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Briefly describe the differences between an air-screen cleaner and an air-screen gravity separator.
Both air-screen cleaning machines and air-screen gravity separators are used for material cleaning. Working Principle Air Screen Cleaner: Primarily utilizes the difference in geometric size and suspension velocity between seeds and impurities for cleaning. Material is conveyed to a bulk grain bi...Read more -
What is the status of sesame cultivation in Tanzania? How are impurities removed during sesame processing?
Tanzania is a top global producer and exporter of sesame, primarily relying on small-scale rainfed farming. The main production areas are concentrated in the southeast. Its white sesame is of exceptional quality. While production has fluctuated in recent years, exports remain a significant sourc...Read more -
What is the soybean cultivation situation in Bolivia, and how to deal with impurities in soybeans? What are the functions of air-screen cleaners and gravity separators?
Soybeans are a core export crop for commercial agriculture in Bolivia’s eastern lowlands, with a production of 3.29 million tons in 2025 (a 63% increase year-on-year). 99% of this production is concentrated in Santa Cruz Province, primarily through large-scale mechanized farming. The main ...Read more -
What is the role of a bucket elevator in cleaning sesame seeds? What other types of elevators can be used to lift grains and beans?
In the sesame cleaning process, the core function of a bucket elevator is to achieve vertical or inclined conveying of sesame seeds. It is a key conveying device connecting various stages of sesame cleaning, and its specific functions can be summarized as follows: 1. Connecting cleaning processe...Read more -
Briefly describe the sesame cultivation situation in Nigeria and the functions of the air-screen cleaner and grading sieve.
Nigeria is the second-largest sesame producer in Africa and the seventh-largest globally, with an output of approximately 420,000 tons in 2024. The main product is white sesame, with 80% exported. The core production area is concentrated in the northern Sudanese savanna, primarily cultivated by ...Read more -
In Peru, what are the characteristics of quinoa cultivation and how are impurities removed from quinoa?
Peru is the world’s largest producer of quinoa, with an output of 92,000 tons in 2024, accounting for approximately 67% of the total production in Latin America and the Caribbean. Here are the specific details of its quinoa cultivation: Planting Area: According to statistics released by th...Read more -
How does an air-screen cleaner with gravity table remove impurities from coffee beans and soybeans In Vietnam?
Coffee Bean Cultivation Situation Variety and Yield: Vietnam is the world’s second-largest coffee producer and the world’s largest producer of Robusta beans. The total coffee production for the 2024/25 season was 29 million bags (including 28 million bags of Robusta beans). Due to ri...Read more -
What are the respective roles of the air-screen cleaner and the magnetic separator in removing impurities from soybeans?
Air-screen cleaners and magnetic separators are complementary core equipment in the soybean cleaning process, working together to purify soybeans by targeting different types of impurities. I. Air Screen Cleaner (Core Cleaning Equipment, Handling “Non-magnetic, Density/Size Difference̶...Read more -
What cleaning equipment is needed for soybean cleaning in Argentina?
Argentina is a traditional agricultural powerhouse, primarily cultivating grain and legume crops such as soybeans, corn, wheat, sorghum, and barley. Soybeans are Argentina’s most important crop and a leading global oilseed crop. In the 2023-2024 season, production reached 48.21 million ton...Read more -
What are the main types of beans grown in Peru? What role do cleaning equipment play in removing impurities from beans?
Major Legume Varieties Grown in Peru Peruvian agriculture is influenced by the Andean mountain range and tropical/subtropical climate. Legume cultivation combines local varieties with internationally traded ones. Major legumes include: Lima Bean (also known as Quinoa Bean): This is one of Peru&#...Read more -
The role of air-screen gravity separators in the cleaning of grains and beans in Mexico
The air-screen gravity separator is a core integrated piece of equipment for cleaning and processing grains and beans. Essentially, it integrates two core functions: “air-screen cleaning” (removing light impurities and grading) and “gravity cleaning” (removing heavy impur...Read more -
How to choose the sieve plates for grading grains and beans
Grain and bean grading screens are devices used for particle size classification and impurity removal of granular materials such as grains and beans. They are widely used in grain processing, seed treatment, and other industries. Working Principle: Primarily based on the screening principle, mat...Read more
