CN105463143A - Blast furnace cooling wall cooling water temperature manual measurement buckle device - Google Patents
Blast furnace cooling wall cooling water temperature manual measurement buckle device Download PDFInfo
- Publication number
- CN105463143A CN105463143A CN201510956556.2A CN201510956556A CN105463143A CN 105463143 A CN105463143 A CN 105463143A CN 201510956556 A CN201510956556 A CN 201510956556A CN 105463143 A CN105463143 A CN 105463143A
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- CN
- China
- Prior art keywords
- water
- blast
- water temperature
- acting coupling
- type rapid
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Classifications
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/10—Cooling; Devices therefor
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/24—Test rods or other checking devices
Abstract
The invention provides a blast furnace cooling wall cooling water temperature manual measurement buckle device, and belongs to the technical field of blast furnace cooling water temperature measurement. The blast furnace cooling wall cooling water temperature manual measurement buckle device comprises a cooling wall water feeding/draining tube, a water feeding/draining tube, a D-shaped quick female joint, a D-shaped quick male joint, a cooling water temperature measurement instrument sleeve and a blast furnace tuyere observing hole, wherein the D-shaped quick female joint is connected with the cooling wall water feeding/draining tube through a water feeding/draining tube valve; and the D-shaped quick male joint, the cooling water temperature measurement instrument sleeve and the blast furnace tuyere observing hole are sequentially connected. When water temperature is measured, a blast furnace cooling water temperature measurement instrument is inserted in the D-shaped quick female joint; after tightening, the water feeding/draining tube valve is opened; and after measurement is finished, the water feeding/draining tube valve is closed. The blast furnace cooling wall cooling water temperature manual measurement buckle device has the advantages that the whole measurement process is simple, convenient and speedy, and leakage of cooling water is avoided.
Description
Technical field
The invention belongs to blast-furnace cooled water temperature measurement technical field, particularly a kind of blast furnace cooling stave cooler-water temperature manual measurement bayonet unit.Make blast-furnace cooled water water temperature manual measurement process simple and convenient.
Background technology
Blast furnace cooling stave cold in-water temperature and leaving water temperature(LWT) per tour are measured, during measurement, smooth position near water-in to be measured or water outlet are received with the metallic hose of 3 meters of factories respectively, then open the valve of water-in or water outlet, blast furnace cooling stave water coolant will be discharged from metallic hose.Blast-furnace cooled water temperature measurer is aimed at metallic hose flowing water, measuring water temperature.
Because every blast furnace cooling stave quantity is many, when each use water coolant temperature measurer is measured, all need metallic hose to access, the water coolant in measuring process discharges on the spot.Operation like this, on the one hand on-the-spot platform ponding everywhere, metallic hose is dismantled repeatedly on the other hand, inconvenient operation.Meanwhile, the water flow fluctuation that metallic hose is discharged is large, and the measuring result deviation of cooler-water temperature is larger.
Summary of the invention
The object of the present invention is to provide a kind of blast furnace cooling stave cooler-water temperature manual measurement bayonet unit, solve in blast furnace cooling stave water coolant measuring process, repeatedly dismantle that metallic hose, the loaded down with trivial details efficiency of process are low, measuring table everywhere ponding problem.Make thermometric process simple, convenient, fast, water coolant is without leaking outside.
A kind of blast furnace cooling stave cooler-water temperature manual measurement bayonet unit, comprising: cooling stave water inlet/rising pipe 1, water inlet/rising pipe valve 2, D type rapid-acting coupling female 3, D type rapid-acting coupling male 4, water coolant temperature measurer sleeve pipe 5 and blast-furnace tuyere vision slit 6; D type rapid-acting coupling female 3 by water inlet/rising pipe valve 2 intake with cooling stave/rising pipe 1 is connected; D type rapid-acting coupling male 4, water coolant temperature measurer sleeve pipe 5, blast-furnace tuyere vision slit 6 three parts connect successively; During measuring water temperature, blast-furnace cooled water temperature measurer is inserted in D type rapid-acting coupling female 3, after tightening, water inlet/rising pipe valve 2 is opened, after having measured, close water inlet/rising pipe valve 2.
Blast-furnace cooled water temperature measurer, comprising: water-in 7, water outlet 8, display instrument 9, temperature measurer sensor protection sleeve pipe 10 and hand-held handle 11.
D type rapid-acting coupling female 3 material is Stainless steel 316, and specification is DN40, is standardized component.
D type rapid-acting coupling male 4 material is Stainless steel 316, and specification is DN40, is standardized component.
Water coolant temperature measurer sleeve pipe 5 adopts Ф 40 round steel to process; Get Ф 40 round steel of 150mm length, first round steel core drilling machine is got out the smooth circular hole of Ф 13mm, then go out the outside screw of nominal diameter Ф 40mm in round steel one end machined into, go out the outside screw of nominal diameter Ф 20mm in round steel the other end machined into.
Blast-furnace tuyere vision slit 6 side is circular nut structure, and its A-A section (Fig. 2) internal thread nominal diameter is the internal thread of Ф 20mm, and opposite side is hex-nut structure, and its B-B section (Fig. 3) center is the smooth circular hole of Ф 13mm.
The invention has the advantages that, the female of D type rapid-acting coupling and male are arranged on respectively on blast furnace cooling stave water inlet/rising pipe and water coolant temperature measurer sleeve pipe, when using water coolant temperature measurer thermometric, be inserted into into water/rising pipe, can Quick Measurement be carried out after tightening, such that the whole measuring process of whole measuring process is simple and easy, convenient, fast, no-cooling-water leaks outside.
Accompanying drawing explanation
Fig. 1 is setting drawing of the present invention.Wherein, cooling stave water inlet/rising pipe 1, water inlet/rising pipe valve 2, D type rapid-acting coupling female 3, D type rapid-acting coupling male 4, water coolant temperature measurer sleeve pipe 5, blast-furnace tuyere vision slit 6.
Fig. 2 is blast-furnace tuyere vision slit A-A sectional view.
Fig. 3 is blast-furnace tuyere vision slit B-B sectional view.
Fig. 4 is blast-furnace cooled water temperature measurer schematic diagram.Wherein, water-in 7, water outlet 8, display instrument 9, temperature measurer sensor protection sleeve pipe 10 and hand-held handle 11.
Embodiment
Embodiment 1
A kind of blast furnace cooling stave cooler-water temperature manual measurement bayonet unit, comprising: cooling stave water inlet/rising pipe 1, water inlet/rising pipe valve 2, D type rapid-acting coupling female 3, D type rapid-acting coupling male 4, water coolant temperature measurer sleeve pipe 5 and blast-furnace tuyere vision slit 6; D type rapid-acting coupling female 3 by water inlet/rising pipe valve 2 intake with cooling stave/rising pipe 1 is connected; D type rapid-acting coupling male 4, water coolant temperature measurer sleeve pipe 5, blast-furnace tuyere vision slit 6 three parts connect successively; During measuring water temperature, blast-furnace cooled water temperature measurer is inserted in D type rapid-acting coupling female 3, after tightening, water inlet/rising pipe valve 2 is opened, after having measured, close water inlet/rising pipe valve 2.
Blast-furnace cooled water temperature measurer, comprising: water-in 7, water outlet 8, display instrument 9, temperature measurer sensor protection sleeve pipe 10 and hand-held handle 11.
D type rapid-acting coupling female 3 material is Stainless steel 316, and specification is DN40, is standardized component.
D type rapid-acting coupling male 4 material is Stainless steel 316, and specification is DN40, is standardized component.
Water coolant temperature measurer sleeve pipe 5 adopts Ф 40 round steel to process; Get Ф 40 round steel of 150mm length, first round steel core drilling machine is got out the smooth circular hole of Ф 13mm, then go out the outside screw of nominal diameter Ф 40mm in round steel one end machined into, go out the outside screw of nominal diameter Ф 20mm in round steel the other end machined into.
Blast-furnace tuyere vision slit 6 side is circular nut structure, and its A-A section internal thread nominal diameter is the internal thread of Ф 20mm, and opposite side is hex-nut structure, and its B-B section center is the smooth circular hole of Ф 13mm.
It is as follows that D type rapid-acting coupling male 4, water coolant temperature measurer sleeve pipe 5, blast-furnace tuyere vision slit 6 and blast-furnace cooled water temperature measurer carry out assembling process:
The first step, blast-furnace cooled water temperature measurer water-in 7 one end is inserted blast-furnace tuyere vision slit 6, blast-furnace tuyere vision slit 6A-A end face towards water-in 7 side, B-B end face is towards hand-held handle 11 side.
Second step, blast-furnace cooled water temperature measurer water-in 7 one end is inserted water coolant temperature measurer sleeve pipe 5, the Ф 20mm outside screw of water coolant temperature measurer sleeve pipe 5 is connected with the Ф 20mm internal thread of blast-furnace tuyere vision slit 6.
3rd step, is inserted D type rapid-acting coupling male 4, D type rapid-acting coupling male 4 and is connected with the Ф 40mm outside screw of water coolant temperature measurer sleeve pipe 5 by the internal thread of Ф 40mm by blast-furnace cooled water temperature measurer water-in 7 one end.
There is a fixed gap between water coolant temperature measurer and water coolant temperature measurer sleeve pipe 5, blast-furnace tuyere vision slit 6, tamp sealing with packing; After having assembled, follow these steps to carry out water temperature difference thermometric.
The first step, D type rapid-acting coupling female 3 is intake with cooling stave/rising pipe 1 is connected.
D type rapid-acting coupling male 4, water coolant temperature measurer sleeve pipe 5, blast-furnace tuyere vision slit 6 three parts are connected by second step successively.
D type rapid-acting coupling female 3 and D type rapid-acting coupling male 4 are received cooling stave be respectively installed on cooling stave water inlet/rising pipe 1 and water coolant temperature measurer sleeve pipe 10.During measuring water temperature, water coolant temperature measurer is inserted in D type rapid-acting coupling female 3, after tightening, water inlet/rising pipe valve 2 is opened, after having measured, close water inlet/rising pipe valve 2.
3rd step, after thermometric completes, closes water inlet/rising pipe valve 2, takes off water coolant temperature measurer.
Claims (6)
1. a blast furnace cooling stave cooler-water temperature manual measurement bayonet unit, it is characterized in that, comprising: cooling stave water inlet/rising pipe (1), water inlet/rising pipe valve (2), D type rapid-acting coupling female (3), D type rapid-acting coupling male (4), water coolant temperature measurer sleeve pipe (5) and blast-furnace tuyere vision slit (6); D type rapid-acting coupling female (3) is connected by water inlet/rising pipe valve (2)/rising pipe (1) of intaking with cooling stave; D type rapid-acting coupling male (4), water coolant temperature measurer sleeve pipe (5), blast-furnace tuyere vision slit (6) three parts connect successively; During measuring water temperature, blast-furnace cooled water temperature measurer is inserted in D type rapid-acting coupling female (3), after tightening, will intake/rising pipe valve (2) opens, after having measured, and closedown water inlet/rising pipe valve (2).
2. a bayonet unit according to claim 1; it is characterized in that, described blast-furnace cooled water temperature measurer comprises: water-in (7), water outlet (8), display instrument (9), temperature measurer sensor protection sleeve pipe (10) and hand-held handle (11).
3. a bayonet unit according to claim 1, is characterized in that, described D type rapid-acting coupling female (3) material is Stainless steel 316, and specification is DN40.
4. a bayonet unit according to claim 1, is characterized in that, described D type rapid-acting coupling male (4) material is Stainless steel 316, and specification is DN40.
5. a bayonet unit according to claim 1, is characterized in that, described water coolant temperature measurer sleeve pipe (5) adopts Ф 40 round steel to process; Get Ф 40 round steel of 150mm length, first round steel core drilling machine is got out the smooth circular hole of Ф 13mm, then go out the outside screw of nominal diameter Ф 40mm in round steel one end machined into, go out the outside screw of nominal diameter Ф 20mm in round steel the other end machined into.
6. a bayonet unit according to claim 1, it is characterized in that, described blast-furnace tuyere vision slit (6) side is circular nut structure, and internal thread nominal diameter is Ф 20mm, opposite side is hex-nut structure, and center is the smooth circular hole of Ф 13mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510956556.2A CN105463143A (en) | 2015-12-18 | 2015-12-18 | Blast furnace cooling wall cooling water temperature manual measurement buckle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510956556.2A CN105463143A (en) | 2015-12-18 | 2015-12-18 | Blast furnace cooling wall cooling water temperature manual measurement buckle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105463143A true CN105463143A (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510956556.2A Pending CN105463143A (en) | 2015-12-18 | 2015-12-18 | Blast furnace cooling wall cooling water temperature manual measurement buckle device |
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| CN (1) | CN105463143A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201648424U (en) * | 2010-01-14 | 2010-11-24 | 宝山钢铁股份有限公司 | Cooling water monitoring device of blast furnace |
| CN202297641U (en) * | 2011-08-11 | 2012-07-04 | 山西太钢不锈钢股份有限公司 | Portable blast furnace cooling water temperature detection device |
| CN203079996U (en) * | 2013-03-11 | 2013-07-24 | 北京信兆科技有限公司 | Waterproof cover of cooling water temperature measuring instrument |
-
2015
- 2015-12-18 CN CN201510956556.2A patent/CN105463143A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201648424U (en) * | 2010-01-14 | 2010-11-24 | 宝山钢铁股份有限公司 | Cooling water monitoring device of blast furnace |
| CN202297641U (en) * | 2011-08-11 | 2012-07-04 | 山西太钢不锈钢股份有限公司 | Portable blast furnace cooling water temperature detection device |
| CN203079996U (en) * | 2013-03-11 | 2013-07-24 | 北京信兆科技有限公司 | Waterproof cover of cooling water temperature measuring instrument |
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Application publication date: 20160406 |
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