Manure dewatering machine for sale

Using manure dewatering machine in biofertilizer production

  • Power: 4-4.5 kw
  • Price: $1,500-2,000

  • Capacity :10-40m³/h

  • Type: Inclined screen or spiral type

  • Application: cow manure, chicken dung, pig manure…

In the production of biofertilizer, you should first remove the high moisture content of organic material for the next process. The manure dewatering machine will be a great help. There are two types of manure dehydrators for sale in YUSHUNXIN. They have a simple structure and only need 4 steps for dewatering animal manure. The dehydrated material goes through a series of processes such as fermentation, crushing, granulation, drying, and cooling to become bio fertilizers.

Top 2 hot-selling manure dewatering machines on sale in YUSHUNXIN

YUSHUNXIN sells two kinds of manure dehydrators that can be used for biofertilizer production.

manure dewatering screw press

For high-concentration, high-viscosity materials such as feces and sludge, we recommend that you choose a manure dewatering screw press. It uses a high-strength screw shaft and a wear-resistant screen to achieve solid-liquid separation through screw extrusion, with high dehydration efficiency and large processing capacity. At the same time, it has a compact structure and occupies a small area. This is an excellent choice for bio fertilizer manufacturer with limited space.

Solid liquid separator
manure dewatering machine

Manure inclined screener

The inclined screen dehydrator has a unique inclined screen design and uses gravity and mechanical screening to achieve rapid solid-liquid separation. It has a fast processing speed and low energy consumption. Moreover, it can run stably regardless of whether it is thin or thick material, and is not easy to clog and easy to maintain. By adjusting the screen angle and material flow rate, the dehydration effect can be accurately controlled. It is very suitable for customers with limited budgets, who pursue cost-effective and easy-to-operate equipment.

Both of the above dehydrators can process animal manure, sludge, and slaughterhouse materials, and they are highly adaptable.  

The main part of manure dewatering machine :

The feces dehydrator is mainly composed of the main body, filtration system, screw push, frame and other components. YUSHUNXIN uses the best quality materials to design it.

  • 1

    Filter system: It is mainly composed of filter screen and filter plate. The filter screen is usually made of stainless steel wire mesh or polyester fiber. The filter plate is mostly polypropylene; it has good chemical corrosion resistance and insulation.

  • 2

    Screw push system: Including screw shaft and screw blade. Both are made of 304 stainless steel.

  • 3

    Drive system: Under the action of vibration motor and reduction motor, the screw shaft is full of power and the equipment runs smoothly.

  • 4

    Frame: As the supporting structure of the animal manyre dehydrator, it is made of channel steel, angle steel and other steel by welding process. In addition, in order to improve the corrosion resistance and service life of the frame, we carry out surface anti-corrosion treatment, such as spraying anti-rust paint or galvanizing.

What is the manure dewatering process in producing biofertilizer?

The dewatering process using a manure dewatering machine involves the following steps:

The first step in the process is to load the raw manure into the dewatering machine. In general, you can use feed pump or manually feed raw manure into the hopper or inlet of the dewatering machine.

The manure dewatering machine utilizes various mechanisms to remove excess moisture from the solid fraction of manure.It involves squeezing, pressing, or filtering the material to extract water and create a drier bio fertilizer raw material. The different type of de watering machine may also incorporate features such as screens, filters, or screw presses to facilitate the dewatering process efficiently.

As the dewatering process progresses, the solid liquid separator machine produces a drier solid fraction that is discharged from the machine’s outlet. You can collect dewatered bio material in containers. Or, convey it to storage for further processing or utilization.

How is dehydrated animal waste processed into biofertilizer?

Fermenting the dehydrate animal waste

Dehydration is only the first step in bio fertilizer production. Solid manure also needs to go through fermentation and other steps to make organic biological fertilizer. The water content after dehydration is about 30%. You can compost solid animal waste by mixing it with organic waste such as straw, wood chips, etc. After 15-20 days of fermentation, the compost moisture is about 15%, and the next step can be carried out – crushing. Add some fermentation strains in the fermentation process to improve the effectiveness of biological fertilizer.

animal dung dehydrator
Manure dewatering for better biofertilizer composting

Making bio compost into powder biofertilizer

After using the manure dehydrator and the biofertilizer composting machine, you will have a good bio compost. One way to use bio compost efficiently is to open a bio-fertilizer line. If you are on a budget, consider setting up a powdered bio organic fertilizer production line. The process is simple and the production cycle is short.Make compost as powder biological fertilizer to use other equipment are: compost grinder, roller screener, as well as biological fertilizer packaging machine. Compost crusher is very important. First, it can crush large chunks of bio-compost raw materials and speed up fermentation. Second, it can efficiently and fastly pulverize the biological compost into powdered biological fertilizer.

powdery biofertilizer production line

Processing powder bio organic fertilizer into granular form

The production of granular biofertilizers is the choice of most biofertilizer manufacturers. The process of turning powdered biofertilizer into pellets is more complicated.You also need to use more equipment. The initial investment cost is high, but the profit is very considerable. You need biological fertilizer granulators, dryers, coolers, coating machines and other equipment. Please note the timing of the addition of the biobiotics. According to add time to use a different machine to keep the activity of biological bacterium agent.

bio organic fertilizer production line

Why use manure dewatering machine in biofertilizer production?

Reduce drying energy consumption

Using a animal dung dehydrator to remove part of the water in advance can reduce energy consumption during the drying process. hereby reducing biological fertilizer production costs. According to statistics, the use of dung dewatering machine can reduce drying energy consumption by 30% – 50%.

Improve the efficiency of bio fertilizer production

The water content of the dehydrated material is reduced, which is conducive to aerobic fermentation and shortens the fermentation cycle. It is also more conducive to the later transportation, mixing, granulation, and other steps. So, dewatering organic material will be a great help in bio fertilizer production

Beneficial to environmental protection

In the production of biofertilizer, the wastewater separated by the animal poop dehydration machine is relatively clean. It can meet the emission standards after simple treatment, reducing the cost and difficulty of sewage treatment. In addition, the odor of organic materials with high water content is effectively reduced after dehydration.

How do you buy manure dewatering machine at a suitable price?

Bio fertilizer production and your own budget will affect dewatering machine price you buy. Therefore, when buying the manure dehydrator, please consider these two aspects first.

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