Peanut skin suction machine

Wednesday March-12 2025  13:04:14

Peanut skin suction machine is a kind of equipment specially used to clean impurities (such as peanut skins, dust, debris, etc.) in grain crops such as peanuts. It separates light impurities (such as peanut skins) from heavy grains (such as peanut kernels) through airflow separation technology, thereby improving the purity and quality of grains.

Video of Peanut skin suction machine

How does the peanut skin suction machine work?

The peanut skin suction machine mainly uses the principle of airflow separation:

Feeding: Peanuts and impurity mixture enter the equipment through the feed port.

Airflow separation: Airflow is generated inside the equipment, and light impurities (such as peanut skins and dust) are carried away by the airflow, while heavy grains (such as peanut kernels) continue to fall due to their heavy weight.

Impurity collection: Light impurities are transported by airflow to dust bags or separators for collection.

Grain output: The cleaned grain is discharged from the discharge port to complete the separation process.

What are the shortcomings of the peanut skin suction machine?

1. The problem of secondary flying of peanut skins: If the separation device is not designed reasonably, the peanut skins may not be completely collected, resulting in secondary dust problems, which will affect environmental hygiene. Peanut skin suction machine needs to be equipped with dust removal equipment or a well-sealed collection bin.

2. The suction efficiency is limited by distance: Due to the use of pneumatic conveying, the longer the conveying distance, the weaker the suction force. The long-distance conveying of peanut skin suction machine may require increasing the fan power or adding an intermediate collection station.

3. Applicability limitations for granular materials: The applicability of the peanut skin suction machine to granular materials may be limited to a certain extent, and may not be effective for some particles with special shapes or properties.

4. High requirements for particle size difference: If the particle size difference between grain and impurities is small, the airflow separation effect may not be ideal. Peanut skin suction machine needs to be used in combination with screening equipment.

Recommended mesh number of peanut skin suction machine

Purpose	Recommended mesh number range (mesh)	Description
General transportation	10-20 mesh	Suitable for most peanut skin transportation to prevent excessive impurities from clogging the pipeline
Feed filling	30-50 mesh	Suitable for refined peanut skin powder to ensure uniformity
Biomass fuel preparation	20-40 mesh	Suitable for entering the biomass pellet machine after crushing to ensure combustion uniformity
Food or medicine filling	60-100 mesh	Suitable for peanut skin extract or fine processing needs

Application of peanut skin suction machine

1. Cleaning and conveying of peanut skins in peanut processing plants: During the peanut shelling process, a large amount of peanut skins will be produced. The peanut skin suction machine can automatically collect peanut skins to avoid the dandruff from floating and keep the workshop clean.

2. Conveying peanut skins as feed raw materials: Peanut skins can be used as crude fiber components of livestock feed and need to be conveyed and stored. The peanut skin grain machine can be directly transported to the storage tank or feed processing equipment.

3. Transportation of peanut skins to prepare biomass fuel: Peanut skins can be used as biomass fuel for boiler combustion or pressing biomass pellets. Peanut skin grain machine can automatically transport it to the fuel storage area or compression equipment.

4. Centralized recovery of peanut skins in food factories and oil factories: In the production process of peanut oil and peanut products, the peanut skins produced need to be quickly cleaned and recovered. Peanut skin suction machine can efficiently recycle and transport it to the waste treatment area or reuse processing equipment to reduce waste and improve utilization.

Peanut skin suction machine is an efficient and environmentally friendly grain cleaning equipment, which is widely used in peanut processing, grain storage, food processing and other fields. It can quickly clean light impurities in grains through airflow separation technology, improve the purity and quality of grains, and is an indispensable equipment in grain processing and storage.