CN106964222A - A kind of garbage compression station plasma deodorization mechanism - Google Patents
A kind of garbage compression station plasma deodorization mechanism Download PDFInfo
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- CN106964222A CN106964222A CN201710260671.5A CN201710260671A CN106964222A CN 106964222 A CN106964222 A CN 106964222A CN 201710260671 A CN201710260671 A CN 201710260671A CN 106964222 A CN106964222 A CN 106964222A
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- 230000006835 compression Effects 0.000 title claims abstract description 43
- 238000007906 compression Methods 0.000 title claims abstract description 43
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 36
- 238000004332 deodorization Methods 0.000 title claims abstract description 33
- 230000007246 mechanism Effects 0.000 title claims abstract description 14
- 239000007921 spray Substances 0.000 claims abstract description 72
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000012856 packing Methods 0.000 claims abstract description 20
- 230000000694 effects Effects 0.000 claims abstract description 15
- 238000010257 thawing Methods 0.000 claims abstract description 11
- 239000012530 fluid Substances 0.000 claims abstract description 9
- 238000003860 storage Methods 0.000 claims abstract description 9
- 238000004659 sterilization and disinfection Methods 0.000 claims description 20
- 239000000945 filler Substances 0.000 claims description 13
- 239000000428 dust Substances 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 9
- 238000000354 decomposition reaction Methods 0.000 claims description 6
- 244000005700 microbiome Species 0.000 claims description 6
- 239000005416 organic matter Substances 0.000 claims description 6
- 241000256113 Culicidae Species 0.000 claims description 5
- 241000255925 Diptera Species 0.000 claims description 5
- 238000000151 deposition Methods 0.000 claims description 5
- 230000001954 sterilising effect Effects 0.000 claims description 5
- 239000003205 fragrance Substances 0.000 claims description 4
- 230000002411 adverse Effects 0.000 claims description 3
- 239000003595 mist Substances 0.000 claims description 3
- 239000013618 particulate matter Substances 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000006303 photolysis reaction Methods 0.000 claims description 2
- 230000015843 photosynthesis, light reaction Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 239000002131 composite material Substances 0.000 abstract description 3
- 239000003814 drug Substances 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 30
- 238000012546 transfer Methods 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000002781 deodorant agent Substances 0.000 description 4
- 230000001877 deodorizing effect Effects 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 239000000356 contaminant Substances 0.000 description 3
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- 230000007613 environmental effect Effects 0.000 description 3
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 150000003254 radicals Chemical class 0.000 description 3
- 239000002912 waste gas Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- WQOXQRCZOLPYPM-UHFFFAOYSA-N dimethyl disulfide Chemical compound CSSC WQOXQRCZOLPYPM-UHFFFAOYSA-N 0.000 description 2
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- 150000002500 ions Chemical class 0.000 description 2
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- 229910052760 oxygen Inorganic materials 0.000 description 2
- 241000894007 species Species 0.000 description 2
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
- QMMFVYPAHWMCMS-UHFFFAOYSA-N Dimethyl sulfide Chemical compound CSC QMMFVYPAHWMCMS-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- QGJOPFRUJISHPQ-NJFSPNSNSA-N carbon disulfide-14c Chemical compound S=[14C]=S QGJOPFRUJISHPQ-NJFSPNSNSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
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- 230000007812 deficiency Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
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- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
- 239000012458 free base Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
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- 238000012216 screening Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultraviolet radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/14—Packed scrubbers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/32—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/818—Employing electrical discharges or the generation of a plasma
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Treating Waste Gases (AREA)
Abstract
The present invention provides a kind of garbage compression station plasma deodorization mechanism, including compression set, shower, induced duct, support and spray column, the compression set is internally provided with gas skirt, one end of gas skirt is provided with filter, the side of filter is provided with plasma generator, plasma generator is connected by induced duct with air-introduced machine, air-introduced machine side is provided with motor, air-introduced machine and motor are rack-mount, air-introduced machine side is provided with spray column, spray column is by air inlet, fluid storage tank, packing layer one, spray head one, packing layer two, spray head two, vortex-flow and defrosting device, air outlet, water inlet pipe, water circulating pump and dosing tank are constituted, the present invention has following beneficial effect：Spray and adsorb, good deodorization effect with composite medicine using plasma deodorization, automaticity is high, simple to operate, reduces the labor intensity of sanitationman, saves cost of labor, it is adaptable to large batch of house refuse deodorization.
Description
Technical field
The present invention is a kind of garbage compression station plasma deodorization mechanism, belongs to rubbish deodorizing device technical field.
Background technology
With the fast development of China's economy, city size expands day by day, urban population substantial increase, the row of house refuse
High-volume increasingly increase, how to handle the environmental problem that domestic waste is the protrusion that China is present, be also our times various countries
The main Environmental Problems faced it, garbage transfer station is the bridge for being connected municipal refuse and refuse landfill, and municipal refuse is through receiving
Garbage transfer station is run to after collection, garbage transfer station reclaims the resource of wherein reusable edible by screening, and remaining rubbish is pressed
Transport refuse landfill after contracting to and do landfill disposal, therefore garbage transfer station plays recycling waste, garbage bulk decrement subtracts
Number of times is transported less, is reduced the effect of cost of transportation, is the indispensable step for the treatment of of urban garbage.
Domestic waste is in abandoning and collecting transportation, organic matter times microorganism decomposition, a large amount of bacterial reproductions, production
Raw stench, into after terminal, if without disinfecting, deodorizing, not only having a strong impact on the environmental sanitation of terminal, threatens work
Personnel's is healthy, can also influence the living environment quality of nearby residents, traditional garbage transfer station deodorizing method is in rubbish
Beneficial microbe is added in rubbish to suppress harmful microbe breeding, the corrupt speed of reduction rubbish and degree, reaches the effect cut a sorry figure
Really, but this method needs substantial amounts of beneficial microbe, cost is high, slowly effect.
A kind of domestic waste mixing deodorizing device is disclosed in Chinese invention patent, spray deodorant device is set
In the hollow position of central shaft, spray deodorant device follows central shaft to rotate together, and shower nozzle, shower nozzle are arranged at intervals with central shaft
Identical with spray deodorant device, deodorant can carry out 360 ° of sprinklings, while inner wall of rotary drum is provided with guide plate, can control it in rolling
Residence time in cylinder, but this equipment needs to load and carry out sprinkling deodorization in roller house refuse, and complex operation adds
Time cost and cost of labor, are not suitable for large batch of house refuse deodorization, and equipment is transversely mounted, and adds occupation of land face
Product.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of garbage compression station plasma deodorization mechanism,
To solve the problems mentioned in the above background technology, the present invention is easy to use, is easy to operation, ingenious in design, improves market competing
Strive power.
To achieve these goals, the present invention is to realize by the following technical solutions：A kind of garbage compression station etc. from
Sub- deodorization mechanism, including compression set, shower, induced duct, support and spray column, the compression set are internally provided with
Gas skirt, one end of the gas skirt is provided with filter, and the side of filter is provided with plasma generator, the plasma
Generator is connected by induced duct with air-introduced machine, and the air-introduced machine side is provided with motor, and the air-introduced machine and motor are arranged on branch
On frame, the air-introduced machine side is provided with spray column, the spray column by air inlet, fluid storage tank, packing layer one, spray head one, fill out
The bed of material two, spray head two, vortex-flow and defrosting device, air outlet, water inlet pipe, water circulating pump and dosing tank are constituted, and the air inlet leads to
Cross induced duct to be connected with air-introduced machine, the air inlet side is provided with packing layer one, the top of described filler layer one is provided with spray head one,
The top of spray head one is provided with packing layer two, and the top of described filler layer two is provided with spray head two, and the top of spray head two is set
Have a vortex-flow and defrosting device, the vortex-flow and defrosting device top is provided with air outlet, the spray head one and spray head two by water inlet pipe with
Water circulating pump is connected, and the water circulating pump is arranged on inside fluid storage tank, and the reservoir upper box part is provided with dosing tank.
Further, shower is provided with inside the compression set, shower is used for the depositing dust that sprays, reduced in air
Dust, adds the service life of filter, enhances filter effect, and spray also reduces the mosquitos and flies of summer compression set, protects
The healthy of sanitationman is hindered.
Further, the compression set interior walls are provided with ultraviolet disinfection lamp, and work is stopped in night sanitationman
After work, open ultraviolet disinfection lamp and air and rubbish surface are carried out disinfection sterilization, prevent that the generation of microorganism decomposition organic matter is smelly
Gas, reduces the workload of follow-up deodorization.
Further, air-introduced machine collects the foul smell of compression set by gas skirt, and the size of air quantity is according to the strong of foul smell
Degree and the number of times of ventilation determine that the foul smell of collection is filtered by filter, the solid particulate matter in air-flow and mist are removed, warp
Most of odorant that the foul smell of filtering enters in plasma generator, gas decomposes by photolysis and neutralizes foul smell point
Son.
Further, the gas after filtration deodorization is introduced spray column by air-introduced machine, and spray liquid spray is arrived filler by spray head
On, and flowed down along filler surface, gas sends into packing layer from bottom of towe, and spray liquid adverse current continues through the space of packing layer, gas-liquid
Two-phase close contact is adsorbed and reacted, and removes the stink in gas.
Beneficial effects of the present invention：A kind of garbage compression station plasma deodorization mechanism of the present invention, using plasma deodorization
Spray and adsorb with composite medicine, good deodorization effect, automaticity is high, simple to operate, reduces the labor intensity of sanitationman,
Save cost of labor, it is adaptable to large batch of house refuse deodorization, applied widely, equipment is arranged in garbage transfer station
Portion, reduces floor space, improves land utilization ratio.It is provided with shower inside compression set, shower sprays depositing dust automatically,
The dust in air is reduced, the service life of filter is added, filter effect is enhanced, spray also reduces summer compression
The mosquitos and flies of device, has ensured that sanitationman's is healthy.Compression set interior walls are provided with ultraviolet disinfection lamp, at night
After sanitationman is stopped, opens ultraviolet disinfection lamp and air and rubbish surface are carried out disinfection sterilization, prevent microorganism from dividing
Solve organic matter and produce foul smell, reduce the workload of follow-up deodorization.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, further feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of garbage compression station plasma deodorization mechanism of the invention；
Fig. 2 is a kind of side view of garbage compression station Plasma deodorizer of the invention；
Fig. 3 is a kind of front view of garbage compression station Plasma deodorizer of the invention；
Fig. 4 is spray column structural representation in a kind of garbage compression station Plasma deodorizer of the invention；
In figure：1- compression sets, 2- wind-collecting covers, 3- showers.4- ultraviolet disinfection lamps, 5- induced ducts, 6- air-introduced machines, 7-
Motor, 8- supports, 9- spray columns, 10- plasma generators, 11- filters, 101- air inlets, 102- fluid storage tanks, 103- fillers
One, 104- of layer spray heads one, 105- vortex-flow and defrosting devices, 106- air outlets, 107- water inlet pipes, 108- water circulating pumps, 109- dosings
Case, 110- packing layers two, 111- spray heads two.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to
Embodiment, is expanded on further the present invention.
Fig. 1 to Fig. 4 is referred to, the present invention provides a kind of technical scheme：A kind of garbage compression station plasma deodorization mechanism, bag
Include compression set 1, shower 3, induced duct 5, support 8 and spray column 9, compression set 1 is internally provided with gas skirt 2, collection
One end of gas hood 2 is provided with filter 11, and the side of filter 11 is provided with plasma generator 10, and plasma generator 10 leads to
Cross induced duct 5 to be connected with air-introduced machine 6, the side of air-introduced machine 6 is provided with motor 7, air-introduced machine 6 and motor 7 are arranged on support 8, air inducing
The side of machine 6 is provided with spray column 9, and spray column 9 is by air inlet 101, fluid storage tank 102, packing layer 1, spray head 1, filler
Layer 2 110, spray head 2 111, vortex-flow and defrosting device 105, air outlet 106, water inlet pipe 107, water circulating pump 108 and dosing tank
109 are constituted, and air inlet 101 is connected by induced duct 5 with air-introduced machine 6, and the side of air inlet 101 is provided with packing layer 1, packing layer
One 103 tops are provided with spray head 1, and the top of spray head 1 is provided with packing layer 2 110, and the top of packing layer 2 110 is provided with spray
First 2 111 are drenched, the top of spray head 2 111 is provided with vortex-flow and defrosting device 105, the top of vortex-flow and defrosting device 105 is provided with air outlet 106, spray
Drench first 104 and spray head 2 111 be connected by water inlet pipe 107 with water circulating pump 108, water circulating pump 108 be arranged on fluid storage tank
Inside 102, the top of fluid storage tank 102 is provided with dosing tank 109.
The inside of compression set 1 is provided with shower 3, and shower 3 is used for the depositing dust that sprays, reduces the dust in air, increases
The service life of filter 11, enhances filter effect, and spray also reduces the mosquitos and flies of summer compression set 1, ensured ring
Defend the healthy of workman.
The interior walls of compression set 1 are provided with ultraviolet disinfection lamp, after at night, sanitationman is stopped, and open ultraviolet
Line sterilamp carries out disinfection sterilization to air and rubbish surface, prevents microorganism decomposition organic matter from producing foul smell, reduces follow-up
The workload of deodorization.
It is used as one embodiment of the present of invention：Air-introduced machine 6 collects the foul smell of compression set 1 by gas skirt 2, air quantity
Size determines that the foul smell of collection is filtered by filter 11, by consolidating in air-flow according to the intensity of foul smell and the number of times of ventilation
Body particulate matter and mist are removed, and most of odorant that filtered foul smell enters in plasma generator 10, gas passes through light
Solution reaction, which is decomposed, neutralizes foul smell molecule.
Gas after filtration deodorization is introduced spray column 9 by air-introduced machine 6, and spray head sprays spray liquid onto filler, and edge
Filler surface is flowed down, and gas sends into packing layer from bottom of towe, and spray liquid adverse current continues through the space of packing layer, and gas-liquid two-phase is close
Contact is adsorbed and reacted, and removes the stink in gas.
It is used as one embodiment of the present of invention：The present invention is sprayed with composite medicine and adsorbed, plasma using plasma deodorization
Body degradation of contaminant is utilized in the pollutant effect in these high energy electrons, free radical isoreactivity particle and waste gas, gas ions
Comprising substantial amounts of high energy electron, negative ions, excited state particle and free radical with strong oxidizing property, these active particles and portion
Divide foul smell molecular collision to combine, under electric field action, foul smell molecule is in excitation state.
When the energy that foul smell molecule is obtained is more than the combination energy of its molecular bond energy, the chemical bond rupture of foul smell molecule, directly
Connect and resolve into simple substance atom or innocuous gas molecule is obtained by single atomic building.A large amount of OH, HO2, O isoreactivities produced simultaneously are certainly
By the O3 that base and oxidisability are extremely strong, chemically reacted with pernicious gas molecule, contaminant molecule is sent out within the extremely short time
Solution estranged, and occur follow-up various reactions to reach the purpose of degradation of contaminant.
Plasma technique is administered applied to foul gas, with high treating effect, and operating cost is cheap, without secondary dirt
The advantages of dye, easy stable, operational administrative, plug and play.
1. electron energy height is produced, low-temperature plasma density is big, reaches conventional plasma technology (corona discharge)
1500 times, almost can be with all foul gas molecular actions；
2. reaction speed is fast, and gas reaches 3-15 meter per seconds by the speed of reaction zone, that is, reaches good treatment effect,
Other technologies gas is all extremely difficult to DDBD treatment effect by the meter per second of speed 0.01 of reaction zone；
3. gas is by part, and all using the anticorrosion material such as ceramics, quartz, stainless steel, electrode is not direct with waste gas
Contact, fundamentally solves the problems, such as lower temperature plasma technology equipment corrosion；Other technologies are that gas is directly contacted with electrode, electricity
Pole can cause heavy corrosion in 3 months or 1 year, even if the gas passed through does not have corrosivity, the ozone produced by itself also can
Electrode is caused corrosion；
4. it is easy-to-use, it is simple to operate, capable regulation can be said according to air quantity change and field condition during design；
5. automaticity is high, and equipment starts, stopping is very rapid, with opening, for not connecting for part Chemical Manufacture
Continuous property, can be opened, unproductive gap is out of service, the substantial amounts of saving energy in production；
6. operating cost is relatively low, can at room temperature with catalyst reaction, without heating, greatly saved the energy, often stood
Square rice tolerance operating cost is only 0.3~0.9 point of；
7. application is wide, the influence for gentle pollutant component of not being bullied substantially, has to the odor concentration of stench peculiar smell
Good decomposition, the clearance of stench peculiar smell reaches 80-98%, and the gas odor concentration after processing is up to state standards；
8. accessory substance is not produced, by high energy plasma directly puncturing and directly bombard to pollutant, makes molecule
Chain is broken, the not transfer of pollutant；
Gas with foreign flavor from gas gathering system collection after, a part of waste gas needs to be pre-processed, after water removal enter etc. from
Daughter reaction zone, in the presence of high energy electron, makes odor molecules be stimulated, and charged particle or intermolecular chemical bond are beaten
It is disconnected, while the water and oxygen in air can also produce the oxidizing species such as OH free radicals, active oxygen under high energy electron bombardment,
These oxidizing species can also react with odor molecules, decompose it, so as to promote elimination of off flavor.Purified gas is through row
Inflator high altitude discharge.
The high energy electron energy that plasma technique is produced is high, and free base density is big, therefore most venomous injurants
Matter can be decomposed, and process object is extensive, right《National odor pollution control standard》Specified in eight big odorants vulcanizations
Hydrogen, ammonia, trimethylamine, methyl mercaptan, methyl sulfide, carbon disulfide, styrene, methyl disulfide can be removed effectively.
Good deodorization effect, automaticity is high, simple to operate, reduces the labor intensity of sanitationman, saves artificial
Cost, it is adaptable to large batch of house refuse deodorization, applied widely, equipment is arranged on inside garbage transfer station, is reduced and is accounted for
Ground area, improves land utilization ratio.The inside of compression set 1 is provided with shower 3, and the automatic spray depositing dust of shower 3 reduces sky
Dust in gas, adds the service life of filter 11, enhances filter effect, and spray also reduces summer compression set 1
Mosquitos and flies, ensured that sanitationman's is healthy.The interior walls of compression set 1 are provided with ultraviolet disinfection lamp, in night ring
Defend after workman is stopped, open ultraviolet disinfection lamp and air and rubbish surface are carried out disinfection sterilization, prevent microorganism decomposition
Organic matter produces foul smell, reduces the workload of follow-up deodorization.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above, for this area skill
For art personnel, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, all should be by no matter from the point of view of which point
Embodiment regards exemplary as, and be it is nonrestrictive, the scope of the present invention by appended claims rather than on state
It is bright to limit, it is intended that all changes fallen in the implication and scope of the equivalency of claim are included in the present invention
It is interior.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (5)
1. a kind of garbage compression station plasma deodorization mechanism, including compression set, shower, induced duct, support and spray column,
It is characterized in that：The compression set is internally provided with gas skirt, and one end of the gas skirt is provided with filter, filter
Side be provided with plasma generator, the plasma generator is connected by induced duct with air-introduced machine, the air-introduced machine one
Side is provided with motor, and the air-introduced machine and motor be rack-mount, and the air-introduced machine side is provided with spray column, the spray column by
Air inlet, fluid storage tank, packing layer one, spray head one, packing layer two, spray head two, vortex-flow and defrosting device, air outlet, water inlet pipe, follow
Ring water pump and dosing tank are constituted, and the air inlet is connected by induced duct with air-introduced machine, and the air inlet side is provided with filler
Layer one, the top of described filler layer one is provided with spray head one, and the top of spray head one is provided with packing layer two, described filler layer two
Portion is provided with spray head two, and the top of spray head two is provided with vortex-flow and defrosting device, and the vortex-flow and defrosting device top is provided with air outlet, institute
State spray head one and spray head two is connected by water inlet pipe with water circulating pump, the water circulating pump is arranged on inside fluid storage tank, institute
Reservoir upper box part is stated provided with dosing tank.
2. a kind of garbage compression station plasma deodorization mechanism according to claim 1, it is characterised in that：The compression set
Inside is provided with shower, and shower is used for the depositing dust that sprays, reduces the dust in air, add the service life of filter,
Filter effect is enhanced, spray also reduces the mosquitos and flies of summer compression set, ensured that sanitationman's is healthy.
3. a kind of garbage compression station plasma deodorization mechanism according to claim 1, it is characterised in that：The compression set
Interior walls are provided with ultraviolet disinfection lamp, after at night, sanitationman is stopped, open ultraviolet disinfection lamp to air and
Rubbish surface carries out disinfection sterilization, prevents microorganism decomposition organic matter from producing foul smell, reduces the workload of follow-up deodorization.
4. a kind of garbage compression station plasma deodorization mechanism according to claim 1, it is characterised in that：Air-introduced machine will compress
The foul smell of device is collected by gas skirt, and the size of air quantity is determined according to the intensity of foul smell and the number of times of ventilation, collection it is smelly
Gas is filtered by filter, the solid particulate matter in air-flow and mist is removed, filtered foul smell enters plasma generator, gas
Most of odorant in body is decomposed by photolysis neutralizes foul smell molecule.
5. a kind of garbage compression station plasma deodorization mechanism according to claim 1, it is characterised in that：Air-introduced machine will be filtered
Gas after deodorization introduces spray column, and spray head sprays spray liquid onto filler, and is flowed down along filler surface, and gas is from bottom of towe
Packing layer is sent into, spray liquid adverse current continues through the space of packing layer, and gas-liquid two-phase close contact is adsorbed and reacted, and is removed
Stink in gas.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710260671.5A CN106964222A (en) | 2017-04-15 | 2017-04-15 | A kind of garbage compression station plasma deodorization mechanism |
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| CN201710260671.5A CN106964222A (en) | 2017-04-15 | 2017-04-15 | A kind of garbage compression station plasma deodorization mechanism |
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| CN106964222A true CN106964222A (en) | 2017-07-21 |
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| CN201710260671.5A Pending CN106964222A (en) | 2017-04-15 | 2017-04-15 | A kind of garbage compression station plasma deodorization mechanism |
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| CN108434973A (en) * | 2018-04-04 | 2018-08-24 | 深圳市天得环境科技有限公司 | Round-the-clock air cleaning system for refuse transfer station |
| CN111841306A (en) * | 2019-04-27 | 2020-10-30 | 广东广碧环保科技有限公司 | Integrated biological deodorization system of garbage transfer station |
| CN113134278A (en) * | 2021-05-13 | 2021-07-20 | 江苏生久环境科技有限公司 | Environment management device for garbage transfer station |
| CN113877915A (en) * | 2021-09-03 | 2022-01-04 | 同济大学 | Domestic waste room disinfection deodorization integrated device |
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Application publication date: 20170721 |