Traditional Peanut Threshing Using a Simple Tool: Efficient Manual Peanut Harvesting Technique

Описание: Manual peanut threshing relies on controlled friction rather than force. After plants are uprooted and dried, pods cling stubbornly to stems. A basic threshing frame, grate, or toothed board allows farmers to strip peanuts cleanly while preserving shell integrity. The method is fast, low-cost, and perfectly suited to small-scale harvests.

The Process

1. Field Drying & Bundling

Uprooted peanut plants are laid out to dry.

Moisture is reduced to loosen pod attachment.

Plants are gathered into manageable bundles.

Even drying ensures smooth threshing.

2. Tool Setup & Positioning

A simple toothed board or metal grate is fixed securely.

Height is set for comfortable arm motion.

Collection mat or basket is placed below.

Stability prevents wasted effort.

3. Feeding the Plants

Bundles are held firmly by the stems.

Pods are guided toward the teeth or slots.

Entry angle is kept consistent.

Control begins before motion.

4. Threshing Motion

Stems are pulled or struck rhythmically.

Friction snaps pods free without crushing.

Repeated passes clear stubborn sections.

Sound and resistance signal completion.

5. Pod Collection & Sorting

Threshed peanuts fall cleanly below.

Empty vines are separated immediately.

Broken shells are removed by hand.

Quality is protected at every step.

6. Final Cleaning

Pods are winnowed to remove dust and debris.

Remaining stems are picked out.

Peanuts are spread briefly to air.

Harvest is ready for storage or sale.

Why This Works

✔ Drying weakens pod-stem attachment naturally.
✔ Friction targets pods, not shells.
✔ Simple tools minimize breakage.
✔ Human rhythm adapts instantly to resistance.