CN202139097U - Slag scraping strip for disk liquid purifying device - Google Patents
Slag scraping strip for disk liquid purifying device Download PDFInfo
- Publication number
- CN202139097U CN202139097U CN201120257101U CN201120257101U CN202139097U CN 202139097 U CN202139097 U CN 202139097U CN 201120257101 U CN201120257101 U CN 201120257101U CN 201120257101 U CN201120257101 U CN 201120257101U CN 202139097 U CN202139097 U CN 202139097U
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- Prior art keywords
- slag scraping
- slag
- scraping strip
- type
- angle
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Abstract
The utility model relates to the field of wastewater processing, specifically to a slag scraping strip for disk liquid purifying device. The slag scraping strip is of section moulding, wherein the inner side of the mould top is added with a front angle and outer side thereof is provided with a back angle. In comparison with the existing technology, the utility model effectively increases the service life of the scraping strip, and reduces the maximum deformation of the slag scraping strip during the use, and raises the slag entrance strength, the slag scraping entrance angle and slag scraping effect.
Description
Technical field
The utility model relates to field of waste water treatment, relates in particular to the disk liquid purification equipment and uses dreg scraping stripe.
Background technology
It is the technology that a kind of magnetic field suction that provides through magnet is realized separating substances that magnetic separates, and belongs to physical partition method, is to grow up in the U.S. beginning of the seventies in last century, and it is the magnetic impurity in the separating mixture apace.Magnetic separates and to utilize in the waste water magnetic of impurity particle to separate, and for the particle of non magnetic in the water or weak magnetic, utilizes the magnetic inoculation technique can make them have magnetic.By the effect in external force magnetic field, magnetic suspended solids in the waste water is separated, thereby reached the purpose of purifying waste water.Compare with ordinary methods such as sedimentation, filtrations; The magneticseparation method has series of advantages such as processing power is big, efficient is high, consuming little energy, simple and compact device; It not only has been successfully applied to the blast furnace gas washing water, fume from steel making is purified liquid waste; The purification of rolling effluent and sintering waste water, and also rising aspect other trade effluent, municipal effluent and land for building water purification.
At present, the magnetically separating and purifying waste fitment in the practical applications mainly divides three kinds by the integration mode of permanent magnets, and the one, bar magnet liquid separation treating plant, the 2nd, disk liquid separation treating plant, the 3rd, magnet ring liquid separation treating plant.In the use of disk liquid separation treating plant; Whether the operational excellence of scraping the slag slag unloading device directly has influence on effluent quality and disk life-span, and phenomenons such as slag is unclean, slag in use can appear scraping in slag scraper of the prior art, cause the effluent quality variation; And to disk rim generation wearing and tearing; Increase maintenance cost,, carried out some serial dreg scraping stripe improvement projects for solving the slag problem of scraping of disk.
Summary of the invention
In view of there is above-mentioned weak point in prior art, the utility model provides a kind of deficiency that slag scraping mechanism exists in the prior art that overcomes, and makes the slag that adsorbs on the magnetic disk surface scraped and to transport out rapidly.
For achieving the above object; The disk liquid purification equipment that the utility model provides is used dreg scraping stripe; It is characterized in that described dreg scraping stripe cross section becomes
type;
type inside top increases anterior angle, and
type top outer increases relief angle.
Further, described anterior angle is 20 ° ~ 60 °, and described relief angle is 5 ° ~ 35 °.
Further,
type thickness of two sides is higher than
type bottom thickness.
The utlity model has following advantage:
1,
type inside top increases anterior angle;
type top outer increases relief angle; Increase the distortion width; Reduce stress concentration, effectively improve dreg scraping stripe work-ing life;
2,
type thickness of two sides reduces dreg scraping stripe largest deformation amount in use greater than
type bottom thickness;
3,
type inside top increases anterior angle; Strengthen slag entry intensity; Improve and scrape slag incision angle, improve and scrape the slag effect.
Description of drawings
Fig. 1 is the structural representation of the utility model.
More than among the figure, wherein 1 refers to anterior angle; 2 refer to relief angle.
Embodiment
Below in conjunction with accompanying drawing the utility model is described.
Embodiment
As shown in Figure 1; The disk liquid purification equipment that present embodiment provides is used dreg scraping stripe; Described dreg scraping stripe cross section becomes
type;
type inside top increases anterior angle 1;
type top outer increases relief angle 2; Wherein anterior angle 1 is 20 ° ~ 60 °; Described relief angle 2 is 5 ° ~ 35 °,
the type thickness of two sides be higher than
type bottom thickness.
Claims (3)
1. the disk liquid purification equipment is used dreg scraping stripe; It is characterized in that described dreg scraping stripe xsect becomes
type;
type inside top increases anterior angle, and
type top outer increases relief angle.
2. the described disk liquid purification equipment of claim 1 is used dreg scraping stripe, it is characterized in that described anterior angle is 20 ° ~ 60 °, and described relief angle is 5 ° ~ 35 °.
3. claim 1 or 2 described disk liquid purification equipments are used dreg scraping stripe, it is characterized in that
type thickness of two sides is higher than
type bottom thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120257101U CN202139097U (en) | 2011-07-20 | 2011-07-20 | Slag scraping strip for disk liquid purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120257101U CN202139097U (en) | 2011-07-20 | 2011-07-20 | Slag scraping strip for disk liquid purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202139097U true CN202139097U (en) | 2012-02-08 |
Family
ID=45550171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120257101U Expired - Lifetime CN202139097U (en) | 2011-07-20 | 2011-07-20 | Slag scraping strip for disk liquid purifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202139097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109231701A (en) * | 2018-10-29 | 2019-01-18 | 王腾 | The super magnetic purification system of sewage and technique |
-
2011
- 2011-07-20 CN CN201120257101U patent/CN202139097U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109231701A (en) * | 2018-10-29 | 2019-01-18 | 王腾 | The super magnetic purification system of sewage and technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610045 Wuhou District, Sichuan Province, Wu Xing Road, No. 3, No. Patentee after: Ring energy Polytron Technologies Inc Address before: 610045 Wuhou District, Sichuan Province, Wu Xing Road, No. 3, No. Patentee before: Sichuan Demo-scimee Science and Technology Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610045 No. 3, Wu Xing Road, Chengdu, Sichuan, Wuhou District Patentee after: CSCEC Huanneng Technology Co., Ltd Address before: 610045 No. 3, Wu Xing Road, Chengdu, Sichuan, Wuhou District Patentee before: Ring energy Polytron Technologies Inc |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120208 |