CN203556788U - Molding sand recycling device - Google Patents
Molding sand recycling device Download PDFInfo
- Publication number
- CN203556788U CN203556788U CN201320592113.6U CN201320592113U CN203556788U CN 203556788 U CN203556788 U CN 203556788U CN 201320592113 U CN201320592113 U CN 201320592113U CN 203556788 U CN203556788 U CN 203556788U
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- CN
- China
- Prior art keywords
- storage tower
- molding sand
- dedusting device
- blower fan
- sand
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- Expired - Fee Related
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Abstract
The utility model relates to equipment for recycling molding sand, and discloses a molding sand recycling device used in casting production. The molding sand recycling device comprises a storage tower which takes the shape of a funnel, a rack and a fan, wherein the storage tower is arranged on a storage tower bracket and is provided with a ladder; reinforcing ribs are arranged on the outer side of the storage tower; magnets are arranged on the inner side of the storage tower; an air inlet pipeline and a feeding door are sequentially arranged on one side of the storage tower; a filtering net is arranged at the lower part in the feeding door; a sand pit is arranged below the feeding door; a dust removing device is arranged on the other side of the storage tower. As the dust removing device is used, impurities such as dust and scrap iron in molding sand can be eliminated, the cleanness of molding sand is kept, and a cast product is smooth in surface and good in quality.
Description
Technical field
The utility model relates to a kind of equipment of recycling molding sand, the molding sand retracting device that is specifically related to use in Foundry Production.
Background technology
At present, while producing cast article for traditional moulding box, usually have iron tramp absorption molding sand surface and be difficult to remove.For needs are often removed and are adsorbed on the lip-deep iron tramp of old molding sand, and in molding sand with dust, be difficult to remove, affect the quality of cast article; In order to improve the quality of cast article, recycling old molding sand is the program that must have in industrial production, also can reduce production costs.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of molding sand retracting device, comprise and be funnelform storage tower, frame and blower fan, described storage tower is located on storage tower support, described storage tower is provided with staircase, described storage tower outside is provided with reinforcement and inner side is provided with magnet, and described storage tower one side is provided with intake stack and feeding gate successively, and below, described feeding gate inside is provided with screen pack, described feeding gate below is provided with sand pit, and described storage tower opposite side is provided with dedusting device.
Described dedusting device is funnel-form, and described dedusting device below is provided with support, and described dedusting device inside is provided with at least four layers of filter cloth, and described dedusting device sidewall top is provided with air exhauster and below is provided with discharging opening.
Described intake stack upper end is connected with blower fan, and described blower fan is connected with wind pipe and storage tower, and described intake stack is connected in described sand pit.
This uses novel beneficial effect to be: this uses novel employing dedusting device, removes the impurity such as the dust that exists in molding sand, bushel iron bits, keeps the cleanliness of molding sand, makes cast article surface more smooth, and product quality is better.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, blower fan, 2, magnet, 3, intake stack, 4, storage tower, 5, storage tower support, 6, feeding gate, 7, screen pack, 8, sand pit, 9, wind pipe, 10, reinforcement, 11, dedusting device, 12, air exhauster, 13, filter cloth, 14, support, 15, discharging opening, 16, staircase.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further set forth.
As shown in Figure 1, a kind of molding sand retracting device, comprise storage tower 4 and dedusting device 11, molding sand is poured into underground sand pit 8 from storage tower 4 right side feeding gates 6, screen pack 7 through feeding gate 6 belows filters out oarse-grained impurity, between feeding gate 6 and storage tower, 4 are provided with intake stack 3, intake stack 3 upper ends are connected with blower fan 1, blower fan 1 is connected with wind pipe 9 and storage tower 4 by pipeline, when blower fan 1 starts, molding sand is brought intake stack 3 into through air-flow, when molding sand arrives blower fan 1 place, because causing air-flow, pipeline shunt reduces, most of molding sand enters storage tower 4, another part molding sand enters dedusting device 11, being funnelform storage tower 4 is located on storage tower support 5, storage tower 4 outer walls are provided with the intensity that reinforcement 10 increases storage tower 4, storage tower 4 internal side wall are provided with magnet 2, the positive left side of storage tower 4 is provided with staircase 16, when molding sand enters storage tower 4, the magnet 2 of storage tower 4 sidewalls is by the iron tramp in absorption molding sand, be funnelform dedusting device 11 belows and be provided with support 14, dedusting device 11 inside are provided with at least four layers of filter cloth 13, dedusting device 11 tops, left side are provided with air exhauster 12 and below is provided with discharging opening 15, when molding sand enters dedusting device 11 by wind pipe 9, after filter cloth 13 filters, form fine sand and be stored in dedusting device 11, during use, open discharging opening.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; in the prerequisite that does not depart from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent.
Claims (3)
1. a molding sand retracting device, comprise and be funnelform storage tower, frame and blower fan, described storage tower is located on storage tower support, described storage tower is provided with staircase, described storage tower outside is provided with reinforcement and inner side is provided with magnet, and described storage tower one side is provided with intake stack and feeding gate successively, and below, described feeding gate inside is provided with screen pack, described feeding gate below is provided with sand pit, it is characterized in that: described storage tower opposite side is provided with dedusting device.
2. molding sand retracting device according to claim 1, it is characterized in that: described dedusting device is funnel-form, described dedusting device below is provided with support, and described dedusting device inside is provided with at least four layers of filter cloth, and described dedusting device sidewall top is provided with air exhauster and below is provided with discharging opening.
3. molding sand retracting device according to claim 1, is characterized in that: described intake stack upper end is connected with blower fan, and described blower fan is connected with wind pipe and storage tower, and described intake stack is connected in described sand pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320592113.6U CN203556788U (en) | 2013-09-25 | 2013-09-25 | Molding sand recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320592113.6U CN203556788U (en) | 2013-09-25 | 2013-09-25 | Molding sand recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203556788U true CN203556788U (en) | 2014-04-23 |
Family
ID=50506539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320592113.6U Expired - Fee Related CN203556788U (en) | 2013-09-25 | 2013-09-25 | Molding sand recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203556788U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105170897A (en) * | 2015-09-08 | 2015-12-23 | 宁国市南方耐磨材料有限公司 | Sand mold recovery device |
| CN105170900A (en) * | 2015-09-08 | 2015-12-23 | 宁国市南方耐磨材料有限公司 | Sand mold recovery equipment |
| CN105817192A (en) * | 2016-05-16 | 2016-08-03 | 中国能源建设集团广东省电力设计研究院有限公司 | Reaction tower |
| CN106001407A (en) * | 2016-06-27 | 2016-10-12 | 霍山县忠福机电科技有限公司 | Molding sand recycling device |
| CN107983908A (en) * | 2018-01-02 | 2018-05-04 | 繁昌县金牛机械铸造有限责任公司 | A kind of molding sand retracting device |
-
2013
- 2013-09-25 CN CN201320592113.6U patent/CN203556788U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105170897A (en) * | 2015-09-08 | 2015-12-23 | 宁国市南方耐磨材料有限公司 | Sand mold recovery device |
| CN105170900A (en) * | 2015-09-08 | 2015-12-23 | 宁国市南方耐磨材料有限公司 | Sand mold recovery equipment |
| CN105817192A (en) * | 2016-05-16 | 2016-08-03 | 中国能源建设集团广东省电力设计研究院有限公司 | Reaction tower |
| CN106001407A (en) * | 2016-06-27 | 2016-10-12 | 霍山县忠福机电科技有限公司 | Molding sand recycling device |
| CN107983908A (en) * | 2018-01-02 | 2018-05-04 | 繁昌县金牛机械铸造有限责任公司 | A kind of molding sand retracting device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140423 Termination date: 20180925 |