Ash frying machine for recovering molten aluminum from aluminum ash

Abstract

The utility model relates to the technical field of ash stir-frying machines, and discloses an ash stir-frying machine for recovering molten aluminum from aluminum ash, which comprises a support, a mixing drum is inserted into the middle end of the support, a fixing frame is fixedly connected to the middle end of the mixing drum, the upper end of the fixing frame is fixedly connected to the support, and a discharging assembly is inserted into one end of the mixing drum. The discharging assembly comprises a protective cover arranged on the outer side of one end of the stirring barrel, the end, close to the stirring barrel, of the protective cover is fixedly connected with an insertion ring, the end, away from the protective cover, of the insertion ring is inserted into the stirring barrel, the interior of the end, close to the insertion ring, of the protective cover is fixedly connected with a filter screen, the lower end of the protective cover is fixedly connected with a discharging port, and a collecting box is arranged below the discharging port. The lower side of the collecting box is placed on the support, through cooperation of the discharging assembly and the stirring assembly and the inclination angle of the stirring barrel, aluminum materials can be obliquely machined in the stirring barrel, and therefore the situation that residues block the discharging position in the follow-up discharging process is avoided, and the discharging efficiency is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a frying machine technology field, specifically, relate to a kind of for recycling aluminium water in aluminium ash frying machine. BACKGROUND

[0002] Frying machine is a kind of device for processing aluminium ash, and aluminium ash is waste residue generated in the production process of electrolytic aluminium or cast aluminium, and the frying machine mainly separates aluminium and ash in aluminium ash by heating and stirring, so that aluminium can be effectively recycled to improve the utilization rate of aluminium.

[0003] According to the search, the application number CN202123353664.0 proposes a frying machine for recycling aluminium water in aluminium ash, which comprises a rack and a frying pot fixedly installed on the rack. A stirring shaft is installed in the frying pot, and a plurality of stirring blades are fixedly arranged on the stirring shaft. A power drive mechanism is arranged on the rack to drive the stirring shaft to rotate. An aluminium water discharge hole is arranged at the bottom of the frying pot, and an aluminium water temperature detector is arranged on the inner wall of the frying pot. The aluminium water temperature detector is connected to a single-chip microcomputer through signal conversion and a conditioning circuit. A plurality of heating pipes are embedded in the side wall of the frying pot, and all the heating pipes are connected to a control power supply. The single-chip microcomputer is connected to the control power supply through signal conversion and the conditioning circuit. In the above prior art, the aluminium ash in the frying machine is stirred and heated by the stirring device, and the temperature of the aluminium water can be monitored in real time by the temperature detector, so as to improve the stability of the temperature. At the same time, the discharge door can be opened for discharge treatment.

[0004] In the above prior art, the aluminium in the aluminium ash is melted into aluminium water after being heated to a certain temperature. The discharge hole for aluminium water is controlled to be opened, and then the aluminium water is discharged through the hole. After the aluminium water is discharged, the discharge door is opened to discharge the remaining residue. This recycling method of aluminium water has the following problems. During the discharge of aluminium water, the aluminium water contains a lot of ash, as well as aluminium oxide, aluminium nitride and fluoride. These substances have different melting points from aluminium, so the small discharge hole is easily blocked by ash and other residues during subsequent discharge, which reduces the discharge efficiency of aluminium solution or causes blockage. Therefore, the discharge hole needs to be frequently dredged, which makes the use of the frying machine inconvenient. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a frying machine for recycling aluminium water in aluminium ash, which solves the problem that the discharge hole for aluminium water is small and easily blocked by ash and other impurities during the processing and recycling of aluminium water in the existing frying machine, so that frequent dredging is required, which reduces the recycling efficiency of aluminium water.

[0006] The utility model provides the following technical scheme: A kind of for frying machine of recycling aluminium water in aluminium ash, including support, support middle end inserts the stirring drum, and stirring drum middle end is fixedly connected with fixed frame, and the fixed frame upper end is fixedly connected on support, and stirring drum one end inside inserts the discharge assembly, the discharge assembly includes the shroud that stirring drum one end outside is provided, and the shroud is fixedly connected with the ring of one end close to stirring drum, the ring of one end of shroud away from shroud inserts in stirring drum, and the shroud is fixedly connected with filter screen in one end close to ring inside, the shroud lower end is fixedly connected with discharge gate, and discharge gate below is provided with collection box, the collection box lower side is placed on support.

[0007] By the above technical scheme;With filter screen to aluminium water and residue are filtered.

[0008] As the preferred technical scheme, the shroud is fixedly connected with a hydraulic telescopic rod on the side away from the ring, and the hydraulic telescopic rod is fixedly connected with a fixed plate on the end away from the shroud.

[0009] By the above technical scheme;The opening or closing of the shroud and the stirring drum can be controlled by the extension and retraction of the hydraulic telescopic rod.

[0010] As the preferred technical scheme, the shroud is fixedly connected with a sliding plate on the upper end, and the sliding plate is sleeved with a positioning plate on the outer side of the upper end.

[0011] By the above technical scheme;The sliding plate can be used to assist the stable movement of the shroud by sliding on the positioning plate.

[0012] As the preferred technical scheme, the stirring drum is provided with a stirring assembly on the end away from the shroud, and the stirring assembly includes a feed inlet fixedly connected on the upper end of the support.

[0013] By the above technical scheme;The feed inlet and the feed pipe can be used to facilitate the feeding of aluminium ash.

[0014] As the preferred technical scheme, the stirring drum is fixedly connected with a motor on the end away from the shroud, and the output shaft of the motor is fixedly connected with a stirring rod.

[0015] By the above technical scheme;The stirring rod can be rotated by the output shaft of the motor, and then the stirring rod can stir the aluminium ash in the stirring drum.

[0016] As the preferred technical scheme of the above, the power control box is fixedly connected to the middle end of the stirring cylinder, and a heating rod is electrically connected to one end of the power control box, and the heating rod is fixedly connected in the stirring cylinder, and an outer shell is sleeved outside the heating rod.

[0017] Through the above technical scheme, the multiple groups of heating rods and outer shells are arranged in the stirring cylinder, which improves the uniformity of heating and assists the stirring rod in stirring the aluminum ash in the stirring cylinder.

[0018] Compared with the prior art, the beneficial effects of the present application are:

[0019] The aluminum ash frying machine for recycling aluminum water can make aluminum materials inclined in the stirring cylinder through the cooperation of the discharging assembly and the stirring assembly and the inclination angle of the stirring cylinder, thereby avoiding the blockage of the discharging position by residues during subsequent discharging, and effectively improving the discharging efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a three-dimensional structure schematic diagram of an aluminum ash frying machine for recycling aluminum water.

[0021] Figure 2 It is a sectional three-dimensional structure schematic diagram of an aluminum ash frying machine for recycling aluminum water.

[0022] Figure 3 It is an enlarged schematic diagram of the structure of a shroud of an aluminum ash frying machine for recycling aluminum water.

[0023] Figure 4 It is Figure 2 It is an enlarged schematic diagram of the structure of a shroud of an aluminum ash frying machine for recycling aluminum water.

[0024] Figure 5 It is an enlarged schematic diagram of the structure of a sliding plate of an aluminum ash frying machine for recycling aluminum water.

[0025] In the figure: 1, support; 11, stirring cylinder; 12, fixed frame; 2, discharging assembly; 21, shroud; 22, ring; 23, filter screen; 24, discharge port; 25, collection box; 26, hydraulic telescopic rod; 27, fixed plate; 28, sliding plate; 29, positioning plate; 3, stirring assembly; 31, feed inlet; 32, feed pipe; 33, motor; 34, stirring rod; 35, power control box; 36, heating rod; 37, outer shell. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application.

[0027] As Figure 1 - Figure 5As shown, the utility model provides a technical scheme: a kind of for aluminum ash in recovery aluminum water's fry ash machine, including support 1, support 1 middle end inserts stirring drum 11, and stirring drum 11 middle end fixedly connected with fixed frame 12, fixed frame 12 upper end is fixedly connected on support 1, and stirring drum 11 one end inside inserts and arranges discharge assembly 2, discharge assembly 2 includes the shroud 21 of stirring drum 11 one end outside, and the fixedly connected shroud 21 close to one end of stirring drum 11 with ring 22, ring 22 far from the one end of shroud 21 inserts in stirring drum 11, and the fixedly connected filter screen 23 of shroud 21 close to one end of ring 22, the fixedly connected outlet 24 of shroud 21 lower end, and outlet 24 below is provided with collection box 25, collection box 25 lower side is placed on support 1, by the cooperation of discharge assembly 2 and stirring assembly 3 and the inclination angle of stirring drum 11, can let aluminum material be inclined processing in stirring drum 11, to avoid subsequent residual slag when discharging and cause the blockage of discharging place, to effectively improve discharging efficiency.

[0028] As Figure 2 and Figure 3 Shown, the fixedly connected hydraulic telescopic rod 26 of shroud 21 far from one side of ring 22, and the fixedly connected fixed plate 27 of hydraulic telescopic rod 26 far from one end of shroud 21, the fixedly connected fixed plate 27 far from one end of hydraulic telescopic rod 26 is fixed on support 1, under the support of fixed plate 27, start hydraulic telescopic rod 26, utilize the telescopic of hydraulic telescopic rod 26 can drive shroud 21 moves.

[0029] As Figure 1 , Figure 2 and Figure 5 Shown, the fixedly connected slide plate 28 of shroud 21 upper end, and the fixedly connected locating plate 29 of slide plate 28 upper end outside is set with, the fixedly connected locating plate 29 close to one end of support 1 is fixed on support 1, utilize slide plate 28 under the limit of locating plate 29 slide, can let slide plate 28 limit the movement of shroud 21, also can assist support shroud 21 simultaneously.

[0030] As Figure 1 and Figure 2 Shown, the fixedly connected stirring assembly 3 of stirring drum 11 far from one end of shroud 21, and stirring assembly 3 includes the fixedly connected feed inlet 31 of support 1 upper side one end, the fixedly connected feed inlet 31 lower side with feed pipe 32, and the fixedly connected feed pipe 32 lower end on stirring drum 11 is fixed on support 1, utilize feed inlet 31 and feed pipe 32 can guide the aluminum ash of pouring.

[0031] As Figure 2As shown, the motor 33 is fixedly connected to one end of the stirring drum 11 away from the shield 21, and the output shaft of the motor 33 is fixedly connected to the stirring rod 34, and the end of the stirring rod 34 away from the motor 33 is inserted into the stirring drum 11, and the rotation of the output shaft of the motor 33 drives the stirring rod 34 to rotate, so that the stirring rod 34 stirs the aluminum ash in the stirring drum 11.

[0032] As shown, the motor 33 is fixedly connected to one end of the stirring drum 11 away from the shield 21, and the output shaft of the motor 33 is fixedly connected to the stirring rod 34, and the end of the stirring rod 34 away from the motor 33 is inserted into the stirring drum 11, and the rotation of the output shaft of the motor 33 drives the stirring rod 34 to rotate, so that the stirring rod 34 stirs the aluminum ash in the stirring drum 11. Figure 2 Figure 4 As shown, the motor 33 is fixedly connected to one end of the stirring drum 11 away from the shield 21, and the output shaft of the motor 33 is fixedly connected to the stirring rod 34, and the end of the stirring rod 34 away from the motor 33 is inserted into the stirring drum 11, and the rotation of the output shaft of the motor 33 drives the stirring rod 34 to rotate, so that the stirring rod 34 stirs the aluminum ash in the stirring drum 11.

[0033] When the aluminum ash is processed, the aluminum ash to be processed is poured into the feeding pipe 32 from the feeding port 31, then enters the stirring drum 11 through the guidance of the feeding pipe 32, and then the heating rod 36 and the motor 33 are controlled to operate by the power control box 35. The heating rod 36 generates heat after operating to heat the aluminum ash inside the stirring drum 11, and the motor 33 drives the stirring rod 34 to rotate after starting to stir the heated aluminum ash, thereby improving the heating efficiency. After a period of time, the molten aluminum water can be discharged by opening the discharge port 24. When the aluminum water is discharged, the output shaft of the motor 33 continues to drive the stirring rod 34 to rotate, and then the aluminum water is filtered by the filter screen 23 and enters the shield 21, and then passes through the discharge port 24 and is discharged into the collection box 25 for collection. After the aluminum water is discharged, the collection box 25 is replaced, and the replaced collection box 25 is placed below the discharge port 24. Then the residue is cleaned. When cleaning, the hydraulic telescopic rod 26 is started under the limitation of the fixed plate 27, and the shield 21 is pulled out of the stirring drum 11 after the hydraulic telescopic rod 26 is started to pull the sliding plate 28 to move under the limitation of the positioning plate 29. After the shield 21 is pulled out, the stirring rod 34 is rotated to allow the residue to fall into the replaced collection box 25 for collection. After the residue is cleaned, the hydraulic telescopic rod 26 is started to make it elongate to push the shield 21 to drive the filter screen 23 to be inserted into the stirring drum 11 for closing, and then subsequent processing can be performed.

[0034] The above embodiments are only used to illustrate the technical solutions of the present application, and are not limited thereto.​

Claims

1. A roaster for recovering aluminum water in aluminum dross, comprising a support (1), characterized in that: The support (1) is provided with a stirring cylinder (11) inserted in the middle end, and the stirring cylinder (11) is fixedly connected with a fixing frame (12) in the middle end, the upper end of the fixing frame (12) is fixedly connected on the support (1), and a discharging assembly (2) is inserted in the inside of one end of the stirring cylinder (11), the discharging assembly (2) comprises a shroud (21) arranged on the outside of one end of the stirring cylinder (11), and the shroud (21) is fixedly connected with a ring (22) at one end close to the stirring cylinder (11), the ring (22) is inserted in the stirring cylinder (11) at one end away from the shroud (21), and the inside of one end of the shroud (21) close to the ring (22) is fixedly connected with a filter screen (23), the lower end of the shroud (21) is fixedly connected with a discharge port (24), and a collecting box (25) is arranged below the discharge port (24), and the lower side of the collecting box (25) is placed on the support (1).

2. The roaster according to claim 1, wherein: The shroud (21) is fixedly connected with a hydraulic telescopic rod (26) at one side away from the ring (22), and the hydraulic telescopic rod (26) is fixedly connected with a fixed plate (27) at one end away from the shroud (21), and the fixed plate (27) is fixedly connected on the support (1) at one end away from the hydraulic telescopic rod (26).

3. The roaster according to claim 2, wherein: The shroud (21) is fixedly connected with a sliding plate (28) at the upper end, and the sliding plate (28) is sleeved with a positioning plate (29) at the upper end outside, and the positioning plate (29) is fixedly connected on the support (1) at one end close to the support (1).

4. The roaster according to claim 1, wherein: The stirring cylinder (11) is provided with a stirring assembly (3) at one end away from the shroud (21), and the stirring assembly (3) comprises a feeding port (31) fixedly connected on one end of the upper side of the support (1), the lower side of the feeding port (31) is fixedly connected with a feeding pipe (32), and the lower end of the feeding pipe (32) penetrates through the support (1) and is fixedly connected on the stirring cylinder (11).

5. The roaster according to claim 4, characterized in that: The stirring cylinder (11) is fixedly connected with a motor (33) at one end away from the shroud (21), and the output shaft of the motor (33) is fixedly connected with a stirring rod (34), and the stirring rod (34) is inserted in the stirring cylinder (11) at one end away from the motor (33).

6. The roaster according to claim 1, wherein: The stirring cylinder (11) is fixedly connected with a power control box (35) in the middle end, and one end of the power control box (35) is electrically connected with a heating rod (36), the heating rod (36) is fixedly connected in the stirring cylinder (11), and the outside of the heating rod (36) is sleeved with an outer shell (37).

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