CN107774107A - Garbage transfer station stench cleaning system - Google Patents
Garbage transfer station stench cleaning system Download PDFInfo
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- CN107774107A CN107774107A CN201711093064.0A CN201711093064A CN107774107A CN 107774107 A CN107774107 A CN 107774107A CN 201711093064 A CN201711093064 A CN 201711093064A CN 107774107 A CN107774107 A CN 107774107A
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- 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
- B01D53/18—Absorbing units; Liquid distributors therefor
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- 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
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- 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
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- 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
- B01D2259/804—UV light
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- 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
- B01D2259/806—Microwaves
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- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
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- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Treating Waste Gases (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Garbage transfer station stench cleaning system provided by the invention, its treatment mechanism are as follows：When foul gas is exceeded in garbage transfer station, atomizer carries out space atomization from specified location to key area, reduces the content of refuse depot foul gas, realizes and the first time of foul gas in garbage transfer station is handled；Due to the effect of centrifugal blower, foul gas is entered by ventilation shaft in the photolysis cell of UV photodissociation units, and photodissociation microprocessor control UV lamp pipe carries out photodissociation to foul gas, in the presence of microwave light source, realizes second of processing to foul gas；Finally exported by centrifugal blower and purified gas is discharged into extraneous air.Due to using intelligentized monitoring, the cleaning system causes under the precondition be easy to safeguard and runed, and lifts the air quality level of garbage transfer station.
Description
Technical field
The present invention relates to environmental treatment technical field, especially relates to a kind of garbage transfer station stench cleaning system.
Background technology
Garbage transfer station be for reduce cost of transportation during refuse collection and the rubbish place of production and destructor plant it
Between the place established.In refuse transfer station, rubbish is poured into refuse-unloading by refuse collector in totally enclosed workbench
In groove, and further compressed by compressor, be compacted.A large amount of foul gas will be produced in the process, to refuse depot inside work
Make personnel, garbage transporting personnel, neighbouring resident's health cause certain injury, influence people's lives quality, environment made
Into serious threat.GB 14554-1993 emission standard for odor pollutants is carried out in evaluation and management of the national clear stipulaties to stench.
Existing deodorization technology mainly includes absorption and sorption, catalysis, burning, condensation and biological treatment etc..Different deodorization skills
The principle and the scope of application of art are all different, for example it is according to physics of each component in same liquid flux in gas to absorb
The difference of solubility or chemical reactivity, and the process that admixture of gas is separated；Absorption be using porosu solid material with
Blending ingredients system contacts, and must selectively cause one or more components in system to be attached to the surface of solids, so as to real
The operating process of existing specific components separation；And biologic treating technique is the metabolic process using microorganism by the pollutant in waste gas
The process of harmless or low harmful class material is degraded or be converted into matter.Any of the above technology respectively has its advantage and disadvantage and application, thus
The use of each single treatment technology is difficult to remove caused foul gas in actual production process completely.
CN 204865446U disclose a kind of buried type garbage station air circulation cleaning system, can be waste and old in tunnel
Gas exchanges to outside by filtering, deodorization, and fresh air outside is recycled into tunnel, is not only able to exclude stink, may be used also
To improve air ambient in foundation ditch, the corrosion of refuse depot structural member, electro-hydraulic component is reduced, increases equipment life, whole work
Environment is greatly improved.
But though the program can effectively handle the air pollution problems inherent of garbage transfer station, implementation cost is higher, lacks real
With basis.
The content of the invention
The main object of the present invention can effectively improve garbage transfer to provide a kind of garbage transfer station stench cleaning system
The air quality stood, while reduce purification of air cost.
The invention provides a kind of garbage transfer station stench cleaning system, including monitoring unit, closed cell, absorption list
Member, photodissociation unit, negative pressure unit；
The monitoring unit, for monitoring the ambient parameter and device parameter of garbage transfer station, the ambient parameter includes
Foul gas index；According to the ambient parameter, the device parameter is adjusted；
The closed cell, for preventing that it is outer that the foul gas dissipation of garbage transfer station from arriving at a station；
The absorptive unit, for absorbing the foul gas of garbage transfer station；
The photodissociation unit, for purifying malodorous gas and remove bacterium therein；
The negative pressure unit, for the foul gas of garbage transfer station indoor and outdoor to be collected into exhaust ventilation pipeline；
When the monitoring unit detects that foul gas index exceedes predetermined threshold value, start closed cell, prevent stench
Gas dissipates；Then absorptive unit is started working, the foul gas in absorption air；Then negative pressure unit is started, by rubbish
The foul gas for turning station indoor and outdoor is collected into exhaust ventilation pipeline；The photodissociation unit being arranged in ventilation shaft is started working,
Purifying malodorous gas simultaneously removes bacterium therein.
Preferably, the monitoring unit includes monitoring of tools module, indoor monitoring module, outdoor-monitoring module；
The monitoring of tools module, for monitoring the running status of simultaneously control device；
One or more in the indoor monitoring module, including vehicle detecting sensor, the first stench detection sensor；
The outdoor-monitoring module, including Temperature Humidity Sensor, air velocity transducer, noise transducer, wind transducer,
One or more in two stench detection sensors.
Preferably, the running status of the equipment include fan operation state, microwave equipment running status, liquid level and
The running status of high-pressure pump；
The blower fan belongs to the negative pressure unit；
The microwave equipment belongs to the photodissociation unit；
The liquid level is the liquid level for the absorbing liquid that the absorptive unit uses, and the high-pressure pump is described for extracting
Absorbing liquid.
Preferably, the closed cell includes air curtain.
Preferably, the absorptive unit includes atomization unit or spray unit.
Preferably, the atomization unit includes water filter, spray tank, liquid reserve tank, atomization microcontroller, liquid reserve tank liquid level
Meter, high-pressure pump, woven hose, atomizer；
The water filter is used to filter the water for entering the liquid reserve tank；
The spray tank is used to store deodorant；
The liquid reserve tank, for depositing the decoction formed after water dilutes deodorant；
The liquid reserve tank liquid level gauge, for measuring the liquid level of the decoction；
The high-pressure pump, for the decoction in the liquid reserve tank to be extracted out, export through woven hose, finally sprayed from atomizer
Go out；
The atomization microcontroller, for adjusting the power output of the high-pressure pump, control the atomization rates of decoction.
Preferably, the spray unit is spray column.
Preferably, the photodissociation unit includes UV lamp pipe.
Preferably, the negative pressure unit includes negative pressure microcontroller, frequency converter, centrifugal blower, ventilation shaft, inlet scoop；
The negative pressure microcontroller, for adjusting the working frequency of the frequency converter, and then adjust the centrifugal blower
Rotating speed；
The centrifugal blower, the gas in garbage transfer station is extracted from the inlet scoop, is passed to the ventilation shaft.
Garbage transfer station stench cleaning system provided by the invention, its treatment mechanism are as follows：When stench in garbage transfer station
When gas is exceeded, atomizer carries out space atomization from specified location to key area, reduces the content of refuse depot foul gas,
Realize and the first time of foul gas in garbage transfer station is handled；Due to the effect of centrifugal blower, foul gas passes through ventilation duct
Road enters in the photolysis cell of UV photodissociation units, and photodissociation microprocessor control UV lamp pipe carries out photodissociation to foul gas, in microwave light
In the presence of source, second of processing to foul gas is realized；Finally purified gas is discharged into by centrifugal blower outlet outer
In portion's air.Due to using intelligentized monitoring, the cleaning system causes under the precondition be easy to safeguard and runed, and is lifted
The air quality level of garbage transfer station.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of garbage transfer station stench cleaning system one of the present invention；
Fig. 2 is the structural representation of another embodiment of garbage transfer station stench cleaning system of the present invention；
Fig. 3 is the working state schematic representation of the closed cell of the embodiment of garbage transfer station stench cleaning system one of the present invention.
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
Reference picture 1, the embodiment of the present invention propose a kind of garbage transfer station stench cleaning system, including monitoring unit 300,
Closed cell 100, absorptive unit 200, photodissociation unit 400, negative pressure unit 500；
The monitoring unit 300, for monitoring the ambient parameter and device parameter of garbage transfer station, the ambient parameter bag
Include foul gas index；According to the ambient parameter, the device parameter is adjusted；
The closed cell 100, for preventing that it is outer that the foul gas dissipation of garbage transfer station from arriving at a station；
The absorptive unit 200, for absorbing the foul gas of garbage transfer station；
The photodissociation unit 400, for purifying malodorous gas and remove bacterium therein；
The negative pressure unit 500, for the foul gas of garbage transfer station indoor and outdoor to be collected into exhaust ventilation pipeline；
When the monitoring unit 300 detects that foul gas index exceedes predetermined threshold value, start closed cell 100, prevent
Only foul gas dissipates；Then absorptive unit 200 is started working, the foul gas in absorption air；Then negative pressure unit is started
500, the foul gas of garbage transfer station indoor and outdoor is collected into exhaust ventilation pipeline；The photodissociation list being arranged in ventilation shaft
Member 400 is started working, and purifying malodorous gas simultaneously removes bacterium therein.
In the present embodiment, garbage transfer station stench cleaning system can only work when domestic refuse shifts, and
In the inoperative period, discarded object is stored in closed collecting tank body, typically the air quality of garbage transfer station is influenceed little.
It is mainly domestic waste in garbage transfer station, and domestic waste typically contains more organic matter and one
Quantitative moisture, a large amount of foul gas can be produced in banking process by the effect of microorganism, and foul gas Main Ingredients and Appearance is
Ammonia and hydrogen sulfide gas, in addition with compounds such as methyl mercaptan, methylamine, methyl sulphur.Ammonia is colourless, has strong impulse
Property gas, can enter human body through different approaches such as respiratory tract, skins, to the very harmful of human body, can make one cough, it is uncomfortable in chest,
The symptoms such as expiratory dyspnea.And hydrogen sulfide is that one kind is colourless, has rotten egg smell product, to the respiratory system and nervous system of human body
All have an impact.
And in densely populated place, garbage transfer station is an indispensable part.But near garbage transfer station
Residential area, resident are often influenceed by the foul gas that garbage transfer station dissipates, and the commercial facility near it can be by
Different degrees of influence.Drop is rented as spread, passenger flow reduces.Thus improve the air quality of garbage transfer station, in down town
Region seems extremely important.
And the garbage transfer station stench cleaning system (hereinafter referred to as cleaning system) of the present embodiment, exactly for this species
What the garbage transfer station of type was designed.
Cleaning system monitors the ambient parameter and device parameter of garbage transfer station by monitoring unit 300.Above-mentioned environment ginseng
Number includes foul gas index.Cleaning system adjusts the device parameter according to the ambient parameter.When monitoring unit 300 is examined
When measuring foul gas index and exceeding predetermined threshold value, the microprocessor of cleaning system judges, the equipment for transferring other units,
Foul gas is handled.Such as closed cell 100, arrived at a station outside for preventing the foul gas of garbage transfer station from dissipating；
Absorptive unit 200, for absorbing the foul gas of garbage transfer station；Photodissociation unit 400, for purifying malodorous gas and remove it
In bacterium；Negative pressure unit 500, for the foul gas of garbage transfer station indoor and outdoor to be collected into exhaust ventilation pipeline.
Specific handling process is as follows：When the monitoring unit 300 detects that foul gas index exceedes predetermined threshold value,
Start closed cell 100, prevent foul gas from dissipating；Then absorptive unit 200 is started working, the effluvium in absorption air
Body；Then start negative pressure unit 500, the foul gas of garbage transfer station indoor and outdoor is collected into exhaust ventilation pipeline；Set
Photodissociation unit 400 in ventilation shaft is started working, and purifying malodorous gas simultaneously removes bacterium therein；Gas after final purification
Body is discharged through wind exhausting outlet.
In an experimental embodiment, the treatment effect of cleaning system is as shown above.Import air quantity 7488m3/ h,
Export air quantity 7718m3/h.Purification efficiency is calculated as follows：
Purification efficiency=((inlet concentration * imports air quantity)-(exit concentration * exports air quantity))/(inlet concentration * enters one's intention as revealed in what one says
Amount).
Wherein, H2S purification efficiencies=((0.019*7488)-(0.005*7718))/(0.019*7488)=(142.27-
38.59)/142.27=72.88%；
NH3Purification efficiency=((0.975*7488)-(0.303*7718))/(0.975*7488)=(7300.8-
2338.55)/7300.8=67.28%；
VOCs purification efficiencies=((6.83*7488)-(2.16*7718))/(6.83*7488)=(51143.04-
16670.88)/51143.04=67.40%.
It is specifically intended that this is measured in the case where initial concentration is relatively low, if initial foul gas concentration is more
If height, treatment effeciency can be higher.It can see in the result of this experiment, through the H in treated gas2S、NH3、
VOCs content, a quarter is arrived close to original 1/3rd, the foul gas content of garbage transfer station greatly reduces,
Meet the respective standard of national regulation.
Optionally, reference picture 2, above-mentioned monitoring unit 300 include monitoring of tools module 11, indoor monitoring module 29, outdoor
Monitoring modular 1；
The monitoring of tools module 11, for monitoring the running status of simultaneously control device；
One kind or more in the indoor monitoring module 29, including vehicle detecting sensor, the first stench detection sensor
Kind；
The outdoor-monitoring module 1, including Temperature Humidity Sensor 2, air velocity transducer 3, noise transducer 4, wind direction sensing
One or more in device, the second stench detection sensor 5.
The running status of the said equipment includes fan operation state, microwave equipment running status, liquid level and high-pressure pump
Running status；
The blower fan belongs to the negative pressure unit 500；
The microwave equipment belongs to the photodissociation unit 400；
The liquid level for the absorbing liquid that the liquid level uses for the absorptive unit 200, the high-pressure pump, for extracting
State absorbing liquid.
In the present embodiment, monitoring unit 300 divides for three parts：Monitoring of tools module 11, indoor monitoring module 29 and room
External monitor module 1.
Monitoring of tools module 11 includes control panel 12 and display panel 14, and circuit associated there and monitoring are set
It is standby.Control panel 12 is mainly used in the running status of control device, and such as facility switching button 13, and display panel is mainly used in showing
Show the running status of equipment, such as the on off state 15 of blower fan, the on off state of spraying electromagnetic valve and the high low state of liquid level.
Indoor monitoring module 29, including the stench detection sensor 30 of vehicle detecting sensor 32 and first, collection are corresponding
Data, and enter row data communication with microcontroller in the form of bus.Disliked when cram packer enters station or in refuse depot
During odour content overproof, microprocessor control stench cleaning equipment performs corresponding operation.
Outdoor-monitoring module 1, including the detection of Temperature Humidity Sensor 2, air velocity transducer 3, the stench of noise transducer 4 and second
Sensor 5, corresponding data are gathered, the discharge of the air quality and foul gas that are mainly used in monitoring around garbage transfer station
Quality, and enter row data communication with microcontroller in the form of bus.During outdoor-monitoring point foul gas content overproof, microcontroller
Device can increase the working quantity of UV lamp pipe 9, improve the purification efficiency of equipment.
Optionally, the closed cell 100 includes air curtain.
Reference picture 3, in the present embodiment, closed cell 100 mainly includes the semienclosed building body in refuse depot, Yi Ji
The air curtain 31 that open port is set.When the detection of vehicle detecting sensor 32 in indoor monitoring module has cram packer to enter
When entering refuse depot, then air curtain 31 is closed, and prevents the rubbish on cram packer from blowing off on ground；And when cram packer leaves rubbish
During rubbish station, then air curtain 31 remains on state, it is ensured that peculiar smell does not escape in garbage transfer station, and is easy to foul gas to collect.
The intensity of air curtain 31 can also be controlled by the data that the outdoor-monitoring module 1 of outdoor is fed back.For example,
When wind-force is stronger, the power output of air curtain can be increased, reduce the dissipation of foul gas.
Optionally, the absorptive unit 200 includes atomization unit or spray unit.The atomization unit includes water filter
33rd, spray tank 16, liquid reserve tank liquid level gauge, atomization microcontroller, liquid reserve tank liquid level gauge 23, high-pressure pump 22, woven hose 26, atomization spray
First 25；
The water filter 33 is used to filter the water for entering the liquid reserve tank 21；
The spray tank 16 is used to store deodorant；
The liquid reserve tank 21, for depositing the decoction formed after water dilutes deodorant；
The liquid reserve tank liquid level gauge 23, for measuring the liquid level of the decoction；
The high-pressure pump 22, for the decoction in the liquid reserve tank 21 to be extracted out, exported through woven hose 26, finally from atomization
Shower nozzle 25 sprays；
The atomization microcontroller, for adjusting the power output of the high-pressure pump 22, control the atomization rates of decoction.
In one embodiment, absorptive unit 200 is atomization unit.Atomization unit includes water inlet pipe 19, water filter 33, enters
Water solenoid valve 17, enter medicine magnetic valve 20, spray tank 16, liquid reserve tank 21, spray tank liquid level gauge 18, liquid reserve tank liquid level gauge 23, high pressure
Pump 22, woven hose 26, atomizer 25.Environmental science and technology Co., Ltd independent research can be obtained in spray tank 16 using Shenzhen day
Deodorant, the deodorant be pure plant extract elite, have natural safety, fast decoupled and edible grade safety etc. spy
Property.
When the liquid level in liquid reserve tank 21 is low liquid level, microcontroller is closed after opening into a period of time of medicine magnetic valve 20,
It is then turned on closing after into 17 another a period of time of water electromagnetism, deodorant is sufficiently mixed with water, to reach the purpose of automatic liquid matching.
When foul gas is exceeded in garbage transfer station or has the cram packer to enter garbage transfer station, microcontroller is first opened
Spray solenoid valve 24 or spray solenoid valve 27, then open high-pressure pump 22, and water under high pressure pumping 22 takes the deodorization in liquid reserve tank 21
Liquid, the atomizer 25 entered by woven hose 26 at the top of garbage transfer station, carry out the space atomization of key area.Key area
Division, actual measurement directly can be carried out in refuse depot diverse location by corresponding inductor.The higher region of concentration can
It is divided into key area.
The time of atomization can be configured by microcontroller, so as to control dosing.In this way, both can be with
Caused airborne dust in rubbish toppling process is effectively reduced, effluvium in garbage transfer station can also be reduced in the presence of deodorant
The content of body.Atomization unit, which is realized, to be handled the first time of foul gas in garbage transfer station.
Optionally, the spray unit is spray column.
In the present embodiment, absorptive unit 200 is spray column.The method need refuse depot various pieces set it is multiple enter
Air port, negative pressure system is first enabled, foul gas is focused in ventilation shaft, then washed again through spray column.
Optionally, the photodissociation unit 400 includes UV lamp pipe.
In the present embodiment, photodissociation unit 400 includes the UV lamp pipe 8 of specific wavelength.Foul gas passes through in garbage transfer station
After crossing atomization unit processing for the first time, in the presence of centrifugal blower 10, photodissociation is entered by inlet scoop 28 and ventilation shaft 34
In unit 400.When 6 foul gas content overproof of exhaust outlet, the working quantity of microprocessor control increase UV lamp pipe 8, improve
Multiband high energy ultraviolet caused by UV lamp pipe 8.A series of physical and chemical reaction occurs in the presence of microwave light source for foul gas,
Foul gas is oxidized, resolves into the harmless material of low molecule.Meanwhile microwave light source can also efficiently remove it is thin in air
Bacterium, second of processing to foul gas is realized, to reach the purpose of purification.Purified gas, in negative pressure unit 500
Under effect, discharged by exhaust outlet 6.
The second outdoor stench detection sensor 5 has feedback function, when the foul gas content overproof of exhaust outlet 6,
The usage amount of deodorant liquid can be increased and increase the UV lamp pipe 8 of work.
Optionally, the negative pressure unit 500 includes negative pressure microcontroller, frequency converter, centrifugal blower 10, ventilation shaft, suction
Air port 28；
The negative pressure microcontroller, for adjusting the working frequency of the frequency converter, and then adjust the centrifugal blower 10
Rotating speed；
The centrifugal blower 10, the gas in garbage transfer station is extracted from the inlet scoop 28, is passed to the ventilation
Pipeline 34.
In the present embodiment, negative pressure unit 500 includes centrifugal blower 10, ventilation shaft 34 and inlet scoop 28.Work as waste transportation
In standing during foul gas content overproof, microcontroller is by improving the working frequency of frequency converter, so as to improve centrifugal blower 10
Rotating speed, causes the intake of inlet scoop 28 to increase, it is ensured that foul gas does not distribute to outside air.Foul gas is by means of negative pressure list
Member 500, UV photodissociation unit 400 is entered by ventilation shaft 34 and purified, the gas of free from extraneous odour is given off finally by exhaust outlet 6
Body.When the foul gas content of refuse transfer station does not have exceeded, centrifugal blower 10 is reduced and rotation speed operation or is stopped, to realize
The purpose of energy-conservation.
Garbage transfer station stench cleaning system provided by the invention, its treatment mechanism are as follows：When stench in garbage transfer station
When gas is exceeded, atomizer carries out space atomization from specified location to key area, reduces the content of refuse depot foul gas,
Realize and the first time of foul gas in garbage transfer station is handled；Due to the effect of centrifugal blower, foul gas passes through ventilation duct
Road enters in the photolysis cell of UV photodissociation units, and photodissociation microprocessor control UV lamp pipe carries out photodissociation to foul gas, in microwave light
In the presence of source, second of processing to foul gas is realized；Finally purified gas is discharged into by centrifugal blower outlet outer
In portion's air.Due to using intelligentized monitoring, the cleaning system causes under the precondition be easy to safeguard and runed, and is lifted
The air quality level of garbage transfer station.
Embodiments of the invention are the foregoing is only, are not intended to limit the invention, for those skilled in the art
For member, the present invention can have various modifications and variations.Any modification within the spirit and principles of the invention, being made,
Equivalent substitution, improvement etc., should be included within scope of the presently claimed invention.
Claims (9)
1. a kind of garbage transfer station stench cleaning system, it is characterised in that including monitoring unit, closed cell, absorptive unit, light
Solve unit, negative pressure unit；
The monitoring unit, for monitoring the ambient parameter and device parameter of garbage transfer station, the ambient parameter includes stench
Gas index；According to the ambient parameter, the device parameter is adjusted；
The closed cell, for preventing that it is outer that the foul gas dissipation of garbage transfer station from arriving at a station；
The absorptive unit, for absorbing the foul gas of garbage transfer station；
The photodissociation unit, for purifying malodorous gas and remove bacterium therein；
The negative pressure unit, for the foul gas of garbage transfer station indoor and outdoor to be collected into exhaust ventilation pipeline；
When the monitoring unit detects that foul gas index exceedes predetermined threshold value, start closed cell, prevent foul gas
Dissipation；Then absorptive unit is started working, the foul gas in absorption air；Then negative pressure unit is started, by garbage transfer station
The foul gas of indoor and outdoor is collected into exhaust ventilation pipeline；The photodissociation unit being arranged in ventilation shaft is started working, purification
Foul gas simultaneously removes bacterium therein.
2. garbage transfer station stench cleaning system according to claim 1, it is characterised in that the monitoring unit includes setting
Standby monitoring module, indoor monitoring module, outdoor-monitoring module；
The monitoring of tools module, for monitoring the running status of simultaneously control device；
One or more in the indoor monitoring module, including vehicle detecting sensor, the first stench detection sensor；
The outdoor-monitoring module, including Temperature Humidity Sensor, air velocity transducer, wind transducer, noise transducer, the second evil
One or more in smelly detection sensor.
3. garbage transfer station stench cleaning system according to claim 2, it is characterised in that the running status of the equipment
Include the running status of fan operation state, microwave equipment running status, liquid level and high-pressure pump；
The blower fan belongs to the negative pressure unit；
The microwave equipment belongs to the photodissociation unit；
The liquid level for the absorbing liquid that the liquid level uses for the absorptive unit, the high-pressure pump, for extracting the absorption
Liquid.
4. garbage transfer station stench cleaning system according to claim 1, it is characterised in that the closed cell includes wind
Curtain machine.
5. garbage transfer station stench cleaning system according to claim 1, it is characterised in that the absorptive unit includes mist
Change unit or spray unit.
6. garbage transfer station stench cleaning system according to claim 5, it is characterised in that the atomization unit includes water
Filter, spray tank, liquid reserve tank, atomization microcontroller, liquid reserve tank liquid level gauge, high-pressure pump, woven hose, atomizer；
The water filter, the water of the liquid reserve tank is entered for filtering；
The spray tank, for storing deodorant；
The liquid reserve tank, for depositing the decoction formed after water dilutes deodorant；
The liquid reserve tank liquid level gauge, for measuring the liquid level of the decoction；
The high-pressure pump, for the decoction in the liquid reserve tank to be extracted out, export through woven hose, finally sprayed from atomizer；
The atomization microcontroller, for adjusting the power output of the high-pressure pump, control the atomization rates of decoction.
7. garbage transfer station stench cleaning system according to claim 5, it is characterised in that the spray unit is spray
Tower.
8. garbage transfer station stench cleaning system according to claim 1, it is characterised in that the photodissociation unit includes UV
Fluorescent tube.
9. garbage transfer station stench cleaning system according to claim 1, it is characterised in that the negative pressure unit includes negative
Press microcontroller, frequency converter, centrifugal blower, ventilation shaft, inlet scoop；
The negative pressure microcontroller, for adjusting the working frequency of the frequency converter, and then adjust the rotating speed of the centrifugal blower；
The centrifugal blower, the gas in garbage transfer station is extracted from the inlet scoop, is passed to the ventilation shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711093064.0A CN107774107B (en) | 2017-11-08 | 2017-11-08 | Foul smell purification system of garbage transfer station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711093064.0A CN107774107B (en) | 2017-11-08 | 2017-11-08 | Foul smell purification system of garbage transfer station |
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| Publication Number | Publication Date |
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| CN107774107A true CN107774107A (en) | 2018-03-09 |
| CN107774107B CN107774107B (en) | 2021-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711093064.0A Active CN107774107B (en) | 2017-11-08 | 2017-11-08 | Foul smell purification system of garbage transfer station |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108653786A (en) * | 2018-04-03 | 2018-10-16 | 深圳市百欧森软件技术有限公司 | A kind of garbage transfer station deodoration system |
| CN108970391A (en) * | 2018-06-08 | 2018-12-11 | 陕西青朗万城环保科技有限公司 | A kind of microwave photooxidation catalytic waste gas processing system |
| CN110533309A (en) * | 2019-08-16 | 2019-12-03 | 江苏生久环境科技有限公司 | A kind of garbage transfer station cloud platform management method, storage medium |
| CN110723441A (en) * | 2019-10-23 | 2020-01-24 | 徐州工程学院 | Station is stacked temporarily to rubbish |
| CN111185076A (en) * | 2020-01-15 | 2020-05-22 | 北京建筑大学 | Indoor polluted space odor treatment system |
| TWI724920B (en) * | 2020-06-11 | 2021-04-11 | 台鎔科技材料股份有限公司 | Odor prevention device and odor prevention method |
| CN112717681A (en) * | 2019-10-14 | 2021-04-30 | 上海复绿环境科技有限公司 | Indoor odor treatment equipment for malodorous gas treatment |
| CN112870953A (en) * | 2021-01-08 | 2021-06-01 | 光大环保（中国）有限公司 | Deodorization system and deodorization method for kitchen and incineration treatment |
| CN115328008A (en) * | 2022-10-17 | 2022-11-11 | 苏州乐创环保科技有限公司 | Unmanned dispatching data processing device of rubbish transfer station vehicle |
| CN115477110A (en) * | 2022-09-06 | 2022-12-16 | 江苏欣迈坦环境科技有限公司 | Garbage transfer station sewage odor treatment system and automatic control method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108653786A (en) * | 2018-04-03 | 2018-10-16 | 深圳市百欧森软件技术有限公司 | A kind of garbage transfer station deodoration system |
| 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 |
| CN108970391A (en) * | 2018-06-08 | 2018-12-11 | 陕西青朗万城环保科技有限公司 | A kind of microwave photooxidation catalytic waste gas processing system |
| CN110533309A (en) * | 2019-08-16 | 2019-12-03 | 江苏生久环境科技有限公司 | A kind of garbage transfer station cloud platform management method, storage medium |
| CN112717681B (en) * | 2019-10-14 | 2024-02-27 | 上海复绿环境科技有限公司 | Indoor odor treatment equipment for malodorous gas treatment |
| CN112717681A (en) * | 2019-10-14 | 2021-04-30 | 上海复绿环境科技有限公司 | Indoor odor treatment equipment for malodorous gas treatment |
| CN110723441A (en) * | 2019-10-23 | 2020-01-24 | 徐州工程学院 | Station is stacked temporarily to rubbish |
| CN111185076A (en) * | 2020-01-15 | 2020-05-22 | 北京建筑大学 | Indoor polluted space odor treatment system |
| TWI724920B (en) * | 2020-06-11 | 2021-04-11 | 台鎔科技材料股份有限公司 | Odor prevention device and odor prevention method |
| CN112870953A (en) * | 2021-01-08 | 2021-06-01 | 光大环保（中国）有限公司 | Deodorization system and deodorization method for kitchen and incineration treatment |
| CN115792096A (en) * | 2022-06-06 | 2023-03-14 | 上海环境卫生工程设计院有限公司 | Portable on-line odor monitoring and sterilization and deodorization integrated device |
| CN115477110A (en) * | 2022-09-06 | 2022-12-16 | 江苏欣迈坦环境科技有限公司 | Garbage transfer station sewage odor treatment system and automatic control method |
| CN115328008A (en) * | 2022-10-17 | 2022-11-11 | 苏州乐创环保科技有限公司 | Unmanned dispatching data processing device of rubbish transfer station vehicle |
| CN115328008B (en) * | 2022-10-17 | 2023-01-13 | 苏州乐创环保科技有限公司 | Unmanned dispatching data processing device of rubbish transfer station vehicle |
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