Arc Screen

HongVader as agricultural processing plants play the roles of corn, sweet corn processing plant, potato processing plant, starch of corn and wheat processing plant, taking wheat, rice, cassava processing, msg project, and production lines of ethanol glucose, DMH, fructose, sorbitol. The production capacity is diversified from 10000 tons per year to 600000 tons per year.



Gravity Screen

HVD-AS-G series gravity arc screen is a new type of efficient static screening equipment. The pressure screen surface is made of stainless steel wedge with a certain arc shape. It can be used in a large amount of wet material screening occasions, for the separation, screening, dehydration, washing, extraction of various materials, solids and impurities removal, etc. The separation of coarse and fine residues fibers, such as corn dehydration, germ dehydration, and washing is widely used in the starch industry, which is the most ideal and important equipment in the starch industry.



The equipment has the pressure screen working of large production capacity, good screening effect, safe and reliable use, the screen surface is not easy to caulk, long service life, reasonable structure, and so on.



Pressure Arc Screen

HVD-AS-P series pressure arc screen is a kind of high-efficiency screen that depends on pressure to screen wet materials. It is composed of the screen surface, screen box, feeding device, and discharge port, etc. The screen surface is the key part of the pressure arc screen, which is assembled by the stainless steel-shaped screening bar. When working, the wet material with 0.2-0.4 MPa pressure from the nozzle, the tangential force generated by the high feed injection speed, the triangular shape is woven into the edge, so that the thin layer material wipe scrape into, which make water and fine material evenly dispersed. The so-called scrape role, is to make the material easy to classify, and the entire screen surface gets the indispensable self-cleaning. Oversize material discharge from the pot of the oversize material. And the screen underflow goes into the pulp out of the mouth.



Arc Screen Technical Parameter

Gravity Arc Screen Technical Parameters

HVD-AS-G series gravity arc screen

Model Screen surface arc angle / ° Screen surface width / mm Screen surface length / mm Screen surface area / m2

HVD-AS-G0.8 60 800 800 0.64

HVD-AS-G1.0 1000 0.8

HVD-AS-G1.2 1200 0.96

HVD-AS-G1.5 1500 1.2

HVD-AS-G1.8 1800 1.44

HVD-AS-G2.0 2000 1.6



Pressure Arc Screen Technical Parameters

HVD-AS-P series pressure arc screen

Model Screen surface length / mm Screen surface width / mm Material pres. / MPa Screen suture / um

HVD-AS-P585×1 1600 585 0.25-0.4 50/75/100/120/150

HVD-AS-P585×2 585 50/75/100/120/150

HVD-AS-P585×3 585 50/75/100/120/150

HVD-AS-P710×1 710 50/75/100/120/150

HVD-AS-P710×2 710 50/75/100/120/150

HVD-AS-P710×3 710 50/75/100/120/150

HVD-AS-P800×1 800 50/75/100/120/150

HVD-AS-P800×2 800 50/75/100/120/150

HVD-AS-P800×3 800 50/75/100/120/150

HVD-AS-P800×4 800 50/75/100/120/150