SU1724534A1 - Vertical conveyer - Google Patents

Abstract

Use: for vertical transportation of bulk cargo. SUMMARY OF THE INVENTION: Pushers 2 with shanks 3 are pivotally fixed on a fixed frame with a possibility of rotation in the vertical plane. 13 Frame 4 is installed with reciprocating movement in a vertical plane of the conveyor with support elements 5 fixed on it with the shafts. 3 pushers 2, The fixed frame is made in the form of a vertically installed pipe, and the pushers are made in the form of horizontal blades to block the internal cavity of the pipe transversely th section. In the upper part of the pipe 1, the unloading mechanism 6 is located, which can be made in the form of the unloading nozzle 12c fixed to the pipe 1 with the divider 13. The transported material is poured into the hopper 10. When the movable frame 4 moves down the pushers 2 by the actuator 11, it interacts with the stop elements 5 3, throw material on them. When the frame 4 is moved upwards, the pushers 2 come back and overlap the cross section of the pipe 1. 1 C, f., Ly, 1 Il.

Description

The invention relates to a lifting and transport engineering and can be used for the vertical transportation of mainly bulk materials.

Screw and scraper vertical conveyors for bulk materials are known, a common drawback of which is low reliability due to the possibility of clogging the gaps with material, abrasive wear of transporting bodies, and the inability to transport polymeric materials that are guided by friction against the walls during forced movement.

The closest in technical essence is a vertical conveyor containing a fixed frame, hingedly mounted pushers with a shank in a vertical plane with shanks and a movable frame mounted with the possibility of reciprocating movement in a vertical plane with fixed support elements arranged on it shafts pushers.

The disadvantage of this conveyor is the impossibility of transporting bulk materials, including polymeric materials.

The purpose of the invention is to expand the operational capabilities of the conveyor by ensuring the transportation of cargo of various types.

The drawing shows a schematic longitudinal section of a conveyor with a loading unit for bulk materials.

The vertical conveyor comprises a fixed frame in the form of a pipe 1, pivotally mounted on it with the possibility of rotation in a vertical plane 2 with shanks 3 and movable frame 4 installed with the possibility of reciprocating movement in a vertical plane with fixed support elements 5 arranged with it interaction with the shafts of the 3 pushers 2. The fixed frame is made in the form of a vertically installed pipe 1, and the pushers 2 are horizontal blades, overlapping the internal cavity of the pipe 1 in cross section.

The vertical conveyor is also provided with an unloading mechanism 6 located in the upper part of the pipe 1, and in the lower part of the pipe 1 the loading openings 7 are made and the movable coupling 8 with the openings 9 is mounted, periodically blocking the openings 7 of the pipe 1 connected to the movable frame 4. The lower part pipes 1

with openings 7 and a coupling 8 encompasses a hopper 10, and a movable frame 4 is connected to a vertical reciprocating drive 11.

The mechanism 6 unloading can be made in the form of fixed on the pipe discharge pipe 12 with a divider 13, located coaxially with the pipe 1.

The vertical conveyor operates as follows.

The transported material is poured into the hopper 10, whence it, if the holes 7 and 9 of the pipe 1 and the coupling 8 coincide, is spilled by gravity

5, the surface of the horizontal blade of the lower pusher 2. When the drive 11 of the moving frame 4 moves downwards, the coupling 8 connected to it closes the flow of material into the pipe 1, and the pushers 2 will interact

0, the shanks 3 with the stop members 5 mounted on the movable frame 4 are rotated in the hinge fastener and flip the material on them. When moving the actuator 11 movable

5 frames 4 up to their original position, the thrust elements 5 return the pushers 2 back, the blades rest on the fixed frame, overlapping the cross section of the pipe 1, and blocks the dropped material from the way down, and the coupling 8 opens the material from the hopper 10 to the lower pusher 2 Thus, the material transferred from one pusher 2 to another reaches the upper one, which,

5 tossing it upwards, accelerates the material when interacting with the divider 13 beyond the limits of the pipe 1 into the discharge port 12.

With a different design of the loading unit, such a conveyor allows you to lift up any materials, including bulk materials, or products.

The use of the invention allows to expand the operational capabilities

5 conveyors due to the transportation of various types of cargo on it.

Claims (2)

Invention Formula 1. Vertical conveyor containing 0 fixed frame, pushers fixed on it with the possibility of rotation in the vertical plane of the pushers with shanks, and movable frame mounted on the reciprocating movement in the vertical plane with the supporting elements fixed on it with the possibility of interacting with the tips of the pushers, characterized in that, in order to expand the operational capabilities of the conveyor by providing transportation of various types of cargo, the fixed frame is made in the form of a vertically installed pipe, and the pushers are made in the form of horizontal blades to block the internal cavity of the pipe in cross section, while the conveyor is equipped with a discharge mechanism located at the top of the pipe. 2. Conveyor according to claim 1, characterized in that the unloading mechanism is made in the form of a discharge pipe fixed to the pipe with a divider.