Installation for the production of chips

IPC classes for russian patent Installation for the production of chips (RU 2168925):

A47J37/12 - Deep fat fryers, including apparatus specially adapted for frying fish

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(57) Abstract:

The invention relates to the food industry and can be used for the production of chips. The system includes a frame, on which the actuator, the oil reservoir zones, loading and unloading, the heater and the pipeline, made in the form of a rotor with carriers. The heater is installed under the oil reservoir in heat transfer mass media placed on the sides of the conveyor, which through their axes fixed to the axes of the drive. When the media is set at a tangent to the sides of the conveyor in increments of 45° and is equipped with a scraper. The invention allows to simplify the dismantling of the pipeline, to reduce the oil reservoir, which leads to improved product quality due to the rapid update oils. It also guarantees the impossibility of repeated frying of chips due to the introduction of the scraper mechanism. 4 Il.

The invention relates to equipment for the food industry, namely for the production of fried potato products (chips) of a semi-product on the basis of dry mashed potatoes.

Known installation for the production of fried potato products (and.with. N 1311698, class A 47 J 37/12), Stadt in the tank and heaters under the fixture to move the product, separated by a partition.

The disadvantage of this device is to fill a large amount of oil, resulting in the update of the oil is extremely low, at the same time causing great difficulties when washing walls and heaters.

The closest technical solution to the claimed invention is an installation for the production of molded fried potato products on the basis of dry mashed potatoes.with. N 1172528, class A 47 J 37/12, 1985 ).

The disadvantage of this invention is that fried capacity consists of two parts partitioned by means of a perforated septum and these two parts are filled with vegetable oil, which leads to significant fill and slower update, in addition to the blades of the conveyor is constant oil, which, due to their sticky properties, carries part of the fried chips to re-roasting, which leads to deterioration of the quality of the product. In addition, the installation of closed system the flow of oil through the filter and pump leads to an increase in cash costs in the manufacture and increase the area of installation and complication during operation, for example, disinfection of time spent on dismantling the bearing assemblies of the conveyor and its drive elements.

The technical problem solved by the present invention is to simplify the dismantling of the pipeline, reducing the reservoir, which leads to improved product quality due to the rapid upgrade of oil, while ensuring the impossibility of repeated frying of chips due to the introduction of the scraper mechanism.

The technical problem is solved due to the fact that the heater is installed under the oil reservoir in heat transfer mass media pipeline is installed on the shell tangentially at step 45^oand that through their axes fixed to the axes of the drive, the media is equipped with a scraper.

In Fig. 1 shows an installation for the production of chips of Fig. 2 - section a-a in Fig. 1; Fig. 3 - view of B in Fig. 2; Fig. 4 - section b-b of Fig. 1.

Installation for the production of chips contains a frame 1 (Fig. 1), on which the actuator 2, consisting of an electric motor 3 (Fig. 2) and the gear 4 on the shaft of which is fixed a sprocket 5; tank 6 (Fig. 1) for vegetable oil, consisting of a shell 7, the two ribs 8, which has a scraper 9 and the ring 7 is installed pipe 10; the heating unit 11 consisting of a shell 12, talonario remotely block 11 is made of individual sectors 15 to ensure the shift electroheater elements 13 at the break. From the heat loss of the heating unit 11 is covered with mineral wool 16 of the required thickness;
two supports 17 (Fig. 3), one of which has an axis 18 in the sleeve PTFE 19, one end of which is mounted the sprocket 20 and at the other end of the fixed pin 21. The second bearing 17 mounted the axle 22 in the sleeve PTFE 19, one end of which is fixed a pin 21. On the axes 18 and 22 (Fig. 3) by means of pins 21 and nut 23 is attached to the conveyor 24 (Fig. 1, 3) their axes 25, which is attached to the flanges 26 (Fig. 3). The flange 26 is welded to the shell 27 (Fig. 1) to which tangentially welded carriers 28 in increments of 45^o. The conveyor 24 to the axes 18 and 22 (Fig. 3) provides its removal for washing and disinfection of the conveyor 24 (Fig. 1) and the tank 6, without removing the bearing assemblies. Installing the shell 27 of the conveyor 24 significantly reduces the fill vegetable oil.

On the frame 1 (Fig. 1) secure the tank 29, which has an electric sensor 30 and the float 31 which define the extreme (critical) the lower level of vegetable oil and disable electroheater elements 13. Pipe 32 of the tank 29 is connected to a pipe 10 of the tank 6 and canivetisabelle casing 34. In the casing 34 has a spout 35, representing the hopper 36 with the installed drum 37, which has its flanges 38 (Fig. 4) by means of a spring 39 provides for friction forces (Fig. 4) the rotation of the drum 37. The friction force that provides the rotation of the drum 37, is regulated by nuts 40. The volume of prefabricated noise drum 37 is five times less than the volume of each zone of the conveyor 24, formed by the two carriers 28.

In the tank 6 (Fig. 1) set temperature electric sensor (sensor not shown) that maintains a constantly set temperature of vegetable oil, including (disabling) electroheater elements 13.

To ensure control of the motor 3 (Fig. 2), electroheater elements 13 (Fig. 1), an electric sensor 30 and the temperature of the electric sensor with electrical equipment 41 with remote control 42.

Circuit 43 (Fig. 2) connects the sprocket 5 and the sprocket 20, providing rotation of the conveyor 24 (Fig. 1).

Installation for the production of chips is as follows:
Before working in the tank 29 (Fig. 1) is filled with vegetable oil, which through the pipes 32 and 10 when closed, the valve 33 is supplied to the upper position, then turn on with the remote control 42, the motor 3 and electroheater elements 13. After a brief output mode (determined by reading the temperature sensor) is filled with the semi-finished product dispenser 35, where the semi-finished product with the help of the media 28 of the conveyor 24 is immersed in the tank 6, where it is roasted and, lifting up, the scraper 9 is poured from media 28 on the surface 43 in filled containers through 8 - 9 after filling.

Due to the lack of clearance between the sides 7 of the tank 6 and the carriers 28, discharged by the scraper 9, re-roasting the finished product, and as a result, no deterioration of vegetable oil, which allows vegetable oil to stay clean, and a quick update of vegetable oils due to its slight shading allows to obtain high-quality chips.

Installation for the production of chips containing an oil heater, an oil reservoir, which is formed by the zone loading and unloading and a conveyor made in the form of a rotor with carriers and provided with a drive, wherein the heater is installed under the oil reservoir in heat transfer mass media placed on the ring is about tangent to the sides of the conveyor in increments of 45^oand provided with a scraper.