CN212820268U - Cooling device of ball mill - Google Patents
Cooling device of ball mill Download PDFInfo
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- CN212820268U CN212820268U CN202020847629.0U CN202020847629U CN212820268U CN 212820268 U CN212820268 U CN 212820268U CN 202020847629 U CN202020847629 U CN 202020847629U CN 212820268 U CN212820268 U CN 212820268U
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Abstract
The utility model provides a ball mill cooling device, include: the grinding kettle comprises a grinding kettle, an outer jacket, a water inlet pipe, a water inlet pump, a water storage tank, a first water outlet pipe, a second water outlet pipe, a first air supply fan, a second air supply fan, a first lower water pipe and a second lower water pipe, wherein the outline of the grinding kettle is a cylinder without a cover, the outer jacket is sleeved outside the grinding kettle, an interlayer is arranged between the grinding kettle and the outer jacket, and the water inlet pipe is arranged below the outer jacket. The utility model discloses an outer double-layered cover of installation forms an intermediate layer outside grinding the cauldron, the coolant liquid gets into the intermediate layer from the inlet tube of outer jacket bottom, thereby from the first outlet pipe and the second outlet pipe outflow intermediate layer at outer jacket top, thereby the coolant liquid cools off ball mill in the device internal cooling, thereby the coolant liquid flows back to the catch basin through first downcomer and second downcomer, realize the recovery and the used circulation of coolant liquid, through first air fan, air fan and the nonrust steel sheet of second mutually support messenger's coolant liquid recooling on the second.
Description
Technical Field
The utility model relates to a device cooling field especially relates to a ball mill cooling device.
Background
The raw materials of magnet are the coarse grain powder, still need add the small powder prescription after buying back, add the water of certain proportion, put into the ball mill, add circular steel ball in grinding the cauldron simultaneously, rotor drive ground paste and circular steel ball rotation in grinding the cauldron through rotating, the raw materials powder grinding of coarse grain is attenuate between the circular steel ball mutual collision, but mutual collision can send a large amount of heats between the steel ball among the grinding process, thereby cause the raw materials to damage, the grinding efficiency variation, traditional ball mill is usually cooled off ball mill with water pipe intercommunication ball mill, but such cooling method can't carry out cyclic utilization to the cooling water, a large amount of water resources have been wasted.
Disclosure of Invention
To the problem mentioned in the above-mentioned background art, the utility model provides a ball mill cooling device, include: the grinding kettle is a cylinder without a cover, the outer jacket is sleeved outside the grinding kettle, an interlayer is arranged between the grinding kettle and the outer jacket, the water inlet pipe is arranged below the outer jacket, the upper end of the water inlet pipe is connected with the bottom of the outer jacket, the water inlet pipe is connected with the interlayer, the bottom of the water inlet pipe is provided with a water inlet pump, one end of the first water outlet pipe is connected with the top of the side wall of the outer jacket, the other end of the first water outlet pipe is connected with the top of the side wall of the first water outlet pipe, one end of the second water outlet pipe is connected with the top of the side wall of the outer jacket, the other end of the second water outlet pipe is connected with the top of the side wall of the second water outlet pipe, the first downcomer and the second downcomer are vertically communicated pipe columns, a water storage tank is arranged below the first downcomer and the second downcomer, and the bottom of the water inlet pipe is located in the water storage tank.
Furthermore, a first air fan is mounted at a top outlet of the first lower water pipe, the first air fan is located above the first water outlet pipe, a second air fan is mounted at a top outlet of the second lower water pipe, and the second air fan is located above the second water outlet pipe.
Furthermore, a plurality of stainless steel meshes are arranged in the first sewer pipe and the second sewer pipe, and the stainless steel meshes are positioned below the first water outlet pipe and the second water outlet pipe.
Furthermore, the outlets at the bottoms of the first downcomer and the second downcomer are both located in the water storage tank, the left side wall of the first downcomer is connected with the left side wall of the water storage tank, and the right side wall of the second downcomer is connected with the right side wall of the water storage tank.
Furthermore, the first downcomer and the second downcomer are made of stainless steel, the water storage tank is made of stainless steel, and the first downcomer and the second downcomer are connected in a welding mode.
Further, the first updraft fan and the second updraft fan both generate upward airflow.
Compared with the prior art the utility model provides a ball mill cooling device has following beneficial effect:
this use is novel through installing outer jacket outside grinding the cauldron and forming an intermediate layer outside grinding the cauldron, the coolant liquid gets into the intermediate layer from the inlet tube of outer jacket bottom, thereby from the first outlet pipe and the second outlet pipe outflow intermediate layer at outer jacket top, thereby the coolant liquid cools off ball mill in the device internal cooling, the coolant liquid flows back to the catch basin in through first downcomer and second downcomer, realize the recovery and the used circulation of coolant liquid, through first air fan, air fan and the nonrust steel sheet of second mutually supported messenger's coolant liquid recooling on the second.
Description of the drawings:
FIG. 1 is a schematic diagram of the results of a ball mill cooling apparatus.
Wherein: 1-grinding kettle, 2-external jacket, 3-water inlet pipe, 4-water inlet pump, 5-water storage tank, 6-first water outlet pipe, 7-second water outlet pipe, 8-first air-supply fan, 9-second air-supply fan, 10-second water outlet pipe, 11-first water outlet pipe and 12-stainless steel mesh sheet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Detailed description of the preferred embodiment 1
The utility model provides a ball mill cooling device, include: the grinding kettle comprises a grinding kettle 1, an outer jacket 2, a water inlet pipe 3, a water inlet pump 4, a water storage tank 5, a first water outlet pipe 6, a second water outlet pipe 7, a first air supply fan 8, a second air supply fan 9, a first water outlet pipe 11, a second water outlet pipe 10 and a stainless steel mesh sheet 12, wherein the grinding kettle 1 is in a shape of a cylinder without a cover, the outer jacket 2 is sleeved outside the grinding kettle 1, an interlayer is arranged between the grinding kettle 1 and the outer jacket 2, the water inlet pipe 3 is arranged below the outer jacket 2, the upper end of the water inlet pipe 3 is connected with the bottom of the outer jacket 2, the water inlet pipe 3 is connected with the interlayer, the water inlet pump 4 is arranged at the bottom of the water inlet pipe 3, one end of the first water outlet pipe 6 is connected with the top of the side wall of the outer jacket 2, the other end of the first water outlet pipe 6 is connected with the top of the side wall of the first water outlet pipe 11, one end of, the other end of the second water outlet pipe 7 is connected with the top of the side wall of the second sewer pipe 10, the first sewer pipe 11 and the second sewer pipe 10 are tubular columns which are communicated up and down, a water storage tank 5 is arranged below the first sewer pipe 11 and the second sewer pipe 10, and the bottom of the water inlet pipe 3 is positioned in the water storage tank 5.
The cooling water cooling device is characterized in that a first air fan 8 is installed at the top outlet of the first lower water pipe 11, the first air fan 8 is located above the first water outlet pipe 6, a second air fan 9 is installed at the top outlet of the second lower water pipe 10, the second air fan 9 is located above the second water outlet pipe 7, a plurality of stainless steel mesh sheets 12 are installed inside the first lower water pipe 11 and the second lower water pipe 10, the stainless steel mesh sheets 12 are located below the first water outlet pipe 6 and the second water outlet pipe 7, the first air fan 8 and the second air fan 9 generate upward air flow, cooling water flows downwards, the air flow flows upwards, the air flow fully performs heat exchange with the cooling water, and meanwhile the cooling water further guides out heat through a plurality of layers of stainless steel mesh sheets, so that the cooling water is fully cooled.
The bottom outlets of the first downcomer 11 and the second downcomer 10 are both located in the water storage tank 5, the left side wall of the first downcomer 11 is connected with the left side wall of the water storage tank 5, and the right side wall of the second downcomer 10 is connected with the right side wall of the water storage tank, so that cooling water flows back into the water storage tank 5.
The first downcomer 11 and the second downcomer 10 are made of stainless steel, the water storage tank 5 is made of stainless steel, and the first downcomer 11 and the second downcomer 10 are connected in a welding mode, so that the whole device is supported.
Specific example 2
The utility model provides a ball mill cooling device, include: the grinding kettle comprises a grinding kettle 1, an outer jacket 2, a water inlet pipe 3, a water inlet pump 4, a water storage tank 5, a first water outlet pipe 6, a second water outlet pipe 7, a first air supply fan 8, a second air supply fan 9, a first water outlet pipe 11 and a second water outlet pipe 10, wherein the outline of the grinding kettle 1 is a uncovered cylinder, the outer jacket 2 is sleeved outside the grinding kettle 1, an interlayer is arranged between the grinding kettle 1 and the outer jacket 2, the water inlet pipe 3 is arranged below the outer jacket 2, the upper end of the water inlet pipe 3 is connected with the bottom of the outer jacket 2, the water inlet pipe 3 is connected with the interlayer, the water inlet pump 4 is arranged at the bottom of the water inlet pipe 3, one end of the first water outlet pipe 6 is connected with the top of the side wall of the outer jacket 2, the other end of the first water outlet pipe 6 is connected with the top of the side wall of the first water outlet pipe 11, one end of the second water outlet pipe, the other end of the second water outlet pipe 7 is connected with the top of the side wall of the second sewer pipe 10, the first sewer pipe 11 and the second sewer pipe 10 are tubular columns which are communicated up and down, a water storage tank 5 is arranged below the first sewer pipe 11 and the second sewer pipe 10, and the bottom of the water inlet pipe 3 is positioned in the water storage tank 5.
The cooling water cooler is characterized in that a first air fan 8 is installed at the top outlet of the first lower water pipe 11, the first air fan 8 is located above the first water outlet pipe 6, a second air fan 9 is installed at the top outlet of the second lower water pipe 10, the second air fan 9 is located above the second water outlet pipe 7, a plurality of copper-iron alloy meshes are installed inside the first lower water pipe 11 and the second lower water pipe 10, the first air fan 8 and the second air fan 9 generate upward air flow, the copper-iron alloy meshes are located below the first water outlet pipe 6 and the second water outlet pipe 7, and cooling water can be rapidly cooled by copper-iron alloy with good heat conductivity.
The outlets at the bottoms of the first downcomer 11 and the second downcomer 10 are both located in the water storage tank 5, the left side wall of the first downcomer 11 is connected with the left side wall of the water storage tank 5, the right side wall of the second downcomer 10 is connected with the right side wall of the water storage tank, and cooling water flows back into the water storage tank 5 through the first downcomer 11 and the second downcomer 10, so that the recycling of the cooling water is realized.
The first downcomer 11 and the second downcomer 10 are made of stainless steel, the water storage tank 5 is made of stainless steel, and the first downcomer 11 and the second downcomer 10 are connected in a welding mode.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A ball mill cooling device, comprising: the grinding kettle comprises a grinding kettle (1), an outer jacket (2), a water inlet pipe (3), a water inlet pump (4), a water storage tank (5), a first water outlet pipe (6), a second water outlet pipe (7), a first air supply fan (8), a second air supply fan (9), a first water outlet pipe (11), a second water outlet pipe (10) and a stainless steel mesh sheet (12), wherein the outline of the grinding kettle (1) is a uncovered cylinder, the outer jacket (2) is sleeved outside the grinding kettle (1), an interlayer is arranged between the grinding kettle (1) and the outer jacket (2), the water inlet pipe (3) is arranged below the outer jacket (2), the upper end of the water inlet pipe (3) is connected with the bottom of the outer jacket (2), the water inlet pipe (3) is connected with the interlayer, the water inlet pump (4) is arranged at the bottom of the water inlet pipe (3), one end of the first water outlet pipe (6) is connected with the top of the side wall of the outer jacket (2), the water storage device is characterized in that the other end of the first water outlet pipe (6) is connected with the top of the side wall of the first sewer pipe (11), one end of the second water outlet pipe (7) is connected with the top of the side wall of the outer jacket (2), the other end of the second water outlet pipe (7) is connected with the top of the side wall of the second sewer pipe (10), the first sewer pipe (11) and the second sewer pipe (10) are vertically communicated pipe columns, a water storage tank (5) is arranged below the first sewer pipe (11) and the second sewer pipe (10), and the bottom of the water inlet pipe (3) is located in the water storage tank (5).
2. A cooling device for a ball mill according to claim 1, characterized in that a first air supply fan (8) is installed at the top outlet of the first lower water pipe (11), the first air supply fan (8) is located above the first water outlet pipe (6), a second air supply fan (9) is installed at the top outlet of the second lower water pipe (10), and the second air supply fan (9) is located above the second water outlet pipe (7).
3. A ball mill cooling device according to claim 2, characterized in that a plurality of stainless steel mesh sheets (12) are installed inside the first downcomer (11) and the second downcomer (10), and the stainless steel mesh sheets (12) are located below the first outlet pipe (6) and the second outlet pipe (7).
4. A ball mill cooling device according to claim 3, characterized in that the bottom outlets of the first downcomer (11) and the second downcomer (10) are both located in the reservoir (5), the left side wall of the first downcomer (11) being connected to the left side wall of the reservoir (5), and the right side wall of the second downcomer (10) being connected to the right side wall of the reservoir.
5. A ball mill cooling device according to claim 4, characterized in that the first downcomer (11) and the second downcomer (10) are made of stainless steel, the reservoir (5) is made of stainless steel, and the first downcomer (11) and the second downcomer (10) are connected by welding.
6. A ball mill cooling arrangement according to claim 5, characterised in that both the first updraft fan (8) and the second updraft fan (9) generate an upward airflow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020847629.0U CN212820268U (en) | 2020-05-20 | 2020-05-20 | Cooling device of ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020847629.0U CN212820268U (en) | 2020-05-20 | 2020-05-20 | Cooling device of ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212820268U true CN212820268U (en) | 2021-03-30 |
Family
ID=75160787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020847629.0U Active CN212820268U (en) | 2020-05-20 | 2020-05-20 | Cooling device of ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212820268U (en) |
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2020
- 2020-05-20 CN CN202020847629.0U patent/CN212820268U/en active Active
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