SU1340622A1 - Installation for filtering liquid manure - Google Patents

Abstract

I. The inventions are related to ce, ts. Purpose of the IvIrIaIyIr iyyyyyyyyyuyuyuyuyuyuyuyuyuyuyuyu installation. 1 (}) of the installation of d. ) capacitance 2. of which the ianoch flows down to the inclined filtering nlosus - bone. I.uskost vn1o. 1nen n a set of cMmemeiiFibi.x one relate. Another height is 3 sec 6 6. The upper section of each lower section 1) section of the section is located above the lower section of the section, and the sections themselves | The liquid () pumping of the nobrodny borehole of section 3 and the nostunet to the discharge drain;) tap 7. Then the liquid fraction flows into collection 1 I of the liquid fraction. D. h of the separation of the liquid fraction from the bottom side of the filter () on. 1y.1.x sections serve HuiTKH 13. (the last section of section 6 ob-G) the solid fraction (c) is found in unit 12 of the solid fraction. 1 h. f-., 1 ill. "(L with about C5 N3 N5

Description

Inbreeding refers to agriculture, in particular to devices for filtering slurry, and can be used: ") for mechanical cleaning of wastewater from livestock farms.

The purpose of the invention is to increase the efficiency of dewatering and plant productivity.

The drawing shows a plant for filtering liquid manure (). open view

The plant for the filtration of liquid manure includes a pipe 1 with a trough-shaped tank 2. at the exit of which a sloped filtering plane is installed. The inclined filtering plane is made in the form of a set of mixes, one of which is one relative to another along the height of the sections.} And of which each is equipped with a streaming screen of 7 K). Under secine and: cranes, a collection of 1 1 liquid Koii and a receiver 12 1 of a solid fraction are installed.

(men one small section of the other section: D) are arranged with variable yi nak. june, with the upper section of every 11 ps, chedduk) n1 section of the next section of the previous section, and the angle of inclination ia of each p. the sections are made increasing.

The installation for phi: | liquid manure works as follows.

The original manure from the supply pipe I is fed into the core-shaped tank 2, from where you put it on the upper section 3 of the nakloihoii filtering section of the draft.

In this section 3, the most intense separation of the mass of liquid manure occurs in the solid and liquid fractions. 1) || This liquid fraction, having passed through the pores of section 3, enters the jet () DIA111 screen 7, vypo, tnenn1) 1Y p. 3 waterproof material 1a, from which it flows into the collection 11 of the liquid fraction.

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The flaps 13 are fermented to separate the flow of the liquid fraction from the lower side of the filter sections 3-6, preventing the solid and liquid fraction from interacting through the filter pores.

The partially dehydrated solid fraction falls into the lower section 4. During the fall on section 4, the establishing structure of the solid fraction is destroyed, thereby releasing the liquid bound in it, which intensifies its further dehydration of the filtered mass.

When hit on each of the next sections, for example, 5 and 6, the process of loosening the filtered mass is repeated many times, prevented 1, and the formation of "cake, bonded) (1) 1) H1, its moisture.

With | iCo,; 1 of the section J, the dehydrated solid fraction enters the solid fraction receiver 12.

Claims (2)

1. Installed for filtration of slurry, contains a supply pipe with a trough-shaped tank, at the outlet of which it is installed) 1а Nak; 1fi fi; 1 test n, 1bone, made as a set of dimensions Hienix one relative to the height of sections, each of which the jet is equipped with a single screen, and a liquid collector and a solid fraction receiver exchanged under them, which means that, in order to improve the efficiency of the dewatering and also the efficiency of the installation, the sections are arranged with a variable angle, 1 st, .1one, this ve hny posleduyuphey portion of each section is placed above the lower portion of the previous one. 2. Installation but n. 1, characterized in that the pitch angle of each subsequent section is increased, ticking.