High-temperature carbonization furnace for magnesium sulfate production

Abstract

The utility model belongs to the technical field of magnesium sulfate production, and discloses a magnesium sulfate production high-temperature carbonization furnace which comprises a furnace body, a plurality of carbonization mechanisms are fixedly arranged on the inner side of the furnace body, a feeding mechanism is fixedly arranged on the inner side of the furnace body, the feeding mechanism comprises a bottom frame, the lower surface of the bottom frame is fixedly connected with the inner side of the furnace body, and the carbonization mechanisms are arranged on the bottom frame. Two sliding rails are fixedly arranged on the upper surface of the bottom frame, a feeding frame is arranged on the upper surfaces of the sliding rails, a plurality of sliding blocks distributed in a rectangular array mode are fixedly arranged on the lower surface of the feeding frame, the sliding blocks are in sliding fit with the sliding rails, a feeding box is arranged on the upper surface of the feeding frame in a clamped mode, and positioning plates are fixedly arranged on the two sides of the feeding frame. Through the feeding mechanism, smooth sliding of the feeding frame is achieved, feeding stability and convenience are improved, through the carbonization mechanism, the angle of a carbonization air heater can be flexibly adjusted, and the efficiency and quality of high-temperature carbonization treatment of magnesium sulfate are improved.

Description

Technical Field

[0001] This utility model belongs to the field of magnesium sulfate production technology, specifically a high-temperature carbonization furnace for magnesium sulfate production. Background Technology

[0002] High-temperature carbonization furnaces for magnesium sulfate production are suitable for industrial applications requiring large-scale, continuous production of magnesium sulfate, especially in processes involving high-temperature carbonization to improve its purity and alter its physicochemical properties.

[0003] However, the following problems were found in the implementation of the relevant technologies:

[0004] Existing high-temperature carbonization equipment for magnesium sulfate production often faces problems such as uneven feeding and inaccurate positioning during the feeding process. This leads to deviations in the position of the raw material conveyed, affecting the uniformity of subsequent carbonization processing. At the same time, the equipment is prone to impact and vibration during movement, which not only accelerates equipment wear but may also cause raw material spillage, increasing production costs and safety risks. Furthermore, during the carbonization process, most carbonization equipment has difficulty in flexibly adjusting the angle of the hot air blower, limiting the precise control of carbonization temperature and airflow, resulting in insufficient or excessive carbonization of magnesium sulfate and inconsistent product quality. Utility Model Content

[0005] To address the problems mentioned in the background section, this invention provides a high-temperature carbonization furnace for magnesium sulfate production, which offers advantages such as easy feeding and uniform carbonization. This invention utilizes a feeding mechanism to ensure smooth sliding of the feeding rack, improving the stability and convenience of feeding. Furthermore, the carbonization mechanism allows for flexible adjustment of the angle of the carbonization hot air blower, enhancing the efficiency and quality of the high-temperature carbonization process for magnesium sulfate.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high-temperature carbonization furnace for magnesium sulfate production, comprising a furnace body, a plurality of carbonization mechanisms fixedly arranged on the inner side of the furnace body, a feeding mechanism fixedly arranged on the inner side of the furnace body, the feeding mechanism comprising a base frame, the lower surface of the base frame being fixedly connected to the inner side of the furnace body, two slide rails fixedly arranged on the upper surface of the base frame, a feeding rack arranged on the upper surface of the slide rails, a plurality of sliders arranged in a rectangular array fixedly arranged on the lower surface of the feeding rack, the sliders slidingly engaging with the slide rails, a feeding box engaging on the upper surface of the feeding rack, and positioning plates fixedly arranged on both sides of the feeding rack, the positioning plates slidingly engaging with the upper surface of the base frame.

[0007] Preferably, the carbonization mechanism includes a fixed frame, one side of which is fixedly connected to the inner side of the furnace body. A rotating frame is fixedly mounted on the upper surface of the fixed frame, and a rotating frame is rotatably mounted on the inner side of the rotating frame. A fastening screw is slidably inserted into one side of the rotating frame, one end of which passes through one side of the rotating frame, and a fastening nut is threaded onto one end of the fastening screw. A carbonization hot air blower is fixedly mounted on one side of the rotating frame.

[0008] Preferably, two symmetrically distributed damping pads are fixedly provided on the upper surface of the base frame, and the upper surface of the damping pads slides against the lower surface of the feeding frame.

[0009] Preferably, the upper surface of the base frame has two positioning grooves, which slide in contact with the positioning plate.

[0010] Preferably, a handle is fixedly provided on one side of the feeding rack.

[0011] Preferably, the fixing frame has multiple fixing holes on one side, and the fixing holes are fixedly connected to the inner side of the furnace body.

[0012] Preferably, the bogie has arc grooves on both sides, and the inner side of the arc grooves slides against the outer side of the fastening screw.

[0013] Preferably, a mounting hole is provided on one side of the rotating frame, and the mounting hole is fixedly fitted with the carbonization hot air blower.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This utility model achieves smooth sliding of the feeding rack through the feeding mechanism, the positioning plate and positioning groove ensure the sliding accuracy, the damping pad reduces impact, and the handle is easy to operate, thus improving the stability and convenience of feeding.

[0016] 2. This utility model, through its carbonization mechanism, allows for flexible adjustment of the angle of the carbonization hot air blower. The arc groove ensures the adjustment range and stability, while the mounting hole ensures reliable fixation of the hot air blower, thereby improving the efficiency and quality of the high-temperature carbonization treatment of magnesium sulfate. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic cross-sectional view of the feeding mechanism of this utility model;

[0019] Figure 3 This is a schematic diagram of the carbonization mechanism of this utility model;

[0020] In the diagram: 1. Furnace body; 2. Feeding mechanism; 3. Carbonization mechanism; 20. Base frame; 21. Slide rail; 22. Slider; 23. Handle; 24. Feeding box; 25. Feeding rack; 26. Positioning plate; 27. Damping pad; 28. Positioning groove; 30. Fixing frame; 31. Bogie; 32. Arc groove; 33. Fastening screw; 34. Fastening nut; 35. Mounting hole; 37. Rotating frame; 38. Carbonization hot air blower; 39. Fixing hole. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] like Figures 1 to 3 As shown, this utility model provides a high-temperature carbonization furnace for magnesium sulfate production, including a furnace body 1. Multiple carbonization mechanisms 3 are fixedly installed on the inner side of the furnace body 1. A feeding mechanism 2 is also fixedly installed on the inner side of the furnace body 1. The feeding mechanism 2 includes a base frame 20, the lower surface of which is fixedly connected to the inner side of the furnace body 1. Two slide rails 21 are fixedly installed on the upper surface of the base frame 20. A feeding rack 25 is installed on the upper surface of the slide rails 21. Multiple sliders 22 arranged in a rectangular array are fixedly installed on the lower surface of the feeding rack 25. The sliders 22 slide in cooperation with the slide rails 21. A feeding rack 25 is engaged on the upper surface of the feeding rack 25. Positioning plates 26 are fixedly installed on both sides of the feeding box 24 and the feeding rack 25. The positioning plates 26 slide against the upper surface of the base frame 20. When using the feeding mechanism 2, the operator first holds the handle 23 on one side of the feeding rack 25, aligns the multiple sliders 22 arranged in a rectangular array on the lower surface of the feeding rack 25 with the two slide rails 21 fixed on the upper surface of the base frame 20, and pushes the feeding rack 25 so that the sliders 22 slide on the slide rails 21. At the same time, the positioning plates 26 on both sides of the feeding rack 25 slide in the two positioning grooves 28 opened on the upper surface of the base frame 20 to ensure the stability of the movement of the feeding rack 25. After the feeding rack 25 moves to the appropriate position, the feeding box 24 containing the magnesium sulfate raw material to be carbonized is locked and placed on the upper surface of the feeding rack 25, and then the subsequent feeding operation can be carried out. During the feeding process, the two damping pads 27 symmetrically distributed on the lower surface of the feeding rack 25 slide against the upper surface of the base frame 20 to play a buffering role and reduce the impact when the feeding rack 25 moves.

[0023] Specifically, the carbonization mechanism 3 includes a fixed frame 30, one side of which is fixedly connected to the inner side of the furnace body 1. A rotating frame 31 is fixedly mounted on the upper surface of the fixed frame 30. A rotating frame 37 is rotatably mounted on the inner side of the rotating frame 31. A fastening screw 33 is slidably inserted into one side of the rotating frame 31. One end of the fastening screw 33 passes through one side of the rotating frame 37. A fastening nut 34 is threaded onto one end of the fastening screw 33. A carbonization hot air blower 38 is fixedly mounted on one side of the rotating frame 37. When the carbonization mechanism 3 is in use, the fixed frame 30 is first fixedly connected to the inner side of the furnace body 1 through multiple fixing holes 39 on one side of the fixed frame 30. When the angle of the carbonization hot air blower 38 needs to be adjusted, loosen the fastening nut 34 and rotate the rotating frame 37 inside the bogie 31. The carbonization hot air blower 38 is fixed in the mounting hole 35 on one side of the rotating frame 37. As the rotating frame 37 rotates, the angle of the carbonization hot air blower 38 changes. At the same time, the inner side of the arc groove 32 on both sides of the bogie 31 slides and fits against the outer side of the fastening screw 33, ensuring the rotation range and stability of the rotating frame 37. After the carbonization hot air blower 38 is adjusted to the appropriate angle, tighten the fastening nut 34 to fix the rotating frame 37 with the fastening screw 33, completing the angle adjustment of the carbonization hot air blower 38. Then, the carbonization hot air blower 38 can be turned on to perform high-temperature carbonization treatment on magnesium sulfate.

[0024] Furthermore, during the feeding process, there will be relative movement between the feeding rack 25 and the base frame 20. The damping pad 27 is set on the upper surface of the base frame 20 and slides against the lower surface of the feeding rack 25, which can effectively reduce the impact force when the feeding rack 25 moves, reduce the wear of the equipment caused by the impact, extend the service life of the equipment, and at the same time reduce the problem of raw material spillage caused by the impact, thereby improving production safety and stability.

[0025] Furthermore, the positioning groove 28 is formed on the upper surface of the base frame 20 and slides in contact with the positioning plates 26 on both sides of the feeding rack 25. During the feeding process, the cooperation between the positioning groove 28 and the positioning plates 26 ensures that the feeding rack 25 moves along a predetermined trajectory, ensuring the accuracy of the feeding rack 25's movement and preventing the feeding rack 25 from shifting, which would cause the raw material to fail to be accurately fed into the designated position, thus improving the accuracy and reliability of the feeding.

[0026] It is worth noting that the handle 23 is fixed to one side of the feeding rack 25, providing a convenient point of leverage for the operator. During the feeding process, the operator can easily push the feeding rack 25 by holding the handle 23, allowing the feeding rack 25 to slide smoothly on the slide rail 21, reducing the operator's labor intensity and improving the convenience and efficiency of the feeding operation.

[0027] It is worth noting that multiple fixing holes 39 on one side of the fixing frame 30 are fixedly connected to the inside of the furnace body 1. The carbonization mechanism 3 can be firmly installed in the furnace body 1 through the fixing holes 39, ensuring the stability of the carbonization mechanism 3 during operation, avoiding the shaking of the carbonization mechanism 3 due to loose fixing, affecting the normal operation of the carbonization hot air blower 38, and ensuring the smooth progress of the high-temperature carbonization treatment of magnesium sulfate.

[0028] It is worth mentioning that the inner sides of the arc grooves 32 on both sides of the bogie 31 slide and fit against the outer sides of the fastening screws 33. When adjusting the angle of the carbonization hot air blower 38, the arc grooves 32 provide movement space for the fastening screws 33, while limiting the range of movement of the fastening screws 33, ensuring that the rotating frame 37 rotates stably inside the bogie 31, making the angle adjustment of the carbonization hot air blower 38 more precise and stable, and improving the flexibility and reliability of the carbonization process.

[0029] It is worth emphasizing that the mounting hole 35 on one side of the rotating frame 37 is fixedly fitted with the carbonization hot air blower 38. The carbonization hot air blower 38 can be firmly installed on the rotating frame 37 through the mounting hole 35, ensuring that the carbonization hot air blower 38 will not loosen or fall off during operation. This ensures that the carbonization hot air blower 38 can stably output hot air to perform uniform and efficient high-temperature carbonization treatment on magnesium sulfate, thereby improving product quality and production efficiency.

[0030] Among them, the carbonization hot air blower 38 is prior art and will not be described in detail; at the same time, this utility model also includes a power supply, controller, and switch, etc., which are not the main technical points of this patent and will not be described in detail; the "front, back, left, and right" perspectives of this device are as follows: Figure 1 The direction shown in the diagram is the reference.

[0031] Working principle: When using the feeding mechanism 2, the operator first holds the handle 23 on one side of the feeding rack 25, aligns the multiple sliders 22 arranged in a rectangular array on the lower surface of the feeding rack 25 with the two slide rails 21 fixed on the upper surface of the base frame 20, and pushes the feeding rack 25 so that the sliders 22 slide on the slide rails 21. At the same time, the positioning plates 26 on both sides of the feeding rack 25 slide in the two positioning grooves 28 opened on the upper surface of the base frame 20 to ensure the stability of the feeding rack 25. After the feeding rack 25 moves to the appropriate position, the feeding box 24 containing the magnesium sulfate raw material to be carburized is locked and placed on the upper surface of the feeding rack 25, and then the subsequent feeding operation can be carried out. During the feeding process, the two damping pads 27 symmetrically distributed on the lower surface of the feeding rack 25 and the upper surface of the base frame 20 slide and fit together, playing a buffering role and reducing the impact when the feeding rack 25 moves.

[0032] When using the carbonization mechanism 3, the fixing frame 30 is first fixedly connected to the inner side of the furnace body 1 through multiple fixing holes 39 on one side of the fixing frame 30. When it is necessary to adjust the angle of the carbonization hot air blower 38, the fastening nut 34 is loosened, and the rotating frame 37 is rotated inside the rotating frame 31. The carbonization hot air blower 38 is fixed in the mounting hole 35 on one side of the rotating frame 37. As the rotating frame 37 rotates, the angle of the carbonization hot air blower 38 changes. At the same time, the inner side of the arc groove 32 on both sides of the rotating frame 31 slides and fits against the outer side of the fastening screw 33 to ensure the rotation range and stability of the rotating frame 37. After the carbonization hot air blower 38 is adjusted to the appropriate angle, the fastening nut 34 is tightened to fix the rotating frame 37 with the fastening screw 33, completing the angle adjustment of the carbonization hot air blower 38. Then, the carbonization hot air blower 38 can be turned on to perform high-temperature carbonization treatment on magnesium sulfate.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A magnesium sulfate production high-temperature carbonization furnace comprising a furnace body (1), characterized in that: Multiple carbonization mechanisms (3) are fixedly provided on the inner side of the furnace body (1), and a feeding mechanism (2) is fixedly provided on the inner side of the furnace body (1). The feeding mechanism (2) includes a base frame (20), the lower surface of which is fixedly connected to the inner side of the furnace body (1). Two slide rails (21) are fixedly provided on the upper surface of the base frame (20). A feeding rack (25) is provided on the upper surface of the slide rails (21). A plurality of sliders (22) arranged in a rectangular array are fixedly provided on the lower surface of the feeding rack (25). The sliders (22) slide in cooperation with the slide rails (21). A feeding box (24) is engaged on the upper surface of the feeding rack (25). Positioning plates (26) are fixedly provided on both sides of the feeding rack (25). The positioning plates (26) slide in contact with the upper surface of the base frame (20).

2. A high temperature carbonization furnace for producing magnesium sulfate according to claim 1, characterized in that: The carbonization mechanism (3) includes a fixed frame (30), one side of which is fixedly connected to the inner side of the furnace body (1). A rotating frame (31) is fixedly mounted on the upper surface of the fixed frame (30). A rotating frame (37) is rotatably mounted on the inner side of the rotating frame (31). A fastening screw (33) is slidably inserted on one side of the rotating frame (31). One end of the fastening screw (33) passes through one side of the rotating frame (37). A fastening nut (34) is threaded onto one end of the fastening screw (33). A carbonization hot air blower (38) is fixedly mounted on one side of the rotating frame (37).

3. The high temperature carbonization furnace for producing magnesium sulfate according to claim 1, characterized in that: The upper surface of the base frame (20) is fixed with two symmetrically distributed damping pads (27), and the upper surface of the damping pads (27) slides against the lower surface of the feed rack (25).

4. The high temperature carbonization furnace for producing magnesium sulfate according to claim 1, characterized in that: The upper surface of the base frame (20) has two positioning grooves (28), which slide and fit with the positioning plate (26).

5. The high temperature carbonization furnace for producing magnesium sulfate according to claim 1, characterized in that: A handle (23) is fixedly provided on one side of the feeding rack (25).

6. The high temperature carbonization furnace for producing magnesium sulfate according to claim 2, characterized in that: The fixing frame (30) has multiple fixing holes (39) on one side, and the fixing holes (39) are fixedly connected to the inner side of the furnace body (1).

7. The high temperature carbonization furnace for producing magnesium sulfate according to claim 2, characterized in that: Both sides of the bogie (31) are provided with arc grooves (32), and the inner side of the arc grooves (32) slides and fits against the outer side of the fastening screw (33).

8. The high temperature carbonization furnace for producing magnesium sulfate according to claim 2, characterized in that: The rotating frame (37) has a mounting hole (35) on one side, which is fixedly fitted with the carbonization hot air blower (38).

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