Electrolyte cleaning device for electrolytic aluminum anode scrap

Abstract

The utility model belongs to the technical field of electrolytic aluminum, and particularly relates to an electrolytic aluminum anode scrap electrolyte cleaning device which comprises a bottom plate, a collecting box is arranged above the bottom plate, an abutting assembly is arranged between the bottom plate and the collecting box, connecting mechanisms are arranged above the bottom plate and located on the two sides of the collecting box, and a cleaning box is connected between the two connecting mechanisms. The end, close to the collecting box, of the cleaning box is connected with a telescopic intercepting cover. A lifting assembly is arranged between the cleaning box and the telescopic intercepting cover. The abutting assembly can abut against the collecting boxes of different sizes, and the placing stability of the collecting boxes is guaranteed; the lifting assembly is arranged, the winding rod is pressed and fixed through the pressing plate, then the telescopic intercepting cover can be limited and fixed, and it is avoided that the telescopic intercepting cover moves downwards to affect the moving and taking operation of the collecting box.

Description

Technical Field

[0001] The utility model belongs to the technical field of electrolytic aluminum, and in particular relates to a device for cleaning residual anode electrolyte of electrolytic aluminum. Background Art

[0002] Electrolytic aluminum is aluminum obtained by electrolysis. Modern electrolytic aluminum industry production adopts cryolite-alumina molten salt electrolysis method. In the specific electrolytic aluminum process, molten cryolite is used as solvent, alumina is used as solute, carbonite is used as anode, and aluminum liquid is used as cathode. After a strong direct current is passed through, an electrochemical reaction is carried out at the two electrodes in the electrolytic cell at 950℃-970℃, that is, electrolysis.

[0003] Chinese patent application No. 202321624988.X discloses a cleaning device for electrolytic aluminum residual electrolyte, which includes a base, a main body component and a telescopic interception cover, wherein the base also includes two sets of height adjustment components; the main body component includes a first box body, a hard brush component and a soft brush component; the telescopic interception cover includes a fixed frame and a telescopic cover; when the utility model is working, the residual electrolyte is firstly coarsely cleaned and finely processed by the hard brush component and the soft brush component respectively, and then the residual electrolyte is dropped into the collection box through the valve, and then conveniently processed by the sliding roller and the collection box; the height of the main body component is adjusted by the height adjustment component to meet the use of people of different heights; and in the process of collecting the residual electrolyte, the discharge gap between the first box body and the collection box is sealed by the telescopic cover to avoid waste splashing during unloading and thus causing pollution to the site environment, and also to avoid harm to the staff, thereby improving the practicality of the utility model.

[0004] In the above-mentioned patent, the collection box is directly placed inside the base, and a sliding roller is provided inside the base to facilitate the movement of the collection box. However, in the process of using the collection box to collect residual electrolyte, when the collection box is subjected to force, it is easy to be displaced under the action of the sliding roller, affecting the collection effect of the collection box; in addition, when the collection box needs to be taken out, the telescopic cover needs to be moved upward so that the telescopic cover is away from the collection box, but the telescopic cover cannot be limited. When the collection box is moved subsequently, the downward movement of the telescopic cover is easy to affect the movement operation of the collection box. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides an electrolytic aluminum residual electrode electrolyte cleaning device, which has the characteristics of being able to tightly fix the base and prevent the telescopic cover from moving downward when the collection box is taken out.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An electrolytic aluminum residual electrode electrolyte cleaning device comprises a bottom plate, characterized in that: a collecting box is arranged above the bottom plate, a tightening assembly is arranged between the bottom plate and the collecting box, connecting mechanisms are arranged above the bottom plate and on both sides of the collecting box, a cleaning box is connected between the two connecting mechanisms, a telescopic interception cover is connected to one end of the cleaning box close to the collecting box, and a lifting assembly is arranged between the cleaning box and the telescopic interception cover;

[0008] Among them, the clamping assembly includes a limit block, a push rod, a cavity, a first spring and a clamping piece. The interior of the bottom plate and on both sides of the collection box are provided with cavities, the interior of the cavity is plugged with a limit block, the first spring is connected between the limit block and the cavity, the end of the limit block close to the first spring is connected to the push rod, and the other end of the limit block is provided with a clamping piece; the clamping assembly also includes a fixed block and a plug-in column, the side wall of the bottom plate is connected with a fixed block, and the interior of the fixed block is plugged with a plug-in column.

[0009] Preferably, the clamping member includes a second spring, a storage cavity, an opening, a push block and a clamping rod. A storage cavity is provided at one end of the limit block, a clamping rod is inserted into the interior of the storage cavity, a second spring is connected between the storage cavity and the clamping rod, and the push block is connected to one end of the clamping rod close to the second spring. An opening is provided on the side wall of the storage cavity and at a position corresponding to the push block.

[0010] Furthermore, the lifting assembly includes an edge block, a winding rope, a winding box and a winding rod. The side wall of the cleaning box is connected to the winding box, the interior of the winding box is connected to the winding rod, one end of the winding rod is connected to a grip rod, one end of the winding rope is connected to the outer wall of the winding rod, the other end of the winding rope is connected to the edge block, and the edge block is arranged on one side of the bottom of the telescopic intercepting cover.

[0011] Preferably, the lifting assembly also includes a pressure plate, a fixed cylinder and a third spring. The side wall of the winding box is connected to a fixed cylinder, and a pressure plate is inserted into the interior of the fixed cylinder. The pressure plate is arranged in an I-shaped structure, and a third spring is connected between the pressure plate and the fixed cylinder.

[0012] The beneficial effects of the utility model are:

[0013] 1. The utility model is provided with a tightening assembly. When the collection box is placed above the bottom plate and the telescopic intercepting cover is connected to the collection box, the plug-in column is taken out from the fixed block, and the first spring loses the external force and returns to its original state, driving the limit block and the push rod to move inside the cavity. When the limit block protrudes from the cavity, the second spring loses the external force and returns to its original state, driving the tightening rod and the push block to move inside the storage cavity and the opening respectively. When the tightening rod moves to fit the side wall of the collection box, the tightening rod is blocked and stops moving. Under the action of the tightening rod, the collection boxes of different sizes can be tightened to ensure the stability of the collection box placement.

[0014] 2. The utility model is provided with a lifting component. When the electrolyte of the residual anode of electrolytic aluminum is cleaned, the pressure plate is moved toward the periphery of the winding rod. The movement of the pressure plate drives the third spring to stretch, and then the winding rod is used to drive the winding rope to be wound around the outer wall of the winding rod. The winding rope drives the edge block to move upward, and the upward movement of the edge block drives the telescopic interception cover to move upward and away from the cleaning box. Then the pressure plate is released, and the third spring loses the external force and restores its original appearance, driving the pressure plate to move toward the winding rod. When the pressure plate moves to fit the winding rod, the pressure plate is blocked and stops moving. Under the action of the pressure plate, the winding rod can be pressed and fixed, and then the telescopic interception cover can be limited and fixed to prevent the telescopic interception cover from moving downward and affecting the moving and taking operation of the collection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a cross-sectional view of the bottom plate of the utility model;

[0018] Figure 3 For this utility model Figure 2 The enlarged view of point A in the middle;

[0019] Figure 4 It is a cross-sectional view of the fixing block of the utility model;

[0020] Figure 5 It is a cross-sectional view of the limit block of the utility model;

[0021] Figure 6 It is a cross-sectional view of the connection state of the collection box, the telescopic interception cover, and the cleaning box of the utility model;

[0022] Figure 7 It is a cross-sectional view of the winding box of the utility model;

[0023] Figure 8 For this utility model Figure 7 Enlarged view of point B in the middle. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions 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. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0026] In this technical solution, if Figure 1-8 As shown, an electrolytic aluminum residual electrode electrolyte cleaning device includes a bottom plate 4, a collecting box 5 is arranged above the bottom plate 4, a tightening assembly 6 is arranged between the bottom plate 4 and the collecting box 5, connecting mechanisms 2 are arranged above the bottom plate 4 and on both sides of the collecting box 5, a cleaning box 1 is connected between the two connecting mechanisms 2, a telescopic intercepting cover 3 is connected to the end of the cleaning box 1 close to the collecting box 5, and a lifting assembly 7 is arranged between the cleaning box 1 and the telescopic intercepting cover 3.

[0027] Specifically, the clamping assembly 6 includes a limit block 61, a push rod 62, a cavity 63, a first spring 64 and a clamping piece 67. Cavities 63 are provided inside the bottom plate 4 and on both sides of the collection box 5. The limit block 61 is inserted into the cavity 63. The first spring 64 is connected between the limit block 61 and the cavity 63. The push rod 62 is connected to one end of the limit block 61 close to the first spring 64, and the clamping piece 67 is provided at the other end of the limit block 61.

[0028] By adopting the above technical solution, the tightening member 67 is first moved and retracted into the interior of the limit block 61, and then the limit block 61 is moved into the cavity 63 by using the push rod 62. The limit block 61 moves to squeeze the first spring 64, and then the collection box 5 is placed on the bottom plate 4, and the limit block 61 is released. The first spring 64 loses the external force and returns to its original state, driving the limit block 61 to move and protrude out of the cavity 63. The tightening member 67 then protrudes out of the limit block 61 and abuts against the side wall of the collection box 5, tightening and fixing the collection box 5 to ensure the stability of the placement of the collection box 5.

[0029] Specifically, the abutting assembly 6 further includes a fixing block 65 and a plug-in column 66 . The fixing block 65 is connected to the side wall of the bottom plate 4 , and the plug-in column 66 is plugged into the interior of the fixing block 65 .

[0030] By adopting the above technical solution, the plug-in column 66 is first taken out from the fixed block 65, and then the limit block 61 is moved into the cavity 63 by using the push rod 62. The push rod 62 is then plugged into the fixed block 65, and then the plug-in column 66 is plugged into the fixed block 65 and the push rod 62. Under the action of the plug-in column 66, the fixed block 65 and the push rod 62 can be fixed, and then the limit block 61 can be limited and fixed.

[0031] Specifically, the clamping member 67 includes a second spring 671, a receiving cavity 672, an opening 673, a push block 674 and a clamping rod 675. A receiving cavity 672 is provided at one end of the limit block 61, and a clamping rod 675 is inserted into the interior of the receiving cavity 672. The second spring 671 is connected between the receiving cavity 672 and the clamping rod 675. The push block 674 is connected to one end of the clamping rod 675 close to the second spring 671. An opening 673 is provided on the side wall of the receiving cavity 672 and at a position corresponding to the push block 674.

[0032] By adopting the above technical solution, after the limit block 61 protrudes from the cavity 63, the second spring 671 loses the external force and returns to its original state, driving the clamping rod 675 and the pushing block 674 to move inside the storage cavity 672 and the opening 673 respectively. When the clamping rod 675 moves to fit the side wall of the collection box 5, the clamping rod 675 is blocked and stops moving. Under the action of the clamping rod 675, the collection boxes 5 of different sizes can be clamped. When the collection box 5 needs to be removed from the bottom plate 4 later, the pushing block 674 is first moved along the opening 673. The movement of the pushing block 674 drives the clamping rod 675 to move and be collected into the storage cavity 672, so that the operator can move the clamping rod 675 into the storage cavity 672 to avoid the clamping rod 672 affecting the operation of the limit block 61 being collected into the cavity 63, thereby facilitating the collection box 5 to be removed from the bottom plate 4.

[0033] When the present embodiment is used and it is necessary to clean the residual electrolyte of electrolytic aluminum, the collection box 5 is first placed above the bottom plate 4, and the telescopic intercepting cover 3 is connected to the collection box 5, and then the plug-in column 66 is taken out from the fixed block 65, and the first spring 64 loses the external force and returns to its original state, driving the limit block 61 and the push rod 62 to move inside the cavity 63. When the limit block 61 protrudes from the cavity 63, the second spring 671 loses the external force and returns to its original state, driving the clamping rod 675 and the push block 674 to move inside the storage cavity 672 and the opening 673 respectively. When the clamping rod 675 moves to fit the side wall of the collection box 5, the clamping rod 675 is blocked and stops moving. Under the action of the clamping rod 675, the collection boxes 5 of different sizes can be clamped to ensure the stability of the collection box 5, and then the residual electrolyte of electrolytic aluminum is injected into the cleaning box 1 for cleaning.

[0034] In the present technical solution, the lifting assembly 7 includes a side block 71, a winding rope 72, a winding box 73 and a winding rod 74. The winding box 73 is connected to the side wall of the cleaning box 1, and the interior of the winding box 73 is connected to the winding rod 74. One end of the winding rod 74 is connected to a grip rod, and one end of the winding rope 72 is connected to the outer wall of the winding rod 74. The other end of the winding rope 72 is connected to the side block 71. The side block 71 is arranged on one side of the bottom of the telescopic intercepting cover 3.

[0035] Specifically, the lifting assembly 7 also includes a pressure plate 75, a fixed cylinder 76 and a third spring 77. The fixed cylinder 76 is connected to the side wall of the winding box 73, and the pressure plate 75 is inserted into the interior of the fixed cylinder 76. The pressure plate 75 is arranged in an I-shaped structure, and a third spring 77 is connected between the pressure plate 75 and the fixed cylinder 76.

[0036] By adopting the above technical solution, when the winding rod 74 needs to be used, the pressure plate 75 is first moved toward the periphery of the winding rod 74. The movement of the pressure plate 75 drives the third spring 77 to stretch. After the subsequent use of the winding rod 74 is completed, the pressure plate 75 is released, and the third spring 77 loses the external force and returns to its original state, driving the pressure plate 75 to move toward the winding rod 74. When the pressure plate 75 moves to fit the winding rod 74, the pressure plate 75 is blocked and stops moving. Under the action of the pressure plate 75, the winding rod 74 can be pressed and fixed.

[0037] The locking cam 72 is then released and the locking cam 73 is in a state of being moved upwardly, thereby locking the locking cam 73 in a state of being moved upwardly, and the locking cam 73 is in a state of being moved upwardly, so that the locking cam 73 can be locked and the locking cam 73 can be locked.

[0038] The structure and principle of the connecting mechanism 2 composed of a slide rail, a screw, a moving block and an adjusting disk in the utility model have been disclosed in an electrolytic aluminum residual electrode electrolyte cleaning device disclosed in Chinese patent application No. 202321624988.X, and its working principle is: slide rails are connected to both ends of the upper side of the bottom plate 4, a screw is arranged inside the slide rail, an adjusting disk is arranged at one end of the screw, a moving block is also threadedly sleeved on the screw, and one end of the moving block is fixedly connected to the side of the cleaning box 1. When in use, the screw is driven to rotate by the adjusting disk, which can drive the moving block to move inside the slide rail, and the movement of the moving block drives the cleaning box 1 to move, so as to facilitate the adjustment of the height of the cleaning box 1.

[0039] Specifically, when the utility model needs to clean the electrolytic aluminum residual electrode electrolyte, the collection box 5 is first placed above the bottom plate 4, and the telescopic interception cover 3 is connected to the collection box 5, and then the plug-in column 66 is taken out from the fixed block 65, and the first spring 64 loses the external force and returns to its original state, driving the limit block 61 and the push rod 62 to move inside the cavity 63. When the limit block 61 protrudes from the cavity 63, the second spring 671 loses the external force and returns to its original state, driving the clamping rod 675 and the push block 674 to move inside the storage cavity 672 and the opening 673 respectively. When the clamping rod 675 moves to fit the side wall of the collection box 5, the clamping rod 675 is blocked and stops moving. Under the action of the clamping rod 675, the collection boxes 5 of different sizes can be clamped to ensure the stability of the collection box 5. Then the electrolytic aluminum residual electrode electrolyte is injected into the cleaning box 1 for cleaning. The locking cam 72 is then released to lock the locking cam 73 so that the locking cam 73 is in a state of being moved upwardly and out of the way so as to lock the locking cam 73. When the locking cam 73 is in a state of being moved upwardly and out of the way so as to lock the locking cam 73, the locking cam 73 is in a state of being moved upwardly and out of the way so as to lock the locking cam 73.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. 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 electrolytic aluminum residual electrode electrolyte cleaning device, comprising a bottom plate, characterized in that: A collection box is arranged above the bottom plate, a pressing assembly is arranged between the bottom plate and the collection box, connecting mechanisms are arranged above the bottom plate and on both sides of the collection box, a cleaning box is connected between the two connecting mechanisms, a telescopic interception cover is connected to one end of the cleaning box close to the collection box, and a lifting assembly is arranged between the cleaning box and the telescopic interception cover; Among them, the clamping assembly includes a limit block, a push rod, a cavity, a first spring and a clamping piece. The interior of the bottom plate and on both sides of the collection box are provided with cavities, the interior of the cavity is plugged with a limit block, the first spring is connected between the limit block and the cavity, the end of the limit block close to the first spring is connected to the push rod, and the other end of the limit block is provided with a clamping piece; the clamping assembly also includes a fixed block and a plug-in column, the side wall of the bottom plate is connected with a fixed block, and the interior of the fixed block is plugged with a plug-in column.

2. The device for cleaning electrolyte of aluminum electrolysis waste according to claim 1, characterized in that: The clamping member includes a second spring, a receiving cavity, an opening, a push block and a clamping rod. A receiving cavity is provided at one end of the limit block, a clamping rod is inserted into the interior of the receiving cavity, a second spring is connected between the receiving cavity and the clamping rod, and a push block is connected to one end of the clamping rod close to the second spring. An opening is provided on the side wall of the receiving cavity and at a position corresponding to the push block.

3. The device for cleaning electrolyte of aluminum electrolytic waste according to claim 2, characterized in that: The lifting assembly includes an edge block, a winding rope, a winding box and a winding rod. The winding box is connected to the side wall of the cleaning box, the interior of the winding box is connected to the winding rod, one end of the winding rod is connected to the grip rod, one end of the winding rope is connected to the outer side wall of the winding rod, and the other end of the winding rope is connected to the edge block. The edge block is arranged on one side of the bottom of the telescopic intercepting cover.

4. The device for cleaning electrolyte of aluminum electrolytic waste electrode according to claim 3, characterized in that: The lifting assembly also includes a pressure plate, a fixed cylinder and a third spring. The side wall of the winding box is connected to the fixed cylinder, and the pressure plate is inserted into the interior of the fixed cylinder. The pressure plate is arranged in an I-shaped structure, and the third spring is connected between the pressure plate and the fixed cylinder.

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