Spray type cooling box

Abstract

The utility model relates to a spraying type cooling box, which belongs to the technical field of pipeline processing and comprises a box body, a spraying component is arranged in the box body, and a circulating component is arranged on the outer side of the box body. The spraying assembly comprises a limiting cylinder arranged in the box body, a rotating cylinder used for wrapping the limiting cylinder and rotationally connected with the limiting cylinder is arranged on the outer side of the limiting cylinder, and a moving ring used for supplying cooling liquid is arranged on the outer side of the rotating cylinder. According to the spraying type cooling box, a water supply pump is started to work, cooling liquid in a storage cavity is pumped out by the water supply pump along a cooling pipe and a water inlet pipe and conveyed into a water outlet pipe, the cooling liquid is conveyed into a moving ring through the water outlet pipe, and the cooling liquid is sprayed to the surface of a forge piece passing through the interior of the box body through a water outlet spray head for cooling; after taking away the temperature of the forge piece, the cooling liquid is filtered by the filter screen plate and enters the storage cavity from the spraying cavity, and the cooling liquid passes through the cooling pipe again to dissipate the carried heat into the air.

Description

Technical Field

[0001] This utility model relates to the field of pipeline processing technology, specifically a spray-type cooling box. Background Technology

[0002] A spray cooling box is a device that uses sprayed liquid to lower the temperature of objects. It is used for cooling various industrial equipment, such as engines, transformers, and motors, and can effectively reduce the operating temperature of the equipment, thereby improving its performance and service life. In metal processing, such as casting, forging, and heat treatment, spray cooling of the processed workpiece can control the cooling rate and improve the workpiece's microstructure and properties.

[0003] When an object to be cooled enters the spray-type cooling tank, the spray system evenly sprays low-temperature coolant onto the object's surface. Heat exchange occurs between the coolant and the object, with the coolant absorbing heat from the object and lowering its temperature. The coolant, having absorbed heat, rises in temperature and flows down the object's surface, collecting in the drainage system at the bottom of the tank.

[0004] Traditional spray-type cooling boxes use an external water supply system to cool pipes or forgings entering the box. This method is prone to wasting resources. Moreover, the spray nozzles are usually fixed in a designated position and cannot be adjusted or moved according to needs, resulting in a large number of spray nozzles and further increasing the consumption of coolant, which is wasteful and inconsistent with the current energy conservation and emission reduction policies. Therefore, a spray-type cooling box is proposed. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a spray-type cooling box with advantages such as high flexibility and strong practicality, solving the problem of resource waste caused by the low flexibility of traditional spray-type cooling boxes.

[0006] To achieve the aforementioned goals of good flexibility and strong practicality, this utility model provides the following technical solution: a spray cooling box, including a box body, wherein a spray assembly is provided inside the box body, and a circulation assembly is provided outside the box body;

[0007] The spray assembly includes a limiting cylinder disposed inside the housing, a rotating cylinder for wrapping and rotatably connecting the limiting cylinder to the outside of the limiting cylinder, a moving ring for supplying coolant disposed outside the rotating cylinder, a plurality of cooling spray pipes fixedly connected to the inner surface of the moving ring, a drive motor for providing power fixed on the top of the housing, and a drive gear fixed on the output shaft of the drive motor.

[0008] The circulation assembly includes cooling pipes fixed on the front and rear sides of the housing. A water inlet pipe is fixedly connected to the opposite side of the top of the cooling pipe. A water supply pump for coolant circulation is fixed on the top of the housing. A water outlet pipe is fixedly connected to the end of the water supply pump near the drive motor. A filter screen for filtering impurities from the coolant is fixed inside the housing.

[0009] Furthermore, the interior of the box is divided into a spray chamber and a storage chamber. The spray chamber has openings on both sides of its side walls, and the two ends of the limiting cylinder pass through the openings at both ends of the box and are rotatably connected to the box.

[0010] Furthermore, the surface of the limiting cylinder is provided with several evenly distributed limiting grooves, the surface of the rotating cylinder is provided with several evenly distributed arc-shaped grooves, and the moving ring is a hollow pipe structure.

[0011] Furthermore, the spray pipe extends laterally through the arc-shaped slide groove to the interior of the limiting slide groove, and a water outlet nozzle is provided on the outer side of one end of the spray pipe located inside the limiting slide groove.

[0012] Furthermore, the drive gear vertically penetrates the top wall of the housing to the interior of the housing and is connected to the outer side of the rotating cylinder through tooth meshing.

[0013] Furthermore, the cooling pipe has an arc-shaped structure and its bottom is connected to the interior of the storage cavity. A supply pipe is provided on the side of the storage cavity. The water inlet pipe has a T-shaped structure and its two sides are connected to the cooling pipe. The water inlet pipe and the water supply pump are fixedly installed on the side.

[0014] Furthermore, one end of the water outlet pipe penetrates through the top wall of the box to the inside of the spray chamber, and the end of the water outlet pipe is provided with a hose and a movable ring for internal communication.

[0015] The filter screen is snapped into the inner top wall of the storage chamber, separating the spray chamber and the storage chamber.

[0016] Compared with the prior art, the present invention provides a spray-type cooling box, which has the following beneficial effects:

[0017] 1. This spray-type cooling box operates by starting a water supply pump. The water supply pump draws the cooling liquid from the storage chamber along the cooling pipe and the inlet pipe and sends it to the inside of the outlet pipe. The outlet pipe sends the cooling liquid to the inside of the moving ring. The cooling liquid is sprayed onto the surface of the forgings passing through the box body through the water outlet nozzles to cool it down. After the cooling liquid carries away the heat from the forgings, it passes through the filter screen and enters the storage chamber from the spray chamber. The cooling liquid then passes through the cooling pipes again to dissipate the heat it carries into the air.

[0018] 2. This spray-type cooling box uses a drive motor to rotate a drive gear, which in turn rotates a rotating cylinder. The rotation of the cylinder causes the inner wall of the arc-shaped groove to press against the spray pipe. Because the spray pipe is simultaneously restricted by the inner wall of the limiting groove, it cannot rotate but can only move laterally along the limiting groove, thus performing spraying. By controlling the drive motor to rotate periodically in both directions, the spray pipe is driven to reciprocate laterally within the limiting groove, continuously spraying the surface of the forgings inside the box. This solves the problem of low flexibility and resource waste caused by traditional spray-type cooling boxes. Attached Figure Description

[0019] Figure 1 This is a perspective view of the present utility model;

[0020] Figure 2 This is a cross-sectional view of the present invention;

[0021] Figure 3 This utility model Figure 2 Enlarged view of the A-structure;

[0022] Figure 4 This is a perspective view of the limiting cylinder, rotating cylinder, and moving ring of this utility model.

[0023] In the diagram: 1. Housing; 11. Spray chamber; 12. Storage chamber; 2. Spray assembly; 21. Limiting cylinder; 211. Limiting groove; 22. Rotating cylinder; 221. Arc-shaped groove; 23. Moving ring; 24. Spray pipe; 241. Water outlet nozzle; 25. Drive motor; 26. Drive gear; 3. Circulation assembly; 31. Cooling pipe; 32. Water inlet pipe; 33. Water supply pump; 34. Water outlet pipe; 35. Filter screen. Detailed Implementation

[0024] 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.

[0025] Please see Figures 1 to 4 In this embodiment, a spray cooling box includes a box body 1, a spray assembly 2 is provided inside the box body 1, and a circulation assembly 3 is provided outside the box body 1.

[0026] The spray assembly 2 includes a limiting cylinder 21 disposed inside the housing 1. A rotating cylinder 22 is provided on the outside of the limiting cylinder 21 for wrapping and rotatably connecting the limiting cylinder 21. A moving ring 23 for supplying coolant is provided on the outside of the rotating cylinder 22. Several spray pipes 24 for cooling are fixedly connected to the inner surface of the moving ring 23. A drive motor 25 for providing power is fixed on the top of the housing 1. A drive gear 26 is fixed on the output shaft of the drive motor 25.

[0027] The circulation assembly 3 includes cooling pipes 31 fixed on the front and rear sides of the housing 1. A water inlet pipe 32 is fixedly connected to the opposite side of the top of the cooling pipes 31. A water supply pump 33 for coolant circulation is fixedly fixed on the top of the housing 1. A water outlet pipe 34 is fixedly connected to the end of the water supply pump 33 near the drive motor 25. A filter screen 35 for filtering impurities from the coolant is fixedly fixed inside the housing 1.

[0028] In this embodiment, the interior of the box 1 is divided into a spray chamber 11 and a storage chamber 12. The spray chamber 11 has openings on both sides. The two ends of the limiting cylinder 21 pass through the openings at both ends of the box 1 and are rotatably connected to the box 1.

[0029] In this embodiment, the surface of the limiting cylinder 21 is provided with several evenly distributed limiting grooves 211, the surface of the rotating cylinder 22 is provided with several evenly distributed arc-shaped grooves 221, and the moving ring 23 is a hollow pipe structure.

[0030] In this embodiment, the spray pipe 24 extends laterally through the arc-shaped slide groove 221 to the interior of the limiting slide groove 211. A water nozzle 241 is provided on the outer side of one end of the spray pipe 24 located inside the limiting slide groove 211. By setting the spray pipe 24 to be embedded in the arc-shaped slide groove 221 and the limiting slide groove 211 respectively, when the rotating cylinder 22 rotates, the inner sidewall of the arc-shaped slide groove 221 will push the spray pipe 24 to move laterally along the inner cavity of the limiting slide groove 211.

[0031] In this embodiment, the drive gear 26 vertically penetrates the top wall of the housing 1 to the interior of the housing 1 and is connected to the outer side of the rotating cylinder 22 through toothed meshing. The drive gear 26 drives the rotating cylinder 22 to rotate, thereby moving the moving ring.

[0032] In this embodiment, the cooling pipe 31 has an arc-shaped structure and its bottom is connected to the interior of the storage cavity 12. A supply pipe is provided on the side of the storage cavity 12, which is connected to an external liquid supply pipe to replenish the capacity of the cooling liquid inside the storage cavity 12, so as to avoid the cooling liquid level inside the storage cavity 12 being too low and reducing the efficiency of the cooling operation. The water inlet pipe 32 has a T-shaped structure and its two sides are connected to the cooling pipe 31. The water inlet pipe 32 and the water supply pump 33 are fixedly installed on the side.

[0033] In this embodiment, one end of the water outlet pipe 34 penetrates through the top wall of the housing 1 to the interior of the spray chamber 11, and the end of the water outlet pipe 34 is provided with a flexible hose and an internal connection to the moving ring 23. The flexible hose connects the moving ring 23 and the water outlet pipe 34, so that the moving wheel 23 is not affected by the water supply pipe as much as possible during its movement, thus reducing the reduction of work efficiency.

[0034] In this embodiment, the filter screen 35 is snapped onto the inner top wall of the storage cavity 12, separating the spray cavity 11 and the storage cavity 12. The filter screen 35 separates the interior of the box 1, preventing particles from the surface of the forgings from entering the cooling liquid inside the storage cavity 12 during the spray cooling process, thus preventing the water nozzle 241 from becoming clogged.

[0035] The working principle of the above embodiments is as follows:

[0036] The operation is carried out by starting the water supply pump 33. The water supply pump 33 draws out the cooling liquid inside the storage chamber 12 along the cooling pipe 31 and the water inlet pipe 32 and sends it to the inside of the water outlet pipe 34. The water outlet pipe 34 sends the cooling liquid to the inside of the moving ring 23. The cooling liquid is sprayed onto the surface of the forging inside the box 1 through the water outlet nozzle 241 to cool it down. After the cooling liquid takes away the temperature of the forging, it passes through the filter screen plate 35 and enters the inside of the storage chamber 12 from the spray chamber 11. The cooling liquid then passes through the cooling pipe 31 again to dissipate the heat it carries into the air.

[0037] In addition, by starting the drive motor 25, the drive gear 26 is driven to rotate. The rotation of the drive gear 26 drives the rotating cylinder 22 to rotate. The rotation of the rotating cylinder 22 causes the inner wall of the arc-shaped slide groove 221 to squeeze the spray pipe 24. Since the spray pipe 24 is also limited by the inner wall of the limiting slide groove 211, the spray pipe 24 cannot rotate and can only move laterally along the limiting slide groove 211 to perform moving spray. By controlling the drive motor 25 to rotate periodically in both directions, the spray pipe 24 is driven to move laterally back and forth inside the limiting slide groove 211, continuously spraying the surface of the forgings inside the box 1. This solves the problem of low flexibility and resource waste caused by traditional spray-type cooling boxes.

[0038] All electrical components mentioned in the text are electrically connected to the main controller and power supply. The main controller can be a conventional and known device such as a computer, and the existing publicly available power connection technology will not be elaborated in the text.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0040] 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.

Claims

1. A shower cooling box comprising a box body (1), characterized in that: The inside of the box (1) is provided with a spraying assembly (2), and the outside of the box (1) is provided with a circulating assembly (3); The spraying assembly (2) comprises a limiting cylinder (21) arranged in the box (1), the outside of the limiting cylinder (21) is provided with a rotating cylinder (22) for wrapping and rotating connection of the limiting cylinder (21), the outside of the rotating cylinder (22) is provided with a moving ring (23) for supplying cooling liquid, the inner side surface of the moving ring (23) is fixedly connected with a plurality of spraying pipes (24) for cooling, the top of the box (1) is fixedly connected with a driving motor (25) for providing power, and the output shaft of the driving motor (25) is fixedly connected with a driving gear (26). The circulating assembly (3) comprises cooling pipes (31) fixed on the front and rear sides of the box (1), the top opposite side of the cooling pipe (31) is fixedly connected with a water inlet pipe (32), the top of the box (1) is fixedly connected with a water supply pump (33) for circulating cooling liquid, one end of the water supply pump (33) is fixedly connected with a water outlet pipe (34) close to the driving motor (25), and the inside of the box (1) is fixedly connected with a filter screen (35) for filtering impurities in the cooling liquid.

2. A spray chilling tank according to claim 1 wherein: The inside of the box (1) is divided into a spraying cavity (11) and a storage cavity (12), the two side walls of the spraying cavity (11) are provided with openings, and the two ends of the limiting cylinder (21) penetrate through the openings at the two ends of the box (1) and are rotatably connected with the box (1).

3. A spray chilling tank according to claim 1 wherein: A plurality of limiting sliding grooves (211) are arranged on the surface of the limiting cylinder (21), a plurality of arc-shaped sliding grooves (221) are arranged on the surface of the rotating cylinder (22), and the moving ring (23) is in a hollow pipe structure.

4. A spray chilling tank according to claim 3 wherein: The spraying pipe (24) penetrates through the arc-shaped sliding groove (221) to the inside of the limiting sliding groove (211) in the transverse direction, and a water outlet nozzle (241) is arranged on the outside of one end of the spraying pipe (24) in the inside of the limiting sliding groove (211).

5. A spray chilling tank according to claim 1 wherein: The driving gear (26) penetrates through the top wall of the box (1) to the inside of the box (1) in the vertical direction and is in transmission connection with the outside of the rotating cylinder (22) through the toothed engagement.

6. A spray chilling tank according to claim 2 wherein: The cooling pipe (31) is in an arc-shaped structure and is in communication with the inside of the storage cavity (12) at the bottom, the side of the storage cavity (12) is provided with a supply pipeline, the water inlet pipe (32) is in a T-shaped structure and is in communication with the cooling pipe (31) on both sides, and the water inlet pipe (32) and the water supply pump (33) are fixedly installed on the side.

7. A spray chilling tank according to claim 2 wherein: One end of the water outlet pipe (34) penetrates through the top wall of the box (1) to the inside of the spraying cavity (11), and the inside of the water outlet pipe (34) is in communication with the inside of the moving ring (23) through a hose arranged at the end of the water outlet pipe (34).

8. A spray chilling tank according to claim 2 wherein: The filter screen (35) is buckled and fixed on the inner top wall of the storage cavity (12) to separate the spraying cavity (11) and the storage cavity (12).

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