CN210242439U - Aluminum alloy immersion heating holding furnace - Google Patents

Abstract

The utility model discloses an aluminum alloy immersion heating heat preservation stove, the induction cooker comprises a cooker bod, the bottom fixedly connected with base of furnace body, the right side fixedly connected with support at base top, the left top swing joint of support has spring arm power device, there is the apron at the top of furnace body through hinge swing joint, rope and spring arm power device fixed connection are passed through at the top of apron. The utility model discloses a furnace body, a pedestal, a support, spring arm power, the apron, the heating member protective sheath, heating pipe and extracting device's setting makes aluminum alloy immersion heating heat preservation stove possess long service life, the intensification ability reinforce, surface temperature is low, the energy consumption is low and convenient operation's advantage, it is the electric radiation formula heating to have solved traditional indirect heating equipment simultaneously, this equipment has the energy consumption height, defect such as intensification inefficiency, production efficiency has not only been reduced, but also increased the problem of mill's manufacturing cost.

Description

Aluminum alloy immersion heating holding furnace

Technical Field

The utility model relates to the technical field of metal processing, specifically an aluminum alloy immersion heating heat preservation stove.

Background

In petroleum, chemical industry and smelting field, indirect heating equipment need be used, traditional indirect heating equipment is mostly the electric radiation formula heating, this equipment has the energy consumption height, the defect such as intensification inefficiency, not only reduced production efficiency, but also increased the manufacturing cost of mill, for this reason we have invented an aluminum alloy immersion heating heat preservation stove, the heat utilization ratio of this stove is higher than traditional electric radiation heating 50%, lower aluminium oxidation rate makes its frequency of maintenance operation reduce 50%, real realization long service life, the intensification ability is strong, surface temperature is low, the energy consumption is low, advantages such as convenient operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminum alloy immersion heating heat preservation stove possesses long service life, intensification ability reinforce, surface temperature is low, the energy consumption is low and convenient operation's advantage, has solved traditional indirect heating equipment and has mostly been the electric radiation formula heating, and this equipment has the defect such as the energy consumption is high, intensification inefficiency, has not only reduced production efficiency, but also has increased the problem of mill's manufacturing cost.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an aluminum alloy immersion heating heat preservation stove, includes the furnace body, the bottom fixedly connected with base of furnace body, the right side fixedly connected with support at base top, the left top swing joint of support has spring arm power device, there is the apron at the top of furnace body through hinge swing joint, rope and spring arm power device fixed connection are passed through at the top of apron, the left top of furnace body is provided with the heating member protective sheath, the right side fixedly connected with heating pipe of heating member protective sheath, the right-hand member of heating pipe runs through the furnace body and extends to the inner chamber of furnace body, the left bottom intercommunication of furnace body has extracting device.

Preferably, the both sides of base bottom all weld the stabilizer blade, the bottom of stabilizer blade is anti-skidding to be handled, the material of base, support and stabilizer blade is the channel-section steel.

Preferably, the furnace body comprises a metal shell, a ceramic fiberboard is fixedly connected to the inner wall of the metal shell, a nano-microporous plate is fixedly connected to the inner wall of the ceramic fiberboard, a mullite heat-insulating layer is fixedly connected to the inner wall of the nano-microporous plate, a heat-insulating casting material is welded to the inner wall of the mullite heat-insulating layer, and the inner wall of the heat-insulating casting material is fixedly connected with an aluminum-free casting material.

Preferably, the heating pipe is the oblique insertion type installation, the inside of heating pipe includes two carriers that generate heat, the inside of furnace body is provided with three temperature measurement point, and fixes respectively inside heating pipe, extracting device and the furnace body.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a furnace body, a pedestal, a support, spring arm power, the apron, the heating member protective sheath, heating pipe and extracting device's setting makes aluminum alloy immersion heating heat preservation stove possess long service life, the intensification ability reinforce, surface temperature is low, the energy consumption is low and convenient operation's advantage, it is the electric radiation formula heating to have solved traditional indirect heating equipment simultaneously, this equipment has the energy consumption height, defect such as intensification inefficiency, production efficiency has not only been reduced, but also increased the problem of mill's manufacturing cost.

2. The utility model can support the furnace body through the setting of the base and the support legs, so that the furnace body can be stably erected on the ground, and the base, the support and the support legs are made of channel steel, further, the bearing capacity of the base and the support legs is increased, the furnace body can be protected through the setting of the metal shell, through the setting of the ceramic fiber board, because the ceramic fiber board has the excellent performance of corresponding bulk ceramic fiber cotton, the product has hard texture and excellent toughness and strength, has excellent anti-corrosion capability, is not expanded when heated, has light weight and convenient construction, can be sheared and bent at will, is an ideal energy-saving material for kilns, pipelines and other heat-insulating equipment, through the setting of the nano-microporous plate, because the ceramic fiber board has excellent heat-insulating performance, the heat-insulating performance of the ceramic fiber board is three to four times better than that of the traditional fiber type, through the setting of the mullite heat, because it has possessed green, nontoxic, non-corrosive, the good individual character of thermal insulation performance, and low cost, through the setting of heat preservation castable, can further keep warm to the inside temperature of furnace body, prevent the heat loss, through the setting of not being stained with aluminium castable, because it has possessed high bulk density, high strength, good thermal shock stability, fire resistance, corrosion resistance, scouring resistance, be stained with characteristics such as aluminium and sediment, through the inside of heating pipe including two carriers that generate heat, make heater surface load little, thereby make the rate of generating heat faster, be provided with three temperature measurement point through the inside of furnace body, so that the accurate state of reflecting furnace body current state and heating pipe.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: the device comprises a furnace body 1, a metal shell 11, a ceramic fiberboard 12, a nano microporous plate 13, a mullite 14 heat preservation layer 15, a heat preservation pouring material 16, a base 2, a support 3, a spring arm power device 4, a cover plate 5, a heating body 6, a heating pipe 7, a material taking device 8 and support legs 9.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, an aluminum alloy immersion heating heat preservation furnace comprises a furnace body 1, a base 2 is fixedly connected to the bottom of the furnace body 1, a support 3 is fixedly connected to the right side of the top of the base 2, a spring arm force device 4 is movably connected to the top of the left side of the support 3, a cover plate 5 is movably connected to the top of the furnace body 1 through a hinge, the top of the cover plate 5 is fixedly connected with the spring arm force device 4 through a rope, a heating body protective sleeve 6 is arranged on the top of the left side of the furnace body 1, a heating pipe 7 is fixedly connected to the right side of the heating body protective sleeve 6, the right end of the heating pipe 7 penetrates through the furnace body 1 and extends to an inner cavity of the furnace body 1, a material taking device 8 is communicated to the bottom of the furnace body 1, supporting legs 9 are welded on two sides of the bottom, the furnace body 1 can be supported to be stably erected on the ground, the base 2, the support 3 and the support legs 9 are made of channel steel, the bearing capacity of the base 2 and the support legs 9 is further improved, the furnace body 1 comprises a metal shell 11, a ceramic fiber plate 12 is fixedly connected to the inner wall of the metal shell 11, a nano micropore plate 13 is fixedly connected to the inner wall of the ceramic fiber plate 12, a mullite heat insulation layer 14 is fixedly connected to the inner wall of the nano micropore plate 13, a heat insulation pouring material 15 is welded to the inner wall of the mullite heat insulation layer 14, an aluminum-free pouring material 16 is fixedly connected to the inner wall of the heat insulation pouring material 15, the furnace body 1 can be protected through the arrangement of the metal shell 11, and due to the arrangement of the ceramic fiber plate 12, besides the excellent performance of corresponding scattered ceramic fiber cotton, the product is hard in texture, excellent in toughness and strength and has excellent wind erosion, the heat insulation material is an ideal energy-saving material for kilns, pipelines and other heat insulation equipment, is not expanded when heated, has light weight and convenient construction, can be sheared and bent at will, is an ideal energy-saving material for kilns, pipelines and other heat insulation equipment by arranging the nano microporous plate 13 because of excellent heat insulation performance which is three to four times better than the heat insulation performance of traditional fiber heat insulation materials, is an ideal material for mullite heat insulation layers 14 because of the characteristics of green environmental protection, no toxicity, no corrosion, good heat insulation performance and low cost, can further insulate the temperature in the furnace body 1 by arranging the heat insulation castable 15 to prevent heat loss, is an ideal material for heating the heating pipe 7 by arranging the castable 16 which is not stained with aluminum, because of high volume density, high strength, good thermal shock stability, fire, the aluminum alloy immersion heating and heat preserving furnace has the advantages of long service life, strong temperature rising capability, low surface temperature, low energy consumption and convenient operation by arranging the furnace body 1, the base 2, the bracket 3, the spring arm device 4, the cover plate 5, the heating body protective sleeve 6, the heating pipe 7 and the material taking device 8, and the aluminum alloy immersion heating and heat preserving furnace solves the defects of high energy consumption, low temperature rising efficiency and the like of the traditional heat exchange equipment, thereby not only reducing the production efficiency, but also increases the cost of factory production.

During the use, supply power for whole device through external power supply, then turn on the power, power indicator lights and sets for furnace and aluminium hot water temperature controller temperature, 7 control switch with the heating pipe is rotatory to "income" position, add heating pipe 7 and begin work this moment, along with heating pipe 7 work, the temperature rises, when heating pipe 7, aluminium liquid current temperature exceedes when setting for the temperature, the overtemperature indicator lights, 7 automatic shutdown work of heating pipe, in the intensification process, it is big more to set for the temperature and current temperature difference, the electric energy of output just is big more, the temperature difference is little, the electric energy of output is little, furnace, the current temperature that aluminium liquid temperature controller shows all is less than when it sets for the temperature value, heating pipe 7 works, if one of them is higher than the setting value, then heating pipe 7 is out of work: in the working process of the holding furnace, because the temperature setting of the holding furnace is not constant under the influence of various factors, necessary adjustment is carried out according to actual requirements, and the adjustment aims to meet the production requirements of a die casting machine, therefore, in the temperature adjustment process, the temperature setting of the aluminum soup is kept constant as much as possible, if the actual temperature of the aluminum soup is too low for a long time and cannot meet the production requirements, the set temperature of the heating pipe 7 can be properly increased, but the amplitude cannot be too large, the amplitude of each adjustment cannot exceed 30 ℃ in principle, after the temperature of the aluminum soup rises stably, whether the production requirements can be met or not is judged, if the production requirements cannot be met, the operation steps are repeated until the requirements are met, in the actual use process, the temperature of the added aluminum soup is kept to be more than or equal to the use temperature as much as possible, so that the holding furnace works stably, and the aluminum alloy immersion heating holding furnace has long service life, Strong heating capacity, low surface temperature, low energy consumption and convenient operation.

In summary, the following steps: this aluminum alloy immersion heating heat preservation stove through furnace body 1, base 2, support 3, spring arm strength device 4, apron 5, heating member protective sheath 6, heating pipe 7 and extracting device 8's cooperation, has solved traditional indirect heating equipment and has mostly been the electric radiation formula heating, and this equipment has the energy consumption height, intensification inefficiency scheduling defect, has not only reduced production efficiency, but also has increased the problem of mill's manufacturing cost.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides an aluminum alloy immersion heating heat preservation stove, includes furnace body (1), its characterized in that: the bottom fixedly connected with base (2) of furnace body (1), right side fixedly connected with support (3) at base (2) top, the left top swing joint of support (3) has spring arm strength ware (4), there is apron (5) at the top of furnace body (1) through hinge swing joint, rope and spring arm strength ware (4) fixed connection are passed through at the top of apron (5), the left top of furnace body (1) is provided with heating member protective sheath (6), the right side fixedly connected with heating pipe (7) of heating member protective sheath (6), the right-hand member of heating pipe (7) runs through furnace body (1) and extends to the inner chamber of furnace body (1), the left bottom intercommunication of furnace body (1) has extracting device (8).

2. The aluminum alloy immersion heating holding furnace of claim 1, wherein: stabilizer blade (9) have all been welded to the both sides of base (2) bottom, anti-skidding processing is done to the bottom of stabilizer blade (9), the material of base (2), support (3) and stabilizer blade (9) is the channel-section steel.

3. The aluminum alloy immersion heating holding furnace of claim 1, wherein: the furnace body (1) comprises a metal shell (11), wherein a ceramic fiberboard (12) is fixedly connected to the inner wall of the metal shell (11), a nano micropore plate (13) is fixedly connected to the inner wall of the ceramic fiberboard (12), a mullite heat insulation layer (14) is fixedly connected to the inner wall of the nano micropore plate (13), a heat insulation castable (15) is welded to the inner wall of the mullite heat insulation layer (14), and the inner wall of the heat insulation castable (15) is fixedly connected with an aluminum castable (16).

4. The aluminum alloy immersion heating holding furnace of claim 1, wherein: the heating pipe (7) is installed in an inclined insertion mode, the heating pipe (7) comprises two heating carriers, three temperature measuring points are arranged inside the furnace body (1), and the three temperature measuring points are fixed inside the heating pipe (7), the material taking device (8) and the furnace body (1) respectively.

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