Soybean meal can decide the equipment scope as much as oil yield

Feed market

Write the meal buyer into the soybean line

• Feed buyers may ask for protein, moisture, residual oil, hull level, bag weight, and pickup rhythm.
• Meal cooling prevents storage odor and makes bagging or loading safer for the next shift.
• Hull return should be named clearly because it changes protein language and conveyor routing.
• Non-GMO or identity-preserved meal needs cleaner bins, labels, and records than mixed commodity meal.

Equipment impact

Meal value changes the machines after the press

Commercial data

Treat meal as a product stream when it drives profit

• List cooling time, final moisture, bag weight, bulk loading method, hull ratio, and feed buyer pickup rhythm beside the press route.
• These values decide whether the plant needs a cooler, bin, scale, conveyor, or bagging area after pressing.

Project boundary

What to confirm before scoping Soybean Meal Protein and Feed Value Plan

Soybean Meal Protein and Feed Value Plan should not be quoted from an equipment name alone. Check feed lots, target oil, post-press handling, and packing rhythm in one scope before deciding which Soybean Oil Press modules stay. Listed on the factory hot-press page — discuss 300/325 first.

When feed condition, moisture, impurities, batch weight, and product position are unclear, press tonnage and filter area become guesswork. Factory systems share 60 MPa and 2.2 kW motors; hot pure press is 30–40 min/barrel and cold pure press is ~2 h/barrel — cycle time matters more than brochure tonnage.

• Confirm whether feed is whole seed, kernels, pretreated material, or an existing semi-finished stream.
• Confirm whether the target is crude oil, filtered oil, bottled oil, drum ingredient oil, or a refining handoff.
• Hot cycle reference: pure press 30-40 min/barrel, ~1.5 h for 2 barrels with loading; cold pure press ~2 h/barrel, ~4.5 h for 2 barrels.
• Confirm batch rhythm, labor, changeover, retained samples, power (often 380V/50Hz/3ph), and site install conditions.

Factory model check

Match hot / cold models to factory hard data

Pin models to published factory specs before tonnage talk.

Hot 300/325: 300–325 ton, 60 MPa system, standard barrel Ø390×800 mm / max 100 kg, pure press 30–40 min/barrel, ~1.5 h for 2 barrels with loading, 2.2 kW motor. Cold 355/400/426/480/500: 370–630 ton, integrated frame, same 100 kg standard barrel, pure press ~2 h/barrel, ~4.5 h for 2 barrels with loading; optional Ø300 high-pressure barrel max 60 kg. Residual oil target ~≤5% (peanut hot often 6–8% measured).

• Standard barrel Ø390×800 mm, max ~100 kg crushed feed; optional Ø300 high-pressure barrel max ~60 kg.
• Cylinder material 27SiMn; cold frames are integrated molded steel; hot frames are typically H-type channel steel.
• Listed on the factory hot-press page — discuss 300/325 first.

Equipment check

Meal needs to land in equipment interfaces

Once the route is clear, write the interfaces: how preparation feeds the press, how oil leaves the press, how filtration connects to tanks, and how packing receives finished oil.