CN220976814U

CN220976814U - Annealing device

Info

Publication number: CN220976814U
Application number: CN202321482064.0U
Authority: CN
Inventors: 魏家帅; 牛英全; 李艳禄
Original assignee: Henan Jingrui Daily Necessities Co ltd
Current assignee: Henan Jingrui Daily Necessities Co ltd
Priority date: 2023-06-12
Filing date: 2023-06-12
Publication date: 2024-05-17
Anticipated expiration: 2033-06-12

Abstract

The utility model relates to the technical field of glass production, in particular to an annealing device, which comprises a box body, wherein a box body is fixedly connected above the box body, an air inlet pipe is arranged above the box body, a fan is arranged inside the box body, an electric heating wire is fixedly connected to the inner wall of the box body, a conveying pipe is connected to the outer wall of the box body, one end of the conveying pipe extends into the box body.

Description

Annealing device

Technical Field

The utility model relates to the technical field of annealing, in particular to an annealing device.

Background

Glass annealing primarily refers to the process of placing glass in an annealing lehr for a time sufficient to cool down through the annealing temperature range or at a slow rate so as to not produce permanent and temporary stresses beyond the allowable range, or to minimize or eliminate thermal stresses produced in the glass. The method comprises three processes of heating, heat preservation and cooling, and sometimes only comprises two processes of heating and cooling. These processes are connected with each other without interruption.

The utility model discloses an annealing device is used in easy-to-operate's high strength glass production, relates to glass annealing equipment technical field, including box and chamber door, the lateral wall of box is articulated with the lateral wall of case door, the inside of box is provided with the baffle, the lateral wall fixed mounting of baffle has the wire heater, the wire heater is the lateral wall setting of parcel baffle, the lateral wall of wire heater is provided with the heat preservation, the lateral wall fixed mounting of case door has the fan, the lateral wall fixed mounting of case door has sealed pad, the lateral wall of case door rotates and installs shielding plate. The cavity formed by the partition board and the box body is wrapped by the electric furnace wire, so that glass to be annealed can be heated more comprehensively to a certain extent, the heating is uniform, and the annealing effect of the glass is improved. The glass to be annealed can be insulated and the cooling temperature can be regulated by arranging the heat insulation layer, the fan and the shielding plate, so that the annealing effect of the glass can be improved to a certain extent;

When the annealing device is used for heating, the partition plate and the box body are wrapped by the electric furnace wires, and the electric furnace wires are arranged for heating, so that the cost is high.

Disclosure of utility model

The present utility model is directed to an annealing device, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an annealing device comprises a box body;

The box top fixedly connected with box body, the air-supply line is installed to the box body top, box body internally mounted has the fan, box body inner wall fixedly connected with electric heater strip, box body outer wall is connected with the conveyer pipe, just conveyer pipe one end extends to in the box, box inner wall sliding connection has places the board, place board one end fixedly connected with closing plate, closing plate outer wall threaded connection has the bolt, just bolt one end extends to in the box, closing plate outer wall fixedly connected with pull ring.

Preferably, the inner wall of the box body is provided with a cavity, the tail ends of the conveying pipes extend into the cavity, and the number of the conveying pipes is three.

Preferably, the box body and the connection part of the box body and the conveying pipe are provided with sealing gaskets.

Preferably, the box body and the outer wall of the sealing plate are provided with thread grooves matched with the bolts.

Preferably, the electric heating wire and the electric power input end of the fan are electrically connected with the electric power output end of an external power supply.

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

Through the air-supply line that is equipped with, the fan, electric heating wire and conveyer pipe, through electric heating wire heating, the fan is bloied and is passed through electric heating wire, electric heating wire comes to blow to the fan and get the wind to heat, hot-blast enters into the cavity fast and heats glass, heat glass through setting up a set of electric heating wire, when cooling, through the fan bloies, electric heating wire stop work, the fan bloies and enters into the cavity through the conveyer pipe and cool down glass, and then be convenient for cool down and heat glass, reduce cost.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the case of the present utility model;

FIG. 3 is a schematic view of the cavity structure of the present utility model.

In the figure: 1. a case; 101. a cavity; 2. a case body; 3. an air inlet pipe; 4. a blower; 5. an electric heating wire; 6. a delivery tube; 7. a sealing plate; 8. placing a plate; 9. a pull ring; 10. and (5) a bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-3, there is shown: the embodiment is a preferred implementation manner in the technical scheme, and the annealing device comprises a box body 1;

the box body 1 top fixedly connected with box body 2, the air-supply line 3 is installed to box body 2 top, box body 2 internally mounted has fan 4, box body 2 inner wall fixedly connected with electric heater strip 5, box body 2 outer wall connection has conveyer pipe 6, and conveyer pipe 6 one end extends to in the box body 1, box body 1 inner wall sliding connection has place board 8, place board 8 one end fixedly connected with closing plate 7, closing plate 7 outer wall threaded connection has bolt 10, and bolt 10 one end extends to in the box body 1, closing plate 7 outer wall fixedly connected with pull ring 9, through electric heater strip 5 heating, fan 4 bloies and heats through electric heater strip 5, electric heater strip 5 blows the wind to fan 4, hot-blast enters into cavity 101 fast and heats glass, through setting up a set of electric heater strip 5 and heat glass, when cooling, through fan 4 bloies, electric heater strip 5 stop work, fan 4 enters into cavity 101 through conveyer pipe 6 and is cooled down to glass, and then be convenient for carry out cooling and heating to glass, reduce cost, rotate on 7 and separate with closing plate 1 through rotating bolt 10, pull ring 9, it moves to drive closing plate 7 and moves to take the closing plate 8, place the closing plate 8 and remove the box body and remove the inner wall 8.

As shown in fig. 2 and 3, the inner wall of the box body 1 is provided with a cavity 101, and the tail ends of the conveying pipes 6 extend into the cavity 101, so that the conveying pipes 6 are three groups, and rapid heating of glass is facilitated.

As shown in fig. 1 and 2, sealing gaskets are arranged at the joints of the box body 2, the box body 1 and the conveying pipe 6, so that the sealing performance of the box body 1 is improved.

As shown in fig. 1, screw grooves matched with the bolts 10 are formed on the outer walls of the box body 1 and the sealing plate 7, so that the bolts 10 can conveniently rotate on the sealing plate 7 and enter the box body 1 to fix the sealing plate 7.

As shown in fig. 1, the electric power input ends of the electric heating wire 5 and the fan 4 are electrically connected with the electric power output end of an external power supply, so that the electric heating wire 5 and the fan 4 can be controlled to work conveniently.

In this embodiment, firstly, install each part, during the heating, fan 4 begins to blow through air-supply line 3, fan 4 bloies and passes through electric heater strip 5, electric heater strip 5 heats fan 4 and blows the wind, hot-blast enters into cavity 101 through conveyer pipe 6 and heats glass, after the heating, electric heater strip 5 stops working, fan 4 bloies and enters into cavity 101 through conveyer pipe 6, cold wind enters into cavity 101 and cools down glass, through setting up a set of electric heater strip 5, reduce cost, after the end, rotate bolt 10 rotates on closing plate 7 and separates with box 1, then pull ring 9 drives closing plate 7 and removes, closing plate 7 drives and places board 8 and remove, place board 8 and drive glass and box 1 and separate.

The foregoing is a further elaboration of the present utility model in connection with the detailed description, and it is not intended that the utility model be limited to the specific embodiments shown, but rather that a number of simple deductions or substitutions be made by one of ordinary skill in the art without departing from the spirit of the utility model, should be considered as falling within the scope of the utility model as defined in the appended claims.

Claims

1. An annealing device comprises a box body (1);

The method is characterized in that:

Box (1) top fixedly connected with box (2), air-supply line (3) are installed to box (2) top, box (2) internally mounted has fan (4), box (2) inner wall fixedly connected with electric heating wire (5), box (2) outer wall connection has conveyer pipe (6), just conveyer pipe (6) one end extends to in box (1), box (1) inner wall sliding connection has places board (8), place board (8) one end fixedly connected with closing plate (7), closing plate (7) outer wall threaded connection has bolt (10), just bolt (10) one end extends to in box (1), closing plate (7) outer wall fixedly connected with pull ring (9).

2. An annealing apparatus according to claim 1, wherein: the inner wall of the box body (1) is provided with a cavity (101), the tail end of the conveying pipe (6) extends into the cavity (101), and the number of the conveying pipes (6) is three.

3. An annealing apparatus according to claim 1, wherein: sealing gaskets are arranged at the joints of the box body (2) and the box body (1) and the conveying pipe (6).

4. An annealing apparatus according to claim 2, wherein: the outer walls of the box body (1) and the sealing plate (7) are provided with thread grooves matched with the bolts (10).

5. An annealing apparatus according to claim 1, wherein: the electric heating wire (5) and the electric input end of the fan (4) are electrically connected with the electric output end of an external power supply.