Oil Seeds Pretreatment Processing-Destoning
Introduction
Oil seeds need to be cleaned to remove plant stems, mud and sand, stones and metals, leaves and foreign material before being extracted. Oil seeds without careful selecting will speed up the wearings of the accessories, and can even lead to damage of the machine. Foreign materials are typically separated out by a vibrating sieve, however, some oilseeds such as peanuts may contain stones which are similar in size to the seeds. Hence, they cannot be separated by screening. Seeds need to be separated from stones by destoner. Magnetic devices remove metal contaminants from oilseeds, and hullers are used to de-hull of oilseed shells like cottonseed and peanuts, but also in crushing oilseeds such as soybeans.
During the entire oil seeds pretreatment plant, there are quite a lot of oil seeds cleaning machines, for example, cleaning sieve, gravity stone remover, magnetic selector, etc.. The oilseeds cleaning and selecting machine is an improtant processing to the whole oil press process.
Cleaning section machine
Gravity Grading Destoner is our newly designed specific combined cleaning equipment, energy saving and highly effective. It adopts the advanced reverse cleaning principle, integrated with screening, stone removing, classifying and winnowing functions.
Application
Gravity grading stoner is widely used in oilseed processing and flour mill raw material processing, and also a kind of effective raw material cleaning equipment. When gravity grading stoner working, the oil seed from the hopper evenly fell to the stone machine sieve plate, due to the reciprocating vibration of the screen surface to produce automatic classification of oilseed. At the same time, the oil by airflow passed from top to bottom stone screen, the result of smaller proportion of oilseeds produced in the sieve surface suspended phenomenon, disease down the screen surface tilt direction moves from the lower end of the drip tray. While the proportion of large stones sink to the sieve surface, discharged from the special ichthyosifo sieve hole.
Features
Our TQSX Specific Gravity Destoner has features of small volume, light weight, complete function and sanitation without flying dust. It can clean corn by removing various mixed impurities and is the most ideal and advanced update product in grains cleaning section.
Related products
-
LYZX series cold oil pressing machine
Product Description LYZX series cold oil pressing machine is a new generation of low-temperature screw oil expeller developed by FOTMA, it is applicable for producing vegetable oil at low temperature for all kinds of oil seeds, such as rapeseed, hulled rapeseed kernel, peanut kernel, chinaberry seed kernel, perilla seed kernel, tea seed kernel, sunflower seed kernel, walnut kernel and cotton seed kernel. It is the oil expeller that specially s...
-
204-3 Screw Oil Pre-press Machine
Product Description 204-3 oil expeller, a continuous screw type pre-press machine, is suitable for pre-press + extraction or twice pressing processing for the oil materials with higher oil content like peanut kernel,cotton seed, rape seeds, safflower seeds, castor seeds and sunflower seeds, etc. The 204-3 oil press machine is mainly comprised of feeding chute, pressing cage, pressing shaft, gear box and main frame, etc. The meal enters the pre...
-
202-3 Screw Oil Press Machine
Product Description 202 Oil pre-press machine is applicable for pressing of various kind of oil-bearing vegetable seeds such as rapeseed, cottonseed, sesame, peanut, soybean, teaseed, etc. The press machine is mainly comprised of feeding chute, pressing cage, pressing shaft, gear box and main frame, etc. The meal enters the pressing cage from the chute, and be propelled, squeezed, turned, rubbed and pressed, the mechanical energy is converted ...
-
Solvent Leaching Oil Plant: Loop Type Extractor
Product Description Solvent leaching is a process to extract oil from oil bearing materials by means of solvent, and the typical solvent is hexane. The vegetable oil extraction plant is part of vegetable oil processing plant which is designed to extract oil directly from oil seeds containing less than 20% oil, like soybeans, after flaking. Or it extracts oil from pre-pressed or fully pressed cake of seeds containing more than 20% oil, like sun...
-
6YL Series Small Screw Oil Press Machine
Product Description 6YL Series small scale screw oil press machine can press all kinds of oil materials such as peanut, soybean, rapeseed, cottonseed, sesame, olive, sunflower, coconut, etc. It is suitable for medium and small scale oil factory and private user, as well as the pre-pressing of extraction oil factory. This small scale oil press machine is mainly composed of feeder, gearbox, pressing chamber and oil receiver. Some screw oil press...
-
Computer Controlled Auto Elevator
Features 1. One -key operation, safe and reliable, high degree of intelligence, suitable for the Elevator of all oil seeds except rape seeds. 2. The oil seeds is automatically raised, with fast speed. When the oil machine hopper is full, it will automatically stop the lifting material, and will start up automatically when the oil seed is insufficient. 3. When there is no material to be raised during the process of ascension, the buzzer alarm w...