CN-224230660-U - Aluminum melting furnace

CN224230660UCN 224230660 UCN224230660 UCN 224230660UCN-224230660-U

Abstract

The utility model relates to the field of smelting equipment and provides an aluminum melting furnace which comprises a smelting mechanism and a heat preservation structure, wherein the smelting mechanism comprises a shifting frame and a furnace body rotatably erected on the shifting frame, a smelting cavity and a liquid outlet groove communicated with an opening of the smelting cavity are arranged on the furnace body, a heating device is arranged around the periphery of the smelting cavity, a monitoring device communicated with the interior of the smelting cavity is inserted on the furnace body, the heat preservation device comprises a heat preservation groove cover and a cover plate which is arranged on the opening of the smelting cavity in a covering mode, the heat preservation groove cover is connected to the cover plate and covers the top of the liquid outlet groove, a heat preservation layer is arranged at the bottom of the heat preservation groove cover, and a liquid outlet channel for circulation of aluminum water is formed between the heat preservation layer and the liquid outlet groove.

Inventors

LUO SHENGLI
LUO MINGZHI

Assignees

佛山市三水金建利金属制品有限公司

Dates

Publication Date: 20260512
Application Date: 20250428

Claims (10)

1. An aluminum melting furnace, comprising: The smelting mechanism comprises a shifting frame and a furnace body rotatably arranged on the shifting frame, a smelting cavity and a liquid outlet groove communicated with an opening of the smelting cavity are arranged on the furnace body, a heating device is arranged around the periphery of the smelting cavity, and a monitoring device communicated with the interior of the smelting cavity is inserted on the furnace body; the heat preservation structure comprises a heat preservation groove cover and a cover plate arranged on the opening of the smelting cavity, the heat preservation groove cover is connected to the cover plate and covers the top of the liquid outlet groove, a heat preservation layer is arranged at the bottom of the heat preservation groove cover, and a liquid outlet channel for circulation of aluminum water is formed between the heat preservation layer and the liquid outlet groove.
2. The aluminum melting furnace according to claim 1, wherein the shift frame comprises a frame body, two shaft seats and a plurality of shift wheels, the frame body is connected with a pushing handle, the two shaft seats are symmetrically arranged on two sides of the top of the frame body, and the shift wheels are assembled at the bottom of the frame body at intervals respectively.
3. The aluminum melting furnace according to claim 2, wherein a rotating shaft is arranged on the shaft seat, two connecting seats are symmetrically arranged on the outer side wall of the furnace body, one end of the rotating shaft is rotatably assembled in the shaft seat, and the other end of the rotating shaft is fixedly inserted into the connecting seats.
4. The aluminum melting furnace according to claim 1, wherein a melting chamber is arranged in the furnace body, the bottom of the melting chamber is inserted into the melting chamber, and the heating device is fixedly connected to the inner wall of the melting chamber and wound on the outer wall of the bottom of the melting chamber.
5. The aluminum melting furnace according to claim 4, wherein the heating device comprises a plurality of heating assemblies which are arranged up and down in sequence, the heating assemblies comprise a heating ring and two mounting plates, an inner ring opening is formed in the heating ring, the inner ring opening is sleeved on the periphery of the outer wall of the bottom of the smelting cavity, two sides of the heating ring are integrally formed with the mounting plates respectively, and a plurality of mounting holes are formed in the mounting plates.
6. The aluminum melting furnace according to claim 5, wherein the heating ring comprises a first heating part in the center and second heating parts which are symmetrically arranged at two sides, the second heating parts are formed by connecting a plurality of heating strips end to end, the outer ends of the outermost heating strips are integrally formed with the mounting plate, and the inner ends of the innermost heating strips are integrally formed with the first heating parts.
7. The aluminum melting furnace according to claim 4, wherein the monitoring device comprises an outer monitoring assembly and an inner monitoring assembly, the outer monitoring assembly comprises an outer cavity temperature measuring module and an outer probe rod, the inner monitoring assembly comprises an inner cavity temperature measuring module and an inner probe rod, the outer cavity temperature measuring module and the inner cavity temperature measuring module are both installed on the cover plate, one end of the outer probe rod is connected with the outer cavity temperature measuring module, the other end of the outer probe rod extends between the melting chamber and the melting chamber, one end of the inner probe rod is connected with the inner cavity temperature measuring module, and the other end of the inner probe rod extends into the melting chamber.
8. The aluminum melting furnace according to claim 1, wherein the heat insulation structure further comprises a feeding cover arranged at the top of the cover plate, a communication port communicated with the interior of the melting cavity is formed in the cover plate, the feeding cover is arranged on the communication port, and a handle is connected to the top of the feeding cover.
9. The aluminum melting furnace according to claim 1, wherein a dust absorption layer is arranged at the top of the heat preservation groove cover, a heat preservation plate is arranged at the top of the dust absorption layer, and a heat preservation blanket is wrapped outside the dust absorption layer, the heat preservation plate and the heat preservation layer.
10. The aluminum melting furnace according to claim 1, wherein one end of the liquid outlet groove is communicated with the opening of the melting cavity, and a liquid outlet is arranged at the other end of the liquid outlet groove, protrudes and extends to the outside of the furnace body.

Description

Aluminum melting furnace Technical Field The utility model relates to the field of smelting equipment, in particular to an aluminum smelting furnace. Background The aluminum melting furnace is a key device in the aluminum processing industry, and is mainly used for melting, heat preservation and component adjustment of aluminum and aluminum alloy. The traditional aluminum melting furnace generally adopts a gas, fuel oil or resistance heating mode, and has the problems of high energy consumption, low heat efficiency, large environmental pollution and the like. In the prior art, if a simple aluminum melting furnace with the bulletin number of CN203413951U is adopted, the aluminum melting furnace comprises an aluminum melting furnace body, a fixed column and the aluminum melting furnace body are connected, one end of a supporting rod and the upper end of the fixed column are in clearance fit rotation, the other end of the supporting rod is fixed with a connecting plate, a cover is welded at the lower end of the connecting plate, and a handle is welded on the supporting rod. Above-mentioned melt aluminium stove utilizes the lid to cover the fire door for heat is difficult for the loss, but when taking out aluminium water from melting aluminium stove, need frequently switch the lid, causes great inconvenience, and when opening the lid simultaneously, melt aluminium water in the aluminium stove and outside air contact, because outside air temperature is lower, make the aluminium water temperature that is located the top in the aluminium water stove reduce, easily produce aluminium matter hard film, can cause the influence to the extraction process of aluminium water. Disclosure of utility model Based on the problems, in order to solve the problems that the contact of aluminum water and external air can influence the taking-out process of the aluminum water, the utility model provides an aluminum melting furnace, which has the following specific technical scheme: The aluminum melting furnace comprises a melting mechanism and a heat insulation structure, wherein the melting mechanism comprises a shifting frame and a furnace body rotatably erected on the shifting frame, a melting cavity and a liquid outlet groove communicated with an opening of the melting cavity are arranged on the furnace body, a heating device is arranged around the outer periphery of the melting cavity, a monitoring device communicated with the inner part of the melting cavity is inserted on the furnace body, the heat insulation structure comprises a heat insulation groove cover and a cover plate covered on the opening of the melting cavity, the heat insulation groove cover is connected to the cover plate and covers the top of the liquid outlet groove, a heat insulation layer is arranged at the bottom of the heat insulation groove cover, and a liquid outlet channel for circulation of aluminum water is formed between the heat insulation layer and the liquid outlet groove. According to the aluminum melting furnace, the liquid outlet groove is arranged to guide aluminum water to discharge, aluminum water is ensured to flow out along a preset path, so that the smelting cavity and the external environment are protected from being influenced by overflow or backflow of the aluminum water, the monitoring device is arranged to facilitate an operator to monitor the temperature state inside and outside the smelting cavity at any time, ensure that the temperature is in a safe range and avoid safety risks caused by overhigh or overlow temperature, and the heat preservation groove cover is arranged to ensure that the aluminum water is not contacted with external air when the aluminum water circulates and is discharged through the liquid outlet channel, and the heat preservation effect of the heat preservation groove cover can also reduce the temperature of the aluminum water to a certain extent, so that the generation of aluminum hard films is prevented, and the influence on the aluminum water taking-out process is avoided. Further, the shifting frame comprises a frame body, two shaft seats and a plurality of shifting wheels, wherein the frame body is connected with a pushing handle, the two shaft seats are symmetrically arranged on two sides of the top of the frame body, and the shifting wheels are assembled at intervals at the bottom of the frame body respectively. Further, a rotating shaft is arranged on the shaft seat, two connecting seats are symmetrically arranged on the outer side wall of the furnace body, one end of the rotating shaft is rotatably assembled in the shaft seat, and the other end of the rotating shaft is fixedly inserted into the connecting seats. Further, a smelting chamber is arranged in the furnace body, the bottom of the smelting chamber is inserted into the smelting chamber, and the heating device is fixedly connected to the inner wall of the smelting chamber and winds the outer wall of the bottom of the smelting chamber. Further, h