CN210514292U - Molten steel composition on-line detection device - Google Patents
Molten steel composition on-line detection device Download PDFInfo
- Publication number
- CN210514292U CN210514292U CN201921022183.1U CN201921022183U CN210514292U CN 210514292 U CN210514292 U CN 210514292U CN 201921022183 U CN201921022183 U CN 201921022183U CN 210514292 U CN210514292 U CN 210514292U
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- Prior art keywords
- ball
- sampling
- cylinder
- wiring
- frame
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- 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.)
- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 36
- 239000010959 steel Substances 0.000 title claims abstract description 36
- 238000001514 detection method Methods 0.000 title claims abstract description 17
- 239000000203 mixture Substances 0.000 title claims abstract description 10
- 238000005070 sampling Methods 0.000 claims abstract description 54
- 230000006698 induction Effects 0.000 claims description 7
- 238000009628 steelmaking Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
Abstract
The utility model relates to the technical field of steel making, in particular to a molten steel composition online detection device, which comprises a frame, a ball feeding frame, a sampling ball box, a wiring cylinder, a ball guide pipe and an inclined cylinder, wherein the ball feeding frame is arranged on the frame and hinged with the front end of the frame, the sampling ball box is fixedly arranged beside the frame and is provided with a ball placing port and a ball outlet, the wiring cylinder is arranged on the ball feeding frame, a piston rod of the wiring cylinder is provided with a contact mounting seat, the contact mounting seat is provided with a wiring contact connected with the PLC, the sampling ball is provided with a sampling ball contact matched with the wiring contact, the ball guide tube is arranged on the ball feeding frame, the ball outlet is positioned behind the ball guide tube, the inclined cylinder is hinged to the bottom of the ball feeding frame, the end of a piston rod of the inclined cylinder is hinged to the middle of the ball feeding frame, a sampling port with an end cover hinged to the top of the steel ladle is formed in the top of the steel ladle, and the end cover is hinged to the top of the ball guide pipe through a connecting rod. The device provided by the utility model detect labour saving and time saving and the real-time nature is strong.
Description
Technical Field
The utility model relates to a steelmaking technical field especially relates to molten steel composition on-line measuring device.
Background
In the process of smelting molten steel, the content of alloy is crucial to the quality of steel, the existing molten steel detection generally needs to extract partial molten steel and then perform off-line detection, the structure not only wastes time and labor, but also has poor real-time performance of detection results.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a molten steel composition on-line measuring device that detects labour saving and time saving and real-time nature is strong is provided.
The utility model discloses a realize through following technical scheme:
the molten steel composition on-line detection device comprises a rack, a ball conveying frame, a sampling ball box, a wiring cylinder, a ball guide pipe and an inclined cylinder, wherein the ball conveying frame is arranged on the rack and hinged with the front end of the rack, the sampling ball box is fixedly arranged beside the rack and provided with a ball placing opening and a ball outlet, the wiring cylinder is arranged on the ball conveying frame, a piston rod of the wiring cylinder is provided with a contact mounting seat, a wiring contact connected with a PLC (programmable logic controller) is arranged on the contact mounting seat, the sampling ball is provided with a sampling ball contact matched with the wiring contact, the ball guide pipe is arranged on the ball conveying frame, the ball outlet is positioned behind the ball guide pipe, the inclined cylinder is hinged at the bottom of the ball conveying frame, the end part of a piston rod of the inclined cylinder is hinged with the middle part of the ball conveying frame, the top of a steel ladle is provided with a sampling opening hinged with an end cover, and the.
Further, be equipped with in the sample ball incasement and send the ball device, send the ball device to include fixed mounting in the annular swivel mount of sample ball incasement, install a plurality of sample ball clamps on the annular swivel mount, ball outlet department installs and leads the ball board.
Further, the annular rotating frame is driven to rotate by a motor, an induction sensor is installed at the ball outlet, the sampling ball clamp is controlled to open and close by an electromagnetic valve, and the motor, the induction sensor, the electromagnetic valve, the wiring cylinder and the inclined cylinder are respectively electrically connected with the PLC.
Beneficial effects of the utility model
The molten steel component on-line detection device is characterized in that a sampling ball enters the front of a piston rod of a wiring cylinder after coming out of a sampling ball box, the piston rod of the wiring cylinder moves forwards to enable a contact on a contact mounting seat of the piston rod of the wiring cylinder to be in contact with a contact on the sampling ball, a signal source is connected, the piston rod of the wiring cylinder continues to push the sampling ball forwards, meanwhile, the cylinder is inclined to lift the rear part of a ball feeding frame and retreat the wiring cylinder, so that the contact on the contact mounting seat is separated from the contact mounting seat, the rear part of the ball feeding frame can be lifted up by the action of the inclined cylinder, an end cover at the top of a steel ladle is opened simultaneously when a ball guide pipe is lifted, the sampling ball enters the steel ladle from a sampling port of the steel ladle to detect molten steel components, the molten steel components are detected on-.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of a sampling ball box structure;
FIG. 3 is a schematic diagram of a control system connection;
in the figure, 1, a steel ladle 2, a frame, 3, an inclined cylinder, 4, a ball feeding frame, 5, a wiring cylinder, 6, a PLC,7, a sampling port, 8, a sampling ball box, 9, a contact mounting seat, 10, a ball guide pipe, 11, a connecting rod, 12, an end cover, 13, a ball outlet, 14, a ball guide plate, 15, an inductive sensor, 16, an annular rotating frame, 17, a sampling ball clamp, 18, a ball discharging port, 19, a sampling ball, 20, a sampling ball contact and 21, an electromagnetic valve are arranged.
Detailed Description
The molten steel component on-line detection device comprises a frame 2, a ball feeding frame 4 which is arranged on the frame and hinged with the front end of the frame, a sampling ball box 8, a wiring cylinder 5, a ball guide pipe 10 and an inclined cylinder 3, the sampling ball box is fixedly arranged beside the frame and is provided with a ball placing port 18 and a ball outlet 13, the wiring cylinder is arranged on the ball feeding frame, a piston rod of the wiring cylinder is provided with a contact mounting seat 9, a wiring contact (not shown) connected with the PLC is arranged on the contact mounting seat, a sampling ball contact 20 matched with the wiring contact is arranged on the sampling ball 19, the ball guide tube is arranged on the ball feeding frame, the ball outlet is positioned at the rear part of the ball guide tube, the inclined cylinder is hinged to the bottom of the ball feeding frame, the end of a piston rod of the inclined cylinder is hinged to the middle of the ball feeding frame, a sampling port 7 with an end cover 12 hinged to the top of the ladle 1 is formed in the top of the ladle, and the end cover is hinged to the top of the ball guide pipe through a connecting rod 11.
Further, be equipped with the ball feeding device in the sample ball case, the ball feeding device is including installing in the annular swivel mount 16 of sample ball incasement, installs a plurality of sample ball clamps 17 on the annular swivel mount, go out ball mouth department and install ball guide plate 14, the sample ball is put into the sample ball from the ball mouth 18 of putting of sample ball case and is pressed from both sides, when needs examine time measuring, the annular swivel mount drives the sample ball on the sample ball clamp and rotates to the exit, and the sample ball falls from the sample ball clamp frame, enters into the place ahead of wiring cylinder piston rod along leading the ball guide plate from the exit, and wiring cylinder piston rod tip is located the place ahead of wiring cylinder piston rod to realize automatic ball feeding.
Further, the annular rotating frame is driven to rotate by a motor (not shown), an induction sensor 15 is installed at a ball outlet, a sampling ball clamp is controlled to be opened and closed by an electromagnetic valve 21, a clamping plate of the sampling ball clamp is connected with a valve plate of the electromagnetic valve, the opening and closing of the clamping plate of the sampling ball clamp are driven by the action of the valve plate, the motor, the induction sensor, the electromagnetic valve, a wiring cylinder and an inclined cylinder are respectively and electrically connected with a PLC 6, the PLC controls the motor to rotate, the induction sensor detects that a detection ball moves to the ball outlet from a detection ball, information is transmitted to the PLC, the PLC controls the motor to stop rotating and controls the electromagnetic valve to act, the sampling ball clamp is opened, so that the sampling ball falls and enters the front of a piston rod of the wiring cylinder along a ball guide plate, the PLC controls the wiring cylinder to act, a contact installed on a contact mounting, the sampling ball is continuously pushed forward by a piston rod of the wiring cylinder, the inclined cylinder is controlled to act simultaneously, the rear part of the ball feeding frame is lifted, the wiring cylinder retreats, so that a contact on the contact mounting seat is separated from the contact mounting seat, the inclined cylinder acts to lift the rear part of the ball feeding frame, an end cover at the top of the steel ladle is opened when the ball guide pipe is lifted, the sampling ball enters the steel ladle from a sampling port of the steel ladle to detect molten steel components, and the whole detection process is automatically controlled.
When molten steel needs to be detected, the sampling ball comes out of the sampling ball box and enters the front of the piston rod of the wiring cylinder, the piston rod of the wiring cylinder moves forwards to enable the contact on the contact mounting seat of the piston rod of the wiring cylinder to be in contact with the contact on the sampling ball, a signal source is connected, the piston rod of the wiring cylinder continues to push the sampling ball forwards, meanwhile, the tilting cylinder moves to lift the rear part of the ball feeding frame and retreat the wiring cylinder, thereby the contact on the contact mounting seat is separated from the contact mounting seat, the inclined cylinder acts to support the rear part of the ball feeding frame, therefore, when the ball guide pipe is lifted up, the end cover at the top of the steel ladle is opened, the sampling ball enters the steel ladle from the sampling port of the steel ladle to detect the components of the molten steel, the sampling ball and the contact are disposable products until the sampling ball is melted, the device can realize the online detection of the components of the molten steel, and the detection is time-saving, labor-saving and strong in real-time performance.
The sampling ball is an existing commercial product.
To sum up, the utility model discloses molten steel composition on-line measuring device who protects detects labour saving and time saving and strong in instantaneity.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The molten steel composition on-line detection device is characterized by comprising a rack, a ball conveying frame, a sampling ball box, a wiring cylinder, a ball guide pipe and an inclined cylinder, wherein the ball conveying frame is arranged on the rack and hinged with the front end of the rack, the sampling ball box is fixedly arranged beside the rack and provided with a ball placing opening and a ball outlet, the wiring cylinder is arranged on the ball conveying frame, a piston rod of the wiring cylinder is provided with a contact mounting seat, a wiring contact connected with a PLC (programmable logic controller) is arranged on the contact mounting seat, the sampling ball is provided with a sampling ball contact matched with the wiring contact, the ball guide pipe is arranged on the ball conveying frame, the ball outlet is positioned behind the ball guide pipe, the inclined cylinder is hinged with the bottom of the ball conveying frame, the end part of a piston rod of the inclined cylinder is hinged with the middle part of the ball conveying frame, the top of a steel ladle is provided with a sampling opening provided with an end cover in a hinged.
2. The device for the on-line detection of the composition of molten steel according to claim 1, wherein a ball feeding device is arranged in the sampling ball box, the ball feeding device comprises an annular rotating frame fixedly arranged in the sampling ball box, a plurality of sampling ball clamps are arranged on the annular rotating frame, and a ball guide plate is arranged at the ball outlet.
3. The molten steel composition on-line detection device of claim 2, wherein the annular rotating frame is driven to rotate by a motor, an induction sensor is installed at the ball outlet, the sampling ball clamp is controlled to open and close by an electromagnetic valve, and the motor, the induction sensor, the electromagnetic valve, the wiring cylinder and the tilting cylinder are respectively and electrically connected with a PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921022183.1U CN210514292U (en) | 2019-07-03 | 2019-07-03 | Molten steel composition on-line detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921022183.1U CN210514292U (en) | 2019-07-03 | 2019-07-03 | Molten steel composition on-line detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210514292U true CN210514292U (en) | 2020-05-12 |
Family
ID=70580958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921022183.1U Expired - Fee Related CN210514292U (en) | 2019-07-03 | 2019-07-03 | Molten steel composition on-line detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210514292U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112526060A (en) * | 2020-10-27 | 2021-03-19 | 盐城市联鑫钢铁有限公司 | Method for detecting manganese in manganese ore |
-
2019
- 2019-07-03 CN CN201921022183.1U patent/CN210514292U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112526060A (en) * | 2020-10-27 | 2021-03-19 | 盐城市联鑫钢铁有限公司 | Method for detecting manganese in manganese ore |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |