Automatic feeding and discharging well logging device of smelting furnace

Abstract

An automatic feeding and discharging well logging device of a smelting furnace comprises a discharging well, a stirring well, a lifting well, a first communicating channel, a second communicating channel, a lifting channel, a recycling channel and a discharging channel. A stirring well integrally formed with the discharging well is arranged on the right side of the discharging well, a lifting well is arranged on the right side of the stirring well, a communicated recycling channel is connected between the discharging well and the stirring well, a first communicating channel is arranged below the discharging well, a second communicating channel is arranged below the stirring well, and a lifting channel is arranged below the lifting well. And a discharging channel is arranged on the right side of the hoisting shaft corresponding to the upper part of the hoisting channel. The automatic feeding device can achieve automatic feeding, the communicating pipeline is arranged in the automatic feeding device so that the automatic feeding device can communicate with a combustion chamber of the smelting furnace, energy consumption is reduced, meanwhile, the overall automation degree of work of the smelting furnace is improved, and practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to smelting furnace feeding equipment technical field, concretely relates to a kind of automatic feeding and discharging well logging devices of smelting furnace. BACKGROUND

[0002] Fuel furnace well logging is a method that uses a fuel furnace to provide heat to simulate the high-temperature environment downhole and test the performance of logging instruments. The fuel furnace usually has a sealed furnace cavity, which is lined with high-temperature-resistant insulation materials such as ceramic fiber. This insulation material can reduce heat loss and make the temperature distribution in the furnace cavity more uniform.

[0003] However, in the prior art, the metal waste feeding work of the smelting furnace needs to be completed manually, which is time-consuming and labor-intensive. Moreover, the combustion chamber and the feeding and discharging bin inside the smelting furnace cannot be the same. During the smelting process of metal waste, metal solid waste and metal liquid cannot be mixed and smelted, which consumes a lot of energy. Therefore, in view of the above problems of traditional smelting furnace feeding work, an automatic feeding and discharging device for smelting furnace is proposed. SUMMARY

[0004] The utility model discloses a kind of automatic feeding and discharging well logging devices of smelting furnace, it can realize automatic feeding, and internal with intercommunication pipeline can realize its with smelting furnace combustion chamber intercommunication, high temperature metal in discharging bin can be extracted back into feeding bin by suction pipeline and continue to melt solid material, reduce energy consumption, while improve the overall automation degree of smelting furnace work, practicality is higher.

[0005] To achieve the above object, the utility model adopts the following technical scheme: it contains downcomer 1, stirring well 2, hoist 3, first intercommunication passage 4, second intercommunication passage 5, lifting passage 6, recovery passage 7, discharging passage 8;The downcomer 1 right side is equipped with the stirring well 2 integrally formed with it, the stirring well 2 right side is equipped with hoist 3, downcomer 1 is connected with the intercommunication recovery passage 7 between stirring well 2, downcomer 1 lower side is equipped with first intercommunication passage 4, stirring well 2 lower side is equipped with second intercommunication passage 5, hoist 3 lower side is equipped with lifting passage 6, and corresponding hoist 3 right side above lifting passage 6 is equipped with discharging passage 8.

[0006] Further, the downcomer 1 upper side is equipped with the feeding connection port 101 corresponding to its position.

[0007] Further, the downcomer 1 upper side left side is equipped with the overhaul port 102.

[0008] Further, the hoist 3 side is equipped with the discharging port 301, the discharging port 301 is arranged at the end of the discharging passage 8, and the pipe diameter of the discharging passage 8 is smaller than the caliber of the discharging port 301.

[0009] Further, the blanking well 1 is connected with the left combustion chamber in the smelting furnace through the first connecting pipeline 4, and the stirring well 2 is connected with the right combustion chamber in the smelting furnace through the second connecting pipeline 5.

[0010] Further, the lifting channel 6 is connected with the smelting lifting chamber in the smelting furnace.

[0011] The working principle of the utility model is: after the integrated structure of the blanking well 1 and the stirring well 2 is installed above the smelting furnace, the blanking well 1 and the stirring well 2 and the left and right combustion chambers in the smelting furnace form a connecting structure for the circulation of solid metal and liquid metal, the high-temperature metal liquid that has been smelted in the smelting furnace can be pumped back into the stirring well, and the high-temperature fusion of the metal solid waste can be carried out in advance, and the metal solid waste can be smelted into liquid metal in the combustion chamber in the smelting furnace.

[0012] After the above technical scheme is adopted, the utility model has the beneficial effects that: it can realize automatic feeding, and the internal connecting pipeline can realize the intercommunication with the combustion chamber of the smelting furnace, the high-temperature metal in the discharge bin can be pumped back into the feeding bin to continue the melting of the solid material, the energy consumption is reduced, the overall automation degree of the smelting furnace is improved, and the practicability is high. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced as follows, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained according to these drawings without the creative labor of the ordinary skilled in the art.

[0014] Figure 1 It is the structural schematic diagram of the utility model;

[0015] Figure 2 It is the internal structure sectional view of the utility model;

[0016] Figure 3 It is the internal structure diagram of the utility model;

[0017] Figure 4 It is the simple view of the utility model.

[0018] The figure mark explanation: blanking well 1, stirring well 2, lifting well 3, first connecting channel 4, second connecting channel 5, lifting channel 6, recovery channel 7, discharge channel 8, feeding connecting port 101, overhaul port 102, discharge port 301. DETAILED DESCRIPTION

[0019] Referring toFigures 1-4 The technical scheme adopted in the embodiment is as follows: it comprises a feeding well 1, a stirring well 2, a lifting well 3, a first communication channel 4, a second communication channel 5, a lifting channel 6, a recovery channel 7, and a discharge channel 8. The right side of the feeding well 1 is provided with the stirring well 2 which is integrally formed with the feeding well 1. The right side of the stirring well 2 is provided with the lifting well 3. The feeding well 1 and the stirring well 2 are connected with the recovery channel 7. The lower side of the feeding well 1 is provided with the first communication channel 4. The lower side of the stirring well 2 is provided with the second communication channel 5. The lower side of the lifting well 3 is provided with the lifting channel 6. The right side of the lifting well 3 corresponding to the upper side of the lifting channel 6 is provided with the discharge channel 8. The metal liquid waste can be further discharged to the outside smelting equipment through the discharge channel 8.

[0020] Further, the upper side of the feeding well 1 is provided with a feeding connection port 101 corresponding to the position thereof. An external feeding device is connected and fixed with the feeding connection port 101, so that the metal solid waste can be automatically fed.

[0021] Further, the left side of the upper side of the feeding well 1 is provided with an inspection port 102. The inspection port 102 can be used for daily inspection and maintenance when the feeding well 1 is connected with the external feeding device.

[0022] Further, the lifting well 3 is provided with a discharge port 301 on one side. The discharge port 301 is arranged at the end of the discharge channel 8. The pipe diameter of the discharge channel 8 is smaller than the diameter of the discharge port 301. After the metal solid waste is smelted into liquid metal in the smelting furnace, the liquid metal is transported to the external mold through the discharge port 301.

[0023] Further, the lower part of the lifting channel 6 is connected with a smelting lifting chamber in the smelting furnace. When the lifting channel 6 sucks the high-temperature liquid metal in the smelting furnace, the high-temperature liquid metal is sucked through a suction pipeline and is transported to the external smelting furnace metal connection equipment through the discharge channel 8.

[0024] Further, the feeding well 1 is connected with a left side combustion chamber in the smelting furnace through the first communication pipeline 4. The stirring well 2 is connected with a right side combustion chamber in the smelting furnace through the second communication pipeline 5, so that the well device and the combustion chamber in the smelting furnace form a structure in which the solid metal and the liquid metal can be circulated and flowed.

[0025] The utility model discloses a working principle: the integral moulding process combination is used to the blanking well 1, the stirring well 2 and is made into a whole, and the stirring well 1 feed connection mouth 101 is connected with the metal waste feeding device outside, and the external discharge gate 301 of the hoist well 3 is connected with the mould. When the smelting furnace starts to work, the metal solid waste enters the inside of blanking well 1 through the feed connection mouth 101, and the metal solid waste falls into the left side combustion chamber of the corresponding position of smelting furnace and burns and liquefies, and the liquid metal flows into the combustion chamber of the right side of smelting furnace, and flows out to the mould through the external discharge gate 301 of hoist well 3, when the liquid metal reaches the hoist well 3, because the pipe diameter of discharge channel 8 is less than the caliber of discharge gate 301, the liquid metal slowly flows out, at this time, hoist channel 6 draws back the high temperature metal liquid of hoist well 3 inside to the inside of stirring well 2, and flows into blanking well 1 through the recovery channel 7, and fuses and smelts with the metal solid waste inside blanking well 1, therefore can realize when the metal solid waste just enters the smelting furnace, already in the high temperature state, reduces the working time of smelting furnace, reduces the energy consumption.

[0026] The above is only used to explain the technical scheme of the utility model and is not limited, and other modifications or equivalent replacements of the technical scheme of the utility model made by the ordinary skill in the art should be covered in the claim range of the utility model.

Claims

1. An automatic in-out material measuring device for a smelting furnace, characterized by: It contains the blanking well (1), the stirring well (2), the lifting well (3), the first intercommunication passage (4), the second intercommunication passage (5), the lifting passage (6), the recovery passage (7), the discharge passage (8);The right side of the blanking well (1) is equipped with the stirring well (2) integrated with it, the right side of the stirring well (2) is equipped with the lifting well (3), the blanking well (1) and the stirring well (2) are connected with the intercommunication recovery passage (7) between them, the blanking well (1) below is equipped with the first intercommunication passage (4), the stirring well (2) below is equipped with the second intercommunication passage (5), the lifting well (3) below is equipped with the lifting passage (6), and the right side of the lifting well (3) above the lifting passage (6) is equipped with the discharge passage (8).

2. The automatic charging and discharging logging device of a smelting furnace according to claim 1, characterized in that: The blanking well (1) is provided with a feed connection (101) corresponding to its position above.

3. The automatic charging and discharging logging device of a smelting furnace according to claim 1, characterized in that: The left side of the blanking well (1) is provided with an access hole (102) above.

4. The automatic charging and discharging logging device of a smelting furnace according to claim 1, characterized in that: The lifting well (3) is provided with a discharge port (301) on one side, the discharge port (301) is arranged at the end of the discharge passage (8), and the pipe diameter of the discharge passage (8) is smaller than the caliber of the discharge port (301).

5. The automatic charging and discharging logging device of a smelting furnace according to claim 1, characterized in that: The blanking well (1) is connected with the left combustion chamber in the smelting furnace through the first intercommunication passage (4), and the stirring well (2) is connected with the right combustion chamber in the smelting furnace through the second intercommunication passage (5).

6. The automatic charging and discharging logging device of a smelting furnace according to claim 1, characterized in that: The lifting passage (6) is connected with the smelting lifting chamber in the smelting furnace.

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