CN116103701A - Anode carbon block green body cooling equipment for electrolytic aluminum - Google Patents

Anode carbon block green body cooling equipment for electrolytic aluminum Download PDF

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Publication number
CN116103701A
CN116103701A CN202111333102.1A CN202111333102A CN116103701A CN 116103701 A CN116103701 A CN 116103701A CN 202111333102 A CN202111333102 A CN 202111333102A CN 116103701 A CN116103701 A CN 116103701A
Authority
CN
China
Prior art keywords
cooling
plate
cooling box
electrolytic aluminum
anode carbon
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202111333102.1A
Other languages
Chinese (zh)
Inventor
陈华
金岭
马子敬
郭丹霞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huanghe Hydropower Development Co Ltd
Huanghe Xinye Co Ltd
Original Assignee
Huanghe Hydropower Development Co Ltd
Huanghe Xinye Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huanghe Hydropower Development Co Ltd, Huanghe Xinye Co Ltd filed Critical Huanghe Hydropower Development Co Ltd
Priority to CN202111333102.1A priority Critical patent/CN116103701A/en
Publication of CN116103701A publication Critical patent/CN116103701A/en
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C25C3/12—Anodes
    • C25C3/125—Anodes based on carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
    • B05B13/0405—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads
    • B05B13/041—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads with spray heads reciprocating along a straight line
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/68—Arrangements for adjusting the position of spray heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)

Abstract

The invention relates to the technical field of electrolytic aluminum, and particularly discloses anode carbon block green body cooling equipment for electrolytic aluminum, which comprises a cooling box, a supporting plate, a fixing frame and a spray plate, wherein the cooling box is of a square structure as a whole, a cooling cavity is arranged at an opening in the cooling box, and the supporting plate is arranged in the cooling cavity; the bottom end of the fixed frame is fixed on the side surface of the cooling box, and the fixed frame is oppositely arranged on two sides of the cooling box; the fixed frame is internally provided with movable frames, two opposite movable frames are connected through a supporting frame, and the spraying plate is arranged on the supporting frame; the upper end of the spray plate is provided with a water inlet, and the lower side of the spray plate is provided with spray holes; a water outlet is formed in the side face of the cooling box; the cooling equipment provided by the invention can be used for cooling by spraying cold water through the spraying plate, and on the other hand, the green blanks can be conveniently taken and placed through the movable supporting plate; the device has the advantages of simple integral structure, reasonable design, high cooling efficiency and convenient popularization and application.

Description

Anode carbon block green body cooling equipment for electrolytic aluminum
Technical Field
The invention relates to the technical field of electrolytic aluminum, in particular to anode carbon block green body cooling equipment for electrolytic aluminum.
Background
Electrolytic aluminum is aluminum obtained by electrolysis. The modern electrolytic aluminum industrial production adopts cryolite-alumina fused salt electrolysis method. Molten cryolite is solvent, alumina is used as solute, carbon body is used as anode, molten aluminum is used as cathode, strong direct current is introduced, electrochemical reaction is carried out on two poles in an electrolytic tank at 950-970 ℃, and then electrolysis is carried out.
The impurity on current anode green body that electrolytic aluminum used can produce certain droing at the cooling process, if not clear up impurity, impurity can adsorb on anode green body when the next cooling, is inconvenient for the clearance, and current cooling plant also has the lower problem of cooling efficiency simultaneously, causes inconvenience for whole use.
Disclosure of Invention
The invention aims to provide anode carbon block green body cooling equipment for electrolytic aluminum, which solves the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the cooling equipment for the anode carbon block green body for the electrolytic aluminum comprises a cooling box, a supporting plate, a fixing frame and a spraying plate, wherein the cooling box is of a square structure as a whole, a cooling cavity is arranged in an opening of the cooling box, and the supporting plate is arranged in the cooling cavity; the bottom end of the fixed frame is fixed on the side surface of the cooling box, and the fixed frame is oppositely arranged on two sides of the cooling box; the fixed frame is internally provided with movable frames, two opposite movable frames are connected through a supporting frame, and the spraying plate is arranged on the supporting frame; the upper end of the spray plate is provided with a water inlet, and the lower side of the spray plate is provided with spray holes; the side of the cooling box is provided with a water outlet which is communicated with the cooling cavity.
Preferably, a screen plate is arranged in the cooling box and is fixedly connected with the cavity wall of the cooling cavity; the layer board sets up in the otter board upside, and the layer board is provided with the polylith side by side, the length direction of layer board and the length direction mutually perpendicular of cooling box.
Preferably, the screen plate is provided with through holes, and the lower side of the screen plate is provided with a supporting plate; a sleeve is arranged on the supporting plate, and a telescopic rod is arranged in the sleeve through an electric push rod; the telescopic rod passes through the through holes on the screen plate and is connected with the supporting plate; the electric push rod is electrically connected with the controller.
Preferably, the fixing frame is a square frame, four groups of fixing frames are arranged and are distributed on the side face of the cooling box in a square shape; an air cylinder is arranged in the fixed frame, and an output shaft of the air cylinder is connected with the movable frame; the cylinder is electrically connected with the controller.
Preferably, a sliding groove is formed in the lower side of the supporting frame, and a sliding block is arranged in the sliding groove; the sliding block is connected with the spraying plate and moves back and forth in the sliding groove.
Preferably, a screw rod is arranged in the chute and passes through the sliding block in a matched manner; the screw is driven by a motor, and the motor is electrically connected with the controller.
Preferably, the spraying plate is of a strip-shaped structure, and a trapezoid expansion plate is arranged at the lower end of the spraying plate; the spray holes are uniformly formed in the expansion plate.
Preferably, the water outlet is arranged at the middle position of the side surface of the cooling box, the bottom of the cooling cavity is provided with a conical diversion surface, and the water outlet is positioned at the bottom end of the diversion surface.
Preferably, the cooling box bottom is provided with the buffer board side by side, the buffer board is the bar structure, is provided with the blotter that rubber material made in the buffer board bottom.
Compared with the prior art, the invention has the beneficial effects that: the cooling equipment provided by the invention can be used for cooling by spraying cold water through the spraying plate, and on the other hand, the green blanks can be conveniently taken and placed through the movable supporting plate; the device has the advantages of simple integral structure, reasonable design, high cooling efficiency and convenient popularization and application.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of a cooling box according to the present invention;
FIG. 3 is a schematic view of a chute according to the present invention;
reference numerals in the drawings: 1. a cooling box; 11. a cooling chamber; 12. a screen plate; 13. a water outlet; 14. a buffer plate; 15. a support plate; 16. a flow guiding surface; 2. a supporting plate; 21. a sleeve; 22. a telescopic rod; 3. a fixing frame; 31. a movable frame; 32. a support frame; 33. a chute; 34. a slide block; 35. a screw; 4. a spray plate; 41. an expansion board; 42. and a water inlet.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1-3, the present invention provides a technical solution: the cooling equipment for the anode carbon block green body for the electrolytic aluminum comprises a cooling box 1, a supporting plate 2, a fixing frame 3 and a spray plate 4, wherein the cooling box 1 is of a square structure as a whole, a cooling cavity 11 is arranged in an opening of the cooling box 1, and the supporting plate 2 is arranged in the cooling cavity 11; the bottom end of the fixing frame 3 is fixed on the side surface of the cooling box 1, and the fixing frame 3 is oppositely arranged on two sides of the cooling box 1; a movable frame 31 is arranged in the fixed frame 3, two opposite movable frames 31 are connected through a supporting frame 32, and the spraying plate 4 is arranged on the supporting frame 32; the upper end of the spray plate 4 is provided with a water inlet 42, and the lower side of the spray plate 4 is provided with spray holes; the side of the cooling box 1 is provided with a water outlet 13, and the water outlet 13 is communicated with the cooling cavity 11.
Further, a screen plate 12 is arranged in the cooling box 1, and the screen plate 12 is fixedly connected with the cavity wall of the cooling cavity 11; the support plate 2 is arranged on the upper side of the screen plate 12, a plurality of support plates 2 are arranged side by side, and the length direction of the support plate 2 is mutually perpendicular to the length direction of the cooling box 1.
Further, through holes are formed in the screen 12, and a supporting plate 15 is arranged on the lower side of the screen 12; a sleeve 21 is arranged on the supporting plate 15, and a telescopic rod 22 is arranged in the sleeve 21 through an electric push rod; the telescopic rod 22 passes through the through hole on the screen plate 12 and is connected with the supporting plate 2; the electric push rod is electrically connected with the controller.
Furthermore, the fixing frame 3 is a square frame, and the fixing frame 3 is provided with four groups which are distributed on the side surface of the cooling box 1 in a square shape; a cylinder is arranged in the fixed frame 3, and an output shaft of the cylinder is connected with the movable frame 31; the cylinder is electrically connected with the controller.
Further, a sliding groove 33 is arranged at the lower side of the supporting frame 32, and a sliding block 34 is arranged in the sliding groove 33; the sliding block 34 is connected with the spraying plate 4, and the sliding block 34 moves back and forth in the sliding groove 33.
Further, a screw rod 35 is arranged in the chute 33, and the screw rod 35 passes through the sliding block 34 in a matching way; the screw 35 is driven by a motor, and the motor is electrically connected with the controller.
Further, the spraying plate 4 has a strip-shaped structure, and a trapezoid expansion plate 41 is arranged at the lower end of the spraying plate 4; the spray holes are uniformly arranged on the expansion plate 41.
Further, the drain opening 13 is disposed at a middle position of the side surface of the cooling tank 1, the bottom of the cooling cavity 11 is provided with a conical guide surface 16, and the drain opening 13 is disposed at the bottom end of the guide surface 16.
Further, the bottom of the cooling box 1 is provided with a buffer plate 14 side by side, the buffer plate 14 is in a strip-shaped structure, and a buffer pad made of rubber materials is arranged at the bottom of the buffer plate 14.
Working principle: in the actual use process, the anode carbon block green body to be cooled is placed in the cooling cavity 11 and supported by the supporting plate 2, so that a certain gap is reserved between the bottom of the green body and the screen plate 12. The spray plate 4 is filled with water through the water inlet 42, the water is sprayed out through the bottom spray hole and sprayed onto the green body below, on one hand, the green body is cooled, and on the other hand, the surface of the green body can be washed, so that impurities are washed out. The washed water and impurities can leak down through the holes on the lower screen plate 12, are accumulated in the cooling cavity 11, and can be uniformly recovered through the water outlet 13 to a certain extent.
The supporting plate 15 is fixedly arranged by being connected with the wall of the cooling cavity 11, the sleeve 21 on the supporting plate drives the telescopic rod 22 to move through the electric push rod, and the work of the electric push rod can be controlled through the controller; the telescopic rod 22 can drive the supporting plate 2 to move up and down and can drive the green embryo on the supporting plate 2 to move up and down, so that the position of the telescopic rod is adjusted, and a worker can conveniently take and place the green embryo.
The spray plate 4 is connected with the sliding block 34 and moves back and forth in the sliding groove 33, so that the position of the spray plate 4 is adjusted, the spray coverage area is increased, and the cooling effect and the scouring effect are improved. The motor of the screw rod 35 is controlled by the controller to work, and the screw rod 35 rotates to be matched with the sliding block 34, so that the sliding block 34 moves, and the movement of the spray plate 4 is controllable. The air cylinder in the fixed frame 3 is controlled by the controller to work, and the air cylinder output shaft drives the movable frame 31 to move up and down, so that the height relation of the spray plate 4 is adjusted.
The trapezoid expansion plate 41 arranged on the lower side of the spraying plate 4 can increase the coverage area of the spraying holes to a certain extent, and the spraying effect of the spraying plate is improved. The conical diversion surface 16 in the cooling cavity 11 can conduct water and impurities in the cooling cavity, so that the water and impurities are conveniently discharged from the middle water outlet 13; the buffer plate 14 provides support for the whole cooling box 1 and plays a role in buffering to a certain extent through the buffer pad at the bottom.
Notably, are: the whole device controls the realization of the device through the total control button, and because the equipment matched with the control button is common equipment, the device belongs to the prior art, and the electrical connection relation and the specific circuit structure of the device are not repeated here.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. An anode carbon block green body cooling device for electrolytic aluminum is characterized in that: the cooling device comprises a cooling box (1), a supporting plate (2), a fixing frame (3) and a spraying plate (4), wherein the cooling box (1) is of a square structure as a whole, a cooling cavity (11) is arranged in the cooling box (1) in an open mode, and the supporting plate (2) is arranged in the cooling cavity (11); the bottom end of the fixing frame (3) is fixed on the side surface of the cooling box (1), and the fixing frame (3) is oppositely arranged on two sides of the cooling box (1); a movable frame (31) is arranged in the fixed frame (3), two opposite movable frames (31) are connected through a supporting frame (32), and the spraying plate (4) is arranged on the supporting frame (32); the upper end of the spray plate (4) is provided with a water inlet (42), and the lower side of the spray plate (4) is provided with spray holes; the side of the cooling box (1) is provided with a water outlet (13), and the water outlet (13) is communicated with the cooling cavity (11).
2. The cooling apparatus for anode carbon block green bodies for electrolytic aluminum according to claim 1, wherein: the cooling box (1) is internally provided with a screen plate (12), and the screen plate (12) is fixedly connected with the cavity wall of the cooling cavity (11); the support plate (2) is arranged on the upper side of the screen plate (12), a plurality of support plates (2) are arranged side by side, and the length direction of the support plates (2) is mutually perpendicular to the length direction of the cooling box (1).
3. An anode carbon block green cooling apparatus for electrolytic aluminum according to claim 2, wherein: the screen plate (12) is provided with through holes, and the lower side of the screen plate (12) is provided with a supporting plate (15); a sleeve (21) is arranged on the supporting plate (15), and a telescopic rod (22) is arranged in the sleeve (21) through an electric push rod; the telescopic rod (22) passes through the through hole on the screen plate (12) and is connected with the supporting plate (2); the electric push rod is electrically connected with the controller.
4. The cooling apparatus for anode carbon block green bodies for electrolytic aluminum according to claim 1, wherein: the fixing frames (3) are square frames, the fixing frames (3) are provided with four groups, and the four groups are distributed on the side face of the cooling box (1) in a square shape; an air cylinder is arranged in the fixed frame (3), and an output shaft of the air cylinder is connected with the movable frame (31); the cylinder is electrically connected with the controller.
5. The cooling apparatus for anode carbon block green bodies for electrolytic aluminum according to claim 1, wherein: a sliding groove (33) is formed in the lower side of the supporting frame (32), and a sliding block (34) is arranged in the sliding groove (33); the sliding block (34) is connected with the spraying plate (4), and the sliding block (34) moves back and forth in the sliding groove (33).
6. An anode carbon block green cooling apparatus for electrolytic aluminum according to claim 5, wherein: a screw rod (35) is arranged in the sliding groove (33), and the screw rod (35) passes through the sliding block (34) in a matching way; the screw rod (35) is driven by a motor, and the motor is electrically connected with the controller.
7. The cooling apparatus for anode carbon block green bodies for electrolytic aluminum according to claim 1, wherein: the spraying plate (4) is of a strip-shaped structure, and a trapezoid expansion plate (41) is arranged at the lower end of the spraying plate (4); the spray holes are uniformly formed in the expansion plate (41).
8. The cooling apparatus for anode carbon block green bodies for electrolytic aluminum according to claim 1, wherein: the water outlet (13) is arranged at the middle position of the side surface of the cooling box (1), the bottom of the cooling cavity (11) is provided with a conical guide surface (16), and the water outlet (13) is positioned at the bottom end of the guide surface (16).
9. The cooling apparatus for anode carbon block green bodies for electrolytic aluminum according to claim 1, wherein: the cooling box is characterized in that buffer plates (14) are arranged at the bottom of the cooling box (1) side by side, the buffer plates (14) are of strip-shaped structures, and buffer pads made of rubber materials are arranged at the bottoms of the buffer plates (14).
CN202111333102.1A 2021-11-11 2021-11-11 Anode carbon block green body cooling equipment for electrolytic aluminum Pending CN116103701A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111333102.1A CN116103701A (en) 2021-11-11 2021-11-11 Anode carbon block green body cooling equipment for electrolytic aluminum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111333102.1A CN116103701A (en) 2021-11-11 2021-11-11 Anode carbon block green body cooling equipment for electrolytic aluminum

Publications (1)

Publication Number Publication Date
CN116103701A true CN116103701A (en) 2023-05-12

Family

ID=86253202

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111333102.1A Pending CN116103701A (en) 2021-11-11 2021-11-11 Anode carbon block green body cooling equipment for electrolytic aluminum

Country Status (1)

Country Link
CN (1) CN116103701A (en)

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