Silicone Moulded Sifter Sieves Silicone Sifter Sieves

A sieve or sifter, is a device for separating wanted elements from unwanted material or for characterizing the particle size distribution of a sample, typically using a woven screen such as a mesh.

Sifting is mainly used in two areas, Check screening of raw material to remove extraneous material and Sizing to sort, segregate or control the particle size distribution of powders and granules. Sifting is mainly achieved by used of vibratory, rotary & centrifugal screeners.

FLUID BED DYRING SIEVES (FBD)

Fluid Bed Dryer have a bed of solid particles which are fluidized by passing a stream of air upward through a specially designed perforated sheet. The upward velocity of air is so maintained so as to slightly lift the solid particles and set them in motion. This motion can be utilized to bring about mixing as well as forward movement of the solids particles. The air is heated and the process hot air evaporates the fluid and dries the solids.

This process are also used in coating & binding a particles or powder.

Fluid Bed Dryer Sieves are available in various sizes from 400mm to 1200mm, or 25LTR to 1000LTR. Sieves used are dutch woven screen, the most common sieve used is 24 x 110 mesh, 30 x 150 mesh is use.


Application


Characteristics



Wiremesh Sizes


# MESH-ASTM OPENING IN MICRONS WIRE DIA IN MICRONS MESH SIZE
1 4# 4075 1025 Plain Mesh
2 5# 4063 1016 Plain Mesh
3 6# 3319 914 Plain Mesh
4 7# 2815 813 Plain Mesh
5 8# 2463 711 Plain Mesh
6 10# 2031 508 Plain Mesh
7 12# 1700 416 Plain Mesh
8 14# 1397 416 Plain Mesh
9 16# 1211 375 Plain Mesh
10 18# 1036 375 Plain Mesh
11 20# 853 416 Plain Mesh
12 24# 712 345 Plain Mesh
13 25#EQV 712 345 Plain Mesh
14 30# 592 254 Plain Mesh
15 35#EQV 512 193 Plain Mesh
16 36# 512 193 Plain Mesh
17 40# 421 213 Plain Mesh
18 44# 344 233 Plain Mesh
19 45#EQV 344 233 Plain Mesh
20 50# 315 193 Plain Mesh
21 60# 250 172 Plain Mesh
22 70# 210 152 Plain Mesh
23 80# 185 132 Plain Mesh
24 100# 152 101 Plain Mesh
25 120# 130 81 Plain Mesh
26 150# 108 61 Plain Mesh
27 170# 89 61 Plain Mesh
28 200# 76 50 Plain Mesh