RU74771U1 - TECHNOLOGICAL LINE FOR PRODUCING ICE CREAM BASED ON FRUIT AND VEGETABLE RAW MATERIALS - Google Patents

Abstract

An ice cream production line based on fruit and vegetable raw materials, containing a dairy raw material preparation line communicated with each other, including a storage tank, and a hardened ice cream production line containing a container for mixing components, a rotary pump, a filter, a plate pasteurization and cooling unit, and a container for ripening the mixture , a container for mixing aromatic fillers, freezer, filling apparatus, hardening chamber, characterized in that it further comprises installed technological sequence carrot preparation line, stone and pome preparation line, bulk component preparation line, and the carrot preparation line includes a container tipper, a blade washer, a drum washer, a conveyor for trimming carrot ends, an inclined conveyor, a steam blancher, an inspection conveyor, an elevator, a machine for cutting root crops, a screw digestion machine, a washing machine, a container for storing mashed potatoes connected to a container for mixing the components of the line in production of hardened ice cream, and the line of stone and pome preparation includes a tipper of box pallets, a drum washing machine, a unified washing machine, a stalk removal machine, an inspection conveyor, an elevator, a crusher, a screw digestion machine, a washing machine, a container for storing stone and pome puree, connected to a container for mixing components of a hardened ice cream production line; bulk material preparation line includes a sifter with a magnetic trap, conveyor, e�

Description

The utility model relates to the food industry and belongs to devices for ice cream based on fruits and vegetables.

Known technological lines for the production of ice cream mixtures involving the production of mixtures based on prepared dry or liquid components (Olenev Yu.A. Technology and equipment for the production of ice cream. - M .: DeLi, 1999. - p. 117; Krus G.N. Milk technology and dairy products / G.N. Krus, V.G. Tinyakov, Yu.F. Fofanov. - M.: Agropromizdat, 1986. - p.128.). The lines include containers for storing liquid components, bins for storing dry components, weight bins, containers for mixing, homogenizers, pasteurization plants, containers for storing and ripening mixtures, containers for flavoring agents, heat exchangers, storage tanks for mixtures.

These lines are intended only for the production of ice cream mixtures and do not imply further development of packaged seasoned ice cream. In addition, in these installations there are no lines for the preparation of ice cream components (milk, cream, vegetable raw materials, etc.).

An ice cream production line was selected as a prototype, including a tank for storing liquid components, a mixing bath, a rotary pump, a filter, a plate pasteurization and cooling unit, a homogenizer, a mixture ripening tank, a container for mixing flavoring fillers, a freezer, and a filling machine apparatus and hardening chamber. (Arsenyeva TP Handbook of a dairy production technologist. Technology and recipes. T.4. Ice cream. - St. Petersburg: GIORD, 2002. - p. 46).

In this case, the line is designed to produce seasoned ice cream from prepared liquid components (milk, cream, whey, fruit juices and mashed potatoes, etc.). It also lacks lines for the preliminary preparation of ice cream components.

The technical result of the proposed model is the development of a technological line for the production of ice cream based on fruit and vegetable raw materials with functional properties, high nutritional and consumer value, as well as expanding the arsenal of products for this purpose.

The technical result is achieved by the fact that the ice cream production line based on fruit and vegetable raw materials, containing a dairy raw material preparation line communicated with each other, including a storage tank, and a hardened ice cream production line containing a container for mixing the components, a rotary pump, a filter, a pasteurization cooling plate installation, container for ripening the mixture, container for mixing aromatic fillers, freezer, filling machine, quenching chamber, optionally with holds a carrot preparation line, a stone and pome preparation line, a bulk component preparation line, and the carrot preparation line includes a container tipper, a blade washer, a drum washer, a carrot ends trimmer conveyor, an inclined conveyor, a steam blancher, an inspection conveyor, elevator, root crop cutting machine, screw digestion machine, wiping machine, mashed pot storage connected to the mixed tank I have components for the hardened ice cream production line, and the stone and pome preparation line includes a box pallet tipper, a drum washer, a unified washer, a stalk removal machine, an inspection conveyor, an elevator, a crusher, a screw digestion machine, a washing machine, and a container for storing mashed stone fruit and

pome seeds, connected to a container for mixing the components of the production line of hardened ice cream; the bulk materials preparation line includes a sifter with a magnetic trap, conveyor, a heating tank, a pump, a filter, and the milk raw materials preparation line additionally contains a self-unloading separator, a pasteurization-cooling unit, a tank for mixing whey with a solution of builders and sugar, connected to a mixing tank components of the line for the production of hardened ice cream, and the filter of the line for the preparation of bulk components is connected to a container for mixing the components of the line cooking raw milk.

Currently, there are no technological lines for the production of ice cream based on fruits and vegetables with a complete preparation of plant components. In the closest analogue of the technological line, ice cream production is provided only on the basis of prepared semi-finished products (concentrated juices and mashed sugar, jam, jam, jams, etc.). However, the used fruit and vegetable semi-finished products undergo high-temperature processing for the purpose of longer storage, and also contain preservatives, which in general leads to the destruction of most vitamins and a decrease in the nutritional value of the product. The proposed utility model, due to the inclusion in the technological scheme of lines for the preparation of fruit and vegetable raw materials, will solve the problem of independently developing a fruit and vegetable base for ice cream of the desired consistency (juice or puree) and the required high-quality composition, and the introduction of milk whey into the composition of the product will expand the range of such products and produce new products increased nutritional value and high consumer characteristics.

Recently, whey has been used to partially replace milk in dairy and creamy types of ice cream. This is mainly done to reduce the cost of the product. Use it in the fruit and vegetable

ice cream has not yet found sufficient use, although it contributes to an additional increase in the nutritional and biological value of the product.

It is possible to produce the following assortment of popsicles with the addition of whey: on the basis of carrot and / or apricot puree or juice, on the basis of carrot and / or apple puree or juice, on the basis of carrot and / or peach puree or juice, based on this production line carrot and / or cream puree or juices.

The technological line for the production of ice cream based on fruit and vegetable raw materials is shown in the drawing (Fig. 1).

This line includes a carrot preparation line containing a container tipper (1), a blade washer (2), a drum washer (3), a conveyor for trimming carrot ends (4), an inclined conveyor (5), a steam blancher (6), an inspection conveyor (7), elevator (8), root cutting machine (9), screw digestion machine (10), wiping machine (11), mashed potato storage container (12). The stone and pome preparation line includes a box pallet tipper (13), a drum washer (3), a unified washer (14), a stalk removal machine (15), an inspection conveyor (16), an elevator (17), a crusher (18) , screw auger (10), wiping machine (11), a container for storing mashed stone fruit and pome puree (12). The preparation line for milk raw materials contains a storage tank (19), a pump (20), a self-unloading separator (21), a pasteurization-cooling unit (22), a container (23) for mixing whey with a solution of builders and sugar. The bulk components preparation line includes a sifter with a magnetic trap (24), a heating tank (25), a pump (26), and a filter (27). The hardened ice cream production line contains a container for mixing components (28), a filter (29), a plate pasteurization-cooling unit (30), a container

for maturing the mixture (31), a container for mixing aromatic fillers (32), a freezer (33), a filling apparatus (34), a quenching chamber (35).

The carrot preparation line includes the A9-KLM / 2 equipment complex. Containers with carrots are installed on the frame of the container tipper (1), where, simultaneously with tipping, small impurities are separated - stones, sand, clods of earth. Carrots fall into the hopper of the washing paddle machine (2), then they are washed again in the drum washing machine (3) and fed to the conveyor (4), where the carrots are inspected and trimmed on semi-automatic devices. From here, carrots through an inclined conveyor (5) fall into a steam blancher (6), where, under the action of steam, the skin breaks. From the blancher, carrots fall into the blade washer (2), where the final cleaning of carrots from the skin takes place. The peeled carrots are inspected (7), manually cleaned, then transferred via an elevator (8) to a root crop cutting machine (9), where they are chopped into pieces 3-5 mm in size. Crushed carrots enter the screw digestion machine (10), where it is boiled at a temperature of 110 ° C for 20-30 minutes. The boiled mass is immediately pumped by the pump to a double wiping machine (11) with a hole diameter of 1.2-1.5 and 0.7-0.8 mm sieves. After boiling and rubbing the mashed potatoes it enters the container (12), where a short time is stored for subsequent use.

The preparation line for stone and pome seeds includes a box pallet tipper (13), with the help of which the fruits fall into the drum washer (3), and from it into two sequentially installed unified washers (14). After washing, apricots, peaches and plums remove the stalks on a rotary or linear machine (15), inspect on a conveyor belt (16) and, using an elevator (17), direct them to boil (10) at a temperature of 98 ° C for 5-10 min After washing, the apples are inspected on the conveyor (16) and, using the elevator (17), are sent to the crusher (18), where they are crushed into pieces of size 3-5

mm The crushed raw material enters the screw auger (10) and boils at a temperature of 98 ° C for 10-15 minutes. The boiled masses of the fruits are immediately fed to a double wiping machine with aperture diameters of 1.2-1.5 and 0.7-0.8 mm (11). After boiling and rubbing the mashed potatoes it enters the container (12), where a short time is stored for subsequent use.

The whey preparation line contains a special reservoir where curd whey is stored (19), from where the whey is pumped to a self-unloading separator (21) for filtering. Filtered whey enters the pasteurization-cooling unit (22), where it is pasteurized at a temperature of 74-76 ° С with an exposure of 15-20 s so as not to cause coagulation of whey proteins and is immediately cooled to 10-12 ° С. Chilled whey is sent to a container (23), where prepared components are added according to the recipe.

The bulk component preparation line contains a sifter with a magnetic trap for sugar and a stabilizer (24). The use of apple pectin and carboxymethyl cellulose sodium salt is envisaged as an ice cream stabilizer. Sifted pectin, carboxymethyl cellulose, and sugar enter a dissolution heating tank (25). The solution of sugar and stabilizer is heated to a temperature of 80-85 ° C and, using a pump (26), is fed to a filter (27) with a hole diameter of 0.7-0.8 mm sieves. The prepared solution of sugar, pectin and carboxymethyl cellulose is sent to a container (23) with whey. As you know, pectin, with a binding ability, partially binds whey calcium ions, gel, and thereby contributes to an additional increase in the viscosity of the mixture.

The hardened ice cream production line includes a mixing tank (28), where all prepared components are served. Mixing is carried out in a volumetric way by metering pumps. The mixture is thoroughly mixed and sent first to filtration (29), and then subjected to

pasteurization and cooling (30). The mixture is filtered on cylindrical filters having two chambers that operate alternately. Pasteurization and cooling of the mixture are carried out in a specialized plate pasteurization-cooling unit: the mixture is pasteurized at a temperature of 85 ° C with a holding time of 50-60 s and immediately cooled to 2-6 ° C and sent to a maturation tank (31). Then the mixture is pumped to a container with a mixer (32), where aromatic substances and ascorbic acid are introduced. The mixture is mixed and sent to milling (33). During freezing, the mixture is saturated with air and partially freezes. The temperature of the mixture at the outlet of the freezer is not higher than -5-7 ° C. After freezing, the ice cream is packed in 100 g paper cups (34) and sent for hardening in the hardening chamber (35), where it is frozen to a temperature of -16-18 ° С.

Thus, the developed ice cream production line, additionally containing lines for the preparation of fruit and vegetable raw materials and whey, will expand the range of such products and produce new products of high nutritional value and with high consumer characteristics.

Claims (1)

An ice cream production line based on fruit and vegetable raw materials, containing a dairy raw material preparation line communicated with each other, including a storage tank, and a hardened ice cream production line containing a container for mixing components, a rotary pump, a filter, a plate pasteurization and cooling unit, and a container for ripening the mixture , a container for mixing aromatic fillers, freezer, filling apparatus, hardening chamber, characterized in that it further comprises installed technological sequence carrot preparation line, stone and pome preparation line, bulk component preparation line, and the carrot preparation line includes a container tipper, a blade washer, a drum washer, a conveyor for trimming carrot ends, an inclined conveyor, a steam blancher, an inspection conveyor, an elevator, a machine for cutting root crops, a screw digestion machine, a washing machine, a container for storing mashed potatoes connected to a container for mixing the components of the line in production of hardened ice cream, and the line of stone and pome preparation includes a tipper of box pallets, a drum washing machine, a unified washing machine, a stalk removal machine, an inspection conveyor, an elevator, a crusher, a screw digestion machine, a washing machine, a container for storing stone and pome puree, connected to a container for mixing components of a hardened ice cream production line; the bulk materials preparation line includes a sifter with a magnetic trap, conveyor, a heating tank, a pump, a filter, and the milk raw materials preparation line additionally contains a self-unloading separator, a pasteurization-cooling unit, a tank for mixing whey with a solution of builders and sugar, connected to a mixing tank components of the line for the production of hardened ice cream, and the filter of the line for the preparation of bulk components is connected to a container for mixing the components of the line cooking raw milk.