Exempt to tear ultraviolet comprehensive water treatment device openTechnical field
The present invention relates to one kind is exempted to tear ultraviolet comprehensive water treatment device open.
Background technology
Ultraviolet sterilization wave band mainly between 200-300nm wavelength, wherein with the sterilizing ability of 253.7nm wavelength mostBy force.Existing ultraviolet wastewater processor is all to arrange several glass tubings in a container, adds UV lamp pipe in every glass tubing.ProfitThe ultraviolet sent with UV lamp pipe is in container or the vessel water that flows through is irradiated sterilization.Because often containing bath class etc. in waterPlankton and each sludge, usually accumulate raw dirt, block ultraviolet, affect ultraviolet sterilization on glass tubing during use.
In existing ultraviolet ray disinfecting system, cleaning way has：Two methods of mechanical cleaning and chemical agent cleaning.MachineryCleaning device is cleaned to sleeve surface back and forth by the mechanical movement of the cleaning ring installed in quartz socket tube surface to be reachedExcept the purpose of lamp sleeve surface dirt, the driving performs device of its cleaning device is set by cylinder, sliding rail, piston rod and supplyStandby grade is constituted.
Publication date is on 08 07th, 2013, disclosed in the Chinese utility model patent of 203108881 U of Publication No. CNA kind of pneumatic type cleaning device of town sewage ultraviolet ray disinfecting system.
Authorized announcement date is on 02 18th, 2015, disclosed in the Chinese invention patent of 103435125 B of Publication No. CNA kind of ultraviolet-sterilization module for sewage treatment plant, all belongs to above-mentioned mechanical washing device.
Ultraviolet water treatment equipment involved by patent documents above is all, using in open detoxicating canal or detoxicating pond, to take up an areaArea is big, and the water after sterilization is still easily subject to outside contamination, and is all using air cylinder driven silica gel cleaning ring cleaning glass tubing.The equipment such as air compressor machine are so must be equipped with, could be used, as the raw dirt of product needs the regular hour on glass tubing, as long as water qualityIt is not too poor, wiper mechanism need not continuously run.Separated in time is only needed to, operating is once just.Using air cylinder driven,Before starting every time, in the gas tank of air compressor machine, pressure-air must be all store, cylinder could be operating normally, and intermittent duty, air compressor machineGas tank in high pressure gas long-time it is idle, necessarily waste.
And cylinder adopts standard fitting, length adjustment inconvenience, it is necessary to be equipped with necessary travel switch, could control cylinderIt is flexible, once travel switch breaks down, easily break glass tubing,.
Prior art needs a kind of simple structure, takes up an area little, energy-conserving and environment-protective, is more suitable for intermittently used and exempts to tear ultraviolet openComprehensive water treatment device.
The content of the invention
The technical problem to be solved in the present invention is the drawbacks described above for how overcoming prior art, there is provided one kind is exempted to tear ultraviolet openComprehensive water treatment device.
For solving above-mentioned technical problem, originally exempting to tear ultraviolet comprehensive water treatment device open includes tank body, and tank body is provided with into waterThe mouth of pipe and effluent pipe mouth, the tank interior are provided with N number of transparent glass tube, all transparent glass tube closed at both ends, and each is transparentUV lamp pipe is equipped with glass tubing, it is characterised in that：Which also includes scraper device, and the scraper device includes mobile scraper, reciprocalDriving means and sealing plate, are provided with N number of through hole and a centre bore, are embedded with a rubber on each through-hole wall on the mobile scraperGlue scraping ring, above-mentioned transparent glass tube pass through rubber scraping ring correspondingly, are equipped with a screw mandrel, the screw mandrel in the centre boreOn be carved with forward-reverse spiral groove, forward-reverse spiral groove spirals on screw mandrel excircle intersection, and forward-reverse spiral groove two ends are connected, and the portion that is connectedDivide curved transition, on mobile scraper, be additionally provided with a guiding feather key, the guiding passes through center bore inner wall with feather key, inserts all the timeEnter in forward-reverse spiral groove, on the sealing plate, be provided with sealing, described screw mandrel one end is optical axis, the optical axis stretches out, passes throughThe sealing, and by tank body outside motor drive, wherein N is the positive integer more than 1.
It is so designed that, motor intermittent duty, by forward-reverse spiral groove, drive mobile scraper to move back and forth, movement is scrapedRubber scraping ring on plate is back and forth scraped in transparent glass tube, so as to remove the dirty on transparent glass tube.
As optimization, coarse filtration cylinder is additionally provided with the tank body, one is additionally provided with the tank body on the water inlet pipe mouth oppositeMouthpiece, the mouthpiece are provided with a valve, the coarse filtration cylinder two ends difference connecting interface tube wall and water inlet pipe mouth tube wall,A pressure transducer or pressure gauge is additionally provided with mouthpiece.It is so designed that, cartridge filter can be by most of debris, sand grainGet off Deng sundries blocking, prevent debris, sand grain from going out transparent glass tube.
During use, the debris such as debris, sand grain inside cartridge filter accumulate increasing, produce resistance also more nextIt is bigger.Cartridge filter internal pressure is raised, and when having served as cartridge interior pressure and reaching to a certain degree, opens the valve on mouthpiece, willIn cartridge filter, water is released in the lump together with various debris.So as to be conveniently accomplished the flushing to cartridge filter.This process can be automaticCarry out, it is also possible to be accomplished manually by operator.
Used as optimization, which also includes multiple smart filtration cores and two dividing plates, and two dividing plates are arranged on tank body stage casing and are separated outOne smart transition region, the smart filtration core are uniformly arranged between two dividing plates.Essence filters in-core and is provided with filter cloth and activated carbon.Such asThis design, can further filter out pollutant.
Used as optimization, tank interior is additionally provided with gas distributor, and the gas distributor passes through pipeline and ozonator phaseEven.Gas distributor preferably ceramic membrane micropore gas distributor.It is so designed that, on the basis of ultraviolet sterilization, merges againOzone sterilization, bactericidal effect become apparent from.
As optimization, in the effluent pipe mouth, gas and water mixer is additionally provided with, the gas and water mixer is by flow guiding disc and manyIndividual Flos Chrysanthemi orifice plate is constituted, and flow guiding disc and multiple Flos Chrysanthemi orifice plate interval verticals are fixed in effluent pipe mouth, are set wherein on flow guiding discA straight flange for having multiple fan-shaped seesaws, above-mentioned fan-shaped seesaw is connected with flow guiding disc as flanging, the remainder of fan-shaped seesawTilt, the tilting part of all fan-shaped seesaws is distributed clockwise or counterclockwise, the Flos Chrysanthemi orifice plate is provided with M round end wedge and leads toHole, above-mentioned round end wedge through hole are uniformly distributed in Flos Chrysanthemi shape around Flos Chrysanthemi aperture plate center, round end wedge adjacent on Flos Chrysanthemi orifice plateThrough hole centrage differs 360 °/M, and wherein M is positive integer, and M >=3.Fan when current flow through effluent pipe mouth, on flow guiding discShape seesaw forms vortex, is further changed flow direction, form countless small vortex when Flos Chrysanthemi orifice plate, rapidly dissolvable smellyOxygen.Be so designed that, be not added with any external drive, only by the power of current itself, just at short notice fully dissolved ozone andOxygen.
The present invention exempts to tear open ultraviolet comprehensive water treatment device and has the advantages that simple structure, easy to use, is widely used inIn each natural water, the processing procedure of various sewage.
Description of the drawings
Below in conjunction with the accompanying drawings the present invention is exempted to tear ultraviolet comprehensive water treatment device open and be described further：
Fig. 1 is originally to exempt to tear open the cross-sectional view of ultraviolet comprehensive water treatment device (to cut open except tank along the plane for crossing axisBody top)；
Fig. 2 is originally to exempt to tear open the cross-sectional view of ultraviolet comprehensive water treatment device (to cut open except tank along the plane for crossing axisBody is anterior)；
Fig. 3 is originally to exempt to tear the retainer ring overlooking the structure diagram of ultraviolet comprehensive water treatment device open；
Fig. 4 is originally to exempt to tear the flow guiding disc overlooking the structure diagram of ultraviolet comprehensive water treatment device open；
Fig. 5 is one of adjacent Flos Chrysanthemi orifice plate overlooking the structure diagram；
Fig. 6 is two overlooking the structure diagrams of adjacent Flos Chrysanthemi orifice plate.
In figure：1 is tank body, 2 is water inlet pipe mouth, 3 is effluent pipe mouth, 4 is transparent glass tube, 5 is UV lamp pipe, 6 is to moveScraper plate, 7 be sealing plate, 8 be through hole, hole centered on 9,10 be rubber scraping ring, 11 be screw mandrel, 12 be forward-reverse spiral groove, 13 for leadingTo with feather key, 14 be sealing, 15 be optical axis, 16 be motor, 17 be coarse filtration cylinder, 18 be mouthpiece, 19 be valve, 20It is smart filtration core, 22 is dividing plate, 23 is gas distributor, 24 is flow guiding disc, 25 is Flos Chrysanthemi orifice plate, 26 is fan for pressure gauge, 21Shape seesaw, 27 be round end wedge through hole, 28 be the screw of fixed flow guiding disc and Flos Chrysanthemi orifice plate, 29 for being provided with the spiral shell matched with screwThe retainer ring of stricture of vagina through hole, 30 are fixation for the sleeve pipe between interval flow guiding disc and Flos Chrysanthemi orifice plate and between adjacent Flos Chrysanthemi orifice plate, 31Tapped through hole on ring 29.
Specific embodiment
Embodiment one：As shown in Figure 1-2, originally exempting to tear ultraviolet comprehensive water treatment device open includes tank body 1, and tank body is provided withWater inlet pipe mouth 2 and effluent pipe mouth 3, are provided with N number of transparent glass tube 4 inside the tank body 1,4 closed at both ends of all transparent glass tubes,UV lamp pipe 5 is equipped with each transparent glass tube 4, it is characterised in that：Which also includes scraper device, and the scraper device includes movementScraper plate 6, reciprocating drive unit and sealing plate 7, are provided with N number of through hole 8 and a centre bore 9, each through hole 8 on the mobile scraper 6A rubber scraping ring 10 is embedded with inwall, and above-mentioned transparent glass tube 4 passes through rubber scraping ring 10 correspondingly, wears in centre bore 9A screw mandrel 11 is provided with, forward-reverse spiral groove 12 on the screw mandrel 11, is carved with, forward-reverse spiral groove 12 spirals on 11 excircle of screw mandrel friendshipFork, 12 two ends of forward-reverse spiral groove are connected, and the curved transition of connected component, are additionally provided with a guiding feather key on mobile scraper 613, the guiding passes through 9 inwall of centre bore with feather key 13, inserts in forward-reverse spiral groove 12 all the time, and it is close that the sealing plate 7 is provided with axleEnvelope 14,11 one end of the screw mandrel be optical axis 15, the optical axis stretches out, through the sealing 14, and by tank body outside oneMotor 16 drives, positive integers of the wherein N more than 1.
Coarse filtration cylinder 17 is additionally provided with the tank body 1, a mouthpiece on the tank body on 2 opposite of the water inlet pipe mouth, is additionally provided with18, the mouthpiece 18 is provided with a valve 19,17 two ends of coarse filtration cylinder difference connecting interface pipe, 18 tube wall and water inlet pipe mouth 2Tube wall, is additionally provided with a pressure transducer or pressure gauge 20 on mouthpiece 18.
Which also includes multiple smart filtration cores 21 and two dividing plates 22, two dividing plates 22 1 stage casing of tank body be separated out one it is smartTransition region, the smart filtration core 21 are uniformly arranged between two dividing plates 22.
Gas distributor 23 is additionally provided with inside tank body 1, and the gas distributor 23 passes through pipeline with ozonator (in figure notIllustrate) it is connected.
As shown in figures 1 to 6, gas and water mixer is additionally provided with the effluent pipe mouth 3, the gas and water mixer is by flow guiding disc24 and multiple Flos Chrysanthemi orifice plates 25 constitute, flow guiding disc 24 and multiple 25 interval verticals of Flos Chrysanthemi orifice plate are fixed in effluent pipe mouth 3, at whichMiddle flow guiding disc is provided with multiple fan-shaped seesaws 26, and a straight flange of above-mentioned fan-shaped seesaw 26 is connected with flow guiding disc 24 as flanging,The remainder of fan-shaped seesaw 26 is tilted, and the tilting part of all fan-shaped seesaws 26 is distributed clockwise or counterclockwise, the Flos ChrysanthemiOrifice plate 25 is provided with M round end wedge through hole 27, and above-mentioned round end wedge through hole 27 is uniformly distributed in chrysanthemum around Flos Chrysanthemi aperture plate centerFlower-shaped, 27 centrage of round end wedge through hole adjacent on Flos Chrysanthemi orifice plate 25 differs 360 °/M, and wherein M is positive integer, and M >=3.
Through hole 8 is had on flow guiding disc 24 and Flos Chrysanthemi orifice plate 25, is provided with screw thread and leads on the correspondence position in retainer ring 29Hole 31.Above-mentioned through hole 8 and tapped through hole 31 are corresponded, and are equipped with screw 28 in which.Between flow guiding disc 24 and Flos Chrysanthemi orifice plate 25It is spaced by sleeve pipe 30 and adjacent Flos Chrysanthemi orifice plate 25 between respectively.
In fig. 1-3, N is that 4, N can take random natural number more than 1, but is limited to tank body size, typically takes less than 10Positive integer.M is that 12, M can take random natural number more than or equal to 3, typically takes the positive integer between 6～18.