RU223737U1 - Universal rotary disperser - Google Patents

Abstract

The utility model relates to the field of agriculture, namely to the food industry in the structure of the agro-industrial complex engaged in the production of food products, and is intended for obtaining a finely dispersed mass from swollen sprouted cereal grains, livestock products, poultry products, fish, including fish waste and scales , vegetables, fruits, etc.

To expand the functionality, as well as the quality of the dispersed product, a gearbox 10 of the ZIL-130 vehicle is placed between the electric drive and the system 7 for connecting the shaft of the disperser screw 2 with the drive, and two pushers 6 placed parallel above the screw 2 are mounted in the loading hole 4, having the form shaft with radially fixed finger combs, and the rotation of the pushers 6 towards each other is ensured by a block of gears kinematically connected to the gear on the screw shaft 2, mounted in the system 7 for its connection with the electric drive.

Description

The utility model relates to the field of agriculture, namely to the food industry in the structure of the agro-industrial complex engaged in the production of food products, and is intended for obtaining a finely dispersed mass from swollen sprouted cereal grains, livestock products, poultry products, fish, including fish waste and scales , vegetables, fruits, etc.

A known device for grinding meat and fish into minced meat, re-grinding the cutlet mass and stuffing sausages in public catering establishments is the MIM-300 and MIM-600 meat grinder (see Internet resource - https://kpsk.ru/obomdovaniye/kafepischeblokov/mekhanicheskoe/mya /600.html). The assembled meat grinder consists of an aluminum housing in which the auger rotates, a clamping nut, double-sided knives, a set of knife grids, a thrust ring and a scoring knife. On the front part of the body of the meat grinder itself there is an external thread onto which a clamping nut is screwed, and on the rear part there is a flange with which the body is attached to the drive. The housing is secured with threaded clamps. A non-removable fuse is located above the loading hole, which prevents the operator’s hand from getting into the auger of a running meat grinder. The processed product is manually fed from the bowl to the neck of the meat grinder body, and then by a pusher to the rotating auger. The product carried by the screw passes sequentially through a set of cutting tools.

The disadvantage of the proposed device is its low functionality, since due to the fact that there are few knives and grids, it cannot be used to obtain a finely dispersed mass from swollen sprouted cereal grains.

The closest in technical essence and achieved economic effect is the rotary disperser RDN-X (Zernorushka) for grinding swollen sprouted grain (see online resource http://www.pmserv.com/roto-homogenizers-mixers/grain-rotor-homogenizer- rdnx). The disperser consists of a stainless steel housing in which a screw rotates on two supports. Grinding occurs when the product passes through a set of knife grids and double-sided knives. To cool the crushed grain, a housing cooling jacket is installed on the disperser. On the front part of the dispersant housing there is an external thread onto which a pressure nut is screwed, and on the rear part there is a flange with which the housing is attached to the drive. A receiving hopper with a capacity of 20 liters is inserted above the loading opening for convenient maintenance. To obtain dough of varying degrees of grinding, the disperser is equipped with a set of knife grids with holes of various sizes.

The disadvantages of the rotary disperser RDN-X are: low functionality, since it is mainly used only for obtaining dough; high consumption of cooling water, since, due to operation at the same speed of rotation of the auger and set of knives, if the grain has not reached normal humidity, the temperature rises and the protein coagulates, therefore a housing cooling jacket with running water is required; clogging of the grates, which occurs when the grain is waterlogged when it has stood in water during swelling, then the grain mass, when crushed, turns into porridge, which the auger cannot push through.

The technical result is to expand the functionality, as well as the quality of the dispersed product.

The technical result is achieved by the fact that in the known disperser, which includes a stainless steel housing equipped with a hopper and a loading window, in which a screw and a set of knife grids with holes of various sizes and double-sided knives are located, on the front part of the disperser body there is a thread onto which a clamping nut is screwed , and on the rear part there is a bearing and a system for connecting the auger shaft with an electric drive, while, according to the utility model, between the electric drive and the system for connecting the dispersant auger shaft with the drive there is a ZIL-130 vehicle gearbox, and two parallel-mounted ones are mounted in the loading hole above the pusher auger in the form of a shaft with radially fixed finger combs, and the rotation of the pushers towards each other is ensured by gears kinematically connected to the gear on the auger shaft, mounted in a system for connecting it with an electric drive.

The new elements are that between the electric drive and the system for connecting the dispersant auger shaft with the drive, a ZIL-130 vehicle gearbox is placed, and two pushers placed parallel above the auger are mounted in the loading hole, in the form of a shaft with radially fixed finger combs, and the pushers rotate towards to each other is provided by a block of gears kinematically connected to the gear on the auger shaft, mounted in a system for connecting it to the electric drive.

The essence of the utility model “Universal Rotary Disperser” is presented in the drawings: where in Fig. 1 shows the dispersant (side view), Fig. 2 - a set of double-sided knives (a - 4 blades, b - 6 blades, c - 8 blades); In FIG. 3 - a set of knife grids with holes of various sizes (a), a set of knife grids and a nut (b).

The universal rotary disperser contains a stainless steel housing 1, in which a screw 2 with a spiral belt with a decreasing pitch and a grinding system 3 in the form of a set of various types of knives (Fig. 2) and knife grids (Fig. 3) are mounted with the possibility of rotation. The front part of the dispersant housing 1 is equipped with a thread for a clamping nut. The rear part of the housing 1 is equipped with a bearing for the auger shaft 2. The housing 1 is also equipped with a loading window 4 and a hopper 5. In the loading window 4, two pushers 6 placed parallel above the auger 2 are also mounted with the possibility of rotation, having the form of a shaft with radially fixed finger combs. Moreover, all of the listed parts, as those in contact with the product, are made of materials approved by the Ministry of Health of the Russian Federation for use in the food industry. For pushers 6, rotation towards each other is set by a block of gears kinematically connected to the gear on the auger shaft 2 (not shown in the diagram), mounted in system 7 to connect it to the electric drive. The electric drive contains an electric motor 8, a belt drive, a shaft 9 mounted in bearing supports and a gearbox 10 of a ZIL-130 vehicle (gearbox) communicated through a system for connecting 7 with the auger shaft 2. The gearbox 10 of a ZIL-130 vehicle is equipped with a handle for shifting gears, 5 -step, mechanical, synchronized. The gear ratios of gearbox 10 are as follows: 1st gear i=7.44; II-4.10; III-2.29; IV-1.47; V-1.00; ZX-7.09. Shaft 10 and gearbox 11 are mounted on a box-shaped metal table 11 with wheels. The electric motor 8 of the electric drive is located inside the table 11.

The work of the dispersant is as follows. The processed product from the bowl is manually fed into the hopper 5. Then, through the loading window 4, the product is moved by a rotating pusher 6 to a rotating screw

2. The product carried by the screw 2 passes into the grinding system 3, in which, sequentially through a set of cutting tools and knife grids with holes of various sizes, the product changes its consistency, becoming a more homogeneous finely dispersed dough mass (dough) by grinding the swollen grain, as well as ultra-fine grinding and processing of livestock and poultry products (carcasses with heads and legs, without feathers and internal organs), from fish, fish waste (tails, fins, scales, heads without gills, carcasses without entrails), vegetables (potatoes, etc.). Thanks to the gearbox 10, rotation to which is transmitted from the electric motor 8, belt drive and shaft 9, it is possible to change the rotation mode and the force applied to the knives of the chopping system 3 by switching the handle of five gears, as well as provide temperature conditions. What will ensure an increase in the nutritional and biological value of food products and, in particular, those of them whose consumption level is the highest.

The use of the useful model of the “Universal Rotary Disperser (Derenzhi P.V. Disperser) will provide increased functionality, as well as the quality of dispersed products.

Claims (1)

A universal rotary disperser, including a stainless steel housing equipped with a hopper and a loading window, in which an auger and a set of knife grids with holes of various sizes and double-sided knives are located; on the front part of the disperser body there is a thread onto which a pressure nut is screwed, and on the rear part there is a bearing and system for connecting the auger shaft with an electric drive, characterized in that between the electric drive and the system for connecting the disperser auger shaft with the drive there is a gearbox of a ZIL-130 vehicle, and two pushers placed parallel above the auger, having the form of a shaft with radially fixed combs, are mounted in the loading hole fingers, and the rotation of the pushers towards each other is ensured by gears kinematically connected to the gear on the auger shaft, mounted in the system for connecting it to the electric drive.