CN207741577U - A kind of highly-purity magnesite shaft furnace spraying cooling hydraulic giant - Google Patents
A kind of highly-purity magnesite shaft furnace spraying cooling hydraulic giant Download PDFInfo
- Publication number
- CN207741577U CN207741577U CN201721812563.6U CN201721812563U CN207741577U CN 207741577 U CN207741577 U CN 207741577U CN 201721812563 U CN201721812563 U CN 201721812563U CN 207741577 U CN207741577 U CN 207741577U
- Authority
- CN
- China
- Prior art keywords
- hydraulic giant
- cooling water
- cooling
- inner tube
- outer tube
- 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
- 238000001816 cooling Methods 0.000 title claims abstract description 30
- 238000005507 spraying Methods 0.000 title claims abstract description 26
- 239000001095 magnesium carbonate Substances 0.000 title claims abstract description 16
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 title claims abstract description 16
- 229910000021 magnesium carbonate Inorganic materials 0.000 title claims abstract description 16
- 235000014380 magnesium carbonate Nutrition 0.000 title claims abstract description 16
- 239000000498 cooling water Substances 0.000 claims abstract description 82
- 239000000463 material Substances 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000005192 partition Methods 0.000 claims abstract description 6
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
It the utility model is related to a kind of highly-purity magnesite shaft furnace spraying cooling hydraulic giant, including hydraulic giant inner tube and hydraulic giant outer tube, hydraulic giant inner tube are concordant with one end of hydraulic giant outer tube, and is closed with blind plate, which is hydraulic giant pipette tips；Nozzle is set close to the side of hydraulic giant pipette tips, the water inlet end of nozzle is connected to hydraulic giant inner tube, and water outlet passes through hydraulic giant outer tube；Annular space between hydraulic giant inner tube and hydraulic giant outer tube is divided into cooling water intake tunnel and cooling water exhalant canal by central partition plate, and cooling water intake tunnel is connected to cooling water exhalant canal in hydraulic giant pipette tips one end；Material cooling water and compressed air inlet are set in the hydraulic giant inner tube of hydraulic giant gun breech, hydraulic giant cooling water intake and hydraulic giant cooling water outlet are set on the hydraulic giant outer tube of hydraulic giant gun breech, hydraulic giant cooling water intake is connected to cooling water intake tunnel, and hydraulic giant cooling water outlet is connected to cooling water exhalant canal.The utility model can efficiently cool down the material calcined in kiln, and simple in structure, reliability and durability.
Description
Technical field
The utility model is related to material spraying cooling technical fields, more particularly to one kind is for calcining highly-purity magnesite shaft furnace
Material carries out the hydraulic giant of spraying cooling afterwards.
Background technology
Calcination reaction temperature in its kiln thorax of highly-purity magnesite shaft furnace goes out usually up to 2000 DEG C after the material cooling calcined
Kiln enters follow-up finished product storing and transporting system.Traditional way of material cooling is that cooling air is passed through to the inside of kiln, complete with material
At the process of heat exchange.Since cooling time is short, cooling effect is limited, and when material kiln discharge is difficult to reach ideal temperature, therefore
Need the auxiliary more quickly and effectively type of cooling.
Invention content
The utility model provides a kind of highly-purity magnesite shaft furnace spraying cooling hydraulic giant, can be efficiently to being calcined in kiln
Material cooled down, and it is simple in structure, reliability and durability.
In order to achieve the above object, the utility model is realized using following technical scheme：
A kind of highly-purity magnesite shaft furnace spraying cooling hydraulic giant, including the hydraulic giant inner tube and hydraulic giant outer tube that are coaxially arranged, in hydraulic giant
Pipe is concordant with one end of hydraulic giant outer tube, and is closed with blind plate, which is hydraulic giant pipette tips；Nozzle is set close to the side of hydraulic giant pipette tips,
The water inlet end of nozzle is connected to hydraulic giant inner tube, and water outlet passes through hydraulic giant outer tube；Annular space between hydraulic giant inner tube and hydraulic giant outer tube
Cooling water intake tunnel and cooling water exhalant canal are divided by axially disposed central partition plate, cooling water intake tunnel with it is cold
But water exhalant canal is connected in hydraulic giant pipette tips one end；Material cooling water and compressed air are set in the hydraulic giant inner tube of hydraulic giant gun breech
Entrance sets hydraulic giant cooling water intake and hydraulic giant cooling water outlet, hydraulic giant cooling water on the hydraulic giant outer tube of hydraulic giant gun breech
Water inlet is connected to cooling water intake tunnel, and hydraulic giant cooling water outlet is connected to cooling water exhalant canal.
The hydraulic giant inner tube and hydraulic giant outer tube are made of seamless steel pipe.
The water inlet end of the nozzle is welded and fixed with hydraulic giant inner tube, and water outlet and the hydraulic giant outer tube of nozzle are welded and fixed；Spray
Mouth upper edge cross section is equipped with multiple hole for water sprayings.
The nozzle, hydraulic giant cooling water intake, hydraulic giant cooling water outlet, material cooling water and compressed air inlet are set
In homonymy.
The hydraulic giant cooling water intake, hydraulic giant cooling water outlet, material cooling water and compressed air inlet are set respectively
Flange with external cooling water inlet pipe road, cooling water outlet pipe road, material cooling water and compressed air pipe for connecting.
Compared with prior art, the utility model has the beneficial effects that：
Description of the drawings
Fig. 1 is a kind of dimensional structure diagram of highly-purity magnesite shaft furnace spraying cooling hydraulic giant described in the utility model.
Fig. 2 is a kind of structure diagram of highly-purity magnesite shaft furnace spraying cooling hydraulic giant described in the utility model.
Fig. 3 is the partial enlarged view of hydraulic giant pipette tips described in the utility model.
In figure：1. 5. partition board 6. of 2. material cooling water of hydraulic giant inner tube and compressed air inlet 3. nozzle, 4. hydraulic giant outer tube
7. hydraulic giant cooling water outlet of hydraulic giant cooling water intake
Specific implementation mode
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings：
As shown in Figure 1 and Figure 2, a kind of highly-purity magnesite shaft furnace spraying cooling hydraulic giant described in the utility model, including be coaxially arranged
Hydraulic giant inner tube 1 and hydraulic giant outer tube 4, hydraulic giant inner tube 1 it is concordant with one end of hydraulic giant outer tube 4, and closed with blind plate, which is hydraulic giant
Pipette tips；Nozzle 3 is set close to the side of hydraulic giant pipette tips, the water inlet end connection hydraulic giant inner tube 1 of nozzle 3, water outlet passes through hydraulic giant outer tube
4；Annular space between hydraulic giant inner tube 1 and hydraulic giant outer tube 4 is divided into cooling water water inlet by axially disposed central partition plate 5 and leads to
Road and cooling water exhalant canal, cooling water intake tunnel are connected to cooling water exhalant canal in hydraulic giant pipette tips one end；Close to hydraulic giant
Material cooling water and compressed air inlet 2 are set in the hydraulic giant inner tube 1 of gun breech, and hydraulic giant is set on the hydraulic giant outer tube 4 of hydraulic giant gun breech
Cooling water intake 6 and hydraulic giant cooling water outlet 7, hydraulic giant cooling water intake 6 are connected to cooling water intake tunnel, and hydraulic giant is cold
But water water outlet 7 is connected to cooling water exhalant canal.
The hydraulic giant inner tube 1 and hydraulic giant outer tube 4 are made of seamless steel pipe.
As shown in figure 3, the water inlet end of the nozzle 3 is welded and fixed with hydraulic giant inner tube 1, outside the water outlet of nozzle 3 and hydraulic giant
Pipe 4 is welded and fixed；3 upper edge cross section of nozzle is equipped with multiple hole for water sprayings.
The nozzle 3, hydraulic giant cooling water intake 6, hydraulic giant cooling water outlet 7, material cooling water and compressed air enter
Mouth 2 is set to homonymy.
The hydraulic giant cooling water intake 6, hydraulic giant cooling water outlet 7, material cooling water and compressed air inlet 2 are distinguished
Try blue for being connect with external cooling water inlet pipe road, cooling water outlet pipe road, material cooling water and compressed air pipe.
A kind of operation principle of highly-purity magnesite shaft furnace spraying cooling hydraulic giant described in the utility model is as follows：Hydraulic giant inner tube 1 is logical
Enter material cooling water, is uniformly sprayed onto on high-temperature material, is reached by the nozzle 3 set on hydraulic giant pipette tips using compressed air as carrier
The effect of cooling material；Since spraying cooling hydraulic giant is under high-temperature work environment, in hydraulic giant inner tube 1 and hydraulic giant outer tube 4
It is passed through hydraulic giant cooling water in the annular space of formation, spraying cooling hydraulic giant is protected not damaged because of high temperature.
The quantity of the size of nozzle 3 and thereon hole for water spraying is determined according to required cooling water inflow.
In use, spraying cooling hydraulic giant described in the utility model is fixed on high temperature magnesia shaft furnace lower part discharging machine discharge port plate
Top, enabling the cooling water that nozzle 3 sprays, spray i.e. will be on the high-temperature material of kiln discharge.Material cooling water and compressed air
Hydraulic giant inner tube 1 is entered by material cooling water and compressed air inlet 2 after mixing, is sprayed onto material by nozzle 3, water vapor
Heat absorption cools down material.
Residing operating ambient temperature is high when being used due to the utility model spraying cooling hydraulic giant, easily to spraying cooling hydraulic giant
It causes to damage, therefore, hydraulic giant cooling water is passed through into hydraulic giant by hydraulic giant cooling water intake 6 simultaneously when in use, hydraulic giant is cold
But it is discharged from hydraulic giant cooling water outlet after water is formed via partition board 5 cooling water intake tunnel, cooling water exhalant canal, to
Achieve the purpose that take away heat protection spraying cooling hydraulic giant.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of highly-purity magnesite shaft furnace spraying cooling hydraulic giant, which is characterized in that outside including the hydraulic giant inner tube being coaxially arranged and hydraulic giant
Pipe, hydraulic giant inner tube is concordant with one end of hydraulic giant outer tube, and is closed with blind plate, which is hydraulic giant pipette tips；Close to the one of hydraulic giant pipette tips
Side sets nozzle, and the water inlet end of nozzle is connected to hydraulic giant inner tube, and water outlet passes through hydraulic giant outer tube；Between hydraulic giant inner tube and hydraulic giant outer tube
Annular space is divided into cooling water intake tunnel and cooling water exhalant canal, cooling water water inlet by axially disposed central partition plate
Channel is connected to cooling water exhalant canal in hydraulic giant pipette tips one end；Set in the hydraulic giant inner tube of hydraulic giant gun breech material cooling water and
Compressed air inlet sets hydraulic giant cooling water intake and hydraulic giant cooling water outlet, water on the hydraulic giant outer tube of hydraulic giant gun breech
Gun cooling water water inlet is connected to cooling water intake tunnel, and hydraulic giant cooling water outlet is connected to cooling water exhalant canal.
2. a kind of highly-purity magnesite shaft furnace spraying cooling hydraulic giant according to claim 1, which is characterized in that the hydraulic giant inner tube
It is made of seamless steel pipe with hydraulic giant outer tube.
3. a kind of highly-purity magnesite shaft furnace spraying cooling hydraulic giant according to claim 1, which is characterized in that the nozzle into
Water end (W.E.) is welded and fixed with hydraulic giant inner tube, and water outlet and the hydraulic giant outer tube of nozzle are welded and fixed；Nozzle upper edge cross section is equipped with multiple
Hole for water spraying.
4. a kind of highly-purity magnesite shaft furnace spraying cooling hydraulic giant according to claim 1, which is characterized in that the nozzle, water
Gun cooling water water inlet, hydraulic giant cooling water outlet, material cooling water and compressed air inlet are set to homonymy.
5. a kind of highly-purity magnesite shaft furnace spraying cooling hydraulic giant according to claim 1, which is characterized in that the hydraulic giant cooling
Blue be used for and external cooling water is tried in water water inlet, hydraulic giant cooling water outlet, material cooling water and compressed air inlet respectively
Water inlet line, cooling water outlet pipe road, material cooling water and compressed air pipe connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721812563.6U CN207741577U (en) | 2017-12-22 | 2017-12-22 | A kind of highly-purity magnesite shaft furnace spraying cooling hydraulic giant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721812563.6U CN207741577U (en) | 2017-12-22 | 2017-12-22 | A kind of highly-purity magnesite shaft furnace spraying cooling hydraulic giant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207741577U true CN207741577U (en) | 2018-08-17 |
Family
ID=63119222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721812563.6U Active CN207741577U (en) | 2017-12-22 | 2017-12-22 | A kind of highly-purity magnesite shaft furnace spraying cooling hydraulic giant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207741577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107941020A (en) * | 2017-12-22 | 2018-04-20 | 中冶焦耐(大连)工程技术有限公司 | A kind of highly-purity magnesite shaft furnace spraying cooling hydraulic giant |
-
2017
- 2017-12-22 CN CN201721812563.6U patent/CN207741577U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107941020A (en) * | 2017-12-22 | 2018-04-20 | 中冶焦耐(大连)工程技术有限公司 | A kind of highly-purity magnesite shaft furnace spraying cooling hydraulic giant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207741577U (en) | A kind of highly-purity magnesite shaft furnace spraying cooling hydraulic giant | |
| CN107560445A (en) | A kind of pellet calcination rotary kiln product waste heat direct absorbing type recovery system | |
| CN206847428U (en) | A kind of new type of compression gas cooling system | |
| CN102327928A (en) | Cooling device and cooling method for hot straightening roll | |
| CN107941020A (en) | A kind of highly-purity magnesite shaft furnace spraying cooling hydraulic giant | |
| CN201754025U (en) | Sealing device suitable for rotary kiln opening of rotary kiln | |
| CN210993038U (en) | Spray reactor and air-flowing type spray drying calcining equipment | |
| CN202239058U (en) | Cooling device for thermal straightening roll | |
| CN205953863U (en) | Industry by -product gypsum suspension reaction system | |
| CN202705062U (en) | Copper oxide calcination device | |
| CN210321136U (en) | Cooling device of rotary kiln | |
| CN211854858U (en) | Energy-saving rotary kiln cooling system | |
| CN201104117Y (en) | Rotary kiln calcined petroleum coke cooling and processing equipment | |
| CN209197198U (en) | A kind of hand-held dry ice tucker | |
| CN208476003U (en) | A kind of shell and tube roller cooler | |
| CN207922797U (en) | A kind of seasoning granulation dryer | |
| CN206801679U (en) | A kind of air blowing heat sink for engine | |
| CN207692086U (en) | Converter graphite electrode cooling device | |
| CN206919688U (en) | A kind of device for recycling heat of refractory brick calcining kiln cooling chamber | |
| CN105258499A (en) | Efficient heat energy use structure of rapid cooling region on ceramic kiln | |
| CN204682449U (en) | Ground rice cooling device | |
| CN205175139U (en) | Jiao's coolant jacket device behind petroleum coke calcination | |
| CN110044178A (en) | A kind of natural gas dynamic calcining furnace and its application method | |
| CN207095273U (en) | A kind of Langaloy, which is smelted, uses rotary kiln fast cooling device | |
| CN104399614A (en) | High-temperature self-cooling denitration spray gun |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Spray cooling water gun for high purity magnesia shaft kiln Effective date of registration: 20211203 Granted publication date: 20180817 Pledgee: Dalian Branch of Bank of Communications Co.,Ltd. Pledgor: ACRE COKING & REFRACTORY ENGINEERING CONSULTING CORPORATION (DALIAN), MCC Registration number: Y2021210000090 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20180817 Pledgee: Dalian Branch of Bank of Communications Co.,Ltd. Pledgor: ACRE COKING & REFRACTORY ENGINEERING CONSULTING CORPORATION (DALIAN), MCC Registration number: Y2021210000090 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |