Auxiliary feeding tube furnace

Abstract

The utility model discloses an auxiliary feeding tube furnace, which comprises a working table and a furnace body, a control panel is arranged on one side surface of the working table, a feeding table is arranged on the upper surface of the working table, the feeding table is connected with the furnace body, a cooling fan is arranged on the working table, the furnace body comprises a shell, a furnace tube and a heating body, the heating body is arranged in the shell, the furnace tube is arranged in the shell in a penetrating mode, and the heating body is arranged on the outer side of the furnace tube. By arranging the working table and the feeding table, after the temperature of materials in the furnace body meets the requirement, the materials are sintered for several minutes, then rapidly cooled and then fed into the furnace body to be sintered, and the operation is repeated; the possibility of doing experiments is provided for some samples needing to be repeatedly sintered and cooled, and errors caused by human factors are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of tube furnaces, in particular to an auxiliary feeding tube furnace. Background Art

[0002] A tube furnace is an industrial combustion device used to heat, melt or process materials. A tube furnace consists of one or more pipes through which fuel or gas flows into the furnace, and the heat generated by the combustion is conducted to the heating chamber or processing chamber through the pipes to heat or process the material.

[0003] The existing general-purpose tube furnaces are generally suitable for some materials that need to be fired in one go. At present, some materials need to be sintered for a few minutes after the temperature in the furnace reaches the requirement, then quickly cooled, and then sintered again, and the cycle continues. The existing conventional tube furnaces cannot meet the requirements. Utility Model Content

[0004] In order to solve the above-mentioned technical problems, the utility model provides an auxiliary feeding tube furnace.

[0005] The technical solution of the utility model is achieved in this way:

[0006] An auxiliary loading tube furnace comprises a workbench and a furnace body, a control panel is provided on one side of the workbench, a feeding table is provided on the upper surface of the workbench, the feeding table is electrically connected to the control panel, the feeding table is connected to the furnace body, a cooling fan is provided on the workbench, the cooling fan is arranged on one side of the feeding table, the furnace body comprises an outer shell, a furnace tube, and a heating body, the heating body is arranged in the outer shell, the furnace tube is inserted into the outer shell, and the heating body is arranged on the outside of the furnace tube.

[0007] Preferably, the control panel includes a controller and control buttons.

[0008] Preferably, both ends of the furnace tube extend out of the outer shell, one end of the furnace tube is provided with a flange, the flange is provided with an air inlet, the other end of the furnace tube is provided with a feed port, the feed port is connected to the feeding table, and the cooling fan is arranged near the feed port.

[0009] Preferably, a temperature sensor is provided on the inner wall of the shell, and the temperature sensor is electrically connected to the controller.

[0010] Preferably, a support is provided on one side of the furnace body.

[0011] Preferably, a first universal wheel is provided under the workbench.

[0012] Preferably, a second universal wheel is provided below the furnace body.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model provides an auxiliary feeding tubular furnace, which arranges a feeding platform on a workbench so that materials can enter the interior of the furnace tube through the feeding platform, a flange is arranged on one side of the furnace tube, and an air inlet at the flange continuously introduces protective gas during the sintering process of the materials, and a control panel is used to set the entry and exit time and the number of entry and exit times, and when the temperature sensor senses that the temperature in the furnace body reaches a set value, the feeding platform is controlled to feed the materials into the furnace tube, and the materials are quickly withdrawn after the time is reached, at which time a cooling fan runs, and after the time is reached, the cooling fan stops, and the materials continue to be fed into the furnace, and a reciprocating operation is performed in this way, which provides the possibility of conducting experiments for some samples that need to be repeatedly sintered and cooled, reduces errors caused by human factors, and makes the experimental results more accurate and consistent. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic diagram of the overall structure of an auxiliary feeding tube furnace.

[0016] 1-workbench; 2-furnace body; 3-control panel; 301-control button; 4-feeding table; 5-cooling fan; 6-housing; 7-furnace tube; 8-heating body; 9-flange; 10-air inlet; 11-temperature sensor; 12-support; 13-first universal wheel; 14-second universal wheel. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] like Figure 1The utility model is an auxiliary feeding tube furnace, comprising a workbench 1 and a furnace body 2, a support member 12 is provided on one side of the furnace body 2, a control panel 3 is provided on one side of the workbench 1, the control panel 3 comprises a controller and a control button 301, a feeding table 4 is provided on the upper surface of the workbench 1, the feeding table 4 is electrically connected to the control panel 3, the feeding table 4 is connected to the furnace body 2, a cooling fan 5 is provided on the workbench 1, the cooling fan 5 is provided on one side of the feeding table 4, the control button 301 is used to set the time and number of times the feeding table 4 enters and exits the furnace tube 7; the furnace body 2 comprises an outer shell 6, a furnace tube 7, and a heating body 8, the heating body 8 is arranged in the outer shell 6, the furnace tube 7 is passed through the outer shell 6, and the heating body 8 is arranged on the outer side of the furnace tube 7 , both ends of the furnace tube 7 extend out of the shell 6, one end of the furnace tube 7 is provided with a flange 9, and the flange 9 is provided with an air inlet 10, and the air inlet 10 at the flange 9 continuously introduces protective gas during the sintering process of the material, and the other end of the furnace tube 7 is provided with a feed port, and the feed port is connected to the feeding table 4, and the cooling fan 5 is arranged near the feed port; a temperature sensor 11 is provided on the inner side wall of the shell 6, and the temperature sensor 11 is electrically connected to the controller, and the temperature sensor 11 is used to sense the temperature inside the furnace body 2; a first universal wheel 13 is provided under the workbench 1, and the first universal wheel 13 is used to facilitate the movement of the workbench 1, and a second universal wheel 14 is provided under the furnace body 2, and the second universal wheel 14 is used to facilitate the movement of the furnace body 2.

[0019] Furthermore, the feeding platform 4 is used in conjunction with the control panel 3 and the temperature sensor 11, so that the material can be fed into the furnace tube 7 for sintering after the temperature in the furnace body 2 reaches the set value, and the material is fed out after sintering for a certain period of time, and then cooled by the cooling fan 5, and then fed into the furnace tube 7, and so on. This solves the problem that some materials need to be sintered for a few minutes after the temperature in the furnace reaches the required value, and then quickly cooled and sintered again, and so on, and the existing conventional tube furnace cannot meet the requirements.

[0020] The working principle of an auxiliary feeding tube furnace provided by the utility model is:

[0021] When in use, the temperature required for sintering the material and the time and number of times the feeding platform 4 enters and exits the furnace tube 7 are first set through the control panel 3, the material is placed on the feeding platform 4, the furnace body 2 is turned on, and when the temperature in the furnace body 2 reaches the set value, the feeding platform 4 feeds the material into the furnace tube 7. After the material has been sintered in the furnace tube 7 for a certain period of time, the feeding platform 4 takes the material out, and the cooling fan 5 is turned on to cool the material, and then the material is fed into the furnace tube 7 for sintering, and this reciprocating operation is repeated until the set number of in and out times is reached.

[0022] The utility model provides an auxiliary feeding tubular furnace. The device arranges a feeding platform 4 on a workbench 1 so that materials can enter the interior of a furnace tube 7 through the feeding platform 4. A flange 9 is arranged on one side of the furnace tube 7. An air inlet 10 at the flange 9 continuously introduces protective gas during the sintering process of the materials. A control panel 3 is used to set the entry and exit time and the number of entry and exit times. When a temperature sensor 11 senses that the temperature in a furnace body 2 reaches a set value, the feeding platform 4 is controlled to feed the materials into the furnace tube 7, and the materials are quickly withdrawn after the time is reached. At this time, a cooling fan 5 is running. After the time is reached, the cooling fan 5 stops, and the materials continue to be fed into the furnace. Such a reciprocating operation is performed, which provides the possibility of conducting experiments for some samples that need to be repeatedly sintered and cooled, reduces errors caused by human factors, and makes the experimental results more accurate and consistent.

[0023] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

Claims

1. An auxiliary feeding tube furnace, Features: The invention comprises a workbench (1) and a furnace body (2), wherein a control panel (3) is provided on one side of the workbench (1), a feeding table (4) is provided on the upper surface of the workbench (1), the feeding table (4) is electrically connected to the control panel (3), the feeding table (4) is connected to the furnace body (2), a cooling fan (5) is provided on the workbench (1), and the cooling fan (5) is arranged on one side of the feeding table (4); the furnace body (2) comprises an outer shell (6), a furnace tube (7), and a heating body (8), the heating body (8) is arranged in the outer shell (6), the furnace tube (7) is inserted into the outer shell (6), and the heating body (8) is arranged on the outside of the furnace tube (7).

2. The auxiliary loading tube furnace according to claim 1, Features: The control panel (3) comprises a controller and control buttons (301).

3. The auxiliary loading tube furnace according to claim 1, Features: Both ends of the furnace tube (7) extend out of the outer shell (6), one end of the furnace tube (7) is provided with a flange (9), the flange (9) is provided with an air inlet (10), the other end of the furnace tube (7) is provided with a feed port, the feed port is connected to the feeding platform (4), and the cooling fan (5) is arranged near the feed port.

4. The auxiliary loading tube furnace according to claim 2, Features: A temperature sensor (11) is provided on the inner wall of the housing (6), and the temperature sensor (11) is electrically connected to the controller.

5. The auxiliary loading tube furnace according to claim 1, Features: A support member (12) is provided on one side of the furnace body (2).

6. The auxiliary loading tube furnace according to claim 1, Features: A first universal wheel (13) is provided below the workbench (1).

7. The auxiliary loading tube furnace according to claim 1, Features: A second universal wheel (14) is provided below the furnace body (2).

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