CN209974626U

CN209974626U - Glass fiber platinum crucible heating device

Info

Publication number: CN209974626U
Application number: CN201920306093.9U
Authority: CN
Inventors: 李涛; 王孟; 赵九孙
Original assignee: Jiujiang Huachen Glass Fiber Co Ltd
Current assignee: Jiujiang Huachen Glass Fiber Co Ltd
Priority date: 2019-03-12
Filing date: 2019-03-12
Publication date: 2020-01-21
Anticipated expiration: 2029-03-12

Abstract

The utility model discloses a glass fiber platinum crucible heating device, including box and heating mechanism, the top fixed mounting of box has the feeder hopper, the feeder hopper extends to the inner chamber of box. Through the cooperation of workbin and unloading pipe one, preselection storage and the pay-off of material have been made things convenient for, through the telescopic link, the cooperation of push pedal and unloading pipe one, change at unloading pipe bottom position through the push pedal, unloading pipe one round the swing of one end has been realized, thereby the automatic packing and the disconnection of material have been realized, cooperation through preheating cabinet and preheating tube, preheat the material, the internal material heat time of crucible has been reduced, through the stirring rod, the cooperation of stirring leaf and motor, make the material preheat evenly in the preheating cabinet, comparatively abundant preheating, through the heating pipe, the cooperation of heating pad and the crucible body, heat through heating all around from the crucible body surface, make the heating of the crucible body even when having increased heating efficiency.

Description

Glass fiber platinum crucible heating device

Technical Field

The utility model relates to a glass production technical field specifically is a glass fiber platinum crucible heating device.

Background

Glass fiber is an inorganic non-metallic material with excellent performance, and has the advantages of good insulativity, strong heat resistance, good corrosion resistance and high mechanical strength, but has the defects of brittle performance and poor wear resistance, and is prepared by taking seven ores of pyrophyllite, quartz sand, limestone, dolomite, borocalcite and boromagnesite as raw materials and carrying out processes of high-temperature melting, wire drawing, winding, weaving and the like, wherein the diameter of each monofilament ranges from several micrometers to twenty micrometers, which is equivalent to 1/20-1/5 of a hair, each fiber strand consists of hundreds of or even thousands of monofilaments, the glass fiber is usually used as a reinforcing material in composite materials, an electric insulating material, a heat insulation material, a circuit substrate and other national economy fields, when the glass fiber is used for maintaining life, a platinum crucible is required to be used for heating silicon dioxide, in the heating of the existing platinum crucible, has the problems of inconvenient blanking and low heating efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a glass fiber platinum crucible heating device, it is convenient to possess the unloading, and the effectual advantage of heating has solved current glass fiber platinum crucible heating device unloading operation complicacy to lack the preheating because of the material, lead to heating time longer when actual production, the not good problem of later stage radiating effect simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a glass fiber platinum crucible heating device, includes box and heating mechanism, the top fixed mounting of box has the feeder hopper, the feeder hopper extends to the inner chamber of box, heating mechanism includes preheating cabinet, heating cabinet and the crucible body, the right side fixed mounting at box inner chamber top has the workbin, the inner chamber fixed mounting of box has the baffle, the right side fixed mounting of baffle has the diaphragm, the top fixed mounting of diaphragm has the telescopic link, the output fixedly connected with push pedal of telescopic link, the top swing joint of push pedal has unloading pipe one, unloading pipe one is articulated through notch and round pin and baffle, preheating cabinet fixed connection is on the right side of baffle, the one end of unloading pipe one extends to the inner chamber of preheating cabinet, the right-hand member of unloading pipe is seted up jaggedly.

Preferably, all fixed mounting all around of preheating cabinet inner chamber has the preheating tube, the right side at box body inner chamber top fixed mounting has heat dissipation fan one, stirring rod and motor in proper order, the one end of stirring rod extends to the inner chamber of preheating cabinet, the bottom fixedly connected with a plurality of groups stirring leaf on stirring rod surface, the bottom fixedly connected with shovel board of stirring rod, the left fixed surface of preheating cabinet communicates there is unloading pipe two, the one end of unloading pipe two runs through the preheating cabinet.

Preferably, the heating cabinet fixed mounting is on the right side of box inner chamber bottom, equal fixed mounting has the heating pipe around the heating cabinet inner chamber, the surface of the crucible body contacts with the surface of heating pipe, the bottom fixed mounting of heating cabinet has the base, the top fixed mounting of base has the heating pad, the top of heating pad contacts with the bottom of the crucible body, the bottom on baffle right surface has heat dissipation fan two through notch fixed mounting, the left side of heat dissipation fan two is connected with the right side of heating cabinet, a plurality of groups of louvres have been seted up to the bottom on box inner chamber right side.

Preferably, the bottom of workbin communicates there is the pipeline, and the one end of pipeline extends to the top of unloading pipe one, the output of motor is connected with the stirring rod through bevel gear group, the through-hole has been seted up with the place that heat dissipation fan one was aligned in the preheating tank top, the preheating pipe adopts the less electrothermal tube of power, and is the heliciform spiral.

Preferably, the heating pipe adopts a relatively high-power electric heating pipe, the power of the heating pad is the same as that of the heating pipe, the heating pipe is spirally coiled, and the crucible body is a platinum crucible.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model facilitates the pre-selection storage and feeding of materials through the matching of the material box and the first blanking pipe, through the matching of the telescopic rod, the push plate and the first blanking pipe and the change of the position of the push plate at the bottom of the first blanking pipe, the first blanking pipe swings around one end, so that the automatic filling and disconnection of materials are realized, through the matching of the preheating box and the preheating pipe, the material is preheated, the material heating time in the crucible body is reduced, the material is uniformly preheated in the preheating box and is more fully preheated through the matching of the stirring rod, the stirring blade and the motor, by matching the heating pipe, the heating pad and the crucible body and heating from the periphery of the surface of the crucible body, the heating efficiency is improved, and the crucible body is uniformly heated, through the cooperation of the second heat dissipation fan and the heat dissipation holes, the subsequent cooling rate is accelerated, and the production efficiency is improved.

2. The utility model discloses a set up the push pedal, utilize the change of push pedal in unloading pipe one bottom position, realize unloading pipe inclination's transform, realize the unloading, fan two through the heat dissipation, prevented to preheat incasement high temperature, with the denaturation of partial material, through setting up the preheating tube, when preheating the material, prevented that the material from taking place the denaturation because of preheating transition, through setting up the heating pipe, the heating of the crucible body has been accelerated, the speed is improved, through setting up the heating pad, the heating operation of crucible body bottom has been increased, the homogeneity of being heated of the crucible body has been increased, fan two through setting up the heat dissipation, the heat dissipation after the crucible body heats has been accelerated, and the production efficiency is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the present invention in partial structure;

fig. 3 is a top view of the local structure of the present invention.

In the figure: the device comprises a box body 1, a heating mechanism 2, a material box 3, a feeding hopper 4, a feeding pipe I5, a push plate 6, a telescopic rod 7, a partition plate 8, a preheating box 9, a preheating pipe 10, a stirring rod 11, a stirring blade 12, a shovel plate 13, a motor 14, a heat dissipation fan I15, a heating box 16, a heating pipe 17, a crucible body 18, a base 19, a heating pad 20, a heat dissipation fan II 21, heat dissipation holes 22, a feeding pipe II 23 and a transverse plate 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a glass fiber platinum crucible heating device comprises a box body 1 and a heating mechanism 2, wherein a feed hopper 4 is fixedly installed at the top of the box body 1, and the feed hopper 4 extends to the inner cavity of the box body 1;

the heating mechanism 2 comprises a preheating box 9, a heating box 16 and a crucible body 18, a material box 3 is fixedly mounted on the right side of the top of an inner cavity of the box body 1, a partition plate 8 is fixedly mounted in the inner cavity of the box body 1, a transverse plate 24 is fixedly mounted on the right side of the partition plate 8, an expansion link 7 is fixedly mounted on the top of the transverse plate 24, an output end of the expansion link 7 is fixedly connected with a push plate 6, a first blanking pipe 5 is movably connected to the top of the push plate 6, the first blanking pipe 5 is hinged to the partition plate 8 through a notch and a round pin, the preheating box 9 is fixedly connected to the right side of the partition plate 8, one end of the first blanking pipe 5 extends to the inner cavity of the preheating box 9, and by arranging the;

the preheating box comprises a preheating box body 1, a plurality of groups of stirring blades 12, a stirring rod 11 and a motor 14, wherein preheating pipes 10 are fixedly installed on the periphery of an inner cavity of the preheating box 9, a first radiating fan 15, the stirring rod 11 and the motor 14 are sequentially and fixedly installed on the right side of the top of the inner cavity of the box body 1, one end of the stirring rod 11 extends to the inner cavity of the preheating box 9, the bottom of the surface of the stirring rod 11 is fixedly connected with the groups of stirring blades 12, a shovel plate 13 is fixedly connected to the bottom of the stirring rod 11, a second blanking pipe 23 is fixedly communicated with the left surface of the preheating box 9, one end of the second blanking pipe 23 penetrates through the preheating box 9 to realize blanking, the overhigh temperature in the preheating box 9 is prevented through the first radiating fan 15, part of materials;

the heating box 16 is fixedly arranged on the right side of the bottom of the inner cavity of the box body 1, heating pipes 17 are fixedly arranged on the periphery of the inner cavity of the heating box 16, the surface of the crucible body 18 is contacted with the surface of the heating pipes 17, a base 19 is fixedly arranged at the bottom of the heating box 16, a heating pad 20 is fixedly arranged at the top of the base 19, the top of the heating pad 20 is contacted with the bottom of the crucible body 18, a heat dissipation fan II 21 is fixedly arranged at the bottom of the right surface of the partition plate 8 through a notch, the left side of the heat dissipation fan II 21 is connected with the right side of the heating box 16, a plurality of groups of heat dissipation holes 22 are formed in the bottom of the right side of the inner cavity of the box body 1, the heating operation of the crucible body 18 is accelerated by arranging the heating pipes 17, the speed is increased, the heating operation of the bottom of the crucible body 18 is increased by arranging, the production efficiency is improved;

the bottom of workbin 3 communicates there is the pipeline, and the one end of pipeline extends to the top of unloading pipe 5, and the output of motor 14 is connected with stirring rod 11 through bevel gear group, and the through-hole has been seted up in the place that preheating cabinet 9 top and heat dissipation fan 15 were aligned, and preheating pipe 10 adopts the less electrothermal tube of power, and is the heliciform and spirals, and heating pipe 17 adopts the electrothermal tube of great powerful, and the power of heating pad 20 is the same with the power of heating pipe 17, and heating pipe 17 is the heliciform and spirals, and crucible body 18 is the platinum crucible.

When the crucible material feeding device is used, materials are firstly filled into an inner cavity of a material box 3 through a discharging hopper, at the moment, a first discharging pipe 5 is just made to be horizontal by a push plate 6, a through pipe at the bottom of the material box 3 is sealed, then a preheating pipe 10, a heating pipe 17 and a heating pad 20 are started, after the preheating pipe 10, the heating pipe 17 and the heating pad 20 work for a period of time, the push plate 6 is pushed rightwards by a telescopic rod 7, the first discharging pipe 5 is gradually inclined by the push plate 6, the materials are transported into a preheating box 9, a motor 14 drives a stirring rod 11 to rotate, a stirring blade 12 stirs the materials, then the preheated materials are gradually pushed into a second discharging pipe 23 through the rotation of a shovel plate 13, when the materials fall into the inner cavity of a crucible body 18, a first heat dissipation fan 15 dissipates redundant heat in the preheating box 9 to a box body 1 to prevent overheating, after the materials are heated, a second heat dissipation fan 21 can accelerate the heat dissipation of, both the addition and the cutting off of material can be controlled.

In summary, the following steps: this glass fiber platinum crucible heating device passes through the cooperation of box 1 and heating mechanism 2, and it is complicated to have solved current glass fiber platinum crucible heating device unloading operation to because of the material lacks preheating, lead to heating time longer when actual production, the not good problem of later stage radiating effect simultaneously.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a glass fiber platinum crucible heating device, includes box (1) and heating mechanism (2), its characterized in that: the top fixed mounting of box (1) has feeder hopper (4), feeder hopper (4) extend to the inner chamber of box (1), heating mechanism (2) includes preheating cabinet (9), heating cabinet (16) and crucible body (18), the right side fixed mounting at box (1) inner chamber top has workbin (3), the inner chamber fixed mounting of box (1) has baffle (8), the right side fixed mounting of baffle (8) has diaphragm (24), the top fixed mounting of diaphragm (24) has telescopic link (7), the output fixedly connected with push pedal (6) of telescopic link (7), the top swing joint of push pedal (6) has unloading pipe (5), unloading pipe (5) is articulated with baffle (8) through notch and round pin, preheating cabinet (9) fixed connection is on the right side of baffle (8), the one end of unloading pipe (5) extends to the inner chamber of preheating cabinet (9), and a gap is formed at the right end of the first discharging pipe (5).

2. The glass fiber platinum crucible heating device as claimed in claim 1, wherein: equal fixed mounting all around of preheating cabinet (9) inner chamber has preheating tube (10), the right side at box (1) inner chamber top fixed mounting has heat dissipation fan (15), stirring rod (11) and motor (14) in proper order, the one end of stirring rod (11) extends to the inner chamber of preheating cabinet (9), a plurality of groups stirring leaf (12) of bottom fixedly connected with on stirring rod (11) surface, the bottom fixedly connected with shovel board (13) of stirring rod (11), the left fixed surface intercommunication of preheating cabinet (9) has unloading pipe two (23), preheating cabinet (9) are run through to the one end of unloading pipe two (23).

3. The glass fiber platinum crucible heating device as claimed in claim 1, wherein: heating cabinet (16) fixed mounting is on the right side of box (1) inner chamber bottom, equal fixed mounting all around of heating cabinet (16) inner chamber has heating pipe (17), the surface of the crucible body (18) contacts with the surface of heating pipe (17), the bottom fixed mounting of heating cabinet (16) has base (19), the top fixed mounting of base (19) has heating pad (20), the top of heating pad (20) contacts with the bottom of the crucible body (18), the bottom on baffle (8) right side surface has heat dissipation fan two (21) through notch fixed mounting, the left side of heat dissipation fan two (21) is connected with the right side of heating cabinet (16), a plurality of groups louvre (22) have been seted up to the bottom on box (1) inner chamber right side.

4. The glass fiber platinum crucible heating device as claimed in claim 2, wherein: the bottom of workbin (3) intercommunication has the pipeline, and the one end of pipeline extends to the top of unloading pipe (5), the output of motor (14) is connected with stirring rod (11) through bevel gear group, the through-hole has been seted up in the place that preheating cabinet (9) top and heat dissipation fan (15) were aligned, preheating tube (10) adopt the less electrothermal tube of power, and are the heliciform and spiral.

5. The glass fiber platinum crucible heating device as claimed in claim 3, wherein: the heating pipe (17) adopts a relatively high-power electric heating pipe, the power of the heating pad (20) is the same as that of the heating pipe (17), the heating pipe (17) is spirally coiled, and the crucible body (18) is a platinum crucible.