Magnesia carbon brick drying equipment

Abstract

Magnesia carbon brick drying equipment belongs to the technical field of magnesia carbon brick production and comprises a ventilation box with supporting foot columns and a bearing vehicle with auxiliary wheels, a plurality of air inlets are formed in the upper surface of the ventilation box, industrial fans are fixedly installed at the air inlets, a plurality of upper air outlets are formed in the lower surface of the ventilation box in a penetrating mode, and a plurality of lower air outlets are formed in the lower surface of the ventilation box. The lower surface of the ventilation box is fixedly provided with an L-shaped ventilation plate, the L-shaped ventilation plate communicates with the ventilation box, a plurality of rear air outlets are formed in the vertical section of the L-shaped ventilation plate and the ventilation box in a penetrating mode, a plurality of lower air outlets are formed in the parallel section of the L-shaped ventilation plate and the ventilation box in a penetrating mode, and the bearing vehicle is placed on the parallel section of the L-shaped ventilation plate and the ventilation box. And a plurality of ventilation openings are formed in the upper surface of the bearing vehicle in a penetrating mode, the device is not affected by the operation space, magnesia carbon brick stacks can be rapidly moved into or out of a drying area through the bearing vehicle, and the dried magnesia carbon bricks can be more conveniently transferred to the next working procedure to be continuously machined.

Description

Technical Field

[0001] The utility model belongs to the technical field of magnesia carbon brick production, and specifically relates to magnesia carbon brick drying equipment. Background Art

[0002] During the production of magnesia carbon bricks, in order to avoid bubbles and cracks in the magnesia carbon bricks during high-temperature sintering, air drying is generally used to help the bricks release internal moisture evenly, thereby improving the strength and stability of the bricks and reducing the possibility of quality defects during the sintering process.

[0003] A Chinese authorized patent in the relevant field will be searched, the patent publication number is: CN220648838U, the patent name is: A magnesia carbon brick rapid drying device, including a drying box, the top of the drying box is open, and lifting plates are fixedly extended horizontally at the lower part of the inner walls on both sides of the drying box, and a storage component is placed between the top surfaces of the lifting plates; a drying component is installed on the bottom surface of the drying box below the storage component.

[0004] Although the magnesium carbon brick rapid drying equipment in the above-mentioned prior art can blow and dry the magnesium carbon bricks evenly from the bottom of the magnesium carbon brick pile, during use, due to the special structure of the drying box and the drying assembly, when placing or taking out the magnesium carbon brick pile, it is blocked by the side wall of the drying box, and there are certain space limitations during operation, which makes the operation inconvenient, and it is relatively laborious when transferring the magnesium carbon brick pile to the next process. For this reason, another magnesium carbon brick drying equipment is provided to solve the above-mentioned technical problems. Utility Model Content

[0005] In view of the problem that the magnesium carbon brick rapid drying equipment in the prior art has certain space limitations during operation and is inconvenient to operate when storing or taking out the magnesium carbon brick stacks from the drying box, the utility model provides a magnesium carbon brick drying equipment, which can directly stack the magnesium carbon bricks on a carrier, and then push the carrier to the bottom of the drying box, use an industrial fan to blow air into the ventilation box, and the wind is discharged from the upper air outlet and the rear air outlet and lower air outlet of the L-shaped ventilation plate to air-dry the magnesium carbon brick stacks on the carrier. While ensuring the drying effect, the equipment is not affected by the operating space, and can use the carrier to quickly move the magnesium carbon brick stacks into or out of the drying area, making it easier to transfer the dried magnesium carbon bricks to the next process for further processing, effectively solving the problem that the magnesium carbon brick rapid drying equipment in the prior art has certain space limitations during operation and is inconvenient to operate when storing or taking out the magnesium carbon brick stacks from the drying box. The specific technical scheme is as follows:

[0006] A magnesium carbon brick drying device comprises a ventilation box with supporting legs and a carrier with auxiliary wheels, wherein the upper surface of the ventilation box is provided with a plurality of air inlets, and industrial fans are fixedly installed at the air inlets, the lower surface of the ventilation box is provided with a plurality of upper air outlets, and an L-shaped ventilation plate is fixedly installed on the lower surface of the ventilation box, the L-shaped ventilation plate is connected to the ventilation box, and a plurality of rear air outlets are provided through the vertical section of the L-shaped ventilation plate and the ventilation box, a plurality of lower air outlets are provided through the parallel section of the L-shaped ventilation plate and the ventilation box, and the carrier is placed on the parallel section of the L-shaped ventilation plate and the ventilation box, and a plurality of ventilation openings are provided through the upper surface of the carrier.

[0007] In the above technical solution, two L-shaped plates are symmetrically fixedly installed on the front surface of the ventilation box, and a slide groove is formed between the L-shaped plate and the ventilation box. A vertical ventilation plate is slidably installed between the two slide grooves. The vertical ventilation plate is arranged in parallel with the front end of the L-shaped ventilation plate, and a plurality of front air outlets are provided at the rear end of the vertical ventilation plate. The outer surfaces of the vertical ventilation plate and the ventilation box are both provided with through openings, and the two through openings are connected to each other.

[0008] In the above technical solution, the upper surfaces of the vertical ventilation plates are integrally formed with connecting blocks at both ends, the lower ends of the L-shaped plates are fixedly installed with supporting foot blocks, and hydraulic telescopic columns are fixedly installed between the supporting foot blocks and the corresponding connecting blocks;

[0009] In the above technical solution, a "mountain"-shaped rod is symmetrically fixedly installed on the upper surface of the carrier vehicle, and a plurality of fixing rings are fixedly installed on the front and rear surfaces of the "mountain"-shaped rod, and a limiting rod is inserted and installed between the two corresponding fixing rings on the left and right.

[0010] Compared with the prior art, the utility model of a magnesium carbon brick drying equipment has the following beneficial effects:

[0011] The utility model can stack the magnesia carbon bricks directly on the carrier vehicle, and then push the carrier vehicle to the bottom of the drying box, use the industrial fan to blow air into the ventilation box, and the wind is discharged from the upper air outlet and the rear air outlet and the lower air outlet of the L-shaped ventilation plate to air-dry the magnesia carbon brick stack on the carrier vehicle. While ensuring the drying effect, the equipment is not affected by the operating space, and the magnesia carbon brick stack can be quickly moved into or out of the drying area by using the carrier vehicle, which makes it easier to transfer the dried magnesia carbon bricks to the next process for further processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0013] Figure 2 This is a schematic diagram of the ventilation box structure of the utility model.

[0014] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model.

[0015] Figure 4 It is a schematic structural diagram of the load-bearing vehicle of the utility model.

[0016] Figure 1-4 Among them: 1. ventilation box; 11. air inlet; 12. industrial fan; 13. upper air outlet; 2. L-shaped ventilation plate; 21. rear air outlet; 22. lower air outlet; 3. vertical ventilation plate; 31. front air outlet; 32. connecting block; 4. through port; 5. carrier vehicle; 51. "mountain" rod; 511. fixing ring; 52. limit rod; 6. L-shaped plate; 61. slide groove; 62. support foot block; 7. hydraulic telescopic column. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions 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.

[0018] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0019] A magnesium carbon brick drying device comprises a ventilation box 1 with supporting legs and a carrier 5 with auxiliary wheels, the upper surface of the ventilation box 1 is provided with a plurality of air inlets 11, and the air inlets 11 are all fixedly installed with industrial fans 12, the lower surface of the ventilation box 1 is provided with a plurality of upper air outlets 13, and the lower surface of the ventilation box 1 is fixedly provided with an L-shaped ventilation plate 2, the L-shaped ventilation plate 2 is connected with the ventilation box 1, and a plurality of rear air outlets 21 are provided through the vertical section of the L-shaped ventilation plate 2 and the ventilation box 1, and a plurality of lower air outlets 22 are provided through the parallel section of the L-shaped ventilation plate 2 and the ventilation box 1, the carrier 5 is placed on the parallel section of the L-shaped ventilation plate 2 and the ventilation box 1, and a plurality of ventilation holes are provided through the upper surface of the carrier 5;

[0020] Before use, the magnesium carbon bricks to be dried are stacked and placed on the carrier 5. Figure 2 As shown, the carrier 5 loaded with magnesia carbon bricks is pushed to the bottom of the ventilation box 1, so that the rear surface of the carrier 5 is in contact with the L-shaped ventilation plate 2, and then the industrial fans 12 at each air inlet 11 are started, as shown in FIG. Figure 3As shown, wind is supplied from the ventilation box 1 to the L-shaped ventilation plate 2, and finally ejected from the upper air outlet 13, the rear air outlet 21 and the lower air outlet 22, and the magnesia carbon brick stack is dried from the upper, rear and lower directions to make it dry more evenly. Compared with the prior art, this equipment can ensure the drying effect of the magnesia carbon bricks while being more convenient to quickly move the magnesia carbon brick stack into or out of the drying area, and can also be more convenient to move the magnesia carbon brick stack as a whole to the next processing step.

[0021] In order to further improve the drying effect of magnesia carbon brick stacks, Figure 2 As shown in the figure, two L-shaped plates 6 are symmetrically fixedly installed on the front surface of the ventilation box 1, and a slide groove 61 is formed between the L-shaped plates 6 and the ventilation box 1. Figure 2 and Figure 3 As shown, a vertical ventilation plate 3 is slidably installed between the two slide grooves 61. The vertical ventilation plate 3 is arranged parallel to the front end of the L-shaped ventilation plate 2, and a plurality of front air outlets 31 are provided at the rear end of the vertical ventilation plate 3. The outer surfaces of the vertical ventilation plate 3 and the ventilation box 1 are provided with passages 4. When the two passages 4 are interconnected, the wind in the ventilation box 1 can be supplied to the vertical ventilation plate 3, and sprayed out from the front air outlet 31 to dry the front surface of the magnesium carbon brick stack, thereby further improving the drying effect of the magnesium carbon brick stacking.

[0022] Since the vertical ventilation plate 3 is provided, when the carrier 5 is pushed to the bottom of the ventilation box 1, the vertical ventilation plate 3 needs to be moved up to make room for entry. In order to make the vertical ventilation plate 3 move up and down more convenient and labor-saving, Figure 1 and Figure 3 As shown, connecting blocks 32 are integrally formed at both ends of the upper surface of the vertical ventilation plate 3, and support blocks 62 are fixedly installed at the lower ends of the L-shaped plates 6. Hydraulic telescopic columns 7 are fixedly installed between the support blocks 62 and the corresponding connecting blocks 32. The hydraulic telescopic columns 7 can be used to extend or contract, and the vertical ventilation plates 3 can be driven to move up and down through the connecting blocks 32, making the operation simpler and more convenient.

[0023] Finally, when transporting the magnesia carbon brick stack, in order to prevent the magnesia carbon brick stack from tipping over due to road bumps during transportation, Figure 4 As shown, a "mountain"-shaped rod 51 is symmetrically fixedly installed on the upper surface of the carrier 5, and a plurality of fixing rings 511 are fixedly installed on the front and rear surfaces of the "mountain"-shaped rod 51. A limiting rod 52 is inserted and installed between the two corresponding fixing rings 511 on the left and right. A fence can be formed between the "mountain"-shaped rod 51 and the plurality of limiting rods 52 to enclose the pile of magnesium carbon bricks and ensure that the pile of magnesium carbon bricks is stable during the transfer process.

Claims

1. A magnesia carbon brick drying device, comprising a ventilation box (1) with supporting legs and a carrier vehicle (5) with auxiliary wheels, characterized in that: The upper surface of the ventilation box (1) is provided with a plurality of air inlets (11), and industrial fans (12) are fixedly installed at the air inlets (11). The lower surface of the ventilation box (1) is provided with a plurality of upper air outlets (13), and the lower surface of the ventilation box (1) is fixedly provided with an L-shaped ventilation plate (2), the L-shaped ventilation plate (2) is connected to the ventilation box (1), and a plurality of rear air outlets (21) are provided through the vertical section of the L-shaped ventilation plate (2) and the ventilation box (1), and a plurality of lower air outlets (22) are provided through the parallel section of the L-shaped ventilation plate (2) and the ventilation box (1), and the carrier (5) is placed on the parallel section of the L-shaped ventilation plate (2) and the ventilation box (1), and a plurality of ventilation openings are provided through the upper surface of the carrier (5).

2. A magnesia carbon brick drying equipment according to claim 1, characterized in that: Two L-shaped plates (6) are symmetrically fixedly installed on the front surface of the ventilation box (1), and a slide groove (61) is assembled between the L-shaped plate (6) and the ventilation box (1). A vertical ventilation plate (3) is slidably installed between the two slide grooves (61). The vertical ventilation plate (3) is arranged in parallel with the front end of the L-shaped ventilation plate (2), and a plurality of front air outlets (31) are provided at the rear end of the vertical ventilation plate (3). The outer surfaces of the vertical ventilation plate (3) and the ventilation box (1) are both provided with openings (4), and the two openings (4) are interconnected.

3. A magnesia carbon brick drying equipment according to claim 2, characterized in that: Connecting blocks (32) are integrally formed at both ends of the upper surface of the vertical ventilation plate (3), supporting foot blocks (62) are fixedly installed at the lower ends of the L-shaped plates (6), and hydraulic telescopic columns (7) are fixedly installed between the supporting foot blocks (62) and the corresponding connecting blocks (32).

4. A magnesia carbon brick drying equipment according to claim 1, characterized in that: A "mountain"-shaped rod (51) is fixedly mounted symmetrically on the upper surface of the carrier vehicle (5), a plurality of fixing rings (511) are fixedly mounted on the front and rear surfaces of the "mountain"-shaped rod (51), and a limiting rod (52) is inserted and mounted between two corresponding fixing rings (511) on the left and right.

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