RU2668324C1 - Device for cleaning water bodies from blue-green algae - Google Patents

Abstract

FIELD: agriculture; machine building.SUBSTANCE: invention relates to agricultural machinery, in particular to the creation of technical means for cleaning reservoirs from blue-green algae. Device contains a bucket for trapping algae, flow dividers, a two-drum winch. Device is designed for operation in stationary conditions with the possibility of using air currents for the movement of algae. Device is designed as a two-way flow divider. At the base of the cone-shaped components, there is a common lock chamber with buckets – seawater catchers with a concave fine-meshed surface with a drive from a two-drum winch. For drying algae, racks with a net surface are used. Drying of algae occurs in natural conditions.EFFECT: provides improvement and simplification of the design, reducing the energy intensity of the technological process of cleaning reservoirs.1 cl, 2 dwg

Description

The invention relates to agricultural machinery, in particular to the creation of technical means for cleaning water bodies from algae.

Most of the known devices are mounted on boats equipped with power plants to drive components and mechanisms. Devices of this kind are structurally difficult to perform, and their process is energy-intensive.

The devices operate in a short summer period of algae reproduction, so the payback period for their installation and operation is long.

In the aggregate of common essential features, the technical solution RU 2551172 C1 is taken as a prototype.

The disadvantages of the known devices.

1. High energy intensity of the technical process of cleaning water bodies from algae.

2. The complexity of the design of devices.

3. The long payback period of operating costs.

The objective of the invention is to improve the design of the device for stationary conditions for cleaning water bodies from algae with the possibility of using air currents (wind) to make the algae move, and their drying is ensured in natural conditions.

The task is performed by a two-way flow separator when a common lock chamber with buckets is installed in the base of the cone-shaped components. Algae are collected from the lock chamber by algae catchers with a concave, fine-mesh surface, driven by a double-drum manual winch, and racks with a mesh surface are used to dry the algae, and the algae are dried in natural conditions.

EFFECT: design of the device is improved and simplified, the technological process of cleaning water bodies from algae is less energy-intensive, dried algae comply with sanitary standards for their use.

The technical result is achieved through the use in stationary conditions of a double-sided flow separator mounted on a pond from the "rose" side of the winds, air flows, resulting in the movement of algae, direct them to the lock chambers, where they are caught by the device buckets. To perform the technological process of cleaning the reservoir, the device does not require power plants. All operations are performed mechanically, which reduces the energy intensity of the working process, and the drying of algae occurs in natural conditions, while meeting sanitary storage standards. The operating costs of the device are small and can pay off in a short time.

The noted positive aspects of the claimed object allow to obtain an economic effect and wide distribution.

In the drawing of FIG. 1, FIG. 2 schematically shows a device for cleaning ponds from blue-green algae with their further application.

The device contains pontoons 1, on which flow separators 2 are mounted on both sides, a common lock chamber 3 is installed at their base, on each side of which buckets are mounted - catchers 4 of algae driven by a double-drum winch 5.

The device is equipped with containers 6 and racks 7 for drying algae.

The device operates as follows.

The technological process of a device mounted on a reservoir is carried out continuously, both day and night. Algae “driven” by the wind are brought to the device flux separator 2 from the direction of the wind direction. In this case, the algae enters the lock chamber 3, where they are caught by buckets 4. As they fill, the algae is dumped into the container 6, and then fed to the shelving 7 for drying. When changing the direction of the wind, the working side of the device changes, and so it continues during the period of propagation of algae. The device can be used in a variant with a one-way flow separator for protecting beach areas and water intakes from blue-green algae in water bodies with a stream.

Sources

Ru No. 2551172 C1

Ru No. 2582365 C1

Ru No. 2596017 C1.

Claims (1)

A device for cleaning water bodies from blue-green algae, comprising a bucket for capturing algae, flow separators, a double-drum winch, characterized in that the device is designed to operate in stationary conditions with the possibility of using air flows to move the algae, moreover, the device is made in the form of a double-sided flow separator, in the base of the cone-shaped components has a common lock chamber with buckets - algae traps with a concave fine-mesh surface driven by vuhbarabannoy winch, and algae are used for drying racks with a mesh surface, wherein the algae drying occurs in vivo.

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