SU1002185A1 - Apparatus for filling long vessels with loose material - Google Patents

Description

(54) DEVICE FOR. FILLING OF LONG-DIMENSIONAL VESSELS WITH OUTSIDE MATERIAL

one

The invention relates to filling and packaging equipment, namely, devices for filling long vessels, such as thermal converters, with bulk material and can be used in instrument-making, chemical and light industries.

A device for filling vessels is known, containing a material hopper, tables for vessels placed below it, making a vertical reciprocating movement, and a material sealing mechanism including hammers driven by oscillatory movement from ratchets Til.

The device allows to combine the operations of filling and compaction of the material, and the compaction mechanism allows even material to be distributed in the vessel.

The disadvantage of the device is the inconvenience in operation when backfilling long thermocouples, since for obschtukivaniya long (1-3 m) vessels

It is not advisable to bring them progressively up and down movement. In addition, the device does not provide a change in the mode of oscillation of the hammer in the process of sealing and powder compaction, and the drive of the ratchet hammers causes a twisted noise in the operation of the device and wear of the hammers and ratchet teeth.

A device for filling is known.

10 long vessels with bulk material containing a material hopper, a vessel holder and a material sealing mechanism, made in the form of a container with balls placed in it, driven into oscillatory motion C 2.

15

Such a device is closest to the izofeteny to the technical essence and the achieved result.

However, when introducing a thermoframe into the layer of vibrating balls, it experiences a certain resistance depending on the height of the shock bodies and the mode of operation of the vibrating capacitance. In this way, a thermoconverter inserted into the wifi ball singing can be considered as a centrally burning rod. For large lengths and relatively small diameters, the term TGreobravozo Bagel and the appearance of its deformation (bending) may have lost its longitudinal stability, which is unacceptable. It is also possible to mold voids in a lengthy vessel. In addition, the introduction of long thermal converters and their withdrawal from the conveyor with shock bodies requires a certain time, which leads to a decrease in the performance of the device, and its dimensions grow. Such a device does not allow for the filling and compaction of the powder into thermal converters of different diameters, since the distance between the rods located around the circumference remains constant. The goal of izofeteny is to enhance filling reliability by preventing the formation and emptying of the voids in the vessels, as well as the increase in productivity. This goal is achieved by the fact that in a known device for filling long vessels with a bulk material containing a material hopper, a vessel holder and a material sealing mechanism according to the invention, the material sealing mechanism contains a material that is sealed to be sealed, which is reciprocating vertical the movement of the slider, the shaft mounted on it and the disks with shells fixed in pairs on the latter with the formation of an annular gap between them, with ETROM, rubberized rollers are freely mounted in each annular gap to interact with the vessel, and the material hopper can be mounted with the possibility of oscillations in the horizontal plane. FIG. 1 shows a device for filling lengthy vessels with a bulk material; in fig. 2 - section A-A of FIG. 1. The device consists of a frame 1 on which, using the hinge 2, a frame 3 is installed. In the guide frames 3 there is a slider 4 of a material sealing mechanism, which also contains a shaft 5 fixed to the slider, connected with a clutch 6 s The digger 7. On the shaft 5, there are fixed 8 disks with provisional 9 in pairs. Between the paired disks 8, shock bodies rollers 10 with trunnions 11 are installed. Slider 4 is connected to cylinder rod 12. Long measuring vessels, for example, thermal converters 13, with the help of holders filled in the form of the clamps 14, attached to 3. In AME upper frame part 3 is mounted a hopper 15 for material, bonded by a flexible pipe 16 to the dispenser 17. The dispenser by means of elastic suspension 18 mounted on the frame. The internal cavity of the dispenser by means of flexible pipes 19 is connected with thermal converters 13 for filling them with powder 2O. A ball 21 is located in the outer cavity of the dispenser 17. The device operates as follows. , . Thermophilicators 13 are fastened to frame 3 by means of clamps 14. Compressed air is supplied to the external cavity of the dispenser 17 tangentially to its ofazuyuyu, which informs the ball 21 of the rotational motion along the outer wall of the external cavity, thereby oscillating the horizontal plane. The powder 20 from the hopper 15 through the flexible tubing tube 16 enters the internal cavity of the dispenser and, under the action of vibration, scatters along its horizontal bottom to the annular groove and from it through the flexible pipes 19 to the thermal converters 13, fill them. The engine 7 through the clutch 6 is co-amped to the shaft 5 with the disks 8 and between the impact bodies and rubber-facing rollers 1O located between them a rotational motion. The rollers due to centrifugal force are located on the periphery of the discs and contact the pins 11 with the inner surface of the shells 9 of the discs 8. The rollers during the rotation of the shaft 5 with the discs 8 collide with the fixed part with the fixed thermal converters 13 tangentially to their shells, the vibration of natural frequency in the shell of thermocouples. Simultaneously with the vibration induced in the thermal conversion, the material is fed, as a result of which it is intensively filled and compacted in the internal cavities of the thermal converters, since the filling is carried out in the vibroshrink mode. By means of a cylinder 12, slider 4 with rotating disks 8 with rollers 10 is mixed along thermal converters, compacting the material evenly throughout their entire structure. After backfilling, the engine 7 is shifted to a lower rotational speed, ensuring the seal of the filled powder in the liquefaction mode.

Because of this, the position of the body is considerable (the size of the range is sent, the length of the process, the quality, backfilling and compaction of the bulk material.

Pho rmuda inventions

Claims (1)

1. VcTpoitcTBo% for filling vessels for vessels with a loose material (material, content hopper for material, vessel holder and material sealing mechanism, characterized in that, in order to increase the reliability of filling by preventing the formation of hollows in vessels and their bending, as well as enhancement of the clamp / pitch, the material sealing mechanism is pre-assembled with the possibility of push-pull in the vertical movement of the slider, the shaft mounted on it and fixed with rings on the last discs it therebetween kolaevogo f.-aeaopa, wherein each annulus about its boano ustanoeleny yuzinennye rollers for engagement with vessels. 2, the Device. According to claim 1, of which it is so that, for the material, it can be oscillated in a horizontal plane. ,  information taken into account during the examination 1. Author's certificate number 104027, cl. B 65 B 1 / 2O, 1953. 2, USSR Author's Certificate No. 8548О9, cl. B 65 B 1 / 2O, 1976. f1 / g.