CN117772060B - Double-roller granulating system and large-particle environment-friendly ceramic tile production application thereof - Google Patents
Double-roller granulating system and large-particle environment-friendly ceramic tile production application thereof Download PDFInfo
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- CN117772060B CN117772060B CN202311528396.2A CN202311528396A CN117772060B CN 117772060 B CN117772060 B CN 117772060B CN 202311528396 A CN202311528396 A CN 202311528396A CN 117772060 B CN117772060 B CN 117772060B
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- 239000002245 particle Substances 0.000 title claims abstract description 152
- 239000000919 ceramic Substances 0.000 title abstract description 30
- 238000004519 manufacturing process Methods 0.000 title abstract description 7
- 229910010293 ceramic material Inorganic materials 0.000 claims abstract description 11
- 239000000843 powder Substances 0.000 claims description 51
- 230000007306 turnover Effects 0.000 claims description 46
- 238000000605 extraction Methods 0.000 claims description 33
- 238000005469 granulation Methods 0.000 claims description 33
- 230000003179 granulation Effects 0.000 claims description 33
- 239000008188 pellet Substances 0.000 claims description 29
- 238000003825 pressing Methods 0.000 claims description 21
- 238000007599 discharging Methods 0.000 claims description 17
- 239000008187 granular material Substances 0.000 claims description 14
- 239000000945 filler Substances 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 229920002120 photoresistant polymer Polymers 0.000 claims description 7
- 239000002356 single layer Substances 0.000 claims description 4
- 210000003437 trachea Anatomy 0.000 claims 1
- 229910052573 porcelain Inorganic materials 0.000 description 10
- 239000003292 glue Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention discloses a pair roller granulating system and large-particle environment-friendly ceramic tile production application thereof, wherein the pair roller granulating system comprises a rack, a feeding bin and two symmetrically arranged granulating rollers, wherein different-shape grooves are formed in die sleeves of the granulating rollers, the two granulating rollers rotate relatively, ceramic materials are extruded between the two granulating rollers to form target particle sheets, the grooves are conical grooves, the area of notches of the grooves is larger than the area of the bottoms of the grooves, two surfaces of the obtained particle sheets are similar surfaces with different areas, the pair roller granulating system is used for producing large-particle environment-friendly ceramic tile particles to obtain conical particle sheets with different shapes, the small-area surfaces of the particle sheets are kept upwards when the particles are discharged, different textures can be formed on the surfaces of the ceramic tiles by the particle sheets with different shapes, and gaps are reserved between the particle sheets, so that the textures of the ceramic tiles are more natural and attractive.
Description
Technical Field
The invention relates to the technical field of tile particle production, in particular to a double-roller granulating system and large-particle environment-friendly tile production application thereof.
Background
The environment-friendly ceramic tile has less color, the process of a plurality of surfaces cannot be realized, and the ceramic tile effect is single. In ceramic tile products, the grain patterns of terrazzo are increasingly favored by consumers, and in order to improve the natural texture imitation effect of terrazzo products, large-grain porcelain is embedded into the surface of a green tile so as to realize the three-dimensional effect of the patterns. The large-particle porcelain can be obtained through a double-roller granulator, the grooves on the surface of the common double-roller granulator are consistent, only large-particle porcelain with a single shape can be obtained, random texture effects cannot be displayed, the fidelity of the texture is low, and the natural imitation effect is poor.
Moreover, in order to keep that two surfaces of the large-particle porcelain can be used, the large-particle porcelain is a flaky object with the same shape and a certain thickness on the upper surface and the lower surface, the groove wall of the granulating roller of the existing large-particle porcelain is required to be matched with the flaky object, so that the groove wall is free of inclination, the discharging after the granulating molding is not facilitated, the side surfaces of the large-particle porcelain are vertical surfaces, when the large-particle porcelain is embedded into a green brick, direct contact is easily formed between the side surfaces of the large-particle porcelain, and if gaps are not formed between the large-particle porcelain, the formed textures are not attractive.
Disclosure of Invention
The invention aims to solve the problems that the shape of a magnetic material is single and the texture of a ceramic tile is influenced by direct contact during embedding when a double-roller granulator is used for producing ceramic materials of large-particle ceramic tiles, and provides a double-roller granulation system and large-particle environment-friendly ceramic tile production application thereof.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The utility model provides a large granule environmental protection is pair roller granulation system for ceramic tile production, includes the frame and is located the feeding storehouse and the granulation roller of two symmetry settings of frame, granulation roller and frame swivelling joint set up the die sleeve on the granulation roller, set up the type groove of corresponding granule on the die sleeve, two granulation rollers relative rotations, ceramic material is formed the target particle piece by the extrusion between two granulation rollers, the type groove is the toper groove, the area of type groove notch is greater than the area of tank bottom, and ceramic material is at the inside shaping of type groove, obtains the particle piece, and two faces of particle piece are the similar face that the area is different, and the more easy drawing of patterns of toper particle piece after forming.
Preferably, the bottom of the granulating roller is provided with a particle conveyor belt for conveying and discharging the particle sheets, a supporting table is arranged below the conveying surface of the particle conveyor belt, a scanning piece for scanning and identifying the upward surface of the particle sheets and a turn-over conveyor belt for turning over the particle sheets are arranged above the conveying surface of the particle conveyor belt, and the turn-over is used for keeping the small area of the surface facing upwards when the particle sheets are discharged.
Preferably, an extraction component for turning over the particle sheets is arranged below the particle conveyor belt, and the position of the extraction component corresponds to the position of the turning over conveyor belt; the extraction assembly comprises an ejection piece for taking a particle sheet to be turned off from the particle conveyor belt; the turn-over conveyor belt is used for carrying the ejected particle sheets and turning over the particle sheets through conveying.
Preferably, the turn-over conveyor belt comprises a pick-up section and a conveying section, wherein a start point of the pick-up section is provided with a glue roller, and an end point of the pick-up section is provided with a splitter plate. The turnover conveyor belt is supported and conveyed by two lower conveying wheels, a split-flow supporting wheel, a middle supporting wheel and a confluence supporting wheel are arranged between the two lower conveying wheels, the middle supporting wheel is located between the split-flow supporting wheel and the confluence supporting wheel, and the turnover conveyor belt sequentially passes through the split-flow supporting wheel, the middle supporting wheel and the confluence supporting wheel. The split-flow supporting wheels and the combined-flow supporting wheels are located below the conveying surface on the turnover conveying belt, and the middle supporting wheels are located above the conveying surface on the turnover conveying belt.
The splitter plate is positioned above the middle supporting wheel and is communicated with the splitter supporting wheel and the conveying surface of the turn-over conveying belt on the confluence supporting wheel, and a photoresist removing roller for photoresist removing on the conveying surface of the turn-over conveying belt is arranged between the splitter supporting wheel and the middle supporting wheel.
Preferably, a powder box is arranged below the flow dividing plate, and a powder applying hole communicated with the powder box is formed in the flow dividing plate.
Preferably, a pressing plate in sliding connection with the powder box is arranged in the powder box, the pressing plate is arranged in parallel with the flow dividing plate, a pressing elastic piece is arranged between the pressing plate and the bottom of the powder box, and a powder applying space communicated with Shi Fenkong is arranged above the pressing plate.
Preferably, the extraction assembly comprises a piston, an extraction rod and a return spring, the top of the extraction rod being used to push up the pellet sheet on the pellet conveyor. The supporting table is provided with a cavity for accommodating the extraction assembly, the piston is in sliding sealing connection with the cavity, the lower part of the extraction rod is fixedly connected with the piston, the bottom of the cavity is provided with a communication air pipe, and a return elastic piece is arranged between the piston and the top of the cavity.
Preferably, the particle conveyor belt is provided with a closed annular gap corresponding to the particle conveyor belt, the supporting table is provided with a raised filling bar matched with the gap below the granulating roller, and the extracting rod is positioned in the gap of the particle conveyor belt.
Preferably, a discharging roller and a layering plate are arranged above the particle conveyor belt, the discharging roller is used for extracting and sequentially discharging the piled particle sheets below the granulating roller, and the layering plate is used for arranging the particle sheets on the particle conveyor belt in a single layer.
Preferably, the pair of roller granulation systems further comprise an upper discharge plate, a lower discharge plate and a discharge conveyor belt. The particle conveyor belt is communicated with the discharge conveyor belt through a lower discharge plate; the conveying section of the turn-over conveying belt is communicated with the discharge conveying belt through an upper discharge plate.
The beneficial effects of the invention are as follows:
1. The pair roller granulating system is used for producing granular materials of large-particle environment-friendly ceramic tiles, the grooves of the granulating rollers are of different shapes, so that granular pieces of different shapes can be obtained, and the granular pieces of different shapes can form different textures on the surfaces of the ceramic tiles, so that the textures of the ceramic tiles are more natural and attractive.
2. The granulating roller of the pair roller granulating system can produce conical particle sheets, the demolding is more convenient, meanwhile, the pair roller granulating system is provided with the turn-over conveyor belt for turning over the particle sheets at the discharging position, the small-area surface of the particle sheets is upward when the particle sheets are discharged, the filler is convenient to enter between the particle sheets when the ceramic tiles are formed, even if the particle sheets are in direct contact, the particle sheets are in contact with the bottoms of the particle sheets, gaps are still reserved between the upper surfaces of the particle sheets, gaps are reserved on the formed ceramic tile surface particle sheets, and the textures are more attractive.
Drawings
FIG. 1 is a schematic diagram of the structure of the present twin roll granulation system;
FIG. 2 is a schematic diagram of the cross section of a granulating roller of the pair of roller granulating systems;
FIG. 3 is a schematic view of the surface structure of the granulating roller of the pair-roller granulating system;
FIG. 4 is a schematic view of the structure of the pair of roller granulation systems at the turn-over conveyor belt;
FIG. 5 is a schematic top view of the pellet conveyor belt of the present twin roll granulation system;
Fig. 6 is a schematic diagram of the structure of the powder box of the twin-roll granulating system;
FIG. 7 is a schematic view of the structure of a large particle tile;
Fig. 8 is a schematic structural view of a large particle tile cross section.
In the figure: 1. a feeding bin; 2. a granulating roller; 3. a particle conveyor belt; 4. turning over the conveyor belt; 5. a support table; 6. an extraction assembly; 7. a diverter plate; 8. a discharge conveyor belt; 9. a pellet sheet; 10. a discharge roller; 11. a laminated plate; 12. a scanning member; 13. a photoresist removing roller; 14. an upper discharge plate; 15. a lower discharge plate; 16. ceramic tile; 17. a filler; 18. a powder box; 19. a glue applying roller;
21. A die sleeve; 22. a profile groove; 31. an upper transfer wheel; 32. a slit; 41. a lower transfer wheel; 42. picking up the section; 43. a transfer section; 44. a shunt support wheel; 45. a middle supporting wheel; 46. a confluence supporting wheel; 51. filling strips; 52. a cavity; 53. an air pipe; 61. a piston; 62. extracting a rod; 63. a return elastic member; 71. shi Fenkong; 181. a pressing plate; 182. a pressing elastic member; 183. a powder adding pull rod; 184. a powder adding groove; 101. a feed screw.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
The pair roller granulation system for producing the large-particle environment-friendly ceramic tile is used for producing ceramic large particles in the large-particle environment-friendly ceramic tile.
Referring to fig. 1, the twin-roll granulation system comprises a frame, a feeding bin 1 positioned on the frame and two symmetrically arranged granulation rolls 2, wherein the granulation rolls 2 are positioned at the lower part of the feeding bin 1, and a discharging pipe orifice of the feeding bin 1 is communicated with a space between the granulation rolls 2. The discharge pipe orifice of the feeding bin 1 is provided with a feeding screw rod 101, and the feeding screw rod 101 rotates to realize extrusion feeding of ceramic materials. The granulating rollers 2 are rotatably connected with a frame, the frame is provided with a granulating motor for driving the granulating rollers 2 to rotate, and the granulating motor drives the two granulating rollers 2 to rotate in the direction so as to realize extrusion granulating.
Referring to fig. 2, a die sleeve 21 is arranged on the granulating roller 2, a die groove 22 corresponding to the particles is arranged on the die sleeve 21, referring to fig. 3, a plurality of die grooves 22 with different shapes are arranged on one die sleeve 21 for obtaining the particle sheets 9 with different shapes, referring to fig. 7, the particle sheets 9 with different shapes can form different textures on the surface of the ceramic tile 16, so that the textures of the ceramic tile are more natural and beautiful. The two granulating rollers 2 rotate relatively, ceramic materials are extruded between the two granulating rollers 2 to form target particle sheets 9, the forming groove 22 is a conical groove, the area of the notch of the forming groove 22 is larger than that of the groove bottom, the ceramic materials are formed in the forming groove 22 to obtain the particle sheets 9, two surfaces of the particle sheets 9 are similar surfaces with different areas, and the conical particle sheets 9 are easier to demould after being formed.
Referring to fig. 1, a granule conveyor belt 3 for conveying the discharged granule sheet 9 is provided at the bottom of the granulation roller 2, and the granule conveyor belt 3 is supported and conveyed by two upper conveying wheels 31. A supporting table 5 is arranged below the conveying surface of the particle conveyor belt 3, and the supporting table 5 is positioned between the two upper conveying wheels 31 and is used for supporting the upper conveying surface of the particle conveyor belt 3.
Further, a scanning member 12 is disposed above the conveying surface of the particle conveyor belt 3, and the scanning member 12 is an image recognition member, so that the upward surface of the particle sheet 9 can be obtained by scanning the upward surface of the particle sheet 9, so that the upward surface of the particle sheet 9 is small or large. Wherein the image recognition includes a judgment of the area of the pellet sheet 9 toward the upper surface and a judgment of the outline of the visible edge of the pellet sheet 9. If the visible edge outlines of the particle sheets 9 are two groups, judging that the particle sheets 9 are small-area faces upwards; if the visible edge profile of the pellet sheet 9 is a set, the pellet sheet 9 is judged to be large-area face up.
The turn-over conveyor belt 4 is arranged above the conveying surface of the particle conveyor belt 3, the turn-over conveyor belt 4 is used for turning over the particle sheet 9, and the large-area upward-facing particle sheet 9 is turned over to keep the small-area upward-facing surface of the particle sheet 9 when discharging.
An extraction assembly 6 for turning over the particle sheet 9 is arranged below the particle conveyor belt 3, and the position of the extraction assembly 6 corresponds to the position of the turning over conveyor belt 4.
Referring to fig. 4, the extraction assembly 6 includes a piston 61, an extraction rod 62 and a return spring 63, the top of the extraction rod 62 being used to push up the pellet sheet 9 on the pellet conveyor 3. The supporting table 5 is provided with a cavity 52 for accommodating the extracting assembly 6, the piston 61 is in sliding sealing connection with the cavity 52, the lower part of the extracting rod 62 is fixedly connected with the piston 61, the bottom of the cavity 52 is provided with a communication air pipe 53, and a return elastic piece 63 is arranged between the piston 61 and the top of the cavity 52. When the pellet conveyor 3 is normally conveyed, the return elastic member 63 presses the piston 61 to be positioned at the bottom of the cavity 52. When the particle sheet 9 to be turned enters the extraction range of the supporting table 5, and the particle sheet 9 to be turned passes through the extraction rod 62, the air pipe 53 is used for air intake, the piston 61 and the extraction rod 62 are pushed to move upwards, the particle sheet 9 above the extraction rod 62 is jacked up, the upward face of the particle sheet 9 is contacted with the turn-over conveying belt 4, and the turn-over conveying belt 4 is used for carrying the jacked particle sheet 9 and turning over the same through conveying.
Referring to fig. 4, the turn-up conveyor 4 includes a pick-up section 42 and a conveyor section 43. The start point of the pick-up section 42 is provided with a glue applying roller 19, and the glue applying roller 19 is used for gluing the pick-up section 42, so that the pick-up section 42 has viscosity and can adhere the particle sheets 9 to the turn-up conveyor belt 4. The end of the pick-up section 42 is provided with a diverter plate 7, the diverter plate 7 being used to disengage the pellet sheets 9 from the pick-up section 42.
Specifically, the turnover conveyor 4 is supported and conveyed by two lower conveying wheels 41, a split supporting wheel 44, an intermediate supporting wheel 45 and a converging supporting wheel 46 are arranged between the two lower conveying wheels 41, the intermediate supporting wheel 45 is positioned between the split supporting wheel 44 and the converging supporting wheel 46, and the turnover conveyor 4 sequentially passes through the split supporting wheel 44, the intermediate supporting wheel 45 and the converging supporting wheel 46. Wherein the split supporting wheel 44 and the converging supporting wheel 46 are positioned below the conveying surface on the turn-over conveying belt 4, and the middle supporting wheel 45 is positioned above the conveying surface on the turn-over conveying belt 4.
The splitter plate 7 is positioned above the middle supporting wheel 45 and is communicated with the conveying surfaces of the turnover conveyor belt 4 on the splitter supporting wheel 44 and the confluence supporting wheel 46, and a photoresist removing roller 13 for photoresist removing on the conveying surfaces of the turnover conveyor belt 4 is arranged between the splitter supporting wheel 44 and the middle supporting wheel 45. When the particle sheet 9 comes to the diversion supporting wheel 44, the particle sheet 9 enters the diversion plate 7 from the pickup section 42 of the turn-over conveyor belt 4 from the diversion plate 7, the glue on the pickup section 42 is removed by the glue removing roller 13, and the turn-over conveyor belt 4 enters the conveying section 43 after passing through the middle supporting wheel 45 and the confluence supporting wheel 46.
In this embodiment, the position of the diverting support wheel 44 is higher than the position of the converging support wheel 46 in the vertical direction, and the diverting plate 7 is obliquely arranged so as to facilitate the sliding of the pellet sheet 9. Referring to fig. 4, the turn-over conveyor 4 may be selected from two conveyor wheels with the same linear speed but different diameters, and the lower conveying surface of the turn-over conveyor 4 may be kept parallel to the upper conveying surface of the granule conveyor 3.
Referring to fig. 6, a powder box 18 is arranged below the flow dividing plate 7, ceramic powder is filled in the powder box 18, and Shi Fenkong 71 communicated with the powder box 18 is arranged on the flow dividing plate 7. In this embodiment, the pressing plate 181 slidably connected to the powder box 18 is disposed inside the powder box 18, the pressing plate 181 is disposed parallel to the dividing plate 7, a pressing elastic member 182 is disposed between the pressing plate 181 and the bottom of the powder box 18, a powder application space communicating with Shi Fenkong a is disposed above the pressing plate 181, the pressing elastic member 182 is used to press the pressing plate 181 upward, the pressing plate 181 pushes powder in the powder application space to enter the powder application hole 71, when the particle sheet 9 enters the dividing plate 7, the powder is ejected from the powder application hole 71, the particle sheet 9 contacts the adhesive surface of the pick-up section 42 to contact with the powder, and the adhesive force of the adhesive surface of the particle sheet 9 is removed, so that the particle sheet 9 slides on the dividing plate 7, and the particle sheet 9 can smoothly enter the conveying section 43.
The powder applying space is communicated with a powder adding groove 184, the position of the powder adding groove 184 is higher than the positions of the powder box 18 and the flow dividing plate 7, and the powder adding groove 184 is used for adding ceramic powder into the powder box 18. The bottom of the pressurizing plate 181 is provided with a powder adding pull rod 183, and the lower part of the powder adding pull rod 183 penetrates through the bottom surface of the powder box 18 and is provided with a handle. When powder is required to be added to the powder box 18, the powder adding pull rod 183 is pulled downwards, so that the pressing plate 181 is positioned at the lower limit position, and powder is added to the powder box 18 through the powder adding groove 184.
Referring to fig. 5, in this embodiment, the granule conveyor belt 3 is provided with a closed annular gap 32 corresponding to the granule conveyor belt 3, the supporting table 5 is provided with a raised filler 51 matching with the gap 32 below the granulating roller 2, and the raised filler 51 can enter the gap 32 to prevent the granule sheet 9 formed by the granulating roller 2 from being blocked into the gap 32. The support table 5 is provided with a heating element at the filler 51 for drying the pellet sheets 9.
The extraction rod 62 is located in the gap 32 of the particle conveyor belt 3, so that the extraction rod 62 can conveniently jack up the particle sheet 9 through the upper conveying surface of the particle conveyor belt 3 during the conveying process of the particle conveyor belt 3.
Further, a discharge roller 10 and a layering plate 11 are disposed above the particle conveyor 3. The discharging roller 10 is rotatably connected with the frame, and the rotation of the discharging roller 10 can draw out the piled particle sheets 9 below the granulating roller 2 for discharging in sequence. The layering plate 11 is located behind the discharging roller 10, and the layering plate 11 is used for arranging the particle sheets 9 on the particle conveyor belt 3 in a single layer mode, so that scanning pieces 12 can conveniently scan.
The pair of roller granulation system also comprises a discharge conveyor belt 8 for discharging the granular pieces 9. The rear of the particle conveyor belt 3 is provided with a lower discharge plate 15, the lower discharge plate 15 is obliquely arranged, and the particle conveyor belt 3 is communicated with the discharge conveyor belt 8 through the lower discharge plate 15. An upper discharge plate 14 is arranged at the rear of the turn-over conveyor belt 4, and a conveying section 43 of the turn-over conveyor belt 4 is communicated with the discharge conveyor belt 8 through the upper discharge plate 14.
By the turn-over treatment, the particle sheets 9 which are all small-area and face upwards are obtained on the discharge conveyor belt 8, the particle sheets 9 are directly sent into a ceramic tile mold, then the filler 17 is directly poured into the ceramic tile mold, and the upper surface of the filler and the upward face of the particle sheets 9 are kept on the same plane, so that the large-particle ceramic tile 16 containing the particle sheets can be obtained. Referring to fig. 8, since the small area of the pellet sheets 9 face upward, the filler is facilitated to enter between the pellet sheets 9, and even if direct contact occurs between the pellet sheets 9, the contact of the bottoms of the pellet sheets 9 is made, gaps remain between the upper surfaces of the pellet sheets 9, and the pellet sheets 9 are filled with the filler 17, and the surface of the tile 16 is still gapped, so that the texture is more beautiful.
The working process of the pair of roller granulating system comprises the following steps:
Step one: ceramic material is fed from the feed bin 1, and the feed screw 101 extrudes the ceramic material into the upper space between the granulation rollers 2.
Step two: the two granulating rollers 2 rotate relatively, ceramic materials are extruded and formed between the two granulating rollers 2 to form target particle sheets 9 with different shapes, the target particle sheets 9 enter a lower space between the granulating rollers 2 and are stacked on the particle conveyor belt 3, and the particle conveyor belt 3 feeds the particle sheets 9.
Step three: the discharge roller 10 withdraws and sequentially discharges the piled particulate sheets 9, and the particulate sheets 9 are arranged in a single layer on the particulate conveyor belt 3 when the particulate sheets 9 pass through the lamination plate 11.
Step four: the scanner 12 scans the upward surface of the pellet sheet 9 to determine that the pellet sheet 9 with a large area is upward, which is the need to turn over the pellet sheet 9.
Step five: when the particle sheets 9 come between the turn-over conveyor belt 4 and the extraction assembly 6 and the particle sheets 9 to be turned over pass through the extraction rod 62, the extraction rod 62 of the extraction assembly 6 is pushed upwards to jack up the particle sheets 9 to be turned over, which are positioned above the extraction rod 62, the upward surfaces of the particle sheets 9 are contacted with the pickup section 42 of the turn-over conveyor belt 4, and the particle sheets 9 are adhered to the turn-over conveyor belt 4;
the pellet sheets 9 that do not need to be turned over enter the discharge conveyor belt 8 from the lower discharge plate 15.
Step six: the turning conveyor 4 carries the pellet sheet 9 from the lower conveying surface to the lower conveying surface, and at this time, the upward surface of the pellet sheet 9 is changed from a large area to a small area, and the turning of the pellet sheet 9 is completed.
Step seven: the turned-over particle sheets 9 come to the diversion supporting wheel 44, the particle sheets 9 enter the diversion plate 7 from the pickup section 42 of the turning-over conveying belt 4 from the diversion plate 7, glue on the pickup section 42 is removed by the glue removing roller 13, and the turning-over conveying belt 4 enters the conveying section 43 after passing through the middle supporting wheel 45 and the confluence supporting wheel 46;
After the particle sheet 9 enters the flow dividing plate 7, the ceramic powder of the powder box 18 emerges from the powder applying hole 71, the adhesive surface of the particle sheet 9 contacting the pick-up section 42 contacts the powder, the adhesive force of the adhesive surface of the particle sheet 9 is removed, the particle sheet 9 can slide from the flow dividing plate 7 to the conveying section 43, and finally enters the discharge conveyor belt 8 from the upper discharge plate 14.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a pair roller granulation system, includes frame and is located feeding storehouse (1) and two granulation roller (2) that symmetry set up of frame, granulation roller (2) are connected with the frame rotation, set up die sleeve (21) on granulation roller (2), set up type groove (22) of corresponding granule on die sleeve (21), two granulation roller (2) are rotatory relatively, and ceramic material is extruded between two granulation roller (2) and is formed target particle piece (9), characterized in that, type groove (22) are the toper groove, the area of type groove (22) notch is greater than the area of tank bottom;
the two surfaces of the particle sheet (9) are similar surfaces with different areas;
The bottom of the granulating roller (2) is provided with a particle conveyor belt (3) for conveying and discharging particle sheets (9), a supporting table (5) is arranged below the conveying surface of the particle conveyor belt (3), a scanning piece (12) for scanning and identifying the upward direction of the particle sheets (9) and a turn-over conveyor belt (4) for turning over the particle sheets (9) are arranged above the conveying surface of the particle conveyor belt (3), and the turn-over conveyor belt is used for keeping the small area of the surface of the particle sheets (9) facing upwards when discharging;
an extraction assembly (6) for turning over the particle sheets (9) is arranged below the particle conveyor belt (3), and the position of the extraction assembly (6) corresponds to the position of the turning over conveyor belt (4);
the extraction assembly (6) comprises an ejector for taking the particle sheet (9) to be turned off from the particle conveyor belt (3); the turnover conveyor belt (4) is used for carrying the ejected particle sheets (9) and turnover the particle sheets by conveying;
The turnover conveyor belt (4) comprises a pickup section (42) and a conveying section (43), wherein an adhesive applying roller (19) is arranged at the starting point of the pickup section (42), and a splitter plate (7) is arranged at the end point of the pickup section (42);
The turnover conveyor belt (4) is supported and conveyed by two lower conveyor wheels (41), the turnover conveyor belt (4) further sequentially passes through a diversion support wheel (44), a middle support wheel (45) and a confluence support wheel (46), the diversion support wheel (44) and the confluence support wheel (46) are positioned below a conveying surface on the turnover conveyor belt (4), and the middle support wheel (45) is positioned above the conveying surface on the turnover conveyor belt (4);
The splitter plate (7) is positioned above the middle supporting wheel (45) and is communicated with the conveying surfaces of the turnover conveying belt (4) on the splitter supporting wheel (44) and the confluence supporting wheel (46), and a photoresist removing roller (13) for photoresist removing on the conveying surfaces of the turnover conveying belt (4) is arranged between the splitter supporting wheel (44) and the middle supporting wheel (45).
2. The twin-roll granulation system as claimed in claim 1, characterized in that a powder box (18) is provided below said diverter plate (7), and Shi Fenkong (71) communicating with said powder box (18) is provided on said diverter plate (7).
3. The twin-roll granulation system as claimed in claim 2, wherein a pressing plate (181) slidingly connected with the powder box (18) is disposed inside the powder box (18), the pressing plate (181) is disposed parallel to the flow dividing plate (7), a pressing elastic member (182) is disposed between the pressing plate (181) and the bottom of the powder box (18), and a powder applying space communicated with Shi Fenkong (71) is disposed above the pressing plate (181).
4. A twin-roll granulation system as claimed in claim 1,2 or 3, characterized in that said extraction assembly (6) comprises a piston (61), an extraction rod (62) and a return spring (63), the top of said extraction rod (62) being used to push up the pellet sheet (9) on the pellet conveyor belt (3);
The utility model discloses a vacuum extractor, including supporting bench (5), piston (61), cavity (52) that hold extraction component (6) are set up on supporting bench (5), piston (61) and cavity (52) sliding seal connect, the lower part fixed connection piston (61) of extracting pole (62), the bottom of cavity (52) sets up intercommunication trachea (53), set up return elastic component (63) between the top of piston (61) and cavity (52).
5. The twin-roll granulation system as claimed in claim 4, wherein the granule conveyor belt (3) is provided with a closed annular gap (32) corresponding to the granule conveyor belt (3), the support table (5) is provided with a raised filler (51) under the granulation roll (2) matching the gap (32), and the extraction rod (62) is located in the gap (32) of the granule conveyor belt (3).
6. The twin-roll granulation system as claimed in claim 5, characterized in that a discharge roll (10) is arranged above the particle conveyor belt (3), said discharge roll (10) being used for withdrawing a stack of particle sheets (9) below the granulation roll (2) for sequential discharge, and a layering plate (11) being used for arranging the particle sheets (9) in a single layer on the particle conveyor belt (3).
7. The twin-roll granulation system as claimed in claim 5, further comprising an upper discharge plate (14), a lower discharge plate (15) and a discharge conveyor belt (8);
the particle conveyor belt (3) is communicated with the discharge conveyor belt (8) through a lower discharge plate (15); the conveying section (43) of the turn-over conveying belt (4) is communicated with the discharging conveying belt (8) through an upper discharging plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311528396.2A CN117772060B (en) | 2023-11-16 | 2023-11-16 | Double-roller granulating system and large-particle environment-friendly ceramic tile production application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311528396.2A CN117772060B (en) | 2023-11-16 | 2023-11-16 | Double-roller granulating system and large-particle environment-friendly ceramic tile production application thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202239635U (en) * | 2011-09-27 | 2012-05-30 | 梁晓军 | Lead sheet granulation apparatus |
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| JPS61291031A (en) * | 1985-06-15 | 1986-12-20 | Saburi Touriyou Kk | Preparation of coagulated granular ceramic stock material |
| JP2005023777A (en) * | 2003-06-13 | 2005-01-27 | Katsuya Hiraoka | Reinforced decorated panel |
| CN111702939A (en) * | 2020-07-14 | 2020-09-25 | 广东萨米特陶瓷有限公司 | Material distribution device for ceramic plate with texture of whole body blank and manufacturing method thereof |
| CN216538337U (en) * | 2022-01-04 | 2022-05-17 | 青岛盛兴源索具有限公司 | Roll-in prilling granulator is used in production of packing granule |
| CN116966829A (en) * | 2023-07-31 | 2023-10-31 | 广德优维坊宠物食品有限公司 | Automatic granulator is used in production of granule pet grain |
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| CN202239635U (en) * | 2011-09-27 | 2012-05-30 | 梁晓军 | Lead sheet granulation apparatus |
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