Trough Spiral

First, the structure of glass fiber reinforced plastic spiral chute to the 1, even at the mine, 2, a cross or tripod, 3, to the mine shafts, 4, spiral groove, 5, the interception of the product trough, 6, gather product bucket, 7, trough support Seven parts.

Spiral into a film by the connection of the spiral groove is a major component. Spiral film by the GRP (glass fiber reinforced plastic) made by then bolt together trough Spiral of the sorting area there is a pre-wear layer. It has a light, strong, durable consumer goods advantages. Spiral groove at the top of the pipe to set up a number of mine even sub-sub-mining uniform, easy to control. Sub-ore-bearing placed on the freedom of the Cross (or tripod). Be divided equally between the pulp through the trough Spiral mounted on the end of the first to the trough slowly to the mine to the spiral groove on the surface, for sorting. Trough Spiral of the end of the block valves are installed in new-product interception slot will be selected along the Radial according to the new products are divided into three grades (or four) of new products. The block valve used to change the location of the new products, the width of the interception. New fighting was concentrated concentric ring of a tube, has been intercepted stream mineral long were derived together. Trough Spiral of the cross-section, in particular changes in the slope of the curve for fine particulate material sorting. Spiral chute with a simple structure, no moving parts, light and noise-free, easy to configure the installation and maintenance advantages.

Second, the installation of spiral chute installation procedures and requirements are as follows:
1, the first inspection of the curtain of steel spiral of the quality of the film (especially the quality of the work surface), in line with the size and shape of the request before the assembly.
2, spiral-chip connected to the bolt hole from the general allocation of factory pre-drilling well. If no processing plant, it would take the same model for drilling in order to ensure a good interchangeability.
3, with five laps to screw bolts connecting piece into a spiral groove, horizontal, two adjacent flange connection Department within the transition a smooth surface which, when connected to pay special attention to the surface Xiapian not be lower than the corresponding Xiapian surface. Drive along the direction. (Direction of the slot width) from the outer edge of the alignment, which is not allowed on the outer edge of the Xiapian, this installation is designed to prevent splashing mineral flow.Department seam connection, the required smooth putty.
4, good will has been connected to a group of 5 4 (or, 3) spin spiral groove with the requirements of the distribution into shape.
5, 4 (or 3) followed by columns were installed in four (or three or two) spiral groove, the bolts used to trough Spiral with a fixed pillar, and then install the Cross (tripod), so that the screw head along Uniform circle, and then bolt all the good spin After installation.
6, will mine shafts and the interception of the product were installed i