Negative pressure dry ice drawing paint box

A paint box, dry ice technology, applied in painting tools, decorative arts and other directions, can solve problems such as affecting human health, breeding bacteria, polluting the environment, etc.

Inactive Publication Date: 2015-10-14
GUANGXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the storage of pigments in an environment of normal temperature and pressure will continue to breed bacteria, which will pollute the environment for a long time and affect human health

Method used

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  • Negative pressure dry ice drawing paint box
  • Negative pressure dry ice drawing paint box
  • Negative pressure dry ice drawing paint box

Examples

Experimental program
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Embodiment Construction

[0015] like Figures 1 to 4 As shown, the negative pressure dry ice paint box of the present invention comprises a box body 1, a box cover 5, a piston exhaust pump 7 and a dry ice storage chamber 12, the box body is a cuboid shape, and the box body is a paint storage room 2, which is divided into 36 There are 11 paint compartments, the 5 surfaces of the box body are sealed and connected, the air pump installation port and the box body are combined to form a sealed whole, and the upper opening of the box body is provided with a sealing socket 3 around the upper opening of the box body, and the sealing socket is combined with the upper opening of the box body to form a seal As a whole, corresponding sealing inserts 4 are provided around the lower opening of the lid, and the sealing inserts are combined with the lower opening of the lid to form a sealed whole. In order to ensure the negative pressure effect, the sealing socket, the sealing edge, and the air pump installation port...

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PUM

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Abstract

The invention discloses a negative pressure dry ice drawing paint box which comprises a box body, a box cover, a piston exhaust pump and a dry ice storing chamber. An upper end opening of the box body is provided with a sealing inserting opening. A lower end opening of the box body is provided with a corresponding sealing inserting side. A paint storing chamber is arranged in the box body. The dry ice storing chamber is arranged in the paint storing chamber. The paint storing chamber is divided into a plurality of paint cells. The piston exhaust pump is arranged in the box body through an air pump mounting opening formed in the side face of the box body. The paint box has an air pumping function, by pumping part of air in the box body, a negative pressure state is generated in the closed paint storing chamber, meanwhile, the dry ice storing chamber has functions of carbon dioxide gas releasing and dry ice storing, the paint storing chamber is filled with the released carbon dioxide gas, bacteria are in a negative pressure environment and carbon dioxide gas for a long time and cannot survive and reproduce easily, so that the effect of bacterium restraining is achieved, bacterium breeding in paint storing is avoided or lowered, efficiency is high, cost is low, and the purpose of drawing paint storing is well achieved.

Description

technical field [0001] The invention belongs to the field of paint storage devices, in particular to a negative pressure dry ice paint box. Background technique [0002] Currently, paints are usually stored in paint boxes. However, the storage of pigments in an environment of normal temperature and pressure will continue to breed bacteria, which will pollute the environment for a long time and affect human health. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a negative pressure dry ice painting paint box with simple structure, easy manufacture and easy operation, so as to avoid or reduce the breeding of bacteria in the paint storage. [0004] In order to solve the above technical problems, the present invention adopts the following technical solutions: a negative pressure dry ice paint box, including a box body, a box cover, a piston exhaust pump and a dry ice storage room, the upper opening of the box body i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B44D3/04
Inventor 任立昭尹翠君李兆军
Owner GUANGXI UNIV
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