TWM513986U - Aluminum liquid holding furnace improvement - Google Patents

Description

Improvement of aluminum liquid holding furnace

This creation department is about the improvement of an aluminum liquid holding furnace. It mainly uses a heating structure matched with a hot oven and a ceramic rod, and is used in the heat preservation operation of the aluminum liquid in the heat preservation furnace body, thereby achieving an efficient, energy-saving and safe structural effect. By.

According to the structure of the current aluminum liquid heating furnace, please refer to Fig. 4, which mainly has a hot oven (12) on the upper end of the furnace body (10), and the aluminum liquid (11) in the furnace body (10). The hot air provided by the hot oven (12) is conducted downward, and the aluminum liquid (11) is kept liquefied; however, since the hot oven (12) needs to pass through the air as a heat conduction medium, the conduction efficiency is poor, and in order to make The aluminum liquid (11) in the furnace body (10) is completely liquefied and needs to be placed through extremely high pressure and high temperature, so that a large amount of energy is inevitably consumed, and in the case of poor conduction efficiency, there will be energy waste; Since the upper aluminum liquid (11) is exposed to the highest temperature, the surface of the aluminum liquid is often formed in the state of alumina, so that the operator must periodically clean the alumina formed by the furnace wall to ensure the normal operation of the furnace body (10).

Furthermore, please refer to Fig. 5, in view of the above shortcomings, the manufacturer has changed the use of the ceramic rod (13) to install the aluminum liquid (11), which does improve the heat insulation efficiency of the hot oven (12). However, due to the high cost of setting up the ceramic rod (13), and in order to avoid The failure of the single ceramic rod (13) causes the aluminum liquid (11) to solidify. Generally, the single ceramic body (10) is usually provided with an array of ceramic rods (13) to support each other to ensure the safety of the operation and equipment; The ceramic rod (13) also has a service life, and if it is not fully utilized in the aluminum liquid (11) for a long time, it is still a waste of cost resources.

In addition, the ceramic rod (13) needs to conduct heat energy through the liquid body, so when the furnace body (10) is used for the first time, the furnace body (10) cannot be preheated, so the operator must use other means to assist the preheating. Will increase the trouble of the job.

In view of the fact that there is still room for improvement in the structural efficiency of the conventional aluminum liquid heating device, the creator has developed the original work based on years of experience in the manufacture of related products, and its main purpose is to pass through the hot oven and ceramics. The rod is also installed in the thermal insulation furnace body to match the thermal insulation structure, which can effectively solve the problems of preheating of the furnace body, heat preservation of the aluminum liquid, and achieve the effects of high efficiency, energy saving and safety.

Another purpose of the creation is to obtain good heating efficiency by using the ceramic rod to heat the aluminum liquid, and when the ceramic rod is in a fault condition, the hot oven can be used immediately to support the heating, thereby preventing the aluminum liquid from solidifying and making the holding furnace The body is damaged, and the ceramic rod can be replaced by time. Therefore, it is not necessary to arrange a plurality of sets of ceramic rods in the same holding furnace body, thereby achieving the purpose of reducing the cost.

(10) ‧‧‧ furnace body

(11)‧‧‧Aluminum liquid

(12)‧‧‧Hot oven

(13)‧‧‧Ceramic bars

(20) ‧‧‧Insulation furnace body

(21)‧‧‧Hot oven

(22)‧‧‧Aluminum injection end

(23)‧‧‧Aluminum liquid take-up end

(24) ‧‧‧ accommodating space

(25)‧‧‧Ceramic rods

Figure 1: Schematic diagram of the three-dimensional structure of the creation.

Figure 2: Schematic diagram of the cross-section of the creation.

Figure 3: Schematic diagram of the structure of the authoring device.

Figure 4: Schematic diagram of the structure of the conventional device.

Figure 5: Schematic diagram of the structure of the conventional device 2.

Regarding the structural composition, technical means and effect achievement of the present invention, only the examples of the preferred embodiment are further illustrated in the following: First, please refer to the heat preservation furnace body of the present invention as shown in Figures 1 and 2. (20) structurally, an accommodating space (24) is mainly disposed in the interior thereof, and at least one ceramic rod (25) is disposed in the accommodating space (24), and the holding furnace body (20) accommodating space (24) The upper end is provided with a thermal oven (21), and the accommodating space (24) is connected to the aluminum liquid injection end (22) and the aluminum liquid take-out end (23) in front of the holding furnace body (20).

Secondly, please refer to the grounds 2 and 3, when the holding furnace body (20) is used for the first time, the holding furnace body (20) can be preheated by air heat conduction by a hot oven (21), and then aluminum The liquid (30) is poured from the aluminum liquid injection end (22) and stored in the accommodating space (24), and when the aluminum liquid (30) is poured into the accommodating space (24), the ceramic rod is changed. (25) Insulating the aluminum liquid (30), and after the temperature of the ceramic rod (25) is raised, the operation of the hot oven (21) can be turned off, and the aluminum liquid (30) can maintain the liquid state of the hot melt, according to which The aluminum liquid take-out end (23) is processed by the aluminum liquid (30); in addition, when the ceramic rod (25) is in a fault condition, the hot oven (21) can be immediately turned on to continue the heat preservation, thereby avoiding the aluminum liquid (25). It is solidified in the accommodating space (24) to damage the holding furnace body (20).

The above is only a preferred embodiment of the present invention, so it is about this Equal variations of the present invention by those skilled in the art, as well as well-known variations of those skilled in the art, are still within the scope of the present invention.

(20) ‧‧‧Insulation furnace body

(21)‧‧‧Hot oven

(22)‧‧‧Aluminum injection end

(23)‧‧‧Aluminum liquid take-up end

(24) ‧‧‧ accommodating space

(25)‧‧‧Ceramic rods

Claims (3)

The invention relates to an improvement of an aluminum liquid holding furnace, which is mainly provided with an accommodating space inside the holding furnace body, and at least one ceramic rod is arranged in the accommodating space, and a heat is arranged at the upper end of the accommodating space of the holding furnace body In the oven, the accommodating space is connected to the aluminum liquid injection end and the aluminum liquid take-out end in front of the heat preservation furnace body; the aluminum liquid can be stored in the accommodating space; the ceramic rod is immersed in the aluminum liquid; The heating structure of the oven and the ceramic rod is used in the heat preservation operation of the aluminum liquid in the heat preservation furnace body, thereby forming an efficient, energy-saving and safe functional structure. According to the improvement of the aluminum liquid holding furnace according to the first aspect of the patent application, the hot oven can preheat the inner heat-free furnace body without the aluminum liquid, and can also provide the aluminum liquid heat preservation in the heat preservation furnace body. According to the improvement of the aluminum liquid holding furnace described in the first aspect of the patent application, wherein the hot oven and the ceramic rod are operated in a single operation or in synchronization when the holding furnace body is operated.