CN114192740B - Method for regenerating solid waste in moisturizing sand molding process - Google Patents
Method for regenerating solid waste in moisturizing sand molding process Download PDFInfo
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- CN114192740B CN114192740B CN202111521081.6A CN202111521081A CN114192740B CN 114192740 B CN114192740 B CN 114192740B CN 202111521081 A CN202111521081 A CN 202111521081A CN 114192740 B CN114192740 B CN 114192740B
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- drying
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- magnetic solid
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
- B22C5/08—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by sprinkling, cooling, or drying
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
- B22C5/04—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by grinding, blending, mixing, kneading, or stirring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
- B22C5/06—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by sieving or magnetic separating
Abstract
The invention discloses a method for regenerating solid waste in a moisturizing mold sand molding process, which belongs to the technical field of moisturizing mold sand molding processes and comprises the following steps: s1: putting solid waste into a hammer crusher; s2: putting the crushed solid waste into a magnetic separator; s3: throwing non-magnetic solid waste into a winnowing type screening machine; s4: putting the heavy non-magnetic solid waste into an ultrasonic cleaner; s5: putting the cleaned heavy non-magnetic solid waste into drying equipment; s6: and taking out the dried heavy non-magnetic solid waste and cooling. According to the method for regenerating solid waste in the moisturizing sand molding process, the rotating turnover blades and the electric heating plates are used for performing turnover stirring and rotation heating on the heavy non-magnetic solid waste, so that the heavy non-magnetic solid waste is heated uniformly, the drying effect is good, the regeneration efficiency is improved, and the drying base and the electric heating plates are convenient to assemble and disassemble and convenient to use.
Description
Technical Field
The invention relates to the technical field of moisture-preserving sand molding processes, in particular to a method for regenerating solid wastes in the moisture-preserving sand molding process.
Background
Sand mould casting is a widely used form of casting, as the name implies, that is to say the manufacture of moulds from sand. Sand mold casting requires placing a finished part mold or wooden mold in sand, then filling the sand around the pattern, unpacking the pattern, and then forming a mold from the sand.
In order to remove the mould before casting the metal, the mould should be made in two or more parts; in the process of manufacturing the casting mould, holes and exhaust holes for casting metal into the casting mould are required to be reserved, so that a casting system is synthesized; the casting mould is kept for a proper time after pouring the metal liquid until the metal is solidified; after the parts are removed, the mould is destroyed, so that a new mould must be made for each cast part, wet casting is another sand casting process, which is inexpensive and allows the production of parts of various sizes.
The solid waste generated by the moisturizing mold sand molding process often contains raw sand, so that the operation of regenerating sand is needed for the solid waste, and the existing method for regenerating the solid waste by the moisturizing mold sand molding process adopts drying equipment and drying heat sources which are fixed on one position when the solid waste is regenerated, so that the heating is uneven, the drying effect is poor, and the regeneration efficiency of the solid waste is reduced.
Disclosure of Invention
The invention aims to provide a method for regenerating solid waste in a moisturizing sand molding process, which is characterized in that a rotating turning blade and an electric heating sheet are used for turning, stirring and rotating heating heavy non-magnetic solid waste, so that the heavy non-magnetic solid waste is heated uniformly, the drying effect is good, the regeneration efficiency is improved, and a drying base and the electric heating sheet are convenient to assemble and disassemble and convenient to use, so that the problems in the background art are solved.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a method for regenerating solid waste in a moisturizing sand molding process comprises the following steps:
s1: putting the solid waste into a hammer crusher, and crushing the solid waste by a hammer rotating at a high speed for 12-18min;
s2: putting the crushed solid waste into a magnetic separator, magnetically gathering the magnetic solid waste to form a magnetic cluster under the action of a magnetic field, adsorbing the magnetic cluster on a cylinder, and separating the magnetic solid waste from the non-magnetic solid waste by falling off the non-magnetic solid waste in the process of turning over, wherein the magnetic separation time is 11-17min;
s3: the non-magnetic solid waste is put into a winnowing type screening machine, light impurities in the non-magnetic solid waste are blown by a fan, and heavy non-magnetic solid waste is obtained, wherein the winnowing time is 14-22min;
s4: the method comprises the steps of (1) putting heavy non-magnetic solid waste into an ultrasonic cleaner, and cleaning the heavy non-magnetic solid waste by cavitation, acceleration and direct current of ultrasonic waves in liquid for 15-23min;
s5: putting the cleaned heavy non-magnetic solid waste into drying equipment, and uniformly drying the heavy non-magnetic solid waste by the drying equipment for 24-36min;
s6: taking out and cooling the dried heavy non-magnetic solid waste to prepare the reclaimed sand.
Further, drying equipment includes the drying chamber, the rear end of drying chamber is provided with the back shroud, the back shroud passes through bolted connection on the drying chamber, the inboard of drying chamber is provided with the drying storehouse, the drying storehouse passes through the support connecting rod to be fixed in the drying chamber, be provided with dry tilting mechanism on the drying chamber, dry tilting mechanism is used for the dry heavy non-magnetic solid waste in the drying storehouse of upset.
Further, the drying turnover mechanism comprises a supporting support, a driving motor, a driving worm, a transmission turbine and a traction transmission shaft, wherein the supporting support is arranged on the outer wall of the drying chamber, the driving motor is arranged on the supporting support, an output shaft of the driving motor is connected with the driving worm through a coupling, the driving worm is meshed with the transmission turbine, the transmission turbine is arranged on the traction transmission shaft through a spline, and the traction transmission shaft is arranged on the drying chamber through a bearing.
Further, dry tilting mechanism includes linkage commentaries on classics piece, connecting rod and turning vane, the inboard that the linkage commentaries on classics piece is located dry storehouse and linkage commentaries on classics piece is connected on traction drive shaft, traction drive shaft passes through the bearing frame and installs on dry storehouse, be provided with the connecting rod on the linkage commentaries on classics piece, install turning vane on the connecting rod, turning vane is used for turning over the heavy non-magnetic solid waste in the dry storehouse.
Further, the drying turnover mechanism further comprises a drying assembly, the drying assembly comprises a linkage support, a drying base and an electric heating sheet, the linkage support is connected to the traction transmission shaft, the drying base is arranged on the linkage support, and the electric heating sheet is arranged in the drying base.
Further, the drying base is fixed on the linkage support through the quick clamping mechanism, the quick clamping mechanism comprises a first telescopic spring, a first telescopic guide column, a linkage frame and a quick clamping inserting rod, the linkage frame is movably connected on the linkage support through the first telescopic spring and the first telescopic guide column, one ends of the first telescopic spring and the first telescopic guide column are connected on the linkage frame, the other ends of the first telescopic spring and the first telescopic guide column are connected on the linkage support, the quick clamping inserting rod is installed on the linkage frame, and the quick clamping inserting rod is inserted into the drying base.
Further, the quick clamping mechanism comprises a second telescopic spring, a second telescopic guide column, a tight supporting block and a limiting rod, wherein the second telescopic spring and the second telescopic guide column are installed on the linkage support, the tight supporting block is installed at the other ends of the second telescopic spring and the second telescopic guide column, the tight supporting block is tightly attached to the linkage frame, the limiting rod is installed on the tight supporting block, and the limiting rod penetrates through the linkage frame.
Further, limiting through grooves for inserting the limiting rods are formed in the two ends of the linkage frame, and the limiting rods are matched with the limiting through grooves.
Further, the upper end of drying bin is provided with the feed inlet, the lower extreme of drying bin is provided with the bin outlet, feed inlet and bin outlet all run through the drying chamber, install the solenoid valve on feed inlet and the bin outlet.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the method for regenerating solid waste in the moisturizing sand molding process, the drying chamber is provided with the drying turnover mechanism, the drying turnover mechanism comprises a supporting support, a driving motor, a driving worm, a transmission turbine, a traction transmission shaft, a linkage rotating block, a connecting rod and turnover blades, the cleaned heavy non-magnetic solid waste is put into the drying chamber through a feeding hole, the driving worm is driven by the driving motor to rotate, so that the transmission turbine and the traction transmission shaft rotate along with the driving worm, the linkage rotating block, the connecting rod and the turnover blades can be driven by the traction transmission shaft to rotate along with the traction transmission shaft in the rotating process, and the heavy non-magnetic solid waste in the drying chamber is subjected to turnover stirring through the rotating turnover blades, so that the heavy non-magnetic solid waste is heated uniformly.
2. The drying turnover mechanism also comprises a drying assembly, wherein the drying assembly comprises a linkage bracket, a drying base and an electric heating sheet, the driving motor drives the driving worm to rotate, so that the driving worm wheel and the traction transmission shaft rotate along with the rotation, the traction transmission shaft can drive the linkage bracket, the drying base and the electric heating sheet to rotate along with the rotation, and the rotating electric heating sheet is used for rotationally heating the heavy non-magnetic solid waste in the drying bin, so that the heavy non-magnetic solid waste is heated uniformly, the drying effect is good, and the solid waste regeneration efficiency is improved.
3. According to the method for regenerating solid waste in the moisturizing sand molding process, the drying base is fixed on the linkage support through the quick clamping mechanism, the quick clamping mechanism comprises the first telescopic spring, the first telescopic guide post, the linkage frame, the quick clamping inserting rod, the second telescopic spring, the second telescopic guide post, the abutting block and the limiting rod, the limiting rod is pressed to enable the second telescopic spring and the second telescopic guide post to be contracted until the limiting rod leaves the linkage frame, the linkage frame is pressed at the moment, the first telescopic spring and the first telescopic guide post are contracted until the quick clamping inserting rod leaves the drying base, and at the moment, the drying base and the electric heating plate can be taken down from the linkage support, so that the drying base and the electric heating plate are convenient to assemble and disassemble, and the drying base is convenient to use.
Drawings
FIG. 1 is a flow chart of a method of regenerating solid waste from a moisture retention sand molding process of the present invention;
FIG. 2 is a schematic view of a drying apparatus of the present invention;
FIG. 3 is an enlarged view of the drive worm of FIG. 2 engaged with the drive worm gear in accordance with the present invention;
fig. 4 is a cross-sectional view of the drying apparatus of the present invention;
FIG. 5 is a cross-sectional elevation view of a drying cabinet of the present invention with turning vanes and a drying assembly disposed therein;
FIG. 6 is a front view of the present invention with the turning vanes and drying assembly on the traction drive shaft;
FIG. 7 is an elevation view of the present invention with a drying assembly disposed on the traction drive shaft;
fig. 8 is an enlarged view of fig. 7 at a in accordance with the present invention.
In the figure: 1. a drying chamber; 2. a back cover plate; 3. a drying bin; 31. a feed inlet; 32. a discharge port; 4. a support link; 5. a drying turnover mechanism; 51. a support base; 52. a driving motor; 53. driving a worm; 54. a drive turbine; 55. traction transmission shaft; 56. a linkage rotating block; 57. a connecting rod; 58. turning over the blade; 59. a drying assembly; 591. a linkage bracket; 592. drying the base; 593. an electric heating plate; 6. a quick clamping mechanism; 61. a first extension spring; 62. a first telescoping guiding post; 63. a linkage frame; 64. quick clamping of the inserted link; 65. a second extension spring; 66. the second telescopic guide post; 67. a tightening block; 68. and a limit rod.
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.
Referring to fig. 1, a method for regenerating solid waste in a moisturizing sand molding process comprises the following steps:
s1: putting the solid waste into a hammer crusher, and crushing the solid waste by a hammer rotating at a high speed for 12-18min;
s2: putting the crushed solid waste into a magnetic separator, magnetically gathering the magnetic solid waste to form a magnetic cluster under the action of a magnetic field, adsorbing the magnetic cluster on a cylinder, and separating the magnetic solid waste from the non-magnetic solid waste by falling off the non-magnetic solid waste in the process of turning over, wherein the magnetic separation time is 11-17min;
s3: the non-magnetic solid waste is put into a winnowing type screening machine, light impurities in the non-magnetic solid waste are blown by a fan, and heavy non-magnetic solid waste is obtained, wherein the winnowing time is 14-22min;
s4: the method comprises the steps of (1) putting heavy non-magnetic solid waste into an ultrasonic cleaner, and cleaning the heavy non-magnetic solid waste by cavitation, acceleration and direct current of ultrasonic waves in liquid for 15-23min;
s5: putting the cleaned heavy non-magnetic solid waste into drying equipment, and uniformly drying the heavy non-magnetic solid waste by the drying equipment for 24-36min;
s6: taking out and cooling the dried heavy non-magnetic solid waste to prepare the reclaimed sand.
Referring to fig. 2, the drying apparatus includes a drying chamber 1, a rear end of the drying chamber 1 is provided with a rear cover plate 2, the rear cover plate 2 is connected to the drying chamber 1 through a bolt, a drying bin 3 is arranged on the inner side of the drying chamber 1, the drying bin 3 is fixed in the drying chamber 1 through a supporting connecting rod 4, a feed inlet 31 is arranged at the upper end of the drying bin 3, a discharge outlet 32 is arranged at the lower end of the drying bin 3, the feed inlet 31 and the discharge outlet 32 penetrate through the drying chamber 1, electromagnetic valves are mounted on the feed inlet 31 and the discharge outlet 32, a drying turnover mechanism 5 is arranged on the drying chamber 1, and the drying turnover mechanism 5 is used for drying and turnover heavy non-magnetic solid wastes in the drying bin 3.
Referring to fig. 3 to 6, the drying and turning mechanism 5 includes a support bracket 51, a driving motor 52, a driving worm 53, a driving turbine 54 and a traction transmission shaft 55, the support bracket 51 is installed on the outer wall of the drying chamber 1, the driving motor 52 is installed on the support bracket 51, the driving worm 53 is connected with the output shaft of the driving motor 52 through a coupling, the driving worm 53 is meshed with the driving turbine 54, the driving turbine 54 is installed on the traction transmission shaft 55 through a spline, the traction transmission shaft 55 is installed on the drying chamber 1 through a bearing, the drying and turning mechanism 5 includes a linkage turning block 56, a connecting rod 57 and turning blades 58, the linkage turning block 56 is located on the inner side of the drying chamber 3 and the linkage turning block 56 is connected on the traction transmission shaft 55, the traction transmission shaft 55 is installed on the drying chamber 3 through a bearing seat, the connecting rod 57 is provided on the connecting rod 57, and the turning blades 58 are used for turning heavy non-magnetic solid wastes in the drying chamber 3.
The cleaned heavy non-magnetic solid waste is put into the drying bin 3 through the feed inlet 31, the driving motor 52 is started, the driving motor 52 drives the driving worm 53 to rotate, and the driving worm 53 is meshed with the driving worm wheel 54, and the driving worm wheel 54 is arranged on the traction transmission shaft 55 through a spline, so that the driving worm 53 can drive the driving worm wheel 54 and the traction transmission shaft 55 to rotate along with the driving worm wheel 53 in the rotating process, the traction transmission shaft 55 can drive the linkage rotating block 56, the connecting rod 57 and the turning blade 58 to rotate along with the driving worm wheel 53 in the rotating process, and the heavy non-magnetic solid waste in the drying bin 3 is turned and stirred through the rotating turning blade 58, so that the heavy non-magnetic solid waste is heated uniformly.
Referring to fig. 7, the drying turnover mechanism 5 further includes a drying assembly 59, where the drying assembly 59 includes a linkage support 591, a drying base 592, and an electric heating plate 593, the linkage support 591 is connected to the traction transmission shaft 55, the drying base 592 is disposed on the linkage support 591, and the electric heating plate 593 is disposed in the drying base 592.
The driving motor 52 is started, the driving motor 52 drives the driving worm 53 to rotate, and as the driving worm 53 is meshed with the transmission turbine 54 and the transmission turbine 54 is arranged on the traction transmission shaft 55 through a spline, the driving worm 53 can drive the transmission turbine 54 and the traction transmission shaft 55 to rotate along with the driving worm, the traction transmission shaft 55 can drive the linkage support 591, the drying base 592 and the electric heating plate 593 to rotate along with the driving worm, and the rotating electric heating plate 593 is used for rotationally heating the heavy non-magnetic solid waste in the drying bin 3, so that the heavy non-magnetic solid waste is heated uniformly, the drying effect is good, and the solid waste regeneration efficiency is improved.
Referring to fig. 8, the drying base 592 is fixed on the linkage support 591 by the quick clamping mechanism 6, the quick clamping mechanism 6 comprises a first telescopic spring 61, a first telescopic guide post 62, a linkage frame 63 and a quick clamping inserting rod 64, the linkage frame 63 is movably connected on the linkage support 591 by the first telescopic spring 61 and the first telescopic guide post 62, one ends of the first telescopic spring 61 and the first telescopic guide post 62 are connected on the linkage frame 63, the other ends of the first telescopic spring 61 and the first telescopic guide post 62 are connected on the linkage support 591, the quick clamping inserting rod 64 is mounted on the linkage frame 63, the quick clamping inserting rod 64 is inserted into the drying base 592, the quick clamping mechanism 6 comprises a second telescopic spring 65, a second telescopic guide post 66, a supporting block 67 and a limiting rod 68, the second telescopic spring 65 and the second telescopic guide post 66 are mounted on the linkage support 591, the supporting block 67 is tightly attached to the linkage frame 63, the supporting block 67 is mounted on the other ends of the supporting block 67, the limiting rod 68 is mounted on the two ends of the linkage frame 63, and the limiting grooves are formed by inserting the limiting rod 68 into the limiting grooves formed in the limiting grooves.
Pressing the limiting rod 68 makes the second telescopic spring 65 and the second telescopic guide post 66 both shrink until the limiting rod 68 leaves the linkage frame 63, pressing the linkage frame 63 at this time, the first telescopic spring 61 and the first telescopic guide post 62 both shrink until the quick clamping inserting rod 64 leaves the drying base 592, at this time, the drying base 592 and the electric heating plate 593 can be removed from the linkage support 591, so that the drying base 592 and the electric heating plate 593 are convenient to assemble and disassemble, and convenient to use.
In summary, in the method for regenerating solid waste in the moisturizing molding process of the present invention, the cleaned heavy non-magnetic solid waste is put into the drying bin 3 through the feed port 31, the driving motor 52 is started and the driving motor 52 drives the driving worm 53 to rotate, because the driving worm 53 is meshed with the driving worm wheel 54 and the driving worm wheel 54 is mounted on the traction transmission shaft 55 through the spline, the driving worm wheel 53 can drive the driving worm wheel 54 and the traction transmission shaft 55 to rotate along with the driving worm wheel 53 in the rotating process, the traction transmission shaft 55 can drive the linkage rotating block 56, the connecting rod 57 and the turning blade 58 to rotate along with the driving worm wheel 55 in the rotating process, the heavy non-magnetic solid waste in the drying bin 3 is turned over and stirred through the turning blade 58 to be heated uniformly, meanwhile, the traction transmission shaft 55 can drive the linkage support 591, the drying base 592 and the electric heating plate 593 to rotate along with the rotation in the process of rotating, the heavy non-magnetic solid waste in the drying bin 3 is heated in a rotating mode through the rotating electric heating plate 593, so that the heavy non-magnetic solid waste is heated uniformly, the drying effect is good, the solid waste regeneration efficiency is improved, the limiting rod 68 is pressed to enable the second telescopic spring 65 and the second telescopic guide post 66 to be contracted until the limiting rod 68 leaves the linkage frame 63, the linkage frame 63 is pressed at the moment, the first telescopic spring 61 and the first telescopic guide post 62 are contracted until the quick clamping inserting rod 64 leaves the drying base 592, at the moment, the drying base 592 and the electric heating plate 593 can be taken down from the linkage support 591, the drying base 592 and the electric heating plate 593 are convenient to assemble and disassemble, and the use is convenient.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should be covered by the protection scope of the present invention by making equivalents and modifications to the technical solution and the inventive concept thereof.
Claims (3)
1. The method for regenerating the solid waste in the moisturizing sand molding process is characterized by comprising the following steps of:
s1: putting the solid waste into a hammer crusher, and crushing the solid waste by a hammer rotating at a high speed for 12-18min;
s2: putting the crushed solid waste into a magnetic separator, magnetically gathering the magnetic solid waste to form a magnetic cluster under the action of a magnetic field, adsorbing the magnetic cluster on a cylinder, and separating the magnetic solid waste from the non-magnetic solid waste by falling off the non-magnetic solid waste in the process of turning over, wherein the magnetic separation time is 11-17min;
s3: the non-magnetic solid waste is put into a winnowing type screening machine, light impurities in the non-magnetic solid waste are blown by a fan, and heavy non-magnetic solid waste is obtained, wherein the winnowing time is 14-22min;
s4: the method comprises the steps of (1) putting heavy non-magnetic solid waste into an ultrasonic cleaner, and cleaning the heavy non-magnetic solid waste by cavitation, acceleration and direct current of ultrasonic waves in liquid for 15-23min;
s5: putting the cleaned heavy non-magnetic solid waste into drying equipment, and uniformly drying the heavy non-magnetic solid waste by the drying equipment for 24-36min;
s6: taking out and cooling the dried heavy non-magnetic solid waste to prepare reclaimed sand;
the drying equipment comprises a drying chamber (1), wherein a rear cover plate (2) is arranged at the rear end of the drying chamber (1), the rear cover plate (2) is connected to the drying chamber (1) through bolts, a drying bin (3) is arranged on the inner side of the drying chamber (1), the drying bin (3) is fixed in the drying chamber (1) through a supporting connecting rod (4), a drying turnover mechanism (5) is arranged on the drying chamber (1), and the drying turnover mechanism (5) is used for drying heavy non-magnetic solid wastes in the drying bin (3);
the drying turnover mechanism (5) comprises a supporting support (51), a driving motor (52), a driving worm (53), a transmission turbine (54) and a traction transmission shaft (55), wherein the supporting support (51) is arranged on the outer wall of the drying chamber (1), the driving motor (52) is arranged on the supporting support (51), an output shaft of the driving motor (52) is connected with the driving worm (53) through a coupling, the driving worm (53) is meshed with the transmission turbine (54), the transmission turbine (54) is arranged on the traction transmission shaft (55) through a spline, and the traction transmission shaft (55) is arranged on the drying chamber (1) through a bearing;
the drying turnover mechanism (5) comprises a linkage rotating block (56), a connecting rod (57) and turnover blades (58), wherein the linkage rotating block (56) is positioned at the inner side of the drying bin (3) and is connected to a traction transmission shaft (55), the traction transmission shaft (55) is installed on the drying bin (3) through a bearing seat, the connecting rod (57) is arranged on the linkage rotating block (56), the turnover blades (58) are installed on the connecting rod (57), and the turnover blades (58) are used for turnover of heavy non-magnetic solid wastes in the drying bin (3);
the drying turnover mechanism (5) further comprises a drying assembly (59), the drying assembly (59) comprises a linkage support (591), a drying base (592) and an electric heating sheet (593), the linkage support (591) is connected to the traction transmission shaft (55), the drying base (592) is arranged on the linkage support (591), and the electric heating sheet (593) is arranged in the drying base (592);
the drying base (592) is fixed on a linkage support (591) through a quick clamping mechanism (6), the quick clamping mechanism (6) comprises a first telescopic spring (61), a first telescopic guide column (62), a linkage frame (63) and a quick clamping inserting rod (64), the linkage frame (63) is movably connected on the linkage support (591) through the first telescopic spring (61) and the first telescopic guide column (62), one ends of the first telescopic spring (61) and the first telescopic guide column (62) are connected on the linkage frame (63), the other ends of the first telescopic spring (61) and the first telescopic guide column (62) are connected on the linkage support (591), the quick clamping inserting rod (64) is installed on the linkage frame (63), and the quick clamping inserting rod (64) is inserted into the drying base (592);
the quick clamping mechanism (6) comprises a second telescopic spring (65), a second telescopic guide post (66), a tight supporting block (67) and a limiting rod (68), wherein the second telescopic spring (65) and the second telescopic guide post (66) are arranged on a linkage support (591), the tight supporting block (67) is arranged at the other ends of the second telescopic spring (65) and the second telescopic guide post (66), the tight supporting block (67) is tightly attached to the linkage frame (63), the limiting rod (68) is arranged on the tight supporting block (67), and the limiting rod (68) penetrates through the linkage frame (63);
the cleaned heavy non-magnetic solid waste is put into the drying bin (3) through the feeding hole (31), the driving motor (52) is started and drives the driving worm (53) to rotate, the driving worm (53) is meshed with the driving worm wheel (54) and the driving worm wheel (54) is arranged on the traction transmission shaft (55) through a spline, so that the driving worm (53) drives the driving worm wheel (54) and the traction transmission shaft (55) to rotate along with the driving worm wheel (53) in the rotating process, the traction transmission shaft (55) drives the linkage rotating block (56), the connecting rod (57) and the turning blade (58) to rotate along with the driving worm wheel (53), the driving transmission shaft (55) drives the linkage support (591), the drying base (592) and the electric heating piece (593) to rotate along with the driving worm wheel (53), the rotating electric heating piece (593) rotates the heavy non-magnetic solid waste in the drying bin (3) in the rotating process, the limiting rod (68) is pressed to enable the second spring (65) and the second spring (66) to be separated from the first telescopic guide post (63) until the first telescopic post (63) is separated from the first telescopic post (63), until the quick clamp plunger (64) is clear of the drying base (592), the drying base (592) and the electric heater plate (593) are removed from the linkage support (591) and the drying base (592) and the electric heater plate (593) are removed.
2. The method for regenerating solid waste in the moisturizing sand molding process according to claim 1, wherein limiting through grooves for inserting limiting rods (68) are formed at two ends of the linkage frame (63), and the limiting rods (68) are matched with the limiting through grooves.
3. The method for regenerating solid waste in the moisturizing sand molding process according to claim 1, wherein a feed inlet (31) is arranged at the upper end of the drying bin (3), a discharge outlet (32) is arranged at the lower end of the drying bin (3), the feed inlet (31) and the discharge outlet (32) penetrate through the drying chamber (1), and electromagnetic valves are arranged on the feed inlet (31) and the discharge outlet (32).
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| CN202111521081.6A CN114192740B (en) | 2021-12-13 | 2021-12-13 | Method for regenerating solid waste in moisturizing sand molding process |
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| CN114192740B true CN114192740B (en) | 2023-09-08 |
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Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4681267A (en) * | 1983-03-16 | 1987-07-21 | Leidel Dieter S | Method of regenerating old casting sand |
| CN103406490A (en) * | 2013-07-05 | 2013-11-27 | 广西玉林玉柴工业化工有限公司 | Foundry waste sand regeneration and reuse method and device |
| CN104399876A (en) * | 2014-11-11 | 2015-03-11 | 天津众智科技有限公司 | Method utilizing ultrasonic technology to regenerate used sodium silicate sand |
| CN105728641A (en) * | 2016-03-01 | 2016-07-06 | 潍柴动力股份有限公司 | Regeneration method of casting wet type mixed old sand |
| CN207570195U (en) * | 2017-09-15 | 2018-07-03 | 陈玫辛 | A kind of stable type animal active ingredients extraction controlling type drying device |
| KR20190034971A (en) * | 2017-09-25 | 2019-04-03 | 강미라 | Waste water sludge drying apparratus |
| CN209230203U (en) * | 2018-11-07 | 2019-08-09 | 无锡市康晖机械制造有限公司 | It is a kind of for handling the roller drier of molding sand |
| CN209341743U (en) * | 2018-10-15 | 2019-09-03 | 宿迁市新大江玻璃有限公司 | It is a kind of for producing the moisture reclaiming type raw material drying device of glass |
| CN110586855A (en) * | 2019-08-07 | 2019-12-20 | 山西永益铸管股份有限公司 | Method for recycling waste sand from sand mold casting |
| CN210122304U (en) * | 2019-07-03 | 2020-03-03 | 江西宏大化工有限公司 | Modified starch holding vessel |
| CN210641689U (en) * | 2019-09-26 | 2020-06-02 | 容彩娟 | Plastic film trompil device of vegetable planting usefulness |
| CN210892511U (en) * | 2019-08-20 | 2020-06-30 | 镇江东润塑胶科技有限公司 | Dehumidification drying system of granular plastics |
| CN212000882U (en) * | 2020-04-22 | 2020-11-24 | 福建融茂水利水电工程有限公司 | Hydraulic engineering water-stop board of convenient equipment |
| CN212109246U (en) * | 2019-12-29 | 2020-12-08 | 兴化市华辰电子有限公司 | Quick drying device that bee calling organ sealed |
| CN112146401A (en) * | 2020-09-30 | 2020-12-29 | 常宁德邦生物科技有限公司 | High-efficiency energy-saving circulating type feed drying device |
| CN113060933A (en) * | 2021-03-23 | 2021-07-02 | 安徽天顺环保过滤材料有限公司 | Fiber drawing device for glass fiber production and implementation method thereof |
| CN213931823U (en) * | 2020-10-15 | 2021-08-10 | 天津炜润达新材料科技有限公司 | Heating and drying device for waste refractory material regenerated particles |
| CN214148670U (en) * | 2020-12-22 | 2021-09-07 | 四川瑞城弘丰农业科技有限公司 | Quick drying machine for bio-organic fertilizer |
| CN113471916A (en) * | 2021-06-25 | 2021-10-01 | 安徽博晟亿电力科技有限公司 | Anti-electric shock device for high-altitude installation of vibration damper and implementation method thereof |
| CN214487307U (en) * | 2021-04-13 | 2021-10-26 | 安徽禾臣新材料有限公司 | Polishing powder production is with clean protector |
-
2021
- 2021-12-13 CN CN202111521081.6A patent/CN114192740B/en active Active
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4681267A (en) * | 1983-03-16 | 1987-07-21 | Leidel Dieter S | Method of regenerating old casting sand |
| CN103406490A (en) * | 2013-07-05 | 2013-11-27 | 广西玉林玉柴工业化工有限公司 | Foundry waste sand regeneration and reuse method and device |
| CN104399876A (en) * | 2014-11-11 | 2015-03-11 | 天津众智科技有限公司 | Method utilizing ultrasonic technology to regenerate used sodium silicate sand |
| CN105728641A (en) * | 2016-03-01 | 2016-07-06 | 潍柴动力股份有限公司 | Regeneration method of casting wet type mixed old sand |
| CN207570195U (en) * | 2017-09-15 | 2018-07-03 | 陈玫辛 | A kind of stable type animal active ingredients extraction controlling type drying device |
| KR20190034971A (en) * | 2017-09-25 | 2019-04-03 | 강미라 | Waste water sludge drying apparratus |
| CN209341743U (en) * | 2018-10-15 | 2019-09-03 | 宿迁市新大江玻璃有限公司 | It is a kind of for producing the moisture reclaiming type raw material drying device of glass |
| CN209230203U (en) * | 2018-11-07 | 2019-08-09 | 无锡市康晖机械制造有限公司 | It is a kind of for handling the roller drier of molding sand |
| CN210122304U (en) * | 2019-07-03 | 2020-03-03 | 江西宏大化工有限公司 | Modified starch holding vessel |
| CN110586855A (en) * | 2019-08-07 | 2019-12-20 | 山西永益铸管股份有限公司 | Method for recycling waste sand from sand mold casting |
| CN210892511U (en) * | 2019-08-20 | 2020-06-30 | 镇江东润塑胶科技有限公司 | Dehumidification drying system of granular plastics |
| CN210641689U (en) * | 2019-09-26 | 2020-06-02 | 容彩娟 | Plastic film trompil device of vegetable planting usefulness |
| CN212109246U (en) * | 2019-12-29 | 2020-12-08 | 兴化市华辰电子有限公司 | Quick drying device that bee calling organ sealed |
| CN212000882U (en) * | 2020-04-22 | 2020-11-24 | 福建融茂水利水电工程有限公司 | Hydraulic engineering water-stop board of convenient equipment |
| CN112146401A (en) * | 2020-09-30 | 2020-12-29 | 常宁德邦生物科技有限公司 | High-efficiency energy-saving circulating type feed drying device |
| CN213931823U (en) * | 2020-10-15 | 2021-08-10 | 天津炜润达新材料科技有限公司 | Heating and drying device for waste refractory material regenerated particles |
| CN214148670U (en) * | 2020-12-22 | 2021-09-07 | 四川瑞城弘丰农业科技有限公司 | Quick drying machine for bio-organic fertilizer |
| CN113060933A (en) * | 2021-03-23 | 2021-07-02 | 安徽天顺环保过滤材料有限公司 | Fiber drawing device for glass fiber production and implementation method thereof |
| CN214487307U (en) * | 2021-04-13 | 2021-10-26 | 安徽禾臣新材料有限公司 | Polishing powder production is with clean protector |
| CN113471916A (en) * | 2021-06-25 | 2021-10-01 | 安徽博晟亿电力科技有限公司 | Anti-electric shock device for high-altitude installation of vibration damper and implementation method thereof |
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