CN214950790U - Cooling pipeline - Google Patents
Cooling pipeline Download PDFInfo
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- CN214950790U CN214950790U CN202121651802.0U CN202121651802U CN214950790U CN 214950790 U CN214950790 U CN 214950790U CN 202121651802 U CN202121651802 U CN 202121651802U CN 214950790 U CN214950790 U CN 214950790U
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- cooling
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- cooling liquid
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Abstract
The utility model discloses a cooling pipeline, which comprises a cooling pipe, a cooling liquid box arranged right below the cooling pipe, cooling fins which run through the bottoms of the cooling liquid box and the cooling pipe side by side and extend into the cooling pipe, scraping pieces arranged at the bottom of the cooling pipe and arranged at the two sides of the cooling fins, a rotating shaft which runs through the cooling fins and is fixedly connected with the scraping pieces, and a rotating motor connected with one end of the rotating shaft; and the cooling fins are provided with oblique fins under the cooling liquid tank, and two side surfaces of the cooling liquid tank are respectively provided with a cooling liquid inlet and a cooling liquid outlet. The utility model discloses a cooling pipeline can evenly cool down the melting powder, becomes the melting powder cooling and treats crushing powder primary product.
Description
Technical Field
The utility model relates to a cooling device field specifically is a cooling pipeline.
Background
During the preparation of the powder, the raw materials of the powder are crushed, heated, melted materials are cooled, and the temperature reduction sheet is crushed into a powder finished product for the second time. In the whole process, the powder raw materials are required to be melted, cooled and molded and then subjected to secondary crushing, so that the size of the powder can be controlled to be the optimal particle size.
However, in the cooling process, it is common to provide a cooling passage on the outer side of the cooling pipe to cool the cooling pipe from the outer side of the cooling pipe, but this arrangement has the disadvantage that the cooling of the powder needs to be uniform, and the cooling method from the outside to the inside results in the final cooled product being either externally cooled and not internally cooled, or the cooling time is lengthened, which wastes resources.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the defect that exists among the prior art, provide one kind and can carry out evenly cooling, cooling speed fast and realize the balanced cooling tube of powder temperature to the melting powder.
In order to achieve the above purpose, the utility model adopts the following scheme:
a cooling pipeline comprises a cooling pipe, a cooling liquid box arranged right below the cooling pipe, cooling fins which penetrate through the bottoms of the cooling liquid box and the cooling pipe side by side and extend into the cooling pipe, scraping pieces arranged at the bottom of the cooling pipe and arranged at two sides of the cooling fins, a rotating shaft which penetrates through the cooling fins and is fixedly connected with the scraping pieces, and a rotating motor connected with one end of the rotating shaft; and the cooling fins are provided with oblique fins under the cooling liquid tank, and two side surfaces of the cooling liquid tank are respectively provided with a cooling liquid inlet and a cooling liquid outlet.
The cooling tubes are preferably arranged in a rectangular shape, the cross section of which is preferably arranged in a rectangular or square shape. The top of the cooling liquid box is directly attached to the cooling pipe, a plurality of cooling fins are preferably arranged, the cooling fins are preferably arranged into sheet-shaped cooling fins, the length extending direction of the cooling fins is set to be consistent with the flowing direction of the cooling pipe, so that liquid in the cooling pipe can flow through the whole plane side face of the cooling fins, and the whole front face of the cooling fins and the liquid in the cooling pipe realize sufficient heat exchange. The cooling fins are vertically inserted into the cooling liquid tank and the cooling pipe from the bottom of the cooling liquid tank.
The utility model discloses still provide following optimization scheme:
preferably, the cooling pipe is configured as a rectangular pipe. The extending direction of the cooling pipe is consistent with the length extending direction of the cooling fin.
Preferably, the blade is disposed at one side of the rotation shaft. The wiper blade is preferably disposed such that one end is connected in the circumferential direction of the rotary shaft and the other end is disposed on one side of the cooling fin. The rotating shaft is preferably arranged at the center line of the cooling fins and at the bottom position of the cooling tubes, and transversely and integrally penetrates through the cooling tubes and the cooling fins.
Preferably, the cooling fins extend to the inner top surface of the cooling tube. The cooling fin may divide the inside of the cooling tube into two spaces, and more preferably the cooling fin is provided at a centerline position of the cooling tube.
Preferably, the cooling fin divides the coolant tank into a coolant tank left side portion and a coolant tank right side portion. More preferably, the cooling fin is provided at a centerline position of the coolant tank.
More preferably, the left side part of the cooling liquid tank and the right side part of the cooling liquid tank are both provided with a cooling liquid inlet and a cooling liquid outlet.
Preferably, the inclined fins are arranged in a plurality side by side at equal intervals along the vertical direction of the cooling fins. The oblique fins are arranged to form a certain included angle with the cooling fins, and the extending direction is preferably arranged to extend towards the oblique downward direction.
More preferably, the diagonal fins are provided on both sides of the cooling fin. The diagonal fins are disposed on both sides of the cooling fin and are disposed at the same height.
More preferably, a heat dissipation fan is disposed on a side surface of the diagonal fin. The plurality of cooling fans are arranged and cover the side direction of the oblique fins.
More preferably, the heat dissipation fan is provided in plurality along the diagonal fins in parallel.
The utility model discloses a cooling pipeline has following beneficial effect:
1. the cooling pipeline of the utility model can uniformly cool the melting powder, and cool the melting powder into the primary powder to be crushed;
2. the cooling pipe of the utility model can scrape off the powder slag on the surface of the cooling fin, so that the cooling heat transfer is not influenced;
3. the utility model discloses a cooling tube is provided with multiple cooling device for cooling fin's cooling efficiency promotes by a wide margin.
Drawings
Fig. 1 is a front view of a cooling duct of the present invention;
fig. 2 is a perspective view of the cooling pipe of the present invention;
fig. 3 is another perspective view of the cooling pipe of the present invention;
fig. 4 is a side view of the cooling duct of the present invention;
FIG. 5 is a side perspective view of the cooling duct of the present invention;
fig. 6 is a perspective view of the cooling pipe of the present invention;
the specific reference numerals are:
1, cooling a pipe; 2, a cooling liquid tank; 3 cooling fins; 4, scraping by a scraper; 5 rotating the shaft; 6 rotating the motor; 7 oblique fins; 8 a heat radiation fan; 21 a cooling fluid inlet; 22 a coolant outlet; 23 cooling liquid tank left side; and 24, cooling the right side part of the liquid tank.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1-6, the cooling pipe of the present invention includes a cooling pipe 1, a cooling liquid tank 2 disposed right below the cooling pipe 1, cooling fins 3 extending into the cooling pipe 1 and passing through the bottoms of the cooling liquid tank 2 and the cooling pipe 1 side by side, scraping blades 4 disposed at the bottom of the cooling pipe 1 and disposed at two sides of the cooling fins 3, a rotating shaft 5 passing through the cooling fins 3 and fixedly connected to the scraping blades 4, and a rotating motor 6 connected to one end of the rotating shaft 5; the cooling fin 3 is provided with an oblique fin 7 under the cooling liquid tank 2, and two side surfaces of the cooling liquid tank 2 are respectively provided with a cooling liquid inlet 21 and a cooling liquid outlet 22.
The cooling pipe 1 is preferably provided in a rectangular shape, and its cross section is preferably provided in a rectangular or square shape. The top of the cooling liquid tank 2 is directly attached to the cooling pipe 1, a plurality of cooling fins 3 are preferably arranged, the cooling fins 3 are preferably arranged into sheet-shaped cooling fins 3, the length extending direction of the cooling fins 3 is set to be consistent with the flowing direction of the cooling pipe 1, so that the liquid in the cooling pipe 1 can flow through the whole plane side surface of the cooling fins 3, and the whole front surface of the cooling fins 3 and the liquid in the cooling pipe 1 realize sufficient heat exchange. The cooling fins 3 are inserted into the coolant tank 2 and the cooling pipe 1 vertically from the bottom of the coolant tank 2. The rotating shaft 5 is preferably arranged in the vertical direction of the cooling fins 3 and penetrates through the cooling fins 3, the rotating shaft 5 is more preferably arranged at the center line position of the cooling fins 3, the scraping blade 4 is preferably arranged such that one end is connected with the rotating shaft 5, and the other end extends to the side position of the cooling fins 3, so that the rotating shaft 5 drives the scraping blade 4 to rotate in the pendulum type circumferential direction on the surface of the cooling fins 3. The cooling liquid is preferably provided as water or oil.
In order to achieve better cooling of the liquid, the cooling pipe 1 is configured as a rectangular pipe. The extending direction of the cooling tube 1 coincides with the longitudinal extending direction of the cooling fin 3. The side surfaces of the cooling tubes 1 are arranged parallel to the surfaces of the cooling fins 3, which ensures that the thickness is uniform during cooling.
In order to allow the wiper blade 4 to rotate completely and not to obstruct the normal use of the cooling tube 1, said wiper blade 4 is arranged on one side of the rotation axis 5. The wiper blade 4 is preferably disposed such that one end is connected in the circumferential direction of the rotary shaft 5 and the other end is disposed on the side of the cooling fin 3. The rotary shaft 5 is preferably disposed at the center line of the cooling fin 3 at the bottom of the cooling tube 1 and extends transversely across the cooling tube 1 and the cooling fin 3 as a whole. When the scraping blade 4 is not started, the scraping blade is horizontally arranged and arranged at the bottom of the cooling fin 3, so that the normal cooling work is not influenced, and the scraping blade is started when slag scraping is needed.
In order to improve the heat transfer effect of the cooling fins 3, the cooling fins 3 extend to the inner top surface of the cooling tube 1. The cooling fin 3 may divide the interior of the cooling tube 1 into two spaces, and more preferably the cooling fin 3 is provided at the centerline position of the cooling tube 1. Therefore, the area of the cooling surface can be enlarged, and the cooling effect is better.
In order to make the exchange area of the cooling fins 3 larger, the cooling fins 3 divide the coolant tank 2 into a coolant tank left portion 23 and a coolant tank right portion 24. In order to improve the exchange effect of the cooling fins 3, the cooling fins 3 are provided at the center line position of the coolant tank 2. The coolant tank left side 23 and the coolant tank right side 24 are each provided with a coolant inlet 21 and a coolant outlet 22.
In order to increase the heat dissipation area of the diagonal fins 7, a plurality of diagonal fins 7 are provided side by side at equal intervals in the vertical direction of the cooling fin 3. The diagonal fins 7 are disposed at an angle to the cooling fins 3, and the extending direction is preferably set to extend in a diagonally downward direction.
In order to increase the heat dissipation area, the diagonal fins 7 are provided on both sides of the cooling fin 3. Diagonal fins 7 are provided on both sides of the cooling fin 3 and are provided at the same height.
In order to increase the heat dissipation efficiency, the side surface of the diagonal fin 7 is provided with a heat dissipation fan 8. The plurality of cooling fans 8 are provided and cover the side direction of the diagonal fins 7. The heat dissipation fans 8 are arranged in a plurality along the direction of the oblique fins 7.
Examples
As shown in fig. 1 to 6, the cooling duct of the present embodiment includes a cooling tube 1, a cooling liquid tank 2 disposed right below the cooling tube 1, cooling fins 3 extending into the cooling tube 1 and passing through the bottoms of the cooling liquid tank 2 and the cooling tube 1 side by side, blades 4 disposed at the bottom of the cooling tube 1 and disposed at both sides of the cooling fins 3, a rotating shaft 5 passing through the cooling fins 3 and fixedly connected to the blades 4, and a rotating motor 6 connected to one end of the rotating shaft 5; the cooling fin 3 is provided with an oblique fin 7 under the cooling liquid tank 2, and two side surfaces of the cooling liquid tank 2 are respectively provided with a cooling liquid inlet 21 and a cooling liquid outlet 22. The cooling pipe 1 is configured as a rectangular pipe. The blade 4 is disposed at one side of the rotation shaft 5. The cooling fins 3 extend to the inner top surface of the cooling tube 1. The cooling fin 3 divides the coolant tank 2 into a coolant tank left side portion 23 and a coolant tank right side portion 24. The coolant tank left side 23 and the coolant tank right side 24 are each provided with a coolant inlet 21 and a coolant outlet 22. The diagonal fins 7 are provided in plurality side by side at equal intervals in the vertical direction of the cooling fin 3. The diagonal fins 7 are provided on both sides of the cooling fin 3. And a heat radiation fan 8 is arranged on the side surface of the oblique fin 7. The heat dissipation fans 8 are arranged in a plurality along the direction of the oblique fins 7.
The use method of the cooling pipeline in the embodiment comprises the following steps:
the liquid substance to be cooled is transported from one end of the cooling pipe 1 to the other end, and at the same time, the cooling liquid is fed from the cooling liquid inlet 21. When cooling fin 3 position was carried to liquid material, carry out the heat exchange with cooling fin 3, cooling fin 3 conducts the heat to cooling liquid case 2 positions, the cooling liquid of cooling liquid case 2 takes place heat-conduction with cooling fin 3 to cooling fin 3 further down conducts the heat, conducts the heat to slant fin 7 position, slant fin 7 takes place to conduct away the heat conduction after the heat exchange with the air, heat exchange with higher speed, cooling fin 3 drops the temperature of liquid material after the heat exchange. The cooling liquid is input from the cooling liquid inlet 21 and is transmitted out from the cooling liquid outlet 22 on the other side after heat exchange is completed. When further accelerated cooling is needed, the cooling fan 8 is started to blow air to the side face of the oblique fin 7, and heat transfer between the oblique fin 7 and air is accelerated. The liquid substance is cooled by the cooling fins 3, and then is conveyed out of the cooling pipe 1 after primary temperature reduction is completed. After the cooling work is finished, the rotating motor 6 is started, the rotating motor 6 drives the rotating shaft 5 to rotate, the rotating shaft 5 drives the scraping blade 4 fixedly connected with the rotating shaft to rotate, the scraping blade 4 scrapes on the surface of the cooling fin 3, and cooled solid impurities are scraped.
The above is only a preferred embodiment of the present invention, and it should be noted that the above preferred embodiment should not be considered as limiting the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and enhancements can be made without departing from the spirit and scope of the invention, and such modifications and enhancements are intended to be within the scope of the invention.
Claims (10)
1. A cooling duct, characterized by: the cooling device comprises a cooling pipe, a cooling liquid box arranged right below the cooling pipe, cooling fins which penetrate through the bottoms of the cooling liquid box and the cooling pipe side by side and extend into the cooling pipe, scraping blades which are arranged at the bottom of the cooling pipe and are arranged at two sides of the cooling fins, a rotating shaft which penetrates through the cooling fins and is fixedly connected with the scraping blades, and a rotating motor which is connected with one end of the rotating shaft; and the cooling fins are provided with oblique fins under the cooling liquid tank, and two side surfaces of the cooling liquid tank are respectively provided with a cooling liquid inlet and a cooling liquid outlet.
2. The cooling duct of claim 1, wherein: the cooling pipes are arranged into rectangular pipes.
3. The cooling duct of claim 1, wherein: the wiper blade is disposed at one side of the rotation shaft.
4. The cooling duct of claim 1, wherein: the cooling fins extend to the inner top surface of the cooling tube.
5. The cooling duct of claim 1, wherein: the cooling fin divides the cooling liquid tank into a cooling liquid tank left side portion and a cooling liquid tank right side portion.
6. The cooling duct of claim 5, wherein: and the left side part and the right side part of the cooling liquid tank are both provided with a cooling liquid inlet and a cooling liquid outlet.
7. The cooling duct of claim 1, wherein: the inclined fins are arranged in parallel in the vertical direction of the cooling fins at equal intervals.
8. The cooling duct of claim 7, wherein: the oblique fins are arranged on two sides of the cooling fins.
9. The cooling duct of claim 8, wherein: and a heat radiation fan is arranged on the side surface of the oblique fin.
10. The cooling duct of claim 9, wherein: the heat radiation fans are arranged in a plurality along the side-by-side direction of the oblique fins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121651802.0U CN214950790U (en) | 2021-07-20 | 2021-07-20 | Cooling pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121651802.0U CN214950790U (en) | 2021-07-20 | 2021-07-20 | Cooling pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214950790U true CN214950790U (en) | 2021-11-30 |
Family
ID=79072211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121651802.0U Active CN214950790U (en) | 2021-07-20 | 2021-07-20 | Cooling pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214950790U (en) |
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2021
- 2021-07-20 CN CN202121651802.0U patent/CN214950790U/en active Active
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