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Glove type operation box

A technology for operating boxes and gloves, applied in the directions of manipulators, heating methods, household heating, etc., can solve problems such as difficulty in adoption, and achieve the effects of prolonging life, low energy consumption and less exhaust.

Active Publication Date: 2014-05-21
SEIBU GIKEN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is difficult to provide dry air with a dew point of minus 10 degrees to minus 80 degrees according to the present invention, so it is difficult to adopt

Method used

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  • Glove type operation box

Examples

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no. 1 example

[0051] Refer below figure 1 Embodiments of the present invention are described. The figure shows a dehumidifying rotor 1, which is loaded with a moisture absorbent such as silica gel or zeolite, and has the shape of a honeycomb rotor. The motor (GM) drives the dehumidifier rotator 1 to rotate, and is divided into the following zones (adsorption zone 2, purification zone 3, regeneration zone 4) according to its rotation direction. The temperatures in the following description are all in degrees Celsius.

[0052] That is, in the adsorption zone 2 , the moisture in the air is adsorbed by the dehumidification spinner 1 . The figure also shows the purification zone 3 , the regeneration zone 4 . The moisture adsorbed by the dehumidification spinner 1 is desorbed by the high-temperature air passing through the regeneration zone 4 . The intake valve 5 is also shown, which adjusts the introduction amount of outside air (outside air) (OA), and controls whether or not outside air (OA...

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Abstract

Provided is a glove type operation box which can reduce the concentration of carbon dioxide. A dehumidification rotary device is divided into an absorption area (2), a purification area (3), and a regeneration area (4) relative to the rotation direction of the dehumidification rotary device, a regeneration circulating path allowing air to circulate by passing through the regeneration area (4) is arranged to enable outside air to mix with a part of the regeneration circulating air for cooling. On this basis, the air passes through a carbon dioxide absorption tank (10) filled with a carbon dioxide absorbent composed of alkali metal hydroxide or alkali earth metal hydroxide, and then passes through the absorption area (2), and the air in the absorption area (2) is supplied to a drying chamber (16); moreover, the air enters into a cooling device (22) via the backflow air valve (18), so that the cooled and dried air can be returned back to the absorption area (2).

Description

technical field [0001] The present invention relates to a glove box. The so-called glove box means that the inside of the glove box can be kept in a state of extremely low humidity, and the hand can be inserted from the outside of the box through a sealed glove. Equipment for experiments, etc. in a dry environment. It is widely used in factories, laboratories, analysis rooms, etc., and is an indispensable equipment for experiments that need to be carried out in a dry environment. The invention provides a glove-type operation box which can not only precisely control the air dew point (Dew point) in the box, but also greatly reduce the carbon dioxide concentration in the supply air. Background technique [0002] When dehumidifying the air in a specific box, the method of using a refrigerator to cool the air, dew condensation and dehumidification has little energy consumption, but it is very difficult to reduce the humidity of the air to the dew point temperature below zero. ...

Claims

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Application Information

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IPC IPC(8): B25J21/02
CPCY02C20/40F24F7/06
Inventor 西国原仁美井上宏志冈野浩志
Owner SEIBU GIKEN CO LTD
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