CN205329175U

CN205329175U - A device for fuse -element liquid level measurement among magnesium electrolysis production

Info

Publication number: CN205329175U
Application number: CN201520964378.3U
Authority: CN
Inventors: 庞海龙; 张雯雯; 王春燕; 苑慧慧
Original assignee: Jinchuan Group Co Ltd
Current assignee: Jinchuan Group Co Ltd
Priority date: 2015-11-30
Filing date: 2015-11-30
Publication date: 2016-06-22
Anticipated expiration: 2025-11-30

Abstract

The utility model discloses a device for fuse -element liquid level measurement among magnesium electrolysis production, including handle (1), locating plate (2) and measuring stick (3), the one end in measuring stick (3) is fixed in handle (1), also install on measuring stick (3) locating plate (2), and with locating plate (2) deviate from follow for the starting point on the limit of handle measuring stick (3) are equipped with a plurality of scale groove (4). The utility model discloses simple structure, convenient operation, it is durable, through the quantity that reads scale groove between the fuse -element that solidifies and the locating plate on the measuring stick, can reach the high -temperature melt's of survey stove, inslot liquid level fast, be fit for the various stoves in magnesium electrolysis workshop, groove high -temperature melt's liquid level measurement.

Description

A kind of device measured for melt level in magnesium eletrolysis production

Technical field

This utility model relates to the technical field that molten-salt electrolysis magnesium produces, and particularly relates to the device of high-temperature fusant level gauging during a kind of closing down magnesium electrolysis bath produces。

Background technology

Material in the various stoves of molten-salt electrolysis magnesium production, groove equipment is high-temperature fusant electrolyte and liquid magnesium, and the temperature of these high-temperature fusants is 700～800 DEG C, and in each stove, groove, the liquid level of high-temperature fusant is along with technological operations such as reinforced, electrolysis, constantly changes。Magnesium eletrolysis production process needs the liquid level of these stoves, groove is controlled by technological requirement, it is therefore desirable to the liquid level of the high-temperature fusant in periodic measurement stove, groove, process abnormality in time, ensure that production is normally carried out。The measuring method commonly used at present is to use a rod iron or steel pipe, inserts and needs the measurement stove of liquid level, trench bottom then to extract, then measure the electrolyte solidified on rod iron or steel pipe with ribbon from the distance bottom rod iron or steel pipe, thus drawing level value。The method has two shortcomings, and one is need again to measure with tape measure, it is impossible to directly obtain measured value, inconvenient operation；Two is that tape measure is often because high temperature burns out owing to after measuring, the temperature of rod iron or steel pipe is high。

Utility model content

The purpose of this utility model is aiming at this problem, it is provided that a kind of simple and direct efficient device for the high-temperature fusant level gauging in stove, groove。

Above-mentioned purpose is realized by following proposal:

A kind of device measured for melt level in magnesium eletrolysis production, it is characterised in that described device includes handle (1), location-plate (2) and measures bar (3)；Described handle (1) is fixed on the one end measuring bar (3), and described location-plate (2) is also mounted in measurement bar (3), and deviates from the limit of described handle with described location-plate (2) and be provided with multiple scale groove (4) for starting point along described measurement bar (3)。

Further, the plurality of scale groove be spaced apart 10mm。

Further, described handle is annular。

Further, described location-plate is made by the corrosion resistant plate that two pieces is right angled triangle, is symmetrically welded at the both sides of described measurement bar, and a right-angle side of right angled triangle corrosion resistant plate and described measurement bar are 90 °。

Further, described measurement bar (3) uses stainless steel bar。

The beneficial effects of the utility model: this utility model simple in construction, easy to operate, durable, the high-temperature fusant liquid level in each stove, groove in magnesium eletrolysis production process be can quickly measure, the various stove of magnesium electrolysis workshop, groove are suitable for。

Accompanying drawing explanation

Fig. 1 is schematic diagram of the present utility model。

Detailed description of the invention

As it is shown in figure 1, the device measured for melt level in magnesium eletrolysis production of the present utility model includes handle 1, location-plate 2 and measures bar 3；Handle 1 is fixed on the one end measuring bar 3, and location-plate 2 is also mounted on measurement bar 3, and deviates from the limit of handle 1 with location-plate 2 and be provided with multiple scale groove 4 for starting point along measuring bar 3。Preferably, measuring bar 3 is stainless steel bar, and available lathe goes out one scale groove 4 every 10mm car, and the quantity of scale groove 4 is determined according to the size of required measurement liquid level。Handle 1 can be annular, round steel be welded；Location-plate 2 can be made by the corrosion resistant plate that two pieces is right angled triangle, and balanced welding is measuring the both sides of bar 3, and a right-angle side is 90 ° with measuring bar 3。

Because of every stove, the distance that mouth is measured with top in the bottom of groove is fixed value, when measuring melt level, hold handle and will measure bar rapid vertical insertion stove, in the measurement mouth of groove, the base making location-plate is fallen on the outer measuring mouth, then will measure bar to take out, because the temperature of measurement bar is lower than melt temperature, stove, when in groove, high-temperature fusant touches measurement bar, electrolyte or liquid magnesium can measure bar surface solidification thin layer, read the scale groove quantity measured between electrolyte or the liquid magnesium that on bar, the base of location-plate extremely solidifies, with stove, the distance that mouth is measured with top in the bottom of groove is that fixed value is subtracted each other, come out of the stove, the level value of melt in groove。

Claims

1. the device measured for melt level in magnesium eletrolysis production, it is characterised in that described device includes handle (1), location-plate (2) and measures bar (3)；Described handle (1) is fixed on the one end measuring bar (3), and described location-plate (2) is also mounted in measurement bar (3), and deviates from the limit of described handle with described location-plate (2) and be provided with multiple scale groove (4) for starting point along described measurement bar (3)。

2. device according to claim 1, it is characterised in that the plurality of scale groove be spaced apart 10mm。

3. device according to claim 1, it is characterised in that described handle is annular。

4. device according to claim 1, it is characterised in that described location-plate is made by the corrosion resistant plate that two pieces is right angled triangle, is symmetrically welded at the both sides of described measurement bar, a right-angle side of right angled triangle corrosion resistant plate and described measurement bar are 90 °。

5. device according to claim 1, it is characterised in that described measurement bar (3) uses stainless steel bar。