CN103499467A - Automatic temperature measuring and sampling device for hot metal pretreatment - Google Patents
Automatic temperature measuring and sampling device for hot metal pretreatment Download PDFInfo
- Publication number
- CN103499467A CN103499467A CN201310476156.2A CN201310476156A CN103499467A CN 103499467 A CN103499467 A CN 103499467A CN 201310476156 A CN201310476156 A CN 201310476156A CN 103499467 A CN103499467 A CN 103499467A
- Authority
- CN
- China
- Prior art keywords
- gun
- sampling
- temperature
- measuring
- measuring gun
- 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
Images
Landscapes
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
Provided is an automatic temperature measuring and sampling device for hot metal pretreatment. The automatic temperature measuring and sampling device comprises a stand column, a temperature measuring gun, a sampling gun, a temperature measuring gun lifting trolley, a sampling gun lifting trolley, lifting guide rails, guide wheels, gear motors, a sampling gun driving sprocket, a temperature measuring gun driving sprocket, a temperature measuring gun driven sprocket, a sampling gun driven sprocket, a temperature measuring gun chain and a sampling gun chain; the temperature measuring gun and sampling gun gear motors are fixed at the top of the stand column correspondingly; the temperature measuring gun driving sprocket and the sampling gun driving sprocket are fixedly connected with respective gear motors; each of the temperature measuring gun and the sampling gun is fixedly connected with the corresponding lifting trolley; the temperature measuring gun lifting trolley and the sampling gun lifting trolley are fixedly connected with the chains respectively; the temperature measuring gun and sampling gun driven sprockets are fixed at the bottom of the stand column; the temperature measuring gun and sampling gun lifting guide rails are fixedly connected with an H-beam of the stand column; an output shaft of one end of each of the temperature measuring gun and sampling gun gear motors is connected with an encoder and a limit switch. The automatic temperature measuring and sampling device has the advantages of simple structure, convenience in maintenance, stability in operation and accuracy in positioning.
Description
Technical field:
The invention belongs to the Liquid Iron Pretreatment Technology field, particularly relate to a kind of molten iron pre-service automatic temperature measurement sampler.
Background technology:
In the prior art, the molten iron pre-service is that molten iron enters the front desulfurization processing of converter, and it plays an important role to the quality that alleviates blast furnace desulfurization burden, reduction converter desulfurization load, optimization Ferrous Metallurgy technique, raising steel, the comprehensive benefit that develops fine steel grade, raising Ferrous Metallurgy.Therefore Liquid Iron Pretreatment Technology is widely applied in each large steel mill, and becomes requisite important procedure in smelting process.In Hot Metal Pretreatment, thermometric sampling is one of important link, needs to measure the micronutrient levelss such as the temperature of molten iron and Sulfur Content in Hot Iron before the molten iron in hot-metal bottle carries out pre-service, and measurement data is as the input data of molten iron pre-service expert system; Need to measure the content of the trace elements such as the temperature of molten iron and Sulfur Content in Hot Iron in the molten iron pre-service in hot-metal bottle and after having skimmed, measurement data is as the foundation of molten iron pretreating effect.At present, at home, the thermometric sampling in Hot Metal Pretreatment generally adopts mode manually to carry out, and there are the shortcomings such as measuring position is inaccurate, measuring result error is large, labor strength is large, work situation is severe in this operation.What minority adopted the automatic temperature measurement sampling technique exists apparatus structure complexity, maintenance difficult, shortcoming that measuring accuracy is not high.
Summary of the invention:
The objective of the invention is to overcome the deficiency that above-mentioned prior art exists, provide a kind of simple in structure, easy to maintenance, can increase work efficiency, reduce labor intensity, improve work situation, get rid of thermometric and sampling the artificial interference factor, and can in Hot Metal Pretreatment, accurately measure the molten iron pre-service automatic temperature measurement sampler of the micronutrient levelss such as molten iron temperature and Sulfur Content in Hot Iron.
The present invention solves the scheme that its technical matters adopts: a kind of molten iron pre-service automatic temperature measurement sampler is provided, comprises interconnective column, sampling mandrel, temperature tube, temperature-measuring gun, sampling gun, temperature-measuring gun lift cart, sampling gun lift cart, temperature-measuring gun riser guide, sampling gun riser guide, temperature-measuring gun angle sheave, sampling gun angle sheave; Characterized by further comprising: temperature-measuring gun reducing motor, sampling gun reducing motor, sampling gun drive sprocket, temperature-measuring gun drive sprocket, temperature-measuring gun driven sprocket, sampling gun driven sprocket, thermometric chain spring abutment, sampling chain spring abutment, temperature-measuring gun chain, sampling gun chain, sampling gun scrambler, temperature-measuring gun scrambler, temperature-measuring gun limit switch, sampling gun limit switch; The temperature-measuring gun reducing motor is fixed on the column top; The temperature-measuring gun drive sprocket is fixedly connected with the temperature-measuring gun reducing motor; Temperature-measuring gun is fixedly connected with the temperature-measuring gun lift cart; The temperature-measuring gun lift cart is fixedly connected with the temperature-measuring gun chain; The temperature-measuring gun driven sprocket is fixed on the column bottom; The temperature-measuring gun riser guide is fixedly connected with the H shaped steel of column; The sampling gun reducing motor is fixed on the column top, the sampling gun drive sprocket is fixedly connected with the sampling gun reducing motor, sampling gun is fixedly connected with the sampling gun lift cart, the sampling gun lift cart is fixedly connected with the sampling gun chain, the sampling gun driven sprocket is fixed on the column bottom, and the sampling gun riser guide is fixedly connected with the H shaped steel of column; Temperature-measuring gun reducing motor one end output shaft is provided with the temperature-measuring gun scrambler, and sampling gun reducing motor one end output shaft is provided with the sampling gun scrambler, and the column bottom is provided with temperature-measuring gun limit switch and sampling gun limit switch; Be further characterized in that: be fixed with 2 thermometric chain spring abutments, 4 thermometric angle sheaves on the temperature-measuring gun lift cart, 2 thermometric chain spring abutments are fixedly connected with the temperature-measuring gun chain respectively, and 4 thermometric angle sheaves contact with temperature-measuring gun riser guide face respectively; Be fixed with 2 sampling chain spring abutments, 4 sampling angle sheaves on the sampling gun lift cart, 2 sampling chain spring abutments are fixedly connected with the sampling gun chain respectively, and 4 sampling angle sheaves contact with sampling gun riser guide face respectively; Temperature tube is threaded with temperature-measuring gun, and the sampling mandrel is threaded with sampling gun; Column is welded by body structure framework and H shaped steel structure piece, and temperature-measuring gun and sampling gun are all fixing on a column, each own independently chain drive system of temperature-measuring gun and sampling gun.
Beneficial effect of the present invention: 1, the present invention adopts reducing motor drive chain kinematic train to realize the automatic temperature measurement sampling process to molten iron in ladle, simple in structure, easy to maintenance, improved work efficiency, alleviated labour intensity, improve work situation, got rid of the artificial interference factor of thermometric and sampling.2, the present invention controls the stroke of temperature-measuring gun and sampling gun by limit switch device and scrambler dual fail-safe, guaranteed that the each motion of temperature-measuring gun and sampling gun all can reach the position of setting, realize accurate temperature measurement and sampling, scrambler also can be realized the detection to movement velocity.3, thermometric of the present invention and sampling process are independently carried out separately, and thermometric and the sampling to molten iron can be carried out simultaneously or control respectively to the phase mutually noninterfere.
The accompanying drawing explanation:
Fig. 1 is automatic temperature measurement sampler front view for a kind of molten iron pre-service of the embodiment of the present invention;
Fig. 2 is automatic temperature measurement sampler right view for a kind of molten iron pre-service of the embodiment of the present invention;
Fig. 3 is automatic temperature measurement sampler left view for a kind of molten iron pre-service of the embodiment of the present invention.
In accompanying drawing: 1. temperature-measuring gun reducing motor; 2. temperature-measuring gun chain; 3. thermometric chain spring abutment; 4. temperature-measuring gun lift cart; 5. thermometric angle sheave; 6. temperature-measuring gun riser guide; 7. temperature-measuring gun; 8. column; 9. temperature tube; 10. temperature-measuring gun limit switch; 11. temperature-measuring gun driven sprocket; 12. sampling gun reducing motor; 13. sampling gun chain; 14. sampling chain spring abutment; 15. sampling gun lift cart; 16. sampling angle sheave; 17. sampling gun riser guide; 18. sampling gun; 19. sampling mandrel; 20. sampling gun travel switch; 21. sampling gun driven sprocket; 22. sampling gun scrambler; 23. sampling gun drive sprocket; 24. temperature-measuring gun drive sprocket; 25. temperature-measuring gun scrambler.
Embodiment:
Below in conjunction with accompanying drawing, the embodiment of the present invention is described in further detail: a kind of molten iron pre-service automatic temperature measurement sampler as shown in FIG. 1 to 3, comprise interconnective temperature-measuring gun reducing motor 1, temperature-measuring gun chain 2, thermometric chain spring abutment 3, temperature-measuring gun lift cart 4, thermometric angle sheave 5, temperature-measuring gun riser guide 6, temperature-measuring gun 7, column 8, temperature tube 9, temperature-measuring gun limit switch 10, temperature-measuring gun driven sprocket 11, sampling gun reducing motor 12, sampling gun chain 13, sampling chain spring abutment 14, sampling gun lift cart 15, sampling angle sheave 16, sampling gun riser guide 17, sampling gun 18, sampling mandrel 19, sampling gun travel switch 20, sampling gun driven sprocket 21, sampling gun scrambler 22, sampling gun drive sprocket 23, temperature-measuring gun drive sprocket 24, temperature-measuring gun scrambler 25.Temperature-measuring gun reducing motor 1 is fixed on column 8 tops, temperature-measuring gun drive sprocket 24 is fixedly connected with temperature-measuring gun reducing motor 1, temperature-measuring gun 7 is fixedly connected with temperature-measuring gun lift cart 4, temperature-measuring gun lift cart 4 is fixedly connected with temperature-measuring gun chain 2, temperature-measuring gun driven sprocket 11 is fixed on column 8 bottoms, and temperature-measuring gun riser guide 6 is fixedly connected with the H shaped steel of column 8; Sampling gun reducing motor 12 is fixed on column 8 tops, sampling gun drive sprocket 23 is fixedly connected with sampling gun reducing motor 12, sampling gun 18 is fixedly connected with sampling gun lift cart 15, sampling gun lift cart 15 is fixedly connected with sampling gun chain 13, sampling gun driven sprocket 21 is fixed on column 8 bottoms, and sampling gun riser guide 17 is fixedly connected with the H shaped steel of column 8; Molten iron pre-service automatic temperature measurement sampler, temperature-measuring gun reducing motor 1 drives temperature-measuring gun drive sprocket 24, temperature-measuring gun chain 2, temperature-measuring gun lift cart 4, temperature-measuring gun driven sprocket 11 to form the chain transmission, thereby realizes the oscilaltion of temperature-measuring gun 7; Sampling gun reducing motor 12 drives sampling gun drive sprocket 23, sampling gun chain 13, sampling gun lift cart 15, sampling gun driven sprocket 21 to form the chain transmission, thereby realizes the oscilaltion of sampling gun 18; Molten iron pre-service automatic temperature measurement sampler, be fixed with 3,4 thermometric angle sheaves 5 of 2 thermometric chain spring abutments on temperature-measuring gun lift cart 4,2 thermometric chain spring abutments 3 are fixedly connected with temperature-measuring gun chain 2 respectively, and 4 thermometric angle sheaves 5 contact with 6 of temperature-measuring gun riser guides respectively; Be fixed with 16,2 sampling chain spring abutments 14 of 14,4 sampling angle sheaves of 2 sampling chain spring abutments on sampling gun lift cart 15 and be fixedly connected with sampling gun chain 13 respectively, 4 sampling angle sheaves 16 contact with 17 of sampling gun riser guides respectively; Molten iron pre-service automatic temperature measurement sampler, temperature-measuring gun reducing motor 1 one end output shafts are provided with temperature-measuring gun scrambler 25, sampling gun reducing motor 12 1 end output shafts are provided with sampling gun scrambler 22, and column 8 bottoms are provided with temperature-measuring gun limit switch 10, sampling gun limit switch 20; Molten iron pre-service automatic temperature measurement sampler, temperature tube 9 is threaded with temperature-measuring gun 7, and sampling mandrel 19 is threaded with sampling gun 18; Molten iron pre-service automatic temperature measurement sampler, column 8 is welded by body structure framework and H shaped steel structure piece, temperature-measuring gun 7 is all fixing on a column 8 with sampling gun 18, and temperature-measuring gun 7 forms independently kinematic system, the mutually noninterfere of motion phase separately with sampling gun 18.
Claims (4)
1. a molten iron pre-service automatic temperature measurement sampler, comprise interconnective column (8), sampling mandrel (19), temperature tube (9), temperature-measuring gun (7), sampling gun (18), temperature-measuring gun lift cart (4), sampling gun lift cart (15), temperature-measuring gun riser guide (6), sampling gun riser guide (17), temperature-measuring gun angle sheave (5), sampling gun angle sheave (16), characterized by further comprising: temperature-measuring gun reducing motor (1), sampling gun reducing motor (12), sampling gun drive sprocket (23), temperature-measuring gun drive sprocket (24), temperature-measuring gun driven sprocket (11), sampling gun driven sprocket (21), thermometric chain spring abutment (3), sampling chain spring abutment (14), temperature-measuring gun chain (2), sampling gun chain (13), sampling gun scrambler (22), temperature-measuring gun scrambler (25), temperature-measuring gun limit switch (10), sampling gun limit switch (20), temperature-measuring gun reducing motor (1) is fixed on column (8) top, temperature-measuring gun drive sprocket (24) is fixedly connected with temperature-measuring gun reducing motor (1), temperature-measuring gun (7) is fixedly connected with temperature-measuring gun lift cart (4), temperature-measuring gun lift cart (4) is fixedly connected with temperature-measuring gun chain (2), temperature-measuring gun driven sprocket (11) is fixed on column (8) bottom, temperature-measuring gun riser guide (6) is fixedly connected with the H shaped steel of column (8), sampling gun reducing motor (12) is fixed on column (8) top, sampling gun drive sprocket (23) is fixedly connected with sampling gun reducing motor (12), sampling gun (18) is fixedly connected with sampling gun lift cart (15), sampling gun lift cart (15) is fixedly connected with sampling gun chain (13), sampling gun driven sprocket (21) is fixed on column (8) bottom, and sampling gun riser guide (17) is fixedly connected with the H shaped steel of column (8), temperature-measuring gun reducing motor (1) one end output shaft is provided with temperature-measuring gun scrambler (25), sampling gun reducing motor (12) one end output shafts are provided with sampling gun scrambler (22), and column (8) bottom is provided with temperature-measuring gun limit switch (10) and sampling gun limit switch (20).
2. a kind of molten iron pre-service automatic temperature measurement sampler according to claim 1, it is characterized in that: be fixed with 2 thermometric chain spring abutments (3), 4 thermometric angle sheaves (5) on temperature-measuring gun lift cart (4), 2 thermometric chain spring abutments (3) are fixedly connected with temperature-measuring gun chain (2) respectively, and 4 thermometric angle sheaves (5) contact with temperature-measuring gun riser guide (6) face respectively; Be fixed with 2 sampling chain spring abutments (14), 4 sampling angle sheaves (16) on sampling gun lift cart (15), 2 sampling chain spring abutments (14) are fixedly connected with sampling gun chain (13) respectively, and 4 sampling angle sheaves (16) contact with sampling gun riser guide (17) face respectively.
3. a kind of molten iron pre-service automatic temperature measurement sampler according to claim 1, it is characterized in that: temperature tube (9) is threaded with temperature-measuring gun (7), and sampling mandrel (19) is threaded with sampling gun (18).
4. a kind of molten iron pre-service automatic temperature measurement sampler according to claim 1, it is characterized in that: column (8) is welded by body structure framework and H shaped steel structure piece, temperature-measuring gun (7) is all upper fixing at a column (8) with sampling gun (18), each own independently chain drive system of temperature-measuring gun (7) and sampling gun (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310476156.2A CN103499467A (en) | 2013-10-12 | 2013-10-12 | Automatic temperature measuring and sampling device for hot metal pretreatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310476156.2A CN103499467A (en) | 2013-10-12 | 2013-10-12 | Automatic temperature measuring and sampling device for hot metal pretreatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103499467A true CN103499467A (en) | 2014-01-08 |
Family
ID=49864697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310476156.2A Pending CN103499467A (en) | 2013-10-12 | 2013-10-12 | Automatic temperature measuring and sampling device for hot metal pretreatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103499467A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266863A (en) * | 2014-09-19 | 2015-01-07 | 中国重型机械研究院股份公司 | Full-automatic temperature-measurement sampling device outside furnace and method thereof |
| CN107764594A (en) * | 2017-11-20 | 2018-03-06 | 中国重型机械研究院股份公司 | A kind of VOD swing types molten steel automatic temperature measurement sampler |
| CN109580016A (en) * | 2018-11-13 | 2019-04-05 | 重庆三友机器制造有限责任公司 | A kind of casting sample Transmission system |
| CN111928900A (en) * | 2020-08-18 | 2020-11-13 | 广东精冷源建设有限公司 | Mobile machine room data acquisition device and use method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1481676A (en) * | 1975-01-18 | 1977-08-03 | Standard Messo Duisburg | Measuring apparatus |
| FR2523721A1 (en) * | 1982-03-19 | 1983-09-23 | Usinor | Automatic depth controller for probe immersed in molten metal - suitable for measuring temp. or taking analysis sample from molten steel |
| CN2259624Y (en) * | 1995-10-19 | 1997-08-13 | 上海第三钢铁厂 | Sampling device for detecting molten steel in steel ladle |
| CN102944447A (en) * | 2012-11-23 | 2013-02-27 | 北京金自天正智能控制股份有限公司 | Automatic temperature-measuring sampling slag-breaking device and method |
| CN202793645U (en) * | 2012-10-11 | 2013-03-13 | 长春电炉成套设备有限责任公司 | Automatic temperature-measuring and sampling device for molten steel in steel-making process |
-
2013
- 2013-10-12 CN CN201310476156.2A patent/CN103499467A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1481676A (en) * | 1975-01-18 | 1977-08-03 | Standard Messo Duisburg | Measuring apparatus |
| FR2523721A1 (en) * | 1982-03-19 | 1983-09-23 | Usinor | Automatic depth controller for probe immersed in molten metal - suitable for measuring temp. or taking analysis sample from molten steel |
| CN2259624Y (en) * | 1995-10-19 | 1997-08-13 | 上海第三钢铁厂 | Sampling device for detecting molten steel in steel ladle |
| CN202793645U (en) * | 2012-10-11 | 2013-03-13 | 长春电炉成套设备有限责任公司 | Automatic temperature-measuring and sampling device for molten steel in steel-making process |
| CN102944447A (en) * | 2012-11-23 | 2013-02-27 | 北京金自天正智能控制股份有限公司 | Automatic temperature-measuring sampling slag-breaking device and method |
Non-Patent Citations (1)
| Title |
|---|
| 金洪廉 等: "新型铁水预处理测温取样装置的研制", 《鞍钢技术》, no. 2, 30 April 2011 (2011-04-30) * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266863A (en) * | 2014-09-19 | 2015-01-07 | 中国重型机械研究院股份公司 | Full-automatic temperature-measurement sampling device outside furnace and method thereof |
| CN104266863B (en) * | 2014-09-19 | 2017-01-25 | 中国重型机械研究院股份公司 | Full-automatic temperature-measurement sampling device outside furnace and method thereof |
| CN107764594A (en) * | 2017-11-20 | 2018-03-06 | 中国重型机械研究院股份公司 | A kind of VOD swing types molten steel automatic temperature measurement sampler |
| CN109580016A (en) * | 2018-11-13 | 2019-04-05 | 重庆三友机器制造有限责任公司 | A kind of casting sample Transmission system |
| CN111928900A (en) * | 2020-08-18 | 2020-11-13 | 广东精冷源建设有限公司 | Mobile machine room data acquisition device and use method thereof |
| CN111928900B (en) * | 2020-08-18 | 2021-11-30 | 广东精冷源建设有限公司 | Mobile machine room data acquisition device and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103499467A (en) | Automatic temperature measuring and sampling device for hot metal pretreatment | |
| CN204479310U (en) | For the testing table of railway track and wheel hub relation test | |
| CN202321634U (en) | Manipulator for automatically handling core | |
| CN102373391B (en) | Automatic zincification device and control method thereof | |
| CN204246834U (en) | A kind of " S " type carbon-free trolley by weight-driven | |
| CN106586387A (en) | Lifting and moving device | |
| CN201644521U (en) | Steel moving mechanism for cooling bed | |
| CN204355789U (en) | A kind of aluminium melting furnace on-line weighing charging device | |
| CN201288209Y (en) | Full-automatic rolling quenching transfer mechanism for push bar furnace product line | |
| CN102166681B (en) | Automatic overhead welding system for external horizontal fillet welds between end wall and end beam of gondola car | |
| CN204171351U (en) | The slide gate nozzle watering time ladle assists blocking device more | |
| CN103496575B (en) | Liner blank frames up device automatically | |
| CN103419191B (en) | Metalwork thermoforming is two-mand ladle manipulator | |
| CN203184861U (en) | Welding gun centering device for H-shaped steel assembly welding | |
| CN104874763B (en) | V-shaped wheel structure of chute supporting device for pouring by centrifugal tube casting machine | |
| CN103801684A (en) | Steel tapping vehicle suitable for intermediate frequency furnace | |
| CN203711821U (en) | Tapping vehicle suitable for intermediate frequency furnace | |
| CN104073607A (en) | Quenching cooling system and quenching cooling method | |
| CN111197971A (en) | Automatic centering and weighing system for material rod of electroslag remelting furnace | |
| CN207793336U (en) | A kind of lift reinforcement longeron of mobile quenching unit | |
| CN203923413U (en) | A kind of aluminium section bar oxidation Special running locating and detecting device and Special running | |
| CN203003136U (en) | Lifting mechanism of semi-automatic pouring device | |
| CN202877782U (en) | Device capable of rotatably and rapidly welding car floor based on programmable logic controller (PLC) | |
| CN105157431A (en) | Loading device in front of section steel heating furnace | |
| CN203817665U (en) | Wavy coaming automatic welding mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140108 |