CN107866320A - Prilling granulator - Google Patents

Prilling granulator Download PDF

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Publication number
CN107866320A
CN107866320A CN201711084346.4A CN201711084346A CN107866320A CN 107866320 A CN107866320 A CN 107866320A CN 201711084346 A CN201711084346 A CN 201711084346A CN 107866320 A CN107866320 A CN 107866320A
Authority
CN
China
Prior art keywords
rotating shaft
prilling granulator
screen
machine
chassis
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201711084346.4A
Other languages
Chinese (zh)
Inventor
孔庆源
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Ancient Bos Ceramics Co Ltd
Original Assignee
Guangdong Ancient Bos Ceramics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Ancient Bos Ceramics Co Ltd filed Critical Guangdong Ancient Bos Ceramics Co Ltd
Priority to CN201711084346.4A priority Critical patent/CN107866320A/en
Publication of CN107866320A publication Critical patent/CN107866320A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • B02C18/145Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with knives spaced axially and circumferentially on the periphery of a cylindrical rotor unit
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16Details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16Details
    • B02C18/18Knives; Mountings thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary 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
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16Separating 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/18Drum screens
    • B07B1/22Revolving drums
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00Producing shaped prefabricated articles from the material
    • B28B1/004Devices for shaping artificial aggregates from ceramic mixtures or from mixtures containing hydraulic binder
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/12Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein one or more rollers exert pressure on the material
    • B28B3/126Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein one or more rollers exert pressure on the material on material passing directly between the co-operating rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary 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
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16Separating 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
    • B02C2023/165Screen denying egress of oversize material

Abstract

The invention discloses a kind of prilling granulator, including cooked flake wrapping machine, disintegrating machine, and roller screen machine, the first belt conveyor, and the second belt conveyor;The cooked flake wrapping machine includes the first chassis, the first feed hopper, two pieces of supporting plates, parallel to each other and horizontally disposed two pressure rollers, and the drive device for driving two pressure rollers to rotate;The both ends of each pressure roller are respectively arranged with a spindle nose, and each spindle nose is hinged with corresponding supporting plate;Same one end of two pieces of supporting plates is respectively arranged with a horizontal opening, and each horizontal opening extends along the length direction of that block supporting plate where it respectively;The height of each horizontal opening is more than the external diameter of corresponding spindle nose.The installation of prilling granulator pressure roller and debugging provided by the invention are convenient, improve efficiency of assembling.

Description

Prilling granulator
Technical field
The present invention relates to ceramic machinery equipment technical field, more particularly to a kind of prilling granulator.
Background technology
Ceramic(Such as ceramic tile)In production process, it is sometimes desirable to colorant is granulated, made by adulterating pigment granules Obtain ceramic and finally show irregular, natural aesthetic feeling.Granted publication discloses well for CN 203065362U patent A kind of chromatic ceramics prilling granulator, but appoint and so have the following disadvantages:(1)To the drive roll in pressing roll system and driven roll installation and Regulation inconvenience;(2)Crushing efficiency and the crushing effect for being granulated pusher dog are relatively low;(3)Vibrating sieving machine needs to set dither, not only Increase cost, also increase operation noise.
It can be seen that prior art could be improved and improve.
The content of the invention
In view of in place of above-mentioned the deficiencies in the prior art, it is an object of the invention to provide a kind of prilling granulator, it is intended to solves In the prior art for ceramic industry prilling granulator pressure roller installation inconvenience, crushing effect is bad, and screen(ing) machine operation noise is big Technical problem.
In order to achieve the above object, this invention takes following technical scheme:
A kind of prilling granulator, including cooked flake wrapping machine, disintegrating machine, and roller screen machine, for by the outputting material paper feeding disintegrating machine of cooked flake wrapping machine The first belt conveyor, and for by the second belt conveyor of the outputting material paper feeding roller screen machine of disintegrating machine;The pressure Cake machine includes the first chassis, two pieces of supporting plates being arranged on the first chassis, the first charging being arranged on above two pieces of supporting plates Bucket, parallel to each other and horizontally disposed two pressure rollers, and the drive device for driving two pressure rollers to rotate;Each pressure roller Both ends are respectively arranged with a spindle nose, and each spindle nose is hinged with corresponding supporting plate;Same one end of two pieces of supporting plates is set respectively There is a horizontal opening, each horizontal opening extends along the length direction of that block supporting plate where it respectively;Each level is opened The height of mouth is more than the external diameter of corresponding spindle nose;Some gear teeth are respectively arranged with the outer circumference surface of each pressure roller;Each gear teeth The length direction extension of that pressure roller where along it.
In described prilling granulator, the outside of two pieces of supporting plates, which corresponds to, is respectively arranged with a bearing at each pressure roller both ends , it is respectively arranged with a bearing in each bearing block;The spindle nose at each pressure roller both ends is each passed through that corresponding block supporting plate And it is interference fitted with the bearing in that corresponding bearing block;The drive device includes first motor, a pressure One spindle nose of roller is each passed through that corresponding bearing block and is coaxially connected with the main shaft of the first motor.
In described prilling granulator, that spindle nose of each pressure roller away from motor stretches out corresponding bearing block simultaneously respectively It is arranged with a gear;In the projection of that axially vertical plane with two pressure rollers, the gear teeth of each pressure roller with it is corresponding That gear the gear teeth overlap.
In described prilling granulator, the disintegrating machine includes the second chassis, is arranged on the second chassis and bottom is set There is the cracking cabin of discharging opening, and be arranged on the second feed hopper at the top of cracking cabin;Sieve bend is provided with cracking cabin and is crushed Knife, cracking cabin outside are provided with the second motor for driving crushing cutter to rotate;Crushing cutter includes horizontally disposed rotating shaft, And it is arranged at least one fragmentation cell in rotating shaft;Each fragmentation cell includes several knives being fixed in rotating shaft respectively Frame, a blade is respectively arranged with each knife rest, the length direction of each blade is parallel with the length direction of rotating shaft;Rotating shaft Both ends are hinged with cracking cabin respectively, and one end is stretched out cracking cabin and is fixedly connected with the main shaft of the second motor;Sieve bend position Between discharging opening and crushing cutter.
3 fragmentation cells are provided with described prilling granulator, in the rotating shaft of disintegrating machine altogether;Each fragmentation cell wraps respectively 4 knife rests are included, the angle of any two neighboring knife rest is 90 degree on the circumferencial direction of rotating shaft;Two fragmentation cells of arbitrary neighborhood Knife rest misplaced on the circumferencial direction of rotating shaft arrangement.
In described prilling granulator, the sieve bend includes curved screen, two arc cranses and two press strips;Each arc Shape cranse includes inner ring and outer ring respectively, two arc tips of curved screen insert respectively corresponding to the inner ring of arc cranse and outer Between circle, the inner ring of each arc cranse and outer ring are connected by screw;Each press strip includes inside casing and outside casing, arc respectively Two straight flanges of shape screen cloth insert between the inside casing and outside casing of corresponding press strip respectively, the inside casing and external pressure of each press strip Bar is fixed by screw respectively;Each arc cranse and press strip are bolted with cracking cabin.
In described prilling granulator, sieve bend also includes curved support bar, and the curved support bar is including inner support bar and outside Support bar;The middle part of curved screen is located at the curved support bar between inner support bar and outer support bar, inner support bar and outer Support bar is connected by screw.
In described prilling granulator, the roller screen machine includes the 3rd chassis, the screen drum being obliquely arranged on the 3rd chassis, The 3rd motor being arranged on the 3rd chassis, and be arranged on chassis and correspond to the 3rd feed hopper of screen drum higher-end, The screen drum includes the 3rd rotating shaft being obliquely installed, and two are respectively arranged at the bracing ring at rotating shaft both ends, and are enclosed on two Cylindrical screen on individual bracing ring;Connected between each bracing ring and rotating shaft by some connecting rods;The lower end of rotating shaft It is fixedly connected with the main shaft of the 3rd motor;The both ends of rotating shaft correspond to is hinged with least one pendulum respectively at bracing ring, respectively Individual pendulum can hit the connecting rod of neighbouring pendulum when swinging.
In described prilling granulator, each bracing ring of roller screen machine is connected by 4 connecting rods with the 3rd rotating shaft respectively, the Three rotating shafts are 90 degree with the angle of two connecting rods of arbitrary neighborhood in 4 connecting rods of one end;The corresponding branch in the both ends of 3rd rotating shaft 2 pendulums are hinged with support ring respectively, rotating shaft is intersected with the line of pin joint of 2 pendulums of one end with the axis of rotating shaft.
In described prilling granulator, a discharging positioning disk is obliquely provided with the 3rd frame, the discharging positioning disk Higher-end is located at the lower section of screen drum lower end;Discharging positioning disk includes bottom plate, is arranged on the side plate of two bottom sides, and be arranged on The baffle plate of bottom plate higher-end, the higher-end of bottom plate are wider than the lower end of bottom plate.
Beneficial effect:
The invention provides a kind of prilling granulator, compared with prior art, sets horizontal opening by being arranged on supporting plate so that pressure Two pressure rollers of cake machine are more prone to assemble.Further, by setting multiple fragmentation cells, and each blade on crushing cutter Set with disintegrating machine shaft parallel so that crushing efficiency improves.Further, by setting pendulum, avoid such as prior art Dither is set on screen(ing) machine like that, reduces manufacturing cost and operation noise.
Brief description of the drawings
Fig. 1 is the structural representation of prilling granulator provided by the invention.
Fig. 2 is the schematic perspective view of cooked flake wrapping machine in prilling granulator provided by the invention.
Fig. 3 is the schematic rear view of cooked flake wrapping machine in prilling granulator provided by the invention.
Fig. 4 is that the right side of cooked flake wrapping machine regards schematic diagram in prilling granulator provided by the invention.
Fig. 5 is the operation principle schematic diagram of cooked flake wrapping machine in prilling granulator provided by the invention.
Fig. 6 is the schematic front view of disintegrating machine in prilling granulator provided by the invention.
Fig. 7 is that the right side of disintegrating machine regards schematic diagram in prilling granulator provided by the invention.
Fig. 8 is the front view of crushing cutter in prilling granulator provided by the invention.
Fig. 9 is the left view of crushing cutter in prilling granulator provided by the invention.
The partial enlarged drawing in S1 regions in Figure 10 Fig. 8.
Figure 11 is the schematic perspective view of sieve bend in prilling granulator provided by the invention.
Figure 12 is the partial enlarged drawing in S2 regions in Figure 11.
Figure 13 is the schematic front view of roller screen machine in prilling granulator provided by the invention.
Figure 14 is the schematic perspective view of screen drum in prilling granulator provided by the invention.
Figure 15 is the partial enlarged drawing in S3 regions in Figure 14.
Figure 16 is the structural representation for the positioning disk that discharges in prilling granulator provided by the invention.
Embodiment
The present invention provides a kind of prilling granulator, to make the purpose of the present invention, technical scheme and effect clearer, clear and definite, The present invention is described in more detail for the embodiment that develops simultaneously referring to the drawings.It should be appreciated that specific embodiment described herein Only to explain the present invention, it is not intended to limit the present invention.
Referring initially to Fig. 1 to Fig. 5, the present invention provides a kind of prilling granulator.It is not used to limit cooked flake wrapping machine shown in Fig. 1, Disintegrating machine, and the specific dimensional orientation of roller screen machine;Work as cooked flake wrapping machine, disintegrating machine, and when roller screen machine sets one floor of cylinder, then the first skin Band conveyer and the second belt conveyor need to be generally obliquely installed.
The prilling granulator includes cooked flake wrapping machine 1, disintegrating machine 2, and roller screen machine 3, for by the outputting material paper feeding of cooked flake wrapping machine First belt conveyor 4 of disintegrating machine, and for by the second belt conveyor of the outputting material paper feeding roller screen machine of disintegrating machine 5;The cooked flake wrapping machine 1 includes the first chassis 110, two pieces of supporting plates 120 being arranged on the first chassis, is arranged on two pieces of supporting plates First feed hopper 130 of top, parallel to each other and horizontally disposed two pressure rollers 140, and for driving two pressure rollers to rotate Drive device;The both ends of each pressure roller are respectively arranged with a spindle nose 141, and each spindle nose is hinged with corresponding supporting plate;Two Same one end of block supporting plate is respectively arranged with a horizontal opening 1201, and each horizontal opening supports along that block where it respectively The length direction extension of plate;The height of each horizontal opening 1201 is more than the external diameter of corresponding spindle nose 141;Each pressure roller 140 Some gear teeth 1401 are respectively arranged with outer circumference surface;Length direction extension of each gear teeth along that pressure roller where it.By Belong to prior art in itself in belt conveyor, in Fig. 1 and be not drawn into the complete structure of belt conveyor.The present invention is by propping up Horizontal opening is set on fagging, is easy to the spindle nose of two pressure rollers to enter laterally in opening, so as to convenient installation and debugging.
Fig. 1 and Fig. 4 are referred to, the outside of two pieces of supporting plates of cooked flake wrapping machine corresponds to is respectively arranged with one at each pressure roller both ends Individual bearing block 142, a bearing is respectively arranged with each bearing block(Not shown in figure);The spindle nose 141 at each pressure roller both ends That block supporting plate corresponding to being each passed through simultaneously is interference fitted with the bearing in that corresponding bearing block;The drive device includes One the first motor 150(Motor is arranged in a mounting seat 151, and mounting seat is bolted on chassis On), a spindle nose of a pressure roller be each passed through corresponding to that bearing block and coaxially connect with the main shaft of the first motor Connect.That is, the non-initiative compression roller of pressure roller being connected with the first motor, the non-driven rollers of another pressure roller.By the way that bearing block is set Put on the supporting plate, be easily installed and debug.During practical set, two pressure rollers can be coordinated with bearing block in advance, it is then horizontal Entering certainly in horizontal opening to ground, then bearing block is fixed on two support plates, pressure roller assembling can be completed by finally finely tuning again, The setting improves installation and the debugging speed of pressure roller, also just with dismounting.
Referring to Fig. 3, further, that spindle nose of each pressure roller away from motor stretches out corresponding bearing block respectively And it is arranged with a gear 160;In the projection of that axially vertical plane with two pressure rollers, the gear teeth of each pressure roller with The gear teeth of that corresponding gear overlap.During the setting is mainly easily installed, directly it can pass through sight on the outside of support plate The mated condition for examining two gears can determine that the mated condition of two pressure rollers.
Preferably, the specification of two pressure rollers is identical, and the specification of two gears is identical, the setting cause pressure roller, gear into This reduction.
Refer to Fig. 6 to Figure 12, the structure of disintegrating machine described below.
Described disintegrating machine includes the second chassis 21, is arranged on the cracking cabin that on the second chassis and bottom is provided with discharging opening 22, and the second feed hopper 23 at the top of cracking cabin is arranged on, it is provided with sieve bend 25 and crushing cutter 24, cracking cabin in cracking cabin Outside is provided with the second motor 26 for driving crushing cutter to rotate;Crushing cutter includes horizontally disposed rotating shaft 241, and At least one fragmentation cell 242 being arranged in rotating shaft;Each fragmentation cell 242 includes being fixed on several in rotating shaft respectively Knife rest(Cutter frame structure is detailed below), a blade 2423, the length side of each blade 2423 are respectively arranged with each knife rest To parallel with the length direction of rotating shaft 241;The both ends of rotating shaft 241 are be hinged with cracking cabin 22 respectively, and cracking cabin is stretched out simultaneously in one end It is fixedly connected with the main shaft of the second motor 26;Sieve bend is between discharging opening and crushing cutter.Fig. 6 shows the second motor Mounting seat 27, the second motor are arranged on the motor mount.Above-mentioned discharging opening(Do not observe in figure)Along cracking cabin Length direction extends, and the length of discharging opening and the length of sieve bend are roughly equal, to ensure that particle can be suitable after sieve bend Sharply discharged from cracking cabin bottom.
Further, 3 fragmentation cells 242 are provided with the rotating shaft of crushing cutter altogether;Two fragmentation cells of arbitrary neighborhood Knife rest misplaces arrangement on the circumferencial direction of rotating shaft.
Further, each fragmentation cell 242 includes 4 knife rests, the arbitrary neighborhood two on the circumferencial direction of rotating shaft respectively The angle of individual knife rest is 90 degree.The setting make it that knife rest arrangement is uniform, that is, facilitates the making of crushing cutter, also allows for the broken of material It is broken.
Preferably, the knife rest of two fragmentation cells of arbitrary neighborhood is arranged on the circumferencial direction of rotating shaft by 45 degree of dislocation.Should The main balance improved when rotating shaft works is set, also material can be rapidly broken in whole screen cloth, carry High crushing efficiency.
A kind of structure of knife rest provided herein, each knife rest respectively include two be arranged in parallel long-armed 2421, Yi Jilian Connect the galianconism of two root long arm one end(Blocked and do not observe by blade in accompanying drawing);Hang down respectively that one end of each long-armed remote galianconism Directly it is fixed in rotating shaft;Each blade 2423 is removably attached on the galianconism of corresponding knife rest.Above-mentioned cutter frame structure letter It is single, it is easy to accomplish.
Further, the both sides of each galianconism are detachably provided with a blade respectively.By the setting, further carry High crushing efficiency.
Further, some waist-shaped holes 24231 are offered on each blade, some spiral shells are accordingly offered on each galianconism Pit(3 waist-shaped holes are schematically drawn in figure on each blade, but are not limited to this), each blade passes through with corresponding galianconism Bolt connection;The length direction of each waist-shaped hole is vertical with the axis of rotating shaft.By setting waist-shaped hole, blade position can be adjusted Put, so as to adjust the gap between blade and screen cloth, that is, realize the granular size after preliminary regulation crushes.
The present invention provides a kind of sieve bend simple in construction, and the sieve bend 5 includes curved screen 251(It is not drawn into figure The grid of curved screen), two arc cranses 252 and two press strips 253;Each arc cranse 252 includes inner ring 2521 respectively With outer ring 2522, two arc tips of curved screen are inserted between inner ring and the outer ring of corresponding arc cranse respectively, each arc The inner ring of shape cranse and outer ring are connected by screw;Each press strip 253 includes inside casing 2531 and outside casing 2532, arc respectively Two straight flanges of screen cloth insert between the inside casing and outside casing of corresponding press strip respectively, the inside casing and outside casing of each press strip Fixed respectively by screw;Each arc cranse and press strip are bolted with cracking cabin.From accompanying drawing, above-mentioned inner ring and Outer ring is curved, not a complete annulus.It schematically depict in Fig. 6 and Fig. 7 and be used for the screw for wearing screw on press strip, not Draw and be used for the screw for wearing screw on arc cranse.
During actual use, connecting hole is offered respectively in the end of two arc cranses and two press strips(It is shown in figure 2524 and 2534), for carrying out bolt connection with the cracking cabin of disintegrating machine.Sieve bend provided by the invention is not only simple in structure, Low manufacture cost, and because curved screen is removably inserted into in arc cranse and press strip, once curved screen is damaged, facilitating Change curved screen.
In practical application, when curved screen is longer, a curved support bar 254 can be set to strengthen to curved screen Support, the curved support bar include inner support bar 2541 and outer support bar 2542;The middle part of curved screen is located at the curved support Between inner support bar and outer support bar, inner support bar and outer support bar are connected by screw bar.The both ends of inner support circle point It is not fixed on the inside casing of two press strips, the both ends of outer support circle are separately fixed on the outside casing of two press strips.
Further, the outer ring of curved support bar before the outer ring of two arc cranses with being provided with some pull bars 255.It is logical Cross the setting and not only further increase support strength to curved screen, while cranse and support bar are unlikely to deform.
Refer to Figure 13 to Figure 16, the structure of roller screen machine described below.
Described roller screen machine includes the 3rd chassis 31, the screen drum 32 being obliquely arranged on the 3rd chassis, is arranged on chassis On the 3rd motor 33, and be arranged on chassis and the 3rd feed hopper 34 of corresponding screen drum higher-end, the screen drum bag The 3rd rotating shaft 321 being obliquely installed, two bracing rings 322 for being respectively arranged at rotating shaft both ends are included, and are enclosed on two branch Cylindrical screen 320 on support ring(The grid of screen cloth is not drawn into figure);Pass through some companies between each bracing ring and rotating shaft Extension bar connection 323;The lower end of 3rd rotating shaft is fixedly connected with the main shaft of the 3rd motor;The corresponding branch in the both ends of 3rd rotating shaft At least one pendulum 324 is hinged with support ring respectively, each pendulum can hit the connecting rod of neighbouring pendulum when swinging.3rd rotating shaft Both ends respectively with a bearing block 36(13 only observe 1 bearing block in figure)Be hinged, bearing block is fixed in frame.
When roller screen machine works, during screen drum rotates, pendulum is adjacent thereto because Action of Gravity Field can periodically beat Connecting rod, so that rotating shaft is vibrated, such periodic vibration causes the particle entered in the bearing block at rotating shaft both ends Shaken bearing block, so as to extend the service life of bearing block.In addition, relative to traditional screen(ing) machine, due to being not provided with high frequency Vibrator, therefore run noise and be greatly reduced.
Further, an Auxiliary support circle 325 is additionally provided between two bracing rings, the Auxiliary support circle and the 3rd turn Connected between axle by some connecting rods.By setting Auxiliary support circle to make to improve the support to cylindrical screen.
Further, each bracing ring is connected by 4 connecting rods with the 3rd rotating shaft respectively, and the 3rd rotating shaft is the same as the 4 of one end The angle of two connecting rods of arbitrary neighborhood is 90 degree in root connecting rod.The setting structure adds list, is easy to make.
Figure 14 is referred to, the both ends of the 3rd rotating shaft correspond to and are hinged with 2 pendulums at bracing ring respectively, the 3rd same one end of rotating shaft The lines of pin joint of 2 pendulums intersect with the axis of rotating shaft.The setting improves the frequency that pendulum hits connecting rod.
Further referring to Figure 15, specifically, the both ends of the 3rd rotating shaft are respectively arranged with 2 journal stirrups 327, and pendulum includes hammer Handle 3241 and tup 3242, each hammer handle are hinged with that corresponding journal stirrup.During work, tup can bump against adjacent connecting rod On.
Further, a discharging positioning disk 36, the higher-end of the discharging positioning disk are obliquely provided with the 3rd frame Positioned at the lower section of screen drum lower end.By setting the positioning disk that discharges, it is easy to the collection of particle.
As shown in figure 4, discharging positioning disk 36 includes bottom plate 361, the side plate 362 of two bottom sides is arranged on, and be arranged on The baffle plate 363 of bottom plate higher-end.Normally, the higher-end of bottom plate is wider than the lower end of bottom plate.
The operation principle of the prilling granulator described briefly below:Colorant enters the first feed hopper, is fallen after two roller compactions Enter onto the first belt conveyor, be then passed to disintegrating machine and drop into the second feed hopper;Material is fallen by the second feed hopper On sieve bend, the second motor drives crushing cutter to rotate and material is broken into particle, and particle passes through sieve bend(Such as:4-8 mesh) Drop on the second belt feeder;Particle is sent to the 3rd feed hopper by the second belt feeder, and is further dropped into screen drum, and the 3rd drives Dynamic motor driven screen drum rotates, and particle moves under Gravitative Loads toward the lower end rotated, comparatively fine in moving process Grain, powder pass through the cylindrical screen on screen drum(It is more slightly higher than the mesh number of sieve bend, such as:8-10 mesh)Down scatter, and relatively The lower end that big particle then has screen drum is discharged, so that the size of the particle filtered out is within the specific limits.Practical application In, during practical application, the outlet side of the lower section of screen drum and the lower end of screen drum is respectively arranged with a collecting tank or conveyer belt (Not shown in figure), for collecting the particle of screening.
It is understood that for those of ordinary skills, can be with technique according to the invention scheme and its hair Bright design is subject to equivalent substitution or change, and all these changes or replacement should all belong to the guarantor of appended claims of the invention Protect scope.

Claims (10)

1. a kind of prilling granulator, including cooked flake wrapping machine, disintegrating machine, and roller screen machine, for the outputting material paper feeding of cooked flake wrapping machine to be crushed First belt conveyor of machine, and for by the second belt conveyor of the outputting material paper feeding roller screen machine of disintegrating machine;It is special Sign is that the cooked flake wrapping machine includes the first chassis, two pieces of supporting plates being arranged on the first chassis, is arranged in two pieces of supporting plates First feed hopper of side, parallel to each other and horizontally disposed two pressure rollers, and the driving dress for driving two pressure rollers to rotate Put;The both ends of each pressure roller are respectively arranged with a spindle nose, and each spindle nose is hinged with corresponding supporting plate;Two pieces of supporting plates it is same One end is respectively arranged with a horizontal opening, and each horizontal opening prolongs along the length direction of that block supporting plate where it respectively Stretch;The height of each horizontal opening is more than the external diameter of corresponding spindle nose;It is respectively arranged with the outer circumference surface of each pressure roller some The gear teeth;Length direction extension of each gear teeth along that pressure roller where it.
2. prilling granulator according to claim 1, it is characterised in that the outside of two pieces of supporting plates corresponds to each pressure roller both ends Place is respectively arranged with a bearing block, and a bearing is respectively arranged with each bearing block;The spindle nose difference at each pressure roller both ends It is interference fitted through that corresponding block supporting plate and with the bearing in that corresponding bearing block;The drive device includes one First motor, a spindle nose of a pressure roller be each passed through corresponding to that bearing block and with the main shaft of the first motor Coaxially connect.
3. prilling granulator according to claim 3, it is characterised in that each pressure roller that spindle nose away from motor point Not Shen Chu corresponding to bearing block and be arranged with a gear;In the projection of that axially vertical plane with two pressure rollers, The gear teeth of each pressure roller overlap with the gear teeth of that corresponding gear.
4. prilling granulator according to claim 1, it is characterised in that the disintegrating machine includes the second chassis, sets On the second chassis and bottom is provided with the cracking cabin of discharging opening, and is arranged on the second feed hopper at the top of cracking cabin;Cracking cabin Sieve bend and crushing cutter are inside provided with, the second motor for driving crushing cutter to rotate is provided with the outside of cracking cabin;It is broken Knife includes horizontally disposed rotating shaft, and at least one fragmentation cell being arranged in rotating shaft;Each fragmentation cell includes respectively Several knife rests being fixed in rotating shaft, a blade is respectively arranged with each knife rest, the length direction of each blade is with turning The length direction of axle is parallel;The both ends of rotating shaft are hinged with cracking cabin respectively, and one end stretch out cracking cabin and with the second motor Main shaft be fixedly connected;Sieve bend is between discharging opening and crushing cutter.
5. prilling granulator according to claim 4, it is characterised in that be provided with 3 broken lists in the rotating shaft of disintegrating machine altogether Member;Each fragmentation cell includes 4 knife rests respectively, and the angle of any two neighboring knife rest is 90 on the circumferencial direction of rotating shaft Degree;The knife rest of two fragmentation cells of arbitrary neighborhood misplaces arrangement on the circumferencial direction of rotating shaft.
6. prilling granulator according to claim 5, it is characterised in that the sieve bend includes curved screen, two arcs Cranse and two press strips;Each arc cranse includes inner ring and outer ring respectively, and two arc tips of curved screen are inserted pair respectively Between the inner ring for the arc cranse answered and outer ring, the inner ring of each arc cranse and outer ring are connected by screw;Each press strip point Not Bao Kuo inside casing and outside casing, two straight flanges of curved screen insert respectively corresponding to press strip inside casing and outside casing it Between, the inside casing and outside casing of each press strip are fixed by screw respectively;Each arc cranse and press strip pass through spiral shell with cracking cabin Tether and connect.
7. prilling granulator according to claim 6, it is characterised in that sieve bend also includes curved support bar, the arc branch Stay includes inner support bar and outer support bar;The middle part of curved screen is located at the curved support bar and is located at inner support bar and outer support Between bar, inner support bar and outer support bar are connected by screw.
8. prilling granulator according to claim 1, it is characterised in that the roller screen machine includes the 3rd chassis, obliquely sets The screen drum on the 3rd chassis is put, the 3rd motor being arranged on the 3rd chassis, and be arranged on chassis and correspond to sieve 3rd feed hopper of cylinder higher-end, the screen drum include the 3rd rotating shaft being obliquely installed, and two are respectively arranged at rotating shaft two The bracing ring at end, and the cylindrical screen being enclosed on two bracing rings;Pass through some companies between each bracing ring and rotating shaft Extension bar connects;The lower end of rotating shaft is fixedly connected with the main shaft of the 3rd motor;The both ends of rotating shaft correspond to be distinguished at bracing ring At least one pendulum is hinged with, each pendulum can hit the connecting rod of neighbouring pendulum when swinging.
9. prilling granulator according to claim 8, it is characterised in that each bracing ring of roller screen machine passes through 4 companies respectively Extension bar is connected with the 3rd rotating shaft, and the 3rd rotating shaft is 90 degree with the angle of two connecting rods of arbitrary neighborhood in 4 connecting rods of one end; The both ends of 3rd rotating shaft correspond to and are hinged with 2 pendulums at bracing ring respectively, line of the rotating shaft with the pin joint of 2 pendulums of one end Intersect with the axis of rotating shaft.
10. prilling granulator according to claim 9 a, it is characterised in that discharging is obliquely provided with the 3rd frame Positioning disk, the higher-end of the discharging positioning disk are located at the lower section of screen drum lower end;Discharging positioning disk includes bottom plate, is arranged on bottom The side plate of both sides, and the baffle plate of bottom plate higher-end is arranged on, the higher-end of bottom plate is wider than the lower end of bottom plate.
CN201711084346.4A 2017-11-07 2017-11-07 Prilling granulator Pending CN107866320A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711084346.4A CN107866320A (en) 2017-11-07 2017-11-07 Prilling granulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711084346.4A CN107866320A (en) 2017-11-07 2017-11-07 Prilling granulator

Publications (1)

Publication Number Publication Date
CN107866320A true CN107866320A (en) 2018-04-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711084346.4A Pending CN107866320A (en) 2017-11-07 2017-11-07 Prilling granulator

Country Status (1)

Country Link
CN (1) CN107866320A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109999721A (en) * 2019-05-10 2019-07-12 攀钢集团钒钛资源股份有限公司 Vanadium slag prilling granulator
CN110156439A (en) * 2019-05-10 2019-08-23 广东古宝斯陶瓷有限公司 A kind of high-strength light hemp granite ceramic wafer and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109999721A (en) * 2019-05-10 2019-07-12 攀钢集团钒钛资源股份有限公司 Vanadium slag prilling granulator
CN110156439A (en) * 2019-05-10 2019-08-23 广东古宝斯陶瓷有限公司 A kind of high-strength light hemp granite ceramic wafer and preparation method thereof

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