CN102050475A - Dual-chamber fluidization cooler - Google Patents
Dual-chamber fluidization cooler Download PDFInfo
- Publication number
- CN102050475A CN102050475A CN2009101882018A CN200910188201A CN102050475A CN 102050475 A CN102050475 A CN 102050475A CN 2009101882018 A CN2009101882018 A CN 2009101882018A CN 200910188201 A CN200910188201 A CN 200910188201A CN 102050475 A CN102050475 A CN 102050475A
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- China
- Prior art keywords
- housing
- interchanger
- shell
- guide plate
- pair
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a cooler and in particular relates to a dual-chamber fluidization cooler, which uniformly cools and has high cooling efficiency. The dual-chamber fluidization cooler comprises a shell, wherein a feeding hole is formed at the top of one end of the shell; a guide plate is arranged in the shell below the feeding hole; a first residue discharging opening is formed on the lower part of one end of the shell; at least one group of heat exchangers is arranged on the middle part and at the other end of the shell; a water inlet and a water outlet are formed at the top of each of the heat exchangers; an air outlet is formed on the top shell over the heat exchangers; a fluidization air tube is respectively arranged on the two sides outside the shell provided with the heat exchangers; the fluidization air tube is led into the shell through an air inlet pipe; and a discharge hole and a second residue discharging opening are formed on the side shell at the other end of the shell. The cooler has the advantages of simple structure, good cooling effect and uniform heat exchanging, saves cost, improves production efficiency and is convenient to examine and repair.
Description
Technical field
The present invention relates to a kind of water cooler, relate in particular to a kind of cooling evenly, two chambers fluidizing cooler that cooling efficiency is high.
Background technology
In alumina producing, process of cooling is a kind of important operation, its objective is by cooling apparatus the pyritous material is lowered the temperature by heat exchange, material temperature is reached produce required temperature.But sometimes because cooling apparatus, cooling thoroughly or cooling apparatus and material heat exchange inhomogeneous, tend to cause material not reach the temperature of expection, thereby influence ensuing production process.The heat-exchanging tube bundle of cooling apparatus is subjected to the influence of unit volume heat exchange effect, can cause having to just being solved with increase cooling apparatus, increase factory site.The cooling apparatus that also has can bring huge trouble to maintenance, loses time and workman's labour productivity.
Summary of the invention
The invention provides a kind of pair of chamber fluidizing cooler in order to solve the problems of the technologies described above, purpose be make that it is simple in structure, good cooling results, heat exchange evenly, save cost, enhance productivity, overhaul conveniently.
For reaching above-mentioned purpose, the present invention is achieved through the following technical solutions: two chambers fluidizing cooler, comprise housing, end top at housing is provided with opening for feed, be provided with charging guide plate in the housing under opening for feed, the bottom of housing one end is provided with first slag-drip opening, in the middle part of housing and the other end, be provided with at least one group of interchanger, the top of interchanger is provided with water-in and water outlet, on the top shell above the interchanger, be provided with air outlet, both sides outside being provided with the housing of interchanger are provided with the fluidization tracheae, and the fluidization tracheae leads in the housing by inlet pipe, are provided with the discharge port and second slag-drip opening on the side housing of the housing the other end.
Bottom shell under described each group interchanger is provided with an inlet pipe.
Be provided with the inflation frame between described interchanger and the corresponding inlet pipe.
Be provided with resting support between described interchanger and the inflation frame.
Be provided with grid between described interchanger and the resting support.
Described discharge port is located at the middle part of the side housing of the housing the other end.
Described second slag-drip opening is located at the both sides of the side housing bottom of the housing the other end.
Described charging guide plate is obliquely installed.
The low side of described charging guide plate and the first slag-drip opening sustained height.
Described first slag-drip opening is located at the both sides of the side housing bottom of housing one end.
When described interchanger is organize more, be provided with guide plate between the adjacent interchanger.
Described guide plate comprises upper guide plate and bottom guide, and upper guide plate is arranged between first group of adjacent interchanger, and bottom guide is located between second group of adjacent interchanger.
Advantageous effect of the present invention: the present invention is simple in structure, good cooling results, heat exchange evenly, save cost, enhance productivity, overhaul conveniently.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Among the figure: 1, first slag-drip opening; 2, charging guide plate; 3, housing; 4, opening for feed; 5, water-in; 6, interchanger; 7, upper guide plate; 8, air outlet; 9, water outlet; 10, bottom guide; 11, discharge port; 12, fluidization tracheae; 13, second slag-drip opening; 14, inlet pipe; 15, inflation frame; 16, resting support; 17, grid.
Embodiment
Below embodiments of the invention are described in detail in conjunction with the accompanying drawings, but protection scope of the present invention is not limit by embodiment.
Shown in Fig. 1-2, the two chambers of the present invention fluidizing cooler, comprise housing 3, be provided with opening for feed 4 in an end top at housing 3, be provided with charging guide plate 2 in the housing 3 under opening for feed 4, the bottom of housing 3 one ends is provided with first slag-drip opening 1, and charging guide plate 2 is obliquely installed, the low side of charging guide plate 2 and first slag-drip opening, 1 sustained height, first slag-drip opening 1 are located at the both sides of the side housing bottom of housing 3 one ends; In the middle part of housing 3 and the other end, be provided with at least one group of interchanger 6, present embodiment is 4 groups, be provided with guide plate between the adjacent interchanger, guide plate is inserted between the adjacent interchanger from the top of housing, guide plate comprises upper guide plate 7 and bottom guide 10, upper guide plate 7 is arranged between first group of adjacent interchanger 6, bottom guide 10 is located between second group of adjacent interchanger 6, be provided with upper guide plate 7 between the 3rd group of adjacent interchanger 6, upper guide plate 7 and bottom guide 10 move up and down the flowing-path that can change material, the flowing-path of material if desired extends, just need upper guide plate stretch for 7 times with bottom guide on stretch, otherwise, only need to stretch on the upper guide plate 7 to stretch for 10 times and get final product with bottom guide, the top of each interchanger 6 is provided with water-in 5 and water outlet 9, help water coolant effectively and material carry out heat exchange, on the top shell above the interchanger 6, be provided with air outlet 8, both sides outside the housing that is provided with interchanger 6 are provided with fluidization tracheae 12, fluidization tracheae 12 leads in the housing 3 by inlet pipe 14, on the side housing of housing 3 the other ends, be provided with the discharge port 11 and second slag-drip opening 13, bottom shell 3 under each group interchanger 6 is provided with an inlet pipe 14, be convenient to like this guarantee that the material in the interchanger 6 is suspended state, be provided with inflation frame 15 between interchanger 6 and the corresponding inlet pipe 14, inflation frame 15 is connected with inlet pipe 14, tapered shape, be arranged at interchanger 6 under, its effect is that fluidizing gas that inlet pipe 14 is come in is radial and enters in the housing 3, be provided with resting support 16 between interchanger 6 and the inflation frame 15, resting support 16 is bearing on the inflation frame 15, it is a support grid 17, guarantee that grid 17 can thereby not be bent downwardly owing to the former of gravity, be provided with grid 17 between interchanger 6 and the resting support 16, grid 17 is placed on the resting support 16, its effect is that the fluidizing air of coming in from inlet pipe 14 can be entered in the housing 3 uniformly, makes interchanger 6 material on every side be suspended state uniformly; Discharge port 11 is located at the middle part of the side housing of housing 3 the other ends, and second slag-drip opening 13 is located at the both sides of the side housing bottom of housing 3 the other ends.
Material enters from opening for feed 4, material be subjected to the fluidizing air of certain pressures in the housing 3 power act as suspended state, big scabbing waits impurity directly to fall on the charging guide plate 2 greater than the buoyancy of fluidizing air owing to gravity, fall the low side of charging guide plate 2 then in charging guide plate 2 free skatings, discharge from first slag-drip opening 1 at last.And then material flows to interchanger 6, at the same time, water coolant enters from water-in 5, fluidizing air is entered by fluidization tracheae 12, arrive inlet pipe 14 again, at last be dispersed under the effect of grid and enter interchanger 6 uniformly, material carries out heat exchange fully by interchanger 6 and water, and fluidizing air can guarantee that again material is uniform suspended state.Over time, interchanger 6 by entering into next stage between two interchanger 6 that the material of suspension can only be never separated by upper guide plate 7, material continues by interchanger 6 and water carry out heat exchange fully herein, after for some time, the material of suspension again can only be by entering next stage interchanger 6 between two interchanger 6 that do not separated by bottom guide 10.After the material of suspension was organized interchanger 6 through last, material flows to housing 3 afterbodys also just can reach required temperature, and last material is discharged from discharge port 11, can not then discharge from second slag-drip opening 13 from large granular materials and impurity that discharge port 11 is discharged.In the process of material and water coolant heat exchange, water coolant enters from water-in 5, and after interchanger 6 and material fully carried out heat exchange, next interchanger 6 is discharged or entered to water coolant from water outlet 9.The fluidizing air that enters housing 3 from blast pipe 14 stays for some time the back from air outlet 8 discharges in housing.Material from opening for feed 4 enter into from discharge port 11 discharge, water coolant enters into from water outlet 9 from water-in 5 and discharges and fluidizing air enters into from the air outlet 8 from fluidised form gasification import 12 and discharges these three processes and all carry out simultaneously.The structure that zygomorphy is arranged about among Fig. 2 is referred to as two chambers, every group of interchanger is made up of two row's interchanger, except charging guide plate 2, opening for feed 4, inlet mouth 8, discharge port two chambers 11 are shared, other member all is the separately work that each chamber is provided with separately, can open a chamber or two chamber as required and all open, can save cost like this.
Upper guide plate is exactly to be inserted into from top to bottom between the adjacent interchanger, and bottom guide is exactly to be inserted into from the bottom up between the adjacent interchanger.
Claims (12)
1. two chambers fluidizing cooler, comprise housing, it is characterized in that being provided with opening for feed at an end top of housing, be provided with charging guide plate in the housing under opening for feed, the bottom of housing one end is provided with first slag-drip opening, in the middle part of housing and the other end, be provided with at least one group of interchanger, the top of interchanger is provided with water-in and water outlet, on the top shell above the interchanger, be provided with air outlet, both sides outside being provided with the housing of interchanger are provided with the fluidization tracheae, the fluidization tracheae leads in the housing by inlet pipe, is provided with the discharge port and second slag-drip opening on the side housing of the housing the other end.
2. according to claim 1 pair of chamber fluidizing cooler, it is characterized in that described each the group interchanger under bottom shell be provided with an inlet pipe.
3. according to claim 2 pair of chamber fluidizing cooler is characterized in that being provided with the inflation frame between described interchanger and the corresponding inlet pipe.
4. according to claim 3 pair of chamber fluidizing cooler is characterized in that being provided with resting support between described interchanger and the inflation frame.
5. according to claim 4 pair of chamber fluidizing cooler is characterized in that being provided with grid between described interchanger and the resting support.
6. according to claim 1 pair of chamber fluidizing cooler is characterized in that described discharge port is located at the middle part of the side housing of the housing the other end.
7. according to claim 1 pair of chamber fluidizing cooler is characterized in that described second slag-drip opening is located at the both sides of the side housing bottom of the housing the other end.
8. according to claim 1 pair of chamber fluidizing cooler is characterized in that described charging guide plate is obliquely installed.
9. according to claim 8 pair of chamber fluidizing cooler is characterized in that the low side and the first slag-drip opening sustained height of described charging guide plate.
10. according to claim 9 pair of chamber fluidizing cooler is characterized in that described first slag-drip opening is located at the both sides of the side housing bottom of housing one end.
11. according to claim 1 pair of chamber fluidizing cooler when it is characterized in that described interchanger for many groups, is provided with guide plate between the adjacent interchanger.
12. according to claim 11 pair of chamber fluidizing cooler is characterized in that described guide plate comprises upper guide plate and bottom guide, upper guide plate is arranged between first group of adjacent interchanger, and bottom guide is located between second group of adjacent interchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101882018A CN102050475B (en) | 2009-10-27 | 2009-10-27 | Dual-chamber fluidization cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101882018A CN102050475B (en) | 2009-10-27 | 2009-10-27 | Dual-chamber fluidization cooler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102050475A true CN102050475A (en) | 2011-05-11 |
| CN102050475B CN102050475B (en) | 2013-07-03 |
Family
ID=43955344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101882018A Expired - Fee Related CN102050475B (en) | 2009-10-27 | 2009-10-27 | Dual-chamber fluidization cooler |
Country Status (1)
| Country | Link |
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| CN (1) | CN102050475B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102849766A (en) * | 2011-06-28 | 2013-01-02 | 沈阳铝镁设计研究院有限公司 | Method for waste heat recovery and utilization of roasted alumina |
| CN104692432A (en) * | 2015-03-31 | 2015-06-10 | 沈阳鑫博工业技术股份有限公司 | Fluidization type stay reforming device and method for producing alpha-aluminum oxide |
| CN109186269A (en) * | 2018-10-11 | 2019-01-11 | 河南科达东大国际工程有限公司 | A kind of integrated unitary fluidizing cooler |
| CN112577327A (en) * | 2019-09-29 | 2021-03-30 | 沈阳铝镁设计研究院有限公司 | Novel alumina heat recovery device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19542309A1 (en) * | 1995-11-14 | 1997-05-15 | Metallgesellschaft Ag | Process for the production of aluminum oxide from aluminum hydroxide |
| DE19805897C1 (en) * | 1998-02-13 | 1998-12-03 | Metallgesellschaft Ag | Final cooling of anhydrous alumina produced from aluminium hydroxide in fluidised bed with simple heat recovery |
| CN201285233Y (en) * | 2008-10-29 | 2009-08-05 | 中国恩菲工程技术有限公司 | Fluidizing cooler |
-
2009
- 2009-10-27 CN CN2009101882018A patent/CN102050475B/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102849766A (en) * | 2011-06-28 | 2013-01-02 | 沈阳铝镁设计研究院有限公司 | Method for waste heat recovery and utilization of roasted alumina |
| CN104692432A (en) * | 2015-03-31 | 2015-06-10 | 沈阳鑫博工业技术股份有限公司 | Fluidization type stay reforming device and method for producing alpha-aluminum oxide |
| CN104692432B (en) * | 2015-03-31 | 2016-02-10 | 沈阳鑫博工业技术股份有限公司 | A kind of fluidizing type producing Alpha-alumina stops conversion system and method for transformation |
| CN109186269A (en) * | 2018-10-11 | 2019-01-11 | 河南科达东大国际工程有限公司 | A kind of integrated unitary fluidizing cooler |
| CN112577327A (en) * | 2019-09-29 | 2021-03-30 | 沈阳铝镁设计研究院有限公司 | Novel alumina heat recovery device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102050475B (en) | 2013-07-03 |
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| C14 | Grant of patent or utility model | ||
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Owner name: SHENYANG BOYU TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHENYANG ALUMINUM + MAGNESIUM ENGINEERING + RESEARCH INSTITUTE CO., LTD. Effective date: 20141124 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 110001 SHENYANG, LIAONING PROVINCE TO: 110101 SHENYANG, LIAONING PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20141124 Address after: 110101 No. 176-1 Dingxiang street, Sujiatun District, Liaoning, Shenyang Patentee after: SHENYANG BOYU TECHNOLOGY Co.,Ltd. Address before: 110001 Heping Street, Heping District, Liaoning, Shenyang, No. 184 Patentee before: SHENYANG ALUMINIUM AND MAGNESIUM ENGINEERING AND RESEARCH INSTITUTE COMPANY LIMITED |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20211027 |