CN220219619U - Pipe spray cooling device - Google Patents
Pipe spray cooling device Download PDFInfo
- Publication number
- CN220219619U CN220219619U CN202321989979.0U CN202321989979U CN220219619U CN 220219619 U CN220219619 U CN 220219619U CN 202321989979 U CN202321989979 U CN 202321989979U CN 220219619 U CN220219619 U CN 220219619U
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- water
- pipe
- cooling
- spray
- tank
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- 238000001816 cooling Methods 0.000 title claims abstract description 95
- 239000007921 spray Substances 0.000 title claims abstract description 73
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 322
- 239000000498 cooling water Substances 0.000 claims abstract description 126
- 238000005086 pumping Methods 0.000 claims abstract description 38
- 238000005507 spraying Methods 0.000 claims abstract description 11
- 238000005192 partition Methods 0.000 claims description 19
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 238000004891 communication Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a pipe spray cooling device, which comprises a cooling box, a spray pipe assembly, a water tank, a water pumping device and a drain pipe; the water tank is provided with a water inlet chamber and a water outlet chamber, and is provided with a water inlet communicated with the water inlet chamber so as to inject cooling water into the water inlet chamber through the water inlet; the water pumping device is communicated with a water inlet cavity in the water tank and connected with the spray pipe assembly, and is used for pumping cooling water in the water inlet cavity into the spray pipe assembly; the spray pipe assembly is arranged in the cooling box and used for spraying cooling water to the pipes in the cooling box; a water outlet is arranged at the lower end part of the cooling box; the drain pipe is communicated with the water outlet chamber so as to drain the cooling water in the water outlet chamber through the drain pipe. The utility model can improve the efficiency of spraying and cooling the pipe, improve the cooling effect on the pipe and enable the pipe to be cooled more rapidly.
Description
Technical Field
The utility model relates to a pipe spray cooling device.
Background
At present, spray cooling is one of the most common methods for cooling extruded pipes, and the lower the temperature of cooling water during spray cooling, the better the cooling effect. Chinese patent publication No. CN207509712U discloses a plastic pipe cooling device, which includes components such as a shower pipe, a refrigerating water tank, a water storage tank, and a drain pipe. In one aspect, the cooling water in the water storage tank is pumped into the spraying pipe, the spraying pipe sprays the cooling water onto the pipe to cool the pipe, the temperature of the cooling water rises after the cooling water contacts with the pipe, high-temperature cooling water is formed, and the high-temperature cooling water flows into the water storage tank from the drainage pipe. On the other hand, the cooling water in the water storage tank is pumped into the refrigerating water tank, the cooling water is cooled in the refrigerating water tank to form low-temperature cooling water, and the low-temperature cooling water flows back into the water storage tank. However, the low-temperature cooling water can not be directly used for cooling the pipe after flowing back into the water storage tank, but is firstly mixed with the high-temperature cooling water flowing into the water storage tank, and then the mixed cooling water is pumped into the spray pipe for spray cooling of the pipe. Because the temperature of the mixed cooling water is higher than that of the low-temperature cooling water flowing back into the water storage tank, the efficiency of spraying and cooling the pipes is greatly reduced, and the cooling effect is greatly reduced.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide a pipe spray cooling device which can improve the efficiency of spray cooling of pipes, improve the cooling effect on the pipes and enable the pipes to be cooled more rapidly.
In order to solve the technical problems, the technical scheme of the utility model is as follows: a pipe spray cooling device comprises a cooling box, a spray pipe assembly, a water tank, a water pumping device and a drain pipe; wherein,
the water tank is provided with a water inlet chamber and a water outlet chamber, and is provided with a water inlet communicated with the water inlet chamber so as to inject cooling water into the water inlet chamber through the water inlet;
the water pumping device is communicated with a water inlet cavity in the water tank and connected with the spray pipe assembly, and is used for pumping cooling water in the water inlet cavity into the spray pipe assembly;
the spray pipe assembly is arranged in the cooling box and used for spraying cooling water to the pipes in the cooling box;
a water outlet is formed in the lower end portion of the cooling box and communicated with the water outlet chamber so that cooling water sprayed into the cooling box flows into the water outlet chamber from the water outlet;
the drain pipe is communicated with the water outlet chamber so as to drain the cooling water in the water outlet chamber through the drain pipe.
Further, the water outlet chamber is located above the water inlet chamber, the water tank is located below the cooling tank, the upper end portion of the water tank is connected with the bottom of the cooling tank, and the water outlet is arranged at the bottom of the cooling tank and is communicated with the water outlet chamber in an aligned mode.
Further, the pipe spray cooling device further comprises a partition plate;
the partition board is connected in the water tank and separates in the water tank to form the water inlet chamber and the water outlet chamber;
the water inlet chamber is positioned below the partition plate, and the water outlet chamber is positioned above the partition plate.
Further in order to overflow the redundant cooling water, the pipe spray cooling device further comprises an overflow pipe, wherein the overflow pipe is positioned in the water outlet chamber, and the lower end part of the overflow pipe is connected to the partition plate and is communicated with the water inlet chamber.
Further provided is a concrete installation structure of the drain pipe, wherein the drain pipe is positioned in the water inlet chamber;
one end of the drain pipe is connected to the partition plate and is communicated with the water outlet chamber;
the other end of the drain pipe is connected to the tank wall of the water tank and extends out of the water tank after penetrating through the tank wall of the water tank.
Further, the pipe spray cooling device further comprises a water inlet pipe, the water inlet pipe is connected with a water inlet on the water tank, and a water inlet valve is arranged in the water inlet pipe.
Further for detecting the water temperature, a first water temperature meter for detecting the water temperature in the water inlet chamber and a second water temperature meter for detecting the water temperature in the water outlet chamber are connected to the water tank.
There is further provided a specific structure of the shower pipe assembly, the shower pipe assembly comprising:
the water pumping device is connected with the water diversion ring and is used for pumping cooling water in the water inlet cavity into the water diversion ring;
one end of each spray pipe is connected to the water distribution ring and communicated with the water distribution ring;
the spray heads are connected to the spray pipe.
The utility model provides a concrete structure of cooling box, the one end of cooling box is equipped with into the mouth of pipe, the other end of cooling box is equipped with out the mouth of pipe, the upper end of cooling box is equipped with at least one observation window.
Further, the water pumping device comprises a water pump;
the water tank is provided with a water pumping port communicated with the water inlet cavity, and the water pump is communicated with the water pumping port on the water tank;
and a filter screen for covering the water pumping port is arranged in the water inlet chamber.
After the technical scheme is adopted, the cooling water injected into the water inlet chamber from the water inlet is low-temperature cooling water with lower temperature, and the pumping device directly pumps the low-temperature cooling water in the water inlet chamber into the spray pipe assembly and then sprays the low-temperature cooling water onto the pipe so as to cool the pipe. The cooling water sprayed onto the pipe absorbs heat of the pipe, the temperature of the cooling water rises to become high-temperature cooling water, the high-temperature cooling water falls into the cooling box and flows into the water outlet chamber from the water outlet, and the high-temperature cooling water in the water outlet chamber is discharged from the water outlet pipe. The low-temperature cooling water flowing into the water inlet chamber and the high-temperature cooling water flowing into the water outlet chamber are separated and cannot be mixed with each other, so that the low-temperature cooling water in the water inlet chamber can be directly pumped into the spray pipe assembly by the water pumping device, then the low-temperature cooling water is sprayed onto the pipe to cool the pipe, the low-temperature cooling water cannot be mixed with the high-temperature cooling water, the temperature of the low-temperature cooling water is lower, the spraying cooling efficiency of the pipe is greatly improved, the cooling effect of the pipe is improved, the cooling speed of the pipe is improved, and the pipe can be cooled more rapidly.
The water draining pipe can be connected with the water cooler to drain high-temperature cooling water into the water cooler, the water cooler is used for enabling the high-temperature cooling water to be changed into low-temperature cooling water after being cooled, and the water cooler is further connected with the water inlet so as to convey the low-temperature cooling water in the water cooler into the water inlet cavity from the water inlet.
The low-temperature cooling water and the high-temperature cooling water described in this embodiment are relatively speaking, and do not refer to how high or low the temperature of the cooling water is, the high-temperature cooling water refers to the water temperature being higher than the low-temperature cooling water, and the low-temperature cooling water refers to the water temperature being lower than the high-temperature cooling water.
Drawings
FIG. 1 is a schematic diagram of a pipe spray cooling device of the present utility model;
FIG. 2 is a front cross-sectional view of the pipe spray cooling device of the present utility model;
FIG. 3 is a cross-sectional view of the water tank and cooling tank of the present utility model;
FIG. 4 is an exploded view of the assembly of the water tank and cooling tank of the present utility model;
fig. 5 is a left side view of the pipe spray cooling device of the present utility model.
Detailed Description
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments that are illustrated in the appended drawings.
As shown in fig. 1 to 5, a pipe spray cooling device comprises a cooling box 1, a spray pipe assembly 2, a water tank 3, a water pumping device 4 and a drain pipe 5; wherein,
the pipe extruded by the extruder is suitable for passing through the cooling box 1;
the water tank 3 is provided with a water inlet chamber 6 and a water outlet chamber 7, the water tank 3 is provided with a water inlet 8 communicated with the water inlet chamber 6, and cooling water is injected into the water inlet chamber 6 through the water inlet 8;
the water pumping device 4 is communicated with a water inlet chamber 6 in the water tank 3 and is connected with the spray pipe assembly 2, and the water pumping device 4 is used for pumping cooling water in the water inlet chamber 6 into the spray pipe assembly 2;
the spray pipe assembly 2 is installed in the cooling tank 1 and is used for spraying cooling water to the pipes in the cooling tank 1 so that the pipes are cooled;
a water outlet 9 is arranged at the lower end part of the cooling box 1, and the water outlet 9 is communicated with the water outlet chamber 7 so that cooling water sprayed into the cooling box 1 flows into the water outlet chamber 7 from the water outlet 9;
the drain pipe 5 communicates with the water outlet chamber 7 so as to drain the cooling water in the water outlet chamber 7 through the drain pipe 5. Specifically, the cooling water injected into the water inlet chamber 6 from the water inlet 8 is low-temperature cooling water with a lower temperature, and the pumping device 4 directly pumps the low-temperature cooling water in the water inlet chamber 6 into the spray pipe assembly 2 and then sprays the low-temperature cooling water onto the pipe so as to cool the pipe. The cooling water sprayed onto the pipe absorbs heat of the pipe, the temperature of the cooling water rises to become high-temperature cooling water, the high-temperature cooling water falls into the cooling box 1 and flows into the water outlet chamber 7 from the water outlet 9, and the high-temperature cooling water in the water outlet chamber 7 is discharged from the water outlet pipe 5. The low-temperature cooling water flowing into the water inlet chamber 6 and the high-temperature cooling water flowing into the water outlet chamber 7 are separated and are not mixed with each other, so that the low-temperature cooling water in the water inlet chamber 6 can be directly pumped into the spray pipe assembly 2 by the water pumping device 4, then the low-temperature cooling water is sprayed onto the pipe to cool the pipe, the low-temperature cooling water is not mixed with the high-temperature cooling water, the temperature of the low-temperature cooling water is lower, the spraying cooling efficiency of the pipe is greatly improved, the cooling effect of the pipe is improved, the cooling speed of the pipe is improved, and the pipe can be cooled more rapidly.
Further specifically, the drain pipe 5 may be connected to a water chiller for draining the high-temperature cooling water into the water chiller, the water chiller being configured to cool the high-temperature cooling water to become low-temperature cooling water, and the water chiller being further connected to the water inlet 8 for delivering the low-temperature cooling water in the water chiller from the water inlet 8 into the water inlet chamber 6.
Further specifically, the low-temperature cooling water and the high-temperature cooling water described in the present embodiment are relatively speaking, and do not refer to how high or low the temperature of the cooling water is, the high-temperature cooling water refers to the water temperature being higher than the low-temperature cooling water, and the low-temperature cooling water refers to the water temperature being lower than the high-temperature cooling water.
As shown in fig. 2 and 3, the water outlet chamber 7 is located above the water inlet chamber 6, the water tank 3 is located below the cooling tank 1, the upper end of the water tank 3 is connected to the bottom of the cooling tank 1, and the water outlet 9 is located at the bottom of the cooling tank 1 and is in aligned communication with the water outlet chamber 7.
As shown in fig. 2 and 3, the pipe spray cooling device can further comprise a partition board 10;
the partition board 10 is connected in the water tank 3 and separates the water inlet chamber 6 and the water outlet chamber 7 in the water tank 3, the water inlet chamber 6 is positioned below the partition board 10, the water outlet chamber 7 is positioned above the partition board 10, and the partition board 10 separates the low-temperature cooling water in the water inlet chamber 6 and the high-temperature cooling water in the water outlet chamber 7.
As shown in fig. 2 and 3, the pipe spray cooling device may further include an overflow pipe 11, the overflow pipe 11 is located in the water outlet chamber 7, and a lower end portion of the overflow pipe 11 is connected to the partition plate 10 and is in communication with the water inlet chamber 6, so that the cooling water in the water inlet chamber 6 overflows from the overflow pipe 11 into the water outlet chamber 7 after overflowing, and then the excessive cooling water is discharged from the water outlet pipe 5.
As shown in fig. 2 and 3, the drain pipe 5 is positioned in the water inlet chamber 6;
one end of the drain pipe 5 is connected to the partition board 10 and is communicated with the water outlet chamber 7;
the other end of the drain pipe 5 is connected to the wall of the water tank 3 and extends outside the water tank 3 after passing through the wall of the water tank 3.
As shown in fig. 1 to 4, the pipe spray cooling device may further include a water inlet pipe 12, the water inlet pipe 12 is connected with the water inlet 8 on the water tank 3, and a water inlet valve 13 is installed in the water inlet pipe 12; specifically, the inlet valve 13 can adjust the flow rate of the inlet water.
As shown in fig. 1, 4 and 5, the water tank 3 may be connected with a first water temperature meter 14 for detecting the water temperature in the water inlet chamber 6 and a second water temperature meter 15 for detecting the water temperature in the water outlet chamber 7, and both the first water temperature meter 14 and the second water temperature meter 15 may be axial water temperature meters.
As shown in fig. 2, the shower pipe assembly 2 includes, for example and without limitation, the following structure:
a water diversion ring 16, wherein the water pumping device 4 is connected with the water diversion ring 16 and is used for pumping cooling water in the water inlet chamber 6 into the water diversion ring 16;
a plurality of shower pipes 17, one end portions of the shower pipes 17 are connected to the water diversion ring 16 and are communicated with the water diversion ring 16;
a plurality of spray heads 18, the spray heads 18 being connected to the shower pipe 17; specifically, the cooling water is pumped into the water diversion ring 16, then flows into the spray pipe 17 from the water diversion ring 16, and then is sprayed out from the spray head 18 on the spray pipe 17, and the water diversion ring 16, the spray pipe 17 and the spray head 18 are all positioned inside the cooling box 1.
As shown in fig. 1, 2 and 5, an inlet pipe orifice 26 is arranged at one end of the cooling box 1, an outlet pipe orifice 19 is arranged at the other end of the cooling box 1, and at least one observation window 20 is arranged at the upper end of the cooling box 1; specifically, the pipe extruded by the extruder passes through the inlet pipe orifice 26 and then extends into the cooling box 1, and then passes through the outlet pipe orifice 19 and then extends.
As shown in fig. 1 to 4, the pumping device 4 may include a water pump;
the water tank 3 is provided with a water pumping port 21 communicated with the water inlet chamber 6, and the water pump is communicated with the water pumping port 21 on the water tank 3;
a filter screen 22 for covering the water suction port 21 is installed in the water inlet chamber 6.
Specifically, the water pump is further communicated with the water diversion ring 16 in the spray pipe assembly 2, and is used for pumping the cooling water in the water inlet chamber 6 into the water diversion ring 16, and the water pump can be a centrifugal water pump.
In this embodiment, the cooling tank 1 is mounted on a support 23, an evacuation pipe 24 communicating with the water inlet chamber 6 is provided at the bottom of the water tank 3, and an evacuation valve 25 is connected to the evacuation pipe 24.
In summary, the cooling water injected into the water inlet chamber 6 from the water inlet 8 is low-temperature cooling water with a lower temperature, and the pumping device 4 directly pumps the low-temperature cooling water in the water inlet chamber 6 into the spray pipe assembly 2 and then sprays the low-temperature cooling water onto the pipe so as to cool the pipe. The cooling water sprayed onto the pipe absorbs heat of the pipe, the temperature of the cooling water rises to become high-temperature cooling water, the high-temperature cooling water falls into the cooling box 1 and flows into the water outlet chamber 7 from the water outlet 9, and the high-temperature cooling water in the water outlet chamber 7 is discharged from the water outlet pipe 5. The low-temperature cooling water flowing into the water inlet chamber 6 and the high-temperature cooling water flowing into the water outlet chamber 7 are separated and are not mixed with each other, so that the low-temperature cooling water in the water inlet chamber 6 can be directly pumped into the spray pipe assembly 2 by the water pumping device 4, then the low-temperature cooling water is sprayed onto the pipe to cool the pipe, the low-temperature cooling water is not mixed with the high-temperature cooling water, the temperature of the low-temperature cooling water is lower, the spraying cooling efficiency of the pipe is greatly improved, the cooling effect of the pipe is improved, the cooling speed of the pipe is improved, and the pipe can be cooled more rapidly.
The drain pipe 5 may be connected to a water chiller to drain high-temperature cooling water into the water chiller, the water chiller is configured to cool the high-temperature cooling water to become low-temperature cooling water, and the water chiller is further connected to the water inlet 8 to send the low-temperature cooling water in the water chiller from the water inlet 8 into the water inlet chamber 6.
The low-temperature cooling water and the high-temperature cooling water described in this embodiment are relatively speaking, and do not refer to how high or low the temperature of the cooling water is, the high-temperature cooling water refers to the water temperature being higher than the low-temperature cooling water, and the low-temperature cooling water refers to the water temperature being lower than the high-temperature cooling water.
The technical problems, technical solutions and advantageous effects solved by the present utility model have been further described in detail in the above-described embodiments, and it should be understood that the above-described embodiments are only illustrative of the present utility model and are not intended to limit the present utility model, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present utility model should be included in the scope of protection of the present utility model.
Claims (10)
1. The pipe spray cooling device is characterized by comprising a cooling box (1), a spray pipe assembly (2), a water tank (3), a water pumping device (4) and a drain pipe (5); wherein,
the water tank (3) is provided with a water inlet chamber (6) and a water outlet chamber (7), the water tank (3) is provided with a water inlet (8) communicated with the water inlet chamber (6) so as to inject cooling water into the water inlet chamber (6) through the water inlet (8);
the water pumping device (4) is communicated with a water inlet chamber (6) in the water tank (3) and is connected with the spray pipe assembly (2), and the water pumping device (4) is used for pumping cooling water in the water inlet chamber (6) into the spray pipe assembly (2);
the spray pipe assembly (2) is arranged in the cooling box (1) and is used for spraying cooling water to pipes in the cooling box (1);
a water outlet (9) is formed in the lower end portion of the cooling box (1), and the water outlet (9) is communicated with the water outlet chamber (7) so that cooling water sprayed into the cooling box (1) flows into the water outlet chamber (7) from the water outlet (9);
the drain pipe (5) is communicated with the water outlet chamber (7) so as to drain the cooling water in the water outlet chamber (7) through the drain pipe (5).
2. The pipe spray cooling device according to claim 1, characterized in that the water outlet chamber (7) is located above the water inlet chamber (6), the water tank (3) is located below the cooling tank (1), the upper end of the water tank (3) is connected with the bottom of the cooling tank (1), and the water outlet (9) is arranged at the bottom of the cooling tank (1) and is communicated with the water outlet chamber (7) in an aligned manner.
3. The pipe spray cooling device according to claim 1, further comprising a partition (10);
the partition board (10) is connected in the water tank (3) and separates the water inlet chamber (6) and the water outlet chamber (7) in the water tank (3);
the water inlet chamber (6) is positioned below the partition plate (10), and the water outlet chamber (7) is positioned above the partition plate (10).
4. A pipe spray cooling device according to claim 3, further comprising an overflow pipe (11), said overflow pipe (11) being located in said water outlet chamber (7), a lower end of said overflow pipe (11) being connected to said partition (10) and communicating with said water inlet chamber (6).
5. The pipe spray cooling device according to claim 3, wherein,
the drain pipe (5) is positioned in the water inlet chamber (6);
one end of the drain pipe (5) is connected to the partition board (10) and is communicated with the water outlet chamber (7);
the other end part of the drain pipe (5) is connected to the tank wall of the water tank (3) and extends out of the water tank (3) after penetrating through the tank wall of the water tank (3).
6. The pipe spray cooling device according to claim 1, further comprising a water inlet pipe (12), wherein the water inlet pipe (12) is connected with a water inlet (8) on the water tank (3), and a water inlet valve (13) is arranged in the water inlet pipe (12).
7. The pipe spray cooling device according to claim 1, characterized in that a first water temperature meter (14) for detecting the water temperature in the water inlet chamber (6) and a second water temperature meter (15) for detecting the water temperature in the water outlet chamber (7) are connected to the water tank (3).
8. The pipe spray cooling device according to claim 1, characterized in that the spray pipe assembly (2) comprises:
a water diversion ring (16), wherein the water pumping device (4) is connected with the water diversion ring (16) and is used for pumping cooling water in the water inlet chamber (6) into the water diversion ring (16);
a plurality of spray pipes (17), wherein one end part of each spray pipe (17) is connected to the water diversion ring (16) and is communicated with the water diversion ring (16);
and the spray heads (18) are connected to the spray pipe (17).
9. The pipe spray cooling device according to claim 1, characterized in that an inlet pipe orifice (26) is arranged at one end of the cooling box (1), an outlet pipe orifice (19) is arranged at the other end of the cooling box (1), and at least one observation window (20) is arranged at the upper end of the cooling box (1).
10. The pipe spray cooling device according to claim 1, wherein,
the water pumping device (4) comprises a water pump;
the water tank (3) is provided with a water pumping port (21) communicated with the water inlet chamber (6), and the water pump is communicated with the water pumping port (21) on the water tank (3);
a filter screen (22) for covering the water pumping port (21) is arranged in the water inlet chamber (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321989979.0U CN220219619U (en) | 2023-07-27 | 2023-07-27 | Pipe spray cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321989979.0U CN220219619U (en) | 2023-07-27 | 2023-07-27 | Pipe spray cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220219619U true CN220219619U (en) | 2023-12-22 |
Family
ID=89183484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321989979.0U Active CN220219619U (en) | 2023-07-27 | 2023-07-27 | Pipe spray cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220219619U (en) |
-
2023
- 2023-07-27 CN CN202321989979.0U patent/CN220219619U/en active Active
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