Aluminum oxide dumping device

Abstract

The utility model relates to the technical field of electrolytic aluminum, in particular to an aluminum oxide dumping device which comprises a dumping assembly and a connecting assembly, the dumping assembly comprises a dumping box and a supporting rod arranged at one end of the dumping box, the connecting assembly comprises a sensor, a supporting frame and a connecting rod, and the supporting rod and the connecting rod are arranged in parallel. According to the aluminum oxide pouring device, a worker holds the connecting rod and one end of the material pouring box by hand to shovel aluminum oxide, the sensor in the pouring device can weigh the shoveled aluminum oxide, the aluminum oxide can be poured out through the sensor, the aluminum oxide can be poured out through the pouring box, and the aluminum oxide can be poured out through the pouring box. And a worker can directly check the numerical value to know the weight of the aluminum oxide, so that repeated transportation is avoided, and the electrolysis efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrolytic aluminum, in particular to an aluminum oxide dumping device. Background Art

[0002] During the electrolysis of aluminum, a large amount of aluminum oxide is added into the electrolytic cell through mechanical equipment for electrolysis. During the electrolysis process, a certain amount of aluminum oxide needs to be continuously added to ensure the stability of the electrolysis in the electrolytic cell.

[0003] There are many feeding ports on the electrolytic cell. Due to the high temperature and strong magnetic field next to the electrolytic cell, the existing method of adding alumina is that workers first use electronic scales to quantify the alumina, then transport the quantified alumina to the electrolytic cell, and pour the alumina into the feeding port. Alumina is in powder form, and some of it will be lost during transportation. In addition, the transportation distance is long, which makes the electrolysis efficiency low. In addition, during the pouring process, workers need to get close to the electrolytic cell, which will cause harm to the workers' health after working for a long time. Utility Model Content

[0004] In view of the technical problems existing in the background technology, the purpose of the utility model is to provide an alumina pouring device, which can keep a certain distance between the worker and the electrolytic cell, and can control the amount of alumina while adding alumina.

[0005] In order to achieve the above purpose, the technical solution provided by the utility model is:

[0006] An alumina pouring device, the pouring device includes a pouring assembly and a connecting assembly, the pouring assembly includes a pouring box and a support rod arranged at one end of the pouring box, the connecting assembly includes a sensor, a support frame and a connecting rod, the support rod and the connecting rod are arranged in parallel, the sensor is arranged between the support rod and the connecting rod, and one end of the sensor is detachably connected to the support rod, and the other end is detachably connected to the connecting rod.

[0007] Preferably, the sensor is provided with a thread groove I and a thread groove II, and the thread groove I and the thread groove II are respectively arranged at two ends of the sensor.

[0008] Preferably, a threaded hole I is provided on the support rod, and a threaded hole II is provided on the connecting rod. The threaded hole I and the threaded groove I are aligned, and the threaded hole II and the threaded groove II are aligned. Bolt I is detachably provided in the threaded hole I and the threaded groove I, and bolt II is detachably provided in the threaded hole II and the threaded groove II.

[0009] Preferably, the support frame is arranged in a "U" shape, and the upper end of the support frame is detachably connected to a connecting rod, and the support rod is passed through the interior of the support frame.

[0010] Preferably, a feedback assembly is provided at the end of the connecting rod, and the feedback assembly includes a media box and a detachable support provided at one end of the media box, and the support is connected to the connecting rod.

[0011] Preferably, the connecting rod is provided with a plurality of fixing holes I, the support is provided with a plurality of fixing holes II, the support is sleeved on the connecting rod, and the fixing holes I and the fixing holes II are aligned, and bolts III are detachably provided in the fixing holes I and the fixing holes II.

[0012] Preferably, the interior of the connecting rod is hollow, and the sensor is electrically connected to the media box.

[0013] The utility model has the following advantages and beneficial effects:

[0014] 1. In the utility model, the worker holds the connecting rod and scoops up the alumina at one end of the pouring box. The sensor inside the pouring device will weigh the scooped alumina and feed back to the screen on the media box. The worker can directly check the value to understand the weight of the alumina, avoiding multiple transportations and greatly increasing the electrolysis efficiency.

[0015] Second, in the utility model, there is a long distance between the pouring box and the media box, so workers do not need to get close to the electrolytic cell during the pouring process, thus protecting the health of the workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of an alumina pouring device provided by the utility model;

[0017] Figure 2 A schematic diagram of the structure of a pouring assembly of an alumina pouring device provided by the utility model;

[0018] Figure 3 A schematic diagram of the connection between a support frame and a connecting rod of an alumina dumping device provided by the utility model;

[0019] Figure 4 A cross-sectional view of a sensor of an alumina dumping device provided by the utility model;

[0020] Figure 5 A schematic diagram of the sensor position of an alumina dumping device provided by the utility model;

[0021] Figure 6 A schematic diagram of the support structure of an alumina dumping device provided by the utility model;

[0022] Figure 7 A schematic diagram of the support connection of an alumina dumping device provided by the utility model;

[0023] Icon: 1- dump box, 2- support rod, 21- threaded hole Ⅰ, 3- connecting rod, 31- threaded hole Ⅱ, 32- fixing hole Ⅰ, 4- support frame, 5- sensor, 51- thread groove Ⅰ, 511- bolt Ⅰ, 52- thread groove Ⅱ, 521- bolt Ⅱ, 6- support, 61- fixing hole Ⅱ, 62- bolt Ⅲ, 7- media box, 71- screen. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments.

[0025] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] Example

[0027] like Figure 1-5 As shown, an alumina pouring device, the pouring device includes a pouring assembly and a connecting assembly, the pouring assembly includes a pouring box 1 and a support rod 2 arranged at one end of the pouring box 1, the connecting assembly includes a sensor 5, a support frame 4 and a connecting rod 3, the support rod 2 and the connecting rod 3 are arranged in parallel, the sensor 5 is arranged between the support rod 2 and the connecting rod 3, the sensor 5 is the prior art, and a parallel beam sensor 5 is adopted, the sensor 5 is respectively provided with a thread groove Ⅰ51 and a thread groove Ⅱ52, the thread groove Ⅰ51 and the thread groove Ⅱ52 are respectively arranged at both ends of the sensor 5, the support rod 2 is provided with a threaded hole Ⅰ21, the connecting rod 3 is provided with a threaded hole Ⅱ31, the threaded hole Ⅰ21 and the thread groove Ⅰ51 are aligned, the threaded hole Ⅱ31 and the thread groove Ⅱ52 are aligned, the threaded hole Ⅰ21 and A bolt Ⅰ511 is detachably provided in the threaded groove Ⅰ51, and a bolt Ⅱ521 is detachably provided in the threaded hole Ⅱ31 and the threaded groove Ⅱ52. The lower end of the sensor 5 is detachably connected to the support rod 2, and the upper end is detachably connected to the connecting rod 3. When there is alumina in the pouring box 1, the end of the support rod 2 continuously abuts against the sensor 5, so that the sensor 5 can undergo a certain degree of deformation. The detachable connection is not only convenient for installation, but also can be promptly removed and repaired and replaced when a part of the structure in the dumping device is damaged. The worker holds the end of the connecting rod 3, uses the pouring box 1 to shovel up the alumina and dumps it into the electrolytic cell. The length of the connecting rod 3 is relatively long, so that the worker can be kept at a certain distance from the high-temperature and strong-magnetic electrolytic cell to protect the worker's health.

[0028] like Figure 1 , 3 As shown in Figure 5, the support frame 4 is arranged in a "U" shape, and the upper end of the support frame 4 is detachably connected to the connecting rod 3. The support rod 2 is inserted into the support frame 4. The support frame 4 can strengthen the connection between the support rod 2 and the connecting rod 3, and the lower end of the support rod 2 and the support frame 4 are in contact. When there is alumina on the pouring box 1, the support frame 4 can become the fulcrum of the support rod 2, which can not only limit the support rod 2 so that it can only rotate with the support frame 4 as the center, but also prevent the pouring box 1 from having too much alumina, which will cause the connection point between the support rod 2 and the sensor 5 to be damaged.

[0029] like Figure 1 , 3 As shown in Figures 6 and 7, a feedback component is provided at the end of the connecting rod 3, and the feedback component includes a media box 7 and a detachable support 6 arranged at one end of the media box 7. The support 6 is connected to the connecting rod 3. A plurality of fixing holes Ⅰ32 are provided on the connecting rod 3, and a plurality of fixing holes Ⅱ61 are provided on the support 6. The support 6 is sleeved on the connecting rod 3, and the fixing holes Ⅰ32 and the fixing holes Ⅱ61 are aligned. Bolts Ⅲ62 are detachably provided in the fixing holes Ⅰ32 and the fixing holes Ⅱ61. The interior of the connecting rod 3 is hollow, and the sensor 5 is electrically connected to the media box 7. The connecting wire on the sensor 5 passes through the interior of the connecting rod 3 and is connected to the media box 7. The deformation of the sensor 5 will provide feedback to the media box 7. A screen 71 is provided on the surface of the media box 7. Every time the material box 1 scoops up alumina, the sensor 5 will be deformed. The worker can observe the weight change of the alumina on the screen 71. The dumping device brings the weighing and transportation together, which saves a lot of electrolysis time and increases the electrolysis efficiency.

[0030] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various changes and modifications. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An alumina pouring device, characterized in that: The pouring device includes a pouring assembly and a connecting assembly, the pouring assembly includes a pouring box and a support rod arranged at one end of the pouring box, the connecting assembly includes a sensor, a support frame and a connecting rod, the support rod and the connecting rod are arranged in parallel, the sensor is arranged between the support rod and the connecting rod, and one end of the sensor is detachably connected to the support rod, and the other end is detachably connected to the connecting rod.

2. An alumina pouring device according to claim 1, characterized in that: The sensor is provided with a thread groove I and a thread groove II, respectively, and the thread groove I and the thread groove II are respectively arranged at two ends of the sensor.

3. An alumina pouring device according to claim 2, characterized in that: The support rod is provided with a threaded hole I, and the connecting rod is provided with a threaded hole II. The threaded hole I and the threaded groove I are aligned, and the threaded hole II and the threaded groove II are aligned. Bolts I are detachably provided in the threaded hole I and the threaded groove I, and bolts II are detachably provided in the threaded hole II and the threaded groove II.

4. An alumina pouring device according to claim 1, characterized in that: The support frame is arranged in a "U" shape, and the upper end of the support frame is detachably connected to a connecting rod, and the support rod is passed through the interior of the support frame.

5. The alumina pouring device according to claim 1, characterized in that: A feedback assembly is arranged at the end of the connecting rod. The feedback assembly comprises a media box and a detachable support arranged at one end of the media box. The support is connected to the connecting rod.

6. An alumina pouring device according to claim 5, characterized in that: The connecting rod is provided with a plurality of fixing holes I, the support is provided with a plurality of fixing holes II, the support is sleeved on the connecting rod, and the fixing holes I and the fixing holes II are aligned, and bolts III are detachably provided in the fixing holes I and the fixing holes II.

7. An alumina pouring device according to claim 5, characterized in that: The connecting rod is hollow inside, and the sensor is electrically connected to the media box.

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