CN215757070U

CN215757070U - Double-tube glass melting and sealing furnace

Info

Publication number: CN215757070U
Application number: CN202122108509.6U
Authority: CN
Inventors: 王磊; 王峥; 方松; 徐洋; 曹成杰
Original assignee: Hefei Facerom Thermal Equipment Co ltd
Current assignee: Hefei Facerom Thermal Equipment Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-02-08
Anticipated expiration: 2031-09-02

Abstract

The utility model relates to a melt and seal the stove field, disclose a double-barrelled glass melt and seal stove, including packaging furnace main part, a plurality of high temperature gas vents have been seted up to packaging furnace main part side, the high temperature gas vent exit cup joints and installs the tang sleeve pipe, tang sleeve pipe tang department cup joints and installs the tang blast pipe, the equidistant winding of tang blast pipe surface has annular water pipe, the welding of tang blast pipe exit has outside sleeve pipe, annular water pipe one end is connected with the water pipe water inlet, the annular water pipe other end is connected with the water pipe delivery port, outside sleeve pipe internally mounted has the active carbon adsorption layer, the dust screen is installed in outside sleeve pipe exit. This application has the effect that reduces quartzy sealing furnace gas vent combustion gas temperature, makes the combustion gas can not scald the user, has improved the security of sealing furnace main part when using, makes people more convenient when the operation.

Description

Double-tube glass melting and sealing furnace

Technical Field

The application relates to the field of melting and sealing furnaces, in particular to a double-tube glass melting and sealing furnace.

Background

The quartz packaging furnace is a device used for a glass and metal connection packaging process, can also be used for semiconductor material diffusion and oxidation processes, and has the characteristics of uniform temperature, stable control, small temperature disturbance, high temperature rise speed, energy conservation, high service temperature, long service life and the like.

However, the existing quartz packaging furnace still has some problems when in use, the quartz packaging furnace can generate higher temperature when in use, high-temperature gas is discharged from a gas diffusing port of the quartz packaging furnace, but the discharged high-temperature gas easily causes scalding to workers, certain potential safety hazards exist, and inconvenience is brought to the use of people.

SUMMERY OF THE UTILITY MODEL

In order to reduce the temperature of gas discharged from an exhaust port of a quartz packaging furnace, the application provides a double-tube glass melting and sealing furnace.

The application provides a double-barrelled glass melts sealing furnace adopts following technical scheme:

the utility model provides a double-barrelled glass melts and seals stove, includes the packaging furnace main part, a plurality of high temperature gas vents have been seted up to packaging furnace main part side, the high temperature gas vent exit cup joints and installs the slot sleeve pipe, slot sleeve pipe slot department cup joints and installs the thin mouthful blast pipe, the equidistant winding of thin mouthful blast pipe surface has annular water pipe, the welding of thin mouthful blast pipe exit has outside sleeve pipe.

Through adopting above-mentioned technical scheme, make the packaging furnace main part when using, high-temperature gas discharges from high temperature gas vent exit, make high-temperature gas flow to the thin mouthful blast pipe in through the slot sleeve pipe, high temperature gas vent exit high-temperature gas's discharge rate has been reduced, cool down the inner wall of thin mouthful blast pipe through the inside flowing water source of annular water pipe, and then reduce the temperature of the inside gas of thin mouthful blast pipe, make the combustion gas can not scald operating personnel, the security of packaging furnace main part when using has been improved, it is more convenient to make people when the operation.

Preferably, one end of the annular water pipe is connected with a water pipe water inlet, and the other end of the annular water pipe is connected with a water pipe water outlet.

Through adopting above-mentioned technical scheme for all be connected water pipe water inlet and water pipe delivery port with outside water source, keep the mobility of the inside water source of annular water pipe, and then cool down to the nozzle exhaust pipe inner wall, reduce the temperature through the inside gas of nozzle exhaust pipe, improved high temperature gas vent exhaust's security.

Preferably, an activated carbon adsorption layer is arranged inside the outer sleeve.

Through adopting above-mentioned technical scheme for the inside active carbon adsorption layer of outside sleeve pipe filters high-temperature gas, and then reduces the combustion gas and causes air pollution to the external world, has improved the feature of environmental protection of packaging furnace main part.

Preferably, a dust screen is installed at the outlet of the outer sleeve.

Through adopting above-mentioned technical scheme for the dust screen is protected inside the external sleeve pipe, and then prevents that dust impurity from getting into the external sleeve intraduct, avoids high temperature gas vent exhaust gas's speed, has improved the sheathed tube practicality of outside, and it is more convenient to make people when using.

Preferably, a sealing ring is sleeved on the outer surface of the joint of the high-temperature exhaust port and the narrow-mouth sleeve.

Through adopting above-mentioned technical scheme for the sealing washer keeps high temperature gas vent and the sheathed tube stability of being connected of slot, avoids high temperature gas to let out at high temperature gas vent and the sheathed tube kneck of slot, thereby has improved high temperature gas vent and the sheathed tube stability of being connected of slot.

In summary, the present application includes at least one of the following beneficial technical effects:

the export size through the tang sleeve pipe that cup joints in high temperature gas vent exit reduces the high temperature gas vent, reduce high temperature gas vent exhaust high temperature gas's the speed that gives off, make the high temperature gas transmission after through the tang sleeve pipe advance in the tang blast pipe, through the annular water pipe that tang blast pipe surface set up, it has mobile water to fill at annular water pipe inside, cool down to the tang blast pipe that receives the high temperature gas intensification, thereby reduce the gas temperature that flows in the tang blast pipe, make the combustion gas can not scald the user, the security of packaging furnace main part when using has been improved, make people more convenient when the operation.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the application;

FIG. 2 is a schematic side view of the packaging furnace body in the embodiment of the present application;

FIG. 3 is a schematic structural view of an annular water pipe in the embodiment of the application;

fig. 4 is a schematic view of the internal structure of the outer sleeve in the example of the application.

Description of reference numerals: 1. packaging the furnace main body; 2. a high temperature exhaust port; 3. a seal ring; 4. a narrow-mouth sleeve; 5. a narrow-mouth exhaust pipe; 6. an annular water pipe; 7. a water inlet of the water pipe; 8. a water outlet of the water pipe; 9. an outer sleeve; 10. an activated carbon adsorption layer; 11. a dust screen.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a double-tube glass sealing furnace. Referring to fig. 1, 2 and 3, a double-tube glass sealing furnace comprises a sealing furnace main body 1, wherein a plurality of high-temperature exhaust ports 2 are formed in the side edge of the sealing furnace main body 1, so that high-temperature gas is exhausted from the outlets of the high-temperature exhaust ports 2 when the sealing furnace main body 1 is in use, narrow-mouth sleeves 4 are sleeved at the outlets of the high-temperature exhaust ports 2, so that the exhaust rate of the high-temperature gas at the outlets of the high-temperature exhaust ports 2 is reduced, narrow-mouth exhaust pipes 5 are sleeved at the narrow mouths of the narrow-mouth sleeves 4, so that the exhaust rate of the high-temperature gas at the outlets of the high-temperature exhaust ports 2 is reduced, annular water pipes 6 are wound on the outer surface of the narrow-mouth exhaust pipes 5 at equal intervals, external sleeves 9 are welded at the outlets of the narrow-mouth exhaust pipes 5, so that a flowing water source inside the annular water pipes 6 cools the inner wall of the narrow-mouth exhaust pipes 5, the temperature of the narrow-mouth exhaust pipes 5 is reduced, and the exhausted gas does not scald operators, the safety of the packaging furnace main body 1 in use is improved, and the packaging furnace main body is more convenient for people to operate.

Referring to fig. 3, 6 one ends of annular water pipe are connected with water

pipe water inlet

7, and 6 other ends of annular water pipe are connected with water pipe delivery port 8 for be connected water pipe water inlet 7 and water pipe delivery port 8 all with outside water source, keep the mobility at the inside water source of annular water pipe 6, and then cool down 5 inner walls of slit blast pipe, reduce the temperature through 5 inside gases of slit blast pipe, improved 2 exhaust gas's of high temperature gas vent security.

Referring to fig. 4, the inside of the outer sleeve 9 is provided with the activated carbon adsorption layer 10, so that the activated carbon adsorption layer 10 inside the outer sleeve 9 filters high-temperature gas, air pollution to the outside caused by the discharged gas is reduced, and the environmental protection performance of the packaging furnace main body 1 is improved.

Referring to fig. 2 and 4, the dust screen 11 is installed in the outer sleeve 9 exit for the dust screen 11 protects the inside of the outer sleeve 9, and then prevents dust impurities from entering the inside of the outer sleeve 9, avoids the rate of the high temperature exhaust port 2 exhaust gas, improves the practicability of the outer sleeve 9, and makes people more convenient when in use.

Referring to fig. 3, the outer surface of the joint of the high-temperature exhaust port 2 and the narrow-mouth sleeve 4 is sleeved with a sealing ring 3, so that the sealing ring 3 keeps the connection stability of the high-temperature exhaust port 2 and the narrow-mouth sleeve 4, the high-temperature gas leakage at the joint of the high-temperature exhaust port 2 and the narrow-mouth sleeve 4 is avoided, and the connection stability of the high-temperature exhaust port 2 and the narrow-mouth sleeve 4 is improved.

The implementation principle of the double-tube glass sealing furnace in the embodiment of the application is as follows: when the utility model is used, the water inlet and the water outlet at two ends of the annular water pipe 6 are connected with an external flowing water source, when the packaging furnace main body 1 is used, high-temperature gas is discharged from the outlet of the high-temperature exhaust port 2, so that the high-temperature gas flows into the narrow-port exhaust pipe 5 through the narrow-port sleeve 4, the discharge rate of the high-temperature gas at the outlet of the high-temperature exhaust port 2 is reduced, the inner wall of the narrow-port exhaust pipe 5 is cooled through the flowing water source in the annular water pipe 6, the temperature of the gas in the narrow-port exhaust pipe 5 is further reduced, the discharged gas can not scald operators, the safety of the packaging furnace main body 1 is improved when in use, the operation is more convenient, and simultaneously when the high-temperature gas flows into the external sleeve 9, the active carbon adsorption layer 10 in the external sleeve 9 filters the high-temperature gas, so as to reduce the air pollution of the discharged gas to the outside, the environmental protection of packaging furnace main part 1 has been improved, and the gas outlet department of external sleeve pipe 9 is provided with dust screen 11 simultaneously and protects outside sleeve pipe 9 is inside, and then prevents inside dust impurity gets into outside sleeve pipe 9, avoids the gaseous speed of high temperature gas vent 2 exhaust, has improved outside sleeve pipe 9's practicality, makes people more convenient when using.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A double-barrelled glass melt-sealing furnace which is characterized in that: including packaging furnace main part (1), a plurality of high temperature gas vents (2) have been seted up to packaging furnace main part (1) side, high temperature gas vent (2) exit cup joints and installs slot sleeve pipe (4), slot sleeve pipe (4) slot department cup joints and installs thin mouthful blast pipe (5), the winding of thin mouthful blast pipe (5) surface equidistance has annular water pipe (6), the welding of thin mouthful blast pipe (5) exit has outside sleeve pipe (9).

2. The double tube glass melter of claim 1 wherein: one end of the annular water pipe (6) is connected with a water pipe water inlet (7), and the other end of the annular water pipe (6) is connected with a water pipe water outlet (8).

3. The double tube glass melter of claim 1 wherein: and an activated carbon adsorption layer (10) is arranged in the outer sleeve (9).

4. The double tube glass melter of claim 1 wherein: and a dustproof net (11) is arranged at the outlet of the outer sleeve (9).

5. The double tube glass melter of claim 1 wherein: and a sealing ring (3) is sleeved and mounted on the outer surface of the joint of the high-temperature exhaust port (2) and the narrow-mouth sleeve (4).