CN101758163B - Large-scale self-hardening sand regeneration apparatus for crushing of vibrating shakeout - Google Patents
Large-scale self-hardening sand regeneration apparatus for crushing of vibrating shakeout Download PDFInfo
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- CN101758163B CN101758163B CN2009102215308A CN200910221530A CN101758163B CN 101758163 B CN101758163 B CN 101758163B CN 2009102215308 A CN2009102215308 A CN 2009102215308A CN 200910221530 A CN200910221530 A CN 200910221530A CN 101758163 B CN101758163 B CN 101758163B
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Abstract
The invention relates to a self-hardening sand regeneration apparatus on a casting production line, in particular to a large-scale self-hardening sand regeneration apparatus for crushing of vibrating shakeout. According to the technical scheme provided by the invention, the large-scale self-hardening sand regeneration apparatus for the crushing of the vibrating shakeout comprises a vibrating shakeout machine, a sliding groove, a magnetic separator, a vibrating crusher, a dust-removing cover, a storage bin sand inlet port and a regenerated sand sending tank, wherein the sliding groove is positioned under the vibrating shakeout machine; the magnetic separator is arranged on a vibrating conveyor; the vibrating crusher is positioned below the outlet end of the vibrating conveyor; the dust-removing cover is arranged on the vibrating crusher and the outlet end of the vibrating conveyor; the storage bin sand inlet port is positioned between a regeneration old-sand outlet of the vibrating crusher and an inlet of a regenerated sand windowing storage bin; and the regenerated sand sending tank is positioned under the regenerated sand windowing storage bin. The apparatus can satisfy the effect of low energy consumption and high output of an old-sand recycling apparatus of the large-scale self-hardening sand in the casting process.
Description
Technical field
The present invention relates to the self-hardening sand reclaim equiment on a kind of foundry production line, specifically a kind of large-scale self-hardening sand regeneration apparatus for crushing of vibrating shakeout.
Background technology
Self-hardening sand is generally the casting technique of resin sand, water-glass sand and other lipid sand molding requirement.On foundry production line, to the regeneration of self-hardening sand old sand, be the object that the technical staff researchs and develops always, at the self-hardening sand regenerating used, conventional method is a dry reclamation.How to realize best dry reclamation technological process and scheme, the input of economizing on the use of funds saves floor occupying area, and it is more urgent that the research on the massive casting production line seems.
Summary of the invention
The objective of the invention is to seek a kind of large-scale self-hardening sand regeneration apparatus for crushing of vibrating shakeout, develop and satisfy large-scale self-hardening sand old sand equipment for reclaiming in Foundry Production, realize the effect of low energy consumption, high production.
According to technical scheme provided by the invention, the broken reclaim equiment of described large-scale self-hardening sand knockout comprises:
Vibratory shakeout machine, the old sand on the heavy castings that are used to shake;
Chute, be positioned at vibratory shakeout machine below, be used for old sand that vibratory shakeout machine is fallen and import the jigging conveyer that is positioned at below the chute; Described jigging conveyer is used for old sand is sent into vibro-crusher;
Magnetic separator is set above jigging conveyer, and described magnetic separator is used for removing the magnetisable material of old sand;
Described vibro-crusher is positioned at the port of export below of jigging conveyer; Vibro-crusher is used for carrying out swing crushing to having removed the old sand behind the magnetisable material, to remove the exhausted resin mould of old sand surface brittleness, forms the regeneration old sand; The port of export at vibro-crusher and jigging conveyer is provided with dust excluding hood;
Deposit storehouse sand inlet is laid between the import in storehouse in the outlet of regeneration old sand and the reclaimed sand selection by winnowing of vibro-crusher, and described reclaimed sand selection by winnowing deposit position in storehouse is in the regeneration old sand outlet below of vibro-crusher; Regeneration old sand behind the vibro-crusher swing crushing enters in the reclaimed sand selection by winnowing deposit storehouse by deposit storehouse sand inlet, disposes the foreign material that are mixed in the regeneration old sand by reclaimed sand selection by winnowing deposit storehouse, forms reclaimed sand;
Regenerated sand sending tank, be positioned at reclaimed sand selection by winnowing deposit storehouse below, be used for storing and be ready for sending reclaimed sand.
Described regenerated sand sending tank, reclaimed sand selection by winnowing deposit storehouse, deposit storehouse sand inlet, swing crushing regenerating device, dust excluding hood, magnetic separator, jigging conveyer, chute and vibratory shakeout machine all are positioned at melt pit; The work top of described vibratory shakeout machine is positioned on the face of land of melt pit.
Described vibratory shakeout machine, jigging conveyer, swing crushing regenerating device and regenerated sand sending tank are installed on respectively on the step of differing heights successively, and described step reduces step by step; And regenerated sand sending tank is positioned on the minimum step, and vibratory shakeout machine is positioned on the highest step.
The broken renovation process of described large-scale self-hardening sand knockout is characterized in that: heavy castings are by behind the vibratory shakeout machine knockout, and the old sand that falls enters jigging conveyer through chute; In the course of conveying of jigging conveyer, utilize magnetic to remove magnetisable material in the old sand by magnetic separator; Make old sand enter the swing crushing regenerating device then, in powerful swing crushing regenerative process, old sand is carried out mechanical dry reclamation,, form the regeneration old sand to remove the exhausted resin mould of old sand surface brittleness; The regeneration old sand that forms behind the swing crushing after selection by winnowing deposit storehouse utilizes wind-force to remove impurity, forms reclaimed sand again, and described reclaimed sand enters regenerated sand sending tank, is recovered to enter the deposit sand storage.
The present invention is the technological process of a cover regenerating used reuse, can satisfy the ability that large-scale self-hardening sand regeneration technology is handled.The broken regeneration unit of large-scale self-hardening sand vibrating shakeout is exactly one to be enclosed within these technical conditions and to require down, a kind of reasonable process scheme that obtains through production practices.Utilize large-scale pair of plastid shakeout to be vibration drawing knockout.Utilize the regeneration effect of powerful vibro-crusher again, make old sand obtain regeneration in short technological process, the transmission jar input sand storage that reclaimed sand is carried through strength again reaches the good environmental protection in regenerative process.A whole set of regenerative system is worked in melt pit, realizes the effective control to dust.In the regenerating used process,, can remove the iron foreign material in the old sand and the resin mold of embrittlement, improve the reuse quality of old sand through magnetic separation and selection by winnowing.
This regeneration unit is selected advanced equipment combination for use as a kind of rational technological process, realizes and satisfy a kind of application of large-scale self-hardening sand regeneration, is the certainty of Foundry Production development.Self-hardening sand molding technology is production technology more advanced in the present Foundry Production, and regenerating used technology is one of principal character of self-hardening sand regeneration.Can obtain favorable economic benefit, reduce cost, energy efficient.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
As shown in the figure: the broken reclaim equiment of described large-scale self-hardening sand knockout comprises:
Chute 9, be positioned at vibratory shakeout machine 10 below, be used for old sand that vibratory shakeout machine 10 is fallen and import the jigging conveyer 8 that is positioned at below the chute 9; Described jigging conveyer 8 is used for old sand is sent into vibro-crusher 5;
Magnetic separator 7 is set above jigging conveyer 8, and described magnetic separator 7 is used for removing the magnetisable material of old sand;
Described vibro-crusher 5 is positioned at the port of export below of jigging conveyer 8; Vibro-crusher 5 is used for carrying out swing crushing to having removed the old sand behind the magnetisable material, to remove the exhausted resin mould of old sand surface brittleness, forms the regeneration old sand; The port of export at vibro-crusher 5 and jigging conveyer 8 is provided with dust excluding hood 6;
Deposit storehouse sand inlet 4 is laid between the import in storehouse 3 in the outlet of regeneration old sand and the reclaimed sand selection by winnowing of vibro-crusher 5, and described reclaimed sand selection by winnowing deposit storehouse 3 is positioned at the regeneration old sand outlet below of vibro-crusher 5; Regeneration old sand behind vibro-crusher 5 swing crushings enters in the reclaimed sand selection by winnowing deposit storehouse 3 by deposit storehouse sand inlet 4, disposes the foreign material that are mixed in the regeneration old sand by reclaimed sand selection by winnowing deposit storehouse 3, forms reclaimed sand;
Regenerated sand sending tank 2, be positioned at reclaimed sand selection by winnowing deposit storehouse 3 below, be used for storing and be ready for sending reclaimed sand.
Described regenerated sand sending tank 2, reclaimed sand selection by winnowing deposit storehouse 3, deposit storehouse sand inlet 4, swing crushing regenerating device 5, dust excluding hood 6, magnetic separator 7, jigging conveyer 8, chute 9 and vibratory shakeout machine 10 all are positioned at melt pit; The work top of described vibratory shakeout machine 10 is positioned on the face of land of melt pit.
Described vibratory shakeout machine 10, jigging conveyer 8, swing crushing regenerating device 5 and regenerated sand sending tank 2 are installed on respectively on the step of differing heights successively, and described step reduces step by step; And regenerated sand sending tank 2 is positioned on the minimum step, and vibratory shakeout machine 10 is positioned on the highest step.
During operation, heavy castings are by behind vibratory shakeout machine 10 knockouts, and the old sand that falls enters jigging conveyer 8 through chute 9; In the course of conveying of jigging conveyer 8, utilize magnetic to remove magnetisable material in the old sand by magnetic separator 7; Make old sand enter swing crushing regenerating device 5 then, in powerful swing crushing regenerative process, old sand is carried out mechanical dry reclamation,, form the regeneration old sand to remove the exhausted resin mould of old sand surface brittleness; The regeneration old sand that forms behind the swing crushing after selection by winnowing deposit storehouse 3 utilizes wind-force to remove impurity, forms reclaimed sand again, and described reclaimed sand enters regenerated sand sending tank 2, is recovered to enter the deposit sand storage.
During installation, large-scale vibrating shakeout 10 is installed in ground, is convenient to workman's operation, and miscellaneous equipment is all installed and melt pit, and does periphery protection sealing with dust cover, dust cover.And have under the condition of dust pelletizing system and work.Be placed on the table top of vibratory shakeout machine 10 by the large-scale casting mold of knockout, casting mold carried out knockout, isolate foundry goods by the vibration exciting.
The chute 9 of old sand below vibratory shakeout machine 10 of being separated by exciting carries out the transition to jigging conveyer 8, in magnetic separator 7 enters into swing crushing regenerating device 5, carry out swing crushing and regeneration, the old sand of regeneration enters transmission jar 2 and is transported in the reclaimed sand sand storage again through the processing of winnowing machine 3.Finish the technological process of an old sand regeneration like this.
In the regenerative system working method, also should effective supporting dust pelletizing system, raise with the outer of effective control dust.The supporting noise reduction sound-absorbing of metope environment in the melt pit is with the diffusion and the radiation of effective control vibrating noise.Prevent secondary environmental pollution.
The present invention overlaps independently regenerating used reclaiming system, the textural association compactness, and technological process is convenient, and equipment choosing has certain representativeness, advance.Can satisfy the self-hardening sand regeneration technology that big production capacity requires, and obtain good economic benefit.
This regeneration unit obtains the rational technological requirement of a cover, and reaches best economic benefit with the process equipment of the best and the combination of technological process.
Be suitable for the system of large-scale regenerating used technique unit, be operated under the condition of melt pit, can reach the protection of environment, one is for effectively preventing the excessive of dust, and it two be the diffusion (radiation) of effectively controlling vibrating noise, helps terrestrial operation personnel's work.
This technique unit has satisfied self-hardening sand regeneration technology flow process and production capacity on the present massive casting production line substantially through production practices.
Claims (4)
1. the broken reclaim equiment of one kind large-scale self-hardening sand knockout is characterized in that:
Vibratory shakeout machine (10), the old sand on the heavy castings that are used to shake;
Chute (9), be positioned at vibratory shakeout machine (10) below, be used for old sand that vibratory shakeout machine (10) is fallen and import the jigging conveyer (8) that is positioned at below the chute (9); Described jigging conveyer (8) is used for old sand is sent into vibro-crusher (5);
In the top of jigging conveyer (8) magnetic separator (7) is set, described magnetic separator (7) is used for removing the magnetisable material of old sand;
Described vibro-crusher (5) is positioned at the port of export below of jigging conveyer (8); Vibro-crusher (5) is used for carrying out swing crushing to having removed the old sand behind the magnetisable material, to remove the exhausted resin mould of old sand surface brittleness, forms the regeneration old sand; The port of export at vibro-crusher (5) and jigging conveyer (8) is provided with dust excluding hood (6);
Deposit storehouse sand inlet (4), the outlet of regeneration old sand and the reclaimed sand selection by winnowing that are positioned at vibro-crusher (5) are laid between the import in storehouse (3), and described reclaimed sand selection by winnowing deposit storehouse (3) is positioned at the regeneration old sand outlet below of vibro-crusher (5); Regeneration old sand behind vibro-crusher (5) swing crushing enters in the reclaimed sand selection by winnowing deposit storehouse (3) by deposit storehouse sand inlet (4), disposes the foreign material that are mixed in the regeneration old sand by reclaimed sand selection by winnowing deposit storehouse (3), forms reclaimed sand;
Regenerated sand sending tank (2), be positioned at reclaimed sand selection by winnowing deposit storehouse (3) below, be used for storing and be ready for sending reclaimed sand.
2. the broken reclaim equiment of large-scale self-hardening sand knockout as claimed in claim 1 is characterized in that: described regenerated sand sending tank (2), reclaimed sand selection by winnowing deposit storehouse (3), deposit storehouse sand inlet (4), vibro-crusher (5), dust excluding hood (6), magnetic separator (7), jigging conveyer (8), chute (9) and vibratory shakeout machine (10) all are positioned at melt pit; The work top of described vibratory shakeout machine (10) is positioned on the face of land of melt pit.
3. the broken reclaim equiment of large-scale self-hardening sand knockout as claimed in claim 1, it is characterized in that: described vibratory shakeout machine (10), jigging conveyer (8), vibro-crusher (5) and regenerated sand sending tank (2) are installed on respectively on the step of differing heights successively, and described step reduces step by step; And regenerated sand sending tank (2) is positioned on the minimum step, and vibratory shakeout machine (10) is positioned on the highest step.
4. the broken renovation process of one kind large-scale self-hardening sand knockout, it is characterized in that: heavy castings are by behind vibratory shakeout machine (10) knockout, and the old sand that falls enters jigging conveyer (8) through chute (9); In the course of conveying of jigging conveyer (8), utilize magnetic to remove magnetisable material in the old sand by magnetic separator (7); Make old sand enter vibro-crusher (5) then, in powerful swing crushing regenerative process, old sand is carried out mechanical dry reclamation,, form the regeneration old sand to remove the exhausted resin mould of old sand surface brittleness; The regeneration old sand that forms behind the swing crushing after reclaimed sand selection by winnowing deposit storehouse (3) utilizes wind-force to remove impurity, forms reclaimed sand again, and described reclaimed sand enters regenerated sand sending tank (2), is recovered to enter the deposit sand storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102215308A CN101758163B (en) | 2009-11-12 | 2009-11-12 | Large-scale self-hardening sand regeneration apparatus for crushing of vibrating shakeout |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102215308A CN101758163B (en) | 2009-11-12 | 2009-11-12 | Large-scale self-hardening sand regeneration apparatus for crushing of vibrating shakeout |
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| CN101758163A CN101758163A (en) | 2010-06-30 |
| CN101758163B true CN101758163B (en) | 2011-09-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873268A (en) * | 2012-09-25 | 2013-01-16 | 马鞍山市晨光高耐磨科技发展有限公司 | Foundry self-hardening sand recycling system process |
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| CN102125981B (en) * | 2010-11-10 | 2013-04-03 | 吴江市森泰机械制造有限公司 | Used sand processing machine |
| CN102886492A (en) * | 2012-10-10 | 2013-01-23 | 安徽红星阀门有限公司 | Evanescent mode sand processing system |
| CN103521699B (en) * | 2013-10-21 | 2015-09-23 | 青岛和德隆机械有限公司 | Clay regenerating used system |
| CN104308074B (en) * | 2014-10-17 | 2016-05-18 | 五莲县玉星机械厂 | Casting dry sand cycling and reutilization production line |
| CN104550693B (en) * | 2015-01-15 | 2017-01-11 | 无锡锡南铸造机械股份有限公司 | Pit-free regeneration treatment device for resin sand |
| CN104759582A (en) * | 2015-03-18 | 2015-07-08 | 兰贤光 | Used resin regeneration crushing device |
| CN106623770A (en) * | 2016-12-22 | 2017-05-10 | 浙江品川精密机械有限公司 | Casting resin sand regeneration production line |
| CN110918873A (en) * | 2019-11-20 | 2020-03-27 | 江门市汇坤科技有限公司 | Casting waste sand recovery system and method |
| CN115255338B (en) * | 2022-08-31 | 2024-04-09 | 无锡锡南铸造机械股份有限公司 | High-efficiency shakeout work part |
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2009
- 2009-11-12 CN CN2009102215308A patent/CN101758163B/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873268A (en) * | 2012-09-25 | 2013-01-16 | 马鞍山市晨光高耐磨科技发展有限公司 | Foundry self-hardening sand recycling system process |
| CN102873268B (en) * | 2012-09-25 | 2015-04-22 | 马鞍山市晨光高耐磨科技发展有限公司 | Foundry self-hardening sand recycling system process |
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| CN101758163A (en) | 2010-06-30 |
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Owner name: WUXI XINAN FOUNDRY MACHINERY CO., LTD. Free format text: FORMER NAME: WUXI XINAN FOUNDRY MACHINERY FACTORY |
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Address after: 214142 Jiangsu province Wuxi New Area Shuofang Industrial Zone South Road No. 50-1 Patentee after: WUXI XINAN FOUNDRY MACHINERY CO., LTD. Address before: 214028 Jiangsu city of Wuxi Province Wang Zhuang Street New City Road and State Road 312 intersection Wuxi Xinan Foundry Machinery Co. Ltd. Patentee before: Wuxi Xinan Foundry Machinery Co., Ltd. |