CN215162370U - Loading device and dry quenching furnace with same - Google Patents
Loading device and dry quenching furnace with same Download PDFInfo
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- CN215162370U CN215162370U CN202121476790.2U CN202121476790U CN215162370U CN 215162370 U CN215162370 U CN 215162370U CN 202121476790 U CN202121476790 U CN 202121476790U CN 215162370 U CN215162370 U CN 215162370U
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Abstract
The embodiment of the utility model provides a device of packing into and have this device of packing into put out stove futilely, the device of packing into is used for installing in the furnace body of putting out the stove futilely, including actuating mechanism and bell, the actuating mechanism drive the bell is opened or is closed, the device of packing into still includes induction mechanism, induction mechanism includes first response piece and second response piece, first response piece judges the bell through magnetic force induction and opens or the closed condition, the second response piece judges the bell through response actuating mechanism stroke and opens or the closed condition. The loading device can correctly identify the opening and closing states of the furnace cover.
Description
Technical Field
The application relates to the technical field of coke quenching, in particular to a loading device and a dry quenching furnace with the same.
Background
In a conventional dry quenching design, a charging device is mounted on a dry quenching furnace and used for assisting a hoist to charge coke into the dry quenching furnace. The conventional loading device is equipped with a sensing mechanism to correctly feed back the open and closed state of the lid and has an overtorque interlock protection to prevent the lid from being over opened and over closed.
However, in the actual production process, the sensing mechanism may not correctly identify the opening and closing states of the actual furnace cover due to the problems of abrasion, falling off and the like, and once coke is loaded when the furnace cover is not opened, a serious accident of red coke overflow is caused, and the consequence is unreasonable.
Disclosure of Invention
The embodiment of the application provides a loading device and a dry quenching furnace with the loading device, so as to at least solve the problem that the induction mechanism in the related art can not correctly identify the opening and closing states of an actual furnace cover.
The embodiment of the application provides a device of packing into for install in the furnace body of putting out the stove futilely, including actuating mechanism and bell, the actuating mechanism drive the bell is opened or is closed, the device of packing into still includes induction mechanism, induction mechanism includes first response and second response, first response passes through magnetic force induction and judges the bell and open or the closed condition, the second response passes through induction drive mechanism stroke and judges the bell and open or the closed condition.
Further, the first induction piece comprises a magnetic piece and a magnetic induction switch; the magnetic part is arranged on the driving mechanism, and the magnetic induction switch is used for being arranged on the furnace body; when the furnace cover is in a closed state, the magnetic part is positioned in the induction range of the magnetic induction switch; when the furnace cover is in an open state, the magnetic piece is positioned outside the induction range of the magnetic induction switch.
Furthermore, the driving mechanism comprises a driving part, a connecting rod and a moving part, one end of the connecting rod is arranged on the moving part, the driving part is connected with the connecting rod to drive the connecting rod to rotate, the connecting rod drives the moving part to move after rotating, the moving part is connected with the furnace cover, and the moving part drives the furnace cover to be opened or closed after moving.
Further, the driving part comprises a motor and a cylinder body, the cylinder body is rotatably connected with the connecting rod to drive the connecting rod to rotate, and the first sensing part senses the stroke of the cylinder body to judge the opening or closing state of the furnace cover.
Furthermore, the connecting rod comprises two rod bodies which form an obtuse angle, one end of one rod body is used for being rotatably connected to the furnace body, and one end of the other rod body is rotatably connected to the moving piece.
Furthermore, the moving part comprises a support plate and a roller, and the roller is rotatably arranged on the support plate; the driving mechanism further comprises a rail, and the rail is used for being arranged on the furnace body to guide the moving piece to move.
The embodiment of the application further provides a dry quenching furnace, which comprises a furnace body and a loading device, wherein the loading device is arranged on the furnace body.
Through this application embodiment, realized through first response piece and second response piece respectively induction furnace lid open and shut state, first response piece is through magnetic force induction, and the second response piece is through response actuating mechanism stroke to the bell open and shut state is judged to two kinds of different forms, has eliminated the potential safety hazard that the dry quenching bell does not open the target in place, improves the stability and the reliability of the device operation of packing into.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a side view of a loading device according to an embodiment of the present application;
FIG. 2 is a side view of a first sensing member of the loading device of FIG. 1;
the names of the parts represented by numbers or letters in the drawings are as follows:
1. a motor; 2. a cylinder body; 3. a connecting rod; 4. a bolt; 5. a furnace cover; 6. a moving member; 7. a track; 10. a drive mechanism; 11. a drive member; 31. a first sensing member; 33. a magnetic member; 34. a magnetic induction switch; 35. and (4) a bracket.
Detailed Description
The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
Referring to fig. 1 to 2, an embodiment of the present application provides a dry quenching furnace including a furnace body and a charging device. The loading device is connected with the furnace body and used for conveying red coke to the furnace body.
The loading device comprises a driving mechanism 10, a furnace cover 5 and a sensing mechanism. The driving mechanism 10 is connected to the furnace cover 20 to drive the furnace cover 5 to open or close. The sensing mechanism is used for sensing the open or closed state of the furnace cover 5.
The driving mechanism 10 includes a driving member 11, a link 3, and a moving member 6. One end of the connecting rod 3 is arranged on the moving piece 6. The driving part 11 is connected with the connecting rod 3 to drive the connecting rod 3 to rotate, and the connecting rod 3 drives the moving part 6 to move after rotating. The moving piece 6 is connected with the furnace cover 5, and the moving piece 6 drives the furnace cover 5 to open or close after the connecting rod 3 rotates.
The driving member 11 includes a motor 1 and a cylinder 2. The cylinder 2 is rotatably connected to the connecting rod 3 to drive the connecting rod 3 to rotate. The connecting rod 3 comprises two rod bodies which form an obtuse angle. One end of one rod body is rotatably connected with the furnace body, and one end of the other rod body is rotatably connected with the moving piece 6.
The moving member 6 includes a carrier and a roller. The roller is rotatably arranged on the carrier plate.
In the illustrated embodiment, the drive mechanism 10 further includes a track 7. The rail 7 is arranged on the furnace body and used for guiding the moving piece 13 to move.
The sensing mechanism includes a first sensing member 31 and a second sensing member. The first sensing member 31 senses the open or closed state of the furnace cover 5 by magnetic force. The second sensing member determines the open or closed state of the furnace cover 5 by sensing the stroke of the cylinder body 2.
The first sensing member 31 includes a magnetic member 33 and a magnetic induction switch 34. The magnetic member 33 is mounted to the moving member 6 through a bracket 35. The magnetic induction switch 34 is arranged on the furnace body through another bracket 35. When the furnace lid 5 is in the closed state, the magnetic member 33 is aligned with the magnetic induction switch 34 to activate the magnetic induction switch 34. When the furnace cover 5 is opened, the magnetic member 33 deviates from the magnetic induction switch 34 and is out of the sensing range of the magnetic induction switch 34.
In at least one embodiment, the operation of the dry quenching furnace is controlled by a PLC control circuit, wherein the furnace cover 5 is judged to be opened only when the first sensing member 31 and the second sensing member simultaneously send in-place signals.
The assembly process of the loading device comprises the following steps: two brackets 35 are made of 80mm stainless steel angle iron and used for mounting the magnetic piece 33 and the magnetic induction switch 34. The loading device is opened, the furnace cover 5 is in an open state, a bracket 35 is welded and fixed at a proper position of the moving piece 6, and the magnetic piece 33 is fixed on the bracket 35 by a bolt 4 and a nut; the other bracket 35 is welded on the loading platform, and the magnetic induction switch 34 is fixed on the bracket 35 by the bolt 4 and the nut. And adjusting the distance between the magnetic piece 33 and the magnetic induction switch 34 within 5cm, and accurately aligning the magnetic piece 33 and the magnetic induction switch 34. And (3) laying a signal cable by using a phi 25 galvanized pipe or a 100mm galvanized bridge, and connecting the magnetic induction switch signal to a digital quantity input module of the dry quenching PLC system through the signal cable. The procedure is designed and perfected in the dry quenching PLC system, and the interlocking of furnace cover opening is increased. That is, when the in-position signals of the first sensing member 31 and the second sensing member exist simultaneously, the dry quenching furnace cover 5 is considered to be opened in position. And sending the improved furnace cover opening signal to a hoist control system to participate in hoist control. And after the installation design is finished, debugging the new interlocking system. After being debugged normally, the device is put into production and use.
According to the embodiment of the application, the opening and closing states of the furnace covers are respectively sensed by the first sensing piece and the second sensing piece, the potential safety hazard that the coke dry quenching furnace covers are not opened in place is eliminated, and the running stability and reliability of the loading device are improved.
The foregoing is only a preferred embodiment of the present application and it should be noted that those skilled in the art can make several improvements and modifications without departing from the principle of the present application, and these improvements and modifications should also be considered as the protection scope of the present application.
Claims (7)
1. The utility model provides a device of packing into for install in the furnace body of putting out the stove futilely, includes actuating mechanism and bell, actuating mechanism drive the bell is opened or is closed, its characterized in that: the loading device further comprises an induction mechanism, the induction mechanism comprises a first induction piece and a second induction piece, the first induction piece judges the opening or closing state of the furnace cover through magnetic force induction, and the second induction piece judges the opening or closing state of the furnace cover through induction of the stroke of the driving mechanism.
2. The loading device according to claim 1, wherein: the first induction piece comprises a magnetic piece and a magnetic induction switch; the magnetic part is arranged on the driving mechanism, and the magnetic induction switch is used for being arranged on the furnace body; when the furnace cover is in a closed state, the magnetic part is positioned in the induction range of the magnetic induction switch; when the furnace cover is in an open state, the magnetic piece is positioned outside the induction range of the magnetic induction switch.
3. The loading device according to claim 1, wherein: the driving mechanism comprises a driving part, a connecting rod and a moving part, one end of the connecting rod is arranged on the moving part, the driving part is connected with the connecting rod to drive the connecting rod to rotate, the connecting rod drives the moving part to move after rotating, the moving part is connected with the furnace cover, and the moving part drives the furnace cover to be opened or closed after moving.
4. The loading device according to claim 3, wherein: the driving part comprises a motor and a cylinder body, the cylinder body is rotatably connected with the connecting rod to drive the connecting rod to rotate, and the first sensing part senses the stroke of the cylinder body to judge the opening or closing state of the furnace cover.
5. The loading device according to claim 3, wherein: the connecting rod comprises two rod bodies which form an obtuse angle, one end of one rod body is used for being rotatably connected to the furnace body, and one end of the other rod body is rotatably connected to the moving member.
6. The loading device according to claim 3, wherein: the moving piece comprises a support plate and a roller, and the roller is rotatably arranged on the support plate; the driving mechanism further comprises a rail, and the rail is used for being arranged on the furnace body to guide the moving piece to move.
7. The utility model provides a dry quenching furnace, includes the furnace body, its characterized in that: the furnace body is characterized by further comprising a loading device according to any one of claims 1 to 6, wherein the loading device is arranged on the furnace body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121476790.2U CN215162370U (en) | 2021-06-30 | 2021-06-30 | Loading device and dry quenching furnace with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121476790.2U CN215162370U (en) | 2021-06-30 | 2021-06-30 | Loading device and dry quenching furnace with same |
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| Publication Number | Publication Date |
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| CN215162370U true CN215162370U (en) | 2021-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121476790.2U Active CN215162370U (en) | 2021-06-30 | 2021-06-30 | Loading device and dry quenching furnace with same |
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| CN (1) | CN215162370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114194644A (en) * | 2021-12-28 | 2022-03-18 | 武昌理工学院 | Upper cover structure of hazardous chemical storage cavity |
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2021
- 2021-06-30 CN CN202121476790.2U patent/CN215162370U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114194644A (en) * | 2021-12-28 | 2022-03-18 | 武昌理工学院 | Upper cover structure of hazardous chemical storage cavity |
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