SU1291037A1 - Combined plough - Google Patents

Abstract

The invention relates to soil-cultivating combined machines combining the main tillage to fertilizing. The invention improves the quality of tillage and improves the distribution of fertilizers in it by applying fertilizers directly through the rotor design. When the soil layers are loosened by a rotor 5, fertilizer is introduced into the soil through the rotor rippers 7. When the fertilizer moves, the fertilizer leaves through the openings of the rippers 7 and enters the loosened layer on the vertical wall and the bottom of the furrow. 2 hp ff, 6 ill. (Lgo; about with the city /

Description

one

The invention relates to tillage, namely to soil-cultivating combined machines, combined basic tillage and fertilization,

The purpose of the invention is to improve the quality of tillage by ensuring fertilization, improving the distribution of fertilizers, as well as the distribution of fertilizers over the entire depth

.. -j-. arable layer.

Fig. 1 shows a diagram of the installation of the working bodies on the plow frame in Fig. 2: a flow diagram of the operation of the combined plow, top view; fig.Z - technological scheme of the rotor, rear view; Fig. 4 is a flow chart for the movement of bulk fertilizers in the rotor cavity in the ripper; on fig.Z - diagram of the output of fertilizers through the holes of the rippers; Fig. 6 guide elements.

The combined plow contains a disk knife 1, a housing 2 with a shortened blade 3, a ploughshare 4 and a vertical rotor 5. A longitudinal hole 6 is made in the vertical rotor 5, Rippers 7 with outlets 8 and 9 are installed on the rotor 5, Inside the hole 6 are mounted elements: 10 longitudinal and transverse 11.

Combined plow works as follows.

The bed is separated from the soil by a disk knife 1, cut by the ploughshare 4

and is fed by a shortened blade 3 to a rotating rotor 5, where it is destroyed by rippers 7. From a hopper (not shown) fertilizers are fed into an opening

6i along the guides 10 and 11 through the outlets 8 and 9 of the rippers

7 fall into the reservoir at the time of its destruction. Some of the fertilizers that fall on the furrow wall and the back side of the plow body 2 (designated ABCDE) roll down and accumulate at the bottom of the furrow.

Form u.la and inventions

0

five

Claims (3)

1. A combined plow containing a disk knife, a housing with a short blade to a vertical rotor with radial rippers, characterized in that, in order to improve the quality of tillage by ensuring fertilizer application, the rotor is hollow, and each of its ripper has an axial through channel, soyoschennsh with shaft cavity. 2. The plow according to claim 1 is distinguished by the fact that, in order to improve the distribution of bulk fertilizers, longitudinal and transverse guide elements are installed in the rotor cavity 3. Plow pop.1, different from the fact that, in order to distribute the fertilizer to the full depth -5 arable layer, on the back; each ripper has holes. 0 l / 7ast ig.2 four  At 7 / L Fy Yu Fi.5 g FIG 6 Editor M.Blanar Compiled by S.Timonin. Tehred I.Popovich Proofreader E.Roshko Order 7922/1 Circulation 632 Subscription VNIIPI USSR State Committee for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5 Production and printing company, Uzhgorod, Projecto st., 4