There are many ways to treat the sludge and sewage from factories and cities. One of them is the Multi Disc Screw Press (MDSP). This machine is very popular nowadays because it works efficiently, is economical and is also good for the environment. It separates the water from the sludge and makes it dry, which reduces waste and makes it easier to dispose of. In this blog, we will learn about the 5 biggest advantages of the Multi Disc Screw Press and see how it differs from other machines. We will also talk about a company called Akash Blowers Pvt Ltd, which manufactures such machines.
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What is a Multi Disc Screw Press?
This is a machine that uses a rotating screw and several round discs to extract water from the sludge. The screw gradually presses the sludge, and the discs filter out the water. Companies like Akash Blowers Pvt Ltd manufacture this machine for a variety of industries, such as food factories, chemical factories and urban sewage treatment plants. The specialty of this machine is that it consumes less electricity and is also easy to maintain.
Now we will learn in detail about the 5 biggest advantages of the multi disc screw press:
1. Low power consumption
The biggest advantage of the multi disc screw press is that it consumes very little electricity. MDSP consumes very little electricity compared to other machines like centrifuges and belt presses. Centrifuges require a lot of power to rotate quickly, while belt presses keep the belt moving and water is used, which increases the electricity cost.
The multi disc screw press of Akash Blowers Pvt Ltd rotates slowly, so it consumes only 0.2-0.5 kW of electricity per hour. For example, in a medium-sized wastewater treatment plant, it can save up to 50-60% of electricity per day. A centrifuge, on the other hand, may require 2-3 kW per hour to perform the same work. Saving electricity not only reduces operating costs, but also benefits the environment as carbon emissions are reduced.
2. Low maintenance and longer life
The multi-disc screw press has a simple and robust design, making it easy to maintain. It has fewer moving parts, which reduces wear. Belt presses require frequent replacement of belts, and the high rotation of the centrifuge puts pressure on the motor and bearings. In contrast, MDSP discs and screws are made of stainless steel or stronger materials, which provide a longer life.
MDSP models from Akash Blowers Pvt. Ltd. have an automatic cleaning system that prevents sludge from accumulating on the discs, reducing the need for manual cleaning. For example, in a food manufacturing factory, an MDSP from Akash Blowers can run for months with only 1-2 hours of maintenance per week. Compared to other companies, Akash Blowers products are made to suit Indian conditions, which reduces maintenance costs by 30-40%.
3. Removes more water from the sludge
The multi disc screw press is very good at removing water from the sludge. It can make the sludge 20-30% drier, which is better than belt presses (15-20% drier) and filter presses (18-25% drier). This means that the sludge coming out of the MDSP is drier, which reduces weight and reduces the cost of disposal.
The MDSP from Akash Blowers Pvt. Ltd. has a specially designed disc and pressure control system that ensures even compression of the sludge. For example, in a city wastewater treatment plant, Akash Blowers MDSP can convert 100 tons of sludge into 20 tons of dry sludge, saving a lot of transportation and landfill costs. Compared to other companies, Akash Blowers models are better suited to Indian sludge (which is high in carbon).
4. Smaller space
Another big advantage of the Multi Disc Screw Press is that it occupies much less space than other machines. Centrifuges require large halls and strong foundations, while belt presses require more space for water tanks and drainage systems. In contrast, MDSP can be easily installed in small spaces.
Akash Blowers Pvt. Ltd. MDSP models are compact in size, so they can be easily installed in small and medium sized plants. For example, in a dairy factory, Akash Blowers MDSP can be installed in just 2×3 meters of space, while a belt press of the same capacity requires 5×5 meters of space. This is especially beneficial in cities where space is limited. Compared to other companies, Akash Blowers products are also easy to install.
5. Better for the environment and less chemical requirement
The multi-disk screw press is also better for the environment as it uses less chemicals (such as polymers). Belt presses and centrifuges require a lot of polymers to thicken the sludge, which can be harmful to the environment. In MDSP, the sludge is compressed by machines, so chemical usage is reduced by 50-70%.
Aakash Blowers Pvt. Ltd. MDSP has an automatic polymer application system that uses only the required amount of chemicals. For example, in a textile factory, Akash Blowers MDSP uses only 2-3 kg of polymer for one ton of sludge, while a belt press needs 5-7 kg. This not only saves costs but also reduces chemicals getting into the wastewater. Compared to other companies, Akash Blowers models use polymers in a more efficient manner.
Sure! Here’s the English version of your comparison table:
Comparison with Other Technologies
| Feature | Multi-Disc Screw Press | Belt Press | Centrifuge | Filter Press |
|---|---|---|---|---|
| Power Consumption | Very Low (0.2–0.5 kW) | Medium (1–2 kW) | High (2–3 kW) | Medium (1–1.5 kW) |
| Maintenance Cost | Low | High | High | Medium |
| Solid Content (%) | 20–30% | 15–20% | 18–25% | 18–25% |
| Space Requirement | Low | High | High | Medium |
| Chemical Usage | Low | High | High | Medium |
Conclusion
Multi Disc Screw Press consumes less power, is easy to maintain, extracts more water from the sludge, takes up less space and is also good for the environment as it uses less chemicals. Hence, it is better than other machines. Companies like Aakash Blowers Pvt. Ltd. manufacture this machine according to the needs of Indian industries, making it a profitable and sustainable method. Whether you run a city sewage treatment plant or a factory, MDSP can make your sludge management easier and cheaper.
If you are looking for a dewatering machine, then definitely consider the Multi Disc Screw Press from Aakash Blowers Pvt. Ltd. It will not only reduce your running cost but also help save the environment.
Frequently Ask Question (FAQs)
Question 1. How much power does a Multi Disc Screw Press consume?
Answer: It consumes only 0.2-0.5 kWh of power.
Question 2. Does MDSP require frequent maintenance?
Answer: No, it has a simple design and automatic cleaning system, which reduces maintenance.
Question 3. How much dry sludge does MDSP make?
Answer: It can make sludge 20-30% drier.
Question 4. Is MDSP suitable for small industries?
Answer: Yes, it can be installed in a small space, so it is good for small and medium industries.
Question 5. How many chemicals are required in MDSP?
Answer: It uses 50-70% less polymers than other machines.
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