SU418327A1 - DEVICE FOR TRANSFERRING POWDERED MATERIALS FROM TARE TO TARA - Google Patents

Description

one

The invention relates to the field of handling bulk powdered materials, and to devices for transferring them from containers to containers, and can be used for the closed handling of toxic materials in the chemical and other industries.

A device for transferring powder materials from a container to a container is known, comprising a housing with a central opening for the passage of material and flanges for connecting the container.

The purpose of the invention is the loss of material during an overload.

To do this, in the proposed device, the housing is made in the form of a knee and SESHBzhen trunnions mounted with the possibility of rotation of the pa support frame.

On the flanges of the hull reinforced support sites for containers.

FIG. 1 schematically shows the proposed device, side view; in fig. 2 - the same, front view; pas figs. 3-5 are the working positions of the device.

The device comprises a housing 1, made in the form of a knee, with a central opening for the passage of material and flanges 2 and 3 for fixing the installation and airtightness of the connection of containers 4 and 5.

On the flanges of the hull reinforced supporting

2

platforms b and 7 for the containers, feeding the trough-shaped form.

The housing 1 is equipped with a collar 8. with orifices in the sleeves 9 with the possibility of turning the support frame 10 on the pa.

At one end of the trunnion, a handle 11 is fixed, in the groove of which a latch 12 is installed, having the shape of a two-armed lever rotating the axis 13 and spring-loaded to spontaneously fit into the hole for the fixed frame Y.

On the supporting platform 6, there is a suspension for pressing the container 4, consisting of a sub-washer 14 with a mortise hole, two tons 15, traverse 16 and imbibed 17. At the supporting platform 7 there is a flap 18 with spring 19 for pressing in the end of the container 5.

The device for overload works as follows.

The housing 1 is set using the handle 11 with the B position of the loading position and is locked with the latch 12. The empty container and the filled container are installed on the corresponding on-line claps, gearbox b and 7. At the same time, the container is pressed against the flange 2 by means of the suspension and is rotated to the 17. the flange 3 by the spring 19 on the flip-flop 18.

After installation and packing, the device is ready for operation: building 1 with the container

by smooth rotation of the handle 11, when the clamp 12 is pressed, it rotates until the filled container is placed into the vertical position. With such a rotation, a part of the material is reloaded into empty container, and a part remains in the cavity of corus 1. Then, in the opposite direction, housing 1 returns to its original loading position. In addition, the material from the corus cavity is reloaded into the filled container. In case of a locked housing 1, the empties packaging is removed and installed next to the material.

The overload process is repeated several times until the required container is filled, after which case 1 is set to position

for unloading, and loading containers are disconnected and dismounted.

Thing

and 3 about b and e

Claims (2)

1. A device for reloading powdery materials from container to container, comprising a housing with a central opening for passage of material and flanges for attaching containers, characterized in that, in order to relieve material loss during overload, the housing is designed as a bend and is provided with pins mounted with possibility of turning on the frame. 2. The device according to claim 1, characterized in that the supporting platforms for containers are fixed on the body flanges. / 7