RU210274U1 - Algae cleaning device - Google Patents

Abstract

The utility model relates to the field of water treatment and can be used to protect water bodies from algae. In the device for protecting reservoirs from algae, including a watercraft with a water intake device, the watercraft is made in the form of a toroidal float, the outer peripheral surface of which is framed by an annular light-absorbing plate, and the water intake device is made in the form of a pipe segment located in the center of the toroidal float, one the end of which is located above the surface of the round plate, and the other end of the pipe section is located in the bottom zone of the reservoir. 2 ill.

Description

The utility model relates to the field of water treatment, in particular to devices for protecting reservoirs from algae.

A device for cleaning water bodies from blue-green algae is known, containing a watercraft, a frame of the device, a hydraulic drive, and longitudinal rods are hinged on the frame, and on their console part there is a hinge for attaching the drum with the possibility of moving in a vertical plane, and the drum is installed with the possibility of replacement drum clips, and the drum rotates from the hydraulic motor through a belt drive in the direction opposite to the movement of the watercraft (RF Patent. 2555896, E02B 15/08, C02F 1/34, 2015).

The disadvantage of analogue is a complex design, including a drum with a hydraulic drive, mounted for movement in a vertical plane.

Closest to the proposed device is a device for cleaning reservoirs from algae, characterized in that it contains a watercraft with a device for taking water with algae, supplying the mixture to the counter-rotating drums installed on each side with a rubberized surface, located at an angle to the surface of the reservoir with the possibility of changing the position of one drum relative to the other with the formation of a gap between them, transferring from the transport position to the working position, as well as with the possibility of compiling a battery from a series of pairs of counter-rotating drums (RF Patent. 2625958, E02B 15/08, C02F 1/34, 2017).

The disadvantage of the prototype is a complex design, including two counter-rotating drums with a rubberized surface.

An analysis of known solutions has shown that a technical problem in this area is the need to expand the arsenal of means to protect water bodies from algae.

The technical result to be achieved by this utility model is to simplify the design of the device.

To solve this technical problem and achieve the claimed technical result in a device for protecting water bodies from algae, including a watercraft with a water intake device, the watercraft is made in the form of a toroidal float, the outer peripheral surface of which is framed by an annular light-absorbing plate, and the water intake device is made in the form a pipe segment placed in the center of a toroidal float, one end of which is located above the surface of the round plate, and the other end of the pipe segment is located in the bottom zone of the reservoir.

The proposed device for protecting reservoirs from algae is illustrated in the drawings in Fig. 1 and 2.

In FIG. 1 is a general view of the water surface with the placement of a device for protecting water bodies from algae.

In FIG. 2 is a longitudinal section A-A of a device for protecting water bodies from algae.

The device for protecting reservoirs from algae contains a floating device, which is made in the form of a toroidal float 1, a water intake device is made in the form of a pipe section 2, located in the center of the toroidal float 1. Along the perimeter of the toroidal float 1, an annular light-absorbing plate 3 is mounted. the end of the pipe segment 2 is located above the surface of the annular light-absorbing plate 3, and the other end of the pipe segment 2 is placed in the bottom zone of the reservoir 4. On the light-absorbing annular plate 3 there is a black film 5 fixed along the perimeter of the plate 3. The toroid-shaped float 1 is fixed by cables to the anchors 7 .

The operation of the device to protect water bodies from algae is as follows.

The black film 5 of the light-absorbing plate 3 absorbs the rays of the sun and does not pass them deep into the reservoir 4, and thereby preventing the photosynthesis reaction, the growth of algae stops. When the waves in the reservoir 4, the crest of the wave presses from below on the surface of the light-absorbing plate 3 with the film 5, and under this pressure, cold water from the bottom layer of the reservoir passes through the pipe section 2 in the center of the toroidal float 1 and, washing the warm upper surface of the film 5, enters the reservoir. Thus, the water flowing through the pipe section 2 from the bottom zone of the reservoir 4 is enriched with oxygen and cools the film 5. In the process of oscillation under the influence of waves, the water reciprocates along the pipe section 2, which contributes to the additional enrichment of the bottom zone of the reservoir 4 with oxygen. The toroidal float 1 is held on the surface of the reservoir by means of cables 6 with anchors 7.

Compared with the prototype, the proposed device for protecting water bodies from algae makes it possible to significantly simplify the design for protecting water bodies.

Claims (1)

A device for protecting reservoirs from algae, including a watercraft with a water intake device, characterized in that the watercraft is made in the form of a toroidal float, the outer peripheral surface of which is framed by an annular light-absorbing plate, and the water intake device is made in the form of a pipe section located in the center of the toroidal float. float, one end of which is located above the surface of the annular plate, and the other end of the pipe section is located in the bottom zone of the reservoir.

Images