CN110860545A - Novel unpowered micro-negative pressure deodorization system - Google Patents
Novel unpowered micro-negative pressure deodorization system Download PDFInfo
- Publication number
- CN110860545A CN110860545A CN201911247541.3A CN201911247541A CN110860545A CN 110860545 A CN110860545 A CN 110860545A CN 201911247541 A CN201911247541 A CN 201911247541A CN 110860545 A CN110860545 A CN 110860545A
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- China
- Prior art keywords
- deodorization
- negative pressure
- air
- main pipe
- odor
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004332 deodorization Methods 0.000 title claims abstract description 49
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 230000001877 deodorizing effect Effects 0.000 claims description 5
- 239000002085 irritant Substances 0.000 abstract description 3
- 231100000021 irritant Toxicity 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 239000002028 Biomass Substances 0.000 description 3
- 239000003245 coal Substances 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention relates to a novel unpowered micro negative pressure deodorization system which comprises a deodorization main pipe and a plurality of deodorization branches connected with the deodorization main pipe, wherein the deodorization branches are provided with deodorization air suction ports used for sucking air carrying odor; the deodorization main pipe is communicated with the air feeder inlet through a fan inlet side wall connecting pipeline and is used for sucking the odor-carrying air into the air feeder inlet through the deodorization air suction ports of the deodorization branch circuits by utilizing negative pressure generated in the air feeder inlet side wall connecting pipeline. The invention does not need to independently set a fan driving system, and only utilizes the negative pressure generated by field operation equipment to work, thereby not only effectively inhibiting the overflowing of irritant gas, but also achieving the purpose of saving energy consumption.
Description
Technical Field
The invention belongs to the technical field of coal-fired coupled biomass power generation, and particularly relates to a novel unpowered micro negative pressure deodorization system.
Background
The biomass energy power does not need matching adjustment such as peak regulation, frequency regulation and the like, the power quality is not different from that of coal power, the problem of network consumption caused by technical factors does not exist, and the electricity consumption social cost is far lower than that of power generation by other renewable energy sources. Biomass resources and fire coal are used for coupling power generation, a certain proportion of coal can be replaced, and the consumption proportion of clean energy is effectively improved.
In practical application, because the cogeneration power plant is in an urban area, the sludge drying process and the furnace entering conveying process need to be controlled in smell, and the air quality of nearby residential areas is ensured. Therefore, a technical solution for effectively controlling the odor diffusion and protecting the environment is needed.
Disclosure of Invention
The invention aims to provide a novel unpowered micro-negative pressure deodorization system, which utilizes negative pressure formed by sucking a large amount of air into an inlet of a blower of a thermal power plant as power, is connected to a place where odor is generated in a sludge conveying link through a pipeline, and sucks air carrying odor into a hearth for combustion through the blower, so that the purposes of not influencing combustion, effectively controlling odor diffusion and protecting the environment are achieved.
The invention provides a novel unpowered micro negative pressure deodorization system which comprises a deodorization main pipe and a plurality of deodorization branches connected with the deodorization main pipe, wherein the deodorization branches are provided with deodorization air suction ports used for sucking air carrying odor;
the deodorization main pipe is communicated with the air feeder inlet through a fan inlet side wall connecting pipeline and is used for sucking the odor-carrying air into the air feeder inlet through the deodorization air suction ports of the deodorization branch circuits by utilizing negative pressure generated in the air feeder inlet side wall connecting pipeline.
Further, the deodorization main pipe is provided with a regulating valve for regulating the negative pressure of the system.
Furthermore, each deodorization branch is provided with a negative pressure regulating valve.
Borrow by above-mentioned scheme, through novel unpowered little negative pressure deodorization system, need not to establish fan drive system alone, only utilize the negative pressure that the on-the-spot operation equipment produced to come work, can not only effectively restrain irritant gas and spill over, can also reach the purpose of practicing thrift the energy consumption.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.
Drawings
FIG. 1 is a schematic structural diagram of the novel unpowered micro-negative pressure deodorizing system of the present invention.
Reference numbers in the figures:
1-inlet of blower; 2-connecting a pipeline on the side wall of the inlet of the fan; 3-adjusting the valve; 4-deodorization air suction inlet; 5-mother pipe.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Referring to fig. 1, the embodiment provides a novel unpowered micro negative pressure deodorization system, which includes a deodorization main pipe 5 and a plurality of deodorization branches connected to the deodorization main pipe 5, wherein the deodorization branches are provided with deodorization suction ports 4 for sucking air carrying odor;
the deodorization main pipe 5 is communicated with the air feeder inlet 1 through the fan inlet side wall connecting pipeline 2 and is used for sucking the air carrying odor into the air feeder inlet 1 through the deodorization air suction ports 4 of the deodorization branches by utilizing the negative pressure generated in the air feeder inlet side wall connecting pipeline 2. When the boiler normally operates with load, air at the inlet 1 of the air feeder is continuously sucked, negative pressure is generated in a connecting pipeline on the side wall of the inlet of the air feeder, the system is sealed, the air at the deodorization air suction inlet 4 of each branch is sucked, and each deodorization branch is gathered to the deodorization main pipe 5 and finally flows through the connecting pipeline 2 on the side wall of the inlet of the air feeder to enter the boiler.
The system takes pressure generated by air suction as power, the connecting pipeline on the side wall of the inlet of the fan is the only outlet of the whole system, when the air blower runs, air in the pipeline connected with the air blower can flow to the inlet side of the air blower, and the inlet of each branch pipeline can suck air carrying odor around, so that the aim of controlling the diffusion of the irritant gas to pollute the environment is achieved.
In the present embodiment, the deodorization header 5 is provided with a regulating valve 3 for regulating the negative pressure of the system, and the overall negative pressure of the system is controlled by the opening and closing amount of the regulating valve 3.
In this embodiment, each deodorization branch is provided with a negative pressure regulating valve.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, it should be noted that, for those skilled in the art, many modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (3)
1. A novel unpowered micro negative pressure deodorization system is characterized by comprising a deodorization main pipe and a plurality of deodorization branches connected with the deodorization main pipe, wherein the deodorization branches are provided with deodorization air suction ports used for sucking air carrying odor;
the deodorization main pipe is communicated with the air feeder inlet through a fan inlet side wall connecting pipeline and is used for sucking the odor-carrying air into the air feeder inlet through the deodorization air suction ports of the deodorization branch circuits by utilizing negative pressure generated in the air feeder inlet side wall connecting pipeline.
2. The novel unpowered micro negative pressure deodorizing system according to claim 1, wherein said deodorizing main pipe is provided with a regulating valve for regulating the negative pressure of the system.
3. The novel unpowered micro negative pressure deodorizing system according to claim 2 wherein each of said deodorizing branches is provided with a negative pressure regulating valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911247541.3A CN110860545A (en) | 2019-12-09 | 2019-12-09 | Novel unpowered micro-negative pressure deodorization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911247541.3A CN110860545A (en) | 2019-12-09 | 2019-12-09 | Novel unpowered micro-negative pressure deodorization system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110860545A true CN110860545A (en) | 2020-03-06 |
Family
ID=69658684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911247541.3A Pending CN110860545A (en) | 2019-12-09 | 2019-12-09 | Novel unpowered micro-negative pressure deodorization system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110860545A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001218823A (en) * | 2000-02-08 | 2001-08-14 | Takasago Thermal Eng Co Ltd | Deodorizing equipment for kitchen exhaust |
| CN101455851A (en) * | 2008-11-20 | 2009-06-17 | 郦宏 | Indoor air deodoration system |
| CN203648962U (en) * | 2013-12-27 | 2014-06-18 | 张金玲 | Air exhaust type fuming cupboard of venturi tube |
| CN204799655U (en) * | 2015-06-08 | 2015-11-25 | 天津实德新型建材科技有限公司 | Environment -friendly compounding auxiliary material jar dust collection system |
| CN207271769U (en) * | 2017-06-23 | 2018-04-27 | 德州恒丰纺织有限公司 | Spinning and weaving workshop negative pressure impurity clears up system |
| CN208695261U (en) * | 2018-06-11 | 2019-04-05 | 华能国际电力股份有限公司玉环电厂 | A kind of dust absorbing structure for coal pulverizer in boiler milling system |
| CN110355172A (en) * | 2019-07-19 | 2019-10-22 | 同济大学建筑设计研究院(集团)有限公司 | A kind of foul gas collection system |
| CN211515497U (en) * | 2019-12-09 | 2020-09-18 | 大唐东北电力试验研究院有限公司 | Novel unpowered micro-negative pressure deodorization system |
-
2019
- 2019-12-09 CN CN201911247541.3A patent/CN110860545A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001218823A (en) * | 2000-02-08 | 2001-08-14 | Takasago Thermal Eng Co Ltd | Deodorizing equipment for kitchen exhaust |
| CN101455851A (en) * | 2008-11-20 | 2009-06-17 | 郦宏 | Indoor air deodoration system |
| CN203648962U (en) * | 2013-12-27 | 2014-06-18 | 张金玲 | Air exhaust type fuming cupboard of venturi tube |
| CN204799655U (en) * | 2015-06-08 | 2015-11-25 | 天津实德新型建材科技有限公司 | Environment -friendly compounding auxiliary material jar dust collection system |
| CN207271769U (en) * | 2017-06-23 | 2018-04-27 | 德州恒丰纺织有限公司 | Spinning and weaving workshop negative pressure impurity clears up system |
| CN208695261U (en) * | 2018-06-11 | 2019-04-05 | 华能国际电力股份有限公司玉环电厂 | A kind of dust absorbing structure for coal pulverizer in boiler milling system |
| CN110355172A (en) * | 2019-07-19 | 2019-10-22 | 同济大学建筑设计研究院(集团)有限公司 | A kind of foul gas collection system |
| CN211515497U (en) * | 2019-12-09 | 2020-09-18 | 大唐东北电力试验研究院有限公司 | Novel unpowered micro-negative pressure deodorization system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200306 |