JPH0776046B2 - Transfer device - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to earth and sand, gravel, concrete, mortar, cement, grains, coal, coke, and other particles and powders, paste materials, semi-solid materials. The present invention relates to a device for forcibly transferring a flowable substance such as a substance or a substance to be transferred such as a waste material such as dust and paper waste by a cylinder.

[Prior Art] Conventionally, a cord body is inserted into a cord body in a long length, a transfer body is arranged at an appropriate interval in the cord body, and the cord body is pulled in the longitudinal direction of the cylinder body. An apparatus has been developed for transferring the substance contained in the container by a transfer body.

[Problems to be Solved by the Invention] However, since the tubular body of the conventional transfer device is a tubular body made of a steel pipe or a hard plastic, the substances to be transferred are sorted according to size, or cleaning treatment is performed by passing cleaning water. I couldn't.

The present invention has been made to solve the above-mentioned conventional problems, and an object of the present invention is to provide a transfer device capable of simultaneously performing a selection process and a cleaning process during transfer.

[Means for Solving the Problems] A long tubular body of the present invention, a cord inserted through the tubular body, a plurality of transfer bodies arranged at appropriate intervals in the cord, and A pulling means for pulling the cord in the longitudinal direction of the tubular body,
A transfer device comprising a means for supplying a substance to be transferred, which is provided in an upstream portion of a tubular body with respect to the pulling direction, and a discharge port which is provided in a downstream portion of the tubular body with respect to the pulling direction, in which all or part of the tubular body A plurality of wire rods are arranged in parallel with each other in the longitudinal direction at appropriate intervals to form a basket-like cylindrical body.

[Embodiment] An embodiment of the present invention will be described below with reference to the drawings.

In FIG. 1, reference numeral 1 denotes an earth-discharging pipe, which is composed of a tubular body made of a material having a high flexibility such as rubber or soft plastic.

The earth-discharging pipe 1 is erected in a substantially vertical direction and, as is clear from FIG. 2, bent so as to avoid the pipe body P, the shaped steel H and the like which are erected in the middle.

The upper portion of the soil discharge pipe 1 is an upper horizontal portion bent in a substantially horizontal direction.
1a, the lower part is also a lower horizontal part 1b bent in a substantially horizontal direction, and a loading hopper 2 is provided in the lower horizontal part 1b.

As is clear from FIG. 2, a wire 3 as a rope is inserted into the earth discharging pipe 1 and extends outward from the discharge port of the upper horizontal portion 1a of the earth discharging pipe 1 to return the pipe. Returning to the lower horizontal portion 1b of the soil discharge pipe 1 through 4 and forming an endless loop as a whole.

The return pipe 4 can also be bent if necessary.

A large number of transfer bodies 5 are opened on the wire 3 at appropriate intervals.

A drive wheel 6 is disposed in front of the discharge port of the upper horizontal portion 1a of the soil discharge pipe 1, around which the wire 3 is wound,
The wire 3 is pulled in the arrow direction by an appropriate rotation driving means (not shown) such as a hydraulic motor. It should be noted that if a notch 6a is provided in the outer peripheral portion of the drive wheel 6 so as to match the pitch of the transfer body 5, and the transfer body 5 is engaged with this, a pulling drive can be performed reliably and strongly. .

A discharge hopper 7 is arranged below the discharge port of the upper horizontal portion 1a of the discharge pipe 1, and a belt conveyor 8 is arranged below the discharge hopper 7.

Since the transfer device of the present embodiment is configured as described above, when the drive wheel 6 is rotationally driven to pull the wire 3,
The transfer body 5 moves in the soil discharge pipe 1 from the bottom to the top.

In this state, when the excavated earth S or the like is put into the input hopper 2, the earth will enter the earth discharge pipe 1 between the transfer bodies 5,
As it is pushed up by the transfer body 5, it is transferred upward, discharged from the discharge port of the horizontal portion 1a into the discharge hopper 7, further dropped on the belt conveyor 8 and transferred horizontally.

As the rope in the present invention, in addition to the wire 3,
Any long material such as a rope or a chain, which is rich in flexibility and has tensile strength, may be used.

Further, in principle, the shape of the transfer body 5 in the present invention may be any shape as long as it is formed along the inner surface shape of the above-mentioned cylindrical body and can move while slidingly contacting, but depending on the kind of the substance to be transferred, There may be some clearance between you and your body. Further, the material of the transfer body 5 is not limited to an elastic body such as rubber or the like, and any nonmetal such as metal or plastic may be selected depending on the purpose of transfer and the type of the substance to be transferred.

FIG. 3 shows a so-called cage-shaped tubular body 10 in which a plurality of wire rods 9 are arranged in parallel with each other in the longitudinal direction at appropriate intervals.

In the present embodiment, when the wire 9 is made of a material having elasticity such as a metal wire, a hard rubber wire, a plastic wire, etc., the entire cage-shaped cylinder 10 can be bent. Since the cage cylinder 10 of this embodiment has a gap between the linear members 9, fine contaminants can escape from this gap and the substance to be transferred can be used for careful selection, or as shown in FIG. It can be applied to the cleaning tank 11 by bending it and cleaning the transferred substance.

[Effects of the Invention] Since all or part of the tubular body is configured as a basket-shaped tubular body,
It is possible to remove fine contaminants from the gaps between the wire rods to select the substances to be transferred, or to wash the substances to be transferred by introducing the basket-like cylinder into the cleaning tank.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention, FIG. 2 is an enlarged cross-sectional view of an essential part, FIG. 3 is a partial perspective view of a cage-shaped cylinder, and FIG. 4 is an explanatory view showing an application example. is there. 1 ... Ejection pipe, 1a ... Upper horizontal part, 1b ... Lower horizontal part,
2 ... charging hopper, 3 ... wire, 4 ... return pipe,
5 ... Transport body, 6 ... Drive wheel, 6a ... Notch, 7 ... Discharge hopper, 8 ... Belt conveyor, 9 ... Wire rod, 10
…… Basket-like cylinder, 11 …… Cleaning layer, P …… Tube, H …… type steel, S …… Discharge soil.

Claims (1)

[Claims] 1. A long tubular body, a cord body inserted through the joint body, a plurality of transfer bodies arranged at appropriate intervals in the cord body, and the cord body in the longitudinal direction of the cylinder body. In a transfer device comprising a pulling means for pulling in a direction, a means for supplying a substance to be transferred provided in an upstream portion of the cylinder with respect to the pulling direction, and a discharge port opened in a downstream portion of the pair of cylinders in the pulling direction, A transfer device, characterized in that all or part of the tubular body is configured as a basket-shaped tubular body by arranging a plurality of wire rods in parallel in the longitudinal direction at appropriate intervals.