A double chamber heating furnace

Abstract

The utility model relates to the technical field of heating furnaces, specifically a double-chamber heating furnace, including a furnace body, a partition is fixed in the middle of the inner cavity of the furnace body, mesh plates are fixedly installed on both sides of the inner cavity of the furnace body, a base is arranged on the lower side of the furnace body, both sides of the top of the base are fixedly connected to the side walls of the furnace body through connecting plates, both sides of the bottom of the furnace body are movably penetrated by hollow shafts, the top of the hollow shaft movably penetrates the mesh plate and is fixedly connected with a transverse tube, and the bottom of the transverse tube is fixedly connected with a plurality of evenly distributed hollow stirring rods. The utility model drives the second gear to rotate through a servo motor, thereby driving the first gear to rotate, and then can drive the hollow shaft and the transverse tube to rotate, thereby can drive the stirring rod to rotate to achieve stirring and turning over the combustion medium, thereby improving the combustion sufficiency of the combustion medium, thereby improving the utilization rate and avoiding waste.

Description

Technical Field

[0001] The utility model relates to the technical field of heating furnaces, in particular to a double-chamber heating furnace. Background Art

[0002] In the metallurgical industry, a heating furnace is a device that heats materials or workpieces to rolling or forging temperature;

[0003] The existing double-chamber heating furnace is a furnace body with two heating chambers. In actual use, the existing furnace body adds the combustion medium into the combustion chamber of the furnace body and ignites the combustion and heats it. However, during the combustion process, the combustion medium accumulates, resulting in insufficient combustion of the combustion medium, which affects the utilization rate and causes energy waste. At the same time, oxygen needs to be supplemented during the combustion process to support combustion. When supplementing oxygen, the oxygen gathers in one place, which affects the combustion effect. Therefore, we propose a double-chamber heating furnace. Utility Model Content

[0004] The purpose of the utility model is to provide a double-chamber heating furnace to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a double-chamber heating furnace, comprising a furnace body, a partition plate fixed in the middle of the inner cavity of the furnace body, mesh plates fixedly installed on both sides of the inner cavity of the furnace body, a base is arranged on the lower side of the furnace body, both sides of the top of the base are fixedly connected to the side walls of the furnace body through connecting plates, hollow shafts movably penetrate both sides of the bottom of the furnace body, the top of the hollow shaft movably penetrates the mesh plate and is fixedly connected to a cross tube, the bottom of the cross tube is fixedly connected to a plurality of evenly distributed hollow stirring rods, a first gear is fixedly mounted on the lower side of the outer wall of the hollow shaft, a second gear is meshed on the outer wall of the first gear, the second gear is fixed to the outer end of the transmission shaft of the servo motor, and the servo motor is fixed to the top of the base.

[0006] By adopting the above technical solution, the combustion medium is guided to the surface of the mesh plate for combustion and heating. During the combustion process, starting the servo motor can drive the second gear to rotate, thereby driving the first gear to rotate, thereby driving the hollow shaft to rotate, and the hollow shaft drives the cross tube and the stirring rod to rotate, thereby achieving stirring of the combustion medium, so that the combustion is more complete, the utilization rate is improved, and waste caused by incomplete combustion of the combustion medium is avoided.

[0007] As a preferred embodiment of the utility model, the tail end of the hollow shaft is fixedly connected to a rotary joint, the outer end of the rotary joint is fixedly connected to an oxygen tube, and the outer wall of the stirring rod is provided with a plurality of evenly distributed holes.

[0008] By adopting the above technical solution, the oxygen tube introduces oxygen into the hollow shaft, so that the oxygen enters the cross tube, thereby being able to introduce the oxygen into the hollow stirring rod, and then the oxygen is evenly introduced into the combustion medium along the holes, so that the oxygen is evenly distributed, thereby improving the combustion effect.

[0009] As a preferred embodiment of the utility model, feed openings are provided on both sides of the outer wall of the furnace body and cover plates are detachably fixed at the feed openings.

[0010] By adopting the above technical solution, the cover plate can be disassembled, thereby facilitating the introduction of the combustion medium into the inner cavity of the furnace body, and the operation of adding the combustion medium is convenient.

[0011] As a preferred embodiment of the utility model, electronic igniters are fixed through both side walls of the furnace body.

[0012] By adopting the above technical solution and setting the electronic igniter, the combustion medium can be ignited.

[0013] As a preferred embodiment of the present invention, mounting holes are provided at the four corners of the top of the base.

[0014] By adopting the above technical solution, the setting of the mounting holes makes it convenient to install and fix the entire device.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] A double-chamber heating furnace of the technical solution of the present application drives the second gear to rotate through a servo motor, thereby driving the first gear to rotate, and then driving the hollow shaft and the cross tube to rotate, thereby driving the stirring rod to rotate to stir and turn the combustion medium, thereby improving the combustion completeness of the combustion medium, thereby improving the utilization rate and avoiding waste;

[0017] In the process of stirring the combustion medium, oxygen is introduced into the hollow shaft through an oxygen tube, and then the oxygen enters the hollow stirring rod and is discharged through the holes, so that oxygen can be evenly distributed in the combustion medium, thereby improving the combustion-supporting effect and further improving the completeness of combustion. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0019] Figure 1 This is a schematic diagram of the overall structure of the double-chamber heating furnace of the utility model;

[0020] Figure 2This is a schematic diagram of the stirring rod structure of the double-chamber heating furnace of the utility model;

[0021] Figure 3 It is a schematic diagram of the outer wall structure of the double-chamber heating furnace of the utility model.

[0022] In the figure:

[0023] 1. Furnace body; 11. Partition plate; 12. Connecting plate; 13. Base; 14. Screen plate; 15. Cover plate; 16. Electronic igniter;

[0024] 2. Hollow shaft; 21. Horizontal tube; 22. Stirring rod; 23. First gear; 24. Second gear; 25. Servo motor; 26. Rotary joint; 27. Oxygen tube; 28. Hole. DETAILED DESCRIPTION

[0025] See also Figure 1-3 The utility model provides a technical solution: a double-chamber heating furnace, comprising a furnace body 1, a partition plate 11 is fixed in the middle of the inner cavity of the furnace body 1, mesh plates 14 are fixedly installed on both sides of the inner cavity of the furnace body 1, a base 13 is arranged on the lower side of the furnace body 1, both sides of the top of the base 13 are fixedly connected to the side walls of the furnace body 1 through connecting plates 12, hollow shafts 2 are movably penetrated on both sides of the bottom of the furnace body 1, the top of the hollow shaft 2 movably penetrates the mesh plate 14 and is fixedly connected with a transverse tube 21, the bottom of the transverse tube 21 is fixedly connected with a plurality of uniformly distributed hollow stirring rods 22, a first gear 23 is fixedly sleeved on the lower side of the outer wall of the hollow shaft 2, a second gear 24 is meshed with the outer wall of the first gear 23, the second gear 24 is fixed to the outer end of the transmission shaft of the servo motor 25, and the servo motor 25 is fixed to the top of the base 13;

[0026] In actual use, the combustion medium is guided to the surface of the mesh plate 14 for combustion and heating. During the combustion process, starting the servo motor 25 can drive the second gear 24 to rotate, thereby driving the first gear 23 to rotate, thereby driving the hollow shaft 2 to rotate, and the hollow shaft 2 drives the cross tube 21 and the stirring rod 22 to rotate, thereby stirring the combustion medium, so that the combustion is more complete, the utilization rate is improved, and the waste caused by the accumulation of the combustion medium and the incomplete combustion is avoided;

[0027] Furthermore, mounting holes are provided at the four corners of the top of the base 13, and the provision of the mounting holes facilitates the installation and fixing of the entire device;

[0028] Furthermore, electronic igniters 16 are fixed through both side walls of the furnace body 1, and the arrangement of the electronic igniters 16 enables the combustion medium to be ignited;

[0029] It is worth mentioning that both sides of the outer wall of the furnace body 1 are provided with feed ports and a cover plate 15 is detachably fixed at the feed port. The cover plate 15 can be removed, so as to facilitate the introduction of the combustion medium into the inner cavity of the furnace body 1, and the operation of adding the combustion medium is convenient;

[0030] like Figure 1 and 2 As shown; the tail end of the hollow shaft 2 is fixedly connected with a rotary joint 26, the outer end of the rotary joint 26 is fixedly connected with an oxygen tube 27, and the outer wall of the stirring rod 22 is provided with a plurality of evenly distributed holes 28. In actual use, the oxygen tube 27 introduces oxygen into the hollow shaft 2, so that the oxygen will enter the cross tube 21, thereby being able to introduce the oxygen into the hollow stirring rod 22, and then the oxygen is evenly introduced into the combustion medium along the holes 28, so that the oxygen is evenly distributed, thereby improving the combustion effect.

[0031] The implementation principle of a double-chamber heating furnace in the present application is: in actual use, the combustion medium is guided to the surface of the mesh plate 14 for combustion to achieve heating. During the combustion process, starting the servo motor 25 can drive the second gear 24 to rotate, thereby driving the first gear 23 to rotate, thereby driving the hollow shaft 2 to rotate, and the hollow shaft 2 drives the cross tube 21 and the stirring rod 22 to rotate, thereby achieving stirring of the combustion medium, so that the combustion is more complete, the utilization rate is improved, and the waste caused by insufficient combustion of the combustion medium is avoided. During the stirring process, the oxygen tube 27 introduces oxygen into the hollow shaft 2, so that the oxygen will enter the cross tube 21, so that the oxygen can be introduced into the hollow stirring rod 22, and then the oxygen is evenly introduced into the combustion medium along the hole 28, so that the oxygen is evenly distributed, thereby improving the combustion effect.

[0032] In addition, the components included in the double-chamber heating furnace of the utility model are all universal standard parts or components known to technical personnel in this field, and their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods. In the idle part of the device, all the above-mentioned electrical components, which refer to power elements, electrical components, and adaptive monitoring computers and power supplies are connected through wires. The specific connection means should refer to the following working principle. The electrical connection is completed between the electrical components in a sequential working order. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principles and processes, and no explanation of electrical control is given.

Claims

1. A double-chamber heating furnace, comprising a furnace body (1), characterized in that: A partition (11) is fixed in the middle of the inner cavity of the furnace body (1), mesh plates (14) are fixedly installed on both sides of the inner cavity of the furnace body (1), a base (13) is arranged on the lower side of the furnace body (1), both sides of the top of the base (13) are fixedly connected to the side wall of the furnace body (1) through a connecting plate (12), a hollow shaft (2) is movably penetrated on both sides of the bottom of the furnace body (1), the top of the hollow shaft (2) movably penetrates the mesh plate (14) and is fixedly connected to a transverse tube (21), the bottom of the transverse tube (21) is fixedly connected to a plurality of evenly distributed hollow stirring rods (22), a first gear (23) is fixedly sleeved on the lower side of the outer wall of the hollow shaft (2), the outer wall of the first gear (23) is meshed with a second gear (24), the second gear (24) is fixed to the outer end of the transmission shaft of a servo motor (25), and the servo motor (25) is fixed to the top of the base (13).

2. A double-chamber heating furnace according to claim 1, characterized in that: The tail end of the hollow shaft (2) is fixedly connected to a rotary joint (26), the outer end of the rotary joint (26) is fixedly connected to an oxygen tube (27), and the outer wall of the stirring rod (22) is provided with a plurality of evenly distributed holes (28).

3. A double-chamber heating furnace according to claim 1, characterized in that: Both sides of the outer wall of the furnace body (1) are provided with feed openings, and cover plates (15) are detachably fixed at the feed openings.

4. A double-chamber heating furnace according to claim 1, characterized in that: Electronic igniters (16) are fixed through both side walls of the furnace body (1).

5. A double-chamber heating furnace according to claim 1, characterized in that: The four corners of the top of the base (13) are all provided with mounting holes.

Images