Green brick drying device for magnesium slag bricks

Abstract

The utility model relates to the technical field of magnesium slag bricks, in particular to a green brick drying device for magnesium slag bricks, which comprises a drying box, and a green brick storage device is slidably arranged in the drying box. The green brick storage device comprises a storage support, a plurality of supporting modules are movably arranged on the storage support, each supporting module comprises a supporting frame, a first transmission roller and a second transmission roller are rotationally arranged on each supporting frame, and a conveying supporting belt body is arranged on each first transmission roller and each second transmission roller. According to the green brick drying device for the magnesium slag bricks, rapid feeding and discharging operation of the magnesium slag green bricks can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of magnesium slag bricks, in particular to a brick blank drying device for magnesium slag bricks. Background Art

[0002] A large amount of magnesium reduction slag will be produced in the process of industrial magnesium smelting. These slags cannot be dumped casually, as they damage the ecological environment and ecological balance, and the processing cost is quite high. The preparation of magnesium slag into bricks for building materials is currently a more mainstream way to utilize magnesium slag. The magnesium slag brick making process generally includes: crushing, proportioning, pressing, drying and curing. The existing magnesium slag brick drying either uses natural air drying, which has low drying efficiency, or manually stacks the bricks in a drying furnace for drying. The loading and unloading efficiency of manual stacking is low. Utility Model Content

[0003] The purpose of the utility model: The utility model provides a brick blank drying device for magnesium slag bricks, which can realize the rapid loading and unloading operations of magnesium slag brick blanks.

[0004] In order to achieve the above object, the technical solution of the utility model is as follows:

[0005] A brick blank drying device for magnesium slag bricks, comprising a drying box, in which a brick blank storage device is slidably arranged;

[0006] The brick blank storage device comprises a storage bracket, on which a plurality of support modules are movably arranged, and the support module comprises a support frame, on which a first transmission roller and a second transmission roller are rotatably arranged, and a transmission support belt body is arranged on the first transmission roller and the second transmission roller;

[0007] A first transmission motor is horizontally arranged on the left side of the support frame, and a second transmission motor is horizontally arranged on the right side thereof, a rotor of the first transmission motor is connected to a first transmission roller, and a rotor of the second transmission motor is connected to a second transmission roller;

[0008] A first limiting groove is provided on the left side of the storage bracket, and a second limiting groove is provided on the right side thereof. A first supporting vertical plate is provided at one end of the first limiting groove, and the first supporting vertical plate is fixed on the left side of the storage bracket. A first telescopic cylinder is horizontally provided on the first supporting vertical plate, and a piston rod of the first telescopic cylinder is connected to the support frame through a first connecting rod;

[0009] A second supporting upright plate is provided at one end of the second limiting groove, the second supporting upright plate is fixed on the right side of the storage bracket, a second telescopic cylinder is horizontally provided on the second supporting upright plate, and a piston rod of the second telescopic cylinder is connected to the supporting bracket through a second connecting rod.

[0010] As an improvement: one end of the first connecting rod passes through the first limiting groove and is fixed to the left side of the supporting frame, and the other end thereof is connected to the piston rod of the first telescopic cylinder;

[0011] One end of the second connecting rod passes through the second limiting groove and is fixed to the right side of the supporting frame, and the other end of the second connecting rod is connected to the piston rod of the second telescopic cylinder.

[0012] As an improvement: a first sliding slot is provided on the left inner wall of the storage bracket, and a second sliding slot is provided on the right inner wall thereof;

[0013] A plurality of first sliding blocks are arranged on the left side of the support frame, and a plurality of second sliding blocks are arranged on the right side thereof, wherein the left end of the first sliding block is slidably arranged inside the first sliding slot, and the right end of the second sliding block is slidably arranged inside the second sliding slot.

[0014] As an improvement: a plurality of first air holes are provided on the storage bracket, and a plurality of second air holes are provided on the conveying support belt body.

[0015] As an improvement: a plurality of sliding limit rods are provided at the bottom of the drying box, and the storage bracket is slidably clamped on the sliding limit rods;

[0016] A pushing cylinder is horizontally arranged on the rear side of the drying box, and a piston rod of the pushing cylinder is fixedly connected to the storage bracket.

[0017] As an improvement: an air inlet pipe is provided at the bottom of the drying box, an exhaust pipe is provided at the top, and an exhaust pump is provided on the exhaust pipe.

[0018] In summary, the utility model has the following beneficial effects:

[0019] 1. During loading, the position of the conveyor support belt can be adjusted by the first telescopic cylinder and the second telescopic cylinder, so that it moves to the outside of the storage bracket, so that the left end of the conveyor support belt protrudes, which is convenient for loading. After loading, the conveyor support belt is moved to the inside of the storage bracket again. When the drying is completed and the material needs to be discharged, the above action is repeated, and the conveying direction of the conveyor support belt is adjusted, so that the dried magnesium slag bricks on the conveyor support belt can be quickly discharged;

[0020] 2. The provision of the first sliding slot and the second sliding slot improves the movement stability of the conveying support belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solution in the present practical embodiment, the drawings required for use in the embodiment or the description of the prior art will be briefly introduced below.

[0022] Figure 1 The overall structure of a magnesium slag brick drying device is shown in FIG. Figure 1 ;

[0023] Figure 2 The overall structure of a magnesium slag brick drying device is shown in FIG. Figure 2 ;

[0024] Figure 3 The structure diagram of the brick storage device Figure 1 ;

[0025] Figure 4 for Figure 3 Schematic diagram of the structure of part A;

[0026] Figure 5 for Figure 3 Schematic diagram of the structure of part B;

[0027] Figure 6 The structure diagram of the brick storage device Figure 2 ;

[0028] Wherein: 1. drying box; 2. storage bracket; 3. support frame; 4. first transmission roller; 5. second transmission roller; 6. transmission support belt; 7. first transmission motor; 8. second transmission motor; 9. first limiting groove; 10. second limiting groove; 11. first support vertical plate; 12. second support vertical plate; 13. first telescopic cylinder; 14. second telescopic cylinder; 15. first connecting rod; 16. second connecting rod; 17. first sliding slot; 18. second sliding slot; 19. first sliding block; 20. second sliding block; 21. first air vent; 22. second air vent; 23. sliding limiting rod; 24. pushing cylinder; 25. air inlet pipe; 26. exhaust pipe; 27. exhaust pump. DETAILED DESCRIPTION

[0029] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0030] Please refer to Figure 1-Figure 6 A brick blank drying device for magnesium slag bricks comprises a drying box 1, in which a brick blank storage device is slidably arranged;

[0031] The brick storage device includes a storage bracket 2, on which a plurality of support modules are movably arranged, and the support module includes a support frame 3, on which a first transmission roller 4 and a second transmission roller 5 are rotatably arranged, and a transmission support belt body 6 is arranged on the first transmission roller 4 and the second transmission roller 5;

[0032] A first transmission motor 7 is horizontally arranged on the left side of the support frame 3, and a second transmission motor 8 is horizontally arranged on the right side thereof. The rotor of the first transmission motor 7 is connected to the first transmission roller 4, and the rotor of the second transmission motor 8 is connected to the second transmission roller 5;

[0033] A first limiting groove 9 is provided on the left side of the storage bracket 2, and a second limiting groove 10 is provided on the right side thereof. A first supporting upright plate 11 is provided at one end of the first limiting groove 9. The first supporting upright plate 11 is fixed to the left side of the storage bracket 2. A first telescopic cylinder 13 is horizontally provided on the first supporting upright plate 11. The piston rod of the first telescopic cylinder 13 is connected to the support frame 3 through a first connecting rod 15.

[0034] A second supporting plate 12 is provided at one end of the second limiting groove 10 , and the second supporting plate 12 is fixed to the right side of the storage bracket 2 . A second telescopic cylinder 14 is horizontally provided on the second supporting plate 12 , and the piston rod of the second telescopic cylinder 14 is connected to the supporting frame 3 through a second connecting rod 16 .

[0035] In this embodiment, when loading, the position of the conveyor support belt 6 can be adjusted by the first telescopic cylinder 13 and the second telescopic cylinder 14, so that it moves to the outside of the storage bracket 2, so that the left end of the conveyor support belt 6 protrudes, which is convenient for loading. After the loading is completed, the conveyor support belt 6 is moved to the inside of the storage bracket 2 again. When the drying is completed and the material needs to be discharged, the above action is repeated, and the conveying direction of the conveyor support belt 6 is adjusted, so that the dried magnesium slag bricks on the conveyor support belt 6 can be quickly discharged.

[0036] One end of the first connecting rod 15 passes through the first limiting groove 9 and is fixed on the left side of the support frame 3, and the other end thereof is connected to the piston rod of the first telescopic cylinder 13; one end of the second connecting rod 16 passes through the second limiting groove 10 and is fixed on the right side of the support frame 3, and the other end thereof is connected to the piston rod of the second telescopic cylinder 14.

[0037] A first sliding card slot 17 is provided on the left inner wall of the storage bracket 2, and a second sliding card slot 18 is provided on the right inner wall thereof; a plurality of first sliding card blocks 19 are provided on the left side of the support frame 3, and a plurality of second sliding card blocks 20 are provided on the right side thereof, the left end of the first sliding card block 19 is slidingly clamped inside the first sliding card slot 17, and the right end of the second sliding card block 20 is slidingly clamped inside the second sliding card slot 18. In this embodiment, the provision of the first sliding card slot 17 and the second sliding card slot 18 improves the moving stability of the conveying support belt body 6.

[0038] A plurality of first air holes 21 are provided on the storage bracket 2, and a plurality of second air holes 22 are provided on the conveying support belt 6. In this embodiment, the first air holes 21 and the second air holes 22 can facilitate the dry hot air to directly act on the brick blanks of the magnesium slag bricks.

[0039] A plurality of sliding limit rods 23 are provided at the bottom of the drying box 1, and the storage bracket 2 is slidably mounted on the sliding limit rods 23; a push cylinder 24 is horizontally provided on the rear side of the drying box 1, and the piston rod of the push cylinder 24 is fixedly connected to the storage bracket 2. In this embodiment, the push cylinder 24 can push the storage bracket 2 into and out of the drying box 1, thereby facilitating operations such as drying, loading and unloading.

[0040] An air inlet pipe 25 is provided at the bottom of the drying box 1, and an exhaust pipe 26 is provided at the top thereof. An exhaust pump 27 is provided on the exhaust pipe 26. In this embodiment, the air inlet pipe 25 is connected to an external air drying heater.

[0041] Working principle: The storage bracket 2 is pushed out of the drying box 1 by the pushing cylinder 24, and then the first telescopic cylinder 13 and the second telescopic cylinder 14 are started to push the conveying support belt 6 to the front side of the storage bracket 2, so that the left end of the conveying support belt 6 protrudes and moves to the outside of the storage bracket 2 to facilitate loading.

[0042] Then, the bricks of magnesium slag bricks are stacked on the conveying support belt 6 in sequence through an external crane. After stacking for a period of time, the second conveying motor 8 is started to move the conveying support belt 6 backward and stack them again until the conveying support belt 6 is full of magnesium slag bricks. Then, the conveying support belt 6 is moved to the inside of the storage bracket 2, and the above operation is repeated until the conveying support belts 6 corresponding to all the support modules are full of magnesium slag bricks.

[0043] Then, the storage bracket 2 is pushed into the drying box 1 by the pushing cylinder 24, the door of the drying box 1 is closed, and dry hot air is introduced into the drying box 1 for drying.

[0044] After the drying is completed, the box door is opened, and the storage bracket 2 is pushed out of the drying box 1 by the pushing cylinder 24, and the first telescopic cylinder 13 and the second telescopic cylinder 14 are started again to push the conveying support belt 6 to the front side of the storage bracket 2, so that the left end of the conveying support belt 6 protrudes and moves to the outside of the storage bracket 2, and the first conveying motor 7 is started to convey the conveying support belt 6 forward, so that the brick blanks of the magnesium slag bricks are conveyed and discharged from the conveying support belt 6. After the discharge is completed, the conveying support belt 6 is reset, and the above operation is repeated until the brick blanks of the magnesium slag bricks on the conveying support belt 6 corresponding to the support module are all discharged.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the specific implementation methods of the utility model can still be modified or some technical features can be replaced by equivalents without departing from the spirit of the technical solution of the utility model, which should be included in the scope of the technical solution for protection of the utility model.

Claims

1. A brick drying device for magnesium slag bricks, characterized in that: It comprises a drying box, in which a brick storage device is slidably arranged; The brick blank storage device comprises a storage bracket, on which a plurality of support modules are movably arranged, and the support module comprises a support frame, on which a first transmission roller and a second transmission roller are rotatably arranged, and a transmission support belt body is arranged on the first transmission roller and the second transmission roller; A first transmission motor is horizontally arranged on the left side of the support frame, and a second transmission motor is horizontally arranged on the right side thereof, a rotor of the first transmission motor is connected to a first transmission roller, and a rotor of the second transmission motor is connected to a second transmission roller; A first limiting groove is provided on the left side of the storage bracket, and a second limiting groove is provided on the right side thereof. A first supporting vertical plate is provided at one end of the first limiting groove, and the first supporting vertical plate is fixed on the left side of the storage bracket. A first telescopic cylinder is horizontally provided on the first supporting vertical plate, and a piston rod of the first telescopic cylinder is connected to the support frame through a first connecting rod; A second supporting upright plate is provided at one end of the second limiting groove, the second supporting upright plate is fixed on the right side of the storage bracket, a second telescopic cylinder is horizontally provided on the second supporting upright plate, and a piston rod of the second telescopic cylinder is connected to the supporting bracket through a second connecting rod.

2. The brick drying device for magnesium slag bricks according to claim 1, characterized in that: One end of the first connecting rod passes through the first limiting groove and is fixed to the left side of the supporting frame, and the other end thereof is connected to the piston rod of the first telescopic cylinder; One end of the second connecting rod passes through the second limiting groove and is fixed to the right side of the supporting frame, and the other end of the second connecting rod is connected to the piston rod of the second telescopic cylinder.

3. The brick green drying device for magnesium slag bricks according to claim 1, characterized in that: A first sliding slot is provided on the left inner wall of the storage bracket, and a second sliding slot is provided on the right inner wall thereof; A plurality of first sliding blocks are arranged on the left side of the support frame, and a plurality of second sliding blocks are arranged on the right side thereof, wherein the left end of the first sliding block is slidably arranged inside the first sliding slot, and the right end of the second sliding block is slidably arranged inside the second sliding slot.

4. The green brick drying device for magnesium slag bricks according to claim 1, characterized in that: A plurality of first air holes are provided on the storage bracket, and a plurality of second air holes are provided on the conveying support belt body.

5. The green brick drying device for magnesium slag bricks according to claim 1, characterized in that: A plurality of sliding limit rods are provided at the bottom of the drying box, and the storage bracket is slidably clamped on the sliding limit rods; A pushing cylinder is horizontally arranged on the rear side of the drying box, and a piston rod of the pushing cylinder is fixedly connected to the storage bracket.

6. The green brick drying device for magnesium slag bricks according to claim 1, characterized in that: An air inlet pipe is arranged at the bottom of the drying box, an exhaust pipe is arranged at the top of the drying box, and an exhaust pump is arranged on the exhaust pipe.

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