JPH0733162B2 - Transfer device consisting of cage-shaped cylinder - Google Patents

Description

TECHNICAL FIELD The present invention relates to a transfer device in which a transfer cylinder is formed in a basket shape.

[Prior Art] Conventionally, an elongated cylindrical body, a cord body penetrating the cylindrical body, a transfer body arranged at an appropriate interval in the cord body, and the cord body in the longitudinal direction of the cylinder body. For transferring the particulate matter, which comprises a pulling means for pulling to the end, a means for supplying the substance to be transferred provided in the upstream part of the cylinder with respect to the pulling direction, and a discharge port opened in the downstream part of the cylinder with respect to the pulling direction. Transfer devices have been developed.

[Problems to be Solved by the Invention] However, in the above-described conventional transfer device, since the wall surface inside the cylinder and the substance to be transferred and the transfer body move while in contact with each other, friction occurs between them, and the wear of the cylinder is not only severe. However, there is a problem that the driving energy becomes excessive.

The present invention has been made in order to solve the above-mentioned conventional problems, and its object is to reduce the driving energy, and in particular, it is a basket-like cylindrical body suitable for transferring a relatively large substance such as granules or lumps. The present invention is to provide a transfer device.

[Means for Solving the Problems] A transfer device including a cage-shaped tubular body according to the present invention is provided with a long tubular body, a cord body penetrating the tubular body, and an appropriate interval between the cord bodies. Arranged transfer body, pulling means for pulling the cord in the longitudinal direction of the tubular body, supply means for the substance to be transferred provided in the upstream portion of the tubular body with respect to the pulling direction, and tubular body for the pulling direction In the transfer device having a discharge port opened in the downstream portion of the above, the cylindrical body is configured by arranging a plurality of wire rods in parallel in the longitudinal direction with an appropriate interval therebetween.

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

In FIG. 1, reference numeral 1 denotes a cage-shaped cylindrical body, which is configured by arranging a plurality of wire rods 1a in a cylindrical shape parallel to the longitudinal direction, as shown in an enlarged manner in FIG. The space between the wire rods 1a has such a dimension that the substance to be transferred is not sandwiched or escaped. In addition, each wire 1a is fixedly supported by the ring member 1b on the outer side so as to form a tubular shape.

Reference numeral 2 denotes a charging hopper which is attached to the supply side of the cylindrical body 1, and a discharging hopper 3 is arranged below the discharge side end of the cylindrical body 1.

An endless cord 4 is inserted in the cylindrical body 1, and a large number of transfer bodies 5 are attached to the cord 4 at appropriate intervals.

Reference numeral 6 denotes a drive wheel, which is adapted to pull and drive the rope 4 wound around the drive wheel in the arrow direction. If a notch 6a is provided in the outer peripheral portion of the drive wheel 6 in accordance with the pitch of the transfer body 5 and the transfer body 5 is locked in this, a reliable and powerful pulling drive can be performed. it can.

It should be noted that another tube body may be provided on the return path side to allow the rope body 4 and the transfer body 5 to pass therethrough, but it may be supported by a trough-shaped receiver.

Since the apparatus of this embodiment is configured as described above,
Now, when gravel such as a river is put into the input hopper 2, the gravel is transferred in the direction of the arrow by the transfer body 5 in the cylinder 1.
It is discharged to the discharge hopper 3 which is far away.

During the transfer, soil, small dust, and the like mixed in the gravel spills out from the gaps between the wire rods 1a of the cylindrical body 1, so that the gravel is slightly selected. At this time, if the cage cylinder 1 is vibrated, dust or the like is easily separated.

In the present embodiment, the cylinder is arranged substantially horizontally, but not only can it be arranged vertically or inclined, but by bending the cylinder, obstacles on the way can be avoided and the loading hopper can be arranged. The position of the discharge hopper can be arranged at an arbitrary position.

Further, soil is attached to the gravel in the river or the quarry and needs to be washed. In that case, as shown in FIG. 3, the washing water injection pipe 7 is provided on the upper side of the cage cylinder 1. Is arranged and the cleaning water is jetted toward the cylindrical body 1, so that the gravel being transferred is cleaned.

Note that, as shown in FIG. 4, the cage cylinder 1 may be bent so as to pass through the cleaning tank 8. In this case, when cleaning fine particles such as sand, in place of the basket-like cylindrical body,
It is advisable to use a tubular body in which a large number of small holes having a diameter not larger than the diameter of the particles are opened.

[Advantages of the Invention] Since the cylindrical body is formed of a wire rod into a cage, there is little friction between the cylindrical body and the transfer body or the substance to be transferred, and the transfer energy is small, and the transfer state is monitored from the outside. In addition, there is an effect that a cleaning process or the like can be performed with the substance kept in the cylinder.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention, FIG. 2 is a partially enlarged perspective view showing the structure of a cage cylinder, and FIGS. 3 and 4 are explanations of cleaning processing by the cage cylinder, respectively. It is a figure. 1 ... Basket-like cylinder, 1a ... Wire rod, 1b ... Ring rod, 2 ...
Input hopper, 3 ... discharge hopper, 4 ... rope,
5 ... Transport body, 6 ... Drive wheel, 6a ... Notch, 7 ... Wash water injection pipe, 8 ... Wash tank.

Claims (1)

[Claims] 1. A long tubular body, a cord body penetrating the tubular body, and a transfer body arranged at an appropriate interval in the cord body.
The pulling means for pulling the cord in the longitudinal direction of the tubular body, the means for supplying the substance to be transferred provided in the upstream portion of the tubular body in the pulling direction, and the downstream portion of the tubular body in the pulling direction are provided. A transfer device comprising an outlet, wherein the cylindrical body is constituted by arranging a plurality of wire rods in parallel with each other in a longitudinal direction with an appropriate interval therebetween, and is composed of a basket-shaped cylindrical body.