How to Choose a Pumpkin Seed Extractor?
Our latest pumpkin seed extractor can process many melons with different yields. If you have questions about how to choose a machine before purchasing a pumpkin seed extractor, then you only need to measure the size of your seeds, and we will customize the sieve for you according to the data.
Market Demand for Pumpkin Seed Extractor
At present, our seed extractors have been sold to various countries in the world. For example, a customer in Australia bought a pumpkin seed extractor to extract seeds from pumpkins, a customer in Malaysia bought a seed extractor to extract the seed from gourds, a customer in the Philippines bought a seed extractor to extract seeds from watermelons.
A customer in Israel, The seed machine is used to extract seeds from cantaloupe, Spanish customers bought seed extractors to extract seeds from winter melons, Mexican customers bought seed extractors to extract seeds from melons. In addition, we have customers in Sudan, Egypt, the United States, and Cameroon, etc.
Customer Case
The Australian customer purchased a pumpkin seed extractor towed by a tractor. The customer took the seeds from the pumpkin. From the video, we can see that the extracted seeds are very clean.
Korean customers also bought seed extractors with tractors. This customer is used to obtain zucchini seeds.
A customer in the Philippines bought a watermelon seed extractor. After seeing this video, many people asked whether the machine would rust or rot? In addition, the outer layer of the screen is coated with a layer of zinc, and if you properly maintain it after use, the use time will increase. You can refer to the article about preventing the machine from rusting.
Customers in Israel bought a seed extractor to extract seeds of different melons
About Shipping and Packaging
In order to reduce machine collisions during transportation, we will assemble the machine like the picture and pack them in wooden boxes.
Common Faults and Troubleshooting Methods of Pumpkin Seed Extractor
| Failure phenomenon | Cause Analysis | Elimination method |
| Loud noise during operation | Tilt the implement forward or backward | Lengthen or shorten the upper rod to make it parallel to the lower rod during operation |
| There is no firmness between the implement and the tractor, shaking left and right | Stabilize the tractor’s drawbar | |
| Loud noise when lifting equipment | The angle of the upper lever of the three-point suspension is incorrect | Adjust the upper rod to be parallel to the lower rod |
| Exceed the allowable lifting height | Reduce lifting height | |
| Bearing heating | Lack of lubricant | Add butter |
| Debris in the bearing | Clean bearing or replace | |
| Large deviation of bearings installed in pairs | readjust | |
| The chain is too loose or too tight | The chain is too long or too short | Adjust the number of chain links, if necessary, use full or half joints, adjusting inserts |
| Bearing position changes | Re-adjust the bearing position | |
| Excessive wear of sprocket | Change | |
| Loose fixings | Fix | |
| Sprocket is easy to wear | Chain too tight | Adjust |
| Poor lubrication | Lubricate according to the specified period | |
| Misplaced installation | readjust | |
| Seed return at the feed inlet | The speed of the crushing shaft is too fast | Adjust input power speed |
| Overfeeding of seed melon | Reduce feed | |
| Machine speed is too fast | Check the tractor input shaft speed, if not suitable for adjustment | |
| Separation bucket with seeds | Separation shaft speed is too fast | Adjust the power input and reduce the speed of the separation shaft |
| Too many separation shaft rubber sheets | Adjust to reduce the amount of installation | |
| The separation shaft is damaged or deformed seriously | Change | |
| Poor ripening conditions for seed melon | Pick out seed melons with poor ripening conditions | |
| The seeds have abrasions | There are foreign objects in the cleaning bucket | Remove foreign objects |
| The cleaning screen has burrs | Run the machine at low speed for grinding | |
| The rubber in the cleaning barrel is too hard or too thick | Replace the appropriate rubber | |
| The clearance between the rubber of the cleaning bucket and the cleaning screen is too small | Adjust the rubber fixing position or replace the rubber | |
| Too little water in seed melon | Pick out seed melons with poor ripening conditions; add water to deseed | |
| The seeds are not clean, the flesh and skin are too much | Damaged rubber in the cleaning barrel | Replace rubber |
| The diameter of the cleaning screen does not match the size of the seeds | Replace the cleaning screen | |
| The cleaning screen is blocked | Cleaning the cleaning screen | |
| Poor ripening conditions for seed melon | Pick out seed melons with poor ripening conditions | |
| Improper speed of cleaning shaft | Adjust input power speed |