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Corrosive liquid storing method

A corrosive and liquid technology, used in the packaging of corrosive chemicals, harmful substances, and food, etc., can solve the problems of easy leakage of containers and high cost of glass fiber reinforced plastic containers, and achieve low cost, convenient transportation, and improved strength. Effect

Inactive Publication Date: 2015-01-07
韦琪琪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a method for storing corrosive liquids, which overcomes the problem that the existing method uses concrete pouring or bricklaying and dust removal process to build containers that are prone to leakage, and the cost of using glass fiber reinforced plastic containers is relatively high

Method used

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Embodiment Construction

[0020] The technical scheme of the present invention will be further described below in conjunction with the accompanying drawings, taking the manufacture of a cylindrical plastic-mixture structure container as an example.

[0021] Such as figure 1 and figure 2 As shown, the cylindrical plastic-concrete structure container is designed as a container with an inner plastic body 3 and an outer concrete structure 1. In order to make the combination of the plastic body 3 and the concrete structure 1 more firm, strip-shaped protrusions 4 are densely covered on the outer surface of the plastic body 3, the length of the strip-shaped protrusions 4 is 10mm, and the thickness is 3mm. A maintenance window, a material inlet and a material outlet are also arranged on the plastic compound structure container.

[0022] After preparing the plastic block 2 that one side is densely covered with bar-shaped protrusions 4, such as image 3 As shown, the plastic block 2 is welded and assembled t...

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Abstract

The invention relates to a corrosive liquid storing method which includes the following steps: (1) manufacturing an anti-corrosion sealed plastic body, welding a plurality of plastic blocks into a cylindrical plastic body, and retaining a maintenance window, a feeding port and a discharging port; welding strip protrusions on the outer surface of the plastic body to enable the strip protrusions to be evenly and densely distributed on the bottom face and the lateral face of the plastic body; (2) pouring a concrete structure on the strip protrusion area on the outside of the plastic body to obtain a plastic mixed structure container after concrete structure maintaining. The container can be used for storing the corrosive liquid. The method is good in sealing and corrosion resistance, convenient to use, low in cost and applicable to popularize.

Description

technical field [0001] The invention relates to a method for storing corrosive liquid. Background technique [0002] In the past, the general method of storing corrosive liquids was to set up storage containers underground. For convenience and economical reasons, such containers were mostly constructed by pouring concrete and laying bricks to criticize ash. Because this kind of container will leak after use and cause it to be scrapped (such as a biogas digester) or pollute the environment (such as a septic tank, etc.), so people use glass fiber reinforced plastic materials instead of concrete structures. The model and shape of FRP containers can be flexibly controlled, especially the larger the volume, the greater its advantages, and it has been widely used later. However, the cost of the FRP container is high, the transportation cost is high, and the economic burden on the user is heavy. Contents of the invention [0003] The technical problem to be solved by the presen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D88/06B65D90/02B65D85/84
CPCB65D88/06B65D85/84B65D90/02
Inventor 韦琪琪
Owner 韦琪琪