RU2539929C2 - Preparation line of items from dough with filler - Google Patents

Abstract

FIELD: food industry.

SUBSTANCE: invention relates to food industry and can be used at production of semi-finished products containing a filler in a dough envelope. The line includes stamping drums, shaping assemblies of dough strips, a filler feeder pump, a bunker, conveyors, gear motors and a frame. The shaping assemblies of dough strips include a loading and dough mixing unit with two four-bladed rolls, the primary shaping unit of a dough strip with upper and lower groups of rolls, a conveyor for supply of the dough strip to the secondary dough rolling unit. The secondary dough rolling unit consists of four shaping and two diverting rolls providing separation of the primary dough strip into two secondary ones and their supply to the stamping drums with further manufacture of finished products. The secondary dough rolling unit is provided with an optic sensor for automated control of availability of the dough strip supplied to this unit.

EFFECT: use of the invention will allow improving operating reliability of a line.

2 cl, 4 dwg

Description

The invention relates to the food industry and can be used in the manufacture of semi-finished products containing a filling in a test shell, such as, for example, dumplings or dumplings.

There are known lines for the preparation of dough products with a filling according to RU patents for invention №№2016515, 2036584, 2042328, 2085080, 2108039, 2134969, 2269896, 2272410, 2311781, 2379894, 2391823, 2396751, 2450520 (A21C 11/04, A21C 9/06 , patent: AO Agroholodmash, publ.: 07/30/1994; A21C 9/06, patent: A. Titarchuk, publ.: 27.081995; A21C 9/06, patent:: GRC KB named after Acad. VP Makeeva ", publ.: 07/27/1997; A21C 9/06, patent: AO" Conversion ", publ.: 04/10/1998; A21C 9/06, patent:: Ravioli LLC, publ.: 08/27/1999; A21C 9/06, patented: Petukhov V.V., published: 10/20/2005; A21C 9/06, patented: Shamayev A.N., published: 03/27/2006; A21C 11/02 , A21C 9/06, patent: .: AlGAU, publ.: 10.12.20 07; A21C 9/06, patented: LLC "VKP" Signal-Pak ", publ.: 01/27/2010; A21C 9/06, A21D 13/00, patented: Shamayev A.N. publ.: 06/20/2010 ; A21C 9/06, A21C 11/04, patented: Kapustin N.I., publ.: 08.20.2010; A21C 9/06, A21C 11/04, patented Kapustin N.I., published: 20.05. 2012), consisting mainly of blocks for the preparation of dough and filling, their transportation, dough sheeters and the formation of finished products.

At the same time, the listed inventions, despite the variety of their design and technological features, are characterized by complexity and lack of uniformity and reliability both in the device and in operation, as well as their lack of automated control and management tools.

A known method of preparing products from dough with filling and a device for its implementation according to RU patent for invention No. 2262232 (A21C 9/06), patented: Kuchenev N.V., publ.: 20.10.2005) containing stamping drums, forming units test tapes, feeder pump, hopper, conveyors, gear motors and bed.

However, the known device includes a large number of units, elements and parts not subject to unification, it is labor intensive and difficult to manufacture, often malfunctions and operational malfunctions, as well as the lack of automated monitoring and control.

The technical task of the invention is to simplify its kinematic scheme using automated monitoring and control, unification, availability of installation and dismantling, reliability and uninterrupted operation of the technological cycle.

This result is ensured by the fact that in the line for the preparation of dough products with a filling containing stamping drums, knots for forming test tapes, a filling machine pump, a hopper, conveyors, gear motors and a bed, loading and dough mixing units with two four-blade rolls, the unit for the primary formation of the test tape with the upper and lower groups of rolls, a conveyor for feeding the test tape to the secondary dough sheeter unit, consisting of four forming and two o inclining rolls, providing the separation of the primary test tape into two secondary and their supply to the stamping drums with the subsequent development of the finished product. In addition, the secondary dough sheeter unit is equipped with an optical sensor for automated monitoring of the presence of the test tape entering this unit.

Features of the design of the claimed line are presented in the drawings, in which Fig. 1 shows its general view, Fig. 2 is a front view of the primary formation unit of the test tape, Fig. 3 is a general view of the loading and test-mixing unit, Fig. 4 is a general view of the four-blade roll.

As can be seen from figure 1 ... 4, the composition of the proposed technical solution includes: conveyor of finished products (1); ramp (2) for the delivery of finished products when working on the "pallet"; block of the primary formation of the test tape (3); sight glass (4); the first gear motor (5), which is the drive of the loading and dough-mixing unit (7); hopper (6); the second gear motor (8), which serves as the drive unit for the primary formation of the test tape (9); the input window (10) of the secondary dough sheeter (11); optical sensor (12) of an automated control system for the presence of a primary test tape; the third gear motor (13), which ensures the operation of the secondary dough sheeter unit (11); electric shield (14); bed (15); wheelsets (16) with a mechanical stop brake; brushes (17) and stamping drums (18) of the finished product preparation unit; additional wheel support (19); the fourth gear motor (20), designed to drive the conveyor feed the primary test tape (9). Figure 2 illustrates the block for the initial formation of the test tape (3) by showing its type A , i.e. front view and section of the housing of the loading and dough-mixing unit (7), for which the front front wall from the housing of this unit is conditionally removed. It also shows the fastening frame (21) of the primary forming unit of the test tape (3), connected to the bed (15) of the apparatus, and also shows the location of the lower group of rolls (22) and the upper group of rolls (23), ensuring the operation of the primary forming unit of the test tape (3). Figure 3 shows the device of the loading and dough-mixing unit (7) with the conditionally removed upper housing cover, which opens a view of the drive shaft (24), the driven shaft (26), their bearings (25), as well as those mounted on these shafts ( 24, 26), four-blade rolls (27), consisting according to figure 4 of the conical parts (28), the blades (29) themselves and the cylindrical part (30) of the rolls.

Thus, the proposed line consists of a loading and dough-mixing unit (7) located on the bed (15) and a primary unit for forming the test tape (3), combined into a single mechanism together with the hopper (6), the fastening frame (21), the secondary dough sheeter ( 11) and the finished product preparation unit, represented by its stamping drums (18) and brushes (13), as well as two transport units, including a dough belt conveyor (9) and a finished product conveyor (1) and six gear motors, including the first (5), Torah (8), third (13), fourth (20) and the fifth, intended for actuating the cooking unit of the finished product, i.e., stamping drums (18) and the finished product conveyor (1). The fifth gear motor is located on the bed from the back of the apparatus and is not shown in the drawings. The sixth gear motor is the electric drive of the filling pump, which, like the pump itself, is not shown in the drawings to simplify the reading of graphic material.

The main nodes of the kinematic scheme of the present invention are the hopper (6), blocks (7, 3, 11), stamping drums (18) with a filling feeder, conveyors (9, 1) and a ramp (2). These units serve for the consistent and uninterrupted supply of raw materials to each other - dough and filling, with the gradual conversion first into dough ribbons, and then into pieces of finished products - dumplings, dumplings or other types of processed foods. Moreover, if in the workshop where such lines are installed, there is a quick freeze system for finished products, then the output of their main containers (1) is docked to the general workshop conveyor. If there is no such system, then the lines are equipped with a ramp (2) for a smooth discharge of finished products into mobile pallets.

The most important elements of the described technological line are also the leading and driven four-blade rolls (24, 26), which are part of the block (7), which serve for the high-quality preparation of the initial test raw material before its subsequent conversion into test tapes and ensure high efficiency and reliability of the formation of such tapes. The work of the unit (11) is aimed at the continuity and stability of the quality of formation of two test tapes, fed together with the filling, which moves with the help of the filling machine pump to the forging drums rotating towards each other (18). In addition, the production line includes an optical sensor (12) and an electric shield (14), which together create the possibility of constant monitoring of the presence of the test tape, which must continuously enter the secondary dough sheeter (11), and thereby fulfilling the conditions and requirements systems of automated control and management of the process of preparing dough products with filling. Moreover, in case of malfunctions or failures at the stage of the initial test rolling, the electric motor of the filling pump pump and all the other five gear motors are automatically turned off, as well as the light and sound signal about the malfunction that occurs.

As can be seen from the drawings, in the continuous production of the claimed line using units, elements and parts that are mass-produced at the instrument and machine-building enterprises of Russia, the requirements for unification of all parts of the described mechanism are provided. The kinematic scheme of such a line was thoroughly tested in detail and in the complex in the assembly shop of KB Technologiya LLC (Omsk), which made it possible to significantly simplify the described system for the production of food semi-finished products, as well as to reduce its metal consumption and labor intensity. At the same time, the technology of forming dough products with filling, the basis of which is the alleged invention, was supplemented with such an option as automated control and management. In the claimed facility, its advantages are also achieved in comparison with the well-known ones, such as the simplicity and accessibility of mounting and dismounting of individual nodes and the line as a whole, combined with access to uninterrupted operation and reliability of its operation in the calculated operational mode.

Claims (2)

1. A line for the preparation of dough products with filling, containing stamping drums, knots for forming test tapes, filling pump, hopper, conveyors, gear motors and a bed, characterized in that the knots for forming test tapes include a loading and dough mixing unit with two four-blade rolls, the unit for the primary formation of the test tape with the upper and lower groups of rolls, a conveyor for feeding the test tape in the secondary dough sheeter unit, consisting of four forming and two deflecting rolls, ensuring the separation of the primary test tape into two secondary ones and their supply to the stamping drums with the subsequent development of the finished product. 2. The line for the preparation of dough products with a filling according to claim 1, characterized in that the secondary dough sheeter is equipped with an optical sensor for automated monitoring of the presence of the test tape entering this block.

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