SU1209130A1 - Apparatus for applying substances to water basins - Google Patents

Description

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1 invention relates to fish farming and can be applied, for example, when feeding fish in adult reservoirs.

A device for introducing substances into reservoirs, mainly feed, is known, which contains a bunker, a plunger with a scale for dosed substances, a drive, a pipeline with a set of removable nozzles and a rotary device C 1.

The disadvantage of this device is the manual adjustment of the range and direction of ejection of the substance, which are carried out by turning the barrel.

The closest in technical essence to the present invention is a device for discharging substances into reservoirs, containing a bunker, a pipeline connected to it, equipped with an injector for discharging substances from the bunker into the reservoir L2J,

A disadvantage of the known device is the small area of dispersion of substances on the surface of the reservoir.

The purpose of the invention is to increase the distribution area of substances on the surface of the reservoir.

The goal is achieved by the fact that, in a device containing a bunker, a pipeline connected to it, equipped with an injector for ejecting substances from the bunker into the reservoir, the pipeline is hinged with a diffuser mounted on it, inside of which are fixed at an angle to its longitudinal axis of the plate for imparting oscillatory motion to the latter from the air flow. .

In Fig.1 schematically shows the proposed device; figure 2 - pipeline with a diffuser; in Fig. 3, section A-A in Fig. 2

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The device consists of a bunker 1, a pipeline 2 for discharging feed with an injector 3 and a diffuser 4 installed on pipeline 2 on the bows 5, while inside the diffusor 4 are fixed at an angle of plate 6 and 7, and for loosening substances in the bunker , 1 to its lower part from the pipeline 8 of the pneumatic system 9, the pipeline 10 is connected to the 10.

The device works as follows.

The bunker 1 is filled with the necessary substance, for example, feed, from the pneumatic system 5 of the system 9, compressed air is supplied to the injector 3, at the exit of which a reduced pressure zone is created, whereby the substance from the bunker 1 is entrained into the pipeline 2 and more it is transported to the diffuser 4. Getting into the diffuser 4, the air interacts with matter with the plates 6 and 7 and gives the diffusor 4 an oscillatory motion, as a result of which the flow direction changes at the exit (the diffuser is rotated relatively initially about polozheni5 and, consequently, increased diffusion zone. Simultaneously compressed air at Pipelines ode 10 enters the bottom of hopper 1 and, barbati- py loosen a substance finds luminant hopper 13, preventing svodoobrazo- 5 vanie.

The use of the proposed device in the national economy allows, by increasing the distribution zone of substances when feeding fish, applying fertilizer, etc., to reduce the use of manual labor and energy costs. When using the device for feeding the fish, the palatability of the feed will increase due to the larger area of its spreading.

LA

Claims (1)

DEVICE FOR ADDING SUBSTANCES IN WATER BODIES, mainly feed, containing a hopper, a pipe connected to it, equipped with an injector for discharging substances from the hopper into a reservoir, distinguishingly. I mean that, in order to increase the area of dispersion of substances on the surface of the reservoir, the pipeline is equipped with a diffuser pivotally mounted on it, inside which the plates are fixed at an angle to its longitudinal axis to give the latter oscillatory motion from the incoming air flow. fi. / ₉ SU „„ 1209130