SU888889A1 - Apparatus for cleaning artemia saline eggs from impurities - Google Patents

Description

one

The invention relates to fish management and is a device for cleaning Artemy saline eggs when they are harvested in natural waters.

A device for cleaning artemia eggs from impurities is known, including a receiving vessel for pre-screening eggs, an egg washing tank located under it, inside which are installed mesh cylinders, hydraulic chutes and a water supply system 1.

The known devices do not allow creating a continuous technological process of cleaning artemia eggs from impurities. During operation of these tanks, the process requires a periodic cycle, loading eggs, and removing nets for flushing and debris removal. The increase in output leads to an increase in the number of installations and maintenance personnel.

The aim of the invention is to provide continuous cleaning of Artemia eggs.

And thereby increasing throughput, as well as the compactness of the installation and automation of the process, improving the effect of cleaning Artemia eggs, increasing the output of products and the efficiency of the device.

This goal is achieved by the fact that in an installation that includes a receiving vessel for preliminary screening of eggs, reservoirs located under it for washing eggs, hydraulic grooves and a water supply system, a screw leveler and agitators are mounted in the receiving vessel, and a mesh conveyor 15 is mounted in the receiving vessel the tray, and the water supply system is made in the form of dusher nozzles, while the hot-ware and the tank for washing the eggs are placed under the tray.

20

FIG. 1 shows the installation, general view; in fig. 2 is a view A of FIG. 1 with pump and drain pipes.

The installation consists of an inclined scraper conveyor 1 for supplying a collection for cleaning, a receiving vessel 2 for pre-sifting eggs, in which a height-adjustable auger leveler 3 collection, dush sprayers C, brush rhenium 5 and a mesh conveyor 6 are installed. the vessel 2 has a pallet 7 with a drain pan and a slope in the direction of the hydraulic chute 8 with lids 9. The tanks 10 for rinsing the egg have three-way taps 11 and are located under the hydraulic chute 8. For receiving the mixture from the tank 10 a collection 12 is installed mi, and below it are tanks 13 with three-way cranes N. At the bottom there is a roller table 15 for installing trays 16 on it. Under the exit end of the screen conveyor 6 a bunker 17 is mounted to receive waste from the screen conveyor 6. The tanks 10 have drain connections 18 for waste disposal drain tray 19 For supplying and pumping water installed pumps 20

The installation works as follows.

A collection containing artemia eggs and debris enters the scraper conveyor 1 in the receiving vessel 2. When the net TpaHcnopTepfe 6 is turned on, the screw equalizer 3 is turned on, which creates a certain thickness of the collection layer. Incoming collection by the coaters 5 is loosened and rubbed through the screen cloth of the conveyor 6 and at the same time washed with water through a fragrant installation 4.

Eggs and small debris through the screen cloth of the conveyor 6 enter the hydro chutes 8. The mixture enters the reservoirs 10 using taps 9. shaking and washing the eggs with water flow, and the excess water and floating debris from tanks 10 are poured through pipe 18 into the drainage tray 19. Water supply stops after clean water is supplied from the euseuar 10, then the valve 11 is switched to the discharge of eggs Bornik 12 and further into the tank 13. The remainder of the water when switching three-way valves is drained off and the sewer. The incoming eggs into the tank 13 are poured with a brine of 10-12% strength, in view of the difference in the specific gravities of the egg float to the surface, and heavy impurities settle to the bottom. Switching the faucet 11 drain the dirt, and then the pickle and the egg. Eggs laid out on a mesh baking tray 16 for further drying. Large debris from the mesh conveyor 6 is collected in the bunker 17. By means of pumps 20, water or brine is supplied to the tank for washing the eggs of artemia.

The entire solution, separated from the impurity, can be used repeatedly. This plant for cleaning artemia eggs allows the introduction of progressive technology, to ensure the complete mechanization of the technological process. The design of the device is efficient, simple and economical. The annual economic effect from using this invention is 31-150 r.

Claims (1)

1. USSR author's certificate No. 195774, cl. A 01 K 61/00, 1966. 2 3 h h АДЖЖА G1 / L // I at I I V / l S W / Moi / a odes cco / ia