CN211255722U - Novel vertical cooler - Google Patents
Novel vertical cooler Download PDFInfo
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- CN211255722U CN211255722U CN201921522821.6U CN201921522821U CN211255722U CN 211255722 U CN211255722 U CN 211255722U CN 201921522821 U CN201921522821 U CN 201921522821U CN 211255722 U CN211255722 U CN 211255722U
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Abstract
The utility model discloses a novel vertical cooler, which comprises a vertically arranged cooling cylinder body, wherein an inner cylinder is concentrically arranged in the cooling cylinder body, the inner wall of the inner cylinder is connected with a central cylinder through a supporting edge, an outer snap ring is fixed at the bottom end of the outer circumferential surface of the cylindrical cylinder body, an annular mounting step is fixedly connected on the inner wall of the cooling cylinder body, the lower surface of the outer snap ring is attached to the upper surface of the mounting step, an annular sealing cover is fixedly connected at the top end of the inner cylinder and the top end of the cooling cylinder body, and the cooling cylinder body, the inner cylinder, the sealing cover, the outer snap ring and the mounting step form an annular cooling cavity; the utility model has the advantages that: simple structure through designing the inner tube in the cooling barrel, forms annular cooling chamber to design annular cooling trachea outside the cooling barrel and for cooling chamber supply cold wind, make the cold wind distribution in the inner tube more even reasonable, avoid the material to appear in the poor phenomenon of inner wall department heat exchange, effectively improve the efficiency of heat exchange, practice thrift the cold wind resource.
Description
The technical field is as follows:
the utility model relates to a cooler technical field especially relates to a novel vertical cooler.
Background art:
the vertical cooler is one of the main devices for active lime calcination, lime generated after calcination in a rotary kiln sequentially flows into the vertical cooler for cooling, and the conventional vertical cooler generally has the following structure: the cooling device comprises a vertically arranged cooling cylinder body, wherein central cooling air caps are distributed in the cooling cylinder body, the air caps are provided with pipelines connected with an external fan, and a discharge hole is formed in the bottom of the cooler; however, the disadvantages of this construction are: the cold air in the cooling cylinder body is not uniformly distributed, particularly, the cooling effect of materials near the inner wall of the cooling cylinder body is poor, the cooling effect is low, the cold air cannot be fully utilized for heat exchange, and energy is wasted.
The utility model has the following contents:
an object of the utility model is to provide a novel vertical cooler.
The content of the utility model is as follows: a novel vertical cooler comprises a vertically arranged cooling barrel body, a total discharge hole is formed in the bottom end of the cooling barrel body, a hood device is vertically arranged in the cooling barrel body and comprises a vertically arranged center barrel, a conical hood is fixedly connected to the top end of the center barrel, a plurality of air holes are formed in the hood, a first air inlet pipe is fixedly arranged on the outer wall of the center barrel and penetrates through the cooling barrel body to extend outwards, an inner barrel is concentrically arranged in the cooling barrel body, the inner wall of the inner barrel is connected with the center barrel through a supporting edge, the inner barrel is integrally formed by a cylinder barrel body at the upper end and a conical barrel body at the lower end, an outer clamping ring is fixedly arranged at the bottom end of the outer circumferential surface of the cylinder barrel body, and an annular installation step is fixedly connected to the inner wall of the cooling barrel body, the utility model discloses a cooling device, including outer snap ring, installation step, inner tube, cooling barrel, inner tube, sealed lid, outer snap ring, the installation step forms annular cooling cavity, the top of inner tube with the annular sealed lid of top fixedly connected with of cooling barrel, the cooling barrel the inner tube sealed lid outer snap ring the installation step forms annular cooling cavity sealed covering along opening of the square equipartition of circumference has a plurality of venthole, the venthole with the cooling cavity is linked together cooling barrel overcoat is equipped with annular cooling trachea, cooling trachea outwards is linked together with the second intake pipe, the inside circumferencial direction equipartition of following of cooling trachea is provided with a plurality of cooling air inlet branch, the other end of cooling air inlet branch with the cooling cavity is linked together.
Further, a sealing ring is arranged between the outer clamping ring and the mounting step.
Further, the center line of the cooling air inlet branch pipe does not intersect with the center line of the cooling cylinder.
Further, the cooling cylinder body is made of a heat-insulating material, and the inner cylinder is made of steel.
Further, the heat-insulating material is a refractory brick
Furthermore, the cooling cylinder body and the inner cylinder are reinforced through connecting ribs.
The utility model has the advantages that: the utility model discloses simple structure through designing the inner tube in the cooling barrel, forms annular cooling cavity to at the outer annular cooling trachea of cooling barrel design for cooling cavity supply cold wind, make the cold wind distribution in the inner tube even more reasonable, avoid the material to appear at the poor phenomenon of inner wall department heat exchange, effectively improve the efficiency of heat exchange, practice thrift the cold wind resource.
Description of the drawings:
fig. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view taken along line B-B of FIG. 1;
FIG. 3 is a schematic view of the internal structure of the present invention;
FIG. 4 is an enlarged view of part A of FIG. 3;
in the figure, a cooling cylinder body 1, a central cylinder 2, a blast cap 3, an air hole 4, a first air inlet pipe 5, a supporting edge, a cylindrical cylinder body 6, a conical cylinder body 7, an outer clamping ring 8, a mounting step 9, a sealing cover 10, a cooling cavity 11, an air outlet hole 12, a cooling air pipe 13, a second air inlet pipe 14, a cooling air inlet branch pipe 15, a reinforcing rib 16 and a total discharge hole 17.
The specific implementation mode is as follows:
as shown in fig. 1 to 4, a novel vertical cooler comprises a vertically arranged cooling cylinder 1, a total discharge port 17 is arranged at the bottom end of the cooling cylinder 1, a hood device is vertically arranged in the cooling cylinder 1, the hood device comprises a vertically arranged center cylinder 2, a conical hood 3 is fixedly connected to the top end of the center cylinder 2, a plurality of air holes 4 are formed in the hood 3, a first air inlet pipe 5 is fixedly arranged on the outer wall of the center cylinder 2, the first air inlet pipe 5 extends outwards after passing through the cooling cylinder 1, an inner cylinder is concentrically arranged in the cooling cylinder 1, the inner wall of the inner cylinder is connected with the center cylinder 2 through a support rib, the inner cylinder is integrally formed by an upper end cylindrical cylinder 6 and a lower end conical cylinder 7, an outer snap ring 8 is fixed at the bottom end of the outer circumferential surface of the cylindrical cylinder 6, an annular mounting step 9 is fixedly connected on the inner wall of the cooling cylinder body 1, the lower surface of the outer snap ring 8 is attached to the upper surface of the mounting step 9, the top end of the inner cylinder and the top end of the cooling cylinder body 1 are fixedly connected with an annular sealing cover 10, the cooling cylinder body 1, the inner cylinder, the sealing cover 10, the outer snap ring 8 and the mounting step 9 form an annular cooling cavity 11, a plurality of air outlet holes 12 are uniformly distributed on the sealing cover 10 along the circumference square, the air outlet holes 12 are communicated with the cooling cavity 11, an annular cooling air pipe 13 is sleeved outside the cooling cylinder body 1, the cooling air pipe 13 is outwards communicated with a second air inlet pipe 14, a plurality of cooling air inlet branch pipes 15 are uniformly distributed in the cooling air pipe 13 inwards along the circumferential direction, and the other ends of the cooling air inlet branch pipes 15 are communicated with the cooling cavity 11; a sealing ring is arranged between the outer snap ring 8 and the mounting step 9; the central line of the cooling air inlet branch pipe 15 does not intersect with the central line of the cooling cylinder body 1; the cooling cylinder body 1 is made of a heat-insulating material, and the inner cylinder is made of steel; the heat insulation material is a refractory brick; the cooling cylinder body 1 and the inner cylinder are reinforced by connecting ribs 16.
The working principle is as follows: the during operation, the material gets into the inner tube and discharges through toper barrel 7 and total discharge gate 17 from the top of cooling barrel 1, meanwhile, all let in cooling air (accessible cooling blower realization) in first intake pipe 5 and second intake pipe 14, the cold air that gets into from first intake pipe 5 enters into cylinder 6 through gas pocket 4 in with the material heat exchange, the cold air that gets into from second intake pipe 14 passes through cooling air pipe 13 in proper order, the entering into of cooling air inlet branch 15 equipartition is in cooling cavity 11, and finally discharge by venthole 12, thereby guarantee near the material of the inner wall of cylinder 6 also to obtain abundant heat exchange, thereby wholly improve the cooling efficiency of material.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a novel vertical cooler, its cooling barrel (1) that includes vertical setting the bottom of cooling barrel (1) is provided with total discharge gate (17) the vertical hood device that is provided with in cooling barrel (1), the hood device includes a center section of thick bamboo (2) of vertical setting, the conical hood of top fixedly connected with (3) of a center section of thick bamboo (2) it has a plurality of gas pocket (4) to open on hood (3) the fixed first intake pipe (5) that is provided with on the outer wall of a center section of thick bamboo (2), first intake pipe (5) are passed outside extension after cooling barrel (1), its characterized in that: the cooling cylinder body (1) is internally and concentrically provided with an inner cylinder, the inner wall of the inner cylinder is connected with the central cylinder (2) through a supporting edge, the inner cylinder is formed by integrally forming a cylindrical cylinder body (6) at the upper end and a conical cylinder body (7) at the lower end, an outer snap ring (8) is fixed at the bottom end of the outer circumferential surface of the cylindrical cylinder body (6), an annular installation step (9) is fixedly connected on the inner wall of the cooling cylinder body (1), the lower part of the outer snap ring (8) is attached to the upper part of the installation step (9), the top end of the inner cylinder is fixedly connected with an annular sealing cover (10) at the top end of the cooling cylinder body (1), the inner cylinder, the sealing cover (10), the outer snap ring (8) and the installation step (9) form an annular cooling cavity (11), and a plurality of air outlets (12) are uniformly distributed on the sealing cover (10) along the circumference, the air outlet hole (12) is communicated with the cooling cavity (11), an annular cooling air pipe (13) is sleeved outside the cooling barrel body (1), the cooling air pipe (13) is communicated with the second air inlet pipe (14) outwards, a plurality of cooling air inlet branch pipes (15) are arranged in the cooling air pipe (13) along the circumferential direction in an evenly distributed mode, and the other ends of the cooling air inlet branch pipes (15) are communicated with the cooling cavity (11).
2. The novel vertical cooler of claim 1, characterized in that: and a sealing ring is arranged between the outer snap ring (8) and the mounting step (9).
3. The novel vertical cooler of claim 1, characterized in that: the central line of the cooling air inlet branch pipe (15) does not intersect with the central line of the cooling cylinder body (1).
4. The novel vertical cooler of claim 1, characterized in that: the cooling cylinder body (1) is made of heat-insulating materials, and the inner cylinder is made of steel.
5. The novel vertical cooler of claim 4, characterized in that: the heat insulation material is a refractory brick.
6. The novel vertical cooler of claim 1, characterized in that: the cooling cylinder body (1) and the inner cylinder are reinforced through connecting ribs (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921522821.6U CN211255722U (en) | 2019-09-12 | 2019-09-12 | Novel vertical cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921522821.6U CN211255722U (en) | 2019-09-12 | 2019-09-12 | Novel vertical cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211255722U true CN211255722U (en) | 2020-08-14 |
Family
ID=71957670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921522821.6U Active CN211255722U (en) | 2019-09-12 | 2019-09-12 | Novel vertical cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211255722U (en) |
-
2019
- 2019-09-12 CN CN201921522821.6U patent/CN211255722U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 016010 QIANLISHAN Industrial Park, Haibowan District, Wuhai City, Inner Mongolia Autonomous Region Patentee after: Inner Mongolia WanChen lime Co.,Ltd. Address before: 016000 QIANLISHAN Industrial Park, Haibowan District, Wuhai City, Inner Mongolia Autonomous Region Patentee before: Inner Mongolia WanChen Chemical Co.,Ltd. |
|
| CP03 | Change of name, title or address |