Self-Priming Grain Milling Machine

Product Introduction

This self-priming feed crusher is a high-efficiency feed processing machine specially developed for large-scale farms and family breeding operations. It solves the core pain points of traditional grinders: heavy manual feeding, severe dust pollution and uneven crushed material.

The machine integrates 3 core functions: self-suction feeding, high-speed crushing and cyclone discharging. It can rapidly process corn, soybean meal, wheat bran, straw, grains and other livestock feed raw materials. The finished particle size is adjustable to match feed requirements for pigs, cattle, sheep, chickens, ducks, geese and all other poultry & livestock.

The whole machine is welded with thickened steel plates, the crushing chamber is quenched for wear resistance, and the motor adopts standard pure copper winding. It balances durability and stable performance, becoming essential cost-cutting equipment for small & medium farms and feed processing workshops.

Functional Structure

Modular integrated design, 5 core coordinated systems to guarantee stable high output:

• Self-Priming Feeding System: Built-in negative pressure fan, raw materials are automatically sucked into crushing chamber via suction pipe. Only 1 operator needed, saves 3-4 working hours daily compared with manual feeding.

• High-Speed Crushing System: Alloy grinding disc + wear-resistant hammer blades, rotation speed up to 2800r/min. Finished particle size adjustable between 0.5-5mm to fit different animal feed standards.

• Cyclone Discharging System: Conical cyclone separator ensures smooth discharging at the outlet without blockage. Material collection rate reaches over 98%, greatly reduces dust leakage to improve working environment.

• Power Driving System: Matched with 7.5-15KW standard electric motor, diesel power optional. Strong power with low energy consumption, 80-120kg raw material crushed per kWh electricity.

• Support Frame System: Thick square steel welded stand with shock-absorbing pads. Low vibration & low noise during operation, no fixed foundation required, easy to move around farm sites.

Core Advantages

• Massive Labor Reduction: Self-suction feeding eliminates manual shoveling. 1 worker can operate 2 machines at the same time, cut feeding labor cost by over 80%.
• High Production Capacity: Output ranges 500-1500kg/h depending on model, 2-3 times higher efficiency than small traditional crushers.
• Long Wear Parts Lifespan: Hammer blades and grinding discs made of anti-wear alloy, service life extended by 50% to lower spare part replacement cost.
• Simple Operation: One-button start, rotary knob for particle size adjustment. Farmers can master full operation within half a day without professional training.
• Eco-Friendly Low Dust: Sealed crushing chamber + cyclone dust collection, dust concentration below 10mg/m³, meets global farm environmental standards.
• Wide Raw Material Compatibility: Process corn, sorghum, soybean meal, peanut husk, crop straw and more, suitable for pig, cattle, sheep and poultry breeding.

Application Scenarios & Benefits for Animals

Main Application Scenarios: Large pig farms, cattle & sheep breeding bases, poultry hatcheries, small feed processing workshops, family farms.

Key Benefits for Livestock & Poultry:

• Uniform crushed feed improves animal digestion absorption rate by 15-20%, reduces feed waste and lowers feed-to-meat ratio.
• Fine ground feed is easier for young livestock & chicks to digest, decreases diarrhea and indigestion problems, raising survival rate by 8-10%.
• Mix multiple raw materials (straw + concentrated feed) freely to meet nutrition demands at different growth stages, shorten fattening cycle by 7-10 days.
• Self-made feed without preservatives improves meat & egg quality, supports green farming and brings higher product premium in market.

Actual Operation Effect

Verified by more than 5,000 farms worldwide, this machine brings obvious economic benefits after installation:

• Feed processing cost: Drop from $2.1~$2.8 per ton to $0.7~$1.1 per ton. A pig farm with 1,000 annual slaughter hogs saves over $2,800 processing cost every year.
• Raw material utilization rate: Increased by 20% compared with coarse uncrushed feed, saves $11~$14 feed cost per finished fatten pig.
• Labor intensity: Daily working time of operators cut from 8 hours to 4 hours, greatly reduces farm labor management pressure.
• Stable equipment performance: Annual failure rate below 5%, core components maintenance-free for 1 year, nearly zero production downtime loss.