5XF Series seed selector is the combination version of Air screen cleaner. Compare with normally air screen cleaner, it has double air suction screen and with stone remove function, so its cleaning rate is very excellent. This series of selector came on the market in 2004. Users benefit from their processing capacity, design, technology and Sanli's customer service.

The machine has large using range. Like sesames, melon seed, mixed grains, rice seed, rape seed, sunflower seed, cotton seed, flaxseed, oil seeds and other agricultural byproducts.

1. Combine dual-wind suction, vibration screen and de-stoner. Efficient and easy to use.

2. The machine works with 3 or 4 layers of sieve, The sieve are cleaned on ball frames, with rubber balls.

3. The rubber ball sifting structure complies with international standards, highly elastic, endures and long lasting.

4. The sieves are tightly fit in the machine by a clamp-locking system for quick changing of the sieves and thorough cleaning of the machine.

5. The volume of air is variable and adjusted from minimum to maximum by a controlling handle, assuring very accurate cleaning and sorting of seeds. The blower has a very stable and reproducible output.

6. Transparent inspection windows for easy inspection and clean out.

7. Very easy and thorough cleaning of the machine and no contamination risk.

8. No wooden frames on the sieves where seeds can hide.

9. With cyclone duster, Environmentally friendly model.

Feeding and Air-suction.
Put the seeds into feeding hopper, through bucket elevator the seed are transported to the front and rear wind aspirator, destoner device and then drop to the first sieve. The Air suction volume is adjustable by hand very easy and accurate separation without loss of seeds in the air flow.
In the air-suction, the seeds are sorted by weight, the dust and lightest impurity are carried upwards with the air stream and fall down in the cyclone duster. Parts of stones will be sorted by a simple destoner, The seed will fall down in the firstly sieve.

Sieving(3 layers sieve).
The overflow impurity which large than good seeds from first sieve leaves the machine and discharge to the outlet. The seeds dropped through fall on the second sieve for the next sieving. The overflow of the second sieve leaves the machine at the outlet, The seeds dropped through fall on the bottom sieve, smaller than the desired size drop through and are eliminated through outlet. The overflow seeds of bottom sieve have the desired size and are transported to the front outlet of machine.

Note: The capacities may vary depending on seed condition, moisture content, seed varieties, types and volumes of contaminants to be separated and percentage of foreign material acceptable in the final product.

Light impurities: mainly including grain skin, grain husk, somestraw and dust, etc.
Heavy impurities: Stones and other heavy impurities.
Large impurities: mainly including impurities whose overall dimension is larger than that of seeds, such as some larger straws, soil blocks, etc.
Small impurities: small rods, broken seed, sand and other small impurities.

The 5XF Series combination seed cleaner is suitable for processing various crops and all granular materials. Especially for beans, rice seed, sesame, flaxseed and other crops, the effect is better.

Q1: What is seed cleaning?
Ans: This is the process of removal of any foreign material or low quality, infected seeds and different crop varieties. Seed cleaning is that segment of the seed industry responsible for upgrading seed & improving planting condition of seed .This help in increasing the quality of the seeds hence ensuring increase in Farm productivity.

Q2: When should seed cleaning be carried out?
Ans: Seeds should be cleaned immediately after harvest. If the seeds are very moist and cleaning is done by machines, it may be necessary to dry the seeds within 12 - 16% moisture content before cleaning to prevent damage.

Q3: How should cleaning be done?
Ans:Cleaning should be done in a way that causes the least damage to the seed and does not waste good seeds.

Q4: Is seed cleaning something I can do myself to reduce costs?
Ans: Professional seed cleaning represents a small percentage of the final cost of finished goods. We see great value in the services we offer and hope to have an opportunity to work with you.

Q5: Can One Machines work on different seeds?
Ans:We also use individualized, seed specific settings on our machines to limit unwanted scarification. We provide number screens to be fitted on single machinery to our work on different variety of seeds

Q6: How quickly can you turn-around my order?
Ans: It depends on whether you have order single machin or complete plant, but generally speaking it takes only three week time after the receipt of order.

Q7: Capacity mentioned on the machines are input or output capacity?
Ans: Capacity mentioned on the machinery is the total amount of seed/grain machines it can handle per hour and in other words it is input capacity.