Support for cooling refractory bricks after sintering

Abstract

The utility model relates to sintered brick cooling technical field, concretely is a kind of support for firebrick cooling after sintering, including support body, bearing roller is movably arranged on the support body, cooling assembly is movably arranged on the support body, cooling assembly is used to send air cooling to the firebrick of bearing, T-shaped slot is symmetrically opened in the side of support body, the gas flow passage formed by curved air supply pipe and air storage bin in the present utility model, when air enters the inside of curved air supply pipe, these air can be evenly delivered to the four around of firebrick by the air outlet hole opened in the both sides of curved air supply pipe, make the cooling efficiency of entire firebrick be promoted, simultaneously, the bearing net formed by interlacing between curved air supply pipe and bearing roller is formed, the gravity formed by entire firebrick is dispersed, prolongs the service life of entire support.

Description

Technical Field

[0001] This utility model relates to the field of sintered brick cooling technology, specifically a support for cooling refractory bricks after sintering. Background Technology

[0002] Refractory bricks are one of the cornerstones of modern industry and an indispensable "armor" for constructing high-temperature reaction vessels. Without them, we would not be able to carry out large-scale production of steel, cement, glass, and non-ferrous metals. Their performance directly determines the lifespan, production efficiency, and energy consumption level of industrial kilns.

[0003] For example, a support for cooling refractory bricks after sintering, disclosed in CN221924197U, can be pulled out by a handle in front of the pull-out plate. Above the pull-out plate is a cooling clamp, and between the cooling clamp and the pull-out plate is a heat-conducting column that can transfer heat. The air vents on the pull-out plate can be blown out by the fan at the bottom. The fan is also equipped with a spray head and a water inlet, which can spray water mist for cooling. The water sprayed out is injected through the water inlet. At the same time, when not spraying water, the fan can dry the bricks.

[0004] When the above device is in use, when the fan blows out from below, forming a bottom-up flow path, the cooling effect of the entire cooling air will gradually decrease. As a result, the refractory bricks at the bottom will be cooled, but the refractory bricks at the top will not be completely cooled, thus affecting the cooling efficiency of the entire batch of refractory bricks. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a support for cooling refractory bricks after sintering. It can uniformly cool the placed refractory bricks. At the same time, the curved air supply pipe and the support roller form an interwoven support network, which disperses the gravity of the entire refractory brick and extends the service life of the entire support.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, the present invention provides the following technical solution: a support for cooling refractory bricks after sintering, comprising a support body, bearing rollers arranged in an array on the support body, a cooling component arranged on the support body, the cooling component being used to supply air to cool the refractory bricks being supported, and T-shaped grooves symmetrically opened on one side of the support body.

[0009] The cooling component includes a connecting plate movably mounted on the support body, which engages and slides with the T-shaped groove. A curved air supply pipe is arrayed on the side of the connecting plate near the support body, and an air storage chamber is mounted on the side of the curved air supply pipe away from the connecting plate. An interconnecting channel is formed between the air storage chamber and the curved air supply pipe. A snap-fit ​​air pipe is movably mounted inside the air storage chamber, and snap-fit ​​blocks are symmetrically arranged on the air storage chamber, engaging and sliding with the support body.

[0010] Preferably, the curved air supply pipe has an array of air outlets located on both sides of the crest of the entire curved air supply pipe, and the support body is movably equipped with a lifting component on the side near the air storage chamber. The lifting component is used to lift the entire air storage chamber and the curved air supply pipe.

[0011] Preferably, the air storage chamber is provided with a partition plate inside, and the partition plate is provided with an array of partitions, the partition plate is provided with an array of one-way valves, and the partition plate is provided with an array of support frames, and the support frames and one-way valves are engaged and slidable.

[0012] Preferably, the lifting assembly includes a sloped contact plate disposed on the side of the air storage chamber near the support body, an L-shaped moving plate symmetrically and movably disposed on the side of the support body away from the curved air supply pipe, and the L-shaped moving plate and the support body are engaged and slidably connected, and a bidirectional screw is movably disposed on the side of the support body near the L-shaped moving plate, and the bidirectional screw is threadedly connected to the L-shaped moving plate.

[0013] Preferably, a rotating handle is provided on one side of the bidirectional screw.

[0014] Preferably, the L-shaped moving plate is in contact with the slope-shaped contact plate, and the slope-shaped contact plate is an inverted slope shape.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This new invention utilizes a gas flow channel formed by a curved air supply pipe and an air storage chamber. When air enters the curved air supply pipe, it can be evenly transported to the periphery of the refractory brick through the air outlets on both sides of the curved air supply pipe, thereby improving the cooling efficiency of the entire refractory brick.

[0017] 2. At the same time, when not in use, the curved air supply duct can be lowered and stored inside the entire bracket body, providing a certain degree of protection for the entire curved air supply duct and preventing it from breaking due to impact. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall device of this utility model.

[0019] Figure 2This is a schematic diagram of the overall exploded structure of the device of this utility model.

[0020] Figure 3 This is a cross-sectional schematic diagram of the internal structure of the air storage chamber of the present invention.

[0021] Figure 4 This is a schematic diagram showing the partial structural connection between the lifting assembly and the air storage chamber of this utility model.

[0022] Figure 5 This utility model device Figure 3 A magnified view of a portion of point A in the middle.

[0023] Figure 6 This utility model device Figure 4 A magnified view of a portion of point B in the middle.

[0024] In the diagram: 1. Support body; 11. Bearing roller; 12. T-slot; 2. Cooling component; 21. Connecting plate; 22. Curved air supply duct; 221. Air outlet; 23. Air storage chamber; 231. Clip-on block; 24. Clip-on air duct; 3. Divider plate; 31. One-way valve plate; 32. Support frame; 4. Lifting component; 41. Sloping contact plate; 42. L-shaped moving plate; 43. Two-way screw; 44. Rotating handle. Detailed Implementation

[0025] 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.

[0026] Example 1

[0027] Please see Figures 1 to 5 The first embodiment of this utility model provides a technical solution: a support for cooling refractory bricks after sintering, including a support body 1, a support body 1 having a bearing roller 11 arranged in an array on the support body 1, a cooling component 2 being arranged on the support body 1, the cooling component 2 being used to supply air to cool the refractory bricks being supported, and a T-shaped groove 12 being symmetrically opened on one side of the support body 1.

[0028] The cooling component 2 includes a connecting plate 21 movably mounted on the support body 1, and the connecting plate 21 engages and slides with the T-shaped groove 12. The connecting plate 21 is used to fix the curved air supply duct 22. The curved air supply duct 22 is arranged in an array on the side of the connecting plate 21 near the support body 1, and an air storage chamber 23 is arranged on the side of the curved air supply duct 22 away from the connecting plate 21. An interconnecting channel is formed between the air storage chamber 23 and the curved air supply duct 22, and the air storage chamber 23 is movable inside. A snap-fit ​​air duct 24 is provided, which is used to connect to an external air supply device. The air supply device delivers air through the snap-fit ​​air duct 24 to the interior of the air storage chamber 23. The interior of the air storage chamber 23 is divided into chambers corresponding to the curved air supply ducts 22 by a partition plate 3 and a one-way valve plate 31, so that each curved air supply duct 22 can deliver external air. Snap-fit ​​blocks 231 are symmetrically arranged on the air storage chamber 23, and the snap-fit ​​blocks 231 and the support body 1 form a snap-fit ​​sliding relationship.

[0029] The curved air supply duct 22 has an array of air outlets 221, which are located on both sides of the crest of the entire curved air supply duct 22. The support body 1 is movably provided with a lifting component 4 on the side near the air storage chamber 23. The lifting component 4 is used to lift the entire air storage chamber 23 and the curved air supply duct 22.

[0030] The air storage chamber 23 is equipped with a partition plate 3, and the partition plate 3 is arrayed with baffles. The partition plate 3 and the baffles form corresponding gas chambers inside the air storage chamber 23. During the air transportation process, when air enters the gas chamber through the one-way valve plate 31, the air can be transported to the curved air supply pipe 22 and finally discharged from the air outlet 221. The air outlet 221 is located on both sides of the curved air supply pipe 22, so that the air will be sprayed out from the side area of ​​the placed refractory bricks to cool the entire refractory bricks during transportation. The partition plate 3 is arrayed with one-way valve plates 31 and a support frame 32 is arrayed on the partition plate 3. The support frame 32 and the one-way valve plate 31 are engaged and slidable. The support frame 32 is used to limit the displacement distance of the one-way valve plate 31, so that the one-way valve plate 31 can only move up and down.

[0031] During use, the overall height of the air storage chamber 23 and the curved air supply pipe 22 is first adjusted by driving the lifting component 4 so that the upper surface of the curved air supply pipe 22 is on the same horizontal plane as the bearing roller 11. The refractory bricks can then be placed on the interwoven network formed by the bearing roller 11 and the curved air supply pipe 22 for cooling. After all the refractory bricks are placed, the side of the snap-fit ​​air pipe 24 is connected to the external air supply equipment. After the air supply equipment is started, air is continuously supplied to the entire air storage chamber 23. When the air reaches the one-way valve plate 31, the one-way valve plate 31 can prevent backflow of the air entering the gas chamber corresponding to the curved air supply pipe 22. This allows the air to be discharged to the area around the refractory bricks through the air outlet 221 on the curved air supply pipe 22, forming an airflow to cool the surface of the refractory bricks. After the entire refractory brick is cooled, it can be removed and a new refractory brick can be placed for cooling.

[0032] Example 2

[0033] Please see Figures 1 to 6 This is the second embodiment of the present invention, which differs from the first embodiment in that:

[0034] The lifting assembly 4 includes a sloped contact plate 41 disposed on the side of the air storage chamber 23 near the support body 1. An L-shaped moving plate 42 is symmetrically and movably disposed on the side of the support body 1 away from the curved air supply pipe 22, and the L-shaped moving plate 42 and the support body 1 are engaged and slidably connected. A bidirectional screw 43 is movably disposed on the side of the support body 1 near the L-shaped moving plate 42, and the bidirectional screw 43 is threadedly connected to the L-shaped moving plate 42. When the bidirectional screw 43 is rotated, the threaded L-shaped moving plate 42 can move synchronously. When the two L-shaped moving plates 42 start to move, they will contact the contact surface of the sloped contact plate 41, gradually lifting the entire air storage chamber 23 until the L-shaped moving plate 42 moves to the middle area of ​​the sloped contact plate 41, indicating that the entire air storage chamber 23 has completed the lifting action. At this time, the top surface of the curved air supply pipe 22 and the bearing roller 11 are on the same horizontal line, providing synchronous support for the refractory bricks.

[0035] A rotating handle 44 is provided on one side of the bidirectional screw 43. The rotating handle 44 is used to facilitate the rotation of the operator and drive the entire bidirectional screw 43 to rotate. During the rotation, the L-shaped moving plate 42 can be opened or moved closer synchronously.

[0036] The L-shaped sliding plate 42 is in contact with the slope-shaped contact plate 41, which is an inverted slope shape.

[0037] During use, before placing the refractory bricks, if it is observed that the upper surface of the curved air supply pipe 22 is not on the same horizontal line as the bearing roller 11, the operator can rotate the handle 44 to drive the entire bidirectional screw 43 to rotate. This allows the two L-shaped moving plates 42 screwed onto the bidirectional screw 43 to lift the entire air storage chamber 23 along the inclined contact surface of the sloped contact plate 41. As the air storage chamber 23 rises, the curved air supply pipe 22 moves synchronously until the upper surface of the entire curved air supply pipe 22 and the bearing roller 11 are on the same horizontal plane. At this point, the interwoven curved air supply pipe 22 and the bearing roller 11 form a bearing platform to support the placed refractory bricks. All the materials used in the above structure are high-temperature resistant materials to prevent the overall temperature from affecting the structure when the refractory bricks are cooled.

[0038] The remaining structure is the same as that in Example 1.

[0039] 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 support for cooling refractory bricks after sintering, comprising a support body (1), characterized in that: The support body (1) is provided with a bearing roller (11) arranged in an array. The support body (1) is provided with a cooling component (2). The cooling component (2) is used to supply air to cool the refractory bricks it supports. The support body (1) is provided with a T-shaped groove (12) symmetrically on one side. The cooling component (2) includes a connecting plate (21) movably mounted on the support body (1), and the connecting plate (21) and the T-shaped groove (12) are engaged and slidably connected. A curved air supply pipe (22) is arranged in an array on the side of the connecting plate (21) close to the support body (1). An air storage chamber (23) is arranged on the side of the curved air supply pipe (22) away from the connecting plate (21), and an interconnecting channel is formed between the air storage chamber (23) and the curved air supply pipe (22). A snap-fit ​​air pipe (24) is movably mounted inside the air storage chamber (23). Snap-fit ​​blocks (231) are symmetrically arranged on the air storage chamber (23), and the snap-fit ​​blocks (231) are engaged and slidably connected to the support body (1).

2. The support for cooling refractory bricks after sintering according to claim 1, characterized in that: The curved air supply pipe (22) is provided with an array of air outlets (221), and the air outlets (221) are located on both sides of the crest of the entire curved air supply pipe (22). The support body (1) is movably provided with a lifting component (4) on the side close to the air storage chamber (23). The lifting component (4) is used to lift the entire air storage chamber (23) and the curved air supply pipe (22).

3. The support for cooling refractory bricks after sintering according to claim 2, characterized in that: The air storage chamber (23) is provided with a partition plate (3), and the partition plate (3) is provided with an array of partitions. The partition plate (3) is provided with an array of one-way valve plates (31), and the partition plate (3) is provided with an array of support frames (32). The support frames (32) and the one-way valve plates (31) are engaged and slid together.

4. The support for cooling refractory bricks after sintering according to claim 2, characterized in that: The lifting assembly (4) includes a sloped contact plate (41) disposed on the side of the air storage chamber (23) near the support body (1). An L-shaped moving plate (42) is symmetrically and movably disposed on the side of the support body (1) away from the curved air supply pipe (22), and the L-shaped moving plate (42) and the support body (1) are engaged and slidably connected. A bidirectional screw (43) is movably disposed on the side of the support body (1) near the L-shaped moving plate (42), and the bidirectional screw (43) and the L-shaped moving plate (42) are threadedly connected.

5. A support for cooling refractory bricks after sintering according to claim 4, characterized in that: A rotating handle (44) is provided on one side of the bidirectional screw (43).

6. A support for cooling refractory bricks after sintering according to claim 4, characterized in that: The L-shaped moving plate (42) is in contact with the slope-shaped contact plate (41), which is an inverted slope shape.

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