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Manure Separator Equipment | Screw Press Dewatering

Aug. 25, 2025

Manure Separator Equipment | Screw Press Dewatering

Manure separator equipment is mainly used for drying the fresh organic animal waste. It is suitable for you to use it before your fermentation. Shunxin provides 2 types of organic manure dewatering machines for your reference. With manure separator systems, you can get well low moisture manure. What’s more, it is suitable for you to use dewatered organic manure as materials for making organic fertilizer. Equipping with a compost making machine, you can get organic manure for selling or fertilizing. Besides, you can also make fermented manure into fertilizer pellets. Shunxin has whole set of organic manure fertilizer pellets making machine for you to choose.

If you are looking for more details, kindly visit our website.

2 types of popular manure separator equipment for your organic manure making

Shunxin manufactures two types of manure dewatering equipment for your manure separating requirements. After the dewatering, you can get the manure materials, whose moisture content is 30%-45%. It is convenient for you to equip with a manure separator for your fertilizer production.

Hot sale manure separator screw press

This manure separator system is a widely used machine in organic fertilizer producing line. You can use this machine for your organic chicken manure fertilizer making process. This machine uses screw press force for pressing the liquid out from solid manure. It is suitable for your animal farm, slaughter house, restaurant, etc. If you use it for dewatering manure, it is applicable for you to use the dewatered solid manure for making organic fertilizer, or you can also sell it as raw materials of making organic fertilizer.

Slanting sieving separator for sale

This slanting sieving solid-liquid separator is suitable for dewatering raw materials, whose moisture content is above 90%. And the solid materials are over 0.3mm. Through this machine, the high moisture content will be lower, at about 70%. It is ideal for you to use it for making organic fertilizer.

What are the advantages of Shunxin manure separator equipment?

  1. The manure dewatering equipment uses screw press force for dewatering manure. It is suitable for you to control the discharging speed and moisture content.
  2. The dewatered manure is suitable for you to putting into biogas digester. Meanwhile, you can also use it for making organic fertilizer.
  3. It can bring you much economic efficiency. Whether you sell the dewatered manure or process them into organic fertilizer, you can get much economic benefits.
  4. It has wide applicability. Besides dewatering chicken manure, pig waste, cattle dung, horse litter and so on, it is applicable for you to use it for dewatering high moisture tofukasu, biogas residue and vinasse.
  5. We use special materials on the machine for making it durable and working for a long time.
  6. The manure dewatering machine employs simple structure so that you can operate it easily. What’s more, it will be convenient for you to maintain it.

What can you get from manure separator equipment?

  • The dewatered manure moisture content is between 30%-45%. And it is convenient for you to transport.
  • It is applicable for you to use the dewatered manure as fish feed or raw materials for making organic fertilizer.
  • You can ferment dewatered manure for making organic manure fertilizers. For your information, Shunxin provides you fermentation equipment, pellet making equipment and finished pellets processing machine for your organic manure fertilizer pellets making requirements.
  • If you use it for your paper mill, you can get dewatered the pulp and recycle fiber. Besides, it is also suitable for you to get purified sludge.
  • It is applicable for you to apply the dewatering equipment in food industry. Using it for dewatering vinasse or some other residues, you can get good animal feed.

What principles does Shunxin manure separator equipment use?

Shunxin manufactures two different solid liquid separation machine for you to choose: slanting sieving type and screw press dewatering machine. They adopts different working principle for separating liquid from solid manure materials. Here you can know how do they work and it is alternative for you to choose according to your preference.

How does slanting sieving manure dewatering machine work?

There is a fluid pump, which can pump manure from feeding port to the top of separation machine. Then the manure materials will be flow into auger through the screen. There will be a screw auger and screen for stirring, pressing and separating. Some liquid will be out from the water outlet. While, there is an overflow port for discharging excess fluids. The dewatered solid manure will be out from the discharging outlet.

How does Shunxin manure dewatering screw press machine separate liquid from solid manure?

There is a pump for feeding manure into machine. There is a squeezing auger for pushing manure materials to the front of machine. Meanwhile, the increasing pressure makes the liquid manure out from the screen and flow from exhaust water pipe. Because of the continuity of feeding, the manure materials will be more and more inside machine. Once there are too much materials, the dewatered manure materials will be out from the discharging out.

Shunxin organic manure screw press separation equipment works

How to deal with the problems during the dewatering process?

When you dewater manure, there will be some problems. They may influence your fertilizer production. Thus, it is necessary for you to know some resolutions to technical issue.

What to do if it is difficult for you to feed materials into machine?

If the feeding port is obstructed or the pump is damaged, this phenomenon may occur. And then you should make it clear that the problem is feeding port or pump. If it is feeding port, you should clean it. Or you had better change a new pump.

How to deal with the abnormal discharging?

If there is a balancing weight, you should adjust the positions of balancing weight. Or, it may be caused by the spring. It is applicable for you to adjust the tightness of spring. And then, the manure dewatering machine will be discharging normally.

How should you do if dewatered manure materials are too watery?

If you meet this problem, the screen may be obstructed. The liquid cannot be out from the screen in time. For solving this problem, it is necessary for you to clean the screen but not increase the pressure of discharging port. Because the strong pressure may break the screen.

How to clean the manure separator equipment when you finish dewatering?

Using manure separator equipment for a long time, there will be much ash inside the machine. It is an important thing for you to clean the filter bag. Then how to clean it well? Here are 3 methods for your reference.

Utilize the wind for blowing ash

This cleaning method takes advantages of wind. The wind makes the filter bag of manure separator deform. Meanwhile, the dust will leave filter bag because of the vibrating. For your information, if you use this method for cleaning, the dust should have certain thickness. Or, the cleaning effects will be bad.

Additional reading:
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Pulsing

It mainly uses the pulse for vibrating the dust of filter bag. There is a pulse valve, which can send air for cleaning dust. It utilizes the high-speed airflow for deforming the filter bag and then vibrate dust from filter bag.

Mechanical removal

There are high frequency oscillation, artificial shaking and mechanical vibration for you to choose. Moreover, this cleaning method is the simplest among all the cleaning methods.

How Can Screw Dewatering Machines Help in Waste Treatment?

A screw press dewatering machine is versatile to process a wide range of materials from various industries. This machine is designed to separate liquid and solid components from both organic and inorganic materials, reducing the moisture content of waste materials. As a leading dewatering machine supplier, Tianzhong Machinery has helped hundreds of clients to handle different materials. These materials include animal manure and agricultural waste, sludge, fruit and vegetable waste, biogas slurry, paper pulp, plastic, etc. Below let’s explore how a screw dewatering machine help in the waste management system.

1. Moisture Removal

This machine employs a rotating screw mechanism that applies pressure to the waste material. As the screw rotates, it conveys the waste material forward. With the decreasing spacing, the pressure increases and squeezes the liquid out from the screen. Through dewatering, the moisture content of the dewatered solid is about 60%. Some of our clients use two sets of continuous screw presses to lower the moisture content to around 50%.

2. Volume Reduction

By removing excess water from the waste material, the screw press significantly reduces its volume and weight. Taking fruit and vegetable waste for example, the moisture content of the solid material is less than 60%, which can be reduced by more than 70%. This reduction makes it easier and more cost-effective to transport and dispose of the waste.

3. Cost Efficiency

The reduction in volume not only makes transportation, storage, and disposal more efficient but also reduces related costs, such as energy consumption. In addition, the dewatered solid is easier to handle and manage. Many of our clients employ dewatering machines as a pre-treatment process to lower disposal costs, such as before drying, composting, biogas production, or others.

4. Easy Handling and Disposal

Waste materials with high moisture content might be messy, emit foul odors, attract pests, and be prone to bacterial growth. By using screw press dewatering machines, the moisture content is reduced, making the waste materials more manageable and reducing odors and health hazards.

5. Environmental Benefits

By removing extracted water from waste materials, dewatering reduces the risk of environmental pollution, such as the leaching of contaminants, and land-filling. After being dewatered, the liquid and solid materials can be further processed individually. Moreover, the separated liquid and solid components can be valuable resources. For example, the solid manure can be used as fertilizer or bedding materials, while the liquid can be processed further to produce biogas through anaerobic digestion, resulting in higher biogas production.

6. Compliance with Regulations

Many waste management regulations require proper treatment and disposal of waste materials. Using screw presses to dewater waste can help meet regulatory standards and avoid fines or penalties.

7. Versatility

Screw press dewatering machines can process various waste materials, including wastewater treatment (sludge), food processing waste (spent grains), animal manure, agricultural waste, pulp and paper residuals, biogas slurry, plastic, and more. It is also used to extract juice from vegetables and fruits. You can find videos for different materials on our YouTube Channel.

8. Customizable Solutions

At Tianzhong Machinery, our screw press dewatering machines come in various sizes and configurations, allowing them to be tailored to the specific needs of different industries and applications. Please inform us of the material to process, the desired capacity, and we will offer you suitable solutions.

In conclusion, screw press dewatering machine offers various benefits in waste treatment process. With its advantages of high efficiency, energy saving and multi-function, this machine is broadly utilized in food processing, agriculture, wastewater treatment, paper pulp industry, and other fields. Through continuous development and adjustment, Tianzhong Machinery provides a wide range of options in different sizes and designs. Our screw press is expected to provide more reliable and efficient solutions for all walks of life. Welcome to contact us for more details!

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