Embodiment
To further explain of the present invention, but the invention is not restricted to these embodiment below in conjunction with accompanying drawing and each embodiment.
Embodiment 1
In Fig. 1, the collaborative water body de-aerator plant of many field energys of present embodiment is made up of housing 1, loam cake 2, power ultrasonic transducer 3, radial ultrasonic radiator tube 4, rubber gasket 5, sponge iron particle 6, inlet valve 7, sewage draining valve 8, ultrasonic radiation dish 9, filtering net 10, flowing water Valve 11, iron core 12, coil rack 13, coil 14, programmable logic controller 15 connections.
The housing 1 of present embodiment is a drum shape, outside housing 1, is installed into penstock 7 on the upper side wall, links in inlet valve 7 and the housing 1; The water of treating deoxygenation enters in the housing 1 from inlet valve 7, and the upper end of housing 1 is with the screw threads for fastening connecting parts loam cake 2 that has been fixedly connected, and the central position of loam cake 2 is processed with through hole; Be fixedly connected with the screw threads for fastening connecting parts at lead to the hole site power ultrasonic transducer 3 is installed; The spoke side of power ultrasonic transducer 3 is downward, and the medullary ray of the medullary ray of power ultrasonic transducer 3 and loam cake 2 coincides, and through thread connection radial ultrasonic radiator tube 4 is installed on the spoke side of power ultrasonic transducer 3; Radial ultrasonic radiator tube 4 extend in the housing 1; Between power ultrasonic transducer 3, radial ultrasonic radiator tube 4 and the housing 1 rubber gasket 5 is installed, UW radial radiation in water body that radial ultrasonic radiator tube 4 produces power ultrasonic transducer 3, radially the lower end of ultrasonic radiation pipe 4 is equipped with ultrasonic radiation dish 9 through thread connection in housing 1; Ultrasonic radiation dish 9 is positioned at housing 1 bottom; Be processed with permeable hole m on the ultrasonic radiation dish 9, the water on the ultrasonic radiation dish 9 flows to the ultrasonic radiation dish 9 times through permeable hole m on the ultrasonic radiation dish 9, is filled with sponge iron particle 6 in ultrasonic radiation dish 9 upper body 1; The loadings of sponge iron particle 6 is 70% of housing 1 interior space cubic capacitys; Sponge iron particle 6 is porous materials, has very big specific surface area and high reactivity, is filled in the sponge iron particle 6 in the housing 1; With the dissolved oxygen in the adsorpting aggregation water body, and carry out chemical reaction at sponge iron particle 6 pore surfaces and generate non magnetic floss Fe (OH)
3Thereby, remove oxygen in water.Under action of ultrasonic waves, can remove the resultant of reaction in sponge iron particle 6 holes, upgrade solid phase surface, make oxygen in water fully contact and sustained reaction with sponge iron particle 6 surfaces.
Be outside equipped with programmable logic controller 15 at housing 1; The commodity of programmable logic controller 15 for selling on the market; The model of programmable logic controller 15 is CPM1A-20CDR-D-V1; With housing 1 in 6 coil racks 13 are installed on sponge iron particle 6 corresponding housing 1 outer walls, be wound with 1 coil 14 on each coil rack 13, the number of turn of each coil 14 with around identical to all; Coil 14 links to each other with three-phase alternating-current supply through programmable logic controller 15; Coil 14 is used in housing 1, producing travelling-magnetic-field from bottom to top, and programmable logic controller 15 produces pulsation travelling-magnetic-field from bottom to top according to the phase sequence of the program selecting three-phase alternating current of prior setting and being switched on or switched off of control coil 14 and power supply in housing 1.The outside of coil rack 13 is equipped with iron core 12, and iron core 12 sticks with glue the outside surface that is connected on housing.Present embodiment coil 14 is each other, the annexation between coil 14 and the programmable logic controller 15 is following:
The left side a of 6 coils 14, b, c, d, e, f end are the head end of each coil 14, and 6 coil 14 corresponding right side a ', b ', c ', d ', e ', f ' ends are the tail end of each coil 14.Star-like connection method is adopted in its method of attachment, also can adopt the triangular form connection method.
Star-like connection method is: the tail end a ' of coil 14, d ' link to each other, and the tail end b ' of coil 14, e ' link to each other, and the tail end c ' of coil 14, f ' link to each other.The head end b of coil 14, d, f link to each other, and the head end a of coil 14, c, e are connected with the output terminal of programmable logic controller 15 respectively.
The triangular form connection method is: the connection of coil 14 tail ends is identical with star-like connection method; The head end a of coil 14, b link to each other with an output terminal of programmable logic controller 15; The head end c of coil 14, d link to each other with another output terminal of programmable logic controller 15, and the head end e of coil 14, f link to each other with the output terminal that also has of programmable logic controller 15.
Behind coil 14 and the power connection; In the system that sponge iron particle 6 and water constitute in housing 1; Produce pulsation travelling-magnetic-field from bottom to top; Sponge iron particle 6 is Vibrotumbling under the acting in conjunction of gravity, buoyancy of water and pulsation travelling-magnetic-field power, makes sponge iron particle 6 all can fully contact the absorption dissolved oxygen with water, and has solved the caking inefficacy of sponge iron in the existing sponge iron water body de-aerator plant and reacted inadequate technical problem.On housing 1 inwall in housing 1 between ultrasonic radiation dish 9 and housing 1 bottom with the screw threads for fastening connecting parts filtering net 10 that has been fixedly connected; Filtering net 10 is 120 purpose stainless steel filtering nets, and filtering net 10 is used to filter the non magnetic floss Fe (OH) that sponge iron particle 6 deoxygenations generate
3Through thread connection sewage draining valve 8 is installed on housing 1 bottom filtering net 10 upper body 1 sidewall, links the non magnetic floss Fe (OH) that is separated in sewage draining valve 8 and the housing 1
3Regularly outside sewage draining valve 8 flows to housing 1.Housing 1 bottom filtering net 10 lower housings 1 sidewall is equipped with flowing water Valve 11 through thread connection, link in flowing water Valve 11 and the housing 1, through the water after the deoxygenation outside flowing water Valve 11 outputs to housing 1.
Embodiment 2
In this instance; With housing 1 in load corresponding housing 1 outer wall position, sponge iron particle 6 positions 12 coil racks 13 be installed; Be wound with 1 coil 14 on each coil rack 13; The number of turn of each coil 14 with around identical to all, the coil 14 of present embodiment is connected by shown in Figure 2 with programmable logic controller 15 with coil 14, coil 14, concrete grammar is following:
The left side a of 12 coils 14, b, c, d, e, f, g, h, i, j, k, l end are the head end of each coil 14, and 12 coil 14 corresponding right side a ', b ', c ', d ', e ', f ' g ', h ', i ', j ', k ', l ' ends are the tail end of each coil 14.Star-like connection method is adopted in its method of attachment, also available triangular form connection method.
Star-like connection method is: the tail end a ' of coil 14, d ' link to each other; The tail end b ' of coil 14, e ' link to each other, and the tail end c ' of coil 14, f ' link to each other, and the tail end g ' of coil 14, j ' link to each other; The tail end h ' of coil 14, k ' link to each other, and the tail end i ' of coil 14, l ' link to each other.The head end d of coil 14, g link to each other, and the head end e of coil 14, h link to each other, and the head end f of coil 14, i link to each other.The head end b of coil 14, j, l link to each other, and the head end a of coil 14, c, k are connected with the output terminal of programmable logic controller 15 respectively, the input termination three-phase supply of programmable logic controller 15.
The triangular form connection method is: the connection of coil 14 tail ends is identical with star-like connection method, and the head end d of coil 14, g link to each other, and the head end e of coil 14, h link to each other, and the head end f of coil 14, I link to each other; The head end a of coil 14, b link to each other with an output terminal of programmable logic controller 15; The head end c of coil 14, j link to each other with another output terminal of programmable logic controller 15 after linking to each other; The head end k of coil 14, l link to each other the input termination three-phase supply of programmable logic controller 15 with the 3rd output terminal of programmable logic controller 15.
The connecting relation of other component and component is identical with embodiment 1.
Embodiment 3
In above embodiment 1,2, ultrasonic radiation dish 9 tops are filled with sponge iron particle 6 in the housing 1, and the loadings of sponge iron particle 6 is 50% of housing 1 interior space cubic capacitys.The connecting relation of other component and component is identical with respective embodiments.
Embodiment 4
In above embodiment 1,2, be filled with sponge iron particle 6 in ultrasonic radiation dish 9 upper body 1 in the housing 1, the loadings of sponge iron particle 6 is 60% of housing 1 interior space cubic capacitys.The connecting relation of other component and component is identical with respective embodiments.
Embodiment 5
In above instance 1~4; In housing 1 between ultrasonic radiation dish 9 and housing 1 bottom on housing 1 inwall with the screw threads for fastening connecting parts filtering net 10 that has been fixedly connected; Filtering net 10 is 80 purpose stainless steel filtering nets, and filtering net 10 is used to filter the non magnetic floss Fe (OH) that sponge iron particle 6 deoxygenations generate
3The connecting relation of other component and component is identical with respective embodiments.
Embodiment 6
In above instance 1~4; In housing 1 between ultrasonic radiation dish 9 and housing 1 bottom on housing 1 inwall with the screw threads for fastening connecting parts filtering net 10 that has been fixedly connected; Filtering net 10 is 200 purpose stainless steel filtering nets, and filtering net 10 is used to filter the non magnetic floss Fe (OH) that sponge iron particle 6 deoxygenations generate
3The connecting relation of other component and component is identical with respective embodiments.
Principle of work of the present invention is following:
The present invention is employed in the winding that is connected with three-phase alternating-current supply is set on the outer wall of housing 1; In housing 1, produce travelling-magnetic-field; Sponge iron particle 6 is a porous material; Have big specific surface area and high reactivity, place near the gradient magnetic that points to pore surface that forms of sponge iron particle 6 pore surfaces of travelling-magnetic-field, owing to dissolved oxygen (X in the water
Mass=1.07 * 10
-4CGS) be paramagnetic substance, magnetic field force suffered in sponge iron particle 6 pore surface gradient magnetics is than water (X
Mass=-7.203 * 10
-7CGS) itself is much bigger; Therefore get into the dissolved oxygen in the deoxygenation water body of treating in the housing 1; Under the effect of the sponge iron particle 6 pore surface magnetic field forces in being filled in housing 1; Assemble to the migration of sponge iron particle 6 pore surfaces, and generate non magnetic floss Fe (OH) in the reaction of sponge iron particle 6 pore surfaces
3Thereby, remove oxygen in water.While sponge iron particle 6 Vibrotumbling under the acting in conjunction of gravity, buoyancy of water and pulsation travelling-magnetic-field power; Sponge iron particle 6 all can fully be contacted with water and adsorb dissolved oxygen, inadequate problem is reacted in the caking Problem of Failure and the deoxygenation of sponge iron centre portions that have solved sponge iron particle 6 in the existing sponge iron water body de-aerator plant.
In said process, be arranged under the radial ultrasonic radiator tube 4 radiating action of ultrasonic waves on the cylindrical shell 1 interior axis, can remove the Fe (OH) of lag deposit in sponge iron particle 6 holes
3, guaranteed fully contacting of dissolved oxygen and sponge iron particle 6 pore surfaces in the flowing water.The UW that is connected ultrasonic radiation dish 9 downward radiations of radial ultrasonic radiator tube 4 bottoms simultaneously acts on the filtering net 10 that is provided with under it, guarantees that the lasting low-resistance of deaerated water is passed through.The sewage draining valve on the sidewall 8 regularly extracts Fe (OH) between ultrasonic radiation dish 9 and the filtering net 10 through being arranged at
3Deng residue, the usefulness that makes the more existing sponge iron deaeration plant of the present invention have fast, remove oxygen in water efficiently, continuously.