Cooling frame for sintered bricks

Abstract

The utility model belongs to the technical field of fans, and discloses a sintered brick cooling frame which comprises a conveying mechanism, a cooling box body is arranged at the top of the conveying mechanism, a pre-cooling box body is arranged on the left side of the cooling box body, a fifth cooling fan is fixedly connected to the top of the pre-cooling box body, and transverse pipes are symmetrically and fixedly connected to the outer side of a first air conveying pipe. An exhaust outlet is formed in the upper side of the exterior of the transverse pipe, second pre-cooling mechanisms are symmetrically arranged at the top of the cooling box body, and first pre-cooling mechanisms are arranged on the front side and the rear side of the conveying mechanism correspondingly; the problems that in the prior art, sintered bricks are generally placed on the ground in a natural cooling mode, the placing time lasts for at least several hours, the cooling speed is low, the production efficiency is affected, the area of a kiln-out turnover transportation site is increased, and the production cost is reduced are solved. And the large occupied area of natural cooling enables the transportation operation in a plant to be more inconvenient.

Description

Technical Field

[0001] The present application relates to the technical field of sintered brick cooling equipment, and more specifically, to a sintered brick cooling rack. Background Art

[0002] Sintered bricks refer to a general term for bricks made of clay, shale, coal gangue or fly ash, which are made by molding and high-temperature baking and are used for building load-bearing and non-load-bearing walls. According to the different raw materials, they are divided into sintered clay bricks, sintered fly ash bricks, sintered shale bricks, etc., which are widely used in building walls and paving floors.

[0003] Small sintered bricks need to be cooled after production. Some existing technologies generally place the sintered bricks on the ground for natural cooling. The placement time is at least several hours, and the cooling speed is slow, which affects the production efficiency and increases the site area for turnover and transportation out of the kiln. The large area occupied by natural cooling makes the transportation operation in the factory very inconvenient.

[0004] In order to solve the above problems, the present application provides a sintered brick cooling rack. Utility Model Content

[0005] The present application provides the following technical solution: a sintered brick cooling rack, comprising a transmission mechanism, a cooling box is arranged on the top of the transmission mechanism, a precooling box is arranged on the left side of the cooling box, a fifth cooling fan is fixedly connected to the top of the precooling box, a second air supply pipe is fixedly connected to the fifth cooling fan, an end of the second air supply pipe away from the fifth cooling fan passes through the top of the precooling box and is fixedly connected to a connecting pipe, an exhaust pipe is symmetrically fixedly connected to the outer side of the connecting pipe, an exhaust hole is provided on the outer lower side of the exhaust pipe, a first cooling fan is arranged on the surface of the transmission mechanism, a first air supply pipe is fixedly connected to the first cooling fan, an end of the first air supply pipe away from the first cooling fan passes through the transmission mechanism, a transverse pipe is symmetrically fixedly connected to the outer side of the first air supply pipe, an exhaust port is provided on the outer upper side of the transverse pipe, a second precooling mechanism is symmetrically arranged on the top of the cooling box, and the first precooling mechanism is arranged on both the front and rear sides of the transmission mechanism.

[0006] The above technical solution solves the problem that the conventional technology generally places sintered bricks on the ground for natural cooling, which takes at least several hours and has a slow cooling speed, affecting production efficiency, increasing the site area for kiln turnover transportation, and causing great inconvenience to transportation operations within the factory due to the large area occupied by natural cooling.

[0007] Furthermore, the transmission mechanism includes two side plates, an active roller is rotatably connected to the left side between the two side plates, and a driven roller is rotatably connected to the right side between the two side plates. A conveying net is sleeved on the outer side of the active roller and the driven roller, and a conveying motor for driving the active roller to rotate is fixedly connected to the outer side of one of the side plates.

[0008] Through the above technical solution, the products are transported using a conveyor network.

[0009] Furthermore, the second pre-cooling mechanism includes a third cooling fan fixedly connected to the top of the cooling box body, the third cooling fan is fixedly connected to a second air outlet duct via a first pipeline, the second air outlet duct is fixedly connected to a plurality of vertical pipes, the bottom ends of the vertical pipes are fixedly connected to a second air outlet hood, and the bottom of the second air outlet hood passes through the top of the cooling box body and extends to the interior of the cooling box body.

[0010] Through the above technical solution, the top surface of the sintered brick is cooled.

[0011] Furthermore, the first pre-cooling mechanism includes a second cooling fan fixedly connected to the surface of the side panel, the second cooling fan is fixedly connected to a first air outlet pipe via a second pipe, the first air outlet pipe is fixedly connected to a plurality of third air supply pipes, one end of the third air supply pipe away from the first air outlet pipe passes through the side panel and extends to the interior of the conveying network, and one end of the third air supply pipe away from the first air outlet pipe is fixedly connected to a first air outlet hood.

[0012] Through the above technical solution, the bottom surface of the sintered brick is cooled.

[0013] Furthermore, the pre-cooling box and the cooling box are both arranged in an inverted "U"-shaped structure, and the distances between two adjacent second air outlet hoods are equal.

[0014] Furthermore, a plurality of the exhaust pipes are provided, and the intervals between two adjacent exhaust pipes are equal.

[0015] Furthermore, a plurality of the transverse tubes are provided, and the intervals between two adjacent transverse tubes are equal.

[0016] In summary, this application includes the following beneficial technical effects:

[0017] The present application adopts assembly line cooling, and at the same time cooperates with the multi-stage upper and lower surface cooling method of the sintered bricks adopted in the present application, which improves the cooling rate. Compared with the natural cooling method of placing the sintered bricks over a large area, it does not occupy the factory area and is convenient for operation. Specifically, the present application pre-cools the sintered bricks first, and then uses the second cooling fan and the third cooling fan to cool them again when passing through the cooling box. When the sintered bricks are moved out of the cooling box, the sintered bricks are cooled again. At the same time, during cooling, the upper and lower surfaces of the sintered bricks on the conveyor network can be cooled. In summary, the cooling effect is better and rapid cooling is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of this application;

[0019] Figure 2 A partial structural side view of the present application;

[0020] Figure 3 This is a schematic diagram of the first air duct and cross pipe structure of the present application;

[0021] Figure 4 This is a schematic diagram of the first air outlet hood structure of this application.

[0022] Description of the numbers in the figure:

[0023] 1. Transmission mechanism; 101. Side panel; 102. Transmission network; 103. Conveying motor; 104. Active roller; 2. First cooling fan; 3. Precooling box; 4. First air duct; 41. Horizontal pipe; 42. Exhaust port; 5. Third air duct; 6. First air outlet hood; 7. Cooling box; 8. Second cooling fan; 9. First air outlet duct; 10. Connecting pipe; 11. Exhaust duct; 12. Third cooling fan; 13. Vertical pipe; 14. Second air outlet duct; 15. Second air outlet hood; 16. Fifth cooling fan; 17. Second air duct; 18. Exhaust hole. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0025] In the description of the present application, 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 application 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 application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0026] In the description of this application, 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 this application can be understood according to specific circumstances.

[0027] Example:

[0028] The present application embodiment discloses a sintered brick cooling rack, please refer to Figure 1 , Figure 2 and Figure 3 , including a transmission mechanism 1, a cooling box 7 is arranged on the top of the transmission mechanism 1, a precooling box 3 is arranged on the left side of the cooling box 7, the precooling box 3 and the cooling box 7 are both arranged in an inverted "U" shape, a fifth cooling fan 16 is fixedly connected to the top of the precooling box 3, a second air delivery pipe 17 is fixedly connected to the fifth cooling fan 16, an end of the second air delivery pipe 17 away from the fifth cooling fan 16 passes through the top of the precooling box 3 and is fixedly connected to a connecting pipe 10, an exhaust pipe 11 is symmetrically fixedly connected to the outer side of the connecting pipe 10, a plurality of exhaust pipes 11 are arranged, and two adjacent exhaust pipes 1 1, an exhaust hole 18 is provided on the outer lower side of the exhaust duct 11, a first cooling fan 2 is provided on the surface of the transmission mechanism 1, a first air supply duct 4 is fixedly connected to the first cooling fan 2, an end of the first air supply duct 4 away from the first cooling fan 2 passes through the transmission mechanism 1, a transverse pipe 41 is symmetrically fixedly connected to the outer side of the first air supply duct 4, a plurality of transverse pipes 41 are provided, and the spacing between two adjacent transverse pipes 41 is equal, an exhaust port 42 is provided on the outer upper side of the transverse pipe 41, a second precooling mechanism is symmetrically provided on the top of the cooling box 7, and a first precooling mechanism is provided on both the front and rear sides of the transmission mechanism 1.

[0029] See also Figure 1 and Figure 2The transmission mechanism 1 includes two side plates 101, a driving roller 104 is rotatably connected to the left side between the two side plates 101, and a driven roller is rotatably connected to the right side between the two side plates 101. A transmission net 102 is sleeved on the outer side of the driving roller 104 and the driven roller. A conveying motor 103 for driving the driving roller 104 to rotate is fixedly connected to the outer side of one of the side plates 101. The conveying motor 103 drives the driving roller 104 to rotate. The rotation of the driving roller 104 drives the transmission net 102 and the driven roller to rotate, and then the transmission net 102 is used to transport the product.

[0030] See also Figure 1 The second precooling mechanism includes a third cooling fan 12 fixedly connected to the top of the cooling box 7, the third cooling fan 12 is fixedly connected to the second air outlet pipe 14 through the first pipeline, the second air outlet pipe 14 is fixedly connected to a plurality of vertical pipes 13, the bottom end of the vertical pipe 13 is fixedly connected to a second air outlet hood 15, the bottom of the second air outlet hood 15 passes through the top of the cooling box 7 and extends to the interior of the cooling box 7, the distance between the two adjacent second air outlet hoods 15 is equal, the third cooling fan 12 works to deliver cold air to the vertical pipe 13 through the first pipeline and the second air outlet pipe 14, and finally cools the top surface of the sintered brick through the second air outlet hood 15.

[0031] See also Figure 1 and Figure 4 The first precooling mechanism includes a second cooling fan 8 fixedly connected to the surface of the side plate 101. The first precooling mechanism includes a second cooling fan 8 fixedly connected to the surface of the side plate 101. The second cooling fan 8 is fixedly connected to the first air outlet pipe 9 through the second pipeline. The first air outlet pipe 9 is fixedly connected to a plurality of third air supply pipes 5. One end of the third air supply pipe 5 away from the first air outlet pipe 9 passes through the side plate 101 and extends to the interior of the conveying network 102. One end of the third air supply pipe 5 away from the first air outlet pipe 9 is fixedly connected to the first air outlet hood 6. The second cooling fan 8 works to deliver cold air to the third air supply pipe 5 through the second pipeline and the first air outlet pipe 9, and finally the cold air is discharged through the first air outlet hood 6 to cool the bottom surface of the sintered bricks.

[0032] The implementation principle of the embodiment of the present application is as follows: the conveying motor 103 is operated to drive the active roller 104 to rotate, and the rotation of the active roller 104 drives the conveying net 102 and the driven roller to rotate, and the sintered bricks are placed on the left side of the conveying net 102, and the conveying net 102 is used to convey the sintered bricks, and the first cooling fan 2 is operated to convey the cold air to the transverse pipe 41 through the first air duct 4, and finally discharged through the exhaust port 42 to cool the bottom surface of the sintered bricks entering the pre-cooling box 3, and the fifth cooling fan 16 is operated to convey the cold air to the connecting pipe 10 through the second air duct 17, and finally discharged through the exhaust hole 18 on the exhaust pipe 11 to cool the top surface of the sintered bricks entering the pre-cooling box 3;

[0033] When the sintered bricks enter the interior of the cooling box 7, the second cooling fan 8 works to deliver the cold air to the third air supply pipe 5 through the second pipe and the first air outlet pipe 9, and finally discharged through the first air outlet hood 6 to cool the bottom surface of the sintered bricks. At the same time, the first air outlet hood 6 on the far right can cool the bottom surface of the sintered bricks moved out of the cooling box 7 again. The third cooling fan 12 works to deliver the cold air to the vertical pipe 13 through the first pipe and the second air outlet pipe 14, and finally through the second air outlet hood 15 to cool the top surface of the sintered bricks. At the same time, the second air outlet hood 15 on the far right can cool the top surface of the sintered bricks moved out of the cooling box 7 again. Finally, the staff takes away the sintered bricks that have been cooled.

[0034] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A sintered brick cooling rack, comprising a transmission mechanism (1), characterized in that: A cooling box (7) is arranged on the top of the transmission mechanism (1), a precooling box (3) is arranged on the left side of the cooling box (7), a fifth cooling fan (16) is fixedly connected to the top of the precooling box (3), a second air supply pipe (17) is fixedly connected to the fifth cooling fan (16), an end of the second air supply pipe (17) away from the fifth cooling fan (16) passes through the top of the precooling box (3) and is fixedly connected to a connecting pipe (10), an exhaust pipe (11) is symmetrically fixedly connected to the outer side of the connecting pipe (10), and an outer lower side of the exhaust pipe (11) is fixedly connected to the exhaust pipe (11). An exhaust hole (18) is provided, a first cooling fan (2) is arranged on the surface of the transmission mechanism (1), a first air supply pipe (4) is fixedly connected to the first cooling fan (2), an end of the first air supply pipe (4) away from the first cooling fan (2) passes through the transmission mechanism (1), a transverse pipe (41) is symmetrically fixedly connected to the outer side of the first air supply pipe (4), an exhaust port (42) is provided on the outer upper side of the transverse pipe (41), a second precooling mechanism is symmetrically arranged on the top of the cooling box (7), and a first precooling mechanism is arranged on both the front and rear sides of the transmission mechanism (1).

2. A sintered brick cooling rack according to claim 1, characterized in that: The transmission mechanism (1) comprises two side plates (101), a driving roller (104) is rotatably connected to the left side between the two side plates (101), and a driven roller is rotatably connected to the right side between the two side plates (101), a transmission net (102) is sleeved on the outer sides of the driving roller (104) and the driven roller, and a conveying motor (103) for driving the driving roller (104) to rotate is fixedly connected to the outer side of one of the side plates (101).

3. The sintered brick cooling rack according to claim 1, characterized in that: The second precooling mechanism comprises a third cooling fan (12) fixedly connected to the top of the cooling box (7); the third cooling fan (12) is fixedly connected to a second air outlet pipe (14) via a first pipeline; the second air outlet pipe (14) is fixedly connected to a plurality of vertical pipes (13); the bottom ends of the vertical pipes (13) are fixedly connected to a second air outlet hood (15); the bottom of the second air outlet hood (15) passes through the top of the cooling box (7) and extends to the interior of the cooling box (7).

4. The sintered brick cooling rack according to claim 1, characterized in that: The first precooling mechanism comprises a second cooling fan (8) fixedly connected to the surface of the side plate (101); the second cooling fan (8) is fixedly connected to a first air outlet pipe (9) via a second pipeline; the first air outlet pipe (9) is fixedly connected to a plurality of third air supply pipes (5); one end of the third air supply pipe (5) away from the first air outlet pipe (9) passes through the side plate (101) and extends to the interior of the conveying network (102); and one end of the third air supply pipe (5) away from the first air outlet pipe (9) is fixedly connected to a first air outlet hood (6).

5. The sintered brick cooling rack according to claim 3, characterized in that: The precooling box (3) and the cooling box (7) are both arranged in an inverted "U"-shaped structure, and the distance between two adjacent second air outlet covers (15) is equal.

6. The sintered brick cooling rack according to claim 1, characterized in that: A plurality of exhaust pipes (11) are provided, and the distance between two adjacent exhaust pipes (11) is equal.

7. The sintered brick cooling rack according to claim 1, characterized in that: A plurality of the transverse tubes (41) are provided, and the spacing between two adjacent transverse tubes (41) is equal.

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