CN215277550U - A high-efficiency pulverizer for premelting refining slag - Google Patents
A high-efficiency pulverizer for premelting refining slag Download PDFInfo
- Publication number
- CN215277550U CN215277550U CN202120291522.7U CN202120291522U CN215277550U CN 215277550 U CN215277550 U CN 215277550U CN 202120291522 U CN202120291522 U CN 202120291522U CN 215277550 U CN215277550 U CN 215277550U
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- China
- Prior art keywords
- refining slag
- powder cavity
- efficiency
- bevel gear
- motor
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- 238000007670 refining Methods 0.000 title claims abstract description 40
- 239000002893 slag Substances 0.000 title claims abstract description 39
- 239000000843 powder Substances 0.000 claims abstract description 48
- 230000000694 effects Effects 0.000 abstract description 15
- 238000002844 melting Methods 0.000 abstract description 5
- 230000008018 melting Effects 0.000 abstract description 5
- 238000010298 pulverizing process Methods 0.000 abstract 2
- 230000007423 decrease Effects 0.000 abstract 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 3
- 229910052731 fluorine Inorganic materials 0.000 description 3
- 239000011737 fluorine Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
本实用新型涉及一种预熔精炼渣高效粉碎机，它包括机箱，机箱顶部设置带有盖板的放料口，放料口下方依次设置有粗粉腔和细粉腔，第一电机启动，带动主动齿轮转动，主动齿轮带动从动齿轮旋转进而带动破碎辊A和破碎辊B转动，对粗粉腔内部预熔精炼渣进行一次粉碎，一次粉碎完成后的预熔精炼渣向下掉入细粉腔，第二电机启动，通过锥齿轮B带动锥齿轮A旋转，锥齿轮A通过转轴与转座固定连接，锥齿轮A可带动转座进行旋转，对预熔精炼渣进行二次粉碎，壁板具有倾斜角度，转座与细粉腔之间的距离从上到下依次缩小，可对预熔精炼渣进行逐步粉碎，提高粉碎效果；本实用新型具有操作简便，工作高效，粉碎效果好的特点。
The utility model relates to a high-efficiency pulverizer for pre-melting refining slag, which comprises a chassis, a discharge opening with a cover plate is arranged on the top of the chassis, a coarse powder cavity and a fine powder cavity are arranged in sequence below the discharge opening, and a first motor is started, Drive the driving gear to rotate, the driving gear drives the driven gear to rotate, and then drives the crushing roller A and the crushing roller B to rotate. In the powder chamber, the second motor is started, and the bevel gear A is driven to rotate through the bevel gear B. The bevel gear A is fixedly connected to the turntable through the rotating shaft. The plate has an inclination angle, and the distance between the turntable and the fine powder cavity decreases sequentially from top to bottom, which can gradually pulverize the pre-melting refining slag and improve the pulverizing effect; the utility model has the advantages of simple operation, high working efficiency and good pulverizing effect. Features.
Description
Technical Field
The utility model belongs to the technical field of rubbing crusher, concretely relates to high-efficient rubbing crusher of premelted refining slag.
Background
The premelted refining slag is prepared by mixing raw materials according to a certain proportion, melting the raw materials into liquid by utilizing high temperature in special equipment under the condition of higher than the melting point temperature of a slag system, cooling and crushing the refining slag for steelmaking, has high purity, uniform chemical components, stable phase, low melting point and high slagging speed, can greatly shorten refining time, can be directly used for slag washing in the tapping process of a converter ladle, improves the cleanliness of molten steel, does not contain fluorine or a small amount of fluorine, reduces corrosion of a furnace lining, effectively reduces pollution of fluorine to the environment, needs to be crushed into small-sized particles when in use, is not thorough in crushing effect by a traditional particle crusher, is mostly subjected to primary crushing treatment, is easy to ensure that the particle diameter of a product can not meet the requirement, and needs to be subjected to secondary processing treatment, thereby increasing the investment cost of an enterprise, a large amount of time and manpower are wasted, the production efficiency is reduced, and the use requirement is difficult to meet.
Disclosure of Invention
The utility model aims to provide a high-efficient rubbing crusher of premelting refining sediment for solve the not good problem of effect is smashed to premelting refining sediment.
The purpose of the utility model is realized like this: a premelted refining slag high-efficiency pulverizer comprises a case, wherein a discharge hole is arranged at the top of the case, a cover plate is arranged on the upper side of the discharge hole, a coarse powder cavity is arranged on the lower side of the discharge hole, a first motor is arranged on the rear side of the coarse powder cavity, a driving gear is arranged at the output end of the first motor, a crushing roller A is arranged on the front side of the driving gear, a crushing roller B is arranged on the right side of the crushing roller A, a driven gear is arranged on the rear side of the crushing roller B, a fine powder cavity is arranged below the coarse powder cavity, a rotary seat is arranged inside the fine powder cavity, a wall plate is arranged on the outer side of the rotary seat, a limit rod is arranged on the lower side of the rotary seat, a rotary shaft is arranged in the middle of the rotary seat, a bevel gear A is arranged at the lower end of the rotary shaft, a bottom plate is arranged on the lower side of the fine powder cavity, a support column is arranged above the bottom plate, the support outside be provided with the bearing frame, the support upper end be provided with the layer board, the layer board upside be provided with the second motor, second motor output be provided with bevel gear B, quick-witted case downside be provided with the discharge gate, the discharge gate right side be provided with the conveyer belt.
And support legs are arranged on the outer side of the case.
And a handle is arranged on the right side of the cover plate.
The driving gear is meshed with the driven gear, and the bevel gear A is meshed with the bevel gear B.
The inner side of the fine powder cavity and the surface of the wall plate are both provided with crushing protrusions.
A connecting rod is arranged between the rotary seat and the rotating shaft.
The middle part of the strut is provided with a limiting groove, and the end part of the limiting rod is provided with a roller.
The inclination angle of the wall plate is 5-15 degrees, and the inclination angle of the bottom plate is 10-20 degrees.
The utility model has the advantages that: when the device is used, premelted refining slag is put into the device from a discharge hole, a first motor is started to drive a driving gear to rotate, the driving gear drives a driven gear to rotate, a crushing roller A and a crushing roller B rotate to crush the premelted refining slag in the coarse powder cavity for one time, the premelted refining slag after the primary crushing is finished falls into a fine powder cavity downwards, a second motor is started to drive a bevel gear A to rotate through a bevel gear B, the bevel gear A is fixedly connected with a rotary seat through a rotating shaft, the bevel gear A can drive the rotary seat to rotate, the premelted refining slag is crushed for the second time, a wall plate has an inclination angle, the distance between the rotary seat and the fine powder cavity is sequentially reduced from top to bottom, the premelted refining slag can be gradually crushed, the crushing effect is improved, the premelted refining slag after the secondary crushing is discharged to a conveying belt through a discharge hole to carry out unified transportation treatment, the device has the advantages of simple and convenient operation, high efficiency and good crushing effect.
Drawings
FIG. 1 is an internal structure diagram of the high-efficiency pre-melted refining slag crusher of the utility model.
FIG. 2 is a connection structure diagram of a driving gear and a driven gear of the high-efficiency premelted refining slag crusher of the utility model.
FIG. 3 is a schematic view of the supporting plate structure of the high-efficiency pre-melted refining slag crusher of the present invention.
FIG. 4 is a drawing showing the connection structure of the limiting rod and the limiting groove of the high-efficiency premelted refining slag crusher of the utility model.
In the figure: 1. the crushing device comprises a case 2, a coarse powder cavity 3, a fine powder cavity 4, a discharge hole 5, a cover plate 6, a handle 7, a first motor 8, a driving gear 9, a crushing roller A10, a driven gear 11, a crushing roller B12, a rotary seat 13, a wall plate 14, a rotary shaft 15, a bevel gear A16, a connecting rod 17, a crushing protrusion 18, a bottom plate 19, a support column 20, a limiting rod 21, a roller 22, a bearing seat 23, a limiting groove 24, a supporting plate 25, a second motor 26, a bevel gear B27, a discharge hole 28, supporting legs 29 and a conveying belt.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Example 1
As shown in fig. 1, a premelted refining slag high-efficiency crusher comprises a machine case 1, wherein a discharge hole 4 is arranged at the top of the machine case 1, a cover plate 5 is arranged on the upper side of the discharge hole 4, a coarse powder cavity 2 is arranged on the lower side of the discharge hole 4, a first motor 7 is arranged on the rear side of the coarse powder cavity 2, a driving gear 8 is arranged at the output end of the first motor 7, a crushing roller a9 is arranged on the front side of the driving gear 8, a crushing roller B11 is arranged on the right side of the crushing roller a9, a driven gear 10 is arranged on the rear side of the crushing roller B11, a fine powder cavity 3 is arranged below the coarse powder cavity 2, a rotary seat 12 is arranged inside the fine powder cavity 3, a wall plate 13 is arranged on the outer side of the rotary seat 12, a limit rod 20 is arranged on the lower side of the rotary seat 12, a rotary shaft 14 is arranged in the middle of the rotary seat 12, a bevel gear a15 is arranged at the lower end of the rotary shaft 14, the fine powder grinding machine is characterized in that a bottom plate 18 is arranged on the lower side of the fine powder cavity 3, a support column 19 is arranged above the bottom plate 18, a bearing seat 22 is arranged on the outer side of the support column 19, a support plate 24 is arranged at the upper end of the support column 19, a second motor 25 is arranged on the upper side of the support plate 24, a bevel gear B26 is arranged at the output end of the second motor 25, a discharge hole 27 is arranged on the lower side of the machine case 1, and a conveyor belt 29 is arranged on the right side of the discharge hole 27.
When the utility model is used, the top of the case 1 is provided with the discharge hole 4 with the cover plate 5, the cover plate 5 can control the opening and closing of the discharge hole 4, the coarse powder cavity 2 and the fine powder cavity 3 are arranged under the discharge hole 4 in sequence, the crushing roller A9 and the crushing roller B11 are arranged in the coarse powder cavity 2, the first motor 7 drives the crushing roller A9 and the crushing roller B11 to rotate through the driving gear 8 and the driven gear 10, the premelted refining slag in the coarse powder cavity 2 is crushed once, the fine powder cavity 3 is internally provided with the swivel base 12, the swivel base 12 is internally provided with the rotating shaft 14 with the bevel gear A15, the pillar 19 with the bearing seat 22 is arranged above the bottom plate 18, the swivel base 12 is fixedly connected with the bearing seat 22, the swivel base 12 can rotate around the pillar 19 under the action of the bearing seat 22, the limiting rod 20 has a limiting function, the second motor 25 with the bevel gear B26 is arranged on the upper side of the supporting plate 24, the second motor 25 can drive the bevel gear A15 to rotate through the bevel gear B26, and then drive swivel mount 12 and rotate and carry out the regrinding to the inside premelted refining slag in fine powder chamber 3, discharge to conveyer belt 29 through discharge gate 27 afterwards and transport out, the utility model has the characteristics of easy and simple to handle, work is high-efficient, smashes effectually.
Example 2
As shown in fig. 1-4, a premelted refining slag high-efficiency crusher comprises a casing 1, a discharge hole 4 is arranged at the top of the casing 1, a cover plate 5 is arranged on the upper side of the discharge hole 4, a coarse powder chamber 2 is arranged on the lower side of the discharge hole 4, a first motor 7 is arranged on the rear side of the coarse powder chamber 2, a driving gear 8 is arranged at the output end of the first motor 7, a crushing roller a9 is arranged on the front side of the driving gear 8, a crushing roller B11 is arranged on the right side of the crushing roller a9, a driven gear 10 is arranged on the rear side of the crushing roller B11, a fine powder chamber 3 is arranged below the coarse powder chamber 2, a rotary seat 12 is arranged inside the fine powder chamber 3, a wall plate 13 is arranged on the outer side of the rotary seat 12, a limit rod 20 is arranged on the lower side of the rotary seat 12, a rotary shaft 14 is arranged in the middle of the rotary seat 12, a bevel gear a15 is arranged at the lower end of the rotary shaft 14, the fine powder grinding machine is characterized in that a bottom plate 18 is arranged on the lower side of the fine powder cavity 3, a support column 19 is arranged above the bottom plate 18, a bearing seat 22 is arranged on the outer side of the support column 19, a support plate 24 is arranged at the upper end of the support column 19, a second motor 25 is arranged on the upper side of the support plate 24, a bevel gear B26 is arranged at the output end of the second motor 25, a discharge hole 27 is arranged on the lower side of the machine case 1, and a conveyor belt 29 is arranged on the right side of the discharge hole 27.
For better effect, the outside of the case 1 is provided with a support leg 28.
For better effect, the right side of the cover plate 5 is provided with a handle 6, and the handle 6 is convenient for opening the cover plate 5.
For better effect, the driving gear 8 and the driven gear 10 are engaged with each other, and the bevel gear a15 and the bevel gear B26 are engaged with each other.
For better effect, the inner side of the fine powder cavity 3 and the surface of the wall plate 13 are both provided with crushing protrusions 17, and the crushing effect can be improved by the crushing protrusions 17.
For better effect, a connecting rod 16 is arranged between the rotating seat 12 and the rotating shaft 14, and the connecting rod 16 increases the connecting firmness between the rotating shaft 14 and the rotating seat 12.
For better effect, the middle part of the pillar 19 is provided with a limiting groove 23, the end part of the limiting rod 20 is provided with a roller 21, and the roller 21 is convenient for the limiting rod 20 to move.
For better effect, the inclination angle of the wall plate 13 is 5-15 degrees, and the inclination angle of the bottom plate 18 is 10-20 degrees.
When the utility model is used, the cover plate 5 is opened through the handle 6, the premelted refining slag is put in from the discharging hole 4, the first motor 7 is started to drive the driving gear 8 to rotate, the driving gear 8 drives the driven gear 10 to rotate, the crushing roller A9 and the crushing roller B11 rotate, the premelted refining slag in the coarse powder cavity 2 is crushed once, the premelted refining slag after the primary crushing falls into the fine powder cavity 3 downwards, the support 19 with the bearing seat 22 is arranged above the bottom plate 18, the rotary seat 12 is fixedly connected with the bearing seat 22, the rotary seat 12 can rotate around the support 19 under the action of the bearing seat 22, the second motor 25 is started, the bevel gear B26 drives the bevel gear A15 to rotate, the bevel gear A15 is fixedly connected with the rotary seat 12 through the rotating shaft 14, the bevel gear A15 can drive the rotary seat 12 to rotate, the premelted refining slag is crushed twice, the rotary seat 12 is connected with the spacing groove 23 through the spacing rod 20, stability when multiplicable swivel mount 12 rotates, wallboard 13 has inclination, and the distance from the top down between swivel mount 12 and the fine powder chamber 3 reduces in proper order, can progressively smash premelting refining slag, improves crushing effect, and 3 inboards in fine powder chamber and wallboard 13 surface crushing protruding 17 can make and smash more meticulously, and the premelting refining slag through the regrinding discharges to conveyer belt 29 through discharge gate 27, carries out unified transportation and handles, and 18 slopes of bottom plate set up the premelting refining slag of being convenient for and discharges, the utility model has the characteristics of easy and simple to handle, work is high-efficient, smashes effectually.
Claims (8)
1. The utility model provides a high-efficient rubbing crusher of premelted refining slag, it includes quick-witted case, its characterized in that: the top of the case is provided with a discharge hole, the upper side of the discharge hole is provided with a cover plate, the lower side of the discharge hole is provided with a coarse powder cavity, the rear side of the coarse powder cavity is provided with a first motor, the output end of the first motor is provided with a driving gear, the front side of the driving gear is provided with a crushing roller A, the right side of the crushing roller A is provided with a crushing roller B, the rear side of the crushing roller B is provided with a driven gear, the lower side of the coarse powder cavity is provided with a fine powder cavity, the inner part of the fine powder cavity is provided with a swivel mount, the outer side of the swivel mount is provided with a wall plate, the lower side of the swivel mount is provided with a limiting rod, the middle part of the swivel mount is provided with a rotating shaft, the lower end of the rotating shaft is provided with a bevel gear A, the lower side of the fine powder cavity is provided with a bottom plate, a support is arranged above the bottom plate, the outer side of the support is provided with a bearing seat, and the upper end of the support is provided with a supporting plate, the upper side of the supporting plate is provided with a second motor, the output end of the second motor is provided with a bevel gear B, the lower side of the case is provided with a discharge hole, and the right side of the discharge hole is provided with a conveyor belt.
2. The high-efficiency premelted refining slag crusher as recited in claim 1, characterized in that: and support legs are arranged on the outer side of the case.
3. The high-efficiency premelted refining slag crusher as recited in claim 1, characterized in that: and a handle is arranged on the right side of the cover plate.
4. The high-efficiency premelted refining slag crusher as recited in claim 1, characterized in that: the driving gear is meshed with the driven gear, and the bevel gear A is meshed with the bevel gear B.
5. The high-efficiency premelted refining slag crusher as recited in claim 1, characterized in that: the inner side of the fine powder cavity and the surface of the wall plate are both provided with crushing protrusions.
6. The high-efficiency premelted refining slag crusher as recited in claim 1, characterized in that: a connecting rod is arranged between the rotary seat and the rotating shaft.
7. The high-efficiency premelted refining slag crusher as recited in claim 1, characterized in that: the middle part of the strut is provided with a limiting groove, and the end part of the limiting rod is provided with a roller.
8. The high-efficiency premelted refining slag crusher as recited in claim 1, characterized in that: the inclination angle of the wall plate is 5-15 degrees, and the inclination angle of the bottom plate is 10-20 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120291522.7U CN215277550U (en) | 2021-02-02 | 2021-02-02 | A high-efficiency pulverizer for premelting refining slag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120291522.7U CN215277550U (en) | 2021-02-02 | 2021-02-02 | A high-efficiency pulverizer for premelting refining slag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215277550U true CN215277550U (en) | 2021-12-24 |
Family
ID=79530949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120291522.7U Expired - Fee Related CN215277550U (en) | 2021-02-02 | 2021-02-02 | A high-efficiency pulverizer for premelting refining slag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215277550U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114733607A (en) * | 2022-04-11 | 2022-07-12 | 丹晟实业（上海）有限公司 | Preparation equipment and preparation method for molten steel refining agent |
-
2021
- 2021-02-02 CN CN202120291522.7U patent/CN215277550U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114733607A (en) * | 2022-04-11 | 2022-07-12 | 丹晟实业（上海）有限公司 | Preparation equipment and preparation method for molten steel refining agent |
| CN114733607B (en) * | 2022-04-11 | 2024-02-13 | 丹晟实业（上海）有限公司 | Preparation equipment and preparation method for steel liquid refining agent |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211224 |