CN110054209A - The circulating water cooling device of roasting oxidation aluminium - Google Patents
The circulating water cooling device of roasting oxidation aluminium Download PDFInfo
- Publication number
- CN110054209A CN110054209A CN201910395901.8A CN201910395901A CN110054209A CN 110054209 A CN110054209 A CN 110054209A CN 201910395901 A CN201910395901 A CN 201910395901A CN 110054209 A CN110054209 A CN 110054209A
- Authority
- CN
- China
- Prior art keywords
- water
- cooling tube
- cooling
- filler material
- oxidation aluminium
- 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
- 238000001816 cooling Methods 0.000 title claims abstract description 59
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 239000004411 aluminium Substances 0.000 title claims abstract description 13
- 230000003647 oxidation Effects 0.000 title claims abstract description 13
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 20
- 239000000945 filler Substances 0.000 claims abstract description 17
- 210000005239 tubule Anatomy 0.000 claims abstract description 12
- 241000883990 Flabellum Species 0.000 claims abstract description 9
- -1 mounting plate Chemical compound 0.000 claims abstract description 3
- 238000004064 recycling Methods 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 229910021502 aluminium hydroxide Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000008234 soft water Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/44—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water
- C01F7/441—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water by calcination
- C01F7/444—Apparatus therefor
Abstract
The invention discloses the circulating water cooling devices of roasting oxidation aluminium, including mounting plate, cooling tube is fixedly welded between mounting plate, the rotation axis surface of motor is fixedly installed with flabellum, the other end inner wall of cooling tube is provided with filler material, tubule is plugged on the inside of filler material, the upper end of tubule is communicated with isocon.The circulating water cooling device of the roasting oxidation aluminium, hot water enters isocon by circulation water inlet pipe, then enter filler material from isocon by tubule, finally to be flowed out in filler material, along cooling inside pipe wall flowing, when water is along cooling inside pipe wall flowing, drive flabellum that wind is blown into cooling tube by motor, cooled down by wind, then water can flow to cooling tube lower end, it is flowed in polywater case by downcomer, when water flows out downcomer, water can be contacted with aproll page, then water can be broken up to contact with polywater case inner air while aproll page rotates and cools down again, so as to improve cooling effect.
Description
Technical field
The present invention relates in aluminum oxide production device technical field, the specially circulating water cooling device of roasting oxidation aluminium.
Background technique
In aluminum oxide industry production system, roaster exists as last procedure in production procedure, aluminium hydroxide
This carries out roasting and removes the crystallization water therein and form final sand-like aluminium oxide finished product.Sand-like alumina powder temperature after roasting
It is 270 DEG C~320 DEG C, needs that aluminum oxide warehouse can be delivered to simultaneously when being cooled to 80 DEG C or less in roaster ebullated bed cooler
It is packaged outward transport.Wherein, cooling medium used in cooler is water, the soft water including being generated by flash tank and red mud field it is cold
Water, and these water need heat being transmitted to the external world by cooling tower to make water follow in systems after absorbing heat in cooler
Ring gets up, referred to as recirculated water.
Existing cooling tower design comparison fixes that its structure distribution is unreasonable, and cooling effect is not in the cooling of recirculated water
It is good.
Summary of the invention
The purpose of the present invention is to provide the circulating water cooling devices of roasting oxidation aluminium, to solve asking for cooling effect difference
Topic.
To achieve the above object, the invention provides the following technical scheme: the circulating water cooling device of roasting oxidation aluminium, including
Mounting plate is fixedly welded with cooling tube between the mounting plate, is provided with fixed frame on the inside of one end of the cooling tube, described solid
Determine to be fixedly installed with motor on the inside of frame, the rotation axis surface of the motor is fixedly installed with flabellum, the cooling tube it is another
End inner wall is provided with filler material, tubule is plugged on the inside of the filler material, the upper end of the tubule is communicated with isocon, described
The surface of isocon is communicated with circulation water inlet pipe.
The rear surface of the cooling tube is provided with downcomer, and the lower end of downcomer is placed with polywater case, the table of polywater case
Face is communicated with recycling outlet.
The rear surface of the downcomer is symmetrically welded with connecting rod, and the rear surface of connecting rod is provided with locating rod, fixed
It is welded with mounting disc between the bar of position, the surface pivots of mounting disc are connected with rotation axis, and the surface of rotation axis is provided with aproll page.
The cooling tube uses stainless steel material.
Compared with prior art, the beneficial effects of the present invention are: the circulating water cooling device of the roasting oxidation aluminium, hot water are logical
It crosses circulation water inlet pipe and enters isocon, then enter filler material from isocon by tubule, last to be flowed out in filler material, edge
Cooling inside pipe wall flowing drive flabellum that wind is blown into cooling tube when water is along cooling inside pipe wall flowing by motor, pass through wind
Capable cooling is blown into, then water can flow to cooling tube lower end, it is flowed in polywater case by downcomer, when water flows out downcomer, water
It can be contacted with aproll page, while then aproll page rotates water can be broken up to contact with polywater case inner air and cool down again, with
This improves cooling effect.
Detailed description of the invention
Fig. 1 is overall structure sectional view of the invention；
Fig. 2 is scheme of installation on the inside of cooling tube upper end of the invention；
Fig. 3 is enlarged drawing at a in Fig. 1 of the invention；
Fig. 4 is connecting rod of the invention and its connection structure floor map；
Fig. 5 is circuit diagram of the invention.
In figure: 1 mounting plate, 2 cooling tubes, 21 fixed frames, 22 motors, 23 flabellums, 24 filler materials, 25 isocons, 26 tubules,
27 circulation water inlet pipes, 28 downcomers, 3 polywater casees, 31 recycling outlets, 5 connecting rods, 51 locating rods, 52 mounting discs, 53 rotations
Axis, 54 aproll pages.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the circulating water cooling device of roasting oxidation aluminium, including mounting plate 1, it is fixedly welded between mounting plate 1
There is cooling tube 2, is provided with fixed frame 21 on the inside of one end of cooling tube 2, the inside of fixed frame 21 is fixedly installed with motor 22, motor
22 models: the rotation axis surface of FYA-3-ZW, motor 22 are fixedly installed with flabellum 23, referring to Fig. 2, the other end of cooling tube 2
Inner wall is provided with filler material 24, and filler material 24 prevents hot water from disorderly splashing for absorbing hot water, and the inside of filler material 24 is plugged with tubule
26, the upper end of tubule 26 is communicated with isocon 25, and the surface of isocon 25 is communicated with circulation water inlet pipe 27.
Referring to Fig. 1, the rear surface of cooling tube 2 is provided with downcomer 28, the lower end of downcomer 28 is placed with polywater case
3, the surface of polywater case 3 is communicated with recycling outlet 31.
Fig. 3 and Fig. 4 is please referred to, the rear surface of downcomer 28 is symmetrically welded with connecting rod 5, the rear surface of connecting rod 5
It is provided with locating rod 51, mounting disc 52 is welded between locating rod 51, the surface pivots of mounting disc 52 are connected with rotation axis 53, turn
The surface of moving axis 53 is provided with aproll page 54, and the water of whereabouts can drive the rotation of aproll page 54 thus will when falling in aproll 54 surface of page
Water is dispersed.
Referring to Fig. 1, cooling tube 2 uses stainless steel material, cooling tube 2 is durable using stainless steel while passing through cooling
Contact of the pipe 2 with air can further radiate to its inner wall flowing water.
Referring to Fig. 5, motor 22 is connected in series to power circuit.
The present invention is in the specific implementation: in use, hot water enters isocon 25 by circulation water inlet pipe 27, then from shunting
Pipe 25 enters filler material 24 by tubule 26, because filler material 24 is arranged in the inner wall of 2 upper end of cooling tube, in filler material 24
Water flowed downward under the action of can be in gravity along cooling tube 2, when water is flowed along 2 inner wall of cooling tube, because cooling tube 2 is another
Motor 22 is equipped with by fixed frame 21 on the inside of one end, and the output shaft surface of motor 22 is equipped with flabellum 23, passes through motor 22
Drive flabellum 23 that wind is blown into cooling tube 2, wind can be blown out along cooling tube 2 from its other end, and wind can be by cooling between
2 inner wall flowing water surface temperature of pipe, which is taken out of, to radiate, and then when water flowing is to 2 lower end of cooling tube, can pass through downcomer
28 flow in polywater case 3, and when water flows out downcomer 28, water can be contacted with the aproll page 54 of 28 lower end of downcomer, because of aproll
Page 54 is mounted on 53 surface of rotation axis, and rotation axis 53 is rotatably installed in 52 surface of mounting disc, water flowing to 54 surface of aproll page
When can drive aproll page 54 that rotation axis 53 is driven to rotate, to water be broken up by the aproll page 54 of rotation, when increasing underwater fall
It contacts with 3 inner air of polywater case to cool down again, finally falls into polywater case 3 and transferred out by recycling outlet 31, from
And improve cooling effect.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. the circulating water cooling device of roasting oxidation aluminium, including mounting plate (1), it is characterised in that: solid between the mounting plate (1)
Surely be welded with cooling tube (2), be provided with fixed frame (21) on the inside of one end of the cooling tube (2), the fixed frame (21) it is interior
Side is fixedly installed with motor (22), and the rotation axis surface of the motor (22) is fixedly installed with flabellum (23), the cooling tube (2)
Other end inner wall be provided with filler material (24), be plugged with tubule (26) on the inside of the filler material (4), the tubule (26)
Upper end is communicated with isocon (25), and the surface of the isocon (25) is communicated with circulation water inlet pipe (27).
2. the circulating water cooling device of roasting oxidation aluminium according to claim 1, it is characterised in that: the cooling tube (2)
Rear surface be provided with downcomer (28), the lower end of downcomer (28) is placed with polywater case (3), and the surface of polywater case (3) connects
It is connected with recycling outlet (31).
3. the circulating water cooling device of roasting oxidation aluminium according to claim 2, it is characterised in that: the downcomer (28)
Rear surface be symmetrically welded with connecting rod (5), the rear surface of connecting rod (5) is provided with locating rod (51), locating rod (51)
Between be welded with mounting disc (52), the surface pivots of mounting disc (52) are connected with rotation axis (53), and the surface of rotation axis (53) is set
It is equipped with aproll page (54).
4. the circulating water cooling device of roasting oxidation aluminium according to claim 1, it is characterised in that: the cooling tube (2)
Using stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910395901.8A CN110054209A (en) | 2019-05-13 | 2019-05-13 | The circulating water cooling device of roasting oxidation aluminium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910395901.8A CN110054209A (en) | 2019-05-13 | 2019-05-13 | The circulating water cooling device of roasting oxidation aluminium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110054209A true CN110054209A (en) | 2019-07-26 |
Family
ID=67323034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910395901.8A Pending CN110054209A (en) | 2019-05-13 | 2019-05-13 | The circulating water cooling device of roasting oxidation aluminium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110054209A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114179323A (en) * | 2021-11-16 | 2022-03-15 | 姚雨婷 | PE plastic bottle blank extrusion molding machine |
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|---|---|---|---|---|
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| CN2630778Y (en) * | 2003-06-25 | 2004-08-04 | 上海化工装备有限公司 | Waste water cooing device |
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| CN205228213U (en) * | 2015-11-16 | 2016-05-11 | 南通长青沙船舶工程有限公司 | Improve radiating cooling tower of cooling tower |
| CN206113708U (en) * | 2016-08-31 | 2017-04-19 | 山东得邦节能技术有限公司 | Be used for ureal circulation water saving system of large granule |
| CN206832107U (en) * | 2017-06-20 | 2018-01-02 | 象山华洋机床附件厂 | A kind of spiral helicine pipe structure for cooling |
| CN207050506U (en) * | 2017-07-04 | 2018-02-27 | 江苏区宇能源有限公司 | A kind of modified counterflow cooling tower |
| CN208410223U (en) * | 2018-07-03 | 2019-01-22 | 福建大力新型建材科技有限公司 | Circulating water device is used in a kind of production of tubular pole |
| CN208567581U (en) * | 2018-06-04 | 2019-03-01 | 浙江奥帅制冷有限公司 | A kind of Chemical Manufacture efficient circulation cooling tower |
| CN208793207U (en) * | 2018-09-28 | 2019-04-26 | 安徽环科泵阀有限公司 | A kind of chemical pump cools structure |
| CN210237150U (en) * | 2019-05-13 | 2020-04-03 | 贵州广铝氧化铝有限公司 | Circulating water cooling device for roasting alumina |
-
2019
- 2019-05-13 CN CN201910395901.8A patent/CN110054209A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2184182Y (en) * | 1994-01-28 | 1994-11-30 | 中国船舶工业总公司第七研究院第七一一研究所动力装置研究发展部 | Inverse current cooling tower of circulating water |
| CN2630778Y (en) * | 2003-06-25 | 2004-08-04 | 上海化工装备有限公司 | Waste water cooing device |
| CN201049888Y (en) * | 2007-05-30 | 2008-04-23 | 江苏康尔臭氧有限公司 | Totally-enclosed circulating water cooling type ozone generating device |
| JP2015166667A (en) * | 2014-03-04 | 2015-09-24 | 伊藤 さとみ | Small-sized heat radiation cooling device |
| CN205228213U (en) * | 2015-11-16 | 2016-05-11 | 南通长青沙船舶工程有限公司 | Improve radiating cooling tower of cooling tower |
| CN206113708U (en) * | 2016-08-31 | 2017-04-19 | 山东得邦节能技术有限公司 | Be used for ureal circulation water saving system of large granule |
| CN206832107U (en) * | 2017-06-20 | 2018-01-02 | 象山华洋机床附件厂 | A kind of spiral helicine pipe structure for cooling |
| CN207050506U (en) * | 2017-07-04 | 2018-02-27 | 江苏区宇能源有限公司 | A kind of modified counterflow cooling tower |
| CN208567581U (en) * | 2018-06-04 | 2019-03-01 | 浙江奥帅制冷有限公司 | A kind of Chemical Manufacture efficient circulation cooling tower |
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| CN208793207U (en) * | 2018-09-28 | 2019-04-26 | 安徽环科泵阀有限公司 | A kind of chemical pump cools structure |
| CN210237150U (en) * | 2019-05-13 | 2020-04-03 | 贵州广铝氧化铝有限公司 | Circulating water cooling device for roasting alumina |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114179323A (en) * | 2021-11-16 | 2022-03-15 | 姚雨婷 | PE plastic bottle blank extrusion molding machine |
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