SU697340A1 - Mixer - Google Patents

Description

(54) MIXER

The invention can be used in the irp thinking of building materials and relates to forced mixing mixers, for example, hard concrete mixtures. Known mixers are known, containing 11.1. Bladed shafts vertically mounted in the housing, connected to a rotary drive by means of planetary gears, whose satellites are equipped with unbalances directed in one direction. 1 The closest to the proposed is a mixer containing an engine, on the shaft of which sun gear and contact with it are established diametrically and in pairs located and freely set on the carrier satellites with fixed imbalances, connected by means of m of the vane carrier shaft in the mixing raspolozhenny.m 5arabaneS2. These devices do not allow changing the mode of operation of each drive separately. The purpose of the invention is to intensify the mixing process by automatically changing the mixing modes. This goal is achieved by the fact that in the mixer containing the engine, on the shaft of which solar giestern is installed and in contact with it diametrically and in pairs arranged and freely mounted on satellites with pebalans attached to them, connected by means of a carrier with a bladed shaft, the carrier is fitted with mounted on it with the possibility of counter-rotation by autologues connected respectively to the blade shaft and the bottom of the drum, the latter being mounted movably fire on the body of the drum. On 4zhg. 1 shows a mixer circuit in the case of zero dynamic moment; in fig. 2 shows section A-A in FIG. one; in fig. 3 section bb in fig. one; in fig. 4 shows a section B-B in FIG. 1. The mixer contains the engine 1, on the bank of which the sun gear 2 is installed, introduced into the gear with pairs and

to

. | TS5amet), II) IO, located in the ICJIJIH; a.mi 3. are supplied with ano-phasic) a-cmms11 enm.ch balance 4 and are set on the same way on the left; 5) carrying two autologues & and 7. With iiOMOtjjbK autologue 6, the carrier is connected with the propeller shaft I, and through autologue 7, with the carrier f) of the mixing drum 10. adapted movably relative to the center of the drum.

Works mixer as follows.

From dvigat.s.ch 1 and sun gear 2. The rotation of the sound satellites 3, which are due to installed on them. unbalances 4 creates 01 on the driver. 5 alternating dynamic moments. In the case of the dynamic vodacle 5 of the dynamic moment acting counterclockwise, the autologue 6 is triggered and the impulsive rotation is transmitted to the roller shaft 8, the speed of which varies from zero to 1 point through a maximum. After half a turn of the satellites 3, the carrier 5 receives a danamic moment, acting already clockwise, then the autologue 7 is triggered and the rotation already receives the bottom 9 of the mixing drum 10. The response times of Zttotologov 6 and 7 alternate. Under the action of the impulses transmitted, it is interchangeable from the blade shaft o and the bottom 9, the magnitude of which varies a. thematically, depending on the cell, the mix is mixed, last all the time. No. Dits in the vibrating gap: Chechetchda, when the impulse comes from the blades, the mixture is mixed together with the pin and it is mixed in the bottom of the bottom, while the impulse comes from the bottom of the crviecb

7 MOPA .t.V1p atag on ispchchshglchp.y blades, so that with nosl.ch.yushnm) gyv () Poloschio a direction .pensh m impulse iochuchit but a new impulse. P () sc. The rotation of the choked shaft and the bottom 5 is the opposite. npopiiGoiKa mix goes but the whole contour of the bottom.

Claims (2)

1. USSR author's certificate No. .531745, cl. 28 C 5/16, 1975. 2. USSR author's certificate number 371075. class. B 28 C 5/16. 1971. ffuf 1