CN201175872Y - External special mixing separator of abrasive grain stream circulating system for barrel finishing - Google Patents
External special mixing separator of abrasive grain stream circulating system for barrel finishing Download PDFInfo
- Publication number
- CN201175872Y CN201175872Y CNU2008200842527U CN200820084252U CN201175872Y CN 201175872 Y CN201175872 Y CN 201175872Y CN U2008200842527 U CNU2008200842527 U CN U2008200842527U CN 200820084252 U CN200820084252 U CN 200820084252U CN 201175872 Y CN201175872 Y CN 201175872Y
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- CN
- China
- Prior art keywords
- agitator
- circulating system
- agitating barrel
- agitating
- grinding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to an external special stirring separator of an abrasive grain flow circulating system for grinding and polishing, which comprises an agitating barrel and an agitating vane inside the agitating barrel, wherein the agitating vane is driven by a motor arranged above the agitating barrel, a feed inlet is arranged at the upper portion of the lateral wall of the agitating barrel, an flow outlet is arranged at the lower portion of the lateral wall of the agitating barrel, a sewage discharge port is arranged on the bottom wall of the agitating barrel, an inner cavity of the agitating barrel is communicated with the sewage discharge port, a permanent magnet is arranged on the outer side of the bottom wall of the agitating barrel, and a reflux port is arranged at the lower portion of the lateral wall of the agitating barrel. The external special stirring separator of an abrasive grain flow circulating system for grinding and polishing has the advantages that (1) abrasives can be circularly used with high efficiency, (2) damages of metal grains to system equipment and processing work piece accuracy are reduced, and (3) timely sewage discharge and clean to the agitating barrel are convenient.
Description
(1) technical field
The utility model relates to a kind of stirring separation equipment, particularly a kind of special-purpose stirring segregator that is applied to abrasive particle flow circulating system for grinding and polishing.
(2) background technology
The solid-liquid two-phase liquid that produces during abrasive particle flow circulating system for grinding and polishing requirement work will be isolated metallic particles timely and in time remove metallic particles simultaneously, do not make metallic particles enter the circulatory system once more reducing, thereby make and in time to enter circulatory system task again through the abrasive material after separating to the infringement of system equipment with to the destruction of processing work precision.Yet stirring separation equipment in the market can not reach the above-mentioned requirements of abrasive particle flow circulating system for grinding and polishing.
(3) summary of the invention
In order to solve the deficiency that existing stirring separation equipment can not satisfy the above-mentioned requirements of abrasive particle flow circulating system for grinding and polishing, the utility model proposes a kind of special-purpose stirring segregator that designs for abrasive particle flow circulating system for grinding and polishing specially.
The abrasive particle flow circulating system for grinding and polishing external special-purpose stirring segregator, comprise agitator, be located at the stirring arm in the agitator, described stirring arm is by the motor-driven that is contained in the agitator top, the sidewall top of described agitator is provided with charging aperture, the sidewall below of described agitator is provided with out head piece, the diapire of described agitator is provided with sewage draining exit, described agitator inner chamber communicates with described sewage draining exit, on the outside of the diapire of described agitator permanent magnet is housed, the sidewall below of described agitator is provided with refluxing opening.
Preferably, described sewage draining exit is located at the center of described agitator diapire, described magnet ring place sewage draining exit around, the opening that passes through for the pipeline that is connected with sewage draining exit is arranged on the described permanent magnet.
Preferably, described permanent magnet is a permanent magnet.
Technical conceive of the present utility model is: by on the bottom wall outer of agitator permanent magnet being installed, make solid-liquid two-phase liquid through after stirring separation, metallic particles is owing to the effect of magnetic attraction is adsorbed on the diapire of agitator, stoped metallic particles to enter in the circulatory system once more, like this, make on the one hand and do not contain metal impurities from the liquid that goes out the head piece discharge, abrasive material can in time enter circulatory system work once more; Also reduced the infringement of metallic particles on the other hand for system's membrane pump, system pipeline and processing work.Metallic particles can be discharged by the sewage draining exit on the agitator diapire, has made things convenient for timely blowdown and for the cleaning of agitator.
The beneficial effects of the utility model are: (1) abrasive material can recycle efficiently; (2) reduced metallic particles to the infringement of system equipment with to the destruction of processing work precision; (3) made things convenient for timely blowdown and for the cleaning of agitator.
(4) description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a vertical view of the present utility model.
(5) specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Referring to Fig. 1-2: the abrasive particle flow circulating system for grinding and polishing Innernal special-purpose stirring segregator, comprise agitator 3, be located at the stirring arm 4 in the agitator 3, described stirring arm 4 is driven by the motor 1 that is contained in agitator 3 tops, the sidewall top of described agitator 3 is provided with charging aperture 8, the sidewall below of described agitator 3 is provided with out head piece 9, the diapire of described agitator 3 is provided with sewage draining exit 7, described agitator 3 inner chambers communicate with described sewage draining exit 7, permanent magnet 6 is housed on the outside of the diapire of described agitator 3, and the sidewall below of described agitator 3 is provided with refluxing opening 5.Described permanent magnet 6 is a permanent magnet.
Described sewage draining exit 7 is located at the center of described agitator 3 diapires, described permanent magnet 6 rings place sewage draining exit 7 around, the opening that passes through for the pipeline that is connected with sewage draining exit 7 is arranged on the described permanent magnet 6.
The utility model is by installing permanent magnet 6 on the bottom wall outer of agitator, make solid-liquid two-phase liquid through after stirring separation, metallic particles is owing to the effect of magnetic attraction is adsorbed on the diapire of agitator 3, easier cleaning, also stoped metallic particles to enter once more in the circulatory system, reduced to the infringement of system equipment with to the destruction of processing work precision.Metallic particles can be discharged by the sewage draining exit on agitator 3 diapires 7, has made things convenient for timely blowdown and for the cleaning of agitator.
When abrasive particle flow circulating system for grinding and polishing is worked, abrasive material liquid after go out head piece 9 and flow out, through the pressurization of membrane pump to processed touch tool and process after, metallic particles that is produced and abrasive material liquid enter agitator 3 from refluxing opening 5 together.Under the stirring centrifugation of stirring arm 4, abrasive material liquid separates with metallic particles, because the effect of the permanent magnet 6 on the diapire, make metallic particles be attracted to the agitator bottom, can make from the liquid that goes out head piece 9 discharges and not contain metal impurities, thereby guarantee that abrasive material can enter circulatory system work once more, has reduced the destruction of metallic particles to processing work, the working life that has prolonged membrane pump and pipeline.Metallic particles can be discharged by the sewage draining exit on the agitator diapire 7, has made things convenient for timely blowdown and for the cleaning of agitator, can replenish from 8 pairs of abrasive material liquid of charging aperture simultaneously.
The utility model is the stirring segregator for the abrasive particle flow circulating system for grinding and polishing special use, the utility model has improved the operating efficiency and the security performance of abrasive particle flow circulating system for grinding and polishing, abrasive material can be recycled efficiently, reduced the injury of metallic particles to processing work, prolong the length of service of membrane pump and pipeline, had good economic benefit and social benefit.
Claims (3)
1, abrasive particle flow circulating system for grinding and polishing external special-purpose stirring segregator, comprise agitator, be located at the stirring arm in the agitator, described stirring arm is by the motor-driven that is contained in the agitator top, the sidewall top of described agitator is provided with charging aperture, the sidewall below of described agitator is provided with out head piece, the diapire of described agitator is provided with sewage draining exit, described agitator inner chamber communicates with described sewage draining exit, it is characterized in that: on the outside of the diapire of described agitator permanent magnet is housed, the sidewall below of described agitator is provided with refluxing opening.
2, abrasive particle flow circulating system for grinding and polishing external special-purpose stirring segregator as claimed in claim 1, it is characterized in that: described sewage draining exit is located at the center of described agitator diapire, described magnet ring place sewage draining exit around, the opening that passes through for the pipeline that is connected with sewage draining exit is arranged on the described permanent magnet.
3, abrasive particle flow circulating system for grinding and polishing external special-purpose stirring segregator as claimed in claim 1 or 2 is characterized in that: described permanent magnet is a permanent magnet.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200842527U CN201175872Y (en) | 2008-03-10 | 2008-03-10 | External special mixing separator of abrasive grain stream circulating system for barrel finishing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200842527U CN201175872Y (en) | 2008-03-10 | 2008-03-10 | External special mixing separator of abrasive grain stream circulating system for barrel finishing |
Publications (1)
Publication Number | Publication Date |
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CN201175872Y true CN201175872Y (en) | 2009-01-07 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNU2008200842527U Expired - Lifetime CN201175872Y (en) | 2008-03-10 | 2008-03-10 | External special mixing separator of abrasive grain stream circulating system for barrel finishing |
Country Status (1)
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CN (1) | CN201175872Y (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101791787A (en) * | 2010-03-11 | 2010-08-04 | 浙江工业大学 | Automatic stirring system for soft abrasive particle fluids |
CN105437082A (en) * | 2014-07-18 | 2016-03-30 | 中国科学院微电子研究所 | Polishing solution stirring device and method |
CN106670954A (en) * | 2016-12-30 | 2017-05-17 | 浙江工业大学 | Combined type rotary polishing device for centrifugal pump impeller |
-
2008
- 2008-03-10 CN CNU2008200842527U patent/CN201175872Y/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101791787A (en) * | 2010-03-11 | 2010-08-04 | 浙江工业大学 | Automatic stirring system for soft abrasive particle fluids |
CN101791787B (en) * | 2010-03-11 | 2011-08-10 | 浙江工业大学 | Automatic stirring system for soft abrasive particle fluids |
CN105437082A (en) * | 2014-07-18 | 2016-03-30 | 中国科学院微电子研究所 | Polishing solution stirring device and method |
CN106670954A (en) * | 2016-12-30 | 2017-05-17 | 浙江工业大学 | Combined type rotary polishing device for centrifugal pump impeller |
CN106670954B (en) * | 2016-12-30 | 2018-09-07 | 浙江工业大学 | A kind of centrifugal pump impeller combined type rotary polishing apparatus |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20090107 Effective date of abandoning: 20080310 |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20090107 Effective date of abandoning: 20080310 |