CN217798110U - Rolling ball cooling device - Google Patents
Rolling ball cooling device Download PDFInfo
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- CN217798110U CN217798110U CN202220749498.1U CN202220749498U CN217798110U CN 217798110 U CN217798110 U CN 217798110U CN 202220749498 U CN202220749498 U CN 202220749498U CN 217798110 U CN217798110 U CN 217798110U
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Abstract
The utility model belongs to the technical field of roll the ball and make, especially, relate to a roll ball cooling device, include: the upper part of the tank body is provided with an opening; the cooling track is spirally arranged from top to bottom along the inner wall of the tank body, one end of the cooling track close to the upper part of the tank body is provided with a ball inlet, and the other end of the cooling track close to the lower part of the tank body is provided with a ball outlet; the air cooling unit is arranged at the bottom of the tank body and used for air cooling the inside of the tank body. Roll the ball and receive the action of gravity, from top to bottom circle the roll along the internal cooling track of jar, saved area, roll constantly in-process and roll, jar internal air-cooled unit carries out the forced air cooling to it, makes to roll the ball cooling even, can control the internal temperature of jar, improves cooling efficiency.
Description
Technical Field
The utility model belongs to the technical field of roll the ball and make, especially, relate to a roll ball cooling device.
Background
The ball mill is widely used for grinding various ores and other materials, and is widely used in the industries of mineral separation, cement, thermal power generation and the like. The manufacturing method of the rolling ball mainly comprises the production processes of forging, casting, rolling and the like. The rolling method can produce 20-180 rolling balls per minute, has the advantages of high production efficiency, high material utilization rate up to 98%, high dimensional precision, good labor condition, low production cost, good quality and the like, and is an advanced rolling ball production process. The rolled ball generally needs a series of processes such as cooling, quenching and tempering, and the hardness and the wear resistance are improved.
The existing cooling device cools the rolled ball once and cools the rolled ball in an open environment, so that the cooling effect is poor, the cooling speed is low, and the occupied space of the cooling device is large.
Therefore, there is a need for a cooling device for rolled balls, which can sufficiently cool the rolled balls, improve the cooling effect, and reduce the space occupied by the cooling device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a roll ball cooling device makes the cooling of rolling the ball abundant, improves the cooling effect, reduces the shared space of cooling device.
The purpose of the utility model is realized by the following technical scheme:
the utility model discloses a roll ball cooling device, include:
the upper part of the tank body is provided with an opening;
the cooling track is spirally arranged from top to bottom along the inner wall of the tank body, one end of the cooling track close to the upper part of the tank body is provided with a ball inlet, and the other end of the cooling track close to the lower part of the tank body is provided with a ball outlet;
and the air cooling unit is arranged at the bottom of the tank body.
Preferably, the air-cooling unit includes: the blade is arranged at the bottom of the tank body, and the driving device is connected with the blade.
Preferably, the peripheral wall of the bottom of the tank body is provided with a plurality of air inlets.
Preferably, a plurality of cooling holes are provided along a length direction of the cooling rail.
Preferably, the cooling device further comprises a cooling unit, the cooling unit comprising: feed liquor passageway, a plurality of cooling tubes, liquid outlet channel, feed liquor passageway set up in jar body upper portion, liquid outlet channel set up in the lower part of the jar body, a plurality of cooling tubes are followed jar external wall sets up, the upper end of cooling tube with feed liquor channel connects, the lower extreme of cooling tube with liquid outlet channel connects.
Preferably, the liquid inlet channel is provided with a liquid inlet, and the liquid outlet channel is provided with a liquid outlet.
Preferably, the plurality of cooling pipes are distributed along the outer wall of the tank body in a serpentine cloth or vertical manner.
The utility model has the advantages that:
1. the rolling ball is under the action of gravity, spirals and rolls from top to bottom along the cooling track in the tank body, is cooled gradually, and saves the occupied area. The rolling ball rolls continuously, and the air cooling unit in the tank body cools the rolling ball in an air cooling mode, so that the rolling ball is cooled uniformly;
2. the cooling pipe on the peripheral wall of the tank body can control the temperature in the tank body and improve the cooling efficiency.
Drawings
Fig. 1 shows a schematic structural diagram of a rolling ball cooling device according to an embodiment of the present invention.
Fig. 2 shows a front view of a rolling ball cooling device according to an embodiment of the present invention.
Fig. 3 shows an internal structure diagram of a rolling ball cooling device according to an embodiment of the present invention.
Description of the reference numerals
1. A tank body; 2. cooling the rail; 3. a blade; 4. a cooling tube; 5. a ball inlet; 6. a ball outlet; 7. a liquid outlet; 8. a liquid inlet; 9. a motor; 10. an air inlet; 11. a liquid inlet channel; 12. a liquid outlet channel.
Detailed Description
The following further describes the embodiments of the present invention with reference to the drawings.
According to the utility model discloses a roll ball cooling device, include:
the upper part of the tank body is provided with an opening; the cooling track is spirally arranged from top to bottom along the inner wall of the tank body, one end of the cooling track close to the upper part of the tank body is provided with a ball inlet, and the other end of the cooling track close to the lower part of the tank body is provided with a ball outlet; the air cooling unit is arranged at the bottom of the tank body.
Specifically, the rolling ball is under the action of gravity and rolls along the cooling track in the tank body in a circling manner from top to bottom, the rolling ball is cooled in the rolling process, the occupied area is saved, and the air cooling unit in the tank body performs air cooling on the rolling ball so that the rolling ball is cooled uniformly.
Preferably, the air cooling unit includes: the blade that sets up in jar body bottom to and the drive arrangement who is connected with the blade.
Specifically, the driving device is a motor which drives the blades to rotate, and the upper part of the tank body is cooled by air cooling.
As preferred scheme, jar body bottom periphery wall is equipped with a plurality of air intakes. Air is pumped into the tank body from the bottom of the tank body through the air cooling unit, and the rolling balls are cooled by air in the rolling process along the rails.
Preferably, a plurality of cooling holes are provided along the length direction of the cooling rail.
Specifically, the cooling track includes the bottom plate and set up in the bounding wall of bottom plate both sides rolls along the bottom plate to roll the ball, and the bounding wall can prevent to pound the ball and drop outside the cooling track, and the surface of bottom plate is equipped with a plurality of cooling holes, when being convenient for roll the ball and roll and fall, carries out the forced air cooling to it.
Preferably, the device further comprises a cooling unit, comprising: the cooling device comprises a liquid inlet channel, a plurality of cooling pipes and a liquid outlet channel, wherein the liquid inlet channel is arranged at the upper part of the tank body, the liquid outlet channel is arranged at the lower part of the tank body, the plurality of cooling pipes are arranged along the outer wall of the tank body, the upper ends of the cooling pipes are connected with the liquid inlet channel, and the lower ends of the cooling pipes are connected with the liquid outlet channel.
Specifically, the cooling liquid is introduced into the cooling pipe through the liquid inlet channel, the cooling liquid is introduced into the cooling pipe, one end of the cooling liquid is provided with a liquid inlet, the other end of the cooling liquid is provided with a liquid outlet, the outer wall of the tank body is cooled through the cooling pipe, and the cooling liquid after heat exchange flows out through the liquid outlet channel.
As the preferred scheme, the liquid inlet channel is provided with a liquid inlet, and the liquid outlet channel is provided with a liquid outlet. The liquid inlet of the liquid inlet channel is used for introducing cooling liquid, and the cooling liquid subjected to heat exchange through the cooling pipe flows out through the liquid outlet.
As preferred scheme, the jar external wall snakelike dish cloth or vertical arranging on a plurality of cooling tube edges is convenient for carry out even cooling to the outer wall of the jar body, improves the flow efficiency of the coolant liquid of pipe, and then improves the cooling effect of rolling the ball.
Examples
Fig. 1 shows a schematic structural diagram of a rolling ball cooling device according to an embodiment of the present invention, fig. 2 shows a front view of a rolling ball cooling device according to an embodiment of the present invention, and fig. 3 shows an internal structural diagram of a rolling ball cooling device according to an embodiment of the present invention.
As shown in fig. 1, 2 and 3, the present embodiment provides a rolling ball cooling device,
the tank body 1 is provided with an opening at the upper part of the tank body 1; the cooling track 2 is spirally arranged from top to bottom along the inner wall of the tank body 1, one end of the cooling track close to the upper part of the tank body 1 is provided with a ball inlet 5, and the other end of the cooling track 2 close to the lower part of the tank body 1 is provided with a ball outlet 6; and the air cooling unit is arranged at the bottom of the tank body 1 and is used for air cooling the inside of the tank body. An air-cooled unit comprising: a blade 3 arranged at the bottom of the tank body 1, and a motor 9 connected with the blade 3. The periphery wall of the bottom of the tank body 1 is provided with a plurality of air inlets 10. A plurality of cooling holes are provided along the length direction of the cooling rail 2.
The rolling ball cooling device of this embodiment still includes the cooling unit, and the cooling unit includes: the cooling device comprises a liquid inlet channel 11, a plurality of cooling pipes 4 and a liquid outlet channel 12, wherein the liquid inlet channel 11 is arranged at the upper part of the outer wall of the tank body 1, the liquid outlet channel 12 is arranged at the lower part of the outer wall of the tank body 1, the plurality of cooling pipes 4 are arranged along the outer wall of the tank body 1, the upper ends of the cooling pipes 4 are connected with the liquid inlet channel 11, and the lower ends of the cooling pipes 1 are connected with the liquid outlet channel 12. The liquid inlet channel 11 is provided with a liquid inlet 8, and the liquid outlet channel 12 is provided with a liquid outlet 7. A plurality of cooling tubes 4 are vertically arranged along the outer wall of the tank body 1.
When the rolling mill is in operation, rolled balls rolled by the rolling mill enter the cooling track 2 from the ball inlet 5, the rolled balls roll along the cooling track 2 under the action of gravity, the air cooling unit at the bottom of the tank body 1 starts to work to cool the inside of the tank body 1, so that the rolled balls can be uniformly cooled while rolling, the cooling efficiency is improved, the quenching and tempering processes of the rolled balls cannot be affected due to extreme cold, the hardness and the wear resistance of the rolled balls are further improved, cooling liquid enters the liquid inlet channel 11 from the liquid inlet 8, is shunted to the cooling pipe 4 and flows out from the liquid outlet 7 of the liquid outlet channel 12 to flow back to the condensing device, the cooling liquid is cooled, the upper end of each cooling pipe 4 is uniformly communicated with the liquid inlet channel 11, the lower end of each cooling pipe is communicated with the liquid outlet channel 12, the flowing efficiency of the cooling liquid of the cooling pipe 4 is improved, and the cooling effect of the rolled balls is further improved.
The ball cooling device that rolls of this embodiment rolls the ball and receives the action of gravity, spirals along the cooling track 2 in the jar body 1 from top to bottom and rolls, has saved area, and the continuous rolling of rolling in-process carries out the forced air cooling to it by the forced air cooling unit in the jar body 1, makes to roll the ball cooling even, and the cooling tube 4 on the 1 perisporium of the jar body in addition can control the temperature in the jar body 1, improves cooling efficiency.
Claims (7)
1. A rolled ball cooling device, comprising:
the upper part of the tank body is provided with an opening;
the cooling track is spirally arranged along the inner wall of the tank body from top to bottom, one end of the cooling track close to the upper part of the tank body is provided with a ball inlet, and the other end of the cooling track close to the lower part of the tank body is provided with a ball outlet;
and the air cooling unit is arranged at the bottom of the tank body and is used for air cooling the inside of the tank body.
2. The rolling ball cooling device of claim 1, wherein the air cooling unit comprises: the blade is arranged at the bottom of the tank body, and the driving device is connected with the blade.
3. The apparatus as claimed in claim 1, wherein the outer peripheral wall of the bottom of the tank is provided with a plurality of air inlets.
4. The rolling ball cooling device of claim 1, wherein a plurality of cooling holes are provided along the length of the cooling rail.
5. The rolling ball cooling device of claim 1, further comprising a cooling unit comprising: feed liquor passageway, a plurality of cooling tubes, liquid outlet channel, feed liquor passageway set up in the upper portion of jar external wall, liquid outlet channel set up in the lower part of jar external wall, a plurality of cooling tubes are followed jar external wall sets up, the upper end of cooling tube with feed liquor passageway connects, the lower extreme of cooling tube with liquid outlet channel connects.
6. A device for cooling rolled balls according to claim 5, wherein said inlet channel is provided with an inlet and said outlet channel is provided with an outlet.
7. The rolling ball cooling device of claim 5, wherein the plurality of cooling pipes are distributed along the outer wall of the tank body in a serpentine or vertical manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220749498.1U CN217798110U (en) | 2022-04-02 | 2022-04-02 | Rolling ball cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220749498.1U CN217798110U (en) | 2022-04-02 | 2022-04-02 | Rolling ball cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217798110U true CN217798110U (en) | 2022-11-15 |
Family
ID=83980811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220749498.1U Active CN217798110U (en) | 2022-04-02 | 2022-04-02 | Rolling ball cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217798110U (en) |
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2022
- 2022-04-02 CN CN202220749498.1U patent/CN217798110U/en active Active
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