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IERS:Your Professional Sludge Treatment System Manufacturer!

 

IERS Machinery Technology (Shandong) Co., Ltd. is an innovative enterprise specializing in the field of mechanical technology. The company mainly produces high-quality mechanical equipments such as water pumps, blowers, mixers, dehydrators, etc, all are used for water and wastewater treatment. Our products are widely used in various industries with features of advanced technology, stable performance, and reliable quality. The company adheres to the concept of exploration and innovation, constantly exploring new technologies and processes, and is committed to providing customers with more advanced and efficient mechanical products.

 
 
Why Choose Us

High Quality

We treat every product with an attitude of striving for excellence, strictly control every link from design to production, and ensure excellent product quality.

Product Application

Our products are used in sewage treatment, air conditioning, construction, water supply and drainage, pumping station and so on.

 

Production Market

Please rest assured that we have participated in many sewage treatment projects at home and abroad!

Production Equipment

We have CNC machining equipment, testing equipment, testing equipment.

 

Types of Sludge Treatment System

 

The sludge treatment system produced by our company mainly include the following types:

 

Multi-disk Screw Press
A multi-disc screw press is a modern sludge dewatering unit that uses a rotating screw combined with layered discs to remove water from sludge. The gradual rotation of the screw results in sluggish movement of the screw which filters water through the discs. This design consumes less energy while maintaining high levels of effectiveness.

 

Model

DS standard treatment capacity

Sludge treatment capacity

Low concentration→high concentration

2000mg/L

5000mg/L

10000mg/L

20000mg/L

25000mg/L

50000mg/L

DL-131

~6kg/h

~10kg/h

~3m3/h

~1.2m3/h

~1m3/h

~0.5m3/h

~0.4m3/h

~0.2m3/h

DL-132

~12kg/h

~20kg/h

~6m3/h

~2.4m3/h

~2m3/h

~1m3/h

~0.8m3/h

~0.4m3/h

DL-201

~9kg/h

~15kg/h

~4m3/h

~2m3/h

~1m3/h

~0.5m3/h

~0.3m3/h

~0.1m3/h

DL-202

~18kg/h

~30kg/h

~9m3/h

~3.6m3/h

~3m3/h

~1.5m3/h

~1.2m3/h

~0.6m3/h

DL-301

~30kg/h

~50kg/h

~15m3/h

~6m3/h

~5m3/h

~2.5m3/h

~2m3/h

~1m3/h

DL-302

~60kg/h

~100kg/h

~30m3/h

~12m3/h

~40m3/h

~5m3/h

~4m3/h

~2m3/h

DL-303

~90kg/h

~150kg/h

~45m3/h

~18m3/h

~15m3/h

~7.5m3/h

~6m3/h

~3m3/h

DL-351

~60kg/h

~100kg/h

~30m3/h

~12m3/h

~6m3/h

~3m3/h

~2m3/h

~1m3/h

DL-352

~120kg/h

~200kg/h

~60m3/h

~24m3/h

~12m3/h

~6m3/h

~4m3/h

~2m3/h

DL-401

~80kg/h

~150kg/h

~46m3/h

~18m3/h

~16m3/h

~7m3/h

~6m3/h

~3m3/h

DL-402

~160kg/h

~300kg/h

~80m3/h

~37m3/h

~19m3/h

~10m3/h

~8m3/h

~5m3/h

DL-403

~240kg/h

~450kg/h

~120m3/h

~55m3/h

~28m3/h

~15m3/h

~13m3/h

~7m3/h

DL-404

~300kg/h

~600kg/h

~160m3/h

~75m3/h

~38m3/h

~30m3/h

~18m3/h

~9m3/h

 

Belt Filter Press

 

 

Belt filter press is a kind of equipment for mechanical dewatering of sludge through the combination of filter belt and drum. Its workflow includes sludge feeding, gravity dewatering, wedge dewatering, and squeeze dewatering, and finally, the dewatered filter cake is discharged from the system.

 

Advantages of Multi-disk Screw Press
 

High efficiency

The multi-disc screw press uses a unique screw shaft design and a multi-disc structure to maximize the dewatering efficiency of sludge, resulting in a higher solids content of the dewatered sludge cake.

Low energy consumption

Compared to other sludge dewatering technologies, the multi-disc screw press requires significantly less energy to operate, resulting in lower operating costs.

Low maintenance

The multi-disc screw press is designed to be simple and robust, with few moving parts. This means that it requires minimal maintenance and has a longer lifespan, leading to lower maintenance and replacement costs.

Compact size

The compact size of the multi-disc screw press allows it to be installed in small spaces, thus saving valuable real estate and reducing installation costs.

Reduced odor

The multi-disc screw press is designed to reduce odors associated with sludge dewatering, making it a more pleasant and safer working environment.

Environmentally friendly

The dewatered sludge cake produced by the multi-disc screw press is dry and has a low moisture content, which makes it easier to transport and dispose of. This reduces the environmental impact of sludge disposal.

 

 

Application of Multi-disk Screw Press

Wastewater Treatment: It is widely used in municipal and industrial wastewater treatment plants for dewatering sewage and industrial effluents.

Food and Beverage Industry: For processing waste sludge generated from food and beverage production, including brewery waste, fruit and vegetable processing waste, and dairy waste.

Chemical Industry: In the chemical industry, it's used for dewatering chemical sludges and residues.

Agriculture: For dewatering livestock manure, particularly in dairy, pig, and poultry farming. This not only reduces the volume of waste but also prepares it for further uses such as composting or as a bio-fertilizer.

Pulp and Paper Industry: Used for dewatering paper pulp and other by-products in paper manufacturing.

Textile Industry: It helps in treating and dewatering sludges produced in the textile manufacturing process.

Oil and Gas Industry: In the oil and gas industry, it's used for the treatment of drilling waste and other process residues.

Mining and Mineral Processing: For dewatering mineral concentrates and tailings.

Pharmaceutical Industry: Used in the processing and disposal of pharmaceutical waste.

Leather Industry: For treating tannery effluents and sludges.

多盘螺旋压力机

 

Advantages of Belt Filter Press
 

Continuous operation

Belt filter presses stand out for their continuous operation, providing efficient, uninterrupted solid-liquid separation processes for industrial production. This continuous operation offers the following key advantages:
High capacity: Due to its ability to continuously process liquid-solid mixtures, the belt filter press is able to maintain high capacity when processing large volumes of wastewater or other liquid wastes. This is critical in industrial environments where continuous production is required.

Reduced downtime: Continuous operation reduces downtime and maintenance, making the belt filter press ideal for production lines that require consistent and reliable operation.

Compact design

The compact design of the belt filter press allows it to occupy a small area in a limited space. This compact design offers the following advantages:
Space efficiency: In factories, treatment plants or other locations where space is limited, the compact design of the belt filter press maximizes the use of available space, leaving enough room for other equipment or operations.

Ease of installation: The compact appearance and construction make belt filter presses easier to install than other, more bulky solid-liquid separation equipment, reducing layout and space planning challenges.

Adaptability in limited space

Adaptable: The compact design of the belt filter press enhances its adaptability, making it easier to integrate into industrial scenarios with limited space. This is especially important in environments where the footprint of the equipment needs to be minimized.

Versatile applications: Thanks to their compact appearance, belt filter presses find applications in a wide range of industries, including wastewater treatment, mining, food processing, etc., providing flexible solutions for different industries.

 

 
Application of Belt Filter Press
 
01/

Municipal Wastewater Treatment: Belt filter presses are widely used in municipal wastewater treatment plants for dewatering sludge generated during the treatment process. The sludge is fed onto the belt and the water is extracted, resulting in a drier, more compact sludge cake that can be easily transported and disposed of.

02/

Industrial Processes: Belt filter presses are also used in various industrial processes, such as paper mills, chemical plants, and food processing facilities, to dewater sludge or wastewater generated during the production process.

03/

Mining Operations: Belt filter presses are used in mining operations to dewater mining tailings and concentrate slurries, reducing the volume of waste material that needs to be transported and stored.

04/

Landfills: Belt filter presses can be used to dewater leachate generated from landfills, reducing the volume of waste that needs to be transported and stored.

05/

Agriculture: Belt filter presses are used in agriculture for the dewatering of animal manure, reducing the volume of waste and facilitating transportation and disposal.

06/

Oil and Gas Industry: Belt filter presses are used in the oil and gas industry for the dewatering of drilling mud and produced water, reducing the volume of waste and facilitating transportation and disposal.

 

Packaging and Shipping

 

Packaging

The normal package is wooden box. If export to european countries,the wooden box will be fumigated.If container is too tigher,we will use pe film for packing or pack it according to customers special request.

Shipping

We will help you to choose the best shipping way according to your detail requirements. By sea, by air, or by express, etc.

 

 

FAQ

 

 

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. Or it is 35-60 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples? ls it free or extra?

A: Yes, we could offer the sample, but we need to charger samples fee and freight fees.

Q: What is your terms of payment?

A: Payment<=1000USD,100% in advance.Payment>=1000USD 30% T/T in ADVANCE,70% BANLANCE BEFORE SHIPMENT.

Q: What is the difference between belt press and filter press?

A: Belt presses offer advantages in terms of continuous operation and automation, while filter presses provide highly accurate dewatering through pressure operation for applications with stringent dewatering process requirements.

Q: What is the pressure of a belt filter?

A: The power units supply the pressure to tension the belts and operate the belt alignment system. Typically, the hydraulic pressure for belt tensioning is between 1380 and 2760 kN/m3 (200 to 400 lb/in. 2) and the pressure for the belt alignment is between 830 and 1030 kN/m3 (120 and 150 lb/in.

Q: What is the difference between gravity belt thickener and belt filter press?

A: Gravity Belt Thickeners: Ideal for thickening dilute sludge (e.g., primary or secondary sludge) to a manageable consistency, minimizing volume before further treatment or disposal. Belt Filter Presses: Designed for continuous dewatering of thickened or illiquid sludge, producing a dry cake with high solids content.

Q: What are the different types of belt press?

A: The most common types include: Gravity Belt Press: Primarily used for the initial dewatering process, where gravity plays a significant role in separating water from solids. Twin-Belt Press: Features two belts that apply pressure from both sides of the sludge, increasing the efficiency of the dewatering process.

Q: What is the difference between a belt press and a screw press?

A: The screening area of a belt press is much greater than a screw press, so it has greater hydraulic capacity. The other side of the coin is that a screw press can squeeze a lot tighter than a belt press. The all-metal construction of a screw press allows higher, more concentrated, pressure and higher torque.

Q: How does a screw press work?

A: Screw press dewatering relies on the principle of mechanical compression and filtration. As the sludge is introduced into the inlet hopper, the screw auger moves it along the screen basket. The sludge is gradually compressed as it moves through the press, causing water to be expelled through the screen.

We're well-known as one of the leading sludge treatment system manufacturers and suppliers in China. Please rest assured to buy high quality sludge treatment system for sale here from our factory. For price consultation, contact us.

Automatic Preparation Dosing Unit, Belt Filter Press, Multi disk Screw Press
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