CN215208764U - Processing apparatus of msw incineration flue gas chilling water - Google Patents
Processing apparatus of msw incineration flue gas chilling water Download PDFInfo
- Publication number
- CN215208764U CN215208764U CN202120336734.2U CN202120336734U CN215208764U CN 215208764 U CN215208764 U CN 215208764U CN 202120336734 U CN202120336734 U CN 202120336734U CN 215208764 U CN215208764 U CN 215208764U
- Authority
- CN
- China
- Prior art keywords
- chilling water
- outlet
- filter
- flue gas
- activated carbon
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 58
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 239000003546 flue gas Substances 0.000 title claims abstract description 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 46
- 239000004576 sand Substances 0.000 claims abstract description 19
- 238000004056 waste incineration Methods 0.000 claims abstract description 14
- 238000011001 backwashing Methods 0.000 claims abstract description 8
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 9
- 239000006004 Quartz sand Substances 0.000 claims 3
- 125000004122 cyclic group Chemical group 0.000 abstract description 2
- 239000000428 dust Substances 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 230000035939 shock Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002906 medical waste Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses a waste incineration flue gas chilling water treatment device, which comprises a chilling water tank, a chilling water pump, a security filter, a sand filter, an active carbon filter, a backwashing pipeline, a backflow pipeline and the like, wherein the outlet of the chilling water tank is connected with the inlet of the chilling water pump; the outlet of the chilling water pump is connected with the inlet of the security filter; the outlet of the security filter is connected with the inlet of the sand filter; the outlet of the sand filter is connected with the inlet of the activated carbon filter; the outlet of the activated carbon filter is connected with the inlet of a return pipeline, and the return pipeline is connected with a chilling water tank; the backwash pipeline is respectively connected with the chilling water pump outlet, the sand filter outlet and the activated carbon filter outlet, and the treatment device for the waste incineration flue gas chilling water adopts a novel design idea, so that impurities such as dust in the waste incineration flue gas chilling water are fully adsorbed and removed, the treated chilling water can be returned to the waste incineration flue gas chilling system for cyclic utilization, the water consumption of the system is greatly reduced, the system has a backwash function, and can be repeatedly used for a long time, the operation is simple, the system investment is low, and the operation cost is low.
Description
Technical Field
The utility model relates to a msw incineration technical field specifically is a processing apparatus of msw incineration flue gas chilling water in the msw incineration technology.
Background
Along with the acceleration of the urbanization process, the problem of waste accumulation of municipal domestic waste and medical waste is increasingly serious, and the waste incineration treatment technology is the most economical and applicable solution at present. However, the flue gas chilling water in the currently disclosed waste incineration treatment technology is discharged as waste water for subsequent treatment, which causes the problems of large system waste water discharge amount, high water consumption and the like. The method mainly reflects the problem that the water consumption of the system is high because fresh water is continuously supplemented to the system to be used as shock water on the one hand, and on the other hand, the system is required to be continuously quenched by cold water in the flue gas of the incinerator and the shock water is directly discharged to a sewage treatment plant for treatment.
Therefore, the treatment device for the waste incineration flue gas chilling water needs to be designed aiming at the problems.
Disclosure of Invention
An object of the utility model is to provide a processing apparatus of msw incineration flue gas chilling water to solve the problem that the waste water discharge who proposes among the above-mentioned background art is big, system water consumes highly.
In order to achieve the above object, the utility model provides a following technical scheme: a treatment device for chilling water in waste incineration flue gas comprises a chilling water tank, a chilling water pump, a cartridge filter, a sand filter, an activated carbon filter, a backwashing pipeline and a backflow pipeline. The outlet of the chilling water tank is connected with the inlet of the chilling water pump; the outlet of the chilling water pump is connected with the inlet of the security filter; the outlet of the security filter is connected with the inlet of the sand filter; the outlet of the sand filter is connected with the inlet of the activated carbon filter; the outlet of the activated carbon filter is connected with the inlet of a return pipeline, and the return pipeline is connected with a chilling water tank; the backwashing pipeline is respectively connected with the outlet of the chilling water pump, the outlet of the sand filter and the outlet of the activated carbon filter.
Compared with the prior art, the beneficial effects of the utility model are that: this processing apparatus of msw incineration flue gas chilling water adopts neotype design for impurity such as dust in the msw incineration flue gas chilling water is by abundant absorption desorption, and the chilling water after the processing can return msw incineration flue gas chilling system cyclic utilization, has reduced system water consumption by a wide margin, and the while system has the backwash function, can long-term used repeatedly, easy operation, and the system investment is low, operating cost is few.
Drawings
FIG. 1 is a schematic view of the process flow diagram and the system structure of the "device for treating flue gas chilling water for waste incineration" of the present invention.
In the figure: 1 chilling water tank, 2 chilling water pump, 3 cartridge filter, 4 sand filter, 5 active carbon filter, 6 backwashing pipeline and 7 backflow pipeline.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: a treatment device for waste incineration flue gas chilling water comprises a chilling water tank 1, a chilling water pump 2, a cartridge filter 3, a sand filter 4, an active carbon filter 5, a backwashing pipeline 6 and a backflow pipeline 7. The outlet of the chilling water tank 1 is connected with the inlet of a chilling water pump 2; the outlet of the chilling water pump 2 is connected with the inlet of the security filter 3; the outlet of the security filter 3 is connected with the inlet of the sand filter 4; the outlet of the sand filter 4 is connected with the inlet of the activated carbon filter 5; the outlet of the activated carbon filter 5 is connected with the inlet of a return pipeline 7; the reflux pipeline 7 is connected with the chilling water tank 1; and the backwashing pipeline 6 is respectively connected with the outlet of the chilling water pump 2, the outlet of the sand filter 3 and the outlet of the activated carbon filter 4.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A treatment device for chilling water in waste incineration flue gas comprises a chilling water tank, a chilling water pump, a cartridge filter, a sand filter, an activated carbon filter, a backwashing pipeline and a backflow pipeline, wherein the outlet of the chilling water tank is connected with the inlet of the chilling water pump; the outlet of the chilling water pump is connected with the inlet of the security filter; the outlet of the security filter is connected with the inlet of the sand filter; the outlet of the sand filter is connected with the inlet of the activated carbon filter; the outlet of the activated carbon filter is connected with the inlet of a return pipeline, and the return pipeline is connected with a chilling water tank; the backwashing pipeline is respectively connected with the outlet of the chilling water pump, the outlet of the sand filter and the outlet of the activated carbon filter, and is characterized in that: the cartridge filter is filled with active carbon; the sand filter is filled with quartz sand; the activated carbon filter is filled with activated carbon; the treatment system is provided with a backwash line.
2. The waste incineration flue gas chilling water treatment device according to claim 1, characterized in that: activated carbon is filled in the cartridge filter, and the specification of the activated carbon is 10-50 meshes.
3. The waste incineration flue gas chilling water treatment device according to claim 1, characterized in that: the sand filter is filled with quartz sand, and the specification of the quartz sand is 0.5-32 mm.
4. The waste incineration flue gas chilling water treatment device according to claim 1, characterized in that: the activated carbon filter is filled with activated carbon, and the specification of the activated carbon is 10-100 meshes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120336734.2U CN215208764U (en) | 2021-02-06 | 2021-02-06 | Processing apparatus of msw incineration flue gas chilling water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120336734.2U CN215208764U (en) | 2021-02-06 | 2021-02-06 | Processing apparatus of msw incineration flue gas chilling water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215208764U true CN215208764U (en) | 2021-12-17 |
Family
ID=79440171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120336734.2U Expired - Fee Related CN215208764U (en) | 2021-02-06 | 2021-02-06 | Processing apparatus of msw incineration flue gas chilling water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215208764U (en) |
-
2021
- 2021-02-06 CN CN202120336734.2U patent/CN215208764U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211217 |
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| CF01 | Termination of patent right due to non-payment of annual fee |