CN213764007U - Rotary disk heating and granulating device - Google Patents
Rotary disk heating and granulating device Download PDFInfo
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- CN213764007U CN213764007U CN202022014753.1U CN202022014753U CN213764007U CN 213764007 U CN213764007 U CN 213764007U CN 202022014753 U CN202022014753 U CN 202022014753U CN 213764007 U CN213764007 U CN 213764007U
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Abstract
The utility model provides a rotary disk heating prilling granulator, include: the guide pipe is arranged at the upper part of the rotary disc heating and granulating device; the flow guide pipe heating system is arranged around the lower end of the flow guide pipe; the rotating disc heating system is positioned right below the flow guide pipe, and an inner groove space is formed in the rotating disc heating system; a rotating disk located in an inner tank space inside the rotating disk heating system; and the rotating disc rotating mechanism is positioned right below the rotating disc. The application provides a rotary disk heating prilling granulator can solve the molten steel cooling too fast, blocks up a packet problem, and high low temperature molten steel shaping problem, the span is wide, can effectively deal with the molten steel granulation shaping problem under the different temperatures.
Description
Technical Field
The utility model relates to a metal granulation field, in particular to rotary disk heating prilling granulator.
Background
With the development of industry, like injection molding of rubber products, secondary remelting molding of various alloys is also gradually industrialized, and accordingly granulation and particle size uniformity of the melted alloys are required. The traditional granulation equipment has low productivity and obvious defects, for example, the raw materials are required to be bars, so that the raw materials need to be subjected to pre-extrusion forming, and the process flow, the cost and the raw material loss are increased. In addition, the increased process steps also increase the probability of the raw material impurity content rising; the traditional method has low production efficiency of the metal ball manufacturing mode, and foreign matters are easy to be doped in the ball milling process; the traditional rotating disc is not provided with a heating device, the requirement on the temperature of molten steel is high, the size of a runner of the rotating disc is greatly limited, and the small-size runner is seriously blocked and is inconvenient to clean; the particle size and morphology are difficult to control, and on the whole, the production technology is complicated, the product quality is low, and the cost is high, so that a rotating disc device which has simple steps and can solve the problems of molten steel cooling too fast and blockage is needed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a rotary disk heating and granulating device, which aims to solve the problems of too fast cooling of molten steel and blockage of packages.
In order to achieve the above object, the utility model provides a rotary disk heating prilling granulator, include:
the honeycomb duct is arranged at the upper part of the rotary disc heating and granulating device, is cylindrical and is hollow inside;
the flow guide pipe heating system is arranged around the lower end of the flow guide pipe;
the rotating disc heating system is positioned right below the flow guide pipe, and an inner groove space is formed in the rotating disc heating system;
a rotating disk located in an inner tank space inside the rotating disk heating system;
and the rotating disc rotating mechanism is positioned right below the rotating disc.
Furthermore, molten steel flows in the flow guide pipe.
Further, a rotating disc heating up-down mechanism is further arranged around the rotating disc heating system and controls the rotating disc heating system to move up and down.
Furthermore, the rotating disc is hollow and provided with outlet holes at the periphery.
Furthermore, a flow groove is also arranged in the rotating disc.
The above technical scheme of the utility model has following beneficial effect:
1. the rotary disc heating and granulating device provided by the application can solve the problems of too fast cooling and blockage of molten steel;
2. the utility model solves the problem of high-low temperature molten steel forming, has wide span, and can effectively deal with the problem of molten steel granulation forming at different temperatures;
3. the application provides a still be equipped with the chute chi in rotary disk heating prilling granulator's the rotary disk, the chute size can be regulated and control at will, conveniently controls the granule particle diameter.
Drawings
FIG. 1 is a block diagram of the present invention;
fig. 2 is a cross-sectional view of the present invention.
Description of the reference numerals
1-molten steel; 2-a flow guide pipe; 3-a draft tube heating system; 4-rotating disk heating system; 5-rotating the disc; 6-rotating the disc to heat the upper and lower mechanisms; 7-rotating disc rotating mechanism.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
The utility model discloses to current problem, a rotary disk heating prilling granulator is provided, as shown in fig. 1 and 2, include:
the honeycomb duct 2 is arranged at the upper part of the rotary disc heating and granulating device, and the honeycomb duct 2 is cylindrical and hollow;
the flow guide pipe heating system 3 is arranged around the lower end of the flow guide pipe 2;
the rotating disc heating system 4 is positioned right below the flow guide pipe 2, and an inner groove space is formed inside the rotating disc heating system 4;
a rotating disk 5, the rotating disk 5 being located in an inner tank space inside the rotating disk heating system 4;
and the rotating disc rotating mechanism 7 is positioned right below the rotating disc 5.
The application provides a be provided with honeycomb duct heating system and rotary disk heating system among the rotary disk heating prilling granulator, can both heat the molten steel at the molten steel drippage with rotatory in-process, can solve the molten steel cooling too fast, stifled package problem.
Wherein molten steel 1 flows in the draft tube 2; a rotating disc heating up-down mechanism 6 is further arranged around the rotating disc heating system 4, and the rotating disc heating up-down mechanism 6 controls the rotating disc heating system 4 to move up and down; the inside cavity of rotary disk 5 just is equipped with the porose all around, rotary disk 5 is inside still to be equipped with the chute.
The utility model provides a rotary disk heating prilling granulator has solved high low temperature molten steel shaping problem, and the span is wide, can effectively deal with the molten steel granulation shaping problem under the different temperatures, and still is equipped with the chute chi in the rotary disk, and the chute size can be regulated and control at will, convenient control granule particle diameter.
The present application further provides a specific embodiment of a rotary disk heating granulation apparatus, comprising:
and (3) starting the draft tube heating system 3, the rotating disc heating system 4 and the rotating disc rotating mechanism 7, enabling the molten steel 1 to flow downwards through the draft tube 2, enter an inner groove space inside the rotating disc heating system 4 and drop into the rotating disc 5, adjusting the rotating speed of the rotating disc rotating mechanism 7, throwing the molten steel 1 out of the rotating disc 5, shunting the molten steel by the rotating disc rotating mechanism 7, and forming uniform liquid drops under the action of centrifugal force and gravity.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. A rotary disk heating and granulating device, characterized by comprising:
the honeycomb duct is arranged at the upper part of the rotary disc heating and granulating device, is cylindrical and is hollow inside;
the flow guide pipe heating system is arranged around the lower end of the flow guide pipe;
the rotating disc heating system is positioned right below the flow guide pipe, and an inner groove space is formed in the rotating disc heating system;
a rotating disk located in an inner tank space inside the rotating disk heating system;
and the rotating disc rotating mechanism is positioned right below the rotating disc.
2. The rotary disk heating granulator of claim 1, wherein the inside of the draft tube is filled with molten steel.
3. The rotary disk heating and granulating apparatus as claimed in claim 1, wherein a rotary disk heating up-down mechanism is further provided around the rotary disk heating system, and the rotary disk heating up-down mechanism controls the rotary disk heating system to move up and down.
4. The rotary heating granulator according to claim 1, wherein the rotary disk is hollow and has holes around the periphery.
5. The rotating disk heating granulator of claim 1 wherein the rotating disk further comprises flow channels therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022014753.1U CN213764007U (en) | 2020-09-15 | 2020-09-15 | Rotary disk heating and granulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022014753.1U CN213764007U (en) | 2020-09-15 | 2020-09-15 | Rotary disk heating and granulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213764007U true CN213764007U (en) | 2021-07-23 |
Family
ID=76904732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022014753.1U Active CN213764007U (en) | 2020-09-15 | 2020-09-15 | Rotary disk heating and granulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213764007U (en) |
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2020
- 2020-09-15 CN CN202022014753.1U patent/CN213764007U/en active Active
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