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CN-224226875-U - Visual device for glass melting

CN224226875UCN 224226875 UCN224226875 UCN 224226875UCN-224226875-U

Abstract

The utility model relates to the technical field of glass melting monitoring, in particular to a glass melting visualization device which comprises a heating furnace, wherein a supporting table is arranged in the heating furnace, the heating furnace comprises a top plate, an observation hole is formed in the top plate, a camera shooting assembly is arranged on one side, away from the supporting table, of the top plate, the camera shooting assembly comprises a heat insulation lens and a blowing assembly, the heat insulation lens is arranged at the top of the observation hole, the blowing assembly is arranged on one side of the heat insulation lens, a crucible is arranged on the supporting table, glass raw materials are arranged in the crucible, the observation hole is arranged above the supporting table, the condition inside the crucible is observed through the camera shooting assembly in a overlooking mode, the observation range is wide, the glass melting state is comprehensively observed, the observation hole is a fan-shaped through hole, the observation view angle is guaranteed, the area of the heat insulation lens polluted by glass raw material volatile is reduced, the blowing assembly carries out argon blowing on the heat insulation lens, and pollution and corrosion of the volatile matters on the heat insulation lens are improved.

Inventors

  • Li Shengpo
  • JI HAITAO
  • XIE BANGRONG
  • LIU XIAORONG
  • XU XIAOMING
  • DING CHUANBIAO
  • SHAO SHIQIANG

Assignees

  • 信义光伏产业(安徽)控股有限公司

Dates

Publication Date
20260512
Application Date
20250618

Claims (10)

  1. 1. The glass melting visualization device is characterized by comprising a heating furnace (1), wherein a supporting table (2) is arranged in the heating furnace (1), the heating furnace (1) comprises a top plate (3), an observation hole (4) is formed in the top plate (3), a camera shooting assembly (5) is arranged on one side, far away from the supporting table (2), of the top plate (3), the camera shooting assembly (5) comprises a heat insulation lens (6) and a blowing assembly, the heat insulation lens (6) is arranged at the top of the observation hole (4), the blowing assembly is arranged on one side of the heat insulation lens (6), a crucible (401) is arranged on the supporting table (2), and glass raw materials are arranged in the crucible (401).
  2. 2. The glass melting visualization device according to claim 1 is characterized in that the heating furnace (1) comprises a side plate (101) and a bottom plate (102), a heating cavity (103) is arranged between the top plate (3) and the bottom plate (102), the supporting table (2) is arranged on the top of the bottom plate (102), the section of the observation hole (4) is in a fan shape, the observation hole (4) is a through hole, and the observation hole (4) is arranged on the top of the supporting table (2).
  3. 3. A glass melting visualization apparatus as defined in claim 2, wherein the image pickup unit (5) comprises a mounting housing (501), a camera (502) is provided in the mounting housing (501), the heat insulating lens (6) is connected to the mounting housing (501), and the heat insulating lens (6) is provided between the camera (502) and the observation hole (4).
  4. 4. A glass melting visualization apparatus as defined in claim 3, wherein the mounting housing (501) has a mounting hole (503), the camera (502) is provided in the mounting hole (503), the heat-insulating lens (6) is provided at an end of the mounting hole (503), the mounting housing (501) includes a mounting side plate (504); The purging assembly comprises an air supply pipe (505), wherein the air supply pipe (505) is arranged in the installation side plate (504), an inclined end face (601) is arranged at the end, close to the top plate (3), of the installation side plate (504), the air supply pipe (505) comprises an air outlet end (602), the air outlet end (602) is connected to the inclined end face (601), and the air outlet end (602) is arranged on one side of the heat insulation lens (6).
  5. 5. A glass melting visualization apparatus in accordance with claim 4, wherein an end of the gas supply pipe (505) remote from the gas outlet end (602) is connected with a gas supply pump, argon gas is provided in the gas supply pipe (505), and a gas outlet hole (603) is provided in the inclined end face (601).
  6. 6. A glass melting visualization apparatus as defined in any one of claims 4 to 5, wherein a heat insulating cotton (7) is provided on a side of the mounting side plate (504) away from the mounting hole (503), and the heat insulating cotton (7) is connected to the top plate (3).
  7. 7. The glass melting visualization device is characterized in that a cover plate (8) is arranged at one end, far away from the heat insulation lens (6), of the mounting hole (503), an air outlet hole (801) is formed in the cover plate (8), an air inlet hole (802) is formed in the mounting side plate (504), a cooling fan (803) is connected in the air outlet hole (801), and the air outlet hole (801) and the air inlet hole (802) are communicated with the mounting hole (503).
  8. 8. A glass melting visualization apparatus as defined in claim 7, wherein a cooling water pipe (9) is provided in the installation housing (501), a water inlet pipe (901) and a water outlet pipe (902) are provided on the installation side plate (504), one end of the cooling water pipe (9) is communicated with the water inlet pipe (901), and the other end of the cooling water pipe (9) is connected with the water outlet pipe (902).
  9. 9. The glass melting visualization device according to any one of claims 7 to 8, wherein a yielding hole (201) is formed in the bottom plate (102), the supporting table (2) is arranged in the yielding hole (201), a lifting cylinder (202) is arranged at the bottom of the supporting table (2), a piston rod (203) is arranged on the lifting cylinder (202), and the piston rod (203) is connected with the supporting table (2).
  10. 10. A glass melting visualization apparatus as defined in claim 9, wherein a controller (104) is provided on the side plate (101), and the controller (104) is connected to the lifting cylinder (202).

Description

Visual device for glass melting Technical Field The utility model relates to the technical field of glass melting monitoring, in particular to a glass melting visualization device. Background When glass research and development experiments are carried out, glass raw materials are required to be loaded in a crucible, the crucible is placed in a high-temperature furnace chamber to be heated, and the process of melting various glass raw materials into glass is observed; in the prior art, an observation hole is formed in the side of high-temperature equipment, the angle and the position of a crucible are controlled to observe materials in the crucible, the visible range is limited, the bubble condition on the surface of glass raw materials is possibly observed, the state of the glass raw materials cannot be comprehensively observed, most of observation equipment has a glass sheet in front of a camera for heat insulation, and after multiple experiments, a lens is corroded, so that the shooting definition is insufficient. The applicant has found through searching that China patent document with the application number 202420196443.1 discloses a glass raw material melting observation window in 2025, 2 and 28 days, comprising an observation window frame and a fire-resistant plate, wherein the top end of the observation window frame is connected with two baffles, the bottom surfaces of one ends of the two baffles are both connected with limiting semi-rings, the top and the bottom of one side wall of the observation window frame are both connected with sliding rail plates, a pushing assembly is arranged in each sliding rail plate, the end surface of the fire-resistant plate is connected with a heat insulation plate, one side wall of the heat insulation plate is fixedly connected with a limiting plate, and the device cannot solve the technical problems. In order to improve or solve at least one of the above problems, it is therefore desirable to provide a glass melting visualization device that can realize a full view of the state of the glass raw material and can improve the corrosion blur of the heat-insulating lens of the camera. Disclosure of utility model The utility model aims to provide a glass melting visualization device which can realize the comprehensive observation of the state of glass raw materials and can improve the corrosion blurring of a heat-insulating lens of a camera. The technical scheme includes that the glass melting visualization device comprises a heating furnace, a supporting table is arranged in the heating furnace, the heating furnace comprises a top plate, an observation hole is formed in the top plate, a camera shooting assembly is arranged on one side, away from the supporting table, of the top plate, the camera shooting assembly comprises a heat insulation lens and a blowing assembly, the heat insulation lens is arranged at the top of the observation hole, the blowing assembly is arranged on one side of the heat insulation lens, a crucible is arranged on the supporting table, and glass raw materials are arranged in the crucible. The heating furnace comprises a side plate and a bottom plate, a heating cavity is arranged between the top plate and the bottom plate, the supporting table is arranged at the top of the bottom plate, the section of the observation hole is fan-shaped, the observation hole is a through hole, and the observation hole is arranged at the top of the supporting table. The camera shooting assembly comprises a mounting shell, a camera is arranged in the mounting shell, the heat insulation lens is connected to the mounting shell, and the heat insulation lens is arranged between the camera and the observation hole. The installation shell is provided with an installation hole, the camera is arranged in the installation hole, the heat insulation lens is arranged at the end part of the installation hole, and the installation shell comprises an installation side plate; The purging component comprises an air supply pipe, wherein the air supply pipe is arranged in the installation side plate, an inclined end face is arranged at the end, close to the top plate, of the installation side plate, the air supply pipe comprises an air outlet end, the air outlet end is connected to the inclined end face, and the air outlet end is arranged on one side of the heat insulation lens. The end part of the air supply pipe, which is far away from the air outlet end, is connected with an air supply pump, argon is arranged in the air supply pipe, and an air exhaust hole is arranged on the inclined end surface. And heat preservation cotton is arranged on one side of the mounting side plate, which is far away from the mounting hole, and is connected with the top plate. The installation hole is provided with a cover plate at one end far away from the heat insulation lens, the cover plate is provided with an air outlet hole, the installation side plate is provided with an air inlet hole, the air outl