SU959731A1 - Apparatus for covering fish with flour - Google Patents

Description

(54) DEVICE FOR PAN FISHING

one

The invention relates to equipment for technological processing of food products, namely, devices for breading fish before frying or canning.

Closest to the proposed technical entity is a device for breading fish containing breading sieves, flour dispersion screen, a chute for separating excess moisture, Q-method for transporting unused flour, a flour bin and tapping trays. All working bodies are equipped with vibrodrive 1.

The disadvantages of the known device are significant overuse of flour carried with pieces of fish, the difficulty of collecting flour and secondary feeding into a sieve using two soft conveyors, and the possibility of separating sticky clumps of flour (pellets) that come with fish. further technological processes, flour sticking to the working parts of the machine, as well as considerable complexity of the design.

The aim of the invention is to simplify the design and reduce the loss of flour while maintaining the quality of the breading.

The goal is achieved by the fact that, in a fish breading device containing a sieve for dispersing flour and a breading sieve reinforced with the possibility of vibration, a hopper for flour, a device for transporting unused flour and by-pass trays, a device for transporting unused flour is made as rotating the drum with lero shaped blades located on the inner side, with the sieve for dispersing the flour and breading sieve mounted inside the drum.

Moreover, to eliminate the pouring of flour over the flanges of the drum, the figured blades have inclined guides at the ends.

In addition, the breadboard sieve is installed in the drum so that its loading and unloading areas protrude beyond the drum, and the loading area exceeds the loading length to ensure preliminary shaking of water from the fish and separating its tails and small pieces.

FIG. 1 shows a device for breading fish, a general side view; in fig. 2 - the same, top view; in fig. 3 shows section A-A in FIG. one; in fig. 4 is a view B in FIG. 3

The device comprises a rotatable drum 1, inside of which are mounted a sieve 2 for dispersing the flour and a vibrating screen 3 for moving, turning the pieces of fish and turning off the excess flour. The vibrating screen 3 is mounted on inclined plate springs 4, which are mounted on the bed 5. The drum 1 rests on the rollers 6 mounted on the shaft 7. The vibrating screen is driven by the V-belt transmission from the electric motor through the gear shaft to the shaft 8, on which the eccentric 9 is mounted, and further through the connecting rod 10, the levers 11 and 12, and tgu 13. The sieve 2 is highlighted on the earrings 14 and set in motion by means of the tsgi 15 associated with the vibrating screen 3. For feeding the flour, there is a hopper 16 with an adjustable slot. The loading and unloading areas of the vibrating screen 3 are moved outside of the drum 1, and the loading section is made elongated to provide preliminary shielding of water from the fish and separate its tails and small pieces. Water droplets, tails and small pieces are retracted by the tray 17. Excess flour, streaked from fish pieces after leaving the drum area, is fed into the drum by an inclined tray 18. Inside the drum 1, the shaped blades 19 are installed, which provide a uniform flow of flour to the sieve plane 2 To avoid pouring flour over the flanges of the drum, inclined guides 20 are installed at the ends of the blades, which divert flour from the flanges. Sieve 2 has a fine grating sufficient to pass flour and holding clumps of flour stuck together. Vibrating screen 3 has a removable coarse mesh, which can vary depending on the fish species. With the help of a tensioning device, the grating is in a tensioned state to provide a spring effect.

The device works as follows.

Before starting work, the worker pours the flour into the hopper 16 and adjusts the slit to ensure the uniform feeding of flour to the sieve 2. Then the device turns on, the fish is fed to the vibrating sieve 3. When the fish hits the vibrating sieve, the remaining water droplets as well as the grating tails and small pieces of fish fall through. This reduces flour consumption and improves the performance of the pavers. Installing the vibrating screen 3 on the inclined plate springs 4 provides for tossing

fish and its promotion to the area of the drum 1. Sieve 2 with flour also performs vibrating movements, which ensures uniform distribution of flour into fish pieces. Excess flour is crushed from the pieces and gets into the lower part of the drum and after Teisi, using 11 curved blades 19, goes into sieve 2. Flour is additionally fixed from the pieces of fish at the exit of drum 1, which is also fed into tray 1 with tray 18.

The main disadvantage of existing structures for flushing fish with flour is the build-up of flour on transporting organs, the large losses of flour and the complexity of sanitizing equipment. The proposed device, in connection with the use of a vibrating net for moving fish, practically does not stick with flour. In addition, the net is made quick-detachable, which allows it to be quickly replaced.

Using a drum with shaped blades creates a complete collection and uniform supply of excess flour for subsequent use. Lumps of agglomerate flour from the upper sieve and are easily removed by service personnel during operation. Experimental machine operation has shown that high quality flour coating is combined with an 8% flour saving. One of the most difficult processes in the manufacture of canned food or cooking is mechanized. The operator’s work is to fill the bunker with flour and periodically assemble stuck together clumps of flour from the top sieve.

The proposed device is characterized by simplicity of design, reliability in work, high-quality coating of fish pieces with flour, availability of all units for sanitary processing. Flour saving is also achieved by 8 / o with a higher research institute of labor productivity.

The expected economic effect is 29 thousand rubles from the operation of a single device.

Claims (3)

1. A device for breading fish, containing a sieve for dispersing flour and a breading device fortified with vibration, a flour hopper, a device for transporting unused flour and tapping trays, characterized in that, in order to simplify the design and reduce the loss of flour while maintaining this quality of breading, a device for transporting unused made in the form of a rotatable drum with its curly blades located on the inner side, while the sieve for eivani flour and breadcrumbs sieve fitted inside the drum. 2. The device according to claim 1, characterized in that, in order to eliminate the pouring of flour through the flanges of the drum, the shaped blades have inclined guides at the ends. 3. The device according to claim 1, characterized in that the breading screen is installed in the drum so that its loading and unloading areas protrude beyond the limits of the drum, and the length of the loading section exceeds the unloading length to ensure pre-splitting of water from the fish and separation of its tails and small pieces. Sources of information taken into account during the examination 1. USSR Author's Certificate No. 150350, cl. A 22 C 25/22, 1961. -H-r-ht - / I V -U1- ± -c D Fmg. / Fut.