SU1317072A1 - Working equipment of drain-laying machine - Google Patents

Abstract

This invention relates to the field of land reclamation. The aim of the invention is to improve the quality of drainage construction on irrigated lands in dense and unstable watered soils. On the supporting frame 2, an active trench-cutting working organ 1 is mounted. Above it is located a dome-shaped reflector 3. Inside the reflector 3 there are inclined soil-dividing shields (MSB) 4, bunker-draining machine 5, ground-forming working bodies and the soil moistening system. Behind the bunker 5, the soil-cutting knives 6 are located. The granto-spilling working bodies are made in the form of longitudinally arranged screw conveyors (PC) 7 with cylindrical casings 8, in which loading windows are made. The housings 8 in the lower part are supported on the ground by means of skis 16. The loading windows are located under the exit ends of the MSB 4. The discharge windows are directed towards the middle longitudinal plane of the equipment. The soil wetting system consists of a tank 11, a feeder feeder 12 and pipelines (TS) 13, 14 and 15 of the fluid supply, longitudinally fixed above PC 7 and above MSB 4. In TP 14 a fluid is fed, from where it is directed to the walls of the reflector 3 and along planes MSB 4, meet. with the flow of developed soil. The mass enters the working chamber of the PC 7 through the loading windows. Here, through the liquid supplied by the TP 15, it is mixed to a liquid consistency and through the discharge windows it is fed into the trench behind the bunker 5. At the same time, a layer of filter material is poured onto the bottom of the trench and the drainage pipe is laid. 1 Cpf-ly 3 Il. I oo o C3ig1

Description

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The invention relates to land reclamation and can be used for arranging closed horizontal drainage on irrigated lands in dense and unstable watered soils.

The aim of the invention is to improve the quality of the construction of drainage.

FIG. 1 shows the working equipment, a general view, FIG. 2 shows a section A-A in FIG. 1; FIG. 3 is a view B in FIG.

The working equipment of the pit-draining machine includes an active trench-cutting working body 1 mounted on the supporting frame 2, located above the working body 1 dome-shaped reflector 3 with its subdivision shields 4 placed inside, the bunker-draining machine 5 with the ground retaining knives 6 located behind it, ground-working devices in the form of longitudinally arranged screw conveyors 7 with cylindrical shells 8, in which loading windows 9 are arranged, located under the exit ends of the ground-separating shield 4, discharge ports 10 directed towards the middle longitudinal plane of the equipment, soil moisture system consisting of tank 11, feeder-feeder 12 and pipelines 13-15 of fluid supply, longitudinally fixed above conveyors 7. The cylindrical housings 8 in the lower part rest on the ground by means of skis 1

The working equipment of the plow maker works as follows.

The working body 1 develops a trench into which the bunker-dragon puff is lowered. A little 5 that is loaded with filtering material and pipes.

Upon completion of loading, the equipment running stroke and at the same time the feeder-feeder 12 are turned on.

Adjusting the fluid supply depends on the translational speed of the working body 1 and the moisture content of the soil being torn off. The PS fluid is given in conduit 14, from where through its perforations it is deposited on the walls of the domed reflector 3 and along

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of the planes of grain separating flaps 4, meeting with the flow of the developed soil directed to the flaps 4, and then the mass through the loading windows 9 enters the working chamber of the screw conveyors 7, where with the addition of fluid supplied by perforated pipelines 15, mixing to the consistency of the consistency, It is fed through the loading windows 10 in a continuous stream into the trench behind the bunker 5 for its quality sealing. Simultaneously, but with a fragment of the trench from the bunker 5

on. the bottom of the trench is filled with a predetermined layer of filter material; a drainage tube is laid, which is also filled with filtering material, as well as with soil, on the top and sides,

shear knives 6,

Invention Formula

Claims (2)

1. Working equipment of the plow maker, which includes the carrying frame and mounted on it an active transshipment working body with a dome-shaped reflector located above it and with inclined ground-dividing shields placed inside the latter, (Piping machine 1) and behind it grouting blades , priming working bodies and a ground moistening system containing fluid supply pipelines with outlets, characterized in that, in order to improve the quality of drainage construction, sleeping workers The organs are made in the form of longitudinally located ischekovy conveyors with cylindrical shells, which have loading windows, are located under the exit ends of the primer-separating shields, and discharge windows that are directed toward the average longitudinal plane of the equipment, and the fluid supply pipelines are longitudinally fixed above the conveyors. 2. The equipment according to claim 1, wherein the pipelines for the liquid supply are also fixed above the partition boards. & Vid FI.5 Editor M.Kelemes Compiled by A. Petrov Tehred L. Oliynyk Order 2398/25 Circulation 606. 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 Proofreader M. Pojo