Electric heating reaction furnace with collecting device

Abstract

The utility model relates to an electric heating reaction furnace with a collecting device, which comprises an electric heating furnace, the collecting device is arranged on the right side of the electric heating furnace, the collecting device is used for collecting materials discharged from an outlet of the electric heating furnace, the collecting device comprises a fixed support and an inclined square tube, and the left end of the square tube is communicated with the outlet of the electric heating furnace. A plurality of tuyeres are arranged on the front side of the square pipe at equal intervals from left to right, the rear ends of the tuyeres communicate with the interior of the square pipe, the multiple tuyeres communicate with the same air inlet pipeline, a guide plate is arranged on the right front side of the interior of the square pipe, the left side of the guide plate is rotationally connected with the inner wall of the square pipe, and a push-pull rod is fixedly installed on the front side of the right end of the guide plate. The front end of the push-pull rod penetrates through the square pipe and extends to the outer side of the square pipe, and the air inlet pipeline sprays air flow into the square pipe from the multiple nozzles at a high speed, so that materials heated by the electric heating furnace can more quickly pass through the square pipe and enter a punching machine required by the next process.

Description

Technical Field

[0001] This utility model relates to the field of heat treatment equipment technology, and in particular to an electric heating reactor with a collection device. Background Technology

[0002] An electric reactor typically consists of heating elements, a furnace body structure, a temperature control system, a reaction vessel, and a power supply system. The function of each component needs to be explained in detail. For example, the heating elements generate heat, the temperature control system ensures the reaction proceeds at a specific temperature, and the applications of electric reactors may involve material processing, chemical reactions, and metallurgical processes. These applications should be explained point by point; for instance, they are used in metallurgy for smelting metals, in chemical engineering for catalytic reactions, or in high-temperature synthesis in the preparation of new materials. Electric reactors have applications in various fields.

[0003] The aforementioned existing technical solutions have the following drawbacks: they cannot be adapted to batch material processing because there is no corresponding collection device, which means that the materials need to be manually removed and stacked after heating. Utility Model Content

[0004] The purpose of this invention is to provide an electric heating reactor with a collection device to solve the problems existing in the prior art.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0006] An electric heating reactor with a collection device includes an electric heating furnace. A collection device is provided on the right side of the electric heating furnace for collecting materials discharged from the outlet of the electric heating furnace. The collection device includes a fixed support and an inclined square tube. The left end of the square tube is connected to the outlet of the electric heating furnace. Multiple air nozzles are evenly spaced from left to right on the front side of the square tube. The rear ends of the air nozzles are all connected to the interior of the square tube. The multiple air nozzles are connected to the same air inlet pipe. A guide plate is provided on the right front side of the interior of the square tube. The left side of the guide plate is rotatably connected to the inner wall of the square tube. A push-pull rod is fixedly installed on the right front side of the guide plate. The front end of the push-pull rod passes through the square tube and extends to the outside of the square tube. The front end of the push-pull rod is threaded. The position where the push-pull rod passes through the square tube is also threaded.

[0007] By adopting the above technical solution, the air intake pipeline injects airflow at high speed from multiple nozzles into the interior of the square tube, allowing the material heated by the electric heating furnace to pass through the square tube more quickly and enter the stamping machine required for the next process. The high-speed airflow can also carry away the heat energy transferred from the material to the square tube, keeping the temperature of the square tube within a constant range and avoiding the problem of the overheated square tube blocking the material from sliding down.

[0008] In a further embodiment, an automatic door is provided at the outlet of the electric furnace. The automatic door consists of a linear drive motor and a hatch. The linear drive motor is used to control the opening and closing of the hatch at the outlet, and a heat insulation layer is provided on the right side of the hatch.

[0009] By adopting the above technical solution, the backflow of air sprayed into the square tube by the nozzle is prevented from reducing the working efficiency of the electric furnace.

[0010] In a further embodiment, a servo motor is provided on the inner top left side of the square tube, a sleeve is sleeved on the shaft of the servo motor, and multiple rubber rods are provided at equal intervals on the outer arm of the sleeve.

[0011] By adopting the above technical solution, after the material discharged from the electric furnace outlet enters the left side of the square tube, the servo motor, through the cooperation of the sleeve and the rubber rod, can make the material slide down from the square tube more quickly.

[0012] In a further embodiment, the bottom left end of the square tube is rotatably connected to a fixed bracket, and a hydraulic cylinder is provided at the bottom right end of the square tube. The bottom of the hydraulic cylinder is fixedly connected to the inner bottom end of the fixed bracket, and the top surface of the telescopic end of the hydraulic cylinder is in contact with the bottom right side surface of the square tube.

[0013] By adopting the above technical solution, the hydraulic cylinder can control the tilt angle of the square tube.

[0014] In a further embodiment, the fixed bracket is provided with casters at all four corners of its bottom.

[0015] By adopting the above technical solution, the caster wheels facilitate the adjustment of the overall position of the fixed bracket.

[0016] In a further embodiment, a bearing is fitted at the rear end of the push-pull rod, and the outer ring of the bearing is fixedly connected to the guide plate.

[0017] In summary, this utility model has the following beneficial effects:

[0018] 1. By injecting airflow at high speed into the interior of the square tube through multiple nozzles via the air inlet pipe, the material heated by the electric heating furnace can pass through the square tube more quickly and enter the stamping machine required for the next process. The high-speed airflow can also carry away the heat energy transferred from the material to the square tube, so that the temperature of the square tube is maintained within a constant range, thus avoiding the problem of the square tube blocking the material from sliding down after overheating. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2This is a schematic diagram illustrating the internal structure of the square tube used in this utility model.

[0021] In the diagram, 1. Electric furnace; 2. Collection device; 21. Fixed bracket; 22. Square tube; 3. Air nozzle; 4. Air inlet pipe; 5. Guide plate; 6. Push-pull rod; 7. Automatic door; 8. Hydraulic cylinder; 9. Casters. Detailed Implementation

[0022] The present invention will be further described in detail below with reference to the accompanying drawings.

[0023] Identical parts are indicated by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "upper," and "lower" used in the following description refer to the attached figures. Figure 1 In this specification, the terms "bottom surface" and "top surface," "inner" and "outer" refer to the direction toward or away from the geometry of a specific component. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this specification, "a plurality of" means two or more, unless otherwise explicitly and specifically defined by the direction of the center.

[0024] Example 1:

[0025] like Figures 1-2As shown, an electric heating reactor with a collection device includes an electric heating furnace 1. A collection device 2 is provided on the right side of the electric heating furnace 1. The collection device 2 is used to collect the material discharged from the outlet of the electric heating furnace 1. The collection device 2 includes a fixed bracket 21 and an inclined square tube 22. The left end of the square tube 22 is connected to the outlet of the electric heating furnace 1. Multiple air nozzles 3 are evenly spaced from left to right on the front side of the square tube 22. The rear ends of the air nozzles 3 are all connected to the interior of the square tube 22. The multiple air nozzles 3 are connected to the same air inlet pipe 4. A guide plate 5 is provided on the right front side of the interior of the square tube 22. The left side of the guide plate 5 is rotatably connected to the inner wall of the square tube 22. A push-pull rod 6 is fixedly installed on the right front side of the guide plate 5. The front end of the push-pull rod 6 passes through the square tube 22 and extends to the outside of the square tube 22. The front end of the push-pull rod 6 is threaded. A thread is provided at the position of the square tube 22. An automatic door 7 is provided at the outlet of the electric furnace 1. The automatic door 7 consists of a linear drive motor and a hatch. The linear drive motor is used to control the opening and closing of the hatch. An insulation layer is provided on the right side of the hatch. A servo motor is provided on the inner top left side of the square tube 22. A sleeve is fitted on the shaft of the servo motor. Multiple rubber rods are evenly spaced on the outer arm of the sleeve. The bottom left end of the square tube 22 is rotatably connected to the fixed bracket 21. A hydraulic cylinder 8 is provided on the bottom right end of the square tube 22. The bottom of the hydraulic cylinder 8 is fixedly connected to the inner bottom end of the fixed bracket 21. The top surface of the telescopic end of the hydraulic cylinder 8 is in contact with the bottom right end surface of the square tube 22. Universal wheels 9 are provided at the four corners of the bottom of the fixed bracket 21. A bearing is fitted on the rear end of the push-pull rod 6. The outer ring of the bearing is fixedly connected to the guide plate 5.

[0026] The specific implementation process is as follows: the airflow is injected at high speed into the interior of the square tube through multiple nozzles via the air intake pipe, so that the material heated by the electric heating furnace can pass through the square tube more quickly and enter the stamping machine required for the next process. The high-speed airflow can also carry away the heat energy transferred from the material to the square tube, so that the temperature of the square tube is maintained within a constant range, thus avoiding the problem of the overheated square tube blocking the material from sliding down.

[0027] In the embodiments disclosed in this utility model, the terms "installation," "connection," "linking," and "fixing" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "linking" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in the embodiments disclosed in this utility model according to the specific circumstances.

[0028] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. An electric heating reaction furnace with a collecting device, comprising an electric heating furnace (1), a collecting device (2) is arranged on the right side of the electric heating furnace (1), and the collecting device (2) is used for collecting materials discharged from the outlet of the electric heating furnace (1), characterized in that: The collecting device (2) comprises a fixed support (21) and an inclined square tube (22), the left end of the square tube (22) is communicated with the outlet of the electric furnace (1), the front side of the square tube (22) is provided with a plurality of tuyeres (3) at equal intervals from left to right, the rear end of the tuyere (3) is communicated with the inside of the square tube (22), a plurality of the tuyeres (3) are communicated with the same air inlet pipeline (4), the right front side of the inside of the square tube (22) is provided with a guide plate (5), the left side of the guide plate (5) is rotatably connected with the inner wall of the square tube (22), the right end of the guide plate (5) is fixedly installed with a push-pull rod (6), the front end of the push-pull rod (6) extends to the outside of the square tube (22) through the square tube (22), and the front end of the push-pull rod (6) is provided with a screw thread, and the position of the push-pull rod (6) penetrating through the square tube (22) is provided with a screw thread.

2. The electrically heated reaction vessel with a belt collection device according to claim 1, characterized in that: The outlet of the electric furnace (1) is provided with an automatic door (7), the automatic door (7) is composed of a linear drive motor and a hatch, the linear drive motor is used for controlling the opening and closing of the hatch outlet, and the right side of the hatch is provided with a temperature insulation layer.

3. The electrically heated reaction vessel with band collection device of claim 1, wherein: The left side of the top of the square tube (22) is provided with a servo motor, a sleeve is sleeved on the rotating shaft of the servo motor, and a plurality of rubber rods are arranged at equal intervals on the outer arm of the sleeve.

4. The electrically heated reaction vessel with band collection device of claim 1, wherein: The left end bottom of the square tube (22) is rotatably connected with the fixed support (21), the right end bottom of the square tube (22) is provided with a hydraulic cylinder (8), the bottom of the hydraulic cylinder (8) is fixedly connected with the inner bottom end of the fixed support (21), and the top end surface of the telescopic end of the hydraulic cylinder (8) is attached to the right side bottom surface of the square tube (22).

5. The electrically heated reaction vessel with band collection apparatus of claim 1, wherein: The bottom of the fixed support (21) is provided with four universal wheels (9).

6. An electrically heated reaction vessel with a belt collection device according to claim 1, characterized in that: The rear end of the push-pull rod (6) is sleeved with a bearing, and the outer ring of the bearing is fixedly connected with the guide plate (5).

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