CN202297340U - Magnetic sludge dehydrator - Google Patents
Magnetic sludge dehydrator Download PDFInfo
- Publication number
- CN202297340U CN202297340U CN 201120407364 CN201120407364U CN202297340U CN 202297340 U CN202297340 U CN 202297340U CN 201120407364 CN201120407364 CN 201120407364 CN 201120407364 U CN201120407364 U CN 201120407364U CN 202297340 U CN202297340 U CN 202297340U
- Authority
- CN
- China
- Prior art keywords
- magnetic
- magnetic force
- force tube
- scraper
- pulley
- 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
Links
Images
Abstract
The utility model belongs to a sludge dehydrating device, and particularly relates to a magnetic sludge dehydrator. The magnetic sludge dehydrator comprises a magnetic barrel, a conveying device, a slag scraping device, a feeding hole, a water outlet and a multi-stage elastic pressure plate, wherein the magnetic barrel is arranged on a frame, and is driven to move through a transmission device arranged inside the magnetic barrel; the conveying device consists of a transmission device (6), a driven wheel, and a conveying belt (7) coated on the surfaces of the magnetic barrel (5) and the driven wheel (9); the feeding hole is formed on the side face of the magnetic barrel; the water outlet is formed at the bottom of the magnetic barrel; and the multi-stage elastic pressure plate is arranged on one side of the feeding hole of the magnetic barrel. The magnetic sludge dehydrator has the advantages of good dehydration effect, long running life, low energy consumption, low running and maintenance costs, and the like.
Description
Technical field
The utility model relates to sludge dehydration device, particularly the magnetic sludge water extracter.
Background technology
In the wastewater treatment of smelter, often use the magnetically separating and purifying waste water technology, this technology is separated the ferromagnetic material in the waste water in water body after, residual residue still has stronger flowability.In the prior art, the dewatering process that residual residue is handled roughly has: belt filter-press dehydration, centrifuge dehydration and three kinds of modes of filter press dehydration.The belt filter-press dehydration, noise is little, power consumption is few, but floor space and washing water quantity are bigger, and workshop condition is relatively poor; Centrifuge dehydration, floor space is little, do not need wash-down water, workshop condition is good, but power consumption is high, and pharmaceutical quantities is high, and noise is big; The filter press dehydration, moisture content of the cake is low, but occupation of land and washing water quantity are bigger, and workshop condition is relatively poor.
Mud to after separating through the magnetically separating and purifying waste water technology has these big characteristics of magnetic; Utilizing magnetic force dehydration is an economic and easy method; Have much about magnetic sludge squeezing dewatering machine patent documentation at present, for example ZL 200420061932.9 discloses a kind of multi stage magnetic squeezing dewatering machine, and this equipment is used by a plurality of magnetic drum devices in series; But this equipment is in operation and inhomogeneous, the discontinuity of pressure roller charging can occur, finally causes the pressure roller premature aging.
According to above background technology, the applicant has developed the magnetic sludge water extracter to some problems of technology existence at present.
The utility model content
The utility model discloses the magnetic sludge water extracter that a kind of dehydrating effect is good, operation life is long, energy consumption is low, operation and maintenance cost is low.
The goal of the invention of the utility model realizes through following technical scheme.
The magnetic sludge water extracter comprises magnetic force tube, e Foerderanlage, slag scraper, opening for feed, water port and multistage spring bearer plate, and the magnetic force tube is placed on the frame, the driving campaign of the transmission mechanism through the portion of setting within it; Described e Foerderanlage is by transmission mechanism, follow-up pulley and be coated on the magnetic force tube and the transport tape on follow-up pulley surface is formed; Opening for feed is in magnetic force tube side, and water port is at the magnetic force tube bottom; Multistage spring bearer plate is arranged on magnetic force tube opening for feed one side.
Further, the magnetic force tube is 100: 1～0.5 with the diameter ratio of follow-up pulley.
Further, magnetic force tube internal magnets can be one of rare-earth Nd-Fe-B, SmCo, neodymium iron boron, samarium iron nitrogen, samarium iron carbon, ferrite.
Further, described slag scraper can be one of scraper plate, scraper, and scraper plate or scraper are close to follow-up pulley.
The utlity model has following advantage:
1, magnetic sludge firmly is adsorbed on the travelling belt with ferromagnetic magnetic force tube surface; Through multipole spring bearer plate the magnetic sludge on the travelling belt is carried out extrusion dehydration; Magnetic sludge after dehydrated carries out slag dumping in no magnetic region, because the magnetic mud cake does not directly contact with the magnetic force tube on the travelling belt surface; The magnetic mud cake is easy to come off, and slag dumping very easily.
2, at the slag dumping place follow-up pulley is set, leans on transmission belt friction generates transmission with it, do not need motor is set separately, cost is low.
3, adjust the degree of tightness of transport tape through the spacing of adjustment magnetic force tube and follow-up pulley, working service is convenient.
4, multistage spring bearer plate carries out extrusion dehydration to magnetic sludge, saves unnecessary transmission apparatus.
5, multistage spring bearer plate is made up of wear-resisting organic polymer material, long service life.
Description of drawings
Fig. 1 is the utility model magnetic sludge water extracter master TV structure synoptic diagram;
Wherein: the 1-frame; 2-magnetic force adsorption zone; The 3-opening for feed; The multistage spring bearer plate of 4-; 5-magnetic force tube; The 6-wheelwork; The 7-transport tape; 8-does not have the magnetic region; The 9-follow-up pulley; 10-scraper plate or scraper; The 11-water port.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 1, the magnetic sludge water extracter comprises magnetic force tube 5, e Foerderanlage, slag scraper, opening for feed, water port and multistage spring bearer plate 4, and magnetic force tube 5 is placed on the frame 1, the driving campaign of the transmission mechanism 6 through the portion of setting within it; Described e Foerderanlage is by transmission mechanism 6, follow-up pulley 9 and be coated on magnetic force tube 5 and the transport tapes 7 on follow-up pulley 9 surface are formed; Opening for feed 3 is in magnetic force tube 5 sides, and water port 11 is in magnetic force tube 5 bottoms; Multistage spring bearer plate 4 is arranged on magnetic force tube opening for feed 3 one sides.Magnetic force tube 5 is 100: 1～0.5 with the diameter ratio of follow-up pulley 9.Described slag scraper can be close to follow-up pulley for scraper plate 10 or scraper 10.
Embodiment
Mud with magnetic gets into magnetic force adsorption zone 2 through opening for feed 3.In the rotation of magnetic force tube 5 absorption down, magnetic sludge is attracted on the surperficial transport tape 7 of magnetic force tube, and along with magnetic force tube 5 is rotated in a clockwise direction, magnetic sludge is by multistage spring bearer plate 4 extrusion dehydration repeatedly.Magnetic mud cake after dehydrated breaks away from the attraction of magnetic force suction tube 5 gradually through the drive of transport tape 7, gets into no magnetic region 8, at follow-up pulley 9 place's slag dumpings.Scraper 10 or the scraper plate 10 of being close to follow-up pulley carry out mud and strike off.The water of deviating from the magnetic sludge is discharged by mud water port 11.Magnetic force tube 5 internal magnets are neodymium iron boron.
Be that water ratio is 43.8% after the magnetic sludge water extracter directly dewaters under 94.9% the situation at the slag specimen average moisture content, test-results is as shown in the table:
| Numbering | Slag specimen water ratio (%) | Moisture content of the cake (%) |
| 1 | 95.4 | 45.3 |
| 2 | 94.4 | 41.5 |
| 3 | 94.7 | 43.8 |
| 4 | 95.2 | 44.5 |
| MV | 94.9 | 43.8 |
Claims (4)
1. magnetic sludge water extracter; It is characterized in that: comprise magnetic force tube (5), e Foerderanlage, slag scraper, opening for feed (3), water port (11) and multistage spring bearer plate (4); Magnetic force tube (5) is placed on the frame (1), the driving campaign of the transmission mechanism (6) through the portion of setting within it; Described e Foerderanlage is by transmission mechanism (6), follow-up pulley (9) and be coated on magnetic force tube (5) and the transport tape (7) on follow-up pulley (9) surface is formed; Opening for feed (3) is in magnetic force tube (5) side, and water port (11) is in magnetic force tube (5) bottom; Multistage spring bearer plate (4) is arranged on magnetic force tube opening for feed (3) one sides.
2. magnetic sludge water extracter according to claim 1 is characterized in that: magnetic force tube (5) is 100: 1～0.5 with the diameter ratio of follow-up pulley (9).
3. magnetic sludge water extracter according to claim 2 is characterized in that: magnetic force tube (5) internal magnets can be one of rare-earth Nd-Fe-B, SmCo, neodymium iron boron, samarium iron nitrogen, samarium iron carbon, ferrite.
4. according to the described magnetic sludge water extracter of the arbitrary claim of claim 1-3, it is characterized in that: described slag scraper can be one of scraper plate (10), scraper (10), and scraper plate or scraper are close to follow-up pulley (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120407364 CN202297340U (en) | 2011-10-24 | 2011-10-24 | Magnetic sludge dehydrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120407364 CN202297340U (en) | 2011-10-24 | 2011-10-24 | Magnetic sludge dehydrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202297340U true CN202297340U (en) | 2012-07-04 |
Family
ID=46366278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120407364 Expired - Lifetime CN202297340U (en) | 2011-10-24 | 2011-10-24 | Magnetic sludge dehydrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202297340U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107540183A (en) * | 2016-06-24 | 2018-01-05 | 江苏天鑫中冶环保设备有限公司 | A kind of novel magnetic sludge dehydration device |
| CN108637389A (en) * | 2018-05-05 | 2018-10-12 | 安徽傲宇数控科技有限公司 | A kind of split type weldment gantry Water Cutting platform |
| CN112807819A (en) * | 2020-12-22 | 2021-05-18 | 河北钢铁集团矿业有限公司 | Handle filter-pressing magnet separator of iron ore sewage |
| CN114853307A (en) * | 2022-06-14 | 2022-08-05 | 山东和创瑞思环保科技有限公司 | Magnetic disc type sludge dewatering machine |
-
2011
- 2011-10-24 CN CN 201120407364 patent/CN202297340U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107540183A (en) * | 2016-06-24 | 2018-01-05 | 江苏天鑫中冶环保设备有限公司 | A kind of novel magnetic sludge dehydration device |
| CN108637389A (en) * | 2018-05-05 | 2018-10-12 | 安徽傲宇数控科技有限公司 | A kind of split type weldment gantry Water Cutting platform |
| CN112807819A (en) * | 2020-12-22 | 2021-05-18 | 河北钢铁集团矿业有限公司 | Handle filter-pressing magnet separator of iron ore sewage |
| CN114853307A (en) * | 2022-06-14 | 2022-08-05 | 山东和创瑞思环保科技有限公司 | Magnetic disc type sludge dewatering machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202297340U (en) | Magnetic sludge dehydrator | |
| CN201300092Y (en) | Permanent magnetic roller type wet high-intensity magnetic separator | |
| CN105169797A (en) | Solid-liquid fast separation device | |
| CN203954827U (en) | A kind of high voltage double-layer filter for steel rolling Treatment of Sludge | |
| CN201135924Y (en) | Swing magnetic field permanent-magnet magnetic separator | |
| CN107434286A (en) | Wastewater treatment separator | |
| CN201189489Y (en) | U shaped magnetic pole belt type roller magnetic separator | |
| CN203916880U (en) | A kind of dry-type magnetic extractor magnet drum cleaning plant | |
| CN215559600U (en) | High-efficient belt filter press | |
| CN103386362A (en) | Turbulent- flow orthogonal magnetic field wet magnetic separator | |
| CN202038962U (en) | Magnetic concentrating and dehydrating device | |
| CN201505576U (en) | Belt-type roller magnetic separation device | |
| KR101194931B1 (en) | Dehydrating apparatus of contaminated soil using horizontal vacuum belt filter | |
| CN201124118Y (en) | Permanent magnetism dry-type magnetic separater | |
| CN104193134B (en) | A kind of Floatation Thickening Sludge device | |
| CN109052694B (en) | Sewage treatment recycles device | |
| CN201147718Y (en) | Dry powder de-ironing apparatus | |
| CN202778699U (en) | Lifting type rinsing drum magnetic separator with weak magnetism | |
| CN112851058A (en) | Alternating-current voltage auxiliary belt type filter pressing equipment and sludge high-dryness dewatering method | |
| CN205887155U (en) | Kaolin deironing device | |
| CN104128033A (en) | High pressure double-layer filtering device for steel rolling sludge treatment | |
| CN111675475A (en) | Ultrahigh-pressure sludge deep dehydration equipment | |
| CN201873559U (en) | Chain-type sewage treatment unit | |
| CN206799404U (en) | A kind of magnetic mictomagnetism muddy water dewaterer | |
| CN204058217U (en) | A kind of Floatation Thickening Sludge device |
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: 610041 Wuhou District, Sichuan Province, Wu Xing Road, No. 3, No. Patentee after: Ring energy Polytron Technologies Inc Address before: 610041 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: 610041 No. 3, Wu Xing Road, Chengdu, Sichuan, Wuhou District Patentee after: CSCEC Huanneng Technology Co., Ltd Address before: 610041 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: 20120704 |