Aluminum electrolysis two-level measuring device

Abstract

The utility model relates to the technical field of aluminum electrolysis, and aims to solve the problems that an existing aluminum electrolysis two-level measuring device needs to completely depend on manual operation of a measuring drill rod, time and labor are wasted, and safety is poor. The utility model provides an aluminum electrolysis two-level measuring device. The aluminum electrolysis two-level measuring device comprises a measuring drill rod, a movable box body and a plurality of positioning assemblies which are arranged at intervals, an opening is formed in one side end of the movable box body; the positioning assembly is arranged at one end, far away from the opening, of the movable box body; one end of the measuring drill rod is connected with the positioning assembly; the other end of the measuring drill rod extends towards the opening; a material guide plate is arranged in one end, close to the opening, of the movable box body; the aluminum electrolysis two-level measuring device provided by the utility model is time-saving, labor-saving, simple to operate, safe and convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminum electrolysis technical field, specifically, relate to a kind of aluminum electrolysis two horizontal measuring device. BACKGROUND

[0002] In the process of aluminum electrolysis process control, the two levels of electrolytic cell (two levels, namely: aluminum liquid level and electrolyte level) are important indicators of the electrolytic cell condition, and are one of the conventional measurements of aluminum electrolysis. The accuracy of the measurement results plays an important role in the process control of the electrolytic cell.

[0003] The two levels in the cell need to be measured regularly every day in the electrolysis workshop. In the prior art, two to three people work together, one to two people operate the horizontal measurement probe, and one person measures, reads and records with a stainless steel ruler. When measuring, the operator needs to pull the horizontal measurement probe a long distance to measure one by one, and the temperature of the horizontal measurement probe is high after continuous measurement, which makes the aluminum liquid and electrolyte liquid interface unclear, and a long time is needed to cool down before measuring the next one, which occupies a long time of the operator. After being heated, the horizontal measurement probe is easy to deform due to the decrease in strength, and the electrolyte is easy to adhere to the surface of the probe after being heated and is not easy to fall off, which needs to be knocked to the ground by force, which damages the ground and deforms the horizontal measurement probe, affecting the measurement accuracy of the next one to a certain extent, causing inaccurate measurement, and affecting the process judgment and production management. The electrolyte scattered on the ground by knocking causes the site to be dirty, which needs to be cleaned by the operator, increasing the labor intensity. As disclosed in the patent with the publication number CN202002698U, the handle is operated to detect.

[0004] Based on the above description, there is an urgent need for an aluminum electrolysis two-level measurement device that is convenient to transfer, easy to operate, has a long service life and a wide range of applications. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide an aluminum electrolysis two-level measurement device to solve the technical problems of the existing aluminum electrolysis two-level measurement device, which needs to rely completely on manual operation of the measurement probe, is time-consuming and labor-intensive, and has poor safety.

[0006] The embodiments of the utility model are implemented by the following technical solutions:

[0007] An aluminum electrolysis two-level measurement device includes a measurement probe, a mobile box and a plurality of spaced positioning assemblies. One side end of the mobile box is provided with an opening. The positioning assemblies are arranged at the end of the mobile box away from the opening. One end of the measurement probe is connected with the positioning assemblies. The other end of the measurement probe extends towards the opening. A guide plate is arranged in the end of the mobile box close to the opening.

[0008] As preferred, the mobile box is provided with a material collecting groove at one end close to the opening; and the material guide plate is inclined to the opening top end of the material collecting groove.

[0009] As preferred, the mobile box is provided with a pair of baffle plates at one end close to the opening; and the material collecting groove is arranged between the pair of baffle plates.

[0010] As preferred, the positioning assembly comprises a support strip plate and a plurality of limiting blocks; the limiting blocks are arranged at the top of the support strip plate in an interval; a limiting groove is left between a pair of adjacent limiting blocks for clamping the measuring rod; and the support strip plate is arranged at one end of the mobile box away from the opening.

[0011] As preferred, the mobile box is provided with a visual baffle plate at one end away from the opening; the visual baffle plate is provided with a through hole at the bottom for the measuring rod to pass through; and a heat insulation sleeve is arranged at one end of the measuring rod passing through the through hole.

[0012] As preferred, the mobile box is provided with a push handle at one end close to the positioning assembly.

[0013] As preferred, the mobile box is provided with a plurality of storage assemblies at one end close to the opening; and the mobile box is provided with a clamping groove at one end close to the opening; and the clamping groove is arranged at the top of the material guide plate.

[0014] The technical scheme of the embodiment of the utility model has at least the following advantages and beneficial effects:

[0015] The utility model discloses a mobile box for conveniently carrying the measuring rod and other auxiliary tools, and manual transfer is not needed, thereby reducing labor intensity. When testing, the opening end of the mobile box is used as the extension opening of the measuring rod, and the measuring rod is extended to measure the electrolytic tank. The other end of the measuring rod is the operation end, and is fixed through the positioning assembly arranged in an interval. Through simple manual operation, the extension and retraction of the measuring rod can be adjusted, the measuring operation is realized, and the operation is simple and safe. The material guide plate is used to prevent the molten slag from being scattered everywhere when the measuring rod is pulled out, and the safety of the operator is further ensured. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The figure is a structural schematic diagram of the utility model;

[0017] Figure 2 The figure is a structural schematic diagram of the utility model; Figure 1 The figure is an enlarged schematic diagram of the partial structure A.

[0018] Figure: 1-measuring rod, 2-mobile box, 3-positioning assembly, 31-support strip plate, 32-limiting block, 4-material guide plate, 5-material collecting groove, 6-baffle plate, 7-visual baffle plate, 8-push handle, 9-storage assembly, 10-clamping groove.DETAILED DESCRIPTION DETAILED DESCRIPTION

[0019] The specific embodiments are described below with reference to the accompanying drawings.

[0020] Embodiment 1

[0021] Please refer to Figures 1 to 2 The utility model provides the following technical scheme: an aluminum electrolysis two level measuring device is suitable for the case of measuring the aluminum liquid level and the electrolyte level.

[0022] Specifically, as shown in Figure 1 and Figure 2 A kind of aluminum electrolysis two level measuring device, including measuring drill 1, mobile box 2 and multiple interval positioning assembly 3;The side end of mobile box 2 is equipped with opening;Positioning assembly 3 is located at the end of mobile box 2 far from opening;The one end of measuring drill 1 is connected with positioning assembly 3;The other end of measuring drill 1 extends to opening;Material guide plate 4 is equipped in the end of mobile box 2 close to opening.

[0023] In the embodiment, mobile box 2 is used to carry measuring drill 1 and other auxiliary tools, without manual transfer, to reduce labor intensity;When testing, the opening end of mobile box 2 is used as the extension of measuring drill 1 to measure the electrolytic cell;The other end of measuring drill 1 is the operating end, and is fixed by multiple groups of interval positioning assembly 3, and through simple manual operation, the extension adjustment of measuring drill 1 can be realized to realize measurement operation;Specifically, after the preheated measuring drill 1 is extended into the molten solution in the electrolytic cell, after waiting for a certain test time, the measuring drill 1 is quickly pulled out to the top of material guide plate 4, and the measuring drill 1 is measured by using ruler, etc., and the two level heights can be quickly read out.

[0024] In the embodiment, the bottom of mobile box 2 is equipped with universal wheel, to flexibly adjust mobile box 2, and then to flexibly adjust the measuring direction.

[0025] In the embodiment, the top of material guide plate 4 can also be equipped with a pair of grooves for temporarily placing measuring scale to measure measuring drill 1, and the measuring scale is also made of high-temperature-resistant materials such as asbestos and alloy.

[0026] Specifically, as shown in Figure 1 and Figure 2 The end of mobile box 2 close to opening is equipped with material collecting bottom groove 5;Material guide plate 4 is inclined to the opening top end of material collecting bottom groove 5.

[0027] In the embodiment, the material guide plate 4 is obliquely arranged in the interior of the moving box body 2, and the molten slag brought out by the measuring rod 1 can be guided to the material collecting bottom groove 5 for collection through the material guide plate 4; wherein the material guide plate 4 is arranged obliquely from the top of the moving box body 2 to the material collecting bottom groove 5 at the bottom of the moving box body 2 from high to low; wherein the groove wall of the material collecting bottom groove 5 far away from the opening is higher than the side wall close to the material guide plate 4, so as to prevent the molten slag from splashing.

[0028] Specifically, as shown in Figure 1 and Figure 2 , a pair of baffle plates 6 are arranged opposite to the end of the moving box body 2 close to the opening; the material collecting bottom groove 5 is arranged between the pair of baffle plates 6.

[0029] In the embodiment, the molten slag can be prevented from splashing by arranging the pair of baffle plates 6, so as to ensure the safety during operation.

[0030] Specifically, as shown in Figure 1 and Figure 2 , the positioning assembly 3 comprises a support strip plate 31 and a plurality of limiting blocks 32; the limiting blocks 32 are arranged at intervals on the top of the support strip plate 31, and a limiting groove for clamping the measuring rod 1 is left between each pair of adjacent limiting blocks 32; the support strip plate 31 is arranged at the end of the moving box body 2 far away from the opening.

[0031] In the embodiment, a plurality of limiting blocks 32 are arranged at intervals to provide a plurality of limiting grooves for temporarily placing a plurality of measuring rods 1 for standby to facilitate the two-level measurement of a plurality of electrolytic cells.

[0032] Specifically, as shown in Figure 1 , a visible baffle plate 7 is arranged at the end of the moving box body 2 far away from the opening; the bottom of the visible baffle plate 7 is provided with a through hole for the measuring rod 1 to pass through; and a heat-insulating sleeve is arranged on the end of the measuring rod 1 passing through the through hole.

[0033] In the embodiment, the visible baffle plate 7 can be a high-temperature-resistant glass baffle plate, which further ensures the safety of the workers during measurement; and the heat-insulating sleeve is made of high-temperature-resistant materials such as aerogel and glass fiber.

[0034] In the embodiment, a push handle 8 is arranged at the end of the moving box body 2 close to the positioning assembly 3.

[0035] Specifically, as shown in Figure 1 , a plurality of storage assemblies 9 are arranged outside the end of the moving box body 2 close to the opening; a clamping groove 10 is arranged opposite to the end of the moving box body 2 close to the opening; and the clamping groove 10 is arranged on the top of the material guide plate 4.

[0036] In the embodiment, the storage assembly 9 comprises a storage barrel for storing a measuring scale, a tool hammer for temporarily preventing the molten slag on the surface of the measuring rod 1 from being knocked, and a tool box or a hook for storing cleaning tools.

Claims

1. An aluminium electrolysis two-level measuring device comprising a measuring rod (1), characterised in that: Also include the mobile box (2) and a plurality of interval positioning assembly (3); The mobile box (2) is provided with an opening in one side end; The positioning assembly (3) is provided in the mobile box (2) away from the opening end; The measuring rod (1) is connected with the positioning assembly (3) in one end; The other end of the measuring rod (1) extends to the opening; The mobile box (2) is provided with a guide plate (4) in the end close to the opening.

2. The aluminum electrolysis two-level measurement device of claim 1, wherein: The mobile box (2) is provided with a collection groove (5) in the end close to the opening; The guide plate (4) is inclined to the opening top end of the collection groove (5).

3. The aluminum electrolysis two-level measurement device of claim 2, wherein: The mobile box (2) is provided with a pair of baffle (6) in the end close to the opening; The collection groove (5) is provided between a pair of baffle (6).

4. The aluminum electrolysis two-level measurement device of claim 1, wherein: The positioning assembly (3) includes a support strip (31) and a plurality of limiting block (32); The limiting block (32) is provided with a limiting slot between a pair of limiting block (32) adjacent to the top of the support strip (31), and the measuring rod (1) is clamped in the limiting slot; The support strip (31) is provided in the mobile box (2) away from the opening end.

5. The aluminum electrolysis two-level measurement device of claim 4, wherein: The mobile box (2) is provided with a visual baffle (7) away from the opening end; The bottom of the visual baffle (7) is provided with a through hole for the measuring rod (1) to pass out; The end of the measuring rod (1) passing through the through hole is provided with a heat insulation sleeve.

6. The aluminum electrolysis two-level measurement device of claim 4, wherein: The mobile box (2) is provided with a push handle (8) in the end close to the positioning assembly (3).

7. The aluminum electrolysis two-level measurement device of claim 4, wherein: The mobile box (2) is provided with a plurality of storage assembly (9) in the end close to the opening; The mobile box (2) is provided with a clamping groove (10) in the end close to the opening; The clamping groove (10) is provided in the top of the guide plate (4).

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