CN207227176U - Microwave sewage treatment device - Google Patents
Microwave sewage treatment device Download PDFInfo
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- CN207227176U CN207227176U CN201720940650.3U CN201720940650U CN207227176U CN 207227176 U CN207227176 U CN 207227176U CN 201720940650 U CN201720940650 U CN 201720940650U CN 207227176 U CN207227176 U CN 207227176U
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- microwave
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- treatment device
- sewage treatment
- sedimentation basin
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Abstract
The utility model field of water treatment equipment, more particularly to a kind of microwave sewage treatment device, including sedimentation basin, mixing pit and microwave reaction pond；The utility model in microwave reactor by setting lateral partitions and longitudinal baffle to be divided into microwave reactor：Guiding region, catalyst regeneration zones and sewage catalysis oxidation area, while sewage being controlled by valve switch into sewage catalysis oxidation area progress catalysis oxidation, catalyst regeneration zones regenerate catalyst, and the sewage catalysis oxidation area as next circulation, realizes and sewage is continuously handled without interruption；At the same time by setting the cooling sandwith layer in microwave reaction pond, microwave reactor is cooled down, extends the microwave reactor service life；After sewage itself is heated, sedimentation basin is passed through by elevator pump, is also beneficial to the sedimentation of metal ion；The saving energy consumption of the microwave sewage treatment device of the utility model, efficient, metal ion and organic substance residues amount are few.
Description
Technical field
The utility model belongs to field of water treatment equipment, more particularly to a kind of microwave sewage treatment device.
Background technology
Sewage disposal can be divided into three kinds of Physical, bioanalysis and chemical method according to its effect.
1. Physical：Non-solubility material in the main separation sewage using physical action, does not change in processing procedure
Chemical property.It is common to have Gravity Separation, centrifugation, reverse osmosis, air supporting etc..Physical processing structures are relatively simple, economical,
For the situation that villages and small towns water body capacity is big, self-purification capacity is strong, sewage disposal degree is of less demanding.
2. bioanalysis：To be in the organic matter point of dissolving or colloidal state in sewage using the metabolic function of microorganism
Solution is oxidized to stable inorganic substances, makes to purify the sewage.Common active sludge and biofilm.Biochemical method
Degree is higher than Physical.
3. chemical method：It is to handle or recycle the dissolving material of sewage or the side of colloidal substance using chemical reaction effect
Method, is chiefly used in industrial wastewater.It is common to have Coagulation Method, neutralisation, oxidation-reduction method, ion-exchange etc..At method of chemical treatment
Reason effect is good, costly, and the water outlets being used as after biochemical treatment, further process, improve effluent quality more.
Microwave catalysis oxidation is had received widespread attention as a kind of emerging sewage water treatment method, but at microwave current sewage
Managing device, there are catalyst easy in inactivation, it is impossible to the defects of continuous processing；On the other hand, microwave reactor heat dissipation is not smooth, can shorten
In the service life of sewage-treatment plant, existing heat dissipating method consumed energy is larger, and cost is higher.
Utility model content
The utility model solves to be directed to above-mentioned technical problem, there is provided a kind of microwave sewage treatment device of continuous processing.
To solve the above problems, the technical solution of the utility model is as follows：
Microwave sewage treatment device, including sedimentation basin, mixing pit and microwave reaction pond；
Tank inlet and precipitant inlet are provided with the top of the sedimentation basin, is internally provided with filter plate, under filter plate
Sedimentation basin is set to export on the side wall of side；
The mixing pit top is provided with mixing pit entrance and oxidant inlet, is internally provided with blender, is set on side wall
It is equipped with mixing pit outlet；
The microwave reaction pond includes microwave reactor, longitudinal baffle, lateral partitions, catalyst plates and cooling sandwith layer, institute
State cooling sandwith layer to be enclosed in outside microwave reactor, the cooling sandwith layer top sets cooling water inlet, and lower part sets cooling water
Outlet, cooling water outlet are connected by pipeline with tank inlet, and elevator pump is set on the pipeline；On the microwave reactor
Portion is provided with microwave reaction pond entrance；Microwave reactor is separated into guiding region and reaction zone by the lateral partitions；The longitudinal direction
Reaction zone is separated into catalyst regeneration zones and sewage catalysis oxidation area by partition plate；The catalyst regeneration zones and sewage catalysis oxidation
The top in area sets valve switch, and side wall sets the outlet of microwave reaction pond and gas access；The catalyst plates are arranged on catalysis
In agent renewing zone and sewage catalysis oxidation area.
During treated sewage, after sewage enters sedimentation basin, precipitating reagent is added, except the metal ion that decontaminated water can settle, is avoided
It enters in microwave reactor, makes catalyst poisoning therein, influences the effect of microwave catalysis oxidation；Precipitation stays in filter plate
On, filtrate enters mixing pit, oxidant is added, under the stirring of blender, after mixing into leading in microwave reactor
Area is flowed, opens one in two valve switch of reaction zone, mixed liquor enters the sewage catalysis oxidation area in reaction zone, urged
After changing oxidation, export and discharge from reaction tank；Then gas access is opened, is passed through under activated gas, then microwave condition, to catalyst
Regenerated, in this stage, sewage catalysis oxidation area changes into catalyst regeneration zones；At the same time, another water valve is opened
Switch, sewage mixed liquor enter the reaction zone for possessing catalytic activity, and catalytic oxidation occurs；Catalyst regeneration zones and sewage are urged
Change zoneofoxidation constantly circulation conversion in processing procedure, realize the continuous processing of sewage.
During sewage continuous processing, sewage first enters the cooling sandwith layer in microwave reaction pond from cooling water inlet, can be right
Microwave reactor is cooled down, and extends the microwave reactor service life；On the other hand, after sewage itself is heated, led to by elevator pump
Enter sedimentation basin, be also beneficial to the sedimentation of metal ion.
One kind as the utility model is improved, and filtering is set above the cooling water inlet of the microwave sewage treatment device
Pond, prevents solid impurity present in sewage from blocking cooling sandwith layer, influences cold-zone effect.
As the utility model one kind improve, the height of the mixing pit entrance of the microwave sewage treatment device be equal to or
Less than the height of sedimentation basin outlet, the sewage handled through sedimentation basin can flow into mixing pit naturally by gravity, avoid using
Power set, save the energy.
One kind as the utility model is improved, height of microwave reaction pond entrance of the microwave sewage treatment device etc.
Exported in or less than mixing pit, the sewage handled through mixing pit can flow into microwave reaction pond naturally by gravity, avoid making
With power set, the energy is saved.
One kind as the utility model is improved, and is set in the sedimentation basin of the microwave sewage treatment device, above filter plate
Put blender so that precipitation is more quick, complete.
One kind as the utility model is improved, and the valve switch of the microwave sewage treatment device is solenoid valve, electromagnetism
The more excellent system that is beneficial to of valve controls.
One kind as the utility model is improved, and the sedimentation basin outlet of the microwave sewage treatment device sets metal ion
Detector, whether the reaction was complete for detection metal ion, avoids catalyst poisoning in subsequent process.
Relative to the prior art, the advantages of the utility model, is as follows,
The utility model of the present invention in microwave reactor by setting lateral partitions and longitudinal baffle by microwave reactor
It is divided into：Guiding region, catalyst regeneration zones and sewage catalysis oxidation area, control sewage to enter sewage catalysis oxidation by valve switch
While area carries out catalysis oxidation, catalyst regeneration zones regenerate catalyst, the sewage catalysis oxidation as next circulation
Area, realizes and sewage is continuously handled without interruption；At the same time by setting the cooling sandwith layer in microwave reaction pond, to microwave reactor into
Row cooling, extends the microwave reactor service life；After sewage itself is heated, sedimentation basin is passed through by elevator pump, is also beneficial to metal
The sedimentation of ion；Saving energy consumption, efficient, metal ion and the organic substance residues of the microwave sewage treatment device of the utility model
Amount is few.
Brief description of the drawings
Fig. 1 is microwave sewage treatment device schematic diagram；
In figure：1 be sedimentation basin, 2 be mixing pit, 3 be microwave reaction pond, 11 be tank inlet, 12 be precipitant inlet,
13 it is filter plate, 14 be sedimentation basin outlet, 21 be oxidant inlet, 22 be mixing pit entrance, 23 be blender, 24 is mixing pit
Outlet, 31 be microwave reactor, 32 be longitudinal baffle, 33 be lateral partitions, 34 be catalyst plates, 35 be cooling sandwith layer, 36 be
Guiding region, 37 be reaction zone, 311 be microwave reaction pond entrance, 351 be cooling water inlet, 352 be cooling water outlet, 371 be water
Threshold switch, 372 are that microwave reaction pond exports, 373 be gas access.
Embodiment
Embodiment 1：
Referring to Fig. 1, microwave sewage treatment device, including sedimentation basin 1, mixing pit 2 and microwave reaction pond 3；
The top of sedimentation basin 1 is provided with tank inlet 11 and precipitant inlet 12, is internally provided with filter plate 13, mistake
Sedimentation basin is set to export 14 on the side wall of the lower section of filter plate 13；
2 top of mixing pit is provided with mixing pit entrance 22 and oxidant inlet 21, is internally provided with blender 23, side
Mixing pit outlet 24 is provided with wall；
The microwave reaction pond 3 includes microwave reactor 31, longitudinal baffle 32, lateral partitions 33, catalyst plates 34 and cold
But interlayer 35, the cooling sandwith layer 35 are enclosed in outside microwave reactor 31, and 35 top of cooling sandwith layer sets cooling water to enter
Mouth 351, lower part set cooling water outlet 352, and cooling water outlet 352 is connected by pipeline with tank inlet 11, the pipeline
Upper setting elevator pump 5；31 top of microwave reactor is provided with microwave reaction pond entrance 311；The lateral partitions 33 will be micro-
Ripple reactor 31 is separated into guiding region 36 and reaction zone 37；Reaction zone 37 is separated into catalyst regeneration zones by the longitudinal baffle 32
With sewage catalysis oxidation area；The top in the catalyst regeneration zones and sewage catalysis oxidation area sets valve switch 371, and side wall is set
Put microwave reaction pond outlet 372 and gas access 373；The catalyst plates 34 are arranged on catalyst regeneration zones and sewage catalysis oxygen
Change in area.
For the catalyst that microwave cannot be used to activate, heating unit is may also set up in reaction zone inner region.
Embodiment 2：
Referring to Fig. 1, one kind as the utility model is improved, the cooling water inlet 351 of the microwave sewage treatment device
Top sets filtering ponds 4, prevents solid impurity present in sewage from blocking cooling sandwith layer 35, influences cold-zone effect.
Remaining structure and advantage are identical with embodiment 1.
Embodiment 3：
Referring to Fig. 1, one kind as the utility model is improved, the mixing pit entrance 22 of the microwave sewage treatment device
Highly it is equal to or less than the height of sedimentation basin outlet 14, the sewage handled through sedimentation basin 1 can flow into mixed naturally by gravity
Pond 2 is closed, avoids using power set, saves the energy.
Remaining structure and advantage are identical with embodiment 1.
Embodiment 4：
Referring to Fig. 1, one kind as the utility model is improved, the microwave reaction pond entrance of the microwave sewage treatment device
311 height is equal to or less than mixing pit outlet 24, and the sewage handled through mixing pit 2 can flow into microwave naturally by gravity
Reaction tank 3, avoids using power set, saves the energy.
Remaining structure and advantage are identical with embodiment 1.
Embodiment 5：
Referring to Fig. 1, one kind as the utility model is improved, and in the sedimentation basin 1 of the microwave sewage treatment device, is filtered
The top of plate 13 sets blender so that precipitation is more quick, complete.
Remaining structure and advantage are identical with embodiment 1.
Embodiment 6：
Referring to Fig. 1, one kind as the utility model is improved, and the valve switch 371 of the microwave sewage treatment device is
Solenoid valve, the more excellent system that is beneficial to of solenoid valve control.
Remaining structure and advantage are identical with embodiment 1.
Embodiment 7：
Referring to Fig. 1, one kind as the utility model is improved, and the sedimentation basin outlet 14 of the microwave sewage treatment device is set
Metal ion detection device is put, whether the reaction was complete for detection metal ion, avoids catalyst poisoning in subsequent process.
Remaining structure and advantage are identical with embodiment 1.
The utility model can also be by least one and embodiment 1 in embodiment 2,3,4,5,6,7 technical characteristics
Combination forms new embodiment.
It should be noted that above-described embodiment is only the preferred embodiment of the utility model, it is not used for limiting this reality
With new protection domain, the equivalent substitution or replacement made on the basis of the above belong to the protection model of the utility model
Enclose.
Claims (6)
1. microwave sewage treatment device, it is characterised in that including sedimentation basin, mixing pit and microwave reaction pond；
Tank inlet and precipitant inlet are provided with the top of the sedimentation basin, is internally provided with filter plate, below filter plate
Sedimentation basin is set to export on side wall；
The mixing pit top is provided with mixing pit entrance and oxidant inlet, is internally provided with blender, is provided with side wall
Mixing pit exports；
The microwave reaction pond includes microwave reactor, longitudinal baffle, lateral partitions, catalyst plates and cooling sandwith layer, described cold
But interlayer is enclosed in outside microwave reactor, and the cooling sandwith layer top sets cooling water inlet, and lower part sets cooling water outlet,
Cooling water outlet is connected by pipeline with tank inlet, and elevator pump is set on the pipeline；The microwave reactor top is set
It is equipped with microwave reaction pond entrance；Microwave reactor is separated into guiding region and reaction zone by the lateral partitions；The longitudinal baffle
Reaction zone is separated into catalyst regeneration zones and sewage catalysis oxidation area；The catalyst regeneration zones and sewage catalysis oxidation area
Top sets valve switch, and side wall sets the outlet of microwave reaction pond and gas access；The catalyst plates are arranged on catalyst again
In raw area and sewage catalysis oxidation area.
2. microwave sewage treatment device as claimed in claim 1, it is characterised in that filtering is set above the cooling water inlet
Pond.
3. microwave sewage treatment device as claimed in claim 1, it is characterised in that the height of the mixing pit entrance be equal to or
Less than the height of sedimentation basin outlet.
4. microwave sewage treatment device as claimed in claim 1, it is characterised in that height of microwave reaction pond entrance etc.
In or less than mixing pit outlet.
5. microwave sewage treatment device as claimed in claim 1, it is characterised in that set in the sedimentation basin, above filter plate
Put blender.
6. microwave sewage treatment device as claimed in claim 1, it is characterised in that the valve switch is solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720940650.3U CN207227176U (en) | 2017-07-31 | 2017-07-31 | Microwave sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720940650.3U CN207227176U (en) | 2017-07-31 | 2017-07-31 | Microwave sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207227176U true CN207227176U (en) | 2018-04-13 |
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| CN201720940650.3U Active CN207227176U (en) | 2017-07-31 | 2017-07-31 | Microwave sewage treatment device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107324566A (en) * | 2017-07-31 | 2017-11-07 | 南京圆点环境清洁技术有限公司 | Microwave sewage treatment device |
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2017
- 2017-07-31 CN CN201720940650.3U patent/CN207227176U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107324566A (en) * | 2017-07-31 | 2017-11-07 | 南京圆点环境清洁技术有限公司 | Microwave sewage treatment device |
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