CN209226765U - A kind of starch wastewater treatment device - Google Patents
A kind of starch wastewater treatment device Download PDFInfo
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- CN209226765U CN209226765U CN201820559665.XU CN201820559665U CN209226765U CN 209226765 U CN209226765 U CN 209226765U CN 201820559665 U CN201820559665 U CN 201820559665U CN 209226765 U CN209226765 U CN 209226765U
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Abstract
The utility model discloses a kind of starch wastewater treatment device, which includes that PH adjusts reaction unit, coagulation reaction device, flocculation basin reaction unit, sedimentation basin reaction unit, HABR anaerobic reaction device, anoxic pool device, contact-oxidation pool reaction unit, planar ceramic membrane filter device, releases pond, sludge digestion tank.It includes PH meter, blender and the chemicals dosing plant for adjusting reaction unit injection acid, alkali to level-one PH that PH, which adjusts reaction unit,；Coagulation reaction device includes blender, coagulant drug-adding device；Flocculation reaction shape includes blender, flocculant chemicals dosing plant；Multiple deflector anaerobic reaction chambers, sewage backflow device and biologic packing material is arranged in HABR anaerobic reaction device；Contact-oxidation pool reaction unit includes biologic packing material, micro-pore aeration system, mixed liquor return-flow system；Flat ceramic membrane filtration system includes ceramic membrane stack, produces water pump, backwashing pump.The starch wastewater treatment device, has the advantages of high treating effect, is worthy to be popularized.
Description
Technical field
The utility model relates to technical field of waste water processing, specially a kind of starch wastewater treatment device.
Background technique
Wastewater treatment is exactly to be handled using the method for physics, chemistry and biology waste water, makes purification of waste water, is reduced dirty
Dye makes full use of water resource so that reaching Sewage treatment, multiplexing.
It needs to use wastewater treatment equipment when to starch wastewater treatment, existing starch wastewater treatment device exists
The effect handled when to starch wastewater treatment is poor, so that starch wastewater treatment is not up to standard, when processing shallow lake not up to standard
When powder discharge of wastewater to the external world, the pollution of external environment still will cause, so that the use to user brings inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of starch wastewater treatment devices, have the advantages of high treating effect, solution
The problem of existing starch wastewater treatment device poor processing effect of having determined.
To achieve the above object, the utility model provides the following technical solutions: a kind of starch wastewater treatment device, including PH
Conditioning tank reaction unit is communicated with coagulating basin reaction unit, the coagulating basin reaction on the right side of the PH conditioning tank reaction unit
It is communicated with flocculation basin reaction unit on the right side of device, precipitation reaction device, institute are communicated on the right side of the flocculation basin reaction unit
It states and is communicated with HBAR reaction unit on the right side of precipitation reaction device, anoxic pond reaction is communicated on the right side of the HBAR reaction unit
Device is communicated with contact-oxidation pool reaction unit, the contact-oxidation pool reaction unit on the right side of the anoxic pond reaction unit
Top be fixedly connected with film group, the bottom of the contact-oxidation pool reaction unit is filled with precipitation reaction respectively by the 4th pipeline
It sets and is connected to third pipeline, the bottom of the HBAR reaction unit and anoxic pond reaction unit is connected to the 4th pipeline, described
Top on the right side of contact-oxidation pool reaction unit is communicated with intake pump, and the right side of the intake pump is connected to film group, the film group
Right side be respectively communicated with the second backwashing pump and produced water pump, be communicated with and release between second backwashing pump and the right side for producing water pump
The top in pond, the precipitation reaction device is communicated with blower by the 5th pipeline, passes through dirt at the top of the HBAR reaction unit
Mud inner circulating tube is connected to the 5th pipeline, and the top of the contact-oxidation pool reaction unit and bottom on the left of film group are with the 5th
The top of pipeline connection, the HBAR reaction unit is connected to by the 6th pipeline with film group, the contact-oxidation pool reaction unit
Top be connected to the 6th pipeline, the top of the anoxic pond reaction unit reacts dress with contact-oxidation pool by mud return line
Set connection, the top on the left of the PH conditioning tank reaction unit is communicated with water inlet pipe, it is described release be communicated on the right side of pond it is up to standard
Delivery pipe, the top on the left of the PH conditioning tank reaction unit are communicated with sludge digestion tank by first pipe, and the sludge disappears
The top for changing pond is communicated with the first backwashing pump by second pipe, and the right side of first backwashing pump passes through third pipeline and precipitating
Reaction unit connection.
Preferably, the PH conditioning tank reaction unit include PH regulating tank, PH meter, the first blender, the first dosing pump and
First dispensing slot, the coagulating basin reaction unit include that coagulating slot, the second blender and the second dosing pump and second are made up a prescription
Slot, the flocculation basin reaction unit include flocculation reaction slot, third blender, third dosing pump and third dispensing slot.
Preferably, the precipitation reaction device includes mud-water separation slot, scum collector and the first aerator.
Preferably, the HBAR reaction unit includes upper and lower conductance wall, internal circulation system and composite filling device, described to connect
Touching oxidation pond reaction unit includes the devices such as composite filling, the second aerator and sludge recirculation system.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model passes through setting sludge digestion tank, the first backwashing pump, PH conditioning tank reaction unit, coagulating basin reaction
Device, flocculation basin reaction unit, precipitation reaction device, HBAR reaction unit, anoxic pond reaction unit, contact-oxidation pool reaction dress
It sets, intake pump, the second backwashing pump, releases pond, produces being used cooperatively for water pump, blower and film group, solve existing starch wastewater
The problem of processing unit poor processing effect, the starch wastewater treatment device have the advantages of high treating effect, are worthy to be popularized.
2, the utility model plays the role of water filling by setting water inlet pipe, by the way that qualified discharge pipe is arranged, facilitates discharge
Water up to standard is handled, by the way that first pipe is arranged, facilitates sludge digestion tank to be connected to PH conditioning tank reaction unit, by being arranged the
Two pipelines facilitate sludge digestion tank to be connected to the first backwashing pump, by the way that third pipeline is arranged, facilitate the first backwashing pump and precipitating anti-
Answer device to be connected to, by be arranged the 4th pipeline, facilitate contact-oxidation pool reaction unit respectively with precipitation reaction device and third pipe
Road connection facilitates precipitation reaction device to be connected to blower, by the way that the 6th pipeline is arranged, facilitates HBAR by the way that the 5th pipeline is arranged
Reaction unit is connected to film group.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is utility model works schematic diagram.
In figure: 1 sludge digestion tank, 2 first backwashing pumps, 3PH conditioning tank reaction unit, 4 coagulating basin reaction units, 5 flocculations
Pond reaction unit, 6 precipitation reaction devices, 7HBAR reaction unit, 8 anoxic pond reaction units, 9 contact-oxidation pool reaction units, 10
Intake pump, 11 second backwashing pumps, 12 release pond, 13 production water pumps, 14 blowers, 15 film groups.
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.
A kind of starch wastewater treatment device referring to FIG. 1-2, including PH conditioning tank reaction unit 3, PH conditioning tank reaction dress
The right side for setting 3 is communicated with coagulating basin reactive tank 4, and the right side of coagulating basin reactive tank 4 is communicated with flocculation basin reaction unit 5, flocculation basin
The right side of reaction unit 5 is communicated with precipitation reaction device 6, and PH conditioning tank reaction unit 3, coagulating basin reactive tank 4 and flocculation basin are anti-
The top of device 5 is answered to be fixedly connected to blender 22, the bottom of three blenders 22 extends through to PH conditioning tank to react and fill
Set the inner cavity of 3, coagulating basin reactive tank 4 and flocculation basin reaction unit 5, PH conditioning tank reaction unit 3, coagulating basin reactive tank 4 and wadding
The top of solidifying pond reaction unit 5 is communicated with third dosing pump 20, the second dosing pump 18 and the first dosing pump 16, third dosing respectively
The bottom of the 20, second dosing pump 18 of pump and the first dosing pump 16 has been respectively communicated with third dispensing slot 21, the second dispensing slot 19 and the
One dispensing slot 17, the right side of precipitation reaction device 6 are communicated with HBAR reaction unit 7, and the right side of HBAR reaction unit 7 is communicated with
Anoxic pond reaction unit 8, the right side of anoxic pond reaction unit 8 are communicated with contact-oxidation pool reaction unit 9, contact-oxidation pool reaction
The top of device 9 is fixedly connected with film group 15, the bottom of contact-oxidation pool reaction unit 9 by the 4th pipeline respectively with precipitating
Reaction unit 6 is connected to third pipeline, and the bottom of HBAR reaction unit 7 and anoxic pond reaction unit 8 is connected to the 4th pipeline,
The top on 9 right side of contact-oxidation pool reaction unit is communicated with intake pump 10, and the right side of intake pump 10 is connected to film group 15, film group
15 right side has been respectively communicated with the second backwashing pump 11 and has produced water pump 13, is connected between the second backwashing pump 11 and the right side for producing water pump 13
Pond 12 is released, the top of precipitation reaction device 6 is communicated with blower 14 by the 5th pipeline, and the top of HBAR reaction unit 7 is logical
Cross the connection of five pipeline of inner circulation of sludge Guan Yu, the bottom in 15 left side of the top of contact-oxidation pool reaction unit 9 and film group with
The top of the connection of 5th pipeline, HBAR reaction unit 7 is connected to by the 6th pipeline with film group 15, contact-oxidation pool reaction unit 9
Top be connected to the 6th pipeline, the top of anoxic pond reaction unit 8 passes through mud return line and contact-oxidation pool reaction unit 9
The top of connection, 3 left side of PH conditioning tank reaction unit is communicated with water inlet pipe, and the right side for releasing pond 12 is communicated with qualified discharge pipe,
The top in 3 left side of PH conditioning tank reaction unit is communicated with sludge digestion tank 1 by first pipe, and the top of sludge digestion tank 1 is logical
It crosses second pipe and is communicated with the first backwashing pump 2, the right side of the first backwashing pump 2 is connected to by third pipeline with precipitation reaction device 6,
PH conditioning tank reaction unit 3 includes PH regulating tank, PH meter, the first blender, the first dosing pump and the first dispensing slot, coagulating basin
Reaction unit 4 includes coagulating slot, the second blender and the second dosing pump and the second dispensing slot, and flocculation basin reaction unit 5 wraps
Flocculation reaction slot, third blender, third dosing pump and third dispensing slot are included, precipitation reaction device 6 includes mud-water separation slot, floats
Slag collection device and the first aerator, HBAR reaction unit 7 include upper and lower conductance wall, internal circulation system and composite filling dress
It sets, contact-oxidation pool reaction unit 9 includes the devices such as composite filling, the second aerator and sludge recirculation system, passes through setting
Water inlet pipe plays the role of water filling, by the way that qualified discharge pipe is arranged, facilitates the water that emission treatment is up to standard, passes through the first pipe of setting
Road facilitates sludge digestion tank 1 to be connected to PH conditioning tank reaction unit 3, by be arranged second pipe, facilitate sludge digestion tank 1 with
The connection of first backwashing pump 2 facilitates the first backwashing pump 2 to be connected to precipitation reaction device 6, passes through setting by the way that third pipeline is arranged
4th pipeline facilitates contact-oxidation pool reaction unit 9 to be connected to respectively with precipitation reaction device 3 and third pipeline, passes through setting the
Five pipelines facilitate precipitation reaction device 6 to be connected to blower 14, by the way that the 6th pipeline is arranged, facilitate HBAR reaction unit 7 and film group
15 connections pass through setting sludge digestion tank 1, the first backwashing pump 2, PH conditioning tank reaction unit 3, coagulating basin reaction unit 4, wadding
Solidifying pond reaction unit 5, precipitation reaction device 6, HBAR reaction unit 7, anoxic pond reaction unit 8, contact-oxidation pool reaction unit
9, intake pump 10, the second backwashing pump 11, release pond 12, produce water pump 13, blower 14 and film group 15 are used cooperatively, solve existing
Starch wastewater treatment device poor processing effect the problem of, which has the advantages of high treating effect, value
It must promote.
In use, PH conditioning tank reaction unit 3 mainly controls starch wastewater acidification, it is provided with for subsequent reaction system
Sharp waste water system, coagulating basin reaction unit 4 mainly by throwing coagulant, precipitate the hydroxide in waste water solidifying with suspended matter
It gathers, makes little particle coacervating large particle object, flocculation basin reaction unit 5 is mainly to make hydrogen in water by adding flocculant
The substances such as oxide precipitation particulate matter and suspended particulate substance, colloid form wadding body alumen ustum under the action of flocculant, are conducive to sink
Form sediment, be adhered to the suspended contaminant in waste water using the micro-bubble of high degree of dispersion as carrier, make its buoyancy be greater than gravity with
Resistance forms foam to make pollutant floating to the water surface, then scrapes foam-expelling from the water surface with scraping slag equipment, realizes solid-liquid or liquid
The process of liquid separation, a part of larger mass defect object drop to bottom of pond bucket, middle part water outlet, to reduce in sewage with gravity
Pollutant carries out Anaerobic Treatment advantage to starch wastewater, and upper and lower baffling keeps certain upflow velocity, so that waste water and sludge
Mixing is come into full contact with, the effect of Anaerobic Treatment is given full play of, in conjunction with sludge reflux internal circulation pump, upflow velocity is larger, can be with
The higher anaerobism zoogloea of activity is formed, upper up-flow reaction chamber launches modification biological filler and helps to form granular sludge, improves micro-
Biological concentration can bear very high volumetric loading, be not necessarily to mixing plant, simple structure, and each layout top installation combination is filled out
Material, provides apposition growth environment for microorganism, the headspace that sludge quantity can be made full use of less, and microbe species are more in system
Active high, good to pollutant removal, high anaerobic sludge concentration and excellent muddy water mixing condition enhance anaerobism, make to detest
Oxygen is reacted into part and produces the gas stage, and the biodegradable of lifting waste water, starch wastewater biodegradability is good, detests by HABR
Oxygen treated waste water further reduced by catalytic oxidation COD in water, ceramic membrane mainly by intake pump 10, produce water pump
13, the second back suction pump 11,15 4 part of film group forms, and ceramic membrane has good chemical stability, acid and alkali-resistance, high temperature resistant, resists
Microorganism ability is strong, separation accuracy is high, mechanical strength is big, Yi Zaisheng, long service life, and pore size filter can be according to can filter medium
Difference it is adjustable at 10 nanometers to 10 microns, be discharged it is limpid, releasing pool device includes reflux slot and outlet system, releases pond 12
Mainly storage plate membrane produces water, and water quality up to standard is discharged into letdown tank, and sludge digestion tank 1 is mainly to collect HABR, anoxic pond,
Aerobic tank, the sludge that flotation tank avales, starch wastewater sludge good biodegradability are carried out dirty using anaerobic sludge fermentation technique
Mud minimizing, supernatant is discharged into conditioning tank after fermentation, and on the other hand, starch wastewater excess sludge is less, and general half a year is week
Phase useization dung-cart is taken away.
In summary: the starch wastewater treatment device, by the way that sludge digestion tank 1, the first backwashing pump 2, PH conditioning tank is arranged
Reaction unit 3, coagulating basin reaction unit 4, flocculation basin reaction unit 5, precipitation reaction device 6, HBAR reaction unit 7, anoxic pond
Reaction unit 8, intake pump 10, the second backwashing pump 11, releases pond 12, produces water pump 13, blower 14 contact-oxidation pool reaction unit 9
With being used cooperatively for film group 15, solves the problems, such as existing starch wastewater treatment device poor processing effect.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of starch wastewater treatment device, including PH conditioning tank reaction unit (3), it is characterised in that: the PH conditioning tank is anti-
It answers and is communicated on the right side of device (3) coagulating basin reaction unit (4), be communicated with flocculation on the right side of the coagulating basin reaction unit (4)
Pond reaction unit (5) is communicated with precipitation reaction device (6) on the right side of the flocculation basin reaction unit (5), the precipitation reaction dress
It sets and is communicated on the right side of (6) HBAR reaction unit (7), anoxic pond reaction dress is communicated on the right side of the HBAR reaction unit (7)
It sets (8), is communicated with contact-oxidation pool reaction unit (9) on the right side of the anoxic pond reaction unit (8), the contact-oxidation pool is anti-
The bottom of device (9) is answered to be connected to respectively with precipitation reaction device (6) and third pipeline by the 4th pipeline, the HBAR reaction dress
The bottom for setting (7) and anoxic pond reaction unit (8) is connected to the 4th pipeline, on the right side of the contact-oxidation pool reaction unit (9)
Top be communicated with intake pump (10), the right side of the intake pump (10) is connected to film group (15), the right side of the film group (15)
It has been respectively communicated with the second backwashing pump (11) and has produced water pump (13), between second backwashing pump (11) and the right side for producing water pump (13)
It is communicated with and releases pond (12), the top of the precipitation reaction device (6) is communicated with blower (14) by the 5th pipeline, the HBAR
The top of reaction unit (7) is connected to by five pipeline of inner circulation of sludge Guan Yu, the top of the contact-oxidation pool reaction unit (9)
Bottom on the left of portion and film group (15) is connected to the 5th pipeline, and the top of the HBAR reaction unit (7) passes through the 6th pipeline
It is connected to film group (15), the top of the contact-oxidation pool reaction unit (9) is connected to the 6th pipeline, the anoxic pond reaction dress
The top for setting (8) is connected to by mud return line with contact-oxidation pool reaction unit (9), the PH conditioning tank reaction unit (3)
Water inlet pipe is communicated at the top of left side, described release is communicated with qualified discharge pipe on the right side of pond (12), the PH conditioning tank reaction
Top on the left of device (3) is communicated with sludge digestion tank (1) by first pipe, is passed through at the top of the sludge digestion tank (1)
Second pipe is communicated with the first backwashing pump (2), and the right side of first backwashing pump (2) passes through third pipeline and precipitation reaction device
(6) it is connected to.
2. a kind of starch wastewater treatment device according to claim 1, it is characterised in that: the PH conditioning tank reaction unit
It (3) include PH regulating tank, PH meter, the first blender, the first dosing pump and the first dispensing slot, the coagulating basin reaction unit (4)
Including coagulating slot, the second blender and the second dosing pump and the second dispensing slot, the flocculation basin reaction unit (5) includes
Flocculation reaction slot, third blender, third dosing pump and third dispensing slot.
3. a kind of starch wastewater treatment device according to claim 1, it is characterised in that: the precipitation reaction device (6)
Including mud-water separation slot, scum collector and the first aerator.
4. a kind of starch wastewater treatment device according to claim 1, it is characterised in that: the HBAR reaction unit (7)
Including upper and lower conductance wall, internal circulation system and composite filling device, the contact-oxidation pool reaction unit (9) includes that combination is filled out
The devices such as material, the second aerator and sludge recirculation system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820559665.XU CN209226765U (en) | 2018-04-19 | 2018-04-19 | A kind of starch wastewater treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820559665.XU CN209226765U (en) | 2018-04-19 | 2018-04-19 | A kind of starch wastewater treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209226765U true CN209226765U (en) | 2019-08-09 |
Family
ID=67496414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820559665.XU Active CN209226765U (en) | 2018-04-19 | 2018-04-19 | A kind of starch wastewater treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209226765U (en) |
-
2018
- 2018-04-19 CN CN201820559665.XU patent/CN209226765U/en active Active
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