CN205115508U - Portable windy mouthful sampling device - Google Patents
Portable windy mouthful sampling device Download PDFInfo
- Publication number
- CN205115508U CN205115508U CN201520602237.7U CN201520602237U CN205115508U CN 205115508 U CN205115508 U CN 205115508U CN 201520602237 U CN201520602237 U CN 201520602237U CN 205115508 U CN205115508 U CN 205115508U
- Authority
- CN
- China
- Prior art keywords
- sampling
- thief rod
- cylinder
- car
- sampling unit
- 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.)
- Active
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a blast furnace process technical field, in particular to portable windy mouthful sampling device, make ware and thief rod including sample car, two pneumatic cylinder, horizontal pole, connecting rod, shake of pushing away. Two pneumatic cylinders that push away are fixed on the sample car, and hold for flexible two rear ends that push away the pneumatic cylinder, two rear ends and horizontal pole fixed connection that push away the pneumatic cylinder. The rear end of connecting rod and horizontal pole fixed connection, the front end of connecting rod are made the ware and are connected with shaking, and the shake is made the ware and is connected with the thief rod, is provided with the sampling groove on the thief rod. The utility model provides a portable windy mouthful sampling device is provided with the sample car, and the sample car can free motion, can realize windy mouthful of sample simultaneously, helps understanding the working condition of blast furnace crucibe comprehensively, provides reliable foundation for high furnace operating.
Description
Technical field
The utility model relates to technical field of blast furnace process, particularly the portable windy mouth sampling unit of one.
Background technology
Coke is the main fuel of blast furnace ironmaking, is also the important skeleton regulating blast furnace permeability.The indexs such as the quality of coke, the particularly coke hot strength below blast furnace melting with soft, granularity, reactivity have larger impact to blast fumance.Getting by air port the working condition that Jiao comes each air port of multianalysis cupola well, is the important means improving blast fumance level and cost efficiency.After blast furnace staying, sampling gun is inserted cupola well from air port, take out the coke, unburned coal powder, slag iron etc. of cupola well radial direction, by measuring the data such as coke size, grey composition, slag iron level, the cracking degree of coke in stove under the different smelting condition of blast furnace can be studied, analyze the impact of slag iron and alkali metal on coke degradation.The temperature that once can also be reached by method of X-ray diffraction determination coke, understands the activity of bottom house and dead stock column, controls to provide useful guidance to hearth erosion.Sampler used at present needs to lay dedicated track in sampling process, and can only sample in fixing air port, is difficult to the needs meeting the many tuyere p robings of blast furnace.
Utility model content
The utility model embodiment is by providing a kind of portable windy mouth sampling unit, solve sampling equipment in prior art can not move freely, and sampling equipment can only carry out the technical problem that samples in fixing air port, achieve the technique effect sampled windy mouth simultaneously.
The utility model embodiment provides a kind of portable windy mouth sampling unit, comprising: sampling car, twoly push away hydro-cylinder, cross bar, union lever, shake device and thief rod.Described pair pushes away hydro-cylinder and is fixed on described sampling car, and described two rear end pushing away hydro-cylinder is telescopic end, and described two rear end pushing away hydro-cylinder is fixedly connected with described cross bar; The rear end of described union lever is fixedly connected with described cross bar, and the front end of described union lever is connected with the described device that shakes, described in shake device and be connected with described thief rod; Described thief rod is provided with sampling groove.Time retraction in described two rear end pushing away hydro-cylinder, described cross bar is driven to travel forward, described cross bar drives described union lever to travel forward, shake device described in described union lever drives to travel forward, the described device that shakes drives described thief rod to travel forward, and makes described thief rod stretch into inside, described air port and samples.
Further, also comprise: cover plate, elevator and pulley; Described cover plate is arranged on the top of described sampling groove, and described cover plate is for sealing described sampling groove, and described cover plate can slide anteroposterior.Described elevator and described pulley are arranged on described sampling car, and described elevator is wound with wireline, and described wireline is walked around described pulley and is connected with described cover plate; Described pulley is for changing the direction of described wireline; When rotating described elevator, described elevator reels described wireline, and described wireline drives described cover plate to move backward, and described sampling groove is exposed, and realizes sampling.
Further, the wheel of described sampling car is crawler type vehicle wheel.
Further, also comprise: supporting cylinder and back up pad.Described two front end pushing away hydro-cylinder is fixedly connected with described supporting cylinder, and the front end of described supporting cylinder is connected with described back up pad, and the front end of described supporting cylinder is telescopic end.
Further, also comprise: rear support stand and hydraulic efficiency installation; Described rear support stand is arranged on rear side of the chassis of described sampling car, and described rear support stand is used for and earth surface, prevents described sampling car from sliding.Described hydraulic efficiency installation is fixed on described sampling car, and described hydraulic efficiency installation is connected with described rear support stand, and described hydraulic efficiency installation shrinks for driving described rear support stand or stretches out.
Further, also comprise: supporting trolley; Described supporting trolley is connected with described thief rod, and described supporting trolley is for supporting described thief rod.
Further, described union lever, the medullary ray that shakes device and described thief rod are arranged on same level straight line.
Further, be provided with division plate in described sampling groove, described division plate is at least one piece.
Further, be provided with cooling water channel in described thief rod, described cooling water channel is connected with external high pressure cooling water equipment, and described cooling water channel is used for passing into high pressure water and carries out pressure cooling to described thief rod and described cover plate.
Further, described thief rod and the described device that shakes are bolted.
One or more technical schemes that the utility model embodiment provides, at least possess following beneficial effect or advantage:
1, the windy mouth sampling unit of movable type that provides of the utility model embodiment, is provided with sampling car, and sampling car can free movement, can realize sampling windy mouth simultaneously, contribute to the working condition fullying understand blast furnace hearth, for blast furnace operating provides reliable basis.
2, the windy mouth sampling unit of movable type that provides of the utility model embodiment, drive cross bar, union lever by two hydro-cylinder that pushes away, shake device and thief rod motion, the free-extension of thief rod can be realized, facilitate thief rod to enter or leave air port, ensure that sampling efficiency.
3, the windy mouth sampling unit of movable type that provides of the utility model embodiment, is provided with and shakes device, shakes device and drives thief rod vibrations, enable thief rod insert air port designated depth and sample, improve sampling efficiency.
4, the windy mouth sampling unit of movable type that provides of the utility model embodiment, the wheel of sampling car adopts crawler type vehicle wheel, enhances the locomotor activity of sampling car, sampling car is automatically moved before different air port.
5, the windy mouth sampling unit of movable type that provides of the utility model embodiment, be provided with supporting cylinder and back up pad, back up pad contacts with the outer of tuyere big sleeve after supporting cylinder extends, rely on the reactive force of supporting cylinder to be extracted from air port by thief rod, after solving thief rod sampling, be difficult to the problem of extracting.
6, the windy mouth sampling unit of movable type that provides of the utility model embodiment, be provided with rear support stand and hydraulic efficiency installation, under the effect of hydraulic efficiency installation, rear support stand and earth surface can be made, certain altitude is propped up at sampling car rear portion, prevents sampling car from advancing and shaking device and shake in process at two hydro-cylinder that pushes away and slide backward.
Accompanying drawing explanation
The movable type windy mouth sampling unit structural representation that Fig. 1 provides for the utility model embodiment;
The movable type windy mouth sampling unit structure vertical view that Fig. 2 provides for the utility model embodiment.
Embodiment
The utility model embodiment is by providing a kind of portable windy mouth sampling unit, solve sampling equipment in prior art can not move freely, and sampling equipment can only carry out the technical problem that samples in fixing air port, achieve the technique effect sampled windy mouth simultaneously.
See Fig. 1 and Fig. 2, the utility model embodiment provides a kind of portable windy mouth sampling unit, comprising: sampling car 1, twoly push away hydro-cylinder 9, cross bar 11, union lever 2, shake device 3, thief rod 5, cover plate 4, elevator 8, pulley 10, supporting cylinder 6, back up pad 7, rear support stand 12, hydraulic efficiency installation and supporting trolley.
See Fig. 1 and Fig. 2, two hydro-cylinder 9 that pushes away is fixed on sampling car 1, and two rear end pushing away hydro-cylinder 9 is telescopic end, and two rear end pushing away hydro-cylinder 9 is fixedly connected with cross bar 11; The rear end of union lever 2 is fixedly connected with cross bar 11, the front end of union lever 2 with shake device 3 and be connected, shake device 3 and be connected with thief rod 5 by bolt.Supporting trolley is connected with thief rod 5, and supporting trolley, for supporting thief rod 5, is provided with cooling water channel in thief rod 5, and cooling water channel is connected with external high pressure cooling water equipment, and cooling water channel is used for passing into high pressure water and carries out pressure cooling to thief rod 5 and cover plate 4.Union lever 2, the medullary ray shaking device 3 and thief rod 5 are arranged on same level straight line.Shake device 3 to shake for driving thief rod 5, the coke of inside, thief rod 5 pairs of air ports is knocked.The wheel of sampling car 1 is crawler type vehicle wheel, and sampling car 1 is driven by the mode of hydraulic pressure.Thief rod 5 is provided with sampling groove, is provided with division plate in sampling groove, division plate is at least one piece, and the spacing between division plate is set to 500mm.Time retraction in two rear end pushing away hydro-cylinder 9, drive cross bar 11 to travel forward, cross bar 11 drives union lever 2 to travel forward, and union lever 2 drive shakes device 3 and travels forward, and shakes device 3 and drives thief rod 5 to travel forward, make thief rod 5 stretch into inside, air port and sample.
See Fig. 1 and Fig. 2, cover plate 4 is for sealing sampling groove, and cover plate 4 is arranged on the top of the sampling groove of thief rod 5, is supported cover plate 4 by the division plate arranged in sampling groove, cover plate 4 can above sampling groove slide anteroposterior.
See Fig. 1, elevator 8 and pulley 10 are arranged on sampling car 1, and elevator 8 is wound with wireline, and wireline is walked around pulley 10 and is connected with cover plate 4.Pulley 10 is for changing the direction of wireline, and when rotating elevator 8, elevator 8 Wound steel rope, wireline drives cover plate 4 to move backward, and sampling groove is exposed, and coke falls in sampling groove, realizes sampling.
See Fig. 1 and Fig. 2, two front end pushing away hydro-cylinder 9 is fixedly connected with supporting cylinder 6, and the front end of supporting cylinder 6 is connected with back up pad 7, and the front end of supporting cylinder 6 is telescopic end.Back up pad 7 contacts with the outer of tuyere big sleeve after supporting cylinder 6 extends, and relies on the reactive force of supporting cylinder 6 to be extracted from air port by thief rod 5, solves the problem being difficult to after thief rod 5 samples extract.
See Fig. 1 and Fig. 2, rear support stand 12 is arranged on rear side of the chassis of sampling car 1, rear support stand 12 for earth surface, prevent described sampling car 1 from sliding.Hydraulic efficiency installation is fixed on sampling car 1, and hydraulic efficiency installation is connected with rear support stand 12, and hydraulic efficiency installation shrinks for driving rear support stand 12 or stretches out.
The principle of work of the movable type that the utility model embodiment provides windy mouth sampling unit is as follows: see Fig. 1 and Fig. 2, sampling car 1 runs to the position before air port, thief rod is alignd with air port, startup is two pushes away hydro-cylinder 9, two hydro-cylinder 9 that pushes away shrinks, two hydro-cylinder 9 that pushes away drives cross bar 11 to travel forward, cross bar 11 drives union lever 2 to travel forward, union lever 2 drive shakes device 3 and travels forward, shaking device 3 drives thief rod 5 to travel forward, thief rod 5 is advanced to start when being obstructed and is shaken device 3 and shake, and makes thief rod 5 stretch into the specified location of inside, air port.Rotate elevator 8, elevator 8 Wound steel rope, wireline drives cover plate 4 to move backward, and sampling groove is exposed.After furnace charge falls into the sampling groove of thief rod 5, by two hydro-cylinder 9 that pushes away, thief rod 5 is pulled out, the furnace charge in sampling groove is taken out.When thief rod 5 is difficult to pull-out, open supporting cylinder 6, back up pad 7 contacts with the outer of tuyere big sleeve after supporting cylinder 6 extends, and relies on the reactive force of supporting cylinder 6 to be extracted from air port by thief rod 5.After a tuyere p robing is completed, the outside that sampling car 1 runs to other air port is sampled.
The windy mouth sampling unit of the movable type that the utility model embodiment provides, at least possesses following beneficial effect:
The windy mouth sampling unit of the movable type that the utility model embodiment provides, is provided with sampling car, and sampling car can free movement, can realize sampling windy mouth simultaneously, contributes to the working condition fullying understand blast furnace hearth, for blast furnace operating provides reliable basis.
The windy mouth sampling unit of the movable type that the utility model embodiment provides, is driven cross bar, union lever by two hydro-cylinder that pushes away, is shaken device and thief rod motion, can realize the free-extension of thief rod, facilitate thief rod to enter or leave air port, ensure that sampling efficiency.
The windy mouth sampling unit of the movable type that the utility model embodiment provides, is provided with and shakes device, shakes device and drives thief rod vibrations, enable thief rod insert air port designated depth and sample, improve sampling efficiency.
The windy mouth sampling unit of the movable type that the utility model embodiment provides, the wheel of sampling car adopts crawler type vehicle wheel, enhances the locomotor activity of sampling car, sampling car is automatically moved before different air port.
The windy mouth sampling unit of the movable type that the utility model embodiment provides, be provided with supporting cylinder and back up pad, back up pad contacts with the outer of tuyere big sleeve after supporting cylinder extends, rely on the reactive force of supporting cylinder to be extracted from air port by thief rod, after solving thief rod sampling, be difficult to the problem of extracting.
The windy mouth sampling unit of the movable type that the utility model embodiment provides, be provided with rear support stand and hydraulic efficiency installation, under the effect of hydraulic efficiency installation, rear support stand and earth surface can be made, certain altitude is propped up at sampling car rear portion, prevents sampling car from advancing and shaking device and shake in process at two hydro-cylinder that pushes away and slide backward.
It should be noted last that, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to example, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (10)
1. the windy mouth sampling unit of movable type, is characterized in that, comprising: sampling car, twoly push away hydro-cylinder, cross bar, union lever, shake device and thief rod;
Described pair pushes away hydro-cylinder and is fixed on described sampling car, and described two rear end pushing away hydro-cylinder is telescopic end, and described two rear end pushing away hydro-cylinder is fixedly connected with described cross bar; The rear end of described union lever is fixedly connected with described cross bar, and the front end of described union lever is connected with the described device that shakes, described in shake device and be connected with described thief rod; Described thief rod is provided with sampling groove;
Time retraction in described two rear end pushing away hydro-cylinder, described cross bar is driven to travel forward, described cross bar drives described union lever to travel forward, shake device described in described union lever drives to travel forward, the described device that shakes drives described thief rod to travel forward, and makes described thief rod stretch into inside, described air port and samples.
2. portable windy mouth sampling unit as claimed in claim 1, is characterized in that, also comprise: cover plate, elevator and pulley;
Described cover plate is arranged on the top of described sampling groove, and described cover plate is for sealing described sampling groove, and described cover plate can slide anteroposterior;
Described elevator and described pulley are arranged on described sampling car, and described elevator is wound with wireline, and described wireline is walked around described pulley and is connected with described cover plate; Described pulley is for changing the direction of described wireline; When rotating described elevator, described elevator reels described wireline, and described wireline drives described cover plate to move backward, and described sampling groove is exposed, and realizes sampling.
3. portable windy mouth sampling unit as claimed in claim 2, is characterized in that, the wheel of described sampling car is crawler type vehicle wheel.
4. the windy mouth sampling unit of the movable type as described in any one of claim 1-3, is characterized in that, also comprise: supporting cylinder and back up pad;
Described two front end pushing away hydro-cylinder is fixedly connected with described supporting cylinder, and the front end of described supporting cylinder is connected with described back up pad, and the front end of described supporting cylinder is telescopic end.
5. the windy mouth sampling unit of the movable type as described in any one of claim 1-3, is characterized in that, also comprise: rear support stand and hydraulic efficiency installation;
Described rear support stand is arranged on rear side of the chassis of described sampling car, and described rear support stand is used for and earth surface, prevents described sampling car from sliding;
Described hydraulic efficiency installation is fixed on described sampling car, and described hydraulic efficiency installation is connected with described rear support stand, and described hydraulic efficiency installation shrinks for driving described rear support stand or stretches out.
6. portable windy mouth sampling unit as claimed in claim 5, is characterized in that, also comprise: supporting trolley; Described supporting trolley is connected with described thief rod, and described supporting trolley is for supporting described thief rod.
7. portable windy mouth sampling unit as claimed in claim 6, is characterized in that, described union lever, the medullary ray shaking device and described thief rod are arranged on same level straight line.
8. the windy mouth sampling unit of the movable type as described in any one of claim 1-3, is characterized in that, be provided with division plate in described sampling groove, described division plate is at least one piece.
9. the windy mouth sampling unit of the movable type as described in any one of Claims 2 or 3, it is characterized in that, cooling water channel is provided with in described thief rod, described cooling water channel is connected with external high pressure cooling water equipment, and described cooling water channel is used for passing into high pressure water and carries out pressure cooling to described thief rod and described cover plate.
10. the windy mouth sampling unit of the movable type as described in any one of claim 1-3, is characterized in that, described thief rod and the described device that shakes are bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520602237.7U CN205115508U (en) | 2015-08-11 | 2015-08-11 | Portable windy mouthful sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520602237.7U CN205115508U (en) | 2015-08-11 | 2015-08-11 | Portable windy mouthful sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205115508U true CN205115508U (en) | 2016-03-30 |
Family
ID=55571131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520602237.7U Active CN205115508U (en) | 2015-08-11 | 2015-08-11 | Portable windy mouthful sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205115508U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108106884A (en) * | 2018-01-15 | 2018-06-01 | 河钢股份有限公司 | A kind of antivacuum electromagnetic induction furnace thermometric sampler and method |
-
2015
- 2015-08-11 CN CN201520602237.7U patent/CN205115508U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108106884A (en) * | 2018-01-15 | 2018-06-01 | 河钢股份有限公司 | A kind of antivacuum electromagnetic induction furnace thermometric sampler and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103850691B (en) | Complete-section tunnel boring machine sprayed mortar device | |
| CN106837392A (en) | Tunnel gantry type multifunctional supporting chassis | |
| CN105202907A (en) | Steel scrap preheating type electric arc furnace and method of improving heating cold area of side wall charging electric arc furnace | |
| CN202215272U (en) | Support beam assembly used for circulating self-moving forepoling hydraulic support | |
| CN107023262B (en) | Cannon combined mining device for fully-mechanized mining face machine | |
| CN205115508U (en) | Portable windy mouthful sampling device | |
| CN103899320A (en) | Direct pipe laying machine | |
| CN203820818U (en) | Multifunctional cover opening machine | |
| CN202362168U (en) | Sampling device for sampling using tunnel of blast furnace body | |
| CN203185349U (en) | Inspection shaft type furnace lid opening and closing mechanical arm for smoke guiding vehicle | |
| CN105108468A (en) | Method for detaching shield tunneling machine thrust oil cylinder in tunnel and detachment device | |
| CN106076469A (en) | A kind of mining engineering stone efficiency crushing device | |
| CN201780218U (en) | Sampling device at air port of smelting reduction iron-making furnace | |
| CN208220686U (en) | Directional rig is with supplementary device of going up lever | |
| CN103673631B (en) | A kind of have the furnace of calcium carbide tap-hole opening and sealing unit drawing slag function | |
| CN204101312U (en) | Multipoint movable formula blast-furnace tuyere coke sampler | |
| JP3869477B2 (en) | Blast furnace core drilling equipment | |
| CN202643719U (en) | Oxygen enrichment smelting pool mud gun closure machine | |
| CN203798615U (en) | Tuyere sampling gun and device | |
| CN202707099U (en) | Roadway mechanized operation machine | |
| CN202300385U (en) | Top rock bolt anchor cable drilling machine of comprehensive mechanical stone drift development machine | |
| CN111997668A (en) | Impact type hydraulic jumbolter, control method and application | |
| CN103866064A (en) | Suspension type cover manipulator | |
| CN204676108U (en) | A kind of blast-furnace top distributing device with little swing arm | |
| CN201031232Y (en) | Telescopic traveling car enclosed cover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100041 Shijingshan Road, Beijing, No. 68, No. Patentee after: Shougang Group Co. Ltd. Address before: 100041 Shijingshan Road, Beijing, No. 68, No. Patentee before: Capital Iron & Steel General Company |