High efficiency plate ozonator
Technical field
This utility model belongs to ozonator technical field, relates to the board-like ozone generating-device that maximizes.
Background technology
Along with economic development, the mankind are increasingly severe to the pollution of water.How its pollution produced is dealt carefully with by facing mankind
Problem.Majority of organic pollutants can be removed by the method for microbial degradation, and some pollutant are difficult to be dropped by microorganism
Solve, by ozone, these Recalcitrant chemicals can be oxidized to degradable pollutant, recycle microbial degradation.The most smelly
Oxygen itself is that organic pollutant is innoxious, effective hands of sewage decoloring, water sterilization, gas depoisoning, gas decolouring taste removal etc.
Section.
Ozone is it is generally required to produce on the spot, and therefore human future sewage disposal technology will be carried by the development of ozonator technology
Raised to vital effect.
On current international market, ozonator is based on tubular type.Comparatively speaking, panel type ozone producer running voltage is lower,
More energy efficient, ozone concentration is higher, and volume is less, and technical advantage is obvious.Yet with material and Structure Designing Problem, board-like
These advantages of ozonator are currently without effectively being played.
In known technology, panel type ozone producer includes multiple ozone generating unit, and wherein ozone generating unit includes a high-tension electricity
Pole and a ground electrode, have a dielectric sheet and multiple spacer bar, between high-field electrode and ground electrode between high-field electrode and ground electrode
Discharge process under the conditions of occurring dielectric sheet to stop in the lightening gap formed between multiple spacer bars, flows through in this lightening gap
Oxygen molecule be dissociated into oxygen atom, oxygen atom again react with oxygen molecule generation ozone molecule.Such ozone generating unit
Structure United States Patent (USP) 2345798 (1944), United States Patent (USP) 3081215 (1963), United States Patent (USP) 4892713 (1990),
In the documents such as 4960569 (1990) revealed, wherein ground electrode plate is aluminum or other suitable conductive metal sheets, dielectric sheet material
Material is glass, Muscovitum or pottery, and spacer bar is made up of dielectric material, and wherein dielectric sheet is at ground electrode plate side or electrode plate with high voltage
Side, cooling water is used for the cooling of ozone generating unit.
Chinese patent (2005100445491) discloses a kind of composition board type high-frequency large-scale ozone generator, be by ground electrode,
Potsherd dielectric substance, heat-conducting pad, high-field electrode, elastic rubber fitting, end seal, interval positioning part, airway, pressure
Bar and water, air pipe composition.Between each two ground electrode and interior set potsherd dielectric substance, heat-conducting pad, high-field electrode,
Elastic rubber fitting, end seal, interval positioning part, airway, press strip collectively form electrode unit combination.Each electrode list
The air water of unit's combination is imported and exported, hose connection on each main pipe rail by articulation.This known technology deodorization Oxygen Generator is necessary
Ground electrode, necessary ground electrode, potsherd dielectric substance, heat-conducting pad, high-field electrode combination outer also include end seal,
Interval positioning part, airway, press strip and water, air pipe, in two sides of two ground electrode plate plate face parallel directions respectively
The machinery location of the complexity such as the air inlet box arranged and a box of giving vent to anger and seal member, cost is high, and it is difficult to assemble, and affects it
Maximize;This combined ozone generator each ozone generation junior unit is equipped with the cooling water inlet of external separate connection, cold
But water out, air inlet and gas outlet so that the ozonator being made up of multiple ozone generation junior units have substantial amounts of externally
Interface, affects its reliability;It is provided with " secret tunnel formula " cooling-water duct inside its ground electrode, is through multiple by one piece of aluminium alloy plate
Miscellaneous machining forms, and wherein ground electrode intralaminar part cooling-water duct is complicated machining and blocks processing technique mouth
Completing, there is manufacturing cost high, should not make greater area of ground electrode plate, ground electrode plate is thicker causes ozonator body
Long-pending excessive.
Chinese patent application (2013100979135) attempts to improve above technical scheme, especially set out electric on ground
The technical scheme setting spacer bar in integrated raised line and groove replacement conventional solution is set on pole plate.But due to this raised line
Having good electric conductivity, between electrode plate with high voltage and this raised line, resistance is relatively low, may produce internal electrical losses thus can reduce smelly
The electrical efficiency of Oxygen Generator.
Chinese patent application (2014104234130) discloses a kind of Modular plate-type ozone generator, including top board and
Individual or multiple Each dielectric barrier discharge module, described top board and Each dielectric barrier discharge module stack gradually placement, wherein, described
Top board be provided with gas access and cooling liquid outlet;It is provided with coolant inlet in the Each dielectric barrier discharge module of described end
And gas outlet;Described Each dielectric barrier discharge module, farther includes the integrated high-pressure electrode body of a band sealing ring, a band
The ground electrode and the power supply that have block media layer draw fitting, and the integrated high-pressure electrode body of described band sealing ring is encapsulated in described band
In having the ground electrode frame of block media layer, described power supply draws fitting and is arranged on the described ground electrode with block media layer.
Wherein it is provided with " secret tunnel formula " cooling-water duct inside ground electrode.This technical scheme greatly reduces ozonator external interface,
Be conducive to the maximization of panel type ozone producer.Owing to integrated high-pressure electrode body is wrapped up by elastomer, electrode plate with high voltage heat
More difficult release;Wherein ionized gas and ozone have the elastomeric material to described integrated high-pressure battery lead plate have corrosion and destroy
Risk;" secret tunnel formula " cooling liquid flowing channel, this passage machining it is provided with inside the described ground electrode with block media layer
Difficulty;It is provided with coolant inlet in the Each dielectric barrier discharge module of described end and gas outlet externally connects more difficult.
Chinese patent application (201410082469.) discloses a kind of parallel plate type ozone generating-device, and this device is by many groups
Parallel plate type ozone generating unit set forms, and each ozone generating unit is by ground electrode cooling chamber frame, ground electrode plate, micro-
Discharging gap chamber, ceramic dielectric plate composite high pressure battery lead plate and electrode plate with high voltage cooling chamber frame composition, multiple ozone generating unit
Closely be overlapped into large-scale ozone generating means, electrode plate with high voltage heat cross conduction enter high pressure cooling chamber, more longitudinally conduct into
Enter high pressure cooling frame then cross conduction, enter ground electrode cooling frame through insulating barrier.This designs and clearly forbids that the two poles of the earth cool down
Liquid uses water-cooled valve simultaneously, hence in so that cooling system is complex;Simultaneously as high pressure cooling frame is in high-voltage,
End face shortage is dielectrically separated from, and therefore there is end face electric discharge risk.
Summary of the invention
One of the purpose of this utility model be disclose one greatly reduce external interface, highly integrated, produce simple and efficient
High efficiency plate ozonator.
This utility model high efficiency plate ozonator in order to achieve the above object, include successively an end plate 1, at least one
Ozone generating unit, end plate 2, a sealing ring group between end plate 1 and ozone generating unit, it is positioned at ozone and sends out
A sealing ring group between raw unit, the sealing ring group between ozone generating unit and end plate 2, a described sealing ring
Group includes a liquid chamber sealing ring and two gas circuit sealing rings;At described end plate 1) on be provided with coolant feed tube and coolant goes out
Liquid pipe, described end plate 2 is provided with air inlet pipe and escape pipe;Described ozone generating unit diagonal angle be respectively equipped with coolant inlet opening,
Coolant liquid outlet, additionally diagonal angle is respectively equipped with air inlet, venthole;It is provided with cruelly in described ozone generating unit at least one side
The cooling liquid bath of dew;Described coolant inlet opening, cooling liquid bath and coolant liquid outlet are interconnected;Occur at described ozone
Unit at least one side is portalled around described cooling liquid bath, coolant inlet hole and coolant and is arranged a liquid chamber seal groove;Described
End plate 2 inner face sets liquid chamber seal groove as described liquid chamber seal groove correspondence position;The cooling that described end plate 1 is provided with
Liquid feed tube and coolant inlet opening, cooling liquid bath and coolant liquid outlet and end at least one ozone generating unit described
The coolant drain pipe that plate 1 is provided with is tightly connected by being positioned at the liquid chamber sealing ring of described liquid chamber seal groove, is formed cold
But liquid passage;It is respectively equipped with gas circuit seal groove around air inlet and venthole in described ozone generating unit at least one side,
It is respectively equipped with gas circuit seal groove, the air inlet that described end plate 2 is provided with around air inlet pipe and escape pipe on described end plate 2 inner face
Manage the air inlet being provided with ozone generating unit to be tightly connected by being positioned at the gas circuit sealing ring of gas circuit seal groove;Described end
Plate 2 is provided with the venthole that escape pipe and ozone generating unit be provided with and seals even by being positioned at the sealing ring of gas circuit seal groove
Connect;
Described end plate 1, at least one ozone generating unit, end plate 2 surrounding opposite position are provided with multiple screw hole respectively,
By multiple screw rods and multiple nut and described screw hole by described end plate 1, at least one ozone generating unit, an end plate 2
It is fixed into described high efficiency plate ozonator with described multiple gas circuit sealing rings, multiple liquid chamber sealing ring;
Described ozone generating unit includes a metal plate A, metal plate B, is positioned at described metal plate A and metal plate B
Between an air chamber sealing circle and two fluid path sealing rings, described metal plate A and metal plate B opposite face be provided with at least one groove
Formula ionization chamber, described ionization chamber respectively with described ozone generating unit air inlet and venthole UNICOM;In described metal plate A phase
To metal plate B one side, there is an air chamber sealing ring recess around described air inlet, venthole and ionization chamber;It is positioned at described ionization chamber
Inside arranges at least one dielectric sheet, multiple spacer bar, at least one electrode plate with high voltage, at least one pressure balancing disk, its
Described in multiple spacer bars, at least one electrode plate with high voltage, at least one pressure balancing disk height less than described ionization chamber height
And it is middle to be positioned at described ionization chamber, forms air inlet and outlet passageway the most respectively at described ionization chamber according to this;At described gold
Belong to the wire lead slot having a UNICOM on plate A with described ionization chamber, elastic packing block A and elastic packing block B be set in wire lead slot,
In described ionization chamber, at least one electrode plate with high voltage and a high-voltage line connect, and this high-voltage line is close through elastic packing block A and elasticity
Sealing compacted between block B and be brought out described ozone generating unit, described elastic packing block B is provided with and above-mentioned air chamber sealing
The sealing block seal groove that ring recess coordinates;By being positioned at an air chamber sealing circle of air chamber sealing ring recess and sealing block seal groove
Ozone generating unit air inlet, ionization chamber and venthole are sealed and connects;In described metal plate A opposite metal plates B one side,
It is respectively equipped with fluid path seal groove around coolant inlet opening and coolant liquid outlet;By being pointed in fluid path seal groove
Fluid path sealing ring is by coolant and ionization chamber isolating seal.
Described electrode plate with high voltage is provided with the locating slot that multiple and described spacer bar is wide.Described ozone generating unit contains
2-8 block dielectric sheet.Containing 2-8 block electrode plate with high voltage in described ozone generating unit.Described dielectric sheet thickness is at 0.2-1.2 milli
One between meter, in pottery, glass or Muscovitum that material is.Described spacer bar thickness between 0.1-0.5 millimeter, material
One in the pottery, glass or the Muscovitum that are.Described end plate 1, end plate 2, metal plate A and metal plate B, electrode plate with high voltage
Being aluminum, magnesium, titanium and alloy thereof, surface is through ceramic preservative treatment;Each described ozone generating unit high-voltage line exists
It is connected with ozonator high-frequency and high-voltage electric power system through a protective tube respectively in one rosette;Described high efficiency plate ozone occurs
Device side is provided with grounding copper bar and by end plate 1, end plate 2, metal plate A and metal plate B ground connection respectively;
High efficiency plate ozonator provides the benefit that: be equipped with in ozone generating unit both sides exposure cooling liquid bath and with set
Coolant feed tube on end plate 1 is tightly connected into cooling passage with coolant drain pipe by sealing ring;By two
Between metallic plate, sealing ring obtains simple and effective air seal effect;High efficiency plate ozonator considerably reduces outside
Interface, integrated level are high;Avoid substantial amounts of machining, saved cost and be conducive to maximizing;Each ozone occurs single
Unit comprises polylith dielectric and electrode plate with high voltage, the most large-scale integrated.
Accompanying drawing explanation
Fig. 1 high efficiency plate ozonator structural representation
Fig. 2 high efficiency plate ozonator decomposition texture schematic diagram
Fig. 3 high efficiency plate ozonator ozone generating unit decomposition texture schematic diagram
In figure, 101. first end plates, 103. ozone generating unit, 105. second end plates, more than 106. screw rod, more than 107. nut,
108. screw holes, 111. gas circuit seal grooves, 131. liquid chamber seal grooves, 210. metal plate A, 220. metal plate B, 230. ionization chambers,
301. coolant feed tubes, 302. coolant drain pipes, 310. coolant inlet openings, 320. coolant liquid outlets, 330. cooling liquid baths,
401. air inlet pipe, 402. escape pipes, 410. air inlets, 411. gas circuit seal grooves, 420. ventholes, 431. air chamber sealing ring recess, 441.
Fluid path seal groove, 501. rosettees, 502. high pressure wire casings, 503. high-voltage lines, 510. elastic packing block A, 520. elastic packings
Block B, 531. sealing block seal grooves, 610. dielectric sheets, 620. spacer bars, 630. electrode plate with high voltage, 640. pressure balancing disk plates, 801.
Grounding copper bar, 901. holes for hoist.
In figure, liquid chamber sealing ring, fluid path sealing ring, air chamber sealing circle, gas circuit sealing ring are left in the basket.
Detailed description of the invention
See Fig. 1, Fig. 2, high efficiency plate ozonator, include an end plate 1 (101), at least one ozone successively
Generating unit (103), end plate 2 (105), be positioned between end plate 1 (101) and ozone generating unit (103) one
Sealing ring group, the sealing ring group being positioned between ozone generating unit (103), be positioned at ozone generating unit (103) with end
A sealing ring group between plate 2, a described sealing ring group includes a liquid chamber sealing ring and two gas circuit sealing rings;
Described end plate 1 (101) is provided with coolant feed tube (301) and coolant drain pipe (302), described end plate
2 (105) are provided with air inlet pipe (401) and escape pipe (402);Described ozone generating unit (103) diagonal angle is respectively equipped with
Coolant inlet opening (310), coolant liquid outlet (320), additionally diagonal angle is respectively equipped with air inlet (410), venthole (420);
The cooling liquid bath (330) of exposure it is provided with in described ozone generating unit (103) at least one side;Described coolant inlet opening (310),
Cooling liquid bath (330) and coolant liquid outlet (320) are interconnected;In described ozone generating unit (103) at least one side
Around described cooling liquid bath (330), coolant inlet hole (310) and coolant portal (320) a liquid chamber sealing ring is set
Groove (131);Described end plate 2 (105) inner face sets liquid chamber as described liquid chamber seal groove (131) correspondence position and seals
Ring recess (131);The coolant feed tube (301) that described end plate 1 (101) is provided with occurs with at least one ozone described
The upper coolant inlet opening (310) of unit (103), cooling liquid bath (330) and coolant liquid outlet (320) and end plate 1
(101) the coolant drain pipe (302) being provided with is by being positioned at the liquid chamber sealing ring of described liquid chamber seal groove (131)
It is tightly connected, forms cooling passage;Described ozone generating unit (103) at least one side around air inlet (410) and
Venthole (420) is respectively equipped with gas circuit seal groove (111), around air inlet pipe (401) on described end plate 2 (105) inner face
It is respectively equipped with gas circuit seal groove (111), the air inlet pipe (401) that described end plate 2 (105) is provided with escape pipe (402)
The air inlet (410) being provided with ozone generating unit (103) is sealed by the gas circuit being positioned at gas circuit seal groove (111)
Circle is tightly connected;Described end plate 2 (105) is provided with escape pipe (402) and giving vent to anger that ozone generating unit (103) is provided with
Hole (420) is tightly connected by being positioned at the sealing ring of gas circuit seal groove (111);
Described end plate 1 (101), at least one ozone generating unit (103), end plate 2 (105) surrounding opposite position are equal
It is respectively equipped with multiple screw hole (108), by multiple screw rods (106) and multiple nut (107) and described screw hole (108)
By described end plate 1 (101), at least one ozone generating unit (103), an end plate 2 (105) and described multiple gas
Road sealing ring, multiple liquid chamber sealing ring are fixed into described high efficiency plate ozonator;
See Fig. 3, described ozone generating unit (103) include a metal plate A (210), metal plate B (220),
The air chamber sealing circle being positioned between described metal plate A (210) and metal plate B (220) and two fluid path sealing rings, institute
State metal plate A (210) and metal plate B (220) opposite face is provided with at least one groove type ionization chamber (230), described ionization
Room (230) respectively with described ozone generating unit air inlet (410) and venthole (420) UNICOM;In described metal plate A
(210) opposite metal plates B (220) is simultaneously, around described air inlet (410), venthole (420) and ionization chamber (230)
There is an air chamber sealing ring recess (431);
It is positioned at that described ionization chamber (230) is internal arranges at least one dielectric sheet (610), multiple spacer bar (620), at least
One electrode plate with high voltage (630), at least one pressure balancing disk (640), wherein said multiple spacer bars (620), at least
One electrode plate with high voltage (630), at least one pressure balancing disk (640) height are less than described ionization chamber (230) the most also
It is positioned at described ionization chamber (230) middle, forms air inlet the most respectively at described ionization chamber (230) according to this and give vent to anger logical
Road;
At the upper wire lead slot (211) having a UNICOM with described ionization chamber (230) of described metal plate A (210), this wire lead slot
(211) elastic packing block A (510) and elastic packing block B (520) are set in, in described ionization chamber (230) at least one
Individual electrode plate with high voltage (630) is connected with a high-voltage line (503), and this high-voltage line (503) passes elastic packing block A (510)
And it is compacted and be brought out described ozone generating unit (103), described elastic packing block B between elastic packing block B (520)
(520) the sealing block seal groove (531) coordinated with above-mentioned air chamber sealing ring recess (431) it is provided with;By being positioned at air chamber
An air chamber sealing circle in seal groove (431) and sealing block seal groove (531) is by ozone generating unit (103) air inlet
Hole (410), ionization chamber (230) and venthole (420) seal and connect;At described metal plate A (210) opposite metal plates
B (220) simultaneously, is respectively equipped with fluid path seal groove around coolant inlet opening (310) and coolant liquid outlet (320)
(441);By the fluid path sealing ring being pointed in fluid path seal groove (441), coolant is isolated with ionization chamber (230)
Seal.
Described electrode plate with high voltage (630) is provided with multiple locating slot wide with described spacer bar (620).
Containing 2-8 block dielectric sheet (610) in described ozone generating unit (103).
Containing 2-8 block electrode plate with high voltage (630) in described ozone generating unit (103).
Described dielectric sheet (610) thickness one between 0.2-1.2 millimeter, in pottery, glass or Muscovitum that material is.
Described spacer bar (620) thickness one between 0.1-0.5 millimeter, in pottery, glass or Muscovitum that material is.
Described end plate 1 (101), end plate 2 (105), metal plate A (210) and metal plate B (220), electrode plate with high voltage
(241) being aluminum, magnesium, titanium and alloy thereof, surface is through ceramic preservative treatment.
Described large-scale ozone generating means is provided with high pressure wire casing (502), each described ozone generating unit high-voltage line (503)
It is introduced in rosette (501) through this high pressure wire casing (502);Each described ozone generating unit high-voltage line (503) is one
It is connected with ozonator high-frequency and high-voltage electric power system through a protective tube respectively in rosette (501).
Described high efficiency plate ozonator opposite side be provided with grounding copper bar (801) and by end plate 1 (101), end plate 2 (105),
Metal plate A (210) and metal plate B (220) ground connection respectively.
High efficiency plate ozonator end plate 1 (101) and end plate 2 (105) are provided with multiple hole for hoist (901).