CN2107461U - Permanent magnetic separating purifier - Google Patents
Permanent magnetic separating purifier Download PDFInfo
- Publication number
- CN2107461U CN2107461U CN 91230873 CN91230873U CN2107461U CN 2107461 U CN2107461 U CN 2107461U CN 91230873 CN91230873 CN 91230873 CN 91230873 U CN91230873 U CN 91230873U CN 2107461 U CN2107461 U CN 2107461U
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- magnetic
- permanent magnetic
- separating
- purifier
- molectron
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Abstract
The utility model discloses a permanent magnetic separating purifier for processing sewage, being a device making use of a permanent magnetic separating principle to continuously separate dirty liquid containing magnetic particles. The permanent magnetic separating purifier is widely suitable for processing the water of the metallurgical industry, the mechanical industry, the electric power industry, etc. The permanent magnetic separating purifier is especially suitable for the early-stage processing of the steel rolling wastewater. The device is characterized in that a rare-earth magnetic block combining body (12) is fixed on a chain transmission mechanism and is moved in a non-magnetic outer casing (10), the magnetic particles of the dirty liquid are adsorbed on the outer side of the casing, and the permanent magnetic separating purifier makes use of the change of the distance between a guide plate (4) and the outer casing to reduce the adsorptive force of the magnetic block combining body for the magnetic particles so as to achieve the separating purpose.
Description
The present invention is used for the processing of sewage.It is a kind of isolating principle of permanent magnetism of utilizing, and separates the device that contains magnetic-particle dirty liquid body continuously.Can be widely used in the water treatment of industries such as metallurgy, machinery, electric power, handle the early stage that is specially adapted to rolling effluent.
Utilizing magnetic separation method to reach the equipment of purified industrial waste water at present, mainly is to use the absorption of powerful electromagnetic field to magnetic-particle, reaches the purpose of separating and purifying.Powerful electromagnetic field comes from big electric current by the mmf that coil winding produced, thereby has increased a cover calutron and corresponding water coolant plenum system.For obtaining the strong specific magnetising moment, must select magnetic matrix for use, but the magnetic saturation of this medium will increase back-purge system with high magnetic saturation, the remanent magnetism of medium brings unfavorable factor for cleaning and processing efficiency.So employed high gradient magnetic separator in water treatment from the principle of work of being interrupted, the system architecture of complexity and the aspects such as selection of magnetic matrix, all has certain technical difficulty and limitation at present.
What Chinese patent 86104692 was introduced is a kind of magnetic cylinder that utilizes, and the dirty liquid body flows into runner by conveyer trough, and wherein magnetic-particle is adsorbed by magnetic force, particle rotate, promote with cylinder and by scraper plate scrape from magnetic separator.Because cylinder surface all has magnetic in whole under-stream period, then with scraper plate scrape from, this separate mode is difficult for removing clean magnetic-particle.Particularly bigger dirty liquid body to viscosity, and contain weak magnetic and the more situation of non-magnetic substance in the suspended substance, more be difficult to Ex-all.
The invention provides the magnetic resolution cleaner that another kind is simple and processing efficiency is high.
This device utilizes the isolating principle of permanent magnetism, selects for use rare earth permanent-magnetic material to make the magnetic patch molectron and produces magnetic field, little, thin, weak magnetic-particle in the absorption dirty liquid body.Body skin is a nonmagnetic substance, and the magnetic-particle that is adsorbed moves into separating component on its surface, and separating component is by the variation of distance between guide plate and the housing, permanent magnets is weakened the magnetic adsorbability of magnetic-particle and reaches isolating purpose.The current of spray equipment ejection form moisture film in case surface, thereby guarantee moving and separating of magnetic-particle.
This device comprises Poewr transmission mechanism, water inlet pipe, current-sharing cover, outer flow passage and effluent trough, it is characterized in that it also has device body, separating component and spray equipment.Device body is made up of body skin, synchronous moving mechanism, magnetic patch molectron and the guide path of nonmagnetic substance.
The magnetic patch molectron is by rare earth permanent-magnetic material and with matrix material it is adhesive in the prolate soft steel that forms high background magnetic field and forms.The two ends of its prolate steel bar are connected by chaindriven D type mode.Synchronous moving mechanism is to put the magnetic patch molectron in two sprocket wheels that rotate synchronously with have between the chain of guide path, thereby obtains the motion with gap such as body skin maintenance.Be equipped with speed reduction unit by electric motor and form Poewr transmission mechanism, rotate, and have chain connection magnetic patch molectron to carry out same moved further by driving pair of sprocket.
This apparatus structure is simple and practical, and is easy to operate, can separate the magnetic-particle in the dirty liquid body continuously, and floor space is little, and cost is low, and the processing efficiency height, and the clearance of magnetic-particle is reached more than 80%.
Fig. 1 is a permanent magnetism separation purifier general illustration.
Fig. 2 is a device body A-A diagrammatic cross-section.
1 is device body among Fig. 1, the 2nd, and Poewr transmission mechanism, the 3rd, separating component, the 4th, guide plate, the 5th, water inlet pipe, the 6th, current-sharing cover, the 7th, outer flow passage, the 8th, effluent trough, the 9th, spray equipment.
10 is body skiies among Fig. 2, the 11st, and synchronous moving mechanism, the 12nd, magnetic patch molectron, the 13rd, guide path, the 14th, chain, the 15th, sprocket wheel.
Now be described further in conjunction with the accompanying drawings: the dirty liquid body flows into current-sharing cover 6 from water inlet pipe 5, through equally spaced outer flow passage 7, magnetic-particle in the dirty liquid body is on body skin 10 surfaces of nonmagnetic substance, magnetic patch molectron 12 absorption that driven by the synchronous moving mechanism 11 with gap such as body skin maintenance.Then move to separating component 3 with driving synchronous moving mechanism by Poewr transmission mechanism 2, the principle that separating component utilizes magnetic patch magnetic force to weaken apart from increase along with adsorbate, move to the guide plate 4 of separating component when the magnetic-particle that is adsorbed after, thereby reached the increase distance, broken away from the purpose in magnetic field.Then make it to fall to separating by means of the gravity of particle itself and the crowded power of subsequent species, the clear water after processed is by effluent trough 8 outflows.
Claims (5)
1, a kind of permanent magnetism separation purifier, it comprises: Poewr transmission mechanism (2), water inlet pipe (5), current-sharing cover (6), outer flow passage (7) and effluent trough (8) is characterized in that it also comprises: device body (1), separating component (3) and spray equipment (9).Device body is by body skin (10), synchronous moving mechanism (11), and magnetic patch molectron (12) and guide path (13) are formed.
2, device according to claim 1 is characterized in that the magnetic patch molectron forms its gluing soft steel on it by rare earth permanent-magnetic material with matrix material.
3, device according to claim 1 is characterized in that synchronous moving mechanism is to put the magnetic patch molectron in two sprocket wheels (15) that rotate synchronously with have between the chain (14) of guide path.
4, device according to claim 1 is characterized in that body skin is a nonmagnetic substance.
5, device according to claim 1 is characterized in that there is guide plate (4) upper end of separating component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91230873 CN2107461U (en) | 1991-11-04 | 1991-11-04 | Permanent magnetic separating purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91230873 CN2107461U (en) | 1991-11-04 | 1991-11-04 | Permanent magnetic separating purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2107461U true CN2107461U (en) | 1992-06-17 |
Family
ID=4936154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91230873 Granted CN2107461U (en) | 1991-11-04 | 1991-11-04 | Permanent magnetic separating purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2107461U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101857293A (en) * | 2010-06-09 | 2010-10-13 | 李泽 | Lift-type sewage treatment method and device |
| CN101880077A (en) * | 2010-06-09 | 2010-11-10 | 李泽 | Magnetic bar type sewage treatment method and device |
| CN106219861A (en) * | 2016-08-24 | 2016-12-14 | 安徽清普环保装备有限公司 | A kind of belt Magneto separate sewage disposal system |
| CN107487818A (en) * | 2017-09-10 | 2017-12-19 | 绵阳西真科技有限公司 | A kind of new magnetic separating apparatus |
| CN112960745A (en) * | 2021-03-02 | 2021-06-15 | 中国科学院水生生物研究所 | Device and method for separating and collecting magnetic particles by using rotary magnetic grating |
-
1991
- 1991-11-04 CN CN 91230873 patent/CN2107461U/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101857293A (en) * | 2010-06-09 | 2010-10-13 | 李泽 | Lift-type sewage treatment method and device |
| CN101880077A (en) * | 2010-06-09 | 2010-11-10 | 李泽 | Magnetic bar type sewage treatment method and device |
| CN106219861A (en) * | 2016-08-24 | 2016-12-14 | 安徽清普环保装备有限公司 | A kind of belt Magneto separate sewage disposal system |
| CN107487818A (en) * | 2017-09-10 | 2017-12-19 | 绵阳西真科技有限公司 | A kind of new magnetic separating apparatus |
| CN112960745A (en) * | 2021-03-02 | 2021-06-15 | 中国科学院水生生物研究所 | Device and method for separating and collecting magnetic particles by using rotary magnetic grating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |