Deao Science & Technology Co.,Ltd is a professional screen changer manufacturer with proven technique and reliable service, we focus on research and design screen changer over 20 years , and our leader professor Wang Zhenbao is known as the initiator of new screen changer in China. Now we have developed various products such as plate screen changer, double pillar screen changer,belt screen changer, continuous screen changer, and backflush screen changer that ensure the screen changing without machine halt or material leakage.Those screen changers are applicable to all kinds of materials and products, and helpful to increase the production output and decrease the engry consumption.
Technical data
Type | Screen—Dm(mm) | Screen area(cm2) | Heating Power(kw) | Output(kg/h) |
DHZ-2-100 | Φ70 | 38 x 2 | 2 | 50--150 |
DHZ-2-120 | Φ90 | 64 x 2 | 4.6 | 100--350 |
DHZ-2-160 | Φ135 | 143 x 2 | 14 | 300--700 |
DHZ-2-200 | Φ155 | 187 x 2 | 14 | 400--1000 |
DHZ-2-300 | Φ300 | 300x2 | 14 | 1000--4000 |
DHZ-2-1800 | Φ900 | 900x2 | 14 | 2000--6000 |
The double pillar screen changer
This double working position hydraulic screen changer is designed to work with two channels inside. It contains two screens that work at the same time: one screen works, while the other one is changed during the process of screen replacements, thus the replacement without machine halt is ensured and no interrupt of material fluid and of production will occur. Therefore, the screen changer meets the customers' requirement of higher productivity and better quality.
Application fields:
1. Used for the production of plate, sheet, cast film, pipe, granulation and so on.
2. Applicable to the production line of colossal, adhesive, coating and finishing materials and other blending agent products, used for filtration of the material mixture, filtering screen replacement available without machine halt.
