Watermelon Pumpkin Seed Harvester丨Pumpkin Seed Extractor

The watermelon pumpkin seed harvester specializes in efficient seed extraction of pumpkin, watermelon, cantaloupe, gourd, and other melon crops. It is driven by the power output of a PTO tractor and completes multiple processes such as crushing, extruding, separating, and cleaning at one time.

It can flexibly cope with all kinds of melons from 20-80cm in diameter, and finally output the seeds with a 99% integrity rate, whose cleanliness reaches the food-grade standard, which is widely used in the plain area.

melon seed extractor machine working video

Two types of watermelon pumpkin seed harvester

We offer two models of pumpkin watermelon seed extraction machine to meet different users’ needs:

1. **Large pumpkin seed extractor
   ** This model is suitable for large-scale operation, with output up to 1500kg/hour, and working speed up to 2-5km/hour in the field.
2. **Small pumpkin seed extractor
   ** This model has a compact structure, with an output of 500 kg/hour, easy to operate, easy to move, especially suitable for family farms or individual users in the field for their own use.

Both large and small models can be used for direct seed extraction in the field, and can be used in conjunction with a melon harvester for harvesting operations before use, to facilitate the subsequent seed extraction process.

Type 1: big size pumpkin seed harvester machine

This large watermelon pumpkin seed harvester is suitable for handling a large number of melon crops, with multiple compound functions such as picking up melon, crushing, extruding, separating, cleaning, seed storage, unloading seeds, and so on.

The machine is driven by high power tractor PTO with strong power. For different melon materials, the equipment is equipped with a variety of optional screens to meet the diverse needs of customers.

During its working process, melon fruits are fed into the inlet by the pick-up rollers and enter the crushing chamber to complete the crushing. The rind and impurities are discharged from both sides of the filter bin, and the seeds are separated and collected by the screen, resulting in cleaner seeds.

Structure of pumpkin seed extraction machine

This model of watermelon pumpkin seed harvester mainly includes a material picker, watermelon crusher, PTO, seeds bin, elevator, second watermelon crusher, seed extractor, seeds discharger, etc.

Technical parameter of watermelon seed harvester

watermelon seed harvester’s parameter

Type 2: small size pumpkin seed extractor

This small-sized watermelon pumpkin seed harvester is suitable for a 30-50 horsepower diesel engine or motor drive, equipped with a large drum and crushing shaft, which can completely crush pumpkin, watermelon, and so on.

The equipment effectively separates the seeds and melon skin through rotating screen, and finally collects the seeds from the side outlet.

The machine has the advantages of a less than 5% crushing rate and a high seed clearing rate, which is popular among farmers. It is suitable for small-scale planting or individual use, easy to operate and move.

Technical parameters of pumpkin seed extractor

melon seeds harvester machine detailed information

Structure of pumpkin seed harvesting machine

Application after melon seed extraction

The seeds obtained through the watermelon pumpkin seed harvester can not only be used to make edible seeds, to plant watermelon or pumpkin again but also health products, and cosmetics.

Working video of the seed extractor

pumpkin seeds harvesting machine working site

Advantages of the pumpkin seed extractor

• Efficient operation: it can work at high speed in the field, greatly saving labor and time and improving the efficiency of seed collection.
• Good seed cleaning effect: the extracted seeds are clean, with minimal residue of melon flesh, reducing the subsequent cleaning workload.
• High seed integrity rate: the crushing rate is less than 5%, which can maintain the integrity of the seeds, and is conducive to storage and reuse.
• Environmental protection: the crushed melon skin can be directly returned to the field, increasing soil nutrients.
• Sturdy and durable structure: welded with high-strength steel, reasonable structure and long service life.
• Stable and reliable performance: key components are formed by stamping and welding to ensure stability and reliability during use.
• Strong clearing ability: unique suspension method and spiral roller design, effectively avoid melon vines and weeds entanglement, improve work continuity.

Successful cases

Case one

A customer from the United States ordered 1 set of watermelon pumpkin seed harvester. This customer has a field for planting the pumpkin. And he wanted to save energy and improve efficiency, so he sent the inquiry to us. Through a series of communications, this customer decides to place an order. The following pictures are the packing details.

Case two

The customer has a large-scale pumpkin plantation, and in the past, due to the lack of treatment, these pumpkins could only be left to rot, resulting in a large amount of waste.

Now, by using this watermelon pumpkin seed harvester machine, he can effectively process the pumpkins and extract the seeds for market sale, realizing the reuse of resources and increasing income.

In addition, we have more successful cases, you can learn more by clicking: Pumpkin Seed Extraction Machine Successfully Put into Operation in the Philippines .

FAQ

What is the raw material for both watermelon pumpkin seed harvesters that can process?

The raw materials are watermelon and pumpkin, winter melon, muskmelon, gourd, and other melons.

What is the difference between them?

The first type bears a more complicated structure than the second one, and the engine matched with them also is different(the first one must connect with a tractor, while the second one can directly use a diesel engine or motor.) In addition, the first one doesn’t have a pumpkin picking roller that the second one has.

What are the capacities of two models of watermelon pumpkin seed harvesters?

500kg/h and 1500kg/h(seeds).

Can I get an intact pumpkin or watermelon rind rather than seeds?

No, you can not, the pumpkin or watermelon rind will be crushed into small pieces.

Is it easy to install the watermelon pumpkin seed harvester?

Yes, as for the small type, we just disassemble the feeding hopper when delivering. But for the big type, we will remark the number on the spare part to teach you the steps about installment.

Can different melons use one machine to extract seeds?

Yes, you just need to replace the galvanized screen.