CN213135035U - Slag fishing device for square steel ladle - Google Patents
Slag fishing device for square steel ladle Download PDFInfo
- Publication number
- CN213135035U CN213135035U CN202020948117.3U CN202020948117U CN213135035U CN 213135035 U CN213135035 U CN 213135035U CN 202020948117 U CN202020948117 U CN 202020948117U CN 213135035 U CN213135035 U CN 213135035U
- Authority
- CN
- China
- Prior art keywords
- tooth
- slag
- hinged
- shell
- square steel
- 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.)
- Active
Links
- 239000002893 slag Substances 0.000 title claims abstract description 67
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 23
- 239000010959 steel Substances 0.000 title claims abstract description 23
- 239000013049 sediment Substances 0.000 claims abstract 7
- 238000005452 bending Methods 0.000 claims description 7
- 241000405098 Champsodontidae Species 0.000 claims description 4
- 238000003491 array Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 6
- 241000251468 Actinopterygii Species 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000003723 Smelting Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010079 rubber tapping Methods 0.000 description 3
- 239000004566 building material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
Abstract
The utility model discloses a square steel ladle drags for sediment device, include the support element and drag for the sediment unit, drag for the slope of sediment unit set up in on the support element. The supporting unit supports and drags for the sediment unit, drags for the sediment unit and drives through first impeller that fixed group tooth and activity are dialled the tooth and are stretched out and draw back to adapt to different ladle liquid level, change the activity through the second impeller and dial the tooth and the fixed relative position of dialling between the tooth, so that better drags for the sediment, can make the activity dial the tooth and the fixed tooth of dialling will fish out the ladle with the waste residue through first extensible member. The device of the utility model uses an automatic slag dragging device to replace manual slag dragging in severe environment; the automatic slag salvaging device can be operated in a standardized way, so that the slag skimming efficiency is improved, the time is saved, and the molten steel treatment quality is improved; the operation cost is reduced, and the labor cost is saved.
Description
Technical Field
The utility model relates to the technical field of metal smelting, especially a slag fishing device for square steel ladle.
Background
At present, less automatic equipment is used in the metal smelting and processing industries, and waste slag is generated in the metal smelting process, including blast furnace iron making slag, converter steel slag, open furnace steel slag and electric furnace steel slag. The main components are oxides of calcium, iron, silicon and magnesium and a small amount of oxides of aluminum, manganese, phosphorus and the like. The metal in the waste water can be recycled or comprehensively utilized, such as road building materials, building materials or soil improvement.
At present, manual slag salvaging or manual operation equipment slag salvaging is mainly used, the efficiency is low, the working condition is severe, the number of slag salvaging equipment on the current market is small, and the market demand is difficult to meet.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
The utility model is provided in view of the above and/or the problems existing in the prior square ladle slag dragging device.
Therefore, the utility model aims to solve the problem of how to solve the problem of slag dragging of the molten steel of the square ladle.
In order to solve the technical problem, the utility model provides a following technical scheme: a slag dragging device for a square steel ladle comprises a supporting unit, a first supporting frame and a second supporting frame, wherein the first supporting frame is arranged on the supporting unit; the slag dragging unit is obliquely arranged on the supporting unit and comprises a shell, a first pushing piece, a fixed shifting tooth, a second pushing piece, a movable shifting tooth and a first telescopic piece, wherein the shell is hinged to the first supporting frame, the first pushing piece is matched with the shell, the fixed shifting tooth is fixedly connected with the bottom end of the first pushing piece, the second pushing piece is matched with the first pushing piece, the movable shifting tooth is fixedly connected with the bottom end of the second pushing piece and is hinged to the fixed shifting tooth, and the first telescopic piece is hinged to the second supporting frame and the shell at two ends.
As an optimized scheme of the square ladle slag-dragging device, wherein: a first hinged support is arranged on the first support frame, a second hinged support is arranged on the second support frame, and a third hinged support and a fourth hinged support are arranged on the bottom surface of the shell; the first hinged support is matched with the third hinged support, and the second hinged support is matched with the fourth hinged support and is matched with two ends of the first telescopic piece respectively.
As an optimized scheme of the square ladle slag-dragging device, wherein: the shell is a quadrilateral shell with an upward opening, and the inner walls of two sides of the shell are provided with sliding rails.
As an optimized scheme of the square ladle slag-dragging device, wherein: the first pushing piece comprises a feeding motor fixed at the top end of the shell, a screw rod which is rotationally matched with the shell and is connected with the feeding motor, a sliding block which is in threaded connection with the screw rod, and a first connecting rod which penetrates through the shell; and one end of the first connecting rod is fixedly connected with the sliding block, and the other end of the first connecting rod is fixedly connected with the fixed shifting teeth.
As an optimized scheme of the square ladle slag-dragging device, wherein: the sliding block including set up in both sides and with slide rail complex spout to and set up in the fifth hinged support of top.
As an optimized scheme of the square ladle slag-dragging device, wherein: the fixed shifting teeth comprise a plurality of arc-shaped teeth arranged in an array mode, and the arc of each arc-shaped tooth is an upper arc.
As an optimized scheme of the square ladle slag-dragging device, wherein: the second pushing piece comprises a second telescopic piece and a second connecting rod, one end of the second telescopic piece is hinged to the fifth hinged support, and the second connecting rod is arranged at the bottom end of the second telescopic piece and is hinged to the movable shifting tooth.
As an optimized scheme of the square ladle slag-dragging device, wherein: the movable shifting teeth comprise a sixth hinged support and bending teeth, wherein the sixth hinged support is connected with the second connecting rod, and the bending teeth are arranged in the gap between the fixed shifting teeth.
As an optimized scheme of the square ladle slag-dragging device, wherein: the bending tooth is bent upwards, a first through hole is formed in the bending position of the bending tooth, and a second through hole matched with the first through hole is formed in the arc-shaped tooth.
As an optimized scheme of the square ladle slag-dragging device, wherein: the first telescopic piece is obliquely arranged.
The utility model has the advantages that the automatic slag fishing device is used to replace manual slag fishing in severe environment; the automatic slag salvaging device can be operated in a standardized way, so that the slag skimming efficiency is improved, the time is saved, and the molten steel treatment quality is improved; the operation cost is reduced, and the labor cost is saved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor. Wherein:
FIG. 1 is a schematic view of a slag removing apparatus for a square ladle in example 1.
Fig. 2 is a scene diagram of the slag dragging device for the square ladle.
FIG. 3 is a front view of the slag tapping device for a square ladle in example 2.
FIG. 4 is a structural view of a housing and a first pushing member of the slag tapping device for a square ladle in example 2.
FIG. 5 is a cross-sectional view of the housing and the first pusher of the slag tapping device for a square ladle in example 2.
FIG. 6 is a structural view of a movable shifting tooth and a fixed shifting tooth of the slag removing device of the square ladle in example 2.
Fig. 7 is a schematic diagram of the movable shifting teeth and the fixed shifting teeth of the novel ladle slag dragging device in the example 2.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, the references herein to "one embodiment" or "an embodiment" refer to a particular feature, structure, or characteristic that may be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 and 2, for the first embodiment of the present invention, this embodiment provides a slag salvaging device for a square ladle, which comprises a supporting unit 100 and a slag salvaging unit 200, wherein the slag salvaging unit 200 is obliquely disposed on the supporting unit 100. The supporting unit 100 supports the slag salvaging unit 200, the slag salvaging unit 200 drives the fixed shifting teeth 203 and the movable shifting teeth 205 to extend and retract through the first pushing piece 202 so as to adapt to different liquid level heights of the ladle, the relative position between the movable shifting teeth 205 and the fixed shifting teeth 203 is changed through the second pushing piece 204 so as to be convenient for better slag salvaging, and the movable shifting teeth 205 and the fixed shifting teeth 203 can fish waste slag out of the ladle through the first extending piece 206.
For the convenience of subsequent structural explanation, the three-dimensional space where the square ladle slag dragging device is located has three orthogonal directions, which are vertical, horizontal and vertical respectively. Wherein, the length direction of the first support frame 101 is longitudinal; the other horizontal direction vertical to the longitudinal direction is a transverse direction; the vertical direction is vertical.
Specifically, the supporting unit 100 includes a first supporting frame 101, and a second supporting frame 102 disposed perpendicular to the first supporting frame 101. The utility model provides a first support frame 101 and second support frame 102 are two square pipes of intercepting on the monolith support, and it is installed on the monolith support when really using.
The slag salvaging unit 200 comprises a shell 201 hinged with the first support frame 101, a first pushing piece 202 matched with the shell 201, a fixed shifting tooth 203 fixedly connected with the bottom end of the first pushing piece 202, a second pushing piece 204 matched with the first pushing piece 202, a movable shifting tooth 205 fixedly connected with the bottom end of the second pushing piece 204 and hinged with the fixed shifting tooth 203, and a first telescopic piece 206 with two ends respectively hinged with the second support frame 102 and the shell 201. The first pushing member 202 may specifically be a hydraulic cylinder, the top end of the hydraulic cylinder is fixed to the top end of the housing 201, the telescopic end of the hydraulic cylinder penetrates through the housing 201 and is connected with the fixed shifting tooth 203, the second pushing member 204 may be a hydraulic cylinder, the second pushing member is fixed to the telescopic end of the first pushing member 202, and the telescopic end of the second pushing member 204 is hinged to the movable shifting tooth 205, so that an included angle between the movable shifting tooth 205 and the fixed shifting tooth 203 can be adjusted through the second pushing member 204. The first telescoping member 206 may still be a hydraulic cylinder.
Based on the above, the bottom end of the casing 201 is obliquely hinged to the first support frame 101, the first pushing member 202 is fixed inside the casing 201, the telescopic end of the first pushing member 202 extends out of the casing to be connected with the fixed shifting tooth 203, the second pushing member 204 is connected to the telescopic end of the first pushing member 202, the telescopic end of the second pushing member 204 is hinged to the movable shifting tooth 205, the movable shifting tooth 205 is hinged to the fixed shifting tooth 203, and two ends of the first telescopic member 206 are hinged to the second support frame 102 and the casing 201 respectively.
When the device is used, the first pushing piece 202 is adjusted to enable the fixed shifting tooth 203 to extend into a ladle, then the first telescopic piece 206 is adjusted to enable the fixed shifting tooth 203 to be attached to the side edge of the ladle, then slag is fished out, in the process, the angle of the movable shifting tooth 205 relative to the fixed shifting tooth 203 is changed by adjusting the second pushing piece 204 to make up for the angle change of the shifting tooth caused by the change of the integral angle of the device, then waste slag falls into the collecting box, the slag fishing device is reset, and slag fishing is completed.
Example 2
Referring to fig. 2 to 7, in order to implement the second embodiment of the present invention, it is different from the first embodiment: also includes a number of structures. In the above embodiment, the slag salvaging device for the square ladle comprises a support unit 100 and a slag salvaging unit 200, wherein the slag salvaging unit 200 is obliquely arranged on the support unit 100. The supporting unit 100 supports the slag salvaging unit 200, the slag salvaging unit 200 drives the fixed shifting teeth 203 and the movable shifting teeth 205 to extend and retract through the first pushing piece 202 so as to adapt to different liquid level heights of the ladle, the relative position between the movable shifting teeth 205 and the fixed shifting teeth 203 is changed through the second pushing piece 204 so as to be convenient for better slag salvaging, and the movable shifting teeth 205 and the fixed shifting teeth 203 can fish waste slag out of the ladle through the first extending piece 206.
Specifically, the supporting unit 100 includes a first supporting frame 101, and a second supporting frame 102 disposed perpendicular to the first supporting frame 101. The utility model provides a first support frame 101 and second support frame 102 are two square pipes of intercepting on the monolith support, and it is installed on the monolith support when really using.
The slag salvaging unit 200 comprises a shell 201 hinged with the first support frame 101, a first pushing piece 202 matched with the shell 201, a fixed shifting tooth 203 fixedly connected with the bottom end of the first pushing piece 202, a second pushing piece 204 matched with the first pushing piece 202, a movable shifting tooth 205 fixedly connected with the bottom end of the second pushing piece 204 and hinged with the fixed shifting tooth 203, and a first telescopic piece 206 with two ends respectively hinged with the second support frame 102 and the shell 201.
Further, a first hinged support 101a is arranged on the first support frame 101, a second hinged support 102a is arranged on the second support frame 102, and a third hinged support 201a and a fourth hinged support 201b are arranged on the bottom surface of the shell 201; the first pivoting support 101a and the third pivoting support 201a are engaged, and the second pivoting support 102a and the fourth pivoting support 201b are engaged with both ends of the first extensible member 206, respectively. A third hinge support 201a is provided at the middle upper portion of the housing 201, and a fourth hinge support 201b is provided at the top of the housing 201. The casing 201 is a quadrilateral casing with an upward opening, and the inner walls of two sides of the casing are provided with slide rails 201 c. The first pushing member 202 comprises a feeding motor 202a fixed at the top end of the housing 201, a screw rod 202b rotationally matched with the housing 201 and connected with the feeding motor 202a, a sliding block 202c in threaded connection with the screw rod 202b, and a first connecting rod 202d penetrating through the housing 201; one end of the first connecting rod 202d is fixedly connected with the sliding block 202c, and the other end is fixedly connected with the fixed dialing tooth 203. Two ends of the screw 202b are rotatably fitted on the housing 201, and the top end of the screw 202b is connected with the feeding motor 202a, that is, the feeding motor 202a can drive the screw 202b to rotate. The sliding block 202c comprises sliding grooves 202c-1 which are arranged on two sides and matched with the sliding rail 201c, and a fifth hinged support 202c-2 which is arranged above the sliding block 202c, and a threaded hole is formed in the middle of the sliding block 202c and matched with the screw 202 b. The fixed poking teeth 203 comprise a plurality of arc-shaped teeth 203a arranged in an array, and the arc of the arc-shaped teeth 203a is an upper arc.
Further, the second pushing member 204 includes a second telescopic member 204a having one end hinged to the fifth hinge support 202c-2, and a second connecting rod 204b disposed at the bottom end of the second telescopic member 204a and hinged to the movable shifting tooth 205. The movable dialing tooth 205 comprises a sixth hinged support 205a connected to the second connecting rod 204b, and a bent tooth 205b arranged in the gap of the fixed dialing tooth 203. The bent tooth 205b is bent upwards, a first hole 205b-1 of a through hole is arranged at the bent position of the bent tooth, and the arc-shaped tooth 203a is provided with a second hole 203a-1 matched with the first hole 205 b-1. The second telescopic member 204a may be a hydraulic cylinder, which is hinged on the sliding block 202c, and the telescopic end of the second telescopic member 204a is connected with the second connecting rod 204 b. The first telescopic member 206 is disposed obliquely, and the first telescopic member 206 can still adopt a hydraulic cylinder.
Based on the above, the bottom end of the housing 201 is obliquely hinged to the first support frame 101, the top end of the housing 201 is fixed with the feeding motor 202a, the lower end of the screw 202b connected to the feeding motor 202a is hinged to the sliding block 202c, the sliding block 202c is arranged in the housing 201 through the matching of the sliding rail 201c and the sliding groove 202c-1, the first connecting rod 202d is connected to the sliding block 202c and the fixed shifting tooth 203, the second telescopic member 204a is hinged to the sliding block 202c, the telescopic end of the second telescopic member 204a is connected to the second connecting rod 204b, and the second connecting rod 204b is hinged to the movable shifting tooth 205. The first telescopic member 206 is hinged with the top end of the housing 201 and the second support frame 102.
When the slag salvaging device is used, the feeding motor 202a is firstly opened to drive the screw rod 202b to rotate, the sliding block 202c moves downwards, the fixed shifting tooth 203 extends into a steel ladle, then the first telescopic piece 206 is adjusted to enable the fixed shifting tooth 203 to be attached to the side edge of the steel ladle, then slag salvaging is started, in the process, the angle of the movable shifting tooth 205 relative to the fixed shifting tooth 203 is changed by adjusting the second telescopic piece 204a to compensate the angle change of the shifting tooth caused by the change of the whole angle of the slag salvaging device, then waste slag falls into the collecting box, the slag salvaging device is reset, and slag salvaging is completed.
It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a sediment device is dragged for to square steel ladle which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the supporting unit (100) comprises a first supporting frame (101) and a second supporting frame (102) which is perpendicular to the first supporting frame (101);
the slag salvaging unit (200) is obliquely arranged on the supporting unit (100) and comprises a shell (201) hinged to the first supporting frame (101), a first pushing piece (202) matched with the shell (201), a fixed shifting tooth (203) fixedly connected with the bottom end of the first pushing piece (202), a second pushing piece (204) matched with the first pushing piece (202), a movable shifting tooth (205) fixedly connected with the bottom end of the second pushing piece (204) and hinged to the fixed shifting tooth (203), and a first telescopic piece (206) with two ends respectively hinged to the second supporting frame (102) and the shell (201).
2. The slag dragging device of the square steel ladle of claim 1, characterized in that: a first hinged support (101a) is arranged on the first support frame (101), a second hinged support (102a) is arranged on the second support frame (102), and a third hinged support (201a) and a fourth hinged support (201b) are arranged on the bottom surface of the shell (201); the first hinged support (101a) is matched with the third hinged support (201a), and the second hinged support (102a) and the fourth hinged support (201b) are respectively matched with two ends of the first telescopic piece (206).
3. The slag dragging device of the square steel ladle of claim 2, characterized in that: the shell (201) is a quadrilateral shell with an upward opening, and the inner walls of two sides of the shell are provided with sliding rails (201 c).
4. The slag dragging device for the square steel ladle as claimed in claim 3, characterized in that: the first pushing piece (202) comprises a feeding motor (202a) fixed at the top end of the shell (201), a screw rod (202b) which is rotationally matched with the shell (201) and is connected with the feeding motor (202a), a sliding block (202c) which is in threaded connection with the screw rod (202b), and a first connecting rod (202d) which penetrates through the shell (201); one end of the first connecting rod (202d) is fixedly connected with the sliding block (202c), and the other end of the first connecting rod is fixedly connected with the fixed shifting teeth (203).
5. The slag dragging device of the square steel ladle of claim 4, characterized in that: the sliding block (202c) comprises sliding grooves (202c-1) which are arranged on two sides and matched with the sliding rail (201c), and a fifth hinged support (202c-2) arranged above.
6. The slag dragging device of the square steel ladle of claim 5, characterized in that: the fixed shifting teeth (203) comprise arc-shaped teeth (203a) arranged in a plurality of arrays, and the arc of each arc-shaped tooth (203a) is an upper arc.
7. The device for fishing the slag in the square steel ladle as claimed in claim 6, wherein: the second pushing piece (204) comprises a second telescopic piece (204a) and a second connecting rod (204b), wherein one end of the second telescopic piece (204a) is hinged with the fifth hinged support (202c-2), and the second connecting rod (204b) is arranged at the bottom end of the second telescopic piece (204a) and is hinged with the movable shifting tooth (205).
8. The slag dragging device of the square steel ladle of claim 7, characterized in that: the movable shifting tooth (205) comprises a sixth hinged support (205a) connected with the second connecting rod (204b), and a bent tooth (205b) arranged in a gap between the fixed shifting tooth (203).
9. The slag dragging device of the square steel ladle of claim 8, characterized in that: the bending teeth (205b) are bent upwards, a first through hole (205b-1) is formed in the bent position of the bending teeth, and the arc-shaped teeth (203a) are provided with second holes (203a-1) matched with the first holes (205 b-1).
10. The slag dragging device of the square steel ladle of claim 9, characterized in that: the first telescopic member (206) is obliquely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020948117.3U CN213135035U (en) | 2020-05-29 | 2020-05-29 | Slag fishing device for square steel ladle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020948117.3U CN213135035U (en) | 2020-05-29 | 2020-05-29 | Slag fishing device for square steel ladle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213135035U true CN213135035U (en) | 2021-05-07 |
Family
ID=75724175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020948117.3U Active CN213135035U (en) | 2020-05-29 | 2020-05-29 | Slag fishing device for square steel ladle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213135035U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116237512A (en) * | 2023-03-31 | 2023-06-09 | 江苏天能资源循环科技有限公司 | Safety recovery device for secondary lead smelting slag |
-
2020
- 2020-05-29 CN CN202020948117.3U patent/CN213135035U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116237512A (en) * | 2023-03-31 | 2023-06-09 | 江苏天能资源循环科技有限公司 | Safety recovery device for secondary lead smelting slag |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213135035U (en) | Slag fishing device for square steel ladle | |
| CN204163135U (en) | Mud pulping stirs training of river channel salvage grab bucket | |
| CN108035329A (en) | Cyanobacterial bloom collecting and treating apparatus and cyanobacterial bloom processing method | |
| CN214557371U (en) | An automatic slag scraper for molten iron pretreatment | |
| CN210064912U (en) | Iron ingot hoisting device for iron smelting | |
| CN212560334U (en) | Nodulizer production equipment capable of effectively reducing magnesium oxidation rate | |
| CN115772970A (en) | Steel bar positioning structure for building construction and use method thereof | |
| CN214784645U (en) | Box culvert desilting equipment for urban water drainage | |
| CN211462248U (en) | Prevent sludge filtration device for wastewater treatment of jam | |
| CN110587795B (en) | Environment-friendly cutting equipment for light bricks | |
| CN212822664U (en) | Novel slag dragging device for steel ladle | |
| CN201608827U (en) | Underwater viewing device | |
| CN218202984U (en) | Slag dragging device for crude tin refining | |
| CN211665832U (en) | Dredging device for urban hydraulic engineering | |
| CN218028136U (en) | Rain sewage pipeline dredging device | |
| CN217129593U (en) | Coal mine vertical shaft water guide device | |
| CN212270804U (en) | Building engineering construction dust collecting equipment | |
| CN218620990U (en) | Bismuth refining stirring device | |
| CN113982057A (en) | Intelligent automatic dredging device for civil water conservancy construction | |
| CN212199383U (en) | Copper dross drags for machine and drags for sediment dish | |
| CN219990481U (en) | Device for clamping multiple refractory bricks simultaneously | |
| CN113416804B (en) | Gate plugging mechanism of slag flushing water tank | |
| CN214442128U (en) | Automatic hydraulic pipe bender for processing cable protection pipe | |
| CN218521872U (en) | Portable desilting device | |
| CN114410884B (en) | Device for preventing steel scrap groove from sliding off during steel scrap adding of converter and using method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |