CN117443710B - Movable granulator with sorting function - Google Patents
Movable granulator with sorting function Download PDFInfo
- Publication number
- CN117443710B CN117443710B CN202311709790.6A CN202311709790A CN117443710B CN 117443710 B CN117443710 B CN 117443710B CN 202311709790 A CN202311709790 A CN 202311709790A CN 117443710 B CN117443710 B CN 117443710B
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- China
- Prior art keywords
- screen cylinder
- disc
- base
- supporting
- driving motor
- Prior art date
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- 239000002245 particle Substances 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 238000007790 scraping Methods 0.000 claims description 20
- 238000012216 screening Methods 0.000 claims description 18
- 238000007599 discharging Methods 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 claims description 15
- 238000006073 displacement reaction Methods 0.000 claims description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 10
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 10
- 241001330002 Bambuseae Species 0.000 claims description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 10
- 239000011425 bamboo Substances 0.000 claims description 10
- 239000004744 fabric Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000003028 elevating effect Effects 0.000 claims description 4
- 238000005469 granulation Methods 0.000 claims description 4
- 230000003179 granulation Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 description 13
- 239000013618 particulate matter Substances 0.000 description 11
- 230000005484 gravity Effects 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- 239000000843 powder Substances 0.000 description 4
- 238000007873 sieving Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005453 pelletization Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
- B07B1/52—Cleaning with brushes or scrapers
- B07B1/526—Cleaning with brushes or scrapers with scrapers
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention relates to the technical field of a granulator, in particular to a movable granulator with a sorting function, wherein a screen cylinder is movably sleeved outside a disc, and the height of the upper port of the screen cylinder is higher than that of the upper port of the disc; the bottom of the screen cylinder is movably sleeved on the supporting shaft, and the bottom of the screen cylinder is connected with a bearing sleeve which is rotationally connected with the supporting shaft by a bearing; the screen cylinder driving motor is fixed on the supporting base, and the output end of the screen cylinder driving motor is in transmission connection with the bearing sleeve through the second transmission gear set. By means of the arrangement of the screen cylinder, the formed particles can be screened without stopping granulating.
Description
Technical Field
The invention relates to the technical field of granulator, in particular to a movable granulator with a sorting function.
Background
The granulator is a machine for producing powdery materials into granular materials. The disc granulator belongs to one of the granulators. The split material is uniformly infiltrated by atomized water or binder in the disc, and gradually coagulated into granular product under the action of centrifugal force and friction force.
The existing disc granulator does not have a screening function, and the produced particles can be screened by a screening tool. Undoubtedly increases equipment investment cost and increases manpower and material resources.
Disclosure of Invention
The invention aims to overcome the defects and shortcomings of the prior art and provides a movable granulator with a sorting function, which can solve the technical defects.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the device comprises a movable base, a supporting base, a disc, a supporting shaft, a disc driving motor, a transmission gear set I and a scraping plate; the upper part of the movable base is obliquely provided with a supporting base, the supporting base is rotationally connected with a supporting shaft, the upper end of the supporting shaft is connected with a disc, a disc driving motor is fixed on the supporting base, and the output end of the disc driving motor is in transmission connection with the supporting shaft through a transmission gear set I; the scraping plate is movably arranged in the disc; it also comprises:
The screen cylinder is movably sleeved outside the disc, and the upper port of the screen cylinder is higher than the upper port of the disc; the bottom of the screen cylinder is movably sleeved on the supporting shaft, and the bottom of the screen cylinder is connected with a bearing sleeve which is rotationally connected with the supporting shaft by a bearing;
the screen cylinder driving motor is fixed on the supporting base, and the output end of the screen cylinder driving motor is in transmission connection with the bearing sleeve through the second transmission gear set.
By adopting the design scheme, the movable base is utilized to drive the whole body to move in position, so that the movement requirements of different working places are met; when the pelletization shaping later stage, with the fashioned particulate matter batch by the disc transfer to screen cloth section of thick bamboo in, screen cloth section of thick bamboo is under screen cloth section of thick bamboo driving motor's forward and reverse work, and positive and negative small amplitude swing sieves, and the particulate matter of sieving drops into the collecting box of putting in advance, and the artifical instrument such as utilizing the shovel of granule that holds back is shoveled out from the last port of screen cloth section of thick bamboo, can realize the screening operation while pelletization.
Preferably, be equipped with the sieve mesh that the array aperture is different on the section of thick bamboo wall of screen cloth section of thick bamboo, the aperture of array sieve mesh is by little to be anticlockwise distribution greatly, screens multistage particulate matter according to screening demand classification, satisfies the screening demand of multiparticulate.
Preferably, baffles are arranged between adjacent groups of sieve holes, the outer ends of the baffles are arranged on the inner wall of the screen cylinder, the distance between the inner ends of the baffles and the outer wall of the disc is distributed anticlockwise from small to large, the arrangement of the baffles blocks the sieve holes with different apertures, and particles with different particle diameters are prevented from being screened into the same collecting box; meanwhile, the step-by-step screening requirement can be met.
Preferably, the outer end of baffle is on the inner wall of screen cloth section of thick bamboo with articulated hinge rotation connection on one side, and the outer end another side of baffle is arc structure, is connected the spring between this arc structure and the inner wall of screen cloth section of thick bamboo, and when screening step by step, the particulate matter that holds back slides to the baffle under the rotation effect of screen cloth section of thick bamboo combines self gravity effect, and the baffle combines the gravity of particulate matter at self gravity, takes place the slope after overcoming the elasticity of spring, and the particulate matter that holds back then passes this slope baffle and gets into next grade sieve mesh position, realizes the screening of next grade.
Preferably, the annular wall of the disc is provided with a discharge hole, and a discharge door is movably inserted in the discharge hole; when the sieving is needed, the discharging door is pulled, at the moment, part of particles in the granulating process fall onto the screen cylinder from the discharging hole, and the sieving is realized in the swinging screen cylinder.
Preferably, the bottom of the discharge door is connected with the groove body of the bottom wall of the discharge port by a plurality of tension springs, the tension springs play a certain tension role on the discharge door, and the plug-in stability between the discharge door and the discharge port is improved.
Preferably, the discharging door and the discharging hole are arranged in an arc-shaped T-shaped structure which is matched with each other.
Preferably, an annular top plate is arranged between the upper port of the screen cylinder and the upper port of the disc, the outer annular wall of the annular top plate is connected with the upper port of the screen cylinder, the inner diameter of the annular top plate is smaller than the inner diameter of the disc, and a gap is arranged between the annular top plate and the upper port of the disc; the upper edge of the discharging door is movably arranged in the annular top plate in a penetrating way; when the particles are manually transferred from the upper port of the disc to the screen cylinder, the annular top plate can play a certain role in blocking the particles, so that the particles are prevented from overflowing from the upper port of the screen cylinder; meanwhile, due to the arrangement of the annular top plate, powder is effectively prevented from entering the screen cylinder when the powder is added.
Preferably, the support base is provided with a lifting mechanism at the outer side of the screen cylinder, the top end of the lifting mechanism is connected with the cross rod, and the scraping plate is connected to the cross rod.
Adopt elevating system can control the height of scraper blade, satisfy the disc of different degree of depth and scrape the material demand, can also utilize the scraper blade to scrape the sticky material on the inner wall of disc simultaneously under elevating system's drive, avoid the sticky of raw materials and particulate matter, practice thrift the material.
Preferably, the upper portion of scraper blade utilizes the connecting rod to be connected with the connecting seat, and the connecting seat movable sleeve is established on the horizontal pole, and utilizes the locking bolt to fix, is convenient for adjust the position of scraper blade, satisfies the demand of different scraping positions.
Preferably, the cross rod is provided with a displacement adjusting screw rod pair which is in transmission connection with the connecting seat; utilize displacement regulation lead screw pair, in the pelleting process, the round trip movement of control scraper blade can realize scraping the material to the different positions of disc inner bottom surface.
Preferably, the supporting base is movably connected to the movable base by an inclined supporting mechanism; the tilt support mechanism includes:
The output end of the tilting drive electric push rod is hinged to the bottom of the supporting base; one edge of the supporting base is rotationally connected to the movable base by a hinge;
And one end of the supporting rod is rotatably connected to the bottom wall of the supporting base by a rotating shaft, and the other end of the supporting rod is propped against the supporting rib integrally formed on the moving base.
By adopting the design scheme, the electric push rod is driven by the inclination drive to drive the support base to incline by a certain angle, so that different inclination requirements can be met; after the granulation is completed, the electric push rod can be driven by the inclination to push the disc and the screen drum to incline to the maximum limit, so that the manual operation is facilitated, and the internal particles are taken out.
Preferably, the lifting mechanism comprises:
The threaded sleeve rod is rotationally connected to the supporting base through a bearing, and the upper end of the threaded sleeve rod is connected with an adjusting hand screw;
The lifting screw is in threaded connection with the threaded sleeve rod, and the top end of the lifting screw is fixed with the cross rod;
The lower end of the lifting sleeve rod is fixed on the supporting base;
The lifting inner rod is movably inserted into the lifting sleeve rod, the lifting inner rod and the lifting sleeve rod are fixed by locking hand screws, and a screw rod part screwed by the locking hand is movably arranged in a through groove in the lifting inner rod in a penetrating way.
Preferably, the movable base is composed of an H-shaped base, a universal wheel electric push rod and a universal wheel; the H-shaped base is movably connected with the support base; the bottom of the H-shaped base is connected with universal wheels by utilizing a plurality of universal wheel electric push rods, and the universal wheels are movably arranged between two vertical plates of the H-shaped base.
By adopting the design scheme, the universal wheel electric push rod is utilized to extend out, the universal wheel is driven to descend, and the movable base ascends to leave the ground at the moment, so that integral position movement can be realized.
Compared with the prior art, the invention has the beneficial effects that:
1. by the arrangement of the screen cylinder, the formed particles can be screened without stopping granulating;
2. The sieve mesh arrangement with different apertures is utilized to meet the requirements of different screening grades;
3. The baffle is utilized to effectively block sieve holes with different apertures, so that particles with different grades are prevented from falling into a collecting box with a uniform grade;
4. The lifting mechanism is adopted to realize the height and position adjustment of the scraping plate, so that the scraping requirements of the discs with different depths are met; meanwhile, the inner wall of the disc can be scraped with materials and particles, so that the waste of raw materials is avoided;
5. The displacement is utilized to adjust the screw pair to drive the scraper to translate back and forth, so that scraping materials at different positions can be realized on the inner bottom surface of the disc in the granulating process, the scraping range is increased, and the adhesion of materials is avoided;
6. the universal wheels are utilized to meet the movement requirements of different working positions;
7. The electric push rod is driven by the inclination drive to drive the supporting base to incline, so that different inclination requirements can be met, and meanwhile, manual discharging is facilitated;
8. the discharge gate cooperates the setting of ejection of compact door, and the particulate matter of avoiding is discharged from the last port of disc to can make the particulate matter directly fall in the screening interval of same aperture.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the internal structure of the present invention.
FIG. 3 is a cross-sectional view of a screen cylinder and disk of the present invention.
Fig. 4 is an enlarged view of a portion a in fig. 3.
FIG. 5 is a schematic view of the structure of the screen cylinder, annular top plate and baffle plate of the present invention.
Fig. 6 is an exploded view of the disc, screen drum and outfeed gate of the present invention.
Fig. 7 is a schematic diagram showing connection of a scraper and a cross plate of a displacement adjustment screw pair in the second embodiment.
Fig. 8 is a movement state diagram of the present invention.
Reference numerals illustrate:
The movable base 1, the H-shaped base 1-1, the universal wheel electric push rod 1-2, the universal wheel 1-3, the supporting base 2, the disc 3, the discharge port 3-1, the annular top plate 3-2, the supporting shaft 4, the disc driving motor 5, the transmission gear set I6, the scraping plate 7, the screen cylinder 8, the screen mesh 8-1, the bearing sleeve 9, the screen cylinder driving motor 10, the transmission gear set II 11, the baffle 12, the discharge door 13, the spring 14, the hinge 15, the cross rod 16, the lifting mechanism 17, the threaded sleeve rod 17-1, the adjusting screw 17-2, the lifting screw 17-3, the lifting sleeve rod 17-4, the lifting inner rod 17-5, the penetrating groove 17-5-1, the locking screw 17-6, the connecting seat 18, the locking bolt 19, the displacement adjusting screw pair 20, the inclined supporting mechanism 21, the inclined driving electric push rod 21-1, the supporting rod 21-2, the supporting rib 21-3 and the tension spring 22.
Detailed Description
The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, in which preferred embodiments in the description are given by way of example only, and all other embodiments obtained by those skilled in the art without making any inventive effort are within the scope of protection of the present invention.
Embodiment one:
As shown in fig. 1-6 and 8, the following technical scheme is adopted in this specific embodiment: the device comprises a movable base 1, a supporting base 2, a disc 3, a supporting shaft 4, a disc driving motor 5, a transmission gear set I6 and a scraping plate 7;
The movable base 1 is composed of an H-shaped base 1-1, a universal wheel electric push rod 1-2 and a universal wheel 1-3; the H-shaped base 1-1 is movably connected with the supporting base 2; the bottom of the H-shaped base 1-1 is connected with a universal wheel 1-3 by a plurality of universal wheel electric push rods 1-2, and the universal wheel 1-3 is movably arranged between two vertical plates of the H-shaped base 1-1;
The support base 2 is movably connected to the movable base 1 by an inclined support mechanism 21; the inclined support mechanism 21 comprises an inclined driving electric push rod 21-1 and a support rod 21-2; the tilting drive electric push rod 21-1 is hinged in a groove body arranged in the movable base 1, and the output end of the tilting drive electric push rod 21-1 is hinged at the bottom of the supporting base 2; one edge of the supporting base 2 is rotationally connected to the movable base 1 by a hinge; one end of the supporting rod 21-2 is rotatably connected to the bottom wall of the supporting base 2 by a rotating shaft, and the other end of the supporting rod 21-2 is propped against the supporting rib 21-3 integrally formed on the moving base 1;
the support base 2 is rotationally connected with a support shaft 4, the upper end of the support shaft 4 is connected with a disc 3, a disc driving motor 5 is fixed on the support base 2, and the output end of the disc driving motor 5 is in transmission connection with the support shaft 4 by a transmission gear set I6 (the transmission gear set I6 is in transmission of a pinion driven by a belt gear); the supporting base 2 is provided with a lifting mechanism 17 at the outer side of the screen cylinder 8;
The lifting mechanism 17 comprises a threaded sleeve rod 17-1, a lifting screw rod 17-3, a lifting sleeve rod 17-4 and a lifting inner rod 17-5, wherein the threaded sleeve rod 17-1 is rotatably connected to the supporting base 2 by a bearing, and the upper end of the threaded sleeve rod 17-1 is connected with an adjusting hand screw 17-2; the lifting screw rod 17-3 is in threaded connection with the threaded sleeve rod 17-1, and the top end of the lifting screw rod 17-3 is fixed with the cross rod 16; the lower end of the lifting loop bar 17-4 is fixed on the supporting base 2; the lifting inner rod 17-5 is movably inserted into the lifting sleeve rod 17-4, the lifting inner rod and the lifting sleeve rod are fixed by the locking hand screw 17-6, and a screw rod part of the locking hand screw 17-6 is movably arranged in a through groove 17-5-1 formed in the lifting inner rod 17-5 in a penetrating way;
the upper part of the scraping plate 7 is connected with a connecting seat 18 by a connecting rod, the connecting seat 18 is movably sleeved on a cross rod 16 and is fixed by a locking bolt 19, and the scraping plate 7 is movably arranged in the disc 3 and is movably contacted with the inner wall of the disc 3; the annular wall of the disc 3 is provided with a discharge hole 3-1, a discharge door 13 is movably inserted in the discharge hole 3-1, the bottom end of the discharge door 13 is connected with a groove body of the bottom wall of the discharge hole 3-1 by a plurality of tension springs 22, and the discharge door 13 and the discharge hole 3-1 are arranged in an arc-shaped T-shaped structure matched with each other;
It also comprises:
The screen cylinder 8 is movably sleeved outside the disc 3, and the upper port of the screen cylinder 8 is higher than the upper port of the disc 3; the bottom of the screen cylinder 8 is movably sleeved on the support shaft 4, the bottom of the screen cylinder 8 is connected with a bearing sleeve 9, and the bearing sleeve 9 is rotationally connected with the support shaft 4 by a bearing; an annular top plate 3-2 is arranged between the upper port of the screen cylinder 8 and the upper port of the disc 3, the outer annular wall of the annular top plate 3-2 is connected with the upper port of the screen cylinder 8, the inner diameter of the annular top plate 3-2 is smaller than the inner diameter of the disc 3, and a gap is arranged between the annular top plate 3-2 and the upper port of the disc 3; the upper edge of the discharging door 13 is movably arranged in the annular top plate 3-2 in a penetrating way;
The screen cylinder 8 is provided with a plurality of groups of screen holes 8-1 with different pore diameters, the pore diameters of the plurality of groups of screen holes 8-1 are distributed anticlockwise from small to large, baffle plates 12 are arranged between the adjacent groups of screen holes 8-1, and the distances between the inner ends of the baffle plates 12 and the outer wall of the disc 3 are distributed anticlockwise from small to large; the outer end of the baffle plate 12 is rotationally connected to the inner wall of the screen cylinder 8 by utilizing a hinged hinge 15, the other side of the outer end of the baffle plate 12 is of an arc structure, a spring 14 is connected between the arc structure and the inner wall of the screen cylinder 8, when the screen is gradually sieved, trapped particles slide onto the baffle plate 12 under the action of rotation of the screen cylinder 8 and self gravity, the baffle plate 12 is inclined after the self gravity is combined with the gravity of the particles, the elasticity of the spring 14 is overcome, and the trapped particles pass through the inclined baffle plate 12 and enter the position of the next screen hole 8-1 to realize the sieving of the next stage;
the screen cylinder driving motor 10, the screen cylinder driving motor 10 is fixed on the supporting base 2, and the output end of the screen cylinder driving motor 10 is in transmission connection with the bearing sleeve 9 by utilizing the transmission gear set II 11 (the transmission gear set II 9 is a pinion to drive a large gear to transmit).
When the invention is used, the universal wheel 1-3 is utilized to push the whole to a required working position according to the requirement, and then the wheel lock on the universal wheel 1-3 is utilized to lock, so that the position can be fixed; then starting the push rod 21-1 of the tilting drive motor to extend out to push the supporting base 2 to tilt to a required angle, and then carrying out position supporting and positioning on the supporting base 2 by utilizing the cooperation of the supporting rod 21-2 and the supporting rib 21-3; loosening the locking bolt 19, adjusting the position of the scraper 7, then tightening the locking bolt 19, fixing the transverse position of the scraper 7, rotating the adjusting hand screw 17-2, driving the threaded sleeve rod 17-1 to rotate, and driving the lifting screw 17-3 to ascend or descend so that the bottom of the scraper 7 is in contact with the inner bottom surface of the disc 3; then the power supply of the whole equipment is connected, then powder is manually added from the upper port of the disc 3, and atomized water or solvent is sprayed into the disc 3 while the powder is added; the disc 3 is driven by a disc driving motor 5 to continuously rotate for granulating;
When the screening requirement is met by partial particles in the later stage of the granulating and forming process, the rotating speed of the disc driving motor 5 is reduced, the discharging door 13 is manually pulled, the discharging door 13 is opened against the tension force of the tension spring 22, the formed particles fall into the screen cylinder 8 from the discharging hole 3-1 and are placed at the position of the screen hole 8-1 with the smallest aperture (the initial position of the screen cylinder 8 is the position of the screen hole 8-1 with the smallest aperture at the lower end of the screen cylinder 8 which is obliquely arranged), then the rotating speed of the disc driving motor 5 is recovered, and granulation is continued; meanwhile, a screen cylinder driving motor 10 (a positive and negative rotation motor) is started to drive the screen cylinder 8 to rotate positively and negatively within a small range, and at the moment, the particles falling into the screen cylinder 8 can be screened, and the screened particles fall into a collection box which is placed in advance; at this time, the screen cylinder driving motor 10 is controlled to rotate in one direction for a certain angle, so that the screen holes 8-1 of the next stage are positioned under the inclination, in the rotation process, the trapped particles slide onto the baffle plate 12 under the action of the rotation of the screen cylinder 8 and the self gravity, the baffle plate 12 is inclined after the self gravity is combined with the gravity of the particles to overcome the elasticity of the spring 14, and the trapped particles pass through the inclined baffle plate 12 and enter the position of the screen holes 8-1 of the next stage, so that the screening of the next stage is realized; and the screening requirements of all particle sizes are met by the same method, and finally, the oversized particles are manually taken out from the position of the screen hole 8-1 of the last grade by utilizing tools such as a shovel.
Embodiment two:
As described with reference to fig. 7, this embodiment is a further improvement of the lateral adjustment of the squeegee 7 on the basis of the first embodiment, specifically: removing the locking bolt 19, and arranging a displacement adjusting screw pair 20 on the cross rod 16, wherein the displacement adjusting screw pair 20 is in transmission connection with the connecting seat 18; by utilizing the displacement adjusting screw pair 20, the scraper 7 is controlled to move back and forth in the granulating process, so that scraping of different positions of the inner bottom surface of the disc 3 can be realized.
Compared with the prior art, the invention has the beneficial effects that:
1. by the arrangement of the screen cylinder, the formed particles can be screened without stopping granulating;
2. The sieve mesh arrangement with different apertures is utilized to meet the requirements of different screening grades;
3. The baffle is utilized to effectively block sieve holes with different apertures, so that particles with different grades are prevented from falling into a collecting box with a uniform grade;
4. The lifting mechanism is adopted to realize the height and position adjustment of the scraping plate, so that the scraping requirements of the discs with different depths are met; meanwhile, the inner wall of the disc can be scraped with materials and particles, so that the waste of raw materials is avoided;
5. The displacement is utilized to adjust the screw pair to drive the scraper to translate back and forth, so that scraping materials at different positions can be realized on the inner bottom surface of the disc in the granulating process, the scraping range is increased, and the adhesion of materials is avoided;
6. the universal wheels are utilized to meet the movement requirements of different working positions;
7. The electric push rod is driven by the inclination drive to drive the supporting base to incline, so that different inclination requirements can be met, and meanwhile, manual discharging is facilitated;
8. the discharge gate cooperates the setting of ejection of compact door, and the particulate matter of avoiding is discharged from the last port of disc to can make the particulate matter directly fall in the screening interval of same aperture.
It should be understood that those skilled in the art can make modifications to the technical solutions described in the foregoing embodiments and equivalent substitutions of some technical features, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A movable granulator with a sorting function comprises a movable base (1), a supporting base (2), a disc (3), a supporting shaft (4), a disc driving motor (5), a first transmission gear set (6) and a scraping plate (7); the movable base (1) is composed of an H-shaped base (1-1), a universal wheel electric push rod (1-2) and a universal wheel (1-3); the H-shaped base (1-1) is movably connected with the supporting base (2); the bottom of the H-shaped base (1-1) is connected with a universal wheel (1-3) by utilizing a plurality of universal wheel electric push rods (1-2), and the universal wheel (1-3) is movably arranged between two vertical plates of the H-shaped base (1-1); the upper part of the movable base (1) is obliquely provided with a supporting base (2), the supporting base (2) is rotationally connected with a supporting shaft (4), the upper end of the supporting shaft (4) is connected with a disc (3), a disc driving motor (5) is fixed on the supporting base (2), and the output end of the disc driving motor (5) is in transmission connection with the supporting shaft (4) through a transmission gear set I (6); the scraping plate (7) is movably arranged in the disc (3); the method is characterized in that: it also comprises:
The screen cylinder (8) is movably sleeved outside the disc (3), and the upper port of the screen cylinder (8) is higher than the upper port of the disc (3); the bottom of the screen cylinder (8) is movably sleeved on the supporting shaft (4), the bottom of the screen cylinder (8) is connected with a bearing sleeve (9), and the bearing sleeve (9) is rotationally connected with the supporting shaft (4) by utilizing a bearing;
the screen cylinder driving motor (10), the screen cylinder driving motor (10) is fixed on the supporting base (2), and the output end of the screen cylinder driving motor (10) is in transmission connection with the bearing sleeve (9) through the transmission gear set II (11);
The movable base (1) is utilized to drive the whole body to move in position, so that the movement requirements of different working places are met; when the formed particles are in the later stage of granulation forming, the formed particles are transferred into a screen cylinder (8) in batches from a disc (3), the screen cylinder (8) swings and sieves positively and negatively under the positive and negative working of a screen cylinder driving motor (10), the sieved particles fall into a collection box which is placed in advance, and the trapped particles are manually shoveled out from the upper port of the screen cylinder (8) by using a tool, so that the granulation and screening operation is realized;
The screen cylinder (8) is provided with a plurality of groups of screen holes (8-1) with different apertures, the apertures of the plurality of groups of screen holes (8-1) are distributed anticlockwise from small to large, and multi-stage particles are screened out according to screening requirements, so that the screening requirements of multiple particle sizes are met;
baffle plates (12) are arranged between adjacent groups of sieve holes (8-1), the outer ends of the baffle plates (12) are arranged on the inner wall of the sieve barrel (8), and the distances between the inner ends of the baffle plates (12) and the outer wall of the disc (3) are distributed anticlockwise from small to large;
One side of the outer end of the baffle plate (12) is rotationally connected to the inner wall of the screen cylinder (8) by utilizing a hinged hinge (15), the other side of the outer end of the baffle plate (12) is of an arc-shaped structure, and a spring (14) is connected between the arc-shaped structure and the inner wall of the screen cylinder (8);
The annular wall of the disc (3) is provided with a discharge hole (3-1), and a discharge door (13) is movably inserted into the discharge hole (3-1); the discharging door (13) and the discharging hole (3-1) are arranged in an arc-shaped T-shaped structure which is matched with each other; the bottom end of the discharging door (13) is connected with the groove body of the bottom wall of the discharging hole (3-1) by a plurality of tension springs (22).
2. A mobile granulator with sorting function according to claim 1, characterized in that: an annular top plate (3-2) is arranged between the upper port of the screen cylinder (8) and the upper port of the disc (3), the outer annular wall of the annular top plate (3-2) is connected with the upper port of the screen cylinder (8), the inner diameter of the annular top plate (3-2) is smaller than the inner diameter of the disc (3), and a gap is arranged between the annular top plate (3-2) and the upper port of the disc (3); the upper edge of the discharging door (13) is movably arranged in the annular top plate (3-2) in a penetrating way.
3. A mobile granulator with sorting function according to claim 1, characterized in that: the screen cloth section of thick bamboo (8) is located outside position department of supporting base (2) is equipped with elevating system (17), horizontal pole (16) are connected on the top of elevating system (17), scraper blade (7) are connected on horizontal pole (16).
4. A mobile granulator with sorting function according to claim 1, characterized in that: the upper part of the scraper (7) is connected with a connecting seat (18) by a connecting rod, and the connecting seat (18) is movably sleeved on the cross rod (16).
5. A mobile granulator with sorting function according to claim 4, characterized in that: the transverse rod (16) is provided with a displacement adjusting screw pair (20), and the displacement adjusting screw pair (20) is in transmission connection with the connecting seat (18).
6. A mobile granulator with sorting function according to claim 1, characterized in that: the support base (2) is movably connected to the movable base (1) by an inclined support mechanism (21); the tilt support mechanism (21) includes:
The device comprises an inclined driving electric push rod (21-1), wherein the inclined driving electric push rod (21-1) is hinged in a groove body arranged in a movable base (1), and the output end of the inclined driving electric push rod (21-1) is hinged at the bottom of a supporting base (2); one edge of the supporting base (2) is rotationally connected to the movable base (1) by a hinge;
and one end of the supporting rod (21-2) is rotatably connected to the bottom wall of the supporting base (2) by a rotating shaft, and the other end of the supporting rod (21-2) is propped against the supporting rib (21-3) integrally formed on the moving base (1).
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