CN217173833U - A fry grey machine that is arranged in aluminium ash to retrieve aluminium water - Google Patents

Abstract

The utility model discloses aluminium sediment treatment facility technical field discloses a fry grey machine that is arranged in aluminium ash to retrieve aluminium water, including frame and the fried grey pot of fixed mounting in the frame, an installation (mixing) shaft in the fried grey pot, the fixed a plurality of stirring vane that is equipped with on this (mixing) shaft, still be equipped with drive (mixing) shaft pivoted power drive mechanism in the frame, it is equipped with an aluminium water blowing hole to fry grey pot bottom, be equipped with an aluminium water temperature detector on the inner wall of frying the grey pot, aluminium water temperature detector passes through signal conversion and conditioning circuit and is connected a singlechip, still buried a plurality of heating pipes underground in the lateral wall of frying the grey pot, all heating pipes are connected to a control power supply, the singlechip passes through signal conversion and conditioning circuit connection control power supply. The utility model discloses can make the temperature in the ash pan of frying maintain at the certain limit, prevent that the aluminium water temperature from crossing low and solidifying on frying ash pan inner wall or (mixing) shaft, stirring vane, improve the availability factor and the life of equipment.

Description

A fry grey machine that is arranged in aluminium ash to retrieve aluminium water

Technical Field

The utility model relates to the technical field of aluminum slag treatment equipment, in particular to an ash frying machine for recovering aluminum water from aluminum ash.

Background

During the production of aluminum ingots, a large amount of aluminum ash is produced, and the aluminum ash still contains a large amount of metallic aluminum. Therefore, the recovery of the molten aluminum from the aluminum ash has important significance in the aspects of full utilization of raw materials, waste avoidance, cost reduction, environmental protection and the like. At present, the common treatment method of the aluminum ash is to convey the hot aluminum ash to an ash frying machine for stirring and recycling.

The Chinese patent with application publication number CN 110592388A discloses an ash frying machine for separating aluminum water from aluminum ash by using the heat of aluminum slag, which comprises supporting plates and an ash frying pot, wherein the ash frying pot is positioned between the two supporting plates, the upper end surface of the ash frying pot is fixedly connected with an installation shell, the right side of the ash frying pot is fixedly connected with a speed reduction motor, the output end of the speed reduction motor is rotatably connected with a driving wheel, the upper end surface of the ash frying pot is fixedly connected with a fixed support, the fixed support is positioned in the installation shell, the upper end surface of the fixed support is provided with a driven wheel, ash is left on the upper part of the ash frying pot, aluminum liquid is separated and then sinks to the bottom of the ash frying pot, the aluminum ash car naturally flows out from a discharging hole, no aluminum water flows out, and an ash discharging door is slowly opened to discharge the aluminum ash to the aluminum ash car.

However, since the aluminum ash is easy to lose heat during transportation and stirring, especially during stirring and standing in the ash frying pan, the heat is dissipated with the dust in a large amount. Once the temperature in the ash frying pan is too low, the molten aluminum can be solidified on the ash frying pan, the stirring rod and the stirring paddle, and even the discharge hole is blocked. In addition, this ash discharging door of ash frying machine adopts the mode of artifical opening, and not only use inconveniently, the aluminium ash temperature is higher moreover, and the operation personnel have the risk of scalding. Therefore, the ash frying machine for recycling the aluminum water from the aluminum slag is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a stir-fry grey machine that is arranged in aluminium sediment to retrieve aluminium water to when solving current stir-fry grey machine temperature and crossing low excessively, aluminium water solidifies easily at stir-fry grey pot, puddler, plugs up the blowing hole scheduling problem even.

The utility model adopts the following technical scheme:

the utility model provides a fry grey machine for retrieving aluminium water in aluminium ash, includes frame and the fried grey pot of fixed mounting in the frame, fry an installation (mixing) shaft in the grey pot, the fixed a plurality of stirring vane that is equipped with on this (mixing) shaft, still be equipped with the drive in the frame (mixing) shaft pivoted power drive mechanism, it is equipped with an aluminium water blowing hole to fry grey pot bottom, be equipped with an aluminium water temperature detector on the inner wall of frying the grey pot, aluminium water temperature detector passes through signal conversion and conditioning circuit and is connected a singlechip, still buried a plurality of heating pipes in frying the lateral wall of grey pot underground, all heating pipes are connected to a control power supply, the singlechip passes through signal conversion and conditioning circuit and is connected control power supply.

In a preferred embodiment, an aluminum dross discharge door is arranged at the lower part of the ash frying pan, the aluminum dross discharge door is rotatably connected with the ash frying pan through a hinge, and an automatic opening and closing mechanism is correspondingly connected to the aluminum dross discharge door.

In a preferred embodiment, the automatic opening and closing mechanism is an oil cylinder, an oil cylinder supporting seat is arranged at the bottom of the rack, a cylinder body of the oil cylinder is hinged to the oil cylinder supporting seat, a piston end of the oil cylinder is hinged to the aluminum slag discharging door, and the oil cylinder is in communication connection with the single chip microcomputer.

In a preferred embodiment, the aluminum water discharging hole is formed in the bottom of the aluminum slag discharging door, an electromagnetic valve is installed at the aluminum water discharging hole, and the electromagnetic valve is in communication connection with the single chip microcomputer.

In a preferred embodiment, the power driving mechanism includes a gear motor, an active wheel, a passive wheel and a belt, the gear motor is fixed to the side of the frame, an output shaft of the gear motor is connected to the active wheel, the top end of the stirring shaft is connected to the passive wheel, and the active wheel is connected to the passive wheel through the belt.

It can be seen from the above description that the structure of the present invention is more advantageous than the prior art:

1. the utility model discloses an be equipped with an aluminium water temperature detector on frying grey pot inner wall for detect the aluminium water temperature, and buried a plurality of heating pipes underground in its lateral wall, the temperature that the aluminium water temperature detector will detect, through signal conversion and conditioning circuit transmission after the conversion give the singlechip, when the temperature is less than aluminium water melting temperature, the singlechip will through signal conversion and conditioning circuit heating signal send for control power supply, make the heating pipe start-up heating. So the utility model discloses can make the temperature of frying in the ash pan maintain the certain limit, prevent that the aluminium water temperature from crossing lowly and solidifying on frying ash pan inner wall or (mixing) shaft, stirring vane, improve the availability factor and the life of equipment.

2. The utility model discloses an aluminium sediment discharge door passes through hinge and stir-fry grey pot rotatable coupling, and connects an automatic mechanism that opens and shuts, opens and shuts through automatic mechanism control aluminium sediment discharge door that opens and shuts, and it is convenient to use, need not manual operation moreover, avoids the risk of scalding completely.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is a block diagram of the present invention.

FIG. 4 is a schematic structural view of the aluminum slag discharging door of the present invention in an open state.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings. Numerous details are set forth below to provide a thorough understanding of the present invention, but it will be apparent to those skilled in the art that the present invention may be practiced without these details. Well-known components, methods and processes are not described in detail below.

A frying machine for recovering aluminum water from aluminum ash, referring to fig. 1 and 3, comprises a frame 1 and an ash frying pan 2 fixedly arranged on the frame 1. Stir-fry ash pan 2 interior installation (mixing) shaft 21, this (mixing) shaft 21 is gone up to fix and is equipped with a plurality of stirring vane 211, and wherein, (mixing) shaft 21 bottom symmetry is equipped with two stirring vane 211, and these two stirring vane are arc structure, and is similar with 2 bottom profiles of stir-fry ash pan. The two stirring blades are mainly used for stirring the aluminum water, and the aluminum water is prevented from being solidified on the inner wall of the ash frying pan.

Referring to fig. 1 or fig. 2, the frame 1 is further provided with a power driving mechanism for driving the stirring shaft 21 to rotate. The power driving mechanism comprises a speed reducing motor 31, a driving wheel 32, a driven wheel 33 and a belt 34, the speed reducing motor 31 is fixed on the side surface of the rack 1, an output shaft of the speed reducing motor 31 is connected with the driving wheel 32, the top end of the stirring shaft 21 is connected with the driven wheel 33, and the driving wheel 32 is connected with the driven wheel 33 through the belt 34.

Referring to fig. 2, an aluminum slag discharging door 22 is arranged at the lower part of the ash frying pan 2, an aluminum water discharging hole 23 is further arranged at the bottom of the ash frying pan 2, the aluminum water discharging hole 23 is arranged at the bottom of the aluminum slag discharging door 22, and an electromagnetic valve 24 is installed at the aluminum water discharging hole 23 and used for controlling the aluminum water discharging hole 23 to be opened and closed automatically. The aluminum dross discharge door 22 is rotatably connected with the ash pan 2 through a hinge 221, and the aluminum dross discharge door 22 is correspondingly connected with an automatic opening and closing mechanism. The automatic opening and closing mechanism of the embodiment is an oil cylinder 25, the bottom 1 of the frame is provided with an oil cylinder supporting seat 251, the cylinder body of the oil cylinder 25 is hinged on the oil cylinder supporting seat 251, and the piston end of the oil cylinder 25 is hinged with the aluminum slag discharging door 22.

Referring to fig. 2 and 3, an aluminum water temperature detector 26 is arranged on the inner wall of the ash frying pan 2, the aluminum water temperature detector 26 is connected with a single chip microcomputer 3 through a signal conversion and conditioning circuit one 261, a plurality of heating pipes 27 are embedded in the side wall of the ash frying pan 2, all the heating pipes 27 are connected to a control power supply 4, and the single chip microcomputer 3 is connected with the control power supply 4 through a signal conversion and conditioning circuit two 41. The oil cylinder 25 and the electromagnetic valve 24 are respectively in communication connection with the singlechip 3.

Referring to fig. 1 to 4, the detected temperature detected by the molten aluminum temperature detector 26 is converted by the first signal conversion and conditioning circuit 261 and then transmitted to the single chip microcomputer 3, and when the temperature is lower than the melting temperature of the molten aluminum, the single chip microcomputer sends a heating signal to the control power supply 4 by the second signal conversion and conditioning circuit 41, so that the heating pipe 27 is started to heat. When the stirring and standing time of the aluminum ash reaches the requirement, the electromagnetic valve 24 is controlled by the singlechip 3 to open the molten aluminum discharging hole 23 and discharge the molten aluminum; after the molten aluminum is drained, the piston of the oil cylinder 25 is controlled to retract, so that the aluminum slag discharging door 22 is opened (refer to fig. 4), and the aluminum slag is discharged.

The aforesaid is only the embodiment of the present invention, but the design concept of the present invention is not limited to this, and it is right to utilize this concept the present invention to perform insubstantial modification, and all belong to infringement the protection scope of the present invention.

Claims (5)

1. The utility model provides a fry grey machine that is arranged in aluminium ash to retrieve aluminium water, includes frame and the fried grey pot of fixed mounting in the frame, fry an installation (mixing) shaft in the grey pot, fixed being equipped with a plurality of stirring vane on this (mixing) shaft, still be equipped with the drive in the frame (mixing) shaft pivoted power drive mechanism, it is equipped with an aluminium water blowing hole, its characterized in that to fry grey pot bottom: the inner wall of the ash frying pan is provided with an aluminum water temperature detector, the aluminum water temperature detector is connected with a single chip microcomputer through a signal conversion and conditioning circuit, a plurality of heating pipes are buried in the side wall of the ash frying pan, all the heating pipes are connected to a control power supply, and the single chip microcomputer is connected with the conditioning circuit through the signal conversion and the control power supply.

2. The ash frying machine for recycling aluminum water from aluminum ash as claimed in claim 1, wherein: the lower part of the ash frying pan is provided with an aluminum slag discharge door, the aluminum slag discharge door is rotatably connected with the ash frying pan through a hinge, and the aluminum slag discharge door is correspondingly connected with an automatic opening and closing mechanism.

3. The ash frying machine for recovering the aluminum water from the aluminum ash as claimed in claim 2, wherein: the automatic opening and closing mechanism is an oil cylinder, an oil cylinder supporting seat is arranged at the bottom of the rack, the cylinder body of the oil cylinder is hinged to the oil cylinder supporting seat, the piston end of the oil cylinder is hinged to the aluminum slag discharging door, and the oil cylinder is in communication connection with the single chip microcomputer.

4. The ash frying machine for recycling aluminum water from aluminum ash as claimed in claim 2, wherein: the molten aluminum discharging hole is formed in the bottom of the molten aluminum discharging door, an electromagnetic valve is installed at the molten aluminum discharging hole and is in communication connection with the single chip microcomputer.

5. The ash frying machine for recovering the aluminum water from the aluminum ash as claimed in claim 1, wherein: the power driving mechanism comprises a speed reducing motor, an active wheel, a driven wheel and a belt, wherein the speed reducing motor is fixed on the side face of the rack, an output shaft of the speed reducing motor is connected with the active wheel, the top end of the stirring shaft is connected with the driven wheel, and the active wheel is connected with the driven wheel through the belt.

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