CN215559825U

CN215559825U - Rectangular furnace for melting high borosilicate glass

Info

Publication number: CN215559825U
Application number: CN202120993856.9U
Authority: CN
Inventors: 王俊伟
Original assignee: Anhui Jiutian Glass Co ltd
Current assignee: Anhui Jiutian Glass Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2022-01-18
Anticipated expiration: 2031-05-11

Abstract

The utility model discloses a rectangular furnace for melting high boron silicon glass, relates to the technical field of high boron silicon glass, and aims to solve the problems that when an electric melting furnace is used for melting high boron glass materials in the prior art, the flowability in the electric melting furnace is poor, an electrode can only be locally heated, the high boron glass materials are unevenly heated, and the melting efficiency is low. The utility model discloses a bearing, including support base, servo motor, shaft coupling fixed connection, support base, bearing and reduction gear, the inside in support base is provided with the power chamber, the inside in power chamber is provided with the reduction gear, and the reduction gear passes through bolt fixed connection with the support base, servo motor is installed to the below of reduction gear, and reduction gear and servo motor pass through shaft coupling fixed connection, the top of supporting the base is provided with the rotation recess, the inside of rotating the recess is provided with the bearing, and bearing and support base fixed connection, the inside of bearing is provided with swivel base plate, and bearing and swivel base plate fixed connection, swivel base plate rotates through the pivot with the reduction gear and is connected.

Description

Rectangular furnace for melting high borosilicate glass

Technical Field

The utility model relates to the technical field of high borosilicate glass, in particular to a rectangular furnace for melting the high borosilicate glass.

Background

With the continuous lapse of time, people's lives are better and better, various facilities in the society are more and more complete, various technologies are continuously developed, various new materials are continuously generated, when various products such as lamps, tableware, target plates, telescopic lenses, observation holes of washing machines, microwave oven plates, solar water heaters and the like are produced, transparent glass is often used, and high borosilicate glass has the characteristics of good fire resistance, high physical strength and the like, and is widely applied to the fields.

At present, when an electric melting furnace is used for melting a high-boron glass material, the flowability in the electric melting furnace is poor, an electrode can only be locally heated, so that the high-boron glass material is unevenly heated, and the melting efficiency is low; therefore, the market is urgently in need of developing a rectangular furnace for melting high borosilicate glass to help people to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rectangular furnace for melting high boron silicon glass, which aims to solve the problems that when an electric melting furnace is used for melting the high boron glass material, the fluidity in the electric melting furnace is poor, an electrode can only be locally heated, the high boron glass material is unevenly heated, and the melting efficiency is low in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a rectangle stove for melting borosilicate glass, includes outer furnace body and support base, the inside of supporting the base is provided with the power chamber, the inside in power chamber is provided with the reduction gear, and the reduction gear passes through bolt fixed connection with the support base, servo motor is installed to the below of reduction gear, and the reduction gear passes through shaft coupling fixed connection with servo motor, the top of supporting the base is provided with the rotation recess, the inside of rotating the recess is provided with the bearing, and bearing and support base fixed connection, the inside of bearing is provided with swivel base plate, and bearing and swivel base plate fixed connection, swivel base plate rotates through the pivot with the reduction gear and is connected.

Preferably, the box is installed to the top of swivel base plate and melts the box and pass through bolt fixed connection, melt the inboard of box and install the insulating layer, and melt box and insulating layer and pass through bolt fixed connection, the inside of melting the box is provided with respectively and melts chamber and outage.

Preferably, the inside of melting the chamber is provided with the electrode, and the electrode with melt box fixed connection, melt one side of box and install the bleeder valve, and melt the box and pass through bolt fixed connection with the bleeder valve, the bleeder valve communicates with the outage.

Preferably, the feeder hopper is installed to the top of outer furnace body, and outer furnace body passes through bolt fixed connection with the feeder hopper, fixed bottom leg is installed to the below of outer furnace body, and outer furnace body passes through bolt fixed connection with fixed bottom leg, the inside of outer furnace body is provided with the furnace body inner chamber.

Preferably, the inside of furnace body inner chamber is provided with direction arc board and direction baffle respectively, and direction arc board and direction baffle all pass through bolt and outer furnace body fixed connection, the discharging pipe is installed to one side of outer furnace body, and outer furnace body and discharging pipe pass through bolt fixed connection, the inside of outer furnace body is worn into to the discharging pipe.

Preferably, the discharge pipe is internally provided with an arc-shaped baffle plate, and the discharge pipe is fixedly connected with the arc-shaped baffle plate through bolts.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model discloses a through the setting of swivel base plate and support base, wherein the outside of swivel base plate is provided with the bearing, can rock on supporting the base, and then when melting borosilicate glass material, rocks through making a round trip of swivel base plate, improves the mobility of melting the interior material of box, makes the material all with be heated, has improved and has melted efficiency.

2. The utility model discloses a through the setting of discharging pipe, connect material one end at the discharging pipe and set up to the arc, the laminating blow-down valve rocks the orbit, prevents that the blow-down valve from breaking away from in the discharging pipe, leads to the material to melt the liquid and expose, and the arc end of discharging pipe is provided with cowl simultaneously, can melt the liquid to the material and play the effect of keeping out, prevents that the material from melting the liquid and flowing to the inside of furnace body inner chamber, has improved the stability and the security of blow-down valve flowing back.

Drawings

FIG. 1 is a schematic view of a rectangular furnace for melting high borosilicate glass in accordance with the present invention;

FIG. 2 is a cross-sectional view of a rectangular furnace for melting high borosilicate glass in accordance with the present invention;

FIG. 3 is a schematic illustration of the structure of the tapping pipe according to the utility model;

fig. 4 is an enlarged view of the portion a of the present invention.

In the figure: 1. an outer furnace body; 2. a feed hopper; 3. a discharge pipe; 4. fixing the bottom leg; 5. a guide arc plate; 6. an inner cavity of the furnace body; 7. melting the box body; 8. a thermal insulation layer; 9. a thawing chamber; 10. an electrode; 11. rotating the base plate; 12. a support base; 13. a power cavity; 14. a speed reducer; 15. a servo motor; 16. a guide baffle plate; 17. a drain hole; 18. a discharge valve; 19. an arc-shaped baffle plate; 20. rotating the groove; 21. and a bearing.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, an embodiment of the present invention is shown: the utility model provides a rectangle stove for melting borosilicate glass, including outer furnace body 1 and support base 12, the inside of supporting base 12 is provided with power chamber 13, the inside of power chamber 13 is provided with reduction gear 14, and reduction gear 14 passes through bolt fixed connection with support base 12, servo motor 15 is installed to the below of reduction gear 14, and reduction gear 14 passes through shaft coupling fixed connection with servo motor 15, the top of supporting base 12 is provided with rotation recess 20, the inside of rotation recess 20 is provided with bearing 21, and bearing 21 and support base 12 fixed connection, the inside of bearing 21 is provided with swivel base plate 11, and bearing 21 and swivel base plate 11 fixed connection, swivel base plate 11 rotates through the pivot with reduction gear 14 to be connected.

Further, the top of rotating base plate 11 is installed and is melted box 7, and rotating base plate 11 with melt box 7 and pass through bolt fixed connection, melt the inboard of box 7 and install insulating layer 8, and melt box 7 and insulating layer 8 and pass through bolt fixed connection, melt the inside of box 7 and be provided with respectively and melt chamber 9 and outage 17, the setting of insulating layer 8 can prevent to melt the heat in the box 7 and outwards give off, improves and melts thermal stability in the box 7.

Further, the electrode 10 is arranged in the melting cavity 9, the electrode 10 is fixedly connected with the melting box body 7, the discharge valve 18 is installed on one side of the melting box body 7, the melting box body 7 is fixedly connected with the discharge valve 18 through bolts, the discharge valve 18 is communicated with the liquid discharge hole 17, and the electrode 10 is externally connected with a circuit, so that the electrode 10 can be electrified and heated.

Further, feeder hopper 2 is installed to the top of outer furnace body 1, and outer furnace body 1 passes through bolt fixed connection with feeder hopper 2, and fixed base leg 4 is installed to the below of outer furnace body 1, and outer furnace body 1 passes through bolt fixed connection with fixed base leg 4, and the inside of outer furnace body 1 is provided with furnace body inner chamber 6, and feeder hopper 2 sets up in the top of direction arc board 5, makes the material that feeder hopper 2 added can fall on the direction arc board 5.

Further, the inside of furnace body inner chamber 6 is provided with direction arc 5 and direction baffle 16 respectively, and direction arc 5 and direction baffle 16 all pass through bolt and outer furnace body 1 fixed connection, discharging pipe 3 is installed to one side of outer furnace body 1, and outer furnace body 1 passes through bolt fixed connection with discharging pipe 3, discharging pipe 3 wears into the inside of outer furnace body 1, direction arc 5 and direction baffle 16's setting, can lead to the material of adding, make the material can enter into and melt in the box 7.

Further, the internally mounted of discharging pipe 3 has cowl 19, and discharging pipe 3 passes through bolt fixed connection with cowl 19, and cowl 19's setting can play the effect of keeping out to the material melt, prevents that the material melt from flowing to the inside of furnace body inner chamber 6.

The working principle is as follows: during the use, add borosilicate glass material in feeder hopper 2, guide effect through guide arc board 5 and direction baffle 16, make borosilicate glass material get into melt the chamber 9 that melts box 7, carry out the ohmic heating to electrode 10, make borosilicate glass material be heated and melt, start servo motor 15, transmission through reduction gear 14, rotatory bottom plate 11 drives and melts box 7 and carries out the small amplitude of horizontal direction and make a round trip to rock, make the material that melts in the box 7 flow, the thermally equivalent, treat a period of time after, open discharge valve 18, the material melts the effect that liquid passes through outage 17, flow in discharge valve 18, discharge through discharging pipe 3.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a rectangular furnace for melting borosilicate glass, includes outer furnace body (1) and support base (12), its characterized in that: the utility model discloses a bearing, including support base (12), the inside of support base (12) is provided with power chamber (13), the inside in power chamber (13) is provided with reduction gear (14), and reduction gear (14) with support base (12) through bolt fixed connection, servo motor (15) are installed to the below of reduction gear (14), and reduction gear (14) and servo motor (15) pass through shaft coupling fixed connection, the top of supporting base (12) is provided with rotation recess (20), the inside of rotating recess (20) is provided with bearing (21), and bearing (21) and support base (12) fixed connection, the inside of bearing (21) is provided with swivel base (11), and bearing (21) and swivel base (11) fixed connection, swivel base (11) and reduction gear (14) are connected through the pivot rotation.

2. A rectangular furnace for melting high borosilicate glass according to claim 1, wherein: the box (7) is installed to the top of swivel base plate (11) and melts box (7), and swivel base plate (11) and pass through bolt fixed connection with melting box (7), heat-insulating layer (8) are installed to the inboard of melting box (7), and melt box (7) and heat-insulating layer (8) and pass through bolt fixed connection, the inside of melting box (7) is provided with respectively and melts chamber (9) and outage (17).

3. A rectangular furnace for melting high borosilicate glass according to claim 2, wherein: melt the inside of chamber (9) and be provided with electrode (10), and electrode (10) with melt box (7) fixed connection, melt one side of box (7) and install discharge valve (18), and melt box (7) and discharge valve (18) and pass through bolt fixed connection, discharge valve (18) and outage (17) intercommunication.

4. A rectangular furnace for melting high borosilicate glass according to claim 1, wherein: feeder hopper (2) are installed to the top of outer furnace body (1), and outer furnace body (1) passes through bolt fixed connection with feeder hopper (2), fixed end leg (4) are installed to the below of outer furnace body (1), and outer furnace body (1) passes through bolt fixed connection with fixed end leg (4), the inside of outer furnace body (1) is provided with furnace body inner chamber (6).

5. A rectangular furnace for melting high borosilicate glass according to claim 4, wherein: the inside of furnace body inner chamber (6) is provided with direction arc board (5) and direction baffle (16) respectively, and direction arc board (5) and direction baffle (16) all through bolt and outer furnace body (1) fixed connection, discharging pipe (3) are installed to one side of outer furnace body (1), and outer furnace body (1) and discharging pipe (3) through bolt fixed connection, the inside of outer furnace body (1) is worn into in discharging pipe (3).

6. A rectangular furnace for melting high borosilicate glass according to claim 5, wherein: the discharging pipe (3) is internally provided with an arc-shaped baffle plate (19), and the discharging pipe (3) is fixedly connected with the arc-shaped baffle plate (19) through bolts.