CN209481355U - A kind of liquid waste treating apparatus - Google Patents
A kind of liquid waste treating apparatus Download PDFInfo
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- CN209481355U CN209481355U CN201920008689.0U CN201920008689U CN209481355U CN 209481355 U CN209481355 U CN 209481355U CN 201920008689 U CN201920008689 U CN 201920008689U CN 209481355 U CN209481355 U CN 209481355U
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Abstract
The utility model discloses a kind of liquid waste treating apparatus, the waste collection system of waste liquid is generated including collecting water quality monitoring instrument, it is connected and removes the liquid waste treatment system of the impurity in waste liquid with waste collection system, it is connected with liquid waste treatment system and detects liquid waste treatment system treated water quality and judge whether to the water outlet detection system of emissions operation according to water quality situation, it is connected with waste collection system and water outlet detection system and acid or alkali medicament is added to waste collection system and water outlet detection system to adjust the medicine system of liquid pH value and control waste collection system, liquid waste treatment system, it is discharged the reaction process of detection system and the control system of medicine system start and stop.The organic matter contained in waste liquid, heavy metal and other inorganic impurities etc. can be removed by above-mentioned liquid waste treating apparatus, thereby may be ensured that the discharge of waste liquid meets relevant emission standards, reduce it to the issuable harm of environment.
Description
Technical field
The utility model relates to liquid waste disposal technique field, in particular to a kind of liquid waste treating apparatus.
Background technique
The online monitoring instruments of many Water Automatic Monitoring Systems carry out analysis test, instrument to water sample by chemical method at present
Containing organic matter, metal ion and other inorganic ions etc. in the waste liquid that device is discharged, acid or alkalinity is presented in pH, this mixed
Polymer component is complicated, and discharge amount is few, and type is more, and concentration is high, and management difficulty is larger, for a long time by untreated discharging of waste liquid to attached
Nearly water body is emitted into sewage conduct and will cause serious pollution.
Therefore, how to avoid the waste liquid containing organic matter, metal ion and other inorganic ions from causing to pollute, be this field
The current technical issues that need to address of technical staff.
Utility model content
The purpose of the utility model is to provide a kind of liquid waste treating apparatus, which be can solve containing organic
The waste liquid of object, metal ion and other inorganic ions leads to the problem of pollution, which can will contain in waste liquid
Organic matter, heavy metal and other inorganic impurities be removed, thereby may be ensured that the discharge of waste liquid meets relevant emission standards,
It is reduced to the issuable harm of environment.
To achieve the above object, the utility model provides a kind of liquid waste treating apparatus, comprising:
Waste collection system, to collect the waste liquid of water quality monitoring instrument generation；
Liquid waste treatment system is connected with the waste collection system, reaches to work as waste liquid in the waste collection system
Impurity when default pH value in removal waste liquid is to obtain qualified water；
It is discharged detection system, is connected with the liquid waste treatment system, treated to detect the liquid waste treatment system
Water quality simultaneously judges whether to emissions operation according to water quality situation；
Medicine system is connected, to the waste collection with the waste collection system and the water outlet detection system
Acid or alkali medicament is added to adjust in the waste collection system pH value of waste liquid and described in system and the water outlet detection system
It is discharged the pH value of liquid in detection system；
Control system, with the waste collection system, the liquid waste treatment system, the water outlet detection system and described
Medicine system be connected and to control the waste collection system, the liquid waste treatment system, it is described water outlet detection system it is anti-
Answer process and the medicine system start and stop.
Preferably, the waste collection system includes exhausted bath box and is connected with the exhausted bath box, to by water quality monitoring
The waste liquid that instrument generates is discharged into the waste collection pump of the exhausted bath box, and waste collection pump is connected with the control system.
Preferably, the exhausted bath box is equipped with to detect the first liquid level gauge of the exhausted bath box liquid level, to stir waste liquid
The acid or alkali medicament of middle addition are to reach the first uniformly mixed agitating device and to measure liquid pH in the exhausted bath box
First pH sensor of value, and the first liquid level gauge, first agitating device and the first pH sensor three are equal
It is connected with the control system.
Preferably, the liquid waste treatment system includes to remove the adsorption filtration device of impurity in waste liquid and be set to institute
It states between exhausted bath box and the adsorption filtration device, the waste liquid in the exhausted bath box is delivered to the adsorption filtration device
Waste liquid elevator pump, and the adsorption filtration device and the waste liquid elevator pump are connected with the control system.
Preferably, the adsorption filtration device includes:
PP spray welding filter element, to adsorb the particulate matter in waste liquid；
Activated-charcoal column, to remove organic matter and metal ion in waste liquid；
Cation exchange resin column to other cations in Adsorption waste liquid and discharges H+；
Anion-exchange resin column to other anion in Adsorption waste liquid and discharges OH-；
Hybrid resin column, to intensive filtration, adsorption effect；
And the PP spray welding filter element, the activated-charcoal column, the cation exchange resin column, the anion exchange resin
Column and the hybrid resin column are arranged successively.
Preferably, the water outlet detection system includes detection water tank and is connected, with the detection water tank to monitor water
The monitoring instrument of matter, the detection water tank are equipped with to detect the second liquid level gauge for detecting high water tank, to stir
The acid being added in detection water tank or alkali medicament are stated to reach the second uniformly mixed agitating device and to control the detection
The electric control valve of tank drains；And the second liquid level gauge, second agitating device, the monitoring instrument and the electricity
Dynamic regulating valve is connected with the control system.
Preferably, the monitoring instrument includes:
2nd pH sensor, to monitor the pH value of liquid in the detection water tank；
Ammonia nitrogen monitor, to monitor the ammonia-nitrogen content of liquid in the detection water tank；
CODCrMonitor, to monitor the organic matter relative amount of liquid in the detection water tank；
Heavy metal monitor, to monitor the content of beary metal of liquid in the detection water tank.
Preferably, the medicine system includes dosing tank and is connected with the dosing tank, to will be in the dosing tank
Acid or alkali medicament be delivered to the peristaltic pump of the exhausted bath box and the detection water tank, the dosing tank is equipped with described to detect
The third liquid level gauge of dosing tank liquid level and the third agitating device acid or alkali medicament to be uniformly mixed, and the wriggling
Pump, the third liquid level gauge and the third agitating device are connected with the control system.
Preferably, the control system includes MANUAL CONTROL mode and automatic control mode.
Relative to above-mentioned background technique, the utility model is required for the different of liquid waste processing in Water Automatic Monitoring System,
Devise a kind of liquid waste treating apparatus.Specifically, above-mentioned liquid waste treating apparatus includes waste collection system, liquid waste processing system
System, water outlet detection system, medicine system and control system；Wherein, waste collection system is used to collect in water quality monitoring instrument
The waste liquid of generation；Liquid waste treatment system is connected with waste collection system, when the waste liquid in waste collection system reaches default pH value
When, the waste liquid in waste collection system, which is transported in liquid waste treatment system, is removed organic matter, heavy metal and other are inorganic
Impurity etc.；Water outlet detection system is connected with liquid waste treatment system, after the completion of liquid waste treatment system processing, is discharged detection system pair
The waste liquid handled carries out water quality monitoring, and judges whether to discharge；Medicine system and waste collection system and water outlet detect
System is connected, and medicine system is used to that acid or alkali medicament is added into waste collection system and water outlet detection system, so as to adjust
It saves waste collection system and is discharged the pH value of liquid in detection system；Waste collection system, liquid waste treatment system, water outlet detection system
System, the equal access control system of medicine system, control system carry out the control such as start and stop, dosing to liquid waste treating apparatus by program
System.The organic matter contained in waste liquid, heavy metal and other inorganic impurities etc. can be removed by such set-up mode, thus
It can guarantee that the discharge of waste liquid meets relevant emission standards, reduce it to the issuable harm of environment.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 is the structural schematic diagram of liquid waste treating apparatus provided by the utility model embodiment.
Wherein:
1- waste collection system, 11- exhausted bath box, 12- waste collection pump, 13- first liquid level gauge, the first agitating device of 14-,
The first pH sensor of 15-, 2- liquid waste treatment system, 21- adsorption filtration device, 211-PP spray welding filter element, 212- activated-charcoal column,
213- cation exchange resin column, 214- anion-exchange resin column, 215- hybrid resin column, 22- waste liquid elevator pump, 3- water outlet
Detection system, 31- detect water tank, 32- monitoring instrument, the 2nd pH sensor of 321-, 322- ammonia nitrogen monitor, 323-CODCrMonitoring
Instrument, 324- heavy metal monitor, 33- second liquid level gauge, the second agitating device of 34-, 35- electric control valve, 4- medicine system,
41- dosing tank, 42- peristaltic pump, 43- third liquid level gauge, 44- third agitating device, 5- control system.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The core of the utility model is to provide a kind of liquid waste treating apparatus, which can solve containing organic
The waste liquid of object, metal ion and other inorganic ions leads to the problem of pollution, which can will contain in waste liquid
Organic matter, heavy metal and inorganic impurity etc. be removed, thereby may be ensured that the discharge of waste liquid meets relevant emission standards, drop
It is low its to the issuable harm of environment.
In order to make those skilled in the art more fully understand the utility model, with reference to the accompanying drawing and specifically
The utility model is described in further detail for embodiment.
Referring to FIG. 1, Fig. 1 is the structural schematic diagram of liquid waste treating apparatus provided by the utility model embodiment.
Liquid waste treating apparatus provided by the utility model embodiment include waste collection system 1, liquid waste treatment system 2,
It is discharged detection system 3, medicine system 4 and control system 5；Wherein, waste collection system 1, liquid waste treatment system 2, water outlet inspection
Examining system 3, the equal access control system 5 of medicine system 4 four, control system 5 by program to liquid waste treating apparatus carry out start and stop,
The control such as dosing；Such set-up mode can carry out the organic matter contained in waste liquid, heavy metal and other inorganic impurities etc.
Removal, thereby may be ensured that the discharge of waste liquid meets relevant emission standards.
In the utility model embodiment, waste collection system 1 is used to collect the waste liquid generated in water quality monitoring instrument；Tool
It says to body, waste collection system 1 includes exhausted bath box 11 and waste collection pump 12, wherein waste collection pump 12 and 11 phase of exhausted bath box
Even, the waste liquid concentration that water quality monitoring instrument generates is discharged into exhausted bath box 11 by waste collection pump 12；Is equipped in exhausted bath box 11
One liquidometer 13, the first agitating device 14 and the first pH sensor 15, wherein first liquid level gauge 13 is able to detect exhausted bath box 11
In liquid level, also match the first pH sensor 15 in exhausted bath box 11, the first pH sensor 15 being capable of real-time measurement exhausted bath box
The pH value of liquid in 11.
Liquid waste treatment system 2 is connected with waste collection system 1, when the waste liquid in waste collection system 1 reaches default pH value
When, the waste liquid in waste collection system 1, which is transported in liquid waste treatment system 2, is removed organic matter, heavy metal and other nothings
Machine impurity etc.；Liquid waste treatment system 2 includes adsorption filtration device 21 and waste liquid elevator pump 22, wherein adsorption filtration device 21 according to
The secondary PP spray welding filter element 211 being provided with for filtering the various granule foreigns in waste liquid, for remove organic matter in waste liquid and
The activated-charcoal column 212 of part metals ion, in Adsorption waste liquid other cation and discharge H+Cation exchange
Resin column 213 for other anion in Adsorption waste liquid and discharges OH-Anion-exchange resin column 214 and right
The hybrid resin column 215 that filtering early period, the treatment effect adsorbed are strengthened.
In addition, adsorption filtration device 21 can remove various impurity in waste liquid；Waste liquid elevator pump 22 be set to exhausted bath box 11 with
Between adsorption filtration device 21, the effect of waste liquid elevator pump 22 is that the waste liquid in exhausted bath box 11 is delivered to adsorption filtration device 21
In, and then deimpurity operation can be completed.
So, the precipitating that the setting of PP spray welding filter element 211 can generate during adjusting pH to avoid exhausted bath box 11
Subsequent adsorbtion treatment process is had an impact, the setting of cation exchange resin column 213 first carries out at absorption metal ion preceding
Reason, then discharges H+, in this way can be to avoid the OH of metal ion and the release of anion-exchange resin column 214-It reacts, thus
Anion-exchange resin column 214 can be avoided pollution and subsequent reactions and treatment effect are had an impact.
It should be noted that considering the relationship of zwitterion resin operating capacity, cation exchange resin column 213
It can be set to the relationship of 1:2 with the quantity of anion-exchange resin column 214.
Further, water outlet detection system 3 is connected with liquid waste treatment system 2, after the completion of the processing of liquid waste treatment system 2,
The waste liquid that 3 pairs of detection system of water outlet has been handled carries out water quality monitoring, and judges whether to discharge；Being discharged detection system 3 includes
Detect water tank 31 and monitoring instrument 32, wherein monitoring instrument 32 is connected with detection water tank 31, and monitoring instrument 32 is for monitoring water
Matter, be equipped in detection water tank 31 second liquid level gauge 33 for being used to detect liquid level, for stir in detection water tank 31 acid that is added or
Alkali medicament with reach uniformly mixed the second agitating device 34 and for control detection 31 Chinese effluent of water tank to environment or
It is the electric control valve 35 for being back to exhausted bath box 11, for example, the electric control valve 35 can be set to according to actual working conditions
Electric regulable three-way valve；Specifically, monitoring instrument 32 includes the 2nd pH for monitoring the pH value of liquid in detection water tank 31
Sensor 321 detects water tank for monitoring the ammonia nitrogen monitor 322 of the ammonia-nitrogen content of liquid in detection water tank 31, being used for monitoring
The COD of the organic matter relative amount of liquid in 31CrMonitor 323, the content of beary metal for monitoring liquid in detection water tank 31
Heavy metal monitor 324.
So-called COD or CODCrRefer under certain condition, the reducing substances in water are in the strong oxidizer added outside
Under effect, it is oxidized the quantity of consumed oxidant when decomposition, is indicated with mg/L.COD reflects in water by reproducibility
The degree of substance pollution, these substances include organic matter, nitrite, ferrous salt, sulfide etc., but nothing in general water and waste water
The quantity of machine reducing substances is relatively little, and by organic pollution be it is very universal, therefore, COD can be used as organic substance phase
To a composite target of content.
Medicine system 4 is connected with waste collection system 1 and water outlet detection system 3, and medicine system 4 is used to waste collection system
Acid or alkali medicament is added in system 1 and water outlet detection system 3, so as to adjust the pH value of waste liquid in waste collection system 1 and go out
The pH value of liquid in water detection system 3；Medicine system 4 includes dosing tank 41 and peristaltic pump 42, wherein peristaltic pump 42 and dosing tank
41 be connected and be used to by dosing tank 41 acid or alkali medicament be delivered to exhausted bath box 11 and detection water tank 31 in；Meanwhile dosing tank
The third liquid level gauge 43 for being used to detect 41 liquid level of dosing tank is equipped in 41 to stir with the third for being used to be uniformly mixed acid or alkali medicament
Mix device 44.
In addition, waste collection provided by the utility model embodiment pump 12, first liquid level gauge 13, second liquid level gauge 33,
Third liquid level gauge 43, the first agitating device 14, the second agitating device 34, third agitating device 44, the first pH sensor 15, second
The equal access control systems such as pH sensor 321, waste liquid elevator pump 22, peristaltic pump 42, monitoring instrument 32 and electric control valve 35
5, and manually-operated gate is set in each connecting pipe, control system 5 carries out start and stop, dosing to liquid waste treating apparatus by program
Equal controls operation.
Certainly, according to actual needs, control system 5 can be set to manual and automatic two kinds of control models；Wherein, it controls
The automatic control mode of system 5 can pass through the third liquid level gauge 43 in first liquid level gauge 13 and dosing tank 41 in exhausted bath box 11
Height of liquid level realizes the open and close of system.
In order to optimize above-described embodiment, water tank is detected in the exhausted bath box 11, water outlet detection system 3 in waste collection system 1
31 and medicine system 4 in dosing tank 41 be mounted on liquidometer；Exhausted bath box 11 be arranged liquid level height open it is low stop function, when liquid level is down to
When lower limit, control system 5 close liquid waste treatment system 2 in waste liquid elevator pump 22 and open the waste liquid in waste collection system 1
Collecting pump 12；Correspondingly, detection water tank 31 is arranged the liquid level upper limit and stops function, and when liquid level reaches the upper limit, control system 5 is closed
Waste liquid elevator pump 22；In addition, liquid level lower limit, which is arranged, in dosing tank 41 stops function, when liquid level is down to lower limit, control system 5 is simultaneously
Waste liquid elevator pump 22 and peristaltic pump 42 are closed, so as to prevent the waste liquid in exhausted bath box 11 direct without peracid, alkali adjusting
Carry out subsequent processing.
On the basis of the above, the liquid after the completion of handling is discharged into the detection water tank 31 of water outlet detection system 3, passes through water outlet
The 2nd pH sensor 321, ammonia nitrogen monitor 322, CODCr monitor 323, heavy metal monitor 324 etc. monitor in detection system 3
Water quality situation, and judge whether water quality is up to standard by real time on-line monitoring data, if up to standard, control system 5 opens electric adjustable
It saves valve 35 to discharge pipe and carries out drain；If pH is not up to standard, control system 5 opens peristaltic pump 42 and carries out acid-base accommodation to meeting
Emission request, if other indexs are not up to standard, control system 5 opens electric control valve 35 to return line and flows back, will
Chinese effluent in detection water tank 31 is handled again into exhausted bath box 11；In addition, needing to change liquid waste processing system before handling again
The filter core of adsorption filtration device 21 in system 2.
Certainly, according to the production of practical waste liquid, liquid waste concentration height is different, with following cases explanation, for example, passing through
Different types of waste liquid is discharged into the exhausted bath box 11 in waste collection system 1 by the waste collection pump 12 in waste collection system 1,
Each material concentration is as follows after mixing: CODCr1784mg/L, ammonia nitrogen 19mg/L, total manganese 4.0mg/L, total chromium 4.3mg/L are automatically controlled
Under state, the first pH sensor 15 judgement mixing standard liquid pH < 6 or pH > 9, and when first liquid level gauge 13 reaches high liquid level, control
Peristaltic pump 42 in the control of system 5 starting medicine system 4 processed and the first agitating device 14 in waste collection system 1, and will
Exhausted bath box 11 is added by peristaltic pump 42 in the medicament of acid or alkali；When pH rises to 6.5 or is down to 8.5, close in medicine system 4
Peristaltic pump 42 and the first agitating device 14, and the waste liquid elevator pump 22 in liquid waste treatment system 2 is opened, it will be useless in exhausted bath box 11
The adsorption filtration device 21 that liquid is sent into liquid waste treatment system 2 is handled.
In addition, adsorption filtration device 21 can also have different set-up modes, for example, PP melt-blown filter specification can be set to
10 cun, 1 μm, quantity can be 1；Activated-charcoal column 212 selects 2-4mm coconut husk or active fruit shell carbon filling, and loading is 5L left
The right side, quantity can be 1；Cationic resin column selects the filling of 001*7 highly acidic resin, and loading is 5L or so, and quantity can be with
It is 1；Resin anion (R.A.) column selects the filling of 201*7 basic resin, and loading is 5L or so, and quantity can be 2；Compound tree
For rouge column 215 using 201*7 strongly basic anionic resin and 001*7 the resin cation filling of 2:1, filling total amount is 5L or so,
Quantity can be 1.
After treatment, water outlet is discharged into detection water tank 31, detects effluent quality, each substance pH value by monitoring instrument 32
Being respectively as follows: pH with concentration is 6-9, CODCr≤ 60mg/L, ammonia nitrogen≤5.0mg/L, total manganese≤1.0mg/L, total chromium≤1.0mg/L,
It can satisfy the associated emission requirement in integrated wastewater discharge standard.
The above-mentioned description for material component and liquid waste concentration belongs to the prior art, and the utility model is not to specific material
(component, proportion etc.) improves, and relevant each material concentration is referred to the associated specifications of existing part, herein will not
It is reinflated.
It should be noted that in the present specification, such as first and second etc relational terms are used merely to one
Entity is distinguished with other several entities, and without necessarily requiring or implying between these entities, there are any this actual
Relationship or sequence.
Liquid waste treating apparatus provided by the utility model is described in detail above.It is used herein specifically a
Example is expounded the principles of the present invention and embodiment, this reality that the above embodiments are only used to help understand
With novel method and its core concept.It should be pointed out that for those skilled in the art, not departing from this
Under the premise of utility model principle, several improvements and modifications can be made to this utility model, these improvement and modification are also fallen
Enter in the protection scope of the utility model claims.
Claims (9)
1. a kind of liquid waste treating apparatus characterized by comprising
Waste collection system (1), to collect the waste liquid of water quality monitoring instrument generation；
Liquid waste treatment system (2) is connected, to when waste liquid in the waste collection system (1) with the waste collection system (1)
The impurity in waste liquid is removed when reaching default pH value to obtain qualified water；
It is discharged detection system (3), is connected with the liquid waste treatment system (2), to detect the liquid waste treatment system (2) processing
Rear water quality simultaneously judges whether to emissions operation according to water quality situation；
Medicine system (4) is connected, to the waste liquid with the waste collection system (1) and the water outlet detection system (3)
Acid or alkali medicament is added to adjust waste liquid in the waste collection system (1) in collection system (1) and the water outlet detection system (3)
PH value and it is described water outlet detection system (3) in liquid pH value；
Control system (5), with the waste collection system (1), the liquid waste treatment system (2), the water outlet detection system (3)
And the medicine system (4) is connected and to control the waste collection system (1), the liquid waste treatment system (2), described
It is discharged the reaction process and the medicine system (4) start and stop of detection system (3).
2. liquid waste treating apparatus according to claim 1, which is characterized in that the waste collection system (1) includes waste liquid
Case (11) and be connected with the exhausted bath box (11), the waste liquid to generate water quality monitoring instrument is discharged into the exhausted bath box (11)
Waste collection pump (12), and the waste collection pump (12) be connected with the control system (5).
3. liquid waste treating apparatus according to claim 2, which is characterized in that the exhausted bath box (11) is equipped with to detect
State the first liquid level gauge (13) of exhausted bath box (11) liquid level, to stir the acid being added in waste liquid or alkali medicament to reach uniformly mixed
The first agitating device (14) and the first pH sensor (15) to measure liquid pH value in the exhausted bath box (11), and institute
State first liquid level gauge (13), first agitating device (14) and the first pH sensor (15) three with the control
System (5) is connected.
4. liquid waste treating apparatus according to claim 3, which is characterized in that the liquid waste treatment system (2) include to
It removes the adsorption filtration device (21) of impurity in waste liquid and is set to the exhausted bath box (11) and the adsorption filtration device (21)
Between, the waste liquid elevator pump (22) the waste liquid in the exhausted bath box (11) to be delivered to the adsorption filtration device (21),
And the adsorption filtration device (21) and the waste liquid elevator pump (22) are connected with the control system (5).
5. liquid waste treating apparatus according to claim 4, which is characterized in that the adsorption filtration device (21) includes:
PP spray welding filter element (211), to adsorb the particulate matter in waste liquid；
Activated-charcoal column (212), to remove organic matter and metal ion in waste liquid；
Cation exchange resin column (213) to other cations in Adsorption waste liquid and discharges H+；
Anion-exchange resin column (214) to other anion in Adsorption waste liquid and discharges OH-；
Hybrid resin column (215), to intensive filtration, adsorption effect；
And the PP spray welding filter element (211), the activated-charcoal column (212), the cation exchange resin column (213), the yin
Ion exchange resin column (214) and the hybrid resin column (215) are arranged successively.
6. liquid waste treating apparatus according to claim 5, which is characterized in that the water outlet detection system (3) includes detection
Water tank (31) and it is connected with detection water tank (31), the monitoring instrument (32) to monitor water quality, the detection water tank
(31) it is equipped with to detect the second liquid level gauge (33) for detecting water tank (31) liquid level, to stir the detection water tank (31)
The acid or alkali medicament of middle addition are to reach uniformly mixed the second agitating device (34) and to control the detection water tank
(31) electric control valve (35) drained；And the second liquid level gauge (33), second agitating device (34), the monitor
Device (32) and the electric control valve (35) are connected with the control system (5).
7. liquid waste treating apparatus according to claim 6, which is characterized in that the monitoring instrument (32) includes:
2nd pH sensor (321), to monitor the pH value of liquid in detection water tank (31)；
Ammonia nitrogen monitor (322), to monitor the ammonia-nitrogen content of liquid in detection water tank (31)；
CODCrMonitor (323), to monitor the organic matter relative amount of liquid in detection water tank (31)；
Heavy metal monitor (324), to monitor the content of beary metal of liquid in detection water tank (31).
8. liquid waste treating apparatus according to claim 7, which is characterized in that the medicine system (4) includes dosing tank
(41) and with the dosing tank (41) be connected, to by the dosing tank (41) acid or alkali medicament be delivered to the waste liquid
The peristaltic pump (42) of case (11) and detection water tank (31), the dosing tank (41) are equipped with to detect the dosing tank (41)
The third liquid level gauge (43) of liquid level and the third agitating device (44) acid or alkali medicament to be uniformly mixed, and the wriggling
Pump (42), the third liquid level gauge (43) and the third agitating device (44) are connected with the control system (5).
9. liquid waste treating apparatus according to any one of claims 1 to 8, which is characterized in that the control system (5) includes
MANUAL CONTROL mode and automatic control mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920008689.0U CN209481355U (en) | 2019-01-03 | 2019-01-03 | A kind of liquid waste treating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920008689.0U CN209481355U (en) | 2019-01-03 | 2019-01-03 | A kind of liquid waste treating apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN209481355U true CN209481355U (en) | 2019-10-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920008689.0U Active CN209481355U (en) | 2019-01-03 | 2019-01-03 | A kind of liquid waste treating apparatus |
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| CN (1) | CN209481355U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111018244A (en) * | 2019-12-12 | 2020-04-17 | 清华大学 | Heavy metal sewage treatment system |
| CN116495948A (en) * | 2023-06-30 | 2023-07-28 | 深圳市天地互通科技有限公司 | Intelligent waste liquid collecting safety control system of automatic water quality monitoring station |
-
2019
- 2019-01-03 CN CN201920008689.0U patent/CN209481355U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111018244A (en) * | 2019-12-12 | 2020-04-17 | 清华大学 | Heavy metal sewage treatment system |
| CN116495948A (en) * | 2023-06-30 | 2023-07-28 | 深圳市天地互通科技有限公司 | Intelligent waste liquid collecting safety control system of automatic water quality monitoring station |
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