Abrasive cooling tray

Abstract

The application relates to an abrasive cooling tray, which comprises a tray body, the tray body comprises a bottom disc and an annular cooling unit arranged at the upper end of the bottom disc, the annular cooling unit and the bottom disc jointly enclose a containing cavity for containing to-be-cooled abrasives, and the annular cooling unit is used for cooling the to-be-cooled abrasives in the containing cavity; the bottom disc is a hollow structure, a plurality of cooling cavities are arranged in the bottom disc, two adjacent cooling cavities are communicated through a channel, a first cooling liquid inlet and a first cooling liquid outlet are oppositely arranged on the side wall of the bottom disc, and the first cooling liquid inlet and the first cooling liquid outlet are respectively communicated with two cooling cavities. The plurality of cooling cavities of the bottom disc cooperate with the upper annular cooling unit, high-temperature abrasives in the containing cavity can be cooled from the bottom and the side edge respectively, the cooling effect is good, and the cooling efficiency is high.

Description

Technical Field

[0001] This utility model relates to the field of abrasive cooling technology, and in particular to an abrasive cooling tray. Background Technology

[0002] During the production of abrasives, especially after solid raw materials are crushed into fine particles, the abrasive particles are usually subjected to high-temperature coloring treatment as needed. After high-temperature coloring, the abrasives need to undergo a long cooling process before they can be used for the next step, which not only wastes time but also greatly reduces work efficiency.

[0003] Existing patent CN209246510U discloses an abrasive cooling tray, including a tray body with a receiving cavity at the bottom. A cooling device, which uses ice packs, is installed within the receiving cavity. Existing abrasive cooling trays use replaceable ice packs for cooling, which cannot provide continuous cooling and requires replacement after a period of use, resulting in reduced cooling efficiency. Utility Model Content

[0004] In view of this, the purpose of this utility model is to provide an abrasive cooling tray.

[0005] The technical solution adopted by this utility model to solve the above-mentioned technical problems is: an abrasive cooling tray, including a tray body, the tray body including a base and an annular cooling unit disposed on the upper end of the base, the annular cooling unit and the base together form a receiving cavity for accommodating abrasive to be cooled, and the annular cooling unit is used to cool the abrasive to be cooled in the receiving cavity. The chassis has a hollow structure with multiple cooling chambers inside. Two adjacent cooling chambers are connected by a channel. A first coolant inlet and a first coolant outlet are provided opposite to each other on the side wall of the chassis. The first coolant inlet and the first coolant outlet are respectively connected to two of the cooling chambers.

[0006] Furthermore, the chassis is provided with a central column, and multiple partitions are evenly distributed along the circumference of the central column inside the chassis. The two ends of the partitions are connected to the inner side wall of the chassis and the outer side wall of the central column, respectively, and a cooling cavity is formed between two adjacent partitions.

[0007] Furthermore, the channel is a through hole provided on the partition.

[0008] Furthermore, a guide plate is provided inside the cooling chamber. The guide plate is located between two adjacent partitions, and the two ends of the guide plate do not contact the central column and the inner wall of the chassis.

[0009] Furthermore, the guide plate is arc-shaped, plate-shaped, or S-shaped.

[0010] Furthermore, it also includes a base located below the chassis, with multiple guide sleeves evenly distributed at the lower end of the chassis, a guide shaft that slides with the guide sleeves at the upper end of the base, a spring sleeved on the outside of the guide sleeves between the chassis and the base, and a vibration motor at the lower end of the chassis.

[0011] Furthermore, there are four guide sleeves arranged in a regular quadrilateral.

[0012] Furthermore, the chassis includes a chassis body and a chassis cover disposed on the chassis body. The chassis body has a cavity, and a partition is disposed at the bottom of the cavity. Two adjacent partitions, together with the bottom of the cavity and the chassis cover, form a cooling cavity.

[0013] Furthermore, the disc body and the disc cover are welded together.

[0014] Furthermore, the annular cooling unit includes a hollow annular plate, and the outer wall of the annular plate is provided with a second coolant inlet and a second coolant outlet communicating with its interior.

[0015] The beneficial effects of this application are as follows: 1. This application uses multiple cooling chambers in the chassis in conjunction with the upper annular cooling unit to cool the high-temperature abrasive in the cavity from the bottom and the side respectively, resulting in good cooling effect and high cooling efficiency.

[0016] 3. By setting up a guide vane, this application can not only change the flow direction of the coolant, but also increase the turbulence intensity of the coolant, thereby improving the cooling effect.

[0017] 4. This application improves the cooling effect by setting a vibration mechanism to turn the abrasive in the receiving cavity, and has a vibration turning function to cool the abrasive evenly. Attached Figure Description

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

[0019] Figure 2 This is a schematic diagram of the annular cooling unit in this utility model.

[0020] Figure 3 This is a schematic diagram of the cooling cavity of this utility model.

[0021] Figure 4 This is a top view of the chassis of this utility model.

[0022] Diagram markings: 1. Chassis, 2. Annular plate, 3. Guide sleeve, 4. Base, 5. Vibration motor, 6. Cooling chamber, 11. First coolant inlet, 12. First coolant outlet, 13. Baffle, 131. Through hole, 14. Baffle plate, 15. Central column, 16. Disc cover, 21. Second coolant inlet, 22. Second coolant outlet, 31. Guide shaft, 32. Spring. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that, in the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] Please see Figure 1-4 This utility model provides an abrasive cooling tray, including a tray body. The tray body includes a base 1 and an annular cooling unit disposed on the upper end of the base 1. The annular cooling unit and the base 1 together form an open upper cavity for holding high-temperature abrasive. The annular cooling unit is used to cool the abrasive to be cooled in the cavity. The base 1 has a hollow structure and has multiple cooling chambers 6 inside. Two adjacent cooling chambers 6 are connected by a channel. A first coolant inlet 11 and a first coolant outlet 12 are provided opposite to each other on the side wall of the base 1. The first coolant inlet 11 and the first coolant outlet 12 are respectively connected to two of the cooling chambers 6.

[0025] The chassis 1 includes a central column 15, and multiple partitions 13 are evenly distributed around the central column 15 within the chassis 1. The two ends of each partition 13 are connected to the inner sidewall of the chassis 1 and the outer sidewall of the central column 15, respectively, forming a cooling chamber 6 between adjacent partitions 13. The channels are through holes 131 provided on the partitions 13. The multiple partitions 13 divide the inner cavity of the chassis 1 into multiple fan-shaped cooling chambers 6. Coolant enters from the first coolant inlet 11, then passes through each cooling chamber 6, and exchanges heat with the high-temperature abrasive within the chamber, carrying away the heat from the abrasive. Finally, it flows out from the first coolant outlet 12. The coolant is cooling water. It should be noted that any parts not detailed in this application are prior art.

[0026] Specifically, a guide plate 14 is provided inside the cooling chamber 6. The guide plate 14 is located between two adjacent partitions 13, and its two ends do not contact the central column 15 and the inner wall of the chassis 1. The guide plate 14 is arc-shaped, plate-shaped, or S-shaped. In this embodiment, the guide plate 14 is plate-shaped and vertically arranged.

[0027] In addition, the chassis 1 includes a chassis body and a chassis cover 16 disposed on the chassis body. The chassis body has a cavity, and a partition 13 is disposed at the bottom of the cavity. Two adjacent partitions 13, together with the bottom of the cavity and the chassis cover 16, form a cooling cavity 6. The chassis body and the chassis cover 16 are welded together.

[0028] More specifically, the annular cooling unit includes a hollow annular plate 2, with a second coolant inlet 21 and a second coolant outlet 22 communicating with its interior on the outer wall of the annular plate 2. Coolant enters through the second coolant inlet 21, exchanges heat with the high-temperature abrasive within the containment cavity to remove heat from the abrasive, and finally flows out through the second coolant outlet 22. The first coolant inlet 11 and the second coolant inlet 21 can be connected to a water source via connecting pipes.

[0029] Of course, this utility model is not limited to the embodiments described above. Several other embodiments based on the design concept of this utility model are also provided below.

[0030] For example, in other embodiments, unlike the embodiments described above, a base 4 located below the chassis 1 is also included. Multiple guide sleeves 3 are evenly distributed at the lower end of the chassis 1. A guide shaft 31 is provided at the upper end of the base 4, slidingly engaging with the guide sleeves 3. The guide shaft 31 is inserted into and slidably engages with the guide sleeves 3. A spring 32 is provided between the chassis 1 and the base 4, sleeved on the outside of the guide sleeves 3. A vibration motor 5 is provided at the lower end of the chassis 1. There are four guide sleeves 3 arranged in a regular quadrilateral. The vibration motor 5 causes the abrasive material within the receiving cavity to tumble, improving the cooling effect and providing a vibratory tumbling function, enabling uniform cooling of the abrasive material.

[0031] The working principle of this application is as follows: high-temperature abrasive is poured into the receiving cavity, and then cooling water is introduced into the first coolant inlet 11 and the second coolant inlet 21 respectively, thereby exchanging heat with the high-temperature abrasive in the receiving cavity. After heat exchange, heat exchange can continue from the first coolant outlet 12 and the second coolant outlet 22, resulting in good cooling effect and high cooling efficiency.

[0032] It should be noted that the above embodiments are only used to illustrate the present utility model, but the present utility model is not limited to the above embodiments. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall fall within the protection scope of the present utility model.

Claims

1. An abrasive cooling tray, comprising a tray body, characterized in that, The tray body includes a chassis (1) and an annular cooling unit disposed on the upper end of the chassis (1). The annular cooling unit and the chassis (1) together form a receiving cavity for accommodating the abrasive to be cooled. The annular cooling unit is used to cool the abrasive to be cooled in the receiving cavity. The chassis (1) is a hollow structure with multiple cooling chambers (6) inside. Two adjacent cooling chambers (6) are connected by a channel. A first coolant inlet (11) and a first coolant outlet (12) are provided opposite to each other on the side wall of the chassis (1). The first coolant inlet (11) and the first coolant outlet (12) are respectively connected to two of the cooling chambers (6).

2. The abrasive cooling tray according to claim 1, characterized in that, The chassis (1) is provided with a central column (15), and multiple partitions (13) are evenly distributed around the central column (15) inside the chassis (1). The two ends of the partitions (13) are connected to the inner side wall of the chassis (1) and the outer side wall of the central column (15) respectively, and a cooling cavity (6) is formed between two adjacent partitions (13).

3. An abrasive cooling tray according to claim 2, characterized in that, The channel is a through hole (131) provided on the partition (13).

4. An abrasive cooling tray according to claim 2, wherein, The cooling chamber (6) is provided with a guide plate (14), which is located between two adjacent partitions (13). The two ends of the guide plate (14) do not contact the central column (15) and the inner wall of the chassis (1).

5. An abrasive cooling tray according to claim 4, wherein, The guide plate (14) is arc-shaped, plate-shaped, or S-shaped.

6. An abrasive cooling tray according to claim 1, wherein, It also includes a base (4) located below the chassis (1), with multiple guide sleeves (3) evenly distributed at the lower end of the chassis (1), a guide shaft (31) that slides with the guide sleeve (3) at the upper end of the base (4), a spring (32) sleeved on the outside of the guide sleeve (3) between the chassis (1) and the base (4), and a vibration motor (5) at the lower end of the chassis (1).

7. An abrasive cooling tray according to claim 6, wherein, There are four guide sleeves (3), which are arranged in a regular quadrilateral.

8. An abrasive cooling tray according to claim 2, characterized in that, The chassis (1) includes a chassis body and a chassis cover (16) disposed on the chassis body. The chassis body has a cavity, and a partition (13) is disposed at the bottom of the cavity. Two adjacent partitions (13), together with the bottom of the cavity and the chassis cover (16), form a cooling cavity (6).

9. An abrasive cooling tray according to claim 8, characterized in that, The disc body and the disc cover (16) are welded together.

10. An abrasive cooling tray according to claim 1, characterized in that, The annular cooling unit includes a hollow annular plate (2), and the outer wall of the annular plate (2) is provided with a second coolant inlet (21) and a second coolant outlet (22) communicating with its interior.

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