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A water-cooled distributor for blast furnace

A water-cooled, distributor technology, applied to cooling devices, clocks and funnel arrangements, etc., can solve the problems of poor sealing performance of distributors and poor cooling effect, and achieve the effect of avoiding ash, ensuring sealing and improving cooling effect.

Active Publication Date: 2022-04-01
SINOSTEEL XIAN MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The embodiment of the present application provides a water-cooled distributor for blast furnaces, which solves the problems of poor airtightness and poor cooling effect of the distributor in the prior art, thereby ensuring the smelting effect

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  • A water-cooled distributor for blast furnace
  • A water-cooled distributor for blast furnace
  • A water-cooled distributor for blast furnace

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Embodiment Construction

[0039] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0040] Such as Figure 2 to Figure 7 As shown, the water-cooled distributor for a blast furnace provided by the embodiment of the present invention includes a box body 1, a rotating cylinder 2 arranged in the box body 1, an upper water cooling mechanism 3 and a lower water cooling mechanism 4;

[0041] The upper water-cooling mechanism 3 and the lower water-cooling mechanism 4 adopt independent water-cooling structures. The upper water-cooling mechan...

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Abstract

The application discloses a water-cooled distributor for a blast furnace, which includes a box body, a rotating cylinder arranged in the box body, an upper water-cooling mechanism and a lower water-cooling mechanism; the upper water-cooling mechanism includes a cooling water pipe fixed on the top of the box The fixed separator of the wall and the rotary separator arranged outside the upper end of the rotating cylinder form an annular groove with the upper end of the rotating cylinder; the first water delivery channel and the second water delivery channel are both arranged On the device, there is a water inlet channel on the top of the box and one side of the fixed separator, and a water outlet channel on the other side; the water inlet channel, the lower part of the annular tank, the first water delivery channel, the cooling water pipe, the second delivery channel The water channel and the water outlet channel form a cooling water channel; two upper air intake channels are arranged on the top of the box body and the fixed separator, and the two upper air intake channels and the upper part of the annular tank form a gas channel. The application solves the problems of poor sealing performance and poor cooling effect of the distributor in the prior art, and ensures the smelting effect.

Description

technical field [0001] The application belongs to the technical field of distributors, and in particular relates to a water-cooled distributor for blast furnaces. Background technique [0002] As shown in Figure 1, the distributor is installed on the upper part of the steel ring of the blast furnace roof and is the core component of the blast furnace roof. The distributor includes a box body 101 , a rotating cylinder 102 , an upper water tank 103 and a lower water tank 104 arranged in the box body 101 . The box body 101 is connected with the water tank 104 as a whole to form a fixed body, and the lower end of the fixed body is installed on the furnace roof steel ring. The rotating cylinder 102 is connected with the upper water tank 103 as a whole to form a rotating body. The rotating body is connected with the distribution chute through a gear train, and the gear train drives the distribution chute to rotate, and then distributes materials to the blast furnace. A labyrint...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C21B7/20C21B7/10
CPCC21B7/20C21B7/10
Inventor 惠展鹿林杨立江
Owner SINOSTEEL XIAN MACHINERY
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