CN114318012A - Furnace bottom of distillation heating furnace for producing titanium sponge - Google Patents

Abstract

The utility model provides a stove bottom for producing distillation heating furnace of titanium sponge, mainly be equipped with the mineral slag cotton by clay brick upper portion, mineral slag cotton upper portion is equipped with the round steel plate, be equipped with the rubbish board on round steel plate upper portion, be equipped with the lug on the rubbish board, this distillation heating furnace bottom structure, when having realized titanium sponge distillation production, reduced the heat loss at distillation heating furnace stove bottom, reduce the production power consumption, practiced thrift manufacturing cost, also realized that titanium sponge distillation can once only clear up the iron rust skin after accomplishing, reduce operative employee's intensity of labour.

Description

A furnace bottom of a distillation heating furnace for producing sponge titanium

technical field

The invention relates to a production device of sponge titanium, in particular to a furnace bottom of a distillation heating furnace for producing sponge titanium.

Background technique

The sponge titanium is produced by the Kraul method. In the sponge titanium preparation workshop, the reduction process and the distillation process are mainly used. Heating is performed to remove magnesium and magnesium chloride by distillation to obtain relatively pure titanium sponge. During the distillation process of the distillation heating furnace, a certain amount of heat is emitted around the furnace body; after the distillation production reaches a certain number of times, it is extremely inconvenient to clean up the garbage at the bottom of the furnace, which increases the labor intensity of the operator, and the garbage is mainly rust. . In order to reduce the loss of heat, save the production cost and reduce the labor intensity of the operator, a thermal insulation structure for the bottom of the distillation heating furnace is provided.

SUMMARY OF THE INVENTION

The invention aims to solve the technical problems of heat loss caused by the bottom of the distillation heating furnace and reduction of the labor intensity of operators during the production process of sponge titanium distillation.

In order to solve the above-mentioned technical problems, the present invention adopts the following technical solutions:

A furnace bottom of a distillation heating furnace for producing sponge titanium is mainly composed of clay bricks with slag wool, a circular steel plate on the upper part of the slag wool, a garbage plate on the upper part of the circular steel plate, and a lifting lug on the garbage plate. ; The clay bricks, slag wool, round steel plates and garbage plates are arranged at the bottom of the furnace shell circumference.

The number of said lifting lugs is 3, which are evenly distributed on the circumference.

The beneficial effects of adopting the above technical scheme are:

1. The present invention reduces the heat loss at the bottom of the distillation heating furnace when the titanium sponge is produced by distillation, reduces the power consumption for production, and saves the production cost.

2. The invention realizes that the rust scale can be cleaned at one time after the sponge titanium distillation is completed, and the labor intensity of the operator is reduced.

Description of drawings

Figure 1 is a schematic structural diagram of the present invention.

In the picture: 1- clay brick, 2- slag wool, 3- round steel plate, 4- garbage board, 5- lifting lug, 6- furnace shell.

Detailed ways

The present invention will be described in further detail below in conjunction with the accompanying drawings, but it should not be construed that the scope of the subject matter of the present invention is limited to the following embodiments. Various modifications, substitutions and alterations made by conventional means are intended to be included within the scope of the present invention.

As shown in Figure 1, a furnace bottom of a distillation heating furnace for producing sponge titanium is mainly provided with slag wool 2 on a clay brick 1, a circular steel plate 3 on the upper part of the slag wool 2, and a circular steel plate 3 on the upper part of the circular steel plate 3. The garbage board 4 is provided with lifting lugs 5 on the garbage board;

The described clay brick 1, slag wool 2, round steel plate 3 and garbage plate 4 are arranged at the bottom of the circumference of the furnace shell 6;

The function of the circular steel plate 3 is to compact the thermal insulation layer of the slag wool 2 to prevent the circular steel plate 3 from loosening;

The garbage plate 4 is placed on the round steel plate 3, and the function of the garbage plate 4 is that the rust skin falls on it, and is directly lifted out by the crane through the lifting lugs 5 to reduce the cleaning time of the rust skin;

The number of the said lifting lugs 5 is 3, which are evenly distributed on the circumference, and the number of 3 is only 3 hooks which are convenient for driving.

Claims (2)

1. The furnace bottom of a distillation heating furnace for producing titanium sponge is characterized in that: mainly provided with slag wool (2) on the clay brick (1), and the upper part of the slag wool (2) is provided with a circular steel plate (3) , a garbage board (4) is provided on the upper part of the round steel plate (3), and a lifting lug (5) is provided on the garbage board (4); The clay brick (1), slag wool (2), round steel plate (3) and garbage plate (4) are arranged at the bottom of the furnace shell (6) in the circumference. 2 . The furnace bottom of the distillation heating furnace for producing sponge titanium according to claim 1 , wherein the number of the lifting lugs ( 5 ) is 3, which are evenly distributed on the circumference. 3 .

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