CN117069366A - Device for directly preparing glass beads from glass liquid - Google Patents
Device for directly preparing glass beads from glass liquid Download PDFInfo
- Publication number
- CN117069366A CN117069366A CN202311036860.6A CN202311036860A CN117069366A CN 117069366 A CN117069366 A CN 117069366A CN 202311036860 A CN202311036860 A CN 202311036860A CN 117069366 A CN117069366 A CN 117069366A
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- China
- Prior art keywords
- glass
- liquid
- pipe
- frame
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000011521 glass Substances 0.000 title claims abstract description 102
- 239000007788 liquid Substances 0.000 title claims abstract description 91
- 239000011324 bead Substances 0.000 title claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 238000004321 preservation Methods 0.000 claims abstract description 40
- 238000000034 method Methods 0.000 claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 claims abstract description 10
- 238000009413 insulation Methods 0.000 claims description 19
- 238000001816 cooling Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 239000006060 molten glass Substances 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 238000001035 drying Methods 0.000 abstract description 6
- 238000002360 preparation method Methods 0.000 abstract description 5
- 238000010791 quenching Methods 0.000 abstract description 5
- 230000000171 quenching effect Effects 0.000 abstract description 5
- 239000002994 raw material Substances 0.000 description 8
- 238000005507 spraying Methods 0.000 description 8
- 239000004005 microsphere Substances 0.000 description 5
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 229920003086 cellulose ether Polymers 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 1
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 1
- 238000000498 ball milling Methods 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- 229910052810 boron oxide Inorganic materials 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004401 flow injection analysis Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000011325 microbead Substances 0.000 description 1
- 239000010446 mirabilite Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- BSVBQGMMJUBVOD-UHFFFAOYSA-N trisodium borate Chemical compound [Na+].[Na+].[Na+].[O-]B([O-])[O-] BSVBQGMMJUBVOD-UHFFFAOYSA-N 0.000 description 1
- 238000004017 vitrification Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/10—Forming beads
- C03B19/1005—Forming solid beads
- C03B19/102—Forming solid beads by blowing a gas onto a stream of molten glass or onto particulate materials, e.g. pulverising
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The application discloses a device for directly preparing glass beads from glass liquid, which relates to the technical field of glass bead preparation and a frame; the heat preservation kettle is arranged on the frame and is provided with a liquid outlet at the funnel-shaped bottom; the air pipe is fixedly connected to the frame and positioned below the heat preservation kettle, and a through hole corresponding to the liquid outlet is formed in the air pipe; the container for manufacturing glass liquid drops is fixedly connected to the inner wall of the air pipe, the top wide opening of the container is connected with the liquid outlet, and the bottom of the container is communicated with at least one liquid dropping pipe; and the air flow jetting mechanism is used for jetting air flow along the axial direction of the air pipe to impact glass liquid drops which are dropped from the liquid dropping pipe into a plurality of micro-liquid beads. The application directly prepares the glass liquid into the glass beads, omits a series of procedures of water quenching, drying, crushing and the like in the traditional glass bead preparation, improves the yield and the efficiency of the production process, and greatly reduces the cost.
Description
Technical Field
The application relates to the technical field of glass bead preparation, in particular to a device for directly preparing glass beads from glass liquid.
Background
The glass microsphere is a novel material with wide application and special performance. The product is processed by raw materials such as titanium, barium, silicate and the like, and the grain diameter is 10-120 microns. At present, the main method for manufacturing glass beads is to put raw materials into a melting furnace to prepare glass liquid, and then perform a series of procedures such as water quenching, drying, crushing, balling and the like to prepare the glass beads.
The patent application with publication number CN111499206A, named "method for preparing hollow glass microsphere by using fluosilicic acid silicon slag", firstly mixes and dries silicon slag and alkaline earth metal oxide raw material, then adds alkali metal oxide raw material, aluminum oxide raw material, boron oxide raw material, phosphorus pentoxide raw material and sulfate raw material, uniformly mixes them, then feeds into glass melting furnace to melt into glass liquid, and the glass liquid is water quenched, dried and crushed, then feeds into high-temperature spheroidizing furnace to make secondary melting and hollow spheroidization, and the spheroidized powder is hydraulically floated and dried to obtain the hollow glass microsphere with complete vitrification, high closure rate and high floatation rate.
Patent with publication number CN106630615B entitled "method for manufacturing hollow glass microspheres from waste glass", comprising the steps of: washing, drying and ball milling waste glass into particles of 0.6-0.7 mm, and adding 30-50% of silicon oxide, 5-10% of sodium silicate, 5-10% of calcium silicate, 3-8% of sodium borate, 1-3% of zinc oxide, 1-5% of mirabilite and 2-4% of talcum by weight of the waste glass; then melting, water quenching and drying; crushing in an air flow crusher, adding the crushed material into a cellulose ether aqueous solution, and spray drying the cellulose ether aqueous solution in a spray dryer to obtain particles; and (5) entering a spheroidizing furnace, and spheroidizing into hollow glass microspheres.
In the prior art, the method for preparing the glass beads has the defects of more working procedures, low yield, high energy consumption, low efficiency and the like, so that the production cost is high.
Disclosure of Invention
The application aims to provide a device for directly preparing glass beads from glass liquid, which aims to solve the defects in the prior art.
In order to achieve the above object, the present application provides the following technical solutions: a device for directly preparing glass beads from molten glass, comprising: a frame; the heat preservation kettle is arranged on the frame and is provided with a liquid outlet at the funnel-shaped bottom; the air pipe is fixedly connected to the frame and positioned below the heat preservation kettle, and a through hole corresponding to the liquid outlet is formed in the air pipe; the container for manufacturing glass liquid drops is fixedly connected to the inner wall of the air pipe, the top wide opening of the container is connected with the liquid outlet, and the bottom of the container is communicated with at least one liquid dropping pipe; and the air flow jetting mechanism is used for jetting air flow along the axial direction of the air pipe to impact glass liquid drops which are dropped from the liquid dropping pipe into a plurality of micro-liquid beads.
Further, the air current jetting mechanism includes shower nozzle and air supply pipe, the relative tuber pipe fixed connection of shower nozzle, the shower nozzle includes urceolus and inner tube, the urceolus is with the axle sleeve outside including the section of thick bamboo, the one end of inner tube is sealed, the other end is open, the both ends of urceolus are all open, the urceolus is kept away from the open one end of inner tube and is linked together with the air supply pipe, form the air current between urceolus inner wall and the inner tube outer wall and press from both sides the chamber, fixedly connected with is located first connecting pipe and the second connecting pipe that the air current pressed from both sides the intracavity between urceolus and the inner tube, first connecting pipe and second connecting pipe are located the upper and lower both sides and coaxial arrangement of inner tube respectively, first connecting pipe and second connecting pipe all make the cavity of inner tube and the external intercommunication of urceolus, the glass liquid drop of follow the drip pipe enters into the cavity of inner tube through first connecting pipe.
Further, the air flow spraying mechanism comprises a nozzle and an air supply pipe, the nozzle is in a hollow tubular shape with two open ends, the air supply pipe is communicated with one end of the nozzle, and glass liquid dropped by the liquid dropping pipe drops to the front of the other end of the nozzle.
Further, the heat preservation kettle further comprises a vibration mechanism, the heat preservation kettle is movably connected to the frame through a movable connecting component, and the vibration mechanism is used for vibrating the heat preservation kettle.
Further, the movable connecting assembly comprises a first lantern ring and a second lantern ring, the first lantern ring is rotationally connected to the peripheral side face of the cone of the heat preservation kettle, the second lantern ring is rotationally connected to the peripheral side face of the column of the heat preservation kettle, a rotating shaft which is radially arranged along the heat preservation kettle is fixedly connected to the first lantern ring, the rotating shaft is rotationally connected to the rack, telescopic rods are respectively hinged to the two opposite sides of the second lantern ring, and the other ends of the two telescopic rods are respectively hinged to the rack.
Further, the vibration mechanism includes: the two brackets are rotationally connected to the heat insulation kettle through the same third lantern ring, and the two brackets are symmetrical about a vertical plane passing through the axis of the rotating shaft; the two cams are coaxially and rotatably connected to the frame, are in one-to-one corresponding abutting fit with the bottoms of the two brackets, and are axially projected to be symmetrical about the center of the axle center; the elastic component drives the posture of the heat preservation kettle to keep right in the process of recovering deformation; the unidirectional transmission mechanism only receives the drive of the rotation of the rotating shaft in a single direction so as to enable the heat preservation kettle to rotate along the axial direction; and the driving unit is used for driving the two cams to synchronously rotate.
Further, the elastic component includes the montant, montant fixed connection is provided with the slide bar in the frame in the vertical slip on the montant, and the both ends of sliding plate articulate the connecting rod respectively, and the one end that the sliding plate was kept away from to two connecting rods respectively articulates with a support, the cover is equipped with the spring on the montant, and the one end and the frame rigid coupling of spring, the other end and the slide bar rigid coupling.
Further, the driving unit comprises a two-end shaft-outlet motor, the shells of the two-end shaft-outlet motor are fixedly arranged on the frame, and the rotating shafts at the two ends of the two-end shaft-outlet motor are respectively and fixedly connected with the shaft of a cam in a coaxial manner.
Further, the one-way transmission mechanism includes: the gear ring is fixedly connected with the heat preservation kettle coaxially, and each tooth of the gear ring is arranged on the end face of the gear ring; the gear is rotationally connected with the frame; a ratchet wheel coaxially arranged on the inner ring of the gear; the pawl is elastically hinged on the rotating shaft and is in one-way clamping fit with the ratchet wheel.
Further, a cooling device is arranged at a section of the air pipe, which is far away from the heat preservation kettle.
In the technical scheme, the device for directly preparing glass beads from glass liquid provided by the application has the advantages that the glass liquid in the heat insulation kettle flows into the container for preparing glass beads, the glass liquid in the container is dripped into the air pipe from the liquid dripping pipe, the high-speed air flow axially sprayed by the air flow spraying mechanism along the air pipe impacts the glass beads dripped from the liquid dripping pipe into a plurality of beads, and then the beads are cooled in the air of the pipeline to form balls, so that the glass beads are prepared. The application directly prepares the glass liquid into the glass beads, omits a series of procedures of water quenching, drying, crushing and the like in the traditional glass bead preparation, improves the yield and the efficiency of the production process, and greatly reduces the cost.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present application, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIGS. 1-2 are schematic views of an overall structure according to an embodiment of the present application;
FIG. 3 is a cross-sectional view of a structure provided by an embodiment of the present application;
FIGS. 4-5 are schematic illustrations of the structure of a container and an air jet mechanism according to an embodiment of the present application;
FIG. 6 is a schematic structural diagram of an airflow spraying mechanism according to an embodiment of the present application;
FIG. 7 is a cross-sectional view of an airflow injection mechanism according to an embodiment of the present application;
FIG. 8 is a schematic structural view of an airflow spraying mechanism according to another embodiment of the present application;
FIG. 9 is a schematic structural view of a flexible connection unit according to an embodiment of the present application;
FIG. 10 is a schematic diagram of a vibration mechanism according to an embodiment of the present application;
fig. 11 is a schematic partial structure of a vibration mechanism according to an embodiment of the present application.
Reference numerals illustrate:
1. a frame; 2. a thermal insulation kettle; 3. an air duct; 4. a container; 5. a drip tube; 6. an air flow injection mechanism; 6.1, a nozzle; 6.2, an outer cylinder; 6.3, an inner cylinder; 6.4, a first connecting tube; 6.5, a second connecting pipe; 6.6, a gas supply pipe; 7. a movable connecting component; 7.1, a first collar; 7.2, a second collar; 7.3, a rotating shaft; 7.4, a telescopic rod; 8. a vibration mechanism; 8.1, a bracket; 8.2, a cam; 8.3, a driving unit; 8.4, a vertical rod; 8.5, a sliding rod; 8.6, connecting rod; 8.7, springs; 8.8, gear ring; 8.9, gears; 8.10, ratchet wheel; 8.11, pawl; 8.12, a third collar.
Detailed Description
In order to make the technical scheme of the present application better understood by those skilled in the art, the present application will be further described in detail with reference to the accompanying drawings.
Referring to fig. 1-11, a device for directly preparing glass beads from glass liquid provided by the embodiment of the application comprises a frame 1, a heat preservation kettle 2, an air pipe 3, a container 4 and an air flow spraying mechanism 6, wherein the heat preservation kettle 2 is used for containing the glass liquid, the heat preservation kettle 2 is arranged on the frame 1, and the funnel-shaped bottom of the heat preservation kettle 2 is provided with a liquid outlet; the air pipe 3 is fixedly connected to the frame 1, the air pipe 3 is positioned below the heat preservation kettle 2, a through hole corresponding to the liquid outlet is formed in the air pipe 3, and further, a cooling device is arranged at a section of the air pipe 3, which is far away from the heat preservation kettle 2, and the cooling device can adopt water cooling, oil cooling or air cooling and the like; the container 4 is used for manufacturing glass liquid drops, the container 4 is fixedly connected to the inner wall of the air pipe 3, the top wide opening of the container 4 is connected with a liquid outlet, heating devices are respectively arranged in the container 4 and the heat preservation kettle 2 and used for keeping the glass liquid in the container 4 and the heat preservation kettle 2 in a liquid state, and at least one liquid dropping pipe 5 is communicated with the bottom of the container 4; the air flow ejected along the air pipe 3 by the air flow ejecting mechanism 6 impacts the glass liquid drops dropped from the liquid dropping pipe 5 into a plurality of micro-liquid beads.
In the technical scheme, the device for directly preparing glass beads from glass liquid provided by the application has the advantages that the glass liquid in the heat insulation kettle 2 flows into the container 4 for preparing glass liquid drops, the glass liquid in the container 4 drops into the air pipe 3 from the liquid dropping pipe 5, the high-speed air flow axially sprayed by the air flow spraying mechanism 6 along the air pipe 3 impacts the glass liquid drops dropping from the liquid dropping pipe 5 into a plurality of glass beads, the glass beads are spherical in air according to the liquid surface tension theory, then the glass beads are cooled into balls in the air of a pipeline, and the size of the cooled balls is determined by the size of the glass beads, so that the glass beads are prepared. The application directly prepares the glass liquid into the glass beads, omits a series of procedures of water quenching, drying, crushing and the like in the traditional glass bead preparation, improves the yield and the efficiency of the production process, and greatly reduces the cost.
As a preferred technical scheme of the application, referring to fig. 8, the air flow spraying mechanism 6 comprises a nozzle 6.1 and an air supply pipe 6.6, the nozzle 6.1 is in a hollow tube shape with two open ends, the air supply pipe 6.6 is communicated with one end of the nozzle 6.1, glass liquid dropped by the liquid dropping pipe 5 drops to the front of the other end of the nozzle 6.1, so that the glass liquid drops are hit by air flow sprayed from the nozzle 6.1 to be crushed into a plurality of micro-liquid beads, and the micro-liquid beads move in the air pipe 3 to a cooling section of a cooling device arranged on the air pipe 3 under the carrying of the air flow, thereby being cooled into spherical glass beads.
In another preferred embodiment provided by the application, referring to fig. 4-7, the air flow spraying mechanism 6 comprises a spray head and an air supply pipe 6.6, the spray head is fixedly connected with the air pipe 3, the spray head comprises an outer cylinder 6.2 and an inner cylinder 6.3, the outer cylinder 6.2 is coaxially sleeved outside the inner cylinder 6.3, one end of the inner cylinder 6.3 is sealed, the other end of the inner cylinder is open, both ends of the outer cylinder 6.2 are open, an air flow clamping cavity is formed between the inner wall of the outer cylinder 6.2 and the outer wall of the inner cylinder 6.3, a first connecting pipe 6.4 and a second connecting pipe 6.5 which are positioned in the air flow clamping cavity are fixedly connected between the outer cylinder 6.2 and the inner cylinder 6.3, the first connecting pipe 6.4 and the second connecting pipe 6.5 are respectively positioned on the upper side and the lower side of the inner cylinder 6.3 and are coaxially arranged, the cavity of the inner cylinder 6.3 is communicated with the outer side of the outer cylinder 6.2 through the first connecting pipe 6.5, the open end of the inner cylinder 6.3 is far away from the urceolus 6.2 and is communicated with the air supply pipe 6.6, the air supply pipe 6.6 provides high-temperature high-speed air current, the air current is evenly sprayed out in a circular ring shape from the air current clamp cavity after passing through the air current clamp cavity and is far away from the end of the air supply pipe 6.6, extremely large negative pressure is formed in the cavity of the inner cylinder 6.3, glass liquid drops dropping from the dropping pipe 5 enter the cavity of the inner cylinder 6.3 through the first connecting pipe 6.4, thereby sucked out from the open end of the inner cylinder 6.3, and impacted by the air current sprayed out from the air current clamp cavity, the micro liquid drops are split into a plurality of micro liquid drops, and the micro liquid drops move to a cooling section of a cooling device on the air pipe 3 under the carrying of the air current, so that the glass drops are cooled into spherical glass drops. In the technical scheme, the air flow sprayed from the air flow clamping cavity enables the air flow to move along the axial direction of the air pipe 3 and is uniform, the glass liquid drops sucked into the air flow are positioned in the center of the air flow, the impact directions of the air flow on the glass liquid drops and the micro-liquid drops after the glass liquid drops are crushed are along the axis of the air pipe 3, the micro-liquid drops can be greatly reduced from being solidified and then touch the pipe wall of the air pipe 3, and the yield of the glass micro-beads can be increased. And the air duct 3 is horizontally arranged, compared with the air duct 3 vertically arranged, the horizontally arranged air duct 3 is convenient to install and keep home, is easier to extend, and the length of the air duct 3 is preferably 40-60 meters.
In one embodiment, the application further comprises a vibration mechanism 8, the thermal insulation kettle 2 is movably connected to the frame 1 through the movable connecting component 7, the vibration mechanism 8 is used for vibrating the thermal insulation kettle 2, and the vibration mechanism 8 can keep the molten glass in the thermal insulation kettle 2 uniform.
As a preferred technical scheme, the movable connecting assembly 7 comprises a first lantern ring 7.1 and a second lantern ring 7.2, the first lantern ring 7.1 is rotationally connected to the peripheral side face of the cone of the heat insulation kettle 2, the second lantern ring 7.2 is rotationally connected to the peripheral side face of the column of the heat insulation kettle 2, specifically, the first lantern ring 7.1 and the second lantern ring 7.2 are respectively connected with the heat insulation kettle 2 through thrust ball bearings, a rotating shaft 7.3 which is radially arranged along the heat insulation kettle 2 is fixedly connected to the first lantern ring 7.1, the rotating shaft 7.3 is rotationally connected to the frame 1, two opposite sides of the second lantern ring 7.2 are respectively hinged with telescopic rods 7.4, and the other ends of the two telescopic rods 7.4 are respectively hinged with the frame 1.
As a preferable technical scheme, the vibration mechanism 8 comprises two brackets 8.1, two cams 8.2, an elastic component, a unidirectional transmission mechanism and a driving unit 8.3, wherein the two brackets 8.1 are rotationally connected to the heat insulation kettle 2 through the same third lantern ring 8.12, and the two brackets 8.1 are symmetrical about a vertical plane passing through the axis of the rotating shaft 7.3; the two cams 8.2 are coaxially and rotatably connected to the frame 1, the two cams 8.2 are in abutting fit with the bottoms of the two brackets 8.1 in a one-to-one correspondence manner, the projections of the two cams 8.2 along the axial direction are centrally symmetrical about the axial center of the two cams, namely when the convex part of one cam 8.2 is in abutting joint with the corresponding bracket 8.1, the convex part of the other cam 8.2 is farthest from the corresponding bracket 8.1; the elastic component resumes the course of deformation and drives the posture of the thermal insulation kettle 2 to keep righting, preferably, the elastic component includes the montant 8.4, montant 8.4 fixedly connected to frame 1, the vertical slip on montant 8.4 is provided with the slide bar 8.5, the both ends of the slide plate are articulated the tie rod 8.6 separately, one end that two tie rods 8.6 keep away from the slide plate is articulated with a support 8.1 separately, cover has spring 8.7 on the montant 8.4, one end of the spring 8.7 is fixedly connected with frame 1, another end is fixedly connected with slide bar 8.5; the unidirectional transmission mechanism only receives the drive of the rotation shaft 7.3 in a single direction to enable the heat preservation kettle 2 to rotate along the axial direction, and concretely comprises a gear ring 8.8, a gear 8.9, a ratchet wheel 8.10 and a pawl 8.11, wherein the gear ring 8.8 is fixedly connected with the heat preservation kettle 2 coaxially, and each tooth of the gear ring 8.8 is arranged on the end face of the gear ring; the gear 8.9 is rotationally connected with the frame 1; the ratchet wheel 8.10 is coaxially arranged on the inner ring of the gear 8.9; the pawl 8.11 is elastically hinged on the rotating shaft 7.3, and the pawl 8.11 is in one-way clamping fit with the ratchet wheel 8.10; the driving unit 8.3 is used for driving the two cams 8.2 to rotate synchronously, preferably, the driving unit 8.3 comprises a motor with two output shafts at two ends, a shell of the motor with two output shafts is fixedly arranged on the frame 1, and rotating shafts 7.3 at two ends of the motor with two output shafts are respectively and fixedly connected with shafts of one cam 8.2 in a coaxial way.
In the technical scheme, the driving unit 8.3 drives the two cams 8.2 to synchronously rotate, the corresponding brackets 8.1 of the two cams 8.2 are in butt joint and matched to drive the rotating shaft 7.3 of the heat preservation kettle 2 to reciprocate with a high amplitude as an axis, so that the heat preservation kettle 2 generates vibration, glass liquid in the heat preservation kettle 2 can be in vibration at any moment, meanwhile, in the process of swinging the heat preservation kettle 2 in a first direction, the gear ring 8.8 can rotate through a unidirectional transmission mechanism, namely the rotating shaft 7.3 drives the pawl 8.11 to rotate, the pawl 8.11 is clamped with the ratchet wheel 8.10 to rotate the ratchet wheel 8.10 and the gear 8.9, the gear 8.9 drives the gear ring 8.8 to rotate, the heat preservation kettle 2 rotates axially, in the process of swinging the heat preservation kettle 2 in the opposite direction of the first direction, the rotating shaft 7.3 drives the pawl 8.11 to rotate relative to the rotating shaft 7.3, and meanwhile, the elastic force between the pawl 8.11 and the rotating shaft 7.3 is overcome, namely the pawl 8.11 rotates elastically relative to the rotating shaft 7.3, and the ratchet wheel tooth 8.10 rotates idly, and the heat preservation kettle 2 cannot rotate in a unidirectional transmission mechanism after passing through the gear 7.3; furthermore, the vibration mechanism 8 can enable the heat preservation kettle 2 to rotate while vibrating, so that glass liquid in the heat preservation kettle 2 is kept uniform and stable in property, the glass liquid keeps good fluidity, local overheating or local condensation of the glass liquid can be avoided, and the glass liquid is prevented from being adhered to the inner wall of the heat preservation kettle 2.
While certain exemplary embodiments of the present application have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the application. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the application, which is defined by the appended claims.
Claims (10)
1. The device for directly preparing glass beads from glass liquid is characterized by comprising:
a frame;
the heat preservation kettle is arranged on the frame and is provided with a liquid outlet at the funnel-shaped bottom;
the air pipe is fixedly connected to the frame and positioned below the heat preservation kettle, and a through hole corresponding to the liquid outlet is formed in the air pipe;
the container for manufacturing glass liquid drops is fixedly connected to the inner wall of the air pipe, the top wide opening of the container is connected with the liquid outlet, and the bottom of the container is communicated with at least one liquid dropping pipe;
and the air flow jetting mechanism is used for jetting air flow along the axial direction of the air pipe to impact glass liquid drops which are dropped from the liquid dropping pipe into a plurality of micro-liquid beads.
2. The device for directly preparing glass beads from glass liquid according to claim 1, wherein the air jet mechanism comprises a spray head and an air supply pipe, the spray head is fixedly connected with an air supply pipe, the spray head comprises an outer cylinder and an inner cylinder, the outer cylinder is coaxially sleeved outside the inner cylinder, one end of the inner cylinder is sealed, the other end of the inner cylinder is open, both ends of the outer cylinder are open, one end of the outer cylinder far away from the opening of the inner cylinder is communicated with the air supply pipe, an air flow clamping cavity is formed between the inner wall of the outer cylinder and the outer wall of the inner cylinder, a first connecting pipe and a second connecting pipe which are positioned in the air flow clamping cavity are fixedly connected between the outer cylinder and the inner cylinder, the first connecting pipe and the second connecting pipe are respectively positioned on the upper side and the lower side of the inner cylinder and are coaxially arranged, the first connecting pipe and the second connecting pipe enable the cavity of the inner cylinder to be communicated with the outside of the outer cylinder, and glass drops dropping from the dropping pipe enter the cavity of the inner cylinder through the first connecting pipe.
3. The apparatus for directly forming glass beads from glass liquid according to claim 1, wherein the air jet mechanism comprises a nozzle and an air supply pipe, the nozzle is hollow and tubular with two open ends, the air supply pipe is communicated with one end of the nozzle, and glass liquid dropped from the liquid dropping pipe drops to the front of the other end of the nozzle.
4. A device for directly producing glass beads from glass liquid according to any one of claims 1 to 3 further comprising a vibration mechanism, wherein the thermal insulation kettle is movably connected to the frame through a movable connecting assembly, and the vibration mechanism is used for vibrating the thermal insulation kettle.
5. The device for directly producing glass beads from glass liquid according to claim 4, wherein the movable connecting assembly comprises a first collar and a second collar, the first collar is rotatably connected to the peripheral side of the cone of the heat insulation kettle, the second collar is rotatably connected to the peripheral side of the column of the heat insulation kettle, a rotating shaft radially arranged along the heat insulation kettle is fixedly connected to the first collar, the rotating shaft is rotatably connected to the frame, two opposite sides of the second collar are respectively hinged with telescopic rods, and the other ends of the two telescopic rods are respectively hinged with the frame.
6. The apparatus for directly forming glass beads from molten glass as claimed in claim 5 wherein said vibration mechanism comprises:
the two brackets are rotationally connected to the heat insulation kettle through the same third lantern ring, and the two brackets are symmetrical about a vertical plane passing through the axis of the rotating shaft;
the two cams are coaxially and rotatably connected to the frame, are in one-to-one corresponding abutting fit with the bottoms of the two brackets, and are axially projected to be symmetrical about the center of the axle center;
the elastic component drives the posture of the heat preservation kettle to keep right in the process of recovering deformation;
the unidirectional transmission mechanism only receives the drive of the rotation of the rotating shaft in a single direction so as to enable the heat preservation kettle to rotate along the axial direction;
and the driving unit is used for driving the two cams to synchronously rotate.
7. The device for directly producing glass beads from glass liquid according to claim 6, wherein the elastic component comprises a vertical rod fixedly connected to the frame, a sliding rod is vertically arranged on the vertical rod in a sliding manner, two ends of the sliding plate are respectively hinged with connecting rods, one ends of the two connecting rods, which are far away from the sliding plate, are respectively hinged with a bracket, a spring is sleeved on the vertical rod, one end of the spring is fixedly connected with the frame, and the other end of the spring is fixedly connected with the sliding rod.
8. The apparatus according to claim 6, wherein the driving unit comprises a two-end shaft motor, the housing of the two-end shaft motor is fixedly installed on the frame, and the rotating shafts of the two ends of the two-end shaft motor are fixedly connected with the shaft of a cam.
9. The apparatus for directly forming glass beads from molten glass as claimed in claim 6 wherein the unidirectional transmission mechanism comprises:
the gear ring is fixedly connected with the heat preservation kettle coaxially, and each tooth of the gear ring is arranged on the end face of the gear ring;
the gear is rotationally connected with the frame;
a ratchet wheel coaxially arranged on the inner ring of the gear;
the pawl is elastically hinged on the rotating shaft and is in one-way clamping fit with the ratchet wheel.
10. The device for directly preparing glass beads from glass liquid according to claim 1, wherein a section of the air pipe far from the heat preservation kettle is provided with a cooling device.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311036860.6A CN117069366B (en) | 2023-08-17 | 2023-08-17 | Device for directly preparing glass beads from glass liquid |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311036860.6A CN117069366B (en) | 2023-08-17 | 2023-08-17 | Device for directly preparing glass beads from glass liquid |
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| CN117069366A true CN117069366A (en) | 2023-11-17 |
| CN117069366B CN117069366B (en) | 2024-02-06 |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2838881A (en) * | 1953-07-18 | 1958-06-17 | Union Des Verreries Mecaniques | Apparatus for the manufacture of glass beads |
| WO1986001147A1 (en) * | 1984-08-09 | 1986-02-27 | Torobin Leonard B | Hollow microspheres made from dispersed particle compositions and methods and apparatus for producing them |
| US4777154A (en) * | 1978-08-28 | 1988-10-11 | Torobin Leonard B | Hollow microspheres made from dispersed particle compositions and their production |
| DE19801832A1 (en) * | 1998-01-14 | 1999-07-15 | Juergen Dipl Chem Schulze | Producing spherical particles of approximately the same diameter |
| KR20020042088A (en) * | 2000-11-30 | 2002-06-05 | 정주일 | Production method of glass bead and its apparatus |
| US20050132752A1 (en) * | 2003-12-22 | 2005-06-23 | Kabushiki Kaisha Ohara | Globular glass manufacturing apparatus and method for manufacturing the globular glass |
| CN105417937A (en) * | 2015-12-30 | 2016-03-23 | 中国建材国际工程集团有限公司 | Device for preparing hollow glass beads |
| JP2016210658A (en) * | 2015-05-12 | 2016-12-15 | 日本電気硝子株式会社 | Production method and production device of spherical glass material |
| CN111747636A (en) * | 2020-07-13 | 2020-10-09 | 武汉立德激光有限公司 | Glass bead production method and device and automatic production equipment |
| CN217868616U (en) * | 2022-08-26 | 2022-11-22 | 天津伊比沙玻璃珠有限公司 | Bead forming furnace for producing glass beads |
-
2023
- 2023-08-17 CN CN202311036860.6A patent/CN117069366B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2838881A (en) * | 1953-07-18 | 1958-06-17 | Union Des Verreries Mecaniques | Apparatus for the manufacture of glass beads |
| US4777154A (en) * | 1978-08-28 | 1988-10-11 | Torobin Leonard B | Hollow microspheres made from dispersed particle compositions and their production |
| WO1986001147A1 (en) * | 1984-08-09 | 1986-02-27 | Torobin Leonard B | Hollow microspheres made from dispersed particle compositions and methods and apparatus for producing them |
| DE19801832A1 (en) * | 1998-01-14 | 1999-07-15 | Juergen Dipl Chem Schulze | Producing spherical particles of approximately the same diameter |
| KR20020042088A (en) * | 2000-11-30 | 2002-06-05 | 정주일 | Production method of glass bead and its apparatus |
| US20050132752A1 (en) * | 2003-12-22 | 2005-06-23 | Kabushiki Kaisha Ohara | Globular glass manufacturing apparatus and method for manufacturing the globular glass |
| CN1636900A (en) * | 2003-12-22 | 2005-07-13 | 株式会社小原 | Globular glass manufacturing apparatus and method for manufacturing the globular glass |
| JP2016210658A (en) * | 2015-05-12 | 2016-12-15 | 日本電気硝子株式会社 | Production method and production device of spherical glass material |
| CN105417937A (en) * | 2015-12-30 | 2016-03-23 | 中国建材国际工程集团有限公司 | Device for preparing hollow glass beads |
| CN111747636A (en) * | 2020-07-13 | 2020-10-09 | 武汉立德激光有限公司 | Glass bead production method and device and automatic production equipment |
| CN217868616U (en) * | 2022-08-26 | 2022-11-22 | 天津伊比沙玻璃珠有限公司 | Bead forming furnace for producing glass beads |
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| CN117069366B (en) | 2024-02-06 |
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