Stainless steel sieve tray 304 sieve tray Metal tray Bester customized production

Stainless steel sieve tray 304 sieve tray metal tray Baist

1、 Tray Product Description:

The tray is the main component in a plate type tower that provides a place for gas-liquid mass transfer and heat transfer. Close exchange of heat and mass between two fluids to achieve the separation of liquid or gas mixture components. It mainly consists of gas-liquid contact components (such as float valves, bubble caps, sieve holes, etc.), receiving trays, overflow weirs, downcomers (or downcomers), tray supports, and fasteners. When the diameter of the tower is small, each layer of tower tray is called a block type tower tray.

2、 Introduction to sieve tray:

Sieve tray, also known as sieve tray, is the main component structure within a plate tower, including tray (tray), downcomer, overflow weir, various forms of valves, fasteners, and support components for supporting tray types. It is designed to meet the process requirements of distillation, reaction, and separation. Commonly used trays include sieve tray, float valve tray, bubble cap tray, tongue shaped tray, S-shaped tray, floating jet tray, mixed tray, etc. When the tower diameter is less than 800mm, a simple monolithic tray can be used. The tray of a large diameter tower is a segmented tray, and each tray can enter and exit from a manhole (DN400mm or DN500mm) for easy installation and maintenance.

3、 Advantages of sieve tray:

Sieve tray, also known as sieve tray, is a type of tray that evenly opens many small holes on the tray (gas does not bend).

1) Simple structure, convenient production and maintenance.

2) The production capacity under the same conditions is higher than that of the float valve tower;

3) The pressure drop of the tray is low, suitable for vacuum operation;

4) The efficiency of the tray is relatively high, but slightly lower than that of the float valve tray;

5) Has high operational flexibility, slightly lower than bubble cap trays

The trays I produce include float valve trays, bubble cap trays, solid valve trays, etc. The various trays are shown in the following figure:

Circular float valve tray:

Bar float valve tray:

Bubble cover tray:

Fixed valve tray:

Hunan Baist Separation MaterialsLimitedLocated in the southern industrial park of Liling City, Hunan Province, known as the "Historical and Cultural City of Chinese Ceramics", it is a research and development centerhairA chemical filler and tower interior enterprise that integrates production and application, producing 18 series and over 100 types of products including metal, ceramic, plastic filler and tower interior, chemical equipment, etc.AndMultiple chemical companiesdesignLong term contract signed by the unitService AgreementAnd hired TianjinUniversity, China University of Technology, and other universities provide doctoral programs in chemical engineeringProduct design, processing, production, installationA series ofServices.