New Type Organic Fertilizer Production: Practical Solutions to Solve High Moisture Poultry Manure Granulation Failure
A large amount of poultry manure accumulated around chicken, duck and goose farms has troubled farm operators for many years. Piling manure randomly will release strong ammonia odor, harden surrounding farmland, and seep harmful substances into underground water sources.
Farm owners can rely on mature New Type Organic Fertilizer Production technology to complete harmless treatment and resource reuse of manure. The whole set of procedures includes aerobic composting, lump crushing, raw material mixing, rotary stirring granulation, low temperature drying and finished product packaging. The final granular organic fertilizer can be sold for profit or used for self-planted orchard and field fertilization.
LANE new type organic fertilizer granulator, also called churning teeth granulator, serves as the core forming machine in New Type Organic Fertilizer Production lines. It targets the long-standing troubles of organic fertilizer factories: high moisture compost manure cannot form round pellets, low granulation yield and frequent material sticking on cylinder inner wall during continuous production.
Manure Preprocessing and Aerobic Composting for Stable New Type Organic Fertilizer Production
Before putting manure into granulation processing, fresh poultry manure cannot be directly used for pellet making. Fresh manure carries live pest eggs, pathogenic bacteria and thick crude fiber. Full preprocessing and high temperature composting are the basic guarantee for smooth New Type Organic Fertilizer Production operation.
• Fresh Poultry Manure Moisture Adjustment and Impurity Removal
Fresh chicken and duck manure normally holds 60% to 70% internal moisture. Workers need to mix crop straw, mushroom leftover residue or rice husk evenly into raw manure. The mixed material moisture should be adjusted to 50% to 55%, and carbon nitrogen ratio gets balanced for smooth aerobic fermentation.
Workers need to pick out hard sundries such as broken iron blocks, construction stones and thick wooden branches mixed in manure. These hard foreign objects will scratch the stirring teeth of the granulator and damage the crushing rotor in the later production flow.
• Windrow Composting High Temperature Fermentation Process
Factories choose windrow composting or tank fermentation according to site area. Operators use compost turners to flip the manure pile every three to five days to supply enough oxygen inside the pile.
After continuous high temperature fermentation for 15 to 20 days, pest eggs and harmful bacteria inside manure get completely killed. Well-rotted manure has loose texture and no pungent rotten smell, which becomes qualified raw material for New Type Organic Fertilizer Production.
Post-Composting Material Refining to Upgrade Granulation Adaptability
Composted poultry manure still has irregular hard lumps and uneven powder thickness. Secondary crushing and continuous mixing work can unify raw material fineness, which directly lifts the granulation efficiency of LANE new type organic fertilizer granulator in New Type Organic Fertilizer Production.
> Vertical Shaft Crusher for Lump Breaking Treatment
Workers transport agglomerated compost manure into vertical shaft crusher. The high-speed rotating hammer head breaks manure blocks into fine powder below 80 mesh.
Fine powdery organic materials perfectly match the high-speed stirring working mode of churning teeth granulator. Uniform fine powder helps fertilizer pellets form round shape with higher compactness during granulation.
> Automatic Batching and Horizontal Mixing for Nutrient Homogenization
Based on finished organic fertilizer formula requirements, operators add humic acid powder, functional microbial agents and medium trace element powder for automatic dynamic batching.
Horizontal twin-shaft mixer conducts full stirring for all mixed raw materials. Balanced material composition prevents big nutrient difference among finished fertilizer bags during continuous New Type Organic Fertilizer Production.
| Model | Size(mm) | Drum size(mm) | Mixing Shaft(mm) | Capacity(tph) | Power(kw) |
|---|---|---|---|---|---|
| LAZJ-600 | 4500*1500*1050 | Φ600*1800 | 219*10 | 1-2 | 37 |
| LAZJ-800 | 4900*1700*1250 | Φ800*2400 | 245*10 | 2-3 | 45 |
| LAZJ-1000 | 5300*1900*1400 | Φ1000*3000 | 273*10 | 3-5 | 75 |
| LAZJ-1200 | 5700*2100*1700 | Φ1200*3000 | 325*12 | 6-8 | 90 |
| LAZJ-1500 | 6200*2800*2000 | Φ1500*3000 | 325*12 | 8-10 | 110 |
Core Granulation Process: New Type Organic Fertilizer Granulator Forming Application
Granulation is the decisive step to turn loose organic powder into commercial fertilizer pellets. Traditional rotary drum granulator cannot handle high fiber organic manure well. LANE churning teeth granulator makes stable granulation of composted poultry manure possible, becoming the core host of mature New Type Organic Fertilizer Production lines.
- Working Mechanism for High Moisture Organic Manure Adaptation
The spindle drives dense churning teeth to rotate at high speed inside the cylinder. Strong mechanical stirring force and generated air flow push fine organic powder to finish mixing, agglomeration, rounding and compaction step by step inside the equipment.
Actual production test data shows pellet sphericity reaches above 0.7, comprehensive granulation rate exceeds 90%. It effectively solves the low forming rate problem that troubles organic fertilizer factories processing poultry manure raw materials.
- Flexible Particle Size Adjustment for Diversified Fertilizer Production
Production staff can adjust finished pellet diameter between 0.3mm to 3mm by controlling raw material feeding quantity and main shaft rotation speed.
Small feeding amount plus high spindle speed produces tiny fertilizer pellets for seedling cultivation top dressing. Large feeding volume with low rotating speed creates big solid pellets for base fertilizer application. One New Type Organic Fertilizer Production line can produce two kinds of fertilizer specifications to meet different planting demands.
- Structural Design to Reduce Wall Adhesion for Continuous Production
The cylinder shell of LANE new type organic fertilizer granulator reserves special liquid spraying ports and maintenance access doors on the side wall. Operators can spray clean water or liquid bacterial agent into the cylinder during granulation to assist powder bonding and forming.
When stopping production for formula switching or equipment maintenance, workers can open the access door to disassemble the churning head rapidly and clean residual manure on stirring teeth and cylinder wall. This design greatly reduces material accumulation and sticking issues during long-time New Type Organic Fertilizer Production.
Post-Granulation Finishing: Drying, Cooling, Screening and Automatic Packaging
Wet fertilizer pellets discharged directly from the granulator carry 18% to 22% moisture. Follow-up drying, cooling and screening procedures are necessary to lower moisture content, strengthen pellet hardness, remove unqualified powder and large blocks, and complete finished product finishing for New Type Organic Fertilizer Production.
• Rotary Dryer and Cooler for Moisture and Temperature Control
The production line matches low temperature hot air rotary dryer to dry wet pellets, controlling finished organic fertilizer moisture below 12%.
High temperature fertilizer pellets after drying go into rotary cooler for gradual cooling to ambient temperature. Low temperature finished pellets avoid bag bulging and mold growth during warehouse storage for New Type Organic Fertilizer Production finished goods.
• Rotary Screener Grading and Return Material Reuse
Rotary screener divides cooled fertilizer into three categories: qualified round pellets, fine return powder and oversized unqualified agglomerates.
All screened unqualified materials are sent back to the front-end horizontal mixing procedure for secondary granulation processing. This operation raises the overall raw material utilization rate of poultry manure in New Type Organic Fertilizer Production and cuts raw material waste.
• Automatic Quantitative Packaging for Commercial Fertilizer
Automatic weighing packaging machine completes fixed-weight bagging and heat sealing of qualified organic fertilizer pellets. The finished bagged organic fertilizer can be directly delivered to agricultural material markets, fruit planting bases and farmland planting areas for application.
Standard Operation Rules for Stable New Type Organic Fertilizer Production Line Operation
Standardized pre-start inspection, shutdown operation and regular lubrication maintenance can cut sudden equipment breakdown risks, guarantee long-term stable running of poultry manure organic fertilizer production lines, and extend the service cycle of core churning teeth granulator wearing parts.
> Pre-Start Inspection Checklist for Granulator Host
Before starting the granulator host, workers need to clear all sundries left inside the cylinder, check bolt tightness of the transmission part and abrasion degree of stirring teeth.
Operators are forbidden to start the machine with piled raw materials inside the cylinder. Load startup will cause instantaneous overload of the driving motor and burn out the coil. Hard sundries like iron blocks and stones must not enter the granulator cylinder to prevent bending and breaking of stirring teeth.
> Standard Shutdown Operation to Prevent Internal Material Caking
Before cutting off the main power supply for shutdown, production staff must run the granulator for a short time to empty all organic manure materials inside the cylinder.
If wet organic material stays inside the cylinder and cools down naturally, the material will harden and stick firmly on the cylinder wall and stirring teeth. Hardened residues will increase startup load and interfere with the next round of New Type Organic Fertilizer Production arrangement.
> Timely Lubrication and Oil Change Maintenance for Reducer
The gear reducer of the granulator needs its first lubricating oil replacement after 100 hours of trial operation after equipment installation.
After the first oil change, the workshop maintenance team needs to replace new lubricating oil every four months. Workers must clean bearing assemblies thoroughly during oil change to keep smooth transmission of the granulator main drive system during continuous New Type Organic Fertilizer Production.
Multi-Dimensional Benefits Brought by New Type Organic Fertilizer Production for Breeding Farms
- Environmental Benefit: Full Manure Closed-Loop Treatment for Breeding Farms
New Type Organic Fertilizer Production realizes closed-loop disposal of all poultry manure generated by breeding farms. It eliminates odor gas emission and large-area manure stacking occupation of farmland.
Farms pass local agricultural environmental protection compliance inspection easily, avoiding administrative fines caused by irregular manure disposal and odor pollution complaints from surrounding residents.
- Economic Benefit: Double Cost Saving and Product Profit Growth
Breeding enterprises no longer need to spend extra money to hire vehicles to transport manure to remote landfill points, directly cutting manure outward transportation and disposal cost.
Granular organic fertilizer finished from New Type Organic Fertilizer Production has stable market demand in fruit tree gardens, vegetable greenhouses and ecological planting farms. The fertilizer sales profit brings extra stable income for breeding enterprises.
- Agricultural Application Benefit: Remediate Degraded Farmland Soil
Poultry manure organic fertilizer produced by the production line contains rich organic matter and beneficial microbial flora. Long-term application relieves soil hardening and salinization caused by long-term single chemical fertilizer application.
Improved soil fertility helps crops raise stress resistance, reduce chemical fertilizer application dosage in daily planting, and lower overall planting input cost for growers.
Frequently Asked Practical Questions from Organic Fertilizer Factory Clients
Q1: How much land space does a small-scale New Type Organic Fertilizer Production line for poultry manure treatment occupy?
A1: A production line with hourly output of 3 tons to 5 tons needs a total site area of 1200 square meters to 1500 square meters, covering compost stacking yard, production workshop and finished fertilizer storage warehouse.
Q2: Can LANE new type organic fertilizer granulator granulate pure composted poultry manure without adding other filling materials?
A2: The granulator supports pure compost poultry manure granulation. Production workers only need to fine-tune raw material moisture before feeding to guarantee stable pellet forming effect.
Q3: What is the service cycle of the churning teeth wearing parts on the granulator under normal poultry manure production conditions?
A3: Under continuous production with poultry manure raw materials, the stirring teeth can run normally for 8 to 10 months. Replacement of stirring teeth is simple and fast, without long-time shutdown interruption of New Type Organic Fertilizer Production.
Conclusion
New Type Organic Fertilizer Production offers a mature and operable circular economy solution for breeding farms troubled by poultry manure pollution. The complete technological flow including aerobic composting, lump crushing, raw material mixing, LANE new type organic fertilizer granulator shaping, low temperature drying and automatic packaging turns waste breeding manure from environmental pollution source into marketable high-value granular organic fertilizer.
LANE Machinery supplies one-stop full service including whole production line layout design, equipment customized manufacturing, on-site installation guidance, equipment commissioning and organic fertilizer formula debugging for organic fertilizer factories with different hourly output. Whether you need to build a small supporting fertilizer production line matched with your breeding farm or construct a large commercial organic fertilizer production base for outward sales, our technical team can formulate targeted New Type Organic Fertilizer Production solutions according to your daily manure output, raw material moisture value and factory land layout condition.
