CN102125981A - Used sand processing machine - Google Patents
Used sand processing machine Download PDFInfo
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- CN102125981A CN102125981A CN201010538136XA CN201010538136A CN102125981A CN 102125981 A CN102125981 A CN 102125981A CN 201010538136X A CN201010538136X A CN 201010538136XA CN 201010538136 A CN201010538136 A CN 201010538136A CN 102125981 A CN102125981 A CN 102125981A
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Abstract
The invention discloses a used sand processing machine used in the field of casting, comprising a feeding tower, a grinding tower, a distributing tower, a dust collecting tower, a first transmitting belt, a second transmitting belt and a pipeline, wherein one end of the first transmitting belt is arranged in the feeding tower and the other end is arranged in the grinding tower; one end of the second transmitting belt is arranged in the grinding tower and the other end is arranged in the distributing tower; the feeding tower is provided with a feeding hole; a crushing device is arranged inside the grinding tower; the distributing tower is sequentially provided with a magnetic separator capable of attracting scrap iron, a first outlet, a first filtering device, a second outlet, a second filtering device, a third outlet, a third filtering device, a fourth outlet, a fourth filtering device and a fifth outlet; the feeding tower, the grinding tower and the distributing tower are provided with dust outlets, each dust outlet is provided with a first dust collecting device; and the dust collecting tower is provided with a dust inlet, a sixth outlet and a second dust collecting device arranged inside the dust collecting tower, and each dust outlet is connected with a dust inlet through the pipeline.
Description
Technical field
The present invention relates to a kind of sand conditioning machine, especially a kind of sand conditioning machine that is used for model casting.
Background technology
Model casting, as the term suggests be exactly to use Ludox multilayer mixing bonding to form investment casting shell with zirconium English powder, sand (zirconium English ore) by different technology with do not come powder, the sand (calcined kaolin) of plurality of specifications, form the foundry goods of high accuracy high request again by casting, treat that vibrations are peeled off formwork automatically through air pressure behind the casting forming, the formwork that shake falls behind just becomes antiquated sand (industry claims old sand).Not coming powder, sand all is to adopt professional ore to form through roasting is refining, and zirconium English powder, sand are just said nothing of, and at present domestic also do not have a tame factory can produce that qualified suitable smart casting requires, and all need be from state's imports such as Australia, South Africa.Because above-mentioned sand, powder are not renewable resources, yield reduces day by day at present, supply of material price is respectively from original 420 yuan/ton and 4600 yuan/ton, increase to present 1300 yuan/ton and 12000 yuan/ton, business burden increases the weight of day by day, and the antiquated sand of Sheng Chaning can't be handled in addition, all pile up like a mountain in each essence casting factory, though non-environmental-pollution, need spend fund to go to fill up the pool again or banket in the building site, cause the very big wasting of resources and economic loss.
Summary of the invention
In order to address the above problem, the purpose of this invention is to provide a kind of sand conditioning machine.
In order to achieve the above object, the invention provides a kind of sand conditioning machine, it comprises feed column, the abrasive material tower, the sub-material tower, the control of dust tower, first conveyer belt, second conveyer belt and pipeline, first conveyer belt, one end is arranged in the feed column, the other end is arranged in the abrasive material tower, second conveyer belt, one end is arranged in the abrasive material tower, the other end is arranged in the sub-material tower, feed column is provided with charging aperture, and its inside is provided with funnel, the inside of abrasive material tower is provided with reducing mechanism, the sub-material tower is provided with the concentration equipment that iron filings can be picked up successively, first outlet, be positioned at first filter of this first outlet, second outlet, be positioned at second filter of this second outlet, the 3rd outlet, be positioned at the 3rd filter of the 3rd outlet, the 4th outlet, be positioned at the 4th filter and the 5th outlet of the 4th outlet, feed column, the abrasive material tower, the sub-material tower is equipped with the dust outlet, each dust exit is provided with first dust arrester, the control of dust tower is provided with dust inlet, the 6th outlet, and second dust arrester that is positioned at this control of dust tower inside, each dust outlet links to each other with dust inlet by pipeline.
Preferably, funnel is positioned at first conveyer belt top.
Preferably, reducing mechanism is positioned at first conveyer belt below, and second conveyer belt is positioned at the reducing mechanism below.
More preferably, second conveyer belt exports by concentration equipment, first outlet, second outlet, the 3rd outlet, the 4th outlet and the 5th successively in sub-material tower inside.
Further, first filter is 240 order sand material filters, and second filter is 120 order sand material filters, and the 3rd filter is 60 order sand material filters, and the 4th filter is 16 order sand material filters.
According to the present invention, utilize used material carried out fragmentation after, classify and collect, make and can reuse that realized recycling of sand, the minimizing wasting of resources reduces the production cost of factory simultaneously.
Description of drawings
Accompanying drawing 1 is the schematic diagram of this sand conditioning machine;
Accompanying drawing 2 is the feed column cutaway view of this sand conditioning machine;
Accompanying drawing 3 is the abrasive material tower cutaway view of this sand conditioning machine;
Accompanying drawing 4 is the sub-material tower cutaway view of this sand conditioning machine;
Accompanying drawing 5 is the control of dust tower cutaway view of this sand conditioning machine;
Wherein: 10, feed column; 11, charging aperture; 12, funnel; 20, abrasive material tower; 21, abrasive material device; 30, sub-material tower; 301, concentration equipment; 31, first outlet; 32, second outlet; 33, the 3rd outlet; 34, the 4th outlet; 35, the 5th outlet; 36, first filter; 37, second filter; 38, the 3rd filter; 39, the 4th filter; 40, control of dust tower; 41, dust inlet; 42, the 6th outlet; 43, second dust arrester; 51, first conveyer belt; 52, second conveyer belt; 60, dust outlet; 61, first dust arrester; 70, pipeline.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby protection scope of the present invention is made more explicit defining so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that.
Referring to accompanying drawing 1 to accompanying drawing 5, sand conditioning machine in the present embodiment, it comprises feed column 10, abrasive material tower 20, sub-material tower 30, control of dust tower 40, first conveyer belt 51, second conveyer belt 52 and pipeline 70, first conveyer belt, 51 1 ends are arranged in the feed column 10, the other end is arranged in the abrasive material tower 20, second conveyer belt, 52 1 ends are arranged in the abrasive material tower 20, and the other end is arranged in the sub-material tower 30.
The inside of abrasive material tower 20 is provided with reducing mechanism 21, this reducing mechanism 21 is positioned at first conveyer belt, 51 belows, and second conveyer belt 52 is positioned at reducing mechanism 21 belows, after old sand enters abrasive material tower 20, directly fall into reducing mechanism 21 from first conveyer belt 51, falling on second conveyer belt 52 after crushed, transmitting by second conveyer belt 52 again and enter sub-material tower 30.
Be equipped with dust outlet 60 at feed column 10, abrasive material tower 20, sub-material tower 30, each dust exit is provided with first dust arrester 61, and first dust arrester 61 is a small-sized fans in the present embodiment.Control of dust tower 40 is provided with dust inlet 41, the 6th outlet 42, dust outlet 60 links to each other with dust inlet 41 by pipeline 70, be provided with second dust arrester 43 in control of dust tower 40 inside, produce negative pressure, cooperate first dust arrester 61, dust in feed column 10, abrasive material tower 20, the sub-material tower 30 is sucked in the control of dust tower 40, can control the size of collected dust by the wind-force of regulating first dust arrester 61 and second dust arrester 43, preferably, in present embodiment, collected is 240 order dust, and dust enters control of dust tower 40 via pipeline 70, is discharged by the 6th outlet at last.
Sand material and dust that the granular size that is obtained by individual outlet is different can be recycled again, can be pulverized once more by the antiquated sand that falls short of specifications that the 5th outlet obtains.
Above embodiment only is explanation technical conceive of the present invention and characteristics; its purpose is to allow the people that is familiar with this technology understand content of the present invention and is implemented; can not limit protection scope of the present invention with this; all equivalences that spirit essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (5)
1. sand conditioning machine, it is characterized in that: it comprises feed column (10), abrasive material tower (20), sub-material tower (30), control of dust tower (40), first conveyer belt (51), second conveyer belt (52) and pipeline (70), described first conveyer belt (51) one ends are arranged in the described feed column (10), the other end is arranged in the described abrasive material tower (20), described second conveyer belt (52) one ends are arranged in the described abrasive material tower (20), the other end is arranged in the described sub-material tower (30), described feed column (10) is provided with charging aperture (11), and its inside is provided with funnel (12), the inside of described abrasive material tower (20) is provided with reducing mechanism (21), described sub-material tower (30) is provided with the concentration equipment (301) that iron filings can be picked up successively, first outlet (31), be positioned at first filter (36) of this first outlet (31), second outlet (32), be positioned at second filter (37) of this second outlet (32), the 3rd outlet (33), be positioned at the 3rd filter (38) of the 3rd outlet (33), the 4th outlet (34), be positioned at the 4th filter (39) and the 5th outlet (35) of the 4th outlet (34), described feed column (10), described abrasive material tower (20), described sub-material tower (30) is equipped with dust outlet (60), each dust exit is provided with first dust arrester (61), described control of dust tower (40) is provided with dust inlet (41), the 6th outlet (42), and being positioned at inner second dust arrester (43) of this control of dust tower (40), each described dust outlet (60) links to each other with described dust inlet (41) by described pipeline (70).
2. sand conditioning machine according to claim 1 is characterized in that: described funnel (12) is positioned at described first conveyer belt (51) top.
3. sand conditioning machine according to claim 1 is characterized in that: described reducing mechanism (21) is positioned at described first conveyer belt (51) below, and second conveyer belt (52) is positioned at described reducing mechanism (21) below.
4. sand conditioning machine according to claim 1 is characterized in that: described second conveyer belt (52) exports (34) and described the 5th outlet (35) by described concentration equipment (301), described first outlet (31), described second outlet (32), described the 3rd outlet (33), the described the 4th successively in described sub-material tower (30) inside.
5. sand conditioning machine according to claim 1, it is characterized in that: described first filter (36) is 240 order sand material filters, described second filter (37) is 120 order sand material filters, described the 3rd filter (38) is 60 order sand material filters, and described the 4th filter (39) is 16 order sand material filters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010538136 CN102125981B (en) | 2010-11-10 | 2010-11-10 | Used sand processing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010538136 CN102125981B (en) | 2010-11-10 | 2010-11-10 | Used sand processing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102125981A true CN102125981A (en) | 2011-07-20 |
| CN102125981B CN102125981B (en) | 2013-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010538136 Active CN102125981B (en) | 2010-11-10 | 2010-11-10 | Used sand processing machine |
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| Country | Link |
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| CN (1) | CN102125981B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825212A (en) * | 2012-09-10 | 2012-12-19 | 曲险峰 | Method and apparatus for removing moisture and solid impurities in pattern material for investment casting by way of coalescence under pressure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2843660Y (en) * | 2005-08-09 | 2006-12-06 | 秦皇岛市宇田科技有限公司 | Hot investment casting molding sand recycling equipment |
| CN101240177A (en) * | 2007-11-16 | 2008-08-13 | 中冶焦耐工程技术有限公司 | Heat recovery coke oven fixed cover type machine side dust-removing technique |
| CN101758163A (en) * | 2009-11-12 | 2010-06-30 | 无锡锡南铸造机械有限公司 | Large-scale self-hardening sand regeneration apparatus for crushing of vibrating shakeout |
-
2010
- 2010-11-10 CN CN 201010538136 patent/CN102125981B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2843660Y (en) * | 2005-08-09 | 2006-12-06 | 秦皇岛市宇田科技有限公司 | Hot investment casting molding sand recycling equipment |
| CN101240177A (en) * | 2007-11-16 | 2008-08-13 | 中冶焦耐工程技术有限公司 | Heat recovery coke oven fixed cover type machine side dust-removing technique |
| CN101758163A (en) * | 2009-11-12 | 2010-06-30 | 无锡锡南铸造机械有限公司 | Large-scale self-hardening sand regeneration apparatus for crushing of vibrating shakeout |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825212A (en) * | 2012-09-10 | 2012-12-19 | 曲险峰 | Method and apparatus for removing moisture and solid impurities in pattern material for investment casting by way of coalescence under pressure |
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| Publication number | Publication date |
|---|---|
| CN102125981B (en) | 2013-04-03 |
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