Integration type ozone generating unit and device
Technical field
The utility model belongs to ozone generator technical field, is related to board-like ozone generating-device.
Background technology
With economic development, pollution of the mankind to water is increasingly severe.The pollution how facing mankind produces it is appropriate
The problem of processing.Majority of organic pollutants can be removed by the method for microbial degradation, some pollutants are difficult to by micro- life
Thing is degraded, these Recalcitrant chemicals can be oxidized to degradable pollutant by ozone, be recycled microbial degradation.Certainly
Ozone is that organic pollutant is innoxious in itself, effective hand of sewage decoloring, water sterilization, gas depoisoning, gas decoloration taste removal etc.
Section.
Ozone generally requires to be produced on the spot, therefore the development of ozone generator technology will be to human future sewage disposal technology
Raising play the role of it is vital.
At present on international market ozone emitters based on tubular type.In contrast, board-like ozone emitters operating voltage is more
Low, more energy efficient, ozone concentration higher, volume smaller, technical advantage is obvious.Yet with material and Structure Designing Problem, format
These advantages of ozone generator are currently without effectively being played.
United States Patent (USP) 2345798 (1944) is disclosed outside the essential structure of board-like ozone emitters technology, including a sealing
Shell and multiple ozone generating units in the shell.Each ozone generating unit includes a pair of of electrode plate with high voltage, a pair of
Dielectric sheet, a pair of of aluminum or other conducting metal ground electrode plates and a pair of of ozone collect box body.Wire screen electrode plate with high voltage with
Electric Jie's plate cast solid;Dielectric sheet is glass or other dielectric materials, there is multiple spacer bars between dielectric sheet and ground electrode plate,
The strip space that these spacer bars form between dielectric sheet and ground electrode plate is the ozone generation ionization inter-air space.Ground electrode
Plate is rectangle aluminium or other suitable conductive metal sheets.United States Patent (USP) 3081215 (1963) points out that dielectric plate material can be
Glass, mica or ceramics.United States Patent (USP) 4892713 (1990) points out that similar spacer bar is made of dielectric material.Known to these
Technology has established the technical foundation of board-like ozonizer ionisation chamber:I.e. ionisation chamber includes ground electrode plate, electrode plate with high voltage, in ground electrode
Dielectric sheet and multiple spacer bars between plate and electrode plate with high voltage, wherein dielectric sheet is in ground electrode plate side or electrode plate with high voltage side.
Chinese patent (2005100445491) discloses a kind of composition board type high-frequency large-scale ozone generator, by several smelly
Oxygen occurs junior unit and is formed in parallel.The each ozone of the combined ozone generator occurs junior unit and is equipped with what is be externally independently connected
Coolant intake, cooling water outlet mouth, air inlet and gas outlet.Junior unit, which occurs, for the ozone includes an elastic plate, in the elastic plate
The symmetrical aluminum alloy double-layer composite high pressure electrode plate in both sides, 6 heat-conducting pads (i.e. spacer bar), one be close to ground electrode
Potsherd dielectric substance, the electric level in a ground;Two are additionally comprised in set respectively in two sides of ground electrode plate plate face parallel direction
The end seal put, in an air inlet box that two sides of two other ground electrode plate plate face parallel direction are set respectively and
One outlet box etc..The ozone occurs to seal between junior unit bar shaped air inlet box and outlet box and ground electrode plate and end seal
Difficulty, combine to form about 1.5 kilograms of ozone output per hour although junior units can occur by up to 15 ozone,
Up to 60 external pipeline connections, are not easy to maximize, manufacture is of high cost.Chinese patent application (2013100979135) proposes
The technical solution that integrated raised line and groove replace spacer bar is set on ground electrode plate, is appointed so without solution ozone generating-device
External interface is excessive, seals the technical problems such as difficulty between air inlet box and outlet box and ground electrode plate and end seal.
Chinese patent application (2015203005914) is related to a kind of high-efficiency modularized plate type ozone and discharge cell occurs,
It is the integrated ground electrode, water route front shroud, waterway seal back shroud, gas circuit plug, waterway connector, ozone connector, interior by
Sealing ring, outer seal ring, inner ring seal partition pad, composite high pressure electrode dielectric boards, sealing partition ventilating pad, end integrated form
The parts such as ground electrode, water route annular O-ring seals form.The composite high pressure electrode dielectric boards that the technical solution discloses are led
Dianbai silver figure layer is vertical for six horizontal strokes one, wherein longitudinal direction silver figure layer projection and six prominent conductive seal bar center sections on ground pole plate
Overlapping, the overlapping resistance is minimum, has and produces idle electric discharge risk;The each discharge cell of the technical solution is starting integrated form
The side of ground electrode and end integrated ground electrode is equipped with external two waterway connectors, an ozone connector and an inlet suction port,
It is excessive to coupling when multiple discharge cells are integrated;Wherein start integrated ground electrode and terminate integrated ground electrode only list
Face is discharged, less efficient.Chinese patent (2015206160625) is related to a kind of Modular plate-type plasma ozone generator, should
Generator is by high-field electrode cartridge, 24 groups of discharge cell assemblies, oxygen pipeline assembly, ozone pipeline assembly cooling water inlet pipe
Assembly, cooling water return pipe assembly, generator front support assembly, generator rear support assembly etc. are formed.Wherein each electric discharge is single
Member is independently connected with oxygen pipeline assembly, ozone pipeline assembly cooling water inlet pipe assembly, cooling water return pipe assembly,
A total of 96 connectors of 24 groups of discharge cells, connection reliability reduce;Oxygen pipeline assembly, ozone pipeline assembly cooling water at the same time
Water inlet pipe assembly, cooling water return pipe assembly occupy larger volume.
Chinese patent (2014104234130) discloses a kind of combined type panel type ozone producer, by multiple dielectric impedances
Discharge module is grouped together, and greatly reduces ozone generator external interface.The Each dielectric barrier discharge module, including with close
Integrated high-pressure electrode body, the ground electrode with block media layer and the power supply of seal draw fitting, it is described with sealing ring one
Body High-voltage electrode body is encapsulated in the ground electrode frame with block media layer, and the power supply draws fitting installed in described
On ground electrode with block media layer.Wherein pole plate two sides is unsymmetric structure.Wherein integrated high-pressure electrode body and band
The ground electrode for having block media layer directly contacts, and the contact surface resistance is minimum, there is the risk of internal electrical losses.
Chinese patent application (2016102431909) disclose ozone generating unit pole plate by metal plate A, metal plate B
Composition is compressed with multiple sealing rings positioned there between, metal plate A and metal plate B opposite face are equipped with ionisation chamber, ionisation chamber difference
With air admission hole and venthole unicom;Air chamber sealing circle and fluid path sealing ring seal off ionisation chamber and cooling passage.The skill
Although art scheme solves the problems, such as that reduction ozone generating-device external interface is more, but use metal plate A and metal plate B group
The ground pole plate of conjunction there are it is yielding the problems such as.
Chinese patent application (2015101108130) discloses a kind of ground electrode unit for corona discharge, including bag
Plate component containing veneer, it is characterised in that be equipped with the plate component and be tightly connected by adjacent veneer by sealed connecting component
The high-voltage electricity pole room of composition, the aquaporin being arranged on around the high-voltage electricity pole room and lead to the gas that the high-voltage electricity pole room connects
Road, the gas passage and the passage that is connected of the external world have an inlet end and outlet side, the passage that the aquaporin is in communication with the outside have into
Water end (W.E.) and water outlet, the interior aquaporin having in the veneer is unilaterally connected passage.The technical solution is by ground electrode unit
Water inlet end and water outlet be arranged on end plate side, the interior aquaporin having in the veneer is unilaterally connected passage, this kind is logical
Road passage when maximizing combination is long and narrow, and the water main force is excessive, while cooling water first flows through whole streams away from the nearest veneer of water inlet end
Road, then whole runners of next veneer are flowed into, whole runners of water outlet veneer are finally flowed into, cause water outlet temperature of single plate mistake
High problem;In addition its veneer processing technology is complicated, and cost is higher.
Gas ionization chamber is limited by spacer bar or raised line/groove in known technology, and gas linearly moves, and lacks disturbance
And mixing, therefore be unfavorable for the diffusion of ozone molecule, interfacial effect is obvious, is unfavorable for homogenizing, being unfavorable for heat for gas componant
The conduction of amount, therefore influence ozone production efficiency.
In short, there is the excessive problem of external interface in known technology, ground electrode plate structure is complicated and manufactures the excessive problem of cost, interior
Electric discharge risk problem that portion is idle, ionisation chamber gas lack the ground pole plate of disturbance and mixed problem, metal plate A and metal plate B combination
There are it is yielding the problems such as.
The content of the invention
Present invention aim to address there is the excessive problem of external interface in known technology, ground electrode plate structure is complicated and is manufactured into
This excessive problem, electric discharge problem that ionisation chamber inside is idle, ionisation chamber gas lack disturbance and mixed problem, metal plate A and metal
Plate B combination ground pole plate there are it is yielding the problems such as.
In order to achieve the above object, integration type ozone generating unit and device use following technical scheme.
Integration type ozone generating unit, including the symmetrical metal in a two sides Jing Guo preservative treatment ground pole plate, on the ground
Symmetrically distinguish a high-pressure polar plate and a sealing plate for each setting in pole plate both sides;Wherein described earth polar plate plate face diagonal angle difference
Equipped with air inlet and gas outlet, the described ground other diagonal angle of pole plate plate face is respectively equipped with water inlet and water outlet;In the air inlet
Mouth, gas outlet, water inlet, around water outlet, seal groove is equipped with ground pole plate plate face both sides;In ground pole plate plate face both sides
Between be partly respectively provided with a seal groove, which has the connecting groove of an opening;An ionization is equipped with seal groove
Groove, is equipped with air inlet duct and outgassing groove in the ionization chamber both sides, and the air inlet duct and outgassing groove are respectively with the air inlet and going out
Gas port passes through air inlet secret tunnel and outlet secret tunnel unicom;The ionization rooved face is equipped with multiple contour interval islands;In described ground pole plate
Portion is equipped with least one snakelike cooling-water duct, which exists by the perforation of earth polar intralamellar part, with the perforation unicom
Sealing ring in the communication groove at ground pole plate both ends, multiple side seal grooves around the communication groove and positioned at ground pole plate both sides
Sealing cover composition, the sealing cover by multiple screws with pole plate main body combined, and by positioned at the side sealing ring
Multiple sealing rings of groove are by the communication groove to external seal;The snakelike cooling-water duct both ends are respectively with the water inlet and going out
The mouth of a river passes through secret tunnel and the water outlet secret tunnel unicom of intaking;Multiple bolts hole are equipped with ground pole plate plate face edge, are set in ground pole plate side
There is ground connection screw hole.
The high-pressure polar plate includes a dielectric sheet and the conductive layer positioned at dielectric sheet back to the one side coating of ground pole plate, this is led
Electric layer is dimensioned slightly smaller than the dielectric sheet, is equipped with multiple non-conductive islands among the conductive layer, wherein all non-conductive islands with it is described
The interval island location and shape set in ground pole plate ionization chamber are corresponding, and non-conductive island size is slightly larger than interval island size;It is described
Conductive layer is unless conducting island is connected with exterior domain and mutual unicom, the conductive layer with an at least high-voltage line, the high-voltage line
The sealing plate is penetrated through connecting groove sealing and External Insulation to couple;The high-pressure polar plate appearance and size be more than the ionization chamber and
Less than the seal groove.
The sealing plate is equipped with a high-pressure stage board slot in face of ground pole plate side, and the high-pressure polar plate is embedded in the high-pressure stage
In board slot;Sealing plate is equipped with multiple convex islands of elasticity, location and shape and the high pressure on the convex island of the elasticity back to ground pole plate side
The location and shape on non-conductive island correspond on pole plate, undersized;The sealing plate geomery can be closely embedded in just
In the seal groove that ground pad-face is set, the sealing plate is compacted when integration type ozone generating means is integrated, and described in realization
The high-pressure polar plate is compressed and positioned to exterior sealing by electric groove by the convex island of elasticity.
A kind of integration type ozone generating means, successively including an end plate, a sealing plate, at least one integration type ozone
Generating unit, a sealing plate, an end plate;Further include multiple sealing rings, more sets compress screw bolt and nut, at least one wiring
Box, at least one ground connection townhouse;The end plate edge sets multiple bolts hole;One end plate, a sealing plate, at least one
A integration type ozone generating unit, a sealing plate, an end plate and the multiple sealings being embedded in the multiple seal groove
Circle, is compressed more by covering screw bolt and nut, while the sealing plate in the integration type ozone generating unit and ground pole plate are compressed
Sealing;The air inlet set at least one end plate on pole plate and gas outlet pair with the integration type ozone generating unit
Position is answered to be respectively equipped with an intake interface and outlet interface;On at least one end plate with the ozone generating unit earth polar
The water inlet and water outlet correspondence position set on plate is respectively equipped with one and enters one water outlet mouthpiece of water interface;Any end plate with it is smelly
Between oxygen generating unit, between multiple ozone generating units equipped with multiple sealing rings with realizing intake interface and ozone generating unit
The sealing for the gas outlet that the sealed connection of the air inlet set on pole plate, outlet interface are set with ozone generating unit on pole plate
The sealed connection for the water inlet that connection, water accessing port are set with ozone generating unit on pole plate and water outgoing interface ozone are sent out
The sealed connection of the water inlet set on pole plate with giving birth to unit;The high-voltage line of integration type ozone generating unit is accessed with insulation mode
Terminal box;Ozone generating unit is conductively connected ground connection with ground connection townhouse by being grounded screw hole.
The end plate medial surface is additionally provided with the end plate grooves agreed with the sealing plate geomery, in the end plate grooves
The end plate boss that the high-pressure polar plate groove shape size set with sealing plate one side is agreed with, the end plate grooves and end plate boss
Sealed for positioning and compressing to the sealing plate.
The integration type ozone generating means beneficial effect is:In integrally corner setting air inlet, outlet on pole plate
Mouth, water inlet and water outlet, with so that ozone generating-device externally only has an intake interface, an outlet to connect respectively
Mouth, a water inlet and a water outlet mouthpiece, are conducive to maximize;Using interval island is set in the ionization chamber of ground pole plate, completely
It is overlapping with spacer bar to avoid the projection of high-pressure polar plate conductive coating, avoids internal electrical losses, improves electrical efficiency;Using ground pole plate
Interval island is set in ionization chamber, improves the disturbance of ionisation chamber gas and mixing;Simplifiedly electrode plate structure, advantageously reduces and is manufactured into
This;Integrally pole plate is unlikely to deform.
Brief description of the drawings
Fig. 1 integration type ozone generating units ground pole plate exploded perspective structure diagram;
Fig. 2 integration type ozone generating units ground pole plate schematic top plan view;
Fig. 3 integration type ozone generating units ground AA profiles in pole plate Fig. 2;
Fig. 4 integration type ozone generating unit exploded perspective structure diagrams;
Fig. 5 integration type ozone generating means main body exploded perspective structure diagrams;
Fig. 6 integration type ozone generating means appearance diagrams.
In figure, 100. ground pole plates, 101. seal grooves, 111. air inlets, 112. gas outlets, 113. air inlet secret tunnels, 114.
Outlet secret tunnel, 115. blocking technological holes, 121 water inlets, 122 water outlets, 123. perforation, 124. communication grooves, 125. sealing covers,
126. side seal groove, 127. water inlet secret tunnels, 128. water outlet secret tunnels, 129. screws, 130. seal grooves, 131. connecting grooves,
133. waterline is sealed, 140. ionization chambers, 141. air inlet ducts, 142. outgassing grooves, 145. interval islands, 146 gas grid, 200. high-pressure stages
Plate, 210. dielectric sheets, 220. conductive layers, 245. non-conductive islands, 300. sealing plates, 310. high-pressure stage board slots, the 345. convex islands of elasticity,
360. sealing waterlines, 400. integration type ozone generating units, 500. integration type ozone generating means, 510. end plates, 511. air inlets
Interface, 512. outlet interfaces, 521. enter water interface, 522. water outlet mouthpieces, 530. sealing rings, 540. end plate grooves, 550. end plates
Boss, 601. high-voltage lines, 602. terminal boxes, 603, ground connection townhouse, 604. ground connection screw holes, 700. bolts hole, 701. screw rods,
702. nut.
Embodiment
Referring to Fig. 1-3, integration type ozone generating unit (400), including a process symmetrical metal in preservative treatment two sides
Ground pole plate (100), ground pole plate (100) both sides symmetrically distinguish each setting a high-pressure polar plate (200) and a sealing plate
(300);Wherein described earth polar plate (100) plate face diagonal angle is respectively equipped with air inlet (111) and gas outlet (112), the earth polar
The other diagonal angle of plate (100) plate face is respectively equipped with water inlet (121) and water outlet (122);In the air inlet (111), outlet
Mouth (112), water inlet (121), water outlet (122) surrounding, on ground, pole plate (100) plate face both sides are equipped with seal groove (101);
On ground, pole plate (100) plate face both sides center section is respectively provided with a seal groove (130), which has one to external-open
The connecting groove (131) put;An ionization chamber (140) is equipped with seal groove (130), is equipped with the ionization chamber (140) both sides
Air inlet duct (141) and outgassing groove (142), the air inlet duct (141) and outgassing groove (142) respectively with the air inlet (111) and
Gas outlet (112) passes through air inlet secret tunnel (113) and outlet secret tunnel (114) unicom;Ionization chamber (140) surface is equipped with multiple
Contour interval island (145);Described ground pole plate (100) is internally provided with least one snakelike cooling-water duct, the cooling-water duct by
The internal perforation (123) of ground pole plate (100), with the communication groove (124), multiple of (123) unicom at ground pole plate both ends of perforating
Sealing ring in the side seal groove (126) around communication groove (124) and the sealing cover (125) positioned at ground pole plate both sides
Composition, the sealing cover (125) are combined by multiple screws (129) with ground pole plate (100) main body, and by positioned at the side
Multiple sealing rings of face seal groove (102) are by the communication groove (124) to external seal;The snakelike cooling-water duct both ends
Pass through secret tunnel of intaking (127) and water outlet secret tunnel (128) unicom with the water inlet (121) and water outlet (122) respectively;In earth polar
Plate (100) plate face edge is equipped with multiple bolts hole (700), and on ground, pole plate (100) side is equipped with ground connection screw hole (604);
Ground pole plate side further includes at least one blocking technological holes (115).
The ground pole plate (100) uses integrated design, avoids the problem on deformation that two pieces of metallic plates are brought;Integrally
Corner sets air inlet (111), gas outlet (112), water inlet (121) and water outlet (122), multiple earth polars on pole plate (100)
Plate (100) can form inlet channel, outlet passageway, intake tunnel and exhalant canal by the sealing ring (530) positioned at period,
So that ozone generating-device externally only has an intake interface, an outlet interface, a water inlet and a water outlet respectively
Interface, is conducive to maximize.
The high-pressure polar plate (200) includes a dielectric sheet (210) and positioned at dielectric sheet (210) back to ground pole plate (100)
The conductive layer (220) simultaneously coated, the conductive layer (220) are dimensioned slightly smaller than the dielectric sheet (210), in the conductive layer (220)
Between be equipped with multiple non-conductive islands (245), wherein in all non-conductive islands (245) and described ground pole plate (100) ionization chamber (140)
Interval island (145) location and shape of setting are corresponding, and non-conductive island (245) size is slightly larger than interval island (145) size;Institute
Conductive layer (220) is stated unless conducting island (245) is with the mutual unicom of exterior domain, the conductive layer (220) and an at least high-voltage line
(601) connect, the high-voltage line (601) penetrates the sealing plate (300) and couples through connecting groove (131) sealing and External Insulation;
High-pressure polar plate (200) appearance and size is more than the ionization chamber (140) and is less than the seal groove (130).
The sealing plate (300) is equipped with a high-pressure stage board slot (310), the high-pressure polar plate in face of ground pole plate (100) side
(200) it is embedded in the high-pressure stage board slot (310);Sealing plate (300) is convex equipped with multiple elasticity back to ground pole plate (100) side
Island (345), the position of the location and shape on the convex island of the elasticity (345) and non-conductive island (245) on the high-pressure polar plate (200) and
Shape corresponds to, undersized;Sealing plate (300) geomery can closely be embedded in ground pole plate (100) face and set just
Seal groove (130) in, the sealing plate (300) is compacted when integration type ozone generating means is integrated, and realizes the electricity
The high-pressure polar plate (200) is compressed and positioned to exterior sealing by groove (140) by the convex island of elasticity (345).
The integration type ozone generating unit (400) abandons known technology intermediate parting strips or the design of ground pole plate raised line, on ground
Interval island (145), and the non-conductive island temperature with being set on high-pressure polar plate (200) are set in the ionization chamber (140) of pole plate (100)
With, it is entirely avoided the projection of high-pressure polar plate conductive layer is overlapping with spacer bar, avoids internal electrical losses, improves electrical efficiency;Using ground
Interval island is set in the ionization chamber of pole plate, improves the disturbance of ionisation chamber gas and mixing;Simplifiedly electrode plate structure, advantageously reduces system
Cause this.
Described ground pole plate (100) enterprising air drain in ionization chamber (140) surface (141) and outgassing groove (142) inside edge are also set
There are gas grid (146), for evenly distributing air inlet and outlet.
The sealing waterline (360) of at least one protrusion is set around the sealing plate (300), for strengthening sealing plate
(300) sealing effect.
Referring to Fig. 4-5, a kind of integration type ozone generating means, successively including an end plate (510), a sealing plate
(300), at least one integration type ozone generating unit (400), a sealing plate (300), an end plate (510);Further include more
A sealing ring (530), cover hold-down bolt (701) and nut (702), at least one terminal box (602), at least one ground connection connection more
Arrange (603);End plate (510) edge sets multiple bolts hole (700);One end plate (510), a sealing plate
(300), at least one integration type ozone generating unit (400), a sealing plate (300), an end plate (510) and it is embedded in
Multiple sealing rings (530) in the multiple seal groove (101), are compressed, together more by covering bolt (701) and nut (702)
When by the sealing plate (300) in the integration type ozone generating unit (400) with ground pole plate (100) compress seal;It is at least one
The air inlet (111) that with the integration type ozone generating unit (400) is set on the end plate (510) on pole plate (200) and
Gas outlet (112) correspondence position is respectively equipped with an intake interface (511) and outlet interface (512);At least one end plate
(510) water inlet (121) and water outlet (122) set on pole plate (200) right with the ozone generating unit (400)
Answer position to be respectively equipped with one and enter (521) water outlet mouthpieces (522) of water interface;Any end plate (510) and ozone generating unit
(400) between, between multiple ozone generating units (400) equipped with multiple sealing rings (530) realize intake interface (511) with it is smelly
Sealed connection, outlet interface (512) and the ozone of the air inlet (111) set on pole plate (200) oxygen generating unit (400)
The sealed connection of the gas outlet (112) set on pole plate (200), water accessing port (521) are sent out generating unit (400) with ozone
The sealed connection of the water inlet (121) set on pole plate (200) with giving birth to unit (400) and water outgoing interface (522) ozone hair
The sealed connection of the water inlet (122) set on pole plate (200) with giving birth to unit (400);Integration type ozone generating unit (400)
High-voltage line (601) is with insulation mode thereto (602);Ozone generating unit (400) is with ground connection townhouse (603) by connecing
Ground screw hole (604) is conductively connected ground connection.
End plate (510) medial surface is additionally provided with the end plate grooves agreed with the sealing plate (300) geomery
(550), high-pressure stage board slot (310) the geomery contract set in the end plate grooves (540) with the sealing plate (300) one side
The end plate boss (550) of conjunction, the end plate grooves (540) and end plate boss (550) are used to position the sealing plate (300)
Sealed with compressing.
Integration type ozone generating means structure is simpler, and integration degree is high, and electrical efficiency is high, and manufacture cost is low, is conducive to
The popularization and application of ozonation technology.