CN109443578A - A kind of universal Center Temperature of Coke Cake measuring device and its application method - Google Patents
A kind of universal Center Temperature of Coke Cake measuring device and its application method Download PDFInfo
- Publication number
- CN109443578A CN109443578A CN201811420066.0A CN201811420066A CN109443578A CN 109443578 A CN109443578 A CN 109443578A CN 201811420066 A CN201811420066 A CN 201811420066A CN 109443578 A CN109443578 A CN 109443578A
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- China
- Prior art keywords
- measurement pipe
- perforated pan
- bracket
- measuring device
- coke cake
- 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
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- 239000000571 coke Substances 0.000 title claims abstract description 48
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000005259 measurement Methods 0.000 claims abstract description 82
- 238000003780 insertion Methods 0.000 claims abstract description 17
- 230000037431 insertion Effects 0.000 claims abstract description 17
- 239000004484 Briquette Substances 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000000605 extraction Methods 0.000 claims description 4
- 238000002627 tracheal intubation Methods 0.000 claims description 4
- 239000003245 coal Substances 0.000 description 2
- 238000004939 coking Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000010000 carbonizing Methods 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/02—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Coke Industry (AREA)
Abstract
The present invention relates to a kind of universal Center Temperature of Coke Cake measuring device and its application method, described device includes K-type thermocouple, measurement pipe, adjustable base, bracket, level tray and perforated pan；The level tray that the bottom that the adjustable base is set to bracket is used to adjust on bracket is horizontal, and level tray is at least arranged 2 layers, and the center of level tray opens up mounting hole, and perforated pan is removably attached in mounting hole；The center of perforated pan opens up insertion hole for passing through for measurement pipe, and measurement pipe is perpendicular to perforated pan；K-type thermocouple is inserted into measurement pipe in thermometric.The present invention can accurately measure Center Temperature of Coke Cake, and use process is simple and convenient, versatile.
Description
Technical field
The present invention relates to coke oven Center Temperature of Coke Cake field of measuring technique more particularly to a kind of universal Center Temperature of Coke Cake
Measuring device and its application method.
Background technique
Center Temperature of Coke Cake be coke oven normal temperature formulate foundation, and judge coke whether Cheng Shu important indicator.
It is coke oven Transverse Heated and the synthesis result that longitudinally heats, be guarantee coke oven laterally, it is longitudinal be evenly heated, reduce heat consumption,
Improve an important and intuitive reference data of coke quality.When replacement types of gas heated, change coking time, change coal
Measurement Center Temperature of Coke Cake is required when kind and proportion, to adjust heating cycle in time.
The method of traditional measurement Center Temperature of Coke Cake is intubation, i.e., oven top of coke oven by pusher side coaling hole, coke side fill
Measurement pipe is vertically inserted into coal hole, measurement pipe be it is open at one end, one end is tip and closed seamless steel pipe, then thermocouple is inserted into
To measure Center Temperature of Coke Cake in measurement pipe.Coking chamber of high capacity coke oven height is generally 6m~7.63m at present, measurement pipe
Length is generally 6.5m~8.5m, when radially there is little deviation in vertical measurement pipe upper end, the deviation of lower part temperature measuring point then compared with
Greatly, it will it is inaccurate to lead to thermometric, or even carbonization chamber metope can be damaged.
Application publication number is that the Chinese patent of CN106225941A discloses a kind of " vibration paddle type mill measurement charge of coke center temperature
The device and method of degree ", places a stent into above the hole of coalingging of furnace roof, and casing is placed in bracket；One end of measurement pipe and vibration
Hammer connection, the other end of measurement pipe sequentially pass through casing, are inserted into carbonizing chamber coal dust behind hole of coalingging.This scheme passes through on bracket
Clamping device guarantees the verticality of casing.But actual conditions are that furnace roof is uneven, are difficult only to guarantee by clamping device
The verticality of casing；And since casing size is fixed, the seamless steel pipe of specific dimensions can only be used, measurement cost is increased.For
Facilitate and extract measurement pipe, generally all welds handle at the top of measurement pipe, thus hinder the dismounting of bracket and casing,
And then influence production.In addition to this, this scheme must use charging car subsidiary, use process is complex, measurement at
This height.
Summary of the invention
The present invention provides a kind of universal Center Temperature of Coke Cake measuring device and its application methods, can accurately measure coke
Cake central temperature, and use process is simple and convenient, it is versatile.
In order to achieve the above object, the present invention is implemented with the following technical solutions:
A kind of universal Center Temperature of Coke Cake measuring device, including K-type thermocouple, measurement pipe, adjustable base, bracket, water
Flat pallet and perforated pan；The level tray that the bottom that the adjustable base is set to bracket is used to adjust on bracket is horizontal, horizontal
Pallet is at least arranged 2 layers, and the center of level tray opens up mounting hole, and perforated pan is removably attached in mounting hole；Perforated pan
Center open up insertion hole for passing through for measurement pipe, measurement pipe is perpendicular to perforated pan；K-type thermocouple is inserted into measurement in thermometric
Guan Zhong.
Level meter is set on the level tray.
The measurement pipe closed at one end and be tip, another end opening and is equipped with handle.
The bracket is circumferentially uniformly provided with 3 supporting legs, and the bottom of each supporting leg is equipped with adjustable base.
The perforated pan divides disk body to be put together by 2 or more divided along axis, sets on the outside of the mounting hole of level tray
Card slot, 2 points of disk bodies are fixed with level tray respectively.
The perforated pan according to different intubation bore dias there are many specification, the diameter range of insertion hole is 30~
80mm。
The disk body of the perforated pan is round or polygon.
The measurement pipe is made of seamless steel pipe.
A kind of application method of universal Center Temperature of Coke Cake measuring device, includes the following steps:
1) it coalings from oven top of coke oven and covers charging hole lid after the completion of hole is coaling, charging hole lid is equipped with through-hole；According to measurement
The perforated pan of the outer diameter selection corresponding specification of pipe, perforated pan is installed on the level tray of bracket；Assembled bracket is put
It sets above charging hole lid, is overlapped the center of perforated pan and the center of through-hole on charging hole lid；
2) adjustable base of each supporting leg bottom of adjusting bracket has been in horizontal position until the level meter on level tray is shown
It sets, perforated pan is horizontality at this time；
3) by the one end of measurement pipe with tip from the insertion hole on perforated pan to underthrust, until it passes through charging hole lid
It is inserted into briquette after through-hole, since perforated pan is at least 2 layers, the measurement pipe for passing through perforated pan automatically keeps vertical state；
4) lower end of measurement pipe is continued into briquette using artificial pushing or hammering method, is inserted into the later period with survey
Moving down for buret successively removes perforated pan from level tray, and then removes bracket；Measurement pipe is inserted into the depth of briquette with full
Sufficient thermometric depth is required and is not influenced subject to charging car normal operation；
5) 3 K-type thermocouples are sequentially inserted into the lower part, middle part and top of measurement pipe, temperature will be measured at this 3 positions
Average value as Center Temperature of Coke Cake；1~2 hour extraction measurement pipe, entire measurement process terminate before pushing coke operation.
Compared with prior art, the beneficial effects of the present invention are:
1) level meter for overregulating pedestal and being arranged on level tray can adjust the levelness of perforated pan, pass through
At least two horizontal perforated pans guarantee the verticality of measurement pipe, when solving using conventional measurement devices, not because of furnace roof bumps
Measurement pipe caused by the reasons such as flat or operating error inserts inclined problem；
2) it is optional to set plurality of specifications for perforated pan, and measurement pipe need not use specific dimensions, and the seamless steel pipe of regular size all may be used
For use as measurement pipe, to reduce measurement cost；
3) handle for facilitating extraction is equipped at the top of measurement pipe, perforated pan uses muti-piece splicing structure, can insert in measurement pipe
Bracket is smoothly removed during entering, guarantees going on smoothly for measurement；
4) Center Temperature of Coke Cake can accurately be measured using the present invention, be not required to by charging car, at low cost, use process letter
Folk prescription is just, versatile.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of universal Center Temperature of Coke Cake measuring device of the present invention.
Fig. 2 is the A-A view in Fig. 1.
Fig. 3 is perforated pan of the present invention and level tray connection schematic diagram.
In figure: 1. measurement pipe, 2. handle, 3. bracket, 4. level tray, 5. perforated pan, 6. adjustable base, 7. oven top of coke oven
8. 12. card slot of hole 9. charging hole lid, 10. level meter, 11. seam of coalingging
Specific embodiment
Specific embodiments of the present invention will be further explained with reference to the accompanying drawing:
As shown in Figure 1 and Figure 2, a kind of universal Center Temperature of Coke Cake measuring device of the present invention, including K-type thermocouple,
Measurement pipe 1, adjustable base 6, bracket 3, level tray 4 and perforated pan 5；The bottom that the adjustable base 6 is set to bracket 3 is used for
The level tray 4 adjusted on bracket 3 is horizontal, and level tray 4 is at least arranged 2 layers, and the center of level tray 4 opens up mounting hole, band
Porose disc 5 is removably attached in mounting hole；The center of perforated pan 5 opens up insertion hole and is used to pass through for measurement pipe 1, measurement pipe 1
Perpendicular to perforated pan 5；K-type thermocouple is inserted into measurement pipe 5 in thermometric.
Level meter 10 is set on the level tray 4.
The measurement pipe 1 closed at one end and be tip, another end opening and is equipped with handle 2.
The bracket 3 is circumferentially uniformly provided with 3 supporting legs, and the bottom of each supporting leg is equipped with adjustable base 6.
As shown in figure 3, the perforated pan 5 divides disk body to be put together by 2 or more divided along axis, level tray 4
12,2 point disk bodies of card slot are set on the outside of mounting hole to be fixed with level tray 4 respectively.
The perforated pan 5 according to different intubation bore dias there are many specification, the diameter range of insertion hole is 30~
80mm。
The disk body of the perforated pan 5 is round or polygon.
The measurement pipe 1 is made of seamless steel pipe.
A kind of application method of universal Center Temperature of Coke Cake measuring device, includes the following steps:
1) it coalings from oven top of coke oven 7 and covers charging hole lid 9 after the completion of hole 8 is coaling, charging hole lid 9 is equipped with through-hole；According to
The perforated pan 5 of the outer diameter selection corresponding specification of measurement pipe 1, perforated pan 5 is installed on the level tray 4 of bracket 3；It will assemble
Bracket 3 be placed on the top of charging hole lid 9, be overlapped the center of perforated pan 5 and the center of through-hole on charging hole lid 9；
2) adjustable base 6 of each supporting leg bottom of adjusting bracket 3, until the display of level meter 10 on level tray 4 has been in
Horizontal position, perforated pan 5 is horizontality at this time；
3) by the one end of measurement pipe 1 with tip from the insertion hole on perforated pan 5 to underthrust, until it passes through charging hole lid
It is inserted into briquette (position below of seam 11 in Fig. 1) after 9 through-hole, since perforated pan 5 is at least 2 layers, passes through with holes
The measurement pipe 1 of disk 5 automatically keeps vertical state；
4) pushed or hammering method continues into the lower end of measurement pipe 1 in briquette using artificial, the insertion later period with
Moving down for measurement pipe 1 successively removes perforated pan 5 from level tray 4, and then removes bracket 3；The depth of the insertion briquette of measurement pipe 1
Degree, which is subject to, to be met thermometric depth requirement and does not influence charging car normal operation；
5) 3 K-type thermocouples are sequentially inserted into the lower part, middle part and top of measurement pipe 1, temperature will be measured at this 3 positions
The average value of degree is as Center Temperature of Coke Cake；1~2 hour extraction measurement pipe 1, entire measurement process terminate before pushing coke operation.
As shown in Figure 1 and Figure 2, as a kind of specific application example, a kind of universal Center Temperature of Coke Cake survey of the present invention
It measures in device, bracket 3 is made of 3 supporting legs, and the bottom of each supporting leg is equipped with an adjustable base 6, for adjusting horizontal support
The height and levelness of disk 4.2 level trays 4 are fixed on one on the other on bracket 3, open up mounting hole among level tray 4,
The surrounding of mounting hole has card slot 12 (as shown in Figure 3), facilitates fixing and demolition perforated pan 5.
In this example, perforated pan 5 is disk, and the aperture of insertion hole thereon is 40mm, and measurement pipe 1 usesIt is seamless
Steel pipe is made, and measurement pipe 1 is enable smoothly to be inserted into the insertion hole on perforated pan 5, at the same ensure measurement pipe insertion after position fix
It does not shake.
4 upper surface of level tray is equipped with level meter 10, and level meter 10 is each in the X-direction and Y direction of level tray 4
If one, to ensure that level tray 4 adjusted is in horizontality.
In this example, the bottom of measurement pipe 1 sets tip, and top mounting knob 2 extracts measurement pipe 1 after facilitating thermometric.
When measurement pipe 1 has handle 2, perforated pan 5 can use splicing structure, and measurement pipe 1 is inserted into the later period of briquette, can will be with holes
Disk 5 is first removed from level tray, prevents the handle of measurement pipe 1 and perforated pan 5 from generating interference.
The present invention utilizes one line positioning mode of two o'clock, is ensured by setting multilayer perforated pan 5, adjustable base 6 and level meter 10
Measurement pipe 1 is inserted into verticality when briquette, reduces human error, improves the accuracy of measurement Center Temperature of Coke Cake.Using this
Invention described device can use, reduce without too high request, common national standard seamless steel pipe to measurement pipe precision itself
Material time, reduce measurement cost.In addition, measurement can be realized without charging car in the present invention, at low cost, measurement
Process is simple, easy to operate, versatile.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of universal Center Temperature of Coke Cake measuring device, which is characterized in that including K-type thermocouple, measurement pipe, adjustable bottom
Seat, bracket, level tray and perforated pan；The bottom that the adjustable base is set to bracket is used to adjust the level tray on bracket
Level, level tray are at least arranged 2 layers, and the center of level tray opens up mounting hole, and perforated pan is removably attached to mounting hole
In；The center of perforated pan opens up insertion hole for passing through for measurement pipe, and measurement pipe is perpendicular to perforated pan；K-type thermocouple is in thermometric
When insertion measurement pipe in.
2. a kind of universal Center Temperature of Coke Cake measuring device according to claim 1, which is characterized in that the horizontal support
Level meter is set on disk.
3. a kind of universal Center Temperature of Coke Cake measuring device according to claim 1, which is characterized in that the measurement pipe
It is closed at one end and be tip, another end opening and be equipped with handle.
4. a kind of universal Center Temperature of Coke Cake measuring device according to claim 1, which is characterized in that the bracket edge
3 supporting legs circumferentially are uniformly provided with, the bottom of each supporting leg is equipped with adjustable base.
5. a kind of universal Center Temperature of Coke Cake measuring device according to claim 1, which is characterized in that the perforated pan
Divide disk body to be put together by 2 or more divided along axis, sets card slot on the outside of the mounting hole of level tray, 2 points of disk bodies are distinguished
It is fixed with level tray.
6. a kind of universal Center Temperature of Coke Cake measuring device according to claim 1, which is characterized in that the perforated pan
According to different intubation bore dias there are many specification, the diameter range of insertion hole is 30~80mm.
7. a kind of universal Center Temperature of Coke Cake measuring device described according to claim 1 or 5 or 6, which is characterized in that described
The disk body of perforated pan is round or polygon.
8. a kind of universal Center Temperature of Coke Cake measuring device according to claim 1 or 3, which is characterized in that the survey
Buret is made of seamless steel pipe.
9. a kind of application method of universal Center Temperature of Coke Cake measuring device, which comprises the steps of:
1) it coalings from oven top of coke oven and covers charging hole lid after the completion of hole is coaling, charging hole lid is equipped with through-hole；According to measurement pipe
Outer diameter selects the perforated pan of corresponding specification, and perforated pan is installed on the level tray of bracket；Assembled bracket is placed on
Above charging hole lid, it is overlapped the center of perforated pan and the center of through-hole on charging hole lid；
2) adjustable base of each supporting leg bottom of adjusting bracket, has been in a horizontal position until the level meter on level tray is shown,
Perforated pan is horizontality at this time；
3) by the one end of measurement pipe with tip from the insertion hole on perforated pan to underthrust, until it passes through the through-hole of charging hole lid
It is inserted into briquette afterwards, since perforated pan is at least 2 layers, the measurement pipe for passing through perforated pan automatically keeps vertical state；
4) lower end of measurement pipe is continued into briquette using artificial pushing or hammering method, is inserted into the later period with measurement pipe
Move down and successively remove perforated pan from level tray, and then remove bracket；The depth of measurement pipe insertion briquette is surveyed with meeting
Warm depth requirements and do not influence charging car operate normally subject to；
5) 3 K-type thermocouples are sequentially inserted into the lower part, middle part and top of measurement pipe, the flat of temperature will be measured at this 3 positions
Mean value is as Center Temperature of Coke Cake；1~2 hour extraction measurement pipe, entire measurement process terminate before pushing coke operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811420066.0A CN109443578A (en) | 2018-11-26 | 2018-11-26 | A kind of universal Center Temperature of Coke Cake measuring device and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811420066.0A CN109443578A (en) | 2018-11-26 | 2018-11-26 | A kind of universal Center Temperature of Coke Cake measuring device and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109443578A true CN109443578A (en) | 2019-03-08 |
Family
ID=65554952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811420066.0A Pending CN109443578A (en) | 2018-11-26 | 2018-11-26 | A kind of universal Center Temperature of Coke Cake measuring device and its application method |
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|---|---|---|---|---|
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2018
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| CN2911626Y (en) * | 2006-06-14 | 2007-06-13 | 中国铝业股份有限公司 | Device for measuring temp of easy-to-roll skin slurry |
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