Online dilution system and dilution method for sugar boiling material

Abstract

The invention discloses an online dilution system and a dilution method for a sugar boiling material. The online dilution system comprises a controller, a mixing pipeline and a mixing tank, wherein a water supply pipeline passes through a hot water adjusting valve and a hot water flow meter and then is connected with an inlet end of the mixing pipeline; at least one feeding pipe passes through the material flow meter and then is connected with an inlet end of the mixing pipeline; an outlet end of the mixing pipeline is connected with an inlet of the mixing tank; a steam pipeline passes through a steam adjusting valve and then is connected with the inlet of the mixing tank; the steam pipeline is connected with the inlet of the steam pipeline through the steam adjusting valve; an outlet of the mixing tank is connected with an external sugar boiling tank through a thermometer; an input end of the controller is respectively connected with the hot water flow meter, a material flow meter and the thermometer; and an output end of the controller is respectively connected with the hot water adjusting valve and the steam adjusting valve. The controller is used for receiving signals from the hot water flow meter, the material flow meter and the thermometer; and after the signals are processed, the signals are transmitted to adjust the hot water adjusting valve and the steam adjusting valve for controlling the water flow and the steam flow, and thus the temperature adjustability and the brix adjustability of the sugar boiling material are realized.

Description

Technical field [0001] The invention relates to a molasses dilution process in the crystallization process of a sugar factory in the technical field of sugar production, and particularly relates to an online dilution system and a dilution method for boiled sugar materials. Background technique [0002] The process of boiling sugar and crystallization is also called the sugar crystallization process. It is to grow sucrose crystals. This is an important link in the scouring technology of the sugar factory. It plays a key role in ensuring the quality and recycling of the finished sugar. The degree of hammeriness, temperature control and crystal dissolution directly affect the fluctuation of the supersaturation of the sugar solution during the crystallization process of the sucrose solution. Only by ensuring that the supersaturation of the sugar solution is within an appropriate range and remains stable can the concentration The amount of newly precipitated sucrose is balanced with t...

AI Technical Summary

Problems solved by technology

This kind of operation is difficult and cannot be automated; and the water material is stratified, and the heating time is long, resulting in a decrease in the purity of the material, a large loss of sugar, and an increase in the viscosity of the material, which is easy to cause crystal sticking; secondly, the heating temperature and the hammer of the material cannot be accurately controlled. The crystallization speed is relatively slow, the viscosity of the material is relatively high, the purity is relatively high, the absorption is not good, the gravity of the orange juice is high, the microcrystals are not completely dissolved, and the finished sugar powder is too much; in addition, the material at the bottom of the box cannot completely enter the sugar tank, and there is a mixture of high and low purity materials. The phenomenon that affects the improvement of the purity of lamb honey

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