CN107032461A - A kind of service water process control method and its device - Google Patents
A kind of service water process control method and its device Download PDFInfo
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- CN107032461A CN107032461A CN201610075082.5A CN201610075082A CN107032461A CN 107032461 A CN107032461 A CN 107032461A CN 201610075082 A CN201610075082 A CN 201610075082A CN 107032461 A CN107032461 A CN 107032461A
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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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
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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
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/05—Conductivity or salinity
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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
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/10—Solids, e.g. total solids [TS], total suspended solids [TSS] or volatile solids [VS]
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- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention provides a kind of service water process control method and its device, this method counts flocculation treatment number of times using flocculant process water is repeatedly delivered, and until reaching that condition terminates water process, condition includes the first priority conditions and the second priority conditions；First priority conditions reach presetting water standard for water quality after flocculation treatment, and the second priority conditions are that flocculation treatment number of times reaches pre-determined times；The reaction container that the device includes shell, handled in shell water, provided with condensate tank of dehumidifier, turbidity detection device and/or electric charge detecting apparatus and the agitating device, the delivery device and control device for delivering flocculant that are stirred to its interior water in reaction container, the present invention is solved for the different types of sewage in family life, realize the problem of without differences are handled, the accurate control to flocculant injected volume and flocculation treatment number of times in processing procedure is realized, while the device is easy to use, easy to maintenance, reduce family expenses cost of water treatment.
Description
Technical field
The present invention relates to household sewage processing and recycling field, more particularly to a kind of service water process control method and its dress
Put.
Background technology
At present, in China city dweller family daily life, the domestic water such as laundry, wash vegetables, bathing uses running water,
Using once just outwelling, and do washing and lavatory flushing toilet seat has used substantial amounts of clear water, consume great lot of water resources,
Large amount of sewage is discharged again, causes the waste of water resource.Actually except toilet seat discharge sewage in addition to, laundry, wash vegetables,
The sanitary wastewaters such as bathing have the value of recycling；The sewage of recovery after processing can as flushing closestool water,
Laundry and cleaning ground water etc..Therefore, how household sewage is handled, and makes up to corresponding standard
Research receive much concern.
Household water be concentrated mainly in addition to toilet seat is rinsed laundry, wash the dishes, wash vegetables and on washing one's face and rinsing one's mouth, prior art
In the processing of wash water is recycled is carried out by water-conservation washing machine or flocculation washing machine sewerage disposing device mostly
, the water after processing is used only as the rinsing water of washing machine, washes the dishes, wash vegetables and wash water are often to leave concentratedly again
It is used as rinsing closestool water after being filtered, it is seen that existing family expenses water process is to be separately provided processing for different sewage
Device, for the different types of sewage in family life, can't realize that without differences are reused so that service water
Processing cost is high, the use of water treatment facilities and maintenance are required for carrying out one by one, causes inconvenience to user, and handle
Water afterwards can not according to user the need for help himself freely to.
Unify to be located for the different types of sewage in family life to solve the above problems, technical staff sets about research
The device recycled is managed, Application No. CN201020588377.0 Chinese patent discloses a kind of domestic water processing dress
Put, for small water domestic water processing, mainly by desander, ozone reaction device, ozone generator, force (forcing) pump,
Flocculation dosing tank, more medium filter, active carbon adsorber, middle water pot, accurate filter, reverse osmosis unit, storage
Water pot and variable frequency water supply pump group include mixing, flocculation, precipitation or clarification, filtering into, processing technological flow and sterilized,
So that the water outlet after processing reaches and is higher than Drinking Water water standard.But, user is for family expenses after treatment
Water will not generally be used as drinking water, but meet some less demanding purposes can such as wipe and rinse toilet seat.
So above-mentioned domestic water treating device there is, complicated, floor space is big, cost is high, inconvenient maintenance the problems such as.
And unify to be handled if the sewage in family life gathered, because the type of sewage is different, it is impossible to as
According to washings inflow or the weight or material of clothing can be washed when during a certain sewage of processing such as processing laundry water
Matter determines the injected volume of flocculant and flocculation treatment number of times, but above-mentioned domestic water treating device can not determine flocculation
The injected volume of agent and flocculation treatment number of times, so be difficult to reach expected treatment effect, and if reaching that water process imitates
Really, the injected volume and flocculation treatment number of times of increase flocculant, it will cause very big waste.
In view of this it is special to propose the present invention.
The content of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art that there is provided a kind of service water process control method
And its device, solve for the different types of sewage in family life, realize at the problem of without differences are handled, realization
To the accurate control of flocculant injected volume and flocculation treatment number of times during reason, at the same the device it is easy to use, easy to maintenance,
Reduce family expenses cost of water treatment.
In order to solve the above technical problems, the present invention is using the basic conception of technical scheme：
The present invention provides a kind of service water process control method,
Sewage is passed through water treatment facilities；
Flocculant process water is delivered using multiple, and counts flocculation treatment number of times, until reaching that condition terminates water process, condition
Including the first priority conditions and the second priority conditions；
Wherein, the first priority conditions reach presetting water standard, the second priority conditions for water quality after flocculation treatment
Pre-determined times are reached for flocculation treatment number of times.
Further, the turbidity and/or the quantity of electric charge of detection water judge water quality, described presetting flocculation treatment number of times and
The desired water treatment efficiency of user is relevant with cost of water treatment.
Further, flocculant is delivered every time to carry out after water process, detect the turbidity and/or the quantity of electric charge of water, set if being less than
Fixed turbidity value and/or electric charge value, then water process terminate；Otherwise, judge whether flocculation treatment number of times reaches setting time
Number, reaches that setting number of times then stops water process and alarmed, and not up to then continues to deliver flocculant process water, until reaching more
The condition of setting.
Further, flocculant process water is repeatedly delivered, what the injected volume of each flocculant was detected according to delivering before flocculant
Water quality is determined.
Further, the injected volume of first flocculation treatment flocculant is determined according to the turbidity of the water of detection, at first flocculation
This flocculation is determined according to the turbidity and/or the quantity of electric charge of the water detected after previous flocculation treatment during other flocculation treatments outside reason
The injected volume of flocculant for treating.
Further, sewage is passed through water treatment facilities and sensed water level, reaches and stops being passed through sewage and examining during preset water level value
Survey the turbidity of water.
Further, comprise the following steps：
Step S101, water treatment facilities and sensed water level are passed through by sewage；
Step S102, when reaching preset water level value, stops being passed through sewage and detects the turbidity of water；
Step S103, the injected volume of first flocculation treatment flocculant is determined according to the turbidity of the water of detection, delivers flocculant；
Step S104, carries out the water t1 times in first flocculation treatment, stirring water treatment facilities, then stand the t2 times；
The turbidity and/or the quantity of electric charge of the water detected after step S105, standing, if less than the turbidity value and/or the quantity of electric charge of setting
Value, performs step S109；Otherwise step S106 is performed；
Step S106, judges whether flocculation treatment number of times reaches setting number of times, reaches setting number of times, performs step S108；
Otherwise step S107 is performed；
Step S107, not up to sets number of times, then determines to deliver again according to the turbidity of the water of detection and/or the quantity of electric charge and wad a quilt with cotton
The injected volume of solidifying agent, delivers the water t1 times in flocculant, stirring water treatment facilities, then stands the t2 times, holds again
Row step S105；
Step S108, stops water process and alarms；
Step S109, water quality reaching standard, water process terminates.
The present invention also provides a kind of Household water treatment device using above-mentioned service water process control method, including shell, sets
In the reaction container handled water in shell, described reaction container is interior to be provided with condensate tank of dehumidifier, turbidity detection device
And/or electric charge detecting apparatus and the agitating device that is stirred to its interior water, described Household water treatment device also includes
It is connected respectively with reaction container：For going out the discharging device of water up to standard, discharge flocculate after treatment and by processing
Afterwards the drainage arrangement of below standard water, for treatment sewage is passed into reaction container water feed apparatus, for deliver flocculation
The delivery device and control device of agent, described control device are examined with condensate tank of dehumidifier, turbidity detection device, electric charge
Survey device and agitating device electrical connection.
Further, described discharging device includes the filter for being filtered the water after flocculation treatment, described mistake
Device is filtered removably to be located in shell.
Further, described water feed apparatus is connected by water pump with storing the storage tank for the treatment of sewage, described water inlet
Device also includes the water inlet docking apparatus that can be connected with other household electrical appliances discharge outlet.
Further, described control device also includes the communication part that can be connected with other household electrical appliances.
After adopting the above technical scheme, the present invention has the advantages that compared with prior art：
The present invention, which gathers different types of sewage in family life, to be handled, because the type of sewage is different,
When carrying out flocculation treatment to it, the injected volume of flocculant has differences, for ease of being uniformly processed, using multiple flocculation treatment
Method, every time carry out flocculation treatment before detect water turbidity and/or the quantity of electric charge, gradually determine flocculant injected volume,
The accurate control to flocculant injected volume is realized, water treatment efficiency has both been reached, dispensing flocculant is turn avoid and excessively makes
Into waste.
The present invention delivers flocculant process water by using multiple, and counts flocculation treatment number of times, the condition until reaching setting
Terminate the method for water process, set two priority conditions, the first priority conditions reach default for water quality after flocculation treatment
Fixed water standard, terminates water process if water quality reaching standard, if below standard judged with the second priority conditions again,
Until reaching the second priority conditions, then stop water process and alarm, and in flocculant process water is repeatedly delivered, often
The water quality determination that the injected volume of secondary flocculant is detected according to delivering before flocculant, just can be according to processing using the above method
The different requirements of water standard afterwards and the degree of fouling of pending sewage, carry out the flocculation treatment of reasonable amount, when
Pending sewage excessively it is dirty do not possess processing recycle value when, it will stop water process simultaneously alarm, this avoid by
In flocculation treatment number of times is excessive and flocculant low, the problem of cost is high of delivering water treatment efficiency that is excessive and causing.
The Household water treatment device of the present invention can store the storage tank of family domestic sewage by connecting, to different types of
Sewage carries out without differences and is uniformly processed, and solves and is separately provided processing unit cost height, maintenance fiber crops for different sewage
Tired the problem of；The Household water treatment device of the present invention can also be connected with other household electrical appliances in addition, and in other household electrical appliances
Control is lower to carry out targetedly water process, is such as directly connected to washing machine, carries out the flocculation treatment of washings, the device
Cover whole demands of family expenses water process, it is easy to use, easy to maintenance, reduce family expenses cost of water treatment.
The embodiment to the present invention is described in further detail below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is family expenses water treatment steps flow chart provided in an embodiment of the present invention；
Fig. 2 is Household water treatment device structural representation provided in an embodiment of the present invention；
Fig. 3 is Household water treatment device structural representation provided in an embodiment of the present invention；
In figure：Shell 1, reaction container 2, discharging device 3, drainage arrangement 4, water feed apparatus 5, delivery device 6, control
Device 7 processed, condensate tank of dehumidifier 8, turbidity detection device 9, electric charge detecting apparatus 10, agitating device 11, filtering dress
Put 12, water pump 13, water inlet docking apparatus 14, operation display area 15, depotition cock 16, other household electrical appliances 17, water storages
Case 18.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
Accompanying drawing, the technical scheme in embodiment is clearly and completely described, following examples be used for illustrate the present invention,
But it is not limited to the scope of the present invention.
Sewage often for a certain type, waits to locate according to the dirty source of such sewage and reference in the prior art
The factors such as the sewage quantity of reason, determine the injected volume of flocculant, carry out once or fixed number of times flocculation treatment.But work as
When needing to handle combined sewage, because the type of sewage is different, the dirty of sewage can not be passed through using the above method
The factor such as source and sewage quantity determines the injected volume of flocculant, when carrying out flocculation treatment to it, it is possible that flocculant
Excessive situation is delivered, not only water quality is impacted, and causes the problem of flocculant is wasted, cost of water treatment is big.
For problem above, method of the present invention is unified to locate to the different types of sewage collected in family life
Reason, using the method for carrying out multiple flocculation treatment, carries out detecting every time the turbidity or the quantity of electric charge of water before flocculation treatment, or
Carry out detecting the turbidity and the quantity of electric charge of water every time simultaneously before flocculation treatment, the wadding of each flocculation treatment is determined according to the value of detection
The injected volume of solidifying agent so that the larger error that the injected volume of flocculant is present once is delivered in the prior art, by above-mentioned multiple
Testing result during flocculation treatment according to water determines that the method for each injected volume is corrected, and both ensure that the water after processing
While matter reaches requirement, the accurate control to flocculant injected volume is realized again.
In actual life, user is not fully identical for water quality requirement after treatment, after some users are for processing
Water quality requirement it is higher, most of user will not generally be used as drinking water for the water after processing, but meet
The not high purposes of water quality requirement, such as wipe and rinse toilet seat.The sewage for making degree of fouling different reaches after processing
To a certain water standard, water treatment efficiency and processing cost are directly influenced, it differs greatly, specifically, the first
Situation, when pending sewage degree of fouling is smaller, it is only necessary to carry out once or a small number of flocculation treatments, dispensings are few
Amount flocculant can just reach water quality requirement, and now water treatment efficiency is higher, processing cost is relatively low；Second of situation, when
, it is necessary to which water can just be reached by carrying out multiple flocculation treatment, a large amount of flocculants of dispensing when pending sewage degree of fouling is higher
Matter requirement, now water treatment efficiency is relatively low and processing cost is higher.For a user, processing water is used for water quality requirement
It is not high as wipe and rinse toilet seat when, the efficiency of second of situation water process is low and cost is high, and do not meet user for
The economical and practical requirement of family expenses water process, for user, pending sewage is excessively dirty not to possess processing again
The value utilized, but user can not judge whether the sewage that family life collects possesses the value that processing is recycled.
To solve the above problems, the present invention delivers flocculant process water by using multiple, and flocculation treatment number of times is counted, directly
The condition for reaching setting terminates the method for water process, sets two priority conditions, and the first priority conditions are at flocculation
Water quality reaches presetting water standard after reason, terminates water process if water quality reaching standard, if below standard excellent with second again
First level condition is judged, until reaching the second priority conditions, is then stopped water process and is alarmed, and repeatedly deliver
In flocculant process water, the water quality that the injected volume of each flocculant is detected according to delivering before flocculant is determined, using above-mentioned side
Method just can be according to the different requirements to the water standard after processing and the degree of fouling of pending sewage, and it is reasonable to carry out
The flocculation treatment of number of times, when pending sewage excessively it is dirty do not possess processing recycle value when, it will stop water process simultaneously
Alarm, this avoid due to flocculation treatment number of times is excessive and flocculant to deliver water treatment efficiency that is excessive and causing low,
The problem of cost is high.
Wherein, impose a condition including：First priority conditions reach presetting water standard for water quality after flocculation treatment,
Second priority conditions are that flocculation treatment number of times reaches pre-determined times.Service water is handled using the method for the present invention
When, electric charge in the turbidity value M or water of water corresponding with the water quality can be set according to the water quality requirement after expected processing
The standard that value Q is completed as water process, according to the desired treatment effeciency of user and the presetting flocculation treatment of processing cost
After times N, start to process, judge whether to have reached presetting wadding after counting the number of times X of flocculation treatment, each flocculation treatment
Solidifying number of processing N.
If X=N, i.e. the number of times of flocculation treatment has reached presetting number of times, then stops water process and alarm, now say
Bright pending sewage degree of fouling is higher, it is necessary to which water quality can just be reached by entering multiple flocculation treatment and delivering a large amount of flocculants
It is required that, now water treatment efficiency is expected less than user, and processing cost is expected higher than user, and user is received after alarm,
Still elect to proceed water process, if it is considered to water process can be abandoned when not possessing the value of processing recycling.
If X<N, i.e. flocculation treatment number of times are not up to presetting number of times, then each flocculation treatment is carried out after water process,
Detect water turbidity or the quantity of electric charge, or detection water turbidity and the quantity of electric charge, if less than the turbidity value or electric charge value of setting,
Or both less than turbidity value also below electric charge value, then water process terminates, and the water after processing reaches expected water quality requirement；
Otherwise flocculation treatment is continued, until the number of times of X=N, i.e. flocculation treatment has reached presetting number of times.
It should be noted that flocculation treatment include delivering flocculant, be stirred, stir after standing.Wherein at this
Before secondary flocculation treatment starts, according to the turbidity or the quantity of electric charge that water is detected after last flocculation treatment, or water is detected simultaneously
Turbidity and the quantity of electric charge, the injected volume of the flocculant of this flocculation treatment is determined according to the value of detection.
Embodiment one
As shown in figure 1, in the present embodiment, service water process control method is comprised the following steps that：
Step S101, water treatment facilities and sensed water level are passed through by sewage；
Step S102, when reaching preset water level value, stops being passed through sewage and detects the turbidity of water；
Wherein, to improve water treatment efficiency, the water for the sewage being passed through reaches carries out flocculation treatment again after presetting water,
Presetting water can directly be set by user, water level detecting of the water through being set in water treatment facilities for the sewage being passed through
Device detection show that presetting water is relevant with the container size of flocculation treatment in water treatment facilities.And detect the turbid of water
Degree is designated as M1.
Step S103, the injected volume of first flocculation treatment flocculant is determined according to the turbidity of the water of detection, delivers flocculant；
The first injected volume of flocculant is relevant with turbidity value M1, and corresponding flocculant injected volume, one are selected according to turbidity value M1
As, the interval according to where M1 determines corresponding flocculant injected volume.
Step S104, carries out the water t1 times in first flocculation treatment, stirring water treatment facilities, then stand the t2 times；
After flocculant is delivered, water is stirred so that flocculant quickly dissolves and is uniformly distributed, generates flocculate, stir
Mix the presetting t1 times, stop standing the t2 times after stirring, further carry out flocculation reaction.
The turbidity value of the water detected after step S105, standing, if less than the turbidity value of setting, performing step S109；It is no
Then perform step S106；
Step S106, judges whether flocculation treatment number of times reaches setting number of times, reaches setting number of times, performs step S108；
Otherwise step S107 is performed；
Step S107, not up to sets number of times, then is determined to deliver the injected volume of flocculant again according to the turbidity of the water of detection,
The water t1 times in flocculant, stirring water treatment facilities are delivered, then stand the t2 times, step S105 is performed again；
Step S108, stops water process and alarms；
Step S109, water quality reaching standard, water process terminates.
By stirring with after standing, detecting that the turbidity value of water after flocculation is designated as M2, and flocculation treatment number of times is counted for X1, when
When measuring the turbidity value M2 after processing less than setting value M, then water process water quality reaches standard, and water process terminates.Will place
Water after reason is used as other purposes through filtering discharge；When measuring the turbidity value M2 after processing more than or equal to setting value M,
Now water process water quality is not up to standard, if continuing flocculation treatment needs to judge whether flocculation treatment number of times reaches setting value
N。
If X1=N, i.e. the number of times of flocculation treatment has reached presetting number of times, then stops water process and alarm, now say
Bright pending sewage degree of fouling is higher, and water process can be abandoned during the value for not possessing processing recycling.
If X1<N, i.e. flocculation treatment number of times are not up to presetting number of times, then can continue flocculation treatment, perform again
Step S105, it is X2 that flocculation treatment metering number is performed again, is equal to N until counting.
Above-mentioned steps S103 to step S107 is to press above-mentioned steps S103 in flocculation treatment, water treatment flocculation process
Repeated to step S107 processing, the flocculation treatment number of times for often handling a water process is accumulated once, to flocculation treatment
When number of times reaches X=N, flocculation treatment process terminates；Wherein, flocculation treatment times N, is imitated according to the desired processing of user
Rate is determined with processing cost.
Embodiment two
On the basis of above-described embodiment, the method described in the present embodiment is that the turbidity value of water after above-mentioned detection is flocculated is replaced
The electric charge value of water after being flocculated for detection, or both detected the turbidity value of water after flocculation while or water after detection detection flocculation
Electric charge value, wherein turbidity are examined with the quantity of electric charge by the turbidity detection device and electric charge detecting apparatus set in water treatment facilities
Measure out.
During flocculation reaction, these dirty particles meeting flocculants are combined together to form big flocculate.In stirring
Under effect, its gravity when wrapping up more gas in flocculate is less than the buoyancy suffered by it, and now flocculate rises,
The effect that flocculation reaction bucket reclaimed water is separated with flocculate.Found by many experiments, flocculant excess is delivered owes with flocculant
Amount, which is delivered, can all cause the turbidity of water to raise, and turbidity can steeply rise when injected volume difference exceedes certain limit, now
Again by detecting that the turbidity value of water after flocculation determines that the injected volume of flocculant can then have larger error, it will influence again
Flocculating effect or flocculant, which are delivered, excessively to be caused to waste.
Because the main dirty particle in sewage mainly has a following component, silt, clay, insoluble substance and some can
Salt of dissolubility etc..And these impurity overwhelming majority is all negatively charged particle, and positively charged is formed after flocculant hydrolysis
The particle of lotus, therefore, the positive charge of flocculant institute band can neutralize the negative electrical charge of water apoplexy involving the solid organs dirty particle institute band, when flocculant adds
Plus during optimal dose, residual charge number is 0 in water.So to solve the above problems, can detection water turbidity value base
The detection of the quantity of electric charge in the enterprising water-filling of plinth, when detecting the positive excess in water, illustrates that last flocculant is excessively thrown
Put, when detecting negative electrical charge surplus in water, illustrate that the last flocculant amount of owing is delivered.Determine to flocculate with the testing result
The injected volume of agent, suitable flocculation dose delivery that can be according to corresponding to detected value scope reduces the mistake of flocculant injected volume
Difference.
Embodiment three
As shown in Figures 2 and 3, on the basis of above-mentioned embodiment, Household water treatment device of the present invention includes outer
Condensate tank of dehumidifier 8, turbidity are provided with shell 1, the reaction container 2 handled water in shell 1, reaction container 2
Detection means 9, electric charge detecting apparatus 10 and the agitating device 11 being stirred to its interior water, Household water treatment device
Also include what is be connected respectively with reaction container 2：For go out water up to standard after treatment discharging device 3, discharge flocculate with
And the drainage arrangement 4 of below standard water, the water feed apparatus for treatment sewage being passed into reaction container 2 after treatment
5th, for delivering the delivery device 6 and control device 7 of flocculant, control device 7 and condensate tank of dehumidifier 8, turbidity
Detection means 9, electric charge detecting apparatus 10, agitating device 11 and delivery device 6 are electrically connected.
All types of sewage in family life can be uniformly collected and stored in storage tank 18, and water feed apparatus 5 passes through water
Pump 13 is connected with storing the storage tank 18 for the treatment of sewage.
The device of the present invention starts after water treatment programs, opens sewage pending in water pump 13, storage tank 18 and flows into instead
Answer in bucket 2, when the water that condensate tank of dehumidifier 8 detects inflow reaches setting water level, water pump 13 is closed.Turbidity measurement
Device 9 detects the turbidity value of the reclaimed water of reaction container 2, and flocculant delivery device 6 is delivered into reaction container 2 according to the detected value
Water certain time in the flocculant of corresponding amount, the stirring reaction of agitating device 11 bucket 2, certain time is stood again after stirring,
The dirt in water is changed into flocculate and be floated to the surface waterborne after flocculation treatment.Turbidity detection device 9, charge detection dress
10 pairs of water are put to detect, it is whether up to standard according to detection structure decision water quality, it is such as up to standard sharp again by discharging device discharge
With, if it is not up to standard according to method of the present invention judge whether to flocculation treatment again or stop water purification, control
Device 7 is alarmed.
Discharging device 3 includes the filter 12 for being filtered the water after flocculation treatment, and filter 12 is dismountable
In shell 1.Filter 12 is connected with reaction container 2, and the water after flocculation treatment in reaction container 2 was carried out
Filter, then reused by the discharge of discharging device 3.By adding filter, it is to avoid flocculate is with the water one after processing
The situation for playing outflow occurs, and also improves the effect of water process.
Drainage arrangement 4 can connect by blowoff valve (not shown) and reaction logical 2, by flocculate, the silt precipitated and
Below standard water and the water discharge cleaned to reaction container after treatment.
Example IV
As shown in Figures 2 and 3, on the basis of above-mentioned embodiment, the water inlet of Household water treatment device of the present invention
Device 5 also includes the water inlet docking apparatus 14 that can be connected with the discharge outlet of other household electrical appliances 17, and control device 7 is also wrapped
Include the communication part that can be connected with other household electrical appliances 17.Household water treatment device of the present invention both can be with storage
Water tank 18, which is connected, to be handled the sewage that different type is mixed, and can also be directly connected to other household electrical appliances such as washing machine,
Progress is handled for a type of sewage.When the family with other offer accessing pending waters electrically connects, control sets 7
Online mode can be set to, that is, is controlled by the household electrical appliances completion water process that accessing pending water is provided.
It should be noted that the embodiment in above-described embodiment can be further combined or replace, and embodiment is only
It is that the preferred embodiments of the present invention are described, not the spirit and scope of the present invention is defined, is not departing from this
On the premise of invention design philosophy, various change that professional and technical personnel in the art make to technical scheme and
Improve, belong to protection scope of the present invention.
Claims (11)
1. a kind of service water process control method, it is characterised in that
Sewage is passed through water treatment facilities；
Flocculant process water is delivered using multiple, and counts flocculation treatment number of times, until reaching that the condition of setting terminates water process,
Condition includes the first priority conditions and the second priority conditions；
Wherein, the first priority conditions reach presetting water standard, the second priority conditions for water quality after flocculation treatment
Pre-determined times are reached for flocculation treatment number of times.
2. service water process control method according to claim 1, it is characterised in that the turbidity of detection water and/or
The quantity of electric charge judges water quality, described presetting flocculation treatment number of times and the desired water treatment efficiency of user and cost of water treatment
It is relevant.
3. service water process control method according to claim 1, it is characterised in that deliver flocculant every time and enter
After water-filling processing, the turbidity and/or the quantity of electric charge of water are detected, if less than the turbidity value and/or electric charge value of setting, at water
Reason terminates；Otherwise, judge whether flocculation treatment number of times reaches pre-determined times, reach that pre-determined times then stop water process
And alarm, not up to then continue to deliver flocculant process water, the condition until reaching setting.
4. service water process control method according to claim 1, it is characterised in that repeatedly deliver at flocculant
Water is managed, the water quality that the injected volume of each flocculant is detected according to delivering before flocculant is determined.
5. service water process control method according to claim 4, it is characterised in that first flocculation treatment flocculation
The injected volume of agent is determined according to the turbidity of the water of detection, according to previous wadding during other flocculation treatments in addition to first flocculation treatment
The turbidity and/or the quantity of electric charge of the water detected after solidifying processing determine the injected volume of this flocculation treatment flocculant.
6. service water process control method according to claim 1, it is characterised in that sewage is passed through water process dress
Put and sensed water level, reach and stop being passed through sewage during preset water level value and detect the turbidity of water.
7. service water process control method according to claim 1, it is characterised in that comprise the following steps：
Step S101, water treatment facilities and sensed water level are passed through by sewage；
Step S102, when reaching preset water level value, stops being passed through sewage and detects the turbidity of water；
Step S103, the injected volume of first flocculation treatment flocculant is determined according to the turbidity of the water of detection, delivers flocculant；
Step S104, carries out the water t1 times in first flocculation treatment, stirring water treatment facilities, then stand the t2 times；
The turbidity and/or the quantity of electric charge of the water detected after step S105, standing, if less than the turbidity value and/or the quantity of electric charge of setting
Value, performs step S109；Otherwise step S106 is performed；
Step S106, judges whether flocculation treatment number of times reaches setting number of times, reaches setting number of times, performs step S108；
Otherwise step S107 is performed；
Step S107, not up to sets number of times, then determines to deliver again according to the turbidity of the water of detection and/or the quantity of electric charge and wad a quilt with cotton
The injected volume of solidifying agent, delivers the water t1 times in flocculant, stirring water treatment facilities, then stands the t2 times, holds again
Row step S105；
Step S108, stops water process and alarms；
Step S109, water quality reaching standard, water process terminates.
8. a kind of Household water treatment device of any service water process control methods of use claim 1-7, it is special
Levy and be, including shell, the reaction container handled water in shell, described reaction container is interior to be examined provided with water level
Device, turbidity detection device and/or electric charge detecting apparatus and the agitating device being stirred to its interior water are surveyed, it is described
Household water treatment device also includes what is be connected respectively with reaction container：For going out the discharging device of water up to standard, row after treatment
Go out flocculate and after treatment the drainage arrangement of below standard water, for treatment sewage to be passed into entering in reaction container
Water installations, delivery device and control device for delivering flocculant, described control device and condensate tank of dehumidifier,
Turbidity detection device, electric charge detecting apparatus, agitating device and delivery device electrical connection.
9. Household water treatment device according to claim 8, it is characterised in that described discharging device includes will
The filter that water after flocculation treatment is filtered, described filter is removably located in shell.
10. Household water treatment device according to claim 8, it is characterised in that described water feed apparatus passes through water
Pump is connected with storing the storage tank for the treatment of sewage.
11. Household water treatment device according to claim 8, it is characterised in that described water feed apparatus also includes
The water inlet docking apparatus that can be connected with other household electrical appliances discharge outlet, described control device also includes can be with other household electrical appliances
The communication part of mating connection.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610075082.5A CN107032461A (en) | 2016-02-03 | 2016-02-03 | A kind of service water process control method and its device |
| PCT/CN2017/072137 WO2017133526A1 (en) | 2016-02-03 | 2017-01-23 | Domestic water treatment control method and apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610075082.5A CN107032461A (en) | 2016-02-03 | 2016-02-03 | A kind of service water process control method and its device |
Publications (1)
| Publication Number | Publication Date |
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| CN107032461A true CN107032461A (en) | 2017-08-11 |
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|---|---|---|---|
| CN201610075082.5A Withdrawn CN107032461A (en) | 2016-02-03 | 2016-02-03 | A kind of service water process control method and its device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107032461A (en) |
| WO (1) | WO2017133526A1 (en) |
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| CN111762997A (en) * | 2020-06-30 | 2020-10-13 | 绍兴市城投再生资源有限公司 | Flocculant quantity control method for waste slurry treatment |
| CN113688577A (en) * | 2021-10-22 | 2021-11-23 | 江苏拓邦环保科技有限公司 | Method and device for treating and recycling domestic sewage |
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| CN116571135A (en) * | 2023-04-12 | 2023-08-11 | 南京祥蕊市政工程有限公司 | Sewage treatment agent mixing arrangement for sewage treatment |
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| WO2017133526A1 (en) | 2017-08-10 |
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Application publication date: 20170811 |