Sesame cultivation in Chad is as follows:
Cultivation Conditions: Chad is located in the interior of central Africa. Most areas enjoy an average annual temperature above 27°C, ample sunlight, a hot climate, and high soil fertility. The sandy soil is ideal for sesame cultivation and growth.
Cultivation Areas: Chad, with its favorable climate and fertile soil, has rapidly become a strategic center for sesame cultivation and processing. Sesame is also widely cultivated in the central and eastern regions.
Cultivation Scale: Chad, with its vast land and sparse population, has a large sesame cultivation area. In recent years, with changes in Sudan’s domestic situation and a decline in sesame production, Chad’s sesame cultivation area and yield have increased.
Variety Characteristics: Chad’s sesame varieties primarily consist of small white seeds, characterized by high oil content, low impurity content, and a rich and fragrant flavor. They are highly regarded by domestic edible oil and food processing companies.
Economic Status: Sesame is a major cash crop in Chad and its second-largest agricultural export, accounting for approximately 15%-25% of Chad’s foreign exchange earnings. Sesame is primarily exported to countries such as China and Egypt.
Sesame sieving machines play a vital role in Chad’s sesame production industry, primarily in the following areas:
Impurity Removal: Sesame sieving machines remove roots, stems, leaves, dust, sand, large and small impurities, broken kernels, and half-seeds through air separation and screening, thereby improving the purity of the sesame seeds. For example, in a double-stage air-screening sieving machine, raw materials first pass through an elevator and enter a vertical air screen at the front. Based on the specific gravity of the impurities and the material itself, the material undergoes an initial air separation to remove light impurities. The material then enters a vibrating screen, where precision perforated screens of varying sizes are adjusted based on the material’s size to remove both large and small impurities.
Grading and Screening: Sesame sieving machines can size-classify the sesame seeds, separating the finished product into large, medium, and small kernels to meet diverse market demands.
Improving Quality and Yield: Effective cleaning and grading improves sesame quality. Furthermore, the efficient operation of the sieving machine helps increase sesame processing yield, reduce labor intensity, and improve production efficiency.
Post time: Aug-22-2025
