CN108532414A - A kind of asphalt stirring environment-friendly disposal system and technique - Google Patents
A kind of asphalt stirring environment-friendly disposal system and technique Download PDFInfo
- Publication number
- CN108532414A CN108532414A CN201810570270.4A CN201810570270A CN108532414A CN 108532414 A CN108532414 A CN 108532414A CN 201810570270 A CN201810570270 A CN 201810570270A CN 108532414 A CN108532414 A CN 108532414A
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- dust
- powder
- dust suction
- discharge
- oily
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- 239000010426 asphalt Substances 0.000 title claims abstract description 56
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000003756 stirring Methods 0.000 title claims abstract description 24
- 239000000428 dust Substances 0.000 claims abstract description 303
- 239000000843 powder Substances 0.000 claims abstract description 151
- 238000004064 recycling Methods 0.000 claims abstract description 56
- 239000000779 smoke Substances 0.000 claims abstract description 56
- 239000007789 gas Substances 0.000 claims abstract description 47
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 42
- 239000003546 flue gas Substances 0.000 claims abstract description 42
- 238000000605 extraction Methods 0.000 claims abstract description 29
- 239000003517 fume Substances 0.000 claims abstract description 21
- 230000008569 process Effects 0.000 claims abstract description 21
- 239000003500 flue dust Substances 0.000 claims abstract description 9
- 238000012545 processing Methods 0.000 claims abstract description 7
- 238000010521 absorption reaction Methods 0.000 claims description 45
- 238000007789 sealing Methods 0.000 claims description 35
- 239000000463 material Substances 0.000 claims description 33
- 238000007599 discharging Methods 0.000 claims description 22
- 239000003921 oil Substances 0.000 claims description 22
- 239000002699 waste material Substances 0.000 claims description 18
- 238000002156 mixing Methods 0.000 claims description 16
- 230000008929 regeneration Effects 0.000 claims description 10
- 238000011069 regeneration method Methods 0.000 claims description 10
- 238000005507 spraying Methods 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 238000010992 reflux Methods 0.000 claims description 7
- 238000003860 storage Methods 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000032258 transport Effects 0.000 claims description 6
- 235000019504 cigarettes Nutrition 0.000 claims description 5
- 230000006698 induction Effects 0.000 claims description 5
- 230000005693 optoelectronics Effects 0.000 claims description 5
- 239000000295 fuel oil Substances 0.000 claims description 4
- 238000010943 off-gassing Methods 0.000 claims description 3
- 238000009833 condensation Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 2
- 230000008520 organization Effects 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 abstract description 2
- 238000001035 drying Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000036541 health Effects 0.000 description 4
- 210000000988 bone and bone Anatomy 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- UJOBWOGCFQCDNV-UHFFFAOYSA-N 9H-carbazole Chemical compound C1=CC=C2C3=CC=CC=C3NC2=C1 UJOBWOGCFQCDNV-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000711 cancerogenic effect Effects 0.000 description 2
- 231100000357 carcinogen Toxicity 0.000 description 2
- 239000003183 carcinogenic agent Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 239000011295 pitch Substances 0.000 description 2
- BBEAQIROQSPTKN-UHFFFAOYSA-N pyrene Chemical compound C1=CC=C2C=CC3=CC=CC4=CC=C1C2=C43 BBEAQIROQSPTKN-UHFFFAOYSA-N 0.000 description 2
- DXBHBZVCASKNBY-UHFFFAOYSA-N 1,2-Benz(a)anthracene Chemical compound C1=CC=C2C3=CC4=CC=CC=C4C=C3C=CC2=C1 DXBHBZVCASKNBY-UHFFFAOYSA-N 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 210000000780 bap Anatomy 0.000 description 1
- 125000005605 benzo group Chemical group 0.000 description 1
- 125000002837 carbocyclic group Chemical group 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- GVEPBJHOBDJJJI-UHFFFAOYSA-N fluoranthrene Natural products C1=CC(C2=CC=CC=C22)=C3C2=CC=CC3=C1 GVEPBJHOBDJJJI-UHFFFAOYSA-N 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011339 hard pitch Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
- E01C19/10—Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins, i.e. producing mixtures or coating aggregates otherwise than by penetrating or surface dressing; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
- E01C19/1009—Plant wherein type or construction of the mixer are irrelevant
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C2301/00—Machine characteristics, parts or accessories not otherwise provided for
- E01C2301/50—Methods or devices for preventing dust by spraying or sucking
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses a kind of asphalt stirring environment-friendly disposal system and techniques, dust collection caused by dispensing to powder is wrapped up in by oily dust-extraction unit by dispensing dust collecting when dispensing, flue gas and dust collection caused by discharge, which will be unloaded, by unloading discharge smoke collecting device when unloading discharge wraps up in oily dust-extraction unit to powder, gas containing dust obtains clean gas and recycling powder after powder wraps up in oily dust-extraction unit dust removal process, gas containing flue gas and dust wraps up in oily dust-extraction unit powder through powder successively and wraps up in oil processing, clean gas and recycling powder are obtained after dust removal process, discharge clean gas, and recycling powder is transported to recycling powder humidifier, recycling powder humidifier forms wet ash after recycling powder humidification process, transport wet ash.Whole system reasonable design, simple for process ingenious, dust and the fume collection sense of organization are strong, chalk dust removing and except flue gas it is efficient, high treating effect achievees the purpose that environmentally protective.
Description
Technical field
The invention belongs to the environmental protection treatment technical fields of asphalt mixing plant, and in particular to a kind of asphalt stirs
Mix environment-friendly disposal system and technique.
Background technology
Asphalt mixing plant is the mechanical device for producing the various asphalts of mixing, is road construction and repair
Important equipment.Asphalt mixing plant will produce a large amount of exhaust gas, mainly drip in hot-laid mixture production process
Green flue gas and dust.Wherein, hard pitch can generate a large amount of bitumen flue gas in asphalt tank exhaust outlet, agitated kettle discharge pit；Match
The dust generated in the production processes such as material, feeding, stirring, discharging is elegant everywhere, can not only seriously affect the health of operating personnel,
Also equipment and surrounding enviroment can be caused seriously to pollute, such as causes haze, influences the life of nearby residents.To prevent exhaust gas from endangering
Health, the pollution surrounding enviroment of people, it is necessary to it effectively be contained, the air quality of surrounding enviroment is improved.
Wherein, it is easily to adhere to the characteristics of bitumen flue gas, is easily fired more than certain temperature.In the collection, defeated of bitumen flue gas
During sending and eliminating smoke, easily adhesion pipeline and equipment surface form liquid to fix-bitumen；Pitch after consolidation is difficult to remove
Fall, often results in line clogging, damage of facilities makes system be unable to operate normally.In addition, bitumen flue gas component is extremely complex, with drip
Green source is different and different；The solid and liquid particle that existing pitch volatile component condenses into bitumen flue gas, and have steam condition
Organic matter, partial organic substances are high molecular polymers, can cause seriously to pollute to environment.The gas chromatography contained in flue gas
Including carbocyclic ring hydrocarbon, cyclic hydrocarbon derivative and other compounds, have much to the harmful effect of health of human body, glance coal contains benzo
A variety of multiring aromatic hydrocarbon substances such as pyrene, benzanthracene, carbazole, and be carcinogenic and strong carcinogen mostly, grain size is mostly in 0.1~1.0 μ
Between m, minimum only 0.01 μm, maximum about 10.0 μm, be a variety of carcinogens with 3,4- BaPs for representative,
It can adhere on 8um floating dusts below, by respiratory tract by suction human body, be detrimental to health.
For the environmental requirement of asphalt mixing plant, it need to mainly solve at 3 points：Dust need to focus in a organized way；Glance coal
Gas need to focus in a organized way；Noise need to be controlled effectively during equipment operation.
Invention content
In view of the deficiencies in the prior art, technical problem to be solved by the invention is to provide a kind of asphalts to stir ring
Processing system and technique are protected, it can in an organized way focus on dust and bitumen flue gas, while reduce equipment operation generation
Noise.
In order to solve the above technical problems, the technical solution that the present invention uses is：At a kind of asphalt stirring is environmentally friendly
Reason system, including dispensing dust collecting, unload discharge smoke collecting device, powder wraps up in oily dust-extraction unit and recycling powder humidification dress
It sets, the dispensing dust collecting seals device by cold burden and cold burden dust exhaust apparatus forms, and the cold burden seals device and sets
It sets in the outside of feed proportioning system, the inlet end of the cold burden dust exhaust apparatus is arranged in cold burden and seals in device；It is described to unload discharge cigarette
Dirt collection device is sealed device and is unloaded discharge dust exhaust apparatus and formed by track, and the track seals device and is arranged in mixing building
Foot passage position, the inlet end for unloading discharge dust exhaust apparatus are arranged in track and seal in device；The powder wraps up in oily dedusting dress
It sets and oily device is wrapped up in by powder and the first sack cleaner forms, the outlet side of the cold burden dust exhaust apparatus is connected to powder and wraps up in oily device
Inlet end, the outlet side for unloading discharge dust exhaust apparatus is connected to the inlet end that powder wraps up in oily device, and the powder wraps up in oily device
Outlet side is connected to the inlet end of the first sack cleaner, and the discharge end of first sack cleaner is connected to recycling powder humidification
The feed end of device, the dispensing dust collecting, unload discharge smoke collecting device, powder wraps up in oily dust-extraction unit and recycling powder add
Wet device is electrically connected to control device.
Preferably, the cold burden seals device and seals device comprising primary aggregate, and the primary aggregate seals device and includes
First braced frame and the first sealing plate of polylith being fixed in the first braced frame, the first braced frame setting is in row original
The surrounding in raw aggregate storehouse, first sealing plate surround left side, right side, rear side and the top side of the primary aggregate bin of a row；It is described cold
Expect that dust exhaust apparatus includes primary aggregate dust exhaust apparatus, the primary aggregate dust exhaust apparatus includes the first dust suction supervisor, multiple first
Dust suction cover body and Duo Gen the first dust suction branch pipes, the first electric flap of outlet side of the first dust suction supervisor are connected to powder and wrap up in oil
The inlet end of device, the first dust suction supervisor are arranged in primary aggregate and seal in device and be fixed in the first braced frame,
The side wall of the first dust suction supervisor is provided with multiple first dust absorption adapter connectors and multiple second dust absorption adapter connectors, and first dust suction connects
Head is connected through the first Pneumatic butterfly valve with the outlet side of corresponding first dust suction cover body, and it is primary that the first dust hood body is located at correspondence
The back upper place of aggregate bin, the inlet end of the first dust suction cover body is towards above the feed inlet of corresponding primary aggregate bin, and described the
Two dust absorption adapter connectors are connected with the outlet side of corresponding first dust suction branch pipe, and the inlet end of the first dust suction branch pipe is located at primary bone
Beside the discharge port of feed bin, the inlet end of the first dust suction branch pipe is provided with first manual butterfly valve.
Preferably, it includes the second braced frame and to be fixed in the second braced frame that the primary aggregate, which seals device also,
The second sealing plate of polylith, second braced frame, which is arranged, tilts the four of belt conveyor and the cold sieve that shakes of primary aggregate in primary aggregate
Week, second sealing plate surround primary aggregate and tilt belt conveyor and the cold sieve that shakes of primary aggregate；The primary aggregate dust suction dress
It also includes a second dust suction cover body to set, and the side wall setting of first dust suction supervisor is there are one third dust absorption adapter connector, and described the
Three dust absorption adapter connectors are connected to the outlet side of the second dust suction cover body, the inlet end position of the second dust suction cover body through the second electric flap
In the surface of the cold sieve that shakes of primary aggregate.
Preferably, the cold burden seals device and also seals device comprising reworked material, and it includes that the reworked material, which seals device,
Three braced frames and the polylith third sealing plate being fixed in third braced frame, the third braced frame setting are regenerated in a row
The surrounding of feed bin, the third sealing plate surround left side, right side, rear side and the top side that a row regenerates feed bin；The cold burden dust suction
Device also includes reworked material dust exhaust apparatus, and the reworked material dust exhaust apparatus includes the second dust suction supervisor, multiple third dust suction cover bodies
It is connected to the first dust suction supervisor's through third electric flap with the outlet side of more second dust suction branch pipes, the second dust suction supervisor
Outlet side side wall, the second dust suction supervisor is arranged in reworked material and seals in device and be fixed in third braced frame, described
The side wall of second dust suction supervisor is provided with multiple 4th dust absorption adapter connectors and multiple 5th dust absorption adapter connectors, the 4th dust absorption adapter connector warp
Third Pneumatic butterfly valve is connected with the outlet side of corresponding third dust suction cover body, and the third dust hood body is located at corresponding regeneration feed bin
Back upper place, towards above the feed inlet of corresponding regeneration feed bin, the 5th dust suction connects for the inlet end of the third dust suction cover body
Head is connected with the outlet side of corresponding second dust suction branch pipe, and the inlet end of the second dust suction branch pipe is located at the discharging of regeneration feed bin
Beside mouthful, the inlet end of the second dust suction branch pipe is provided with the second Hand-operated butterfly valve.
Preferably, it includes the 4th braced frame and polylith in the 4th braced frame that the track, which seals device,
Four sealing plates, the 4th braced frame are arranged in the foot passage position of mixing building, and the 4th sealing plate surrounds mixing building bottom
Left side, right side and the top side in portion channel are equipped with two sets to form track, in the 4th braced frame and are located at track two
The optoelectronic induction rolling screen door at end；It is described unload discharge dust exhaust apparatus include third dust suction supervisor, more finished product discharging dust suction branch pipes and
More waste product discharge dust suction branch pipes, the 4th electric flap of outlet side of the third dust suction supervisor are connected to powder and wrap up in oily device
Inlet end, the third dust suction supervisor are arranged in track and seal in device and be fixed in the 4th braced frame, and the third is inhaled
The inlet end two side of dirt supervisor is provided with multiple 6th dust absorption adapter connectors and multiple 7th dust absorption adapter connectors, the finished product discharging dust suction
Branch pipe is connected to the 6th dust absorption adapter connector through the 4th Pneumatic butterfly valve, and the finished product discharging dust suction branch pipe is located at by the discharge port of finished bin
The downside wall of side, the finished product discharging dust suction branch pipe offers multiple first suction inlets, and the waste product discharge dust suction branch pipe is through
Five Pneumatic butterfly valves are connected to the 7th dust absorption adapter connector, and the waste product discharge dust suction branch pipe is located at the discharge gate side in waste product storehouse, described
The downside wall of waste product discharge dust suction branch pipe offers multiple second suction inlets, and the downside wall that the third dust suction is responsible for offers more
A third suction inlet in track.
Preferably, the side wall of third dust suction supervisor is provided with bifurcated pipe, and the outlet side of the bifurcated pipe is successively through the
Five electric flap and flue gas delivery pipe are connected to the air inlet of combustor of primary material drying roller.
Preferably, the powder wrap up in oily device include the 4th dust suction supervisor, discharge tube, air blower and powder spraying pot, the described 4th
Vortex tube coupling is provided on dust suction supervisor, the side wall of the 4th dust suction supervisor is provided with the charging positioned at vortex tube coupling feed side
Branch pipe, the discharging direction of the feed-inputing branched pipe is parallel with the outgassing direction that the 4th dust suction is responsible for, and the bottom of the powder spraying pot goes out
Material mouth is respectively connected to the air outlet of the powder inlet and air blower of discharge tube, the discharging of the discharge tube through the first revolving plow reclaimer
Mouth is connected to the side wall of the 4th dust suction supervisor, the gas outlet direction phase that the discharge port direction of the discharge tube is responsible for the 4th dust suction
Parallel, the top feed mouth of the powder spraying pot is connected to recycling powder storage tank through the second revolving plow reclaimer and third Hand-operated butterfly valve successively
The first discharge port of side, it is described recycling powder storage tank the second discharge port of side given successively through the 4th Hand-operated butterfly valve, third impeller
Material machine and the second screw conveyor are connected to the feed end of recycling powder humidifier.
Preferably, the recycling powder humidifier includes that the 4th revolving plow reclaimer and twin shaft give up powder humidifier, and described first
The discharge port of sack cleaner is connected with the feed inlet of the 4th revolving plow reclaimer, and the discharge port of the 4th revolving plow reclaimer connects
It is connected to the feed inlet of the useless powder humidifier of twin shaft.
Preferably, further include that asphalt weigher smoke gas collecting apparatus is received with oil sump smoke gas collecting apparatus, the asphalt weigher flue gas is unloaded
Acquisition means include the first fume collection pipe and the first smoke collecting cover, and the inlet end of the first fume collection pipe is pneumatic through the 6th
Butterfly valve is connected with the outlet side of the first smoke collecting cover, and first smoke collecting cover is located at the top of asphalt weigher, and described
For the inlet end of one smoke collecting cover towards asphalt weigher, the oil sump smoke gas collecting apparatus that unloads includes the second fume collection pipe and second
Smoke collecting cover, outlet side phase of the inlet end through the 7th Pneumatic butterfly valve with the second smoke collecting cover of the second fume collection pipe
Connection, second smoke collecting cover are located at the top for unloading oil sump, and the inlet end direction of second smoke collecting cover unloads oil sump,
It is connected to through the 6th electric flap after the outlet side parallel connection of the outlet side of the first fume collection pipe and the second fume collection pipe
Powder wraps up in the inlet end of oily dust-extraction unit.
Preferably, further include flue gas condensing reflux, the flue gas condensing reflux includes multiple condensers, described
Condenser is separately mounted to the exhaust outlet of asphalt tank and the exhaust outlet of heavy oil tank.
In order to solve the above technical problems, another technical solution that the present invention uses is：A kind of asphalt stirring environmental protection
Treatment process stirs environment-friendly disposal system using above-mentioned asphalt, and control device, which passes through, when dispensing controls dispensing dust
Dust collection caused by dispensing to powder is wrapped up in oily dust-extraction unit by collection device, and the gas containing dust is wrapped up in oily dust-extraction unit through powder and removed
Clean gas and recycling powder are obtained after dirt processing, discharge clean gas, and recycling powder is transported to recycling powder humidifier, recycling
Powder humidifier will recycle powder humidification process into wet ash, transport wet ash；Control device unloads discharge by control when unloading discharge
Smoke collecting device will unload flue gas and dust collection caused by discharge and wrap up in oily dust-extraction unit to powder, the gas containing flue gas and dust
It is wrapped up in successively through powder and obtains clean gas and recycling powder after oily dust-extraction unit powder wraps up in oil processing, dust removal process, discharge clean gas, and
Recycling powder is transported to recycling powder humidifier, recycling powder humidifier will recycle powder humidification process into wet ash, and transport wet ash i.e.
It can.
Compared with prior art, the invention has the advantages that：Cold burden seals device and track seals device and both prevented
Stop dust and flue gas effusion, is conducive to the concentration of dust and flue gas, and reduce the noise of equipment operation；Cold burden dust exhaust apparatus
Dust and fume collection are in an organized way wrapped up in into oily dust-extraction unit to powder with discharge dust exhaust apparatus is unloaded, collection efficiency is high；Powder wraps up in oily dress
It sets and package processing is carried out to flue gas using recycling powder, flue gas is prevented to be adhered in pipe side wall and the first sack cleaner, realize
Being effectively treated of flue gas；First sack cleaner is wrapped up in powder the solid particulate dust after oil and is effectively filtered, and discharges respectively clean
Net air and recycling powder, avoid exhaust emission air；After powder humidifier is recycled to recycling powder humidification process, discharge is wet
Mud, wet mud is to air pollution, convenient for further handling；Whole system reasonable design, simple for process ingenious, dust and flue gas
Collect the sense of organization it is strong, chalk dust removing and except flue gas it is efficient, high treating effect achievees the purpose that environmentally protective.
Description of the drawings
Fig. 1 is the functional block diagram of the embodiment of the present invention.
Fig. 2 is the structural schematic diagram of the dispensing dust collecting of the embodiment of the present invention.
Fig. 3 is the structural schematic diagram for unloading discharge smoke collecting device of the embodiment of the present invention.
Fig. 4 is the schematic top plan view for unloading discharge dust exhaust apparatus of the embodiment of the present invention.
Fig. 5 is the stereoscopic schematic diagram for unloading discharge dust exhaust apparatus of the embodiment of the present invention.
Fig. 6 is that the powder of the embodiment of the present invention wraps up in oily dust-extraction unit and recycles the schematic top plan view of powder humidifier.
Fig. 7 is that the powder of the embodiment of the present invention wraps up in oily dust-extraction unit and recycles the stereoscopic schematic diagram of powder humidifier.
Fig. 8 is the asphalt weigher smoke gas collecting apparatus of the embodiment of the present invention, unloads oil sump smoke gas collecting apparatus and flue gas condensing time
Flow the structural schematic diagram of device.
Reference numeral：11, primary aggregate bin；12, feed bin is regenerated；13, the cold sieve that shakes of primary aggregate；14, former drying raw meal rolling
Cylinder；15, reworked material drying roller；20, mixing building；21, finished bin；22, waste product storehouse；31, asphalt tank；32, asphalt weigher；33, again
Oil tank；34, oil sump is unloaded；100, dispensing dust collecting；110, cold burden seals device；120, cold burden dust exhaust apparatus；130, former
Raw aggregate seals device；131, the first braced frame；132, the first sealing plate；133, the second braced frame；134, the second sealing plate；
140, primary aggregate dust exhaust apparatus；141, the first dust suction is responsible for；1411, the first dust absorption adapter connector；1412, the second dust absorption adapter connector；
1413, third dust absorption adapter connector；142, the first dust suction cover body；143, the first dust suction branch pipe；144, the first electric flap；145, first
Pneumatic butterfly valve；146, first manual butterfly valve；147, the second dust suction cover body；148, the second electric flap；150, reworked material seals dress
It sets；151, third braced frame；152, third sealing plate；160, reworked material dust exhaust apparatus；161, the second dust suction is responsible for；1611,
Four dust absorption adapter connectors；1612, the 5th dust absorption adapter connector；162, third dust suction cover body；163, the second dust suction branch pipe；164, the electronic wind of third
Door；165, third Pneumatic butterfly valve；166, the second Hand-operated butterfly valve；200, discharge smoke collecting device is unloaded；210, track seals device；
211, the 4th braced frame；212, the 4th sealing plate；213, optoelectronic induction rolling screen door；220, discharge dust exhaust apparatus is unloaded；221, third
Dust suction is responsible for；2211, the 6th dust absorption adapter connector；2212, the 7th dust absorption adapter connector；2213, bifurcated pipe；2214, third suction inlet；222、
Finished product discharging dust suction branch pipe；2221, the first suction inlet；223, waste product discharge dust suction branch pipe；2231, the second suction inlet；224,
Four electric flap；225, the 4th Pneumatic butterfly valve；226, the 5th Pneumatic butterfly valve；227, the 5th electric flap；300, powder wraps up in oily dedusting
Device；310, powder wraps up in oily device；311, the 4th dust suction is responsible for；3111, it is vortexed tube coupling；3112, feed-inputing branched pipe；312, discharge tube；
313, air blower；314, powder spraying pot；315, the first revolving plow reclaimer；320, the first sack cleaner；321, air-introduced machine；322, cigarette
Chimney；330, powder tank is recycled；331, third Hand-operated butterfly valve；332, the second revolving plow reclaimer；333, the 4th Hand-operated butterfly valve；334, third
Revolving plow reclaimer；335, the second screw conveyor；340, the first screw conveyor；400, powder humidifier is recycled；410, the 4th
Revolving plow reclaimer；420, the useless powder humidifier of twin shaft；500, asphalt weigher smoke gas collecting apparatus；510, the first fume collection pipe；520、
First smoke collecting cover；530, the 6th Pneumatic butterfly valve；540, the 6th electric flap；600, oil sump smoke gas collecting apparatus is unloaded；610、
Second fume collection pipe；620, the second smoke collecting cover；630, the 7th Pneumatic butterfly valve；700, flue gas condensing reflux.
Specific implementation mode
In order to allow the present invention features described above and advantage be clearer and more comprehensible, below spy fors embodiment, and coordinate attached drawing, make in detail
Carefully it is described as follows.
Referring to Fig. 1, a kind of asphalt stirs environment-friendly disposal system, including dispensing dust collecting 100, the row of unloading
Material smoke collecting device 200, powder wrap up in oily dust-extraction unit 300 and recycling powder humidifier 400, the dispensing dust collecting
100 seal device 110 and cold burden dust exhaust apparatus 120 is formed by cold burden, and the cold burden seals device 110 and is arranged in feed proportioning system
（Generally comprise cold burden storehouse and belt conveyor）Outside, the inlet end of the cold burden dust exhaust apparatus 120 is arranged in cold burden and seals dress
It sets in 110；The discharge smoke collecting device 200 that unloads is sealed device 210 by track and is unloaded discharge dust exhaust apparatus 220 and form,
The track seals device 210 and is arranged in the foot passage position of mixing building 20, the inlet end for unloading discharge dust exhaust apparatus 220
Track is arranged in seal in device 210；It is to wrap up in oily device 310 and the first bag-type dusting by powder that the powder, which wraps up in oily dust-extraction unit 300,
Device 320 forms, and the outlet side of the cold burden dust exhaust apparatus 120 is connected to the inlet end that powder wraps up in oily device 310, described to unload discharge suction
The outlet side of dirt device 220 is connected to the inlet end that powder wraps up in oily device 310, and the outlet side that the powder wraps up in oily device 310 is connected to
The discharge end of the inlet end of first sack cleaner 320, first sack cleaner 320 can be through the first screw conveyor
340 are connected to the feed end of recycling powder humidifier 400, and the dispensing dust collecting 100 unloads discharge smoke collecting device
200, powder wraps up in oily dust-extraction unit 300 and recycling powder humidifier 400 is electrically connected to control device.Wherein, control device is excellent
Select but be not limited to SIEMENS PLC, such as S7-300, S7-400；First sack cleaner 320 is preferably but not limited to BDM-
360 pulse backblowing sack cleaners.
In the present embodiment, it please refers to Fig.1 and Fig. 2, the cold burden seals device 110 and seal device comprising primary aggregate
130, the primary aggregate seals the polylith that device 130 braced frame 131 and be fixed in the first braced frame 131 comprising first
The surrounding in the primary aggregate bin of a row 11 is arranged in first sealing plate 132, first braced frame 131, and first sealing plate 132 wraps
Surround left side, right side, rear side and the top side of the primary aggregate bin of a row 11；The cold burden dust exhaust apparatus 120 is inhaled comprising primary aggregate
Dirt device 140, the primary aggregate dust exhaust apparatus 140 include the first dust suction supervisor 141, multiple first dust suction cover bodies 142 and more
The first dust suction of root branch pipe 143, the first electric flap of outlet side 144 of the first dust suction supervisor 141 are connected to powder and wrap up in oily dress
310 inlet end is set, the first dust suction supervisor 141 is arranged in primary aggregate and seals in device 130 and be fixed on the first support
On frame 131, the side wall of the first dust suction supervisor 141 is provided with multiple first dust absorption adapter connectors 1411 and multiple second dust suctions connect
First 1412, first dust absorption adapter connector 1411 is connected through the first Pneumatic butterfly valve 145 with the outlet side of corresponding first dust suction cover body 142
It connects, the first dust suction cover body 142 is located at the back upper place of corresponding primary aggregate bin 11, the air inlet of the first dust suction cover body 142
End direction corresponds to above the feed inlet of primary aggregate bin 11, second dust absorption adapter connector 1412 and corresponding first dust suction branch pipe 143
Outlet side be connected, the inlet end of the first dust suction branch pipe 143 is located at beside the discharge port of primary aggregate bin 11, described the
The inlet end of one dust suction branch pipe 143 is provided with first manual butterfly valve 146.
In the present embodiment, it please refers to Fig.1 and Fig. 2, the primary aggregate seals device 130 also comprising the second braced frame
133 and the second sealing plate of polylith 134 for being fixed in the second braced frame 133, second braced frame 133 be arranged in primary bone
Material tilts the surrounding of belt conveyor and the cold sieve 13 that shakes of primary aggregate, and second sealing plate 134 surrounds primary aggregate and tilts conveying
Belt and the cold sieve 13 that shakes of primary aggregate；The primary aggregate dust exhaust apparatus 140 also includes a second dust suction cover body 147, described
There are one third dust absorption adapter connectors 1413 for the side wall setting of first dust suction supervisor 141, and the third dust absorption adapter connector 1413 is through the second electricity
Dynamic air door 148 is connected to the outlet side of the second dust suction cover body 147, and the inlet end of the second dust suction cover body 147 is located at primary bone
Expect the surface of the cold sieve 13 that shakes.
In the present embodiment, it please refers to Fig.1 and Fig. 2, the cold burden seals device 110 and also seal device comprising reworked material
150, it includes third braced frame 151 and the polylith being fixed in third braced frame 151 that the reworked material, which seals device 150,
The surrounding that feed bin 12 is regenerated in a row is arranged in three sealing plates 152, the third braced frame 151, and the third sealing plate 152 surrounds
One row regenerates left side, right side, rear side and the top side of feed bin 12；The cold burden dust exhaust apparatus 120 also includes reworked material dust exhaust apparatus
160, the reworked material dust exhaust apparatus 160 includes that the second dust suction supervisor 161, multiple third dust suction cover bodies 162 and Duo Gen second inhale
The outlet side of dirt branch pipe 163, the second dust suction supervisor 161 is connected to the first dust suction supervisor's 141 through third electric flap 164
Outlet side side wall, the second dust suction supervisor 161 are arranged in reworked material and seal in device 150 and be fixed on third braced frame
On 151, the side wall of the second dust suction supervisor 161 is provided with multiple 4th dust absorption adapter connectors 1611 and multiple 5th dust absorption adapter connectors
1612, the 4th dust absorption adapter connector 1611 is connected through third Pneumatic butterfly valve 165 with the outlet side of corresponding third dust suction cover body 162
It connects, the third dust suction cover body 162 is located at the back upper place of corresponding regeneration feed bin 12, the inlet end of the third dust suction cover body 162
Towards above the feed inlet of corresponding regeneration feed bin 12, the 5th dust absorption adapter connector 1612 goes out with corresponding second dust suction branch pipe 163
Gas end is connected, and the inlet end of the second dust suction branch pipe 163 is located at beside the discharge port of regeneration feed bin 12, second dust suction
The inlet end of branch pipe 163 is provided with the second Hand-operated butterfly valve 166.
In the present embodiment, in order to further reduce dust recycling, first braced frame 131 and third support frame
The dust-proof soft curtain that can be equipped on frame 151 on front side of corresponding cold burden storehouse, prevents dust when forklift feeding from escaping.For side
Just the work of control dispensing dust collecting 100, the feed proportioning system（I.e. each cold burden storehouse, including primary feed bin and regeneration
Feed bin）It is provided with the sensor for incuding small forklift close to corresponding cold burden storehouse, the sensor is electrically connected to control device,
The sensor can be underground pressure sensor, infrared sensor or ultrasonic sensing device etc., and forklift is triggered in feeding
Sensor, control device receive the Pneumatic butterfly valve for controlling corresponding cold burden storehouse after the signal of sensor, realize that each cold burden storehouse is only
It is vertical to be dusted work.
In the present embodiment, Fig. 3 to Fig. 5 is please referred to, it includes 211 He of the 4th braced frame that the track, which seals device 210,
The 4th sealing plate 212 of polylith in the 4th braced frame 211, the 4th braced frame 211 are arranged in mixing building 20
Foot passage position, the 4th sealing plate 212 surround the left side, right side and top side of 20 foot passage of mixing building to form vehicle
Road is equipped with two sets of optoelectronic induction rolling screen door 213 for being located at track both ends in the 4th braced frame 211, works as vehicle
Optoelectronic induction rolling screen door 213 is put down when in into track, makes to be in confined space when finished product material discharging and waste product material discharge,
It prevents dust and bitumen flue gas from escaping, more effectively ensures that dust, flue gas are sucked away；The discharge dust exhaust apparatus 220 that unloads includes the
Three dust suctions supervisor 221, more finished product discharging dust suction branch pipes 222 and Duo Gen waste product discharge dust suctions branch pipe 223, the third dust suction master
The 4th electric flap 224 of outlet side of pipe 221 is connected to the inlet end that powder wraps up in oily device 310, the third dust suction supervisor 221
It is arranged in track to seal in device 210 and be fixed in the 4th braced frame 211, the inlet end of the third dust suction supervisor 221
Two side is provided with multiple 6th dust absorption adapter connectors 2211 and multiple 7th dust absorption adapter connectors 2212, the finished product discharging dust suction branch pipe
222 are connected to the 6th dust absorption adapter connector 2211 through the 4th Pneumatic butterfly valve 225, and the finished product discharging dust suction branch pipe 222 is located at finished bin
The downside wall of 21 discharge port side, the finished product discharging dust suction branch pipe 222 offers multiple first suction inlets 2221, described useless
Product discharge dust suction branch pipe 223 is connected to the 7th dust absorption adapter connector 2212, the waste product discharge dust suction branch pipe through the 5th Pneumatic butterfly valve 226
223 are located at the discharge gate side in waste product storehouse 22, and the downside wall of the waste product discharge dust suction branch pipe 223 offers multiple second dust suctions
The downside wall of mouth 2231, the third dust suction supervisor 221 offers multiple third suction inlets 2214 in track.Wherein,
The track, which seals, can be provided with monitoring device in device 210, the monitoring device is electrically connected to control device, with convenient
The case where producers' monitoring site finished product discharging and waste product discharge.
In the present embodiment, Fig. 2 to Fig. 5 is please referred to, the side wall of the third dust suction supervisor 221 is provided with bifurcated pipe
2213, the outlet side of the bifurcated pipe 2213 can be successively through the 5th electric flap 227 and flue gas delivery pipe（It is omitted in figure）Even
It is connected to the air inlet of combustor of primary material drying roller 14；When only finished bin discharging, flue gas main ingredient is organic matter, can be with
It is sent into combustion-supporting in primary material drying roller 14.Wherein, the exhanst gas outlet of primary material drying roller 14, reworked material drying roller 15
Exhanst gas outlet and blender（On mixing building, omitted in figure）Exhanst gas outlet be connected to the second sack cleaner（In figure
It omits）, the discharge port of the second sack cleaner is connected to Fig. 6 and recycling powder storage tank 330 shown in Fig. 7.
In the present embodiment, first braced frame 131, the second braced frame 133, third braced frame 151 and
Four braced frames 211 are all made of steel construction, first sealing plate 132, the second sealing plate 134, third sealing plate 152 and the 4th sealing plate
212 are all made of but are not limited to encaustic tile plate, the first braced frame 131 and the first sealing plate 132, third braced frame 151 and third
Sealing plate 152 is respectively formed three side sealing and closes structure, dust recycling when preventing feeding and blanking.For daylighting, the 4th support frame
The left and right sides of frame 211 can be respectively arranged with multiple transparent windows, and the transparent window can be aluminium alloy glass window.
In the present embodiment, Fig. 6 and Fig. 7 are please referred to, the powder wraps up in oily device 310 and includes the 4th dust suction supervisor 311, dusts
Pipe 312, air blower 313 and powder spraying pot 314, the 4th dust suction, which is responsible on 311, is provided with vortex tube coupling 3111, and the described 4th inhales
The side wall of dirt supervisor 311 is provided with the feed-inputing branched pipe 3112 positioned at vortex 3111 feed side of tube coupling, the feed-inputing branched pipe 3112
Discharging direction is parallel with the outgassing direction of the 4th dust suction supervisor 311, and the bottom discharge mouth of the powder spraying pot 314 is through the first impeller
Batcher 315 is respectively connected to the air outlet of the powder inlet and air blower 313 of discharge tube 312, the discharge port of the discharge tube 312
It is connected to the side wall of the 4th dust suction supervisor 311, the outlet in the discharge port direction and the 4th dust suction supervisor 311 of the discharge tube 312
Mouth direction is parallel, and the top feed mouth of the powder spraying pot 314 is successively through the second revolving plow reclaimer 332 and third Hand-operated butterfly valve
331 are connected to the first discharge port of side of recycling powder storage tank 330, and the second discharge port of side of the recycling powder storage tank 330 is successively
It is connected to recycling powder humidifier 400 through the 4th Hand-operated butterfly valve 333, third revolving plow reclaimer 334 and the second screw conveyor 335
Feed end.Wherein, the diameter of vortex tube coupling 3111 is bigger than the diameter of the 4th dust suction supervisor 311, and since diameter increases, and powder is wrapped up in
Recycling powder used in oil is tangentially to spray into the 4th dust suction supervisor 31, and the recycling powder that spirt comes is with flue gas in vortex 3111 shape of tube coupling
At vortex, the two is made to be sufficiently mixed, the liquid substances such as oil in recycling powder package flue gas, to form solid matter.
In the present embodiment, Fig. 6 and Fig. 7 are please referred to, the recycling powder humidifier 400 includes the 4th revolving plow reclaimer
410 and twin shaft give up powder humidifier 420（Also referred to as double shaft dust humidifier）, the discharge port of first sack cleaner 320 and
The feed inlet of four revolving plow reclaimers 410 is connected, and the discharge port of the 4th revolving plow reclaimer 410 is connected to the useless powder humidification of twin shaft
The feed inlet of device 420.
In the present embodiment, referring to Fig. 8, asphalt stirring environment-friendly disposal system can also include asphalt weigher cigarette
Gas collection device 500 and unload oil sump smoke gas collecting apparatus 600, the asphalt weigher smoke gas collecting apparatus 500 includes the first flue gas receipts
Collector 510 and the first smoke collecting cover 520, the inlet end of the first fume collection pipe 510 is through the 6th Pneumatic butterfly valve 530 and
The outlet side of one smoke collecting cover 520 is connected, and first smoke collecting cover 520 is located at the top of asphalt weigher 32, and described
For the inlet end of one smoke collecting cover 520 towards asphalt weigher 32, the oil sump smoke gas collecting apparatus 600 that unloads includes the second fume collection
Pipe 610 and the second smoke collecting cover 620, the inlet end of the second fume collection pipe 610 is through the 7th Pneumatic butterfly valve 630 and second
The outlet side of smoke collecting cover 620 is connected, and second smoke collecting cover 620, which is located at, unloads the top of oil sump 34, and described second
The inlet end direction of smoke collecting cover 620 unloads oil sump 34, the outlet side of the first fume collection pipe 510 and the second fume collection
After the outlet side parallel connection of pipe 610 inlet end that powder wraps up in oily dust-extraction unit 300 is connected to through the 6th electric flap 540.
In the present embodiment, referring to Fig. 8, asphalt stirring environment-friendly disposal system can also include flue gas condensing
Reflux 700, the flue gas condensing reflux 700 include multiple condensers, and the condenser is separately mounted to asphalt tank
The exhaust outlet of 31 exhaust outlet and heavy oil tank 33, by being collected respectively to flue gas caused by asphalt tank 31, heavy oil tank 33,
Condensation process simultaneously flows back, and avoids smoke pollution environment.
In the present embodiment, the powder wraps up in the inlet end of oily device 310 and may be provided with more siphunculus such as three-way pipe, four-way pipe,
In order to the outlet side etc. for connecting the outlet side of dispensing dust collecting 100, unloading discharge smoke collecting device 200.It is described to match
Material dust collecting 100 and unload discharge smoke collecting device 200 be the first sack cleaner 320 air-introduced machine 321 it is negative
The lower work of pressure effect, can air be directly discharged by chimney 322 through 320 filtered clean gas of the first sack cleaner
In.
It please refers to Fig.1 to Fig. 8, a kind of asphalt stirring environment-friendly treating process is stirred using above-mentioned asphalt
Mix environment-friendly disposal system, control device receives dust caused by dispensing by controlling dispensing dust collecting 100 when dispensing
Collect powder and wrap up in oily dust-extraction unit 300, the gas containing dust obtained after powder wraps up in 300 dust removal process of oily dust-extraction unit clean gas and
Powder is recycled, discharges clean gas, and can will recycle powder by the first screw conveyor 340 and be transported to recycling powder humidifier
400, recycling powder humidifier 400 will recycle powder humidification process into wet ash, transport wet ash；Control device passes through when unloading discharge
Control unloads discharge smoke collecting device 200 and will unload flue gas and dust collection caused by discharge wraps up in oily dust-extraction unit 300 to powder, contains
The gas of flue gas and dust successively through powder wrap up in obtained after 300 powder of oily dust-extraction unit wraps up in oil processing, dust removal process clean gas and return
Powder is received, discharges clean gas, and can will recycle powder by the first screw conveyor 340 and be transported to recycling powder humidifier 400,
Powder humidification process will be recycled into wet ash by recycling powder humidifier 400, transport wet ash.
The above, only presently preferred embodiments of the present invention not do limitation in any form to the present invention, any ripe
Those skilled in the art is known in every case without departing from the content of technical solution of the present invention, according to the technical essence of the invention to above real
It applies example and makes any simple modification, equivalent changes and modifications, should all belong to the covering scope of the present invention.
Claims (10)
1. a kind of asphalt stirs environment-friendly disposal system, it is characterised in that：Including dispensing dust collecting, unload discharge cigarette
Dirt collection device, powder wrap up in oily dust-extraction unit and recycling powder humidifier, and the dispensing dust collecting is to seal dress by cold burden
It sets and is formed with cold burden dust exhaust apparatus, the cold burden seals device and is arranged in the outside of feed proportioning system, the cold burden dust exhaust apparatus
Inlet end is arranged in cold burden and seals in device；The discharge smoke collecting device that unloads is to seal device by track and unload discharge dust suction
Device forms, and the track seals device and is arranged in the foot passage position of mixing building, the air inlet for unloading discharge dust exhaust apparatus
End is arranged in track and seals in device；The powder wraps up in that oily dust-extraction unit wraps up in oily device by powder and the first sack cleaner forms,
The outlet side of the cold burden dust exhaust apparatus is connected to the inlet end that powder wraps up in oily device, and the outlet side for unloading discharge dust exhaust apparatus connects
It is connected to the inlet end that powder wraps up in oily device, the outlet side that the powder wraps up in oily device is connected to the inlet end of the first sack cleaner, institute
The discharge end for stating the first sack cleaner is connected to the feed end of recycling powder humidifier, and the dispensing dust collecting unloads
Discharge smoke collecting device, powder wrap up in oily dust-extraction unit and recycling powder humidifier is electrically connected to control device.
2. asphalt according to claim 1 stirs environment-friendly disposal system, it is characterised in that：The cold burden seals dress
It sets and seals device comprising primary aggregate, the primary aggregate seals device and includes the first braced frame and be fixed on the first support frame
The surrounding in the primary aggregate bin of a row, the first sealing plate packet is arranged in the first sealing plate of polylith on frame, first braced frame
Surround left side, right side, rear side and the top side of the primary aggregate bin of a row；The cold burden dust exhaust apparatus is filled comprising primary aggregate dust suction
It sets, the primary aggregate dust exhaust apparatus includes the first dust suction supervisor, multiple first dust suction cover bodies and Duo Gen the first dust suction branch pipes, institute
The first electric flap of outlet side for stating the first dust suction supervisor is connected to the inlet end that powder wraps up in oily device, the first dust suction supervisor
It is arranged in primary aggregate to seal in device and be fixed in the first braced frame, the side wall that first dust suction is responsible for is provided with more
A first dust absorption adapter connector and multiple second dust absorption adapter connectors, first dust absorption adapter connector is through the first Pneumatic butterfly valve and corresponding first dust suction
The outlet side of cover body is connected, and the first dust hood body is located at the back upper place of corresponding primary aggregate bin, first dust hood
Above the feed inlet of the corresponding primary aggregate bin of inlet end direction of body, second dust absorption adapter connector and corresponding first dust suction branch pipe
Outlet side is connected, and the inlet end of the first dust suction branch pipe is located at beside the discharge port of primary aggregate bin, first dust suction
The inlet end of branch pipe is provided with first manual butterfly valve.
3. asphalt according to claim 2 stirs environment-friendly disposal system, it is characterised in that：The primary aggregate encloses
Seal apparatus is also comprising the second braced frame and the second sealing plate of polylith being fixed in the second braced frame, second braced frame
The surrounding that belt conveyor and the cold sieve that shakes of primary aggregate are tilted in primary aggregate is set, and second sealing plate surrounds primary aggregate and inclines
Oblique belt conveyor and the cold sieve that shakes of primary aggregate；The primary aggregate dust exhaust apparatus also includes a second dust suction cover body, and described the
There are one third dust absorption adapter connector, the third dust absorption adapter connector is connected to the through the second electric flap for the side wall setting of one dust suction supervisor
The outlet side of two dust suction cover bodies, the inlet end of the second dust suction cover body are located at the surface of the cold sieve that shakes of primary aggregate.
4. asphalt according to claim 2 or 3 stirs environment-friendly disposal system, it is characterised in that：The cold burden encloses
Seal apparatus also seals device comprising reworked material, and it includes that third braced frame is supported with third is fixed on that the reworked material, which seals device,
The surrounding that feed bin is regenerated in a row, the third sealing plate packet is arranged in polylith third sealing plate on frame, the third braced frame
Surround left side, right side, rear side and top side that a row regenerates feed bin；The cold burden dust exhaust apparatus also includes reworked material dust exhaust apparatus,
The reworked material dust exhaust apparatus includes the second dust suction supervisor, multiple third dust suction cover bodies and Duo Gen the second dust suction branch pipes, and described the
The outlet side of two dust suctions supervisor is connected to the outlet side side wall of the first dust suction supervisor, the second dust suction master through third electric flap
Pipe is arranged in reworked material and seals in device and be fixed in third braced frame, and the side wall that second dust suction is responsible for is provided with more
A 4th dust absorption adapter connector and multiple 5th dust absorption adapter connectors, the 4th dust absorption adapter connector is through third Pneumatic butterfly valve and corresponding third dust suction
The outlet side of cover body is connected, and the third dust hood body is located at the back upper place of corresponding regeneration feed bin, the third dust suction cover body
Inlet end towards above the feed inlet of corresponding regeneration feed bin, the outlet of the 5th dust absorption adapter connector and corresponding second dust suction branch pipe
End is connected, and the inlet end of the second dust suction branch pipe is located at beside the discharge port of regeneration feed bin, the second dust suction branch pipe
Inlet end is provided with the second Hand-operated butterfly valve.
5. asphalt according to claim 1 stirs environment-friendly disposal system, it is characterised in that：The track seals dress
It includes the 4th braced frame and the 4th sealing plate of polylith in the 4th braced frame to set, and the 4th braced frame setting exists
The foot passage position of mixing building, the 4th sealing plate surround the left side, right side and top side of mixing building foot passage to be formed
Track is equipped with two sets of optoelectronic induction rolling screen door for being located at track both ends in the 4th braced frame；It is described to unload discharge
Dust exhaust apparatus includes third dust suction supervisor, more finished product discharging dust suction branch pipes and Duo Gen waste product discharge dust suction branch pipes, the third
The 4th electric flap of outlet side of dust suction supervisor is connected to the inlet end that powder wraps up in oily device, and the third dust suction supervisor is arranged in
Track seals in device and is fixed in the 4th braced frame, and the inlet end two side that the third dust suction is responsible for is provided with multiple
6th dust absorption adapter connector and multiple 7th dust absorption adapter connectors, the finished product discharging dust suction branch pipe are connected to the 6th suction through the 4th Pneumatic butterfly valve
Dirt connector, the finished product discharging dust suction branch pipe are located at the discharge port side of finished bin, the bottom side of the finished product discharging dust suction branch pipe
Wall offers multiple first suction inlets, and the waste product discharge dust suction branch pipe is connected to the 7th dust absorption adapter connector through the 5th Pneumatic butterfly valve,
The waste product discharge dust suction branch pipe is located at the discharge gate side in waste product storehouse, and the downside wall of the waste product discharge dust suction branch pipe offers
The downside wall of multiple second suction inlets, the third dust suction supervisor offers multiple third suction inlets in track.
6. asphalt according to claim 1 stirs environment-friendly disposal system, it is characterised in that：The powder wraps up in oily device
Including the 4th dust suction supervisor, discharge tube, air blower and powder spraying pot, the 4th dust suction is responsible for and is provided with vortex tube coupling, described
4th dust suction supervisor side wall be provided with positioned at vortex tube coupling feed side feed-inputing branched pipe, the discharging direction of the feed-inputing branched pipe with
The outgassing direction of 4th dust suction supervisor is parallel, and the bottom discharge mouth of the powder spraying pot is respectively connected to through the first revolving plow reclaimer
The powder inlet of discharge tube and the air outlet of air blower, the discharge port of the discharge tube are connected to the side wall of the 4th dust suction supervisor, institute
The discharge port direction for stating discharge tube is parallel with the gas outlet direction that the 4th dust suction is responsible for, the top feed mouth of the powder spraying pot according to
Secondary the first discharge port of side that recycling powder storage tank is connected to through the second revolving plow reclaimer and third Hand-operated butterfly valve, the recycling powder storage
The second discharge port of side of tank is connected to recycling through the 4th Hand-operated butterfly valve, third revolving plow reclaimer and the second screw conveyor successively
The feed end of powder humidifier.
7. asphalt according to claim 1 stirs environment-friendly disposal system, it is characterised in that：The recycling powder humidification
Device includes the 4th revolving plow reclaimer and the useless powder humidifier of twin shaft, and discharge port and the 4th impeller of first sack cleaner are given
The feed inlet of material machine is connected, and the discharge port of the 4th revolving plow reclaimer is connected to the feed inlet of the useless powder humidifier of twin shaft.
8. asphalt according to claim 1 stirs environment-friendly disposal system, it is characterised in that：It further include asphalt weigher cigarette
Gas collection device includes the first fume collection pipe and first with oil sump smoke gas collecting apparatus, the asphalt weigher smoke gas collecting apparatus is unloaded
Smoke collecting cover, outlet side phase of the inlet end through the 6th Pneumatic butterfly valve with the first smoke collecting cover of the first fume collection pipe
Connection, first smoke collecting cover are located at the top of asphalt weigher, the inlet end of first smoke collecting cover towards asphalt weigher,
The oil sump smoke gas collecting apparatus that unloads includes the second fume collection pipe and the second smoke collecting cover, the second fume collection pipe
Inlet end is connected through the 7th Pneumatic butterfly valve with the outlet side of the second smoke collecting cover, and second smoke collecting cover is located at emptying
The top in pond, the inlet end of second smoke collecting cover is towards unloading oil sump, the outlet side of the first fume collection pipe and the
After the outlet side parallel connection of two fume collection pipes the inlet end that powder wraps up in oily dust-extraction unit is connected to through the 6th electric flap.
9. the asphalt according to claim 1 or 8 stirs environment-friendly disposal system, it is characterised in that：It further include flue gas
Condensation reflux unit, the flue gas condensing reflux include multiple condensers, and the condenser is separately mounted to asphalt tank
The exhaust outlet of exhaust outlet and heavy oil tank.
10. a kind of asphalt stirs environment-friendly treating process, it is characterised in that：Described in any one of claim 1 to 9
Asphalt stir environment-friendly disposal system, control device is produced dispensing by controlling dispensing dust collecting when dispensing
Raw dust collection wraps up in oily dust-extraction unit to powder, and the gas containing dust obtains clean gas after powder wraps up in oily dust-extraction unit dust removal process
Body and recycling powder discharge clean gas, and recycling powder are transported to recycling powder humidifier, and recycling powder humidifier will recycle powder
Humidification process transports wet ash at wet ash；When unloading discharge control device by control unload discharge smoke collecting device will the row of unloading
Flue gas and dust collection caused by material wrap up in oily dust-extraction unit to powder, and the gas containing flue gas and dust is wrapped up in oily dedusting through powder successively and filled
It sets after powder wraps up in oil processing, dust removal process and obtains clean gas and recycling powder, discharge clean gas, and recycling powder is transported to recycling
Powder humidifier, recycling powder humidifier will recycle powder humidification process into wet ash, and transport wet ash.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310709049.3A CN116791436A (en) | 2018-06-05 | 2018-06-05 | Asphalt mixture stirring, dedusting and humidifying system and process |
| CN202310709053.XA CN116623496A (en) | 2018-06-05 | 2018-06-05 | Asphalt mixture stirring and dedusting system and process |
| CN201810570270.4A CN108532414B (en) | 2018-06-05 | 2018-06-05 | Asphalt mixture stirring environment-friendly treatment system and process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810570270.4A CN108532414B (en) | 2018-06-05 | 2018-06-05 | Asphalt mixture stirring environment-friendly treatment system and process |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310709049.3A Division CN116791436A (en) | 2018-06-05 | 2018-06-05 | Asphalt mixture stirring, dedusting and humidifying system and process |
| CN202310709053.XA Division CN116623496A (en) | 2018-06-05 | 2018-06-05 | Asphalt mixture stirring and dedusting system and process |
Publications (2)
| Publication Number | Publication Date |
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| CN108532414A true CN108532414A (en) | 2018-09-14 |
| CN108532414B CN108532414B (en) | 2023-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310709049.3A Pending CN116791436A (en) | 2018-06-05 | 2018-06-05 | Asphalt mixture stirring, dedusting and humidifying system and process |
| CN202310709053.XA Pending CN116623496A (en) | 2018-06-05 | 2018-06-05 | Asphalt mixture stirring and dedusting system and process |
| CN201810570270.4A Active CN108532414B (en) | 2018-06-05 | 2018-06-05 | Asphalt mixture stirring environment-friendly treatment system and process |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310709049.3A Pending CN116791436A (en) | 2018-06-05 | 2018-06-05 | Asphalt mixture stirring, dedusting and humidifying system and process |
| CN202310709053.XA Pending CN116623496A (en) | 2018-06-05 | 2018-06-05 | Asphalt mixture stirring and dedusting system and process |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109213062A (en) * | 2018-09-18 | 2019-01-15 | 山推建友机械股份有限公司 | A kind of bituminous mixing plant automatic dust removal control system and method |
| CN109513301A (en) * | 2019-01-24 | 2019-03-26 | 福建铁拓机械有限公司 | A kind of bituminous mixing plant entrucking area bitumen flue gas processing system |
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| CN104436957A (en) * | 2014-11-24 | 2015-03-25 | 江苏新中环保股份有限公司 | Adsorbing and separating device for oil contamination in flue gas for dust remover |
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| CN109513301A (en) * | 2019-01-24 | 2019-03-26 | 福建铁拓机械有限公司 | A kind of bituminous mixing plant entrucking area bitumen flue gas processing system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116791436A (en) | 2023-09-22 |
| CN108532414B (en) | 2023-05-23 |
| CN116623496A (en) | 2023-08-22 |
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