CN209292155U - A kind of MIC process spent water processing unit - Google Patents
A kind of MIC process spent water processing unit Download PDFInfo
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- CN209292155U CN209292155U CN201821184821.5U CN201821184821U CN209292155U CN 209292155 U CN209292155 U CN 209292155U CN 201821184821 U CN201821184821 U CN 201821184821U CN 209292155 U CN209292155 U CN 209292155U
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Abstract
The utility model relates to a kind of MIC process spent water processing units, it include: reaction tank, three phase separator, blender, aerator, three phase separator is set in reaction tank so that reaction tank is divided into reaction zone and settling zone, blender is set in reaction zone, aerator is placed in the bottom of reaction zone, blender is placed in the top of aerator, three phase separator includes cylinder, gas-water separation plate, slip plate, first stage separation device, stationary stream plate, second-stage separation device and deflector, gas-water separation plate is opposite with the cone of slip plate, gas-water separation plate and cylinder form filtering area, first stage separation device is arranged in filtering area, second-stage separation device is arranged in filtering area and is located above first stage separation device, stationary stream area is formed between first stage separation device and second-stage separation device, stationary stream plate is arranged in stationary stream area, by setting Multi-stage separation device and the stationary stream plate between multi-stage separation device are set, flow rate of liquid is reduced and reduces the turbulent flow in liquid, improves filter efficiency.
Description
Technical field
The utility model relates to sewage treatment field, specifically a kind of MIC process spent water processing unit.
Background technique
With the development of society, sanitary sewage is increasing, people's lives quality is seriously affected, therefore dirty
Water process has become must solve the problems, such as at present, existing sewage disposal device generally using setting three phase separator come
It realizes water purification mode, has the following problems: cylinder of the water flow proceeding through channel not of uniform size and water flow and three phase separator
Constantly collision can generate turbulent flow in water flow, and turbulent flow will affect the filtering deposition efficiency of the inclined tube filler in three phase separator.
Utility model content
The purpose of this utility model is to provide a kind of MIC process spent water processing unit for above-mentioned status.
A kind of the technical solution adopted in the utility model are as follows: MIC process spent water processing unit, comprising: reaction tank, three-phase separate
From device, blender, aerator, the three phase separator be set in the reaction tank with by the reaction tank be divided into reaction zone and
Settling zone, the blender are set in the reaction zone, and the aerator is placed in the bottom of the reaction zone, the blender
Be placed in the top of the aerator, the three phase separator include cylinder, gas-water separation plate, slip plate, first stage separation device,
Stationary stream plate, second-stage separation device and deflector, the gas-water separation plate and the cylinder form filtering area, first fraction
It is arranged in the filtering area from device, the second-stage separation device is arranged in the filtering area and is located at the first order
Above separator, stationary stream area, the stationary stream plate are formed between the first stage separation device and the second-stage separation device
It is arranged in the stationary stream area.
The effect of the utility model is: MIC process spent water processing unit described in the utility model, passes through multistage point of setting
From device and the stationary stream plate between multi-stage separation device, reduces flow rate of liquid and the turbulent flow in liquid is greatly reduced, to mention
Filtration efficiency.
Detailed description of the invention
Fig. 1 show a kind of structural schematic diagram of MIC process spent water processing unit provided by the utility model.
Specific embodiment
Illustrate embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this specification
Other advantages and efficacy of the present invention can be easily understood for disclosed content.The present invention can also pass through in addition different specific realities
The mode of applying is embodied or practiced, the various details in this specification can also based on different viewpoints and application, without departing from
Various modifications or alterations are carried out under spirit of the invention.
The MIC process spent water processing unit of the utility model is introduced with reference to the accompanying drawing, and MIC technique is Multi-
The abbreviation of function Integrated continuity (multi-functional integrated type continuity technique).
Comprising: reaction tank 1, three phase separator 2, blender 3, aerator 4, with by the reaction in the reaction tank 1
Pond 1 is divided for reaction zone A and settling zone B, and the three phase separator 2 is arranged in the settling zone B, and the blender 3 is set to
In the reaction zone A, the aerator 4 is placed in the bottom of the reaction zone A, and the blender is placed in the upper of the aerator 4
Side.
The three phase separator 2 include cylinder 201, gas-water separation plate 202, slip plate 203, first stage separation device 204,
Stationary stream plate 205, second-stage separation device 206 and deflector 207, the gas-water separation plate 202 are set in the cylinder 201
Portion, the gas-water separation plate 202 form filtering area C with the cylinder 201；The slip plate 203 is set to the cylinder 201
Bottom, the slip plate 203 form gas-liquid-solid Disengagement zone D with the cylinder 201, the gas-water separation plate 202；The air water point
Having gap 5 from plate 202 makes the filtering area C be connected with gas-liquid-solid Disengagement zone D；The cylinder of the gas-liquid-solid Disengagement zone
201 barrel is equipped with water inlet 6, exhaust outlet 7, and the first stage separation device 204 is arranged in the filtering area C, described
Second-stage separation device 206 is arranged in the filtering area C and is located above the first stage separation device 204, described first
Stationary stream area E is formed between grade separator 204 and the second-stage separation device 206, the stationary stream plate 205 is arranged described
In stationary stream area E, described 207 one end of deflector is arranged in the filtering area C, and the other end is arranged in the gas-liquid-solid Disengagement zone D
In.
The deflector 207 make the uniform fluid flow at the gap 5 into the filtering area C, avoid the filtering
The uneven water flow distribution of area C influences the filter efficiency of first stage separation device 204.
The water inlet 6 is lower than the exhaust outlet 7.
A kind of MIC process spent water processing unit provided by the utility model, it includes three phase separator be located at reaction tank
In, so that sewage can enter around three phase separator, it is discharged after being separated by three phase separator from settling zone is unified, thus
Sewage is formed from surrounding entrance, water purification from the outer into interior sewage treatment mode out of centre discharge, not only realizes purified water
Unified output, and a three phase separator is only installed in reaction tank, so that the manufacture of the MIC process spent water processing unit, peace
It fills also more convenient.
There are three workflow stage alternating continuous operations for reaction zone:
The aerobic reaction stage: aerator sends out the bubble containing air, and bubble moves from bottom to top, finally at liquid level
Rupture, is transferred to oxygen in the mixed liquor in reaction zone A, oxygen, organism, sewage is made uniformly to mix, react, this stage master
Complete COD degradation, Ammonia Nitrification, aerobic phosphorus absorption.
The hypoxia response stage: according to program set in advance, the aerobic reaction stage stops after a certain period of time, hypoxia response rank
Section starts.Aerator 4 in this elementary reaction area A stops working.The blender 3 being mounted in reaction zone A stirs reaction zone
Interior sewage uniformly rolls, this stage is substantially carried out COD degradation and ammonia nitrogen denitrification.
The anaerobic reaction stage: after the hypoxia response stage stops according to set time, into this stage, this elementary reaction area A
In aerator 4, blender 3 stops working.Sewage in reaction zone A is precipitated by gravity, and sludge sinks to bottom of pond.This stage
Still there are COD degradation and phosphor-removing effect.
Aerobic reaction stage, hypoxia response stage, anaerobic reaction stage replace continuous operation in reaction zone.
The working principle of settling zone: on the cylinder for passing through three phase separator 2 by the mixed liquor that reaction zone A reacted
Water inlet 6 enters the gas-liquid-solid Disengagement zone D of settling zone, and under natural sedimentation effect, the gas of light specific gravity rises, along air water point
Side wall from plate, which rises from the discharge of exhaust outlet 7, again goes into reaction zone A；Sludge in mixed liquor is because specific gravity is bigger, downwards
Precipitating glides along the side wall of taper slip slot and passes through the bottom that water inlet 6 flows into reaction zone A；By the more dry of gas mud separation
The gap 5 that net water passes through gas-water separation plate under the action of water pressure is flowed up into the further cement precipitation and separation of settling zone C.Compared with
Turbulent flow can be generated in a fluid by the collision with the cylinder 201, the gas-water separation plate 202 before clean water, at this point,
The filtering of first stage separation device 204 precipitating is first passed through compared with clean water, is made using the stationary stream plate 205 compared with clean water
Interior turbulent flow disappears, and keeps the flow direction of fluid unified, carries out secondary filter precipitating using second-stage separation device 206, is done
Net water.
The course of work of settling zone and three processes of reaction zone carry out simultaneously, realize the purpose of continuous effluent.
The water inlet is evenly equipped with multiple in the circumferential direction of the barrel, and the exhaust outlet is equal in the circumferential direction of the barrel
It is furnished with multiple.Multiple water inlets may make the mixture in reaction tank more rapidly to enter settling zone from reaction zone, accelerate anti-
Answer process；Multiple exhaust outlets make the gas in gas-liquid-solid Disengagement zone more quickly dissolve in reaction zone again, improve again
The efficiency of reaction.
The side wall of the slip plate is set on the barrel of the cylinder, is set below the slip plate of the three phase separator
There is communicating pipe 8 so that the reaction zone for being located at the three phase separator not ipsilateral is connected.Make the anti-of different location communicating pipe
Area is answered to be interconnected, so that the exchange of the mixed liquor of each different location is more smooth, so that anti-in entire reaction zone
Answer it is more uniform, to improve reaction efficiency.
It further include sump 9, the sump is communicated with the reaction zone so that sewage enters reaction zone.
The aperture of the first stage separation device 204 is greater than the aperture of the second-stage separation device 206, the second level
The top of separator 206 is equipped with effluent trough 10.Relatively clean water into settling zone passes through the first stage separation device 204
And it is flowed into effluent trough after the further precipitating of the second-stage separation device 206.
The first stage separation device 204 and the second-stage separation device 206 can be the inclined tube filler or non-of standard
The honeycomb inclined-tube of standard.
It further include air blower 11, the air blower 11 is set to outside the reaction tank 1 to be connected with the aerator 4.Air blast
Machine makes aerator spray bubble into reaction tank.
The bottom of the reaction zone is equipped with sewage pipe 12.Sewage pipe with carrying out blowdown when necessary.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (8)
1. a kind of MIC process spent water processing unit characterized by comprising reaction tank, three phase separator, blender, aeration
Device, the three phase separator are set in the reaction tank so that the reaction tank is divided into reaction zone and settling zone, the stirring
Device is set in the reaction zone, and the aerator is placed in the bottom of the reaction zone, and the blender is placed in the aerator
Top, the three phase separator includes cylinder, gas-water separation plate, slip plate, first stage separation device, stationary stream plate, the second level
Separator and deflector, the gas-water separation plate and the cylinder form filtering area, and the first stage separation device setting exists
In the filtering area, the second-stage separation device is arranged in the filtering area and is located on the first stage separation device
Side, forms stationary stream area between the first stage separation device and the second-stage separation device, the stationary stream plate is arranged described
In stationary stream area.
2. MIC process spent water processing unit as described in claim 1, which is characterized in that the gas-water separation plate is set to institute
The bottom that slip plate is set to the cylinder, the slip plate and the cylinder, the gas-water separation plate are stated in the middle part for stating cylinder
Form gas-liquid-solid Disengagement zone；The gas-water separation plate has gap and the filtering area is connected with gas-liquid-solid Disengagement zone；
The barrel of the cylinder of the gas-liquid-solid Disengagement zone is equipped with water inlet, exhaust outlet, and the water inlet is lower than the exhaust outlet.
3. MIC process spent water processing unit as claimed in claim 2, which is characterized in that the hole of the first stage separation device
Diameter is greater than the aperture of the second-stage separation device, and the top of the second-stage separation device is equipped with effluent trough.
4. MIC process spent water processing unit as claimed in claim 3, which is characterized in that described deflector one end is arranged in institute
It states in filtering area, the other end is arranged in the gas-liquid-solid Disengagement zone.
5. MIC process spent water processing unit as claimed in claim 4, which is characterized in that the water inlet is in the barrel
It is evenly equipped with multiple in circumferential direction, the exhaust outlet is evenly equipped with multiple in the circumferential direction of the barrel.
6. MIC process spent water processing unit as claimed in claim 5, which is characterized in that the side wall of the slip plate is set to
On the barrel of the cylinder, the lower section of the slip plate of the three phase separator is equipped with communicating pipe so as to be located at the three phase separator
The reaction zone of ipsilateral is not connected.
7. MIC process spent water processing unit as claimed in claim 6, which is characterized in that it further include sump, the sump
It is communicated with the reaction zone so that sewage enters reaction zone.
8. MIC process spent water processing unit as claimed in claim 7, which is characterized in that it further include air blower, the air blower
It is set to outside the reaction tank and is connected with the aerator, the bottom of the reaction zone is equipped with the sewage pipe for blowdown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821184821.5U CN209292155U (en) | 2018-07-25 | 2018-07-25 | A kind of MIC process spent water processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821184821.5U CN209292155U (en) | 2018-07-25 | 2018-07-25 | A kind of MIC process spent water processing unit |
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| Publication Number | Publication Date |
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| CN209292155U true CN209292155U (en) | 2019-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821184821.5U Active CN209292155U (en) | 2018-07-25 | 2018-07-25 | A kind of MIC process spent water processing unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115010258A (en) * | 2022-08-03 | 2022-09-06 | 北京汇馥低碳环保科技有限公司 | Integrated aeration sewage treatment tank for enriching microorganisms in intensive self-circulation manner and construction method thereof |
-
2018
- 2018-07-25 CN CN201821184821.5U patent/CN209292155U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115010258A (en) * | 2022-08-03 | 2022-09-06 | 北京汇馥低碳环保科技有限公司 | Integrated aeration sewage treatment tank for enriching microorganisms in intensive self-circulation manner and construction method thereof |
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