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Drying device and drying method

A drying device and desiccant technology, which is applied in the direction of drying solid materials, local agitation dryers, and static material dryers, etc., can solve the problems of large shape, occupying a large space, and difficulty in taking and placing the drying device, and achieve light weight , saving space and low logistics cost

Active Publication Date: 2021-06-25
GUIZHOU BRANCH CHINA ALUMINUM IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the desiccator and drying box in the laboratory are usually three-dimensional equipment or devices with a certain fixed shape. For example, the desiccator is generally a cylindrical device made of glass with a diameter of more than 30 cm, and the drying box is usually made of metal and glass. The cubes are made into a cube with a cross-sectional area of ​​more than 30cm×50cm; these drying devices are mainly made of metal or thickened glass and other materials, and are huge in shape, usually cumbersome, and it is difficult and laborious to take and place the drying device; for multi-type drying devices that cannot be mixed and stored For samples, many drying devices must be purchased, which will take up a lot of space; for geological exploration, field research and other scientific research work that frequently changes the operating location, there are a large number of samples that need to be dried and stored, and conventional dryers are difficult to meet the needs; Special samples or devices that are transferred, carried, and transported over long distances will greatly increase logistics costs

Method used

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  • Drying device and drying method

Examples

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Effect test

Embodiment approach

[0041] As an embodiment of the embodiment of the present invention, the synthetic fibers include, but are not limited to, any of the following: polyester, nylon.

[0042] As an embodiment of the embodiment of the present invention, the above-described sealing housing 1 may further include a support layer made of a aluminized film, the support layer disposed on the inner surface of the first flexible layer, the support layer The thickness can be 0.05-0.15mm.

[0043] The aluminizing film is well supported, and the self-supporting properties of the sealing housing 1 can be further improved, and the problem of collapse of the sealing housing 1 collapsed by the first flexible layer is reduced by the first flexible layer. The thickness of the aluminum plating film is too thin, the self-supporting performance is limited, the thickness of the aluminized film is too thick, the flexibility of the sealing housing 1 is deteriorated, and the folding performance is not good, affecting the shap...

Embodiment 1

[0060] Example 1 provides a drying device, combined figure 1 The drying apparatus includes a sealing housing 1, a desiccant flushing package 4, and 2 samples 3, wherein the sealing housing 1 is a rectangular parallelepiped, a first flexible layer made of polyethylene, a first flexible layer The thickness is 1.2mm, and a pressureable sealing port 2 is provided on the top surface of the first flexible layer; the desiccant mask 4 is pasted on the side wall of the sealing housing 1 by the rubber; 2 samples 3 paste The bottom surface is fixed to the inside of the sealing housing 1.

Embodiment 2

[0062] Example 2 provides a drying device, a combination figure 2 The drying apparatus includes a sealing housing 1, a desiccant proscence package 4, and a sample 3, wherein the sealing housing 1 is cylindrical, and the sealing housing 1 is made of a first flexible layer made of polycarbonate and The second flexible layer made of polyester, the first flexible layer is the inner layer of the sealing housing 1, the thickness is 1.5 mm; the second flexible layer is the outer layer of the sealing housing, the thickness is 0.2mm, the first flexible layer and The second flexible layer is composite through the glue. The top surface of the first flexible layer and the second flexible layer is provided on the top surface of the sealing port 2; the desiccant flush 4 is attached to the side wall of the first flexible layer; 1 sample The torch is attached to the inner bottom surface of the first flexible layer.

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Abstract

The invention provides a drying device. The drying device comprises a sealing shell provided with a sealing opening, the sealing shell comprises a first flexible layer, a desiccant containing bag and samples supports, the first flexible layer is made of organic polymer, and the thickness of the first flexible layer ranges from 0.8 mm to 2.0 mm; the desiccant containing bag is used for containing desiccant, and the desiccant containing bag is fixedly arranged on the side wall in the sealing shell; and the sample supports are arranged on the bottom surface in the sealing shell. The drying device has flexibility, can be folded and can be compressed and deformed, so that the drying device can be enlarged and reduced according to drying requirements, and the space is saved; and the weight is light, and in the transferring process, the logistics cost is low, and meanwhile, the drying device has certain self-supporting performance, so that the drying device cannot collapse to pollute samples.

Description

Technical field [0001] In particular, the invention belongs to the dry and preservation technology of solid samples, and more particularly to a dryer and a drying method thereof. Background technique [0002] Drying devices such as dryers and dryers are widely used in laboratory scientific research, these drying devices mainly maintain samples under relatively dry conditions to avoid moisture and pollution. [0003] At present, the laboratory dryer and drying box is usually a stereo device or device having a fixed shape, for example, a dryer typically made of a cylindrical device made of glass, a diameter of 30 cm or more, and the drying box is usually a metal and glass mass. The cube, the cross-sectional area is above 30 cm × 50 cm or more; these drying devices are mainly made of metal or thick glass or the like, the body is huge, usually more dysfunction, the pick-on drying device is more difficult, laborious; for many classs that cannot be mixed Samples, there must be a large ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B9/06F26B5/00F26B25/00
CPCF26B9/06F26B5/00F26B25/00
Inventor 白万里梁冬梅马慧侠
Owner GUIZHOU BRANCH CHINA ALUMINUM IND
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