A Multi Disc Screw Press is a slow-speed, low-energy sludge dewatering machine. It uses a rotating screw shaft inside a stack of alternating fixed and moving rings to squeeze water out of sludge. The result is a dry, handleable cake, with a clear filtrate that can be sent back to treatment.
Dynamic Equipments Private Limited designs and supplies these presses for chemical, pharmaceutical, dye, textile and industrial effluent plants that need dependable, continuous dewatering.
Why Chemical Sludge Is Hard to Dewater
- Chemical sludge is oily, sticky, fine-particled and often contains polymers, coagulants and metal hydroxides.
- It clogs belt filters and blinds filter cloths.
- It varies in pH, solids content and chemical load from batch to batch.
- It needs a machine that handles variable feed without constant operator attention.
How the Multi Disc Screw Press Works
- Thickening zone: Flocculated sludge enters the drum, and free water drains through the gaps between the rings.
- Compression zone: The screw pitch narrows, so pressure rises gradually as the sludge moves forward.
- Self-cleaning action: Moving rings continuously wipe the fixed rings, which prevents clogging.
- Discharge: Dewatered cake exits at the end of the drum, with the cake dryness controlled by the back-pressure plate.
Industries We Serve
- Chemical and specialty chemical manufacturing
- Pharmaceutical and API plants
- Dyes, pigments and textile processing
- Paints, resins and coatings
- Pulp, paper and food processing
- Common effluent treatment plants
Frequently Asked Questions
Q1: What is a Multi Disc Screw Press used for?
A1: It dewaters sludge from chemical, pharmaceutical, textile and other industrial effluent treatment plants, turning liquid sludge into a drier, easier-to-dispose cake.
Q2: Can it handle oily or sticky chemical sludge?
A2: Yes. The moving-ring self-cleaning mechanism prevents clogging, making it well suited to oily, greasy and sticky sludge.
Q3: How dry is the sludge cake?
A3: Cake dryness depends on sludge type and polymer dosing, but chemical sludge commonly reaches 15–35% solids after dewatering.
Q4: Is it energy efficient?
A4: Yes. Its slow rotation consumes far less power than centrifuges and many belt filter presses.
Q5: Does it need constant operator supervision?
A5: No. It is fully automatic, with a control panel managing feed, polymer dosing and discharge.
We Supply Multi Disc Screw Press for Chemical Sludge Dewatering in Odisha including locations
Bhubaneswar, Cuttack, Rourkela, Berhampur, Sambalpur, Puri, Balasore, Bhadrak, Baripada, Angul, Balangir, Balasore, Bargarh, Bhadrak, Cuttack, Debagarh, Dhenkanal, Gajapati, Ganjam, Jagatsinghapur, Jajapur, Jharsuguda, Kalahandi, Kandhamal, Kendrapara, Kendujhar, Khordha, Koraput, Malkangiri, Mayurbhanj, Nabarangpur, Nayagarh, Nuapada, Puri, Rayagada, Sambalpur, Subarnapur, and Sundergarh.
Dewater smarter, cut disposal costs and boost plant efficiency: contact Dynamic Equipments today for your custom quote!
Website: www.dynamicequipments.co.in
Phone: +91 98795 16411
Email: [email protected]
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