CN117263493A - Glass preparation sintering equipment and sintering method thereof - Google Patents
Glass preparation sintering equipment and sintering method thereof Download PDFInfo
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- CN117263493A CN117263493A CN202311565285.9A CN202311565285A CN117263493A CN 117263493 A CN117263493 A CN 117263493A CN 202311565285 A CN202311565285 A CN 202311565285A CN 117263493 A CN117263493 A CN 117263493A
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- 238000005245 sintering Methods 0.000 title claims abstract description 79
- 239000011521 glass Substances 0.000 title claims abstract description 64
- 238000002360 preparation method Methods 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000002994 raw material Substances 0.000 claims abstract description 37
- 238000007599 discharging Methods 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims description 15
- 230000006698 induction Effects 0.000 claims description 12
- 230000009471 action Effects 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 230000000670 limiting effect Effects 0.000 claims description 4
- 239000006060 molten glass Substances 0.000 claims description 4
- 238000000227 grinding Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 4
- 238000010168 coupling process Methods 0.000 claims 4
- 238000005859 coupling reaction Methods 0.000 claims 4
- 238000009826 distribution Methods 0.000 claims 2
- 230000008569 process Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
- C03B5/021—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by induction heating
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B1/00—Preparing the batches
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B3/00—Charging the melting furnaces
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The invention discloses glass preparation sintering equipment and a sintering method thereof, and relates to the technical field of glass preparation, wherein the glass preparation sintering equipment comprises a bottom box and a crushing box, the crushing box is arranged above the top surface of the bottom box, a feeding hopper is fixedly arranged in the middle of the top surface of the crushing box, a discharging hopper is fixedly arranged in the middle of the bottom surface of the crushing box, a sintering furnace is fixedly arranged in the middle of the bottom wall in the bottom box, a rectangular through hole is formed in the middle of the top surface of the bottom box, and the bottom end part of the discharging hopper penetrates through the rectangular through hole and extends to the position of an opening of the top surface of the sintering furnace; two side walls of the crushing box are respectively provided with a pair of oblique sliding holes, a pair of crushing shafts are arranged in the crushing box, a plurality of crushing reamer are fixedly arranged on the crushing shafts, and the crushing box is connected with the crushing shafts through a swing arm mechanism. The invention adopts a reasonable mode to uniformly crush the glass raw materials, can precisely control the sintering temperature and time, uniformly sinter the raw materials and improve the quality of products. The invention is mainly applied to the glass preparation.
Description
Technical Field
The invention relates to the technical field of glass preparation, in particular to glass preparation sintering equipment and a sintering method thereof.
Background
Glass preparation sintering is a process in which glass raw materials are subjected to heating and cooling treatments to form a hard glass product. Common glass preparation sintering equipment includes: glass melting furnace, continuous sintering furnace, flat plate sintering furnace, vibration sintering furnace. Different glass preparation sintering equipment has respective advantages and disadvantages, and proper equipment is selected to comprehensively consider according to production requirements, product specifications and economic conditions.
Sintering is a relatively important step in the glass preparation process, and the following unreasonable parts currently exist: the sintering equipment is to convert powdery materials into compact bodies, the materials are required to be crushed before sintering, the current crushing and sintering are mostly separately arranged, the use process is very inconvenient, and often the glass raw materials cannot be crushed to meet the use requirement, so that the sintering quality is lower.
Disclosure of Invention
The invention aims to solve the defects of poor grinding and sintering effects of glass raw materials in the prior art, and provides glass preparation sintering equipment and a sintering method thereof.
In order to solve the problems existing in the prior art, the invention adopts the following technical scheme:
the glass preparation sintering equipment comprises a bottom box and a crushing box, wherein an oval box-shaped crushing box is arranged above the top surface of the bottom box, a through-connected feeding hopper is fixedly arranged in the middle of the top surface of the crushing box, a through-connected discharging hopper is fixedly arranged in the middle of the bottom surface of the crushing box, fixed supporting legs are fixedly arranged at four corners of the bottom surface of the crushing box, and the bottom end part of each fixed supporting leg is fixedly connected with the top surface of the bottom box;
the middle part of the bottom wall in the bottom box is fixedly provided with a sintering furnace with an open top surface, the middle part of the top surface of the bottom box is provided with a rectangular through hole, and the bottom end part of the discharging hopper penetrates through the rectangular through hole and extends to the open top surface of the sintering furnace;
the crushing box comprises a crushing box body, wherein a pair of oblique sliding holes which are distributed in a splayed manner are respectively formed in two side walls of the crushing box body, a pair of crushing shafts which are distributed in parallel are arranged in the crushing box body, two ends of each crushing shaft respectively slide to penetrate through the corresponding oblique sliding holes and extend to the outer side of the crushing box body, a plurality of crushing reamer which are distributed in a staggered manner are fixedly arranged on each crushing shaft, and the crushing box body is connected with the pair of crushing shafts through a swing arm mechanism.
Preferably, a heater is fixedly arranged in the middle of the right side wall of the bottom box, a spiral inductance wire is sleeved on the outer ring surface of the sintering furnace, and two end parts of the spiral inductance wire penetrate through the right side wall of the bottom box and are electrically connected with the anode and the cathode of the heater;
the left side wall bottom of the sintering furnace is fixedly provided with a through-connected liquid discharge pipe, the outer end part of the liquid discharge pipe penetrates through the left side wall of the bottom box and extends to the outer side of the bottom box, and the middle deviation position of the liquid discharge pipe is provided with an electromagnetic valve.
Preferably, two sides of the bottom of the blanking hopper are provided with a pair of rectangular sliding holes, a blanking baffle plate in sliding connection is inserted into each rectangular sliding hole, and connecting rods are fixedly arranged on the outer side edges of the pair of blanking baffle plates, which are opposite to each other;
the bottom of two side surfaces of the discharging hopper is fixedly provided with second telescopic cylinders with outwards telescopic ends, the end parts of telescopic rods of each second telescopic cylinder are fixedly provided with connecting blocks, and each connecting block is fixedly connected with the outer end part of a connecting rod on one side correspondingly.
Preferably, each of the two sides of the crushing shaft are respectively sleeved with a baffle disc concentrically fixedly connected, each pair of baffle discs slide against the inner walls of the two sides of the crushing box, a screen plate is fixedly arranged at the joint of the crushing box and the discharging hopper, and a plurality of screen holes which are uniformly distributed are formed in the top surface of the screen plate.
Preferably, the swing arm mechanism comprises two pairs of swing arms, a pair of linkage shafts connected in a rotating mode are respectively inserted into the tops of two side walls of the crushing box, the middle of each linkage shaft is fixedly provided with a downward extending swing arm, the pair of swing arms located on the same side are distributed in a splayed mode, the lower half section of each swing arm is provided with an oval pin hole, and the two ends of each crushing shaft are slidably clamped in the corresponding oval pin holes.
Preferably, the two sides of the top surface of the crushing box are fixedly provided with Z-shaped brackets which are symmetrically distributed, the top end part of each Z-shaped bracket is fixedly provided with a first telescopic cylinder with a downward telescopic end, wherein the telescopic rod end part of the first telescopic cylinder positioned on the left side is fixedly provided with a trapezoid plate, and the telescopic rod end part of the first telescopic cylinder positioned on the right side is fixedly provided with a fixed rod.
Preferably, the outer end of each linkage shaft is fixedly provided with a linkage gear, a pair of linkage gears positioned on the same side are in meshed connection, the outer sides of a pair of linkage gears positioned on the same side are provided with a pair of racks which are in meshed connection and are symmetrically distributed, the top ends of a pair of racks positioned on the left side are fixedly connected with the trapezoid plate, and the top ends of a pair of racks positioned on the right side are fixedly connected with the fixing rod.
Preferably, the left end part of each crushing shaft is sleeved with a gear disc concentrically fixedly connected, a pair of symmetrically distributed vertical plates are fixedly arranged on the outer side of the bottom surface of each trapezoid plate, a connecting shaft in rotary connection is inserted between the bottoms of one pair of vertical plates, the middle part of the connecting shaft is sleeved with a widening gear concentrically fixedly connected, the widening gear is positioned at the adjacent position of the pair of gear discs, and the widening gear is meshed and connected with the pair of gear discs.
Preferably, the servo motor with the backward output end is fixedly arranged on the rear side of the top surface of the trapezoid plate, a driving belt pulley concentrically fixedly connected with the end part of a motor shaft of the servo motor is sleeved with the end part of a motor shaft of the servo motor, a driven belt pulley concentrically fixedly connected with the end part of the connecting shaft is sleeved with the end part of the connecting shaft, and the driving belt pulley is in synchronous transmission connection with the driven belt pulley through a driving belt.
The invention also provides a sintering method of the glass preparation sintering equipment, which comprises the following steps:
step one, adjusting the relative distance between a pair of crushing shafts according to the granularity of glass raw materials, synchronously starting a pair of first telescopic cylinders, slowly extending telescopic rods of the first telescopic cylinders, driving a trapezoid plate, a fixed rod and two pairs of racks to slowly descend, and meshing the racks to drive corresponding linkage gears, linkage shafts and swing arms to relatively rotate;
step two, an elliptical pin hole on the swing arm and an inclined sliding hole on the crushing box form a limiting effect at two end parts of the crushing shafts, so that a pair of crushing shafts and a plurality of crushing reamer are relatively close; the trapezoid plate drives a pair of vertical plates, a connecting shaft and a widening gear to synchronously descend, and the widening gear always keeps a meshed state with a pair of gear plates;
starting a servo motor, wherein a motor shaft of the servo motor drives a driving belt pulley to synchronously rotate, the driving belt pulley drives a driven belt pulley, a connecting shaft and a widening gear to synchronously rotate through a driving belt, the widening gear is meshed to drive a pair of gear plates and a crushing shaft to relatively rotate, and a plurality of crushing reamer relatively and alternately rotate;
pouring the glass raw materials into a crushing box through a feed hopper, crushing the glass raw materials through a crushing reamer, and dropping the crushed glass raw materials into a discharging hopper through sieve holes on a sieve plate; synchronously starting a pair of second telescopic cylinders, slowly extending telescopic rods of the second telescopic cylinders, driving a blanking baffle to slide outwards along a rectangular sliding hole through a connecting block and a connecting rod, and enabling the crushed glass raw materials to fall into a sintering furnace along a bottom end opening of a blanking hopper;
step five, starting a heater, electrifying a spiral induction wire through the heater, continuously heating a sintering furnace at high temperature under the action of the spiral induction wire, sintering and melting the crushed glass raw materials in the sintering furnace, starting an electromagnetic valve, and discharging molten glass raw liquid along a liquid discharge pipe.
Compared with the prior art, the invention has the beneficial effects that:
1. in the invention, the relative distance between a pair of crushing shafts is adjusted according to the granularity of the glass raw material, so that a plurality of crushing reamer relatively and alternately rotate. The glass raw materials are crushed by the crushing reamer, so that the purpose of crushing the glass raw materials is achieved, the crushing degree of the glass raw materials is effectively controlled, and the subsequent sintering operation is facilitated;
2. in the invention, the spiral induction wire is electrified through the heater, and the sintering furnace is continuously heated at high temperature under the action of the spiral induction wire, the crushed glass raw material is sintered and melted in the sintering furnace, and the melted glass raw liquid is discharged along the liquid discharge pipe, so that the automatic control of the sintering temperature is realized, the manual control is not needed, and the sintering effect is ensured;
in summary, the invention solves the problems of bad crushing and sintering effects of glass raw materials, has compact overall structural design, uniformly crushes the glass raw materials in a reasonable way, can accurately control sintering temperature and time, uniformly sinters the raw materials, and improves the quality of products.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of another view angle structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the overall structure of the present invention;
FIG. 4 is a schematic view of a bottom box in cross-section of the present invention;
FIG. 5 is a schematic view of a crushing box of the present invention in cross section;
FIG. 6 is an exploded view of the shredder bin of the present invention;
FIG. 7 is another schematic view of the view of FIG. 6 in accordance with the present invention;
FIG. 8 is an exploded view of the swing arm mechanism of the present invention;
number in the figure: 1. a bottom box; 11. a sintering furnace; 12. a spiral inductor wire; 13. a heater; 2. a crushing box; 21. a feed hopper; 22. discharging a hopper; 23. a sieve plate; 24. a blanking baffle; 25. a second telescopic cylinder; 26. a connecting block; 27. a connecting rod; 3. a crushing shaft; 31. a baffle disc; 32. crushing a reamer; 33. a linkage shaft; 34. swing arms; 35. a linkage gear; 36. a rack; 37. a gear plate; 4. a Z-shaped bracket; 41. a first telescopic cylinder; 42. a trapezoidal plate; 43. a fixed rod; 44. a riser; 45. a connecting shaft; 46. widening the gear; 47. a servo motor; 48. the belt is driven.
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.
Embodiment one: the embodiment provides glass preparation sintering equipment, referring to fig. 1-8, specifically, the glass preparation sintering equipment comprises a bottom box 1 and a crushing box 2, wherein an oval box-shaped crushing box 2 is arranged above the top surface of the bottom box 1, a through-connected feeding hopper 21 is fixedly arranged in the middle of the top surface of the crushing box 2, a through-connected discharging hopper 22 is fixedly arranged in the middle of the bottom surface of the crushing box 2, fixed supporting legs are fixedly arranged at four corners of the bottom surface of the crushing box 2, and the bottom end part of each fixed supporting leg is fixedly connected with the top surface of the bottom box 1;
the middle part of the inner bottom wall of the bottom box 1 is fixedly provided with a sintering furnace 11 with an open top surface, the middle part of the top surface of the bottom box 1 is provided with a rectangular through hole, and the bottom end part of the discharging hopper 22 penetrates through the rectangular through hole and extends to the open top surface of the sintering furnace 11;
a pair of oblique sliding holes which are distributed in a splayed shape are respectively formed in two side walls of the crushing box 2, a pair of crushing shafts 3 which are distributed in parallel are arranged in the crushing box 2, two ends of each crushing shaft 3 respectively slide to penetrate through the corresponding oblique sliding holes and extend to the outer side of the crushing box 2, a plurality of crushing reamer 32 which are distributed in a staggered manner are fixedly arranged on the pair of crushing shafts 3, and the crushing box 2 is connected with the pair of crushing shafts 3 through a swing arm mechanism.
In the specific implementation process, as shown in fig. 3 and 4, a heater 13 is fixedly arranged in the middle of the right side wall of the bottom box 1, a spiral induction wire 12 is sleeved on the outer ring surface of the sintering furnace 11, and two end parts of the spiral induction wire 12 penetrate through the right side wall of the bottom box 1 and are electrically connected with the anode and the cathode of the heater 13;
energizing the spiral induction wire 12 through the heater 13, continuously heating the sintering furnace 11 at high temperature under the action of the spiral induction wire 12, and sintering and melting the crushed glass raw material in the sintering furnace 11;
the bottom of the left side wall of the sintering furnace 11 is fixedly provided with a through-connected liquid discharge pipe, the outer end part of the liquid discharge pipe penetrates through the left side wall of the bottom box 1 and extends to the outer side of the bottom box 1, and the middle deviation position of the liquid discharge pipe is provided with an electromagnetic valve; and starting the electromagnetic valve, and discharging the molten glass stock solution along the liquid discharge pipe.
In a specific implementation process, as shown in fig. 3 and 5, two sides of the bottom of the blanking hopper 22 are provided with a pair of rectangular sliding holes, a blanking baffle 24 in sliding connection is inserted into each rectangular sliding hole, and connecting rods 27 are fixedly arranged on the opposite outer sides of the pair of blanking baffles 24;
the bottoms of the two side surfaces of the discharging hopper 22 are fixedly provided with second telescopic cylinders 25 with outwards telescopic ends, the telescopic rod end part of each second telescopic cylinder 25 is fixedly provided with a connecting block 26, and each connecting block 26 is fixedly connected with the outer end part of a connecting rod 27 at the corresponding side;
the telescopic rod of the second telescopic cylinder 25 slowly stretches, the blanking baffle 24 is driven by the connecting block 26 and the connecting rod 27 to slide outwards along the rectangular sliding hole, and the crushed glass raw materials fall into the sintering furnace 11 along the bottom end opening of the blanking hopper 22.
The description is as follows: in this embodiment, two sides of each crushing shaft 3 are respectively sleeved with a baffle disc 31 concentrically fixedly connected, opposite sides of each pair of baffle discs 31 slide against inner walls of two sides of the crushing box 2, a screen plate 23 is fixedly arranged at the joint of the crushing box 2 and the lower hopper 22, a plurality of evenly distributed screen holes are formed in the top surface of the screen plate 23, and crushed glass raw materials fall into the lower hopper 22 through the screen holes in the screen plate 23.
Embodiment two: the present embodiment further includes, on the basis of the first embodiment:
in a specific implementation process, as shown in fig. 7 and 8, the swing arm mechanism comprises two pairs of swing arms 34, a pair of rotationally connected linkage shafts 33 are respectively inserted into the tops of two side walls of the crushing box 2, the middle part of each linkage shaft 33 is fixedly provided with a downward extending swing arm 34, the pair of swing arms 34 positioned on the same side are distributed in a splayed manner, the lower half section of each swing arm 34 is provided with an elliptical pin hole, and the two ends of each crushing shaft 3 are slidably clamped in the corresponding elliptical pin holes; the elliptical pin holes on the swing arms 34 and the oblique sliding holes on the crushing box 2 form a limiting effect at the two end parts of the crushing shafts 3, so that a pair of crushing shafts 3 and a plurality of crushing reamer 32 are relatively close;
the two sides of the top surface of the crushing box 2 are fixedly provided with symmetrically distributed Z-shaped brackets 4, the top end part of each Z-shaped bracket 4 is fixedly provided with a first telescopic cylinder 41 with a downward telescopic end, wherein the telescopic rod end part of the first telescopic cylinder 41 positioned at the left side is fixedly provided with a trapezoid plate 42, and the telescopic rod end part of the first telescopic cylinder 41 positioned at the right side is fixedly provided with a fixed rod 43; the telescopic rod of the first telescopic cylinder 41 slowly extends to drive the trapezoid plate 42, the fixed rod 43 and the two pairs of racks 36 to slowly descend;
the outer end part of each linkage shaft 33 is fixedly provided with a linkage gear 35, a pair of linkage gears 35 positioned on the same side are in meshed connection, the outer sides of the pair of linkage gears 35 positioned on the same side are provided with a pair of racks 36 which are in meshed connection and are symmetrically distributed, the top end parts of the pair of racks 36 positioned on the left side are fixedly connected with a trapezoid plate 42, and the top end parts of the pair of racks 36 positioned on the right side are fixedly connected with a fixed rod 43; the rack 36 is meshed with the corresponding linkage gear 35, the linkage shaft 33 and the swing arm 34 to rotate relatively,
embodiment III: the second embodiment further includes, on the basis of the second embodiment:
in the specific implementation process, as shown in fig. 6 and 8, the left end part of each crushing shaft 3 is sleeved with a concentric fixedly connected gear disc 37, the outer side of the bottom surface of each trapezoid plate 42 is fixedly provided with a pair of symmetrically distributed vertical plates 44, a connecting shaft 45 in rotary connection is inserted between the bottoms of the pair of vertical plates 44, the middle part of the connecting shaft 45 is sleeved with a concentric fixedly connected widening gear 46, the widening gear 46 is positioned at the adjacent position of the pair of gear discs 37, and the widening gear 46 is in meshed connection with the pair of gear discs 37; the widening gear 46 is always kept in a meshed state with the pair of gear plates 37, and the widening gear 46 is meshed to drive the pair of gear plates 37 and the crushing shaft 3 to relatively rotate, so that the crushing reamer 32 relatively rotates in a staggered manner;
a servo motor 47 with a backward output end is fixedly arranged at the rear side of the top surface of the trapezoid plate 42, a driving belt pulley which is concentrically fixedly connected is sleeved at the end part of a motor shaft of the servo motor 47, a driven belt pulley which is concentrically fixedly connected is sleeved at the rear end part of the connecting shaft 45, and the driving belt pulley is synchronously connected with the driven belt pulley through a driving belt 48; the motor shaft of the servo motor 47 drives the driving pulley to synchronously rotate, and the driving pulley drives the driven pulley, the connecting shaft 45 and the widening gear 46 to synchronously rotate through the driving belt 48.
Specifically, the working principle and the operation method of the invention are as follows:
step one, according to the granularity of glass raw materials, adjusting the relative distance between a pair of crushing shafts 3, synchronously starting a pair of first telescopic cylinders 41, slowly extending telescopic rods of the first telescopic cylinders 41, driving a trapezoid plate 42, a fixed rod 43 and two pairs of racks 36 to slowly descend, and meshing the racks 36 to drive corresponding linkage gears 35, linkage shafts 33 and swing arms 34 to relatively rotate;
step two, an elliptical pin hole on the swing arm 34 and an oblique sliding hole on the crushing box 2 form a limiting effect at two end parts of the crushing shaft 3, so that a pair of crushing shafts 3 and a plurality of crushing reamer 32 are relatively close; the trapezoid plate 42 drives the pair of vertical plates 44, the connecting shaft 45 and the widening gear 46 to synchronously descend, and the widening gear 46 is always kept in a meshed state with the pair of gear plates 37;
step three, starting a servo motor 47, wherein a motor shaft of the servo motor 47 drives a driving belt pulley to synchronously rotate, the driving belt pulley drives a driven belt pulley, a connecting shaft 45 and a widening gear 46 to synchronously rotate through a driving belt 48, the widening gear 46 is meshed with the pair of gear plates 37 and the crushing shaft 3 to relatively rotate, and a plurality of crushing reamer 32 relatively and alternately rotate;
pouring the glass raw materials into a crushing box 2 through a feed hopper 21, crushing the glass raw materials through a crushing reamer 32, and dropping the crushed glass raw materials into a discharging hopper 22 through sieve holes on a sieve plate 23; a pair of second telescopic cylinders 25 are synchronously started, telescopic rods of the second telescopic cylinders 25 slowly extend, the blanking baffle 24 is driven by the connecting blocks 26 and the connecting rods 27 to slide outwards along the rectangular sliding holes, and crushed glass raw materials fall into the sintering furnace 11 along the bottom end opening of the blanking hopper 22;
step five, starting the heater 13, electrifying the spiral induction wire 12 through the heater 13, continuously heating the sintering furnace 11 at high temperature under the action of the spiral induction wire 12, sintering and melting the crushed glass raw materials in the sintering furnace 11, starting the electromagnetic valve, and discharging molten glass raw liquid along the liquid discharge pipe.
The invention solves the problems of poor crushing and sintering effects of glass raw materials, has compact overall structural design, uniformly crushes the glass raw materials in a reasonable way, can accurately control sintering temperature and time, uniformly sinters the raw materials and improves the quality of products.
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 (10)
1. The utility model provides a glass preparation sintering equipment, includes base box (1), smashes case (2), the top surface top of base box (1) is equipped with oval boxlike crushing case (2), the top surface middle part of smashing case (2) has set firmly feeder hopper (21) of through connection, the bottom surface middle part of smashing case (2) has set firmly hopper (22) under through connection, four corners in the bottom surface of smashing case (2) all set firmly the fixed leg, every the bottom of fixed leg all with the top surface rigid coupling of base box (1), its characterized in that:
the middle part of the inner bottom wall of the bottom box (1) is fixedly provided with a sintering furnace (11) with an open top surface, the middle part of the top surface of the bottom box (1) is provided with a rectangular through hole, and the bottom end part of the discharging hopper (22) penetrates through the rectangular through hole and extends to the open top surface of the sintering furnace (11);
a pair of oblique sliding holes which are distributed in a splayed manner are respectively formed in two side walls of the crushing box (2), a pair of crushing shafts (3) which are distributed in parallel are arranged in the crushing box (2), each of the two ends of each crushing shaft (3) respectively penetrates through the corresponding oblique sliding hole in a sliding manner and extends to the outer side of the crushing box (2), a plurality of crushing reamer (32) which are distributed in a staggered manner are fixedly arranged on each crushing shaft (3), and the crushing box (2) is connected with the corresponding crushing shafts (3) through a swing arm mechanism.
2. A glass preparation sintering apparatus according to claim 1, characterized in that: the middle part of the right side wall of the bottom box (1) is fixedly provided with a heater (13), the outer ring surface of the sintering furnace (11) is sleeved with a spiral inductance wire (12), and two end parts of the spiral inductance wire (12) penetrate through the right side wall of the bottom box (1) and are electrically connected with the anode and the cathode of the heater (13);
the left side wall bottom of fritting furnace (11) has set firmly the fluid-discharge tube of through-connection, the outer tip of fluid-discharge tube runs through the left side wall of base case (1) and extends to the outside of base case (1), just the middle part deviation position of fluid-discharge tube is equipped with the solenoid valve.
3. A glass preparation sintering apparatus according to claim 2, characterized in that: a pair of rectangular sliding holes are formed in two sides of the bottom of the blanking hopper (22), blanking baffles (24) in sliding connection are inserted into the rectangular sliding holes, and connecting rods (27) are fixedly arranged on the outer side edges of the blanking baffles (24) which are opposite to each other;
the two side bottoms of the discharging hopper (22) are fixedly provided with second telescopic cylinders (25) with outwards telescopic ends, the telescopic rod ends of each second telescopic cylinder (25) are fixedly provided with connecting blocks (26), and each connecting block (26) is fixedly connected with the outer end of a connecting rod (27) on the corresponding side.
4. A glass preparation sintering apparatus according to claim 3, characterized in that: every both sides of smashing axle (3) all overlap and are equipped with fender dish (31) of concentric rigid coupling, every pair keep off the opposite sides of dish (31) and slide and support on smashing case (2) both sides inner wall, smashing case (2) and the junction of hopper (22) down and having set firmly sieve (23), a plurality of evenly distributed's sieve mesh has been seted up on the top surface of sieve (23).
5. The glass preparation sintering apparatus according to claim 4, wherein: the swing arm mechanism comprises two pairs of swing arms (34), a pair of linkage shafts (33) connected in a rotating mode are respectively inserted into the tops of two side walls of the crushing box (2), the middle of each linkage shaft (33) is fixedly provided with a downward extending swing arm (34), the pair of swing arms (34) located on the same side are distributed in a splayed mode, elliptical pin holes are formed in the lower half sections of the swing arms (34), and two end portions of each crushing shaft (3) are slidably clamped in the corresponding elliptical pin holes.
6. The glass preparation sintering apparatus according to claim 5, wherein: the utility model discloses a grinding box, including smashing top surface, Z type support (4) of smashing top surface both sides of case (2) set firmly symmetrical distribution, every Z type support (4) top portion has all set firmly flexible end first telescopic cylinder (41) down, and wherein, the telescopic link tip that is located left first telescopic cylinder (41) sets firmly trapezoidal board (42), and the telescopic link tip that is located right first telescopic cylinder (41) is inherent dead lever (43).
7. The glass preparation sintering apparatus according to claim 6, wherein: the outer end part of each linkage shaft (33) is fixedly provided with a linkage gear (35), a pair of linkage gears (35) positioned on the same side are in meshed connection, the outer sides of a pair of linkage gears (35) positioned on the same side are provided with a pair of racks (36) which are in meshed connection and are symmetrically distributed, the top end parts of a pair of racks (36) positioned on the left side are fixedly connected with a trapezoid plate (42), and the top end parts of a pair of racks (36) positioned on the right side are fixedly connected with a fixed rod (43).
8. A glass preparation sintering apparatus according to claim 7, wherein: every the left end of smashing axle (3) all overlaps and is equipped with concentric rigid coupling's gear dish (37), the bottom surface outside of trapezoidal board (42) has set firmly riser (44) of symmetrical distribution, a pair of insert between the bottom of riser (44) be equipped with connecting axle (45) of swivelling joint, the middle part cover of connecting axle (45) is equipped with concentric rigid coupling's widened gear (46), widened gear (46) are located the adjacent position of a pair of gear dish (37), and widened gear (46) are connected with a pair of gear dish (37) meshing.
9. A glass preparation sintering apparatus according to claim 8, wherein: the servo motor (47) with the backward output end is fixedly arranged on the rear side of the top surface of the trapezoid plate (42), a driving belt pulley concentrically fixedly connected is sleeved at the end part of a motor shaft of the servo motor (47), a driven belt pulley concentrically fixedly connected is sleeved at the rear end part of the connecting shaft (45), and the driving belt pulley is synchronously connected with the driven belt pulley through a driving belt (48).
10. The sintering method of a glass production sintering apparatus according to claim 9, comprising the steps of:
step one, according to the granularity of glass raw materials, adjusting the relative distance between a pair of crushing shafts (3), synchronously starting a pair of first telescopic cylinders (41), slowly extending telescopic rods of the first telescopic cylinders (41), driving a trapezoid plate (42), a fixed rod (43) and two pairs of racks (36) to slowly descend, and enabling the racks (36) to mesh and drive corresponding linkage gears (35), linkage shafts (33) and swing arms (34) to relatively rotate;
step two, an elliptical pin hole on the swing arm (34) and an oblique sliding hole on the crushing box (2) form a limiting effect at two end parts of the crushing shaft (3), so that a pair of crushing shafts (3) and a plurality of crushing reamer (32) are relatively close; the trapezoid plate (42) drives a pair of vertical plates (44), a connecting shaft (45) and a widening gear (46) to synchronously descend, and the widening gear (46) is always kept in a meshed state with a pair of gear plates (37);
starting a servo motor (47), wherein a motor shaft of the servo motor (47) drives a driving belt pulley to synchronously rotate, the driving belt pulley drives a driven belt pulley, a connecting shaft (45) and a widening gear (46) to synchronously rotate through a driving belt (48), the widening gear (46) is meshed to drive a pair of gear plates (37) and a crushing shaft (3) to relatively rotate, and a plurality of crushing reamer (32) are relatively staggered to rotate;
pouring the glass raw materials into a crushing box (2) through a feed hopper (21), crushing the glass raw materials through a crushing reamer (32), and dropping the crushed glass raw materials into a discharging hopper (22) through sieve holes on a sieve plate (23); a pair of second telescopic cylinders (25) are synchronously started, telescopic rods of the second telescopic cylinders (25) slowly extend, a discharging baffle (24) is driven by a connecting block (26) and a connecting rod (27) to slide outwards along a rectangular sliding hole, and crushed glass raw materials fall into a sintering furnace (11) along the bottom end opening of a discharging hopper (22);
step five, starting a heater (13), electrifying a spiral induction wire (12) through the heater (13), continuously heating a sintering furnace (11) at high temperature under the action of the spiral induction wire (12), sintering and melting the crushed glass raw materials in the sintering furnace (11), starting an electromagnetic valve, and discharging molten glass raw liquid along a liquid discharge pipe.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311565285.9A CN117263493A (en) | 2023-11-22 | 2023-11-22 | Glass preparation sintering equipment and sintering method thereof |
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| CN202311565285.9A CN117263493A (en) | 2023-11-22 | 2023-11-22 | Glass preparation sintering equipment and sintering method thereof |
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