CN112460990B - Molten aluminum smelting device with filtering function and smelting method - Google Patents
Molten aluminum smelting device with filtering function and smelting method Download PDFInfo
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- CN112460990B CN112460990B CN202011396514.5A CN202011396514A CN112460990B CN 112460990 B CN112460990 B CN 112460990B CN 202011396514 A CN202011396514 A CN 202011396514A CN 112460990 B CN112460990 B CN 112460990B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/04—Crucible or pot furnaces adapted for treating the charge in vacuum or special atmosphere
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/10—Crucibles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/15—Tapping equipment; Equipment for removing or retaining slag
- F27D3/1545—Equipment for removing or retaining slag
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- 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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Abstract
The invention discloses an aluminum liquid smelting device with a filtering function and a smelting method, comprising a filter cylinder positioned below a crucible, a first filter plate and a second filter plate arranged in the filter cylinder from top to bottom, a material receiving cylinder positioned below the filter cylinder, a sliding rod fixed with the first filter plate, and slide with the cartridge filter, cam and slide bar rotate the contact, drive first filter and reciprocate the filtration, first gear is fixed with the cartridge filter, second gear and first gear engagement, drive the cartridge filter and rotate and filter, the second filter is located between two first spouts of cartridge filter inner wall, it is fixed with the second filter to connect the body, the slider slides with connecting body and cartridge filter, wedge and slider contact, first elastic component is fixed with connecting body and slider, moving mechanism drives and connects the feed cylinder and keep away from the cartridge filter below, the casing drives to support and holds messenger second filter with wedge and breaks away from the cartridge filter and change. The realization carries out effectual filtration through first filter and second filter to the fuse-element.
Description
Technical Field
The invention relates to the technical field of smelting equipment, in particular to an aluminum liquid smelting device with a filtering function and a smelting method.
Background
Aluminum alloys are the most widely used class of non-ferrous structural materials in industry and have found a number of applications in the aerospace, automotive, mechanical manufacturing, marine and chemical industries. The aluminum liquid smelting is to melt solid metal into liquid by a heating furnace and temper the liquid, but the existing aluminum melt smelting furnace cannot filter melt, and the aluminum liquid contains more impurities, so that the quality of aluminum alloy finished products is influenced.
Disclosure of Invention
The invention aims to provide an aluminum liquid smelting device with a filtering function and a smelting method, and aims to solve the problems that a melt cannot be filtered in the conventional aluminum melt smelting furnace, and the quality of an aluminum alloy finished product is influenced due to the existence of more impurities in the aluminum liquid.
In order to achieve the above object, in a first aspect, the present invention provides an aluminum liquid smelting device with a filtering function, which includes a box, a crucible, a feeding pipe, a heating element, a filter cylinder, a flow pipe, a solenoid valve, a material receiving cylinder, a moving mechanism and a filtering mechanism, wherein the crucible is fixedly connected in the box, the feeding pipe is fixedly connected with the box and communicated with the crucible, the heating element is located between the box and the crucible, the filter cylinder is located below the crucible, the filter cylinder has two first chutes and a ring groove, the two first chutes are oppositely arranged in the filter cylinder, the ring groove is communicated with the two first chutes, the flow pipe is communicated with the crucible and the filter cylinder, the solenoid valve is arranged in the flow pipe, and the material receiving cylinder is located below the filter cylinder, the moving mechanism is positioned on one side of the material receiving barrel and drives the material receiving barrel to be far away from the lower part of the filter barrel;
the filtering mechanism comprises a first gear, a second gear, a first motor, a first filtering plate, two rotating pieces, a second filtering plate, two connecting assemblies and a replacing assembly, the first gear is fixedly connected with the filtering cylinder and is positioned at one side far away from the crucible, the second gear is meshed with the first gear, the output end of the first motor is fixedly connected with the second gear, the first filtering plate is slidably connected with the filtering cylinder and is positioned in the filtering cylinder, the two rotating pieces are positioned at two sides of the filtering cylinder, each rotating piece comprises a sliding rod, a cam and a second motor, the sliding rod is fixedly connected with the first filtering plate and is slidably connected with the filtering cylinder, the cam is in rotational contact with the sliding rod, and the output end of the second motor is fixedly connected with the cam; the second filter plate is positioned on one side, far away from the crucible, of the first filter plate and positioned between the two first chutes, the two connecting assemblies are positioned on two sides of the second filter plate, each connecting assembly comprises a connecting body, a first elastic piece, a wedge block, a sliding block and a connecting assembly, the connecting body is fixedly connected with the second filter plate, each connecting body is provided with a second chute, the sliding block is slidably connected with the connecting body and the filter cylinder and positioned in the first chute and the second chute, the first elastic piece is fixedly connected with the connecting body and the sliding block and positioned in the second chute, and the wedge block is slidably connected with the filter cylinder, is in contact with the sliding block and is positioned in the first chute; the replacing assembly comprises a shell, an air cylinder and two abutting pieces, the shell is located below the material receiving barrel, the output end of the air cylinder is fixedly connected with the shell, the abutting pieces are slidably connected with the shell, located in the annular groove and in contact with the wedge-shaped block, and the second elastic piece is fixedly connected with the wedge-shaped block and the filter barrel and located in the first sliding groove.
The filter mechanism further comprises a support piece, the support piece comprises an annular bulge, an annular support body and a connector, the annular bulge is fixedly connected with the filter cartridge and sleeved on the periphery of the filter cartridge, the annular support body is rotatably connected with the filter cartridge and sleeved on the periphery of the filter cartridge and located below the annular bulge, and the connector is detachably connected with the annular support body and is connected with the box body in a sliding mode.
The supporting piece further comprises a rack and a third gear, the rack is fixedly connected with the connecting body and located on one side of the connecting body, and the third gear is meshed with the rack.
Wherein, moving mechanism includes a plurality of fixed frames, carriage release lever, loop forming element, pivot and connecting rod, and is a plurality of fixed frame with box fixed connection, the carriage release lever with connect feed cylinder fixed connection to run through a plurality of fixed frame, with a plurality of fixed frame sliding connection, the loop forming element with carriage release lever integrated into one piece, the pivot with the loop forming element rotates to be connected, the connecting rod with the pivot rotates to be connected.
The aluminum liquid smelting device with the filtering function further comprises an asbestos layer, and the asbestos layer is located on the inner wall of the box body.
In a second aspect, the present invention further provides an aluminum liquid smelting method with a filtering function, which is applied to the aluminum liquid smelting device with a filtering function in the first aspect, and includes the following steps:
adding raw materials into the crucible through the feeding pipeline;
the heating element heats and melts the crucible;
after the smelting is finished, the electromagnetic valve is opened, and the melt enters the filter cylinder from the flow pipe and is filtered by the first filter plate and the second filter plate;
the first motor is driven to rotate to drive the second gear to rotate, and then the first gear meshed with the second gear is driven to rotate, so that the filter cartridge is driven to rotate to filter;
the second motor is driven to rotate to drive the cam to rotate so as to drive the first filter plate to move up and down for filtering;
driving the moving mechanism to drive the material receiving barrel to be far away from the lower part of the filter barrel;
the air cylinder is driven to move to drive the abutting piece to enter the annular groove to abut against the wedge-shaped block, and the second filter plate is separated from the filter cylinder and falls into the shell to be replaced.
According to the aluminum liquid smelting device with the filtering function and the smelting method, the crucible is fixedly connected in the box body, the feeding pipeline is communicated with the crucible, the filter cylinder is positioned below the crucible, the runner pipe is communicated with the crucible and the filter cylinder, a first filter plate and a second filter plate are arranged in the filter cylinder from top to bottom, the first gear is fixedly connected with the filter cylinder, the second gear is meshed with the first gear, the output end of the first motor is fixedly connected with the second gear, the filter cylinder is driven to rotate, melt on the first filter plate and the second filter plate flows, and the filtering effect is prevented from being influenced by impurity blockage; the sliding rod is fixedly connected with the first filter plate and is in sliding connection with the filter cylinder, the cam is in rotating contact with the sliding rod, the output end of the second motor is fixedly connected with the cam to drive the first filter plate to move up and down, so that a melt flows, and the influence of impurity blockage on the filtering effect is avoided; the material receiving barrel is positioned below the filter cylinder, the moving mechanism drives the material receiving barrel to be far away from the lower part of the filter cylinder, the second filter plate is positioned between two first sliding grooves in the inner wall of the filter cylinder, the connecting body is fixedly connected with the second filter plate, the sliding block is in sliding connection with the connecting body and the filter cylinder, the first elastic piece is fixedly connected with the connecting body and the sliding block, and the wedge block is in sliding connection with the filter cylinder and is in contact with the sliding block; the shell is located below the material receiving barrel, the air cylinder drives the shell to move upwards to enable the abutting piece to abut against the wedge-shaped block to enable the second filter plate to be separated from the filter barrel to be replaced, cleanliness of the second filter plate is guaranteed, and filtering effect is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an aluminum liquid smelting device with a filtering function of the invention;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a schematic view of the internal structure of the molten aluminum smelting device with the filtering function of the invention;
FIG. 4 is a partial enlarged view A of FIG. 3;
FIG. 5 is a partial enlarged view B of FIG. 3;
FIG. 6 is a schematic view of the construction of the filter cartridge and rotor of the present invention;
fig. 7 is a partial enlarged view C of fig. 6;
FIG. 8 is a schematic view of the structure of a second filter plate according to the present invention;
FIG. 9 is a cross-sectional view D-D of FIG. 8;
FIG. 10 is a schematic flow chart of an aluminum liquid smelting method with a filtering function provided by an embodiment of the invention;
in the figure: 1-box, 2-crucible, 3-feeding pipe, 4-heating element, 5-filter cartridge, 6-filter mechanism, 7-electromagnetic valve, 8-material receiving cylinder, 9-moving mechanism, 10-circulating pipe, 11-asbestos layer, 31-first pipe, 32-second pipe, 51-first chute, 52-ring groove, 61-first gear, 62-second gear, 63-first motor, 64-first filter plate, 65-rotating piece, 66-second filter plate, 67-connecting component, 68-replacing component, 69-supporting piece, 91-fixing frame, 92-moving rod, 93-ring component, 94-rotating shaft, 95-connecting rod, 651-sliding rod, 652-cam, 653-a second motor, 671-a connecting body, 672-a first elastic part, 673-a wedge block, 674-a sliding block, 675-a second elastic part, 681-a shell, 682-a cylinder, 683-a holding part, 684-a circular arc part, 685-a rubber bulge, 686-a moving part, 687-a brush, 691-an annular bulge, 692-an annular supporting body, 693-a connecting body, 694-a rack, 695-a third gear, 6711-a second sliding chute, 6741-a groove, 6861-a screw rod, 6862-a moving block and 6863-a third motor.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative and intended to explain the present invention and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 9, in a first aspect, the present invention provides an aluminum liquid smelting device with a filtering function, including a box 1, a crucible 2, a feeding pipe 3, a heating element 4, a filter cylinder 5, a circulating pipe 10, a solenoid valve 7, a material receiving cylinder 8, a moving mechanism 9 and a filtering mechanism 6, wherein the crucible 2 is fixedly connected in the box 1, the feeding pipe 3 is fixedly connected with the box 1 and is communicated with the crucible 2, the heating element 4 is located between the box 1 and the crucible 2, the filter cylinder 5 is located below the crucible 2, the filter cylinder 5 has two first chutes 51 and a ring-shaped groove 52, the two first chutes 51 are oppositely disposed in the filter cylinder 5, the ring-shaped groove 52 is communicated with the two first chutes 51, the circulating pipe 10 is communicated with the crucible 2 and the filter cylinder 5, the solenoid valve 7 is disposed in the circulating pipe 10, the material receiving barrel 8 is positioned below the filter barrel 5, the moving mechanism 9 is positioned at one side of the material receiving barrel 8, and drives the material receiving barrel 8 to be far away from the lower part of the filter barrel 5;
the filtering mechanism 6 comprises a first gear 61, a second gear 62, a first motor 63, a first filter plate 64, two rotating pieces 65, a second filter plate 66, two connecting assemblies 67 and a replacing assembly 68, wherein the first gear 61 is fixedly connected with the filtering cylinder 5 and is positioned at one side far away from the crucible 2, the second gear 62 is meshed with the first gear 61, the output end of the first motor 63 is fixedly connected with the second gear 62, the first filter plate 64 is slidably connected with the filtering cylinder 5 and is positioned in the filtering cylinder 5, the two rotating pieces 65 are positioned at two sides of the filtering cylinder 5, the rotating pieces 65 comprise a sliding rod 651, a cam 652 and a second motor 653, the sliding rod 651 is fixedly connected with the first filter plate 64 and is slidably connected with the filtering cylinder 5, the cam 652 is in rotational contact with the sliding rod 651, the output end of the second motor 653 is fixedly connected with the cam 652; the second filter plate 66 is located on the side of the first filter plate 64 remote from the crucible 2, and is located between two of the first slide grooves 51, two of the connecting members 67 are located at both sides of the second filter plate 66, the connection assembly 67 includes a connection body 671, a first elastic member 672, a wedge 673 and a slider 674, the connecting body 671 is fixedly connected with the second filter plate 66, the connecting body 671 is provided with a second sliding groove 6711, the sliding block 674 is slidably connected with the connecting body 671 and the filter cylinder 5, and is located in the first sliding groove 51 and the second sliding groove 6711, the first elastic member 672 is fixedly connected with the connecting body 671 and the slide block 674, and is positioned in the second sliding groove 6711, and the wedge block 673 is connected with the filter cylinder 5 in a sliding way, is contacted with the slide block 674, and is positioned in the first sliding groove 51; the replacement assembly 68 comprises a housing 681, a cylinder 682 and two abutting pieces 683, wherein the housing 681 is positioned below the material receiving barrel 8, an output end of the cylinder 682 is fixedly connected with the housing 681, and the abutting pieces 683 are connected with the housing 681 in a sliding manner, positioned in the annular groove 52 and contacted with the wedge block 673.
In the embodiment, the crucible 2 is used for aluminum liquid smelting; the feed pipe 3 is used for conveying raw materials; the heating element 4 is used for heating the crucible 2 for smelting, and the heating element 4 is a component for converting electric energy into heat energy, and can be an electric heating wire; the filter cylinder 5 is used for filtering impurities in the melt; the flow-through pipe 10 is used for communicating the crucible 2 and the filter cartridge 5; the electromagnetic valve 7 is used for communicating or separating the crucible 2 and the filter cartridge 5, the material receiving cylinder 8 is used for storing filtered melt, and the material receiving cylinder 8 is provided with an output port and communicated with an output pipe for external conveying; the moving mechanism 9 is used for fixing and moving the material receiving barrel 8, so that the material receiving barrel 8 is positioned below or away from the filter cylinder 5; the filtering mechanism 6 is used for filtering melt impurities. The first filter plate 64 and the second filter plate 66 are arranged in the filter cartridge 5 from top to bottom, the melt is filtered twice, and the filter plates of the traditional filter device are only fixed at a certain position and cannot be moved and replaced, so that the impurity precipitation is accumulated, the filter effect is poor, and the speed is low. The filtering structure of the invention adopts the first gear 61, the second gear 62 and the first motor 63, and can enable the whole filtering cylinder 5 to rotate and further carry out centrifugal operation or oscillation movement, so that impurities are not easy to precipitate and accumulate when a melt passes through the first filtering plate 64 and the second filtering plate 66, and are easy to filter, meanwhile, the rotating piece 65 can enable the first filtering plate 64 to move up and down and further carry out oscillation movement for filtering the impurities, thereby avoiding blockage from influencing the filtering effect, and in addition, the connecting assembly 67 and the replacing assembly 68 can rapidly take down the second filtering plate 66 for replacement, thereby ensuring the filtering effect. Specifically, the first motor 63 and the second motor 653 refer to an electromagnetic device that converts or transmits electric energy according to the law of electromagnetic induction, and the electromagnetic device mainly functions to generate driving torque as a power source for electric appliances or various machines. The first motor 63 rotates to drive the second gear 62 connected with the first motor to rotate, the first gear 61 is meshed with the second gear 62 to drive the first gear 61 to rotate, and the first gear 61 is fixedly connected with the filter cartridge 5 to drive the filter cartridge 5 to rotate and shake for uniform filtering. The second motor 653 rotates the cam 652, the cam 652 is a mechanical rotary or sliding member, which transfers motion to the sliding rod 651 moving close to the edge thereof, so that the sliding rod 651 moves up and down, and the sliding rod 651 is fixedly connected to the first filter plate 64, thereby driving the first filter plate 64 to move up and down in the filter cartridge 5 with a fall to be shaken for filtration, thereby preventing impurities from being blocked. The melt filtered by the first filter plate 64 enters the second filter plate 66 for filtering, and then enters the material receiving barrel 8 for outputting. When the second filter plate 66 is fixed in the filter cartridge 5 for filtering, the first elastic member 672 is located in the second chute 6711, the first elastic member 672 is a spring and is in a freely extending state, one end of the connection body 671 is located in the first chute 51, and the other end is located in the second chute 6711; when the second filter plate 66 needs to be replaced after filtering for a certain period of time, feeding is stopped, no melt exists in the crucible 2 and the filter cartridge 5, the moving mechanism 9 drives the material receiving barrel 8 to be away from the lower part of the filter cartridge 5, the air cylinder 682 drives the housing 681 to move upwards, namely, to move towards one side of the filter cartridge 5, two abutting pieces 683 are driven to be inserted into the annular groove 52 to abut against the wedge block 673, the cross-sectional area of the wedge block 673 is a right trapezoid, and the wedge block has a bevel edge, a right-angled edge, an upper bottom edge and a lower bottom edge, the length of the upper bottom edge is smaller than that of the lower bottom edge, the upper bottom edge is located at one side facing the abutting pieces 683, the right-angled edge is located at one side close to the sliding block 674, the abutting pieces 683 abut against the bevel edge along with the movement of the housing 681, and the wedge block 673 slides towards one side of the sliding block 674 according to the decomposition of force, and then the sliding block 674 is abutted, the first elastic piece 672 is compressed under the stress, the sliding block 674 slides towards the inside of the second sliding groove 6711 until the sliding block 674 slides out of the first sliding groove 51, and at the moment, the second filter plate 66 connected with the sliding block falls into the shell 681, so that the second filter plate 66 can be replaced, and the filtering effect is ensured.
According to the aluminum liquid smelting device with the filtering function, the crucible 2 is fixedly connected into the box body 1, the feeding pipeline 3 is communicated with the crucible 2, the filter cylinder 5 is positioned below the crucible 2, the circulating pipe 10 is communicated with the crucible 2 and the filter cylinder 5, a first filter plate 64 and a second filter plate 66 are arranged in the filter cylinder 5 from top to bottom, the first gear 61 is fixedly connected with the filter cylinder 5, the second gear 62 is meshed with the first gear 61, the output end of the first motor 63 is fixedly connected with the second gear 62, the filter cylinder 5 is driven to rotate, melt on the first filter plate 64 and the second filter plate 66 flows, and the filtering effect is prevented from being influenced by impurity blockage; the sliding rod 651 is fixedly connected with the first filter plate 64 and is in sliding connection with the filter cartridge 5, the cam 652 is in rotating contact with the sliding rod 651, the output end of the second motor 653 is fixedly connected with the cam 652 and drives the first filter plate 64 to move up and down, so that melt flows, and the influence of impurity blockage on the filtering effect is avoided; the material receiving barrel 8 is located below the filter barrel 5, the moving mechanism 9 drives the material receiving barrel 8 to be away from the lower side of the filter barrel 5, the second filter plate 66 is located between two first sliding grooves 51 on the inner wall of the filter barrel 5, the connecting body 671 is fixedly connected with the second filter plate 66, the slider 674 is slidably connected with the connecting body 671 and the filter barrel 5, the first elastic piece 672 is fixedly connected with the connecting body 671 and the slider 674, and the wedge block 673 is slidably connected with the filter barrel 5 and is in contact with the slider 674; the casing 681 is located the below of connecing the feed cylinder 8, the cylinder 682 drives casing 681 rebound makes it supports to support the piece 683 the wedge-shaped piece 673 makes the second filter 66 break away from the cartridge filter 5 is changed, guarantees the cleanliness of second filter 66, improves the filter effect.
Further, the connecting assembly 67 further includes a second elastic member 675, and the second elastic member 675 is fixedly connected to the wedge 673 and the filter cartridge 5 and is located in the first sliding groove 51.
In this embodiment, the second elastic member 675 is a spring, and the second elastic member 675 is in a compressed state when the second filter plates 66 are fixed in the filter cartridge 5, in a stretched state when the wedge 673 slides toward the slider 674, and in a released state when the second filter plates 66 are released from the filter cartridge 5, the second elastic member 675 may return the wedge 673 to an initial position to be restored while preventing the wedge 673 from falling.
Further, the filtering mechanism 6 further includes a supporting member 69, the supporting member 69 includes a ring-shaped protrusion 691, a ring-shaped supporting body 692 and a connecting body 693, the ring-shaped protrusion 691 is fixedly connected with the filtering cylinder 5 and sleeved on the periphery of the filtering cylinder 5, the ring-shaped supporting body 692 is rotatably connected with the filtering cylinder 5 and sleeved on the periphery of the filtering cylinder 5 and located below the ring-shaped protrusion 691, and the connecting body 693 is detachably connected with the ring-shaped supporting body 692 and slidably connected with the box body 1.
In the present embodiment, the support member 69 can be used for supporting the filter cartridge 5. Protruding 691 of annular with cartridge filter 5 fixed connection to the cover is located cartridge filter 5 periphery specifically sets up for integrated into one piece, the ring support body 692 with cartridge filter 5 rotates to be connected, and the cover is located cartridge filter 5 periphery, and is located the below of protruding 691 of annular, be used for the atress with protruding 691 contact support of annular cartridge filter 5, connector 693 is used for supporting cartridge filter 5.
Further, the supporting member 69 further includes a rack 694 and a third gear 695, the rack 694 is fixedly connected to the connecting body 693 and is located at one side of the connecting body 693, and the third gear 695 is engaged with the rack 694.
In this embodiment, the molten aluminum smelting device with a filtering function further includes a fourth motor, an output end of the fourth motor is fixedly connected to the third gear 695 to drive the third gear 695 to rotate, the rack 694 is engaged with the third gear 695 to further drive the rack 694 to move up and down, so as to drive the filter cartridge 5 connected thereto to move up and down, when the moving mechanism 9 drives the material receiving cartridge 8 to be away from the lower side of the filter cartridge 5, the filter cartridge 5 can be driven to move down, so as to facilitate replacement and cleaning of the first filter plate 64, the box body 1 has an opening, and the filter cartridge 5 can be entirely taken out through the opening to be cleaned and replaced, thereby improving the filtering effect.
Further, moving mechanism 9 includes a plurality of fixed frames 91, carriage release lever 92, annular member 93, pivot 94 and connecting rod 95, and is a plurality of fixed frame 91 with box 1 fixed connection, carriage release lever 92 with connect feed cylinder 8 fixed connection, and run through a plurality of fixed frame 91, with a plurality of fixed frame 91 sliding connection, annular member 93 with carriage release lever 92 integrated into one piece, pivot 94 with annular member 93 rotates and is connected, connecting rod 95 with pivot 94 rotates and is connected.
In this embodiment, the moving rod 92, the ring-shaped member 93, the rotating shaft 94 and the connecting rod 95 form a linear reciprocating mechanism, the molten aluminum smelting device with the filtering function further includes a fifth motor, an output end of the fifth motor is fixedly connected to one end of the connecting rod 95 far away from the rotating shaft 94, the fifth motor rotates to drive the connecting rod 95 to rotate, the rotating shaft 94 is fixedly connected to the connecting rod 95 to drive the rotating shaft 94 to rotate, and the rotating shaft 94 is inserted into the ring-shaped member 93 to rotate along the inner wall of the ring-shaped member 93, so as to drive the moving rod 92 to slide in the plurality of fixing frames 91. The material receiving barrel 8 is positioned below the filter barrel 5 when smelting is carried out and is used for storing filtered melt; when the first filter plate 64 and the second filter plate 66 need to be replaced and cleaned after the smelting is completed, the fifth motor drives the connecting rod 95 to rotate, so as to drive the moving rod 92 to slide towards one side far away from the filter cylinder 5, so as to drive the material receiving cylinder 8 connected with the moving rod to be far away from the lower part of the filter cylinder 5, and the replacement assembly 68 is convenient to replace the first filter plate 64 and the second filter plate 66.
Further, the molten aluminum smelting device with the filtering function further comprises an asbestos layer 11, and the asbestos layer 11 is located on the inner wall of the box body 1.
In this embodiment, the asbestos layer 11 is provided between the crucible 2 and the box 1, and can insulate the crucible 2 and reduce heat loss.
Further, the feeding pipeline 3 comprises a first pipe 31 and a second pipe 32, the first pipe 31 is communicated with the second pipe 32, and an included angle is formed between 45 degrees and 60 degrees.
In the embodiment, the first pipe 31 penetrates through the box body 1, is communicated with the crucible 2, and has a certain included angle with the box body 1, the included angle is in the range of 20 to 45 degrees, that is, the first pipe 31 is not vertically positioned in the box body 1, so that when feeding is avoided, the crucible 2 is already melt, and feeding raw materials are splashed out of the pipeline due to gravity and solidify to block the pipeline; the second pipe 32 and the first pipe 31 have an included angle of 45-60 degrees, so that raw materials can conveniently enter the deep part of the melt of the crucible 2 for smelting.
Further, the replacement assembly 68 further includes two arc members 684 and a plurality of rubber protrusions 685, wherein each arc member 684 is fixedly connected with each abutting member 683 and faces one side of the filter cartridge 5, and the rubber protrusions 685 are fixedly connected with the arc members 684 and are located on one side of the arc members 684 away from the abutting members 683.
In this embodiment, the arc 684 and the plurality of rubber protrusions 685 increase the friction force of the retaining member 683, so that when the retaining member 683 moves upward along with the housing 681 and contacts and retains the wedge block 673 to replace the second filter plate 66, slipping is avoided, which affects the pushing effect and thus the replacement of the second filter plate 66.
Further, the slider 674 has two grooves 6741, and the two grooves 6741 are positioned on the side facing the material receiving barrel 8; the replacing assembly 68 further includes two moving members 686 and two brushes 687, the moving members 686 include screw rods 6861, moving blocks 6862 and third motors 6863, each of the moving members 686 is arranged opposite to each of the abutting members 683, the screw rods 6861 are rotatably connected with the housing 681 and penetrate through the moving blocks 6862, the moving blocks 6862 are slidably connected with the screw rods 6861, the output end of the third motors 6863 is fixedly connected with the screw rods 6861, and each of the brushes 687 is fixedly connected with each of the abutting members 683 and is in contact with the inside of the filter cartridge 5.
In this embodiment, the moving member 686 is located on the housing 681, and when the second filter plate 66 needs to be replaced, the moving mechanism 9 drives the material receiving barrel 8 to move away from the lower side of the filter barrel 5. Firstly, the second filter plate 66 needs to be removed, at this time, the moving block 6862 is located on one side facing the annular groove 52, the abutting piece 683 enters the annular groove 52 along with the movement of the housing 681 and abuts against the wedge block 673, so that the sliding block 674 is separated from the filter cartridge 5, the second filter plate 66 falls into the housing 681, and the used second filter plate 66 is removed. The third motor 6863, the screw 6861 and the moving block 6862 form a screw structure, the third motor 6863 drives the screw 6861 to rotate, and further drives the moving block 6862 to move along the screw 6861 and move towards the center direction of the housing 681 until the abutting parts 683 are positioned below the inner walls of the filter cartridges 5, at this time, the air cylinder 682 drives the housing 681 to move upwards until the two abutting parts 683 are positioned in the filter cartridges 5, the brushes 687 are in contact with the inner walls to scrape residues in the filter cartridges 5, then the first motor 63 acts to drive the second gear 62 to rotate, and further drives the first gear 61 to rotate, so as to drive the filter cartridges 5 to rotate, so that the inner walls of the filter cartridges 5 rub on the brushes 687 to scrape the residues on the inner walls, thereby ensuring the cleanliness of the filter cartridges 5 and improving the filtering effect, after scraping, the abutting member 683 is withdrawn, the filter cartridge 5 can be taken out, and the filter cartridge 5 and the first filter plate 64 are cleaned, washed, dried and then placed. The second filter plate 66 can be detached from the connection body 671, and the connection assembly 67 can be reused, so that cost is saved. Finally, the second clean filter plate 66 is placed at the edge inside the filter cartridge 5, the air cylinder 682 moves again to move the housing 681 upward, so as to drive the abutting member 683 to abut against the second clean filter plate 66 and slide inside the filter cartridge 5 until the two slide blocks 674 slide into the first sliding grooves 51 for fixation, and the arrangement of the groove 6741 facilitates the abutting member 683 to abut against, thereby avoiding the slipping deflection and affecting the pushing effect.
In a second aspect, the invention further provides an aluminum liquid smelting method with a filtering function, which is applied to the aluminum liquid smelting device with the filtering function in the first aspect. Specifically, referring to fig. 10, fig. 10 is a schematic flow chart of an aluminum liquid smelting method with a filtering function according to an embodiment of the present invention, where the aluminum liquid smelting method with a filtering function may include the following steps:
s101, adding raw materials into the crucible 2 through the feeding pipeline 3;
s102, heating and smelting the crucible 2 by the heating element 4;
s103, after the smelting is finished, the electromagnetic valve 7 is opened, and the melt enters the filter cylinder 5 from the flow pipe 10 and is filtered by the first filter plate 64 and the second filter plate 66;
s104, driving the first motor 63 to rotate to drive the second gear 62 to rotate, and further driving the first gear 61 meshed with the second gear 62 to rotate, so as to drive the filter cartridge 5 to rotate for filtering;
s105, driving the second motor 653 to rotate to drive the cam 652 to rotate so as to drive the first filter plate 64 to move up and down for filtering;
s106, driving the moving mechanism 9 to drive the material receiving barrel 8 to be far away from the lower part of the filter barrel 5;
s107, the air cylinder 682 is driven to move to drive the abutting member 683 to enter the annular groove 52 to abut against the wedge block 673, and the second filter plate 66 is separated from the filter cartridge 5 and falls into the shell 681 for replacement.
In this embodiment, for a specific implementation, reference may be made to the description of the first aspect, and details are not described here.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. An aluminum liquid smelting device with a filtering function is characterized in that,
comprises a box body, a crucible, a feeding pipeline, a heating element, a filter cartridge, a circulating pipe, an electromagnetic valve, a material receiving barrel, a moving mechanism and a filtering mechanism, the crucible is fixedly connected in the box body, the feeding pipeline is fixedly connected with the box body, and is communicated with the crucible, the heating element is positioned between the box body and the crucible, the filter cylinder is positioned below the crucible, the filter cartridge is provided with two first sliding chutes and annular grooves, the two first sliding chutes are oppositely arranged in the filter cartridge, the annular groove is communicated with the two first chutes, the circulating pipe is communicated with the crucible and the filter cylinder, the electromagnetic valve is arranged in the flow pipe, the material receiving barrel is positioned below the filter cylinder, the moving mechanism is positioned on one side of the material receiving barrel and drives the material receiving barrel to be far away from the lower part of the filter barrel;
the filtering mechanism comprises a first gear, a second gear, a first motor, a first filtering plate, two rotating pieces, a second filtering plate, two connecting assemblies and a replacing assembly, the first gear is fixedly connected with the filtering cylinder and is positioned at one side far away from the crucible, the second gear is meshed with the first gear, the output end of the first motor is fixedly connected with the second gear, the first filtering plate is slidably connected with the filtering cylinder and is positioned in the filtering cylinder, the two rotating pieces are positioned at two sides of the filtering cylinder, each rotating piece comprises a sliding rod, a cam and a second motor, the sliding rod is fixedly connected with the first filtering plate and is slidably connected with the filtering cylinder, the cam is in rotational contact with the sliding rod, and the output end of the second motor is fixedly connected with the cam; the second filter plate is positioned on one side, far away from the crucible, of the first filter plate and positioned between the two first chutes, the two connecting assemblies are positioned on two sides of the second filter plate and comprise a connecting body, a first elastic piece, a wedge block, a sliding block and a second elastic piece, the connecting body is fixedly connected with the second filter plate and is provided with a second chute, the sliding block is slidably connected with the connecting body and the filter cylinder and is positioned in the first chute and the second chute, the first elastic piece is fixedly connected with the connecting body and the sliding block and is positioned in the second chute, and the wedge block is slidably connected with the filter cylinder, is in contact with the sliding block and is positioned in the first chute; the replacing assembly comprises a shell, an air cylinder and two abutting pieces, the shell is located below the material receiving barrel, the output end of the air cylinder is fixedly connected with the shell, the abutting pieces are slidably connected with the shell, located in the annular groove and in contact with the wedge-shaped block, and the second elastic piece is fixedly connected with the wedge-shaped block and the filter barrel and located in the first sliding groove.
2. The molten aluminum smelting device with filtering function as defined in claim 1,
the filtering mechanism further comprises a supporting piece, the supporting piece comprises an annular bulge, an annular supporting body and a connecting body, the annular bulge is fixedly connected with the filtering cylinder and is sleeved on the periphery of the filtering cylinder, the annular supporting body is rotatably connected with the filtering cylinder, the filtering cylinder is sleeved on the periphery of the filtering cylinder and is located below the annular bulge, and the connecting body is detachably connected with the annular supporting body and is connected with the box body in a sliding mode.
3. The molten aluminum smelting device with filtering function as defined in claim 2,
the supporting piece further comprises a rack and a third gear, the rack is fixedly connected with the connecting body and is located on one side of the connecting body, and the third gear is meshed with the rack.
4. The molten aluminum smelting device with the filtering function as defined in claim 3,
moving mechanism includes a plurality of fixed frames, carriage release lever, loop forming element, pivot and connecting rod, and is a plurality of fixed frame with box fixed connection, the carriage release lever with connect feed cylinder fixed connection to run through a plurality of fixed frame, with a plurality of fixed frame sliding connection, the loop forming element with carriage release lever integrated into one piece, the pivot with the loop forming element rotates to be connected, the connecting rod with the pivot rotates to be connected.
5. The molten aluminum smelting device with filtering function as defined in claim 1,
the aluminum liquid smelting device with the filtering function further comprises an asbestos layer, and the asbestos layer is located on the inner wall of the box body.
6. An aluminum liquid smelting method with a filtering function is applied to the aluminum liquid smelting device with the filtering function as claimed in any one of claims 1 to 5, and is characterized by comprising the following steps of:
adding raw materials into the crucible through the feeding pipeline;
the heating element heats and melts the crucible;
after the smelting is finished, the electromagnetic valve is opened, and the melt enters the filter cylinder from the runner pipe and is filtered by the first filter plate and the second filter plate;
the first motor is driven to rotate to drive the second gear to rotate, and then the first gear meshed with the second gear is driven to rotate, so that the filter cartridge is driven to rotate to filter;
the second motor is driven to rotate to drive the cam to rotate so as to drive the first filter plate to move up and down for filtering;
driving the moving mechanism to drive the material receiving barrel to be far away from the lower part of the filter cylinder;
the air cylinder is driven to move to drive the abutting piece to enter the annular groove to abut against the wedge-shaped block, and the second filter plate is separated from the filter cylinder and falls into the shell to be replaced.
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| CN202011396514.5A CN112460990B (en) | 2020-12-03 | 2020-12-03 | Molten aluminum smelting device with filtering function and smelting method |
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| CN202011396514.5A CN112460990B (en) | 2020-12-03 | 2020-12-03 | Molten aluminum smelting device with filtering function and smelting method |
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| CN112460990B true CN112460990B (en) | 2022-08-23 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113877283B (en) * | 2021-11-09 | 2022-08-26 | 鼎圭新材料科技(上海)有限公司 | Filter equipment is used in production of two zero aluminium foils |
| CN115105887A (en) * | 2022-06-29 | 2022-09-27 | 承德石油高等专科学校 | Drilling mud filtration equipment for oil development |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3747765A (en) * | 1971-06-09 | 1973-07-24 | Kaiser Aluminium Chem Corp | Rigid filter assembly |
| DE102011120416A1 (en) * | 2011-12-08 | 2013-06-13 | Ask Chemicals Gmbh | Filter for filtering liquid metals in casting system, has filter element filtering liquid metal, surrounded by filter housing and includes form of hollow sleeve, where aperture of filter element extends to opening |
| CN206473904U (en) * | 2017-02-10 | 2017-09-08 | 湖南容佳新材料技术有限公司 | A kind of high viscosity coating vibrative filter |
| CN107661651A (en) * | 2017-11-08 | 2018-02-06 | 湖州森德高新材料有限公司 | A kind of automatic filter for changing filter core |
| CN207805159U (en) * | 2017-12-30 | 2018-09-04 | 徐州思源铝业有限公司 | A kind of molten aluminum filter device |
| CN208254916U (en) * | 2018-06-08 | 2018-12-18 | 保定市立中车轮制造有限公司 | A kind of Novel molten aluminum filtering collection slag purification device |
| CN208511971U (en) * | 2018-04-11 | 2019-02-19 | 海安绒克纺织有限公司 | A kind of anti-blocking suspension arrangement of urban wastewater treatment device silk class dirt |
| CN210188423U (en) * | 2019-03-20 | 2020-03-27 | 烟台智诚铝业科技有限公司 | Aluminum liquid filtering device for aluminum alloy casting |
| CN210367860U (en) * | 2019-06-03 | 2020-04-21 | 襄阳恒德汽车配件有限公司 | Multistage aluminum liquid purification equipment for aluminum alloy hub smelting |
| CN210473203U (en) * | 2019-07-25 | 2020-05-08 | 江苏双隆铝业有限公司 | Filter device of aluminum liquid conveying device |
| CN210814205U (en) * | 2019-10-11 | 2020-06-23 | 浙江天晨医化设备有限公司 | Filter with conveniently replaced filter plate |
| CN111346415A (en) * | 2020-03-16 | 2020-06-30 | 安吉国千环境科技有限公司 | Filter screen replacing device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208448803U (en) * | 2018-06-29 | 2019-02-01 | 江西宝顺昌特种合金制造有限公司 | A kind of alloy smelting filter device |
-
2020
- 2020-12-03 CN CN202011396514.5A patent/CN112460990B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3747765A (en) * | 1971-06-09 | 1973-07-24 | Kaiser Aluminium Chem Corp | Rigid filter assembly |
| DE102011120416A1 (en) * | 2011-12-08 | 2013-06-13 | Ask Chemicals Gmbh | Filter for filtering liquid metals in casting system, has filter element filtering liquid metal, surrounded by filter housing and includes form of hollow sleeve, where aperture of filter element extends to opening |
| CN206473904U (en) * | 2017-02-10 | 2017-09-08 | 湖南容佳新材料技术有限公司 | A kind of high viscosity coating vibrative filter |
| CN107661651A (en) * | 2017-11-08 | 2018-02-06 | 湖州森德高新材料有限公司 | A kind of automatic filter for changing filter core |
| CN207805159U (en) * | 2017-12-30 | 2018-09-04 | 徐州思源铝业有限公司 | A kind of molten aluminum filter device |
| CN208511971U (en) * | 2018-04-11 | 2019-02-19 | 海安绒克纺织有限公司 | A kind of anti-blocking suspension arrangement of urban wastewater treatment device silk class dirt |
| CN208254916U (en) * | 2018-06-08 | 2018-12-18 | 保定市立中车轮制造有限公司 | A kind of Novel molten aluminum filtering collection slag purification device |
| CN210188423U (en) * | 2019-03-20 | 2020-03-27 | 烟台智诚铝业科技有限公司 | Aluminum liquid filtering device for aluminum alloy casting |
| CN210367860U (en) * | 2019-06-03 | 2020-04-21 | 襄阳恒德汽车配件有限公司 | Multistage aluminum liquid purification equipment for aluminum alloy hub smelting |
| CN210473203U (en) * | 2019-07-25 | 2020-05-08 | 江苏双隆铝业有限公司 | Filter device of aluminum liquid conveying device |
| CN210814205U (en) * | 2019-10-11 | 2020-06-23 | 浙江天晨医化设备有限公司 | Filter with conveniently replaced filter plate |
| CN111346415A (en) * | 2020-03-16 | 2020-06-30 | 安吉国千环境科技有限公司 | Filter screen replacing device |
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| CN112460990A (en) | 2021-03-09 |
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