CN207806163U - A kind of exhaust system of waste incineration flying ash washing flying dust process water washing tank - Google Patents
A kind of exhaust system of waste incineration flying ash washing flying dust process water washing tank Download PDFInfo
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- CN207806163U CN207806163U CN201721785697.3U CN201721785697U CN207806163U CN 207806163 U CN207806163 U CN 207806163U CN 201721785697 U CN201721785697 U CN 201721785697U CN 207806163 U CN207806163 U CN 207806163U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 238000005406 washing Methods 0.000 title claims abstract description 48
- 239000000428 dust Substances 0.000 title claims abstract description 25
- 238000004056 waste incineration Methods 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000008569 process Effects 0.000 title claims abstract description 16
- 239000000706 filtrate Substances 0.000 claims abstract description 40
- 238000001914 filtration Methods 0.000 claims abstract description 32
- 238000009287 sand filtration Methods 0.000 claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 claims abstract description 13
- 230000006866 deterioration Effects 0.000 abstract 1
- 230000011218 segmentation Effects 0.000 abstract 1
- 230000035943 smell Effects 0.000 description 6
- 230000008676 import Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 239000010813 municipal solid waste Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006298 dechlorination reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model discloses a kind of exhaust systems of waste incineration flying ash washing flying dust process water washing tank, water pretreatment system is washed including flying dust washing system and flying dust, flying dust washing system includes pre- agitator tank, water washing tank, filtrate tank, retort, transfer tank, tank described above connects total exhaust thick pipe A by respective thin pipe, total exhaust thick pipe A connects total exhaust thick pipe C, total exhaust thick pipe C connection exhaust treatment systems by the first wind turbine；Flying dust washing water pretreatment system includes sand filtration gravitation tank, refined filtration gravitation tank, refined filtration production water pot, tank described above connects total exhaust thick pipe B by respective thin pipe, total exhaust thick pipe B connects total exhaust thick pipe C, total exhaust thick pipe C connection exhaust treatment systems by the second wind turbine.The utility model is vented using segmentation, and then mixing access exhaust treatment system protects the health of worker to ensure that foul smell excludes in time completely in production process, avoids the deterioration of working environment.
Description
Technical field
The utility model is related to gas non-pollution discharge facility when the waste incineration flying ash washing flying dust of field of environment protection,
Further relate to gas non-pollution discharge facility when pretreatment before flying dust water lotion divides salt into MVR evaporations.
Background technology
Environmental pollution is the most important problem faced in modern production, life, nowadays to the garbage disposal in life
It is broadly divided into landfill and burning, is easy to go underground pollutant during landfill, contaminated soil, therefore widely by rubbish
Rubbish burns, and waste incineration generates a large amount of flying dust solid particles, and the processing of solid particle is also particularly critical.And in processing procedure
Will appear some strange smells, in elegant air after, the air quality of workplace can be polluted, to the physical and mental health of operating personnel
Certain negative effect is brought, so the air quality of operating environment is kept, to the place of the strange smell come out in production
Reason is just particularly important.
Such as after processing waste incineration in the process of flying dust washing dechlorination, washing tank, filtrate tank and various retort at different levels,
Transfer tank etc. would generally give out strange smell, and by the discharge duct of each tank, strange smell is directed into using air exhauster
Enter exhaust treatment system, it is possible to reduce environmental pollution is reduced and injured to the body and mind of people.
Invention content
In order to solve the problems in the existing technology, the utility model provides a kind of to waste incineration flying ash washing
The exhaust system of the strange smell generated during flying dust.
The purpose of this utility model is achieved through the following technical solutions：
A kind of exhaust system of waste incineration flying ash washing flying dust process, including：Pre- agitator tank, the exhaust pipe connect
At the top of pre- agitator tank, total exhaust thick pipe A is simultaneously accessed in other end, the exhaust pipe at least one, the exhaust pipe with
Valveless between total exhaust thick pipe A.
One-stage water wash tank, the exhaust pipe are connected on the top of one-stage water wash tank, and total exhaust thick pipe A is simultaneously accessed in other end,
The exhaust pipe at least one, valveless between the exhaust pipe and total exhaust thick pipe A.
Two level water washing tank, the exhaust pipe are connected on the top of two level water washing tank, and total exhaust thick pipe A is simultaneously accessed in other end,
The exhaust pipe at least one, valveless between the exhaust pipe and total exhaust thick pipe A.
Level-one filtrate tank A, the exhaust pipe are connected on the top of level-one filtrate tank A, and total exhaust thick pipe is simultaneously accessed in other end
A, the exhaust pipe at least one, valveless between the exhaust pipe and total exhaust thick pipe A.
Level-one filtrate tank B, the exhaust pipe are connected on the top of level-one filtrate tank A, and total exhaust thick pipe is simultaneously accessed in other end
A, the exhaust pipe at least one, valveless between the exhaust pipe and total exhaust thick pipe A.
1# retort, the exhaust pipe are connected on the top of 1# retort, and total exhaust thick pipe A is simultaneously accessed in other end, described
Exhaust pipe at least one, valveless between the exhaust pipe and total exhaust thick pipe A.
2# retort, the exhaust pipe are connected on the top of 2# retort, and total exhaust thick pipe A is simultaneously accessed in other end, described
Exhaust pipe at least one, valveless between the exhaust pipe and total exhaust thick pipe A.
1# transfer tanks, the exhaust pipe are connected on the top of 1# transfer tanks, and total exhaust thick pipe A is simultaneously accessed in other end, described
Exhaust pipe at least one, valveless between the exhaust pipe and total exhaust thick pipe A.
Two level filtrate tank A, the exhaust pipe are connected on the top of two level filtrate tank A, and total exhaust thick pipe is simultaneously accessed in other end
A, the exhaust pipe at least one, valveless between the exhaust pipe and total exhaust thick pipe A.
Two level filtrate tank B, the exhaust pipe are connected on the top of two level filtrate tank B, and total exhaust thick pipe is simultaneously accessed in other end
A, the exhaust pipe at least one, valveless between the exhaust pipe and total exhaust thick pipe A.
Three-level water washing tank, the exhaust pipe are connected on the top of three-level water washing tank, and total exhaust thick pipe A is simultaneously accessed in other end,
The exhaust pipe at least one, valveless between the exhaust pipe and total exhaust thick pipe A.
Three-level filtrate tank A, the exhaust pipe are connected on the top of three-level filtrate tank A, and total exhaust thick pipe is simultaneously accessed in other end
A, the exhaust pipe at least one, valveless between the exhaust pipe and total exhaust thick pipe A.
Three-level filtrate tank B, the exhaust pipe are connected on the top of three-level filtrate tank B, and total exhaust thick pipe is simultaneously accessed in other end
A, the exhaust pipe at least one, valveless between the exhaust pipe and total exhaust thick pipe A.
Level-one sand filtration gravitation tank, the exhaust pipe are connected on the top of level-one sand filtration gravitation tank, and total exhaust is simultaneously accessed in other end
Thick pipe B, the exhaust pipe at least one, valveless between the exhaust pipe and total exhaust thick pipe B.
Two level sand filtration gravitation tank, the exhaust pipe are connected on the top of two level sand filtration gravitation tank, and total exhaust is simultaneously accessed in other end
Thick pipe B, the exhaust pipe at least one, valveless between the exhaust pipe and total exhaust thick pipe B.
Level-one refined filtration gravitation tank, the exhaust pipe are connected on the top of level-one refined filtration gravitation tank, and total exhaust is simultaneously accessed in other end
Thick pipe B, the exhaust pipe at least one, valveless between the exhaust pipe and total exhaust thick pipe B.
Level-one refined filtration produces water pot, and the exhaust pipe is connected on the top of level-one refined filtration production water pot, and total exhaust is simultaneously accessed in other end
Thick pipe B, the exhaust pipe at least one, valveless between the exhaust pipe and total exhaust thick pipe B.
PH adjusts tank, and the exhaust pipe is connected on the top that PH adjusts tank, and total exhaust thick pipe B is simultaneously accessed in other end, described
Exhaust pipe at least one, valveless between the exhaust pipe and total exhaust thick pipe B.
Two level refined filtration gravitation tank, the exhaust pipe are connected on the top of two level refined filtration gravitation tank, and total exhaust is simultaneously accessed in other end
Thick pipe B, the exhaust pipe at least one, valveless between the exhaust pipe and total exhaust thick pipe B.
Two level refined filtration produces water pot, and the exhaust pipe is connected on the top of two level refined filtration production water pot, and total exhaust is simultaneously accessed in other end
Thick pipe B, the exhaust pipe at least one, valveless between the exhaust pipe and total exhaust thick pipe B.
The first wind turbine of air exhauster, the import of the air exhauster connect the outlet of total exhaust thick pipe A, and air exhauster goes out
Mouth meets total exhaust thick pipe C, and enters exhaust treatment system by being always vented thick pipe C.
The second wind turbine of air exhauster, the import of the air exhauster connect the outlet of total exhaust thick pipe B, and air exhauster goes out
Mouth meets total exhaust thick pipe C, and enters exhaust treatment system by being always vented thick pipe C.
Further, total exhaust thick pipe A and total exhaust thick pipe B are respectively provided with 1, pressure gauge.
Further, the outlet of first wind turbine/2 is respectively provided with 1, pressure gauge.
The utility model has the beneficial effects that：
The utility model is vented using first subregion, then the mode converged into exhaust treatment system is exhausted,
The strange smell come out in production process, and the strange gas discharged have effectively been emptied by way of first dividing and closing afterwards
It will not be directly discharged into air, but first pass through exhaust treatment system, be entered back into air after processing is up to standard, to ensure
The air quality of the air quality and plant area overhead of operating environment.
Description of the drawings
Fig. 1 is a kind of exhaust system for waste incineration flying ash washing flying dust process that the utility model embodiment provides
Process flow diagram；
In figure：1, pre- agitator tank；2, one-stage water wash tank；3, two level water washing tank；4, level-one filtrate tank A；5, level-one filtrate tank
B；6,1# retort；7,2# retort；8,1# transfers tank；9, two level filtrate tank A；10, two level filtrate tank B；11, three-level is washed
Tank；12, three-level filtrate tank A；13, three-level filtrate tank B；14, always it is vented thick pipe A；15, the first wind turbine；16, the second wind turbine；17、
Total exhaust thick pipe B；18, level-one sand filtration gravitation tank；19, two level sand filtration gravitation tank；20, level-one refined filtration gravitation tank；21, level-one essence
Filter production water pot；22, PH adjusts tank；23, two level refined filtration gravitation tank；24, two level refined filtration produces water pot；25, always it is vented thick pipe C；26、
Pressure gauge on total exhaust thick pipe A；27, always it is vented pressure gauge on thick pipe B；28, the first fan outlet pressure gauge；29, second
Fan outlet pressure gauge；30, exhaust treatment system.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment carries out clear, complete description, it is clear that retouched to the technical scheme in the embodiment of the utility model
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually describes and show in this figure
The component of the utility model embodiment gone out can be arranged and be designed with a variety of different configurations.Therefore, below in attached drawing
The detailed description of the embodiments of the present invention of middle offer is not intended to the claimed the scope of the utility model of limit value, only
Only indicate the selected embodiment of the utility model, instead of all the embodiments.Based on the embodiments of the present invention, ability
It is new to belong to this practicality for the every other embodiment that domain those of ordinary skill is obtained without making creative work
The range of type protection.
The connection type of the utility model diagram is existing gas piping connection, and is arranged in corresponding node
There are the restricting elements such as valve, belongs to the conventional type of attachment in existing construction.
As shown in Figure 1, Fig. 1 shows a kind of waste incineration flying ash washing flying dust that the utility model embodiment provides
The exhaust system of process, including 1, pre- agitator tank；2, one-stage water wash tank；3, two level water washing tank；4, level-one filtrate tank A；5, level-one
Filtrate tank B；6,1# retort；7,2# retort；8,1# transfers tank；9, two level filtrate tank A；10, two level filtrate tank B；11, three-level
Water washing tank；12, three-level filtrate tank A；13, three-level filtrate tank B；14, always it is vented thick pipe A；15, the first wind turbine；16, the second wind
Machine；17, always it is vented thick pipe B；18, level-one sand filtration gravitation tank；19, two level sand filtration gravitation tank；20, level-one refined filtration gravitation tank；21、
Level-one refined filtration produces water pot；22, PH adjusts tank；23, two level refined filtration gravitation tank；24, two level refined filtration produces water pot；25, always it is vented extra heavy pipe
Road C；26, always it is vented pressure gauge PI1 on thick pipe A；27, always it is vented pressure gauge PI2 on thick pipe B；28, the first fan outlet pressure
Power table PI3；29, the second fan outlet pressure gauge PI4.
Wherein pre- agitator tank（1）；One-stage water wash tank（2）；Two level water washing tank（3）；Level-one filtrate tank A（4）；Level-one filtrate tank
B（5）；1# retort（6）；2# retort（7）；1# transfer tanks（8）；Two level filtrate tank A（9）；Two level filtrate tank B（10）；Three-level
Water washing tank（11）；Three-level filtrate tank A（12）；Three-level filtrate tank B（13）Top be equipped with exhaust outlet, always arranged by piping connection
Rough pipeline A（14）.Level-one sand filtration gravitation tank（18）；Two level sand filtration gravitation tank（19）；Level-one refined filtration gravitation tank（20）；Level-one essence
Filter production water pot（21）；PH adjusts tank（22）；Two level refined filtration gravitation tank（23）；Two level refined filtration produces water pot（24）Top be equipped with row
Gas port is always vented thick pipe B by piping connection（17）.
As shown, being always vented thick pipe A（14）It is upper that pressure gauge PI1 is housed（26）, and the outlet of total exhaust thick pipe A connects
Connect the first wind turbine（15）Import, and the first wind turbine（15）Outlet be equipped with pressure gauge PI3（28）, and the first wind turbine（15）Outlet
With total exhaust thick pipe C（25）Connect.
Total exhaust thick pipe B（17）It is upper that pressure gauge PI2 is housed（27）, and the outlet of total exhaust thick pipe B connects the second wind
Machine（16）Import, and the second wind turbine（16）Outlet be equipped with pressure gauge PI4（29）, and the second wind turbine（16）Outlet and total exhaust
Thick pipe C（25）Connect.
Total exhaust thick pipe C（25）It is connect with exhaust treatment system.
The operation principle of the utility model is as follows：
First, the gas in each tank enters exhaust thick pipe A/B by pipeline（14/17）It is interior, pass through the first wind turbine/the
Two wind turbines（15/16）Import exhaust thick pipe C（25）In, wherein noticing that pressure gauge PI1/2 is tiny structure, vacuum degree 10-
20KPA.Gas is constantly extracted out by air exhauster, and is discharged to exhaust thick pipe C（25）In, enter tail by being vented thick pipe C
In gas processing system.Notice that the pressure of pressure gauge PI3 and PI4 are roughly the same, and the first wind turbine（15）With the second wind turbine（16）Into
Enter to be vented thick pipe C（25）Mouth it is not opposite, air exhauster outlet line and exhaust thick pipe C（25）Angle is at an acute angle, is conducive to
Air guide.
What is finally illustrated is：Above-described each embodiment is merely to illustrate the technical solution of the utility model rather than right
It is limited；Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand；It can still modify to the technical solution recorded in previous embodiment, or to which part or whole technologies
Feature carries out equivalent replacement；And these modifications or substitutions, each reality of the utility model that it does not separate the essence of the corresponding technical solution
Apply the range of a technical solution.
Claims (8)
1. a kind of exhaust system of waste incineration flying ash washing flying dust process water washing tank, it is characterised in that washed including flying dust
System, including pre- agitator tank, one-stage water wash tank, two level water washing tank, level-one filtrate tank A/B, 1#/2# retort, 1# transfers tank, two
Grade filtrate tank A/B, three-level water washing tank, three-level filtrate tank A/B, tank described above connect total exhaust thick pipe by respective thin pipe
A, total exhaust thick pipe A are connected by the first wind turbine is always vented thick pipe C, at total exhaust thick pipe C connection tail gas
Reason system；
It includes level-one sand filtration gravitation tank, two level sand filtration gravitation tank, level-one refined filtration gravitation tank, level-one that flying dust, which washs water pretreatment system,
Refined filtration produces water pot, PH adjusts tank, two level refined filtration gravitation tank, two level refined filtration produce water pot, and tank described above is connected by respective thin pipe
It meets total exhaust thick pipe B, total exhaust thick pipe B and total exhaust thick pipe C, total exhaust extra heavy pipe is connected by the second wind turbine
Road C connection exhaust treatment systems.
2. a kind of exhaust system of waste incineration flying ash washing flying dust process water washing tank as described in claim 1, feature
Pre- agitator tank, one-stage water wash tank, two level water washing tank, level-one filtrate tank A/B, 1#/2# retort, 1# transfers tank, two level filtrate tank
Total exhaust thick pipe of the exhaust pipe connection of A/B, three-level water washing tank, three-level filtrate tank A/B is shared, entitled total exhaust extra heavy pipe
Road A, and an air exhauster is shared, wind turbine used is axial flow blower.
3. a kind of exhaust system of waste incineration flying ash washing flying dust process water washing tank as described in claim 1, feature
It is that level-one sand filtration gravitation tank, two level sand filtration gravitation tank, level-one refined filtration gravitation tank, level-one refined filtration production water pot, PH adjust tank, two level
Total exhaust thick pipe of the exhaust pipe connection of refined filtration gravitation tank, two level refined filtration production water pot is shared, entitled total exhaust thick pipe
B, and an air exhauster is shared, the air exhauster is axial flow blower.
4. a kind of exhaust system of waste incineration flying ash washing flying dust process water washing tank as claimed in claim 2, feature
It is pre- agitator tank, one-stage water wash tank, two level water washing tank, level-one filtrate tank A/B, 1#/2# retort, 1# transfers tank, two level filter
Flow container A/B, three-level water washing tank, three-level filtrate tank A/B each exhaust pipe to valveless between total exhaust thick pipe A.
5. a kind of exhaust system of waste incineration flying ash washing flying dust process water washing tank as claimed in claim 3, feature
It is that level-one sand filtration gravitation tank, two level sand filtration gravitation tank, level-one refined filtration gravitation tank, level-one refined filtration production water pot, PH adjust tank, two level
Refined filtration gravitation tank, two level refined filtration production water pot each exhaust pipe to being always vented valveless between thick pipe B.
6. a kind of air draft system of waste incineration flying ash washing flying dust process water washing tank as described in claim 2 and 3 any one
System, it is characterised in that valveless between total exhaust thick pipe A and total exhaust thick pipe B to total exhaust thick pipe C is always vented extra heavy pipe
Road C is to valveless between exhaust treatment system.
7. a kind of exhaust system of waste incineration flying ash washing flying dust process water washing tank as claimed in claim 2, feature
It is that the first wind turbine of air exhauster is located between the outlets exhaust thick pipe A and exhaust thick pipe C.
8. a kind of exhaust system of waste incineration flying ash washing flying dust process water washing tank as claimed in claim 3, feature
It is that the second wind turbine of air exhauster is located between the outlets exhaust thick pipe B and exhaust thick pipe C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721785697.3U CN207806163U (en) | 2017-12-20 | 2017-12-20 | A kind of exhaust system of waste incineration flying ash washing flying dust process water washing tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721785697.3U CN207806163U (en) | 2017-12-20 | 2017-12-20 | A kind of exhaust system of waste incineration flying ash washing flying dust process water washing tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207806163U true CN207806163U (en) | 2018-09-04 |
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ID=63333400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721785697.3U Active CN207806163U (en) | 2017-12-20 | 2017-12-20 | A kind of exhaust system of waste incineration flying ash washing flying dust process water washing tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207806163U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109665495A (en) * | 2018-12-05 | 2019-04-23 | 北京建筑材料科学研究总院有限公司 | It is a kind of washing flying dust high-salt wastewater and bypass ash federated resourceization utilize method |
-
2017
- 2017-12-20 CN CN201721785697.3U patent/CN207806163U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109665495A (en) * | 2018-12-05 | 2019-04-23 | 北京建筑材料科学研究总院有限公司 | It is a kind of washing flying dust high-salt wastewater and bypass ash federated resourceization utilize method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210408 Address after: No.69-320 Xianfu Road, Jintan District, Changzhou City, Jiangsu Province 213000 Patentee after: Zhongjielan (Jiangsu) Environmental Protection Technology Co.,Ltd. Address before: 102209 2-c-402, TBD cluster center, Beiqijia Town, Changping District, Beijing Patentee before: Li Sheng |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231107 Address after: Room 402, Unit 3, Building 2, Changping Science and Technology Park, No. 42 Qibei Road, Beiqijia Town, Changping District, Beijing 102218 Patentee after: Zhongjielan Environmental Protection Technology Co.,Ltd. Address before: No.69-320 Xianfu Road, Jintan District, Changzhou City, Jiangsu Province 213000 Patentee before: Zhongjielan (Jiangsu) Environmental Protection Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |