Direct linkage type four-roller centrifuging machine for producing rock wool

Abstract

The invention relates to rock wool fiber forming equipment and particularly relates to a direct linkage type four-roller centrifuging machine for producing rock wool. The direct linkage type four-roller centrifuging machine comprises four roller bodies, motors and glue spraying devices, wherein each roller body comprises a roller head, a rotary shaft and an evaporation opening; the rotary shafts are connected with the motors by virtue of couplers; the rotary shafts are hollow shafts and are sleeved at the outer sides of cooling water pipes; the cooling water pipes are sleeved at the outer sides of glue spraying pipes; the front ends of the cooling water pipes are communicated with the roller heads; the front parts of the glue spraying pipes are stretched out of the front ends from the centers of the roller heads so as to be provided with glue spraying discs; the rear ends of the glue spraying pipes are stretched out of the cooling water pipes so as to be connected with a resin hose; the couplers and the motors are hollow; the couplers and the motors are sleeved at the outer sides of the rear parts of the cooling water pipes; air rings are arranged on the outer sides of the four roller bodies; edge spraying devices are arranged on the outer sides of the air rings; the edge spraying devices are in an integral structure. The direct linkage type four-roller centrifuging machine for producing the rock wool has the characteristics of capability of directly driving the roller bodies to rotate by virtue of the motors, small volume, high yield and stability in transmission.

Description

technical field [0001] The invention relates to a rock wool fiber forming equipment, in particular to a direct-coupled four-roller centrifuge used for rock wool production. Background technique [0002] Rock wool fiber forming equipment is an important key equipment in the rock wool production process. It is an important factor determining the output and quality of rock wool. At present, the more advanced rock wool fiber forming equipment is a four-roller centrifuge with four rolls, including a No. 2 centrifugal roller, No. 2 centrifugal roller, No. 3 centrifugal roller and No. 4 centrifugal roller. Usually, the glue spraying device is set on the outside of No. 2 centrifugal roller, No. 3 centrifugal roller and No. 4 centrifugal roller, including air ring and side spraying device, The rings are arranged on the outer sides of the above three centrifugal rollers respectively, and a side spray device is respectively arranged on the outside of the three wind rings. Each side spr...

AI Technical Summary

Problems solved by technology

The existing four-roller centrifuge uses V-ribbed belt as the transmission device, and each roller body is driven by a motor through the V-belt to rotate, which not only makes the centrifuge bulky and inconvenient for hoisting and maintenance, but also when the speed increases, the V-ribbed belt It is easy to slip, which restricts the further increase of the speed of the centrifugal roller, and the use of V-belt transmission also makes the centrifugal shaft uneven, resulting in vibration of the centrifugal shaft, shortening the life of the equipment, and affecting normal production

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