CN113831030A - Quick ageing device of slag - Google Patents
Quick ageing device of slag Download PDFInfo
- Publication number
- CN113831030A CN113831030A CN202111181013.XA CN202111181013A CN113831030A CN 113831030 A CN113831030 A CN 113831030A CN 202111181013 A CN202111181013 A CN 202111181013A CN 113831030 A CN113831030 A CN 113831030A
- Authority
- CN
- China
- Prior art keywords
- conveyor belt
- steel slag
- blanking cavity
- endless conveyor
- port
- 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 42
- 230000032683 aging Effects 0.000 title claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 40
- 239000010959 steel Substances 0.000 claims abstract description 40
- 239000007921 spray Substances 0.000 claims abstract description 10
- 238000011084 recovery Methods 0.000 claims abstract description 9
- 238000005192 partition Methods 0.000 claims abstract description 4
- 238000004064 recycling Methods 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 8
- 238000005507 spraying Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B5/00—Treatment of metallurgical slag ; Artificial stone from molten metallurgical slag
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G37/00—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/42—Devices for emptying otherwise than from the top using belt or chain conveyors
Abstract
The invention discloses a steel slag rapid aging device, which comprises an endless conveyor belt, wherein a plurality of spray heads are distributed on the endless conveyor belt along the conveying direction of the endless conveyor belt, each spray head is respectively aligned with steel slag conveyed by the endless conveyor belt, one side of the endless conveyor belt is provided with a feeding hopper with an opening at the top, an upper blanking cavity is formed at the bottom of the feeding hopper, a blanking cavity is formed at the bottom of the upper blanking cavity, a partition plate is arranged between the upper blanking cavity and the blanking cavity, a blanking port is formed at one side of the bottom of the upper blanking cavity, a recovery port is formed at one side of the top of the blanking cavity, a discharge port is formed at the other side of the bottom of the blanking cavity, and a stacking conveyor belt is arranged at the discharge port, so that it is quickly aged.
Description
Technical Field
The application relates to steel slag treatment, in particular to a steel slag rapid aging device.
Background
At present, the steel slag is not specially treated, but is only accumulated on the field to be aged by being exposed to the sun and the rain, or the steel slag is sprayed on the surface by using a water spraying device.
Disclosure of Invention
The invention aims to provide a steel slag rapid aging device.
In order to achieve the above object, the present invention provides the following technical solutions.
The embodiment of the application discloses a steel slag rapid aging device, which comprises an endless conveyor belt, wherein a plurality of spray heads are distributed on the endless conveyor belt along the conveying direction of the endless conveyor belt, each spray head is respectively aligned with the steel slag conveyed by the endless conveyor belt, one side of the endless conveyor belt is provided with a feeding hopper with an opening at the top, an upper blanking cavity is formed at the bottom of the feeding hopper, a lower blanking cavity is formed at the bottom of the upper blanking cavity, a partition plate is arranged between the upper blanking cavity and the lower blanking cavity, one side of the bottom of the upper blanking cavity is provided with a blanking port, one side of the top of the lower blanking cavity is provided with a recovery port, the other side of the bottom of the lower blanking cavity is provided with a discharge port, and the discharge port is provided with a stacking conveyor belt,
the steel slag enters the upper blanking cavity from the top opening of the feeding hopper, slides from the blanking port to the annular conveyer belt, falls into the recovery port after being conveyed for a circle along the annular conveyer belt, and slides from the discharge port to the stacking conveyer belt.
Preferably, in the above steel slag rapid ageing device, one side of the stacking conveyor belt, which is away from the discharge hole, is raised.
Preferably, in the above steel slag rapid aging device, the spray header is located above the endless conveyor belt.
Preferably, in the above steel slag rapid aging device, a baffle is disposed at the recovery port, and the baffle blocks the steel slag into the recovery port.
Preferably, in the above steel slag rapid ageing device, the two sides of the endless conveyor belt in the conveying direction are respectively provided with a barrier strip.
Compared with the prior art, the invention has the advantages that the annular conveyer belt and the spraying are combined together, the steel slag is loaded into the hopper, and the steel slag is fully contacted with water by the spraying in the process of the conveyer belt, so that the steel slag is quickly aged.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a front view of a steel slag rapid-aging apparatus according to an embodiment of the present invention;
FIG. 2 is a top view of a steel slag rapid-aging apparatus according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described in detail below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, a steel slag rapid aging device 100 includes an endless conveyor belt 101, the endless conveyor belt 101 is disposed with a plurality of spray heads 102 along its conveying direction, each spray head 102 is aligned with the steel slag conveyed by the endless conveyor belt 101, one side of the endless conveyor belt 101 is disposed with an upper hopper 103 with an opening at the top, the bottom of the upper hopper 103 is formed with an upper blanking chamber 104, the bottom of the upper blanking chamber 104 is disposed with a lower blanking chamber 105, a partition plate 106 is disposed between the upper blanking chamber 104 and the lower blanking chamber 105, one side of the bottom of the upper blanking chamber 104 is formed with a blanking port 107, one side of the top of the lower blanking chamber 105 is formed with a recovery port 108, the other side of the bottom of the lower blanking chamber 105 is formed with a discharge port 109, and the discharge port 109 is disposed with a stacking conveyor belt 110,
the steel slag enters the upper blanking cavity 104 from the top opening of the feeding hopper 103, slides to the annular conveyer belt 101 from the blanking port 107, falls to the recovery port 108 after being conveyed for a circle along the annular conveyer belt 101, and slides to the stacking conveyer belt 110 from the discharge port 109.
The prior art can only utilize natural conditions to ensure that the steel slag is blown to the sun under the natural conditions, or can only moisten the surface by utilizing a spraying device, and the interior of the steel slag is still not treated by the method.
The invention can improve the stability of the steel slag, greatly shorten the aging time of the steel slag and ensure the requirement of aging the steel slag in the future.
Further, the side of the windrow conveyor 110 facing away from the discharge opening 109 is raised.
In the technical scheme, the stacking is convenient, and the stacking efficiency is improved.
Further, a shower head 102 is located above the endless conveyor belt 101.
In the technical scheme, the spraying effect is improved.
Furthermore, a baffle (not shown) is arranged at the recycling port 108, and the baffle blocks the steel slag into the recycling port 108.
In the technical scheme, the annular conveying belt is not stopped, so that the steel slag which is sprayed fully can enter the falling material cavity under the action of the baffle only through the baffle, the structure is simple and convenient, and the annular conveying belt is not impossible even if a part of the steel slag is skipped over the baffle and sprayed again.
Further, the endless conveyor 101 is provided with barrier strips (not shown) on both sides in its conveying direction.
In the technical scheme, the steel slag can be prevented from sliding off laterally.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing is directed to embodiments of the present application and it is noted that numerous modifications and adaptations may be made by those skilled in the art without departing from the principles of the present application and are intended to be within the scope of the present application.
Claims (5)
1. A steel slag rapid aging device is characterized by comprising an endless conveyor belt, wherein a plurality of spray heads are distributed on the endless conveyor belt along the conveying direction of the endless conveyor belt, each spray head is respectively aligned with steel slag conveyed by the endless conveyor belt, one side of the endless conveyor belt is provided with a feeding hopper with an opening at the top, an upper blanking cavity is formed at the bottom of the feeding hopper, a lower blanking cavity is formed at the bottom of the upper blanking cavity, a partition plate is arranged between the upper blanking cavity and the lower blanking cavity, a blanking port is formed at one side of the bottom of the upper blanking cavity, a recovery port is formed at one side of the top of the lower blanking cavity, a discharge port is formed at the other side of the bottom of the lower blanking cavity, a stacking conveyor belt is arranged at the discharge port,
the steel slag enters the upper blanking cavity from the top opening of the feeding hopper, slides from the blanking port to the annular conveyer belt, falls into the recovery port after being conveyed for a circle along the annular conveyer belt, and slides from the discharge port to the stacking conveyer belt.
2. The steel slag rapid aging device according to claim 1, wherein one side of the stacking conveyor belt, which is away from the discharge port, is raised.
3. The steel slag rapid aging device according to claim 1, wherein the spray header is located above the endless conveyor belt.
4. The steel slag rapid aging device according to claim 1, wherein a baffle is arranged at the recycling port, and the baffle blocks the steel slag into the recycling port.
5. The steel slag rapid aging device according to claim 1, wherein the two sides of the endless conveyor belt in the conveying direction are respectively provided with a barrier strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111181013.XA CN113831030A (en) | 2021-10-11 | 2021-10-11 | Quick ageing device of slag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111181013.XA CN113831030A (en) | 2021-10-11 | 2021-10-11 | Quick ageing device of slag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113831030A true CN113831030A (en) | 2021-12-24 |
Family
ID=78968468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111181013.XA Pending CN113831030A (en) | 2021-10-11 | 2021-10-11 | Quick ageing device of slag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113831030A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2057307A (en) * | 1979-09-05 | 1981-04-01 | Oakton Ltd M A | Coating articles with particles |
| JPH04254187A (en) * | 1991-02-01 | 1992-09-09 | Sumitomo Metal Ind Ltd | Method of continuously aging slug in steel making |
| CN101875984A (en) * | 2009-04-30 | 2010-11-03 | 宝山钢铁股份有限公司 | Processing method and device of high-temperature solid steel slag |
| JP2012006771A (en) * | 2010-06-22 | 2012-01-12 | Sumitomo Metal Ind Ltd | Wet classification equipment for steel slag |
| CN107488768A (en) * | 2016-06-13 | 2017-12-19 | 张家港市丰乐汽车设备有限公司 | Slag steam treatment spray equipment |
| CN107841580A (en) * | 2017-11-24 | 2018-03-27 | 新疆农业大学 | Steam modified steel scoria and self-grading device and slag modification stage division |
| CN207546825U (en) * | 2017-11-16 | 2018-06-29 | 湖北华都钢琴制造股份有限公司 | A kind of environment-friendly type paint spraying system |
| CN209255435U (en) * | 2018-12-06 | 2019-08-16 | 杭州雅妍化妆品有限公司 | A kind of novel spray and drying bottle washing machine |
| CN112174482A (en) * | 2020-09-30 | 2021-01-05 | 明洋(山东)环境科技有限公司 | Sludge treatment method and matched treatment device |
| CN212355330U (en) * | 2020-06-02 | 2021-01-15 | 台州天鸥橡胶有限公司 | Annular conveyer belt |
| CN215906107U (en) * | 2021-10-11 | 2022-02-25 | 江苏永联精筑建设集团有限公司 | Quick ageing device of slag |
-
2021
- 2021-10-11 CN CN202111181013.XA patent/CN113831030A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2057307A (en) * | 1979-09-05 | 1981-04-01 | Oakton Ltd M A | Coating articles with particles |
| JPH04254187A (en) * | 1991-02-01 | 1992-09-09 | Sumitomo Metal Ind Ltd | Method of continuously aging slug in steel making |
| CN101875984A (en) * | 2009-04-30 | 2010-11-03 | 宝山钢铁股份有限公司 | Processing method and device of high-temperature solid steel slag |
| JP2012006771A (en) * | 2010-06-22 | 2012-01-12 | Sumitomo Metal Ind Ltd | Wet classification equipment for steel slag |
| CN107488768A (en) * | 2016-06-13 | 2017-12-19 | 张家港市丰乐汽车设备有限公司 | Slag steam treatment spray equipment |
| CN207546825U (en) * | 2017-11-16 | 2018-06-29 | 湖北华都钢琴制造股份有限公司 | A kind of environment-friendly type paint spraying system |
| CN107841580A (en) * | 2017-11-24 | 2018-03-27 | 新疆农业大学 | Steam modified steel scoria and self-grading device and slag modification stage division |
| CN209255435U (en) * | 2018-12-06 | 2019-08-16 | 杭州雅妍化妆品有限公司 | A kind of novel spray and drying bottle washing machine |
| CN212355330U (en) * | 2020-06-02 | 2021-01-15 | 台州天鸥橡胶有限公司 | Annular conveyer belt |
| CN112174482A (en) * | 2020-09-30 | 2021-01-05 | 明洋(山东)环境科技有限公司 | Sludge treatment method and matched treatment device |
| CN215906107U (en) * | 2021-10-11 | 2022-02-25 | 江苏永联精筑建设集团有限公司 | Quick ageing device of slag |
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