Blanking device of high-temperature furnace

Abstract

The utility model relates to the technical field of high-temperature furnace discharging, and discloses a high-temperature furnace discharging device which comprises a feeder, a spiral feeder is installed in the feeder, a discharging box is fixed to one side of the top of the feeder, guide plates are symmetrically fixed to the inner wall of the discharging box, and feeding rollers are installed at the bottoms of the guide plates. A flow guide box is fixedly arranged at the bottom of the end, away from the discharging box, of the feeder, and a first material guide plate and a second material guide plate are sequentially installed in the flow guide box from top to bottom. The supporting frame is fixed outside the discharging opening, the feeder can be accurately positioned, it is ensured that the discharging position is accurate, constant-speed discharging is achieved along with rotation of the feeding roller through the multiple feeding grooves, the supply amount and rhythm of materials are controlled, the inclination angle of the material guide plate is adjusted through the rotating handle, and therefore the flow speed of the materials is changed according to actual requirements, and the feeding efficiency is improved. The blanking flexibility is enhanced, different high-temperature furnace machining requirements are met, the whole blanking and conveying process is smooth and controllable, and the production efficiency can be improved.

Description

Technical Field

[0001] This application relates to the technical field of high-temperature furnace feeding, and particularly relates to a high-temperature furnace feeding device. Background Art

[0002] In industrial production, high-temperature furnaces, as key equipment, are widely used in multiple fields such as metallurgy, ceramics, and glass. The efficiency and stability of their feeding process directly affect the production capacity and product quality of the entire production line. Currently, there are various high-temperature furnace feeding devices on the market. Among them, it is relatively common to use robotic arms or vibratory feeders to achieve the feeding of high-temperature materials. Although it can meet the production requirements to a certain extent, due to the fact that some mechanical components are easily damaged in high-temperature environments, affecting service life and stability, it is difficult to accurately control the feeding amount. Especially in high-temperature environments, the properties of materials change greatly, easily resulting in uneven feeding. Moreover, the complex mechanical structure increases the maintenance difficulty and cost, and maintenance requires the shutdown of the machine, reducing production efficiency and safety.

[0003] The above information disclosed in this background art is only used to increase the understanding of the background art of this application. Therefore, it may include prior art that is not known to ordinary technicians in this field. Summary of the Utility Model

[0004] In order to solve the problems that some mechanical components are easily damaged in high-temperature environments, affecting service life and stability, it is difficult to accurately control the feeding amount, and the complex mechanical structure increases the maintenance difficulty and cost, and maintenance requires the shutdown of the machine, reducing production efficiency and safety, this application provides a high-temperature furnace feeding device.

[0005] The high-temperature furnace feeding device provided by this application adopts the following technical solutions:

[0006] A high-temperature furnace feeding device includes a feeder. A screw feeder is installed inside the feeder. One side of the top of the feeder is fixedly provided with a feeding box. Guide plates are symmetrically fixed on the inner wall of the feeding box. A feeding roller is installed at the bottom of the guide plates. A diversion box is fixedly provided at the bottom of the end of the feeder far from the feeding box. A first guide plate and a second guide plate are sequentially installed in the diversion box from top to bottom.

[0007] Preferably, an engine is installed on the back wall of the feeding box. The output end of the engine extends into the feeding box and is in transmission connection with the input end of the feeding roller. A support frame is installed at the bottom of the feeder.

[0008] Preferably, a number of feeding grooves are equidistantly arranged along the circumferential direction on the outer wall of the feeding roller. A through opening is provided between the two guide plates.

[0009] Preferably, a feeding pipe is connected between the feeder and the diversion box. The feeding pipe is communicated with both the feeder and the diversion box.

[0010] Preferably, a discharge chamber is provided inside the diversion box, and a group of rotating rods are rotatably installed on the inner wall of the discharge chamber.

[0011] Preferably, one end of the rotating rod extends outside the diversion box and is connected with a handle, and the rotating rod is fixedly connected with both the first material guide plate and the second material guide plate.

[0012] In summary, the present application includes the following beneficial technical effects:

[0013] In the present application, the support frame is fixed outside the material discharge port, which can accurately position the feeder to ensure accurate material discharge position. Through the arrangement of multiple feeding grooves, uniform material discharge is realized as the feeding roller rotates, which is beneficial to controlling the supply quantity and rhythm of materials. By rotating the handle to adjust the inclination angle of the material guide plate, the flow rate of materials can be changed according to actual needs, enhancing the flexibility of material discharge and adapting to different processing requirements of high-temperature furnaces. The whole material discharge and conveying process is smooth and controllable, which helps to improve production efficiency, and accurate material discharge control helps to ensure the quality and stability of high-temperature furnace processing. Description of the Drawings

[0014] Figure 1 is the front view of a high-temperature furnace material discharge device according to an embodiment of the application.

[0015] Figure 2 is the internal structure schematic diagram of the material discharge box according to an embodiment of the application.

[0016] Figure 3 is the internal structure schematic diagram of the diversion box according to an embodiment of the application.

[0017] Description of the reference numerals: 1, feeder; 2, material discharge box; 3, engine; 4, support frame; 5, feeding pipe; 6, diversion box; 7, diversion plate; 8, through hole; 9, feeding roller; 10, feeding groove; 11, screw feeder; 12, discharge chamber; 13, rotating rod; 14, first material guide plate; 15, second material guide plate. Detailed Description of the Invention

[0018] The following further describes the present application in detail with reference to the Figures 1-3 drawings.

[0019] An embodiment of the present application discloses a high-temperature furnace material discharge device. Refer to Figures 1-3, including a feeder 1. A support frame 4 is installed at the bottom of the feeder 1. The support frame 4 can be fixed outside the blanking port of the high-temperature furnace in advance to facilitate the support of the feeder 1. A spiral feeder 11 is installed inside the feeder 1. A blanking box 2 is fixed on one side of the top of the feeder 1. The blanking box 2 communicates with the feeder 1. Guide plates 7 are symmetrically fixed on the inner wall of the blanking box 2. An opening 8 is formed between the two guide plates 7. The material is discharged downward through the two guide plates 7 and through the opening 8. A feeding roller 9 is installed at the bottom of the guide plate 7. An engine 3 is installed on the back wall of the blanking box 2. The output end of the engine 3 extends into the blanking box 2 and is in transmission connection with the input end of the feeding roller 9. A plurality of feeding grooves 10 are equidistantly arranged along the circumference on the outer wall of the feeding roller 9. At this time, as the feeding roller 9 rotates, the material enters the feeding grooves 10 and is discharged downward at a uniform speed through the feeding grooves 10 and introduced into the inside of the feeder 1. At this time, the spiral feeder 11 rotates to convey the material to one side.

[0020] As Figure 3 shown, a diversion box 6 is fixedly provided at the bottom of the end of the feeder 1 away from the blanking box 2. A feeding pipe 5 is connected between the feeder 1 and the diversion box 6. The feeding pipe 5 communicates with both the feeder 1 and the diversion box 6 to facilitate the downward discharge of the material. An outlet chamber 12 is formed inside the diversion box 6. A group of rotating rods 13 are rotatably installed on the inner wall of the outlet chamber 12. A first guide plate 14 and a second guide plate 15 are installed in the diversion box 6 from top to bottom in sequence. One end of the rotating rod 13 extends outside the diversion box 6 and is connected with a handle. The rotating rod 13 is fixedly connected with both the first guide plate 14 and the second guide plate 15. By rotating the handle, the inclination angles of the first guide plate 14 and the second guide plate 15 can be adjusted respectively. If the inclination angle is too large, the space for the material to pass through is large at this time, then the flow rate of the material is increased, and it can be adjusted according to the actual processing requirements of the high-temperature furnace.

[0021] The implementation principle of a high-temperature furnace blanking device in an embodiment of the present application is as follows: When in use, the support frame 4 is fixed outside the blanking port of the high-temperature furnace in advance to position the feeder 1. Then, blanking is carried out through the blanking box 2. The material is guided to the middle by the two guide plates 7. At the same time, the engine 3 drives the feeding roller 9 to rotate. Then, the material is discharged into the feeding grooves 10 through the opening 8. As the feeding roller 9 rotates, it is discharged downward, and the material can be discharged at a uniform speed, guiding the material into the feeder 1 and conveying the material to one side through the operation of the spiral feeder 11. Then, it is conveyed to the inside of the diversion box 6 through the feeding pipe 5. At this time, the handle can also be rotated according to the processing requirements of the high-temperature furnace to drive the rotating rod 13 to rotate in the outlet chamber 12, so as to conveniently adjust the inclination angles of the first guide plate 14 and the second guide plate 15. If the inclination angle is too large, the space for the material to pass through is large, then the flow rate of the material is increased. On the contrary, if the inclination angle is small, the space for the material to pass through is reduced, so it can be adjusted according to the actual use requirements, further enhancing the flexibility of blanking.

[0022] The following points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and defined, the terms "installed", "connected", and "linked" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the communication inside two components. It can be directly connected. The terms "upper", "lower", "left", "right", etc. are only used to indicate the relative position relationship. When the absolute position of the object being described changes, the relative position relationship may change;

[0023] Second, in the drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the usual designs. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0024] Finally, the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

[0025] The above are all the preferred embodiments of this application, and the protection scope of this application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application shall be covered within the protection scope of this application.

Claims

1. A high-temperature furnace feeding device, comprising a feeder (1), characterized in that: Inside the feeder (1), a screw feeder (11) is installed. One side of the top of the feeder (1) is fixedly provided with a blanking box (2). The inner walls of the blanking box (2) are symmetrically and fixedly provided with guide plates (7). At the bottom of the guide plates (7), a feeding roller (9) is installed. At the bottom of one end of the feeder (1) away from the blanking box (2), a diversion box (6) is fixedly provided. Inside the diversion box (6), a first guide plate (14) and a second guide plate (15) are installed in sequence from top to bottom.

2. The high-temperature furnace blanking device according to claim 1, characterized in that: On the back wall of the blanking box (2), an engine (3) is installed. The output end of the engine (3) extends into the blanking box (2) and is in transmission connection with the input end of the feeding roller (9). At the bottom of the feeder (1), a support frame (4) is installed.

3. The high-temperature furnace blanking device according to claim 2, characterized in that: A number of feeding grooves (10) are equidistantly arranged along the circumferential direction on the outer wall of the feeding roller (9). A through port (8) is arranged between the two guide plates (7).

4. A high-temperature furnace blanking device according to claim 1, characterized in that: A feeding pipe (5) is connected between the feeder (1) and the diversion box (6). The feeding pipe (5) is communicated with both the feeder (1) and the diversion box (6).

5. The high-temperature furnace blanking device according to claim 1, wherein: An outlet chamber (12) is arranged inside the diversion box (6). A group of rotating rods (13) are rotatably installed on the inner wall of the outlet chamber (12).

6. The high-temperature furnace blanking device according to claim 5, characterized in that: One end of the rotating rod (13) extends outside the diversion box (6) and is connected with a handle. The rotating rod (13) is fixedly connected with both the first guide plate (14) and the second guide plate (15).

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