SU1687057A1 - Apparatus for spreading manure from manure piles - Google Patents

Abstract

FIELD OF THE INVENTION The invention relates to agricultural machinery. The purpose of the invention is to improve the uniform distribution of manure and reliability of work. The manure spreader contains a dozer blade 1, transferred to the transport and working position by a hydraulic cylinder 2 through a spring-loaded device 3. Side flaps 4 through the axis 5 and an adjusting bolt 6 are attached to the side walls of the blade 1. The side flaps 4 are rigidly connected by a beam 7 to which the flap is attached with notches 8, in these notches are installed the peaks 9, covering the loosening teeth 10 from above, the latter rigidly seated on the rotor axis 11. The rotor axis 11 in the middle part of the hinge is seated on the bearing sitting in the bracket first attached to the beam 7.1 ZP f-ly, 2 ill. yo

Description

1

The invention relates to agricultural machinery, in particular to machines for spreading organic fertilizers.

The purpose of the invention is to improve the uniformity of the distribution of manure and reliability of work.

FIG. 1 shows a manure spreader from the heaps, side view; figure 2 - the same, front view.

The spreader contains a dozer blade 1, which is transferred to the transport and operating position by a hydraulic cylinder 2 through a spring-loaded device 3. The side flaps 4 through the axis 5 and an adjusting bolt 6 are attached to the side walls of the blade 1. The side flaps 1 are rigidly connected by a beam 7 to which the flap is attached cutouts 8. In these cutouts, peaks 9 are installed, covering the top of the needle loosening teeth of the rotor 10. The latter are rigidly seated on the rotor axis 11. The rotor axis 11 in the middle part is hinged on the bearing sitting in the bracket 12 which is attached to beam 7.

The spreader works as follows.

The spreader through the flaps 4 for the period of manure handling is attached to the dozer blade 1. A spring-loading device 3 is mounted on the end of the rod of the hydraulic cylinder 2. Then the machine goes to the manure heap 13 and moves across the field, pushing the manure mass 13 forward. The rotor 10, being in the working position, under the action of its own weight and the spreader of the tractor through the spring-loaded device 3 is pressed against the soil. The needle loosening teeth of the rotor 10, when moving, engage the soil and are rotated. Located under the visor 9, the rotor needles do not capture the mass of manure. In case of dneshny rotation, they fall into the free zone, where there is a chaotic mixing of the mass of manure. Here, the rotating needles in the counter-flow of manure evenly capture the portions of manure and feed them under the rotor 10. The transverse flap 8, placed behind the rotor, cleans the rotor axis 11

from manure, dropping it evenly on the ground. At the same time, the portions of manure moved by the needle loosening teeth of the rotor 10 and associated with adjacent

in portions, they are dropped on the back of the tractor to the surface of the soil and buried in the harrow mounted behind the tractor.

After unloading the whole mass of manure from the heaps, the tractor driver sends the spreader to the next manure heap.

Depending on the degree of decomposition of the manure, its flowability, the rotor 10 together with the beam 7 and the side flaps 4 due to the adjusting holes and the bolt 6 around

Axis 5 can be moved forward or backward. In the case of 10 foreign objects on the rotor, he can skip them under himself, which results in an increase in operational reliability.

After completing all the manure spreading work, the spreader is disconnected from the dozer blade. To do this, remove the axial 5 and the adjusting bolt b on the left and right side flaps 4,

Blade 1 rises to its highest position, after which the tractor pulls back and is released from the spreader.

Claims (2)

1. Manure spreader from heaps. containing guide plates, a rotor with loosening teeth and a shield with notches in which teeth are placed, characterized in that, in order to increase Uniform distribution of manure and reliability, it is provided with a bulldozer blade with a cylinder and placed on its rod biasing device mounted behind the rotor blade and a placed over the ripper teeth visors, wherein guide plates are attached to the side walls dozer blade, the rotor is located below the dozer in the entrance area, and a shield with notches attached to the beam. 2. The spreader according to claim 1, wherein the guide plates have adjusting holes, tz   ii D Mf 4t I u v 10 11 Fi.2 tz eight  Mf 4t I u v 10 11