Pipe-type outside juice catch pot

Abstract

The invention discloses a pipe-type outside juice catch pot which mainly consists of a cylinder, a swirler, a hot-water shower nozzle and a packing layer, wherein the cylinder has a cylindrical upperpart and an obconic lower part, with the cone base being connected with an outlet pipe; a juice steam inlet pipe is inserted from the top center of the cylinder, with the lower part being welded withthe swirler; a hot water pipe is inserted into the center of the juice steam inlet pipe and welded with the hot-water shower nozzle; the packing layer is positioned on a supporting frame between the inner wall of the pot and the outer wall of the steam inlet pipe; a plurality of guide plates are welded on the inner wall of the pot below the packing layer at the intervals of 100-300mm; and a juicesteam outlet pipe is arranged above the cylinder and welded with the tangent of the cylinder. The invention has the advantage of reducing loss of entrained sugar, guaranteeing evaporation II effect condensate water to meet the requirement of in-boiler water, saving preheating energy consumption and softening cost of the in-boiler water, reducing sugar content of sugar boiling condensate water, improving the repeated utilization factor of the condensate water, lowering water resource consumption, and solving the problem of condensate water sugar-contained pollution from the origin.

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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