CN211871854U - Self-sealing coke tank, coke quenching car and coke loading system - Google Patents
Self-sealing coke tank, coke quenching car and coke loading system Download PDFInfo
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- CN211871854U CN211871854U CN202020068937.3U CN202020068937U CN211871854U CN 211871854 U CN211871854 U CN 211871854U CN 202020068937 U CN202020068937 U CN 202020068937U CN 211871854 U CN211871854 U CN 211871854U
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Abstract
The application provides a self-sealing coke tank, a coke quenching car and a coke charging system, wherein the self-sealing coke tank comprises a tank body, a cover body and a driving device, the tank body comprises a tank opening for loading and unloading coke, and the cover body is arranged at the tank opening; the cover body comprises a fixed part and a movable part, the fixed part is fixedly connected with the tank body, and a material port for loading and unloading the coke is formed between the fixed part and the tank opening; the movable part is connected with the tank body in a relatively movable mode and is configured to cover the material opening; the driving device is arranged on the tank body or the fixing part and used for driving the movable part to move relative to the tank body. Use the self sealss coke drum that this application provided, can reduce coke calorific loss and the unorganized row in the transportation, avoid causing pollution etc. to the environment.
Description
Technical Field
The application relates to the technical field of coke quenching, in particular to a self-sealing coke tank, a coke quenching car and a coke loading system.
Background
The dry quenching technology is a quenching method for quenching red hot coke (coke) by adopting inert gas. The dry quenching technology can recycle the sensible heat of the coke, improve the quality of the coke and reduce the pollution of the quenching operation to the environment, and is the trend of the development of domestic coking.
However, before the coke is quenched by adopting a dry quenching technology, the coke is taken out of the coke oven, and the coke is transported to a quenching chamber through the coke tank, so that the coke tank is usually arranged in an open manner, certain heat loss is caused, unorganized emission is increased, and certain environmental pollution is caused.
SUMMERY OF THE UTILITY MODEL
The application aims at solving at least one of the technical problems in the prior art, and provides a self-sealing coke tank, a coke quenching car and a coke loading system.
In order to achieve the purpose of the application, a first aspect provides a self-sealing coke tank, which comprises a tank body, a cover body and a driving device, wherein the tank body comprises a tank opening for loading and unloading coke, and the cover body is arranged at the tank opening;
the cover body comprises a fixed part and a movable part, the fixed part is fixedly connected with the tank body, and a material port for loading and unloading the coke is formed between the fixed part and the tank opening; the movable part is connected with the tank body in a relatively movable mode and is configured to cover the material opening;
the driving device is arranged on the tank body or the fixing part and used for driving the movable part to move relative to the tank body.
Optionally, the fixed part and the movable part are both fan-shaped structures, an axis of the circle center of the fixed part coincides with the central axis of the tank body, and the movable part is rotatably installed on the fixed part around the axis of the circle center of the fixed part.
Optionally, a central angle of the fixing portion ranges from 180 ° to 270 °.
Optionally, the central angle of the fixing portion is 240 °.
Optionally, the movable part can be stacked on the side of the fixed part far away from the opening after being rotated.
Optionally, the tank further comprises a limiting device, wherein the limiting device is arranged on the tank body or the cover body and used for limiting the moving position of the movable part, so that the movable part can completely cover the tank opening.
Optionally, the limiting device includes two retractable or foldable limiting members, and both of the limiting members are disposed at the bottom of the movable portion and located at two sides of the circumference of the movable portion respectively;
the movable part rotates to completely cover the tank opening, and the two limiting parts extend or open and abut against or are clamped with the fixed part; or, the movable part is superposed on the fixed part, and the two limiting parts are compressed or folded at the bottom of the movable part.
Optionally, the driving device includes a motor, the motor is disposed on the fixed portion, and an output end of the motor is connected to the movable portion to drive the movable portion to rotate around an axis where a center of the circle of the fixed portion is located.
In order to realize the purpose of the application, the second aspect provides a coke quenching car which comprises a walking device and a self-sealing coke tank connected with the walking device, wherein the self-sealing coke tank is the self-sealing coke tank provided by the first aspect.
In order to achieve the object of the present application, a third aspect provides a coke charging system comprising an upper layer rail, a lower layer rail, a coke oven chamber, a coke guide and a coke quenching car, wherein,
the coke oven chamber is positioned on the same side of the upper-layer track and the lower-layer track and comprises a feed inlet and a discharge outlet, and the feed inlet and the discharge outlet are used for feeding coal and discharging coke;
the coke guide runs along the upper layer track and is used for guiding the coke from the feed and discharge port to a coke tank on the coke quenching car and absorbing dust in the coke guide process;
the quenching car, as provided in the second aspect, is used to load coke and transport the coke to a quenching chamber.
The application has the following beneficial effects:
the utility model provides a self sealss coke drum, which comprises a tank body, lid and drive arrangement, the lid includes fixed part and movable part, the fixed part can partly cover the jar mouth of the jar body, uncovered part can form the material mouth of loading and unloading coke, and the movable part can move at drive arrangement's drive lower relative jar body, can cover this material mouth completely after its removal, open (the movable part does not cover the material mouth) and close (the movable part covers the material mouth completely) with the automation that realizes the material mouth, so that when the material mouth is opened to the internal coke of filling of jar or uninstallation coke, and transport coke to quenching room etc. when the material mouth is closed, thereby can reduce coke calorific loss and the unorganized row in the transportation, avoid causing pollution etc. to the environment.
Drawings
FIG. 1 is a schematic diagram illustrating an application of a self-sealing coke drum according to an embodiment of the present disclosure;
FIG. 2 is a schematic view of the self-sealing coke drum of FIG. 1 in the direction A.
Detailed Description
Reference will now be made in detail to the present application, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar parts or parts having the same or similar functions throughout. In addition, if a detailed description of the known art is not necessary for illustrating the features of the present application, it is omitted. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.
It will be understood by those within the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Further, "connected" or "coupled" as used herein may include wirelessly connected or wirelessly coupled. As used herein, the term "and/or" includes all or any element and all combinations of one or more of the associated listed items.
The following describes the technical solutions of the present application and how to solve the above technical problems in specific embodiments with reference to the accompanying drawings.
The present embodiment provides a self-sealing coke tank 31, which can be applied to a coke quenching car for buffering and transferring red coke discharged from a coke oven chamber 10, as shown in fig. 1 and fig. 2, the self-sealing coke tank 31 includes a tank body 311, a cover body and a driving device 314, the tank body 311 includes a tank opening for loading and unloading coke, and the cover body is disposed at the tank opening; the cover body comprises a fixed part 312 and a movable part 313, the fixed part 312 is fixedly connected with the tank body 311, and a charging port for loading and unloading coke is formed between the fixed part 312 and the tank opening; the movable part 313 is connected with the tank 311 in a relatively movable manner and is configured to cover the material opening; the driving device 314 is disposed on the tank 311 or the fixed portion 312, and is used for driving the movable portion 313 to move relative to the tank 311.
The coke quenching car may be any existing coke quenching car capable of loading the self-sealing coke tank 31, and the specific material and structure of the coke quenching car are not specifically limited in this embodiment. The self-sealing coke tank 31 may be a barrel-shaped structure as shown in fig. 1 and 2, or may be a square barrel-shaped structure or a structure with a cross section of other polygonal shapes, which is not particularly limited in this embodiment. The driving device 314 may be any conventional driving device 314 (such as a motor, an air cylinder, a hydraulic cylinder, etc.) capable of driving the movable portion 313 to move relative to the tank 311, and the driving device 314 may be connected to a control device of the quenching car to realize automatic movement of the movable portion 313, thereby improving the degree of automation of the quenching car and the safety and reliability of the quenching car during operation. It should be understood that the movable portion 313 is connected to the tank 311 in a relatively movable manner, and includes that the movable portion 313 is directly connected to the tank 311 in a movable manner, and also includes that the movable portion 313 is connected to a cover fixed to the tank 311 in a movable manner, and the movable connection may be a rotational connection, a sliding connection, and the like, which is not limited in this embodiment.
The self-sealing coke tank 31 provided by the embodiment comprises a tank body 311, a cover body and a driving device 314, wherein the cover body comprises a fixed part 312 and a movable part 313, the fixed part 312 can partially cover a tank opening of the tank body 311, the uncovered part can form a material opening for loading and unloading coke, and the movable part 313 can move relative to the tank body 311 under the driving of the driving device 314, and can completely cover the material opening after moving, so that the material opening can be automatically opened (as shown by a dotted line part in fig. 1, the material opening is not covered by the movable part 313) and closed (as shown by a solid line part, the material opening is completely covered by the movable part 313), coke can be conveniently filled into or unloaded from the tank body 311 when the material opening is opened, and the coke can be transported to a coke quenching chamber and the like when the material opening is closed, thereby reducing heat loss and unorganized discharge of the coke in the transportation process.
In one embodiment, the fixed portion 312 and the movable portion 313 may be both fan-shaped structures, the axis of the center of the circle of the fixed portion 312 coincides with the central axis of the tank 311, and the movable portion 313 is rotatably mounted on the fixed portion 312 around the axis of the center of the circle of the fixed portion 312, so that the movable portion 313 rotates around the axis of the center of the circle of the fixed portion 312, and the material opening and closing can be realized, and the movable portion 313 can be stacked on the fixed portion 312 when the material opening is not covered, so that no additional space is occupied, the space occupied by the self-sealing coke tank 31 as a whole can be reduced, and the interference between the movable portion 313 and the dust hood 21 of the coke guide 20 for dust collection during the coke guide process can be. Specifically, as shown in fig. 1 and 2, a vertical fixing shaft may be disposed at a center of the fixing portion 312, and an end of the movable portion 313 where the center of the movable portion is located is sleeved on the fixing shaft. The lower end of the fixing shaft may be inserted into the center of the fixed portion 312, and the upper end of the fixing shaft may be fixed to the movable portion 313.
It should be noted that the connection manner of the movable portion 313 and the fixed portion 312 is only a preferred embodiment of the present embodiment, and the present embodiment is not limited thereto as long as the opening and closing of the material opening can be achieved, for example, the movable portion 313 may also be directly hinged on the top of the fixed portion 312 or the tank 311, and the material opening is opened and closed by turning over the material opening up and down.
Further, the central angle of the fixed portion 312 may range from 180 ° to 270 °, so that the movable portion 313 can be completely overlapped on the fixed portion 312 after the material opening is opened by rotating, and the space occupied by the cover body is minimized to ensure that the movable portion 313 does not interfere with the dust hood 21. Preferably, the central angle of the fixed portion 312 may be 240 °, the central angle of the movable portion 313 may be set to 120 °, the area of the fixed portion 312 is much larger than that of the movable portion 313, and it is possible to prevent the movable portion 313 from covering the material opening and the like from another direction due to an excessively large rotational force when the movable portion 313 is rotated.
It should be noted that the central angle of the fixed portion 312 and the central angle of the movable portion 313 are not particularly limited in this embodiment, and the central angle of the fixed portion 312 may be smaller than 180 °, as long as both can open and close the material opening.
Further, the movable part 313 may be rotated to be stacked on a side of the fixed part 312 away from the opening of the tank, so as to facilitate installation and maintenance of the movable part 313, and also facilitate installation and maintenance of the driving device 314 for driving the movable part 313 to rotate.
In one embodiment, the self-sealing coke tank 31 further comprises a limiting device, which is disposed on the tank body 311 or the cover body and is used for limiting the moving position of the movable portion 313, so that the movable portion 313 can completely cover the tank opening. Through setting up stop device, can inject the shift position of movable part 313 to guarantee that movable part 313 can cover completely and open the material mouth completely, avoid turned angle too big or undersize etc..
More specifically, the limiting device comprises two retractable or foldable limiting pieces, and the two limiting pieces are both arranged at the bottom of the movable part 313 and are respectively positioned at two sides of the circumference of the movable part 313; the movable part 313 rotates to completely cover the tank opening, and the two limit pieces extend or open and abut against or are clamped with the fixed part 312; alternatively, the movable portion 313 is superposed on the fixed portion 312, and the two stoppers are compressed or folded at the bottom of the movable portion 313. The limiting part which can be extended or folded is arranged, so that the moving position of the movable part 313 is limited, the structure is simple and reliable, and the installation and the operation are easy. The present embodiment is not limited to this, and the stopper device may be configured to limit the moving position of the movable portion 313.
In one embodiment, the driving device 314 includes a motor disposed on the fixed portion 312, and an output end of the motor is connected to the movable portion 313 to drive the movable portion 313 to rotate around an axis of the center of the fixed portion 312. Through motor drive, simple structure is convenient for set up, and can carry out the electricity with the controlling means of motor and coke quenching car and be connected to realize the automatic control to movable part 313, make the drive operation more simple and convenient. It should be noted that, the embodiment is not limited thereto, as long as the driving device 314 can drive the movable portion 313 to rotate around the axis of the center of the fixed portion 312.
Based on the same concept of the self-sealing coke tank 31, the embodiment further provides a coke quenching car, which comprises a walking device and the self-sealing coke tank 31 connected with the walking device, wherein the self-sealing coke tank 31 is the self-sealing coke tank 31 of any one of the above embodiments.
The coke quenching car provided by the embodiment at least has the beneficial effects that the self-sealing coke tank 31 can realize, and the description is omitted.
Based on the same concept of the self-sealing coke tank 31, the present embodiment further provides a coke charging system, as shown in fig. 1, the coke charging system includes an upper track, a lower track, a coke oven chamber 10, a coke guide 20 and a coke quenching car, wherein the coke oven chamber 10 is located on the same side of the upper track and the lower track, and includes a material inlet and a material outlet, and the material inlet and the material outlet are used for the entry of coal and the export of coke; a coke guide 20 running along the upper track for guiding coke from the feed/discharge port to the coke quenching car and absorbing dust during coke guiding; the quenching car, which is the quenching car mentioned above, is used for loading coke and transporting the coke to a quenching chamber.
The quenching car provided by the embodiment at least has the beneficial effects which can be realized by the quenching car, and the details are not repeated herein.
It is to be understood that the above embodiments are merely exemplary embodiments that are employed to illustrate the principles of the present application, and that the present application is not limited thereto. It will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the application, and these changes and modifications are to be considered as the scope of the application.
In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.
In the description of the present application, it is to 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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
In the description herein, particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is only a partial embodiment of the present application, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present application, and these modifications and decorations should also be regarded as the protection scope of the present application.
Claims (10)
1. A self-sealing coke tank is characterized by comprising a tank body, a cover body and a driving device, wherein the tank body comprises a tank opening for loading and unloading coke, and the cover body is arranged at the tank opening;
the cover body comprises a fixed part and a movable part, the fixed part is fixedly connected with the tank body, and a material port for loading and unloading the coke is formed between the fixed part and the tank opening; the movable part is connected with the tank body in a relatively movable mode and is configured to cover the material opening;
the driving device is arranged on the tank body or the fixing part and used for driving the movable part to move relative to the tank body.
2. The self-sealing coke pot of claim 1, wherein the fixed part and the movable part are both fan-shaped structures, and the axis of the center of the circle of the fixed part coincides with the central axis of the pot body, and the movable part is rotatably mounted on the fixed part around the axis of the center of the circle of the fixed part.
3. The self-sealing coke pot of claim 2 wherein the central angle of the fixing portion ranges from 180 ° to 270 °.
4. The self-sealing coke pot of claim 3 wherein the fixed portion has a central angle of 240 °.
5. The self-sealing coke pot of claim 1 wherein the movable portion is rotatable to overlie the fixed portion on a side thereof remote from the mouth.
6. The self-sealing coke pot of claim 1 further comprising a limiting device disposed on the pot body or the lid body for limiting the displacement position of the movable portion so that the movable portion can completely cover the pot opening.
7. The self-sealing coke pot of claim 6 wherein the limiting means comprises two retractable or foldable limiting members, both of which are disposed at the bottom of the movable portion and are located at opposite sides of the circumference of the movable portion;
the movable part rotates to completely cover the tank opening, and the two limiting parts extend or open and abut against or are clamped with the fixed part; or, the movable part is superposed on the fixed part, and the two limiting parts are compressed or folded at the bottom of the movable part.
8. The self-sealing coke tank as claimed in any one of claims 1 to 7, wherein the driving device comprises a motor, the motor is disposed on the fixed part, and an output end of the motor is connected to the movable part to drive the movable part to rotate around an axis where a center of the circle of the fixed part is located.
9. A quenching car comprising running gear and self-sealing coke tanks connected to the running gear, characterized in that the self-sealing coke tanks are self-sealing coke tanks according to any one of claims 1 to 8.
10. A coke charging system is characterized by comprising an upper layer track, a lower layer track, a coke oven chamber, a coke guide and a coke quenching car, wherein,
the coke oven chamber is positioned on the same side of the upper-layer track and the lower-layer track and comprises a feed inlet and a discharge outlet, and the feed inlet and the discharge outlet are used for feeding coal and discharging coke;
the coke guide runs along the upper layer track and is used for guiding the coke from the feed and discharge port to a coke tank on the coke quenching car and absorbing dust in the coke guide process;
the quenching car as claimed in claim 9 for loading coke and transporting the coke to a quenching chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020068937.3U CN211871854U (en) | 2020-01-13 | 2020-01-13 | Self-sealing coke tank, coke quenching car and coke loading system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020068937.3U CN211871854U (en) | 2020-01-13 | 2020-01-13 | Self-sealing coke tank, coke quenching car and coke loading system |
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| CN211871854U true CN211871854U (en) | 2020-11-06 |
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| CN202020068937.3U Active CN211871854U (en) | 2020-01-13 | 2020-01-13 | Self-sealing coke tank, coke quenching car and coke loading system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113736492A (en) * | 2021-11-04 | 2021-12-03 | 张家港长力机械有限公司 | Capping device of dry quenching tank car jar body |
-
2020
- 2020-01-13 CN CN202020068937.3U patent/CN211871854U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113736492A (en) * | 2021-11-04 | 2021-12-03 | 张家港长力机械有限公司 | Capping device of dry quenching tank car jar body |
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