Anti-corrosion magnesia carbon brick drying device with uniform heating function

Abstract

The anti-corrosion magnesia carbon brick drying device with the uniform heating function comprises a rectangular drying base, a base cavity used for containing magnesia carbon bricks is formed in the drying base, an upper notch is formed in the position, close to the upper side end wall of the base cavity, of the drying base, and a heating pipe used for heating the upper notch is arranged in the upper notch. And a fan is fixedly connected to the end wall of the top of the drying seat. The anti-corrosion magnesia carbon brick drying device with the uniform heating function has the beneficial effects that the heating pipe operates, the upper notch is heated, the draught fan operates, airflow is jetted through the spraying holes, the airflow is injected into the base cavity, the end wall of the connecting base is connected with the two air pipes, the other ends of the air pipes are connected to the end walls, close to the two penetrating openings, of the drying base correspondingly, and the drying effect is improved. The airflow in the seat cavity is divided and flows into the two penetrating openings, circulating airflow which is divided towards the two sides from top to bottom is formed in the seat cavity, and the magnesia carbon bricks in the seat cavity are fully blown and dried by the hot airflow.

Description

Technical Field

[0001] The present invention relates to the technical field of magnesia-carbon brick processing, and specifically to an anti-corrosion magnesia-carbon brick drying device with a function of uniform heat reception. Background Technique

[0002] There are many types of magnesia-carbon bricks, such as anti-corrosion magnesia-carbon bricks. During preparation, anti-corrosion materials are added to the blank to make the magnesia-carbon brick have anti-corrosion properties. During the preparation of magnesia-carbon bricks, a drying device is also used to dry the end walls of the magnesia-carbon bricks, thereby protecting the magnesia-carbon bricks from being corroded by moisture.

[0003] Conventional drying devices have a simple structure and are composed of a frame with an internal cavity for placing magnesia-carbon bricks and heating components. The magnesia-carbon bricks are placed in the frame and dried by heating. During drying, the drying effect is poor. In the drying cavity, the air flow does not form a circulating flow, and the air flow cannot be used to fully dry the magnesia-carbon bricks to be dried. Summary of the Invention

[0004] The purpose of the present invention is to provide an anti-corrosion magnesia-carbon brick drying device with a function of uniform heat reception, so as to solve the problems in the above-mentioned background technique that the existing conventional drying devices have a simple structure and are composed of a frame with an internal cavity for placing magnesia-carbon bricks and heating components. The magnesia-carbon bricks are placed in the frame and dried by heating. During drying, the drying effect is poor. In the drying cavity, the air flow does not form a circulating flow, and the air flow cannot be used to fully dry the magnesia-carbon bricks to be dried.

[0005] To achieve the above purpose, the present invention provides the following technical solution: an anti-corrosion magnesia-carbon brick drying device with a function of uniform heat reception, including a rectangular drying base. A base cavity for accommodating magnesia-carbon bricks is opened in the drying base. An upper notch for heating the upper notch is opened at the upper end wall of the drying base adjacent to the base cavity. A heating pipe for heating the upper notch is arranged in the upper notch. A blower is fixedly connected to the top end wall of the drying base. A spray hole communicated with the output end of the blower is opened at the upper end wall of the drying base adjacent to the upper notch. A rectangular connecting base is fixedly connected to the top end wall of the drying base adjacent to the blower. A rectangular air cavity communicated with the input end of the blower is opened in the connecting base. The other end of the air cavity is connected with a pair of air pipes. Through holes communicated with the base cavity are opened in the left and right end walls of the drying base respectively. The through holes are connected with the other ends of the air pipes, so as to form a circulating air flow flowing from top to bottom and to both sides in the base cavity.

[0006] Preferably, rectangular clamping slots are opened at the left and right ends of the front side of the drying base, and rectangular clamping seats are clamped in the clamping slots.

[0007] Preferably, a rectangular through plate fixedly connected to the clamping seat is movably connected in the drying base adjacent to the through hole. A plate notch penetrating the upper end wall of the through plate is opened in the through plate.

[0008] Preferably, a plate mesh hole communicating with one end of the air duct is formed in the end wall of the plate near the notch of the plate groove. A rectangular plate inlet communicating with the seat cavity penetrates through the end wall of the other side of the plate near the notch of the plate groove, and the plate inlet is arranged near the top side wall of the plate.

[0009] Preferably, front openings are oppositely formed in the end walls of the drying seat near the front and rear sides of the seat cavity. A pair of rectangular bottom grooves are formed in the end wall of the drying seat near the bottom of the seat cavity. A pair of rectangular assembling seats are fixedly connected to the top end wall of the drying seat near the front openings, and assembling interfaces are formed in the end walls of the assembling seats.

[0010] Preferably, a sealing plate matching the shape and structure of the front opening is arranged in the front opening. A pair of assembling buckles clamped with the assembling interfaces are fixedly connected to the top side wall of the front opening, so that the sealing plate is clamped at the front opening to block the front opening.

[0011] Preferably, rollers are rotatably connected in the bottom grooves. There are four rollers, and the rollers are in two groups. A cylindrical rolling shaft is rotatably connected between a group of rollers.

[0012] Preferably, a pair of rectangular supporting seats are oppositely fixedly connected to the end wall of the rolling shaft, and a concave-shaped material seat is fixedly connected to the top end wall of the supporting seat.

[0013] Preferably, rectangular notches are equidistantly formed in the upper end surface of the bottom of the material seat. Rectangular sliding chute openings are formed in the end walls on both sides of the material seat. A slideway communicating with the sliding chute opening is formed in the end wall of the material seat near the sliding chute opening and close to the inner side end wall of the material seat. A rectangular supporting seat is movably connected in the sliding chute opening. A lead screw is threadedly connected to the center end wall of the sliding chute opening. Rectangular supporting plates are fixedly connected to the side wall of the sliding chute opening at equal intervals.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] 1. When the heating tube of the present invention operates, the upper tank opening is heated up. When the fan operates, air flow is sprayed through the spray holes, so that the air flow is injected into the seat cavity. Two air ducts are connected to the end wall of the connecting seat. The other ends of the air ducts are respectively connected to the end walls of the drying seat near the two through openings. The air flow in the seat cavity is divided and flows into the two through openings, and a circulating air flow flowing from top to bottom and diverging to both sides is formed in the seat cavity, so that the magnesia-carbon bricks in the seat cavity are fully blown and dried by the hot air flow.

[0016] 2. During the process of the circulating air flow, a plate is inserted into the through opening. The air flow enters the plate groove opening through the plate inlet at a higher position, is filtered through the plate mesh hole, and then flows into the air duct, so that impurities are filtered, fall into and accumulate in the plate groove opening, which is convenient for filtering impurities and centralized collection. When collecting and processing, the clamping seat is pulled out, the plate is removed, and the impurities in the plate are poured out. When assembling, the plate is inserted into the through opening, and the clamping seat is clamped at the clamping opening for assembling.

[0017] 3. The assembly interface at the assembly seat is snap-connected to the assembly buckle at the sealing plate for assembling the sealing plate at the front opening to block the front opening, so that the hot air flow in the seat cavity is protected. After removing the sealing plate, the material storage seat can be taken and stored at the front opening. Furthermore, the magnesia-carbon brick material can be taken and stored.

[0018] 4. The bottom groove is used to accommodate and support the rollers. The material seat rolls through the rollers, which facilitates the displacement of the material seat for taking and storing. Multiple notches are provided at the end face of the material seat. After the magnesia-carbon brick is placed on the end face, the air flow passes through the notches, facilitating air circulation and blowing and drying the bottom end face of the magnesia-carbon brick.

[0019] 5. The chute opening is used for movably connecting the support. The support slides into the top of the chute opening and is connected to the support plate and the support through the slideway. The support plate and the support move synchronously, which facilitates the synchronous adjustment of the positions of the support plate and the support. During adjustment, the support plate is lifted, the screw rod rotates, and the position of the screw rod at the support is changed. After the screw rod is supported at the chute opening, the supported height of the support changes, so as to change the distance between the bottom end faces of the support plate and the material seat.

[0020] Furthermore, a group of magnesia-carbon bricks can be placed on the upper end face at the bottom of the material seat, and a group of magnesia-carbon bricks can be placed on the upper end face of the support plate. After the magnesia-carbon bricks are separated, the air flow at the magnesia-carbon bricks is facilitated, improving the drying effect. At the same time, multiple support plates are provided, which are equidistantly distributed about the side wall of the material seat, and there are gaps between the support plates, further facilitating air flow and improving the drying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic structural diagram of a drying device for anti-corrosion magnesia-carbon bricks with a uniform heating function according to the present invention;

[0022] Figure 2 It is a schematic structural diagram of the through-opening and through-plate of a drying device for anti-corrosion magnesia-carbon bricks with a uniform heating function according to the present invention;

[0023] Figure 3 It is a schematic side view structural diagram of the rolling shaft, support seat and material seat of a drying device for anti-corrosion magnesia-carbon bricks with a uniform heating function according to the present invention;

[0024] Figure 4 It is a schematic top view structural diagram of the through-plate of a drying device for anti-corrosion magnesia-carbon bricks with a uniform heating function according to the present invention;

[0025] Figure 5 It is a schematic structural diagram of the chute opening and slideway at the material seat of a drying device for anti-corrosion magnesia-carbon bricks with a uniform heating function according to the present invention.

[0026] In the figure: 1, drying base; 2, fan; 3, connecting base; 4, air duct; 5, base cavity; 6, through hole; 7, through plate; 8, plate slot opening; 9, plate mesh hole; 10, plate inlet; 11, bayonet; 12, card holder; 13, assembly base; 14, assembly interface; 15, sealing plate; 16, assembly buckle; 17, upper slot opening; 18, spray hole; 19, heating pipe; 20, front opening; 21, bottom slot; 22, roller; 23, rolling shaft; 24, support base; 25, material base; 26, notch; 27, chute opening; 28, slideway; 29, support; 30, lead screw; 31, support plate. Detailed implementation mode

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0028] In the description of the present invention, unless otherwise specified, the meaning of "a plurality of" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it 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 directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0030] Please refer to Figures 1-5, the present invention provides a technical solution: an anti-corrosion magnesia-carbon brick drying device with a uniform heating function, including a rectangular drying base 1. A seat cavity 5 for accommodating magnesia-carbon bricks is provided inside the drying base 1. An upper notch 17 is provided at the upper side end wall of the drying base 1 adjacent to the seat cavity 5. A heating pipe 19 for heating the upper notch 17 is arranged in the upper notch 17. A blower 2 is fixedly connected to the top end wall of the drying base 1. A spray hole 18 communicating with the output end of the blower 2 is provided at the upper end wall of the drying base 1 adjacent to the upper notch 17. A rectangular connecting seat 3 is fixedly connected to the top end wall of the drying base 1 adjacent to the blower 2. A rectangular air cavity communicating with the input end of the blower 2 is provided inside the connecting seat 3. The other end of the air cavity is connected to a pair of air pipes 4. Through holes 6 communicating with the seat cavity 5 are provided in the left and right end walls of the drying base 1 respectively. The through holes 6 are connected to the other ends of the air pipes 4, so as to form a circulating air flow flowing from top to bottom and to both sides in the seat cavity 5;

[0031] Rectangular bayonet openings 11 are provided at the left and right ends of the front side wall of the drying base 1. A rectangular clamping seat 12 is clamped in the bayonet openings 11. A rectangular through plate 7 movably connected adjacent to the through hole 6 and fixedly connected to the clamping seat 12 is provided in the drying base 1. A plate notch 8 penetrating the upper end wall of the through plate 7 is provided inside the through plate 7;

[0032] A plate mesh hole 9 communicating with one end of the air pipe 4 is provided at one side end wall of the through plate 7 adjacent to the plate notch 8. A rectangular plate inlet 10 communicating with the seat cavity 5 penetrates through the other side end wall of the through plate 7 adjacent to the plate notch 8. The plate inlet 10 is arranged adjacent to the top side wall of the through plate 7;

[0033] Front openings 20 are oppositely provided at the front and rear side end walls of the drying base 1 adjacent to the seat cavity 5. A pair of rectangular bottom grooves 21 are provided at the bottom end wall of the drying base 1 adjacent to the seat cavity 5. A pair of rectangular assembling seats 13 are fixedly connected to the top end wall of the drying base 1 adjacent to the top of the front openings 20. An assembling interface 14 is provided at the end wall of the assembling seats 13;

[0034] A sealing plate 15 matching the shape and structure of the front opening 20 is arranged in the front opening 20. A pair of assembling buckles 16 clamped with the assembling interfaces 14 are fixedly connected to the top side wall of the front opening 20, so that the sealing plate 15 is clamped at the front opening 20 to block the front opening 20. Four rollers 22 are rotatably connected in the bottom grooves 21. The rollers 22 are grouped in pairs. A cylindrical rolling shaft 23 is rotatably connected between a pair of rollers 22 in a group. A pair of rectangular supporting seats 24 are oppositely fixedly connected to the end wall of the rolling shaft 23. A concave-shaped material seat 25 is fixedly connected to the top end wall of the supporting seats 24;

[0035] At the upper end face of the bottom of the material seat 25, rectangular notches 26 are equidistantly arranged. Rectangular chute openings 27 are formed in the two side end walls of the material seat 25. A slideway 28 communicating with the chute opening 27 is formed near the chute opening 27 and close to the inner side end wall of the material seat 25. A rectangular support 29 is movably connected in the chute opening 27. A lead screw 30 is threadedly connected to the central end wall of the chute opening 27. Rectangular support plates 31 are fixedly connected to the side wall of the chute opening 27 at equal intervals.

[0036] In summary, when the anti-corrosion magnesia-carbon brick drying device with the function of uniform heating is in use,

[0037] The heating tube 19 operates to heat the upper slot opening 17. The fan 2 operates to inject air flow through the spray holes 18, so that the air flow is injected into the seat cavity 5. Two air ducts 4 are connected to the end wall of the connecting seat 3. The other ends of the air ducts 4 are respectively connected to the end walls of the drying seat 1 near the two through openings 6, so that the air flow in the seat cavity 5 is split and flows into the two through openings 6, forming a circulating air flow that flows from top to bottom and splits to both sides in the seat cavity 5, so that the magnesia-carbon bricks in the seat cavity 5 are fully blown and dried by the hot air flow;

[0038] During the circulating air flow process, the through plate 7 is inserted into the through opening 6. The air flow enters the plate slot opening 8 through the plate inlet 10 at a higher position, is filtered through the plate mesh holes 9, and then flows into the air duct 4, so that impurities are filtered, fall into and accumulate in the plate slot opening 8, which is convenient for filtering impurities and centralized collection. When collecting and processing, the clamping seat 12 is pulled out, the through plate 7 is removed, and the impurities in the through plate 7 are poured out. When assembling, the through plate 7 is inserted into the through opening 6, and the clamping seat 12 is clamped at the clamping opening 11 for assembly;

[0039] The assembly interface 14 at the assembly seat 13 is clamped with the assembly buckle 16 at the sealing plate 15 for assembling the sealing plate 15 at the front opening 20 to block the front opening 20, so that the hot air flow in the seat cavity 5 is protected. After removing the sealing plate 15, at the front opening 20, the material storage seat 25 is taken, and then the magnesia-carbon brick material is taken and stored;

[0040] The bottom groove 21 is used to accommodate and support the rollers 22. The material seat 25 rolls through the rollers 22, which is convenient for displacing the material seat 25 for taking and storing. A plurality of notches 26 are arranged on the end face of the material seat 25. After the magnesia-carbon brick is placed on the end face, the air flow passes through the notches 26, which is convenient for air flow circulation and blows and dries the bottom end face of the magnesia-carbon brick;

[0041] The chute opening 27 is used for movably connecting the support 29. The support 29 slides into the top of the chute opening 27 and is connected to the support plate 31 and the support 29 through the slideway 28. The support plate 31 and the support 29 move synchronously, which is convenient for synchronously adjusting the positions of the support plate 31 and the support 29. During adjustment, the support plate 31 is lifted, the lead screw 30 rotates, and the position of the lead screw 30 at the support 29 is changed. After the lead screw 30 is supported at the chute opening 27, the supported height of the support 29 is changed, so as to change the distance between the bottom end surface of the support plate 31 and the material seat 25. Furthermore, a set of magnesia-carbon bricks is placed at the upper end surface of the bottom of the material seat 25, and a set of magnesia-carbon bricks is placed at the upper end surface of the support plate 31. After the magnesia-carbon bricks are separated, the air flow at the magnesia-carbon bricks is facilitated, the drying effect is improved. At the same time, a plurality of support plates 31 are provided and are equidistantly distributed about the side wall of the material seat 25. There are gaps between the support plates 31, which further facilitates the air flow and improves the drying effect;

[0042] After the distance between the upper end surface of the bottom of the support plate 31 and the material seat 25 is changed, it is convenient to change the placement space capacity of the magnesia-carbon bricks on the upper end surface of the support plate 31 and the placement space capacity of the magnesia-carbon bricks on the upper end surface of the bottom of the material seat 25.

[0043] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. An anti-corrosion magnesia-carbon brick drying device with a uniform heating function, comprising a rectangular drying base (1), characterized in that: The drying base (1) is internally provided with a seat cavity (5) for accommodating magnesia-carbon bricks. The drying base (1) is provided with an upper notch (17) near the upper side end wall of the seat cavity (5). A heating pipe (19) for heating the upper notch (17) is arranged in the upper notch (17). A blower (2) is fixedly connected to the top end wall of the drying base (1). The drying base (1) is provided with a spray hole (18) communicating with the output end of the blower (2) near the upper end wall of the upper notch (17). A rectangular connecting seat (3) is fixedly connected to the top end wall of the drying base (1) near the blower (2). A rectangular air cavity communicating with the input end of the blower (2) is arranged in the connecting seat (3). The other end of the air cavity is connected with a pair of air pipes (4). Through holes (6) communicating with the seat cavity (5) are respectively arranged in the left and right end walls of the drying base (1). The through holes (6) are connected with the other ends of the air pipes (4), so as to form a circulating air flow flowing from top to bottom and to both sides in the seat cavity (5).

2. The drying device for corrosion-resistant magnesia-carbon bricks with a function of uniform heat absorption according to claim 1, characterized in that: Rectangular bayonets (11) are respectively arranged at the left and right ends of the front side of the drying base (1). A rectangular clamping seat (12) is clamped in the bayonets (11).

3. The drying device for corrosion-resistant magnesia-carbon bricks with a uniform heating function according to claim 2, characterized in that: A rectangular through plate (7) fixedly connected with the clamping seat (12) is movably connected near the through hole (6) of the drying base (1). A plate notch (8) penetrating through the upper end wall of the through plate (7) is arranged in the through plate (7).

4. The drying device for corrosion-resistant magnesia-carbon bricks with uniform heating function according to claim 3, characterized in that: A plate mesh hole (9) communicating with one end of the air pipe (4) is arranged at one side end wall of the through plate (7) near the plate notch (8). A rectangular plate inlet (10) communicating with the seat cavity (5) penetrates through the other side end wall of the through plate (7) near the plate notch (8). The plate inlet (10) is arranged near the top side wall of the through plate (7).

5. The drying device for corrosion-resistant magnesia-carbon bricks with a uniform heating function according to claim 4, characterized in that: Front openings (20) are oppositely arranged at the front and rear side end walls of the drying base (1) near the seat cavity (5). A pair of rectangular bottom grooves (21) are arranged at the bottom end wall of the drying base (1) near the seat cavity (5). A pair of rectangular assembling seats (13) are fixedly connected to the top end wall of the drying base (1) near the front openings (20). An assembling interface (14) is arranged at the end wall of the assembling seats (13).

6. The drying device for corrosion-resistant magnesia-carbon bricks with a uniform heating function according to claim 5, characterized in that: A sealing plate (15) matching the shape and structure of the front opening (20) is arranged in the front opening (20). A pair of assembling buckles (16) clamped with the assembling interfaces (14) are fixedly connected to the top side wall of the front opening (20), so that the sealing plate (15) is clamped at the front opening (20) to block the front opening (20).

7. The drying device for corrosion-resistant magnesia-carbon bricks with a uniform heating function according to claim 6, characterized in that: Rollers (22) are rotatably connected in the bottom grooves (21). There are four rollers (22), and the rollers (22) are grouped in pairs. A cylindrical rolling shaft (23) is rotatably connected between a group of rollers (22).

8. An anti-corrosion magnesia-carbon brick drying device with a uniform heating function according to claim 7, characterized in that: A pair of rectangular supporting seats (24) are oppositely fixedly connected to the end wall of the rolling shaft (23). A concave-shaped material seat (25) is fixedly connected to the top end wall of the supporting seats (24).

9. A drying device for corrosion-resistant magnesia-carbon bricks with a uniform heating function according to claim 8, characterized in that: At the upper end surface of the bottom of the material seat (25), rectangular notches (26) are equidistantly arranged. Rectangular chute openings (27) are provided in the side end walls on both sides of the material seat (25). A slideway (28) communicating with the chute opening (27) is provided near the chute opening (27) and close to the inner side end wall of the material seat (25). A rectangular support (29) is movably connected in the chute opening (27). A lead screw (30) is threadedly connected to the central end wall of the chute opening (27). Rectangular support plates (31) are fixedly connected to the side wall of the chute opening (27) at equidistant intervals.

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