CN218210725U

CN218210725U - Aluminum melting furnace feeding device

Info

Publication number: CN218210725U
Application number: CN202222262309.0U
Authority: CN
Inventors: 郭磊
Original assignee: Henan Xindingxin Technology Co ltd
Current assignee: Henan Xindingxin Technology Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-01-03
Anticipated expiration: 2032-08-26

Abstract

The utility model provides an aluminum melting furnace feeding device, which relates to the technical field of aluminum melting, and comprises a hopper, wherein a crushing roller is rotatably arranged on the hopper, a driven roller is rotatably arranged on the hopper, the crushing roller is meshed with the driven roller, a discharge hole is arranged on the hopper, a driving device for driving the crushing roller to rotate is arranged on the hopper, the driving device is a first motor fixedly arranged on the hopper, and the first motor drives the crushing roller to rotate; the utility model discloses during the use, the device is through the bits of broken glass roller, the driven voller intermeshing rotation that set up, and the aluminium product in the hopper is smashed to the convenience, promotes to melt the aluminium stove and further melts the aluminium product crushed aggregates, has improved the aluminium efficiency of melting the aluminium stove, the utility model discloses during the use, the device effectively further clears up the iron that mixes in the bits of broken glass roller through the electro-magnet that sets up, prevents that the iron crushed aggregates of mixing from influencing the quality of melting aluminium, and the iron waste residue is clear away to the manual work of also being convenient for simultaneously.

Description

Aluminum melting furnace feeding device

Technical Field

The utility model relates to a melt aluminium technical field, specifically a melt aluminium stove material feeding unit.

Background

Aluminum and its alloys have an important role in military industries such as aviation and aerospace, and civil industries such as building materials, household electrical appliances, electric power and telecommunication cables. The requirements on the quality of aluminum alloy castings are higher and higher, and besides the guarantee of chemical components, mechanical properties and size precision, defects such as air holes and shrinkage cavities are not allowed to be cast. The smelting of the aluminum alloy is an important process in the production process of the casting, and production experience for many years proves that the smelting process is not tightly controlled, and the casting is easy to generate defects of pinholes, oxidized slag inclusion, shrinkage porosity and the like, so that the quality of the casting is directly influenced. Therefore, to obtain high quality aluminum alloy castings, the melting process must be strictly controlled. .

An aluminum smelting furnace is disclosed in the Chinese patent with the publication number of CN 210260398U; the utility model discloses an aluminum smelting furnace feeding device, which comprises a frame and a feeding hopper, a reciprocating pusher, an iron-absorbing roller, a conveyor and a pushing mechanism which are all arranged on the frame, wherein the feeding hopper is arranged above the reciprocating pusher, the iron-absorbing roller driven by a rotating motor to rotate is arranged below the output end of the reciprocating pusher, the feeding end of the conveyor is arranged below the iron-absorbing roller, and the output end of the conveyor is connected with the pushing mechanism; the utility model discloses utilize and inhale iron roll transition and adsorb the iron fillings in detaching the raw materials, can effectively prevent iron fillings to the influence of smelting aluminium ingot quality, improve the product quality, in addition, adopt the propelling movement screw rod to carry out the mode of pay-off, can ensure that feeding speed is even, steady, further improves the product and smelts the quality.

However, the above technical solution has the following defects that the used aluminum melting raw material is generally waste aluminum products, the aluminum products need to be crushed or folded in volume before entering the crucible so as to dissolve more aluminum raw material, and the device does not crush the aluminum material before feeding, so that the amount of molten aluminum is small, and the production and processing efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a melt aluminium stove material feeding unit aims at solving the problem that lack of aluminium material reducing mechanism among the prior art leads to melting aluminium efficiency lower.

In order to achieve the above purpose, the utility model adopts the following technical scheme: melt aluminium stove material feeding unit, including the hopper, rotate on the hopper and install the crushed aggregates roller, rotate on the hopper and install the driven voller, the crushed aggregates roller meshes with the driven voller, be provided with the discharge gate on the hopper, be provided with on the hopper and be used for driving crushed aggregates roller pivoted drive arrangement.

In order to make the utility model discloses have driven function, the utility model discloses a further technical scheme does, drive arrangement is the first motor of fixed mounting on the hopper, first motor drive crushed aggregates roller rotates, and then drives the driven voller and rotates.

In order to make the utility model discloses have the effect of adsorbing iron debris, the utility model discloses a further technical scheme does, be provided with the fluting on the hopper, fixed mounting has the electromagnetic plate on the fluting, be provided with the cleaning device who is used for cleaing away and adsorbs iron on the electromagnetic plate.

In order to make the utility model discloses have the effect of clearance, the utility model discloses a further technical scheme does, cleaning device is the clearance sword of slidable mounting on the electromagnetic plate, fixed mounting has the slide that makes things convenient for the iron mixture landing on the hopper, the iron mixture of clearance sword on passing through the transmission drive to the electromagnetic plate is cleared up.

In order to make the utility model discloses have driven function, the utility model discloses a further technical scheme does, transmission includes the drive gear of fixed mounting on first motor output end, fixed mounting has first mount and second mount on the hopper, rotate on the first mount and install first guide arm, fixed mounting has first gear and second gear on the first guide arm, rotate on the second mount and install reciprocal lead screw, fixed mounting has the third gear on the reciprocal lead screw, the fixed ann changes there is the guide bar on the second mount.

The utility model discloses a further technical scheme does, reciprocal lead screw is connected with clearance sword sliding engagement, first gear is connected with the drive gear meshing, the second gear is connected with the third gear meshing.

In order to make the utility model discloses the effect that has, the utility model discloses a further technical scheme does, be provided with the work or material rest on the hopper, go up the second motor that the work or material rest moved in the last fixed mounting of work or material rest, it aligns each other with the discharge gate to go up the work or material rest below.

In order to make the utility model discloses an effect that has, the utility model discloses a further technical scheme does, it is provided with the conveying pipe on the work or material rest to go up, be provided with on the conveying pipe and connect the material mouth, connect material mouth and last work or material rest top parallel and level, fixed mounting has the pay-off motor on the conveying pipe, it installs the pay-off auger to rotate on the conveying pipe, pay-off auger dwang and pay-off motor output fixed connection.

The beneficial effects of the utility model are that:

1. the utility model discloses during the use, the device rotates through the garrulous material roller, the driven voller intermeshing that set up, and the convenience is smashed the aluminium product in the hopper, promotes to melt the aluminium stove and further melts the aluminium product crushed aggregates, has improved the aluminium efficiency of melting the aluminium stove.

2. The utility model discloses during the use, the device is through the electro-magnet of setting effectively to the further clearance of the iron of mixing in the bits of broken glass roller, prevents that the iron crushed aggregates of mixing from influencing the quality of melting aluminium, also is convenient for the manual work simultaneously and clears away the iron waste residue.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the embodiment of the present invention.

Fig. 2 is a schematic view of a sectional structure of a feeding pipe according to an embodiment of the present invention.

Fig. 3 is a schematic diagram of a storage bin structure according to an embodiment of the present invention.

Fig. 4 is a schematic sectional view of a storage bin according to an embodiment of the present invention.

Fig. 5 is a schematic structural diagram of an electromagnetic plate according to an embodiment of the present invention.

Fig. 6 is an enlarged schematic structural diagram of a point a in fig. 4 according to an embodiment of the present invention.

In the figure: 1. a hopper; 11. a first motor; 12. grooving; 13. an electromagnetic plate; 14. cleaning a knife; 15. a slide plate; 16. a drive gear; 17. a first fixing frame; 18. a second fixing frame; 19. a discharge port; 2. a crushing roller; 21. a driven roller; 22. a first guide bar; 23. a first gear; 24. a second gear; 25. a reciprocating screw; 26. a third gear; 27. a guide bar; 3. a feeding frame; 31. a second motor; 4. a feeding pipe; 41. a material receiving port; 42. a feeding motor; 43. and a feeding auger.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1-6, a feeding device of an aluminum melting furnace comprises a hopper 1, a material crushing roller 2 is rotatably mounted on the hopper 1, a driven roller 21 is rotatably mounted on the hopper 1, the material crushing roller 2 is meshed with the driven roller 21, a material outlet 19 is arranged on the hopper 1, and a driving device for driving the material crushing roller 2 to rotate is arranged on the hopper 1.

In this embodiment, the driving device is provided to drive the rotation of the scrap roller 2, and further to drive the rotation of the driven roller 21, so as to crush the aluminum product charged into the hopper 1.

Specifically, the driving device is a first motor 11 fixedly installed on the hopper 1, and the first motor 11 drives the crushing roller 2 to rotate, so as to drive the driven roller 21 to rotate.

Specifically, be provided with fluting 12 on the hopper 1, fixed mounting has electromagnetic plate 13 on the fluting 12, be provided with the cleaning device who is used for cleaing away absorption iron on the electromagnetic plate 13 and pass through electro-magnet 13 and can carry out the rejection of iron material to kibbling aluminum products crushed aggregates, prevent that iron material from influencing and melting aluminium effect and sneaking into impurity.

Specifically, cleaning device is clearance sword 14 on electromagnetic plate 13 for slidable mounting, fixed mounting has the slide 15 that makes things convenient for the iron mixture landing on hopper 1, clearance sword 14 clears up the iron mixture on electromagnetic plate 13 through the transmission drive, and through transfer link device drive clearance sword 14 top-to-bottom slip to iron clearance, the iron crushed aggregates after the clearance is separated from slide 15.

Specifically, transmission includes drive gear 16 of fixed mounting on first motor 11 output, fixed mounting has first mount 17 and second mount 18 on the hopper 1, it installs first guide arm 22 to rotate on the first mount 17, fixed mounting has first gear 23 and second gear 24 on the first guide arm 22, it installs reciprocal lead screw 25 to rotate on the second mount 18, fixed mounting has third gear 26 on the reciprocal lead screw 25, fixed mounting has guide bar 27 on the second mount 18, and first motor 11 rotates and drives drive gear 16 and rotate, and then drives second gear 24 and rotate, and first guide arm 22 of second gear drive and third gear 26 rotate, and then drive reciprocal lead screw 25 rotates to realize the drive to clearance sword 14, guide bar 27 is used for leading the direction of motion of clearance sword 14.

Further, the reciprocating screw 25 is connected with the cleaning knife 14 in a sliding meshed manner, the first gear 23 is connected with the driving gear 16 in a meshed manner, and the second gear 24 is connected with the third gear 26 in a meshed manner.

Specifically, be provided with material loading frame 3 on the hopper 1, fixed mounting has the second motor 31 of the 3 motion of material loading frame in the drive on the

material loading frame

3, 3 below of material loading frame and discharge gate 19 align each other, and material loading frame 3 is the belt material loading machine, and the belt material loading machine does not have the repeated description for prior art.

Specifically, go up and be provided with conveying pipe 4 on work or material rest 3, be provided with on conveying pipe 4 and connect material mouth 41, connect

material mouth

41 and 3 top parallel and level of last work or material rest, fixed mounting has feeding motor 42 on conveying pipe 4, it installs pay-off auger 43 to rotate on conveying pipe 4, pay-off auger 43 dwang and pay-off motor 42 output fixed connection, feeding motor 42 rotate and drive pay-off auger 43 and rotate, and the drive connects the aluminium crushed aggregates that material mouth 41 got into in the conveying pipe 4 to get into and melts in the aluminium stove.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a melt aluminium stove material feeding unit, its characterized in that, includes hopper (1), rotate on hopper (1) and install shredded materials roller (2), rotate on hopper (1) and install driven voller (21), shredded materials roller (2) and driven voller (21) meshing, be provided with discharge gate (19) on hopper (1), be provided with on hopper (1) and be used for driving shredded materials roller (2) pivoted drive arrangement.

2. A furnace feeder according to claim 1, characterised in that the drive means is a first motor (11) fixedly mounted on the hopper (1), the first motor (11) driving the crusher roll (2) to rotate and thereby driving the driven roll (21) to rotate.

3. The feeding device of the aluminum melting furnace according to the claim 2, characterized in that the hopper (1) is provided with a slot (12), the slot (12) is fixedly provided with an electromagnetic plate (13), and the electromagnetic plate (13) is provided with a cleaning device for removing the adsorbed iron.

4. The feeding device of the aluminum melting furnace according to claim 3, wherein the cleaning device is a cleaning knife (14) which is slidably mounted on the electromagnetic plate (13), a sliding plate (15) which facilitates the sliding of the iron mixture is fixedly mounted on the hopper (1), and the cleaning knife (14) is driven by a transmission device to clean the iron mixture on the electromagnetic plate (13).

5. The feeding device of the aluminum melting furnace according to claim 4, wherein the transmission device comprises a driving gear (16) fixedly mounted on the output end of the first motor (11), a first fixing frame (17) and a second fixing frame (18) are fixedly mounted on the hopper (1), a first guide rod (22) is rotatably mounted on the first fixing frame (17), a first gear (23) and a second gear (24) are fixedly mounted on the first guide rod (22), a reciprocating lead screw (25) is rotatably mounted on the second fixing frame (18), a third gear (26) is fixedly mounted on the reciprocating lead screw (25), and a guide rod (27) is fixedly mounted on the second fixing frame (18).

6. A feeding device of an aluminum melting furnace according to claim 5, characterized in that the reciprocating screw rod (25) is connected with the cleaning knife (14) in a sliding meshed manner, the first gear (23) is connected with the driving gear (16) in a meshed manner, and the second gear (24) is connected with the third gear (26) in a meshed manner.

7. The feeding device of the aluminum melting furnace according to claim 6, characterized in that a feeding frame (3) is arranged on the hopper (1), a second motor (31) for driving the feeding frame (3) to move is fixedly arranged on the feeding frame (3), and the lower part of the feeding frame (3) is aligned with the discharge hole (19).

8. The feeding device of the aluminum melting furnace according to claim 7, wherein the feeding frame (3) is provided with a feeding pipe (4), the feeding pipe (4) is provided with a material receiving opening (41), the material receiving opening (41) is flush with the upper part of the feeding frame (3), the feeding pipe (4) is fixedly provided with a feeding motor (42), the feeding pipe (4) is rotatably provided with a feeding packing auger (43), and the rotating rod of the feeding packing auger (43) is fixedly connected with the output end of the feeding motor (42).