RU183473U1 - CENTRIFUGAL STITCHER - Google Patents

Abstract

The utility model relates to agriculture, is designed to remove seeds from fruits, mainly from cherries and cherries, and can be used in individual farms and peasant farms, as well as in the food industry and public catering. A centrifugal stone disposer containing a cylindrical body, a loading hopper, electric motor; a centrifugal rotor with three guide tubes, a neck, under which a spherical cap is located, is installed inside the cylindrical body; at the same time it additionally contains a vibrator-shaker and a drum-type dispenser, the dispenser is located between the loading hopper and the cylindrical body, while the dispenser has a flap valve in the lower neck, inside the cylindrical body there is a bone-removing body in the form of a truncated cylinder formed by a metal mesh, as well as the upper and the lower disks fixed to each other by means of clamping bolts, the stone-stripping case is equipped with reflectors; on the lower disk is a vibrator; a centrifugal rotor rotates inside the stone-removing body; a protective casing is fixed between the lower disk and the lower part of the cylindrical body; the dividing body is located inside the cylindrical body under the bone-removing body, and the combined container for collecting the processed product is made singly, located under the discharge openings for pulp and discharge openings for seeds, and is divided into two zones. The technical result is the possibility of a continuous process of removing seeds from cherry fruits and cherries with high productivity and efficiency.

Description

The utility model relates to agriculture, designed to remove seeds from fruits, mainly from cherries and cherries, and can be used in individual farms and peasant farms, as well as in the food industry and catering.

Known for the garden pit, containing a frame for placing the nodes and mechanisms of the device, a loading hopper with trays, designed to accumulate and store fruits during processing and delivery to the processing site, a mechanism for placing fruits during processing, used to remove seeds, knot pitting with strikers , knots of collecting and removal of seeds and pulp, a stone-stripper drive. At the same time, the loading hopper with trays, the mechanism for placing the fruits during processing, the nodes for collecting and removing seeds and pulp are made coaxially, and the node for knocking out seeds is spring-loaded strikers placed along the radii with the possibility of reciprocating movement along the radius using an eccentric (cam) the mechanism connected to the drive (handle or gear motor) (RF patent No. 2135048, publ. 08.27.1999).

The disadvantage of this bone remover is that the device contains working bodies consisting of spring-loaded strikers, the metal of which "gets tired" over time and the springs sag. In this case, to remove seeds from the fruit, the drive of the device must overcome the compression force of the springs in the strikers, which affects the increase in the energy consumption of the technological process.

The prototype is a centrifugal stone stripper containing a skeleton and a loading hopper containing a cylindrical body, an electric motor, discharge containers, while the cylindrical body is made with three outlet openings on which bone separators are installed in the form of two plates symmetrically inclined to each other, forming a wedge-shaped gap; a centrifugal rotor with three guide tubes, a neck, under which a spherical cap is located, is installed inside the cylindrical body; a vibrator and arcuate reflectors are installed outside the cylindrical body; a vibrator-shaker is located on the loading hopper; an electric motor is located under the centrifugal rotor; unloading tanks are located under the bone separators and are divided into two zones (RF patent No. 153295, publ. 10.07.2015).

The disadvantage of this bone eliminator is that the material being processed is fed into the centrifugal rotor through a receiving hopper mounted above the centrifugal rotor, while the material located in the receiving hopper often hangs with heap formation, which leads to idle operation of the centrifugal rotor and a decrease in productivity. The batch feed of material into the hopper of the stone-picker manually significantly increases production costs and reduces the level of mechanization of the technological process. At the same time, the adjustment of the parameters of the bone remover is complicated by the variability of the physicomechanical characteristics of the processed materials (fruits of cherries and cherries). Inadequate adjustment of the parameters reduces the likelihood that the processed material from the guide tube will accurately enter the outlet of the cylindrical body towards the seed separator, thereby causing the centrifugal rotor to overload with the remaining material, which significantly reduces the efficiency of the seed separation process.

The objective of the utility model is to reduce the hovering factor of the processed raw materials in the receiving hopper, increase the productivity of the device and ease of operation.

EFFECT: possibility of carrying out a continuous process of pitting from fruits of cherry and cherry with high productivity and efficiency.

The technical result is achieved by centrifugal bone picker, containing a cylindrical body, feed hopper, electric motor; a centrifugal rotor with three guide tubes, a neck, under which a spherical cap is located, is installed inside the cylindrical body; at the same time it additionally contains a vibrator-shaker and a drum-type dispenser, the dispenser is located between the loading hopper and the cylindrical body, while the dispenser has a flap valve in the lower neck, inside the cylindrical body there is a bone-removing body in the form of a truncated cylinder formed by a metal mesh, as well as the upper and the lower disks fixed to each other by means of clamping bolts, the stone-stripping case is equipped with reflectors; on the lower disk is a vibrator; a centrifugal rotor rotates inside the stone-removing body; a protective casing fixed between the lower disk and the lower part of the cylindrical body; the dividing body is located inside the cylindrical body under the bone-removing body, and the combined container for collecting the processed product is made singly, located under the discharge openings for pulp and discharge openings for pits, and is divided into two zones.

In FIG. 1 shows a general view of the centrifugal bone remover; FIG. 2 is a section AA, FIG. 3 - view A.

The centrifugal bone picker comprises a cylindrical body 1, a loading hopper 2, an electric motor 3, a centrifugal rotor 4 with three guide tubes 5, a neck 6, under which a spherical cap 7 is located; a shaker-vibrator 8 and a drum-type dispenser 9 with a lower neck 10 and an overflow valve 11, inside the cylindrical body 1 there is a bone-removing body 12 in the form of a truncated cylinder formed by a metal mesh 13, as well as the upper 14 and lower 15 disks fixed to each other by means of coupling bolts 16; reflectors 17; vibrator 18; a protective casing 19, a dividing body 20, a combined container 21 for collecting the processed product, discharge openings for pulp 22 and discharge openings for pits 23.

The device operates as follows. Before loading the material, the electric motor 3 of the device was started to set the required rotational speed for the centrifugal rotor 4. The processed material through the feed hopper 2 and the drum-type dispenser 9 entered the centrifugal rotor 4. By transmitting torque to the motor shaft 3, the centrifugal rotor 4 evenly distributed the material along the three guide tubes 5. As a result of centrifugal force, the material was removed in the direction of the metal mesh 13 of the stone-picking body 12 with the linear speed necessary to remove the stones under the action of inertia. In this case, the fruits of cherries or cherries fell into the cell of the metal mesh 13, the processed fruit was firmly stuck in this space, and the bones were removed from the pulp under the influence of inertia and through the arcuate reflectors 17 fell into the gap formed by the gap between the cylindrical 1 and dividing 20 bodies, then through the unloading holes 23 for the pits, entered the unloading tank 21, divided into two zones. The pulp was also removed from the inner surface of the stone-stripping body 12 by means of a vibrator 18 through the discharge openings for the pulp 22 into the corresponding area of the discharge tank 21.

The use of a metal mesh in a stone-removable body located around a centrifugal rotor provides the necessary area for separating pits, guarantees the selection of seeds from all the processed material released from the guide tubes of a centrifugal rotor with a metal mesh of a stone-picking body at any time, thereby ensuring high process efficiency, as well as the possibility of operation of the centrifugal stone stripper without changing the settings of the structural and design parameters.

The use of a vibrator installed in the lower part of the stone-stripping body reduces the likelihood of the flesh sticking to the metal mesh, and, therefore, minimize clogging of the cells, providing a continuous process with high efficiency.

The centrifugal stone disposer provides an increase in productivity through the use of the centrifugal forces of the rotating rotor, as well as the working body for removing pitted cherries or cherries in the form of a bone-removing body from a metal mesh, whose cell shape corresponds to the expression (Fig. 3)

D <d < a ,

where D is the bone diameter; a is the average diameter of the fetus; d is the cell size.

The device can be implemented in the food industry and agricultural production.

Thus, the claimed bone remover is centrifugal, comprising a cylindrical body, a loading hopper, an electric motor; a centrifugal rotor with three guide tubes is installed inside the cylindrical body, the neck under which the spherical cap is located provides the technical result - the possibility of conducting a continuous process of removing seeds from the fruits of cherries and cherries with high productivity and efficiency.

Claims (1)

A bone disposer is centrifugal, comprising a cylindrical body, a loading hopper, an electric motor, a centrifugal rotor with three guide tubes installed inside the cylindrical body and a neck, under which a spherical cap is located, characterized in that the stone extractor further comprises a vibrator-shaker and a drum-type doser, while the doser is located between the feed hopper and the cylindrical body and has a flapper valve in the lower neck, inside the cylindrical body finds a bone-removing body in the form of a truncated cylinder formed by a metal mesh, as well as upper and lower disks fixed to each other by tightening bolts, the bone-removing body is equipped with reflectors, in addition, a vibrator is located on the lower disk, the centrifugal rotor rotates inside the stone-removing body, the protective casing is fixed between the lower disk and the lower part of the cylindrical body, the dividing body is located inside the cylindrical body under the bone-removing body catfish, and a combined capacitance for collecting the processed product formed singly, is located under pulp outlet opening and outlet opening for bones and is divided into two zones.

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