CN219951091U - Two blast furnaces are put in parallel and are put in series with jar instead - Google Patents
Two blast furnaces are put in parallel and are put in series with jar instead Download PDFInfo
- Publication number
- CN219951091U CN219951091U CN202320495607.6U CN202320495607U CN219951091U CN 219951091 U CN219951091 U CN 219951091U CN 202320495607 U CN202320495607 U CN 202320495607U CN 219951091 U CN219951091 U CN 219951091U
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- China
- Prior art keywords
- tank
- frame
- jar
- supporting member
- bolt
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- 239000000463 material Substances 0.000 claims abstract description 29
- 238000005303 weighing Methods 0.000 claims abstract description 24
- 230000008859 change Effects 0.000 claims abstract description 5
- 238000005204 segregation Methods 0.000 abstract description 4
- 210000001503 joint Anatomy 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 238000000034 method Methods 0.000 description 11
- 229910052742 iron Inorganic materials 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000003723 Smelting Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Blast Furnaces (AREA)
Abstract
The utility model relates to the technical field of blast furnaces and discloses a two-blast furnace parallel tank-to-serial tank which comprises a frame, wherein a weighing tank is arranged above the frame, a receiving tank is arranged above the weighing tank, a head wheel cover is arranged at the top of the receiving tank, a supporting member is arranged at the top of the frame, the bottom of the weighing tank is connected with the top of the supporting member, a first bolt is arranged on the outer wall of the supporting member positioned at the top of the frame, the first bolt penetrates through the supporting member and extends into the frame and the weighing tank respectively, the frame is connected with the weighing tank through the supporting member and the first bolt, a lower valve box is arranged at the top of the weighing tank, and the bottom of the receiving tank is in butt joint with the top of the lower valve box. This two blast furnaces and jar change cluster jar, through setting up title material jar and receiving tank, will receive the material jar and install the outer wall at title material jar, can improve the segregation phenomenon of furnace charge, can effectual control blast furnace gas flow, has increased the guarantee for blast furnace steady operation.
Description
Technical Field
The utility model relates to the technical field of blast furnaces, in particular to a two-blast furnace parallel tank-to-serial tank.
Background
The blast furnace uses steel plate as furnace shell, and the inside of the shell is lined with refractory bricks. The blast furnace body is divided into five parts from top to bottom, namely a furnace throat, a furnace body, a furnace waist, a furnace belly and a furnace hearth. The method has the advantages of good technical and economic indexes, simple process, large production quantity, high labor production efficiency, low energy consumption and the like, so that the iron produced by the method accounts for the vast majority of the total world iron yield.
Blast furnace smelting refers to a method for continuously producing molten iron in a blast furnace using coke, iron-containing ore and a flux. Because the whole blast furnace smelting process is carried out in a closed blast furnace, workers cannot directly observe the conditions inside the blast furnace and can only infer and know the conditions through indirect data such as temperature, pressure, gas composition, silicon content, molten iron temperature and the like; when the existing blast furnace is operated, the segregation phenomenon of furnace burden exists, and the operation of the blast furnace and the smelting of molten iron can be influenced.
Disclosure of Invention
The utility model aims to provide a two-blast furnace parallel tank-to-serial tank to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a two blast furnaces and jar change cluster jar, includes the frame, the title material jar is installed to the top of frame, the material receiving jar is installed to the top of title material jar, the head wheel cover is installed at the top of material receiving jar.
Preferably, the top of the frame is provided with a supporting member, the bottom of the weighing tank is connected with the top of the supporting member, the outer wall of the supporting member at the top of the frame is provided with a first bolt, the first bolt penetrates through the supporting member and extends to the inside of the frame and the inside of the weighing tank respectively, and the frame is connected with the weighing tank through the supporting member and the first bolt.
Preferably, the top of title material jar is installed down the valve box, receive the top butt of material jar bottom and lower valve box, be located the lower valve box outer wall at title material jar top is installed bolt two, and bolt two distributes in outer wall top and outer wall bottom of lower valve box to run through lower valve box, and extend to the inside of title material jar and the inside of receiving the material jar respectively, can accomplish the title material jar and receive the connection between the material jar through bolt two.
Preferably, the flange is installed at the top of receiving tank, the bottom of head pulley cover and the top butt of flange are located the flange outer wall at receiving tank top installs the bolt, can accomplish the connection between receiving tank and the head pulley cover through the bolt.
The utility model provides a two-blast furnace parallel tank-to-serial tank which has the following beneficial effects:
this two blast furnaces and jar change cluster jar, through setting up title material jar and receiving tank, will receive the material jar and install the outer wall at title material jar, can improve the segregation phenomenon of furnace charge, can effectual control blast furnace gas flow, has increased the guarantee for blast furnace steady operation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
In the figure: 1. a frame; 2. weighing a charging bucket; 3. a receiving tank; 4. head wheel cover
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
As shown in fig. 1, the present utility model provides a technical solution: the utility model provides a two blast furnaces and jar change cluster jar, including frame 1, the supporting member is installed at frame 1's top, weighing tank 2 is installed to frame 1's top, weighing tank 2's bottom is connected with supporting member's top, bolt one is installed to the supporting member outer wall that is located frame 1 top, the bolt is through supporting member, and extend to frame 1's inside and weighing tank 2's inside respectively, frame 1 is connected with weighing tank 2 through supporting member and bolt one, the lower valve box is installed at weighing tank 2's top, receive material jar 3 is installed to weighing tank 2's top, receive material jar 3 bottom and the top butt of lower valve box, bolt two is installed to the lower valve box outer wall that is located weighing tank 2 top, bolt two distributes in the outer wall top and the outer wall bottom of lower valve box, and run through the lower valve box, and extend to weighing tank 2's inside and receive material jar 3's inside respectively, can accomplish the connection between weighing tank 2 and the receive material jar 3 through bolt two, the flange is installed at receiving tank 3's top, receive material jar 3's top has head cover 4, head gear cover 4 can accomplish through the head gear cover 4 with flange 3's top butt, can be located between the head gear cover 4 and the head gear cover is installed to the flange 3.
Through setting up weighing tank 2 and receiving tank 3, install receiving tank 3 at weighing tank 2's outer wall, can improve the segregation phenomenon of furnace charge, can effectual control blast furnace gas flow, increased the guarantee for the stable operation of blast furnace.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a two blast furnaces and jar change cluster jar, includes frame (1), its characterized in that: the automatic weighing machine is characterized in that a weighing tank (2) is arranged above the frame (1), a receiving tank (3) is arranged above the weighing tank (2), and a head wheel cover (4) is arranged at the top of the receiving tank (3).
2. The two-blast furnace parallel-tank-to-serial tank according to claim 1, wherein: the top of frame (1) is installed supporting member, the bottom and the top of supporting member of title material jar (2) are connected, are located the supporting member outer wall at frame (1) top installs bolt one, and the bolt is through supporting member to extend to the inside of frame (1) and the inside of title material jar (2) respectively.
3. The two-blast furnace parallel-tank-to-serial tank according to claim 1, wherein: the top of title material jar (2) is installed down the valve box, receive the top butt of material jar (3) bottom and lower valve box, be located the lower valve box outer wall at title material jar (2) top is installed bolt two, and bolt two distributes in the outer wall top and the outer wall bottom of lower valve box to run through lower valve box, and extend to the inside of title material jar (2) and the inside of receiving material jar (3) respectively.
4. The two-blast furnace parallel-tank-to-serial tank according to claim 1, wherein: the top of receiving tank (3) is installed the flange, the bottom of head pulley cover (4) and the top butt of flange are located the outer wall of flange at receiving tank (3) top installs the bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320495607.6U CN219951091U (en) | 2023-03-15 | 2023-03-15 | Two blast furnaces are put in parallel and are put in series with jar instead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320495607.6U CN219951091U (en) | 2023-03-15 | 2023-03-15 | Two blast furnaces are put in parallel and are put in series with jar instead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219951091U true CN219951091U (en) | 2023-11-03 |
Family
ID=88542588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320495607.6U Active CN219951091U (en) | 2023-03-15 | 2023-03-15 | Two blast furnaces are put in parallel and are put in series with jar instead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219951091U (en) |
-
2023
- 2023-03-15 CN CN202320495607.6U patent/CN219951091U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |