RU188097U1 - STONE REMOVER FOR CHERRY AND CHERRY - Google Patents

Abstract

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

A stone and cherry picker containing a cylindrical body, a loading hopper, an electric motor, a centrifugal rotor with three guide tubes, a mouth, a spherical cap, a vibrator-shaker and a drum-type doser, is located inside the cylindrical body, the dispenser is located between the loading hopper and the cylindrical body , the dispenser has a flapper valve in the lower neck, the cylindrical body is equipped with reflectors, a protective casing, a dividing case, a combined tank a bone for collecting the processed product, made singly, located under the discharge openings for the pulp and the discharge openings for the pits, divided into two zones, while at the ends of the guide tubes of the centrifugal rotor, removable stone-removing lattices are installed, the guide tubes are divided into accelerating and removing sections, while the acceleration section in the cross section is made plane-oval, and the removal section is in the form of a rectangular trapezoid, the lateral side of which is inclined at an angle of 17 ... 20 °, and the larger base the truncation is truncated from the center to the lower edge, forming a rectangular hole in the removal section; the inner part of the separation housing is made inclined; the electric motor has the ability to reverse rotation.

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

Description

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

A centrifugal stone stripper is known, comprising 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, inside a cylindrical the housing has a centrifugal rotor with three guide tubes, a neck under which a spherical cap is located, outside the cylindrical housing a vibrator and arched reflectors are installed; a vibrator-shaker is located on the loading hopper, the 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 osseous stripper is the difficulty in adjusting some of the structural and structural parameters of the centrifugal rotor, namely the relative position and size of the outlet openings of the cylindrical body, forming a narrow zone for the processed material to enter the wedge-shaped gap. 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 or 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 bone separators, thereby causing the centrifugal rotor to overload with the remaining material, which significantly reduces the efficiency of the process.

The prototype is a centrifugal stone stripper containing a cylindrical body, a loading hopper, an electric motor; a centrifugal rotor with three guide tubes, a neck, under which a spherical cap is located, is installed inside the cylindrical body; additionally containing 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 upper and lower disks fixed to each other by means of clamping bolts, the stone-removing body 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 separation 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 (RF Patent No. 183473, published on 09.24.2018).

The disadvantage of this stone-removing machine is the significant metal consumption of the structure due to the fact that the stone-removing body is a mesh cylinder with a diameter exceeding the diameter of the centrifugal rotor, which is due to the need to obtain the corresponding values of centrifugal force and speed to remove seeds from the fruit pulp. In addition, when the processed material leaves the guide tube, there is a possibility of an inaccurate hit in the cell of the stone-stripping body due to the manifestation of the tangential component of the material velocity that occurs when the centrifugal rotor rotates.

The objective of the utility model is to increase the efficiency of the device and reduce its metal consumption.

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

The technical result is achieved with a bone and cherry picker containing a cylindrical body, a loading hopper, an electric motor, a centrifugal rotor with three guide tubes, a neck, under which a spherical cap, a vibrator-shaker and a drum type doser is located, is installed inside the cylindrical body, the dispenser is located between the loading hopper and a cylindrical body, the dispenser has a flapper valve in the lower neck, the cylindrical body is equipped with reflectors, a protective casing, an integral casing, a combined container for collecting the processed product, made singly, located under the discharge openings for pulp and discharge openings for pits, divided into two zones, while the ends of the guide tubes of the centrifugal rotor are equipped with removable stone removal lattices, the guide tubes are divided into accelerating and removing sections, while the accelerating section in the cross section is made plane-oval, and the removal section is in the form of a rectangular trapezoid, the lateral side of which is inclined ene at an angle of 17 ... 20 °, but larger base truncated from the center to the lower edge, forming a rectangular opening in udalitelnom portion, the inner portion of the separating body is inclined, the electric motor has the ability to reverse rotation.

In FIG. 1 depicts a general view of the stone pusher for cherries and cherries; FIG. 2 is a section AA, FIG. 3 is a section BB, FIG. 4 - view A.

The stone and berry picker for cherries and cherries contains a cylindrical body 1, a loading hopper 2, a vibrator-shaker 3 and a drum-type batcher 4 with a lower neck 5 and an overflow valve 6, an electric motor 7, a protective casing 8, a centrifugal rotor 9 with three guide tubes 10 divided into accelerating 11 and removal sections 12 with rectangular holes 13, at the ends of the guide tubes 10 are installed removable stone-cutting lattices 14, a neck 15, under which a spherical cap 16, reflectors 17, a separation housing are located 18, a combined container 19 for collecting the processed product, discharge openings for pulp 20 and discharge openings for pits 21.

The device operates as follows. Before loading the material, the electric motor 7 of the device was launched in order to set the centrifugal rotor 9 to the required rotational speed in the counterclockwise direction. The processed material through the loading hopper 2 and the drum-type dispenser 4 entered the centrifugal rotor 9. By transmitting torque to the shaft of the electric motor 7, the centrifugal rotor 9 evenly distributed the material, pressing it as a result of centrifugal force to the edges of the guide tubes 9. As a result, the processed material moved in the guides pipes 9 to the stone-cutting lattices 14 with a linear speed necessary for the extraction of seeds under the action of inertia. In this case, the fruits of cherries or cherries fell into the cell of the stone-removing lattice 14, stuck securely in this space, and the bones were removed from the pulp under the influence of inertia and through the reflectors 17 fell into the gap formed by the gap between the cylindrical 1 and separation 18 bodies, then through the discharge openings for bones 21, entered the discharge tank 19, divided into two zones. After 0.5 ... 1 minutes of operation of the device, the reverse of the electric motor 7 was started for the centrifugal rotor 9 to reverse rotation with the flow valve 6 blocking the supply of the processed material. In this case, the pulp of cherries or cherries was extracted under the action of inertia through rectangular openings 13 into the discharge openings for pulp 20 into the corresponding area of the discharge tank 19.

The use of stone-stripping grids installed at the ends of the guide tubes of the centrifugal rotor can significantly reduce the metal consumption of the device, as well as increase the efficiency of the process by increasing the accuracy of the fruit of cherries or cherries in the working area.

A stone and cherry remover for cherries and cherries provides increased productivity through the use of centrifugal forces of a rotating rotor, as well as a working body for removing pitted cherries or cherries in the form of a stone-removing lattice from a metal mesh, whose cell shape corresponds to the expression (Fig. 4)

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 stone and berry stripper for cherries and cherries, comprising a cylindrical body, a loading hopper, an electric motor, a centrifugal rotor with three guide tubes, a mouth, under which a spherical cap is located, is installed inside the cylindrical body; a vibrator-shaker and a drum type dispenser, provides a technical result - the possibility of carrying out a continuous process of removing seeds from the fruits of cherry and cherry with high efficiency.

Claims (1)

A stone and cherry picker containing a cylindrical body, a loading hopper, an electric motor installed inside the cylindrical body, a centrifugal rotor with three guide tubes, a neck under which a spherical cap, a vibrator-shaker and a drum-type doser located between the loading hopper and the cylindrical body are located while the dispenser has a flapper valve in the lower neck, and the cylindrical body is equipped with reflectors, a protective casing, a dividing case, combinations this container for collecting the processed product, made singly, located under the discharge openings for the pulp and discharge openings for the pits and divided into two zones, characterized in that at the ends of the guide tubes of the centrifugal rotor there are replaceable stone-removing lattices, and the guide pipes are divided into accelerating and removing sections, while the accelerating section in the cross section is made plane-oval, and the removal section is in the form of a rectangular trapezoid, the side of which is angled m 17 ... 20 °, and the larger base is truncated from the center to the bottom edge with the formation of a rectangular hole in the removal section, the inner part of the separation housing is made inclined, and the electric motor has the ability to reverse rotation.

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