CN203411429U - Reactor for removing iron and impurities through continuous settlement of fluid - Google Patents
Reactor for removing iron and impurities through continuous settlement of fluid Download PDFInfo
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- CN203411429U CN203411429U CN201320385194.2U CN201320385194U CN203411429U CN 203411429 U CN203411429 U CN 203411429U CN 201320385194 U CN201320385194 U CN 201320385194U CN 203411429 U CN203411429 U CN 203411429U
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Abstract
The utility model discloses a reactor for removing iron and impurities through continuous settlement of fluid. The reactor is characterized by comprising a feeding tank, a cone bottom reactor cylinder body, a material discharge opening, a feeding extending pipe connected with the bottom of the feeding tank, a base cone positioned inside the cone bottom reactor cylinder body, an overflow trough positioned in the top of the cone bottom reactor, a material discharge mechanism positioned at the material discharge opening, and mechanisms for supplying a pulse magnetic field for the interior of the cone bottom reactor cylinder body, wherein devices positioned above the feeding tank and the at the outlet of the material discharge opening are provided with valves respectively; a rinsing device is arranged at the bottom of the cone bottom reactor; slags at the material discharge opening is discharged through a peristaltic pump; a bed charge collecting tank is arranged at a pump outlet; an overflow connecting pipeline is arranged at the outlet of the overflow tank, and is connected with other equipment. Compared with the existing fluid iron and impurity removal device, the reactor provided by the utility model utilizes the advantages of gravitational settling and magnetic sedimentation simultaneously, realizes a complete iron and impurity removal effect, realizes continuous iron and impurity removal as well as material discharge, and meanwhile, reduces influence of the fluid flow on the iron and impurity removal effect.
Description
Technical field
The utility model relates to a kind of fluid continuous sedimentation deironing removal of impurities reactor.
Background technology
Existing fluid iron-removing device is generally to utilize run by gravity to cross the effect that deironing apparatus reaches deironing, because mobile direction is all generally from top to down, mobile speed simultaneously, the eddy current of fluid is easily rolled in fluid by the ferromagnetic material of removing again, affect de-ironing efficiency, on magnetic field, be drawn to after a certain amount of ferromagnetic material simultaneously, need to carry out cleaning operation, do not reach the requirement of continuous generation, complex structure, operation with timer are more difficult, are difficult to reach the requirement of full automatic control.Consider in existing fluid sedimentation knot screen, often single use gravitational effects is carried out sedimentation simultaneously, and needed action time is of a specified duration, and required active area is large, and impurity-eliminating effect is not thorough.
Utility model content
The purpose of this utility model has been to provide a kind of and has overcome the deficiency of existing apparatus and processing method is simple, easy to operate, can fast, efficiently utilize the dual function of gravity and magnetic force from fluid, to carry out the reactor of continuous sedimentation deironing removal of impurities.
The utility model is to realize like this, a kind of fluid continuous sedimentation deironing removal of impurities reactor, comprise cone end reactor shell, for the feeding trough feeding intake to cone end reactor shell, feed extension tube, discharge gate, base cone, overflow groove, discharge mechanism and to the magnetic field mechanism that produces magnetic field in cone end reactor shell, described feeding trough is arranged at the top of cone end reactor shell, described feed extension tube is connected with feeding trough bottom, it is inner and under feed extension tube that described base cone is fixed on cone end reactor shell by support bar, described discharge gate is arranged at cone end reactor shell bottom, described discharge mechanism is arranged at discharge gate place, on the top sidewall of cone end reactor shell, have the overflow port for overflow, described overflow groove is around overflow port setting, described magnetic field mechanism arranges around cone end reactor shell outer wall, the field direction that magnetic field mechanism produces is the magnetic field of the axis of the horizontal direction perpendicular to gravity direction sensing cone end reactor shell.
Described a kind of fluid continuous sedimentation deironing removal of impurities reactor, described magnetic field mechanism is the permanent magnet material arranging around cone end reactor shell outer wall, the magneticstrength producing is 50~3000Gs.
Described a kind of fluid continuous sedimentation deironing removal of impurities reactor, described magnetic field mechanism is the electric pulsed magnetic field device arranging around cone end reactor shell outer wall, and the magneticstrength producing is 50~3000Gs, and pulse-repetition is 0~1.5Hz.
Described a kind of fluid continuous sedimentation deironing removal of impurities reactor, described discharge mechanism is peristaltic pump.
Described a kind of fluid continuous sedimentation deironing removal of impurities reactor, described feed extension tube extends to 1/2~3/4 place that cone end reactor shell accounts for overall length downwards from top, and the tip of described base cone upwards accounts for 1/5~1/2 place of overall length from bottom in cone end reactor shell.
Described a kind of fluid continuous sedimentation deironing removal of impurities reactor, in cone end reactor shell, be provided with the tilted plate that polylith and cylindrical shell cut mutually, described tilted plate take cone the end reactor shell axis be the symmetrical installation of symmetric line, the tilted plate of axis one side is parallel to each other, the angle of tilted plate and horizontal plane is 55 ° to 75 °, tilted plate top is 1/8~1/3 of reactor overall length with the distance at cone reactor shell top, the end, tilted plate bottom is 1/7~1/2 of reactor overall length with the distance of reactor shell bottom, the cone end, between every block of tilted plate, is spaced apart 5~55cm.
Described a kind of fluid continuous sedimentation deironing removal of impurities reactor, at the bottom of described cone, reactor shell is by the stainless material of stainless steel, magnetically permeable material, lining anti-corrosion wear resistant materials, a kind of the making in lining anti-corrosion wear resistant materials magnetically permeable material, described tilted plate is to be made by plastics or toughened glass, and described base cone is to be made by plastics or toughened glass.
Described a kind of fluid continuous sedimentation deironing removal of impurities reactor, at the bottom of described cone, the angle of the bottom angle of inclination beta of reactor shell is 30 ° to 120 °, the angle of the wedge angle α of base cone is 10 ° to 100 °.
Described a kind of fluid continuous sedimentation deironing removal of impurities reactor, is equipped with on described feeding trough and discharge gate for controlling the valve of flow.
The utility model compared with prior art, owing to adopting counter-current separation, base cone buffering, tilted plate to accelerate the moulding advantage of the hydrokinetics aspects such as sedimentation, combine pulsed magnetic field simultaneously, can effectively magnetize material, and there is the dual function advantage of gravity settling and magnetic settlement, can carry out quickly and efficiently the deironing removal of impurities effect of fluid, simultaneously required action time is short, the volume of equipment is little, floor space is little, equipment, flow process, simple to operate, economical and efficient, be easy to realize continuous Automatic Control operation.
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Wherein 1 for cone end reactor shell, 2 be that feeding trough, 3 is tilted plate for support bar, 10 for magnetic field mechanism, 9 for peristaltic pump, 8 for overflow groove, 7 for base cone, 6 for discharge gate, 5 for feed extension tube, 4
Embodiment
Referring to Fig. 1, the utility model comprises cone end reactor shell, for the feeding trough feeding intake to cone end reactor shell, feed extension tube, discharge gate, base cone, overflow groove, discharge mechanism and to the magnetic field mechanism that produces magnetic field in cone end reactor shell, feeding trough is arranged at the top of cone end reactor shell, feed extension tube is connected with feeding trough bottom, it is inner and under feed extension tube that base cone is fixed on cone end reactor shell by support bar, support bar can be established 4-8 root as required, base cone is supported on reactor wall, in the middle of each support bar, be space, so that material enters discharge gate, the object that base cone is set in the middle and lower part of reactor is that fluid foods is carried out to uniform sub-material, and prevent that solid materials from flowing with fluid ascending eddy in cone-shaped reactor, reach separated and discharge effect better, discharge gate is arranged at cone end reactor shell bottom, discharge mechanism is arranged at discharge gate place, on the top sidewall of cone end reactor shell, have the overflow port for overflow, overflow groove is around overflow port setting, magnetic field mechanism arranges around cone end reactor shell outer wall, the field direction that magnetic field mechanism produces is the magnetic field of the axis of the horizontal direction perpendicular to gravity direction sensing cone end reactor shell.
Magnetic field mechanism is the permanent magnet material arranging around cone end reactor shell outer wall, or the electric pulsed magnetic field device arranging around cone end reactor shell outer wall, and the magneticstrength producing is 50~3000Gs, and pulse-repetition is 0~1.5Hz.
Discharge mechanism is peristaltic pump.
Feed extension tube extends to 1/2~3/4 place that cone end reactor shell accounts for overall length downwards from top, and the tip of base cone upwards accounts for 1/5~1/2 place of overall length from bottom in cone end reactor shell.
In cone end reactor shell, be provided with the tilted plate that polylith and cylindrical shell cut mutually, tilted plate take cone the end reactor shell axis be the symmetrical installation of symmetric line, the tilted plate of axis one side is parallel to each other, the angle of tilted plate and horizontal plane is 55 ° to 75 °, tilted plate top is 1/8~1/3 of reactor overall length with the distance at cone reactor shell top, the end, tilted plate bottom is 1/7~1/2 of reactor overall length with the distance of reactor shell bottom, the cone end, between every block of tilted plate, is spaced apart 5~55cm.
Cone end reactor shell is by the stainless material of stainless steel, magnetically permeable material, lining anti-corrosion wear resistant materials, a kind of the making in lining anti-corrosion wear resistant materials magnetically permeable material, general conventional magnetically permeable material comprises and being not limited to: pure iron, soft steel, iron Si system alloy, iron aluminum series alloy, nickel iron-based alloy, tilted plate is to be made by plastics or toughened glass, and base cone is to be made by plastics or toughened glass.
The angle of the bottom angle of inclination beta of cone end reactor shell is 30 ° to 120 °, the angle of the wedge angle α of base cone is 10 ° to 100 °, the value of α and β is carried out certain adjustment according to the difference of material viscosity, when material viscosity is larger, the angle of α and β should reduce, when the viscosity of material hour, the angle of α and β should increase, and is inversely prroportional relationship.
On feeding trough and discharge gate, be equipped with for controlling the valve of flow.
During work, fluid starts to enter into cone end reactor from feeding trough, and along the feed extension tube being connected with feeding trough bottom, fluid foods is transported to the middle and lower part of reactor by feeding trough, containing being separated under gravity settling and magnetic settlement dual function of ferromagnetic material fluid foods, being separated in of the impurity of impurity containing fluid material enters under pulsed magnetic field magnetization after ferromagnetic material again under the dual function of gravity settling and magnetic settlement, in cone end reactor, carry out, such process medium fluid material preferentially carries out gravity settling in cone end reactor, while arriving the base cone in cone-shaped reactor, fluid foods will be by dispersion flows equably to reactor conical inboard wall, prevent that on the one hand solid materials from flowing with fluid ascending eddy at cone-shaped reactor center, make on the one hand under the ferromagnetic materials and the interior pulsed magnetic field action of cone-shaped reactor in fluid, ferromagnetic materials or impure material enter into ferromagnetic material under magnetization, move along tilted plate and carry out magnetic force and gravity acceleration sedimentation.
Fluid circles round to flow in reactor provides certain action time for settlement action.Fluid after settlement action continues by convolution effect, overflow is flowed out from the overflow port on cone-shaped reactor top, and separated solid materials arrives from the discharge gate of cone-shaped reactor bottom in fluid, here solid materials is discharged by pulse action and the action of gravity of peristaltic pump, pulsed magnetic field.
Here in order to reach the effect of removal of impurities, impurity containing fluid material comprises: the fluid foods that contains heavy metal ion, and comprising Fe
3+, Cu
2+, Pb
2+, Zn
2+, Fe
2+, Mg
2+etc. heavy metal ion; Containing organic molecular fluid material, comprising trade effluents such as sanitary wastewater, municipal wastewater, black water, papermaking, leather, ore dressing, metallurgy, material manufacture and food, under the action of a magnetic field of reactor, enter into ferromagnetic materials, and then by gravity settling and magnetic settlement, carry out removal of impurities in reactor.
In order to take care of yourself the effect of magnetic settlement and discharge, pulsed magnetic field is to providing one along the field gradient of gravity direction vertical direction in cone end reactor shell, can accelerate the magnetic flocculation effect of material on the one hand, can be issued in the acting in conjunction of tilted plate magnetic force and the gravity settling that accelerates material on the one hand, finally reach acceleration sepn process.The simultaneously intermittent type operation of pulsed magnetic field, is more conducive to the discharge of reactor bottom solid, has avoided the obstruction of equipment.For different deironing removal of impurities requirements, under general condition, this magnetic field is provided by electromagnetic field, and Special Circumstances also can provide by permanent-magnet materials.
The embodiment that processes corresponding impurity containing fluid material is provided below.
Embodiment 1:
Utilize this reactor for treatment Fe
3+content is the copper sulfate leaching liquid of 6.67g/L, after leach liquor dosing is sized mixing, accesses in this fluid continuous sedimentation deironing removal of impurities reactor and carries out sedimentation.Through above-mentioned processing, throw out is rapid subsidence in one minute, and throw out easily filters, and Fe in supernatant liquid
3+be down to 2.95mg/L.
Embodiment 2:
Utilize this reactor for treatment Fe
3+content is the copper sulfate leaching liquid of 13.4g/L, after leach liquor dosing is sized mixing, accesses in this fluid continuous sedimentation deironing removal of impurities reactor and carries out sedimentation.Through above-mentioned processing, throw out is rapid subsidence in five minutes, and throw out easily filters, and Fe in supernatant liquid
3+be down to 3.15mg/L.
Embodiment 3:
Utilize this reactor for treatment Fe
3+content is the solution of zinc sulfate of 5.8g/L, after leach liquor dosing is sized mixing, accesses in this fluid continuous sedimentation deironing removal of impurities reactor and carries out sedimentation.Through above-mentioned processing, throw out is rapid subsidence in one minute, and throw out easily filters, and Fe in supernatant liquid
3+be down to 2.16mg/L.
Embodiment 4:
Utilize this reactor for treatment Fe
3+content is the solution of zinc sulfate of 13.6g/L, after leach liquor dosing is sized mixing, accesses in this fluid continuous sedimentation deironing removal of impurities reactor and carries out sedimentation.Through above-mentioned processing, throw out is rapid subsidence in five minutes, and throw out easily filters, and Fe in supernatant liquid
3+be down to 2.58mg/L.
Embodiment 5:
Utilize this reactor for treatment Fe
3+content is the Leaching Solution of Manganese Ore of 5.1g/L, after leach liquor dosing is sized mixing, accesses in this fluid continuous sedimentation deironing removal of impurities reactor and carries out sedimentation.Through above-mentioned processing, throw out is rapid subsidence in one minute, and throw out easily filters, and Fe in supernatant liquid
3+be down to 4.03mg/L.
Embodiment 6:
Utilize this reactor for treatment Fe
3+content is the Leaching Solution of Manganese Ore of 13.7g/L, after leach liquor dosing is sized mixing, accesses in this fluid continuous sedimentation deironing removal of impurities reactor and carries out sedimentation.Through above-mentioned processing, throw out is rapid subsidence in five minutes, and throw out easily filters, and Fe in supernatant liquid
3+be down to 2.89mg/L.
Embodiment 7:
Utilize this reactor for treatment Fe
3+content is the nickel cobalt mine leachate of 6.36g/L, after leach liquor dosing is sized mixing, accesses in this fluid continuous sedimentation deironing removal of impurities reactor and carries out sedimentation.Through above-mentioned processing, throw out is rapid subsidence in one minute, and throw out easily filters, and Fe in supernatant liquid
3+be down to 3.17mg/L.
Embodiment 8:
Utilize this reactor for treatment Fe
3+content is the nickel cobalt mine leachate of 13.2g/L, after leach liquor dosing is sized mixing, accesses in this fluid continuous sedimentation deironing removal of impurities reactor and carries out sedimentation.Through above-mentioned processing, throw out is rapid subsidence in five minutes, and throw out easily filters, and Fe in supernatant liquid
3+be down to 3.55mg/L.
Embodiment 9:
Utilize this reactor for treatment containing suspended solid 10.6g/L black water, after black water dosing is sized mixing, access in this fluid continuous sedimentation deironing removal of impurities reactor and carry out sedimentation.Through above-mentioned processing, throw out is rapid subsidence in 1 minute, and throw out easily filters, and in supernatant liquid, suspended solid is reduced to 14.7mg/L.
Embodiment 10:
Utilize this reactor for treatment cupric, lead, the consistency of zinc or nickel ion to be the mixture-metal waste water of 200mg/L, after this effluent containing heavy metal ions dosing is sized mixing, access in this fluid continuous sedimentation deironing removal of impurities reactor and carry out sedimentation.Through above-mentioned processing, throw out is rapid subsidence in 2 minutes, and throw out easily filters, and the heavy metal ion content in supernatant liquid is all lower than 0.01mg/L.
Claims (9)
1. a fluid continuous sedimentation deironing removal of impurities reactor, it is characterized in that, comprise cone end reactor shell, for the feeding trough feeding intake to cone end reactor shell, feed extension tube, discharge gate, base cone, overflow groove, discharge mechanism and to the magnetic field mechanism that produces magnetic field in cone end reactor shell, described feeding trough is arranged at the top of cone end reactor shell, described feed extension tube is connected with feeding trough bottom, it is inner and under feed extension tube that described base cone is fixed on cone end reactor shell by support bar, described discharge gate is arranged at cone end reactor shell bottom, described discharge mechanism is arranged at discharge gate place, on the top sidewall of cone end reactor shell, have the overflow port for overflow, described overflow groove is around overflow port setting, described magnetic field mechanism arranges around cone end reactor shell outer wall, the field direction that magnetic field mechanism produces is the magnetic field of the axis of the horizontal direction perpendicular to gravity direction sensing cone end reactor shell.
2. a kind of fluid continuous sedimentation deironing removal of impurities reactor according to claim 1, is characterized in that, described magnetic field mechanism is the permanent magnet material arranging around cone end reactor shell outer wall, and the magneticstrength producing is 50~3000Gs.
3. a kind of fluid continuous sedimentation deironing removal of impurities reactor according to claim 1, it is characterized in that, described magnetic field mechanism is the electric pulsed magnetic field device arranging around cone end reactor shell outer wall, and the magneticstrength producing is 50~3000Gs, and pulse-repetition is 0~1.5Hz.
4. a kind of fluid continuous sedimentation deironing removal of impurities reactor according to claim 1, is characterized in that, described discharge mechanism is peristaltic pump.
5. a kind of fluid continuous sedimentation deironing removal of impurities reactor according to claim 1, it is characterized in that, described feed extension tube extends to 1/2~3/4 place that cone end reactor shell accounts for overall length downwards from top, and the tip of described base cone upwards accounts for 1/5~1/2 place of overall length from bottom in cone end reactor shell.
6. a kind of fluid continuous sedimentation deironing removal of impurities reactor according to claim 1, it is characterized in that, in cone end reactor shell, be provided with the tilted plate that polylith and cylindrical shell cut mutually, described tilted plate take cone the end reactor shell axis be the symmetrical installation of symmetric line, the tilted plate of axis one side is parallel to each other, the angle of tilted plate and horizontal plane is 55 ° to 75 °, tilted plate top is 1/8~1/3 of reactor overall length with the distance at cone reactor shell top, the end, tilted plate bottom is 1/7~1/2 of reactor overall length with the distance of cone end reactor shell bottom, between every block of tilted plate, be spaced apart 5~55cm.
7. a kind of fluid continuous sedimentation deironing removal of impurities reactor according to claim 1, it is characterized in that, at the bottom of described cone, reactor shell is by the stainless material of stainless steel, magnetically permeable material, lining anti-corrosion wear resistant materials, a kind of the making in lining anti-corrosion wear resistant materials magnetically permeable material, described tilted plate is to be made by plastics or toughened glass, and described base cone is to be made by plastics or toughened glass.
8. a kind of fluid continuous sedimentation deironing removal of impurities reactor according to claim 1, is characterized in that, at the bottom of described cone, the angle of the bottom angle of inclination beta of reactor shell is 30 ° to 120 °, and the angle of the wedge angle α of base cone is 10 ° to 100 °.
9. a kind of fluid continuous sedimentation deironing removal of impurities reactor according to claim 1, is characterized in that, is equipped with for controlling the valve of flow on described feeding trough and discharge gate.
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CN201320385194.2U CN203411429U (en) | 2013-06-29 | 2013-06-29 | Reactor for removing iron and impurities through continuous settlement of fluid |
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CN201320385194.2U CN203411429U (en) | 2013-06-29 | 2013-06-29 | Reactor for removing iron and impurities through continuous settlement of fluid |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104250049A (en) * | 2013-06-29 | 2014-12-31 | 中南大学 | Fluid continuous-settlement iron-removal impurity-removal reactor |
CN105016572A (en) * | 2015-06-30 | 2015-11-04 | 开平市中青环保技术服务有限公司 | Integrated membrane bioreactor |
-
2013
- 2013-06-29 CN CN201320385194.2U patent/CN203411429U/en not_active Withdrawn - After Issue
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104250049A (en) * | 2013-06-29 | 2014-12-31 | 中南大学 | Fluid continuous-settlement iron-removal impurity-removal reactor |
CN104250049B (en) * | 2013-06-29 | 2019-02-22 | 中南大学 | A kind of fluid continuous sedimentation cleans reactor except iron |
CN105016572A (en) * | 2015-06-30 | 2015-11-04 | 开平市中青环保技术服务有限公司 | Integrated membrane bioreactor |
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Legal Events
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20140129 Effective date of abandoning: 20190222 |