Rotary feeding articulated chute

A rotary feeding and chute technology, applied in the metallurgical field, can solve the problem of low service life of the rotary feeding chute, and achieve the effect of increasing the heat insulation and dust protection cover, reasonable design and improving the service life.

Active Publication Date: 2022-03-22
芜湖华洁环保设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a rotary feeding chute to solve the technical problem of the low service life of the rotary feeding chute in the above-mentioned background technology

Method used

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  • Rotary feeding articulated chute
  • Rotary feeding articulated chute
  • Rotary feeding articulated chute

Examples

Experimental program
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Effect test

Embodiment

[0030] Refer to attached Figure 1-4 , a rotary feeding chute, comprising a feeding funnel 1, the bottom of the feeding hopper 1 is connected to a discharging chute 2, the bottom of the discharging chute 2 is provided with a rotating column 3, and the outlet of the rotating column 3 The symmetrical side of the material chute 2 is detachably connected to the adjustable counterweight device 4, the bottom of the rotating column 3 is provided with a slewing support 5 with external teeth, and the slewing support 5 with external teeth is arranged on a base 6, and the base 6 A heat-insulating and dust-proof protective cover 7 is provided on the side facing the molten steel, and the other side of the base 6 is connected to the driving device 8. The application can level the device through the adjustable counterweight device 4 on the side, so as to ensure that the rotating column 3 on the top The side weight level improves the service life of the rotating column 3, and the eccentric bl...

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PUM

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Abstract

The invention provides a rotary feeding elephant trunk which comprises a feeding hopper, the bottom of the feeding hopper is connected with a discharging elephant trunk, the bottom of the discharging elephant trunk is provided with a rotary stand column, the symmetrical sides of the discharging elephant trunk of the rotary stand column are detachably connected with an adjustable balance weight device, and the bottom of the rotary stand column is provided with a rotary support with outer teeth. The rotary support with the outer teeth is arranged on the base, a heat insulation dustproof protection cover is arranged on the side, facing molten steel, of the base, the other side of the base is connected with a driving device, and the rotary feeding elephant trunk is used for solving the technical problem that an existing rotary feeding elephant trunk is short in service life.

Description

technical field [0001] The invention mainly relates to the technical field of metallurgy, in particular to a rotary feeding chute. Background technique [0002] For a long time, the alloy material is added after the converter furnace, and the rotation of the rotary slide tube is realized by the sliding sleeve. The fine metal particles are often rubbed against the sliding surface, and the friction resistance is large. In addition to high temperature radiation, the grease of the sliding sleeve is dry and cracked. The new If the lubricating oil cannot be injected, the load will be increased, and the weak parts of the whole set of equipment will be damaged first, and even the motor casing will be cracked. [0003] Some steelmaking plants use slewing bearings instead of sliding bushings, but they are too close to the ladle to withstand high temperature radiation, and their devices often break down, seriously affecting steelmaking production. Contents of the invention [0004] ...

Claims

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Application Information

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IPC IPC(8): C21C5/46
CPCC21C5/466Y02P10/20
Inventor 杨顺志夏明炜杨海俊
Owner 芜湖华洁环保设备有限公司
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