CN202011769U - Device for purifying flocculation in sewage by superconducting magnet - Google Patents
Device for purifying flocculation in sewage by superconducting magnet Download PDFInfo
- Publication number
- CN202011769U CN202011769U CN2011200569902U CN201120056990U CN202011769U CN 202011769 U CN202011769 U CN 202011769U CN 2011200569902 U CN2011200569902 U CN 2011200569902U CN 201120056990 U CN201120056990 U CN 201120056990U CN 202011769 U CN202011769 U CN 202011769U
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- superconducting magnet
- room temperature
- sewage
- discrete blocks
- temperature hole
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model discloses a device for purifying flocculation in sewage by a superconducting magnet. The device comprises a solenoid type superconducting magnet with a room-temperature hole, a separation frame passing through the room-temperature hole, a non-magnetic sieve arranged in the separation frame and a sewage discharge hole arranged at the inlet of the room-temperature hole; and the sewage discharge hole is arranged above the separation frame. Due to the device for purifying flocculation in sewage by the superconducting magnet, magnetic materials in the sewage can be absorbed completely so as to purify the sewage.
Description
Technical field
The utility model relates to a kind of sewage disposal refining plant that contains magnetic substance, particularly a kind of superconducting magnet sewage flocculation refining plant.
Background technology
The magnetic seed type sewage disposal technology is by adding flocculation agent, coagulant aids and magnetic kind in sewage, utilizes flocculation agent, coagulant aids to make the dirt flocculation, utilizes the mode of magnetic to make the flocculence dirt that is mixed with the magnetic kind assemble and come out with water sepn.Chinese patent literature CN101838037A disclosed " a kind of magnetic seed type sewage treatment method and device " for example, be that the flocculation dirt that utilizes permanent magnet with non-magnetic conductive board will contain the magnetic kind adsorbs, be attached to the two sides of the permanent magnet plate that has non-magnetic conductive board then, wait to have the adsorbed colloidal flocculation pollutent in the two sides of permanent magnet plate of non-magnetic conductive board when abundant, the permanent magnet plate that will have non-magnetic conductive board moves apart out from sewage, and the colloidal flocculation pollutent that will have the permanent magnet plate two sides of non-magnetic conductive board by scraper plate scrapes on the non-magnetic conductive board together with the magnetic kind, by pushing device the colloidal on the non-magnetic conductive board is flocculated pollutent together with the magnetic kind then, scraping delivery is to the mud belt conveyor that separates from pollutent in the magnetic kind process.
This waste disposal plant, permanent magnet need be put into constantly that sewage adsorbs and move apart out striking off magnetic kind and flocculation pollutent from sewage, so the production continuity is very poor, and because the permanent magnet magnetic intensity of field is low, therefore adsorptive power is little, and processing speed is slower.
Superconducting magnet utilizes the superconducting magnetic coil to produce electromagnetic force, and the magneticstrength in the helical type superconducting magnet room temperature hole is much larger than permanent magnet.At present, superconducting magnet is used for the sorting of ore pulp ferromagnetic substance, has obtained good technique effect.
Superconducting magnet is applied to sewage disposal, will obtains the incomparable technique effect of permanent magnet sewage disposal technology.
The utility model content
The purpose of this utility model is to provide a kind of superconducting magnet sewage flocculation refining plant that can be used in sewage purification, makes that the production continuity of sewage disposal is good, processing speed and processing efficiency be high and strong to the adsorptive power of magnetic substance.
The technical solution of the utility model is achieved in that
Superconducting magnet sewage flocculation refining plant comprises the solenoid type superconducting magnet with room temperature hole, the discrete blocks of passing the motion of described room temperature hole; Be provided with non magnetic sieve in the described discrete blocks; Ingress in described room temperature hole is provided with Sewage outlet, and described Sewage outlet is positioned at described discrete blocks top.
Above-mentioned superconducting magnet sewage flocculation refining plant, the angle of described non magnetic sieve and described discrete blocks bottom surface is 30 degree-75 degree, make the flocculation separation space wedgewise on the non magnetic sieve of discrete blocks top, the mud that helps flocculating settling is upwards to fill gradually from bottommost to assemble, and screen cloth is unimpeded above guaranteeing.
Consider the discrete blocks height and on traffic direction the ratio of horizontal clearance, above-mentioned superconducting magnet sewage flocculation refining plant, the angle of described non magnetic sieve and described discrete blocks bottom surface are 45 degree-60 degree.
Be porous plate at the bottom of the discrete blocks in the described discrete blocks below the screen cloth, its total open area so that sewage has certain residence time rather than directly sweeps away in discrete blocks, guarantees that sewage has enough flocculation times less than the area of described discrete blocks top inlet.
Described discrete blocks is to do reciprocating under drive unit drives in described superconducting magnet room temperature hole.Above-mentioned superconducting magnet sewage flocculation refining plant, room temperature hole inner outlet one end be downfield district setting impact current or air-flow from bottom to top in the room temperature hole or outside the room temperature hole, is beneficial to the discharge of mud in the discrete blocks.When impacting current or air-flow and being arranged in room temperature the hole in, recoil section is provided with loam cake in the room temperature hole accordingly, and described loam cake is positioned at the top of described discrete blocks, emerges in the room temperature hole from the top to prevent mud.
Described discrete blocks also can be to do annular circulating motion under drive unit drives inside and outside described superconducting magnet room temperature hole, so not only can realize complete continuous production, and turning to superconducting magnet below discrete blocks mouth when downward when discrete blocks, mud can realize unloading automatically mud in the discrete blocks under action of gravity.For the mud that adheres on the non magnetic sieve is dropped, can outside the room temperature hole, adopt from top to bottom or impact air-flow from bottom to top or impact current, mud is directly swept away, non magnetic sieve is hit and shakes, mud is shaken off.
The beneficial effects of the utility model are: superconducting magnet sewage flocculation refining plant of the present utility model, and the magneticstrength height that superconducting magnet produces, feasible big to the adsorptive power of magnetic substance, can make flocculation dirt rapid subsidence, processing speed and processing efficiency height; Superconducting magnet is motionless, utilizes discrete blocks turnover superconducting magnet, and the production continuity is good easy and simple to handle; Superconducting magnet sewage flocculation refining plant of the present utility model can make the flocculation pollutent rapid flocculation sedimentation that contains the magnetic seed in the sewage and separate from water, and sewage is purified, and alleviates environmental pollution and economizes on resources.
Description of drawings
Fig. 1 is the structural representation of superconducting magnet sewage flocculation refining plant of the present utility model (annular circulating motion);
Fig. 2 is the structural representation of superconducting magnet sewage flocculation refining plant of the present utility model (reciprocating).
Among the figure: 1-superconducting magnet, 2-chain, 3-discrete blocks, the non magnetic sieve of 4-, 5-loam cake, 6-Sewage outlet, 7-main drive wheel, 8-follow-up pulley.
Embodiment
In conjunction with the accompanying drawings the utility model is described further:
As shown in Figure 1, present embodiment superconducting magnet sewage flocculation refining plant comprises solenoid type superconducting magnet 1 with room temperature hole, passes the chain 2 in described room temperature hole and is installed in discrete blocks 3 on the described chain 2; Be provided with non magnetic sieve 4 in the described discrete blocks 3, and the angle of described non magnetic sieve 4 and described discrete blocks 3 bottom surfaces is 50 degree; Ingress in described room temperature hole is provided with Sewage outlet 6, and described Sewage outlet 6 is positioned at described discrete blocks 3 tops to advance sewage to discrete blocks.
Described chain 2 and chain-drive discrete blocks are on the main drive wheel of opening outside being positioned at the superconducting magnet room temperature hole 7 and follow-up pulley 8, the electric motor driving main drive wheel drives the chain cyclic motion, thereby drive described discrete blocks 3 in the annular circulating motion of the inside and outside do in described superconducting magnet room temperature hole, along whole chain length direction discrete blocks is installed all, discrete blocks passes in and out the superconducting magnet room temperature hole successively and forms circulation like this.Throw out on the compass screen surface (accumulation) mud can fall because of gravity in the downfield district below rotating to magnet voluntarily.It comes off in order to force (or acceleration), bottom-up impact air-flow (or current) is set so that the throw out on the compass screen surface (accumulation) is vibrated and the compass screen surface disengaging, certainly adopt top-down impact air-flow (or current) F as shown in fig. 1, the surging force direction is consistent with gravity direction, and the throw out (accumulation) that more helps on the compass screen surface falls.
If sewage is cleaned when disposing in the room temperature hole certainly, the impact air-flow or the current that are provided with for the discharge throw out can be arranged in the room temperature hole near one section that exports, for blowing from bottom to top, the position that is positioned at this recoil section in the exit in described room temperature hole is provided with loam cake 5, and described loam cake 5 is positioned at the top of described discrete blocks 3, prevents from that magnetic sludges in the described discrete blocks 3 from upwards shifting out to drop in the superconducting magnet.
Added the flocculation agent that is mixed with the magnetic kind in the sewage in advance, feasible process contains the sewage of magnetic kind flocculation agent flocculation, in the room temperature hole of solenoid type superconducting magnet 1, under strong magnetic field action, utilize magnetic field force to make the sedimentation of dirt rapid flocculation, and isolated by non magnetic sieve and firmly to rest on the compass screen surface, the sewage after the purification flows out in the room temperature hole then by non magnetic sieve and outflow discrete blocks downwards.Sewage outlet after handling through present embodiment superconducting magnet sewage flocculation refining plant has clear water index as well as possible, alleviates environmental pollution and economizes on resources.
The superconducting magnet sewage flocculation refining plant production continuity of present embodiment is good, and the magneticstrength height that superconducting magnet produces is feasible big to the adsorptive power of magnetic substance, processing speed and processing efficiency height.
As shown in Figure 2, present embodiment superconducting magnet sewage flocculation refining plant also can be designed to the form of reciprocating, and horizontal reciprocating movement is made in the room temperature hole that the reciprocal groove edge 2 of drive unit makes discrete blocks 3 pass superconducting magnet 1.Sewage enters mouthful 6 adding discrete blocks by sewage, rapid flocculation sedimentation in the time of in magnetic conductance magnet room temperature hole, and the realization pollutent separates with water.When described discrete blocks 3 moves to the other end, by the impact air-flow or the current that add from bottom to top the throw out (accumulation) on the compass screen surface in the described discrete blocks 3 is gone out, and then carried out sorting next time.When impact air-flow or current were arranged in the superconducting magnet room temperature hole, same recoil section in the room temperature hole will be provided with loam cake 5 at the discrete blocks tip position.The superconducting magnet sewage flocculation refining plant of reciprocating form equally also can be realized the purpose that the utility model is created, but its production continuity is not as the superconducting magnet sewage flocculation refining plant of annular circulating motion.
In other embodiment, the angle of described non magnetic sieve 4 and described discrete blocks 3 bottom surfaces can be any number between 30 degree-75 degree; Preferred described non magnetic sieve 4 is 45 degree-60 degree with the angle of described discrete blocks 3 bottom surfaces; Make described non magnetic sieve 4 in described discrete blocks 3, reach best angle of inclination.So that mud is to compile from bottom to top in the bottom, rather than evenly be tiled on the compass screen surface.Be horizontally disposed with non magnetic sieve,, need only the water-permeable that very thin one deck will influence compass screen surface because the mud of flocculating settling evenly is tiled on the compass screen surface.
Claims (10)
1. superconducting magnet sewage flocculation refining plant is characterized in that, comprises the solenoid type superconducting magnet (1) with room temperature hole, the discrete blocks (3) of passing described room temperature hole; Be provided with non magnetic sieve (4) in the described discrete blocks (3); Be provided with Sewage outlet (6) in the ingress in described room temperature hole, and described Sewage outlet (6) is positioned at described discrete blocks (3) top.
2. superconducting magnet sewage flocculation refining plant according to claim 1 is characterized in that, described non magnetic sieve (4) is 30 degree-75 degree with the angle of described discrete blocks (3) bottom surface.
3. superconducting magnet sewage flocculation refining plant according to claim 2 is characterized in that, described non magnetic sieve (4) is 45 degree-60 degree with the angle of described discrete blocks (3) bottom surface.
4. according to the arbitrary described superconducting magnet sewage flocculation refining plant of claim 1-3, it is characterized in that, is porous plate at the bottom of the discrete blocks in the described discrete blocks (3) below the screen cloth, and its total open area is less than the area of described discrete blocks top inlet.
5. according to the arbitrary described superconducting magnet sewage flocculation refining plant of claim 1-3, it is characterized in that described discrete blocks (3) is to do reciprocating under drive unit drives in described superconducting magnet (1) room temperature hole.
6. superconducting magnet sewage flocculation refining plant according to claim 5 is characterized in that, the downfield district from bottom to top impact current or air-flow is set at superconducting magnet (1) room temperature hole inner outlet one end in the room temperature hole or outside the room temperature hole.
7. superconducting magnet sewage flocculation refining plant according to claim 6, it is characterized in that, when described impact current or air-flow are arranged in superconducting magnet (1) the room temperature hole, the recoil section is provided with loam cake (5) in the room temperature hole accordingly, and described loam cake (5) is positioned at the top of described discrete blocks (3).
8. according to arbitrary described superconducting magnet sewage flocculation refining plant among the claim 1-3, it is characterized in that described discrete blocks is that (3) do annular circulating motion under drive unit drives inside and outside described superconducting magnet (1) room temperature hole.
9. superconducting magnet sewage flocculation refining plant according to claim 8 is characterized in that, is outside equipped with from bottom to top in described superconducting magnet (1) room temperature hole or top-down recoil water or recoil air-flow.
10. superconducting magnet sewage flocculation refining plant according to claim 5, it is characterized in that, at superconducting magnet (1) room temperature hole inner outlet one end from bottom to top impact current or air-flow are set in the room temperature hole, the recoil section is provided with loam cake (5) in the room temperature hole accordingly, and described loam cake (5) is positioned at the top of described discrete blocks (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200569902U CN202011769U (en) | 2011-03-07 | 2011-03-07 | Device for purifying flocculation in sewage by superconducting magnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200569902U CN202011769U (en) | 2011-03-07 | 2011-03-07 | Device for purifying flocculation in sewage by superconducting magnet |
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| Publication Number | Publication Date |
|---|---|
| CN202011769U true CN202011769U (en) | 2011-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200569902U Expired - Lifetime CN202011769U (en) | 2011-03-07 | 2011-03-07 | Device for purifying flocculation in sewage by superconducting magnet |
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| Country | Link |
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| CN (1) | CN202011769U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102115233A (en) * | 2011-03-07 | 2011-07-06 | 江苏旌凯中科超导高技术有限公司 | Superconducting magnet device for flocculating and purifying sewage |
-
2011
- 2011-03-07 CN CN2011200569902U patent/CN202011769U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102115233A (en) * | 2011-03-07 | 2011-07-06 | 江苏旌凯中科超导高技术有限公司 | Superconducting magnet device for flocculating and purifying sewage |
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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: 20111019 Effective date of abandoning: 20120725 |