A pipeline type tank juice catcher

Abstract

The invention discloses a pipeline type juice catcher outside a tank. It is mainly composed of a cylinder, a cyclone, a hot water nozzle and a packing layer. The upper part of the cylinder is cylindrical, the lower part is an inverted cone, and the bottom of the cone is connected with an outlet pipe; Insert in the center, weld the cyclone under the juice vapor inlet pipe; insert the hot water pipe in the center of the juice vapor inlet pipe, and weld the hot water nozzle on the hot water pipe; the packing layer is located on the support frame welded between the inner wall of the tank and the outer wall of the steam inlet pipe ;Multiple deflectors are welded on the inner wall of the tank below the filler layer at intervals of 100mm to 300mm; the juice vapor outlet pipe is installed above the cylinder and welded tangentially to the cylinder. The invention has the advantages of reducing the loss of entrained sugar, ensuring that the evaporation II effect condensed water meets the requirements of the boiler water, saving boiler water preheating energy consumption and softening costs; in addition, reducing the sugar content of the boiled condensed water , improve its reuse rate, reduce water resource consumption, and solve the problem of sugar pollution in condensed water from the source.

Description

technical field [0001] The invention relates to a mist separation device, in particular to a pipeline type juice catcher outside the tank for separating sugar from evaporated juice vapor in an evaporation tank. Background technique [0002] At present, the juice catchers commonly used in evaporation or crystallization tanks in domestic sugar factories are all set in the tank, and there are several forms such as bell jar type, centrifugal type, labyrinth type, bellows type, etc., and are generally composed of low-carbon steel plate assembly and welding. Its working principle is divided into three types: inertial effect, centrifugal effect, and surface adhesion effect. Even if the flow direction of the juice vapor changes sharply at an angle of 180° for many times, the inertia and centrifugal force of the liquid droplet are used to separate it from the steam. Among them, the corrugated plate (net) packing type is better used. The use shows that the corrugated plate (net) pack...

AI Technical Summary

Problems solved by technology

It leads to serious loss of mist entrainment, and increases the energy and softening costs of boiler water; more seriously, it increases the burden and cost of sewage treatment in sugar factories

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