CN217594744U - Cylinder cooling mechanism of large-scale horizontal stirring mill - Google Patents
Cylinder cooling mechanism of large-scale horizontal stirring mill Download PDFInfo
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- CN217594744U CN217594744U CN202221395096.2U CN202221395096U CN217594744U CN 217594744 U CN217594744 U CN 217594744U CN 202221395096 U CN202221395096 U CN 202221395096U CN 217594744 U CN217594744 U CN 217594744U
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Abstract
The utility model discloses a barrel cooling body of large-scale horizontal stirring mill, including the barrel, the barrel forms the pipeline that runs through that is used for transported substance material, and the outer wall periphery of barrel is wrapped with round cooling jacket, forms the space between cooling jacket and the barrel, and the cooling jacket sets up the water inlet in the one end bottom, sets up the delivery port at other end top, through external cooling water source and by the water inlet entering cooling jacket, flows to the delivery port and cools down to the barrel. The utility model discloses a cooling jacket that sets up outside the barrel is carrying out by the orderly mobile back of carrying of lower supreme cooling water, absorbs the heat that superfine mill in-process produced in the barrel to along with the output takes away the heat, carries out the cooling that lasts to whole barrel, makes the temperature rise that superfine mill produced obtain effective control, guarantees the final product quality of material.
Description
Technical Field
The utility model belongs to the technical field of the mill and specifically relates to a barrel cooling body of large-scale horizontal stirring mill is related to.
Background
The mill is a device for grinding metal minerals, a large amount of heat generated in the superfine grinding process of a cylinder body of the mill is accumulated in the cylinder body, the high temperature can seriously affect the property of the material, and the inverse reaction phenomenon can occur when some materials which are easily decomposed at high temperature are encountered, so that the final yield of the material is affected. Therefore, the barrel of the mill needs to be cooled effectively, so that materials in the barrel can be processed and conveyed while good properties are maintained.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming prior art's is not enough, provides a barrel cooling body of large-scale horizontal stirring mill, and through the cooling jacket that sets up, carries out the orderly flow of cooling water to absorb the heat and take away the heat, cool off to whole barrel, make the temperature rise of superfine mill production obtain effective control.
The utility model adopts the following technical scheme: the utility model provides a barrel cooling body of large-scale horizontal stirring mill, includes the barrel, and the barrel forms the pipeline that runs through that is used for carrying the material, and the outer wall periphery of barrel is wrapped with round cooling jacket, forms the space between cooling jacket and the barrel, and cooling jacket sets up the water inlet bottom one end, sets up the delivery port at other end top, through external cooling water source and by the water inlet entering cooling jacket, flows to the delivery port and cools down the barrel.
As an improvement, the water inlet is provided with a water inlet pipeline, and the water inlet pipeline extends outwards from the side edge of the cooling jacket.
As an improvement, the end part of the water inlet pipeline is provided with a pipeline flange which is matched and installed outwards.
As an improvement, the water outlet is provided with a water outlet pipeline which extends upwards from the top of the cooling jacket.
As an improvement, the end part of the water outlet pipeline is provided with a pipeline flange which is externally matched and installed.
As an improvement, the discharge end of the cylinder body corresponds to the water inlet, and the feed end of the cylinder body corresponds to the water outlet.
As an improvement, two ends of the cylinder are provided with cylinder flanges which are externally installed in a matching way, and the bottom of the cylinder is provided with two support frames at intervals along the length direction.
As an improvement, the inner wall of the cylinder body is wrapped with a layer of lining made of silicon carbide materials.
As an improvement, the cooling jacket is wrapped on the outer wall of the cylinder body and then is welded into an integral structure.
The utility model has the advantages that: through the cooling jacket that sets up in the barrel outside, carry on by the lower supreme cooling water flow in order and carry the back, absorb the heat that superfine mill in-process produced in the barrel to take away the heat along with the output, carry out the cooling that lasts to whole barrel, make the temperature rise that superfine mill produced obtain effective control, guarantee the final finished product quality of material.
Drawings
Fig. 1 is a front longitudinal sectional structural schematic view of the present invention.
Fig. 2 is a side longitudinal sectional structural schematic view of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
As shown in fig. 1 and 2, it is a specific embodiment of the cooling mechanism of the large-scale horizontal stirring mill of the present invention. This embodiment includes barrel 1, and barrel 1 forms the through pipe who is used for the transported substance material, and the outer wall periphery of barrel 1 is wrapped with round cooling jacket 2, forms the space between cooling jacket 2 and the barrel 1, and cooling jacket 2 sets up water inlet 21 in one end bottom, sets up delivery port 22 at the other end top, through external cooling water source and by water inlet 21 entering cooling jacket 2, flows to delivery port 22 and cools down barrel 1.
The utility model discloses when using, adopt conventional barrel 1 as the basis, install the round cooling jacket 2 of periphery on it, make barrel 1 and cooling jacket form a space between 2, supply water and flow. Then, referring to the attached drawing, a water inlet 21 and a water outlet 22 are respectively arranged at the lower part of the left end and the upper part of the right end, when water is conveyed, the water flows from the lower part to the upper part, and the temperature of the cylinder body 1 is transmitted to the outer layer of the cooling jacket 2 and then absorbed by the water, so that the effective temperature reduction is realized; the water with the increased temperature flows and is discharged from bottom to top, which is a relatively scientific conveying and cooling mode and is beneficial to heat rising and conduction output. The water inlet 21 and the water outlet 22 can be connected to an external water source position, on one hand, cooled water enters the circulation to cool the barrel 1, on the other hand, heated water reaches the water source position to be cooled through the configured cooling equipment, and then the water is supplied to the circulation again, so that the water resource is recycled. The utility model discloses a better control the cost of equipment of implementation to guaranteed on the basis of environmental protection that the temperature rise that superfine mill produced obtains effective control, guarantees the final finished product quality of material.
As a modified embodiment, the water inlet 21 has a water inlet pipeline, and the water inlet pipeline extends outwards from the side edge of the cooling jacket 2.
As shown in fig. 1 and 2, the water inlet pipeline is arranged at a relatively low position on the side of the cooling jacket 2, so that the cooling water source is supplied from the lowest position and enters the space of the cooling jacket 2 for water circulation cooling, which is favorable for upward heat conduction; the water inlet pipeline guide side is convenient for being in butt joint with an external water source through a side space, does not influence the arrangement of the barrel body 1 in a lower ground sticking position, and is convenient for arrangement of a machine.
As a modified embodiment, the end part of the water inlet pipeline is provided with a pipeline flange which is matched and installed outwards.
As shown in fig. 1 and 2, the arrangement of the flange plate of the pipeline enables the water inlet pipeline to be well installed and butted with an external pipeline, so as to form a stable pipeline conveying structure.
As a modified embodiment, the water outlet 22 has a water outlet pipeline, and the water outlet pipeline extends upwards from the top of the cooling jacket 2.
As shown in fig. 1 and 2, the water outlet pipeline is arranged in the open space above the cylinder body 1, can be connected with the pipeline above, and then is externally arranged to convey a water source with increased temperature, so that heat dissipation can be carried out to a certain extent by means of the upper space, the temperature of the circularly recovered water source is reduced to a certain extent, and the circularly recovered water source is convenient to be recycled after being cooled more efficiently.
As a modified embodiment, the end part of the water outlet pipeline is provided with a pipeline flange which is matched and installed outwards.
As shown in fig. 1 and 2, the arrangement of the pipeline flange enables the water outlet pipeline to be well installed and butted with an external pipeline, so that a stable pipeline conveying structure is formed.
As an improved specific implementation mode, the discharge end of the cylinder 1 corresponds to the water inlet 21, and the feed end of the cylinder 1 corresponds to the water outlet 22.
As shown in fig. 1, in the process of ultrafine grinding of the material in the cylinder 1, heat is gradually generated and transferred to the discharge end along with the material transportation, i.e. the discharge end is a position where the temperature of the cylinder 1 is relatively higher; the water inlet 21 begins to intake from the lower part of discharge end, can rely on the difference in temperature more efficient to carry out heat-conduction, absorbs the temperature in the barrel 1, and holistic rivers also along with down ascending flow, carry out continuous heat-conduction gradually with whole barrel 1 and accomplish the cooling, and the delivery port 22 that is in diagonal angle department accomplishes the output on the feed end upper portion of barrel 1.
As a modified embodiment, two ends of the cylinder 1 are provided with cylinder flanges 11 which are externally matched and installed, and the bottom of the cylinder 1 is provided with two support frames 0 at intervals along the length direction.
As shown in fig. 1 and 2, a supporting structure formed by two supporting frames 0 supports and fixes two positions of the cylinder 1, so that the installation stability of the whole pipeline structure can be ensured; the two ends of the barrel flange 11 are not in installation relation with the support frame 0, so that corresponding maintenance of the flange position is facilitated for workers.
As a modified embodiment, the inner wall of the cylinder 1 is coated with a lining 10 made of silicon carbide.
As shown in fig. 1, the lining 10 made of silicon carbide has good wear resistance, is not easy to damage after being used for a long time in the working environment of the cylinder 1, has good heat conduction effect, and can conduct heat efficiently.
As a modified embodiment, the cooling jacket 2 is wrapped on the outer wall of the cylinder 1 and then is welded into an integral structure.
As shown in fig. 1 and 2, the cylinder 1 can be manufactured and processed by the original process and die without affecting the cost; the cooling jacket 2 forms an external circle of cavity structure through additional processing, and then the sealing of the interface is completed through welding, so that the cooling jacket 2 and the cylinder body 1 are welded into a whole, and an integral firm structure is formed for long-term use.
Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. A barrel cooling mechanism of a large-scale horizontal stirring mill comprises a barrel (1), wherein the barrel (1) forms a through pipeline for conveying materials, and is characterized in that: the cooling device is characterized in that a circle of cooling jacket (2) is wrapped on the periphery of the outer wall of the barrel body (1), a space is formed between the cooling jacket (2) and the barrel body (1), a water inlet (21) is formed in the bottom of one end of the cooling jacket (2), a water outlet (22) is formed in the top of the other end of the cooling jacket (2), the cooling jacket (2) enters the cooling jacket (2) from the water inlet (21) through an external cooling water source, and the cooling jacket (1) is cooled when the cooling jacket flows to the water outlet (22).
2. The cooling mechanism for the cylinder of the large horizontal stirring mill as claimed in claim 1, wherein: the water inlet (21) is provided with a water inlet pipeline, and the water inlet pipeline is arranged by extending outwards from the side edge of the cooling jacket (2).
3. The cooling mechanism for the cylinder of the large horizontal stirring mill as claimed in claim 2, wherein: the end part of the water inlet pipeline is provided with a pipeline flange which is installed in a matching way.
4. The cooling mechanism for the cylinder of the large horizontal stirring mill as claimed in claim 1, wherein: the water outlet (22) is provided with a water outlet pipeline which extends upwards from the top of the cooling jacket (2).
5. The cooling mechanism for the cylinder of the large horizontal stirring mill as claimed in claim 4, wherein: and the end part of the water outlet pipeline is provided with a pipeline flange which is externally installed in a matching way.
6. The cooling mechanism for the cylinder of a large horizontal agitator mill according to any one of claims 1 to 5, wherein: the discharge end of the barrel (1) corresponds to the water inlet (21), and the feed end of the barrel (1) corresponds to the water outlet (22).
7. The cooling mechanism for the cylinder of a large horizontal agitator mill according to any one of claims 1 to 5, wherein: the two ends of the barrel body (1) are provided with barrel body flange plates (11) which are externally installed in a matched mode, and the bottom of the barrel body (1) is provided with two support frames (0) at intervals along the length direction.
8. The cooling mechanism for the cylinder of a large horizontal agitator mill according to any one of claims 1 to 5, wherein: the inner wall of the cylinder body (1) is wrapped with a layer of lining (10) made of silicon carbide materials.
9. The cooling mechanism for the cylinder of a large horizontal agitator mill according to any one of claims 1 to 5, wherein: the cooling jacket (2) is wrapped on the outer wall of the cylinder body (1) and then is welded into an integral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221395096.2U CN217594744U (en) | 2022-06-01 | 2022-06-01 | Cylinder cooling mechanism of large-scale horizontal stirring mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221395096.2U CN217594744U (en) | 2022-06-01 | 2022-06-01 | Cylinder cooling mechanism of large-scale horizontal stirring mill |
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| Publication Number | Publication Date |
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| CN217594744U true CN217594744U (en) | 2022-10-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221395096.2U Active CN217594744U (en) | 2022-06-01 | 2022-06-01 | Cylinder cooling mechanism of large-scale horizontal stirring mill |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118080091A (en) * | 2024-04-12 | 2024-05-28 | 浙江艾领创矿业科技有限公司 | Cooling device of mill and application method thereof |
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2022
- 2022-06-01 CN CN202221395096.2U patent/CN217594744U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118080091A (en) * | 2024-04-12 | 2024-05-28 | 浙江艾领创矿业科技有限公司 | Cooling device of mill and application method thereof |
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Inventor after: Huang Dongfu Inventor after: Zhao Shuo Inventor after: Tong Wei Inventor after: Wang Le Inventor after: Xiong Zongbiao Inventor after: Xing Lanjun Inventor after: Shen Junhong Inventor before: Huang Dongfu Inventor before: Zhao Shuo Inventor before: Tong Wei Inventor before: Wang Le Inventor before: Xiong Zongbiao Inventor before: Xing Lanjun Inventor before: Shen Junhong |