CN105923864B - A kind of water body systematization processing unit and method - Google Patents
A kind of water body systematization processing unit and method Download PDFInfo
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- CN105923864B CN105923864B CN201610423451.5A CN201610423451A CN105923864B CN 105923864 B CN105923864 B CN 105923864B CN 201610423451 A CN201610423451 A CN 201610423451A CN 105923864 B CN105923864 B CN 105923864B
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/74—Treatment of water, waste water, or sewage by oxidation with air
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physical Water Treatments (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The present invention provides a kind of water body systematization processing unit and methods.Described device includes sequentially connected water inlet pipe, pretreatment unit, connecting tube, advanced treatment unit and outlet pipe, and the pretreatment unit is used to carry out water body to be separated by solid-liquid separation physics refined filtration；The advanced treatment unit is used to carry out the decomposition of catalysis oxidation organic matter and disinfection and sterilization deep purifying to water body.The method handles water using water body systematization processing unit of the invention.The apparatus according to the invention is scientific and reasonable for structure, good purification and manufacture are low with operating cost, and water body is capable of direct drinking after apparatus and method of the present invention is handled.
Description
Technical field
The present invention relates to water treatment facilities and techniques, it relates in particular to which a kind of have suitable for water body separation of solid and liquid, removal
Water bodys systematization processing unit and the methods such as machine object, disinfection and sterilization, algae processing.
Background technique
It is well known that main includes pretreatment and deep purifying, solid-liquid point in water body for the processing of water body system
From, removal organic matter, disinfection and sterilization, algae processing etc. be always industry a technological core problem, sterilization algae removal very great Cheng
It to be realized by being irradiated using a large amount of chemical agent, ozone or ultraviolet light on degree, generally existing secondary pollution and side effect.
In water body purification treatment process, the weakness that oxidant has it fatal the sterilization that carries out disinfection is made using chlorine, that is, centre can be generated
A variety of chlorinated organics such as product chloroform, chloroethanes, carbon tetrachloride, it is excellent mostly that these, which bring the organic matter of secondary pollution,
Pollutant is first controlled, can be detrimental to health.With ozone disinfecting-sterilizing than chlorine gas safe, but also will form it is some it is virose in
Between product, and ozone is held time short, water quality smell bad, at high cost.With sides such as activated carbon adsorption, high molecular filter element filterings
Method carries out advanced treating, bulky grain suspended matter, inorganic ions and partial organic substances in water removal can only be gone, to chloroform, chlorine
The small organic molecules removal efficiency such as ethane, carbon tetrachloride is low, and needs to be replaced frequently filter core.So at above-mentioned water depth
Reason effect is undesirable, and water quality that treated cannot reach direct standard for drinking substantially.Water depth is carried out with RO hyperfiltration
Processing, although can achieve direct drinking standard, there is also chloroform removal efficiency, and low, needed by human body microelement is filtered
Removal, treated, and water quality is weakly acidic, water loss is very big, invests the problems such as big, operating cost is high.Catalysis oxidation water process skill
Art can effectively solve the above problems, but cause its processing water small since structure of reactor design and processes are undesirable, effect
Rate is low to constrain scale fast development.
Currently, the water quality advanced processing of catalysis oxidation both at home and abroad can substantially be divided into suspension system according to the structure of reactor and consolidate
Stereotyped structure.The catalyst recycling of suspension system reactor is difficult and is difficult to extensive functionization, and fixed structure mostly uses load
Body plated film smears mode, there are problems that contact surface area is small, low efficiency.Japanese Patent Publication 4-141294 is with porous
Agglomerated material or optical fiber increase surface area as catalyst carrier, but the irradiation of significant portion light less than, and it is expensive not
It is practical.Chinese invention patent 95244568 discloses a kind of fixed film photocatalysis oxidized water quality depth purifier, and Chinese invention is special
Benefit 96251030 discloses a kind of photo-catalytic type water treatment equipment, and patent of invention CN1257838 discloses continuously photocatalytic catalytic purification
Method and apparatus containing organic pollutant wastewater and drinking water, this method realizes continuous processing using suspension system, but is difficult to reality
Existing high capacity highly effective processing.There are following common drawbacks for water treatment facilities in the prior art: (1) need additional blender to
Pollution sources, noise, failure rate is brought to rise；(2) reaction time is long, it is difficult to accomplish continuous processing；(3) catalyst carrier, fluorescent tube
The sealing such as protection pipe and upper and lower side is difficult；(4) processing capacity is small, and dilatation is difficult；(5) it mainly considers and is carried by increasing catalyst
Bulk area improves whole efficiency with the activity for improving catalyst, constrains the large-scale development of large capacity；(6) structure is complicated,
Inconvenience installation and maintenance.
Summary of the invention
It is above-mentioned existing in the prior art it is an object of the present invention to solving for the deficiencies in the prior art
One or more problems.For example, one of the objects of the present invention is to provide at a kind of scientific and reasonable for structure, good purification water
Manage systematization processing unit and method.
To achieve the goals above, of the invention to provide a kind of water treatment system processing unit.The water body system
Changing processing unit includes pretreatment unit, advanced treatment unit and water process pipeline, wherein the pretreatment unit includes one
Or multiple preprocessors, the multiple preprocessor is by placed in series or is connected in parallel, and the preprocessor includes shell, sets
Preprocessor water inlet and preprocessor water outlet on the housing are set, the pretreatment formed is surrounded by the shell buffers
Chamber and the filter assemblies being set in the pretreatment cushion chamber, the filter assemblies include filter membrane, are surrounded by filter membrane
The filter chamber of formation and be arranged on the filter membrane and with the filtered fluid water outlet that is connected to inside the filter chamber, it is described pre-
Processor water outlet is connected to the filtered fluid water outlet, and the preprocessor is used to carry out being separated by solid-liquid separation physics essence to water body
Filter；The advanced treatment unit includes one or more advanced treating devices (also known as catalyst oxidation reactor), the multiple depth
Degree processor is by placed in series or is connected in parallel, and the advanced treating device includes shell, is arranged on the outer casing inner wall face
Catalyst film, setting advanced treating device water inlet on the housing connects with advanced treating device water outlet and one end
On the housing and be set to the inside of the shell with to the catalyst film provide trigger energy light source assembly, it is described
Advanced treating device is used to carry out the decomposition of catalysis oxidation organic matter and disinfection and sterilization deep purifying to water body；The water process pipeline packet
Water inlet pipe, outlet pipe and connecting tube are included, one end of the water inlet pipe is connect with water source to be processed, the water inlet pipe other end and institute
State in pretreatment unit along water (flow) direction be located at most upstream preprocessor water inlet connect, described connecting tube one end with it is described
It is connected in pretreatment unit along the preprocessor water outlet that water (flow) direction is located at most downstream, the other end of the connecting tube and institute
State in advanced treatment unit along water (flow) direction be located at most upstream advanced treating device water inlet connect, the outlet pipe with it is described
It is connected in advanced treating device unit along the advanced treating device water inlet that water (flow) direction is located at most downstream.
One exemplary embodiment of water body systematization processing unit according to the present invention, the filter chamber can be tubulose
And be arranged along the short transverse of the shell, the lower end of the filter chamber is closed end, and the upper end of the filter chamber is open end
And the filtered fluid water outlet is formed, the lower part of the shell is arranged in the preprocessor water inlet, and the preprocessor goes out
The top of the shell is arranged in the mouth of a river.
One exemplary embodiment of water body systematization processing unit according to the present invention, the advanced treating device can be
Tubulose, the lower end of the advanced treating device form the advanced treating device water inlet, and the upper end of the advanced treating device forms institute
State advanced treating device water outlet.
One exemplary embodiment of water body systematization processing unit according to the present invention, the water body systematization processing dress
Set can also include counter-flushing pipeline, the counter-flushing pipeline include the backwash water inlet pipe being connected to the connecting tube and with institute
State the backwash outlet pipe of water inlet pipe connection.
One exemplary embodiment of water body systematization processing unit according to the present invention, the backwash water inlet pipe and institute
It states connecting tube connectivity part and is provided with the first three-way valve, the backwash outlet pipe and the water inlet pipe connectivity part are provided with second
Three-way valve, first three-way valve may be alternatively located at first position or the second position, and second three-way valve may be selected
Positioned at the third place or the 4th position, when first three-way valve is located at first position, second three-way valve is located at the
When three positions, the sequentially connected water inlet pipe, pretreatment unit, connecting tube, advanced treatment unit and outlet pipe are formed at water
Manage branch；When first three-way valve is located at the second position, and second three-way valve is located at four positions, it is sequentially connected
The backwash water inlet pipe, connecting tube be located at pretreatment unit and backwash water inlet pipe between part, pretreatment unit, into
Part and the backwash outlet pipe that water pipe is located at pretreatment unit and backwashes between outlet pipe form backwash branch；Or
Person, the backwash water inlet pipe and the connecting tube connectivity part are provided with the first three-way valve, set on the backwash outlet pipe
It is equipped with the first one-way cock, second one-way valve door is provided on the water inlet pipe, first three-way valve may be alternatively located at
One position or the second position, when first three-way valve is located at first position, first one-way cock is located at closed position,
When second one-way valve door is located at open position, the sequentially connected water inlet pipe, pretreatment unit, connecting tube, advanced treating list
Member and outlet pipe form water process branch；When first three-way valve is located at the second position, first one-way cock is located at
Open position, second one-way valve door are located at closed position, and the sequentially connected backwash water inlet pipe, connecting tube are located at pretreatment
Part, pretreatment unit and backwash outlet pipe between unit and backwash water inlet pipe form backwash branch；Alternatively, described
Backwash outlet pipe and the water inlet pipe connectivity part are provided with the second three-way valve, and second three-way valve may be alternatively located at the
Three positions or the 4th position are provided with third one-way cock on the backwash water inlet pipe, and the connecting tube is located at the recoil
The part washed between water inlet pipe and the advanced treatment unit is provided with the 4th one-way cock, when second three-way valve is located at
The third place, the third one-way cock are located at closed position, and the 4th one-way cock is located at open position, sequentially connected
The water inlet pipe, pretreatment unit, connecting tube, advanced treatment unit and outlet pipe form water process branch；When the described 2nd 3
Port valve door is located at the 4th position, and the third one-way cock is located at open position, and the 4th one-way cock is located at closed position,
The sequentially connected backwash water inlet pipe, connecting tube are located at pretreatment unit and backwash part, the pre- place between water inlet pipe
It manages unit and backwash outlet pipe forms backwash branch；Alternatively, it is provided with the first one-way cock on the backwash outlet pipe,
It is provided with second one-way valve door on the water inlet pipe, is provided with third one-way cock, the connection on the backwash water inlet pipe
The part that pipe is located between the backwash water inlet pipe and the advanced treatment unit is provided with the 4th one-way cock, when described the
One one-way cock is located at closed position, second one-way valve door is located at open position, the third one-way cock is located at closed position
When being located at open position with the 4th one-way cock, the sequentially connected water inlet pipe, pretreatment unit, connecting tube, depth
Processing unit and outlet pipe form water process branch；When first one-way cock is located at open position, second one-way valve door position
When closed position, the third one-way cock are located at open position and the 4th one-way cock is located at closed position, successively
Connection the backwash water inlet pipe, connecting tube be located at pretreatment unit and backwash water inlet pipe between part, pretreatment singly
Member and backwash outlet pipe form backwash branch.
One exemplary embodiment of water body systematization processing unit according to the present invention, the water body systematization processing dress
Setting further includes the first water tank being arranged between the pretreatment unit and the advanced treatment unit, the backwash water inlet
Pipe is connected to first water tank.
One exemplary embodiment of water body systematization processing unit according to the present invention, the water body systematization processing dress
Setting can also include the first water tank being arranged between the pretreatment unit and the advanced treatment unit.
One exemplary embodiment of water body systematization processing unit according to the present invention, the water body systematization processing dress
Setting can also include the second water tank being arranged in after the advanced treatment unit, second water tank and first storage
Water tank is structure as a whole, and second water tank is located above the first water tank, and the connecting tube is located at the pretreatment
The second water storage box body and the top with first water tank are partially passed through between unit and first water tank
Connection, the lower part of first water tank pass through the depth for being located at most upstream in pipeline and the advanced treatment unit along water (flow) direction
Spend the lower part connection of processor.
One exemplary embodiment of water body systematization processing unit according to the present invention, the light that the light source assembly issues
Can be ultraviolet light or visible light or the light source assembly be generate catalyst trigger energy electrical body, heat radiation substance.
One embodiment of water treatment system processing unit according to the present invention, the water body systematization processing unit is also
It may include the booster pump being arranged on the backwash water inlet pipe.
Another aspect of the present invention provides a kind of water body systematic approach.The water body systematic approach uses
Above-mentioned water body systematization processing unit handles water.
Compared with prior art, water body systematization processing unit of the invention has the advantages that
(1) this processing method itself is nontoxic, does not generate secondary pollution.
(2) it is not required to add other chemicals, i.e. water body is sufficiently contacted with catalyst coat (film), and catalyst is touched
Send out energy, generate have extremely strong oxidisability active factors, the active factors can efficient-decomposition removal water body in organic matter, kill
Algae removal class and flora.
(3) guarantee sterilization algae removal under the double action of ultraviolet lamp and free radical.
(4) water body systematization processing unit of the present invention is the structure of an entirety, as long as with lower hydraulic pressure from water inlet pipe
Water inlet, then water to be clean can be flowed according to the weight of itself of water, thus be purified, it is biggish there is no need to provide
Hydraulic pressure.
(5) the device of the invention can handle big yield, and preprocessor, advanced treating device can be by the strings of unit module simultaneously
After connection connection, dilatation is carried out, processing capacity is improved, realizes the processing of big yield.Specifically, reactor processed in units amount is being kept
While, can by amplification preprocessor and increase the volume of advanced treating device, by multiple preprocessors and advanced treating device simultaneously
Connection and single unit system building block system plural parallel stage use the requirement for reaching enhanced processing water body capacity.It on the other hand, can be passing through
Increase the precision of filtering filter membrane, multiple preprocessors and advanced treating device are connected, achievees the purpose that increase filter effect, reach
High-efficiency high-accuracy treatment effect；And reactor or single unit system can monomer use, can also compound dilatation.
(6) apparatus structure is scientific and reasonable, and effect is good, occupied area is small, is widely used, and static state runs noiseless, energy-saving ring
It protects, safety, simple possible, manufacture is low with operating cost, and purified water body is pure fresh and alive.
(7) device further includes backwash branch, is not related to the consumptive material (no material consumption) that need to frequently replace, can extend equipment
Physical life, and improve clean-up effect.
(8) systematization that the device is suitable for various water quality is handled, for example, family's drinking-water, cell water supply, industrial wastewater etc.
The systematization of water body is handled, and the water after integral system processing post-processing is capable of direct drinking through the invention.
Detailed description of the invention
By the description carried out with reference to the accompanying drawing, above and other purpose of the invention and feature will become more clear
Chu, in which:
Fig. 1 shows the structural schematic diagram of water body systematization processing unit according to an exemplary embodiment of the present invention.
Main appended drawing reference is as follows:
10- preprocessor, 11- shell, 12- pretreatment cushion chamber, 13- filter assemblies, 13a- filter membrane, 13b- filtering are logical
Road (filter chamber)；20- advanced treating device, 21- shell, 22- catalyst film, 23- light source assembly；The first water tank of 30-；40-
Two water tanks；50- water process pipeline, 51- first pipe (water inlet pipe), 52- second pipe, 53- third pipeline, 54- the 4th are managed
Road, the 5th pipeline of 55-；60- counter-flushing pipeline, 61 backwash water inlet pipes, 62- backwash outlet pipe；70- valve group, 71- first
Three-way valve, the second three-way valve of 72-；80- booster pump.
Specific embodiment
Hereinafter, water body systematization processing according to the present invention will be described in detail in conjunction with attached drawing and exemplary embodiment
Device and method, the water body systematization processing unit can be widely used for tap water, home cell quality classification water supply, rural small town drink
The systematization of the water bodys such as water, spring, well water, landscape water, rainwater, sanitary sewage, trade effluent, refuse leachate is handled, preferably
Ground, for the preferable water body processing of the water quality such as tap water, well water.
Fig. 1 shows the structural schematic diagram of water body systematization processing unit according to an exemplary embodiment of the present invention.Such as Fig. 1
Shown, in an exemplary embodiment of water body systematization processing unit of the invention, water body systematization processing unit includes
Preprocessor 10, advanced treating device 20, the first water tank 30, the second water tank 40, water process pipe 50, counter-flushing pipeline 60, valve
Door group 70 and booster pump 80.
Wherein, preprocessor 10 is used to carry out water to be separated by solid-liquid separation physics refined filtration comprising shell 11 is arranged under shell
The preprocessor water inlet in portion, setting preprocessor water outlet in the upper housing are surrounded the pretreatment formed by shell and buffer
Chamber 12 and the filter assemblies 13 being set in pretreatment cushion chamber, filter assemblies include filter membrane 13a and are formed by filter membrane
One end of filtration channel (filter chamber) 13b, filtration channel 13b be closed end, the other end of filtration channel 13b be open end simultaneously
It forms filtered fluid water outlet and is connected to the preprocessor water outlet on 11 top of shell.In the present embodiment, preprocessor 10 is
Can-like, filtration channel 13b are circular tube shaped, and filtration channel 13b is along the short transverse setting of shell and the axis of filtration channel 13b
Line and pretreated central axes are overlapped, and the closed end of filtration channel 13b is close to preprocessor water inlet.Above-mentioned preprocessor and
The shape of filtration channel and position setting are to keep preprocessor structurally reasonable and a kind of preferred embodiment that filter effect is good, but this hair
Bright without being limited thereto, the appearance of preprocessor is also designed to other shapes, for example, cuboid, cylindric etc.；Filtration channel is also
Other shapes can be used, for example, square tube type, as long as forming the filter structure of cavity or cavity-like in preprocessor cushion chamber
?.In addition, the preprocessor water inlet of the present embodiment is arranged in lower part, mode of the water outlet on top can be improved filtering effect
Fruit, but the set-up mode of preprocessor inlet and outlet is also not necessarily limited to this, for example, it is also possible to distinguish using in housing side
Intake-outlet is set, or by water inlet setting on top, water outlet is arranged in lower part.It is also possible to by setting
Multiple concatenated preprocessors are set to improve filtering accuracy, improve treating capacity by the way that the preprocessor of multiple parallel connections is arranged.
In the present embodiment, used filter membrane is the intermetallic compound of high temperature and pressure preparation, mainly realizes water body
Middle separation of solid and liquid has single layer terminal filter core, the double-deck shapes such as cross-flow filter core and Multi-layer tube-type filter core, have it is anti-oxidant, corrosion-resistant,
High mechanical strength, resistance are small, flux is big, uniform pore diameter, filtering accuracy high (0.1 μ Μ), regenerability are good, long service life etc.
Advantage.However, the present invention is not limited thereto, the innovation of the application does not lie in the improvement to filter membrane itself, but is by filtering
Film forms filtration channel, and forms the special pre-processing structure of the application, carries out physical filtering to water.Preprocessor of the invention
Structure is the application core innovative design, and in existing compared with other filter structures (such as fence filter structure), structure is simple,
Filter effect is good.
Advanced treating device 20 is used to carry out the decomposition of catalysis oxidation organic matter and disinfection and sterilization deep purifying to water body comprising
The advanced treating device water outlet in portion, the advanced treating device water inlet that outer casing underpart is arranged in, setting on the shell is arranged in shell 21
The catalyst film 22 on wall surface and one end are fixed on shell and are set to the light source assembly 23 of the inside of shell inside the shell,
Light source assembly 23 is used to provide trigger energy to catalyst film, and the trigger energy of catalyst can be luminous energy, electric energy or thermal energy.?
That is the light that light source assembly 23 issues is ultraviolet light or visible light or light source assembly is the band for generating catalyst trigger energy
Electric body, heat radiation substance.In the present embodiment, advanced treating device 20 is circular tube shaped, but the shape of advanced treating device of the present invention is not
It is limited to this, is also designed to other shapes, for example, advanced treating device can also be square tube type.Pacify one end of light source assembly 23
Mounted in the upper end for being set to shell 21, and light source assembly 23 is set to the center of interior of shell 21.In the present invention, as long as making
Light source assembly 23 is set to the inside of shell 21, this can be used well known arbitrary set-up mode.In addition, light source assembly
23 can be strip, sheet etc..In addition, the advanced treating device water inlet of the present embodiment is arranged in lower part, water outlet is on top
Mode can be improved filter efficiency, but the set-up mode of advanced treating device inlet and outlet is also not necessarily limited to this, for example, also
Intake-outlet can be respectively set using in housing side, or by water inlet setting on top, water outlet is arranged in lower part.This
Outside, the present invention can also improve filtering accuracy by the way that multiple concatenated advanced treating devices are arranged, by the way that multiple parallel connections are arranged
Advanced treating device improves treating capacity.
Advanced treating device 20 carries out principle based on catalysis oxidation deep purifying to water are as follows: semiconductor catalyst is obtaining
Under conditions of trigger energy, strong oxidizer OH is generated-, OH-And H2O molecular oxidation is at OH free radical, and the oxygen of OH free radical
Change ability be it is strongest outside fluorine removal in oxidant present in water body, the inorganic dirt of most of organic pollutant and part can be aoxidized
It contaminates object and is CO by its final mineralising2、H2The innocuous substances such as O, and flora is effectively killed, so that water quality is obtained deep purifying, almost without
Selectivity.It is below the fundamental reaction formula for being illustrated catalysis oxidation with methanol and nitrite:
TiO2+hγ→e-+h+
H2O+h+→OH·+H+
H++e-→H·
HCOH+OH·→HCOOH+H·
HCOOH+OH·→CO2+H2O+H·
H·+H·→H2
NO2 -+OH·→NO3 -+H·
First water tank 30 includes the first water tank for having the first cabinet of accommodating chamber and being arranged on the first cabinet
Water inlet, the first water outlet and the second water outlet.In the present embodiment, the first cabinet is arranged in the water inlet of the first water tank
The lower part of the first body side is arranged in top, the first water outlet, and the bottom of the first cabinet is arranged in the second water outlet.Above-mentioned
The intake-outlet position of one water tank 30 is compact-sized based on single unit system and selects, however, the present invention is not limited thereto, first
The intake-outlet position of water tank can also be designed according to on-site actual situations, for example, the water inlet of the first water tank can
The upper side of the first cabinet is arranged in, the first water outlet and the second water outlet be can be set under the first body side
Portion.In the present embodiment, the first water tank of setting can play the role of caching, also, the water stored can be used for backwashing, but
The invention is not limited thereto, and the present invention can also be not provided with the first water tank, and water directly carries out depth after preprocessor processing
In processor.
Second water tank 40 includes second cabinet with accommodating chamber, the second water tank being arranged on the second cabinet water inlet
Mouth and the second water tank water outlet.In the present embodiment, the top and two of the first water tank 30 is arranged in the second water tank 40
Person is an integral structure.Integral structure is easy to process, it is compact-sized, save space, occupied area, setting second can be reduced
Water tank is for the ease of by treated, water supplies subsequent user.However, the invention is not limited thereto, the first water tank and second
Water tank can also be separately provided, also, can also be not provided with the second water tank.
Water process pipeline 50 includes the first pipe 51 for being connected at water source to be processed with preprocessor water inlet, will be pre-processed
The second pipe 52 that device water outlet is connected to the first water tank water inlet, by the first water outlet and advanced treating of the first water tank
The third pipeline 53 of device water inlet connection, the 4th pipeline 54 that advanced treating device water outlet is connected to the second water tank water inlet
And the 5th pipeline 55 being connected to the second water tank water outlet.It should be noted that the application is only to the name of pipeline
Convenient for illustrating the connection relationship between each component, when being not provided with the first water tank and the second water tank, preprocessor is connected
Pipeline between advanced treating device is properly termed as connecting tube, and the pipeline being connected to advanced treating device water outlet is properly termed as being discharged
Pipe.
Counter-flushing pipeline 60 include backwash water inlet pipe 61 and with backwash outlet pipe 62, backwash water inlet pipe 61 one end
It is connected to second pipe 52, the other end of backwash water inlet pipe 61 is connected to the second water outlet of the first water tank 30, is backwashed
Standpipe 62 is connected to first pipe 65.Backwash water inlet pipe of the invention is connected to the first water tank, and compact-sized, layout is closed
Reason and water in the first water tank can be recycled, operating cost is low, however, the present invention is not limited thereto, and backwash water inlet pipe can be with
It is connected to other water sources, for example, can be connected to external purification water source, or is connected to the second water tank.In the prior art,
When being purified using active carbon etc., need to carry out consumptive material replacement within usual 3-4 months, however, the present invention is not related to by backwash
And the consumptive material (no material consumption) that need to frequently replace, extend the service life of system.
Valve group 70 is arranged on water process pipeline 50 and counter-flushing pipeline 60, for controlling water (flow) direction, in valve group
Control under, sequentially connected first pipe 51, preprocessor 10, second pipe 52, the first water tank 30, third pipeline 53,
Advanced treating device 20, the 4th pipeline 54, the second water tank 40 and the 5th pipeline 55 form water process branch L1, sequentially connected anti-
Water inlet pipe 61, second pipe 52 is rinsed to be located at preprocessor 10 and backwash part between water inlet pipe 61, preprocessor 10, instead
It rinses outlet pipe 62 and forms backwash branch L2.
In the present embodiment, valve group 70 may include:
First three-way valve 71 of backwash water inlet pipe 61 and 52 connectivity part of second pipe is set, and setting is washed out in recoil
Second three-way valve 72 of water pipe 62 and 51 connectivity part of first pipe, the first three-way valve 71 may be alternatively located at first position B1 or
Second position B2, the second three-way valve 72 may be alternatively located at the third place A2 or the 4th position A1, when the first three-way valve 71
In first position B1 and when the second three-way valve 72 is located at the third place A2, sequentially connected first pipe 51, preprocessor
10, second pipe 52, the first water tank 30, third pipeline 53, advanced treating device 20, the 4th pipeline 54,40 and of the second water tank
5th pipeline 55 forms water process branch；When the first three-way valve 71 is located at second position B2 and the second three-way valve 72 is located at
When the 4th position A1, sequentially connected backwash water inlet pipe 61, second pipe 52 are located at preprocessor 10 and backwash water inlet pipe
Part, preprocessor 10, backwash outlet pipe 62 between 61 form backwash branch.
However, the present invention is not limited thereto can also use multiple single-pass valve substitution said ones or two three-way valves to control
Water (flow) direction processed realizes the switching between water process and backwashing function, for example, valve group can also be using following three kinds settings
Mode.
Second of set-up mode of valve group includes: the one or three that backwash water inlet pipe and second pipe connectivity part is arranged in
Port valve door, be arranged in backwash outlet pipe on the first one-way cock and setting first pipe be located at water source to be processed and instead
The second one-way valve door of the part between outlet pipe is rinsed, the first three-way valve may be alternatively located at first position or the second position,
When the first three-way valve is located at first position, the first one-way cock is located at closed position and second one-way valve door is located at open position
When setting, sequentially connected first pipe 51, preprocessor 10, second pipe 52, the first water tank 30, third pipeline 53, depth
Processor 20, the 4th pipeline 54, the second water tank 40 and the 5th pipeline 55 form water process branch, when the first three-way valve is located at
The second position, the first one-way cock are located at open position and when second one-way valve door are located at closed position, sequentially connected anti-
Water inlet pipe 61, second pipe 52 is rinsed to be located at preprocessor 10 and backwash part between water inlet pipe 61, preprocessor 10, instead
It rinses outlet pipe 62 and forms backwash branch.
The third set-up mode of valve group includes: the second threeway that backwash outlet pipe and first pipe connectivity part is arranged in
Valve, the third one-way cock being arranged on backwash water inlet pipe and setting are located at backwash water inlet pipe and depth in second pipe
The 4th one-way cock of the part between processor is spent, the second three-way valve may be alternatively located at the third place or the 4th position, when
Second three-way valve is located at the third place, third one-way cock is located at closed position and the 4th one-way cock is located at open position
When, sequentially connected first pipe 51, preprocessor 10, second pipe 52, the first water tank 30, third pipeline 53, depth
It manages device 20, the 4th pipeline 54, the second water tank 40 and the 5th pipeline 55 and forms water process branch；When the second three-way valve is located at the
Four positions, third one-way cock are located at open position and when the 4th one-way cock are located at closed position, sequentially connected recoil
Wash water inlet pipe 61, second pipe 52 is located at preprocessor 10 backwash water inlet pipe 61 between part, preprocessor 10, recoil
It washes out water pipe 62 and forms backwash branch.
4th kind of mode of valve group includes: that setting has the first one-way cock on backwash outlet pipe, is arranged first
Second one-way valve door on pipeline, the third one-way cock being arranged on backwash water inlet pipe and setting are located in second pipe
The 4th one-way cock for backwashing the part between water inlet pipe and advanced treating device, when the first one-way cock be located at closed position,
Second one-way valve door is located at open position, third one-way cock is located at closed position and the 4th one-way cock is located at open position
When, sequentially connected first pipe 51, preprocessor 10, second pipe 52, the first water tank 30, third pipeline 53, depth
It manages device 20, the 4th pipeline 54, the second water tank 40 and the 5th pipeline 55 and forms water process branch；It is beaten when the first one-way cock is located at
Open position, second one-way valve door are located at closed position, third one-way cock is located at open position and the 4th one-way cock be located at close
When coincidence is set, sequentially connected backwash water inlet pipe 61, second pipe 52 be located at preprocessor 10 and backwash water inlet pipe 61 it
Between part, preprocessor 10, backwash outlet pipe 62 formed backwash branch.
Furthermore it is also possible to valve be arranged on other pipelines as needed, for example, intaking in the 5th pipeline and backwashing water
Valve is set at tube inlet.
It when handling water, can be accomplished by the following way using water body systematization processing unit as above.
As shown in Figure 1, pending water enters preprocessor 10 by first pipe 51, the second three-way valve 72 is at A2
It sets, water flow reaches preprocessor cushion chamber 12 by the second three-way valve 72, and in preprocessor cushion chamber 12, water level is continuous
Rise, hydraulic pressure is also increasing, and water enters filtration channel 13b by filter membrane 13a, completes the process of physics refined filtration, then
Enter second pipe 52 from filtration channel 13b, the first three-way valve 71 passes through the first threeway in the position B1, filtered water at this time
Valve 71 enters the first water tank 30, then enters advanced treating device 20 by third pipeline 53, in advanced treating device 20, in light
Catalytic oxidation occurs under the irradiation of the ultraviolet light of source component transmitting, make harmful organic chemicals in water and bacterium,
Virus etc. is effectively removed, and is entered in the second water tank 40 using the 4th pipeline 54, can finally be passed through the 5th pipeline 55
The water that can directly drink is discharged.When the second three-way valve 72 is in the position A1,71 valve of the first three-way valve, should at the position B2
Device starts to backwash, and clean water enters in backwashing water water inlet pipe 61 from the first water tank 30, is pressurizeed by booster pump 80, passes through
Second pipe 52 is crossed to be located at preprocessor 10 and backwash the filtration channel that preprocessor is sent into the part between water inlet pipe 61
13b, when hydraulic pressure reaches certain value, clean water passes through filter membrane 13a, carries out recoil cleaning to filter membrane 13a, go in membrane removal to remain
Pollutant, then be discharged with pollutant by the second three-way valve 72 and backwash outlet pipe 62, complete backwash process.
In addition, the device of the invention can handle big yield, preprocessor, advanced treating device can pass through the string of unit module
After being connected in parallel, dilatation is carried out, processing capacity is improved, realizes the processing of big yield.Specifically, reactor processed in units is being kept
While amount, by amplification preprocessor and the volume of advanced treating device can be increased, by multiple preprocessors and advanced treating device
In parallel and single unit system building block system plural parallel stage uses the requirement for reaching enhanced processing water body capacity.It on the other hand, can be logical
It crosses and increases the precision of filtering filter membrane, multiple preprocessors and advanced treating device are connected, achieve the purpose that increase filter effect, reach
To high-efficiency high-accuracy treatment effect；And reactor or single unit system can monomer use, can also compound dilatation.
Water body systematization processing unit of the invention has the advantages that
(1) this processing method itself is nontoxic, does not generate secondary pollution.
(2) it is not required to add other chemicals, i.e. water body is sufficiently contacted with catalyst coat (film), and catalyst is touched
Send out energy, generate have extremely strong oxidisability active factors, the active factors can efficient-decomposition removal water body in organic matter, kill
Algae removal class and flora.
(3) guarantee sterilization algae removal under the double action of ultraviolet lamp and free radical.
(4) water body systematization processing unit of the present invention is the structure of an entirety, as long as with lower hydraulic pressure from water inlet pipe
Water inlet, then water to be clean can be flowed according to the weight of itself of water, thus be purified, it is biggish there is no need to provide
Hydraulic pressure.
(5) on the one hand while keeping reactor processed in units amount, can be passed through by catalytic oxidation treatment big yield
Amplification preprocessor and increases catalyst oxidation reactor quantity and reach the requirement of enhanced processing water body capacity, it on the other hand, can be
Single unit system building block system plural parallel stage uses, to achieve the purpose that enhanced processing water body capacity；And reactor or single unit system
Can monomer use, can also compound dilatation.
(6) apparatus structure is scientific and reasonable, and effect is good, occupied area is small, is widely used, and static state runs noiseless, energy-saving ring
It protects, safety, simple possible, manufacture is low with operating cost, and purified water body is pure fresh and alive.
(7) device further includes backwash branch, can extend equipment physical life, and improve clean-up effect.
(8) systematization that the device is suitable for various water quality is handled, for example, family's drinking-water, cell water supply, industrial wastewater etc.
The systematization of water body is handled, and the water after integral system processing post-processing is capable of direct drinking through the invention.
Although those skilled in the art should be clear above by combining exemplary embodiment to describe the present invention
Chu can carry out exemplary embodiment of the present invention each without departing from the spirit and scope defined by the claims
Kind modifications and changes.
Claims (8)
1. a kind of water body systematization processing unit, which is characterized in that the water body systematization processing unit include pretreatment unit,
Advanced treatment unit and water process pipeline, wherein
The pretreatment unit includes one or more preprocessors, and the multiple preprocessor is connected by placed in series or parallel connection
It connects, the preprocessor includes shell, setting preprocessor water inlet on the housing and preprocessor water outlet, by institute
State the filter assemblies that shell surrounds the pretreatment cushion chamber formed and is set in the pretreatment cushion chamber, the filtering group
Part includes filter membrane, the filter chamber that is formed surrounded by filter membrane and be arranged on the filter membrane and with inside the filter chamber
The filtered fluid water outlet of connection, the preprocessor water outlet are connected to the filtered fluid water outlet, and the preprocessor is used for
Water body is carried out to be separated by solid-liquid separation physics refined filtration；
The advanced treatment unit includes one or more advanced treating devices, the multiple advanced treating device by placed in series or
It is connected in parallel, the advanced treating device includes shell, the catalyst film being arranged on the outer casing inner wall face, setting described outer
Advanced treating device water inlet on shell is connected on the housing with advanced treating device water outlet and one end and is set to described
To provide the light source assembly of trigger energy to the catalyst film, the advanced treating device is used to carry out water body for the inside of shell
Catalysis oxidation organic matter decomposes and disinfection and sterilization deep purifying；
The water process pipeline includes water inlet pipe, outlet pipe and connecting tube, and one end of the water inlet pipe is connect with water source to be processed,
The water inlet pipe other end is connect with the pretreatment unit along the preprocessor water inlet that water (flow) direction is located at most upstream,
Described connecting tube one end is connect with the pretreatment unit along the preprocessor water outlet that water (flow) direction is located at most downstream, institute
State the advanced treating device water inlet for being located at most upstream in the other end and the advanced treatment unit of connecting tube along water (flow) direction
It is located at the advanced treating device water outlet of most downstream in connection, the outlet pipe and the advanced treating device unit along water (flow) direction
Connection,
Wherein, the water body systematization processing unit further include setting the pretreatment unit and the advanced treatment unit it
Between the first water tank, the water body systematization processing unit further include after the advanced treatment unit is set second storage
Water tank, second water tank and first water tank are structure as a whole, and second water tank is located at the first water storage
Above case, the connecting tube partially passes through second water storage between the pretreatment unit and first water tank
Box body is simultaneously connected to the top of first water tank, and the lower part of first water tank passes through pipeline and the advanced treating
It is located at the lower part connection of the advanced treating device of most upstream in unit along water (flow) direction.
2. water body systematization processing unit according to claim 1, which is characterized in that the filter chamber is for tubulose and along the shell
The short transverse of body is arranged, and the lower end of the filter chamber is closed end, and the upper end of the filter chamber is described in open end and formation
The lower part of the shell is arranged in filtered fluid water outlet, the preprocessor water inlet, and the preprocessor water outlet setting exists
The top of the shell.
3. water body systematization processing unit according to claim 1, which is characterized in that the advanced treating device is tubulose, described
The lower end of advanced treating device forms the advanced treating device water inlet, and the upper end of the advanced treating device forms the advanced treating
Device water outlet.
4. water body systematization processing unit according to claim 1, which is characterized in that the water body systematization processing unit is also wrapped
Counter-flushing pipeline is included, the counter-flushing pipeline includes the backwash water inlet pipe being connected to the connecting tube and connects with the water inlet pipe
Logical backwash outlet pipe.
5. water body systematization processing unit according to claim 4, which is characterized in that the backwash water inlet pipe with it is described
Connecting tube connectivity part is provided with the first three-way valve, and the backwash outlet pipe and the water inlet pipe connectivity part are provided with the two or three
Port valve door, first three-way valve may be alternatively located at first position or the second position, and position may be selected in second three-way valve
In the third place or the 4th position, when first three-way valve is located at first position, second three-way valve is located at third
When position, the sequentially connected water inlet pipe, pretreatment unit, connecting tube, advanced treatment unit and outlet pipe form water process
Branch；It is sequentially connected when first three-way valve is located at the second position, and second three-way valve is located at four positions
Backwash water inlet pipe, the connecting tube are located at part between pretreatment unit and backwash water inlet pipe, pretreatment unit, water inlet
Part and the backwash outlet pipe that pipe is located at pretreatment unit and backwashes between outlet pipe form backwash branch；
Alternatively,
The backwash water inlet pipe and the connecting tube connectivity part are provided with the first three-way valve, set on the backwash outlet pipe
It is equipped with the first one-way cock, second one-way valve door is provided on the water inlet pipe, first three-way valve may be alternatively located at
One position or the second position, when first three-way valve is located at first position, first one-way cock is located at closed position,
When second one-way valve door is located at open position, the sequentially connected water inlet pipe, pretreatment unit, connecting tube, advanced treating list
Member and outlet pipe form water process branch；When first three-way valve is located at the second position, first one-way cock is located at
Open position, second one-way valve door are located at closed position, and the sequentially connected backwash water inlet pipe, connecting tube are located at pretreatment
Part, pretreatment unit and backwash outlet pipe between unit and backwash water inlet pipe form backwash branch；
Alternatively,
The backwash outlet pipe and the water inlet pipe connectivity part are provided with the second three-way valve, and second three-way valve is optional
It selects and is located at the third place or the 4th position, be provided with third one-way cock on the backwash water inlet pipe, the connecting tube is located at
Part between the backwash water inlet pipe and the advanced treatment unit is provided with the 4th one-way cock, when second threeway
Valve is located at the third place, and the third one-way cock is located at closed position, and the 4th one-way cock is located at open position, according to
The water inlet pipe, pretreatment unit, connecting tube, advanced treatment unit and the outlet pipe of secondary connection form water process branch；Work as institute
It states the second three-way valve and is located at the 4th position, the third one-way cock is located at open position, and the 4th one-way cock is located at
Closed position, the sequentially connected backwash water inlet pipe, connecting tube are located between pretreatment unit and backwash water inlet pipe
Partially, pretreatment unit and backwash outlet pipe form backwash branch；
Alternatively,
It is provided with the first one-way cock on the backwash outlet pipe, second one-way valve door is provided on the water inlet pipe, it is described
It is provided with third one-way cock on backwash water inlet pipe, the connecting tube is located at the backwash water inlet pipe and the advanced treating
Part between unit is provided with the 4th one-way cock, when first one-way cock is located at closed position, second one-way valve door
It is located at closed position positioned at open position, the third one-way cock and when the 4th one-way cock is located at open position, according to
The water inlet pipe, pretreatment unit, connecting tube, advanced treatment unit and the outlet pipe of secondary connection form water process branch；Work as institute
State the first one-way cock is located at open position, second one-way valve door is located at closed position, the third one-way cock be located at open
When position and the 4th one-way cock are located at closed position, the sequentially connected backwash water inlet pipe, connecting tube are located at pre-
Part, pretreatment unit and backwash outlet pipe between processing unit and backwash water inlet pipe form backwash branch.
6. water body systematization processing unit according to claim 4, which is characterized in that the backwash water inlet pipe with it is described
The connection of first water tank.
7. water body systematization processing unit according to claim 1, which is characterized in that the light that the light source assembly issues is ultraviolet
Light or visible light or the light source assembly are electrical body, the heat radiation substance for generating catalyst trigger energy.
8. a kind of water body systematic approach, which is characterized in that the water body systematic approach using claim 1 to
Water body systematization processing unit described in any one of 7 handles water.
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| CN202576122U (en) * | 2012-03-20 | 2012-12-05 | 成都纳尔美环境能源技术有限公司 | Water body comprehensive treatment device |
| CN203139778U (en) * | 2013-03-15 | 2013-08-21 | 夏历 | Combined household water purifier |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1593669A (en) * | 2004-05-19 | 2005-03-16 | 徐佳珺 | Method and apparatus of photocatalysis sterilization |
| CN101767895A (en) * | 2010-01-19 | 2010-07-07 | 广州市昇华机械制造有限公司 | Sewage treatment device |
| CN102616915A (en) * | 2012-03-20 | 2012-08-01 | 成都纳尔美环境能源技术有限公司 | Device for comprehensively treating water body |
| CN202576122U (en) * | 2012-03-20 | 2012-12-05 | 成都纳尔美环境能源技术有限公司 | Water body comprehensive treatment device |
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| CN105923864A (en) | 2016-09-07 |
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Denomination of invention: A systemic water treatment device and method Effective date of registration: 20220804 Granted publication date: 20190101 Pledgee: Zheshang Bank Co.,Ltd. Chengdu Branch Pledgor: CHENGDU CNELMAY EET Co.,Ltd. Registration number: Y2022510000230 |
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