CN107764120A - A kind of corundum cooling device - Google Patents
A kind of corundum cooling device Download PDFInfo
- Publication number
- CN107764120A CN107764120A CN201711173481.6A CN201711173481A CN107764120A CN 107764120 A CN107764120 A CN 107764120A CN 201711173481 A CN201711173481 A CN 201711173481A CN 107764120 A CN107764120 A CN 107764120A
- Authority
- CN
- China
- Prior art keywords
- water
- expansion box
- corundum
- cooling chamber
- cavity
- 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 51
- 229910052593 corundum Inorganic materials 0.000 title claims abstract description 37
- 239000010431 corundum Substances 0.000 title claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 22
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 11
- 230000006835 compression Effects 0.000 claims description 21
- 238000007906 compression Methods 0.000 claims description 21
- 238000005057 refrigeration Methods 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 46
- 239000001569 carbon dioxide Substances 0.000 description 22
- 229910002092 carbon dioxide Inorganic materials 0.000 description 22
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 7
- 239000000292 calcium oxide Substances 0.000 description 7
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 229910001570 bauxite Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000011797 cavity material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
- F28D20/025—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat the latent heat storage material being in direct contact with a heat-exchange medium or with another heat storage material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
- F28D20/028—Control arrangements therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Abstract
This programme discloses a kind of corundum cooling device in cooling device field, including cooling chamber, and the bottom of cooling chamber is provided with the cavity of storage calcium carbonate, and the bottom of cooling chamber is evenly equipped with the venthole connected with cavity；The outer wall of the cooling chamber is provided with circulation water delivery case and expansion box, and the wall body of cooling chamber is provided with the through hole connected with expansion box, the first breather cheek valve is provided with through hole；The circulation water delivery case is communicated with circulation water delivery and possesses the water-supply-pipe of heat conduction function, and water-supply-pipe is located in the expansion box, and circulation water delivery case is also communicated with catheter, and catheter catheter is provided with water control valve, and the other end of catheter connects the cavity；The expansion box is communicated with appendix, and the other end of appendix connects the cavity.Solve prior art directly to cool down corundum using water, the problem of causing water resource waste serious.
Description
Technical field
The invention belongs to cooling device field, more particularly to a kind of corundum cooling device.
Background technology
Alundum mainly mixes bauxite with additive, smelting or sintering, then by broken, cooling, sieve
Point, and then obtain Alundum.After bauxite carries out melting or sintering, obtain monoblock and include debris and some other metal
The corundum of mixture, more pure practical corundum is obtained, it is necessary to which the corundum comprising debris is crushed, cooled down and is carried out
Screening.
At present, when corundum cools down, mainly sprayed water using water pipe to the corundum after crushing, and then to corundum cooling
Effect.Because the corundum after crushing still has the high temperature of thousands of degree, corundum is cooled down using water, undoubtedly can be to water resource
Cause greatly to waste.
The content of the invention
It is cold to corundum progress directly using water to solve prior art the invention is intended to provide a kind of corundum cooling device
But, the problem of causing water resource waste serious.
A kind of corundum cooling device in this programme, including cooling chamber, the bottom of cooling chamber are provided with the sky of storage calcium carbonate
Chamber, the bottom of cooling chamber are evenly equipped with the venthole connected with cavity；The outer wall of the cooling chamber is provided with circulation water delivery case and storage
Gas tank, the wall body of cooling chamber are provided with the through hole connected with expansion box, the first breather cheek valve are provided with through hole；The circulation is defeated
Water tank is communicated with circulation water delivery and possesses the water-supply-pipe of heat conduction function, and water-supply-pipe is located in the expansion box, and circulation water delivery case is also
Catheter is communicated with, catheter catheter is provided with water control valve, and the other end of catheter connects the cavity；The expansion box connects
Appendix is connected with, the other end of appendix connects the cavity.
The operation principle of this programme：After the corundum of high temperature is placed on cooling chamber, heat enters cavity by venthole
Interior and production method；Calcium carbonate endothermic decomposition generates carbon dioxide and calcium oxide；The carbon dioxide for carrying amount of heat passes through
Through hole, the first breather cheek valve are entered in expansion box, contacts during expansion box is entered with water-supply-pipe and will be partly hot
Amount is conducted to water-supply-pipe, and the heat transfer of water-supply-pipe is to the water in water-supply-pipe.Entered after carbon dioxide cooling by appendix
In cavity, carbon dioxide part and the calcium oxide reaction generation calcium carbonate of cavity are entered；Another part again passes by corundum stream
To through hole；The constantly heat of consumption corundum, and then play a part of cooling in motion process.
The beneficial effect of this programme：Need to consume substantial amounts of heat during Decomposition of Calcium Carbonate, and it is caused thereafter
For carbon dioxide, it is necessary to first pass through corundum during expansion box is entered by through hole, it is largely hot equally to take away corundum
Amount；And the carbon dioxide for carrying heat, when passing through water-supply-pipe, in the presence of heat transfer, amount of heat is by the water band in water-supply-pipe
Walk, and then reduce the temperature of carbon dioxide.Because carbon dioxide constantly moves between cooling chamber, expansion box and cavity,
The heat of corundum is absorbed in cooling chamber, then most of heat is conducted to circulation water delivery case；And then the quick temperature for reducing corundum,
And water resource is not lost.In addition, by water control valve, it will be followed, it is necessary to when being cooled down next time after corundum cooling is moved
Water in ring water delivery case is incorporated into cavity, water, carbon dioxide collective effect under, substantial amounts of calcium oxide can change into carbon again
Sour calcium is put into corundum cooling next time.
Further, the top of the expansion box is provided with hydraulic cylinder, and hydraulic cylinder includes piston and piston rod, one end of piston rod
Piston is connected, the wall body of the other end through the expansion box of piston rod is fixedly connected with compression plate, and compression plate is located at the water-supply-pipe
Lower section, be additionally provided with the second breather cheek valve in the expansion box, the second breather cheek valve is located at the lower section of compression plate；The storage
The wall body of gas tank is provided with two gas ports, and two gas ports are located at the both sides up and down of compression plate, pipe is provided with gas port respectively
Body, the both ends of body are connected with two airway tubes respectively.By setting hydraulic cylinder, compression plate, the second breather cheek valve and pipe
Body；In carbon dioxide motion process, by hydraulic cylinder compression plate can be controlled to be lifted, when compression plate moves to lower section
During gas port, carbon dioxide can be promoted to be stopped in the expansion box above compression plate, and then make its radiating more abundant, had
Beneficial to the further temperature for reducing carbon dioxide.Meanwhile when needing to store carbon dioxide, by compression plate by gas storage
Pressurized carbon dioxide in case is reduced in the expansion box below the second intake valve and stored.
Further, the circulation water delivery case is connected with the condenser for freezing for water., can be with by the setting of condenser
The temperature of water in circulation water delivery case is reduced, after the temperature for circulating water in water delivery case reduces, what it was conveyed in water-supply-pipe
During, contribute to it to carry the more heats of carbon dioxide, contribute to the fast cooling of corundum.
Further, the appendix is provided with air control valve.By setting air control valve, can be closed before corundum cooling terminates
Air control valve, great amount of carbon dioxide is stored in expansion box, then during calcium oxide changes into calcium carbonate, open control gas
Valve makes the carbon dioxide in expansion box enter cavity and calcium oxide reaction.
Brief description of the drawings
Fig. 1 is a kind of structural representation of corundum cooling device of the present invention.
Embodiment
Below by the further details of explanation of embodiment：
Reference in Figure of description includes：It is cooling chamber 1, the first breather cheek valve 2, hydraulic cylinder 3, expansion box 4, defeated
Water pipe 5, compression plate 6, body 7, second breather cheek valve 8, appendix 9, air control valve 10, venthole 11, cavity 12, cooling chamber
Bottom 13.
Embodiment is substantially as shown in Figure 1：A kind of corundum cooling device, including cooling chamber 1, the bottom 13 of cooling chamber are provided with
The cavity 12 of calcium carbonate is stored, the bottom 13 of cooling chamber is evenly equipped with the venthole 11 connected with cavity 12；On the outer wall of cooling chamber 1
Provided with circulation water delivery case and expansion box 4, the wall body of cooling chamber 1 is provided with the through hole connected with expansion box 4, and first is provided with through hole
Breather cheek valve 2；Circulation water delivery case is communicated with circulation water delivery and possesses the water-supply-pipe 5 of heat conduction function, and water-supply-pipe 5 is located at expansion box
In 4, circulation water delivery case is also communicated with catheter, and catheter catheter is provided with water control valve, the other end connection cavity of catheter
12；The top of expansion box 4 is provided with hydraulic cylinder 3, and hydraulic cylinder 3 includes piston rod, and the other end of piston rod passes through the wall body of expansion box 4
Compression plate 6 is fixedly connected with, compression plate 6 is located at the lower section of water-supply-pipe 5, and the second breather cheek valve 8 is additionally provided with expansion box 4, the
Two breather cheek valves 8 are located at the lower section of compression plate 6；The wall body of expansion box 4 is provided with two gas ports, and two gas ports are respectively positioned at pressure
The both sides up and down of contracting plate 6, gas port is interior to be provided with body 7, and the both ends of body 7 are connected with two airway tubes respectively；Water delivery case is circulated to connect
It is connected to the condenser for freezing for water；Appendix 9 is all communicated with the expansion box 4 of the upper and lower of compression plate 6, two appendixs 9 converge
Gather together, the junction of two appendixs 9 is provided with air control valve 10, and appendix 9 connects cavity 12 after collecting.
After the corundum of high temperature is placed on cooling chamber 1, heat is entered in cavity 12 by venthole 11 and connect with calcium carbonate
Touch；Calcium carbonate endothermic decomposition generates carbon dioxide and calcium oxide；Carry the carbon dioxide of amount of heat and pass through through hole, first unidirectional
Intake valve 2 is entered in expansion box 4, is contacted and is conducted to partial heat defeated with water-supply-pipe 5 during expansion box 4 is entered
Water pipe 5, the heat transfer of water-supply-pipe 5 is to the water in water-supply-pipe 5.Cavity 12 is entered by appendix 9 after carbon dioxide cooling
It is interior, enter carbon dioxide part and the calcium oxide reaction generation calcium carbonate of cavity 12；Another part again passes by corundum flow direction
Through hole；The constantly heat of consumption corundum, and then play a part of cooling in motion process.Hydraulic cylinder is provided with expansion box 4
3rd, compression plate 6, the second breather cheek valve 8 and body 7；In carbon dioxide motion process, it can be controlled and compressed by hydraulic cylinder 3
Plate 6 is lifted, and when compression plate 6 moves to the gas port of lower section, can promote gas storage of the carbon dioxide above compression plate 6
Stopped in case 4, and then make its radiating more abundant, be advantageous to further reduce the temperature of carbon dioxide；And condenser can be with
The temperature of water is further reduced, is advantageous to the fast cooling of corundum.
Above-described is only embodiments of the invention, and the general knowledge such as known concrete structure and characteristic is not made herein in scheme
Excessive description., without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, and these are implemented all without the influence present invention
Effect and practical applicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as embodiment can be used for the content for explaining claim.
Claims (4)
- A kind of 1. corundum cooling device, it is characterised in that：Including cooling chamber, the bottom of cooling chamber is provided with the sky of storage calcium carbonate Chamber, the bottom of cooling chamber are evenly equipped with the venthole connected with cavity；The outer wall of the cooling chamber is provided with circulation water delivery case and storage Gas tank, the wall body of cooling chamber are provided with the through hole connected with expansion box, the first breather cheek valve are provided with through hole；The circulation is defeated Water tank is communicated with circulation water delivery and possesses the water-supply-pipe of heat conduction function, and water-supply-pipe is located in the expansion box, and circulation water delivery case is also Catheter is communicated with, catheter is provided with water control valve, and the other end of catheter connects the cavity；The expansion box is communicated with defeated Tracheae, the other end of appendix connect the cavity.
- 2. corundum cooling device according to claim 1, it is characterised in that：The top of the expansion box is provided with hydraulic cylinder, Hydraulic cylinder includes piston and piston rod, one end connection piston of piston rod, and the wall body of the other end through the expansion box of piston rod is consolidated Surely compression plate is connected with, compression plate is located at the lower section of the water-supply-pipe, the second breather cheek valve is additionally provided with the expansion box, the Two breather cheek valves are located at the lower section of compression plate；The wall body of the expansion box is provided with two gas ports, the two gas port difference Positioned at the both sides up and down of compression plate, body is provided with gas port, the both ends of body are connected with two airway tubes respectively.
- 3. corundum cooling device according to claim 2, it is characterised in that：The circulation water delivery case is connected with for being water The condenser of refrigeration.
- 4. corundum cooling device according to claim 3, it is characterised in that：The appendix is provided with air control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711173481.6A CN107764120A (en) | 2017-11-22 | 2017-11-22 | A kind of corundum cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711173481.6A CN107764120A (en) | 2017-11-22 | 2017-11-22 | A kind of corundum cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107764120A true CN107764120A (en) | 2018-03-06 |
Family
ID=61280251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711173481.6A Pending CN107764120A (en) | 2017-11-22 | 2017-11-22 | A kind of corundum cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107764120A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1051244A (en) * | 1989-10-27 | 1991-05-08 | 马尔考姆·乔治·克鲁洛 | Thermal storage medium |
| GB0124669D0 (en) * | 2001-10-13 | 2001-12-05 | Robertson Alastair | Improved secondary heat exchanger for water boiler |
| CN203940765U (en) * | 2014-01-25 | 2014-11-12 | 昆明得一科技有限责任公司 | A kind of solar energy chemical heat accumulation device |
| CN204514038U (en) * | 2015-03-20 | 2015-07-29 | 洛阳金石再生资源开发有限公司 | A kind of aluminium ash sintering system produced for corundum |
| CN207649437U (en) * | 2017-11-22 | 2018-07-24 | 遵义兴正业矿业有限公司 | A kind of corundum cooling equipment |
-
2017
- 2017-11-22 CN CN201711173481.6A patent/CN107764120A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1051244A (en) * | 1989-10-27 | 1991-05-08 | 马尔考姆·乔治·克鲁洛 | Thermal storage medium |
| GB0124669D0 (en) * | 2001-10-13 | 2001-12-05 | Robertson Alastair | Improved secondary heat exchanger for water boiler |
| CN203940765U (en) * | 2014-01-25 | 2014-11-12 | 昆明得一科技有限责任公司 | A kind of solar energy chemical heat accumulation device |
| CN204514038U (en) * | 2015-03-20 | 2015-07-29 | 洛阳金石再生资源开发有限公司 | A kind of aluminium ash sintering system produced for corundum |
| CN207649437U (en) * | 2017-11-22 | 2018-07-24 | 遵义兴正业矿业有限公司 | A kind of corundum cooling equipment |
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