CN208802859U

CN208802859U - A kind of cyanophycean toxin processing unit and blue-green algae disposing device

Info

Publication number: CN208802859U
Application number: CN201820995195.1U
Authority: CN
Inventors: 井芹宁; 郝爱民; 赵敏; 原口智和; 吴明江; 张业建; 夏冬; 金展
Original assignee: Wenzhou University
Current assignee: Wenzhou University
Priority date: 2018-06-26
Filing date: 2018-06-26
Publication date: 2019-04-30
Anticipated expiration: 2028-06-26

Abstract

The utility model relates to a kind of cyanophycean toxin processing units, it includes reaction chamber and ozone generator, the reaction chamber is equipped with the water inlet pipe and outlet pipe communicated with the reaction chamber, ultraviolet radiator is equipped in the reaction chamber, the ozone generator is equipped with for the ozone ingress pipe of delivery of ozone into the reaction chamber and the airway for conveying oxygen into the ozone generator.This cyanophycean toxin processing unit is with ultraviolet radiator and ozone treatment cyanophycean toxin, and processing cost is low, energy consumption is low, and processing water is big, and secondary pollution is small, and strong applicability, treatment effect is reliable and stable, and operation and maintenance are simple, technical maturity.The utility model further relates to a kind of blue-green algae disposing device, solves the bad technical problem of cyanobacteria treatment effect in the prior art.

Description

A kind of cyanophycean toxin processing unit and blue-green algae disposing device

Technical field

The utility model relates to cyanobacteria processing technology fields, at a kind of cyanophycean toxin processing unit and cyanobacteria Manage device.

Background technique

Water eutrophication is increasingly becoming the great environmental problem for influencing the social people's livelihood at present, water quality can be caused to dislike Change, destroys ecological environment.Wherein cyanobacterial bloom is a characteristic feature of eutrophication water, and algae removal technology exists both at home and abroad at present When handling cyanobacteria, it will usually its cell wall is smashed, its toxin can not be handled when encountering the cyanobacteria for having toxin, and cyanobacteria The cell wall rupture of cell will lead to the outflow of the toxin (such as Microcystin) in Cells of Blue-green Algae, and toxin is dissolved in water, causes water Body secondary pollution brings hidden danger to human health, while after the toxin release in Cells of Blue-green Algae, toxin is dissolved in water, decomposes and accelerates, It rots to accelerate, proliferation is accelerated, to generate carcinogen, water body gives out foreign odor, pollutes environment.

Such as ultrasonic dispersion apparatus, it is the cell wall for smashing Cells of Blue-green Algae by ultrasonic in processing cyanobacteria, makes cyanobacteria The cell wall of cell becomes ghost, and toxicant is free in water, does not adopt an effective measure and eliminates toxin, causes water body Secondary pollution brings hidden danger to human health.In addition the cyanobacteria treatment effect of existing blue-green algae disposing device is bad.

Utility model content

The purpose of this utility model is to provide a kind of cyanophycean toxin processing unit, to solve in the prior art not disappearing The technical issues of except cyanophycean toxin.

Above technical problems of the utility model are mainly solved by the following technical scheme: a kind of cyanophycean toxin Processing unit, includes reaction chamber and ozone generator, and the reaction chamber is equipped with the water inlet pipe communicated with the reaction chamber And outlet pipe, the reaction chamber is interior to be equipped with ultraviolet radiator, and the ozone generator is equipped with for into the reaction chamber The ozone ingress pipe of delivery of ozone and for into the ozone generator convey oxygen airway.

In practical application, reaction chamber can will be passed through by water inlet pipe by existing blue-green algae disposing device treated liquid It is interior, then irradiated by ultraviolet radiator, elimination is dissolved in liquid endotoxin, while oxygen is converted into ozone by ozone generator, and will be smelly Oxygen, which imports, forms micro air bubble, that is, nano bubble in reaction chamber, generate negative pressure and mix with liquid, to reach processing cyanobacteria poison The effect of element, avoids toxin from being dissolved in water, causes secondary pollution of water, bring hidden danger to human health.In addition cyanophycean toxin is handled Device is with ultraviolet radiator and ozone treatment cyanophycean toxin, and processing cost is low, energy consumption is low, and processing water is big, and secondary pollution is small, fits Strong with property, treatment effect is reliable and stable, and operation and maintenance are simple, technical maturity.

Wherein, the interface of ozone ingress pipe and reaction chamber is equipped with two or more, and ozone ingress pipe is through reaction Room, and protrude into reaction chamber.Ultraviolet radiator can be internal battery or the LED lamp of external power supply, can be covered with outside it Transparent watertight set.The setting of transparent watertight set can be improved durability when quartz burner directly uses under water, improve cyanobacteria The service life of toxin processing unit.

Preferably, the reaction chamber be the cylindrical and described reaction chamber include one side into the left-hand cylinder body of opening setting and Right end cap, the right end cap lid, which is closed, can constitute closed container with the left-hand cylinder body when on the left-hand cylinder body.

Wherein, left-hand cylinder body and right end cap are to be detachably connected, and include but is not limited to be bolted.Reaction chamber is cylinder, Not only material, structure is simple, easy to process, and reaction chamber is cylinder, can be bigger by the ability of water in the unit time, And the tube wall uniform force of reaction chamber, it is not easy to deform.

Preferably, the ultraviolet radiator includes vitalight lamp and quartz burner, the vitalight lamp is set to institute It states on the inner wall of reaction chamber, fixed strut is convexly equipped on the right end cap, the quartz burner is set on the fixed strut.

In addition, fixed strut and right end cap are at coaxial arrangement.Wherein quartz burner is low pressure lamp, and sudden and violent in ultraviolet light Dew amount is 1000mJ/cm²The effect for handling cyanophycean toxin is best.

Ultraviolet radiator includes vitalight lamp and quartz burner, vitalight lamp be equipped with two or more and it is mutual It is arranged at interval, and is evenly distributed on the inner wall of reaction chamber, the axis and reaction chamber of vitalight lamp is ultraviolet at being vertically arranged Line fluorescent tube is equipped with two or more and is mutually arranged at interval, and is evenly distributed on fixed strut, quartz burner Axis and reaction chamber are coaxially disposed, so that the liquid by reaction chamber can be handled adequately, are avoided omitting, are caused water body Secondary pollution makes it bring hidden danger to human health.

Preferably, the airway include with the first airway communicated on the outside of the reaction chamber and with The second airway that the reaction chamber communicates, second airway is through the side wall of the left-hand cylinder body and close The right end cap, the ozone ingress pipe through the left-hand cylinder body left end wall and with the right end cap at being oppositely arranged, it is described Ozone ingress pipe is located at the lower section of second airway.

In practical application, ozone becomes oxygen again after reaction in reaction chamber and is returned to by the second airway Ozone generator, then ozone is converted thereof by ozone generator, it continues on through and is sent into reaction chamber by ozone ingress pipe, processing is blue Algae toxin.Second airway runs through the left end of left-hand cylinder body through the side wall and close right end cap, ozone ingress pipe of left-hand cylinder body Wall and with right end cap at being oppositely arranged, ozone ingress pipe is located at the lower section of the second airway, ensure that the second oxygen import Pipe and ozone ingress pipe and the distance between reaction chamber and interface difference and difference in height, are conducive to the reflux of oxygen, avoid ozone It is passed straight back in ozone generator.

In addition, water inlet pipe is equipped with the solenoid valve for regulating and controlling flow rate of liquid in water inlet pipe, outlet pipe is equipped with drain valve. Water inlet pipe is equipped with the pipeline tachymeter for monitoring flow rate of liquid in water inlet pipe.

Since cyanophycean toxin processing unit can be used cooperatively with other cyanobacteria processing equipments, but pass through at other cyanobacterias Managing equipment, treated that fluid flow is larger, and flow velocity is very fast, and cyanophycean toxin processing unit needs a more slow flow velocity, To guarantee the abundant irradiation time of ultraviolet light, toxin can be completely eliminated, therefore cyanophycean toxin processing unit passes through setting electricity Magnet valve, to reach slowing effect, keeps its treatment effect more preferable for regulating and controlling flow rate of liquid and flow in water inlet pipe.And outlet pipe On drain valve setting, can control the switch of outlet pipe, to adapt to actual liquid treatment process, for example, close outlet pipe The time is handled to lengthen the cyanophycean toxin of ultraviolet light, or opens outlet pipe to accelerate the cyanophycean toxin processing of ultraviolet light.Pipeline The setting of tachymeter for flow rate of liquid in real-time monitoring water inlet pipe, and is converted into electric signal and feeds back to set on water inlet Solenoid valve on pipe avoids flow rate of liquid in water inlet pipe too fast by the flow velocity of solenoid valve adjust automatically water inlet liquid in pipe, so that The abundant irradiation time of ultraviolet light is insufficient, and treatment effect is bad.

The purpose of this utility model, which also resides in, provides a kind of blue-green algae disposing device, to solve cyanobacteria processing in the prior art The bad technical problem of effect.

Above technical problems of the utility model are mainly solved by the following technical scheme: a kind of cyanobacteria processing Device, including pressurization sinuous flow mixing apparatus and above-mentioned cyanophycean toxin processing unit, the pressurization sinuous flow mixing apparatus include Column casing closed at both ends, force (forcing) pump and pipette and outlet tube on the force (forcing) pump, be equipped in the column casing with The hollow pipe that the column casing inner cavity communicates, the hollow pipe is equipped with can carry out the nozzle that spray is poured to the column casing inner surface, Described column casing one end is connected with the outlet tube, is equipped with efferent duct on an opposite end, and the efferent duct and the water inlet pipe are logical Cross connecting tube connection.

The utility model connects pressurization sinuous flow mixing apparatus with cyanophycean toxin processing unit by connecting tube, and cooperation makes With, cyanobacteria is handled using sinuous flow first, then cyanophycean toxin is effectively treated, so that cyanobacteria treatment effect is more preferable, processing effect Fruit is reliable and stable.

Wherein, nozzle can be through-hole and be also possible to be convexly equipped in nozzle on hollow pipe.Hollow pipe is communicated with column casing inner cavity, I.e. hollow pipe is equipped with opening, and column liquid within the cartridge can be entered in hollow pipe by opening.Opening can be through-hole or hollow Tube end is arranged at opening.

In actual treatment liquid, liquid to be processed is entered into force (forcing) pump pressurization through pipette, then send by outlet tube Enter in column casing；Liquid through being overpressurized flows in column casing, carries out spray to column casing inner surface via nozzle again by hollow pipe and pours Form sinuous flow.With the sinuous flow that the liquid of pressurization is formed, inside is less than injection with certain impact force again and is formed by impact Power is poured when processed liquid carries out spray to column casing inner surface by nozzle, generates certain collision, processed liquid dispersion Come, but convergence form new sinuous flow, continue through hollow pipe again via nozzle to column casing inner surface carry out spray pour to be formed it is new Sinuous flow, repetitive cycling flowing, so that a steady, lasting impact force is generated to processed liquid, it can be to a certain degree Upper segregating population cell, thus first using pressurization sinuous flow mixing apparatus both can it is steady by sinuous flow, constantly by groups such as cyanobacterias Body cell becomes the individual cells of dispersion, and the water quality disaster of the groups such as cyanobacterial bloom outburst can be effectively controlled.And produced by sinuous flow Impact force it is more steady, continue, can impact to the cell wall of Cells of Blue-green Algae it is small and continue, can protect to a certain extent The integrality for demonstrate,proving the cell wall of Cells of Blue-green Algae avoids its internal toxin outflow.

In addition, Microcystis aeruginosa, is the group's eucaryotic cell structure surrounded by polysaccharide mucous membrane, and there is gas vesica inside it. Therefore Microcystis aeruginosa avoids the ability of the animal predation of planktonic organism, photosynthetic ability, carbonate absorption compared with other algae Ability, fertility is more outstanding, and the present apparatus can destroy its polysaccharide mucous membrane, can be by planktonic organisms such as daphnias It is edible, while destroying it and administering the mobile gas vesica in surface layer, it avoids Microcystis aeruginosa surface layer emersion and bottom is mobile, to eliminate The photosynthesis and carbon dioxide absorption function of its surface layer emersion.Bottom nutrients uptake ability after eliminating bottom movement, into And eliminate the nutrients uptake ability for moving horizontally ability for blowing stream based on surface layer after mobile.

Preferably, the water inlet pipe is located at the lower section of the efferent duct, there are two the cyanophycean toxin processing unit is set Or it is more than two, and the adjacent cyanophycean toxin processing unit is connected by the water inlet pipe with the outlet pipe, Ge Gesuo State cyanophycean toxin processing unit at etc. high settings.

Water inlet pipe is located at the lower section of efferent duct, i.e. pressurization sinuous flow mixing apparatus and cyanophycean toxin processing unit has centainly Difference in height, and the sinuous flow mixing apparatus that pressurizes is higher than cyanophycean toxin processing unit, so that cyanobacteria treatment effect is more preferable.Again by multiple Contour cyanophycean toxin processing unit, it is ensured that comprehensive removing of cyanophycean toxin avoids omitting, causes secondary pollution of water, makes It brings hidden danger to human health.

Preferably, the column casing is divided into left chamber and right chamber, the left side by partition panel by the column casing Chamber is connected with the outlet tube, and the right chamber is communicated with the efferent duct, and one end of the hollow pipe is arranged at opening, The other end is at silent setting, and the hollow pipe is through the partition panel and the open end of the hollow pipe and left chamber's phase Logical, the lower section of the left chamber is equipped with discharge pipe, and discharge tube valve is equipped on the discharge pipe, and the efferent duct is equipped with Export tube valve.

Left chamber is as the first reaction chamber at this time, and right chamber is as the second reaction chamber, by the way that column casing is divided into two phases The reaction chamber of connection had both sufficiently comprehensively broken up group's cell in processed liquid, and can also reinforce breaing up effect.It is hollow One end of pipe is arranged at opening, and the other end is at silent setting, open end and left chamber of the hollow pipe through partition panel and hollow pipe It communicating, the closed end of hollow pipe is located at right chamber, then the liquid of left chamber is entered in hollow pipe by the open end of hollow pipe, by In hollow pipe the another other end at silent setting, then hollow liquid in pipe can only be sprayed by nozzle and be poured on column casing inner surface, It increases spray and pours dynamics, can reinforce breaing up effect.

It is equipped with discharge pipe in the lower section of left chamber, due to the effect of centrifugal force, some solids with constant weight will It is detached from sinuous flow, is discharged from discharge pipe, the solid that can be tentatively filtered in processed liquid, for waste material to be tentatively discharged, To reach certain clean-up effect.Wherein, discharge pipe is normally closed.The setting for exporting tube valve, tube valve being discharged, can control It switchs to efferent duct and discharge pipe processed, to adapt to actual liquid treatment process.Pressure-regulating valve can also be set on efferent duct, from And control the flow velocity for flowing into the liquid of cyanophycean toxin processing unit.

Preferably, the nozzle is set in the right chamber, the nozzle is equipped with two or more, and described At being uniformly distributed on the outer wall of the hollow pipe, spray can be carried out to the column casing inner surface by being covered with outside the nozzle pours nozzle Mixing pipeline, be equipped with the inlet pipe through the column casing outer wall on the mixing pipeline, described inlet pipe one end and described mixed It is communicated with pipeline, the other end leads on the outside of the column casing.

In practical application, air on the outside of column casing can be entered in column casing due to the pressure difference inside and outside column casing by inlet pipe.Quilt The liquid of processing carries out spray to column casing inner surface by nozzle and pours, and is located at outside nozzle due to mixing pipeline, processed liquid It can briefly rest on and mix in pipeline, air is sent by inlet pipe mix pipeline at this time, due to the effect of pressure, air wink Between uniformly mixed with processed liquid.Air, which enters mixing pipeline, simultaneously will form bubble, and self-assembling formation negative pressure, cause column Pressure change in cylinder.Therefore can by regulate and control air importing, change column casing in pressure value, cause pressurize or depressurize Effect, to promote the treatment effect of cyanobacteria.The importing for regulating and controlling air, can be arranged solenoid valve on inlet pipe, or can be from Air in regulation storeroom, which enters to mix pipeline and will form the size of bubble, starts with, for example, change the flow velocity of air, change into The internal diameter of pipe changes the measures such as the pressure value size for storing indoor pressure value, or change force (forcing) pump.Wherein sent out through experiment Existing, in the importing using regulation air, when causing effect of easing stress, the utility model is best to the treatment effect of cyanobacteria.This be by It is fragile in the occasion of negative pressure in the characteristic of cyanobacteria itself.

Nozzle is equipped with two or more, nozzle spray can be made to pour the sinuous flow to be formed more chaotic, to promote this practical Novel treatment effect；Nozzle is set in right chamber, is mixed pipeline and is located at outside nozzle, then sinuous flow is formed in right chamber, right Chamber can regulate and control the importing of air to regulate and control the pressure change of right chamber, to make by being set to the inlet pipe mixed on pipeline At the effect of pressurization or decompression, to promote the treatment effect of the utility model.

Wherein, nozzle is at least provided with 8, and at being uniformly distributed on the outer wall of hollow pipe, to guarantee to spray in right chamber Mouth vertically left and right four direction to the inner surface of column casing carry out spray pour, enable the sinuous flow in left chamber and right chamber more chaotic and Full of column casing, so that the more abundant group's cell comprehensively broken up in processed liquid of the utility model.

Furthermore it is possible to which the length that left chamber is arranged is less than the length of right chamber, left chamber is as the first reaction chamber at this time, just The solid being filtered in processed liquid is walked, gas can be imported with air storage chamber and mixed.Right chamber as the second reaction chamber, Sinuous flow is formed by the lasting guidance water flow of 16 nozzles, sufficiently comprehensively breaks up group's cell in processed liquid.

Preferably, further including left end cap, the left end cap is arranged in the left end of the left chamber and can make the left chamber Room is convexly equipped at least two deflectors being arranged at interval with the column casing inner wall at closed setting on the left end cap, described Deflector is distributed using the axis of the left end cap as front at circumference array, wherein a deflector setting it is described go out The lower section of liquid pipe and towards the outlet tube at being obliquely installed, described deflector one end is fixedly connected with the left end cap, one end It offsets with the partition panel.

Wherein, left end cap is to be detachably connected with left chamber, includes but is not limited to be bolted.The indoor hollow pipe of left chamber On can be equipped with and nozzle or be not provided with nozzle, in the case where being not provided with nozzle, liquid to be treated can lead in left chamber It crosses deflector and realizes drainage.The axis angulation of tilt angle, that is, deflector of deflector and outlet tube 10 ° to 75 ° it Between, wherein 30 ° to 45 ° effects are more preferable.

It in practical application, is imported from the processed liquid that force (forcing) pump sucks from outlet tube, processed liquid is first beaten It is arranged on the deflector at outlet tube nozzle, then liquid is flowed along column casing inner wall, is beaten on next deflector, is continued Flowed along column casing inner wall, processed liquid circulation flows so that pressure generates continuous variation, then again by hollow pipe into Enter right chamber.The lower section of outlet tube is arranged in and towards outlet tube at being obliquely installed in deflector, i.e., in the nozzle place of outlet tube Negative pressure is formed, facilitates the flowing of processed liquid, and rupture Cells of Blue-green Algae.Deflector is using the axis of left end cap as front It is distributed at circumference array, so that the tilt angle of deflector constantly changes, helps to change the pressure value in column casing, cause to pressurize Or the effect of decompression, while increasing the point of impingement of cyanobacteria, rupture Cells of Blue-green Algae, so that the processing of the utility model be promoted to imitate Fruit.

Deflector one end is fixedly connected with left end cap, and one end offsets with partition panel, reduces the flowing of processed liquid Path all produces continuous pressure by deflector drainage and becomes so that processed liquid can only be flowed along column casing inner wall Change, to promote the treatment effect of the utility model.

Preferably, further including snorkel and air storage chamber, the snorkel runs through the outer wall of the left chamber, and one end is leaned on The nozzle of the nearly outlet tube, the other end are connected with the air storage chamber.

The indoor air of gas storage enters left chamber by snorkel and also will form negative pressure, so that Cells of Blue-green Algae is fragile, and logical Close to the nozzle of outlet tube, i.e., the liquid that the air that snorkel imports is imported with outlet tube is closer for tracheae one end, can quilt It imported on deflector, not only facilitates the mixing of air Yu liquid processed, improve the dissolved oxygen value of liquid processed, and The variation that can aggravate pressure value facilitates the processing to liquid of the utility model.

It is convexly equipped on the outer wall of hollow pipe preferably, mixing pipeline, and mixes pipeline and nozzle into coaxial arrangement.

Mix pipeline be convexly equipped on the outer wall of hollow pipe, structure is simple, convenient for manufacture, can also extend storeroom liquid or The reaction time of person's gas and liquid processed keeps its treatment effect more preferable.Pipeline and nozzle are mixed into coaxial arrangement, that is, works as liquid Body can be uniformly filled in when ejecting from nozzle to be mixed in pipeline, liquid or gas that inlet pipe is imported with The reaction of liquid processed is uniform, keeps its treatment effect more preferable.The height value for mixing pipeline can also be enabled to be greater than the height of nozzle Value, in this way, mix pipeline when sinuous flow will be full of while spray is poured to column casing inner surface by nozzle.Wherein, it sprays Can protruding for mouth is arranged in hollow pipe outer wall, can also be concordant with hollow pipe outer wall.

Preferably, the nozzle is convexly equipped on the outer wall of hollow pipe, and the internal diameter of nozzle along nozzle axis successively Taper off setting, and the nozzle is on the outer wall of hollow pipe at being uniformly distributed.

Nozzle is convexly equipped on the outer wall of hollow pipe, and the internal diameter of nozzle successively tapers off setting, i.e. nozzle along the axis of nozzle Section can be convex half cone-shaped or oppositely arranged T shape.Nozzle is the interior table along the axis direction of nozzle to column casing Face carries out spray and pours, and successively tapers off setting since its internal diameter pours direction along spray, then make nozzle interior circulation passage gradually Narrow, can give processed liquid certain impact force, so that its spray is poured dynamics bigger, be formed by sinuous flow with more impact Power, so that the utility model more effectively breaks up group's cell.

Preferably, the hollow pipe and column casing, at coaxial arrangement, the axis of the nozzle is set with hollow pipe at vertical It sets.

Hollow pipe and column casing are at coaxial arrangement, and the axis and hollow pipe of nozzle are at being vertically arranged, so that processed Liquid is that vertical spray is poured on column casing inner surface by nozzle, so that reaction of the processed liquid by column casing inner surface Power direction is identical as its flow direction, so that the impact force for being subject to it is maximum, enables the utility model can faster more fully Break up group's cell.

Preferably, the axis of the outlet tube, efferent duct and discharge pipe is and column casing is at being vertically arranged.

Outlet tube and column casing enter column casing by outlet tube after then making processed liquid pressurized at being vertically arranged When, circulating direction is identical as the direction of outlet tube, and the inner wall of processed liquid and outlet tube is avoided to generate unnecessary collision And the pressure that venting is certain, so that the waste of resource is caused, but also the liquid handling effect of the utility model is bad.Efferent duct It is all that solid or the liquid handled well are discharged out of column casing using centrifugal force with discharge pipe, the axis of efferent duct and discharge pipe is equal With column casing at being vertically arranged, the circulating direction of solid or the liquid handled well can be made to be overlapped with the direction of power, accelerate its stream Logical speed.

Preferably, the outlet tube is equipped with hydralic pressure gauge, air gauge is equipped on the outer wall of right chamber.

Hydralic pressure gauge and barometric setting, can be with the pressure value in real-time measurement column casing, so as to keep inside and outside in time The balance of pressure avoids column casing from generating explosion, improves the service life of the utility model.Additionally, due to the effect of interior external pressure, column casing Selection needs to focus on the resistance to pressure of material, including but not limited to stainless steel.

Preferably, the pressure in the column casing is maintained between 0.1MPa-10MPa.

Pressure in column casing is not a fixed value, can be with liquid flow changing of movable property.Pressure in column casing is maintained at Between 0.1MPa-10MPa, the utility model is while breaing up group's cell for individual cells to the complete of cell wall at this time Whole property protection not enough, can break up cell wall.Therefore the utility model can be applied to not only need under this range of pressure values The cyanobacteria solved in groups is formed by wawter bloom harm, and can need to smash protozoic flagellum and be formed by red tide Harm.In addition it can adapt to need break up cell wall in some cosmetics or drug to enhance the field of absorption of human body effect It closes.Wherein, according to experimental data when the pressure in column casing is maintained between 0.3MPa-0.5MPa, the utility model is being incited somebody to action at this time The effect that group's cell is broken up to keep the integrality of cell wall while individual cells is good.Therefore the utility model is in this pressure value When being applied to cyanobacteria processing under range, it can will not only facilitate the mucosal damage of cyanobacteria in groups, cyanobacteria in groups is made to spread out To solve wawter bloom harm, improves water quality, and the cell wall of cyanobacteria can be retained, make cyanobacteria still and can be used as the food of aquatic animal Object restores biological chain, so that the ecosystem is reached a new balance, avoid excess processes cyanobacteria so that the ecosystem is by new Strike.Furthermore the cell wall of cyanobacteria does not rupture, can be kept away to avoid intracellular toxin (such as Microcystin) outflow of cyanobacteria Exempt to cause secondary pollution of water.Therefore whether the utility model only need to may be selected by smashing carefully by the pressure value in regulation column casing Cell wall, mobility is good, can flexibly be adapted to different occasions.

Based on this, the utility model has the water quality calamity of the effectively groups such as control cyanobacterial bloom outburst compared with original technology The advantages of doing harm to and can effectively eliminate toxin, avoid secondary pollution of water.

Detailed description of the invention

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art Under the premise of labour, it is also possible to obtain other drawings based on these drawings.

Attached drawing 1 is the cross-sectional view of the utility model cyanophycean toxin processing unit；

Attached drawing 2 is the schematic diagram of internal structure of the utility model cyanophycean toxin processing unit；

Attached drawing 3 is the cross-sectional view of the utility model blue-green algae disposing device embodiment one；

Attached drawing 4 is the cross-sectional view of the utility model blue-green algae disposing device embodiment two；

Attached drawing 5 is another structure sectional view of the utility model blue-green algae disposing device embodiment one；

Attached drawing 6 is the internal junction of the pressurization sinuous flow mixing apparatus right chamber of the utility model blue-green algae disposing device embodiment one Structure schematic diagram；

Attached drawing 7 is the internal junction of the pressurization sinuous flow mixing apparatus left chamber of the utility model blue-green algae disposing device embodiment one Structure schematic diagram.

Appended drawing reference:

1- force (forcing) pump；11- pipette；12- outlet tube；

13- hydralic pressure gauge；2- column casing；21- partition panel；

22- left chamber；23- right chamber；24- air gauge；

25- left end cap；251- deflector；26- snorkel；

27- air storage chamber；3- hollow pipe；31- nozzle；

32- mixes pipeline；33- inlet pipe；34- storeroom；

4- efferent duct；41- exports tube valve；5- discharge pipe；

Tube valve is discharged in 51-；6- reaction chamber；61- water inlet pipe；

611- solenoid valve；612- pipeline tachymeter；62- outlet pipe；

621- is discharged tube valve；63- left-hand cylinder body；64- right end cap；

65- fixes strut；7- ozone generator；71- ozone ingress pipe；

72- airway；The first airway of 721-；The second airway of 722-；

8- ultraviolet radiator；81- vitalight lamp；82- quartz burner；

9- connecting tube.

Specific embodiment

The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical Novel protected range.

It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "front", "rear", " perpendicular Directly ", the orientation or positional relationship of the instructions such as " liquid is flat ", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.

The embodiment one of cyanophycean toxin processing unit:

See Fig. 1, Fig. 2, a kind of cyanophycean toxin processing unit includes reaction chamber 6 and ozone generator 7, sets on reaction chamber 6 There is the water inlet pipe 61 and outlet pipe 62 communicated with reaction chamber 6, is equipped with ultraviolet radiator 8 in reaction chamber 6, ozone generator 7 is equipped with It is imported for the ozone ingress pipe 71 of delivery of ozone into reaction chamber 6 and the oxygen for conveying oxygen into ozone generator 7 Pipe 72.

See that Fig. 1, reaction chamber 6 are that cylindrical and reaction chamber 6 includes left-hand cylinder body 63 and right end cap of the one side at opening setting 64, the lid of right end cap 64, which is closed, can constitute closed container with left-hand cylinder body 63 when on left-hand cylinder body 63.

See Fig. 1, Fig. 2, ultraviolet radiator 8 includes vitalight lamp 81 and quartz burner 82, and vitalight lamp 81 is set to anti- On the inner wall for answering room 6, fixed strut 65 is convexly equipped on right end cap 64, quartz burner 82 is set on fixed strut 65.

See Fig. 1, airway 72 include the first airway 721 communicated on the outside of reaction chamber 6 and with reaction chamber 6 The second airway 722 communicated, side wall and close right end cap 64 of second airway 722 through left-hand cylinder body 63 are smelly Oxygen ingress pipe 71 runs through the left end wall of left-hand cylinder body 63 and with right end cap 64 at being oppositely arranged, and ozone ingress pipe 71 is located at the second oxygen The lower section of ingress pipe 722.

In addition, water inlet pipe 61 is equipped with the solenoid valve 611 for regulating and controlling flow rate of liquid in water inlet pipe 61, set on outlet pipe 62 There is drain valve 621.Water inlet pipe 61 is equipped with the pipeline tachymeter 612 for monitoring flow rate of liquid in water inlet pipe 61.

The embodiment one of blue-green algae disposing device:

See Fig. 3, Fig. 5, Fig. 6, a kind of blue-green algae disposing device, including the above-mentioned cyanophycean toxin processing of pressurization sinuous flow mixing apparatus Device, pressurization sinuous flow mixing apparatus includes column casing 2 closed at both ends, force (forcing) pump 1 and 11 and of pipette on force (forcing) pump 1 Outlet tube 12, be equipped with the hollow pipe 3 communicated with 2 inner cavity of column casing in column casing 2, hollow pipe 3 be equipped with can to 2 inner surface of column casing into The nozzle 31 that row spray is poured, 2 one end of column casing are connected with outlet tube 12, are equipped with efferent duct 4, efferent duct 4 and water inlet pipe on an opposite end 61 are connected by connecting tube 9.

See that Fig. 5, water inlet pipe 61 are located at the lower section of efferent duct 4, cyanophycean toxin processing unit is equipped with two or more, and Adjacent cyanophycean toxin processing unit is connected by water inlet pipe 61 with outlet pipe 62, and each cyanophycean toxin processing unit is set at contour It sets.

See that column casing 2 is divided into left chamber 22 and right chamber 23, left chamber by partition panel 21 by Fig. 3, Fig. 5, Fig. 6, column casing 2 22 are connected with outlet tube 12, and right chamber 23 is communicated with efferent duct 4, and one end of hollow pipe 3 is arranged at opening, and the other end is set at silent It sets, hollow pipe 3 is communicated through the open end of partition panel 21 and hollow pipe 3 with left chamber 22.The lower section of left chamber 22 is equipped with discharge Pipe 5 is equipped with discharge tube valve 51 in discharge pipe 5, and efferent duct 4 is equipped with output tube valve 41.

See that Fig. 3, Fig. 5, Fig. 6, nozzle 31 are equipped with two or more, nozzle 31 is on the outer wall of hollow pipe 3 at uniform Distribution.And nozzle 31 is set in right chamber 23, the mixing pipeline that spray is poured can be carried out to 2 inner surface of column casing by being covered with outside nozzle 31 32, the inlet pipe 33 through 2 outer wall of column casing is equipped on mixing pipeline 32,33 one end of inlet pipe is communicated with pipeline 32 is mixed, the other end Lead on the outside of column casing.

Wherein, 33 one end of inlet pipe is communicated with pipeline 32 is mixed, and the other end can also be connected with storeroom 34.

See that Fig. 3, Fig. 6, nozzle 31 are convexly equipped on the outer wall of hollow pipe 3, and the internal diameter of nozzle 31 along nozzle 31 axis according to The secondary setting that tapers off.

Nozzle is convexly equipped on the outer wall of hollow pipe, and the internal diameter of nozzle successively tapers off setting, i.e. nozzle along the axis of nozzle Section can be convex half cone-shaped or oppositely arranged T shape.Nozzle is the interior table along the axis direction of nozzle to column casing Face carries out spray and pours, and successively tapers off setting since its internal diameter pours direction along spray, then make nozzle interior circulation passage gradually Narrow, can give processed liquid certain impact force, so that its spray is poured dynamics bigger, be formed by sinuous flow with more impact Power, so that the utility model more effectively breaks up group's cell.Nozzle is equipped with two or more, nozzle can be made to spray Pour that the sinuous flow to be formed is more chaotic, to promote the treatment effect of the utility model.

See Fig. 3, Fig. 6, hollow pipe 3 and column casing 2 are at coaxial arrangement, and the axis of nozzle 31 and hollow pipe 3 are at being vertically arranged.

Hollow pipe and column casing are at coaxial arrangement, and the axis and hollow pipe of nozzle are at being vertically arranged, so that processed Liquid is that vertical spray is poured on left chamber chamber internal surface by nozzle, so that anti-work of the processed liquid by column casing inner surface Power thrusts are identical as its flow direction, so that the impact force for being subject to it is maximum, enable the utility model can faster more sufficiently Break up group's cell in ground.

See Fig. 3, Fig. 6, the axis of outlet tube 12, efferent duct 4 and discharge pipe 5 is with column casing 2 at being vertically arranged.

See that Fig. 3, outlet tube 12 are equipped with hydralic pressure gauge 13, air gauge 24 is equipped on the outer wall of right chamber 23.

See Fig. 3, the pressure in column casing 2 is maintained between 0.1MPa-10MPa.

Pressure in column casing is not a fixed value, can be with liquid flow changing of movable property.Pressure in column casing is maintained at Between 0.1MPa-10MPa, the utility model is while breaing up group's cell for individual cells to the complete of cell wall at this time Whole property protection not enough, can break up cell wall.Therefore the utility model can be applied to not only need under this range of pressure values The cyanobacteria solved in groups is formed by wawter bloom harm, and can need to smash protozoic flagellum and be formed by red tide Harm.In addition it can adapt to need break up cell wall in some cosmetics or drug to enhance the field of absorption of human body effect It closes.Wherein, according to experimental data when the pressure in column casing is maintained between 0.3MPa-0.5MPa, the utility model is being incited somebody to action at this time The effect that group's cell is broken up to keep the integrality of cell wall while individual cells is good.Therefore the utility model is in this pressure value When being applied to cyanobacteria processing under range, it can will not only facilitate the mucosal damage of cyanobacteria in groups, cyanobacteria in groups is made to spread out To solve wawter bloom harm, improves water quality, and the cell wall of cyanobacteria can be retained, make cyanobacteria still and can be used as the food of aquatic animal Object restores biological chain, so that the ecosystem is reached a new balance, avoid excess processes cyanobacteria so that the ecosystem is by new Strike.Furthermore the cell wall of cyanobacteria does not rupture, can be kept away to avoid intracellular toxin (such as Microcystin) outflow of cyanobacteria Exempt to cause secondary pollution of water.Therefore whether the utility model only need to may be selected by smashing carefully by the pressure value in regulation column casing Cell wall, mobility is good, can flexibly be adapted to different occasions.Such as when cyanobacteria is toxic, pressurization sinuous flow mixing apparatus can be with The cell wall of Cells of Blue-green Algae is not destroyed, so that it can be ingested by planktonic organisms such as daphnias, when cyanobacteria is nontoxic, pressurization sinuous flow is mixed Device can destroy the cell wall of Cells of Blue-green Algae, save the energy so that it can be ingested by planktonic organisms such as daphnias.And this is practical new The cell wall whether type destroys Cells of Blue-green Algae is achieved by the pressure value in regulation column casing.Regulate and control the pressure in column casing Value can be achieved by regulating and controlling the importing of the pressure value and regulation air of force (forcing) pump.

Following table is that the utility model blue-green algae disposing device embodiment one pressurizes sinuous flow mixing apparatus under 0.4MPa pressure value Handle the experimental result statistical form of the liquid containing cyanobacteria:

Following table is the utility model processing cyanophycean toxin i.e. experimental result statistical form of Microcystin:

To the explanation of upper table: raw water will do it proliferation, cyanophycean toxin, that is, Microcystin to field cyanobacteria, that is, Microcystis aeruginosa It will increase；Jet impact device, that is, existing blue-green algae disposing device bumps against shock plate by the thing for making raw water pressurize after the injection Impact force will cause a part of cyanophycean toxin i.e. Microcystin and reduce；The sinuous flow mixing apparatus that pressurizes passes through pressurization, sinuous flow, air It imports and mixes, the process for the decompression that causes to repeat to pressurize, to cause cyanophycean toxin i.e. Microcystin to reduce, and field three days Half is reduced after standing；Using this blue-green algae disposing device, the treatment with irradiation of the micro air bubble and ultraviolet radiator that are generated due to ozone, Microcystin is reduced to 1/5th after processing, will disappear in quantitation limit or less after field stands 3 days.

The embodiment two of blue-green algae disposing device:

See Fig. 5, Fig. 7, further include left end cap 25, left end cap 25 is arranged in 22 left end of left chamber and left chamber 22 can be made at close Setting is closed, at least two deflectors 251 being arranged at interval with 2 inner wall of column casing are convexly equipped on left end cap 25, deflector 251 is with a left side The axis of end cap 25 is that front is distributed at circumference array, wherein lower section and the direction of outlet tube 12 is arranged in a deflector 251 Outlet tube 12 is at being obliquely installed.251 one end of deflector is fixedly connected with left end cap 25, and one end offsets with partition panel 21.Further include Snorkel 26 and air storage chamber 27, snorkel 26 runs through the outer wall of left chamber 22, and one end is close to the nozzle of outlet tube 12, the other end It is connected with air storage chamber 27.Rest part is identical as the embodiment one of blue-green algae disposing device.

Deflector one end is fixedly connected with left end cap, and one end offsets with partition panel, reduces the flowing of processed liquid Path all produces continuous pressure by deflector drainage and becomes so that processed liquid can only be flowed along column casing inner wall Change, to promote the treatment effect of the utility model.The indoor air of gas storage by snorkel enters left chamber also and will form negative Pressure, so that Cells of Blue-green Algae is fragile, and snorkel one end close to the nozzle of outlet tube, i.e., the air that snorkel imports is led with outlet tube The liquid entered is closer, and can be directed on deflector, and the mixing of air Yu liquid processed is not only facilitated, and improves quilt The dissolved oxygen value for the treatment of liquid, and the variation of pressure value can be aggravated, facilitate the processing to liquid of the utility model.

Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new The range of each embodiment technical solution of type.

Claims

1. a kind of cyanophycean toxin processing unit, it is characterised in that: including reaction chamber and ozone generator, set on the reaction chamber There is the water inlet pipe and outlet pipe communicated with the reaction chamber, ultraviolet radiator is equipped in the reaction chamber, the ozone occurs Device is equipped with for the ozone ingress pipe of delivery of ozone into the reaction chamber and for conveying oxygen into the ozone generator The airway of gas.

2. cyanophycean toxin processing unit according to claim 1, it is characterised in that: the reaction chamber is cylindrical and described Reaction chamber includes one side into the left-hand cylinder body and right end cap of opening setting, the right end cap lid close when on the left-hand cylinder body can and The left-hand cylinder body constitutes closed container.

3. cyanophycean toxin processing unit according to claim 2, it is characterised in that: the ultraviolet radiator includes ultraviolet radiator Bubble and quartz burner, the vitalight lamp are set on the inner wall of the reaction chamber, and fixed branch is convexly equipped on the right end cap Bar, the quartz burner are set on the fixed strut.

4. cyanophycean toxin processing unit according to claim 2, it is characterised in that: the airway includes and institute State the first airway communicated and the second airway communicated with the reaction chamber on the outside of reaction chamber, described second Side wall and the close right end cap of the airway through the left-hand cylinder body, the ozone ingress pipe is through the left-hand cylinder body Left end wall and with the right end cap at being oppositely arranged, the ozone ingress pipe is located at the lower section of second airway.

5. a kind of blue-green algae disposing device, it is characterised in that: including any one of sinuous flow mixing apparatus and Claims 1-4 institute of pressurizeing The cyanophycean toxin processing unit stated, the pressurization sinuous flow mixing apparatus include column casing closed at both ends, force (forcing) pump and are set to Pipette and outlet tube on the force (forcing) pump, the column casing is interior equipped with the hollow pipe communicated with the column casing inner cavity, described Hollow pipe be equipped with and can carry out the nozzle that pours of spray, described column casing one end and the outlet tube phase to the column casing inner surface Even, it is equipped with efferent duct on an opposite end, the efferent duct is connect with the water inlet pipe by connecting tube.

6. blue-green algae disposing device according to claim 5, it is characterised in that: the water inlet pipe is located under the efferent duct Side, the cyanophycean toxin processing unit is equipped with two or more, and the adjacent cyanophycean toxin processing unit passes through institute Water inlet pipe is stated to be connected with the outlet pipe, each cyanophycean toxin processing unit at etc. high settings.

7. blue-green algae disposing device according to claim 6, it is characterised in that: the column casing passes through partition panel for the column Cylinder is divided into left chamber and right chamber, and the left chamber is connected with the outlet tube, the right chamber and the efferent duct Communicate, one end of the hollow pipe is arranged at opening, the other end at silent setting, the hollow pipe through the partition panel and The open end of the hollow pipe is communicated with the left chamber, and the lower section of the left chamber is equipped with discharge pipe, on the discharge pipe Equipped with discharge tube valve, the efferent duct is equipped with output tube valve.

8. blue-green algae disposing device according to claim 7, it is characterised in that: the nozzle is set in the right chamber, institute The nozzle stated is equipped with two or more, and the nozzle on the outer wall of the hollow pipe at being uniformly distributed, the nozzle The mixing pipeline that spray is poured can be carried out to the column casing inner surface by being covered with outside, be equipped on the mixing pipeline and run through the column casing The inlet pipe of outer wall, described inlet pipe one end are communicated with the mixing pipeline, and the other end leads on the outside of the column casing.

9. blue-green algae disposing device according to claim 8, it is characterised in that: it further include left end cap, the left end cap setting The left chamber left end and the left chamber can be made at closed setting, be convexly equipped on the left end cap at least two with it is described The deflector that column casing inner wall is arranged at interval, the deflector are distributed using the axis of the left end cap as front at circumference array, Wherein, the lower section of the outlet tube is arranged in and towards the outlet tube at being obliquely installed in a deflector, the water conservancy diversion Plate one end is fixedly connected with the left end cap, and one end offsets with the partition panel.

10. blue-green algae disposing device according to claim 9, it is characterised in that: it further include snorkel and air storage chamber, it is described logical Tracheae runs through the outer wall of the left chamber, and one end, close to the nozzle of the outlet tube, the other end is connected with the air storage chamber.