Sugar Sifter Shaker

Common Types and Application of Sugar Sifter Shaker

Raw Material Pretreatment

In the processing of raw materials, taking sugarcane as an example, the raw material sugarcane harvested by mechanization generally has disadvantages such as poor quality and high impurity content. The high impurity content of sugarcane has a great impact on the production cost of sugar factories, not only reducing sugar, but also Debris such as sand and gravel will accelerate the wear and tear of sugar making equipment, so it is necessary to use a sugar mill vibrating screening machine for basic impurity removal. The sugarcane pretreatment and impurity removal equipment is mainly composed of hydraulic flapper, sugarcane belt plate conveyor, throwing machine, scraper conveyor, linear vibrating screen and so on. If a linear vibrating screen is used to remove impurities from raw materials, an open type design without an upper cover can be used. It is recommended to use a large-aperture punching plate or a slot screen for the screen to meet the needs of high-efficiency feeding and screening. At the same time prolong the service life of the screen.

Bagasse Bran Separation of Mixed Juice

The mixed juice made by crushing and pressing the raw materials contains a lot of bagasse bran. If it is not separated, it will not only block the pipelines and equipment of the white sugar production line, but also the pigments in these impurities will increase the color value of the sugar juice. To reduce the purity, it is necessary to use a special sugar mill high-frequency vibrating screen to carry out the necessary filtration and impurity removal of the mixed juice. The "dahan" high-frequency vibrating screen adopts high-frequency vibration, so that the tension on the surface of the slurry cannot be preserved and is destroyed. At the same time, the fine material also oscillates at a high speed, which invisibly accelerates the separation of the mixed juice and increases the probability that the material smaller than the separation particle size will contact the sieve holes. Tests have proved that the use of a high-frequency slurry vibrating screen equipped with a 30-mesh screen can efficiently separate bagasse, reduce sugar loss, and bring multiple benefits to the enterprise.

Classification of Finished White Sugar

It is also a kind of sugar sifter shaker. Its function is mainly to classify and screen the dried white sugar. The white granulated sugar obtained after a series of processing processes inevitably comes out of the dryer with a lot of lumps, powdered sugar, etc., resulting in different grain sizes of the product. In order to improve the quality of the product, white granulated sugar must be used before packaging. The sugar vibrating screen is used for grading treatment, and at the same time, during the screening process, the dried product can have sufficient cooling time to facilitate packaging and storage.

The sugar particles should be uniform and the particle size should not be less than 80% within the following range:

Screening Process of Sugar Sifter Shaker

The sugar production process includes juice extraction, cleaning, evaporation, crystallization, nectar separation and drying, etc. Of course, there are other sugar production methods, such as beet sugar production. Here we only describe the process of sugar cane sugar production.

1. Sugar sifter shaker filtering, extracting juice, and cleaning: the methods of extracting cane juice from sugarcane include pressing method and oozing method. The squeezed sugarcane juice needs to be processed through multiple processes, such as sulfite method cleaning, pre-ashing And heating process, sugarcane juice filtration, etc., these two major items need to use screening and filtering equipment to screen out the bagasse. Because it is in the food industry, stainless steel can be used.

2. Evaporation and cooking of sugarcane clear juice: sugarcane juice will form syrup after removing a large amount of water, and the syrup will inevitably be turbid. This coarse syrup needs to be filtered through a stainless steel sugar sifter shaker to obtain clean syrup , and then crystallize, and the crystallized syrup forms sugar cubes or powdered sugar and granulated sugar.

3. Drying, sieving, and packaging of granulated sugar and powdered sugar: crystallized granulated sugar, powdered sugar, etc., also contain a certain amount of water, which is not easy to store. It must be fully dried and cooled before packaging and storage. Granulated sugar needs to be sieved again by sugar sifter shaker to sieve out the large particles inside to obtain uniform granulated sugar. The granulated sugar can also be ground to obtain powdered sugar, and this link is also indispensable for the sieving effect of the stainless steel vibrating sieve.