud driven gear, the output for grinding mud motor
Axle is connected by grinding one end of mud driving gear and the first agitating shaft；
Described one end ground mud driven gear and be installed on second agitating shaft, the stone roller mud driving gear and stone roller mud are driven
Gear is intermeshed；
The edge for grinding trowel piece is zigzag.
Preferably, the blending bunker includes batch mixing warehouse and Duo Gen batch mixing reinforcements, and it is defeated that the batch mixing warehouse includes batch mixing
Entrance and batch mixing delivery outlet, the batch mixing input port are arranged at the top of the batch mixing warehouse, and the batch mixing delivery outlet is arranged at
The bottom of the batch mixing warehouse；
The bore of the batch mixing input port is more than the bore of batch mixing delivery outlet, and the longitudinal section of the batch mixing warehouse is inverted trapezoidal
Shape；
The batch mixing reinforcement is arranged at intervals at the inside of the batch mixing warehouse.
Preferably, the feeding frame includes feeding guide rail, and the feeding guide rail is installed on the top of the feeding frame；
The feeding power car includes feeding car body, feeding motor, feeding dynamic conveyor belt, feeding driving wheel and more
Individual feeding wheel, the feeding wheel are arranged at the bottom of the feeding car body, and the feeding car body passes through the feeding wheel
It is against on the feeding guide rail；
The feeding motor is installed on one end of the feeding car body, and the feeding driving wheel and feeding wheel connect
Connect；
The feeding dynamic conveyor belt is placed between the output shaft of the feeding driving wheel and feeding motor, described to feed
Expect that motor drives feeding driving wheel to rotate by feeding dynamic conveyor belt, and then drive the feeding wheel along the feeding
Guide rail rolls；
The feeding conveying belt unit also includes feeding drive, feeding driven pulley and feeding feeder motor, the feeding
Feeder motor is installed on the other end of the feeding car body, and the feeding drive is installed on the other end of the feeding car body
Close end, the output shaft of the feeding feeder motor connect with feeding drive, the feeding feeder motor driving feeding transmission
Wheel rotates；
The feeding driven pulley is installed on the close end of one end of the feeding car body, and the feeding conveyer belt is placed on described
The outside of feeding drive and feeding driven pulley.
Preferably, the feeding power car include feeding car body, the first driver, feeding dynamic conveyor belt, feeding wheel,
First feeding motor, feeding driving gear and feeding are oriented to rack；
The feeding wheel is installed on the bottom of the feeding car body, and the feeding driving gear connects with feeding wheel；
The synchronous conveyer band, the first feeding motor and the first driver are mounted on the top of the feeding car body
Portion, and the first feeding motor and the first driver are set close to one end of the synchronous conveyer band；Described first
The input axis connection of the output shaft of feeding motor and first driver, the feeding dynamic conveyor belt are placed on described
The outside of the output shaft of one driver and the feeding driving gear；
The feeding is oriented to rack and is installed on the straight top for taking device mounting bracket, and the feeding driving gear and the feeding are led
It is meshed to rack, the first feeding motor drives feeding driving gear to be oriented to racks turn along feeding；
Also include feeding wheel guide rail, the feeding wheel guide rail is installed on the straight top for taking device mounting bracket, described
Feeding car body is against on the feeding wheel guide rail by the feeding wheel；The feeding wheel guide rail and feeding are oriented to rack
It is parallel.
Preferably, the synchronous transport unit also include the second feeding motor, the second driver, synchronous driving wheel,
Synchronous driven pulley, synchronous dynamic conveyer belt, the first support roller rod group and the second support roller rod group, the second feeding driving electricity
Machine, the second driver, synchronous driving wheel and synchronous driven pulley are installed on the top of the feeding car body, the synchronous conveyer band set
In the outside of the synchronous driving wheel and synchronous driven pulley；
The second feeding motor and the second driver are set close to one end of the synchronous conveyer band, and described second
The input axis connection of the output shaft of feeding motor and second driver, the synchronous dynamic conveyer belt are placed on described
The outside of the output shaft of two drivers and the synchronous driving wheel, the second feeding motor driving is synchronous actively to be rotated
It is dynamic；
The first support roller rod group is installed on the top of the feeding car body, and the first support roller rod group and same
Offseted on the inside of step conveyer belt；
The second support roller rod group is installed on the top of the feeding car body, and the second support roller rod group and same
The bottom of step conveyer belt offsets.
Preferably, the tiling directly takes device also to include discharge bucket, and the discharge bucket is installed on the feeding power car, and
And the discharge bucket is set close to one end of the synchronous conveyer band；
The discharge bucket includes feeding delivery outlet, and the feeding delivery outlet is arranged at the remote synchronization of the discharge bucket
The side of conveyer belt；
Also include discharge gate, gate moving guide rail and gate fixing bolt, the gate moving guide rail is installed on described
The both sides of feeding delivery outlet, the discharge gate activity are connected on the gate moving guide rail, and the discharge gate is described in
Gate moving guide rail moves up and down；
The discharge gate is fixed on the discharge bucket by the gate fixing bolt；
Also including discharging conveyor belts, the discharging conveyor belts are fixedly installed in the straight bottom for taking device mounting bracket, and
The discharging conveyor belts are arranged at the lower section of the blending bunker；
It is close to the discharging conveyor belts in the bottom of the discharge bucket.
Preferably, including two pug mills, a pug mill are arranged at the upstream end of the feeding machine, another pug mill
It is arranged at the straight downstream for taking device of the tiling.
The dry method pulverized coal preparation system of the staged feeding produces ceramic wall and floor bricks by non-slurry pelletizing technology.Ceramic raw material is first
Broken mixing is carried out by the raw material mixing module, then passes through the homogenizing granulation of non-slurry pelletizing module.The raw material
Mixing module can both make the fully broken not conglomeration again of ceramic raw material, in turn, ensure that in the ceramic raw material taken out every time it is various into
Point ratio is all consistent and accurate；This is like cutting into a cake, and the ceramic raw material of layer-stepping is just as thousand layers of cake, and feeding is just
As cutting thousand layers of cake, thousand layers of cake of each piece cut out are all the number of plies and dispensing identical；Then the raw material mixing module can
Improve Production of Ceramics quality stability.
Brief description of the drawings
Accompanying drawing is described further to the utility model, but the content in accompanying drawing is not formed to any limit of the present utility model
System.
Fig. 1 is the raw material mixing module top view of the one of embodiment of the utility model；
Fig. 2 is the non-slurry pelletizing module top view of the one of embodiment of the utility model；
Fig. 3 is the pug mill top view of the one of embodiment of the utility model；
Fig. 4 is the stone roller mud protective roof structure schematic diagram of the one of embodiment of the utility model；
Fig. 5 is the pug mill side block diagram of the one of embodiment of the utility model；
Fig. 6 is the stone roller trowel chip architecture schematic diagram of the one of embodiment of the utility model；
Fig. 7 is the raw material mixture manufacturing system side view of the one of embodiment of the utility model；；
Fig. 8 is the feeding side view of the one of embodiment of the utility model；
Fig. 9 is the feeding machine top view of the one of embodiment of the utility model；
Figure 10 is the blending bunker structural representation of the one of embodiment of the utility model；
Figure 11 is that the tiling of the one of embodiment of the utility model directly takes device structural representation；
Figure 12 is the discharge bucket structural representation of the one of embodiment of the utility model；
Figure 13 is that the tiling of the one of embodiment of the utility model directly takes device top view.
Wherein：Pug mill 1；Feeding machine 3；Blending bunker 6；Scraper 2；Tiling directly takes device 4；Agitator tank 11；First agitating shaft
12；Second agitating shaft 13；Grind trowel piece 15；Feeding conveying belt unit 31；Feeding power car 32；Feeding frame 33；Feeding conveys
Band 311；Scraper impeller 21；Scraper drives rack 22；Scraper impeller mounting bracket 23；Synchronous transport unit 41；Feeding power car 42；
Directly take device mounting bracket 43；Synchronous conveyer band 411；Batch mixing delivery outlet 612；Grind mud motor 14；Grind mud transmission device 17；Grind mud
Protective cover 16；Protective cover installs rotating shaft 161；Protective cover fixing lock 162；Grind mud charging aperture 163；Grind mud driving gear 171；Grind mud
Driven gear 172；Grind mud discharging opening 111；Impeller moving guide rail 25；Impeller mobile pulley 231；Scraper drive gear 221；Scraper
Motor 222；Scrape tablet 212；Scraper reinforcing ring 214；Scraping article 213；Impeller shaft 211；Moving blade 215；Impeller-driven
Motor 24；Impeller motor installing plate 232；Impeller adjusts cross bar 233；Batch mixing warehouse 61；Batch mixing reinforcement 62；Batch mixing input port
611；Feeding guide rail 331；Feeding car body 321；Feeding motor 323；Feeding dynamic conveyor belt 324；Feeding driving wheel 325；
Feeding wheel 322；Feeding drive 312；Feeding driven pulley 313；Feeding feeder motor 314；Feeding car body 421；First transmission
Device 423；Feeding dynamic conveyor belt 424；Feeding wheel 425；First feeding motor 422；Feeding driving gear 426；Feeding
It is oriented to rack 432；Feeding wheel guide rail 431；Synchronous driving wheel 412；Synchronous driven pulley 413；Synchronous dynamic conveyer belt 414；The
Two feeding motors 418；Second driver 417；First support roller rod group 415；Second support roller rod group 416；Discharge bucket 54；
Feeding delivery outlet 547；Discharge gate 541；Gate moving guide rail 543；Gate fixing bolt 544；Discharging conveyor belts 55；Feed defeated
Send device 8；Tramp iron separator 7；Vertical lapping machine 91；Staged homogenizer 92；Comminutor 93；Drying fluidized-bed 94；Finished bin 95；One
Level homogenizing storehouse 921；Secondary homogenizing storehouse 922；Three-level homogenizing storehouse 923；Dispensing storehouse 924.
Embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by embodiment.
The dry method pulverized coal preparation system of the staged feeding of the present embodiment, including raw material mixing module and non-slurry pelletizing module, institute
The output end for stating raw material mixing module connects with the input of non-slurry pelletizing module；
As shown in figure 1, the raw material mixing module is from upstream to downstream includes pug mill 1, feeding machine 3, blending bunker 6 successively
Directly device 4 is taken with tiling；
As shown in Fig. 2 the non-slurry pelletizing module is from upstream to, downstream includes vertical lapping machine 91 successively, staged is homogenized
Machine 92, comminutor 93, drying fluidized-bed 94 and finished bin 95；
As shown in figure 3, the pug mill 1 includes agitator tank 11, the first agitating shaft 12, the second agitating shaft 13 and grinds trowel piece
15, the agitating shaft 13 of the first agitating shaft 12 and second both passes through the inside of the agitator tank 11；Institute in the agitator tank
State and the stone roller trowel piece 15 is arranged at intervals on the first agitating shaft 12 and the second agitating shaft 13；
As shown in fig. 7, the feeding machine 3 includes feeding conveying belt unit 31, feeding power car 32 and feeding frame 33, institute
The top that feeding power car 32 is arranged at feeding frame 33 is stated, the feeding conveying belt unit 31 is installed on the feeding power car
On 32；As shown in figure 8, the feeding conveying belt unit 31 includes feeding conveyer belt 311, the feeding conveyer belt 311 is installed on
On the feeding power car 32；The pug mill 1 is arranged at the upstream end of the feeding machine 3, and the blending bunker 6 is arranged at described
The lower section of feeding frame 33；
As shown in Fig. 7, Figure 11, the tiling is straight to be taken device 4 to include synchronous transport unit 41, feeding power car 42 and directly takes device
Mounting bracket 43, it is described directly to take the lower section that device mounting bracket 43 is arranged at the blending bunker 6；The synchronous transport unit 41, which is installed on, to be taken
Expect on power car 42, the synchronous transport unit 41 includes synchronous conveyer band 411, and the synchronous conveyer band 411 is close to described mixed
The batch mixing delivery outlet 612 of feed bin 6；The feeding power car 42 is arranged at the straight top for taking device mounting bracket 43, the feeding
Power car 42 carries the synchronous conveyer band 411 and moved back and forth in the lower section of the batch mixing delivery outlet 612 of blending bunker 6.
The dry method pulverized coal preparation system of the staged feeding produces ceramic wall and floor bricks by non-slurry pelletizing technology.Ceramic raw material is first
Broken mixing is carried out by the raw material mixing module, then passes through the homogenizing granulation of non-slurry pelletizing module.
According to production procedure, pug mill 1 described first is mixed ceramic raw material (including stickiness raw material and ridge raw material)
Close and be broken into uniformly, then different types of ceramic raw material is prepared and is formulated by the feeding machine 3 according to ceramic tile, with different ratios
Example is layed in the blending bunker 6, so that layer-stepping shakedown fills in the blending bunker 6 to the ceramic raw material of different proportion from top to bottom
Inside, ceramic raw material proportion is more big then thicker, that is, complete Production of Ceramics in burden process.
Then, the ceramic raw material being stored in blending bunker 6 is unloaded by straight take of tiling under device 4, realizes that feeding automates.Feeding
When, the scraper 2 being arranged in blending bunker 6 works, and the scraper impeller 21 rotates, so as to break up the ceramics in blending bunker 6
Raw material, broken arch effect is played, ceramic raw material is unloaded under auxiliary, because the ceramic raw material being stored in blending bunker 6 holds with moisture
Easily knot arch can not uniformly blanking and cause to block, or for a long time not blanking, or explosion type tidal bore blanking also results in airborne dust, because
This sets described scraper 2, can prevent the blending bunker 6 top overstock ceramic raw material it is excessive and when causing feeding at the top of pottery
Porcelain raw material instantaneous burst formula is trickled down, avoid clogging and airborne dust produce, ensure feeding when ceramic raw material from top to bottom at the uniform velocity under
Unload.
Preferably, the pug mill 1 input set feed conveying device 8, ceramic raw material (including stickiness raw material and
Ridge raw material) it is put into by the feed conveying device 8 in the agitator tank 11, the first agitating shaft 12 and second described in during work
Agitating shaft 13 is gyrating, so as to which the stone roller trowel piece 15 on the agitating shaft 13 of the first agitating shaft 12 and second is rotating through
Broken stirring is carried out in journey to ceramic raw material, is adhered to after bulk walk is broken up on other ridge material, different ceramic raw material warps
Cross after pug mill 1 mixes and will become the ceramic raw material of various composition combination.
Because ceramic principle contains stickiness raw material (such as clay), stickiness raw material quality is very soft and has compared with high viscosity, existing
Breaker (such as jaw crusher, double-roll crusher) be difficult to realize the broken mixing of stickiness raw material；And in broken mixing
During, stickiness raw material can be attached on the rolling-compaction roller of breaker, cause failure.And the pug mill 1 passes through twin shaft pair
Roll-type shearing-crushing so that the fully broken mixing of stickiness raw material, set on the agitating shaft 13 of the first agitating shaft 12 and second
The stone roller trowel piece 15, can both smash ceramic raw material mixing, can avoid sticking to crushing mixed effect because of stickiness raw material again
Impact；The pug mill 1 is sufficiently mixed stickiness raw material and ridge raw material, so as to avoid ceramic raw material after broken again
Conglomeration.
During material stock, the feeding machine 3 conveys the ceramic raw material crushed by feeding conveying belt unit 31 to blending bunker 6,
And the feeding power car 32 moves back and forth along the feeding guide rail 331, so as to which ceramic raw material uniform ground shakedown be filled in
In blending bunker 6.During ceramic raw material is unrestrained, ceramic raw material does the movement of falling object, so as to the less ceramic raw material of particle diameter
Particle is trickled down at the middle part of blending bunker 3 and is agglomerated into bullet, and the larger ceramic raw material particle of particle diameter is rolled to from bullet
The both sides of blending bunker 6, the i.e. ceramic raw material that fills in blending bunker 6 of paving are thick for middle thin both sides, and this principle is just with toward in salt cellar
The principle of salt is identical, and fine salt can be collected among salt cellar and be in massif shape, and crude salt can be tumbled in salt cellar surrounding.So in batch mixing
During batch mixing 612 feeding of delivery outlet of the lower section of storehouse 6, the ceramic raw material that ensures to take out each time all have slightly have it is thin, and every time
The average grain diameter of the ceramic raw material of taking-up is identical, reaches the effect of preliminary homogenisation, particle diameter big ceramics during in order to subsequently grind
Raw material and the small ceramic raw material of particle diameter are well mixed, and the grindability of ceramic raw material is close, and the particle size of ceramic raw material is in normal state
Distribution, it is easier to follow-up grinding, reduce grinding feed back rate.
In non-feeding state, the tiling directly takes the feeding power car 42 of device 4 to be parked in the underface of blending bunker 6, taken
Synchronous conveyer band 411 on material power car 42 is close to the batch mixing delivery outlet 612 of the blending bunker 6 and batch mixing delivery outlet 612 is risen
Acted on to sealing, prevent ceramic raw material from spilling from batch mixing delivery outlet 612.
During feeding, the feeding power car 42 carries the synchronous conveyer band 411 and moved forward, so as to the synchronous transport
The other end with 411 from from one end of the batch mixing warehouse 61 to batch mixing warehouse 61 slides, i.e., described batch mixing delivery outlet 612 is from institute
State one end of batch mixing warehouse 61 is gradually opened to the other end of batch mixing warehouse 61 rather than moment to open, so as to by ceramic raw material
Taken out from batch mixing warehouse 61 with being divided into a portion, the percussion of ceramic raw material is to the synchronous transport when avoiding overall feeding
Band 411 causes damage and airborne dust to produce.Moreover, the synchronous conveyer band 411 unloaded under in ceramic raw material percussion under
Rotation backward, so as to which the synchronous conveyer band 411 and the ceramic raw material not unloaded down keep geo-stationary, and then reduce synchronous transport
With 411 abrasion, synchronous conveyer band 411 is avoided to be isolated by the impurity in the ceramic raw material that does not unload down.
So as to which the raw material mixing module can both make the fully broken not conglomeration again of ceramic raw material, in turn, ensure that and take every time
Various composition ratio is all consistent and accurate in the ceramic raw material gone out；This is like cutting into a cake, and the ceramic raw material of layer-stepping is just
As thousand layers of cake, for feeding just as cutting thousand layers of cake, thousand layers of cake of each piece cut out are all the number of plies and dispensing identical；After
And the raw material mixing module can improve Production of Ceramics quality stability.
The broken ceramic raw material mixed will be delivered to the non-slurry pelletizing module, in the non-slurry pelletizing module, pottery
Porcelain raw material first passes through 91 further crushing grinding of the vertical lapping machine particle uniform and small into particle fineness, then passes through the rank
Ladder type homogenizer 92 is homogenizing to improve the uniformity of ceramic raw material, then carries out humidification granulation by the comminutor 93, connects
That to be dried by drying fluidized-bed 94 to water content be 6%-8%, finally store to the finished bin 95 and wait follow-up base
Fire.
Preferably, as shown in Figures 3 to 6, the pug mill 1 also includes grinding mud motor 14, grinds mud transmission device 17
With stone roller mud protective cover 16, the top ground mud protective cover 16 and be arranged at the agitator tank 11；
The pug mill 1 also includes protective cover installation rotating shaft 161 and protective cover fixing lock 162, and the protective cover installation turns
Axle 161 is installed on the side of the agitator tank 11, and the protective cover fixing lock 162 is installed on the opposite side of the agitator tank 11；
The side for grinding mud protective cover 16 is socketed on the protective cover installation rotating shaft 161, the stone roller mud protective cover 16
Opposite side and the protective cover fixing lock 162 connect；
The stone roller mud transmission device 17 includes grinding mud driving gear 171 and grinds mud driven gear 172, the stone roller mud driving electricity
The output shaft of machine 14 is connected by grinding mud driving gear 171 with one end of the first agitating shaft 12；
Described one end ground mud driven gear 172 and be installed on second agitating shaft 13, the He of stone roller mud driving gear 171
Mud driven gear 172 is ground to be intermeshed；
The edge for grinding trowel piece 15 is zigzag.
The top ground mud protective cover 16 and be arranged at the agitator tank 11, so as to prevent that ceramics are former in broken mixed process
Material sputters from agitator tank 11, avoids ceramic raw material from wasting and sputter the ceramic raw material come and hits operating personnel, greatly
Improve production and application security.The opposite side for grinding mud protective cover 16 can install rotating shaft 161 around the protective cover and freely overturn,
When the pug mill 1 works, the opposite side for grinding mud protective cover 16 and the protective cover fixing lock 162 connect, so that
The top ground mud protective cover 16 and be fixed on the agitator tank 11, prevents ceramic raw material from sputtering to come from agitator tank 11；And
Off working state, the stone roller mud protective cover 16 can be dug, in order to which operating personnel carry out maintenance to the pug mill 1.
The stone roller mud motor 14 drives the first agitating shaft 12 to rotate by grinding mud driving gear 171, simultaneously because institute
State to grind mud driving gear 171 and grind mud driven gear 172 and be intermeshed, so as to the stone roller mud motor 14 can grind simultaneously mud from
Moving gear 172 rotates, and second agitating shaft 13 for then making to be connected with grinding mud driven gear 172 rotates, and can make first
Agitating shaft 12 is different with the direction of rotation of the second agitating shaft 13, to internal rotation, improves the broken efficiency of ceramic raw material and ceramics
The well-balanced property of raw material mixing.Using the stone roller mud transmission device 17 of gear type, more accurate, efficiency high is driven, compact-sized, work
Reliably, long lifespan.The edge for grinding trowel piece 15 is zigzag, so as to increase the contact area with ceramic raw material, sharp
Serrated knife blade peace cutoff edge improves shear ability compared to that can produce bigger pressure, improves crushing efficiency.
Preferably, described one end for grinding mud protective cover 16, which is provided with, grinds mud charging aperture 163；The agitator tank 11 includes stone roller mud and gone out
Material mouth 111, the bottom ground mud discharging opening 111 and be arranged at the agitator tank 11, and the stone roller mud discharging opening 111 are away from institute
State and grind mud charging aperture 163.Ceramic raw material is put into the agitator tank 11 from the stone roller mud charging aperture 163, the stone roller mud discharging opening
111 away from the stone roller mud charging aperture 163, so that in the presence of the agitating shaft 13 of the first agitating shaft 12 and second, powder meeting
Naturally flow out and be subsequently transferred on the feeding conveyer belt 211 from the stone roller mud discharging opening 111, it is broken to realize raw material mixing
The broken and seamless connection of burden process.
Preferably, as shown in Figure 10, Fig. 7, the blending bunker 6 includes batch mixing warehouse 61 and Duo Gen batch mixings reinforcement 62, institute
Stating batch mixing warehouse 61 includes batch mixing input port 611 and batch mixing delivery outlet 612, and the batch mixing input port 611 is arranged at the batch mixing
The top of warehouse 61, the batch mixing delivery outlet 612 are arranged at the bottom of the batch mixing warehouse 61；
The bore of the batch mixing input port 611 is more than the bore of batch mixing delivery outlet 612, the longitudinal section of the batch mixing warehouse 61
For inverted trapezoidal shape；
The batch mixing reinforcement 62 is arranged at intervals at the inside of the batch mixing warehouse 61.
The batch mixing input port 611 is arranged at the top of batch mixing warehouse 61, and the batch mixing delivery outlet 612 is arranged at described mixed
The bottom of stock bin body 61, ceramic raw material inputs the inside of batch mixing warehouse 61 from batch mixing input port 611 during charging, and ceramic during feeding
Raw material is drawn off from batch mixing delivery outlet 612 under gravity.The batch mixing warehouse 61 is inverted ladder-shaped body structure wide at the top and narrow at the bottom, is made
The center of gravity for the ceramic raw material that must be stored is on the axis of batch mixing warehouse 61, so as to which in feeding, ceramic raw material is under gravity
It is more easy to export from batch mixing delivery outlet 612, reduces the generation that ceramic raw material is adhered to the inwall of batch mixing warehouse 61.The batch mixing reinforcement
62 are arranged at intervals at the inside of the batch mixing warehouse 61, and the structure that the batch mixing reinforcement 62 can improve the batch mixing warehouse 61 is strong
Degree, strengthen the bearing capacity of the batch mixing warehouse 61, extend the service life of the batch mixing warehouse 61.
Preferably, as shown in Figure 8, Figure 9, the feeding frame 33 includes feeding guide rail 331, and the feeding guide rail 331 is pacified
Top loaded on the feeding frame 33；
The feeding power car 32 include feeding car body 321, feeding motor 323, feeding dynamic conveyor belt 324, feed
Expect driving wheel 325 and multiple feeding wheels 322, the feeding wheel 322 is arranged at the bottom of the feeding car body 321, described
Feeding car body 321 is against on the feeding guide rail 331 by the feeding wheel 322；
The feeding motor 323 is installed on one end of the feeding car body 321, the feeding driving wheel 325 and feeds
Truck wheel 322 connects；
The feeding dynamic conveyor belt 324 be placed on the feeding driving wheel 325 and feeding motor 323 output shaft it
Between, the feeding motor 323 drives feeding driving wheel 325 to rotate by feeding dynamic conveyor belt 324, and then described in drive
Feeding wheel 322 rolls along the feeding guide rail 331；
The feeding conveying belt unit 31 also includes feeding drive 312, feeding driven pulley 313 and feeding feeder motor
314, the feeding feeder motor 314 is installed on the other end of the feeding car body 321, and the feeding drive 312 is installed on
The close end of the other end of the feeding car body 321, the output shaft and feeding drive 312 of the feeding feeder motor 314 connect
Connect, the feeding feeder motor 314 drives feeding drive 312 to rotate；
The feeding driven pulley 313 is installed on the close end of one end of the feeding car body 321, the feeding conveyer belt
311 are placed on the outside of the feeding drive 312 and feeding driven pulley 313.
The feeding vehicle 3 is mutual by feeding motor 323, feeding dynamic conveyor belt 324 and feeding driving wheel 325
Effect drives the feeding car body 321 to be moved back and forth on the feeding guide rail 331, so as to by ceramic raw material uniform ground shakedown
Fill in blending bunker 6.Power source is provided using motor, realizes that feeding car body 321 exists by the rotating of feeding motor 323
Moving back and forth on the feeding guide rail 331, it is driven more accurate, efficiency high, compact-sized, reliable operation, long lifespan.
The feeding conveying belt unit 31 drives feeding drive 312 by feeding feeder motor 314, so feeding from
Feeding conveyer belt 311 rotates in the presence of driving wheel 313, and the feeding car body 321 is hollow structure, so as to the feeding conveyer belt
311 constantly conveying ceramic raw material to its end are then trickled down to the blending bunker 6 of lower section, greatly reduce the work of operating personnel
Intensity, realize that feeding automates.And in the presence of feeding conveyer belt 311, ceramic raw material makees the movement of falling object, so that
It is thick for middle thin both sides to spread the ceramic raw material filled in blending bunker 6, the feeding of batch mixing delivery outlet 612 so below blending bunker 6
When, ensure that the ceramic raw material that takes out each time all has and slightly has thin, and the average grain diameter phase of the ceramic raw material taken out every time
Together, the effect of preliminary homogenisation is reached, the big ceramic raw material of particle diameter and particle diameter small ceramic raw material mixing during in order to subsequently grind
Uniformly, the grindability of ceramic raw material is close, and the particle size of ceramic raw material is in normal distribution, it is easier to follow-up grinding, reduces
Grind feed back rate.
Preferably, as shown in figure 11, the feeding power car 42 includes feeding car body 421, the first driver 423, feeding
Dynamic conveyor belt 424, feeding wheel 425, the first feeding motor 422, feeding driving gear 426 and feeding are oriented to rack
432；
The feeding wheel 425 is installed on the bottom of the feeding car body 421, the feeding driving gear 426 and feeding
Wheel 425 connects；
The synchronous conveyer band 411, the first feeding motor 422 and the first driver 423 are mounted on the feeding
The top of car body 421, and the first feeding motor 422 and the first driver 423 are close to the synchronous conveyer band 411
One end set；
The output shaft of the first feeding motor 422 and the input axis connection of first driver 423, it is described to take
Material dynamic conveyor belt 424 is placed on the first output shaft of first driver 423 and the outside of the feeding driving gear 426；
The feeding is oriented to rack 432 and is installed on the straight top for taking device mounting bracket 43, the feeding driving gear 426 and institute
State feeding guiding rack 432 to be meshed, the first feeding motor 422 drives feeding driving gear 426 to lead along feeding
Rotated to rack 432；
Also include feeding wheel guide rail 431, the feeding wheel guide rail 431 is installed on the straight top for taking device mounting bracket 43
Portion, the feeding car body 421 are against on the feeding wheel guide rail 431 by the feeding wheel 425；The feeding wheel is led
Rail 431 is parallel with feeding guiding rack 432.
The feeding car body 21 is moved back and forth by the feeding wheel 425 along the feeding wheel guide rail 531；And by
First feeding motor 422 driving feeding driving gear 426 is oriented to rack 432 along feeding and rotated, so as to be feeding car body 21
Power is provided, realizes the Automated condtrol of feeding power car 42.Because the overall supporting power of feeding power car 42 is larger, merely
Easily skidded using motor-transmission belt driving feeding wheel 425, easily to the first feeding motor 422 with take
Material dynamic conveyor belt 424 causes to damage；Therefore use gear-rack drive mode, the feeding driving gear 426 and described take
Material is oriented to rack 432 and is meshed, and avoids the generation skidded, and control by controlling the rotation number of teeth of feeding driving gear 426
The sliding stroke of truck body 421 is produced, and then more intuitively accurately controls the amount of unloading under ceramic raw material.
Preferably, as shown in Figure 11, Figure 13, the synchronous transport unit 41 also includes the second feeding motor 418, the
Two drivers 417, synchronous driving wheel 412, synchronous driven pulley 413, synchronous dynamic conveyer belt 414, the and of the first support roller rod group 415
Second support roller rod group 416, the second feeding motor 418, the second driver 417, synchronous driving wheel 412 and it is synchronous from
Driving wheel 413 is installed on the top of the feeding car body 421, and the synchronous conveyer band 411 is placed on the synchronous driving wheel 412 and same
Walk the outside of driven pulley 413；
The second feeding motor 418 and the second driver 417 are set close to one end of the synchronous conveyer band 411
Put, the output shaft of the second feeding motor 418 and the input axis connection of second driver 417, the synchronization are moved
Power conveyer belt 414 is placed on the output shaft of second driver 417 and the outside of the synchronous driving wheel 412, and described second takes
Material motor 418 drives synchronous driving wheel 412 to rotate；The first support roller rod group 415 is installed on the feeding car body 421
Top, and the inner side of the first support roller rod group 415 and synchronous conveyer band 411 offsets；
The second support roller rod group 416 is installed on the top of the feeding car body 421, and the second support roller rod
The bottom of group 416 and synchronous conveyer band 411 offsets.
The synchronous dynamic conveyer belt 414 is placed on the output shaft of second driver 417 and the synchronous driving wheel 412
Outside, with by the second feeding motor 422 drive synchronous conveyer band 411 in synchronous driving wheel 412 and synchronous driven pulley
Rotation between 413.During feeding, the first feeding motor 422 rotates forward, the output shaft of first driver 423 and
The output shaft of one feeding motor 422 rotates in same direction, so as to which in feeding, the first feeding motor 422 drives feeding car body
421 move forward；
Meanwhile the second feeding motor 418 inverts, the output shaft and the second feeding of second driver 417
The output shaft of motor 418 rotates in same direction, so as to feeding when the second feeding motor 418 drive synchronous conveyer band 411 to
Rotation afterwards；
And the first feeding motor 422 is identical with the rotating speed of the second feeding motor 418, the synchronous dynamic passes
The outside of output shaft that band 414 is placed on second driver 417 and the synchronous driving wheel 412 is sent, to pass through the second feeding
Motor 418 drives the rotation between synchronous driving wheel 412 and synchronous driven pulley 413 of synchronous conveyer band 411, realizes synchronous dynamic
The sense of rotation of power conveyer belt 414 and the moving direction of feeding car body 421 are all the time on the contrary, and the He of the synchronous conveyer band 411
The ceramic raw material not unloaded down keeps geo-stationary, and then reduces the abrasion of synchronous conveyer band 411, avoids the quilt of synchronous conveyer band 411
Impurity in the ceramic raw material not unloaded down isolates.
The inner side of the first support roller rod group 415 and synchronous conveyer band 411 offsets, both can assist in synchronization conveyer belt 411
Support ceramic raw material, preventing the Action of Gravity Field of ceramic raw material makes the synchronous conveyer band 411 become slack and undisciplined；Can be the synchronization again
The rotation of conveyer belt 411 provides boosting power, so as to reduce the resistance of motion of synchronous conveyer band 411, reduces feeding motor 422
Power consumption.The bottom of the second support roller rod group 416 and synchronous conveyer band 411 offsets, be the synchronous conveyer band 411 from
Turn to provide boosting power, so as to reduce the resistance of motion of synchronous conveyer band 411.Preferably, the roller of the first support roller rod group 415
Rod quantity is more than the roller rod quantity of the second support roller rod group 416, and the central roll rod interval of the first support roller rod group 415 is less than
The central roll rod interval of second support roller rod group 416, because the first support roller rod group 415 needs support ceramic raw material weight
And under the pressure of ceramic raw material drive the rotation of synchronous conveyer band 411, so the first support roller rod group 415 need to set compared with
Multiple roll rod is to support the operation of synchronous conveyer band 411；And the second support roller rod group 416 is oneself of assist in synchronization conveyer belt 411
Turn, not by the pressure of ceramic raw material, so the second support roller rod group 416 sets less roller rod that its function can be achieved,
Save production cost.
Preferably, as shown in Fig. 7, Figure 12, the tiling directly takes device 4 also to include discharge bucket 54, and the discharge bucket 54 is installed
In on the feeding power car 42, and the discharge bucket 54 is set close to one end of the synchronous conveyer band 411；
The discharge bucket 54 includes feeding delivery outlet 547, and the feeding delivery outlet 547 is arranged at the remote of the discharge bucket 54
From the side of the synchronous conveyer band 511；
Also include discharge gate 541, gate moving guide rail 543 and gate fixing bolt 544, the gate moving guide rail
543 are installed on the both sides of the feeding delivery outlet 547, and the activity of discharge gate 541 is connected in the gate moving guide rail 543
On, the discharge gate 541 moves up and down along the gate moving guide rail 543；
The discharge gate 541 is fixed on the discharge bucket 54 by the gate fixing bolt 544；
As shown in fig. 7, also include discharging conveyor belts 55, the discharging conveyor belts 55, which are fixedly installed in, described directly takes device to install
The bottom of frame 43, and the discharging conveyor belts 55 are arranged at the lower section of the blending bunker 6；
It is close to the discharging conveyor belts 55 in the bottom of the discharge bucket 54.
The discharge bucket 54 is installed on the feeding power car 42, is moved with the movement of feeding power car 42 during feeding
It is dynamic；And the discharge bucket 54 is set close to one end of the synchronous conveyer band 411, the discharge bucket 54 and batch mixing warehouse 61
Batch mixing delivery outlet 612 is close to, and will be trickled down when being unloaded under ceramic raw material to the discharge bucket 54, during so as to prevent from unloading under ceramic raw material
Outwards overflow and produce airborne dust, avoid wasting ceramic raw material during feeding.The discharge bucket 54 is provided with the feeding delivery outlet 547,
Ceramic raw material is drawn off from the feeding delivery outlet 547, and can adjust discharge gate 541 by the gate fixing bolt 544
Opening and closing degree, the discharged amount of ceramic raw material and draw off speed so as to control, make feeding more controllable.The bottom of the discharge bucket 54
The discharging conveyor belts 55 are close in portion, and the discharging conveyor belts 55 are carried on the ceramic raw material of the discharge bucket 54, and from institute
The ceramic raw material that feeding delivery outlet 547 is drawn off is stated to be delivered in the subsequent processing of Production of Ceramics by the discharging conveyor belts 55.
Preferably, as shown in figure 1, including two pug mills 1, a pug mill 1 is arranged at the upstream of the feeding machine 3
End, another pug mill 1 are arranged at the straight downstream for taking device 4 of the tiling.It is arranged at that of the upstream end of the feeding machine 3
Pug mill 1 is used to carry out ceramic raw material mixing and breaking up into ceramic raw material, is arranged at the downstream tiled and directly take device 4
That pug mill 1 is used to re-mix the ceramic raw material of taking-up, in order to follow-up grinding.
Preferably, as shown in figure 1, setting tramp iron separator 7 in feed conveying device 8, iron removaling is carried out to ceramic raw material before crushing；
Directly take the stone roller mud discharging opening 111 of that pug mill 1 of the downstream of device 4 that tramp iron separator 7 is set being arranged at the tiling, to taking-up
The further iron removaling of ceramic raw material.
Preferably, as shown in Fig. 2 the staged homogenizer 92 includes one-level homogenizing storehouse 921, secondary homogenizing storehouse 922, three
Level homogenizing storehouse 923 and dispensing storehouse 924；
The input of the input of the one-level homogenizing storehouse 921, the input in secondary homogenizing storehouse 922 and three-level homogenizing storehouse 923
The output end with vertical lapping machine 91 is held to be connected；
Output end of the input of the one-level homogenizing storehouse 921 also with dispensing storehouse 924 is connected,
The one-level homogenizing storehouse 921 is connected by the secondary homogenizing storehouse 922 and three-level homogenizing storehouse 923, and the three-level is equal
The output end for changing storehouse 923 connects with the input of comminutor 93；
The capacity of the one-level homogenizing storehouse 921 is less than the capacity in secondary homogenizing storehouse 922, the appearance in the secondary homogenizing storehouse 922
Capacity of the amount less than three-level homogenizing storehouse 923.
The ceramic raw material ground by vertical lapping machine 91 is delivered to one-level homogenizing storehouse 921, the and of secondary homogenizing storehouse 922 respectively
Three-level homogenizing storehouse 923.The one-level homogenizing storehouse 921 is small ton amount homogenizing storehouse, and it mixes capacity and is less than 10 tons.The dispensing storehouse
924 and one-level homogenizing storehouse 921 connect, colorant or additive are delivered in the one-level homogenizing storehouse 921 and made pottery by dispensing storehouse 924
Porcelain raw material carries out the mixture of airstream and strength；The secondary homogenizing storehouse 922 is middle ton amount homogenizing storehouse, and it mixes capacity between 10-100, one
Ceramic raw material conveying in level homogenizing storehouse 921 so far carries out the mixture of airstream and strength with ceramic raw material therein；The three-level homogenizing storehouse 923
For big ton amount homogenizing storehouse, it mixes capacity and is more than 100 tons, the ceramic raw material conveying in secondary homogenizing storehouse 922 so far with it is therein
Ceramic raw material carries out the mixture of airstream and strength.
From one-level homogenizing storehouse 921, secondary homogenizing storehouse 922 to three-level homogenizing storehouse 923, capacity increases step by step, so as to progressively will
Colorant, additive and ceramic raw material are well mixed, ensure high-volume dry method powder in the uniformity of raw material and the quality of product and
Stability.Compared in colorant is directly added into big ton amount homogenizing storehouse, colorant small ton amount one-level homogenizing storehouse 921 due to shared matter
It is larger to measure fraction, preferably can be dispersed in ceramic raw material, the homogenizing of rear two-stage is actually will be dispersed coloured
The ceramic raw material (hereinafter referred to as " colorant group ") of material and the ceramic raw material of bigger amount mix, so as to which " colorant group " is equal in big one-level
Shared mass fraction is bigger in change storehouse, is more easy to mix with ceramic raw material, so as to greatly improve the uniformity of ceramic raw material, improves
Product quality and stability, reduce product aberration.
Technical principle of the present utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
With new principle, and the limitation to scope of protection of the utility model can not be construed in any way.Based on explanation herein,
Those skilled in the art, which would not require any inventive effort, can associate other embodiments of the present utility model,
These modes are fallen within the scope of protection of the utility model.
Claims (9)
1. a kind of dry method pulverized coal preparation system of staged feeding, including raw material mixing module and non-slurry pelletizing module, the raw material mix
The output end of matched moulds block connects with the input of non-slurry pelletizing module, it is characterised in that：
The raw material mixing module is from upstream to downstream and directly takes device including pug mill, feeding machine, blending bunker and tiling successively；
The non-slurry pelletizing module is from upstream to downstream includes vertical lapping machine, staged homogenizer, comminutor, dry stream successively
Change bed and finished bin；
The pug mill includes agitator tank, the first agitating shaft, the second agitating shaft and grinds trowel piece, first agitating shaft and second
Agitating shaft both passes through the inside of the agitator tank；It is spaced on first agitating shaft and the second agitating shaft in the agitator tank
The stone roller trowel piece is set；
The feeding machine includes feeding conveying belt unit, feeding power car and feeding frame, and the feeding power car, which is arranged at, feeds
Expect the top of frame, the feeding conveying belt unit is installed on the feeding power car；The feeding conveying belt unit includes
Feeding conveyer belt, the feeding conveyer belt are installed on the feeding power car；The pug mill is arranged at the feeding machine
Upstream end, the blending bunker are arranged at the lower section of the feeding frame；
The tiling is straight to take device to include synchronous transport unit, feeding power car and directly take device mounting bracket, described directly to take device mounting bracket
It is arranged at the lower section of the blending bunker；The synchronous transport unit is installed on feeding power car, the synchronous transport unit bag
Synchronous conveyer band is included, the synchronous conveyer band is close to the batch mixing delivery outlet of the blending bunker；The feeding power car is arranged at institute
The straight top for taking device mounting bracket is stated, the feeding power car carries the synchronous conveyer band under the batch mixing delivery outlet of blending bunker
Side moves back and forth.
2. the dry method pulverized coal preparation system of staged feeding according to claim 1, it is characterised in that：The pug mill also includes
Mud motor is ground, grind mud transmission device and grinds mud protective cover, the top ground mud protective cover and be arranged at the agitator tank；
The pug mill also includes protective cover installation rotating shaft and protective cover fixing lock, and the protective cover installation rotating shaft is installed on described
The side of agitator tank, the protective cover fixing lock are installed on the opposite side of the agitator tank；
The side for grinding mud protective cover is socketed on protective cover installation rotating shaft, the opposite side for grinding mud protective cover and described
Protective cover fixing lock connects；
The stone roller mud transmission device includes grinding mud driving gear and grinds mud driven gear, and the output shaft for grinding mud motor leads to
Cross one end connection for grinding mud driving gear and the first agitating shaft；
Described one end ground mud driven gear and be installed on second agitating shaft, stone roller mud driving gear and stone roller the mud driven gear
Intermeshing；
The edge for grinding trowel piece is zigzag.
3. the dry method pulverized coal preparation system of staged feeding according to claim 1, it is characterised in that：The blending bunker includes mixed
Stock bin body and Duo Gen batch mixing reinforcements, the batch mixing warehouse include batch mixing input port and batch mixing delivery outlet, the batch mixing input port
The top of the batch mixing warehouse is arranged at, the batch mixing delivery outlet is arranged at the bottom of the batch mixing warehouse；
The bore of the batch mixing input port is more than the bore of batch mixing delivery outlet, and the longitudinal section of the batch mixing warehouse is inverted trapezoidal shape；
The batch mixing reinforcement is arranged at intervals at the inside of the batch mixing warehouse.
4. the dry method pulverized coal preparation system of staged feeding according to claim 1, it is characterised in that：The feeding frame includes
Feeding guide rail, the feeding guide rail are installed on the top of the feeding frame；
The feeding power car include feeding car body, feeding motor, feeding dynamic conveyor belt, feeding driving wheel and it is multiple feed
Truck wheel, the feeding wheel are arranged at the bottom of the feeding car body, and the feeding car body is against by the feeding wheel
On the feeding guide rail；
The feeding motor is installed on one end of the feeding car body, and the feeding driving wheel connects with feeding wheel；
The feeding dynamic conveyor belt is placed between the output shaft of the feeding driving wheel and feeding motor, and the feeding drives
Dynamic motor drives feeding driving wheel to rotate by feeding dynamic conveyor belt, and then drives the feeding wheel along the feeding guide rail
Roll；
The feeding conveying belt unit also includes feeding drive, feeding driven pulley and feeding feeder motor, the feeding conveying
Motor is installed on the other end of the feeding car body, and the feeding drive is installed on the near-end of the other end of the feeding car body
Portion, the output shaft of the feeding feeder motor connect with feeding drive, the feeding feeder motor driving feeding transmission rotation
It is dynamic；
The feeding driven pulley is installed on the close end of one end of the feeding car body, and the feeding conveyer belt is placed on the feeding
The outside of drive and feeding driven pulley.
5. the dry method pulverized coal preparation system of staged feeding according to claim 1, it is characterised in that：The feeding power car bag
Include feeding car body, the first driver, feeding dynamic conveyor belt, feeding wheel, the first feeding motor, feeding driving gear and
Feeding is oriented to rack；
The feeding wheel is installed on the bottom of the feeding car body, and the feeding driving gear connects with feeding wheel；
The synchronous conveyer band, the first feeding motor and the first driver are mounted on the top of the feeding car body, and
And the first feeding motor and the first driver are set close to one end of the synchronous conveyer band；First feeding is driven
The output shaft of dynamic motor and the input axis connection of first driver, the feeding dynamic conveyor belt are placed on first transmission
The outside of the output shaft of device and the feeding driving gear；
The feeding is oriented to rack and is installed on the straight top for taking device mounting bracket, and the feeding driving gear and the feeding are oriented to tooth
Bar is meshed, and the first feeding motor drives feeding driving gear to be oriented to racks turn along feeding；
Also include feeding wheel guide rail, the feeding wheel guide rail is installed on the straight top for taking device mounting bracket, the feeding
Car body is against on the feeding wheel guide rail by the feeding wheel；The feeding wheel guide rail and feeding are oriented to rack and put down
OK.
6. the dry method pulverized coal preparation system of staged feeding according to claim 5, it is characterised in that：The synchronous transport unit
Also include the second feeding motor, the second driver, synchronous driving wheel, synchronous driven pulley, synchronous dynamic conveyer belt, first
Roller rod group and the second support roller rod group are supportted, the second feeding motor, the second driver, synchronous driving wheel and synchronization are driven
Wheel is installed on the top of the feeding car body, and the synchronous conveyer band is placed on the outer of the synchronous driving wheel and synchronous driven pulley
Side；
The second feeding motor and the second driver are set close to one end of the synchronous conveyer band, second feeding
The input axis connection of the output shaft of motor and second driver, the synchronous dynamic conveyer belt are placed on described second and passed
The output shaft of dynamic device and the outside of the synchronous driving wheel, the second feeding motor drive synchronous driving wheel to rotate；
The first support roller rod group is installed on the top of the feeding car body, and the first support roller rod group and synchronization are defeated
Send and offseted on the inside of band；
The second support roller rod group is installed on the top of the feeding car body, and the second support roller rod group and synchronization are defeated
The bottom of band is sent to offset.
7. the dry method pulverized coal preparation system of staged feeding according to claim 1, it is characterised in that：The tiling directly takes device also
Including discharge bucket, the discharge bucket is installed on the feeding power car, and the discharge bucket is close to the synchronous conveyer band
One end set；
The discharge bucket includes feeding delivery outlet, and the feeding delivery outlet is arranged at the remote synchronous transport of the discharge bucket
The side of band；
Also include discharge gate, gate moving guide rail and gate fixing bolt, the gate moving guide rail is installed on the feeding
The both sides of delivery outlet, the discharge gate activity are connected on the gate moving guide rail, and the discharge gate is along the gate
Moving guide rail moves up and down；
The discharge gate is fixed on the discharge bucket by the gate fixing bolt；
Also include discharging conveyor belts, the discharging conveyor belts are fixedly installed in the straight bottom for taking device mounting bracket, and described
Discharging conveyor belts are arranged at the lower section of the blending bunker；
It is close to the discharging conveyor belts in the bottom of the discharge bucket.
8. the dry method pulverized coal preparation system of staged feeding according to claim 1, it is characterised in that：Including two pug mills,
One pug mill is arranged at the upstream end of the feeding machine, and another pug mill is arranged at the straight downstream for taking device of the tiling.
9. the dry method pulverized coal preparation system of staged feeding according to claim 1, it is characterised in that：The staged homogenizer
Including one-level homogenizing storehouse, secondary homogenizing storehouse, three-level homogenizing storehouse and dispensing storehouse；
The input of the input of the one-level homogenizing storehouse, the input in secondary homogenizing storehouse and three-level homogenizing storehouse with vertical grinding
The output end connection of machine；
Output end of the input of the one-level homogenizing storehouse also with dispensing storehouse is connected,
The one-level homogenizing storehouse is connected by the secondary homogenizing storehouse with three-level homogenizing storehouse, the output end of the three-level homogenizing storehouse and
The input connection of comminutor；
The capacity of the one-level homogenizing storehouse is less than the capacity in secondary homogenizing storehouse, and the capacity in the secondary homogenizing storehouse is homogenized less than three-level
The capacity in storehouse.
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| CN201720696113.9U CN206780633U (en) | 2017-06-15 | 2017-06-15 | A kind of dry method pulverized coal preparation system of staged feeding |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108465497A (en) * | 2018-03-26 | 2018-08-31 | 井昌平 | A kind of composite type Physical Chemistry Experiment platform |
| CN111659724A (en) * | 2020-06-18 | 2020-09-15 | 台州路桥博仁环保设备有限公司 | Can clear up equipment by solid waste polluted farmland |
-
2017
- 2017-06-15 CN CN201720696113.9U patent/CN206780633U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108465497A (en) * | 2018-03-26 | 2018-08-31 | 井昌平 | A kind of composite type Physical Chemistry Experiment platform |
| CN111659724A (en) * | 2020-06-18 | 2020-09-15 | 台州路桥博仁环保设备有限公司 | Can clear up equipment by solid waste polluted farmland |
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