CN208055101U - A kind of water quantity exchange device for wastewater treatment - Google Patents
A kind of water quantity exchange device for wastewater treatment Download PDFInfo
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- CN208055101U CN208055101U CN201820381653.2U CN201820381653U CN208055101U CN 208055101 U CN208055101 U CN 208055101U CN 201820381653 U CN201820381653 U CN 201820381653U CN 208055101 U CN208055101 U CN 208055101U
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Abstract
A kind of water quantity exchange device for wastewater treatment,Including balancing tank,Waste gas treatment mechanism,Anti-spilled mechanism and water circulation mechanism,Waste gas treatment mechanism includes aeration tube,Exhaust fan,Escape pipe and active carbon filter,Aeration tube is horizontally set on the bottom of balancing tank,Exhaust fan is located at the top of aeration tube and is fixed at the upper end of balancing tank,Active carbon filter is arranged on escape pipe,Anti-spilled mechanism includes the first Level meter,Liquid overflow pipe,Discharge holding vessel and the first water pump,Liquid overflow pipe is horizontally disposed less than the first Level meter,Water circulation mechanism includes the first storage bin and the second storage bin,The bottom that first storage bin adjusts tank by the second delivery pipe with PH is connected to,The lower part of second storage bin connects third delivery pipe,Third delivery pipe is deep into the inside of sludge concentration tank and is connected to the middle part of sludge concentration tank；The utility model, which has, in a word prevents line clogging, prevents waste water from overflowing, the advantages of reducing exhaust emission and reuse water resource.
Description
Technical field
The utility model is related to sewage treatment equipment technical field more particularly to a kind of water quantity exchanges for wastewater treatment
Device.
Background technology
During wastewater treatment, the water of the waste water of addition constantly changes with the time, there is peak flow and low
Paddy flow, the even waste water of mass flow discrepancy can make the processing of stablizing of waste water cause a deviation, the pharmaceutical quantities being added caused to be also required to constantly
Variation, increase the workload of wastewater treatment, waste water can not be made to be handled under optimal process conditions, for wastewater treatment
Equipment works normally, and is not influenced by waste water peak flow or concentration variation, it is equal water need to be added before waste water disposal facility
Weigh equipment；Current main water quantity exchange equipment is wastewater equalization pond, and existing wastewater equalization pond only has the function of storing waste water,
Waste water is not handled suitably, waste water is not filtered before entering wastewater equalization pond, and fixed impurity etc. holds very much
It is easily deposited on the bottom of wastewater equalization pond or blocks pipeline, while the cleaning waste water and dense that subsequent process wastewater treatment generates
Contracting supernatant does not also make full use of, and causes the waste of resource, and waste water often all exhaust gas containing pollution, if not useless
It being handled in advance in water regulating reservoir, exhaust gas can follow pipeline to carry out subsequent postorder, pollute and damage to miscellaneous equipment,
Also the environment of Workplace is polluted simultaneously.
Utility model content
The utility model provides a kind of water quantity exchange device for wastewater treatment, to solve existing water quantity exchange device
Existing exhaust emission is easy to block and the not high technical problem of water utilization rate.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution：A kind of water for wastewater treatment
Balancer is measured, tank is adjusted with adsorption reaction pond, PH respectively and sludge concentration tank is connected to, including balancing tank, exhaust gas processor
The upper end of structure, anti-spilled mechanism and water circulation mechanism, balancing tank is connected with filtering tank, and the lower end of filtering tank passes through water inlet
Pipe is connected to the top of balancing tank, and the lower part of filtering tank is provided with filter screen, and the madial wall of balancing tank is connected with position
Waste water lifting pump in balancing tank lower part, the upper end of waste water lifting pump pass through outlet pipe across balancing tank side wall and absorption
Reaction tank is connected to, and waste gas treatment mechanism includes aeration tube, exhaust fan, escape pipe and active carbon filter, and aeration tube is horizontally disposed
Bottom in balancing tank offers the solarization air cap of multiple opening upwards on aeration tube, and aeration tube is horizontal through balancing tank
Side wall is connect with the Aeration fan being arranged outside balancing tank, and exhaust fan is located at the top of aeration tube and is fixed at adjusting
The upper end in pond, escape pipe are vertically arranged in the top of exhaust fan, absorb the exhaust gas of exhaust fan discharge, active carbon filter setting
On escape pipe, to being filtered by the exhaust gas of escape pipe, anti-spilled mechanism includes the first Level meter, liquid overflow pipe, overflows
Liquid holding vessel and the first water pump, the first Level meter are arranged on the madial wall of balancing tank, and liquid overflow pipe is less than the first liquid level
Detector is horizontally disposed, and liquid overflow pipe is connected to balancing tank and the discharge holding vessel outside balancing tank, the connection of the first water pump
It is arranged on liquid overflow pipe and positioned at the top of discharge holding vessel, water circulation mechanism includes the first storage bin and the second storage bin, the
One storage bin is located at the top of balancing tank and is connected to the top of balancing tank by the first delivery pipe, and the first storage bin passes through
The bottom that second delivery pipe adjusts tank with PH is connected to, and the second elevator pump is provided in the second delivery pipe, and the second storage bin, which is located at, to be adjusted
It the side of economizing basin and being connected to respectively with balancing tank and discharge holding vessel, the lower part of the second storage bin connects third delivery pipe,
Third delivery pipe is deep into the inside of sludge concentration tank and is connected to the middle part of sludge concentration tank.
Further, aeration tube is located at the left part of balancing tank, and right side wall of the waste water lifting pump against balancing tank is arranged,
Waste water lifting pump is located at the right side of aeration tube.
Further, three exit branch are provided with and communicated on outlet pipe, it is anti-that three exit branch are vertically arranged in absorption
The lower section connection adsorption reaction pond of Ying Chi and outlet pipe.
Further, it is provided with first switch in the first delivery pipe, setting is connected between the second storage bin and balancing tank
There is filler pipe, second switch is provided on filler pipe, third switch and third elevator pump is provided in third delivery pipe, first opens
Pass, second switch and third switch are electronic valve, and the second Level meter, the first level sensing are provided in the first storage bin
The signal delivery end of instrument and the second Level meter is connect with controller communication, controller and first switch, second switch and the
Three switch control connections, controller are connected with waste water lifting pump, the first water pump, the second elevator pump and the control of third elevator pump.
Further, the lower end of escape pipe is connected with suspended hood, and suspended hood covers the top of exhaust fan.
Further, liquid overflow pipe is located at the top of waste water lifting pump, and the first Level meter is located at the lower section of exhaust fan.
Compared with the existing technology, the beneficial effects of the utility model are：The utility model uses filtering tank and filter screen pair
It is filtered into the solid impurity in the waste water of balancing tank, solid impurity is prevented to be deposited on the bottom of balancing tank, used
In water to adsorption reaction pond in waste water lifting pump feed adjustment pond, using aeration tube, exhaust fan and escape pipe by waste water
In gas sampling and discharge, the exhaust gas of discharge is filtered using active carbon filter, using the first Level meter and
Excessive water in balancing tank is discharged liquid overflow pipe along liquid overflow pipe, accelerates discharge of the waste water from liquid overflow pipe using the first water pump,
The water overflowed using the storage of discharge holding vessel and re-using adjust the ejected wash water of tank using the storage of the first storage bin from PH,
Supernatant from sludge concentration tank is stored using the second storage bin, the utility model also uses waste water lifting pump against adjusting water
The right side wall in pond is arranged, and waste water lifting pump is located at the right side of aeration tube, can increase the range of aeration tube jet covering, prevent from giving up
Water elevator pump stops that aeration tube sprays the rising of gas, outlet pipe and adsorption reaction pond is connected using three exit branch, into one
The bottom for preventing adsorbent to be deposited to adsorption reaction pond is walked, the second Level meter, the second liquid level are provided in the first storage bin
The signal delivery end of detector is connect with controller communication, the content of water in the first storage bin is detected, inside the first storage bin
Water content higher than it is a certain amount of when, the preferential water using in the first storage bin covers the top of exhaust fan using suspended hood, receives
Collect in exhaust gas to escape pipe, the top of waste water lifting pump is located at using liquid overflow pipe, when waste water being facilitated to be extracted by waste water lifting pump not
It is discharged from liquid overflow pipe, the lower section of exhaust fan is located at using the first Level meter, exhaust fan is protected not corroded and polluted by waste water,
The utility model, which has, in a word prevents line clogging, prevents waste water from overflowing, and reduces exhaust emission and reuses the excellent of water resource
Point.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the connection diagram that balancing tank adjusts tank and sludge concentration tank with PH；
Fig. 3 is the connection diagram of the second storage bin and balancing tank.
In figure：1, balancing tank 2, PH adjust tank 3, filtering tank 4, filter screen 5, water inlet pipe 6, waste water lifting pump 7,
Adsorption reaction pond 8, outlet pipe 9, exit branch 10, aeration tube 11, exhaust fan 12, escape pipe 13, active carbon filter
14, Aeration fan 15, suspended hood 16, the first Level meter 17, liquid overflow pipe 18, discharge holding vessel 19, the first water pump
20, the first storage bin 21, the second storage bin 22, the first delivery pipe 23, first switch 24, the second delivery pipe 25, second carry
It is dense to rise pump 26, filler pipe 27, second switch 28, third delivery pipe 29, third switch 30, third elevator pump 31, sludge
Contracting pond 32, the second Level meter 33, the first sedimentation basin 34, agitating shaft 35, stirring blade 36, clear water nozzle 37,
Two sedimentation basins.
Specific implementation mode
Embodiment：As shown in Figure 1 to Figure 3, a kind of water quantity exchange device for wastewater treatment, respectively with adsorption reaction pond
7, PH adjusts tank 2 and is connected to sludge concentration tank 31, including balancing tank 1, waste gas treatment mechanism, anti-spilled mechanism and water circulator
Structure.The upper end of balancing tank 1 is connected with filtering tank 3, the top that the lower end of filtering tank 3 passes through water inlet pipe 5 and balancing tank 1
Connection, water inlet pipe 5 are located at the upper left end of balancing tank 1, and the lower part of filtering tank 3 is provided with filter screen 4；Balancing tank 1 it is interior
Side wall is connected with the waste water lifting pump 6 positioned at 1 lower part of balancing tank, and the upper end of waste water lifting pump 6 is by passing through adjusting water
The outlet pipe 8 of 1 side wall of pond is connected to adsorption reaction pond 7, and three exit branch 9, three water outlet branch are provided with and communicated on outlet pipe 8
Pipe 9 is vertically arranged in lower section connection adsorption reaction pond 7 and the outlet pipe 8 in adsorption reaction pond 7, the medicament in adsorption reaction pond 7 from
The upper end left part in adsorption reaction pond 7 is added, and three exit branch 9 that waste water is connected to from 7 bottom of adsorption reaction pond enter, and make absorption
Agent and waste water react at the middle part in adsorption reaction pond 7, and adsorbent and waste water are sufficiently mixed the upper end after reacting from adsorption reaction pond 7
Right part is discharged, and adsorbent is prevented to be deposited to the bottom in adsorption reaction pond 7；Waste gas treatment mechanism include aeration tube 10, exhaust fan 11,
Escape pipe 12 and active carbon filter 13, aeration tube 10 are horizontally set on the bottom of balancing tank 1, and aeration tube 10, which is located at, adjusts water
The left part in pond 1, right side wall of the waste water lifting pump 6 against balancing tank 1 are arranged, and waste water lifting pump 6 is located at the right side of aeration tube 10,
It prevents waste water lifting pump 6 from stopping that aeration tube 10 sprays the rising of gas, the aeration of multiple opening upwards is offered on aeration tube 10
Hole, aeration tube 10 are connect horizontal through the side wall of balancing tank 1 with the Aeration fan 14 being arranged outside balancing tank 1, air draft
Fan 11 is located at the top of aeration tube 10 and is fixed at the upper end of balancing tank 1, and escape pipe 12 is vertically arranged in exhaust fan 11
Top, the lower end of escape pipe 12 is connected with suspended hood 15, and suspended hood 15 covers the top of exhaust fan 11, the row of fully absorbing
The exhaust gas that fan 11 is discharged, active carbon filter 13 are arranged on escape pipe 12, to being filtered by the exhaust gas of escape pipe 12；
Anti-spilled mechanism includes the first Level meter 16, liquid overflow pipe 17, discharge holding vessel 18 and the first water pump 19, the first level sensing
Instrument 16 is arranged on the madial wall of balancing tank 1, and liquid overflow pipe 17 is horizontally disposed less than the first Level meter 16, and liquid overflow pipe 17 connects
Logical balancing tank 1 and the discharge holding vessel 18 positioned at balancing tank 1 outside, the connection setting of the first water pump 19 on liquid overflow pipe 17 and
Positioned at the top of discharge holding vessel 18, liquid overflow pipe 17 is located at the top of waste water lifting pump 6, waste water is facilitated to be taken out by waste water lifting pump 6
It is not discharged from liquid overflow pipe 17 when taking, the first Level meter 16 is located at the lower section of exhaust fan 11, protects exhaust fan 11 not by waste water
Corrosion and pollution；Water circulation mechanism includes the first storage bin 20 and the second storage bin 21, and the first storage bin 20 is located at balancing tank 1
Top and be connected to the top of balancing tank 1 by the first delivery pipe 22, be provided with first switch 23 in the first delivery pipe 22,
The bottom that first storage bin 20 adjusts tank 2 by the second delivery pipe 24 with PH is connected to, and being provided with second in the second delivery pipe 24 carries
Pump 25 is risen, the second storage bin 21 is located at the side of balancing tank 1 and is connected to respectively with balancing tank 1 and discharge holding vessel 18, the
It is connected with filler pipe 26 between two storage bins 21 and balancing tank 1, second switch 27, the second storage are provided on filler pipe 26
The lower part connection third delivery pipe 28 of case 21 is deposited, third switch 29 and third elevator pump 30 are provided in third delivery pipe 28, the
The inside that three delivery pipes 28 are deep into sludge concentration tank 31 is connected to the middle part of sludge concentration tank 31, setting in the first storage bin 20
There is the second Level meter 32, detect the content of water in the first storage bin 20, the content of the water inside the first storage bin 20 is high
When a certain amount of, the preferential water using in the first storage bin 20, first switch 23, second switch 27 and third switch 29 are electricity
The signal delivery end of sub- valve, the first Level meter 16 and the second Level meter 32 is connect with controller communication, controller with
First switch 23, second switch 27 and the control connection of third switch 29, controller and waste water lifting pump 6, the first water pump 19 and the
The control connection of two elevator pumps 25.
For the utility model when implementing, waste water enters balancing tank 1 out of filtering tank 3 by the filtering of filter screen 4
Inside, then opens Aeration fan 14 and exhaust fan 11, and the exhaust gas in waste water follows the air in aeration tube 10 to rise to adjusting
The top in pond 1 is entered after the collection of exhaust fan 11 in escape pipe 12, then passes through the filtering of active carbon filter 13
Other processing are discharged or carried out after processing, and when subsequent handling is needed with water, waste water passes through under the action of waste water lifting pump 6
Outlet pipe 8 and exit branch 9 enter the lower part in adsorption reaction pond 7, then carry out hybrid reaction with adsorbent；Work as balancing tank
When waste water in 1 is more than liquid overflow pipe 17, waste water is entered in discharge holding vessel 18 along liquid overflow pipe 17 and is stored, when on waste water
When being raised to the position of the first Level meter 16, controller receives the signal of the first Level meter 16, then controls the first water
19 operation of pump, accelerates water to be transported to the output process in discharge holding vessel 18 along liquid overflow pipe 17, in discharge holding vessel 18 water with
It supplies water to the second storage bin 21 in the case that second storage bin 21 is connected to and water is inadequate in the second storage bin 21；Adsorption reaction pond
7 connect with the first sedimentation basin 33 being arranged on the right side of adsorption reaction pond 7, heavy by first by the processed waste water of adsorption reaction
After shallow lake pond 33 is precipitated, enters PH and adjust progress PH adjustings in tank 2, PH, which is adjusted, contains agitating shaft 34 and stirring blade 35 in tank 2
Adjusted after tank 2 carries out PH adjustings Deng, PH, remain in liquid needs with acid-base property on agitating shaft 34 and stirring blade 35 from
Clear water nozzle 36 is sprayed water on agitating shaft 34 and stirring blade 35 wash away after be discharged from the second delivery pipe 24, cleaning after washing away is useless
Water is promoted along the second delivery pipe 24 into the first storage bin 20 under the action of the second elevator pump 25, storage in the first storage bin 20
The cleaning waste water after washing away is deposited, when balancing tank 1 is adjusted, opens first switch 23, waste water is along the first delivery pipe 22
It entering and carries out water quantity exchange adjusting in balancing tank 1, the second Level meter 32 detects the content of water in the first storage bin 20,
When the content of water inside the first storage bin 20 is higher than a certain amount of, the preferential water using in the first storage bin 20；PH adjusts tank 2
Lower part be arranged left side PH adjust tank 2 the second sedimentation basin 37 be connected to, in the first sedimentation basin 33 and the second sedimentation basin 37
Sludge be transported to and be located at the sludge concentration tank 31 in the left side of the second sedimentation basin 37 and be connected to, the sludge of sludge concentration tank 31 carries out dense
After contracting, the supernatant in sludge concentration tank 31 rises the second storage under the action of third elevator pump 30 along third delivery pipe 28
In case 21, the second storage bin 21 storage water simultaneously opens second switch 27 in balancing tank 1 when needing, make in the second storage bin 21
Water the inside of balancing tank 1 entered by filler pipe 26 carry out water quantity exchange adjusting；The utility model, which has, in a word prevents pipe
Road blocks, and prevents waste water from overflowing, the advantages of reducing exhaust emission and reuse water resource.
Claims (6)
1. a kind of water quantity exchange device for wastewater treatment adjusts tank with adsorption reaction pond, PH respectively and sludge concentration tank connects
It is logical, it is characterised in that：Including balancing tank, waste gas treatment mechanism, anti-spilled mechanism and water circulation mechanism, the balancing tank
Lower end be connected with filtering tank, the lower end of filtering tank is connected to by water inlet pipe with the top of balancing tank, under filtering tank
Portion is provided with filter screen, and the madial wall of balancing tank is connected with the waste water lifting pump positioned at balancing tank lower part, and waste water carries
The upper end for rising pump is connected to by the outlet pipe across balancing tank side wall with adsorption reaction pond, and waste gas treatment mechanism includes aeration
Pipe, exhaust fan, escape pipe and active carbon filter, aeration tube are horizontally set on the bottom of balancing tank, are offered on aeration tube
The solarization air cap of multiple opening upwards, side wall and the aeration wind that is arranged balancing tank outside of the aeration tube horizontal through balancing tank
Machine connects, and the exhaust fan is located at the top of aeration tube and is fixed at the upper end of balancing tank, and the escape pipe is set vertically
It sets in the top of exhaust fan, absorbs the exhaust gas of exhaust fan discharge, the active carbon filter is arranged on escape pipe, to by going out
The exhaust gas of tracheae is filtered, and the anti-spilled mechanism includes the first Level meter, liquid overflow pipe, discharge holding vessel and the first water
Pump, the first Level meter are arranged on the madial wall of balancing tank, and liquid overflow pipe is horizontally disposed less than the first Level meter, overflow
Liquid pipe is connected to balancing tank and the discharge holding vessel outside balancing tank, and the connection of the first water pump is arranged on liquid overflow pipe and position
In the top of discharge holding vessel, the water circulation mechanism includes the first storage bin and the second storage bin, and the first storage bin, which is located at, to be adjusted
It the top of economizing basin and is connected to the top of balancing tank by the first delivery pipe, the first storage bin passes through the second delivery pipe and PH
The bottom connection for adjusting tank, is provided with the second elevator pump in the second delivery pipe, the second storage bin be located at the side of balancing tank and
It is connected to respectively with balancing tank and discharge holding vessel, the lower part of the second storage bin connects third delivery pipe, and third delivery pipe is goed deep into
It is connected to the inside of sludge concentration tank with the middle part of sludge concentration tank.
2. a kind of water quantity exchange device for wastewater treatment according to claim 1, it is characterised in that：The aeration
Pipe is located at the left part of balancing tank, and right side wall of the waste water lifting pump against balancing tank is arranged, and waste water lifting pump is located at aeration tube
Right side.
3. a kind of water quantity exchange device for wastewater treatment according to claim 1, it is characterised in that：The water outlet
Three exit branch are provided with and communicated on pipe, three exit branch are vertically arranged in the lower section connection adsorption reaction in adsorption reaction pond
Pond and outlet pipe.
4. a kind of water quantity exchange device for wastewater treatment according to claim 1, it is characterised in that：Described first
It is provided with first switch in delivery pipe, filler pipe is connected between the second storage bin and balancing tank, is arranged on filler pipe
There is second switch, third switch and third elevator pump, first switch, second switch and third switch are provided in third delivery pipe
It is electronic valve, the second Level meter, the first Level meter and the inspection of the second liquid level is provided in first storage bin
The signal delivery end for surveying instrument is connect with controller communication, controller and first switch, second switch and third switch control connection,
Controller is connected with waste water lifting pump, the first water pump and the second elevator pump and the control of third elevator pump.
5. a kind of water quantity exchange device for wastewater treatment according to claim 1, it is characterised in that：The outlet
The lower end of pipe is connected with suspended hood, and suspended hood covers the top of exhaust fan.
6. a kind of water quantity exchange device for wastewater treatment according to claim 1, it is characterised in that：The discharge
Pipe is located at the lower section of exhaust fan positioned at the top of waste water lifting pump, first Level meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820381653.2U CN208055101U (en) | 2018-03-21 | 2018-03-21 | A kind of water quantity exchange device for wastewater treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820381653.2U CN208055101U (en) | 2018-03-21 | 2018-03-21 | A kind of water quantity exchange device for wastewater treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208055101U true CN208055101U (en) | 2018-11-06 |
Family
ID=63989485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820381653.2U Active CN208055101U (en) | 2018-03-21 | 2018-03-21 | A kind of water quantity exchange device for wastewater treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208055101U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111547893A (en) * | 2020-05-25 | 2020-08-18 | 太仓市华夏电镀有限公司 | Electroplating wastewater advanced treatment system |
-
2018
- 2018-03-21 CN CN201820381653.2U patent/CN208055101U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111547893A (en) * | 2020-05-25 | 2020-08-18 | 太仓市华夏电镀有限公司 | Electroplating wastewater advanced treatment system |
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