Dryer and drying device as well as pressing mould and preparation process of dryer

A technology for pressing molds and drying devices, which is applied in the direction of manufacturing tools, presses, and separation of dispersed particles. It can solve the problems of low dehumidification efficiency, calcium chloride is not easy to carry and store, and is not easy to use. It achieves various appearance colors and high moisture absorption efficiency. , High water absorption effect

Inactive Publication Date: 2014-01-22
谷泉成
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the shortcomings of granular calcium chloride that is not easy to carry and store, is not easy to use, and has low dehumidification efficiency, and provides a block desiccant that is easy to carry, convenient to use, and has high dehumidification efficiency and its production process

Method used

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  • Dryer and drying device as well as pressing mould and preparation process of dryer
  • Dryer and drying device as well as pressing mould and preparation process of dryer
  • Dryer and drying device as well as pressing mould and preparation process of dryer

Examples

Experimental program
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Effect test

Embodiment 8

[0029] Embodiment 8: as attached figure 1 As shown, a drying device includes a water receiving basin 6 on which a partition 4 is arranged. When in use, place a large desiccant 3 on the partition 4 . The main component of bulk desiccant 3 is calcium chloride. Calcium chloride can gradually liquefy after absorbing water and fall into the water receiving basin. The desiccant that has not been liquefied will remain on the partition to continue to exert a strong moisture absorption capacity.

[0030] as attached figure 1 Shown, the dividing plate 4 of drying device is provided with leak hole 5, also can change into leak groove etc. certainly.

[0031] as attached figure 1 As shown, the water receiving basin 6 of the drying device is provided with a basin cover 1, and the basin cover 1 is provided with a ventilation groove 2, and of course, it can also be changed into a ventilation hole. When the bulk desiccant 3 absorbs the moisture in the air, the main component calcium chlori...

Embodiment 9

[0032] Embodiment 9: as attached figure 2 As shown, the desiccant pressing mold includes an upper mold 7, a middle mold 10 and a lower mold 12. The upper mold 7 is a columnar body, and the middle mold 10 is provided with a through hole 9 matching the outer dimension of the upper mold 7. The lower mold 12 is a columnar body matched with the through hole 9 of the middle mold 10 . Wherein, the lower edge of the middle mold 10 is provided with a circumferentially protruding fixed edge 11, to fix the middle mold 10, the top of the upper mold 7 is provided with an upper threaded hole 8, and the bottom of the lower mold 12 is provided with a lower threaded hole 13, and the upper thread The hole 8 is connected with the hydraulic rod of the upper hydraulic cylinder of the lathe, and the lower threaded hole 13 is connected with the hydraulic rod of the lower hydraulic cylinder of the lathe.

[0033] Use steps: fix the middle mold 10 on the workbench of the lathe through the fixed edge...

Embodiment 10

[0035] Embodiment 10: the production technology of desiccant, comprises the following steps:

[0036] Step 1: Weigh the raw materials of each component, mix them according to the weight percentage, and stir evenly to form a premix;

[0037] Step 2: Weigh the premix of fixed weight;

[0038] Step 3: Put the weighed fixed weight premix into the block desiccant pressing mold;

[0039] Step 4: Compress the premix to form a block;

[0040] Step 5: Demould the compressed desiccant and blow it manually.

[0041] Step 6: Vacuum packing.

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Abstract

The invention discloses a dryer which is characterized by being prepared by the following steps: mixing 95%-99.99% of calcium chloride with 0.01%-5% of auxiliary constituents, and pressing a mixture into blocks, wherein calcium chloride is a basic constituent, the weight of each finished dryer is 500-1000g, and preferably is 500g or 1000g, the dryer is convenient to store and transport, and the large block-shaped dryer is high in water absorption rate which reaches more than 1:1 and is much higher than the absorption rates of other dryers. The invention further discloses a preparation process of the dryer and a drying device matched with the dryer for use; the drying device has the advantages of reasonable design, simple structure, high moisture absorption efficiency when being matched with the large block-shaped dryer and no environmental pollution; a pressing mould is specially designed for forming the large block-shaped dryer by pressing and is high in structural strength and stable in chemical performance.

Description

technical field [0001] The invention relates to the field of desiccant, in particular to a desiccant, a drying device, a desiccant pressing mold and a production process thereof. Background technique [0002] For the south and coastal areas, the humid air will cause people to feel uncomfortable, and it will also cause mildew and rust on indoor wood and iron furniture, so it is necessary to use a desiccant, also called a dehumidifier, to dehumidify and reduce the moisture in the air . There are many kinds of desiccants, but the desiccants used indoors are generally made of calcium chloride as the main component. It should be due to the unique physical characteristics of calcium chloride. Its solid is in the form of powder or very small irregular particles. Granular calcium chloride is not easy to carry and store, and it is not easy to use. Generally, it can only be placed in a paper bag. Alternatively, add ingredients such as starch to make cubes. However, no matter whethe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/28B30B15/02
Inventor 谷泉成
Owner 谷泉成
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