Manure extract
Soaked or pressed manure liquor. High solids; screened before the reactor.
01 · Complete production solution
Liquid Organic Fertilizer Line
Ferments organic matter into a stable liquid, then filters it to a grade the drip system will accept, and holds it in tanks that keep the culture alive.
02
Quick answer
What this line is
A liquid organic line is a fermentation plant, not a blending plant. The hard parts are keeping the reactor stable and filtering to a particle size the irrigation system tolerates, because a blocked drip line costs the customer more than the fertilizer.
The reactor and the filtration stage decide the product; the filling line only decides the package.
03
Inputs
Suitable raw materials
The feed determines the reactor design. High-solids feed needs separation before fermentation; sugar-rich feed ferments faster and foams more.
Crop residue extract
Plant-derived liquor; lower nutrient density, higher carbon.
Molasses
Carbon source and carrier; raises BOD and foaming risk.
Microbial culture
The active component; dosing and temperature decide the shelf life.
pH adjusters
Acid or alkali to hold the reactor in range; never added after packing.
04
Output
Target finished product
Sold by volume with a declared analysis and, often, a live count. Consistency between batches is the commercial issue.
Filtration grade
Typically 100–200 mesh, matched to the customer irrigation system.
Analysis
N-P-K plus organic matter, per batch and per tank.
Stability
No continuing gas production in the packed container.
Shelf life
Declared with storage temperature; a live product changes with time.
05
Production sequence
Process flow
Five stages. Fermentation and filtration carry almost all of the technical risk.
| Stage | Purpose | Key equipment | Control point |
|---|---|---|---|
| 1. Fermentation | Break down organic matter, build a stable liquor | Fermentation tank with aeration and agitation | Temperature, pH, dissolved oxygen |
| 2. Filtration | Remove solids to the irrigation grade | Screen filter and settling tank | Mesh size vs. solids load |
| 3. Blending | Adjust analysis and add micronutrients | Blending tank with agitator | Order of addition |
| 4. Storage | Hold without settling or gassing | Storage tanks with agitation | Residence time, venting |
| 5. Filling | Pack to net volume | Filling machine | Fill accuracy, closure seal |
Why this order: filtration after fermentation, not before, is the sequence change that most improves a liquid organic plant: removing solids first removes the food the culture needs.
06
Equipment
Equipment configuration
Typical equipment scope for this route. Final selection follows the approved mass balance and site conditions.
07
Capacity
Capacity bands
Bands describe typical project scale; the actual figure is confirmed by mass balance, not by a nominal model number.
Batch fermentation in tanks, manual filtration.
Continuous filtration and blending, semi-automatic filling.
Multi-tank plant with automated filling and storage.
08
Operation
Utility requirements
Basis for the utility sheet. Local voltage, fuel and water quality are confirmed during engineering.
Power
Agitators and aeration blowers run continuously; this is the base load.
Water
Process water for extraction and dilution; hardness affects stability.
Air
Aeration for aerobic routes; venting for anaerobic ones.
Tank material
HDPE, FRP or stainless, chosen against the product acidity.
09
Quality
Quality control points
Controls that decide whether the line holds its specification in daily operation.
Reactor stability
pH, temperature and DO logged; a drifting reactor produces an off-spec batch.
Filtration mesh
Checked daily; a torn screen reaches the customer drip line.
Batch analysis
Per tank, before filling.
Closure seal
Leaking containers are the most common complaint on liquid lines.
10
FAQ
Questions buyers ask
Straight answers on scope, limits and what we need to quote.
Can it run on fresh manure?
Only after solids separation; the reactor cannot handle raw slurry at full strength.
What filtration grade is normal?
Matched to the customer irrigation system, typically 100–200 mesh. Finer filtration costs throughput.
Is the product alive?
If a live count is claimed, tank temperature and storage time become part of the specification, not an afterthought.
What do you need to quote?
Feed type and volume, target analysis, filtration grade, container size and site climate.
11
Next step
Request a project review
Send material, capacity and site constraints; the engineering team replies with a route recommendation.
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