CN110180639A - A kind of electric furnace slag pulverizer - Google Patents
A kind of electric furnace slag pulverizer Download PDFInfo
- Publication number
- CN110180639A CN110180639A CN201910601348.9A CN201910601348A CN110180639A CN 110180639 A CN110180639 A CN 110180639A CN 201910601348 A CN201910601348 A CN 201910601348A CN 110180639 A CN110180639 A CN 110180639A
- Authority
- CN
- China
- Prior art keywords
- roller
- electric furnace
- furnace slag
- pulverizer according
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002893 slag Substances 0.000 title claims abstract description 57
- 239000002184 metal Substances 0.000 claims abstract description 12
- 229910052751 metal Inorganic materials 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 6
- 244000309464 bull Species 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 210000003464 cuspid Anatomy 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000002910 solid waste Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007499 fusion processing Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003110 molding sand Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/02—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with perforated container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/24—Driving mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a kind of electric furnace slag pulverizer, the pulverizer includes: roller and driving mechanism, wherein roller is hollow cylindrical configuration, and cylinder wall is equipped with several through-holes, and the through-hole diameter is less than the diameter of the metal block in clinker；The driving structure drives the roller rotation.Using the embodiment of the present invention, the crushing of electric furnace slag can be carried out.
Description
Technical field
The present invention relates to a kind of pulverizers, are more particularly to a kind of electric furnace slag pulverizer.
Background technique
Molten steel and a large amount of slag can be generated in metal casting operation, in intermediate frequency furnace fusion process, molten steel is for casting
Product is made, slag would generally be dropped, but slag belongs to solid waste, meeting land occupation resource after discarding, if outdoor
Stacking may generate a large amount of dust.
Currently, can be used as the packing material that brickmaking is paved the way due to containing a large amount of ash content ingredient in electric furnace slag, because
How this, crush electric furnace slag to recycle and be a technical problem to be solved urgently.
Summary of the invention
Technical problem to be solved by the present invention lies in a kind of electric furnace slag pulverizer is provided, to realize electric furnace slag
It crushes.
The present invention is to solve above-mentioned technical problem by the following technical programs:
The embodiment of the invention provides a kind of electric furnace slag pulverizer, the pulverizer includes: roller and driving mechanism,
Wherein,
Roller is hollow cylindrical configuration, and cylinder wall is equipped with several through-holes, and the through-hole diameter is less than in clinker
Metal block diameter；
The driving structure drives the roller rotation.
Optionally, the drum rotation axis is horizontally disposed, and staggeredly logical equipped with bar shaped side by side in the roller cylindrical sidewall
Hole, and the width of strip through-hole is less than the diameter of metal block in clinker.
Optionally, described roller one end is equipped with bull gear；
The bull gear and the intermeshing of the small gear ring of driving mechanism are sequentially connected
Optionally, the driving mechanism includes motor, shaft coupling and small gear ring, wherein
Motor is fixed on the rack, and the rack also carries bearing block and support roller circle, and the discharge port of the roller
Across support roller circle, and is slided and carried by support roller circle；The other end of the roller is closed, and is equipped with transmission shaft, the transmission shaft by
Bearing block carrying；
The output shaft of motor and one end of shaft coupling connect, and it is small that the other end of shaft coupling connect driving with the center of small gear ring
Ring gear against rotation.
Optionally, small support roller is further fixed in the rack；
Small support roller rolls carrying roller, and is separately positioned on the down either side position of roller.
Optionally, the roller is additionally provided with discharging pushing pedal on the inner sidewall of discharge port one end.
Optionally, the cylindrical outer is also covered with shield.
Optionally, the roller is projected as polygon on the plane perpendicular to own rotation axis；
Each side wall of roller is equipped with drain spout；
The drain spout is closed by sieve plate, is staggeredly equipped with strip through-hole, and the width of strip through-hole on the sieve plate side by side
Less than the diameter of metal block in clinker.
Optionally, the sieve plate is detachably connected with the roller.
The present invention has the advantage that compared with prior art
(1) embodiment of the present invention is applied, electric furnace slag can be placed in roller, rotating cylinder utilizes slag itself
Gravity makes slag, and mutually collision is crushed in roller, and using the through-hole on cylinder wall by electric furnace slag can not be by
What is crushed is retained in roller, and smashed slag is leaked out from through-hole, and then realizes the crushing of slag.
(2) embodiment of the present invention is applied, smashed slag can be separated with metal block.
Detailed description of the invention
Fig. 1 is a kind of the first structural schematic diagram of electric furnace slag pulverizer provided in an embodiment of the present invention；
Fig. 2 is a kind of second of structural schematic diagram of electric furnace slag pulverizer provided in an embodiment of the present invention；
Fig. 3 is a kind of the third structural schematic diagram of electric furnace slag pulverizer provided in an embodiment of the present invention；
Fig. 4 is a kind of 4th kind of structural schematic diagram of electric furnace slag pulverizer provided in an embodiment of the present invention；
Fig. 5 is a kind of 4th kind of structural schematic diagram of electric furnace slag pulverizer provided in an embodiment of the present invention.
Specific embodiment
It elaborates below to the embodiment of the present invention, the present embodiment carries out under the premise of the technical scheme of the present invention
Implement, the detailed implementation method and specific operation process are given, but protection scope of the present invention is not limited to following implementation
Example.
Fig. 1 is a kind of the first structural schematic diagram of electric furnace slag pulverizer provided in an embodiment of the present invention, such as Fig. 1 institute
Show, the pulverizer includes: 100 (not shown) of roller 1 and driving mechanism, wherein
Roller 1 is hollow cylindrical configuration, and 1 side wall of roller is equipped with several through-holes, and the through-hole diameter is less than clinker
The diameter of interior metal block；
The driving structure drives the roller 1 to rotate.
In practical applications, electric furnace slag can be placed in roller 1, generates power using driving mechanism 100 so that rolling
Cylinder 1 rotates, and since roller 1 is hollow cylindrical configuration, can accommodate a large amount of slag bear in roller 1, can when roller 1 rotates
Making slag with the gravity using slag itself, mutually collision is crushed in roller 1, and will using the through-hole on 1 side wall of roller
In electric furnace slag can not be crushed be retained in roller 1, smashed slag is leaked out from through-hole, so realize slag
Crushing.It can also be will be unable in the roller 1 that pulverized slag retains simultaneously, to realize the separation of slag.
In addition, since the metal block in slag can not be crushed, it, can be by powder using the embodiment of the present invention
Slag after broken is separated with metal block.
Further, using the embodiment of the present invention, by smashed slag with it is new mixed at molding sand after, benefit can be repeated
Therefore the production that can also reduce enterprise while the recycling of slag is being promoted to rise this with slag.
In practical applications, usually slag is deposited in outdoor environment, slag heap under the action of the forces of the wind, is easy to cause
Fugitive dust, using the embodiment of the present invention, conducive to recycling and can form solid waste to ring to avoid slag after crushing slag
It is polluted caused by border.
In a kind of specific embodiment of the embodiment of the present invention, in order to improve screening efficiency, the 1 rotation axis water of roller
Flat setting, and strip through-hole is staggeredly equipped in 1 cylindrical sidewall of the roller side by side, and the width of strip through-hole is less than gold in clinker
Belong to the diameter of block.
In a kind of specific embodiment of the embodiment of the present invention, in order to drive roller 1 to rotate, described 1 one end of roller is set
There is bull gear 2；
The bull gear 2 and the small gear ring 4 of driving mechanism 100 are intermeshed and are sequentially connected
In a kind of specific embodiment of the embodiment of the present invention, Fig. 2 is that a kind of electric furnace provided in an embodiment of the present invention is molten
Second of structural schematic diagram of residue crusher；As shown in Fig. 2, the driving mechanism 100 includes electricity in order to drive roller 1 to rotate
Machine 6, shaft coupling 5 and small gear ring 4, wherein
Motor 6 is fixed in rack 7, and the rack 7 also carries bearing block 14 and support roller circle 9, and the roller 1
Discharge port 13 passes through support roller circle 9, and is slided and carried by support roller circle 9；The other end of the roller 1 is closed, and is equipped with transmission shaft 3,
The transmission shaft 3 is carried by bearing block 14；
The output shaft of motor 6 is connect with one end of shaft coupling 5, and the other end of shaft coupling 5 connect drive with the center of small gear ring 4
Small gear ring 4 is moved to rotate.
In a kind of specific embodiment of the embodiment of the present invention, Fig. 3 is that a kind of electric furnace provided in an embodiment of the present invention is molten
The third structural schematic diagram of residue crusher, as shown in figure 3, avoiding loading the generation of roller 1 after slag to carry roller 1
It deforms, is further fixed on small support roller 11 in the rack 7；
Small support roller 11 rolls carrying roller 1, and is separately positioned on the down either side position of roller 1.
In a kind of specific embodiment of the embodiment of the present invention, Fig. 4 is that a kind of electric furnace provided in an embodiment of the present invention is molten
4th kind of structural schematic diagram of residue crusher, as shown in figure 4, for convenience in discharge roller 1 metal block that can not be crushed or
Person's slag bear, the roller 1 are additionally provided with discharging pushing pedal 20 on the inner sidewall of 13 one end of discharge port.
In a kind of specific embodiment of the embodiment of the present invention, Fig. 5 is that a kind of electric furnace provided in an embodiment of the present invention is molten
4th kind of structural schematic diagram of residue crusher, as shown in figure 5, in order to avoid the slag splashes of crushing, outside the roller 1
Also it is covered with shield 10.
Further, for the ease of the slag after conveying crushing, the lower section of roller 1 is additionally provided with conveyer belt 12.Shield 10
It is made of left shield 101 and right shield 102, roller 1 is equipped between left shield 101 and right shield 102；And left protection
Cover 101 bottom and right shield 102 bottom between have material leakage channel, material leakage channel be arranged right below conveying direction with
The identical conveyer belt 12 of the rotation axis extending direction of roller 1；And the length of conveyer belt 12 is greater than length of the roller 1 on own axes
Degree.
In a kind of specific embodiment of the embodiment of the present invention, the roller 1 is in the plane perpendicular to own rotation axis
On be projected as polygon；
Each side wall of roller 1 is equipped with drain spout；
The drain spout is closed by sieve plate 8, is staggeredly equipped with strip through-hole, and the width of strip through-hole on the sieve plate 8 side by side
Degree is less than the diameter of metal block in clinker.
In a kind of specific embodiment of the embodiment of the present invention, for the ease of replace sieve plate 8, the sieve plate 8 with it is described
Roller 1 is detachably connected.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (9)
1. a kind of electric furnace slag pulverizer, which is characterized in that the pulverizer includes: roller and driving mechanism, wherein
Roller is hollow cylindrical configuration, and cylinder wall is equipped with several through-holes, and the through-hole diameter is less than the gold in clinker
Belong to the diameter of block；
The driving structure drives the roller rotation.
2. a kind of electric furnace slag pulverizer according to claim 1, which is characterized in that the drum rotation axis level is set
It sets, and is staggeredly equipped with strip through-hole in the roller cylindrical sidewall side by side, and the width of strip through-hole is less than metal block in clinker
Diameter.
3. a kind of electric furnace slag pulverizer according to claim 1, which is characterized in that the driving mechanism include motor,
Shaft coupling and small gear ring, wherein
Motor is fixed on the rack, and the rack also carries bearing block and support roller circle, and the discharge port of the roller passes through
Support roller circle, and slided and carried by support roller circle；The other end of the roller is closed, and is equipped with transmission shaft, and the transmission shaft is by bearing
Seat carrying；
The output shaft of motor and one end of shaft coupling connect, and the other end of shaft coupling connect the small gear ring of driving with the center of small gear ring
Rotation.
4. a kind of electric furnace slag pulverizer according to claim 3, which is characterized in that described roller one end is equipped with canine tooth
Circle；
The bull gear and the intermeshing of the small gear ring of driving mechanism are sequentially connected.
5. a kind of electric furnace slag pulverizer according to claim 4, which is characterized in that be further fixed on small support in the rack
Wheel；
Small support roller rolls carrying roller, and is separately positioned on the down either side position of roller.
6. a kind of electric furnace slag pulverizer according to claim 1, which is characterized in that the roller is close to discharge port one end
Inner sidewall on be additionally provided with discharging pushing pedal.
7. a kind of electric furnace slag pulverizer according to claim 1, which is characterized in that the cylindrical outer is also covered with protection
Cover.
8. a kind of electric furnace slag pulverizer according to claim 1, which is characterized in that the roller turns perpendicular to itself
Polygon is projected as in the plane of moving axis；
Each side wall of roller is equipped with drain spout；
The drain spout is closed by sieve plate, is staggeredly equipped with strip through-hole on the sieve plate side by side, and the width of strip through-hole is less than
The diameter of metal block in clinker.
9. a kind of electric furnace slag pulverizer according to claim 8, which is characterized in that the sieve plate and the roller are removable
Unload connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910601348.9A CN110180639A (en) | 2019-07-03 | 2019-07-03 | A kind of electric furnace slag pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910601348.9A CN110180639A (en) | 2019-07-03 | 2019-07-03 | A kind of electric furnace slag pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110180639A true CN110180639A (en) | 2019-08-30 |
Family
ID=67725066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910601348.9A Pending CN110180639A (en) | 2019-07-03 | 2019-07-03 | A kind of electric furnace slag pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110180639A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1311827A (en) * | 1971-01-22 | 1973-03-28 | Krupp Gmbh | Ball mill for use in separating metal from slag and the like |
| CN201711185U (en) * | 2010-04-22 | 2011-01-19 | 李新中 | Drum screen type ultrafine crusher |
| CN201880568U (en) * | 2010-11-09 | 2011-06-29 | 广西德邦科技有限公司 | Small ball-milling and sieving integrated machine |
| CN103949309A (en) * | 2014-03-13 | 2014-07-30 | 常熟市迅达粉末冶金有限公司 | Novel crusher |
| CN106140400A (en) * | 2015-04-14 | 2016-11-23 | 贵州莱利斯机械设计制造有限责任公司 | A kind of drum-type screening crusher and method for designing thereof |
| CN107020185A (en) * | 2017-05-23 | 2017-08-08 | 中国有色（沈阳）冶金机械有限公司 | A kind of electrolyte resets autogenous tumbling mill |
| CN207929518U (en) * | 2017-12-30 | 2018-10-02 | 贵州大学 | A kind of drum-type grader structure |
| CN211026555U (en) * | 2019-07-03 | 2020-07-17 | 安徽省凤形耐磨材料股份有限公司 | Electric furnace slag crusher |
-
2019
- 2019-07-03 CN CN201910601348.9A patent/CN110180639A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1311827A (en) * | 1971-01-22 | 1973-03-28 | Krupp Gmbh | Ball mill for use in separating metal from slag and the like |
| CN201711185U (en) * | 2010-04-22 | 2011-01-19 | 李新中 | Drum screen type ultrafine crusher |
| CN201880568U (en) * | 2010-11-09 | 2011-06-29 | 广西德邦科技有限公司 | Small ball-milling and sieving integrated machine |
| CN103949309A (en) * | 2014-03-13 | 2014-07-30 | 常熟市迅达粉末冶金有限公司 | Novel crusher |
| CN106140400A (en) * | 2015-04-14 | 2016-11-23 | 贵州莱利斯机械设计制造有限责任公司 | A kind of drum-type screening crusher and method for designing thereof |
| CN107020185A (en) * | 2017-05-23 | 2017-08-08 | 中国有色（沈阳）冶金机械有限公司 | A kind of electrolyte resets autogenous tumbling mill |
| CN207929518U (en) * | 2017-12-30 | 2018-10-02 | 贵州大学 | A kind of drum-type grader structure |
| CN211026555U (en) * | 2019-07-03 | 2020-07-17 | 安徽省凤形耐磨材料股份有限公司 | Electric furnace slag crusher |
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Effective date of registration: 20200904 Address after: 242300 north side of Dongcheng Road, Ningguo economic and Technological Development Zone, Xuancheng City, Anhui Applicant after: Anhui FengXing New Material Technology Co., Ltd Address before: 242300 north side of Dongcheng Road, Ningguo economic and Technological Development Zone, Xuancheng City, Anhui Applicant before: ANHUI FENGXING WEAR RESISTANT MATERIALS Co.,Ltd. |
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