CN211972127U

CN211972127U - Device for quenching and tempering glass

Info

Publication number: CN211972127U
Application number: CN202020583167.6U
Authority: CN
Inventors: 陈先白
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2020-11-20
Anticipated expiration: 2030-04-17

Abstract

The utility model is suitable for a glass tempering treatment facility field provides a device for glass quenching tempering treatment, including support, regional baffle and isolation layer, be equipped with one row of transmission roller in the middle of two supports, the transmission roller is changed to two laminar heating rods in the regional baffle of the first piece in right side, can guarantee quick heating and transportation very fast again. At present, the toughened glass adopts a physical toughening method, which is characterized in that flat glass is heated and then quenched, so that the surface of the cooled glass forms compressive stress and the interior of the glass forms tensile stress, thereby improving the strength of the glass and enabling common annealed glass to become toughened glass. But two links of quenching and heating the plate glass are very difficult to control, and the common toughening treatment mode only comprises one link of wind cooling and liquid cooling, so that the energy consumption is high and the reduction of the cycle time is not facilitated. The utility model can rapidly quench common glass, and enhance natural cooling.

Description

Device for quenching and tempering glass

Technical Field

The utility model belongs to glass tempering treatment facility field especially relates to a device for glass quenching tempering treatment.

Background

Glass is an amorphous inorganic non-metallic material, and is generally prepared by using various inorganic minerals as main raw materials and adding a small amount of auxiliary raw materials. The production and manufacturing process of the glass comprises the following steps: the quenching of the glass is one of the procedures, namely, the glass product is heated to a temperature higher than the transition temperature T by 50-60 ℃, and then the quenching is carried out by a quenching technology, so that the surface layer of the cooled glass forms compressive stress, and the interior of the glass forms tensile stress, thereby achieving the purpose of improving the strength of the glass and enabling the common annealed glass to become toughened glass. The utility model discloses carry out multiple cold treatment to the sheet glass after the heating, ensure the quick quench of sheet glass.

And each control panel is independent, so that a certain link can be conveniently overhauled, and the transmission rollers are respectively driven, thereby ensuring that the construction period is not delayed due to the damage of a certain section.

SUMMERY OF THE UTILITY MODEL

The utility model provides a device for glass quenching tempering treatment, which aims to solve the problems in the prior art.

The utility model is realized in such a way, a device for glass quenching and tempering treatment, which is characterized by comprising a bracket, a regional baffle and an isolation layer, wherein a row of transmission rollers are arranged in the middle of the two brackets, the transmission rollers are replaced by a two-layer heating rod in the first block on the right side of the regional baffle, electric furnace wires are arranged on both sides of the heating rod, the heating rod and the electric furnace wires are operated by a heat control panel on the first block on the right side of the regional baffle, a thermometer is connected at the three centimeters position on the left side of the heat control panel, the isolation layer is arranged between each regional baffle, an air cooling device is arranged on the second block on the right side of the regional baffle and on the front and back sides of the regional baffle, the air cooling device is provided with four blocks on both sides, an air control panel is arranged on the front side of the second block on the right side of the regional baffle, and a condensation plate is, go up the condensation dish rear side and be equipped with the feed liquor pipe go up the condensation dish front side and be equipped with the drain pipe, third in the right side in the middle of the regional baffle the transmission roller below is equipped with down the condensation dish, the fourth in the right side both sides are equipped with four convection holes around the regional baffle.

Further, the zone baffles are divided into four zones from right to left: heating zone, air cooling zone, condensing zone, and natural cooling zone, each zone having independent motor

Further, the heat control panel and the wind control panel are both PLC control systems, and the heat control panel and the wind control panel are independently operated.

Furthermore, a plurality of U-shaped condensation pipes are arranged in the upper condensation plate and the lower condensation plate, and pressure reducing devices are arranged in the upper condensation plate and the lower condensation plate.

Further, the transfer rollers are made of high-temperature-resistant materials, and each transfer roller is operated independently.

Furthermore, the bottom of the bracket is provided with an anti-skid foot pad, and the bracket and the area baffle are made of carbon steel.

Compared with the prior art, the beneficial effects of the utility model are that: because the independent and automatic conveying roller is arranged, the automatic operation can be realized for the uniform quenching of the glass, and the guarantee is provided for the safe production. Through installation heating rod and electric stove silk, efficiency has improved one time than traditional heating methods to can accomplish the thermally equivalent. Because the air cooling area is formed by working together of a plurality of air cooling devices, cold air swirling can be carried out in the air cooling area, and the quenching purpose can be achieved more quickly. Because the liquid cooling area carries out condensation in multiple directions, the glass which does not reach the quenching effect can be further quenched, and the uniform quenching of each piece of glass is ensured. And for natural cooling convection air treatment, the quenched glass can be quickly tempered.

Drawings

FIG. 1 is a schematic view of the internal structure of the installation of the present invention;

fig. 2 is a schematic view of a first viewing angle for installation of the present invention;

fig. 3 is a schematic view of a second viewing angle for installation according to the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The device for quenching and tempering glass as shown in fig. 1, 2 and 3 is characterized by comprising two supports 1, regional baffles 2 and isolating layers 14, wherein a row of transmission rollers 15 are arranged between the two supports 1, the transmission rollers 15 are replaced by two-layer heating rods 11 in a first regional baffle 2 on the right side, electric furnace wires 12 are arranged on two sides of each heating rod 11, the heating rods 11 and the electric furnace wires 12 are operated by a heat control panel 3 on the first regional baffle 2 on the right side, a thermometer 4 is connected at the left side of the heat control panel 3, the isolating layers 14 are arranged between the regional baffles 2 on each right side, air cooling devices 13 are arranged at the front side and the rear side of the second regional baffle 2 on the right side, the air control panel 5 is arranged at the front side of the second regional baffle 2 on the right side, an upper condensation plate 8 is arranged in the middle of the third regional baffle 2 on the right side, a liquid inlet pipe 7 is arranged at the rear side of the upper condensation plate 8, a liquid outlet pipe 6 is arranged on the front side of the upper condensation plate 8, a lower condensation plate 9 is arranged below a transmission roller 15 in the middle of the third regional baffle plate 2 on the right side, and four convection holes 10 are arranged on the front side and the rear side of the fourth regional baffle plate 2 on the right side; the zone baffles 2 are divided into four zones from right to left: the heating area, the air cooling area, the condensing area and the natural cooling area are not interfered with each other, so that the glass toughening error is reduced; and each zone has an independent motor; the independent motor ensures that each area cannot stop working due to the damage of one area, thereby reducing the waste of materials; the heat control panel 3 and the wind control panel 5 are both PLC control systems, and the PLC control systems are relatively comprehensive systems at present and can effectively solve various problems; the heat control panel 3 and the wind control panel 5 are independently operated, and the independent operation can reduce the associated reaction caused by the damage of a certain area; a plurality of U-shaped condensation pipes are arranged in the upper condensation plate 8 and the lower condensation plate 9, the contact area of the U-shaped condensation pipes and the thermal stress of the glass is increased, and the thermal shrinkage rate of the glass can be effectively controlled; the upper condensation plate 8 and the lower condensation plate 9 are internally provided with pressure reducing devices, the pressure reducing devices reduce the impact of cooling liquid on the condensation pipes, ensure the stable inflow or outflow of the cooling liquid and improve the overall stability of the condensation plates; the conveying roller 15 is made of a high-temperature resistant material, so that the normal transportation of the heated high-temperature glass is guaranteed, and the overall stability is improved; each transmission roller 15 runs independently, and the conveying error is reduced well by the independent running; the anti-skidding foot mat is equipped with to 1 bottom of support, and the anti-skidding foot mat has the wear-resisting characteristic of antiskid, and support 1 and regional baffle 2 are carbon steel material, and carbon steel material high temperature resistance ability is stronger, intensity is higher and the quality is light.

When a device for glass quenching and tempering treatment is needed, an operator adjusts the temperature of the heating rod 11 and the electric furnace wire 12 inside through the heat control panel 3, and observes the thermometer 4 to ensure that the temperature meets the preheating requirement. The operation wind control panel 5 carries out air cooling and angle adjustment on an air cooling device 13 inside, a condensate liquid pipeline is connected with a liquid inlet pipe 7 of an upper condensation plate 8 and a lower condensation plate 9, and a liquid outlet pipe 6 is connected with a discharge pipeline. And starting the transmission roller 15, placing the plate glass on the transmission roller 15, wherein the plate glass passes through the heating area, the air cooling area, the condensing area and the natural cooling area, and an operator receives the quenched toughened glass at the tail end of the natural cooling area.

Compared with the prior art, the beneficial effects of the utility model are that: because the independent and automatic conveying roller 15 is arranged, the glass can be automatically quenched uniformly, and the safety production is guaranteed. Through installation heating rod 11 and electric stove silk 12, efficiency has improved one time than traditional heating methods to can accomplish the thermally equivalent. Because the air cooling area is formed by working together a plurality of air cooling devices 13, cold air whirling can be carried out in the air cooling area, and the quenching purpose can be achieved more quickly. Because the liquid cooling area carries out condensation in multiple directions, the glass which does not reach the quenching effect can be further quenched, and the uniform quenching of each piece of glass is ensured. And for natural cooling convection air treatment, the quenched glass can be quickly tempered.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The device for quenching and tempering glass is characterized by comprising a support (1), a region baffle (2) and an isolation layer (14), wherein a row of transmission rollers (15) are arranged in the middle of the support (1), the transmission rollers (15) are arranged on the first right side of the region baffle (2), two layer type heating rods (11) are replaced in the region baffle (2), electric furnace wires (12) are arranged on two sides of each heating rod (11), the heating rods (11) and the electric furnace wires (12) are operated by a heat control panel (3) on the first right side of the region baffle (2), a thermometer (4) is connected to the left side of the heat control panel (3) at three centimeters, each isolation layer (14) is arranged between the region baffles (2), a second right side of the region baffle (2) is provided with air cooling devices (13) on the front side and the back side of the region baffle (2), and the four air cooling devices (13) are arranged on two sides, the right side second piece regional baffle (2) front side is equipped with accuse wind panel (5), and is third in the right side condensation dish (8) are equipped with in the middle of regional baffle (2) go up condensation dish (8) rear side and be equipped with feed liquor pipe (7) it is equipped with drain pipe (6) to go up condensation dish (8) front side, and is third in the right side regional baffle (2) are middle condensation dish (9) are equipped with down to transmission roller (15) below, the fourth in the right side both sides are equipped with four convection holes (10) around regional baffle (2).

2. An apparatus for glass quenching tempering treatment according to claim 1, characterized in that said zone baffle (2) is divided into four zones from right to left: the device comprises a heating area, an air cooling area, a condensing area and a natural cooling area, wherein each area is provided with an independent motor.

3. The apparatus for glass quenching tempering treatment according to claim 1, wherein said heat control panel (3) and said wind control panel (5) are both PLC control systems, and said heat control panel (3) and said wind control panel (5) are independently operated.

4. The device for quenching and tempering glass according to claim 1, wherein a plurality of U-shaped condensation pipes are arranged inside the upper condensation plate (8) and the lower condensation plate (9), and a pressure reducing device is arranged inside the upper condensation plate (8) and the lower condensation plate (9).

5. An apparatus for glass quenching tempering treatment according to claim 1, characterized in that said transfer rollers (15) are high temperature resistant material and each of said transfer rollers (15) is independently operated.

6. The device for quenching and tempering glass according to claim 1, wherein the bottom of said bracket (1) is equipped with anti-skid foot pads, and said bracket (1) and said zone baffles (2) are made of carbon steel.