English 
| Quantity: | |
|---|---|
Intelligent Working Principle: Thickening, Dewatering & Self-Cleaning
The dewatering process is a continuous, three-stage marvel. In the Thickening Zone, the rotating shaft causes moving rings to oscillate, pressing out a significant portion of water through gravity . The pre-thickened sludge then enters the Dewatering Zone, where the progressively narrowing pitch of the screw shaft creates increasing pressure, efficiently squeezing out moisture to form drier cakes . Crucially, the Continuous Operation Sludge Screw Dehydrator features a Self-Cleaning mechanism where the continuous movement of the rings prevents clogging by cleaning the gaps between them, ensuring uninterrupted operation.
Robust Construction & Core Components
This High-Capacity Continuous Operation Screw Dehydrator is built around a durable core system. It primarily consists of a Screw (Shaft) with varying pitch to apply gradual pressure, a Cylindrical Screen/Cage that allows water to escape while retaining solids, and an adjustable Tapered Cone/Back-pressure Plate at the discharge end to finely control the output cake's dryness . This robust construction ensures long-term stability and resistance to wear.
Key Advantages for Target Markets
Uninterrupted High Capacity: Designed as a High-Capacity Sludge Screw Dehydrator, it handles substantial sludge volumes without clogging, perfect for large-scale municipal and industrial plants.
Exceptional Dewatering Efficiency: Achieves significant volume reduction, lowering subsequent disposal costs. The sludge is greatly pressed and dryer sludge cakes are produced.
Remarkably Low Operational Costs: Its energy-efficient design and minimal requirement for cleaning water or chemicals translate to major savings. It also features low energy consumption.
Simplified Operation & Maintenance: The automated Continuous Operation Screw Dehydrator requires minimal supervision. The self-cleaning design and robust build mean less downtime and easier upkeep, which is advantageous in regions with technical skill gaps.
Wide Application Range
This versatile dewatering system is proven effective across numerous sectors, including:
Municipal Wastewater Treatment Plants: For efficient dewatering of sewage sludge.
Industrial Wastewater Treatment: Handles sludge from petrochemical, papermaking, pharmaceutical, food processing, and textile industries.
Other Organic Sludges: Effective for dewatering organic sludges from various industrial processes .
Product Parameters
| Model | Capacity | Dimension | Nozzle list(DN)GB/JIS/ANSL | |||||
| (m3/h) | L | W | H1/H2 | Inlet | Outlet | Sludge outlet | Backwash | |
| LTS1-001 | 1 | 1.6 | 0.8 | 2.0/2.0 | 25 | 25 | 50 | 50 |
| LTS1-003 | 3 | 1.6 | 1.1 | 2.0/2.0 | 50 | 50 | 50 | 50 |
| LTS1-005 | 5 | 20.6 | 1.6 | 2.9/2.9 | 80 | 50 | 50 | 50 |
| LTS1-010 | 10 | 3.4 | 1.8 | 3.6/1.8 | 100 | 80 | 50 | 50 |
| LTS1-020 | 20 | 3.4 | 2.2 | 3.6/1.8 | 150 | 100 | 50 | 50 |
| LTS1-030 | 30 | 4.2 | 2.2 | 4.0/2.2 | 150 | 150 | 50 | 50 |
| LTS1-040 | 40 | 5.3 | 2.2 | 3.6/1.8 | 200 | 150 | 50*2 | 50 |
| LTS1-050 | 50 | 6.3 | 2.2 | 3.8/2.0 | 200 | 200 | 50*2 | 50 |
| LTS1-060 | 60 | 7.2 | 2.2 | 4.0/2.2 | 250 | 200 | 50*2 | 50 |
| LTS1-070 | 70 | 7.2 | 2.6 | 4.0/2.2 | 250 | 200 | 50*2 | 50 |
| LTS1-080 | 80 | 7.2 | 2.7 | 4.0/2.2 | 250 | 200 | 80*2 | 50 |
| LTS1-090 | 90 | 6.7 | 3.1 | 4.0/2.2 | 250 | 250 | 80*2 | 50 |
| LTS1-100 | 100 | 7.2 | 3.1 | 4.0/2.2 | 250 | 250 | 80*2 | 50 |
| LTS1-120 | 120 | 8.3 | 3.3 | 4.0/2.2 | 250 | 250 | 80*2 | 50 |
| LTS1-150 | 150 | 9.8 | 3.3 | 4.0/2.2 | 250 | 250 | 80*2 | 50 |
FAQ
Q: What is the primary advantage of this screw press over a belt press or centrifuge?
A: The key advantage is its clogging-free operation and lower energy consumption. Unlike belt presses that require extensive cleaning and centrifuges with high power demands, this screw dehydrator runs continuously with minimal intervention .
Q: How is the dryness of the output sludge cake controlled?
A: The dryness can be precisely adjusted by controlling the pressure in the dewatering zone. This is typically done by mechanically adjusting the back-pressure plate or the tapered cone at the discharge end .
Q: What is the typical installation and commissioning timeline?
A: As a compact, often pre-assembled unit, installation is straightforward. It primarily involves placement, leveling, and connection to power, feed, and discharge lines. Commissioning can typically be completed within days.
Q: Can it handle oily or low-concentration sludges that challenge other equipment?
A: Yes. The advanced design of this Sludge Screw Dehydrator is capable of treating a wide range of sludge, including those that are difficult for traditional belt presses or centrifuges, such as low-concentration or oily sludges .
Q: What kind of after-sales support is available for international clients?
A: We provide comprehensive remote support, detailed documentation, and a network of partners for on-ground assistance. Critical spare parts are ensured to be readily available to minimize potential downtime.
