Uniform air distribution device for vibratory ebullition cooler

Abstract

The utility model discloses a kind of vibration boiling cooler air uniformizing devices, including cabinet (1) and two air uniformizing cavities (2) being arranged in parallel in cabinet, two air uniformizing cavities (2) are supplied with air by two air inlet pipes (6) by same fan (5), the top of air uniformizing cavity (2) is equipped with air uniformizing plate (4), the air inlet (3) of air uniformizing cavity (2) being connected with air inlet pipe (6) is arranged on one end of air uniformizing cavity (2), the bottom surface of air uniformizing cavity (2) is inclined structure, the height of inclined structure in the end close to air inlet (3) is lower than the height of the end away from air inlet (3), so as to make wind pressure pressure more uniform in entire cavity;The bottom of air uniformizing plate (4) is connected with several air deflector (7).The utility model is simple and ingenious, by the bottom surface of air uniformizing cavity is set to inclined structure, i.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical design, and in particular to a vibrating boiling cooler air distribution device. Background Technology

[0002] Vibratory fluidized bed coolers, as important industrial equipment, are widely used for cooling resin sand, water glass sand, clay sand, and other types of sand. The vibratory fluidized bed consists of a porous fish-scale plate bed, a blower system, and an exhaust system. Hot sand falls onto the porous fish-scale plate of the vibratory fluidized bed. As it moves forward along the vibration direction, the blower system injects cold air from below the fish-scale plate, causing the hot sand to boil. This ensures full contact between the air and the hot sand, carrying away moisture from the sand, which is then discharged through the exhaust system, thus achieving the cooling purpose. The cooled sand is continuously transported to the outlet and removed.

[0003] However, in existing vibratory boiling coolers, due to issues with the blower system design, there is a pressure difference between the two ends of the air inlet chamber, near and far from the air inlet. This results in uneven cooling, which, in severe cases, can affect the quality of subsequent products. Therefore, a solution is sought that can easily improve this problem. Utility Model Content

[0004] To overcome the shortcomings of the existing problems mentioned above, this utility model provides a cleverly structured vibrating boiling cooler air distribution device.

[0005] The technical solution adopted by this utility model to solve its technical problem is: The vibrating boiling cooler air distribution device includes a housing 1 and two air distribution chambers 2 arranged in parallel within the housing. The two air distribution chambers 2 are supplied with air by the same fan 5 through two air inlet pipes 6. An air distribution plate 4 is provided above the air distribution chamber 2. The air inlet 3 of the air distribution chamber 2, which is connected to the air inlet pipe 6, is located at one end of the air distribution chamber 2. The bottom surface of the air distribution chamber 2 has an inclined structure, and the height of the inclined structure near the air inlet 3 is lower than the height of the end away from the air inlet 3, so as to make the air pressure more uniform throughout the chamber. Several air guide plates 7 are connected below the air distribution plate 4.

[0006] Preferably, the air distribution cavity 2 is also equipped with several cooling water pipes 8 to cool the incoming air.

[0007] More preferably, the outer surface of the cooling water pipe 8 is also provided with several heat dissipation fins to better dissipate cold energy and absorb heat from the air.

[0008] Preferably, the bottom lower surface of the uniform air chamber 2 is provided with a plurality of reinforcing ribs 9, which are fixedly connected to the inner wall of the casing to enhance the structural strength of the uniform air chamber 2.

[0009] The beneficial effects of this utility model are: The vibrating boiling cooler air distribution device of this utility model has a simple and ingenious structure. By setting the bottom surface of the air distribution chamber as an inclined structure, and making the height of the inclined structure near the air inlet lower than the height of the end away from the air inlet, the pressure in the air distribution chamber can be made more uniform, greatly improving the cooling uniformity. Moreover, the equipment has low manufacturing cost. When a cooling water pipe is installed in the air distribution chamber, the air temperature can be easily reduced, enhancing the cooling effect of the cooler. It is highly practical and worth promoting. Attached Figure Description

[0010] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein: Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model; Figure 2 This is a schematic diagram of the connection structure between the fan and the air inlet pipe in an embodiment of this utility model; Figure 3 This is a side view of the chassis structure in an embodiment of the present utility model; Figure 4 This is a cross-sectional view of the lower part of the chassis, including the air distribution cavity, in an embodiment of this utility model. Detailed Implementation

[0011] All features disclosed in this specification, or all steps in all disclosed methods or processes, may be combined in any way, except for mutually exclusive features and / or steps.

[0012] Any feature disclosed in this specification (including any appended claims, abstract, and drawings) may be replaced by other equivalent or similar features for a similar purpose, unless specifically stated otherwise. That is, unless specifically stated otherwise, each feature is merely one example of a series of equivalent or similar features.

[0013] like Figure 1-4 As shown, the vibrating boiling cooler air distribution device includes a housing 1 and two air distribution chambers 2 arranged in parallel inside the housing. The two air distribution chambers 2 are supplied with air by the same fan 5 through two air inlet pipes 6. An air distribution plate 4 is provided above the air distribution chamber 2. The air inlet 3 of the air distribution chamber 2, which is connected to the air inlet pipe 6, is located at one end of the air distribution chamber 2. The bottom surface of the air distribution chamber 2 has an inclined structure. The height of the inclined structure near the air inlet 3 is lower than the height of the end away from the air inlet 3, so as to make the air pressure more uniform throughout the chamber. Several air guide plates 7 are connected below the air distribution plate 4.

[0014] The air distribution chamber 2 is also equipped with several cooling water pipes 8 to cool the incoming air.

[0015] The outer surface of the cooling water pipe 8 is also provided with several heat dissipation fins (not shown) to better dissipate cold energy and absorb heat from the air.

[0016] The bottom lower surface of the uniform air chamber 2 is provided with several reinforcing ribs 9, which are fixedly connected to the inner wall of the chassis to enhance the structural strength of the uniform air chamber 2.

[0017] This invention is not limited to the specific embodiments described above. This invention extends to any new feature or combination disclosed in this specification, as well as any new method or process step or combination disclosed herein.

Claims

1. A uniform air distribution device for a vibrating boiling cooler, characterized in that, It includes a chassis (1) and two air distribution chambers (2) arranged in parallel inside the chassis. The two air distribution chambers (2) are supplied with air by the same fan (5) through two air inlet pipes (6). An air distribution plate (4) is provided above the air distribution chamber (2). The air inlet (3) of the air distribution chamber (2) connected to the air inlet pipe (6) is located at one end of the air distribution chamber (2). The bottom surface of the air distribution chamber (2) is inclined. The height of the inclined structure near the air inlet (3) is lower than the height of the end away from the air inlet (3) so that the air pressure is more uniform throughout the chamber. Several air guide plates (7) are connected below the air distribution plate (4).

2. The air distribution device for the vibrating boiling cooler according to claim 1, characterized in that, The air distribution cavity (2) is also equipped with several cooling water pipes (8) to cool the incoming air.

3. The air distribution device for the vibrating boiling cooler according to claim 2, characterized in that, The outer surface of the cooling water pipe (8) is also covered with several heat dissipation fins to better dissipate cold energy and absorb heat.

4. The air distribution device for the vibrating boiling cooler according to claim 1, characterized in that, The bottom surface of the uniform air chamber (2) is provided with several reinforcing ribs (9), which are fixedly connected to the inner wall of the chassis to enhance the structural strength of the uniform air chamber (2).

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