| Material | Mild Steel |
| Power Supply | Electric |
| Capacity | 1m3/hr- 20m3/hr |
| Body Material | Stainless Steel |
| Automation Grade | Automatic |
| Motor | As per capacity |
| Applications | STP and Food Industries |
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A screw press is a device used to extract liquids or solids from a material by applying pressure through a rotating screw. The screw press works by pressing a material between a screw and a perforated cylinder or screen, which separates the liquid or solid from the rest of the material. There are various types of screw presses like hydraulic presses, mechanical presses, and pneumatic presses, and each of them has its own advantages and disadvantages but the key point is that they all operate on the same principle of applying pressure through a rotating screw to extract or separate materials.
The working of a screw press machine is very simple and also it is very easy to understand because it involves the use of a rotating screw that applies pressure to a material which forces it through a perforated cylinder or screen to separate liquids or solids from the rest of the material. Since the process is a little longer that’s why it includes a few steps as mentioned below-
1. Feeding- The first step is the feeding of the material into the screw press through an inlet and later on screw rotates which helps in pushing the material towards the discharge end this process is known as conveying and this can be done easily by installing a screw press through the dewatering screw press manufacturers in India
2. Compression- The second step is compression where the material is compressed in between the press and perforated cylinder which results in the removal of solid and liquid from the rest of the material.
3. Separation- The next step is the forcing of solid and liquid through the perforation apart from the remaining materials that continue to be pushed towards the discharge end. The last step is the collection of the solid and the liquid and the discharge of the remaining material from the press and that’s why a hand screw press is necessary to be installed.
A machine that is used for the compression of many items like fruits and vegetables so that their juice or oil can be extracted has many uses and some of them are mentioned below-
1. Water Treatment- In a wastewater system, the use of a screw press is a must because in order to dewater sludge, reduce the volume of the sludge and also make it easy for the disposal of the sludge, there needs to be a screw press.
2. Paper Pulp production- Another use of the screw press is in the industry where there happens the production of paper because pressing the pulp is the only way to remove the water from them so that after again pressing the paper can form of the respective quality.
3. Plastic Recycling- Plastic industry where there is a huge use of screw presses because there it requires compressing the plastic waste and then collecting it after doing all the processes it can be easily and safely transported and then disposed.