CN208726993U - A kind of rubber waste gas pollution control and treatment complete set of equipments - Google Patents
A kind of rubber waste gas pollution control and treatment complete set of equipments Download PDFInfo
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- CN208726993U CN208726993U CN201821328417.0U CN201821328417U CN208726993U CN 208726993 U CN208726993 U CN 208726993U CN 201821328417 U CN201821328417 U CN 201821328417U CN 208726993 U CN208726993 U CN 208726993U
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Abstract
The utility model discloses a kind of rubber waste gas pollution control and treatment complete set of equipments, for the disadvantage that existing processing equipment removal rate is low, energy consumption is high, Adsorption Concentration, the processing so that imflammable gas of concentration can be suitable for burning are carried out to VOCs in exhaust gas, removal rate is high, it is whole that low energy consumption, high degree of automation can be run steadily in the long term；For the problem of rubber waste gas pre-treating device effect difference, waste gas pre-treating device provided by the utility model, effect stability, high degree of automation, maintenance workload is small, is not necessarily to a large amount of manual cleaning greasy dirts.Rubber exhaust gas can reach the concentration of emission calculated according to total amount after the processing of this covering device；Rubber exhaust gas uses this covering device, and high degree of automation, manual maintenance amount is small, can stable operation.
Description
Technical field
The utility model relates to technical field of waste gas treatment, in particular to a kind of rubber waste gas pollution control and treatment complete set of equipments.
Background technique
In rubber industry production, the big pollution of the exhausted air quantity of generation is wide, wherein containing 90% or more volatile organic compound
Object, the suspension particulate matter generated in mixing process suspend for a long time in air, will form aerosol, various organic hydrocarbons and
Benzene class generates huge harm to the mankind and environment.As the protection of Environmental air requires higher and higher, rubber industry
The improvement of exhaust gas requires also to be increasingly stringenter.
Rubber industry exhaust gas constituents are complicated, not only containing VOCs, moisture etc. in exhaust gas, also contain a large amount of mist of oils, dust, sulphur
Compound；Rubber industry exhaust gas belongs to Wind Volume, low concentration gas simultaneously, and giant tire or rubber molding plant air quantity are up to hundreds of thousands
Cubic meter is per hour.The difficult point of rubber industry exhaust-gas treatment includes that pretreatment is difficult at present, and the mist of oil, dust in exhaust gas frequently block up
Pretreatment unit is filled in, causes manual cleaning greasy dirt frequent, or directly plugging handling equipment, processing equipment is caused not transport normally
Row；Processing unit power is big, and energy consumption is high；Processing unit removal rate is low, although can reach the requirement of concentration of emission, is difficult to reach
The concentration of emission calculated in " rubber product emission of industrial pollutants standard " (GB 27632-2011) according to xanthan discharge amount.
The exhaust gas preprocess method that existing rubber industry exhaust gas uses has spray process, filtration method；Spray process uses water conduct
Absorbent, using inversely spraying method, by exhaust gas dust and mist of oil absorb, the shortcomings that spray process is that removal rate is low, is produced
Raw waste water will also be handled as secondary pollution；Filtration method generally use medium effeciency filter to dust in exhaust gas and mist of oil into
Row stops, this method equipment is simple, but filter plate replacement is frequently, the disadvantages such as artificial intensity is big, and automation degree of equipment is low.
The active carbon adsorption of processing technique of existing rubber industry exhaust gas use, low-temperature plasma method, photochemical catalytic oxidation
Method, Ozonation etc., these method common problems are that removal rate is low, are unable to reach the requirement of total amount discharge, energy consumption
Height, fluctuation of service, manual maintenance amount are big.
Utility model content
In view of this, the present invention provides a kind of rubber waste gas pollution control and treatment complete set of equipments, and removal rate is high, whole energy consumption
Low, high degree of automation can be run steadily in the long term.
To achieve the above object, the utility model provides the following technical solutions:
A kind of rubber waste gas pollution control and treatment complete set of equipments, including it is waste gas pre-treating device, two-stage filter, enrichment facility, de-
Attached hot bellows and heat storage burner；
The two-stage filter is connected between the waste gas pre-treating device and the absorption import of enrichment facility, described
Waste gas pre-treating device can remove the mist of oil in removing exhaust gas, and the two-stage filter can remove the particulate matter in removing exhaust gas；
In the desorption entrance of the enrichment facility, the desorption of the enrichment facility goes out the outlet of the desorption hot bellows
Mouth is connected to the heat storage burner.
Preferably, the absorption outlet of the enrichment facility is connected to the entrance of the desorption hot bellows.
Preferably, the waste gas pre-treating device includes duster system and powder injection system；
The powder injection system can spray oil suction powder for the filter bag surface of deduster in the duster system.
Preferably, the oil suction powder is made a living lime.
Preferably, the duster system further includes the back-blowing mechanism for cooperating with the deduster.
Preferably, the duster system includes the deduster of more shared inlet manifolds and outlet general pipeline, at least
One deduster is spare.
Preferably, the two-stage filter includes the multiple filters set gradually along the exhaust gas direction of motion.
Preferably, the enrichment facility is the zeolite concentration rotating wheel of core structure.
Preferably, the zeolite module of the rotor of the zeolite concentration rotating wheel is cuboid module.
Preferably, the heat storage burner is rotary RTO.
It can be seen from the above technical scheme that rubber waste gas pollution control and treatment complete set of equipments provided by the utility model, to exhaust gas
Middle VOCs carries out Adsorption Concentration, and the device of processing so that the imflammable gas of concentration can be suitable for burning, removal rate is high, whole
Low energy consumption for body, high degree of automation, can run steadily in the long term；Its waste gas pre-treating device, effect stability, high degree of automation,
Maintenance workload is small, is not necessarily to a large amount of manual cleaning greasy dirts.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of rubber exhaust gas set treatment device provided by the embodiment of the utility model；
Fig. 2 is the partial enlarged view of right half part in Fig. 1；
Fig. 3 is the structural schematic diagram of zeolite concentration rotating wheel provided by the embodiment of the utility model；
Fig. 4 is the piping connection schematic diagram of zeolite concentration rotating wheel provided by the embodiment of the utility model；
Fig. 5 is the structural schematic diagram of rubber waste gas pre-treating device provided by the embodiment of the utility model；
Fig. 6 is the partial enlarged view of part A in Fig. 5；
Fig. 7 is the partial enlarged view of part B in Fig. 5.
Wherein, 1 is waste gas pre-treating device, and 21 be dust removing valve, and 22 be lime bucket, and 23 be level-sensing device, and 24 be pneumatic hammer,
25 be Rotary feeder, and 26 be high pressure blower, and 27 be conveyance conduit, and 28 be deduster, and 29 be pressure difference transmitter, and 30 be material position
Meter, 31 be electric motor of shaker, and 32 be unloading valve, and 33 be level-one auger conveyor, and 34 be deuterostrophies conveyer, and 35 be reclaimed materials
Bucket, 36 be pneumatic hammer, and 37 be Rotary feeder, and 38 be high pressure blower, and 39 be splicing packet, and 40 be conveyance conduit；
2 be two-stage filter, and 3 be main technique blower；
4 be zeolite concentration rotating wheel, is absorption suction flange for 41, is absorption outlet(discharge) flange for 41, is desorption import for 43
Flange, 44 be desorption flange, and 45 be speed reducer, and 46 be rotor, and 47 be outer housing, and 48 be outlet of rotary wheel regulating valve, and 49 are
Inlet adjustment valve is desorbed, 50 be desorption regulating valve；
5 be pipeline, and 6 is are desorbed blower, and 7 be desorption hot bellows, and 8 be blower, and 9 be RTO blower, and 10 be blower, and 11 be storage
Hot burner, 12 be pipeline, and 13 be exhaust tube.
Specific embodiment
Firstly, initialism and the Key Term definition being related to this programme are explained as follows:
RTO:Regenerative Thermal Oxidizer, heat accumulating type oxidation furnace；
VOCs: vapour pressure is greater than or equal to have under 10Pa or specific applicable elements and accordingly wave under the conditions of 293.15K
Whole organic matters (not including methane) of hair property, abbreviation VOCs.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Rubber waste gas pollution control and treatment complete set of equipments provided by the embodiment of the utility model, including waste gas pre-treating device 1, second level mistake
Filter device 2, enrichment facility, desorption hot bellows 7 and heat storage burner 11, structure are referred to shown in Fig. 1 and Fig. 2；
Wherein, two-stage filter 2 is connected between waste gas pre-treating device 1 and the absorption import of enrichment facility, exhaust gas
Pretreatment unit 1 can remove the mist of oil in removing exhaust gas, and two-stage filter 2 can remove the particulate matter in removing exhaust gas；
The outlet of hot bellows 7 is desorbed in the desorption entrance of enrichment facility, the desorption of enrichment facility is connected to storage
Hot burner 11.
Rubber exhaust gas Adsorption Concentration, the desorption burn processing method of complete set of equipments are administered using this programme are as follows: pass through concentration
Device adsorbs the VOCs in exhaust gas, and clean gas direct emission after absorption, elevated temperature desorption wind will be adsorbed on zeolite
VOCs is desorbed, and is decomposed into CO by high-temp combustion into heat-storage type burner2And H2It is discharged after O.
It can be seen from the above technical scheme that rubber waste gas pollution control and treatment complete set of equipments provided by the embodiment of the utility model,
Adsorption Concentration is carried out to VOCs in exhaust gas, the device of processing so that the imflammable gas of concentration can be suitable for burning, removal
Rate is high, and whole low energy consumption, and high degree of automation can be run steadily in the long term；It is gone by waste gas pre-treating device 1 oily in removing exhaust gas
The stable operation of subsequent processing device is protected in dirt；Particulate matter is removed by two-stage filter 2, it is therefore an objective to prevent deduster from filtering
Bag is damaged, protects zeolite molecular sieve.
Preferably, the absorption outlet of enrichment facility is connected to the entrance of desorption hot bellows 7.It can then make full use of through overrich
Clean gas after compression apparatus absorption, these clean gas are by desorption blower 6, by exchanging heat in desorption hot bellows 7, into
Enter enrichment facility desorption area.As depicted in figs. 1 and 2, the absorption outlet of enrichment facility is also connected to exhaust tube 13, i.e., part is passed through
Clean gas after absorption is directly discharged to exhaust tube 13 by pipeline 5.
In the present embodiment, waste gas pre-treating device 1 includes duster system and powder injection system, powder injection system
Oil suction powder can be sprayed for the filter bag surface of deduster 28 in duster system, as oil suction medium.It is understood that powder
The side surface that material injection system is used to cooperate with exhaust gas to filter bag sprays oil suction powder；In the present embodiment, deduster 28 can
Think outside filtering type, then filter bag outer surface is sprayed-on oil suction powder.
It can be seen from the above technical scheme that waste gas pre-treating device 1 provided by the embodiment of the utility model, by
Filter bag surface sprays oil suction powder, and exhaust gas can effectively remove dust and greasy dirt in exhaust gas after this equipment, protects subsequent processing
The stable operation of equipment；Meanwhile this pretreatment mode will not generate the secondary pollutions such as waste water.
Preferably, oil suction powder is made a living, lime (Cao) works well as oil suction water sucting medium, i.e., quick lime is blown
System.It is, of course, also possible to which details are not described herein using other powders.
In order to advanced optimize above-mentioned technical solution, duster system further includes the blowback for the cooperation of same deduster 28
Mechanism, in order to be cleared up after filter bag surface dust is excessive.
In the present embodiment, back-blowing mechanism includes the pneumatic power lifting valve that the outlet of deduster 28 is arranged in.It is pneumatic by closing
Poppet carries out deashing to deduster 28, can realize offline blowback, on-line maintenance by pneumatic power lifting valve.
Specifically, pneumatic power lifting valve uses pneumatic thin plate fast-open type structure.Entire opening-closing process is linear motion, and auxiliary is led
To sliding rail to be accurately positioned.
In order to advanced optimize above-mentioned technical solution, duster system further include: control system, and it is mounted on deduster
The 8 indoor pressure detection mechanisms of filter；
Wherein, pressure detection mechanism communication connection can be in the pressure of pressure detection mechanism in control system, control system
Back-blowing mechanism effect is controlled in the case where greater than preset value, to improve the degree of automation of equipment.Pressure is examined in the present embodiment
Surveying mechanism can be pressure difference transmitter, operate normally when pressure is no more than 1500Pa without blowback, after pressure is more than 1500Pa,
PLC control system controls outlet air pneumatic power lifting valve and closes, and carries out locellus off-line ash-clearing by row to deduster.
Preferably, deduster 28 includes upper box, middle cabinet and lower box, structure is referred to Fig. 5 and Fig. 6 institute
Show, different function area is divided by branch mailbox；
Wherein, upper box is the air-purifying chamber comprising air outlet, and the pulse spray apparatus for ash of powder injection system is mounted on top box
In vivo；
Middle cabinet includes air inlet and filter bag, and the upper end of filter bag is connected to pulse spraying equipment；
Lower box is ash bucket, for collecting dust；Unloading valve is housed under lower box, is used when being deashing.
Rubber waste gas pre-treating device provided by the embodiment of the utility model further includes reclaimed materials system, the reclaimed materials system
The entrance of system is connected to lower box, in order to by dust recycling and reusing or direct emission.
In order to advanced optimize above-mentioned technical solution, that is, the outlet of reclaimed materials system will in powder injection system
The dust of recycling is sent to injection system is used as oil suction powder to spray again.
In the present embodiment, duster system includes the deduster 28 of more shared inlet manifolds and outlet general pipeline, in parallel
Stability can be improved in work.Preferably, at least a deduster 28 is spare.Two or more dedusters are applied in combination, and begin
There are spare, realization off-line ash-clearing or a maintenance eventually.
Preferably, two-stage filter 2 includes the multiple filters set gradually along the exhaust gas direction of motion.Specifically,
Two-stage filter uses F5, F8 two-stage filter, can remove the particulate matter of 1-5um or more, it is therefore an objective to prevent filter bag of dust collector
Zeolite molecular sieve is protected in breakage.In the present embodiment, two-stage filter 2 includes shell, filter, pressure detecting, automatic inspection
Survey filter pressure, more than alarming after pressure, prompting changing filter.
Rubber waste gas pollution control and treatment complete set of equipments provided by the embodiment of the utility model, enrichment facility are that the zeolite of core structure is dense
Contracting runner 4, it is easy for installation compared with disc type runner.
Specifically, the zeolite module of the rotor 46 of zeolite concentration rotating wheel 4 is cuboid standard module, every piece of weight 10kg is left
The right side, the installation of zeolite module can be manually installed, is not necessarily to mechanical hoisting, can directly replace after monolithic damage.
Preferably, heat storage burner is rotary RTO.The high-temperature gas that oxidation generates flows through ceramic heat storage body, makes
Ceramic body heats up and " accumulation of heat ", this " accumulation of heat " can preheat the organic exhaust gas into furnace body, to save the fuel of exhaust gas heating
Consumption reduces operating cost.
This programme is described further combined with specific embodiments below:
Burn processing method is desorbed, by zeolite concentration rotating wheel to the VOCs in exhaust gas in a kind of rubber exhaust gas Adsorption Concentration
It is adsorbed, the VOCs being adsorbed on zeolite is desorbed clean gas direct emission after absorption, elevated temperature desorption wind, enters
RTO heat-storage type burner is decomposed into CO by high-temp combustion2And H2It is discharged after O.
A kind of set treatment device of rubber exhaust gas, comprising waste gas pre-treating device, secondary filtration, zeolite concentration rotating wheel,
Hot bellows, heat storage burner are desorbed.Exhaust gas passes sequentially through pretreatment deduster, secondary filtration, zeolite concentration rotating wheel and rotation
Formula RTO；Zeolite concentration rotating wheel is enrichment facility, is linked together with desorption hot bellows, heat storage burner；Heat storage burner
Entrance is connected with zeolite concentration rotating wheel, and outlet is connected with exhaust tube, and exhaust gas after treatment is discharged by exhaust tube.
The pretreatment unit uses sack cleaner, is blown quick lime (CaOH2), it is therefore an objective to remove the powder in removing exhaust gas
Dirt, mist of oil and oxysulfide protect subsequent zeolite molecular sieve.
The pretreatment unit includes body of deduster, reclaimed materials system, fresh material transportation system and pressure detecting, dedusting
Device is spare equipped with one, and quick lime is preliminarily sprayed in filter bag, detects filter pressure automatically, is more than the offline blowback of setup pressure value, dedusting
Device lower part ash bucket collects quick lime, and part quick lime returns to fresh material transportation system after recycling spiral, reuses.
The deduster be conventional bag deduster, filter bag use terylene membrane bag filter, can effectively grease proofing, waterproof, guarantee
The service life of filter bag.
The duster system, it is necessary to be made of more dedusters, at least one is spare deduster, and duster system is total
With inlet manifold and outlet general pipeline, every deduster inlet and outlet configuration pneumatic power lifting valve, the pneumatic power lifting valve is using pneumatic thin
Plate fast-open type structure, entire opening-closing process are linear motion, assist directive slide track to be accurately positioned, can by pneumatic power lifting valve
Realize offline blowback, on-line maintenance.
The each filter chamber of deduster is equipped with pressure difference transmitter, operates normally when pressure is no more than 1500Pa without anti-
Blow, after pressure is more than 1500Pa, PLC control system controls outlet air pneumatic power lifting valve and closes, to deduster carry out locellus by row from
Line deashing.
The quick lime injection system is by electric block, lime bucket, Rotary feeder, high pressure blower, transfer pipeline and
The big packet of lime is hung to above bucket by valve composition, the electric block, is furnished with inlet valve at the top of the lime bucket, using people
Work unpack charging, the bucket main body be it is cylindric, top match dust removing valve, match height level meter, lower part be cone bucket shape, match rapping
Pneumatic hammer, cone bucket lower part are connected with rotary feeder, and powder enters lower pipeline by rotating feeder, will using high pressure blower
Powder carry is uniformly attached to filter bag surface by blower swabbing action to deduster entrance.
The pulse spray ash is low pressure injection (0.2-0.5MPa), sprays ash-clearing technology using fixing pipe.
The deduster includes upper box, middle cabinet and lower box and apparatus for ash is sprayed in pulse, and the upper box is net gas
Apparatus for ash is sprayed comprising air outlet and pulse in room, and middle cabinet includes filter bag and air inlet, and the upper end of filter bag and pulse spraying equipment connect
Logical, lower box is ash bucket, and for collecting dust, ash bucket two sides are respectively arranged an electric motor of shaker, prevent powder from agglomerating.The dedusting
Unloading valve is housed under device lower box, is used when being deashing.
The sack cleaner is for outside filtering type, dust-laden and oil-containing gases by air inlet even into each unit filter chamber, gas
Body passes through the filter bag of attachment calcium lime powder, and dust and greasy dirt are trapped within filter bag outer surface, and filtered clean gas is through filter
The gas outlet discharge of cabinet in bag dust collector.
The reclaimed materials system is by auger conveyor, recycling hopper, Rotary feeder, high pressure blower, ash conveying pipe, splicing
The composition such as packet.Dust falls into level-one auger conveyor by unloading valve in multiple dust collector ash hoppers, enters after once conveying
Deuterostrophies conveyer, dust after deuterostrophies conveyer can enter recycling hopper, can also artificial selection access splicing packet,
Quick lime in hopper is recycled, lime warehouse can be returned to again by Rotary feeder and high pressure blower and ash conveying pipe.
The two-stage filter uses F5, F8 two-stage filter, can remove the particulate matter of 1-5um or more, it is therefore an objective to anti-
Only filter bag of dust collector is damaged, protects zeolite molecular sieve；
The two-stage filter includes shell, filter, pressure detecting, detects filter pressure automatically, more than after pressure
Alarm, prompting changing filter.
The zeolite concentration rotating wheel adsorbent material, as adsorbent material, is given up using honeycomb-shaped zeolite by adsorbing efficiently removal
VOCs in gas.Zeolite concentration rotating wheel is core structure, is made of rotor shell (stator) and runner rotor, stator includes shell
Body, absorption and desorption inlet and outlet flange, rotor are zeolite pallet, zeolite module.Runner includes binding domain and desorption region, is inhaled
Attached area is larger, and desorption area is that one or two smaller and area equation handles side, and runner uses one group of electric drive equipment to revolve
Rotating wheel, variable-ratio when runner is run.Differential manometer is housed in adsorption zone and desorption region, for monitoring whether zeolite blocks.Turn
The desorption gas inlet and outlet of wheel are all provided with thermocouple, and gas out temperature is desorbed for real-time monitoring, to observe desorption temperature
Whether normal spend control system.
The zeolite module that cartridge type runner uses is cuboid standard module, every piece of weight 10kg or so, with disc type runner phase
Compare, easy for installation, the installation of zeolite module can be manually installed, is not necessarily to mechanical hoisting, can directly replace after monolithic damage.
The desorption hot bellows are heating device, and effect is that the clean gas after runner is desorbed is heated to certain temperature,
Zeolite concentration rotating wheel is desorbed, provides high-concentration organic waste gas for rear end RTO.
The desorption hot bellows are made of burner hearth, burner, combustion gas valve group, desorption blower, manual modulation valve, thermocouple.
It is divided into burning zone and cold wind layer inside hearth of hot-blast stove, burning zone avoids interference in air flow around burner nozzle, influences flame combustion
It burns.The thermal-flame of burner is injected in combustion by clean gas after the desorption being sent into cold wind layer for desorption blower, combustion fan
It burns in layer.Burner hearth internal temperature rises, and heat exchange occurs between clean gas and hot wind and flame, and clean gas heating is made it
Temperature when reaching zeolite concentration rotating wheel desorption entrance reaches 150-170 DEG C.
The heat storage burner is rotary RTO, and oxidation process aoxidizes the height of generation controlled at 800 DEG C or so
Wet body flows through ceramic heat storage body, make ceramic body heat up and " accumulation of heat ", this " accumulation of heat " can preheat the organic exhaust gas into furnace body,
To save the fuel consumption of exhaust gas heating, operating cost is reduced.
The rotary RTO includes furnace body, ceramic wool insulation cotton, heat storage, rotary valve, burner, electric-control system etc..
Furnace body is divided into combustion chamber and distributor chamber.The volume of combustion chamber guarantees the burning time of organic exhaust gas, decomposes organic exhaust gas sufficiently.
Thermal storage ceramic is heat-exchange medium in furnace tower, is divided into 12 fixed beds, wherein five are air inlet area, five are exhaust area, 1
For purge zone, 1 is transition region, and under the action of rotating transfer valve, each area is in stepwise change.Distributor chamber main component is rotation
Turn switching valve, it, can be according to being rotated clockwise 360 degree for the switching of air-flow direction.
As shown in Figure 1 and Figure 2,1,2,4,7,11, respectively waste gas pre-treating device, secondary filtration, zeolite concentration turns
Wheel, desorption hot bellows and heat storage burner, exhaust gas successively pass through pretreatment system 1, into two-stage filter 2, You Zhugong
Exhaust gas is sent to zeolite concentration rotating wheel 4 by ethics and practice machine 3, and the clean gas after absorption is directly discharged to be vented by pipeline 5
Cylinder 13, part clean gas is by desorption blower 6, and by exchanging heat in hot bellows 7, area is desorbed into rear zeolite concentration rotating wheel,
It is discharged into burning in rotary heat storage burner 11 (RTO) eventually by pipeline 12 using RTO blower 9
In inflator 13.
As shown in Figure 3 and Figure 4, zeolite concentration rotating wheel is core structure, and runner is by absorption suction flange 41, absorption outlet method
Orchid 42, desorption suction flange 43, desorption flange 44, speed reducer 45, rotor 46 include zeolite module, outer housing 47, runner
Index combustion fan 48, desorption inlet adjustment valve 49 and desorption regulating valve 10 form.
As shown in attached drawing 5, Fig. 6 and Fig. 7, lime injection system includes dust removing valve 21, lime bucket 22, bucket side wall ingredient
Pneumatic hammer 24 is matched in position meter 23, bucket lower part, and powder enters conveyance conduit 27 by Rotary feeder 25 in bucket, passes through high-pressure blast
26 positive pressure of machine is delivered to sack cleaner 28.Deduster 28 is furnished with pressure difference transmitter 29, and lower part ash bucket is equipped with level-sensing device 30 and vibration
Motor 31, ash bucket fitted underneath unloading valve 32 are made, ash material enters level-one auger conveyor 33, and ash material enters deuterostrophies conveyer
After 34, can artificial selection be discharged into recycling hopper 35 or splicing packet 39, the side wall of recycling hopper 15 is equipped with pneumatic hammer 36, in ash bucket
Lime powder falls into conveyance conduit 40 by lower part Rotary feeder 37, is transmitted back in lime bucket by high pressure blower 38.
In conclusion for the disadvantage that existing processing equipment removal rate is low, energy consumption is high, the utility model embodiment is disclosed
VOCs carries out Adsorption Concentration in a kind of pair of exhaust gas, so that the imflammable gas of concentration can be suitable for burning, the rubber of processing is useless
Gas administers complete set of equipments, and removal rate is high, and whole low energy consumption, and high degree of automation can be run steadily in the long term；It is pre- for rubber exhaust gas
The problem of processing unit effect difference, waste gas pre-treating device provided by the embodiment of the utility model, effect stability, the degree of automation
Height, maintenance workload is small, is not necessarily to a large amount of manual cleaning greasy dirts.Rubber exhaust gas by this covering device processing after, can reach according to
The concentration of emission that total amount is calculated；Rubber exhaust gas uses this covering device, and high degree of automation, manual maintenance amount is small, can stable operation.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (10)
1. a kind of rubber waste gas pollution control and treatment complete set of equipments, which is characterized in that including waste gas pre-treating device (1), two-stage filter
(2), enrichment facility, desorption hot bellows (7) and heat storage burner (11)；
The two-stage filter (2) is connected between the waste gas pre-treating device (1) and the absorption import of enrichment facility, institute
The mist of oil that waste gas pre-treating device (1) can be gone in removing exhaust gas is stated, the two-stage filter (2) can go in removing exhaust gas
Grain object；
In the desorption entrance of the enrichment facility, the desorption of the enrichment facility goes out the outlet of desorption hot bellows (7)
Mouth is connected to the heat storage burner (11).
2. rubber waste gas pollution control and treatment complete set of equipments according to claim 1, which is characterized in that the enrichment facility absorbs
Mouth is connected to the entrance of desorption hot bellows (7).
3. rubber waste gas pollution control and treatment complete set of equipments according to claim 1, which is characterized in that the waste gas pre-treating device
It (1) include duster system and powder injection system；
The powder injection system can spray oil suction powder for the filter bag surface of deduster (28) in the duster system.
4. rubber waste gas pollution control and treatment complete set of equipments according to claim 3, which is characterized in that the oil suction powder is made a living stone
Ash.
5. rubber waste gas pollution control and treatment complete set of equipments according to claim 3, which is characterized in that the duster system further includes
Back-blowing mechanism for cooperating with the deduster (28).
6. rubber waste gas pollution control and treatment complete set of equipments according to claim 3, which is characterized in that the duster system includes more
Platform shares the deduster (28) of inlet manifold and outlet general pipeline, and an at least deduster (28) is spare.
7. rubber waste gas pollution control and treatment complete set of equipments according to claim 1, which is characterized in that the two-stage filter (2)
Including the multiple filters set gradually along the exhaust gas direction of motion.
8. rubber waste gas pollution control and treatment complete set of equipments according to claim 1, which is characterized in that the enrichment facility is cartridge type knot
The zeolite concentration rotating wheel (4) of structure.
9. rubber waste gas pollution control and treatment complete set of equipments according to claim 8, which is characterized in that the zeolite concentration rotating wheel (4)
Rotor (46) zeolite module be cuboid module.
10. rubber waste gas pollution control and treatment complete set of equipments according to claim 1, which is characterized in that the heat storage burner is
Rotary RTO.
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| CN201821328417.0U CN208726993U (en) | 2018-08-16 | 2018-08-16 | A kind of rubber waste gas pollution control and treatment complete set of equipments |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111408196A (en) * | 2020-03-04 | 2020-07-14 | 上海兰宝环保科技有限公司 | Combined device suitable for waste gas oil removal and water removal and use method |
| CN112657330A (en) * | 2020-12-01 | 2021-04-16 | 上海华谊环保科技有限公司 | Volatile organic waste gas treatment process and device in tire industry |
-
2018
- 2018-08-16 CN CN201821328417.0U patent/CN208726993U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111408196A (en) * | 2020-03-04 | 2020-07-14 | 上海兰宝环保科技有限公司 | Combined device suitable for waste gas oil removal and water removal and use method |
| CN112657330A (en) * | 2020-12-01 | 2021-04-16 | 上海华谊环保科技有限公司 | Volatile organic waste gas treatment process and device in tire industry |
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Address after: 100142 room 410, Xinzhou business building, 58 Fucheng Road, Haidian District, Beijing. Patentee after: BEIJING NEW UNIVERSAL SCIENCE & TECHNOLOGY Co.,Ltd. Address before: 100142 room 410, Xinzhou business building, 58 Fucheng Road, Haidian District, Beijing. Patentee before: BEIJING NEW UNIVERSAL ENVIRONMENTAL ENGINEERING AND TECHNOLOGY Co.,Ltd. |