Working Video

Introduction

The organic fertilizer granulator, also known as a stirring teeth granulator, is a piece of equipment specifically designed for the granulation of organic fertilizers. It is widely used for granulating various organic materials, including livestock and poultry manure, sludge, crop straw, biomass, distillers’ grains, and oil cake. The equipment uses high-speed rotating agitator teeth to continuously stir, mix, and compress the material, rapidly transforming powdered raw materials into granules. It offers advantages such as high granulation efficiency, fast granulation speed, uniform granules, and a durable structure, making it particularly suitable for processing high-moisture organic materials. Compared to other granulators, the stirring teeth granulator has greater adaptability to raw materials, requires less floor space, consumes less energy, and produces more consistent granule formation, effectively reducing production costs and improving production efficiency.

The granules produced by this equipment typically range from 2 to 8 mm in size, which can be adjusted as needed. They are round, uniform, and highly durable, making them resistant to breakage and easy to transport, store, and apply. It is widely applicable in scenarios such as organic fertilizer plants, bio-organic fertilizer production lines, manure resource recovery at livestock farms, and the recycling of agricultural waste. Whether for small and medium-sized fertilizer processing enterprises or large-scale organic fertilizer production projects, this equipment enables continuous and stable production, meeting diverse customer requirements for organic fertilizer pellet quality.

Organic fertilizer granulators generally have a production capacity of 1–8 tons per hour, with various models available to meet your specific production needs. We offer customization options, allowing you to select equipment based on your specific output requirements, raw material types, and site conditions. Simply provide us with details about your raw materials and target production capacity, and we will design a tailored organic fertilizer granulation solution to help you improve production efficiency and product quality.

Finished Granules

1. Round and Uniform Granules
The stirring teeth granulator employs a high-speed wet granulation process, resulting in naturally formed granules with excellent roundness and an attractive appearance, thereby enhancing the overall quality of the fertilizer and its market acceptance.

2. Adjustable Granule Size
The size of the finished granules can typically be controlled between 2 and 8 mm, allowing for flexible adjustment based on different crops, soil types, and fertilization requirements to meet diverse application needs.

3. Moderate Granule Strength
The resulting granules possess good compactness, making them resistant to breakage during transportation, packaging, and storage. At the same time, they decompose and are absorbed relatively quickly once introduced into the soil, thereby ensuring a more stable release of nutrients.

4. Optimal Moisture Content
The stirring teeth granulator effectively controls the moisture content of the material during the granulation process. The finished granules have a more uniform moisture level, making subsequent drying easier and improving overall production efficiency.

5. Better Retention of Organic Matter
Since the equipment employs a relatively gentle continuous granulation method, it causes minimal disruption to microbial communities and organic matter. This helps preserve the nutrients in organic fertilizers and improves fertilizer quality.

Working Project

Tianci Heavy Industry has successfully delivered over 500 fertilizer production projects worldwide, accumulating extensive industry experience and proven production solutions. Whether you produce organic fertilizer or other granular fertilizers, we can provide customized production plans and equipment layout designs free of charge, tailored to your raw material characteristics, production capacity requirements, site conditions, and investment budget.

Our team of technical experts provides end-to-end technical support—from process planning and equipment selection to installation and commissioning—to help clients optimize investment costs, enhance production efficiency, and achieve faster, more stable production and operations. We make your fertilizer production project more hassle-free and efficient.

Working Video

Introduction

The structure of roller press granulator adopts granulation, forming and screening as a whole, which makes it have the characteristics of simple operation and low energy consumption.
The machine has wide adaptability to raw materials, such as Potassium chloride powder, iron powder, mineral powder, graphite powder, NPK powder, ammonium sulfate powder, urea powder, bentonite, etc

Finished Granules

According to different diameter of roller, you can choose different shapes and diameter of granules.

Working Project

1-20t/h NPK compound fertilizer production line with roller press granulator (taken from our old customers):

Working Video

Introduction

It is designed and manufactured by a new process of wet continuous push rod granulation. This machine can not only granulate a variety of organic matter, especially coarse fiber materials that are difficult to granulate with conventional equipment, such as: crop straw, wine residue, fungus residue, medicine residue, animal manure, etc., can be granulated after fermentation, and the granulation effect of raw materials such as humic acid and urban sludge is also very good.

 There is no need to dry the raw materials before granulation. After the raw materials are crushed, they can be directly batched to process spherical granules, which can save a lot of resources. The granules are spherical, and the organic content is as high as 100%, and no binder is added during granulation. The particles are firm and can be screened after granulation, and the moisture content of the raw materials can be about 20%-40%.

Finished Granules

Suitable for a wide range of raw materials, such as poultry manure, organic compost, sawdust, straw, farm waste and so on.

Working Project

1-20t/h organic fertilizer production line from our old customers.

Working Video

Introduction

This series of disc granulator is a new type of inclined disc granulator, suitable for processing powdery materials into ball type granules, widely used in organic fertilizer plants, compound fertilizer plants, sludge waste treatment plants and mines, chemical industry, feed and other industries.

Finished Granules

Suit for granulating bentonite powder, mineral powder, starch，npk dry powder, humic acid organic fertilizer and so on.

Working Project

Disc granulator fertilizer production line from our old customers:

Delivery

Package : wooden package or full 20GP/40HQ container

Working Video

Introduction

The rotary drum granulator is one of the key equipments in the compound fertilizer and organic fertilizer industry. It is suitable for large-scale production of hot and cold granulation and high、medium and low concentration compound fertilizer.
The drum is lined with specialized rubber plates or acid resistant stainless steel, and the traditional scraper device is eliminated. It has the characteristics of simple operation, low energy consumption, long service life, uniform granulation, and convenient maintenance.

Finished Granules

Suitable for granulating npk dry powder and organic compost manure raw materials.

Working Project

Delivery

Package : wooden package or full 20GP/40HQ container

Working Video

Introduction

The flat die granulator machine compresses the mixed powder feed into cylindrical pellet feed. It can be widely used in fertilizer, feed, aquaculture and other fields. It has the characteristics of saving power, less power consumption, no vibration, large output, low noise, etc. There is no need to add water or dry during the granulation process. The natural temperature can reach 70℃-80℃, so that the starch gelatinized protein is coagulated and denatured. The inside of the particles is deep mature, the surface is smooth, hard, the length is adjustable, the forming rate is 100%, the particles are not easy to deteriorate and can be stored for a long time.

Finished Granules

Organic raw materials after granulating (bio organic manure, straw, sawdust powder…):

Working Project

Flat die granulator fertilizer production line from our old customers:

Delivery

Package : wooden package or full 20GP/40HQ container

Working Video

Introduction

This machine is a multi-purpose wet granulation equipment newly developed on the basis of the original developed and produced granulator. Because the method of internal stirring teeth and external rotating cylinder is adopted in the second stage granulation section, it not only meets the quality requirements of granulation, but also solves the problem of some materials sticking to the wall due to excessive viscosity and humidity. The combination of these two granulation methods makes the granules with higher pellet formation rate, more beautiful appearance, energy saving and energy saving.

Finished Granules

Suitable for granulating organic manure raw materials and npk dry powder.

Working Project

Compound organic granulator fertilizer production line from our old customers:

Delivery

Package : wooden package or full 20GP/40HQ container

Working Video

Introduction

Ring die granulator can be widely used in medium and small aquaculture, grain and feed processing plants, livestock farms, poultry farms and individual farmers. The device has the following features:

1.The particles produced are uniform in composition, neat in shape and smooth in surface. The diameter can be changed between 1.5-6mm (the mold needs to be replaced), the length can be adjusted between 5-20mm, and the particle density is high, which is convenient for storage and transportation.

2.This device has a wide adaptability to materials, and can process various full-price compound feeds with different requirements.

3.This device can process powder feed with low water content and fresh feed with high water content.

Finished Granules

Organic raw materials after granulating:

Working Project

Ring die granulator fertilizer production line from our old customers:

Delivery

Package : wooden package or full 20GP/40HQ container