Water inlet structure and cooling device

Abstract

The utility model provides a kind of cooling device, it is provided with water inlet pipe, water inlet pipe is connected with water inlet structure, water inlet structure includes installation cylinder, installation cylinder is vertically arranged, support baffle that installation cylinder is in is arranged to be separated into upper chamber and lower chamber, there is first intercepting hole on support baffle, and still fixed with the introduction pipe that is communicated with lower chamber on installation cylinder, export cavity is also arranged in installation cylinder, and there is separating baffle vertically arranged between export cavity and upper chamber, the upper end of separating baffle is provided with intercepting screen plate, second intercepting hole that is communicated with export cavity and upper chamber is provided on intercepting screen plate, still fixed with the export pipe that is communicated with export cavity on installation cylinder.The utility model solves the problem that water inlet structure needs frequent cleaning and maintenance in the prior art.

Description

Technical Field

[0001] This utility model relates to the technical field of water-cooled cooler devices, and in particular to a water inlet structure and a cooling device. Background Technology

[0002] Water-cooled coolers are used to cool liquid or gaseous materials. Specifically, a water-cooled cooler generally includes a shell and heat exchange tubes installed inside the shell. Both ends of the heat exchange tubes extend outside the shell to introduce the heat exchange medium, which can be cold water. The inlet pipe, typically fixed to the shell, is used to introduce the heat exchange medium. Generally, the heat exchange tubes are spiral tubes, allowing the heat exchange medium to remain inside the shell for a longer period, thus increasing heat exchange efficiency. However, if the introduced heat exchange medium contains impurities, these impurities will accumulate inside the spiral tubes, requiring regular cleaning and maintenance. To prevent excessive impurities from entering, an inlet structure is usually installed at the front end of the inlet pipe to filter impurities. Existing inlet structures include a shell and a filter screen installed inside the shell to intercept impurities before introducing them into the inlet pipe. However, in actual operation, impurities can adhere to the filter screen, causing blockages and requiring frequent cleaning, which prevents further improvement in overall efficiency. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a water inlet structure that solves the problem of frequent cleaning and maintenance required in existing water inlet structures.

[0004] According to an embodiment, a water inlet structure is provided, including an installation cylinder, which is vertically arranged. A supporting partition is provided inside the installation cylinder, dividing it into an upper chamber and a lower chamber. The supporting partition has a first interception hole, and an inlet pipe communicating with the lower chamber is fixed to the installation cylinder. An outlet chamber is also provided inside the installation cylinder, and a partition is vertically arranged between the outlet chamber and the upper chamber. An interception mesh plate is provided at the upper end of the partition, and a second interception hole is provided on the interception mesh plate, communicating with the outlet chamber and the upper chamber. An outlet pipe communicating with the outlet chamber is also fixed to the installation cylinder. In this solution, the supporting partition inside the installation cylinder, with its first interception hole and the second interception hole on the partition, can intercept impurities. The first interception hole can be larger, thus intercepting some impurities in the upper chamber, thereby intercepting more impurities. Therefore, the cleaning and maintenance interval can be appropriately extended, reducing the frequency of cleaning and maintenance, and solving the problem of frequent cleaning and maintenance required for water inlet structures in the prior art. Furthermore, a support ring is fixed on the inner wall of the mounting cylinder, and a support partition is attached to the support ring. The upper end of the mounting cylinder can also be detachably connected to a cylinder cover for opening and closing the upper chamber.

[0005] Furthermore, the cylinder cover is also fixed with a guide plate extending downward into the upper chamber. The guide plate has an inclined guide surface, with the higher side of the guide surface close to and above the intercepting mesh plate.

[0006] Furthermore, the cap is detachably connected to the mounting cylinder via multiple first connectors.

[0007] Furthermore, the outlet tube is connected to the bottom of the outlet cavity.

[0008] Furthermore, a door for opening and closing the outlet cavity can be detachably installed on the mounting cylinder.

[0009] Furthermore, the door body is detachably connected to the mounting cylinder via multiple second connectors.

[0010] Furthermore, a filter medium is placed in the upper chamber.

[0011] Furthermore, the upper surface of the filter medium is located below the interceptor mesh.

[0012] According to an embodiment, a cooling device is also provided, which includes a water inlet pipe and the water inlet structure described above, with an outlet pipe connected to the water inlet pipe.

[0013] Compared with the prior art, the present invention has the following beneficial effects: By setting up a vertically extending mounting cylinder, and supporting and separating baffles inside the mounting cylinder, an upper chamber, a lower chamber, and an outlet chamber are formed inside the mounting cylinder. Impurities have more space to be accommodated, thus intercepting more impurities. Therefore, the cleaning and maintenance interval can be appropriately extended, reducing the frequency of cleaning and maintenance, and solving the problem of frequent cleaning and maintenance of the water inlet structure in the prior art. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model; Figure 2 for Figure 1 Enlarged schematic diagram of a local structure at point A; In the above attached figures: 1. Inlet pipe; 2. Mounting cylinder; 3. Upper chamber; 4. Lower chamber; 5. Supporting partition; 6. Inlet pipe; 7. Outlet chamber; 8. Separating partition; 9. Intercepting mesh plate; 10. Outlet pipe; 11. Filter medium; 12. Door body; 13. First connecting piece; 14. Second connecting piece; 15. Cylinder cover; 16. Support ring; 17. Guide plate; 18. Elastic washer. Detailed Implementation

[0015] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0016] like Figure 1 , 2As shown, this embodiment provides a cooling device, which is provided with a water inlet pipe 1. The water inlet pipe 1 is connected to a water inlet structure, which includes a vertically arranged mounting cylinder 2. The mounting cylinder 2 is provided with a supporting partition 5 that divides it into an upper chamber 3 and a lower chamber 4. The supporting partition 5 has a first interception hole. An inlet pipe 6 communicating with the lower chamber 4 is also fixed on the mounting cylinder 2. An outlet chamber 7 is also provided inside the mounting cylinder 2. A partition 8 is vertically arranged between the outlet chamber 7 and the upper chamber 3. An interception mesh plate 9 is provided at the upper end of the partition 8. The interception mesh plate 9 has a second interception hole communicating with the outlet chamber 7 and the upper chamber 3. An outlet pipe 10 communicating with the outlet chamber 7 is also fixed on the mounting cylinder 2. The outlet pipe 10 is connected to the water inlet pipe 1. In this way, cooling water is introduced through the inlet pipe 6, then enters the lower chamber 4, passes upward through the supporting partition 5, then through the partition 8 to the outlet chamber 7, and finally... From the outlet pipe 10 to the inlet pipe 1, impurities can be intercepted in the lower chamber 4 and the upper chamber 3 throughout the process, providing more space for impurities to be contained. This allows for the interception of more impurities, appropriately extending the cleaning and maintenance interval and reducing the frequency of cleaning and maintenance, thus solving the problem of frequent cleaning and maintenance required for the inlet structure in the prior art. Furthermore, the first interception hole can be larger than the second interception hole, resulting in larger impurities in the lower chamber 4 and smaller impurities in the upper chamber 3, preventing all impurities from accumulating in one space. Moreover, filter media 11, such as filter cotton or filter particles (activated carbon), can be placed in the upper chamber 3, which can further filter impurities for better filtration. At the same time, the filter media 11 does not completely fill the upper chamber 3, and the top surface of the filter media 11 is lower than the interception mesh plate 9, thus providing more space for impurities to be contained.

[0017] In a further embodiment, the outlet pipe 10 is located at the bottom of the outlet cavity 7, which allows the inlet pipe 1 to be positioned at a lower level of the cooling device, unaffected by the height of the mounting cylinder 2. Furthermore, the mounting cylinder 2 is equipped with a cover 15 for opening and closing the upper chamber 3 and a door 12 for opening and closing the outlet cavity 7. These are detachably connected to the mounting cylinder 2 via multiple first connectors 13 and multiple second connectors 14, such as single-headed bolts for easy cleaning and maintenance of the internal structure. More specifically, a support ring 16 is fixed to the inner wall of the mounting cylinder 2, and a support partition 5 overlaps the support ring 16. The cover 15 is located on the top surface of the mounting cylinder 2, and the opening size of the cover 15 is slightly larger than that of the support partition 5, allowing the support partition 5 to be removed for cleaning and maintenance of the lower chamber 4.

[0018] In a further embodiment, the cylinder cover 15 is also fixed with a guide plate 17 extending downward into the upper chamber 3. The guide plate 17 has an inclined guide surface, with the higher side of the guide surface close to and above the intercepting mesh plate 9. The guide plate 17 can guide the flow above the upper chamber 3, causing the water to flow towards the intercepting mesh plate 9. Furthermore, an elastic gasket 18 (rubber gasket) can be added between the cylinder cover 15, the door body 12, and the mounting cylinder 2 to enhance the sealing of the corresponding position and prevent leakage.

[0019] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A water inlet structure, characterized in that, The device includes an installation cylinder, which is vertically oriented. Inside the installation cylinder, there is a support partition that divides it into an upper chamber and a lower chamber. The support partition has a first interception hole, and an inlet pipe communicating with the lower chamber is fixed to the installation cylinder. The installation cylinder also has an outlet chamber, and a partition is vertically arranged between the outlet chamber and the upper chamber. An interception mesh plate is provided at the upper end of the partition, and the interception mesh plate has a second interception hole communicating with the outlet chamber. An outlet pipe communicating with the outlet chamber is also fixed to the installation cylinder.

2. The water inlet structure as described in claim 1, characterized in that, A support ring is fixed on the inner wall of the mounting cylinder, and a support partition is attached to the support ring. The upper end of the mounting cylinder can also be detachably connected to a cylinder cover for opening and closing the upper chamber.

3. The water inlet structure as described in claim 2, characterized in that, The cylinder cover is also fixed with a guide plate that extends downward into the upper chamber. The guide plate has an inclined guide surface, with the higher side of the guide surface close to and above the intercepting mesh plate.

4. The water inlet structure as described in claim 2, characterized in that, The cap is detachably connected to the mounting cylinder via multiple first connectors.

5. The water inlet structure as described in claim 1, characterized in that, The outlet tube is connected to the bottom of the outlet cavity.

6. The water inlet structure as described in claim 5, characterized in that, The mounting cylinder can also be detachably fitted with a door for opening and closing the outlet cavity.

7. The water inlet structure as described in claim 6, characterized in that, The door body is detachably connected to the mounting cylinder via multiple second connectors.

8. The water inlet structure as described in any one of claims 1-7, characterized in that, The upper chamber also contains a filter medium.

9. The water inlet structure as described in claim 8, characterized in that, The upper surface of the filter medium is located below the interceptor mesh.

10. A cooling device, characterized in that, It includes an inlet pipe and an inlet structure as described in any one of claims 1-9, wherein an outlet pipe is connected to the inlet pipe.

Images