CN204325451U - A kind of ash cooler - Google Patents
A kind of ash cooler Download PDFInfo
- Publication number
- CN204325451U CN204325451U CN201420612444.6U CN201420612444U CN204325451U CN 204325451 U CN204325451 U CN 204325451U CN 201420612444 U CN201420612444 U CN 201420612444U CN 204325451 U CN204325451 U CN 204325451U
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- CN
- China
- Prior art keywords
- screening
- cooling tube
- pipeline
- inner bag
- cooling
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- Expired - Fee Related
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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
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Processing Of Solid Wastes (AREA)
Abstract
The utility model provides a kind of ash cooler, relates to cold gray technology field.This ash cooler comprises: cooling duct, shredding unit, screening pipeline; Cooling duct is provided with cooling tube inner bag and is wrapped in the cooling tube chuck outside cooling tube inner bag, and the two ends of cooling tube chuck are connected with water tank with cooling water inlet pipe respectively by cooling water outlet pipe; The sidewall of screening pipeline is provided with the screening hole of reducing step by step in aperture; Shredding unit is arranged between cooling duct and screening pipeline, and one end of shredding unit is screened with rotation one end that pipe sidewall sieves aperture, hole less and is connected, and one end that the other end and the cooling tube inner bag of shredding unit extend outside cooling tube chuck is connected.The aluminium slag produced in aluminium fusion-casting process can cool, pulverizes and sieve by the utility model, and screening aluminium slag out can re-use, and reduces raw-material loss in aluminium fusion-casting process, reduces production cost and is conducive to protection of the environment.
Description
Technical field
The utility model relates to cold gray technology field, particularly relates to a kind of ash cooler.
Background technology
Aluminium slag is the by product produced in aluminium founding production process, it is the mixture of aluminum metal and the rear ash produced of starting material burning, aluminium slag is clawed generally through artificial selecting and purchasing or after adopting grey machine selecting and purchasing in molten aluminium stove, will sell, selling price is 800 ~ 1000 yuan/ton, and aluminium content is about 15 ~ 18% in selecting and purchasing aluminium slag out, directly increase the cost of materials consumed.
Summary of the invention
The purpose of this utility model is to solve the problem that the aluminium slag produced in aluminum current founding production process cannot melt down founding again; provide a kind of ash cooler; the aluminium slag produced in aluminium fusion-casting process can cool, pulverizes and sieve by this ash cooler; screening aluminium slag out can re-use; reduce raw-material loss in aluminium fusion-casting process, reduce production cost and be conducive to protection of the environment.
For achieving the above object, technical scheme provided by the utility model is as follows:
For cool aluminium slag cooling duct,
For pulverize cooled aluminium slag shredding unit,
And the screening pipeline for the aluminium ballast screen of different size is branched away;
Described cooling duct is provided with the cooling tube inner bag for placing aluminium slag to be cooled, and is wrapped in the cooling tube chuck outside cooling tube inner bag; One end of cooling tube inner bag is extended outside cooling tube chuck, and is provided with the cooling tube inner bag transmission mechanism that cooling tube inner bag 11 can be driven to rotate; Cooling tube chuck is connected with water tank by cooling water inlet pipe near one end of cooling tube inner bag transmission mechanism, and the other end of cooling tube chuck is connected with water tank by cooling water outlet pipe, is provided with water pump in cooling water inlet pipe;
The sidewall of described screening pipeline is provided with some screening holes, and from screening one end of pipeline to the other end, the aperture in screening hole increases step by step; Screening pipeline is also provided with the screening pipeline transmission mechanism that screening pipeline can be driven to rotate;
Shredding unit is arranged between cooling duct and screening pipeline, and one end of shredding unit is connected with one end that screening pipe side wall sieves aperture, hole less, and one end that the other end and the cooling tube inner bag of shredding unit extend outside cooling tube chuck is connected.
Especially, water coolant spiral deflector is provided with in described cooling tube chuck.
Especially, described water tank is arranged on the below of described cooling tube chuck.
Especially, described cooling tube inner bag transmission mechanism comprises the cooling tube sprocket wheel be arranged on outside described cooling tube inner bag, and cooling tube sprocket wheel is connected with the first motor for driving cooling tube inner bag to rotate by cooling tube driving chain.
Especially, described screening pipeline is round table-like, screening pipeline is divided into from one end that caliber is less successively to one end that caliber is larger: the first screening section, the second screening section, the 3rd screening section and the 4th screening section, from the first screening section to the 4th screening section, the aperture being arranged on the screening hole on screening pipe side wall increases step by step.
Especially, described screening pipeline transmission mechanism comprises the screening pipeline chain wheel be arranged on outside screening pipeline, and screening pipeline chain wheel is screened the second motor that pipeline rotates by screening pipeline driving chain be connected with for driving.
Especially, described ash cooler also comprises the cleaning apparatus can removing the dust overflowed from described screening pipeline.
The beneficial effects of the utility model:
The aluminium slag cooling that the ash cooler that the utility model provides can will produce in aluminium fusion-casting process, pulverize and sieve, because the one end from screening pipeline is to the other end, the aperture in screening hole increases step by step, classification can be carried out to screening aluminium slag out according to the granular size of aluminium slag, the too small aluminium slag of particle cannot reuse, the aluminium slag that particle is larger directly can to add in molten aluminium stove remelting for founding aluminium, the medium aluminium slag of granular size add in batches adopt grey machine remelting after add in ash cooler again and again screen, part higher for aluminum content in aluminium slag can screen by ash cooler, be reused for aluminium fusion-casting process, reduce raw-material loss in aluminium fusion-casting process, reduce production cost, be conducive to protection of the environment, and due to screening pipeline be round table-like, in screening pipeline rotary course, aluminium slag just can tumble from the one end of screening pipe diameter less toward one end that caliber is larger automatically, and screens pipeline and be connected with cleaning apparatus, can reduce the discharge of dust.
After the ash cooler using the utility model to provide cools aluminium slag, pulverize and sieves, make the ingot casting yield rate of aluminium bring up to 96.8% from 95.8%, annual saving aluminium ingot more than 300 tons, ton ingot casting lowers consumption 130 yuan.
Accompanying drawing explanation
The structural representation of the ash cooler that Fig. 1 provides for the utility model.
In figure:
1: cooling duct; 11: cooling tube inner bag; 12: cooling tube chuck; 13: cooling water inlet pipe; 14: water tank; 15: water pump; 16: cooling water outlet pipe; 17: cooling tube sprocket wheel;
2: shredding unit;
3: screening pipeline; 31: the first screening section; 32: the second screening section; 33: the three screening section; 34: the four screening section; 35: screening pipeline chain wheel; 36: screening hole;
4: cleaning apparatus.
Embodiment
Be described further the utility model below in conjunction with accompanying drawing, the embodiment below enumerated only represents one or more preferred forms, should not form restriction of the present utility model.
As shown in Figure 1, the ash cooler that the utility model provides comprises:
For cool aluminium slag cooling duct 1,
For pulverize cooled aluminium slag shredding unit 2,
And the screening pipeline 3 for the aluminium ballast screen of different size is branched away.
Cooling duct 1 is provided with the cooling tube inner bag 11 for placing aluminium slag to be cooled, and is wrapped in the cooling tube chuck 12 outside cooling tube inner bag 11, is provided with water coolant spiral deflector in cooling tube chuck 12; One end of cooling tube inner bag 11 is extended outside cooling tube chuck 12, and is provided with the cooling tube inner bag transmission mechanism that cooling tube inner bag 11 can be driven to rotate; This cooling tube inner bag transmission mechanism comprises the cooling tube sprocket wheel 17 be arranged on outside cooling tube inner bag 11, and cooling tube sprocket wheel 17 is connected with the first motor for driving cooling tube inner bag 11 to rotate by cooling tube driving chain; Cooling tube chuck 12 is connected with water tank 14 by cooling water inlet pipe 13 near one end of cooling tube inner bag transmission mechanism, and the other end of cooling tube chuck 12 is connected with water tank 14 by cooling water outlet pipe 16, is provided with water pump 15 in cooling water inlet pipe 13.
Screening pipeline 3 is in round table-like, and screening pipeline 3 is divided into from one end that caliber is less successively to one end that caliber is larger: the first screening section 31, second screening section 32, the 3rd screening section 33 and the 4th screening section 34; Screening pipeline 3 sidewall is provided with some screening holes 36, and from the first screening section 31 to the 4th screening section 34, the aperture being arranged on the screening hole 36 on screening pipeline 3 sidewall increases step by step; Screening pipeline 3 is also provided with the screening pipeline transmission mechanism that screening pipeline 3 can be driven to rotate; Screening pipeline transmission mechanism comprises the screening pipeline chain wheel 35 be arranged on outside screening pipeline 3, and screening pipeline chain wheel 35 is screened the second motor that pipeline 3 rotates by screening pipeline driving chain be connected with for driving.
Shredding unit 2 is arranged between cooling duct 1 and screening pipeline 3, one end of shredding unit 2 is connected with one end that screening pipeline 3 sidewall sieves aperture, hole 36 less, and one end that the other end and the cooling tube inner bag 11 of shredding unit 2 extend outside cooling tube chuck 12 is connected.
Ash cooler also comprises the cleaning apparatus 4 can removing the dust overflowed from described screening pipeline 3.
The working process of the ash cooler that the utility model provides is as follows:
First, be that the aluminium slag of 720 DEG C ~ 750 DEG C is transported in cooling tube inner bag 11 by temperature, the water in water tank 14 is transported in cooling tube chuck 12 by water pump 15, in cooling tube inner bag 11 rotation process, aluminium slag by delivered heat to the water coolant in cooling tube chuck 12.
Cooled aluminium slag enters into shredding unit 2 and pulverizes, because the ash in aluminium slag is more easily pulverized, and the more difficult pulverizing of aluminum metal, therefore aluminium ground-slag broken after, particle is larger, and aluminum content is higher.
Screening pipeline 3 is entered after aluminium ground-slag is broken, the aluminium ballast screen of variable grain size branches away by the first screening section 31, second screening section 32, the 3rd screening section 33 and the 4th screening section 34, the aluminium slag that first screening section 31 sieves out can not re-use, the aluminium slag that second screening section 32 and the 3rd screening section 33 sieve out adds in batches adopts grey machine remelting, and the aluminium slag that the 4th screening section 34 sieves out directly can add the remelting of molten aluminium stove.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model but not restriction to the utility model protection domain; although be explained in detail the utility model with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; without departing from the concept of the premise utility; can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (7)
1. an ash cooler, is characterized in that, described ash cooler comprises:
For cool aluminium slag cooling duct (1),
For pulverize cooled aluminium slag shredding unit (2),
And the screening pipeline (3) for the aluminium ballast screen of different size is branched away;
Described cooling duct (1) is provided with the cooling tube inner bag (11) for placing aluminium slag to be cooled, and is wrapped in the cooling tube chuck (12) in cooling tube inner bag (11) outside; One end of cooling tube inner bag (11) is extended outside cooling tube chuck (12), and is provided with the cooling tube inner bag transmission mechanism that cooling tube inner bag (11) can be driven to rotate; Cooling tube chuck (12) is connected with water tank (14) by cooling water inlet pipe (13) near one end of cooling tube inner bag transmission mechanism, the other end of cooling tube chuck (12) is connected with water tank (14) by cooling water outlet pipe (16), is provided with water pump (15) in cooling water inlet pipe (13);
The sidewall of described screening pipeline (3) is provided with some screening holes (36), and from screening one end of pipeline (3) to the other end, the aperture of screening hole (36) increases step by step; Screening pipeline (3) is also provided with the screening pipeline transmission mechanism that screening pipeline (3) can be driven to rotate;
Described shredding unit (2) is arranged between cooling duct (1) and screening pipeline (3), one end of shredding unit (2) is connected with one end that screening pipeline (3) sidewall sieves hole (36) aperture less, and one end that the other end and the cooling tube inner bag (11) of shredding unit (2) extend outside cooling tube chuck (12) is connected.
2. ash cooler according to claim 1, is characterized in that: be provided with water coolant spiral deflector in described cooling tube chuck (12).
3. ash cooler according to claim 1, is characterized in that: described water tank (14) is arranged on the below of described cooling tube chuck (12).
4. ash cooler according to claim 1, it is characterized in that: described cooling tube inner bag transmission mechanism comprises the cooling tube sprocket wheel (17) being arranged on described cooling tube inner bag (11) outside, and cooling tube sprocket wheel (17) is connected with the first motor for driving cooling tube inner bag (11) to rotate by cooling tube driving chain.
5. ash cooler according to claim 1, it is characterized in that: described screening pipeline (3) is in round table-like, screening pipeline (3) is divided into from one end that caliber is less successively to one end that caliber is larger: the first screening section (31), the second screening section (32), the 3rd screening section (33) and the 4th screening section (34), from the first screening section (31) to the 4th screening section (34), the aperture being arranged on the screening hole (36) on screening pipeline (3) sidewall increases step by step.
6. ash cooler according to claim 1, it is characterized in that: described screening pipeline transmission mechanism comprises the screening pipeline chain wheel (35) being arranged on screening pipeline (3) outside, screening pipeline chain wheel (35) is screened the second motor that pipeline (3) rotates by screening pipeline driving chain be connected with for being driven.
7. ash cooler according to claim 1, is characterized in that: described ash cooler also comprises the cleaning apparatus (4) can removing the dust overflowed from described screening pipeline (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420612444.6U CN204325451U (en) | 2014-10-22 | 2014-10-22 | A kind of ash cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420612444.6U CN204325451U (en) | 2014-10-22 | 2014-10-22 | A kind of ash cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204325451U true CN204325451U (en) | 2015-05-13 |
Family
ID=53161828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420612444.6U Expired - Fee Related CN204325451U (en) | 2014-10-22 | 2014-10-22 | A kind of ash cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204325451U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106521058A (en) * | 2016-12-28 | 2017-03-22 | 天津飞通科技有限公司 | Energy-saving type rapid cooling equipment for hot aluminum slag |
| CN109900032A (en) * | 2017-12-08 | 2019-06-18 | 重庆市永川区晓春铝制品有限公司 | Cooling device is used in a kind of production of aluminum products |
| CN110142106A (en) * | 2019-05-14 | 2019-08-20 | 佛山市蓝亚环保科技有限公司 | A kind of cooling screening machine of aluminium ash |
| CN111141148A (en) * | 2019-12-31 | 2020-05-12 | 湖南大学 | Rotary separation type sinter cooling cylinder, cooling device and cooling method |
-
2014
- 2014-10-22 CN CN201420612444.6U patent/CN204325451U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106521058A (en) * | 2016-12-28 | 2017-03-22 | 天津飞通科技有限公司 | Energy-saving type rapid cooling equipment for hot aluminum slag |
| CN109900032A (en) * | 2017-12-08 | 2019-06-18 | 重庆市永川区晓春铝制品有限公司 | Cooling device is used in a kind of production of aluminum products |
| CN109900032B (en) * | 2017-12-08 | 2020-11-27 | 淮北知创风信息科技有限公司 | Cooling device is used in aluminum products production |
| CN110142106A (en) * | 2019-05-14 | 2019-08-20 | 佛山市蓝亚环保科技有限公司 | A kind of cooling screening machine of aluminium ash |
| CN110142106B (en) * | 2019-05-14 | 2021-01-19 | 佛山市蓝亚环保科技有限公司 | Aluminum ash cooling and screening machine |
| CN111141148A (en) * | 2019-12-31 | 2020-05-12 | 湖南大学 | Rotary separation type sinter cooling cylinder, cooling device and cooling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20181022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |