CN117329809A - Drying device for nanometer aerogel heat-insulating plate - Google Patents

Drying device for nanometer aerogel heat-insulating plate Download PDF

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Publication number
CN117329809A
CN117329809A CN202311496405.4A CN202311496405A CN117329809A CN 117329809 A CN117329809 A CN 117329809A CN 202311496405 A CN202311496405 A CN 202311496405A CN 117329809 A CN117329809 A CN 117329809A
Authority
CN
China
Prior art keywords
drying
drying chamber
mounting
aerogel heat
insulation panels
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202311496405.4A
Other languages
Chinese (zh)
Inventor
沈晓冬
仲亚
孔勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Ruiying New Material Technology Development Co ltd
Suqian Advanced Materials Institute Of Nanjing Tech University
Original Assignee
Jiangsu Ruiying New Material Technology Development Co ltd
Suqian Advanced Materials Institute Of Nanjing Tech University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu Ruiying New Material Technology Development Co ltd, Suqian Advanced Materials Institute Of Nanjing Tech University filed Critical Jiangsu Ruiying New Material Technology Development Co ltd
Priority to CN202311496405.4A priority Critical patent/CN117329809A/en
Publication of CN117329809A publication Critical patent/CN117329809A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/18—Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in moving dishes, trays, pans, or other mainly-open receptacles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/02—Applications of driving mechanisms, not covered by another subclass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/04—Agitating, stirring, or scraping devices

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention discloses a drying device for nanometer aerogel heat insulation plates, which relates to the technical field of drying equipment and comprises a base, wherein a drying component is fixedly arranged at the top of the base, a drying chamber is fixedly arranged at the top of the drying component, a sealing door is movably hinged to the front side of the drying chamber, an interlayer groove is formed in the drying chamber, an auxiliary heating component is movably arranged in the interlayer groove, and a mounting component is movably arranged in the drying chamber. According to the invention, the drying assemblies annularly distributed at the bottom of the drying chamber are matched with the auxiliary heating assemblies in the inner interlayer groove of the drying chamber, the aerogel heat-insulating plate is dried by hot air and electric heat respectively, the drying effect is improved by drying in various modes, so that the stability of the aerogel heat-insulating plate is ensured, the aerogel heat-insulating plate can be driven to revolve and rotate by the installation assembly, the aerogel heat-insulating plate is dried, and the uniformity of drying is ensured by rotating the aerogel heat-insulating plate.

Description

Drying device for nanometer aerogel heat-insulating plate
Technical Field
The invention relates to the technical field of drying equipment, in particular to a drying device for nanometer aerogel heat-insulating plates.
Background
The aerogel is a nanoscale porous solid material formed by replacing liquid phase in gel with gas in a certain drying mode through a sol-gel method, the nanometer aerogel heat insulation plate is a novel heat insulation material, the nanometer aerogel heat insulation plate is a heat insulation material with a known heat conductivity coefficient at present, and the nanometer aerogel heat insulation plate is formed by compounding silica aerogel in fibers and has the characteristics of softness, easiness in cutting, inorganic fire prevention, integral hydrophobicity and the like, and after the nanometer aerogel heat insulation plate is processed and molded, moisture reserved on the surface and in the nanometer aerogel heat insulation plate needs to be dried.
The existing aerogel heat insulation plate drying device cannot dry through multiple modes simultaneously in the process of drying the aerogel heat insulation plate, the mode is single, the drying effect is poor, the performance of the aerogel heat insulation plate is unstable, meanwhile, the uniformity of the aerogel heat insulation plate in the drying process is poor, the aerogel heat insulation plate cannot be moved, and the drying effect is poor.
Disclosure of Invention
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a drying device for nanometer aerogel heat insulating board, includes the base, the top fixed mounting of base has drying component, drying component's top fixed mounting has the drying chamber, the front side activity of drying chamber articulates there is the sealing door, the intermediate layer groove has been seted up to the inside of drying chamber, the inside movable mounting in intermediate layer groove has the auxiliary heating subassembly, the inside movable mounting of drying chamber has the installation component.
The technical scheme of the invention is further improved as follows: the drying assembly comprises an installation shell, the installation shell is fixedly arranged at the top of the base, a hot air blower and a controller are fixedly arranged at the bottom of the installation shell, the hot air blower is located at the rear side of the controller, a shunt pipe connected with the hot air blower is fixedly arranged in the installation shell, and a conveying pipe located in the drying chamber is fixedly connected to the side face of the shunt pipe.
The technical scheme of the invention is further improved as follows: the auxiliary heating assembly comprises a fixing frame and an electric heating coil, and the electric heating coil is fixedly arranged on the inner side of the fixing frame at equal intervals.
The technical scheme of the invention is further improved as follows: the installation component is including the rotation motor, rotation motor fixed mounting is in the bottom of drying chamber, the outside activity of rotation motor output shaft has cup jointed the lower carriage that is located the interior lower extreme of drying chamber, the top fixed mounting of lower carriage has the transmission case, the middle-end fixed mounting at drying chamber top has the revolution motor, the bottom fixedly connected with of revolution motor output shaft is located the interior upper link of top of drying chamber, movable mounting has the mounting bracket between transmission case and the upper link.
The technical scheme of the invention is further improved as follows: the transmission case comprises a fixed shell, the fixed shell is fixedly arranged at the top of the lower support frame, no driving gear positioned in the fixed shell is fixedly arranged at the outer part of the output shaft of the rotation motor, an inner rotating shaft positioned on the side surface of the driving gear is rotatably arranged at the inner end of the inner part of the fixed shell, a driven gear and an inner driving wheel are fixedly arranged at the outer part of the inner rotating shaft, the inner driving wheel is positioned below the driven gear, the driven gear is meshed with the driving gear, an outer rotating shaft is rotatably arranged at the outer end of the inner part of the fixed shell, an outer driving wheel is fixedly connected to the outer part of the outer rotating shaft, and a driving belt is movably arranged at the outer parts of the inner driving wheel and the outer driving wheel.
The technical scheme of the invention is further improved as follows: the mounting frames are four in number, and the four mounting frames are equidistantly arranged between the transmission case and the upper connecting frame.
The technical scheme of the invention is further improved as follows: the mounting frame comprises a limiting frame body, a connecting shaft and a mounting groove, wherein the connecting shaft is fixedly connected to the middle end inside the limiting frame body, and the mounting groove is formed in the limiting frame body.
The technical scheme of the invention is further improved as follows: the lower extreme fixed connection of connecting axle is in the top of outside pivot, the upper end of connecting axle rotates the bottom of connecting in last link.
The technical scheme of the invention is further improved as follows: the conveying pipes are arranged in eight, and eight conveying pipes are distributed at the bottom end inside the drying chamber at equal intervals.
By adopting the technical scheme, compared with the prior art, the invention has the following technical progress:
1. the invention provides a drying device for nanometer aerogel heat-insulating plates, which is characterized in that drying components annularly distributed at the bottom of a drying chamber are matched with auxiliary heating components in an inner interlayer groove of the drying chamber, the aerogel heat-insulating plates are dried by hot air and electric heat respectively, and the drying effect is improved by drying in various modes, so that the stability of the aerogel heat-insulating plates is ensured.
2. The invention provides a drying device for nanometer aerogel heat-insulating plates, which is provided with a mounting assembly, wherein the mounting assembly can drive the aerogel heat-insulating plates to revolve and rotate, so that the aerogel heat-insulating plates are dried, and the aerogel heat-insulating plates are rotated, so that the drying uniformity is ensured.
3. The invention provides a drying device for nanometer aerogel heat-insulating plates, which can be used for installing and fixing a plurality of aerogel heat-insulating plates by arranging four installation racks and matching with the arrangement of an installation groove on the inner side of a limiting frame body, so that the aerogel heat-insulating plates can be dried in batches, and the efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of a drying apparatus for nano aerogel insulation panels according to the present invention;
fig. 2 is a schematic structural view of a drying assembly according to the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is a schematic view of the mounting assembly of the present invention;
FIG. 5 is a schematic diagram of the structure of the transmission case of the present invention;
fig. 6 is a schematic structural view of the mounting frame of the present invention.
In the figure: 1. a base; 2. a drying chamber; 3. sealing the door; 4. a drying assembly; 41. a mounting shell; 42. an air heater; 43. a controller; 44. a shunt; 45. a delivery tube; 5. an auxiliary heating assembly; 51. a fixing frame; 52. an electric heating coil; 6. a mounting assembly; 61. a self-rotation motor; 62. a lower support frame; 63. a transmission case; 631. a fixed housing; 632. a drive gear; 633. an inner side rotating shaft; 634. a driven gear; 635. an inner driving wheel; 636. an outer rotating shaft; 637. an outer drive wheel; 638. a transmission belt; 64. a revolution motor; 65. an upper connecting frame; 66. a mounting frame; 661. a limit frame; 662. a connecting shaft; 663. and a mounting groove.
Detailed Description
The invention is further illustrated by the following examples:
as shown in fig. 1 to 6, the invention provides a drying device for nanometer aerogel heat insulation plates, which comprises a base 1, wherein a drying component 4 is fixedly arranged at the top of the base 1, a drying chamber 2 is fixedly arranged at the top of the drying component 4, a sealing door 3 is movably hinged at the front side of the drying chamber 2, an interlayer groove is formed in the drying chamber 2, an auxiliary heating component 5 is movably arranged in the interlayer groove, and a mounting component 6 is movably arranged in the drying chamber 2.
Through being provided with stoving subassembly 4 and assisting hot subassembly 5, through being the supplementary hot subassembly 5 that the cooperation of the stoving subassembly 4 that the annular distributes bottom is located the inside intermediate layer inslot of drying chamber 2, dry aerogel insulation board through hot-blast and electric heat respectively, dry in order to improve the stoving effect through multiple mode to guarantee aerogel insulation board's stability, simultaneously dry aerogel insulation board through being provided with the installation component 6 that can revolve around and rotate, thereby rotate the homogeneity of guaranteeing the stoving through aerogel insulation board.
As shown in fig. 2 and 3, the drying assembly 4 includes a mounting housing 41, the mounting housing 41 is fixedly mounted on the top of the base 1, a hot air blower 42 and a controller 43 are fixedly mounted at the bottom of the mounting housing 41, the hot air blower 42 is located at the rear side of the controller 43, a shunt tube 44 connected with the hot air blower 42 is fixedly mounted in the mounting housing 41, and a conveying pipe 45 located in the drying chamber 2 is fixedly connected to the side surface of the shunt tube 44.
The air heater 42 is controlled to be turned on by the operation controller 43, hot air is generated by the air heater 42 to the shunt pipe 44 and is shunted into the conveying pipe 45 through the shunt pipe 44, and the hot air is blown upwards from the bottom in the drying chamber 2 through the conveying pipe 45, so that the hot air floats upwards to dry the aerogel insulation board, and the drying effect is ensured.
As shown in fig. 2, the auxiliary heating assembly 5 comprises a fixing frame 51 and an electric heating coil 52, and the electric heating coil 52 is fixedly installed on the inner side of the fixing frame 51 at equal intervals.
The electrothermal coil 52 in the fixing frame 51 is started to heat, and the heat is transferred into the drying chamber 2 through heat conduction of the inner wall of the drying chamber 2 to dry the aerogel heat insulation board.
As shown in fig. 4, the installation component 6 includes a rotation motor 61, the rotation motor 61 is fixedly installed at the bottom of the drying chamber 2, a lower support frame 62 located at the lower end of the inside of the drying chamber 2 is movably sleeved on the outer portion of an output shaft of the rotation motor 61, a transmission case 63 is fixedly installed at the top end of the lower support frame 62, a revolution motor 64 is fixedly installed at the middle end of the top of the drying chamber 2, an upper connecting frame 65 located at the top end inside the drying chamber 2 is fixedly connected to the bottom of an output shaft of the revolution motor 64, and a mounting frame 66 is movably installed between the transmission case 63 and the upper connecting frame 65.
The rotation motor 61 and the revolution motor 64 are controlled to be started, the upper connecting frame 65 is driven to rotate through the revolution motor 64, the upper connecting frame 65 drives the mounting frame 66 and the transmission case 63 at the bottom of the mounting frame 66 and the lower supporting frame 62 to rotate in a matched manner, the rotation motor 61 drives the mounting frame 66 to rotate, the aerogel insulation plate moves, and drying uniformity is improved.
As shown in fig. 5, the transmission case 63 includes a fixed housing 631, the fixed housing 631 is fixedly mounted on the top of the lower support frame 62, a driving gear 632 disposed in the fixed housing 631 is fixedly mounted outside the output shaft of the rotation motor 61, an inner rotating shaft 633 disposed on the side surface of the driving gear 632 is rotatably mounted at the inner end of the fixed housing 631, a driven gear 634 and an inner driving wheel 635 are fixedly mounted outside the inner rotating shaft 633, the inner driving wheel 635 is disposed below the driven gear 634, the driven gear 634 is meshed with the driving gear 632, an outer rotating shaft 636 is rotatably mounted at the outer end of the inside of the fixed housing 631, an outer driving wheel 637 is fixedly connected to the outside of the outer rotating shaft 636, and a driving belt 638 is movably mounted outside the inner driving wheel 635 and the outer driving wheel 637.
The driving gear 632 inside the fixed shell 631 is driven to rotate by the rotation motor 61, the rotation speed of the driving gear 632 is larger than that of the lower supporting frame 62, the driving gear 632 drives the driven gear 634 to rotate, the driven gear 634 drives the inner driving wheel 635 to rotate by the inner rotating shaft 633, and the driving belt 638 between the inner driving wheel 635 and the outer driving wheel 637 drives the mounting frame 66 to rotate, so that the aerogel insulation board moves, and the drying uniformity is ensured.
As shown in fig. 4 and 6, the mounting frames 66 are provided four in total, and four mounting frames 66 are provided equidistantly between the transmission case 63 and the upper link frame 65.
The mounting frame 66 comprises a limiting frame 661, a connecting shaft 662 and a mounting groove 663, wherein the connecting shaft 662 is fixedly connected to the middle end of the inside of the limiting frame 661, and the mounting groove 663 is formed in the inside of the limiting frame 661.
The plurality of aerogel heat insulation plates are installed and fixed through the installation grooves 663 on the inner sides of the four installation racks 66, so that the plurality of aerogel heat insulation plates can be dried in batches, and the efficiency is improved.
As shown in fig. 4, the lower end of the coupling shaft 662 is fixedly coupled to the top end of the outer rotating shaft 636, and the upper end of the coupling shaft 662 is rotatably coupled to the bottom of the upper coupling frame 65.
Connect between outside pivot 636 and last link 65 through connecting axle 662 to make connecting axle 662 drive spacing framework 661 rotate, guarantee the stoving homogeneity of aerogel insulation board.
As shown in fig. 2, the conveying pipes 45 are provided with eight conveying pipes 45, and the eight conveying pipes 45 are equidistantly distributed at the bottom end inside the drying chamber 2.
The drying uniformity effect is ensured by the arrangement of eight conveying pipes 45.
The working principle of the drying device for the nano aerogel heat insulation plate is specifically described below.
As shown in fig. 1 to 6, aerogel insulation panels are respectively clamped into the mounting grooves 663 by opening the sealing door 3, then the air heater 42 is controlled to be opened by the operation controller 43, hot air is generated by the air heater 42 to the shunt pipe 44 and is shunted into the conveying pipe 45 through the shunt pipe 44, the air is blown upwards from the bottom in the drying chamber 2 through the conveying pipe 45, meanwhile, the electric heating coil 52 in the fixing frame 51 is started for heating, heat is transferred into the drying chamber 2 through heat conduction of the inner wall of the drying chamber 2 for drying the aerogel insulation panels, the rotation motor 61 and the revolution motor 64 are controlled to be started, the upper connecting frame 65 is driven to rotate by controlling the revolution motor 64, the transmission box 63 and the lower supporting frame 62 at the bottom of the installation frame 66 are driven to rotate by the upper connecting frame 65, the driving gear 632 in the fixed shell 631 is driven to rotate by the rotation motor 61, the rotation speed of the driving gear 632 is larger than that of the lower supporting frame 62, the driving gear 632 is driven gear 634 is driven to rotate by the driven gear 634, the inner driving wheel 635 is driven by the inner rotating shaft 633, the aerogel insulation panels are driven by the driving belt 638 between the inner driving wheel 635 and the outer driving wheel 637, and the rotation motor 65 is driven to rotate the insulation panels, so that the drying circulation is carried out.
The foregoing invention has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims (9)

1. The utility model provides a drying device for nanometer aerogel heat insulating board, includes base (1), its characterized in that: the novel drying device is characterized in that a drying assembly (4) is fixedly arranged at the top of the base (1), a drying chamber (2) is fixedly arranged at the top of the drying assembly (4), a sealing door (3) is movably hinged to the front side of the drying chamber (2), an interlayer groove is formed in the drying chamber (2), an auxiliary heating assembly (5) is movably arranged in the interlayer groove, and a mounting assembly (6) is movably arranged in the drying chamber (2).
2. The drying apparatus for nano aerogel insulation panels according to claim 1, wherein: drying component (4) are including installing casing (41), install casing (41) fixed mounting in the top of base (1), the bottom fixed mounting of installing casing (41) has air heater (42) and controller (43), air heater (42) are located the rear side of controller (43), the inside fixed mounting of installing casing (41) has shunt tubes (44) that are connected with air heater (42), the side fixedly connected with of shunt tubes (44) is located conveyer pipe (45) inside drying chamber (2).
3. The drying apparatus for nano aerogel insulation panels as claimed in claim 2, wherein: the auxiliary heating assembly (5) comprises a fixing frame (51) and an electric heating coil (52), and the electric heating coil (52) is fixedly arranged on the inner side of the fixing frame (51) at equal intervals.
4. The drying apparatus for nano aerogel insulation panels as claimed in claim 2, wherein: the installation component (6) is including rotation motor (61), rotation motor (61) fixed mounting is in the bottom of drying chamber (2), the outside activity of rotation motor (61) output shaft has cup jointed lower carriage (62) that are located drying chamber (2) inside lower extreme, the top fixed mounting of lower carriage (62) has transmission case (63), the middle-end fixed mounting at drying chamber (2) top has revolution motor (64), the bottom fixedly connected with of revolution motor (64) output shaft is located last link (65) on drying chamber (2) inside top, movable mounting has mounting bracket (66) between transmission case (63) and the last link (65).
5. The drying apparatus for nano aerogel insulation panels as claimed in claim 4, wherein: the transmission case (63) comprises a fixed shell (631), the fixed shell (631) is fixedly arranged at the top of the lower supporting frame (62), a driving gear (632) positioned in the fixed shell (631) is fixedly arranged at the outer end of an output shaft of the rotating motor (61), an inner side rotating shaft (633) positioned on the side surface of the driving gear (632) is rotatably arranged at the inner end of the inner side of the fixed shell (631), a driven gear (634) and an inner driving wheel (635) are fixedly arranged at the outer side of the inner side rotating shaft (633), the inner driving wheel (635) is positioned below the driven gear (634), the driven gear (634) is meshed with the driving gear (632), an outer side rotating shaft (636) is rotatably arranged at the outer end of the inner side rotating shaft (631), and a driving belt (638) is movably arranged at the outer side of the inner driving wheel (635) and the outer driving wheel (637).
6. The drying apparatus for nano aerogel insulation panels as claimed in claim 5, wherein: the four mounting frames (66) are arranged in total, and the four mounting frames (66) are equidistantly arranged between the transmission case (63) and the upper connecting frame (65).
7. The drying apparatus for nano aerogel insulation panels as claimed in claim 6, wherein: the mounting frame (66) comprises a limiting frame body (661), a connecting shaft (662) and a mounting groove (663), wherein the connecting shaft (662) is fixedly connected to the middle end inside the limiting frame body (661), and the mounting groove (663) is formed inside the limiting frame body (661).
8. The drying apparatus for nano aerogel insulation panels as claimed in claim 7, wherein: the lower end of the connecting shaft (662) is fixedly connected to the top end of the outer rotating shaft (636), and the upper end of the connecting shaft (662) is rotatably connected to the bottom of the upper connecting frame (65).
9. The drying apparatus for nano aerogel insulation panels as claimed in claim 2, wherein: eight conveying pipes (45) are arranged in total, and the eight conveying pipes (45) are equidistantly distributed at the bottom end inside the drying chamber (2).
CN202311496405.4A 2023-11-10 2023-11-10 Drying device for nanometer aerogel heat-insulating plate Pending CN117329809A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311496405.4A CN117329809A (en) 2023-11-10 2023-11-10 Drying device for nanometer aerogel heat-insulating plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311496405.4A CN117329809A (en) 2023-11-10 2023-11-10 Drying device for nanometer aerogel heat-insulating plate

Publications (1)

Publication Number Publication Date
CN117329809A true CN117329809A (en) 2024-01-02

Family

ID=89293380

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311496405.4A Pending CN117329809A (en) 2023-11-10 2023-11-10 Drying device for nanometer aerogel heat-insulating plate

Country Status (1)

Country Link
CN (1) CN117329809A (en)

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