Search

CN-224230516-U - Low-temperature drying device for infrared absorption material

CN224230516UCN 224230516 UCN224230516 UCN 224230516UCN-224230516-U

Abstract

The utility model discloses a low-temperature drying device for infrared absorption materials, and relates to the field of copper phthalocyanine processing. The low-temperature drying device for the infrared absorption material comprises a drying box and a drying mechanism arranged in the drying box, wherein an exhaust mechanism is arranged on the drying box. This infrared absorption material low temperature drying device through setting up the multilayer fly leaf in the box inside, installs the infrared lamp tube in its bottom simultaneously, and the bottom of fly leaf forms the thermal radiation reflecting surface through mirror polishing treatment, places the charging tray that is equipped with the material in proper order at a plurality of fly leaf tops, carries out infrared irradiation through the infrared lamp tube at top, utilizes copper phthalocyanine to have the characteristic of high absorptivity in the near infrared band, heats, and the infrared lamp tube just is to the material top, guarantees that the material stoving effect is even, carries out the thermal radiation reflection through the fly leaf bottom to promote heating effect, energy saving and consumption reduction.

Inventors

  • HAN JINPENG
  • LI KAI
  • BIAN CHANG
  • MA CHENGLONG
  • JI XIAOWEN

Assignees

  • 宁夏保隆科技有限公司

Dates

Publication Date
20260512
Application Date
20250522

Claims (9)

  1. 1. The low-temperature drying device for the infrared absorption material comprises a drying box (1) and a drying mechanism (2) arranged in the drying box (1), wherein an exhaust mechanism (3) is arranged on the drying box (1), and the low-temperature drying device is characterized in that the drying mechanism (2) comprises; The movable plates (21) are movably inserted into the drying box (1), and the movable plates (21) are horizontally placed at equal intervals, so that a placing station for drying materials is formed at the top of each movable plate (21), and a heat radiation reflecting surface is formed at the bottom of each movable plate (21) through mirror polishing treatment; The infrared lamp tube (22) is arranged at the bottom of the movable plate (21) and is used for heating the drying materials placed on the movable plate (21) below; The connecting plug (25) is arranged on the outer wall of the drying box (1), penetrates through the drying box (1) and is electrically connected with the infrared lamp tube (22), and the connecting plug (25) penetrates through the side wall of the movable plate (21) to stop the movable plate (21).
  2. 2. The infrared absorbing material low temperature drying apparatus as claimed in claim 1, wherein the middle outer surface of the connecting plug (25) is fixedly sleeved with an insulating sleeve (252) so as to keep the connecting plug (25) insulated when penetrating through the drying box (1) and the movable plate (21).
  3. 3. The infrared absorbing material low-temperature drying device according to claim 1, wherein the drying box (1) comprises a box body (11) and a sealing box door (12) rotatably arranged on the outer wall of the box body (11), and vacuum heat-insulating glass (13) is arranged on the outer wall of the sealing box door (12).
  4. 4. The infrared absorbing material low temperature drying device as set forth in claim 3, wherein an air inlet cover (14) is fixedly embedded in the middle of the sealing box door (12), and a dustproof screen (15) is movably inserted in the air inlet cover (14).
  5. 5. The infrared absorbing material low temperature drying device as set forth in claim 3, wherein the exhaust mechanism (3) comprises a plurality of exhaust hoods (31) fixedly arranged on the outer wall of the box body (11), an exhaust pipe (32) is arranged between the exhaust hoods (31), an axial flow fan (33) is arranged at the top of the box body (11), and one end of the exhaust pipe (32) is connected with the air inlet end of the axial flow fan (33).
  6. 6. The infrared absorbing material low temperature drying device as set forth in claim 3, wherein the inner wall of the case (11) is fixedly welded with a supporting clamping seat (16), and the movable plate (21) is movably inserted into the supporting clamping seat (16).
  7. 7. The device for drying infrared absorbing material at low temperature as set forth in claim 6, wherein a connection socket (24) is fixedly provided on the movable plate (21), and the connection plug (25) is electrically connected with the infrared lamp tube (22) through the connection socket (24).
  8. 8. The infrared absorbing material low temperature drying device as set forth in claim 6, wherein the top surface of the movable plate is integrally formed with a reinforcing rib (23), the outer wall of the box body (11) is fixedly provided with a threading box (26), the connecting plug (25) is movably arranged in the threading box (26), and the outer wall of the threading box (26) is rotatably provided with a protective cover (27) for shielding or exposing the connecting plug (25).
  9. 9. The infrared absorbing material low temperature drying device as set forth in claim 6, wherein a control switch (4) is fixedly arranged on the outer wall of the box body (11), a temperature sensor (42) is fixedly embedded on the inner wall of the box body (11), and the control switch (4) is in control connection with the temperature sensor (42).

Description

Low-temperature drying device for infrared absorption material Technical Field The utility model relates to the technical field of copper phthalocyanine processing, in particular to a low-temperature drying device for infrared absorption materials. Background Under the drive of information technology, the demand of photoelectric equipment and sensor manufacturing field for near infrared absorbing materials is continuously rising, copper phthalocyanine becomes a research hot spot by virtue of its excellent photoelectric property, however, when copper phthalocyanine is dried, traditional hot air drying depends on high-temperature air flow, the molecular structure of copper phthalocyanine is easily damaged, the photoelectric property of copper phthalocyanine is affected, natural drying is mild, but the consumed time is long, environmental factors are difficult to control, impurities are easily introduced, and the purity of the material is reduced. The characteristic that copper phthalocyanine has high absorptivity in the near infrared band is utilized, the infrared dryer is used for heating, so that a good effect is achieved, however, when the infrared dryer which is common in the market at present is designed, an infrared lamp tube is usually arranged on the side wall of a box body, and a drying material is paved in the box body in a multi-layer manner through a material tray, so that the drying effect of materials on two sides of the material tray and the drying effect of materials in the middle part are different during drying, the quality of a finished product is uneven, and meanwhile, the problem of high energy consumption exists. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides a low-temperature drying device for infrared absorption materials, which solves the problems that the materials on two sides of a material tray and the materials in the middle part have different drying effects during drying, so that the quality of finished products is uneven and the energy consumption is high. The infrared absorption material low-temperature drying device comprises a drying box and a drying mechanism arranged in the drying box, wherein an exhaust mechanism is arranged on the drying box, and the drying mechanism comprises; the movable plates are movably inserted into the drying box, and the movable plates are horizontally and equidistantly placed, so that a placing station for drying materials is formed at the top of each movable plate, and a heat radiation reflecting surface is formed at the bottom of each movable plate through mirror polishing treatment; the infrared lamp tube is arranged at the bottom of the movable plate and is used for heating the drying materials placed on the movable plate below; The connecting plug is arranged on the outer wall of the drying box, penetrates through the drying box and is electrically connected with the infrared lamp tube, penetrates through the side wall of the movable plate and stops the movable plate. Preferably, the middle outer surface of the connecting plug is fixedly sleeved with an insulating sleeve, so that the connecting plug keeps insulation when penetrating through the drying box and the movable plate. Preferably, the drying oven comprises an oven body and a sealing oven door rotatably arranged on the outer wall of the oven body, and vacuum heat-insulating glass is installed on the outer wall of the sealing oven door. Preferably, the middle part of the sealing box door is fixedly embedded with an air inlet cover, and a dustproof screen plate is movably inserted in the air inlet cover. Preferably, the exhaust mechanism comprises a plurality of exhaust hoods fixedly arranged on the outer wall of the box body, an exhaust pipe is arranged between the exhaust hoods, an axial flow fan is arranged at the top of the box body, and one end of the exhaust pipe is connected with the air inlet end of the axial flow fan. Preferably, the inner wall of the box body is fixedly welded with a supporting clamping seat, and the movable plate is movably inserted into the supporting clamping seat. Preferably, the movable plate is fixedly provided with a connecting socket, and the connecting plug is electrically connected with the infrared lamp tube through the connecting socket. Preferably, the reinforcing ribs are integrally formed in the top surface of the movable plate, the threading box is fixedly arranged on the outer wall of the box body, the connecting plug is movably arranged in the threading box in a penetrating mode, and the protective cover for shielding or exposing the connecting plug is rotatably arranged on the outer wall of the threading box. Preferably, a control switch is fixedly arranged on the outer wall of the box body, a temperature sensor is fixedly embedded in the inner wall of the box body, and the control switch is in control connection with the temperature sensor. The utility model discloses a low-temperature dryin