SU1657093A2 - Liquid organic fertilizer applicator - Google Patents

Abstract

The invention relates to the field of agricultural engineering, in particular to machines for applying liquid organic fertilizers. The purpose of the invention is to increase the uniformity of distribution and reduce energy costs for mixing fertilizer. The machine for applying liquid organic fertilizer contains a tank 1 installed on the chassis, a pump 3 with a pressure line 4, a scattering working body, a suction swivel pipe 7 with a switch 8, the chamber 9 of which communicates with the tank 1 through the opening 10 In the side wall of which a groove 12 and holes are connected, connected by a pipeline 15. When transporting liquid fertilizer, the intake rotary pipeline 7 is set in the transport position, with the holes of the cup 11 installed poured in front of the opening 10 and the opening of the pipe 16 Liquid fertilizer from the tank by pump 3 through the discharge line 4. the pipe 16 and the pipe 15 of the cup 11 is fed into the tank 1 and, thus, the fertilizers are mixed. 6 Il. (Ls

Description

(Reg. 2

The invention relates to agricultural machinery, in particular to machines for applying liquid organic fertilizers, and is an improvement of the device according to the authors. Ev No. 1489618.

The aim of the invention is to increase the uniformity of distribution and reduce energy costs for mixing fertilizers.

FIG. 1 shows a reamer sweep: FIG. 2 - the position of the machine units in the mode of self-loading fertilizers; in fig. 3 - the same, in the mode of overloading fertilizers into other tanks; in fig. 4 - the same, in the mode of mixing fertilizers at transport crossings; in fig. 5 shows a machine for application of liquid organic fertilizers and movement (fertilizers in the mode of simultaneous application and mixing of fertilizers, a longitudinal section; FIG. 6, section A-A in FIG. 5.

The machine for applying liquid organic fertilizer contains a tank 1 installed on chassis 2, a pump 3 with a pressure line 4, a scattering tool 5 and a valve 6, a suction pivot pipe 7 with a switch 8, the chamber 9 of which communicates with tank 1 through opening 10 The chamber 9 is fitted with a cup 11, in the side wall of which a groove 22, a hole 13 and an additional hole 14 are arranged, located in the same vertical plane with the hole 10. The holes 13 and 14 are interconnected by a pipe 15 of the cup 11. The chamber 9 is re the key 8 and the pressure line 4 are interconnected by a pipe 16. The internal diameter of the pipeline 15 is smaller than the internal diameter of the pressure line 4 and the pipe 16.

The device works as follows.

To load the fertilizers into the tank 1, the intake swivel pipe 7 is rotated from the transport position through an angle of 150-200 ° and the filling hose (not shown) is lowered into the manure store. Together with the intake pivot pipe 7, the cup 11 is rotated at the same angle. The groove 12 of the cup 11 is aligned with the hole 10 and communicates with the tank 1. When a discharge fertilizer is created in the tank 1, the liquid fertilizer from the charging sleeve of the suction pivot pipe 7 is through the slot 12 of the cup 11 and hole 10 are fed into tank 1

When fertilizers are reloaded into another container, the intake rotary pipe 7 is rotated through an angle of 80 ° to 10 °. Together with the intake swivel pipe 7 on

31 from the same angle turns inside the chamber 9 the cup 11. When turning the cup 11, the lateral cylindrical surface overlaps the hole 10, and the groove 12 of the cup 11 is aligned with the hole of the nozzle 16 When the pump 3 is turned on in the fertilizer 4 from the pressure line 4 and the nozzle 16 enters the intake pivot pipe 7, the flexible filling hose of which installs an e-hatch of the tank where the fertilizers are transferred.

When transporting liquid organic fertilizers to the place of application, the collecting rotary conduit 7 is placed in the transport position, with the openings 13 and 14 of the cup 11 being installed opposite the opening of the pipe branch 16. Liquid fertilizer from the tank 1 by the pump 3, through the discharge line 4 nozzle 16 and the pipe 15 of the cup 11 is fed to tank 1. Considering that the internal diameter of the pipeline 15 is less than the internal diameter of the discharge line 4 and the pipe 16, the rate of expiration of the fertilizers and. consequently, the intensity of the effect of the spray on the mass of fertilizers in the tank 1 is increased and thus the mixing of the fertilizers in the tank 1 is carried out.

The supply of liquid fertilizer through the pipeline 15, having a smaller internal diameter as compared with the pressure line 4, also requires less energy consumption.

To introduce liquid fertilizers, the valve 6 is opened, the fertilizer from tank 1 through delivery line 4 is fed to the spreading working body 5 and distributed across the field, while part of the fertilizer through pipe 16 and pipe 15 of cup 11 is fed to tank 1, provides mixing during application and allows you to evenly distribute their nutrient substances across the field

Claims (1)

Invention Formula Control of liquid organic fertilizer according to ed. St. 1489618, characterized in that, in order to increase the uniform distribution of fertilizers and reduce energy costs for mixing fertilizers, on the side surface of the cup in the same plane with the hole connecting the chamber of the switch with the tank and coaxially with it an additional hole, and the pipeline of the cup it is attached by the second end to the side surface of the glass opposite the additional opening, with In this case, the internal diameter of the glass pipe is smaller than the internal diameter of the pressure line, in addition, the pressure line is provided with a pipe that connected to a hole made on the side surface of the switch chamber, and located in the same plane with the holes and the groove of the glass 4 figs lemish mode FIG. L reboot mode eight 12 12 8 eleven FIG. four FIG. 6 J2 Spill mode / 9 77