SU1286424A1 - Device for filling press moulds with loose material - Google Patents

Abstract

This invention relates to the building materials industry. The aim of the invention is to increase productivity by ensuring uniform filling of the filled molds. Placed above the molds, the charging unit 5 is made in the form of a tank, inside which a many-sized basket 6 is suspended on the elastic elements 8. When the vibrator 9 is turned on through the elastic elements 8, the basket 6 oscillates and transmits the vertical oscillations to the entire bulk material. The material is poured down and tightly fills the mold. 2 Il. (ABOUT

Description

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This invention relates to the building materials industry and can be used in other industries.

The aim of the invention is to improve the quality of the products by ensuring uniform filling of the filled molds.

FIG. 1 shows the device, a general view; in fig. 2 is a section A-A in FIG. one.

The device contains a rotary table Q 1 with molds 2 and dies 3. Above the table 1 there is a feed bunker 4 with a filling unit rigidly fixed on it 5. Inside the filling node 5 there is a lattice of a lot of Russian basket 6,

Mu of bulk material, and vibratory oscillations are directed vertically. As a result of vibration, the material falls down, filling the mold almost completely and evenly, which improves the quality of the products and ensures the stabilization of their properties. The absence of moving elements in the design reduces power consumption by 15-17%, and an increase in the density of backfill due to the vibration effect on the material increases the strength of the products.

Claims (1)

Invention Formula A device for filling molds with bulk material, containing a filling consisting of rods 7, suspended from a 15 knots, placed above the molds and elastic elements 8, and connected to a drive booster vibrating in it, which differs in The device operates as follows in the quality of products by providing equal dimensional filling of the filled molds, At the next turn of the table 1, the press driver was made in the form of a lot of light brown Form 2 fits into the position of the backfill of the bar grate and the vibrator, connected to the mold is lowered with the latter, with the pin of the rod 3. At this point, it vibrates in the direction of material movement a rator, which, with elastic elements, constitutes 2-18, and in direction, by perpents 4 and basket 6, the oscillatory symmetric movement 1-9 of hydraulic The subject transmits vibration to the entire radius of molds. Mu of bulk material, and vibratory oscillations are directed vertically. As a result of vibration, the material falls down, filling the mold almost completely and evenly, which improves the quality of the products and ensures the stabilization of their properties. The absence of moving elements in the construction reduces the power consumption by 15-17%, and an increase in the density of backfill due to the vibration effect on the material increases the strength of the products. Invention Formula A device for filling molds with bulk material, containing a filling A-AloerN (/ tU II II and