TH9626B - Two separators for sorting particle materials - Google Patents

Abstract

A double-layer separator for separating particle materials, such as cement raw materials or cement blocks, which are combined in a roller mill and where the material is fed. Floated in the lead gas And consisting of a coarse type separator (2), in which a fine separator (1) is installed by Right on top of it The coarse type separator (2) has a material inlet pipe (15), a centrifugal grinder or a rotator with a sleeve (16) formatted, a agglomeration separator, gas inlet pipe (18) and an outlet pipe Material (21) for the rough separation. The fine separator (1) has gas and material inlet pipe (9) additional material inlet pipe (11), outlet pipe (3) for fine parts in floating section and outlet pipe (10) for coarser split section.

Claims (5)

1. Air separator type separator for separating particles suspended in the carrier gas, a separator consisting of two separators connected in series, and each is equipped with a rotary. Which rotates around the shaft vertically It has an adjustable lower impeller, and one separator is a horizontal centrifugal crusher. Which serves It is a separator for coagulation of coarse materials consisting of lumps. The feeder from the compactor and separator housing provides an inlet pipe for feed material, an outlet pipe for the section. Coarse of the extracted material, and one outlet pipe at the top end of the housing for the fine separation of the material and a circular contact inlet at the bottom circumference of the housing for The dispensed carrier gas, is characterized by - the separator consists of the lower coarse type separator (2) and the upper fine separator (1) the lower part (9) of the welded upper separator. Directly connected to the upper (13) of the lower separator - the lower coarse separator (2) is provided with inlet pipe (15) to dispense the coarse material from the roller mill. Into the coarse separator - Providing a space between arms (16) of the percussion mill of the lower coarse separator (2) acting as the agglomeration separator, Allow the fine parts to separate Out of the rough part floating in the carrier gas It is carried upward through parts of the separator housing (14,13 and 9) into the top fine-grained separator. (1) for further processing in the machine The aforementioned fine separator and - outlet pipe (21) of the coarse separator (2) for the rough separation is treated. Connect it to the roller grinder. 2. The splitter according to claim 1 is unique because the inlet pipe (11) of the fine splitter (1) for the discharged material is connected to the tube mill which is located. In a closed-circuit manner with the separator and outlet pipe (10) of the fine separator (1) for the coarse part of the fine-grained, it is connected to a tube mill and / or a roller mill. 3. The separator according to claim 1 is unique by the cone (19) under the The coarse type separator (2) is installed on the shaft of the rotor (22) and the cone rotates with the shaft. 4. A separate device according to Clause 1 and Clause 3. It is unique because the cone (19) under the rotor of the coarse type separator (2) is provided with a group of impellers (23) to increase the separation efficiency. 5. A separate device according to Clause 1,3 and 4, any one It is unique because the space between arms (16) of the coarse separator rotor is provided with an impeller to Increase the efficiency of the separation