Pulp and Paper Industry

Pulp dewatering machine plays a crucial role in the pulp and paper industry by efficiently removing water from pulp fibers. It employs a screw press mechanism, making it ideal for dewatering materials such as pulp and sludge. This versatile machine finds wide application in diverse industries such as wastewater treatment, distilleries, food processing, livestock and poultry farming, and more.

Tianzhong Machinery is a renowned supplier of dewatering machines. With our rich experience, we offer efficient solutions to meet the solid-liquid separation needs of various industries. Welcome to contact us for more details!

TZ-200 Pulp Dewatering Machine

TZ-300 Screw Dewatering Machine

TZ-400 Dewatering Machine

Specifications of Pulp Dewatering Screw Press

Model	TZ-180	TZ-200	TZ-300	TZ-400	TZ-600
Voltage	380V	380V	380V	380V	380V
Power	3kW	7.5kW	18.5kW	30kW	75kW
Cylinder Power	2.2kW	2.2kW	2.2kW	2.2kW	2.2kW
Dimensions (mm)	1,4104301,470	2,5867701,400	4,1428901,946	4,5001,0002,003	6,6001,3002,500
Weight	320 kg	780 kg	2,500 kg	4,000 kg	7,500 kg
Processing Capacity	1-3 m³/h	3-4 m³/h	5-7 m³/h	10-15 m³/h	30-40 m³/h
Screen Diameter	180mm	200mm	300mm	400mm	600mm
Material	304 stainless steel + carbon steel

Design of Pulp Screw Press

The design of paper pulp dewatering machine also utilizes a screw press mechanism. The main parts of the machine is a rotating screw and a cylindrical screen. After feeding the pulp into the machine, the screw conveys it towards the outlet while squeezing water to pass through the screen and the dewatered pulp is discharged at the end of the screw press, resulting in the separation of water and solids.

However, there are some differences in their specific designs for different materials. For example, pulp dewatering machines may have finer screens to retain smaller pulp particles and fibers. In addition, the screw may have a relatively smaller pitch to provide better compression and dewatering efficiency.

Tianzhong Machinery is an experienced supplier of dewatering machine, as we have helped hundreds of clients in various industries. Please talk with us about your projects. Let’s know the material to process, processing capacity, desired water content of dewatered materials, etc. And we will offer your an ideal dewatering solution soon.

Screen

Screw Press

Motors and Pumps

Why Invest In A Pulp Dewatering Machine?

Pulp dewatering screw press is an essential part in paper production. It reduces the moisture content of the pulp before further processing. Here are some reasons why use pulp dewatering screw presses:

Efficient Water Removal

The dewatering process removes a large amount of water from paper pulp, resulting in a higher dryness of the pulp. The dewatered pulp is easier to handle, transport, and store, which will reduce transportation, storage and handling costs.

Increased Production Capacity

By effectively extracting water from pulp, it can increase the production capacity of pulp and paper mills. Also, it will reduce the energy consumption and improve the efficiency in furthering processing.

Improved Product Quality

Dewatering paper pulp also helps improve the quality of the final product. Pulp with lower moisture content has better strength properties, resulting in higher-quality paper products.

Pulp Dewatering Video

Applications of Pulp Dewatering Screw Press

Wastewater Treatment

The pulp screw press isemployed for dewatering sludge, municipal wastewater, winery wastewater, slaughterhouse wastewater. By separating the liquid from solid sludge, the screw press reduces the volume of waste and facilitate its disposal or further treatment.

Manure Dewatering

This machine is highly efficient to separate liquid from solid components in animal waste, such as cow dung, pig manure, poultry manure, duck manure, and other organic wastes. Through dewatering, it can greatly reduce the volume of manure, making it easier and more cost-effective to handle, store, and transport.

Biogas Production

Screw presses can be used to dewater the biogas slurry to remove excess moisture, which can increase the biogas yield. In addition, the overall volume of material is reduced, allowing for smaller storage and digestion facilities. This results in cost savings in terms of infrastructure, space requirements, and transportation. And the dewatered material can be further processed or used as fertilizer.

Food and Beverage Industry

In the food processing industry, pulp screw presses are used to extract juice from fruits and vegetables. Also, it can remove the water content of waste fruits and vegetables, brewer’s grains, and other organic waste to reduce waste volume for further disposal.

Conclusion

From paper mills to agricultural processing, our dewatering solutions cater to a wide range of industries. As a reputable screw press dewatering machine supplier, we take pride in delivering the highest quality products to our customers worldwide. Contact us today to find an ideal machine to your specific requirements.