High-speed distributor and application thereof

A technology of distributor and high temperature container, which is used in furnaces, lighting and heating equipment, furnace components, etc., can solve the problems of many heated bearings on the gimbal, unsuitable for high-temperature hot material, and the central feeding pipe is subject to large forces. , to achieve the effect of saving construction costs and maintenance costs, compact structure and convenient cooling

Active Publication Date: 2010-06-30
CISDI ENG CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the central feeding tube bears a lot of force, and it is difficult to adjust the centering. It is not suitable for loading hi

Method used

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  • High-speed distributor and application thereof
  • High-speed distributor and application thereof
  • High-speed distributor and application thereof

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Embodiment Construction

[0025] Below in conjunction with accompanying drawing and specific embodiment, the present invention will be further described:

[0026] Such as Figure 1 to Figure 3 As shown, the high-temperature distributor is used for distributing materials in the high-temperature container 10 according to instructions after passing the material through the water-cooled central charging pipe 1 and the hopper nozzle 9 .

[0027] The upper flange of section A of the distributor shell is connected to the flange of the top charging equipment, the lower flange of section C of the distributor shell is connected to the top flange of the high-temperature vessel 10, and each section of shell A, shell B, and shell C is attached with refractory materials.

[0028] The supporting trunnion 5 and the supporting long trunnion 20 are respectively welded on the main ring beam 15 of the distributor, and the supporting trunnion 5 and the supporting long trunnion 20 are supported between the two sections B an...

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Abstract

The invention discloses a high-speed distributor and application thereof. The distributor comprises a main ring beam device (I), a distributing bucket device (II), a water-cooled central charging pipe (1) and a distributor shell. The main ring beam device (I) comprises a main ring beam, a supporting trunnion (5) and a supporting long trunnion (20), wherein the supporting trunnion (5) and the supporting long trunnion (20) are supported on the distributor shell and are driven by an external transmission mechanism to swing. The distributing bucket device (II) comprises a bucket upper ring beam (16) and a bucket mouth (9), wherein the bucket mouth (9) is suspended on the bucket upper ring beam (16) and is connected with the main ring beam (15) through a short shaft connecting sleeve (17). A universal shaft device (11), a set of pull rods and the transmission device of the pull rods are arranged on the bucket upper ring beam (16), wherein the set of pull rods is arranged above the universal shaft device (11). The high-speed distributor can satisfy the requirements of distribution under normal temperature and under high temperature and has the advantages that the structure is compact, the transmission is stable, the cooling is convenient, the operation is reliable, the transmission efficiency is high, the maintenance and the inspection are simple, and the construction cost and the maintenance expense are saved.

Description

technical field [0001] The invention relates to a high-temperature distributor and its application, which is used for evenly loading materials into high-temperature containers such as melting furnaces, shaft furnaces, and blast furnaces. Background technique [0002] The distributor of the ironmaking blast furnace is the core equipment of the ironmaking blast furnace. At present, the distributors used in domestic large-scale blast furnaces, whether domestic or imported, are complex in structure, heavy in weight, high in cost, and cannot work for a long time in a high temperature environment above 250°C. [0003] In the US 4,042,130 patent in 1977, several schemes for matching the material bucket mouth with the central feeding tube were proposed; in the US 1981 US 4,306,827 patent, the scheme of the universal suspension device for matching the material bucket mouth was also proposed, but because of the complicated and heavy mechanism, the processing and manufacturing Difficu...

Claims

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Application Information

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IPC IPC(8): F27D3/00
Inventor 王怀淳蔡松伯赵渭康王涛彭华国
Owner CISDI ENG CO LTD
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