We are a leading manufacturer of spiral sludge dewatering machines with excellent product quality and high efficiency. Contact us to tell us the model you need and the specific working application scenario, and we will provide you with the most cost-effective quotation.

Product Description：

This product is a spiral filter press, which is often called “spiral sludge dewatering machine” or “spiral pressure dewatering machine” in the environmental protection industry. It is a high efficiency and continuous operation of solid liquid separation equipment, especially suitable for municipal sewage and industrial wastewater treatment sludge dewatering.

Main Features And Advantages：

• Continuous automatic operation: 24 hours of uninterrupted work, no need to start and stop as frequently as the plate and frame filter press, high degree of automation, less manual intervention.

• Low energy consumption: the main power comes from the rotation of the motor, and the energy consumption is far lower than that of belt filter press and plate and frame filter press which need high pressure water pump or air compressor.

• Clean and environmental protection: the whole dehydration process is carried out in a closed filter chamber, basically no sewage and odor leakage, and the working environment is friendly.

• Low noise, low vibration: stable operation, low mechanical noise.

• Easy to maintain: the structure is relatively simple, and the core components such as spiral shaft and filter screen are modular design, so it is easy to replace.

• Good desulfurization effect: through the unique internal structure design, it can apply high pressure to the sludge, and the solid content (dryness) of the sludge is usually up to 20% -40%, depending on the sludge properties and the effect of chemical treatment.

Application Area：

Spiral filter press is widely used in the occasions that need continuous dehydration and have high requirements for environment and operation cost:

• Municipal sewage treatment plant: dewatering of primary sediment, residual activated sludge and digested sludge.

• Industrial wastewater treatment: Wastewater from food processing plants (starch, alcohol, soybean products). Sludge from pulp and paper mills. Sludge generated from wastewater in petrochemical, pharmaceutical, printing and dyeing, electroplating and other industries.

• Other fields: river dredging, dewatering of kitchen waste after treatment, etc.

Company Profile:

Shenghe Environmental Protection Co., Ltd. is headquartered in Yixing City, Jiangsu Province, which is known as the “Hometown of Environmental Protection” and located on the shore of Taihu Lake. The company focuses on the field of environmental protection technology and is committed to the research and development and production of eco-friendly products. Our main products include water treatment equipment such as reverse osmosis devices, sludge dewatering machines, mechanical screens, aerators, automatic dosing systems, as well as electrical control cabinets, fillers, and activated carbon. We not only produce high-quality and stable products but also offer comprehensive after-sales services including equipment installation, commissioning, operation, and maintenance. The mission of Shenghe Environmental Protection is to serve customers and lead the environmental protection industry. Our professional production and operation maintenance team provides you with the best solutions and services.

FAQ:
Q: Can you customize products?
A: Yes, we customize machines according to client requirements.

Q: Where is your factory located?
A: In Yixing City, very close to Shanghai-a 2-hour drive.

Q: Do you provide after-sales service?
A: Yes, our engineers offer technical support.

Q: What’s your warranty period?
A: One year after delivery.

Q: What’s your delivery timeline?
A: Typically within 45 days after advance payment.

Q: How do you package exported products?
A: We usually use preservative-treated wooden crates.

Q: What payment methods do you accept?
A: Typically wire transfers or letters of credit.

Q: What shipping options do you provide?
A: Customers decide the transportation method-air freight, express delivery, or sea freight.