RU1771556C - Fertilizer distributor - Google Patents

Abstract

SUMMARY OF THE INVENTION: an organic fertilizer applicator comprises a frame with a hopper 1 and running wheels 2. At the bottom of the hopper there is a feed conveyor 3, and at the rear there is a distributing device 4. A casing 5 with an unloading window 7 covers device 4 on all sides. the lower part of the casing 5 is placed transverse conveying screw. Under the unloading window 7 there is a sliding conveyor - thrower 11. Between the sprockets of the drive shafts, elastic jumpers are fixed, touching the inner surfaces of the slats of the conveyor 3. The conveyor 3 feeds peat to the unloading window 6. at a given speed, through which it enters the casing 5. It sends it to the transverse conveyor goes to the window 7, falls on the conveyor - thrower and is thrown over the feeder by it. 1 C.p. f-ls, 3 ill.

Description

Fig, /

The invention relates to agriculture, in particular to devices for distributing or distributing various agricultural materials (fertilizers, feed, bedding) both in the longitudinal and transverse directions.

Organic fertilizer application machines (manure, composts, peat) are known. They unload materials only in the longitudinal direction (back) and cannot be used in a technological process that requires the delivery of materials in the transverse direction (to the side), for example, in the distribution of litter.

Closest to the technical nature of the invention is a prototype organic fertilizer applicator comprising a frame with running wheels, a body mounted thereon with a feed slat conveyor, a distributing member and an anode;

This machine also does not provide the issue of materials in the transverse direction.

A disadvantage of the known devices is also the fact that these are special units that require expenditures for their production and operation with little employment in agricultural production. They, for example, cannot be used for distribution of litter.

 Units for distribution of bedding in livestock farms are used for their intended purpose only in the stall period. The rest of the time they are idle, but cannot be used, for example, for applying organic fertilizers.

The purpose of the invention is the expansion of the functionality of the machine by using it when distributing litter,

Fig. 1 shows a machine for applying organic fertilizers, a variant of the distribution of litter, side view; figure 2 is the same. rear view: in Fig.Z - section aa in Fig.2.

The material spreading machine in the litter distribution variant comprises the machine itself and a device for distributing material in the transverse direction.

The machine contains a frame with a hopper 1 mounted on the driving wheels 2. At the bottom of the hopper there is a feed conveyor 3. and in the rear part there is a distributor 4. A removable casing 5 of the device for distributing the litter covers the distributor from below, from the rear, from the ends and from above. In front of it has

loading window 6, Inside the casing 5 there is a transverse conveying screw 8. The screw is driven by a chain drive 9 from the shaft of the chopping drum

10 dispenser. Under the unloading window 7 is a retractable conveyor-thrower 11. The conveyor belt 11 is driven from the drive shaft of the gearbox 12 by means of a chain

0 gear 13 and telescopic cardan gear 14. The extension of the conveyor-thrower 11 is carried out by the hydraulic cylinder 15. On the drive shafts 16 of the conveyors 3 between the sprockets are fixed, for example,

5 using clamps elastic jumpers 17.

The machine in the variant of the distribution of litter works as follows.

First, litter is loaded into it.

0 material, such as peat chips. The machine enters the farm and is installed on the aisle so that its wheels are located at the front wall of the feeder 18. The tractor driver extends above the feeder

5 conveyor-thrower 11, includes a PTO and begins to move along the aisle. The feed conveyor 3 feeds with a given speed peat crumb to the loading window 6, through which it enters the inside of the casing 5, On

At the inlet, the peat crumb is additionally crushed by the drum 10, by the transverse conveyor 8 it is directed to the unloading window 7. From the window 7, the peat crumb falls onto the conveyor-thrower installed below it and is thrown out over the feeder onto the stall floor. Peat crushed by the turns of the screw 8 into the zone between the bottom of the body 20 and the lower edge of the casing 5 are caught by jumpers 17 installed

0 on the vedua shafts of the conveyors 3 and returns to the casing 5 by them.

The use of litter for distribution, as a rule in the autumn-winter period, which does not work for the intended purpose of spreading machines in combination with devices will increase their load. The use of more maneuverable and more reliable machines than feed dispensers on the litter distribution will increase the productivity and reliability of the process. The strictly regulated amount of extension of the conveyor-thrower under the feeder prevents litter from falling into them when distributing it with

5 feed passages. Installing jumpers on the drive shafts of the conveyors between the sprocket wheels eliminates spillage of the litter in the aisles. In order to reduce the energy consumption of the litter distribution, the upper drum of the distributor is switched off.

Claims (2)

1. A machine for spreading material, comprising a frame with running wheels, a hopper mounted on it with a falling slat conveyor with drive and driven shafts with sprockets and a distributing body, a drive mechanism, so that, in order to expand the functional opportunities through the use of it when distributing litter, it is equipped with a retractable thrower, the divider is a casing with an unloading window at one of its ends and a screw located on its bottom behind the feed conveyor, the thrower being located under the casing. - 2. The machine according to claim 1, on the condition that elastic jumpers are installed in several rows on the drive shafts of the feed conveyor between the sprockets with the possibility of contacting with the inner surfaces of the slats of this conveyor. L. .nineteen and and p d and and and  V U U U II / 0 twenty FIG. J