RU190094U1 - Container for storing products with aggressive properties with a bearing contour of galvanized profiled sheet and inner lining of strips of rolled stainless steel, joined with a profiled sheet and in joints with glass cloth tapes impregnated with epoxy resin - Google Patents

Abstract

The proposed utility model is designed for storing products with aggressive properties and provides the load-bearing capacity of the product and anti-corrosion due to a two-layer structure consisting of the following elements: - the outer contour, supported on the circle from the channel, of galvanized profiled sheet, connected by self-tapping screws, providing load-bearing capacity; - inner lining of rolled stainless steel strips of minimum thickness, fixed to the profiled sheets and between each other with tapes of fiberglass impregnated with epoxy resin; - stainless steel hatches for technological service. Products are made without the use of specialized equipment for rolling and welding and can be assembled both in the factory and on the construction site.

Description

Capacity for storage of products with aggressive properties consists of 2 layers:

- bearing contour of galvanized profiled sheet, supported on the circle of rolled channel bars, with fastening self-tapping screws;

- facing the inner surface of strips of rolled stainless steel with a thickness of up to 1 mm with fastening to a galvanized profiled sheet and between them with ribbons of fiberglass impregnated with epoxy resin.

The level of technology:

Metal containers for storing products with aggressive properties are made of thick stainless steel, providing the carrying capacity and the possibility of welded joints.

As a rule, the assembly of containers with a capacity of up to 60 m3 is carried out in the factory, and the delivery is made by road or rail.

Supply of large-capacity containers is quite difficult and expensive, so containers are usually assembled or even manufactured directly at the Customer’s site, with the installation of expensive specialized equipment for sheet rolling, welding, cutting, drilling.

The difference between the proposed utility model is:

- ensuring the bearing capacity of the product with an external contour of galvanized profiled steel, and tightness and anti-corrosion properties - with an internal lining with strips of rolled stainless steel;

- manufacture of products without specialized equipment for rolling and welding.

The technical result of the proposed utility model:

Simplification of the assembly while ensuring the carrying capacity of a container for storing products with aggressive properties is ensured by the presence of a wall made of stainless steel, while the wall of the container is double-layered, and as the outer layer the wall of the tank contains a bearing contour of galvanized profiled sheet the lining of the strips of rolled stainless steel, while the said lining is attached to the galvanized profiled sheet and between them with tapes of fiberglass impregnated with epoxy resin.

The task of the technical result when using:

Manufacturing containers for storing products with aggressive properties, providing load-bearing capacity, anti-corrosion and assembly in terms of both the manufacturer and the site.

Characteristics of the utility model.

The proposed utility model is designed for storing products with aggressive properties, provides the load-carrying capacity of the product, anti-corrosion resistance and no need for specialized equipment for rolling and welding stainless steel sheet, and consists of the following elements:

- the outer lining of galvanized profiled sheet, fixed to the circles of the rolled channel with self-tapping screws;

- inner lining of rolled stainless steel strips connected to the outer casing and between each other with fiberglass tapes impregnated with epoxy resin;

- stainless steel hatches for loading and unloading the product, installation of technological devices and sensors.

Implementation of the utility model

- storage of products with aggressive properties at the enterprises of the chemical, food and processing industries.

Blueprints:

The figure 1 shows a circular section of the tank, a top view of 1-1 and section 2-2, consisting of:

- spinning from a channel, pos. one,

- galvanized profiled sheet, pos. 2,

- stainless sheet, pos. 3, attached to a profiled sheet with glass fiber tapes. Impregnated with epoxy,

- technological hatches (loading, unloading, technological operations), pos. four.

The figure 2 - shows the connection of the inner stainless steel facing pos. 3, among themselves through the annular insert pos. 5 attached before mounting pos. 6 and when installing pos. 7 tapes of fiberglass, impregnated with epoxy resin.

Claims (1)

Container for storing products with aggressive properties, containing a wall made of stainless steel, characterized in that the wall of the container is made of two layers, moreover, as the outer layer, the wall of the tank contains a bearing contour of galvanized profiled sheet, and the inner layer of the wall includes a corrosion-resistant lining of rolled strip stainless steel, at the same time the specified facing is attached to the galvanized profiled sheet and between them with fiberglass tapes impregnated with epoxy resin.

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