CN103739040B - A kind of modularization monomer electrochemical water treatment case - Google Patents
A kind of modularization monomer electrochemical water treatment case Download PDFInfo
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- CN103739040B CN103739040B CN201310655848.3A CN201310655848A CN103739040B CN 103739040 B CN103739040 B CN 103739040B CN 201310655848 A CN201310655848 A CN 201310655848A CN 103739040 B CN103739040 B CN 103739040B
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Abstract
The invention discloses a kind of modularization monomer electrochemical water treatment case, comprise a casing, in described casing, be provided with some battery lead plates; Described battery lead plate is fixed in casing by the upper retaining plate of battery lead plate, described each battery lead plate parallel interval arrangement, and the positive plate face of described casing is provided with a water-in and a water port, described water port connected electromagnetic valve; Be provided with level scale line and lower level scale line in described casing, described upper level scale line place is provided with water level sensor, and described lower level scale line place is provided with lower water level sensor; One controller is set outside described casing, for controlling described upper water level sensor, described lower water level sensor and described magnetic valve; Described bottom half arranges a flushing device; Described casing top arranges a spray water inlet flushing arrangement.Modularization monomer electrochemical water treatment case provided by the invention, can carry out independent assortment adjustment according to the size of wastewater discharge to equipment, the treatment time is short, and treatment effect is good.
Description
Technical field
The present invention relates to a kind of Water treatment electrolytic device, particularly a kind of modularization monomer electrochemical water treatment case.
Background technology
To environment after discharging for preventing commonly industrial wastewater, before discharge, must be processed to reach emission standard to trade effluent.Prior art adopts the electrolysis mode in electrochemical techniques efficiently and economically to be removed by the water-soluble cpds of commonly industrial wastewater Semi-polarity organic chemistry molecule and ion kenel.
Electrochemical process process industry and municipal effluent technology, have the difference of matter with traditional treatment process.From technical standpoint analysis, it combines chemistry, electrolysis, ionization, electricity flocculation and the multiple electrical effect such as electro-flotation, and thus, it is a complicated technology that electrochemical process is disposed of sewage.
Chinese patent 201020218293.8, disclose and be a kind ofly applicable to electrochemical principle carries out the reaction treatment of electrolysis mode control flume to Different Waters, it is except effectively controlling flow, the flow velocity of water body, reach the optimum handling effect of reactor, also adapt to the advanced treatment of wastewater engineering of super large discharge simultaneously.It comprises cell body, monomer treatment trough is provided with in cell body, monomer treatment trough comprises upper water overcurrent partition wall, the next water overcurrent partition wall and mudhole, the bottom of the next water overcurrent partition wall is provided with bottom and crosses flowing flux space, upper water overcurrent partition wall and the next water overcurrent partition wall form monomer treatment trough, are provided with mudhole in monomer treatment trough.Effective raising electrolysis treatment effect, maximum reaction effect of release electrolysis material, easy to operate, level of automation is high.This invention described in control flume, there is following shortcoming: (1) can not carry out independent assortment adjustment according to the size of wastewater discharge to equipment; (2) water intake mode is directly water inlet, and pending water needs the long period just can flow through each battery lead plate, and thus treating processes is comparatively slow, and treatment effect is bad; (3) exiting water process of intaking is complicated, can not realize automated operation; (4) treating processes causes the build up of dirt on battery lead plate, affects the working efficiency of battery lead plate, reduces its work-ing life; (5)
Summary of the invention
The technical problem to be solved in the present invention is the defect overcoming prior art, and providing a kind of can carry out independent assortment adjustment according to the size of wastewater discharge to equipment, and the treatment time is short, the electrochemical water processing tank of the automatization that treatment effect is good.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
A kind of modularization monomer electrochemical of the present invention water treatment case, comprises a casing, is provided with some battery lead plates in described casing;
Described battery lead plate is fixed in casing by the upper retaining plate of battery lead plate, described each battery lead plate parallel interval arrangement, and the positive plate face of described casing is provided with a water-in and a water port, described water port connected electromagnetic valve;
Be provided with level scale line and lower level scale line in described casing, described upper level scale line place is provided with water level sensor, and described lower level scale line place is provided with lower water level sensor;
One controller is set outside described casing, for controlling described upper water level sensor, described lower water level sensor and described magnetic valve;
Described bottom half arranges a flushing device;
Described casing top arranges a spray water inlet flushing arrangement.
Further, described spray water inlet flushing arrangement comprises a main flow pipe and some isocon vertically disposed with described main flow pipe, and described isocon one_to_one corresponding is arranged on the top of described battery lead plate; Affiliated isocon is evenly equipped with some spray apertures; Described main flow pipe is connected with a main water inlet tube, and described main water inlet tube is connected with the water-in of described casing; Described main flow pipe two ends are provided with main flow pipe capping, and described isocon end is provided with the capping of isocon end; Described main flow pipe is also provided with some main flow pipe supports, to prevent main flow pipe flexural deformation.
If casing is too large, support is except main water inlet tube place is arranged, and each described isocon end also all arranges an isocon support, to prevent isocon flexural deformation.
Preferably, the angle of described spray apertures is set to downward 45 degree of plane.
During work, first starting outfit power supply, open water pump, start to inject pending water to casing, pending water enters casing through water-in, because the water-in of described casing is connected with the described main water inlet tube spraying flushing arrangement of intaking, thus pending water enters described spray water inlet flushing arrangement, and flow into each isocon through main flow pipe, spray to its battery lead plate that lower end is corresponding separately through spray apertures.
Pending water in pending case is on processing tank during level scale line, controller is sent a signal to by upper water level sensor, assigned the out-of-work out code of water pump by controller, now battery lead plate is powered by DC rectification power, and carries out work by the handling procedure that controller is preset.After electrode work completes, startup magnetic valve ordered again by controller, by water port, draining is carried out to casing, under draining to processing tank during level scale line, controller is sent a signal to again by lower water level sensor, assign the out-of-work out code of water pump by controller, processing tank comes and goes successively and carries out work.
Further, described flushing device comprises a water inlet pipe, described water inlet pipe two ends are respectively connected with a return line, described return line is perpendicular to described water inlet pipe, some water jet standpipes are provided with between described two return lines, described water jet standpipe one_to_one corresponding is arranged on the below of described battery lead plate, and described water jet standpipe is evenly equipped with some spout holes.
Flushing device adopts water-cycling mode to wash away battery lead plate while processing tank draining.The mode that the work employing of flushing device and battery lead plate work simultaneously is carried out, start to carry out washing away action after water action when processing tank completes, battery lead plate finish the work aftertreatment case start draining to draining complete before during this period of time in quit work, successively come and go repeat.Operationally, waste water flows to return line through water inlet pipe, and flows into each water jet standpipe, sprays to its battery lead plate that upper end is corresponding separately, and flows into the bottom of casing, the throw out bottom disturbance through each spout hole.So, the water column of dispersion cleans casing and battery lead plate, prevents precipitate bulk, affects processing tank and normally works.
In addition, the mode of washing away, except adopting water-cycling mode, can also adopt pneumatic mode to wash away.Throw out bottom the gas disturbance utilizing out-source gas, prevents bottom settlings thing from piling up.Flushing device is started working with magnetic valve open loop draining after electrode work completes simultaneously, and when processing tank draining completes, processing tank starts water inlet, and flushing device quits work.Until processing tank starts the draining of second time magnetic valve open-loop recycling, flushing device is started working again, comes and goes successively and repeats.
The out-source gas that pneumatic mode is washed away is provided by air compressor, the gas-holder of air compressor machine is connected the inlet pipe (water inlet pipe namely during above-mentioned employing water-cycling mode) with flushing device, when processing tank starts draining, the pressurized gas of air compressor air storage tank starts to inject flushing device, when liquid level switch indication box body fluid position is in zero, the conveying of compressor compresses gas quits work.
The power that water-cycling mode washes away is provided by water pump, adopts water-cycling mode to wash away, except the above-mentioned work period, also can adopt consistent with the work period adopting pneumatic mode to wash away, and comes and goes successively and repeats.
Pneumatic mode is washed away or water cycle is washed away and all used above-mentioned flushing device.When adopting pneumatic mode to wash away, in pipeline, what export is pressurized gas, and what export in pipeline when adopting water-cycling mode to wash away is waste water in the casing that provided by water pump, and these two kinds of modes all carry out working state control by controller.
Preferably, the angle of described spout hole is set to upwards 90 degree, plane, and the water of ejection so directly can spray to battery lead plate, can better remove the refuse produced in electrochemical treating processes.
Further, the top of described casing and both sides are provided with some air and arrange thrust-augmenting nozzle outward, and described each air is arranged outward between thrust-augmenting nozzle and is interconnected, and arranged all kinds of gases of thrust-augmenting nozzle dispersion release box house generation outward, prevent processing tank from exploding by air.
Further, damage to prevent upper water level sensor and cause waste water excessive, in described casing, above level scale line, be provided with a hazard detection system.This danger warning level gauge is controlled by controller equally, by sending warning indicators operator.
Further, the foam produced to prevent treating processes is excessive to outside case, is respectively provided with an aft cover plate in described casing both sides.
Further, be provided with a photosensitive monitor in described casing, photosensitive monitor can guarantee that the interference without permission avoided by casing when electriferous state, and to ensure the safety of equipment and personnel, photosensitive monitor is controlled by controller.
In addition, according to the difference of the processing tank process water yield, water quality, battery lead plate can be arranged by one deck, also can arrange by levels.When levels battery lead plate is set, between power-on and power-off pole plate, also should flushing device be set.
The beneficial effect that the present invention reaches is:
(1) independent assortment adjustment can be carried out according to the size of wastewater discharge to equipment; When the pending water yield is larger, both levels battery lead plate can be set in a processing tank, also stacked for multiple processing tank coupling together can be processed, save space.
(2) water intake mode is spray water inlet, and pending water only needs very short time can to contact with battery lead plate, and thus treating processes is shorter, and treatment effect is better; Adopt this spray mode to intake, first battery lead plate is cleaned with water before treatment, improve the working efficiency of battery lead plate.
(3) exiting water process of intaking is simple, realizes automated operation completely;
(4) flushing device is set, well solves the build up of dirt caused at water treatment procedure on battery lead plate, improve the working efficiency of processing tank, extend its work-ing life;
(5) safety early warning devices such as photosensitive monitor are set, ensure the safety of equipment and personnel.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for specification sheets, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is overall decomposition texture schematic diagram of the present invention;
Fig. 2 is the internal structure schematic diagram of casing of the present invention;
Fig. 3 is the structural representation of flushing device of the present invention;
Fig. 4 is the structural representation that the present invention sprays water inlet flushing arrangement.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
A kind of modularization monomer electrochemical water treatment case, comprises casing 1, is provided with 30 electrode plate 2 in described casing 1, and described battery lead plate 2 is upper and lower dual layer arrangement, 15 pieces every layer.Described battery lead plate 2 is fixed in casing by the upper retaining plate 3 of battery lead plate, described each battery lead plate 2 parallel interval arrangement, and the positive plate face 4 of described casing 1 is provided with water-in 5 and water port 6, described water port 6 connected electromagnetic valve 7; Be provided with level scale line 8 and lower level scale line 9 in described casing 1, described upper level scale line 8 place is provided with water level sensor 81, and described lower level scale line 9 place is provided with lower water level sensor 91; One controller is set outside described casing, for controlling described upper water level sensor 81, described lower water level sensor 91 and described magnetic valve 7; One flushing device 10 is set bottom described casing 1; Described casing 1 top arranges a spray water inlet flushing arrangement 11.
Described flushing device 10 comprises a water inlet pipe 101, described water inlet pipe 101 two ends are respectively connected with a return line 102, described return line 102 is perpendicular to described water inlet pipe 101, some water jet standpipes 103 are provided with between described two return lines 102, described water jet standpipe 103 one_to_one corresponding is arranged on the below of described battery lead plate 2, described water jet standpipe 103 is evenly equipped with some spout holes 104, and the angle of described spout hole 104 is set to upwards 90 degree, plane.
Described spray water inlet flushing arrangement 11 comprises a main flow pipe 111 and some isocon 112 vertically disposed with described main flow pipe 111, and described isocon 112 one_to_one corresponding is arranged on the top of described battery lead plate 2; Affiliated isocon 112 is evenly equipped with some spray apertures 113; Described main flow pipe 111 is connected with a main water inlet tube 114, and described main water inlet tube 114 is connected with the water-in 5 of described casing 1; Described main flow pipe 111 two ends are provided with main flow pipe capping 115, and described isocon 112 end is provided with isocon end capping 116; Described main flow pipe 111 is also provided with some main flow pipe supports 117.The angle of described spray apertures 113 is set to downward 45 degree of plane.
Damaging to prevent upper water level sensor 81 causes waste water excessive, is provided with a hazard detection system 12 in described casing above level scale line 8.This hazard detection system 12 is controlled by controller equally, by sending warning indicators operator.
The foam produced to prevent treating processes is excessive to outside case, is respectively provided with an aft cover plate 13 in described casing 1 both sides.
Be provided with a photosensitive monitor 14 in described casing 1, photosensitive monitor 14 can guarantee that the interference without permission avoided by casing 1 when electriferous state, and to ensure the safety of equipment and personnel, photosensitive monitor 14 is controlled by controller.
The top of described casing 1 and both sides are provided with some air and arrange thrust-augmenting nozzle 15 outward, and described each air is arranged outward between thrust-augmenting nozzle 15 and is interconnected, and arrange thrust-augmenting nozzle 15 outward and disperse the inner all kinds of gases produced of release casing 1, prevent processing tank from exploding by air.
The present invention is in use: first starting outfit power supply, open water pump, start to inject pending water to casing 1, pending water enters casing 1 through water-in 5, because the water-in 5 of described casing 1 is connected with the described main water inlet tube 114 spraying flushing arrangement 11 of intaking, thus pending water enters described spray water inlet flushing arrangement 11, and flows into each isocon 112 through main flow pipe 111, sprays to its battery lead plate 2 that lower end is corresponding separately through spray apertures 113.
When the pending water in processing tank is on processing tank during level scale line 8, controller is sent a signal to by upper water level sensor 81, assign the out-of-work out code of water pump by controller, now battery lead plate 2 is powered by DC rectification power, and carries out work by the handling procedure that controller is preset.After battery lead plate 2 has worked, controller is again ordered and is started magnetic valve 7, draining is carried out by water port 6 pairs of casings 1, under draining to processing tank during level scale line 9, controller is sent a signal to again by lower water level sensor 91, assign the out-of-work out code of water pump by controller, processing tank comes and goes successively and carries out work.
Flushing device 10 washes away battery lead plate 2 while draining.The mode that the work employing of flushing device 10 and battery lead plate 2 work simultaneously is carried out, start to carry out washing away action after water action when processing tank completes, start draining at battery lead plate 2 aftertreatment case of finishing the work, before completing to draining during this period of time in quit work, come and go successively and repeat.Operationally, waste water flows to return line 102 through water inlet pipe 101, and flow into each water jet standpipe 103, spray to its battery lead plate 2 that upper end is corresponding separately through each spout hole 104, and flow into the bottom of casing 1, the throw out bottom disturbance, so, the water column of dispersion cleans casing 1 and battery lead plate 2, prevents precipitate bulk, affects processing tank and normally work.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. a modularization monomer electrochemical water treatment case, comprises casing, is provided with some battery lead plates, it is characterized in that in described casing:
Described battery lead plate is fixed in casing by the upper retaining plate of battery lead plate, described each battery lead plate parallel interval arrangement, and the positive plate face of described casing is provided with a water-in and a water port, described water port connected electromagnetic valve;
Be provided with level scale line and lower level scale line in described casing, described upper level scale line place is provided with water level sensor, and described lower level scale line place is provided with lower water level sensor;
Described bottom half arranges a flushing device;
Described casing top arranges a spray water inlet flushing arrangement;
Described spray water inlet flushing arrangement comprises a main flow pipe and some isocon vertically disposed with described main flow pipe, and described isocon one_to_one corresponding is arranged on the top of described battery lead plate; Affiliated isocon is all evenly equipped with some spray apertures; Described main flow pipe is connected with a main water inlet tube, and described main water inlet tube is connected with the water-in of described casing; Described main flow pipe two ends are provided with main flow pipe capping, and described isocon end is provided with the capping of isocon end; Described main flow pipe is also provided with some main flow pipe supports.
2. a kind of modularization monomer electrochemical water treatment case according to claim 1, it is characterized in that: described flushing device comprises a water inlet pipe, described water inlet pipe two ends are respectively connected with a return line, described return line is perpendicular to described water inlet pipe, some water jet standpipes are provided with between described two return lines, described water jet standpipe one_to_one corresponding is arranged on the below of described battery lead plate, and described water jet standpipe is evenly equipped with some spout holes.
3. a kind of modularization monomer electrochemical water treatment case according to claim 2, is characterized in that: the angle of described spout hole is set to upwards 90 degree, plane.
4. a kind of modularization monomer electrochemical water treatment case according to claim 1, is characterized in that: each described isocon end is provided with an isocon support.
5. a kind of modularization monomer electrochemical water treatment case according to claim 4, is characterized in that: the angle of described spray apertures is set to downward 45 degree of plane.
6. a kind of modularization monomer electrochemical water treatment case according to claim 5, is characterized in that: the top of described casing and both sides are provided with some air and arrange thrust-augmenting nozzle outward, is interconnected between described each thrust-augmenting nozzle.
7. a kind of modularization monomer electrochemical water treatment case according to claim 6, is characterized in that: be provided with a hazard detection system above upper level scale line in described casing.
8., according to the arbitrary described a kind of modularization monomer electrochemical water treatment case of claim 1-3, it is characterized in that: described casing both sides are respectively provided with an aft cover plate.
9., according to the arbitrary described a kind of modularization monomer electrochemical water treatment case of claim 1-3, it is characterized in that: in described casing, be provided with a photosensitive monitor.
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