CN213179461U

CN213179461U - Dissolving and holding furnace with charging barrel

Info

Publication number: CN213179461U
Application number: CN202022184251.3U
Authority: CN
Inventors: 安柏松; 王力超
Original assignee: Nengshuo Mechanical Equipment Dalian Co ltd
Current assignee: Nengshuo Mechanical Equipment Dalian Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-05-11
Anticipated expiration: 2030-09-29

Abstract

The utility model relates to an aluminum alloy die-casting industrial furnace technical field, concretely relates to dissolving of feed cylinder is thrown in area keeps stove, the induction cooker comprises a cooker bod, be equipped with dissolving chamber and heat preservation room in the furnace body, the furnace body top is equipped with the dog-house of lower extreme and dissolving chamber intercommunication, the installing port with dissolving chamber intercommunication is seted up to furnace body one side, install the combustor on the installing port, install in the dog-house and throw the feed cylinder, throw the feed cylinder upper end and stretch out the dog-house and be fixed with the ring flange, the ring flange passes through the fix with screw at the furnace body top, it stretches into in the dissolving chamber downwards to throw the feed cylinder lower extreme. This dissolve and keep stove is through setting up in the dog-house and throw the feed cylinder, and the aluminium ingot can contact earlier and throw the feed cylinder at the in-process that the aluminium ingot drops into the dissolution chamber to slide into the dissolution chamber along with throwing the feed cylinder, thereby protected the inside lining of furnace body, the life of extension furnace body.

Description

Dissolving and holding furnace with charging barrel

Technical Field

The utility model relates to an aluminum alloy die-casting industrial furnace technical field, concretely relates to dissolving holding furnace of feed cylinder is thrown in area.

Background

With the rapid development of economy in China, the demand of various industries on aluminum materials is increased rapidly, the number of newly built and expanded aluminum alloy melting furnaces and heat preservation furnaces in various parts of the country is greatly increased, the aluminum alloy melting holding furnace is important production equipment in the metal processing industry, large aluminum ingots need to be melted into a molten state in the aluminum alloy melting holding furnace and are kept at a certain temperature, and the provided aluminum liquid is die-cast to form the required aluminum alloy products.

Present dissolving and keeping stove because the aluminium ingot drops to the in-process of dissolving the room and can collide the furnace body inside lining when throwing in the aluminium ingot through the dog-house, leads to the furnace body inside lining to damage too fast, shortens equipment life.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the problem that above-mentioned exists, designed a dissolving of cylinder and kept stove to solve the furnace body inside lining and damage the problem that influences furnace body life too fast.

In order to realize the technical purpose, reach above-mentioned technological effect, the utility model discloses a realize through following technical scheme:

the utility model provides a dissolving and maintaining stove of feed cylinder is thrown in area, includes the furnace body, be equipped with dissolving chamber and heat preservation room in the furnace body, the furnace body top is equipped with the dog-house of lower extreme and dissolving chamber intercommunication, the installing port with dissolving chamber intercommunication is seted up to furnace body one side, install the combustor on the installing port, install in the dog-house and throw the feed cylinder, throw the feed cylinder upper end and stretch out the dog-house and be fixed with the ring flange, the ring flange passes through the fix with screw at the furnace body top, throw the feed cylinder lower extreme and stretch into in the dissolving chamber downwards.

Further, the charging barrel is made of 310S stainless steel.

Furthermore, the outer diameter of the flange plate is larger than the inner diameter of the feeding port.

The utility model has the advantages that:

1. according to the dissolution maintaining furnace, the feeding barrel is arranged in the feeding port, so that an aluminum ingot can contact the feeding barrel firstly in the process of feeding the aluminum ingot into the dissolution chamber and slides into the dissolution chamber along with the feeding barrel, the lining of a furnace body is protected, and the service life of the furnace body is prolonged;

2. the feeding barrel is detachably connected with the feeding port through a flange plate and a screw, so that the feeding barrel is convenient to mount and replace.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a longitudinal sectional view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the dosing cartridge;

fig. 3 is a schematic view of the aluminum ingot feeding device during use.

In the drawings, the components represented by the respective reference numerals are listed below:

1-furnace body, 2-dissolving chamber, 3-feeding port, 4-burner, 5-feeding barrel, 6-screw, 7-hopper and 8-aluminium ingot.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, a dissolving and maintaining furnace with a feeding barrel, comprising a furnace body 1, a dissolving chamber 2 and a heat preservation chamber are arranged in the furnace body 1, a feeding port 3 with a lower end communicated with the dissolving chamber 2 is arranged at the top of the furnace body 1, a mounting port communicated with the dissolving chamber 2 is arranged at one side of the furnace body 1, a burner 4 is arranged on the mounting port, the burner 4 is used for heating and melting aluminum ingots in the dissolving chamber 2, a feeding barrel 5 is arranged in the feeding port 3, the upper end of the feeding barrel 5 extends out of the feeding port 3 and is fixed with a flange 51, the outer diameter of the flange 51 is larger than the inner diameter of the feeding port 3, the flange 51 is fixed at the top of the furnace body 1 through a screw 6, and the lower end of.

The feeding port 3 is close to the combustor 4 of the dissolving chamber 2, and waste gas generated by combustion is discharged out of the furnace body from the feeding port, so that the temperature of the part is very high, the feeding cylinder 5 is made of 310S stainless steel, the 310S stainless steel is austenitic chromium nickel stainless steel, and the stainless steel has good oxidation resistance, corrosion resistance and high temperature resistance, and has good creep strength due to high percentage of chromium and nickel, can continuously operate at high temperature, and has good high temperature resistance.

As shown in fig. 3, the aluminum ingot 8 is fed by a feeding tower arranged beside the furnace body, the hopper 7 is conveyed to the top of the furnace body 1 through the feeding tower, the hopper 7 is inclined through a mechanical structure, the aluminum ingot 8 slides into the feeding barrel 5 from the hopper 7, the aluminum ingot 8 firstly touches the feeding barrel 5 in the process of falling into the dissolving chamber 2, and slides into the dissolving chamber 2 along with the feeding barrel 5, and cannot directly collide with the lining of the furnace body, so that the lining of the furnace body is protected, and the service life of the furnace body is prolonged.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art should be able to make changes, alterations, additions or substitutions within the scope of the present invention.

Claims

1. The utility model provides a dissolving and maintaining furnace of feed cylinder is thrown in area, includes the furnace body, its characterized in that: the furnace body is internally provided with a dissolving chamber and a heat preservation chamber, the top of the furnace body is provided with a feed opening communicated with the dissolving chamber, one side of the furnace body is provided with a mounting opening communicated with the dissolving chamber, the mounting opening is provided with a burner, a feeding cylinder is arranged in the feeding opening, the upper end of the feeding cylinder extends out of the feed opening and is fixed with a flange plate, the flange plate is fixed at the top of the furnace body through a screw, and the lower end of the feeding cylinder extends downwards into the dissolving chamber.

2. The dissolution-holding furnace with a charging barrel according to claim 1, wherein: the charging barrel is made of 310S stainless steel.

3. The dissolution-holding furnace with a charging barrel according to claim 1, wherein: the outer diameter of the flange plate is larger than the inner diameter of the feed opening.