CN109893940A - A kind of recycling-type metal aerogel industrial dedusting device - Google Patents
A kind of recycling-type metal aerogel industrial dedusting device Download PDFInfo
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- CN109893940A CN109893940A CN201910286728.8A CN201910286728A CN109893940A CN 109893940 A CN109893940 A CN 109893940A CN 201910286728 A CN201910286728 A CN 201910286728A CN 109893940 A CN109893940 A CN 109893940A
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Abstract
The invention discloses a kind of recycling-type metal aerogel industrial dedusting devices, belong to industrial dedusting field, a kind of recycling-type metal aerogel industrial dedusting device, including dust-extraction unit ontology, dust-extraction unit ontology outer end hinge connection has safety door, it can be by the mixed gas for being filled with nitrogen and helium in sink-float ball, aeroge is set to rise and fall inside dust-extraction unit with sink-float ball, pass through the use of super nanometer oil stain decomposition agent simultaneously, the greasy dirt and dust adsorbed in the aeroge for sinking to circular regeneration pond can be decomposed, it is set to float the ability with absorption greasy dirt and dust again, to realize the recycling of aeroge, it not only can efficiently adsorb the effect of the greasy dirt and dust that carry in exhaust gas, and due to the self-loopa dedusting of aeroge, not only increase the service efficiency of material, and greatly reduce system Quotient is made to put into the material cost investment and cost of labor of dedusting.
Description
Technical field
The present invention relates to industrial dedusting fields, remove more specifically to a kind of recycling-type metal aerogel industry
Dirt device.
Background technique
When gel sloughs most of solvent, make in gel content liquid than the space networks of solid content much less or gel
The medium being full of in shape structure is gas, and appearance is in solid-like, this is xerogel, also referred to as aeroge.Aeroge, as generation
The most light solid in boundary, has been selected in Guiness World Records.This new material density is only 3.55 kilograms every cubic metre, only air
2.75 times of density；Dry pine density (500 kilograms every cubic metre) is its 140 times.This substance appears as solidification
Cigarette, but its ingredient is similar to glass.Because of its translucent color and ultra-light-weight, also sometimes referred to as " solid-state cigarette " or
" cigarette freezed ".This new material, which seems fragility, can't bear, in fact very sturdy and durable, can bear 1400 degrees Celsius of height
Temperature.Aeroge is favorably known as " super sponge " by scientists, because there is hundreds and thousands of ten thousand aperture on its surface, in environmental protection side
Mask plays an important role.
Number of patent application discloses a kind of for the filter felt of flue-gas dust removal and purification and preparation side for 201810210096.2
Method makes the vanadic anhydride to be formed by the way that ammonium metavanadate is carried on carbon nanotube, titanium dioxide, aerosil felt
Surface area sufficiently demonstrates, and stable fixation vanadic anhydride.Further, on pre-burning felt surface, coating slurry fires porcelain, water
Talcum, silica, aluminium oxide, indium oxide, zeolite, natural clay form microporous membrane after porcelain under foaming agent effect,
The micronic dust in flue gas can be effectively filtered, filtered flue gas by the interference of micronic dust, is not gone back quickly in the internal layer of supported active agent
Former nitrogen oxides realizes dedusting denitrification integral efficient operation, further extends the working life of catalyst, but its dioxy
SiClx aerogel blanket can not accomplish to be recycled in use, in the waste for virtually increasing resource, and manufacturer
When carrying out flue gas ash removal using this aerosil felt, the flue gas ash removal cost of manufacturer can be increased.
A large amount of soot dust granule is usually contained in industrial waste gas, is directly discharged in air, and the breathing of human body is be easy to cause
Tract disease, thus in manufacturer when carrying out industrial gas emission, need to be filtered the impurity contained in exhaust gas processing, example
Such as greasy dirt and dust, however existing industrial dedusting equipment generally passes through multiple filtration net is filtered greasy dirt and dust, rear
Phase needs to handle the dust adhered on filter screen, improves cost of labor, so that efficiency of dust collection is lower, while dedusting is set
The aeroge used in standby is also difficult to accomplish to be recycled, so that stock utilization is lower, virtually increases manufacturer to removing
The input cost of dirt.
Summary of the invention
1. technical problems to be solved
Aiming at the problems existing in the prior art, the purpose of the present invention is to provide a kind of recycling-type metal aerogel industry
Dust-extraction unit, it can enable aeroge to exist with sink-float ball by the mixed gas for being filled with nitrogen and helium in sink-float ball
Sink-float inside dust-extraction unit, while by the use of super nanometer oil stain decomposition agent, the gas for sinking to circular regeneration pond can be decomposed
The greasy dirt and dust adsorbed in gel makes it float the ability with absorption greasy dirt and dust again, to realize aeroge
Be recycled, not only can efficiently adsorb the effect of the greasy dirt and dust that carry in exhaust gas, and due to aeroge from
Circulating dust-removing, not only increases the service efficiency of material, and greatly reduces manufacturer and put into the material cost of dedusting
It is put into cost of labor.
2. technical solution
To solve the above problems, the present invention adopts the following technical scheme that.
A kind of recycling-type metal aerogel industrial dedusting device, including dust-extraction unit ontology, the dust-extraction unit sheet
External end hinge connection has safety door, and dust-extraction unit ontology left and right ends have been respectively fixedly connected with air inlet pipe and an air outlet pipe,
The air inlet pipe and an air outlet pipe runs through dust-extraction unit ontology, and the air inlet pipe and an air outlet pipe is close to dust-extraction unit body interior
One end is connected with left strainer and right strainer respectively, and bottom end is placed with circular regeneration pond, the dedusting in the dust-extraction unit ontology
Device noumenon left and right ends have been respectively fixedly connected with water inlet pipe and outlet pipe, and the water inlet pipe and outlet pipe run through dust-extraction unit
Ontology and circular regeneration pond are marked with degreaser inside the circular regeneration pond, and the dust-extraction unit body interior is placed with multiple
Rise and fall dust filtering mechanism, the sink-float dust filtering mechanism include outer layer sink-float ball, aeroge adsorbing sphere and rise and fall bar, the connecting rod
Upper and lower ends are connect with the outer layer sink-float gentle gel adsorption ball of ball respectively, and internal layer sink-float ball is equipped with inside the aeroge adsorbing sphere
With multiple secondary dust filtering mechanisms, internal layer sink-float ball lower end is fixedly connected with sink-float bar, can be by being filled in the ball that rises and falls
The mixed gas of nitrogen and helium enables aeroge to rise and fall inside dust-extraction unit with sink-float ball, while passing through super nanometer
The use of oil stain decomposition agent can decompose the greasy dirt and dust adsorbed in the aeroge for sinking to circular regeneration pond, float it again
Play the ability with absorption greasy dirt and dust not only can efficiently adsorb in exhaust gas to realize the recycling of aeroge
The greasy dirt of carrying and the effect of dust, and due to the self-loopa dedusting of aeroge, the service efficiency of material is not only increased,
And it greatly reduces manufacturer and the material cost investment and cost of labor of dedusting is put into.
Further, the degreaser uses super nanometer oil stain decomposition agent, and when sink-float, dust filtering mechanism drops to circular regeneration
When in pond, the greasy dirt adsorbed in aeroge adsorbing sphere can be decomposed by super nanometer oil stain decomposition agent, when in aeroge adsorbing sphere
When greasy dirt is dissolved in circular regeneration pond, aeroge adsorbing sphere quality decline, in the upward buoyancy of outer layer sink-float ball
Under, sink-float dust filtering mechanism can float again, continue to adsorb greasy dirt, achieve the effect that recycle.
Further, the secondary dust filtering mechanism includes secondary aeroge hollow sphere, and secondary aeroge hollow sphere floats on
Outer layer rises and falls in ball, and the secondary aeroge hollow ball inside is placed with interlayer sink-float ball, when sink-float dust filtering mechanism is filled in dedusting
It sets in ontology after long-time use, outer layer sink-float ball may be burst, after outer layer sink-float ball is burst, including the dust filtering mechanism that rises and falls
It is still floated in dust-extraction unit ontology under the action of layer sink-float ball, the secondary aeroge hollow sphere meeting four in outer layer sink-float ball is scattered
Come, secondary aeroge hollow sphere can float in dust-extraction unit ontology under the buoyancy of interlayer sink-float ball, while secondary airsetting
Glue hollow sphere can adsorb greasy dirt and dust, achieve the effect that secondary dust filtering.
Further, nitrogen and helium are filled with inside the outer layer sink-float ball, internal layer sink-float ball and interlayer sink-float ball
Mixed gas, the density of nitrogen and helium is respectively less than air so that filled with the outer layer of nitrogen and helium mix gas sink-float ball,
Internal layer sink-float ball and interlayer sink-float ball can float in air.
Further, the mixing of the 40% outer layer sink-float ball, internal layer sink-float ball and nitrogen and helium in interlayer sink-float ball
Helium accounts for 50% in gas, the mixing of the 30% outer layer sink-float ball, internal layer sink-float ball and nitrogen and helium in interlayer sink-float ball
Helium accounts for 65% in gas, the mixing of the 30% outer layer sink-float ball, internal layer sink-float ball and nitrogen and helium in interlayer sink-float ball
Helium accounts for 80% in gas, since the density and air of helium are far short of what is expected, so that being filled with amount of helium difference, generated buoyancy
Difference can be dispersed in dust-extraction unit sheet so that the height that multiple sink-float dust filtering mechanisms float in dust-extraction unit ontology is different with four
In vivo, so that the filter effect to exhaust gas is more preferable.
Further, the outer layer sink-float ball, internal layer sink-float ball, sink-float bar and interlayer sink-float ball are by silicone rubber membrane system
At silicon rubber chemical property is stablized, and is not easy to react with exhaust gas, so that sink-float dust filtering mechanism is not easily susceptible to destroy.
Further, the wall thickness of outer layer sink-float ball is 0.1-0.3mm, the internal layer sink-float ball and interlayer sink-float ball
Wall thickness is 0.3-0.6mm, and compared to internal layer sink-float ball and interlayer sink-float ball, outer layer sink-float ball is exposed in the offgas, while wall thickness
Relatively thin, so that outer layer rises and falls, club bursts before internal layer rises and falls ball and interlayer sink-float ball, to release secondary dust filtering mechanism, together
When again do not influence rise and fall dust filtering mechanism itself dust filtering effect.
Further, the secondary aeroge hollow sphere adsorption has orange fluorescent powder, when secondary aeroge hollow sphere
After being released out of outer layer sink-float ball, the fluorescent orange of the secondary hollow ball surface of aeroge can remind staff to rise and fall and filter
The service condition of dirt mechanism allows staff in time (before internal layer sink-float ball is burst) to the sink-float dust filtering machine after bursting
Structure is handled, and can be reduced sink-float dust filtering because entire loss of buoyance is fallen, cannot be floated the probability for carrying out dust filtering again.
Further, the safety door is made of transparent borosilicate glass, and transparent glass can be convenient staff
Sink-float dust filtering mechanism is judged by whether having fluorescent orange in safety door observation dust-extraction unit ontology bursts situation.
Further, the surface of the outer layer sink-float ball, internal layer sink-float ball, sink-float bar and interlayer sink-float ball is coated with multiple
Close ceramic high temperature anticorrosive paint, the coating can long-term acid-fast alkali-proof corrosion, adhesive force is strong, waterproof and oilproof, can also it is resistance to accommodate
The corrosion of solvent is impregnated, the service life for the dust filtering mechanism that can be risen and fallen with effective protection.
3. beneficial effect
Compared with the prior art, the present invention has the advantages that
(1) this programme can enable aeroge with sink-float ball by the mixed gas for being filled with nitrogen and helium in sink-float ball
It rises and falls inside dust-extraction unit, while by the use of super nanometer oil stain decomposition agent, can decompose and sink to circular regeneration pond
The greasy dirt and dust adsorbed in aeroge makes it float the ability with absorption greasy dirt and dust again, to realize aeroge
Recycling, not only can efficiently adsorb the effect of the greasy dirt and dust that carry in exhaust gas, but also due to aeroge
Self-loopa dedusting, not only increases the service efficiency of material, and greatly reduces manufacturer and throw the material cost of dedusting
Enter and is put into cost of labor.
(2) degreaser uses super nanometer oil stain decomposition agent, when the dust filtering mechanism that rises and falls drops in circular regeneration pond, airsetting
The greasy dirt adsorbed in glue adsorbing sphere can be decomposed by super nanometer oil stain decomposition agent, when the greasy dirt in aeroge adsorbing sphere is dissolved in
When in circular regeneration pond, the decline of aeroge adsorbing sphere quality, under the upward buoyancy of outer layer sink-float ball, rise and fall dust filtering machine
Structure can float again, continue to adsorb greasy dirt, achieve the effect that recycle.
(3) secondary dust filtering mechanism includes secondary aeroge hollow sphere, and secondary aeroge hollow sphere floats on outer layer sink-float ball
Interior, secondary aeroge hollow ball inside is placed with interlayer sink-float ball, when the dust filtering mechanism long-time in dust-extraction unit ontology that rises and falls
After use, outer layer sink-float ball may be burst, after outer layer sink-float ball is burst, effect of the sink-float dust filtering mechanism in internal layer sink-float ball
Under still float in dust-extraction unit ontology, outer layer sink-float ball in secondary aeroge hollow sphere can four scatter come, secondary aeroge
Hollow sphere can float in dust-extraction unit ontology under the buoyancy of interlayer sink-float ball, while secondary aeroge hollow sphere can adsorb
Greasy dirt and dust achieve the effect that secondary dust filtering.
(4) mixed gas of nitrogen and helium is filled with inside outer layer sink-float ball, internal layer sink-float ball and interlayer sink-float ball,
The density of nitrogen and helium is respectively less than air, so that filled with the outer layer of nitrogen and helium mix gas sink-float ball, internal layer sink-float ball
It can be floated in air with interlayer sink-float ball.
Helium in the mixed gas of (5) 40% outer layers sink-float ball, internal layer sink-float ball and nitrogen and helium in interlayer sink-float ball
50% is accounted for, helium accounts in the mixed gas of 30% outer layer sink-float ball, internal layer sink-float ball and nitrogen and helium in interlayer sink-float ball
65%, 30% outer layer sink-float ball, internal layer sink-float ball and interlayer sink-float ball in nitrogen and helium mixed gas in helium account for 80%,
Since the density and air of helium are far short of what is expected, so that being filled with amount of helium difference, generated buoyancy is also different, so that multiple sink-floats
The height that dust filtering mechanism floats in dust-extraction unit ontology is different, can be dispersed in dust-extraction unit ontology with four, so as to exhaust gas
Filter effect is more preferable.
(6) outer layer sink-float ball, internal layer sink-float ball, sink-float bar and interlayer sink-float ball are made of silicone rubber membrane, silicon rubber
It learns property to stablize, is not easy to react with exhaust gas, so that sink-float dust filtering mechanism is not easily susceptible to destroy.
(7) outer layer sink-float ball wall thickness be 0.1-0.3mm, internal layer rise and fall ball and interlayer sink-float ball wall thickness be 0.3-
0.6mm, compared to internal layer sink-float ball and interlayer sink-float ball, outer layer sink-float ball is exposed in the offgas, while wall thickness is relatively thin, so that outside
Layer sink-float club bursts before internal layer rises and falls ball and interlayer sink-float ball, to release secondary dust filtering mechanism, while not influencing again
The dust filtering effect for the dust filtering mechanism that rises and falls itself.
(8) secondary aeroge hollow sphere adsorption has orange fluorescent powder, when secondary aeroge hollow sphere rises and falls from outer layer
After being released in ball, the fluorescent orange of the secondary hollow ball surface of aeroge can remind making for staff sink-float dust filtering mechanism
With situation, allow staff in time (before internal layer sink-float ball is burst) to the sink-float dust filtering mechanism after bursting at
Reason can reduce sink-float dust filtering because entire loss of buoyance is fallen, cannot float the probability for carrying out dust filtering again.
(9) safety door is made of transparent borosilicate glass, and transparent glass can be convenient staff and pass through safety door
Whether there is a fluorescent orange in observation dust-extraction unit ontology and bursts situation come the dust filtering mechanism that judges to rise and fall.
(10) surface of outer layer sink-float ball, internal layer sink-float ball, sink-float bar and interlayer sink-float ball is coated with composite ceramics height
Warm anticorrosive paint, the coating can long-term acid-fast alkali-proof corrosion, adhesive force is strong, waterproof and oilproof, can also it is resistance to accommodate solvent
Corrosion is impregnated, the service life for the dust filtering mechanism that can be risen and fallen with effective protection.
Detailed description of the invention
Fig. 1 is positive structural schematic diagram of the invention；
Fig. 2 is structural schematic diagram when sink-float dust filtering mechanism of the invention is fallen into circular regeneration pond；
Fig. 3 is three-dimensional structural schematic diagram of the invention；
Fig. 4 is the structural schematic diagram of sink-float dust filtering mechanism of the invention；
Fig. 5 is the structural schematic diagram of secondary aeroge hollow sphere of the invention.
Figure label explanation:
1 dust-extraction unit ontology, 2 air inlet pipe, 3 escape pipes, 4 left strainers, 5 right strainers, 6 outer layers sink-float ball, 7 circular regeneration ponds, 8 gas
Gel adsorption ball, 9 two aeroge hollow spheres, 10 internal layers sink-float ball, 11 interlayers sink-float ball, 12 water inlet pipes, 13 outlet pipes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention；Technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description；Obviously；Described embodiments are only a part of the embodiments of the present invention；Instead of all the embodiments, it is based on
Embodiment in the present invention；It is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment；It shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the instruction such as term " on ", "lower", "inner", "outside" " top/bottom end "
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.In addition, term " first ", " second " are used for description purposes only, and cannot understand
For indication or suggestion relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " is set
Be equipped with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to removable
Connection is unloaded, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be specific
Situation understands the concrete meaning of above-mentioned term in the present invention.
Embodiment 1:
Referring to Fig. 3, a kind of recycling-type metal aerogel industrial dedusting device, including dust-extraction unit ontology 1, dust-extraction unit
1 outer end hinge connection of ontology has safety door, and safety door is made of transparent borosilicate glass, and transparent glass can be convenient work
Personnel observe in dust-extraction unit ontology 1 whether have a fluorescent orange and burst situation come the dust filtering mechanism that judges to rise and fall by safety door,
1 left and right ends of dust-extraction unit ontology have been respectively fixedly connected with air inlet pipe 2 and escape pipe 3.
Air inlet pipe 2 and escape pipe 3 run through dust-extraction unit ontology 1 referring to FIG. 1-2, and air inlet pipe 2 and escape pipe 3 are close
One end inside dust-extraction unit ontology 1 is connected with left strainer 4 and right strainer 5 respectively, and bottom end, which is placed with, in dust-extraction unit ontology 1 follows
Ring regenerated reactor 7, dust-extraction unit ontology (1) left and right ends have been respectively fixedly connected with water inlet pipe 12 and outlet pipe 13, water inlet pipe
12 and outlet pipe 13 be located at the lower section of air inlet pipe 2 and escape pipe 3, the water inlet pipe 12 and outlet pipe 13 are filled through dedusting
Ontology 1 and circular regeneration pond 7 are set, degreaser is marked with inside circular regeneration pond 7, after used a period of time, circular regeneration pond 7
Interior degreaser decomposes the ability decline of greasy dirt, can be by water inlet pipe 12 and outlet pipe 13, and the degreaser in 7 is replaced in timing,
This dust-extraction unit may make to be always maintained at efficient dust collection capacity, comparing existing dust-extraction unit, which reduce to dust-extraction unit
The link of cleaning after dedusting is placed with multiple sink-float filters to reduce the investment of cost of labor inside dust-extraction unit ontology 1
Dirt mechanism, degreaser use super nanometer oil stain decomposition agent, and degreaser can also select other degreasing agents according to actual needs,
When the dust filtering mechanism that rises and falls drops in circular regeneration pond 7, the greasy dirt adsorbed in aeroge adsorbing sphere 8 can be by super nanometer greasy dirt point
It solves agent to decompose, when the greasy dirt in aeroge adsorbing sphere 8 is dissolved in circular regeneration pond 7, under 8 mass of aeroge adsorbing sphere
Drop, under the upward buoyancy of outer layer sink-float ball 6, sink-float dust filtering mechanism can float again, continue to adsorb greasy dirt, reach and follow
The effect that ring utilizes.
Referring to Fig. 4, sink-float dust filtering mechanism include outer layer sink-float ball 6, aeroge adsorbing sphere 8 and sink-float bar, connecting rod
Upper and lower ends are connect with the outer layer sink-float gentle gel adsorption ball 8 of ball 6 respectively, and internal layer sink-float ball is equipped with inside aeroge adsorbing sphere 8
10 and multiple secondary dust filtering mechanisms, internal layer sink-float 10 lower end of ball is fixedly connected with the bar that rises and falls, and may be implemented efficiently to adsorb exhaust gas
The greasy dirt of middle carrying and the effect of dust, while the dust filtering mechanism that rises and falls can achieve the effect of recycling, improve material
Service efficiency.
Fig. 1 and 5 are please referred to, secondary dust filtering mechanism includes secondary aeroge hollow sphere 9, and secondary aeroge hollow sphere 9 is floating
In outer layer sink-float ball 6, interlayer sink-float ball 11, secondary 9 surface of aeroge hollow sphere are placed with inside secondary aeroge hollow sphere 9
It is adsorbed with orange fluorescent powder, after secondary aeroge hollow sphere 9 is released out of outer layer sink-float ball 6, secondary aeroge is empty
The fluorescent orange on 9 surface of bulbus cordis can remind the service condition of staff's sink-float dust filtering mechanism, allow staff timely
(before internal layer sink-float ball 10 is burst) handles the sink-float dust filtering mechanism after bursting, and can reduce sink-float dust filtering and lose because entire
It goes buoyancy to fall, the probability for carrying out dust filtering again, outer layer sink-float ball 6, internal layer sink-float ball 10 and interlayer sink-float ball 11 cannot be floated
The density of the internal mixed gas for being filled with nitrogen and helium, nitrogen and helium is respectively less than air, so that filled with nitrogen and helium
Outer layer sink-float ball 6, internal layer sink-float ball 10 and the interlayer sink-float ball 11 of oxygen mixture can float in air, 40% outer layer sink-float
Helium accounts for 50% in the mixed gas of ball 6, internal layer sink-float ball 10 and nitrogen and helium in interlayer sink-float ball 11,30% outer layer sink-float
Helium accounts for 65% in the mixed gas of ball 6, internal layer sink-float ball 10 and nitrogen and helium in interlayer sink-float ball 11,30% outer layer sink-float
Helium accounts for 80% in the mixed gas of ball 6, internal layer sink-float ball 10 and nitrogen and helium in interlayer sink-float ball 11, due to helium
Density and air are far short of what is expected, so that being filled with amount of helium difference, generated buoyancy is also different, so that multiple sink-float dust filtering mechanisms exist
The height floated in dust-extraction unit ontology 1 is different, can be dispersed in dust-extraction unit ontology 1 with four, so that sink-float dust filtering mechanism is unlikely
In the top half for all concentrating on dust-extraction unit ontology 1, so that the filter effect to exhaust gas is more preferable, outer layer rises and falls ball 6, interior
The surface of layer sink-float ball 10, sink-float bar and interlayer sink-float ball 11 is coated with composite ceramics high-temperature anticorrosion paint, which can be with
Long-term acid-fast alkali-proof corrosion, adhesive force is strong, waterproof and oilproof, can also it is resistance to accommodate solvent corrosion impregnate, can be with effective protection
The service life for the dust filtering mechanism that rises and falls.
Referring to Fig. 2, outer layer sink-float ball 6 wall thickness be 0.2mm, internal layer sink-float ball 10 and interlayer sink-float ball 11 wall thickness be
0.4mm, compared to internal layer sink-float ball 10 and interlayer sink-float ball 11, outer layer sink-float ball 6 is exposed in the offgas, while wall thickness is relatively thin,
So that outer layer sink-float ball 6 can be burst before internal layer rises and falls ball 10 and interlayer sink-float ball 11, to release secondary dust filtering mechanism, together
When again do not influence rise and fall dust filtering mechanism itself dust filtering effect, when sink-float dust filtering mechanism make for a long time in dust-extraction unit ontology 1
With rear, outer layer sink-float ball 6 may be burst, after outer layer sink-float ball 6 is burst, work of the sink-float dust filtering mechanism in internal layer sink-float ball 10
It is still floated in dust-extraction unit ontology 1 under, secondary aeroge hollow sphere 9 meeting four in outer layer sink-float ball 6 scatters, secondary gas
Gel hollow sphere 9 can float in dust-extraction unit ontology 1 under the buoyancy of interlayer sink-float ball 11, while secondary aeroge is hollow
Ball 9 can adsorb greasy dirt and dust, achieve the effect that secondary dust filtering.
In use, after the exhaust gas for containing greasy dirt and dust enters in dust-extraction unit ontology 1 from air inlet pipe 2, greasy dirt and dust
It can be adsorbed by aeroge adsorbing sphere 8, as the greasy dirt and dust that adsorb in aeroge adsorbing sphere 8 are more and more, aeroge absorption
The gravity of ball 8 gradually increases, after the total force of aeroge adsorbing sphere 8 and sink-float bar is greater than the buoyancy of outer layer sink-float ball 6, sink-float
Dust filtering mechanism cannot continue to float in dust-extraction unit ontology 1, can fall into downwards in circular regeneration pond 7, super in circular regeneration pond 7
Nanometer oil stain decomposition agent can decompose the greasy dirt adsorbed in aeroge adsorbing sphere 8, so that the dust being adhered on greasy dirt can be with oil
Dirt is detached from from aeroge adsorbing sphere 8 together, and 8 mass of aeroge adsorbing sphere declines at this time, when aeroge adsorbing sphere 8 and sink-float bar
Total force be restored to less than outer layer sink-float ball 6 buoyancy when, sink-float dust filtering mechanism can float again upwards, continue absorption oil
Dirt achievees the effect that self-loopa carries out greasy dirt and dust in absorption exhaust gas, improves the utilization rate of material, while reducing artificial
The investment of cost.
Rise and fall ball 11 compared to rise and fall ball 10 and interlayer of internal layer, the outer layer ball 6 that rises and falls is exposed in the offgas, while wall thickness compared with
It is thin, so that outer layer sink-float ball 6 can be burst before internal layer rises and falls ball 10 and interlayer sink-float ball 11, when the outer layer of sink-float dust filtering mechanism is heavy
After floating ball 6 is burst, sink-float dust filtering mechanism still floats in dust-extraction unit ontology 1 under the action of internal layer rises and falls ball 10, while outer
Secondary aeroge hollow sphere 9 meeting four in layer sink-float ball 6 scatters, and secondary aeroge hollow sphere 9 is floating interlayer sink-float ball 11
It can be floated in dust-extraction unit ontology 1 under power effect, while secondary aeroge hollow sphere 9 can adsorb greasy dirt and dust, reinforce absorption
The effect of greasy dirt and dust, after secondary aeroge hollow sphere 9 adsorbs excessive greasy dirt and dust, gravity is greater than secondary airsetting
After the buoyancy of 9 intraformational bed of glue hollow sphere sink-float ball 11, secondary aeroge hollow sphere 9 can be fallen into downwards in circular regeneration pond 7, greasy dirt
After being decomposed with dust, secondary aeroge hollow sphere 9 can float again to be continued to adsorb greasy dirt and dust, can be by sink-float ball
It is inside filled with the mixed gas of nitrogen and helium, so that aeroge is risen and fallen inside dust-extraction unit with sink-float ball, while by super
The use of grade nanometer oil stain decomposition agent can decompose the greasy dirt and dust adsorbed in the aeroge for sinking to circular regeneration pond 7, make it
Float the ability with absorption greasy dirt and dust again, to realize following for aeroge adsorbing sphere 8 and secondary aeroge hollow sphere 9
Ring uses, and not only can efficiently adsorb the effect of the greasy dirt and dust that carry in exhaust gas, but also following certainly due to aeroge
Ring dedusting, not only increases the service efficiency of material, and greatly reduce manufacturer to the material cost of dedusting investment and
Cost of labor investment.
It is described above；It is merely preferred embodiments of the present invention；But scope of protection of the present invention is not limited thereto；
Anyone skilled in the art is in the technical scope disclosed by the present invention；According to the technique and scheme of the present invention and its
It improves design and is subject to equivalent substitution or change；It should be covered by the scope of protection of the present invention.
Claims (10)
1. a kind of recycling-type metal aerogel industrial dedusting device, including dust-extraction unit ontology (1), it is characterised in that: institute
Stating dust-extraction unit ontology (1) outer end hinge connection has safety door, and dust-extraction unit ontology (1) left and right ends are respectively fixedly connected with
There are air inlet pipe (2) and escape pipe (3), the air inlet pipe (2) and escape pipe (3) run through dust-extraction unit ontology (1), the air inlet
One end of pipe (2) and escape pipe (3) close dust-extraction unit ontology (1) inside is connected with left strainer (4) and right strainer (5) respectively,
The interior bottom end of the dust-extraction unit ontology (1) is placed with circular regeneration pond (7), dust-extraction unit ontology (1) the left and right ends difference
It is fixedly connected with water inlet pipe (12) and outlet pipe (13), the water inlet pipe (12) and outlet pipe (13) run through dust-extraction unit ontology
(1) it is marked with degreaser, is put inside the dust-extraction unit ontology (1) with circular regeneration pond (7), circular regeneration pond (7) inside
Multiple sink-float dust filtering mechanisms are equipped with, the sink-float dust filtering mechanism includes outer layer sink-float ball (6), aeroge adsorbing sphere (8) and sink-float
Bar, the upper and lower ends of the connecting rod are connect with outer layer sink-float ball (6) gentle gel adsorption ball (8) respectively, and the aeroge is inhaled
Internal layer sink-float ball (10) and multiple secondary dust filtering mechanisms, internal layer sink-float ball (10) lower end and sink-float are equipped with inside attached ball (8)
Bar is fixedly connected.
2. a kind of recycling-type metal aerogel industrial dedusting device according to claim 1, it is characterised in that: described
Degreaser uses super nanometer oil stain decomposition agent.
3. a kind of recycling-type metal aerogel industrial dedusting device according to claim 1, it is characterised in that: described
Secondary dust filtering mechanism includes secondary aeroge hollow sphere (9), and secondary aeroge hollow sphere (9) floats in outer layer sink-float ball (6),
Interlayer sink-float ball (11) is placed with inside the secondary aeroge hollow sphere (9).
4. a kind of recycling-type metal aerogel industrial dedusting device according to claim 1 or 3, it is characterised in that:
Outer layer sink-float ball (6), internal layer sink-float ball (10) and the internal mixing for being filled with nitrogen and helium of interlayer sink-float ball (11)
Gas.
5. a kind of recycling-type metal aerogel industrial dedusting device according to claim 4, it is characterised in that: 40%
Helium in the mixed gas of outer layer sink-float ball (6), internal layer sink-float ball (10) and nitrogen and helium in interlayer sink-float ball (11)
Gas accounts for 50%, and 30% outer layer sink-float ball (6), internal layer sink-float ball (10) and nitrogen in interlayer sink-float ball (11) and helium mix
It closes helium in gas and accounts for 65%, the nitrogen in 30% outer layer sink-float ball (6), internal layer sink-float ball (10) and interlayer sink-float ball (11)
80% is accounted for helium in the mixed gas of helium.
6. a kind of recycling-type metal aerogel industrial dedusting device according to claim 1 or 3, it is characterised in that:
Outer layer sink-float ball (6), internal layer sink-float ball (10), sink-float bar and interlayer sink-float ball (11) are made of silicone rubber membrane.
7. a kind of recycling-type metal aerogel industrial dedusting device according to claim 1, it is characterised in that: described
The wall thickness of outer layer sink-float ball (6) is 0.1-0.3mm, and the wall thickness of internal layer sink-float ball (10) and interlayer sink-float ball (11) is 0.3-
0.6mm。
8. a kind of recycling-type metal aerogel industrial dedusting device according to claim 1, it is characterised in that: described
Secondary aeroge hollow sphere (9) adsorption has orange fluorescent powder.
9. a kind of recycling-type metal aerogel industrial dedusting device according to claim 1, it is characterised in that: described
Safety door is made of borosilicate glass.
10. a kind of recycling-type metal aerogel industrial dedusting device according to claim 1, it is characterised in that: institute
The surface for stating outer layer sink-float ball (6), internal layer sink-float ball (10), sink-float bar and interlayer sink-float ball (11) is coated with composite ceramics height
Warm anticorrosive paint.
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| CN201910286728.8A CN109893940B (en) | 2019-04-10 | 2019-04-10 | Recycling type metal aerogel industrial dust removal device |
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| CN111530273A (en) * | 2020-05-07 | 2020-08-14 | 周尚生 | Hydrolysis catalytic adsorption ball for high-temperature waste gas treatment |
| CN111530199A (en) * | 2020-05-11 | 2020-08-14 | 朱彬苇 | Reverse rotary type gas dust filtering pipeline |
| CN111790239A (en) * | 2020-07-23 | 2020-10-20 | 张振娜 | Self-compensation type oil-containing waste gas circulating treatment method |
| CN113274816A (en) * | 2021-04-28 | 2021-08-20 | 谢国州 | Textile waste gas clutch type treatment process |
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