SU142095A1 - Suspended Seed for Sowing Oak Acorns - Google Patents

Description

A hinged tractor crop is proposed for sowing acorns of oak in the row-hole manner.

The sowing machine of the cellular-bunkering type of tractor is driven by the traveling wheels.

The plant provides the possibility of sowing acorns with mycorrhizal land.

The use of seed devices consisting of hoppers with a cellular sowing device is well known.

A disadvantage of the known oak sowing acorns is that they have rotating bins in which acorns can be damaged. In addition, they are not adapted for simultaneous seeding of the mycorrhizal land with the acorns.

These deficiencies are not offered by the plant, in which, for the purpose of sowing acorns and mycorrhizal soil at the same time, there are cumulatively applied: fixed bunkers with exit windows, shutters, and a metering drum with dosing boxes divided by a partition into two sections — for sowing acorns and for the application of mycorrhizal soil.

Acorns and mycorrhiza of the earth, through adjustable openings with flaps, push into the drum of a metering apparatus of a cellular-bunker type, divided by a partition into two sections. From the drum, the stomach and mycorrhiza of the earth, through the dosing boxes with two sleeves, are withdrawn from the tray seam wire to the furrow.

FIG. 1 shows the proposed plant, side view; in fig. 2 - the same, top view.

The crop has a frame 1 on two running wheels 2 with a stand 3 in the front part for attaching it to the tractor's hinged system.

In the middle of the frame part there are two stationary box-shaped bunkers 4, with heads inclined to the frame axis, one of which is prednJJ 142095-2

The first is acorns, and the other is. for mycorrhizal land. Between the rails of the 5 bunkers, which are the continued internal lateral wall bunkers, a drum 6 of the seeding unit (cellular-bunker type) is placed. The drum partition 7 is divided into two equal sections, of which through adjustable windows in the inner walls: bunkers, with flaps 8, acorns enter one section and the mycorrhiza earth into the other section. In the hopper for mycorrhizal land there is a two-bladed broom 9 with a drive from the W axis of the traveling wheels.

When sowing acorns without mycorrhizal land, the second bunker is also filled with acorns. At the same time, acorns are first sown from one and then from another bunker, which leads to an increase in rutting. The mixer is then removed from the hopper.

The drum is driven from the small ax of the running wheels of the crop, in which case the bolts 1L must be inserted into the hubs in this case.

A box-shaped box 12 is attached to the inside of the drum, and two-sleeve dosing boxes 13 are attached to them. When the drum turns, the dosing boxes are filled with acorns from one of its sections and mycorrhizal earth from the other. With a further turn, the acorns and mycorrhiza lands are poured along the grooved wire 14 into the furrow. The furrow is made using a joint 15, which is attached to the spring-loaded section 16.

A cutting knife 17 is placed in the front of the cone, which prevents the plants from stalks and rhizomes from clogging the joint. The toolbox is sunk and recessed by the tractor's hydraulic system.

The inoculated seeds are sealed with a metal roller 18, which is attached by a chain 19 to the rear sliding part of the seed frame.

Attached to the rear of the frame of the spill frame with the help of a bracket and a leash is the stand 20 of the blade 21 of the furrow cutter for the simultaneous sowing of acorns with handicraft furrows (in irrigated areas).

When transporting the crop, the bolts are removed from the hubs of the travel wheels.

The proposed plant for sowing acorns of oak is recommended for use in irrigated and non-irrigated areas.

According to the conclusion of the All-Union Scientific Research Institute of Forestry and Forestry Mechanization, the proposed crop is more sophisticated compared to the CFSN-1 seed. Mesh-hopper apparatus less crush acorns than rolling-blade apparatus.

The presence of a furrow cutter makes it universal.

The results of the state tests of the seeds show that it provides a satisfactory quality of work and meets the agrotechnical requirements imposed on acorn seeds.

Subject invention

Hinged sow for sowing acorns of an oak with a cellular-bunker sowing apparatus, characterized in that, for the purpose of sowing acorns and mycorrhizal soil at the same time, it is collectively applied; fixed bunkers with exit windows, overlapped with valves, and a seeding drum with dosing boxes divided by a partition into two sections - for sowing acorns and for introducing mycorrhizal soil.

nineteen