Drying device for preparing nanometer micropore heat insulation plate

Abstract

The utility model discloses a drying device for preparing a nanometer micropore heat insulation plate, which comprises a drying furnace, conveyors and two short-distance conveyors, the plurality of conveyors are arranged in the drying furnace and are arranged along the vertical direction, the number of the short-distance conveyors is two, and the short-distance conveyors are arranged at the head part and the tail part of a conveying line of the conveyors; the short-distance conveyors are connected with height adjusting mechanisms used for driving the short-distance conveyors to ascend and descend so as to convey the heat insulation plates to the conveyors and receive the heat insulation plates conveyed by the conveyors. The three conveyors used for conveying the heat insulation plates in the drying furnace are adopted, the multiple heat insulation plates can be conveyed at the same time so as to improve the drying efficiency, the short-distance conveyors used for transferring the nanometer micropore heat insulation plates are arranged, the pressed nanometer micropore heat insulation plates are transferred to the conveyors, and the drying efficiency is improved.

Description

Technical Field

[0001] This application relates to the technical field of nano-microporous insulation boards, and particularly to a drying device for preparing nano-microporous insulation boards. Background Art

[0002] Nano-microporous insulation boards are high-performance heat insulation materials with extremely low thermal conductivity and excellent high-temperature resistance. After being pressed, nano-microporous insulation boards need to be dried. Existing drying devices only have one drying conveyor route, and the drying time is relatively long, resulting in the need for slow conveyance of nano-microporous insulation boards in the furnace, which affects the drying efficiency. Summary of the Invention

[0003] The purpose of this application is to provide a drying device for preparing nano-microporous insulation boards to solve the above problems. It adopts multiple drying conveyor routes, can dry multiple nano-microporous insulation boards simultaneously, and has measures for transporting nano-microporous insulation boards, transporting the pressed nano-microporous insulation boards to the conveyor to improve the drying efficiency.

[0004] This application achieves the above purpose through the following technical solutions:

[0005] A drying device for preparing nano-microporous insulation boards includes a drying furnace, a conveyor, and a short-distance conveyor. Multiple conveyors are arranged in the drying furnace, and the multiple conveyors are arranged vertically. There are two short-distance conveyors, which are arranged at the head and tail of the conveyor route of the conveyor. The short-distance conveyors are both connected to a height adjustment mechanism for driving their lifting to convey insulation boards to the conveyor and receive the insulation boards conveyed by the conveyor.

[0006] Furthermore, the height adjustment mechanism includes a mounting base, two sets of synchronous conveying components, and a driving part for driving the synchronous conveying components; the synchronous conveying component has a guard plate, synchronous belt pulleys, a synchronous belt, and a connecting rod. The bottom of the guard plate is fixedly arranged on the top of the mounting base and is vertically arranged. The two synchronous belt pulleys are arranged up and down and are rotatably connected near both ends of the guard plate, and a synchronous belt is wound around the outside of the two synchronous belt pulleys. The first end of the connecting rod is fixedly connected to the synchronous belt, and the second end of the connecting rod is fixedly connected to the short-distance conveyor.

[0007] Furthermore, the synchronous conveying component also has a cavity housing, groove rollers, and guide columns. The cavity housing is fixedly arranged on the connecting rod, and two groove rollers are rotatably connected inside. The two guide columns are symmetrically arranged so that the guide columns can pass through between them, and the bottom ends of the guide columns are fixedly connected to the mounting base.

[0008] Further, the driving part includes a motor, a transmission shaft, a driving bevel gear, and a driven bevel gear. The housing of the motor is fixedly connected to the mounting base, and the output shaft is coaxially provided with the transmission shaft. Two driving bevel gears are fixedly arranged on the transmission shaft. There are two driven bevel gears, which are coaxially and fixedly connected to the synchronous pulleys in two groups of synchronous conveying components one by one to drive the synchronous pulleys to rotate.

[0009] Further, there are three conveyors.

[0010] Compared with the prior art, the present application uses three conveyors for conveying the insulation board in the drying furnace, and can convey multiple insulation boards at the same time to improve the drying efficiency. And there is a short-distance conveyor for transporting the nano-microhole insulation board, which transports the pressed nano-microhole insulation board onto the conveyor to improve the drying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The drawings are used to provide a further understanding of the present application, and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present application, but do not constitute a limitation to the present application. In the drawings:

[0012] Figure 1 is a schematic structural diagram of the present application;

[0013] Figure 2 is a schematic structural diagram of the synchronous conveying component of the present application;

[0014] Figure 3 is a schematic structural diagram of the groove roller of the present application.

[0015] The description of the reference numerals is as follows:

[0016] 1. Drying furnace; 2. Conveyor; 3. Mounting base; 4. Guard plate; 5. Synchronous pulley; 6. Synchronous belt; 7. Connecting rod; 8. Cavity housing; 9. Groove roller; 10. Guide post; 11. Short-distance conveyor; 12. Motor; 13. Transmission shaft; 14. Driving bevel gear; 15. Driven bevel gear. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments.

[0018] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. are all based on the attached Figure 1, and it is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation on the present application.

[0019] As Figure 1-2 As shown, a drying device for preparing a nano-microporous insulation board includes a drying furnace 1, a conveyor 2, and a short-range conveyor 11. A plurality of conveyors 2 are arranged in the drying furnace 1, and the plurality of conveyors 2 are arranged vertically. There are two short-range conveyors 11, which are arranged at the head and tail of the conveying route of the conveyor 2. The short-range conveyors 11 are both connected with a height adjustment mechanism for driving their lifting to convey the insulation board to the conveyor 2 and receive the insulation board conveyed by the conveyor 2.

[0020] Specifically, the height adjustment mechanism drives the short-range conveyor 11 to lift to convey the insulation board to the conveyors 2 at different heights. When the dried insulation boards are conveyed to the end by the conveyors 2 at different heights, the height adjustment mechanism drives the short-range conveyor 11 to lift to receive the insulation board conveyed by the conveyor 2.

[0021] Furthermore, the height adjustment mechanism includes a mounting base 3, two sets of synchronous conveying components, and a driving part for driving the synchronous conveying components; the synchronous conveying components have a guard plate 4, synchronous belt pulleys 5, a synchronous belt 6, and a connecting rod 7. The bottom of the guard plate 4 is fixedly arranged on the top of the mounting base 3 and is vertically arranged. The two synchronous belt pulleys 5 are arranged up and down and are rotatably connected near the two ends of the guard plate 4 respectively. A synchronous belt 6 is wound around the outside of the two synchronous belt pulleys 5. The first end of the connecting rod 7 is fixedly connected with the synchronous belt 6, and the second end of the connecting rod 7 is fixedly connected with the short-range conveyor 11.

[0022] Specifically, the mounting base 3 is fastened to the ground or other objects to support the guard plate 4. The guard plate 4 supports the rotation of the synchronous belt pulleys 5 to enable the synchronous belt 6 to convey the connecting rod 7 to lift, and then the connecting rod 7 drives the short-range conveyor 11 to lift. The driving part synchronously rotates the two synchronous belt pulleys 5 to maintain synchronism.

[0023] Furthermore, the synchronous conveying components also have a cavity housing 8, a groove roller 9, and a guide post 10. The cavity housing 8 is fixedly arranged on the connecting rod 7, and two groove rollers 9 are rotatably connected inside. The two guide posts 10 are symmetrically arranged so that the guide posts 10 can pass through between them, and the bottom ends of the guide posts 10 are fixedly connected with the mounting base 3.

[0024] Specifically, when the connecting rod 7 is driven by the synchronous belt 6 to lift, the cavity housing 8 follows to lift, and then the groove rollers 9 lift synchronously. Then the groove rollers 9 roll on the guide posts 10, and at the same time, the guide posts 10 are located in the grooves of the groove rollers 9, so that the groove rollers 9 roll along the length direction of the guide posts 10, maintaining linear movement, and further maintaining the stability of the lifting of the connecting rod 7.

[0025] Furthermore, the driving part includes a motor 12, a transmission shaft 13, a driving bevel gear 14, and a driven bevel gear 15. The housing of the motor 12 is fixedly connected to the mounting base 3, and the output shaft is coaxially provided with the transmission shaft 13. Two driving bevel gears 14 are fixedly arranged on the transmission shaft 13. There are two driven bevel gears 15, and each of them is coaxially and fixedly connected to the synchronous belt pulley 5 in the two groups of synchronous conveying components to drive the synchronous belt pulley 5 to rotate.

[0026] Specifically, the motor 12 drives the transmission shaft 13 to rotate, the transmission shaft 13 drives the two driving bevel gears 14 to rotate, and then the two driving bevel gears 14 mesh to drive the two driven bevel gears 15 to rotate synchronously. The driven bevel gears 15 synchronously drive the two synchronous belt pulleys 5 to rotate, which can ensure the synchronism while the synchronous belt 6 is conveying.

[0027] Furthermore, there are three conveyors 2 to synchronously convey multiple insulating boards.

[0028] In the above structure, when all the conveyors 2 are started to convey, the insulating boards after pressing and forming are first conveyed onto the short-distance conveyor 11, and then the short-distance conveyor 11 is started to convey the insulating boards onto the conveyor 2. When it is necessary to adjust the height of the short-distance conveyor 11 to adapt to conveyors 2 with different heights, the motor 12 is started to drive the transmission shaft 13 to rotate, the transmission shaft 13 drives the driving bevel gear 14 to rotate, and then meshes to drive the driven bevel gear 15 to rotate. The driven bevel gear 15 synchronously drives the synchronous belt pulley 5 to rotate, and then the height of the connecting rod 7 is adjusted by using the synchronous belt 6, and further the height of the short-distance conveyor 11 is adjusted, so that the short-distance conveyor 11 conveys the insulating boards onto conveyors 2 with different heights, improving the drying efficiency.

[0029] The above shows and describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present application. Without departing from the spirit and scope of the present application, the present application will have various changes and improvements, and these changes and improvements all fall within the scope of the present application claimed. The scope of protection claimed by the present application is defined by the appended claims and their equivalents.

Claims

1. A drying device for preparing nanoporous thermal insulation board, characterized in that: The invention comprises a drying furnace (1), a conveyor (2), and a short-distance conveyor (11). A plurality of conveyors (2) are arranged in the drying furnace (1), and the plurality of conveyors (2) are arranged in a vertical direction. There are two short-distance conveyors (11), which are arranged at the head and the tail of the conveying route of the conveyor (2). The short-distance conveyors (11) are connected to a height adjustment mechanism for driving the short-distance conveyors (11) to transport the insulation panels to the conveyor (2) and to receive the insulation panels transported by the conveyor (2).

2. A drying device for preparing nanoporous thermal insulation board according to claim 1, characterized in that: The height adjustment mechanism comprises a mounting base (3), two sets of synchronous conveying components and a driving unit for driving the synchronous conveying components; the synchronous conveying components comprise a guard plate (4), a synchronous pulley (5), a synchronous belt (6) and a connecting rod (7); the bottom of the guard plate (4) is fixedly arranged on the top of the mounting base (3) and arranged vertically; two synchronous pulleys (5) are arranged up and down and are respectively rotatably connected to the vicinity of the two ends of the guard plate (4); the outer sides of the two synchronous pulleys (5) are surrounded by a synchronous belt (6); the first end of the connecting rod (7) is fixedly connected to the synchronous belt (6); and the second end of the connecting rod (7) is fixedly connected to the short-distance conveyor (11).

3. A drying device for preparing nanoporous thermal insulation board according to claim 2, characterized in that: The synchronous conveying assembly further comprises a cavity shell (8), a groove roller (9) and a guide column (10); the cavity shell (8) is fixedly arranged on the connecting rod (7) and has two groove rollers (9) rotatably connected inside; the two guide columns (10) are symmetrically arranged so that the guide columns (10) can pass therebetween; and the bottom end of the guide column (10) is fixedly connected to the mounting base (3).

4. A drying device for preparing nanoporous thermal insulation board according to claim 2, characterized in that: The driving unit comprises a motor (12), a transmission shaft (13), a driving bevel gear (14), and a driven bevel gear (15); the housing of the motor (12) is fixedly connected to the mounting base (3); the output shaft is coaxially provided with the transmission shaft (13); two driving bevel gears (14) are fixedly provided on the transmission shaft (13); there are two driven bevel gears (15), which are coaxially fixedly connected to the synchronous pulleys (5) in the two sets of synchronous conveying assemblies one by one so as to drive the synchronous pulleys (5) to rotate.

5. The drying device for preparing nanoporous thermal insulation board according to claim 1, characterized in that: There are three conveyors (2).

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