stainless steel (304)vibration machine for sunflower seeds

Sunflower seeds, as a crop, require screening, impurity removal, or grading before consumption or oil extraction. Because sunflower seeds have a high oil content, using 304 stainless steel avoids problems such as oil rancidity and corrosion, and is also easy to clean. The equipment uses vibration to prevent flat sunflower seeds from getting stuck on the screen. Screens for the stainless steel (304) vibration machine for sunflower seeds are available in sizes such as φ600mm, φ800mm, φ1000mm, φ1200mm, φ1500mm, and φ2000mm. A circular vibrating screen can process 50kg to 3300 tons of sunflower seeds per hour, while a linear vibrating screen can process 20kg to 10 tons per hour.

What are the advantages of using a stainless steel (304) vibration machine for sunflower seeds?

The 304 stainless steel vibration machine for sunflower seeds is made of food-grade stainless steel, meeting hygiene standards. Ordinary carbon steel is prone to rusting, and sunflower seeds have a high oil content; contact with these oils accelerates the oxidation of the carbon steel, resulting in rust that not only contaminates the seeds, causing them to darken and taste worse, but also introduces heavy metals, which violates food safety standards. 304 stainless steel avoids this problem. The machine features a closed structure, preventing bacterial growth, and can be cleaned with water or detergent without rusting. The machine's screen is fine and smooth, preventing damage to the sunflower seeds during sieving. During sieving, sunflower seeds may contain large clods of soil, stones, stems, and other impurities. 304 stainless steel has good strength and toughness, able to withstand long-term vibration without cracking. For grading sunflower seeds, 1-5 layers of different mesh sizes can be selected.

Stainless steel (304) vibration machine for sunflower seeds parameter table

How to choose a stainless steel (304) vibration machine for sunflower seeds?

The stainless steel (304) vibration machine for sunflower seeds is available in both circular and linear vibrating screens. Both types can be equipped with 1-5 layers of screens for grading and screening sunflower seeds.

The circular circular vibrating screen offers high screening precision with minimal impact on the seeds, resulting in a low shell breakage rate, making it suitable for fine screening. The linear vibrating screen has a high output, suitable for large-volume shell-kernel separation and initial screening after shelling.

Applications of the stainless steel (304) vibration machine for sunflower seeds

The stainless steel (304) vibration machine for sunflower seeds can be used in the initial cleaning stage to remove straw, stones, mud, sand, and fine dust from the raw materials, and to remove some light impurities. In the grading stage before roasting or pressing, the machine can grade the sunflower seeds to ensure uniform particle size, resulting in even heating during roasting, preventing undercooking or over-scorching, and also contributing to a stable oil yield in the oil press. After cooling, the 304 stainless steel sunflower seed vibration machine can be used for further screening to remove broken seeds, burnt particles, or fine powder, maintaining the cleanliness of the sunflower seeds for subsequent packaging or other operations.

Case Studies of Stainless Steel (304) Vibration Machines for Sunflower Seeds

Stainless steel (304) vibration machines for sunflower seeds have been successfully used in sunflower seed processing plants, the front end of roasting production lines, and edible oil plants. The following are relevant case studies for reference.

A sunflower processing plant introduced a stainless steel (304) vibration machine for sunflower seeds to meet the sunflower seed processing needs of over 200 local farmers. The equipment can operate continuously for 24 hours. Using a 3-layer screen structure, it can simultaneously remove impurities and grade particles in a single operation, achieving a screening accuracy of over 95%. The daily processing capacity is approximately 8 tons, reducing the impurity content of the raw materials to below 3%, thus increasing farmers' income.

The use of a stainless steel (304) vibration machine for sunflower seeds can reduce the labor and time consumption of manual sieving, thus improving the production efficiency of sunflower seeds. When selecting a machine, if the desired screen type or screen size is not listed in the parameter table, you can contact Dahan Machinery. The manufacturer will customize a suitable model and add necessary functions according to the sunflower seed sieving output and space requirements to meet the different needs of farmers, factories, production lines, etc.