RU1813328C - Apparatus for separating manure into fractions - Google Patents

Abstract

SUMMARY OF THE INVENTION: the device comprises a hopper 1 with perforated walls. The screw 4 is located in the bottom of the hopper 1. The rods b are mounted on a spring-loaded frame 5 connected to the vibrator 11. The brushes 12 are mounted on the rods adjacent to the walls of the hopper with the possibility of free rotation. When the carriage 7 is moved by a crank mechanism 8, the rods with brushes 12 rotate and clean the perforation of the walls. The rods 6 in the cross section are made rectangular and with pointed ribs, which contributes to the cutting of inclusions and the formation of channels. 1 s.p. f-ly. 3 ill. //

Description

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The invention relates to technical means for separating high moisture materials into fractions, in particular to devices for separating liquid manure into fractions.

The purpose of the invention is to increase productivity by improving the filterability of the material and the constant cleaning of perforated walls.

Figure 1 shows a General view of the device; figure 2 is a section aa in figure 1; in Fig.Z is a cross section of a vertical rod.

The device consists of a hopper 1 mounted on the main supports 2, with perforated walls 3, in the lower part of which an unloading screw 4 is located. Above the hopper 1 is a spring-loaded frame 5 with vertical rods 6, which is mounted on a movable carriage 7 connected to by a crank mechanism 8. The movable carriage 7 itself is mounted on guides 9 mounted on additional supports 10 located outside the hopper 1. The crank mechanism 8 is rigidly attached to the upper sides of the hopper 1.

Vertical rods 6 are made of a steel strip of rectangular cross section with pointed ribs and are mounted with a wide plane parallel to the axis of the hopper 1, the upper ends are rigidly attached to a spring-loaded frame 5, on which a vibrator 11 is mounted on top. The lower ends of the rods 6 are bent towards the discharge screw 4. K each row of rods adjacent to the perforated walls of the 3 buns: kera 1, brushes 12 freely rotating around its axis are pivotally attached.

A device for dividing manure into fractions is as follows.

Raw material (liquid manure) is fed continuously to the hopper 1 through its upper base. As the hopper is filled with material, a vibrator 11 is turned on, communicating the spring-loaded frame 5 with the vertical shafts 6 of the vibration oscillation. Under the influence of vibrations along the outer planes of the vertical rods, free channels are formed through which the liquid fraction penetrates the perforated walls 3 and is removed. At the same time, the solid fraction is condensed, which also contributes to the intensification of the process of squeezing the liquid fraction. Simultaneously with the vibrator 11, a crank mechanism 8 is activated, which reports a reciprocating movement to the carriage 7- along

guides 9 mounted on supports 10. Together with the carriage, the spring-loaded frame 5 with vertical rods also makes a reciprocal movement

b and freely rotating brushes 12 attached to them. At the same time, the rods 6 cut through the thickness of the dehydrated mass of material toward the perforated walls 3, and the perforated walls are cleaned of brushes 12 to perforate the layers. As a result, the filtered ™ liquid improves through the solid phase and accelerates its removal from hopper 1 through perforated walls 3. The dehydrated solid phase is discharged from the hopper periodically or continuously using an unloading screw 4.

Claims (2)

1. A device for dividing manure into fractions, containing a hopper mounted on the main supports, having inclined perforated walls and a screw located in its bottom, located in the hopper body, a device for intensifying the discharge of the liquid fraction, made in the form of vertical rods mounted on a spring-loaded frame mounted on additional supports located outside the hopper with the possibility of reciprocating movement in the vertical plane by means of a vibrator, characterized in that, in order to increase productivity by providing cleaning the holes of the perforation of the walls of the hopper, as well as loosening the dehydrated material, it is equipped with a cleaning agent ERSTU perforation hopper walls which made in the form of a set of brushes mounted on rods adjacent to the inclined walls of the hopper with the possibility of free rotation around its longitudinal axis, and the frame of the device for the intensification of the removal of the liquid fraction is equipped with a means of its reciprocating movement in the horizontal plane, which is made in the form of a carriage attached to it with a crank mechanism also mounted with it, mounted to move along the walls of the hopper, while the frame is spring-loaded relative to the carriage, and additional the supports are provided with guides for moving the carriage. 2. The device according to claim 1, with the proviso that the rods in the cross section are made rectangular with pointed ribs. / s / s / s ///// T3g / g. 2. I / 77 /////////// b ph, d Aa ///////// /////