CN207221687U - A kind of reinforced biological soil deodoration system - Google Patents
A kind of reinforced biological soil deodoration system Download PDFInfo
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- CN207221687U CN207221687U CN201720952543.2U CN201720952543U CN207221687U CN 207221687 U CN207221687 U CN 207221687U CN 201720952543 U CN201720952543 U CN 201720952543U CN 207221687 U CN207221687 U CN 207221687U
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- pipe
- deodoration system
- gas
- reinforced biological
- biological soil
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
The utility model belongs to air purification processing applied technical field, specifically disclose a kind of reinforced biological soil deodoration system, including air inlet pipe, main gas tube, several gas distributionbranch pipes, wherein, air inlet pipe, main gas tube, gas distributionbranch pipe are installed in living soil layer；Several air holes are evenly arranged with the gas distributionbranch pipe；Thickness of filter bed 1.2m~1.5m of the living soil layer；The air inlet pipe, main gas tube, gas distributionbranch pipe use welding manner, joint cloth weld nipple, the connection HDPE waterproof gland covers of Guan Yuguan using the connection of high density polyethylene pipe and main gas tube and gas distributionbranch pipe.The beneficial effects of the utility model are：Efficiently-and various foul smell class materials can be effectively removed, treatment effeciency can be up to more than 95%~99%, can meet most stringent of environmental requirement all over the world；Forever-ensure that reinforced biological soil deodoration system can effective 20 years of operation；Safeguard it is simple-use reinforced biological soil as deodorization medium, non-secondary pollution.
Description
Technical field
The utility model belongs to air purification processing applied technical field, and in particular to a kind of reinforced biological soil deodorization
System, suitable for net to exhaust gas such as ammonia, trimethylamine, hydrogen sulfide, methyl mercaptan, methyl sulfide, methyl disulfide, carbon disulfide, styrene
Change processing operation.
Background technology
Exhaust gas refers to the mankind in the poisonous and hazardous gas for producing with being discharged in life process, particularly chemical plant, steel
Factory, pharmaceutical factory and coking plant and oil plant etc., the exhaust gas smell of discharge is big, serious to pollute environment and influence health.
Many containing pollutant kind in exhaust gas, its physics and chemical property are extremely complex, and toxicity is also not quite similar.Fuel
Contain sulfur dioxide, nitrogen oxides (NOx), hydrocarbon etc. in the exhaust gas of burning discharge；Because industrial production it is raw materials used and
Technique is different, and discharges a variety of pernicious gases and solid waste, contains various components such as heavy metal, salt, radioactivity
Material；The tail gas of motor vehicle emission contains the hydrocarbons such as lead, benzene and phenol.Exhaust emission atmospheric environment is that the world is most universal most tight
One of environmental problem of weight.China《Law on Environmental Protection》To the waste gas emission standard of all kinds of factories and miness, clear and definite regulation is made.
The industrial waste gas of all kinds of manufacturing enterprise's discharges is the important sources of atmosphere pollution.If big capacity industrial waste gas without
Handle it is up to standard after be discharged into air, necessarily decline atmosphere quality, seriously endanger to human body health care belt, made to national economy
Into massive losses.After poisonous and harmful substance can enter human body by respiratory tract and skin in industrial waste gas, long-term low concentration or short
Phase high concentration contacts system and the temporary and permanent lesion of organ, the especially benzene such as the breathing that can cause human body, blood, liver
And pyrene class polycyclic aromatic hydrocarbon can make human body directly carcinogenic to cause the great attention of the mankind.
Industrial waste gas includes organic exhaust gas and inorganic waste gases, and organic exhaust gas mainly includes various hydro carbons, alcohols, aldehydes, acid
Class, ketone and amine etc.；Inorganic waste gases mainly include oxysulfide, nitrogen oxides, oxycarbide, halogen and its compound etc.,
China takes pollutant emission control system for atmosphere pollution.
The chemical analysis of odorant, mainly includes hydrogen sulfide and effumability organic gas (VOC), according to GB14554-
93, it is necessary to which Compulsory Feature is accomplished in discharge and odor concentration to following eight kinds of gas：Ammonia, trimethylamine, hydrogen sulfide, methyl mercaptan,
Methyl sulfide, methyl disulfide, carbon disulfide, styrene.
Therefore, a kind of reinforced biological soil deodoration system is provided based on the above problem, the utility model.
Utility model content
Purpose of utility model：The purpose of this utility model is to provide a kind of reinforced biological soil deodoration system, it can have
Effect ground removes various foul smell class materials, and treatment effeciency can be up to more than 95%-99%, can meet most stringent of ring all over the world
Guaranteed request, meanwhile, purification efficiency is high, and energy real-time stabilization, accurately carry out purified treatment operation to industrial waste gas etc..
Technical solution：A kind of reinforced biological soil deodoration system of offer of the utility model, including air inlet pipe, and with into
The main gas tube of tracheae connection, and several gas distributionbranch pipes being connected with main gas tube, wherein, air inlet pipe, main gas tube, gas distribution
Branch pipe is installed in living soil layer；Several air holes are evenly arranged with the gas distributionbranch pipe；The living soil layer
Thickness of filter bed 1.2m~1.5m；The air inlet pipe, main gas tube, gas distributionbranch pipe use high density polyethylene pipe and main gas tube
Connection with gas distributionbranch pipe uses welding manner, joint cloth weld nipple, the connection HDPE waterproof gland covers of Guan Yuguan.
The technical program, the reinforced biological soil deodoration system, further include be arranged on it is green on living soil layer
Change lawn, and several rainers being arranged on greening lawn, wherein, rainer, including sprinkler head, solenoid valve, spray
Spill time controller and pvc pipe and element.
The technical program, the reinforced biological soil deodoration system, further includes humidification device, energy continuous service, bag
Control isolating valve, Y types strainer, connector, flanged pipe, nozzle assembly are included, and flanged pipe and nozzle assembly are installed on Fan pipeline.
The technical program, the gas collection that the blower and pipeline is discharged equipment room, is then discharged to reinforcement
Type biological soil deodoration system, wherein, wind turbine is made and installed outdoors of fiberglass, under defined centrifugal blower flow,
Its total pressure efficiency corresponds to the 5% of efficiency not less than it, and for the best efficiency point of centrifugal blower in stability region, impeller meets highest
The 110% of rotating speed, meanwhile, impeller has enough rigidity, carries and will not be deformed in operating.
Compared with prior art, a kind of beneficial effect of reinforced biological soil deodoration system of the utility model is：
1st, efficient-effectively to remove various foul smell class materials, treatment effeciency can be up to more than 95%~99%, can meet the world
The most stringent of environmental requirement in various regions；2nd, it is permanent-to ensure that reinforced biological soil deodoration system can effective 20 years of operation；3rd, safeguard
Simply-reinforced biological soil is used as deodorization medium, non-secondary pollution；4th, economical-without complicated control requirement, maintenance
Seldom, stable, operating cost is low；5th, round-the-clock-suitable various weather and the condition of intermitten service.Reinforced biology soil
Earth filtering body deodorizing system is restarted after long-time (even half a year in several weeks) is out of service can be rapidly reached good processing
Effect.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of reinforced biological soil deodoration system of the utility model；
Fig. 2 is a kind of process flow structure diagram of reinforced biological soil deodoration system of the utility model；
Wherein, sequence number mark is as follows in figure：1- air inlet pipe, 2- main gas tubes, 3- gas distributionbranch pipes, 4- living soils layer, 5-
Greening lawn, 6- rainers, 7- air holes.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the utility model is furtherd elucidate.
Embodiment
A kind of reinforced biological soil deodoration system as depicted in figs. 1 and 2, including air inlet pipe 1, and connect with air inlet pipe 1
The main gas tube 2 connect, and several gas distributionbranch pipes 3 being connected with main gas tube 1, wherein, air inlet pipe 1, main gas tube 2, gas distribution
Branch pipe 3 is installed in living soil layer 4；Several air holes 7 are evenly arranged with gas distributionbranch pipe 3；The filtering layer of living soil layer 4
Thickness 1.2m~1.5m；Air inlet pipe 1, main gas tube 2, gas distributionbranch pipe 3 use high density polyethylene pipe and main gas tube 2 and cloth
The connection of gas branch pipe 3 uses welding manner, joint cloth weld nipple, the connection HDPE waterproof gland covers of Guan Yuguan.
It is further preferred that reinforced biological soil deodoration system, further includes the greening grass being arranged on living soil layer 4
Level ground 5, and several rainers 6 being arranged on greening lawn 5, wherein, rainer 6, including sprinkler head, solenoid valve, spray
Spill time controller and pvc pipe and element；And reinforced biological soil deodoration system, further include humidification device, can continuous service,
Including control isolating valve, Y types strainer, connector, flanged pipe, nozzle assembly, and flanged pipe and nozzle assembly are installed on Fan pipeline
On；And the gas collection that blower and pipeline is discharged equipment room, reinforced biological soil deodoration system is then discharged to, its
In, wind turbine is made and installed outdoors of fiberglass, and under defined centrifugal blower flow, its total pressure efficiency is corresponded to not less than it
The 5% of efficiency, for the best efficiency point of centrifugal blower in stability region, impeller meets the 110% of maximum speed, meanwhile, impeller
There is enough rigidity, carry and will not be deformed in operating, centrifugal blower carries out field investigation, measures bearing temperature rise and vibration
Meet：40 degrees Celsius of environment temperature is not higher than in the bearing temperature that bearing surface measures；Vibration velocity virtual value is no more than
6.3mm/s.Wind turbine sound insulation, insulation and protective cover：Profile arrangement is required to meet regular maintenance and the inspection of box house equipment
Channel distance (i.e. left and right margins keep 200-300MM, top spacing to keep 300-500MM) the integral property of babinet repaiied, intensity
Superior, structure is tightly knitted, and has access path, meets sound insulation, insulation and the requirement of moisture-proof effect material：Aluminum alloy frame bar+aluminium closes
Golden connector+zinc-plated panel+glass fibre silencing cotton+steel wire is easy to on-site hoisting, there is hanging ring and the common base of load-bearing
(SS41+EPOXY) noise is less than 65 decibels at one meter away from air blower.Dynamic balance of impeller meets ISO1940 specifications；Rotor dynamic balancing
Accord with the 2.5mm/s grades of ISO1940 specifications.
The reinforced biological soil deodoration system of this structure, improves traditional biological odor removal method, according to China
The soil characteristic in continent, in laboratory cultures, has tamed the stronger strain of adaptability, with reinforced biological soil as strain
Carrier (medium), the effect of having played reinforced biological soil deodorization to greatest extent, be the industrial circles such as sewage treatment plant
Exhaust-gas treatment provides effective solution.At present, which can be applied to sewage treatment plant, pumping plant, refuse landfill etc.
At the foul smell in place.
The deodorization principle of the reinforced biological soil deodoration system of this structure, the chemical analysis of odorant mainly include sulphur
Change hydrogen and effumability organic gas (VOC), according to GB14554-93, it is necessary to discharge and odor concentration to following eight kinds of gas
Accomplish Compulsory Feature：Ammonia, trimethylamine, hydrogen sulfide, methyl mercaptan, methyl sulfide, methyl disulfide, carbon disulfide, styrene.In order to locate
Any of the above gas with foul odour is managed, our company is more with having been cultivated in the reinforced living soil of the trophism of formulated
The microorganism that kind is nourished one's nature certainly.Any of the above foul gas that great illeffects is produced to human respiratory, digestive system etc.
It is the basic nutriment that they depend on for existence for these active microorganisms.Microorganism is any of the above organic by absorbing
Synthesize organic nutriment necessary to continuing survival in vivo with inorganic constituents.Gas flows up through biofilter filling and is situated between
Matter, and temporarily or absorption channel surfaces or absorption microbial cell surface or absorption in pellicular zone,
These pellicular zones are formed in particle surface and bacterium surface.Before being absorbed by the micro-organisms, polluted gas molecule is in air and filter
It is allocated between body medium multiple.In reinforced biological soil filter, organic gas is degraded to CO2、H2O and microorganism are thin
Born of the same parents' biomass.The quantity of cellular biomass is very little, it will not cause the blocking of medium.H at the same time2S is with iron oxide in medium
Channel surfaces react, and form FeS and FeS2.When biofilter is in aerobic condition, pass through chemical oxidation effect and biology
Oxidation, these compounds are oxidized to elementary sulfur.Then, in the reinforced biological soil filtering body with very strong buffer capacity
In medium, sulphur is oxidized to CaSO4.More than in whole processing procedure, the medium of biofilter --- reinforced living soil,
Metabolism is carried out for microorganism, and oxygen, moisture and mineral nutrition component are provided.Its thickness be typically between 40cm-200cm, and
Final numerical value needs to be designed according to the concrete condition of sewage plant, and it is enough so just to can guarantee that gas has in the soil
While residence time is to be processed, and the problem of pressure will not be caused excessive.Reinforced biological soil filter may need
The continuous operation of several days is to obtain required ozone Control performance.During initial adaptation, formed in reinforced soil media
Extensive microbial population.Biological filter media must have appropriate humidity in favor of microbe survival, enter cloth in foul smell
It is humidified before tracheae by humidifier to foul smell to ensure that biological filter media has enough humidity.
The reinforced biological soil deodoration system of this structure, has the filter body service life of 20 years：Through disposable implantation and shape
Into reinforced bioactivity soil filtering body can keep good operating status for a long time in normal control and under safeguarding, even if being
System disables a period of time or now can effectively work more than 20 years in various weather conditions
The reinforced biological soil deodoration system of this structure, its soil filtering body medium service life more than 20 years.By local
The mixture that soil is deployed into.For strengthen microorganism permanently effective biofilm, prevent it is hardened, in soil mixture mix 0.5~
The graininess high temperature sintering mineral material of 1% (volume ratio), its average diameter 3-5mm.To ensure that it is rich in mineral matter, as forever
Long property, stable matrix, and have fabulous pH buffer capacities.Other materials than water, maintenance usually need not be added
Also only it is to maintain suitable moisture in order to microbial survival.Careless seed of soil filtering body can adapt to various system mounting rings
The weather conditions in border.Reinforced soil filtering body medium is harmless to humans, and will not cause secondary pollution.Filter body homogeneous media is placed,
Compressed to prevent soil beds and adhesive aggregation, and do not influence the venting capability of gas distribution pipe.The lawn of soil filtering body can adapt to system peace
Fill the weather conditions of environment.The service life of filter body more than 20 years.Filter body system will not be hardened within the useful life time, glues
It is poly-.
The reinforced biological soil deodoration system of this structure, further includes control system, its mating electrical control cabinet is controlled on the spot
System, is an autonomous control system, under normal circumstances full-automatic continuous operation, and without human intervention, system includes fortune automatically
The necessary instrument of row and control device, can guarantee that equipment energy individual operation or linkage operation, each electric control gear are set on switch board
Open, stop and the display such as fault alarm.It is specific as follows：Switch board shell, IP55, electric-control system include all monitorings, control
Element and alarm, fuse and main switch etc..Further include electric cabinet and with the connecting cable inside this equipment.Electric cabinet and equipment
Supporting offer, has power supply, electic protection, control and display function to whole system electrical equipment, and operation panel is equipped with (hand
Move/stop/automatic) selecting switch, meet control manually and the monitoring and operation of higher level's control system.Electrical equipment and cable row
Arrange clear, anti-short circuit, it is reliable and indicate sign.It is equipped with the control device of reinforced biological soil deodoration system.Respectively
Monitor pressure drop temperature of the charge flow rate of the reinforced biological soil deodoration system in each deodorization region, flow velocity, temperature and filter body etc.
Parameter, control deodorization device operate in optimum state.Reinforced biological soil deodorizing device can guarantee that 24 small under normal circumstances
When automatically continuously operation or clearance-type operation, and without human intervention., can be according to artificial setting during using intermittent operation mode
Interval time realize Auto Power On and the shutdown of system；Or simple start is realized when operator needs and is shut down.Electricity
Case is controlled with hand control switch, status display on the spot；It can receive distant place robot control system(RCS) system start-stop control at the same time, and will operation
State, fault status signal teletransmission robot control system(RCS).
It is as follows equipped with control function：
(1) manual starting and stopping control button on the spot；
(2) on the spot/remote plug；
(3) operation, malfunction indicator light；
(4) emergency stop push button.
Main parts size material
| Main tracheae and gas distribution branch | HDPE |
| Fan casing and impeller | Perspex steel |
| Wind turbine engine base | The processing of Q235 surface anticorrosions |
| Humidification system | AISI 304 |
| Lawn sprinkling system | HDPE |
| Pipe holder and installation annex | AISI 304 |
| All connection annexes, chemical foundation bolt | AISI 304 |
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvement can also be made, these improvement also should be regarded as
The scope of protection of the utility model.
Claims (4)
- A kind of 1. reinforced biological soil deodoration system, it is characterised in that：Including air inlet pipe (1), and be connected with air inlet pipe (1) Main gas tube (2), and several gas distributionbranch pipes (3) being connected with main gas tube (1), wherein, air inlet pipe (1), main gas tube (2), gas distributionbranch pipe (3) is installed in living soil layer (4)；Several air holes are evenly arranged with the gas distributionbranch pipe (3) (7)；Thickness of filter bed 1.2m~1.5m of the living soil layer (4)；The air inlet pipe (1), main gas tube (2), gas distributionbranch pipe (3) welding manner, joint cloth are used using the connection of high density polyethylene pipe and main gas tube (2) and gas distributionbranch pipe (3) Weld nipple, the connection HDPE waterproof gland covers of Guan Yuguan.
- A kind of 2. reinforced biological soil deodoration system according to claim 1, it is characterised in that：The reinforced biology Soil deodoration system, further includes the greening lawn (5) being arranged on living soil layer (4), and is arranged on greening lawn (5) Several rainers (6), wherein, rainer (6), including sprinkler head, solenoid valve, spraying time controller and pvc pipe and Element.
- A kind of 3. reinforced biological soil deodoration system according to claim 1 or 2, it is characterised in that：It is described reinforced Biological soil deodoration system, further includes humidification device, energy continuous service, including control isolating valve, Y types strainer, connector, flange Pipe, nozzle assembly, and flanged pipe and nozzle assembly are installed on Fan pipeline.
- A kind of 4. reinforced biological soil deodoration system according to claim 3, it is characterised in that：The wind turbine passes through pipe The gas collection that equipment room is discharged in road, is then discharged to reinforced biological soil deodoration system, wherein, wind turbine is by fiberglass It is made and installed outdoors, under defined centrifugal blower flow, its total pressure efficiency corresponds to the 5% of efficiency not less than it, centrifugation For the best efficiency point of wind turbine in stability region, impeller meets the 110% of maximum speed, meanwhile, impeller has enough rigidity, removes It will not be deformed in fortune and operating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720952543.2U CN207221687U (en) | 2017-08-02 | 2017-08-02 | A kind of reinforced biological soil deodoration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720952543.2U CN207221687U (en) | 2017-08-02 | 2017-08-02 | A kind of reinforced biological soil deodoration system |
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| Publication Number | Publication Date |
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| CN207221687U true CN207221687U (en) | 2018-04-13 |
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ID=61856321
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720952543.2U Active CN207221687U (en) | 2017-08-02 | 2017-08-02 | A kind of reinforced biological soil deodoration system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111659250A (en) * | 2020-06-16 | 2020-09-15 | 合肥扬基环保科技有限公司 | Biological soil deodorization system and deodorization method |
-
2017
- 2017-08-02 CN CN201720952543.2U patent/CN207221687U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111659250A (en) * | 2020-06-16 | 2020-09-15 | 合肥扬基环保科技有限公司 | Biological soil deodorization system and deodorization method |
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