The complete set of extraction equipment is the leading product in the oil market, with rich experience and mature technology in the design and manufacture of extraction equipment. Through the research and development of the scientific and technical personnel of Xinxiang Hongyang Machinery Co. Ltd, the entire set of extraction process has been perfected to have significant characteristics of energy saving, environmental protection, low consumption, and high efficiency. It can be used for the extraction of rapeseed oil, soybean oil, cottonseed oil, tea seed oil, and tung oil.

Extraction System Process Analysis:

1. Fixed grid plate extractor manufactured by Xinxiang Hongyang Company is widely applicable, easy to operate and manage, and requires no maintenance during use. Since the grating plate is made of fixed stainless steel, it has characteristics of corrosion resistance and wear resistance, resulting in a long service life. This overcomes the drawbacks of heavy maintenance workload and high maintenance costs. The fixed grid plate extractor can effectively promote material forward movement to ensure uniform immersion under the flipping state, with good solvent penetration, reducing the residual oil in the meal by 0.5%. During the production process, the material is in continuous relative motion, preventing the formation of "bridge" phenomena and facilitating smooth operation and process connection. The grating plate is arranged in a trapezoidal pattern with a self-cleaning feature, preventing blockage. The falling material does not cause vibration, thus purifying the production environment. The drainage effect is good, and the matching of grid bar density and immersion and drainage section gaps is designed according to different materials, which is conducive to the formation of the liquid level and drainage effect, reducing the load on the steam stripper.

2. The siphon spray nozzle designed by Hongyang Company has good process performance and uniform and stable intermittent spraying speed, which can improve spraying quality and minimize the residual oil in the meal.

3. The new process of two-stage spraying and continuous overflow of mixed oil from the oil bin is used. This process increases the solvent spraying volume without increasing the solvent ratio, increases the number of washing times and duration, improves the mixed oil concentration, and effectively ensures the residual oil index in the meal. Practice has proven that the new two-stage spraying process also helps reduce the load of the evaporation and condensation recovery system, ensuring further reduction in solvent and steam consumption.

4. The variable frequency speed control device of the extractor can be freely adjusted according to different materials, required output, and process effects, providing a convenient and reliable solution.

5. The design capacity of the extractor is large, with a high material layer, and there is usually a 20-40% yield reserve, which is conducive to increasing output and improving efficiency.