Fused magnesia particle recovery device

Abstract

The utility model discloses a fused magnesite particle recovery device, which belongs to the technical field of fused magnesite recovery equipment and comprises a box body, a crushing box is arranged at the top of an inner cavity of the box body, a feeding frame is fixedly sleeved on the top surface of the box body and is positioned above the crushing box, a crushing mechanism is arranged on the outer side of the box body, and the feeding frame is connected with the crushing mechanism. A cleaning mechanism is arranged on the rear side of the box body, and a water receiving groove is formed in one side of the bottom of an inner cavity of the box body. According to the utility model, after cleaned fused magnesite particles fall into the arc-shaped drying chamber, the wet fused magnesite particles are dried by utilizing the electric heating plate, the stirring plate is driven by the first motor to rotate, and the fused magnesite particles in the arc-shaped drying chamber are stirred by utilizing the stirring plate, so that the fused magnesite particles are uniformly dried; the problem that fused magnesia particles at the bottom in the arc-shaped drying chamber are accumulated and cannot be stirred is avoided, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fused magnesia recovery equipment, and more specifically to a fused magnesia particle recovery device. Background Art

[0002] Fused magnesia is a general term for the products of magnesia raw materials such as magnesia ore that have been sintered after high-temperature treatment. Magnesia is one of the most important raw materials for refractory materials and is used to make various magnesia bricks, magnesia-alumina bricks, ramming materials, furnace filling materials, etc. Most of the fused magnesia particles will be discarded after use, which greatly reduces the utilization rate of resources and is not environmentally friendly.

[0003] After searching, the utility model patent with announcement number CN214263013U discloses an electric fused magnesia sand particle recovery device, and its technical points are: it includes a device box, support legs are symmetrically arranged at the bottom of the device box, water material inlets are symmetrically arranged on the device box, cleaning cylinders are symmetrically arranged in the device box, a first electric rotating shaft is arranged on the cleaning cylinder, the first electric rotating shaft is connected to the switch door, the switch door is movably connected to the cleaning cylinder, a mounting groove is arranged on the cleaning cylinder, a mounting block is arranged on the switch door, the mounting block and the mounting groove cooperate with each other, a plurality of water permeable holes are arranged on the cleaning cylinder, a rack is arranged on the cleaning cylinder, the rack meshes with a rotating gear, a discharge pipe is arranged at the bottom of the device box, and drainage pipes are symmetrically arranged on both sides of the device box, which has the advantage of good cleaning effect.

[0004] However, the above patent still has the following shortcomings: when the cleaned fused magnesia particles are moved by rotating the stirring plate, it is easy to cause the fused magnesia particles accumulated at the bottom of the box to be difficult to be moved by the stirring plate, affecting the drying effect of the fused magnesia particles, and the recovered fused magnesia particles have different sizes. When the fused magnesia particles of different sizes are washed together, the gaps of the larger fused magnesia particles are likely to contain impurities, which is not convenient for removing the impurities in this part. For this reason, we propose a fused magnesia particle recovery device. Utility Model Content

[0005] In view of the problems existing in the prior art, the utility model aims to provide a device for recovering fused magnesia particles.

[0006] In order to solve the above problems, the utility model adopts the following technical solutions:

[0007] A fused magnesia particle recovery device comprises a box body, a crushing box is arranged on the top of the inner cavity of the box body, a feeding frame is fixedly sleeved on the top surface of the box body and located above the crushing box, a crushing mechanism is arranged on the outer side of the box body, a cleaning mechanism is arranged on the rear side of the box body, a water receiving trough is arranged on one side of the bottom of the inner cavity of the box body, an arc-shaped drying chamber is arranged on the other side of the bottom of the inner cavity of the box body, a filter plate is fixedly connected to the middle part of the inner cavity of the box body, the bottom end of the filter plate extends to the top of the arc-shaped drying chamber, and the inner wall of the arc-shaped drying chamber is provided with two electric heating plates, two The inner side surface of the electric heating plate is flush with the inner wall of the arc-shaped drying chamber, a first motor is fixedly installed on the front side of the box body, an output shaft of the first motor extends to the inner cavity of the arc-shaped drying chamber and is fixedly connected to a stirring plate, the bottom end of the stirring plate is in contact with the inner wall of the arc-shaped drying chamber, a movable groove is provided on the bottom surface of the box body and below the arc-shaped drying chamber, a mounting seat is fixedly connected to the bottom surface of the box body, a first electric telescopic rod is fixedly installed on the side of the mounting seat, a block is fixedly connected to the output end of the first electric telescopic rod, and the block is located directly below the movable groove.

[0008] As a preferred solution of the utility model, the crushing mechanism includes two second motors fixedly mounted on the outside of the box body, the output shafts of the two second motors extend to the inner cavity of the crushing box and are fixedly connected to crushing rollers, and a feeding port is opened on the bottom surface of the crushing box.

[0009] As a preferred solution of the utility model, the cleaning mechanism includes a third motor fixedly mounted on the rear side of the casing, the output shaft of the third motor extends to the inner cavity of the casing and is fixedly connected to a cleaning cylinder, a feed port is provided on the top surface of the cleaning cylinder and directly below the discharge port, an L-shaped plate is fixedly connected to the end surface of the cleaning cylinder, a second electric telescopic rod is fixedly mounted on the side of the L-shaped plate, the output shaft of the second electric telescopic rod extends to the inner cavity of the cleaning cylinder and is fixedly connected to a baffle, the baffle is located directly below the feed port, the top surface of the baffle is in contact with the inner wall of the cleaning cylinder, and a threaded plug is threadedly mounted on the top surface of the cleaning cylinder.

[0010] As a preferred solution of the utility model, the side surface of the filter plate is connected to the inner wall of the box body, and the top surface of the cleaning cylinder is in contact with the bottom surface of the crushing box.

[0011] As a preferred solution of the utility model, a perspective sealing door is hinged on the front of the box body, a water outlet valve is fixedly installed on the side of the box body, and the end of the water outlet valve extends to the inner cavity of the water receiving trough.

[0012] As a preferred solution of the utility model, the cleaning cylinder and the filter plate are both located above the water receiving tank.

[0013] Compared with the prior art, the advantages of the present invention are:

[0014] (1) In the utility model, after the cleaned fused magnesia particles fall into the arc-shaped drying chamber, the wet fused magnesia particles are dried by an electric heating plate, and a stirring plate is driven to rotate by a first motor, and the fused magnesia particles in the arc-shaped drying chamber are stirred by the stirring plate, so that the fused magnesia particles are evenly dried, thereby avoiding the problem that the fused magnesia particles at the bottom of the arc-shaped drying chamber are accumulated and cannot be stirred.

[0015] (2) In the utility model, the fused magnesia particles of different sizes are crushed by the crushing roller, and the crushed fused magnesia particles fall downward into the interior of the cleaning cylinder. The third motor is started to drive the cleaning cylinder to rotate, and the crushed fused magnesia particles are cleaned by the water in the inner cavity of the cleaning cylinder, thereby ensuring that the fused magnesia particles are completely cleaned, avoiding the problem of impurities in the gaps of larger fused magnesia particles being difficult to remove, and having good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the box body of the utility model;

[0018] Figure 3 It is a cross-sectional schematic diagram of the cleaning cylinder of the utility model;

[0019] Figure 4 It is a cross-sectional schematic diagram of the arc-shaped drying chamber of the utility model;

[0020] Figure 5 For this utility model Figure 3 A is an enlarged schematic diagram.

[0021] Description of the numbers in the figure:

[0022] 1. Box body; 2. Feed frame; 3. Filter plate; 4. Water receiving trough; 5. Arc drying chamber; 6. Electric heating plate; 7. First motor; 8. Stirring plate; 9. Water outlet valve; 10. Movable trough; 11. Mounting seat; 12. First electric telescopic rod; 13. Block; 14. Crushing mechanism; 15. Second motor; 16. Crushing roller; 17. Threaded plug; 18. Transparent sealing door; 19. Crushing box; 20. Feeding port; 21. Cleaning mechanism; 22. Third motor; 23. Cleaning cylinder; 24. L-shaped plate; 25. Second electric telescopic rod; 26. Baffle; 27. Feeding port. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings 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.

[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0026] Example:

[0027] See also Figure 1-5A fused magnesia particle recovery device comprises a box body 1, a crushing box 19 is arranged on the top of the inner cavity of the box body 1, a feeding frame 2 is fixedly sleeved on the top surface of the box body 1 and located above the crushing box 19, a crushing mechanism 14 is arranged on the outer side of the box body 1, a cleaning mechanism 21 is arranged on the rear side of the box body 1, a water receiving trough 4 is arranged on one side of the bottom of the inner cavity of the box body 1, an arc-shaped drying chamber 5 is arranged on the other side of the bottom of the inner cavity of the box body 1, a filter plate 3 is fixedly connected to the middle of the inner cavity of the box body 1, and the bottom end of the filter plate 3 extends to the top of the arc-shaped drying chamber 5, and the inner wall of the arc-shaped drying chamber 5 is provided with two electric heating plates 6, and the two electric heating plates The inner side surface of the plate 6 is flush with the inner wall of the arc-shaped drying chamber 5, and a first motor 7 is fixedly installed on the front of the box body 1. The output shaft of the first motor 7 extends to the inner cavity of the arc-shaped drying chamber 5 and is fixedly connected to a stirring plate 8. The bottom end of the stirring plate 8 is in contact with the inner wall of the arc-shaped drying chamber 5. A movable groove 10 is provided on the bottom surface of the box body 1 and below the arc-shaped drying chamber 5. A mounting seat 11 is fixedly connected to the bottom surface of the box body 1, and a first electric telescopic rod 12 is fixedly installed on the side of the mounting seat 11. A block 13 is fixedly connected to the output end of the first electric telescopic rod 12, and the block 13 is located directly below the movable groove 10.

[0028] In this embodiment, the block 13 is used to block the position where the movable groove 10 is connected to the inner cavity of the arc-shaped drying chamber 5, ensuring that the electric heating plate 6 can dry the moisture on the material, and the water vapor generated by the drying can be discharged from the transparent sealing door 18.

[0029] For details, please refer to Figure 1 and Figure 3 The crushing mechanism 14 includes two second motors 15 fixedly mounted on the outside of the box body 1. The output shafts of the two second motors 15 extend to the inner cavity of the crushing box 19 and are fixedly connected to the crushing rollers 16. The bottom surface of the crushing box 19 is provided with a feeding port 20.

[0030] In this embodiment, two crushing rollers 16 are used to crush the fused magnesia particles.

[0031] For details, please refer to Figures 3 to 5 The cleaning mechanism 21 includes a third motor 22 fixedly mounted on the rear side of the housing 1, the output shaft of the third motor 22 extends to the inner cavity of the housing 1 and is fixedly connected to a cleaning cylinder 23, a feed port 27 is provided on the top surface of the cleaning cylinder 23 and is located directly below the discharge port 20, an L-shaped plate 24 is fixedly connected to the end surface of the cleaning cylinder 23, a second electric telescopic rod 25 is fixedly mounted on the side of the L-shaped plate 24, the output shaft of the second electric telescopic rod 25 extends to the inner cavity of the cleaning cylinder 23 and is fixedly connected to a baffle 26, the baffle 26 is located directly below the feed port 27, the top surface of the baffle 26 is in contact with the inner wall of the cleaning cylinder 23, and a threaded plug 17 is threadedly mounted on the top surface of the cleaning cylinder 23.

[0032] In this embodiment, the threaded plug 17 is inserted to expose the threaded hole, through which water is added to the cleaning cylinder 23.

[0033] For details, please refer to Figure 4 The side surface of the filter plate 3 is connected to the inner wall of the box body 1, and the top surface of the cleaning cylinder 23 is in contact with the bottom surface of the crushing box 19.

[0034] In this embodiment, the material is prevented from falling from the side of the filter plate 3 , while ensuring that the material in the crushing box 19 can only fall into the cleaning cylinder 23 .

[0035] For details, please refer to Figure 1 and Figure 4 A perspective sealing door 18 is hinged on the front of the box body 1, and a water outlet valve 9 is fixedly installed on the side of the box body 1, and the end of the water outlet valve 9 extends to the inner cavity of the water receiving tank 4.

[0036] In this embodiment, washing water is added into the washing cylinder 23 through the transparent sealing door 18, and the washing water in the water receiving tank 4 is discharged by the water outlet valve 9.

[0037] For details, please refer to Figure 4 The cleaning cylinder 23 and the filter plate 3 are both located above the water receiving tank 4.

[0038] In this embodiment, it is ensured that the material in the cleaning cylinder 23 can fall onto the filter plate 3, and the filter plate 3 is used to separate the fused magnesia particles and the cleaning water.

[0039] Working principle: When in use, first start the two second motors 15 to drive the two crushing rollers 16 to rotate towards each other, start the second electric telescopic rod 25 to drive the baffle 26 to move away from the bottom of the feed port 27, and open the perspective sealing door 18, remove the threaded plug 17 to add cleaning water to the cleaning cylinder 23, and then install the threaded plug 17 back, and then pour the fused magnesia particles from the feed frame 2 into the inside of the crushing box 19, and use the threaded plug 17 to crush the fused magnesia particles. The crushed fused magnesia particles can enter the inside of the cleaning cylinder 23 through the discharge port 20 and the feed port 27. When the fused magnesia particles completely enter the inside of the cleaning cylinder 23, start the second electric telescopic rod 25 to push the baffle 26 to block the feed port 27, and then start the third motor 22 to drive the cleaning cylinder 23 to rotate, and use the water in the inner cavity of the cleaning cylinder 23 to clean the crushed fused magnesia particles. The particles are cleaned, and after cleaning, the feed port 27 is rotated downward, and the second electric telescopic rod 25 is started to drive the baffle 26 away from the top of the feed port 27, so that the fused magnesia particles and water in the cleaning cylinder 23 fall on the filter plate 3, and the filter plate 3 is used to separate the fused magnesia particles and water, and the waste water falls into the water receiving tank 4. The fused magnesia particles are introduced into the arc drying chamber 5 by the filter plate 3, and finally the electric heating plate 6 is energized to generate heat, and the electric heating plate 6 is used to heat the fused magnesia particles in the arc drying chamber 5. At the same time, the first motor 7 is started to drive the stirring plate 8 to rotate, and the stirring plate 8 is used to stir the fused magnesia particles in the arc drying chamber 5, so that the fused magnesia particles are evenly dried. When the fused magnesia particles are dried, the first electric telescopic rod 12 is started to drive the block 13 to move, so that the fused magnesia particles in the arc drying chamber 5 are discharged.

[0040] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the utility model according to the technical solution and improved ideas of the utility model, which should be included in the protection scope of the utility model.

Claims

1. A fused magnesia particle recovery device, comprising a housing (1), characterized in that: A crushing box (19) is arranged at the top of the inner cavity of the box (1); a feeding frame (2) is fixedly sleeved on the top surface of the box (1) and located above the crushing box (19); a crushing mechanism (14) is arranged on the outer side of the box (1); a cleaning mechanism (21) is arranged on the rear side of the box (1); a water receiving trough (4) is arranged on one side of the bottom of the inner cavity of the box (1); an arc-shaped drying chamber (5) is arranged on the other side of the bottom of the inner cavity of the box (1); a filter plate (3) is fixedly connected to the middle of the inner cavity of the box (1); the bottom end of the filter plate (3) extends to the top of the arc-shaped drying chamber (5); two electric heating plates (6) are arranged on the inner wall of the arc-shaped drying chamber (5); the inner side surfaces and the inner side surfaces of the two electric heating plates (6) are The inner wall of the arc-shaped drying chamber (5) is flush with the inner wall of the arc-shaped drying chamber (5); a first motor (7) is fixedly installed on the front of the box body (1); the output shaft of the first motor (7) extends to the inner cavity of the arc-shaped drying chamber (5) and is fixedly connected to a stirring plate (8); the bottom end of the stirring plate (8) is in contact with the inner wall of the arc-shaped drying chamber (5); a movable groove (10) is provided on the bottom surface of the box body (1) and is located below the arc-shaped drying chamber (5); a mounting seat (11) is fixedly connected to the bottom surface of the box body (1); a first electric telescopic rod (12) is fixedly installed on the side of the mounting seat (11); a stopper (13) is fixedly connected to the output end of the first electric telescopic rod (12); and the stopper (13) is located directly below the movable groove (10).

2. A fused magnesia particle recovery device according to claim 1, characterized in that: The crushing mechanism (14) comprises two second motors (15) fixedly mounted on the outside of the box (1), the output shafts of the two second motors (15) both extending into the inner cavity of the crushing box (19) and fixedly connected to a crushing roller (16), and a feeding port (20) is provided on the bottom surface of the crushing box (19).

3. The fused magnesia particle recovery device according to claim 1, characterized in that: The cleaning mechanism (21) comprises a third motor (22) fixedly mounted on the rear side of the housing (1); the output shaft of the third motor (22) extends to the inner cavity of the housing (1) and is fixedly connected to a cleaning cylinder (23); a feed port (27) is provided on the top surface of the cleaning cylinder (23) and is located directly below the feed port (20); an L-shaped plate (24) is fixedly connected to the end surface of the cleaning cylinder (23); a second electric telescopic rod (25) is fixedly mounted on the side surface of the L-shaped plate (24); the output shaft of the second electric telescopic rod (25) extends to the inner cavity of the cleaning cylinder (23) and is fixedly connected to a baffle (26); the baffle (26) is located directly below the feed port (27); the top surface of the baffle (26) is in contact with the inner wall of the cleaning cylinder (23); and a threaded plug (17) is threadedly mounted on the top surface of the cleaning cylinder (23).

4. A fused magnesia particle recovery device according to claim 3, characterized in that: The side surface of the filter plate (3) is connected to the inner wall of the box body (1), and the top surface of the cleaning cylinder (23) is in contact with the bottom surface of the crushing box (19).

5. The fused magnesia particle recovery device according to claim 1, characterized in that: A perspective sealing door (18) is hingedly connected to the front of the box body (1), and a water outlet valve (9) is fixedly installed on the side of the box body (1), with the end of the water outlet valve (9) extending to the inner cavity of the water receiving tank (4).

6. The fused magnesia particle recovery device according to claim 3, characterized in that: The cleaning cylinder (23) and the filter plate (3) are both located above the water receiving tank (4).

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