CN103350188B - Mixed type cast waste sand cleans combination cylinder - Google Patents
Mixed type cast waste sand cleans combination cylinder Download PDFInfo
- Publication number
- CN103350188B CN103350188B CN201310281364.7A CN201310281364A CN103350188B CN 103350188 B CN103350188 B CN 103350188B CN 201310281364 A CN201310281364 A CN 201310281364A CN 103350188 B CN103350188 B CN 103350188B
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- China
- Prior art keywords
- cylinder body
- cleaning
- cylinder
- clean
- scouring
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- 239000004576 sand Substances 0.000 title claims abstract description 39
- 239000002699 waste material Substances 0.000 title claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims abstract description 29
- 238000009991 scouring Methods 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000003756 stirring Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052804 chromium Inorganic materials 0.000 abstract description 3
- 239000011651 chromium Substances 0.000 abstract description 3
- 206010016256 fatigue Diseases 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 229910052751 metal Inorganic materials 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 35
- 238000005266 casting Methods 0.000 description 7
- 230000008929 regeneration Effects 0.000 description 4
- 238000011069 regeneration method Methods 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007528 sand casting Methods 0.000 description 3
- 239000006004 Quartz sand Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005201 scrubbing Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910001021 Ferroalloy Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000003110 molding sand Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Mold Materials And Core Materials (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kind of mixed type cast waste sand and clean combination cylinder, it is characterized in that the scouring cylinder body that this combination cylinder has several to connect in a series arrangement, each scouring cylinder body has inner casing and outer shell, the wear-resistant baffle plate of outer shell liner content and high manganses and chromium content, clean cylinder body for 2 ~ 3 and share a motor, cleaning on cylinder deck is flat plastic or sheet metal, and cleaning periphery outside cylinder body is concrete fuselage, and water inlet pipe, outlet pipe communicate with scouring cylinder body through fuselage.Washed-out sand device structure of the present invention is simple, and easy to manufacture, cost is low, and equipment repair is easy to maintenance, and production efficiency is high.
Description
Technical field
The present invention relates to a kind of mixed type cast waste sand and clean combination cylinder, is a kind of washing facility that a kind of foundry industry antiquated sand removal process uses.
Background technology
Since two thousand, the average speedup of China's casting industry, all more than 10%, becomes global maximum castings production state.Within 2011, China's casting output has broken through 4,000 ten thousand tons, occupies first place in the world.The Modeling Material used due to sand casting is cheap and easy to get, and Casting mold manufacturing is easy, and to the single-piece production of foundry goods, produce by batch and produce in a large number and all can adapt to, for a long time, be the basic technology in Foundry Production always.Often produce the foundry goods of a ton, approximately need the sand of 1 ton, therefore in sand casting is produced, the consumption of casting model powder is maximum.The natural sand source that can be used for casting is fewer and feweri, and in order to the sustainable development of manufacturing, the antiquated sand of rear generation made by necessary recycling foundry goods.The renovation process of antiquated sand has thermal reclamation, wet reclamation and mechanical friction regeneration etc., in order to obtain reclaimed sand of fine quality, general adopts thermal reclamation and mechanical friction regeneration to combine or the combining of wet reclamation and mechanical friction regeneration.Mechanical friction adopts plant equipment to allow antiquated sand under certain speed, sand grains be collided mutually, surface phase mutual friction, thus allow the impurity such as the organic matter of its surface attachment, carbon element, metal oxide come off, make the method at the exposed interface made new advances of the quartz sand surface of waste sand particles internal layer.Mechanical friction is the key technology affecting antiquated sand regenerability, and washed-out sand equipment is very crucial.Mostly the scouring cylinder now cleaning sand is dry type single cylinder, and cylinder one motor drives, and is dry type friction.Current scouring cylinder apparatus is easy to wear, and scrub effect is poor, and energy consumption is high, and it is low that product receives yield, is difficult to promote the use of.
Summary of the invention
The object of the invention is open one wear-resistant, long service life, scrub effect is good, and energy consumption is low, cleans the high antiquated sand of efficiency and cleans combination cylinder.
Antiquated sand is that molding sand produces under the casting condition of high temperature, therefore the surface of quartz sand and impurity absorption obtain very firm, in order to slough impurity, need antiquated sand phase mutual friction at a relatively high speed, like this, the friction of antiquated sand and equipment inner wall is also more violent, in order to the service life of extension device, the ferroalloy of the content and high manganses and chromium content needing wearability higher is made, in order to overhaul conveniently, friction scrubbing apparatus of the present invention is designed to interior outer cylinder body, a namely cylinder body in the internal sleeve of friction scrubbing apparatus, when Long-Time Service equipment, inner cylinder body is worn, when scrapping, only need to change inner cylinder body, and without the need to changing whole equipment, so just can reduce the investment to equipment, also very convenient to the maintenance of equipment, enhance productivity.
Concrete technical scheme of the present invention is summarized as follows:
Mixed type cast waste sand cleans combination cylinder, comprise motor, clean cylinder body, baffle plate, paddle and water inlet pipe, it is characterized in that, this combination cylinder is provided with several to be connected in series the scouring cylinder body of mode, clean housing structure be divided into scouring inner casing and clean outer shell, cleaning outer shell is embedded in concrete fuselage, clean outer casing wall and be provided with baffle plate, clean outer shell inner space and have scouring inner casing, cleaning in the middle of inner casing has shaft to pass, through cleaning inner casing, paddle is provided with in the one end of the shaft cleaning outer cylinder interior, the other end of shaft is connected on shaft belt pulley, shaft belt pulley driving belt is connected with motor pulley, 2 ~ 3 shaft belt pulleys share a motor, shaft is fixed on the top of cleaning outer shell by stirring bearing, each scouring cylinder body has independently water inlet pipe, cleaning cylinder base is sand removing hole.
Above-described scouring cylinder body is 4 ~ 8, and the wear-resistant baffle plate of outer shell liner adopts content and high manganses and chromium content material.
Mixed type cast waste sand of the present invention cleans the operation principle of combination cylinder: the serviceability regenerated to make antiquated sand is close to fresh sand, strengthen clean result, the present invention adopts use 4 ~ 8 of connecting on a fuselage to clean cylinder body, antiquated sand enter first clean cylinder body rubbed cleaning after, enter second scouring cylinder body to clean, and then enter the 3rd, the 4th ... like this, clean cylinder body reclaimed sand serviceability out from last and almost follow fresh sand the same, be cycled to used in sand casting.By such scouring cylinder body group, the regeneration of antiquated sand can be made to be carried out continuously, and automaticity is high, convenient management, antiquated sand day output is large, in order to reduce the floor space of equipment, reduce equipment manufacturing cost, the present invention adopts 2 ~ 4 to clean cylinder body and shares a motor.
Advantage of the present invention: adopt 6 to clean cylinder body series connection, clean outside cylinder body and have concrete, clean in cylinder body and fill inner casing and plate washer, clean cylinder deck and have flat plastic, structure is simple, easy to manufacture, easy to install, structure is simple, easy to manufacture, easy to install, production efficiency is high, energy consumption is low, long service life.
Accompanying drawing explanation
Fig. 1 is the overall structure installation sectional view that mixed type cast waste sand of the present invention cleans combination cylinder;
Fig. 2 is the overall structure installation top view that mixed type cast waste sand of the present invention cleans combination cylinder;
Fig. 3 is the overall structure stereogram that mixed type cast waste sand of the present invention cleans combination cylinder.
In figure, 1 is motor, and 2 is motor pulley, and 3 is driving belt, and 4 is shaft belt pulley, and 5 for cleaning inner casing, and 6 for cleaning outer shell, and 7 is baffle plate, and 8 for stirring bearing, and 9 is shaft, and 10 is paddle, and 11 is water inlet pipe, and 12 is concrete fuselage.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the present invention are described:
As accompanying drawing 1, shown in 2 and 3, accompanying drawing is the present invention, concrete fuselage 12 is provided with 6 mixed type cast waste sands cleaning cylinder body and cleans combination cylinder, clean cylinder body for 6 to connect in the mode of series connection, cleaning outer shell 6 is embedded in concrete fuselage 12, clean outer shell 6 wall and be provided with wear-resistant baffle plate 7, clean outer shell 6 inner space and have scouring inner casing 5, cleaning in the middle of inner casing 5 has shaft 9 to pass, through cleaning inner casing, one section at the shaft cleaning outer cylinder interior is provided with paddle 10, the other end of shaft 9 has shaft belt pulley 4, shaft belt pulley 4 driving belt 3 is connected with motor pulley 2, 3 shaft belt pulleys share a motor 1, shaft is by cleaning the flat plastic on cylinder deck or the stirring bearing 8 on sheet metal, be fixed on the top of cleaning outer shell, each scouring cylinder body has independently water inlet pipe 11, cleaning cylinder base is sand removing hole.
As for fuselage cleaning the connected mode of the mixed type cast waste sand scouring combination cylinder equipment that cylinder body form by 4,5,7 or 8 and 6 connected modes of cleaning cylinder body are same reasons, no longer repeat specification here.
Claims (2)
1. mixed type cast waste sand cleans combination cylinder, comprise motor, clean cylinder body, baffle plate, paddle and water inlet pipe, it is characterized in that, this combination cylinder is provided with several to be connected in series the scouring cylinder body of mode, clean housing structure be divided into scouring inner casing and clean outer shell, cleaning outer shell is embedded in concrete fuselage, clean outer casing wall and be provided with baffle plate, clean outer shell inner space and have scouring inner casing, cleaning in the middle of inner casing has shaft to pass, through cleaning inner casing, paddle is provided with in the one end of the shaft cleaning outer cylinder interior, the other end of shaft is connected on shaft belt pulley, shaft belt pulley driving belt is connected with motor pulley, 2 ~ 3 shaft belt pulleys share a motor, shaft is fixed on the top of cleaning outer shell by stirring bearing, each scouring cylinder body has independently water inlet pipe, cleaning cylinder base is sand removing hole.
2. the mixed type cast waste sand according to claims 1 cleans combination cylinder, it is characterized in that: cleaning cylinder body is 4 ~ 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310281364.7A CN103350188B (en) | 2013-07-05 | 2013-07-05 | Mixed type cast waste sand cleans combination cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310281364.7A CN103350188B (en) | 2013-07-05 | 2013-07-05 | Mixed type cast waste sand cleans combination cylinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103350188A CN103350188A (en) | 2013-10-16 |
| CN103350188B true CN103350188B (en) | 2015-12-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310281364.7A Active CN103350188B (en) | 2013-07-05 | 2013-07-05 | Mixed type cast waste sand cleans combination cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103350188B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106423934B (en) * | 2016-07-08 | 2019-06-07 | 乐山市沙湾区嘉盛造型材料有限公司 | Tandem quartz sand swab |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2856536A1 (en) * | 1978-04-24 | 1979-10-25 | Nat Eng Co | IMPACT SEPARATOR FOR THE REMOVAL OF COATING MATERIALS FROM THE SURFACE OF GRAINY GOODS |
| CN101844202A (en) * | 2010-06-02 | 2010-09-29 | 无锡锡南铸造机械有限公司 | Two-stage continuous rubbing sand regenerator |
| CN202278143U (en) * | 2011-11-17 | 2012-06-20 | 通辽市大林型砂有限公司 | Foundry sand scrubbing machine |
| CN203343358U (en) * | 2013-07-05 | 2013-12-18 | 广西玉林玉柴工业化工有限公司 | Mixed type foundry waste sand scrubbing combined cylinder |
-
2013
- 2013-07-05 CN CN201310281364.7A patent/CN103350188B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2856536A1 (en) * | 1978-04-24 | 1979-10-25 | Nat Eng Co | IMPACT SEPARATOR FOR THE REMOVAL OF COATING MATERIALS FROM THE SURFACE OF GRAINY GOODS |
| CN101844202A (en) * | 2010-06-02 | 2010-09-29 | 无锡锡南铸造机械有限公司 | Two-stage continuous rubbing sand regenerator |
| CN202278143U (en) * | 2011-11-17 | 2012-06-20 | 通辽市大林型砂有限公司 | Foundry sand scrubbing machine |
| CN203343358U (en) * | 2013-07-05 | 2013-12-18 | 广西玉林玉柴工业化工有限公司 | Mixed type foundry waste sand scrubbing combined cylinder |
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| Publication number | Publication date |
|---|---|
| CN103350188A (en) | 2013-10-16 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 537005 the Guangxi Zhuang Autonomous Region Yulin Yuchai Industrial Park on the north side of Po Tang casting center Applicant after: Guangxi orchid Resource Recycling Co., Ltd. Address before: 537005 the Guangxi Zhuang Autonomous Region Yulin Yuchai Industrial Park casting center Applicant before: Guangxi Yulin YC Industrial Chemical Co., Ltd. |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: GUANGXI YULIN YC INDUSTRIAL CHEMICAL CO., LTD. TO: GUANGXI LANKE RESOURCES RECYCLING CO., LTD. |
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| ASS | Succession or assignment of patent right |
Owner name: YULIN LANKE CASTING ENVIRONMENTAL PROTECTION EQUIP Free format text: FORMER OWNER: GUANGXI LANKE RESOURCES RECYCLING CO., LTD. Effective date: 20150303 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20150303 Address after: 537005 the Guangxi Zhuang Autonomous Region Yulin Yuchai Industrial Park Business Building Room 501 Applicant after: YULIN LANKE CAST ENVIRONMENTAL PROTECTION EQUIPMENT CO., LTD. Address before: 537005 the Guangxi Zhuang Autonomous Region Yulin Yuchai Industrial Park on the north side of Po Tang casting center Applicant before: Guangxi orchid Resource Recycling Co., Ltd. |
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| C14 | Grant of patent or utility model | ||
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Effective date of registration: 20160804 Address after: 201204, J210, building 4, building 298, lotus road, Shanghai, Pudong New Area Patentee after: Shanghai Shengquan orchid environmental protection equipment Co. Address before: 537005 the Guangxi Zhuang Autonomous Region Yulin Yuchai Industrial Park Business Building Room 501 Patentee before: YULIN LANKE CAST ENVIRONMENTAL PROTECTION EQUIPMENT CO., LTD. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20171128 Address after: 537005 the Guangxi Zhuang Autonomous Region Yulin Yuchai Industrial Park Business Building Room 501 Patentee after: YULIN LANKE CAST ENVIRONMENTAL PROTECTION EQUIPMENT CO., LTD. Address before: 201204, J210, building 4, building 298, lotus road, Shanghai, Pudong New Area Patentee before: Shanghai Shengquan orchid environmental protection equipment Co. |
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Effective date of registration: 20180108 Address after: 537005 the Guangxi Zhuang Autonomous Region Yulin Yuchai Industrial Park on the north side of Po Tang casting center Patentee after: Guangxi orchid Resource Recycling Co., Ltd. Address before: 537005 the Guangxi Zhuang Autonomous Region Yulin Yuchai Industrial Park Business Building Room 501 Patentee before: YULIN LANKE CAST ENVIRONMENTAL PROTECTION EQUIPMENT CO., LTD. |
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| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Combined cylinder for scrubbing waste sand of mixed mold casting Effective date of registration: 20220510 Granted publication date: 20151223 Pledgee: Bank of Guilin Co.,Ltd. Yulin Branch Pledgor: GUANGXI LANCO RESOURCES RECYCLING CO.,LTD. Registration number: Y2022450000069 |