CN112161478A - Device for putting in furnace body ramming material - Google Patents
Device for putting in furnace body ramming material Download PDFInfo
- Publication number
- CN112161478A CN112161478A CN202010954524.XA CN202010954524A CN112161478A CN 112161478 A CN112161478 A CN 112161478A CN 202010954524 A CN202010954524 A CN 202010954524A CN 112161478 A CN112161478 A CN 112161478A
- Authority
- CN
- China
- Prior art keywords
- furnace body
- bin
- chute
- ramming material
- pipe
- 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
- 239000000463 material Substances 0.000 title claims abstract description 95
- 238000007599 discharging Methods 0.000 claims abstract description 50
- 238000003860 storage Methods 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims description 16
- 229910045601 alloy Inorganic materials 0.000 abstract description 6
- 239000000956 alloy Substances 0.000 abstract description 6
- 238000009826 distribution Methods 0.000 abstract description 5
- 239000004744 fabric Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 229910052720 vanadium Inorganic materials 0.000 description 3
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 3
- 229910000628 Ferrovanadium Inorganic materials 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010891 electric arc Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- PNXOJQQRXBVKEX-UHFFFAOYSA-N iron vanadium Chemical compound [V].[Fe] PNXOJQQRXBVKEX-UHFFFAOYSA-N 0.000 description 2
- 150000003681 vanadium Chemical class 0.000 description 2
- 238000005275 alloying Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002056 binary alloy Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/16—Making or repairing linings increasing the durability of linings or breaking away linings
- F27D1/1626—Making linings by compacting a refractory mass in the space defined by a backing mould or pattern and the furnace wall
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Charging Or Discharging (AREA)
Abstract
The invention provides a device for putting a furnace body ramming material, which belongs to the technical field of alloy production and comprises a fixed platform, a first storage bin and a rotary distributing pipe. The first bin is fixed on the fixed platform, a first feeding port is arranged at the upper end of the first bin, and a first discharging pipeline is arranged at the lower end of the bin; rotatory distributing pipe one end rotationally connects on first ejection of compact pipeline, and the other end is equipped with the slope discharge gate, and rotatory distributing pipe has rotatory degree of freedom, will beat the rotatory cloth of material in the annular cavity between mould and stove outer covering from the furnace body that first material pipeline flows. When the furnace body ramming material feeding device works, the furnace body ramming material is placed into the first storage bin through the first feeding port, then enters the rotary distributing pipe from the first discharging pipeline, finally flows out of the discharging port and enters the annular cavity between the mold and the furnace shell in a rotary distribution manner, so that the furnace body ramming material is uniformly filled into the annular cavity between the mold and the furnace shell, and the labor intensity is greatly reduced.
Description
Technical Field
The invention belongs to the technical field of alloy production, and particularly relates to a device for throwing a furnace body ramming material.
Background
Vanadium is widely used as an alloying agent and a micro-processing agent in steel making, and vanadium series alloys comprise two types, namely an iron-based series and a non-iron-based series, and the majority of vanadium series alloys comprise vanadium-containing alloys, wherein the most of vanadium-containing alloys comprise ferrovanadium and are binary alloys with the widest application.
At present, the mainstream process for producing ferrovanadium is an electroaluminothermic process, and an electric arc furnace is used as a reaction furnace body. The manufacturing process of the electric arc furnace body comprises the modes of wet knotting, dry knotting and the like, and for the dry knotting process, the furnace body knotting material is manually poured into an annular cavity between a built-in mold and a furnace shell, and in the operation process, the annular cavity needs to be filled, so that the manual labor intensity is high, and the problem of uneven filling is easily caused.
Disclosure of Invention
The invention aims to provide a device for throwing furnace body ramming materials, and aims to solve the technical problems that the labor intensity of workers is high and the filling is uneven easily when the furnace body ramming materials are thrown.
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a device for puting in furnace body knot material, includes: the fixed platform still includes:
the first bin is fixed on the fixed platform, a first feeding port is arranged at the upper end of the first bin, and a first discharging pipeline is arranged at the lower end of the first bin; and
the rotary distributing pipe has one end connected to the first discharging pipeline and the other end with inclined discharging port, and has rotating freedom to arrange the material inside the annular cavity between the mold and the furnace casing.
As another embodiment of the present application, the method further includes:
and the driving mechanism is used for driving the rotary distributing pipe to rotate.
As another embodiment of the present application, the driving mechanism includes:
the gear ring is sleeved and fixed on the rotary distributing pipe, and the central line of the gear ring is superposed with the rotating shaft of the rotary distributing pipe; and
the driving wheel is rotatably arranged on the fixed platform or the first bin, and the driving wheel is meshed with the gear ring and drives the gear ring to rotate.
As another embodiment of the present application, the driving mechanism further includes:
the motor is fixed on the fixed platform or the first bin, and an output shaft of the motor is connected with the driving wheel and used for providing power for the driving wheel.
As another embodiment of the present application, the rotary distribution pipe comprises:
the upper end of the chute pipe is fixedly connected with the gear ring and can be rotatably connected with the first discharging pipeline;
one end of the chute slide way is rotatably connected to the lower end of the chute pipe, and the chute slide way has the freedom degree of adjusting the inclination angle and is used for adjusting the angle of inclined discharging; and
and the fixing structure is used for fixing the chute pipe and the chute slideway.
As another embodiment of the present application, the fixing structure includes:
one end of the hydraulic cylinder is hinged with the chute pipe, and the other end of the hydraulic cylinder is hinged on the chute slide;
the chute slide adjusts the inclination angle by means of the stretching of the hydraulic cylinder.
As another embodiment of the application, a feeding device for conveying furnace body ramming materials into the first feeding port is arranged above the first storage bin.
As another embodiment of the present application, the feeding device includes:
and the belt material scale is used for measuring the conveyed furnace body ramming material and conveying the furnace body ramming material into the first feeding port.
As another embodiment of the present application, the feeding device further includes:
the upper end of the second storage bin is provided with a second feeding hole, and the lower end of the second storage bin is provided with a second discharging pipeline;
one end of the belt material scale is arranged below the second discharging pipeline, the other end of the belt material scale is arranged above the first feeding port, and furnace body caking materials leaked from the second discharging pipeline are conveyed into the first feeding port.
As another embodiment of the present application, a cover plate is disposed at an outlet of the second discharge pipe; the cover plate covers a discharging space between the belt material scale and the second discharging pipeline.
The device for throwing the furnace body ramming material provided by the invention has the beneficial effects that:
compared with the prior art, one end of the rotary distributing pipe is rotatably connected to the first discharging pipeline, the furnace body caking material is placed into the first bin through the first feeding port during work, then the furnace body caking material enters the rotary distributing pipe from the first discharging pipeline, and the other end of the rotary distributing pipe is provided with the inclined discharging port and the rotary distributing pipe has rotary freedom, so that the furnace body caking material flows out of the discharging port and is rotationally distributed into the annular cavity between the mold and the furnace shell, so that the labor intensity is greatly reduced, and the furnace body caking material can be more uniformly filled into the annular cavity between the mold and the furnace shell.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described 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 to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a device for throwing a furnace body ramming material provided in embodiment 1 of the present invention;
fig. 2 is a schematic structural diagram of a device for throwing in a furnace body ramming material provided in embodiment 2 of the present invention;
fig. 3 is a schematic view of the structure of the rotary distribution pipe used in fig. 2.
In the figure: 1. a first storage bin; 101. a first feeding port; 102. a first discharge conduit; 2. rotating the distributing pipe; 201. a chute pipe; 202. a chute; 203. a fixing mechanism; 2031. a hydraulic cylinder; 3. a drive mechanism; 301. a ring gear; 302. a drive wheel; 303. a motor; 4. a feeding device; 401. weighing belt materials; 402. a second storage bin; 4021. a second feed port; 4022. a second discharge pipe; 5. a cover plate; 6. a fixed platform; 7. fixing a backing ring; 8. a bracket.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to fig. 3, a device for charging ramming material in a furnace body according to the present invention will now be described. A device for putting in furnace body knot material includes fixed platform 6, still includes first feed bin 1 and rotatory distributing pipe 2.
The first storage bin 1 is fixed on the fixed platform 6, a first feeding port 101 is arranged at the upper end of the first storage bin 1, and a first discharging pipeline 102 is arranged at the lower end of the storage bin; one end of the rotary distributing pipe 2 is rotatably connected to the first discharging pipeline 102, the other end of the rotary distributing pipe is provided with an inclined discharging port, the rotary distributing pipe 2 has a rotary degree of freedom, and furnace body caking materials flowing out of the first discharging pipeline 102 are rotatably distributed in an annular cavity between a mold and a furnace shell.
According to the device for putting the furnace body caking materials, one end of the rotary distributing pipe 2 is rotatably connected to the first discharging pipeline 102, the furnace body caking materials are placed into the first bin 1 through the first feeding port 101 during work, then the furnace body caking materials enter the rotary distributing pipe 2 from the first discharging pipeline 102, and as the other end of the rotary distributing pipe 2 is provided with the inclined discharging port and the rotary distributing pipe 2 has the rotary freedom, the furnace body caking materials finally flow out of the discharging port and enter the annular cavity between the mold and the furnace shell in a rotary distribution manner, so that the labor intensity is greatly reduced, and the furnace body caking materials can be more uniformly filled into the annular cavity between the mold and the furnace shell.
In particular, the shape of the fixed platform 6 may be determined according to the specific shape of the device for feeding the furnace body ramming material.
Specifically, the rotary distributing pipe 2 and the first discharging pipeline 102 can be sleeved through a buckle, and can also be sleeved through a bearing, so that the rotary distributing pipe 2 can rotate relative to the first discharging pipeline 102, and the rotary distributing pipe 2 can be prevented from dropping.
Referring to fig. 1 to 3, the device for charging furnace body caking material further includes a driving mechanism 3.
The driving mechanism 3 is used for driving the rotary distributing pipe 2 to rotate.
The driving mechanism 3 provides power for the rotary distributing pipe 2, drives the rotary distributing pipe 2 to rotate, and enables the rotary distributing pipe 2 to rotate by 360 degrees, so that the furnace body caking materials are uniformly filled in an annular cavity between the mold and the furnace shell.
As a specific implementation manner of the embodiment of the present invention, referring to fig. 1 to 3, the driving mechanism 3 includes a ring gear 301 and a driving wheel 302.
The gear ring 301 is sleeved and fixed on the rotary distributing pipe 2, and the central line of the gear ring 301 is superposed with the rotating shaft of the rotary distributing pipe 2; the driving wheel 302 is rotatably arranged on the fixed platform 6 or the first bin 1, and the driving wheel 302 is meshed with the gear ring 301 and drives the gear ring 301 to rotate.
During operation, drive wheel 302 rotates, drives the ring gear 301 rotation with drive wheel 302 meshing, and ring gear 301 suit is fixed on rotatory cloth pipe 2, so ring gear 301 drives rotatory cloth pipe 2 and rotates, and gear drive is more steady, and the precision is high, and difficult slipping realizes beating the even dispersion of 360 degrees of knot material with the furnace body to the annular cavity between mould and the stove outer covering.
Specifically, the rotary distributing pipe 2 can be directly sleeved with the first discharging pipeline 102, in order to prevent the rotary distributing pipe 2 from dropping, a fixed trunnion ring 7 can be arranged, as shown in fig. 2 and 3, the fixed trunnion ring 7 is fixed on the fixed platform 6 and used for bearing the gear ring 301, a central hole of the fixed trunnion ring 7 is in clearance fit with the rotary distributing pipe 2, it is ensured that the rotary distributing pipe 2 can rotate relative to the fixed trunnion ring 7, and the rotary distributing pipe 2 can be prevented from dropping.
Specifically, the driving mechanism 3 may also be a belt transmission mechanism or a chain transmission mechanism, which is not shown in the figure.
As a specific implementation manner of the embodiment of the present invention, referring to fig. 1 to 3, the driving mechanism 3 further includes a motor 303.
The motor 303 is fixed on the fixed platform 6 or the first bunker 1, and an output shaft of the motor 303 is connected with the driving wheel 302 and used for providing power for the driving wheel 302.
During operation, motor 303 provides power for drive wheel 302, drives this drive wheel 302 and rotates, and drive wheel 302 drives ring gear 301 and rotates, and ring gear 301 drives rotatory distributing pipe 2 and rotates, realizes 360 degrees dispersions to the annular cavity between mould and the stove outer covering with the furnace body caking material.
Specifically, can be provided with the handle on the drive wheel 302, not shown in the figure, through artifical hand handle, drive wheel 302 rotates, and drive wheel 302 drives ring gear 301 and rotates, and ring gear 301 drives rotatory cloth pipe 2 and rotates, realizes beating 360 degrees dispersion of knot material with the furnace body to the annular cavity between mould and the stove outer covering.
Referring to fig. 1 to 3, as a specific implementation of the embodiment of the present invention, the rotary distribution pipe 2 includes a chute pipe 201, a chute 202, and a fixing structure 203.
The upper end of the chute pipe 201 is fixedly connected with the gear ring 301 and is rotatably connected with the first discharging pipeline 102; one end of the chute slideway 202 is rotatably connected with the lower end of the chute pipe 201, and the chute slideway 202 has the freedom degree of adjusting the inclination angle and is used for adjusting the angle of inclined discharging; the securing structure 203 is used to secure the chute tube 201 and chute 202.
The furnace body ramming material enters the chute slideway 202 through the chute pipe 201 and then slides into the furnace body, the chute pipe 201 is of a tubular structure, and the chute slideway 202 is an arc-shaped template with a narrowed width; the wide one side of chute slide 202 and chute pipe 201 lower extreme rotatable coupling, and then can adjust the angle between chute pipe 201 and the chute slide 202, make to throw the material more accurate.
Specifically, the upper end of the chute pipe 201 may be connected with the central hole of the gear ring 301 in an interference fit manner, or may be in a threaded connection.
Referring to fig. 1 to 3, as a specific implementation manner of the embodiment of the present invention, the fixing structure 203 includes a hydraulic cylinder 2031.
One end of the hydraulic cylinder 2031 is hinged with the chute pipe 201, and the other end is hinged on the chute slideway 202; the chute 202 adjusts the tilt angle by means of the extension and retraction of the hydraulic cylinder 2031.
During operation, the length of the hydraulic cylinder 2031 is adjusted to further adjust the angle between the chute 202 and the chute pipe 201, so that the caking materials of the furnace body are controlled to be dispersed to a designated area.
Specifically, two hydraulic cylinders 2031 are connected to both sides of the chute pipe 201 and the chute 202, and two hinge shafts are both parallel to and non-coplanar with the hinge shaft between the chute pipe 201 and the chute 202.
Specifically, chute slide 202 both sides can be equipped with bracket 8, as shown in fig. 2 and fig. 3, bracket 8 is used for supporting chute slide 202, can make chute slide 202 more firm, is difficult for rocking, and bracket 8 is connected with chute pipe 201 through pneumatic cylinder 2031, through the length of adjusting pneumatic cylinder 2031, adjusts bracket 8's position, and then adjusts the angle between chute slide 202 and the chute pipe 201 to control the furnace body knot material dispersion to the specified area.
Referring to fig. 2, a feeding device 4 for conveying the furnace body ramming material into the first feeding port is disposed above the first storage bin 1.
The furnace body is beaten the knot and is expected through the first feed bin 1 of steady entering of material feeding unit 4, can adjust the speed that the furnace body is beaten the knot and gets into first feed bin 1 through the speed of control material feeding unit 4, not only can make to throw the material more steady smooth and easy, can also avoid the too big and raise dust of feed speed, effectively improved operational environment.
Referring to fig. 2, as a specific implementation manner of the embodiment of the present invention, the feeding device 4 includes a belt material scale 401.
The belt material scale 401 is used for measuring the conveyed furnace body ramming material and conveying the furnace body ramming material into the first feeding port 101.
The belt material scale 401 conveys the furnace body caking materials to the first storage bin 1, then the materials are fed, the belt material scale 401 is stable in transmission, and the conveyed furnace body caking materials can be measured and detected, so that the quality of the furnace body caking materials is controlled.
Referring to fig. 2, as a specific implementation manner of the embodiment of the present invention, the feeding device 4 further includes a second bin 402.
The upper end of the second storage bin 402 is provided with a second feeding hole 4021, and the lower end is provided with a second discharging pipeline 4022; one end of the belt material scale 401 is arranged below the second discharging pipeline 4022, the other end of the belt material scale is arranged above the first feeding port 101, and furnace body caking materials leaked from the second discharging pipeline 4022 are conveyed into the first feeding port 101.
During operation, in putting into second feed bin 402 through second feed inlet 4021 with the furnace body knot material, then rethread second ejection of compact pipeline 4022 to belt material call 401 on, avoided directly putting belt material call 401 with the furnace body knot material on, reduced the labour, avoided the production of raise dust.
As a specific implementation manner of the embodiment of the present invention, referring to fig. 2, a cover plate 5 is disposed at an outlet of a second discharging pipe 4022; the cover plate 5 covers the discharging space between the belt material scale 401 and the second discharging pipeline 4022.
Furnace body knot material is beaten through second ejection of compact pipeline 4022 to belt material and is called 401, and 5 covers of cover plate are established on belt material is called 401, and the upper end communicates with second ejection of compact pipeline 4022's exit, and cover plate 5 can effectively block the raise dust that produces when furnace body knot material in the second feed bin 402 falls on belt material is called 401, improves operational environment, makes the workstation keep clean and tidy.
Specifically, the second discharging pipeline 4022 is provided with a discharger, as shown in fig. 2, for discharging the furnace body caking material in the second bin 402 at a constant speed; the tripper is preferably a star-shaped tripper, the speed of the furnace body caking materials entering the belt material scale 401 from the second storage bin 402 can be controlled, the discharging is uniform, and the generation of dust is avoided.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a device for puting in furnace body knot material, includes fixed platform, its characterized in that still includes:
the first bin is fixed on the fixed platform, a first feeding port is arranged at the upper end of the first bin, and a first discharging pipeline is arranged at the lower end of the first bin; and
the rotary distributing pipe has one end connected to the first discharging pipeline and the other end with inclined discharging port, and has rotating freedom to arrange the material inside the annular cavity between the mold and the furnace casing.
2. The apparatus for charging ramming material of furnace body according to claim 1, further comprising:
and the driving mechanism is used for driving the rotary distributing pipe to rotate.
3. The apparatus for charging rammed mass in furnace body according to claim 2, wherein said driving mechanism comprises:
the gear ring is sleeved and fixed on the rotary distributing pipe, and the central line of the gear ring is superposed with the rotating shaft of the rotary distributing pipe; and
the driving wheel is rotatably arranged on the fixed platform or the first bin, and the driving wheel is meshed with the gear ring and drives the gear ring to rotate.
4. The apparatus for charging ramming material of a furnace body according to claim 3, wherein said driving mechanism further comprises:
the motor is fixed on the fixed platform or the first bin, and an output shaft of the motor is connected with the driving wheel and used for providing power for the driving wheel.
5. The apparatus for charging furnace rammed mass according to claim 4, wherein said rotary distributor pipe comprises:
the upper end of the chute pipe is fixedly connected with the gear ring and can be rotatably connected with the first discharging pipeline;
one end of the chute slide way is rotatably connected to the lower end of the chute pipe, and the chute slide way has the freedom degree of adjusting the inclination angle and is used for adjusting the angle of inclined discharging; and
and the fixing structure is used for fixing the chute pipe and the chute slideway.
6. The apparatus for charging ramming material of furnace body according to claim 5, wherein said fixing structure comprises:
one end of the hydraulic cylinder is hinged with the chute pipe, and the other end of the hydraulic cylinder is hinged on the chute slide;
the chute slide adjusts the inclination angle by means of the stretching of the hydraulic cylinder.
7. The device for putting in furnace body ramming material according to claim 6, wherein a feeding device for conveying the furnace body ramming material into the first feeding port is arranged above the first storage bin.
8. The apparatus for charging ramming material of furnace body according to claim 7, wherein said feeding device comprises:
and the belt material scale is used for measuring the conveyed furnace body ramming material and conveying the furnace body ramming material into the first feeding port.
9. The apparatus for charging ramming material of furnace body according to claim 8, wherein said feeding device further comprises:
the upper end of the second storage bin is provided with a second feeding hole, and the lower end of the second storage bin is provided with a second discharging pipeline;
one end of the belt material scale is arranged below the second discharging pipeline, the other end of the belt material scale is arranged above the first feeding port, and furnace body caking materials leaked from the second discharging pipeline are conveyed into the first feeding port.
10. The apparatus for charging furnace body ramming material according to claim 9, wherein a cover plate is provided at the outlet of the second discharging pipeline; the cover plate covers a discharging space between the belt material scale and the second discharging pipeline.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010954524.XA CN112161478A (en) | 2020-09-11 | 2020-09-11 | Device for putting in furnace body ramming material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010954524.XA CN112161478A (en) | 2020-09-11 | 2020-09-11 | Device for putting in furnace body ramming material |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112161478A true CN112161478A (en) | 2021-01-01 |
Family
ID=73858949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010954524.XA Pending CN112161478A (en) | 2020-09-11 | 2020-09-11 | Device for putting in furnace body ramming material |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112161478A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113532124A (en) * | 2021-07-06 | 2021-10-22 | 山东凯翔传热科技有限公司 | Furnace bottom feeder for furnace lining knotting |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1332806A (en) * | 1998-12-30 | 2002-01-23 | Sms舒路曼-斯玛公司 | Bell and hopper for shaft furnaces |
CN203286901U (en) * | 2013-04-10 | 2013-11-13 | 甘肃省机械科学研究院 | Submerged arc furnace semi-automatic material distribution device |
CN203572222U (en) * | 2013-10-29 | 2014-04-30 | 宝山钢铁股份有限公司 | Automatic material distributing device for sintering cup |
CN106702059A (en) * | 2015-07-27 | 2017-05-24 | 秦皇岛秦冶重工有限公司 | Blast furnace top chute distributer |
CN109182644A (en) * | 2018-08-08 | 2019-01-11 | 鞍钢股份有限公司 | Alloy material baking furnace system after rotary distribution converter and operation method |
CN109297307A (en) * | 2018-10-09 | 2019-02-01 | 内蒙古鄂尔多斯电力冶金集团股份有限公司 | Half-closed mineral hot furnace automatic distributing device |
CN213747889U (en) * | 2020-09-11 | 2021-07-20 | 河钢承德钒钛新材料有限公司 | Device for putting in furnace body ramming material |
-
2020
- 2020-09-11 CN CN202010954524.XA patent/CN112161478A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1332806A (en) * | 1998-12-30 | 2002-01-23 | Sms舒路曼-斯玛公司 | Bell and hopper for shaft furnaces |
CN203286901U (en) * | 2013-04-10 | 2013-11-13 | 甘肃省机械科学研究院 | Submerged arc furnace semi-automatic material distribution device |
CN203572222U (en) * | 2013-10-29 | 2014-04-30 | 宝山钢铁股份有限公司 | Automatic material distributing device for sintering cup |
CN106702059A (en) * | 2015-07-27 | 2017-05-24 | 秦皇岛秦冶重工有限公司 | Blast furnace top chute distributer |
CN109182644A (en) * | 2018-08-08 | 2019-01-11 | 鞍钢股份有限公司 | Alloy material baking furnace system after rotary distribution converter and operation method |
CN109297307A (en) * | 2018-10-09 | 2019-02-01 | 内蒙古鄂尔多斯电力冶金集团股份有限公司 | Half-closed mineral hot furnace automatic distributing device |
CN213747889U (en) * | 2020-09-11 | 2021-07-20 | 河钢承德钒钛新材料有限公司 | Device for putting in furnace body ramming material |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113532124A (en) * | 2021-07-06 | 2021-10-22 | 山东凯翔传热科技有限公司 | Furnace bottom feeder for furnace lining knotting |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108079895A (en) | Powdering system and 3D printer are sent in dynamic feed device, mixing arrangement, 3D printing | |
US4340553A (en) | Machine and method for making concrete product | |
CN212831638U (en) | Quantitative charging system for silicon micropowder | |
CN213747889U (en) | Device for putting in furnace body ramming material | |
CN112161478A (en) | Device for putting in furnace body ramming material | |
US4407648A (en) | Counter rotating packerhead assembly | |
CN108211932A (en) | A kind of Horizontal drum type wet type plate device | |
CN208666551U (en) | A kind of feeding device for unit of whitewashing | |
CN207427758U (en) | The delivery system of seed pelleting machine | |
CN215047140U (en) | Universal grain discharging device for grain conveyor | |
US2858116A (en) | Mixing and dispersing apparatus | |
CN214338624U (en) | Precision control fertilizer apparatus | |
CN104437193A (en) | Mixing granulation device and method for testing fine ore sintering performance | |
CN220765610U (en) | Melt direct spinning powder quantity control adding structure | |
CN115258722B (en) | Drum distributing device for pellet sampling system | |
JPH0728912Y2 (en) | Continuous mixer | |
CN210159522U (en) | Soil matrix blending device used in seedling raising process | |
CN221622613U (en) | Cement product raw materials dosing unit | |
CN211687424U (en) | A surge bin for producing high-quality safe fodder | |
CN219051086U (en) | Powder essence mixing device | |
CN217153748U (en) | High-efficient ration currying machine | |
CN214871528U (en) | Double-rotation material distributor for continuous production of precast concrete pipes | |
CN211894789U (en) | Grain delivery uses conveyor | |
CN218977236U (en) | Soil conditioner evenly divider | |
CN217341213U (en) | Compound thickener ration feeding device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |