CN108554072A - A kind of environmental protection equipment of flue gas ash removal desulfuration - Google Patents
A kind of environmental protection equipment of flue gas ash removal desulfuration Download PDFInfo
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- CN108554072A CN108554072A CN201810773811.3A CN201810773811A CN108554072A CN 108554072 A CN108554072 A CN 108554072A CN 201810773811 A CN201810773811 A CN 201810773811A CN 108554072 A CN108554072 A CN 108554072A
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- pipe
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/025—Other waste gases from metallurgy plants
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
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- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
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- Analytical Chemistry (AREA)
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- Treating Waste Gases (AREA)
Abstract
The present invention relates to technical field of environment protection equipment, and disclose a kind of environmental protection equipment of flue gas ash removal desulfuration, including gas wash tower, the bottom end of the gas wash tower side is fixedly connected with flue gas ingress pipe, it is installed with delivery line at the top of the gas wash tower, outside of the delivery line far from gas wash tower one end is equipped with connection screw thread slot one, and the inside of the connection screw thread slot one is offered connects slot one positioned at sealing of the delivery line far from gas wash tower one end.The environmental protection equipment of the flue gas ash removal desulfuration, by keeping the quantity of inner sleeve identical as the total quantity of pipeline in the environmental protection equipment of the flue gas ash removal desulfuration, make inner sleeve can be in the work of the device, effective protected working is carried out to inner wall of the pipe, the fouling that corrosion and condensation generate is set to can adhere on the inner wall of inner sleeve, simultaneously by making inner sleeve have dismountable function, convenience and high efficiency when conduit assembly in the device carries out pickling and cleaning work are further improved.
Description
Technical field
The present invention relates to technical field of environment protection equipment, specially a kind of environmental protection equipment of flue gas ash removal desulfuration.
Background technology
Increase very much, these stoves as the boiler of fuel with economic rapid development, metallurgical steel-smelting electric furnace and using raw coal
The atmosphere pollution of discharge causes very big harm to ambient enviroment, so being dusted the technology of desulfuration to the gas of stove discharge
More and more important, dedusting refers to：Particulate matter is removed from dusty gas to reduce the technical measures that it is discharged to air；Desulfuration
It is called desulfurization：The sulphur content in fuel and the desulfuration process before flue gas emissions are sloughed before referring to burning, is Air Pollution prevention and control
One of important technique measure, the common equipment for being dusted desulfuration to industrial waste gas is mainly dedusting and desulfurizing tower, and dedusting is de-
Sulphur tower has high temperature resistant, and acid-alkali-corrosive-resisting is anti-aging, high-strength light, the strong feature of service life, and product is combined using seperated
Formula, facilitates transport and installation, its main body of gas wash tower uses modified, high temperature resistant performance resins based composites.
A kind of coal fired power generation dust-removal and desulfurizing denitrification apparatus of the disclosure of the invention of existing Publication No. CN103055649A.
The advantageous effect of the coal fired power generation dust-removal and desulfurizing denitrification apparatus is：
1, it is sprayed by preposition high-efficiency electrostatic dust remover and dust-removal and desulfurizing denitration level-one spray chamber, dust-removal and desulfurizing denitration two level
The electrostatic of room and postposition forms flue-gas dust-removing and desulfurization denitrification apparatus except fog chamber, and device structure is simple, and construction is low with operating cost,
Dedusting, desulphurization and denitration are efficient；
2, the desulphurization denitration that flue gas is realized using the Strong oxdiative function of ozone, has been broken away from traditional acid-base neutralization method, both made
Flue gas desulfurization and denitration technique simplifies, and solves the raw material come using lime and ammonium hydroxide as desulfurizing and denitrifying process raw band and produce
Environmental issue.
There is also following technical problems to need to solve in practical applications for the coal fired power generation dust-removal and desulfurizing denitrification apparatus：
1, coal fired power generation dust-removal and desulfurizing denitrification apparatus, after using alkaline waste water dust-removal and desulfurizing, because buck pH value exists
11.5~12.8, and easily formed in dust-removal and desulfurizing waterpipe inner wall containing impurity such as fibers in weak white liquor and EO sections of alkaline waste waters
Alkali dirt can cause inner wall of the pipe to generate a large amount of fouling, greatly increase because not having to the structure that inner wall of the pipe is protected
The difficulty of pickling and fouling cleaning work.
2, the coal fired power generation dust-removal and desulfurizing denitrification apparatus can carry out convenience dismounting and combination because connecting pipe does not have
Structure, the needs of duct length, carry out immediately pipeline in making the equipment be difficult to be carried out according to the work of practical dedusting desulfuration
Assembling and connection work, while further increasing difficulty of the later stage to pipeline progress pickling and cleaning work.
3, the coal fired power generation dust-removal and desulfurizing denitrification apparatus can carry out shunting synchronization because not having to the gas after spraying and dedusting
Derived structure, to greatly reduce the efficiency of export work.
For this purpose, we have proposed a kind of environmental protection equipment of flue gas ash removal desulfuration, to be asked in solution technology set forth above
While topic, reach with more practicability and creative value.
Invention content
(1) the technical issues of solving
For the deficiency of technology in above-mentioned comparative example, the present invention provides a kind of environmental protection equipment of flue gas ash removal desulfuration, tools
It is standby can effectively prevent inner wall of the pipe fouling, make pipeline have connect immediately and the function of assembling, can be to the gas after spraying and dedusting
The advantages that carrying out shunting export, solve it is common flue gas is dusted and the environmental protection equipment of desulfuration, can be to pipe because not having
The structure that road inner wall is protected causes inner wall of the pipe to generate a large amount of fouling, greatly increases pickling and fouling fettler
The difficulty of work is difficult to making the equipment according to reality because connecting pipe does not have the structure that can carry out convenience dismounting and combination
The needs of duct length during the work of dedusting desulfuration is carried out carry out instant assembling and connection work to pipeline, while further increasing
The big later stage carries out pipeline the difficulty of pickling and cleaning work, can carry out shunting to the gas after spraying and dedusting together because not having
The problem of derived structure of step, efficiency to greatly reduce export work.
(2) technical solution
For realize it is above-mentioned have can effectively prevent inner wall of the pipe fouling, make pipeline have immediately connect and assembling function,
Gas after spraying and dedusting can be carried out shunting derived purpose, the present invention provides the following technical solutions：A kind of flue gas ash removal is gone
The bottom end of the environmental protection equipment of sulphur, including gas wash tower, the gas wash tower side is fixedly connected with flue gas ingress pipe, the gas wash tower
Top is installed with delivery line, and outside of the delivery line far from gas wash tower one end is equipped with connection screw thread slot one, the connection
The inside of thread groove one is offered connects slot one positioned at sealing of the delivery line far from gas wash tower one end, and the sealing connects one inner cavity of slot
Bottom and one end of sealing ring are clamped, and the inner cavity movable sleeve of the delivery line is connected to inner sleeve, the external activity of the sealing ring
It is socketed with sealing sleeve pipe, the one end of the delivery line far from gas wash tower is fixedly connected with drainage tube, the drainage tube and delivery line
The outside of opposite face offers connection screw thread slot two, and the inside of connection screw thread slot two is offered positioned at drainage tube close to delivery line
Sealing in the middle part of one end connects slot two, and the one end of the drainage tube far from delivery line is fixedly connected with the input terminal of wind turbine, the wind
The bottom of machine shell is fixedly mounted on the middle part on fixed pedestal top, and the output end of the wind turbine is fixedly connected with discharge pipe, institute
State side of the gas wash tower far from flue gas ingress pipe and be installed with shunt assembly, the one end of the shunt assembly far from gas wash tower with
The input terminal of circulating pump is fixedly connected, and the output end of the circulating pump is fixedly connected with cycle adapting pipe, the cycle adapting pipe
One end far from shunt assembly is fixedly connected with the side in desulfuration pond, and guide groove is offered at the top of the desulfuration pond, described to lead
It is connected with mobile upper cover to the basal sliding of slot inner cavity, handle is installed at the top of the mobile upper cover.
Preferably, the shunt assembly includes diversion pipe, and one end of the diversion pipe is fixedly connected with the side of gas wash tower,
Be fixedly connected at the top of the one end of the diversion pipe far from gas wash tower and collecting fitting, the one end of the collecting fitting far from diversion pipe with
One end of damping casing is fixedly connected, and the other end of the damping casing is fixedly connected with the input terminal of circulating pump.
Preferably, the quantity of the diversion pipe and gas wash tower inner cavity are except the quantity of knoisphere is corresponding and no less than three, institute
It is brace to state diversion pipe, and the side of the diversion pipe one end and gas wash tower far from collecting fitting is vertically connected, and diversion pipe is separate
One end of gas wash tower is connected with the top of collecting fitting at obtuse angle, and the bending part in the middle part of the diversion pipe is round and smooth arcuation.
Preferably, the collecting fitting is equipped with water conservancy diversion compatible with the size of diversion pipe close to the top of diversion pipe one end
Hole, the collecting fitting is by deflector hole successively with diversion pipe and gas wash tower inner cavity except knoisphere connects.
Preferably, the quantity of the inner sleeve is identical as the total quantity of pipeline in the environmental protection equipment of the flue gas ash removal desulfuration,
And the size of inner sleeve is adapted with the size of each pipeline respectively, the outside of the inner sleeve be in contact with the inner wall of pipeline and with
The middle part pivot bush unit of pipeline is evenly distributed with no less than ten fouling holes in the middle part of the inner sleeve, and fouling hole is connected two-by-two
It connects and does not penetrate through.
Preferably, the connection screw thread slot one is identical with the size of connection screw thread slot two, the connection screw thread slot one and company
The size for connecing thread groove two is adapted with the size of sealing sleeve pipe inner thread item respectively, and the sealing sleeve pipe passes through on inner wall
Screw thread item is threadedly coupled with connection screw thread slot one and connection screw thread slot two respectively, and the length of sealing sleeve pipe is connection screw thread slot one
The sum of with two length of connection screw thread slot.
Preferably, even slot one is identical with the sealing even size of slot two for the sealing, and sealing connects slot one and sealing even slot two
The sum of length it is identical as the length of sealing ring, the left and right ends of the sealing ring respectively with sealing even slot one and sealing company slot two
The bottom of inner cavity is clamped, and the company's of sealing slot one crosses sealing ring with sealing even slot two-way and is connected.
Preferably, the inner wall in the middle part of the sealing ring is fixedly connected by connection bump with the outside at inner sleeve pipe end end, even
The both ends for connecing protrusion are integrally formed with the outside at the inner wall of sealing ring and inner sleeve pipe end end respectively, and connection bump is circlewise uniform
Distribution.
Preferably, the sliding block that the mobile upper cover is equipped with by center bottom is connect with the basal sliding of guide groove inner cavity,
It is in contact at the top of the bottom of the mobile upper cover and desulfuration pond, and the size of mobile upper cover and the size on desulfuration pond top are mutually fitted
Match.
(3) advantageous effect
Compared with prior art, the present invention provides a kind of environmental protection equipments of flue gas ash removal desulfuration, have following beneficial to effect
Fruit：
1, the environmental protection equipment of the flue gas ash removal desulfuration, by making quantity of the quantity of diversion pipe with gas wash tower inner cavity except knoisphere
It is corresponding and no less than three, so that diversion pipe is carried out efficient water conservancy diversion work between gas wash tower and collecting fitting, by make diversion pipe,
Angled connection between collecting fitting and gas wash tower makes the circulating pump of work that the shunt assemblies such as diversion pipe be driven to synchronize
Water conservancy diversion works, to further improve the high efficiency that water conservancy diversion work is carried out.
2, the environmental protection equipment of the flue gas ash removal desulfuration is set by the quantity and the environmental protection of the flue gas ash removal desulfuration that make inner sleeve
The total quantity of standby middle pipeline is identical, makes inner sleeve that can carry out effective protected working to inner wall of the pipe in the work of the device,
The fouling that corrosion and condensation generate is set to can adhere on the inner wall of inner sleeve, while by making inner sleeve have dismountable work(
Can, further improve the convenience and high efficiency when conduit assembly in the device carries out pickling and cleaning work.
3, the environmental protection equipment of the flue gas ash removal desulfuration, by the size phase for making connection screw thread slot one and connection screw thread slot two
Together, and the size of connection screw thread slot one and connection screw thread slot two is made to be adapted respectively with the size of sealing sleeve pipe inner thread item,
Make sealing sleeve pipe pass through the screw thread item on inner wall to be threadedly coupled with connection screw thread slot one and connection screw thread slot two respectively, makes sealing
While the screw thread that casing can fasten is socketed in outside two connecting tube junctions, effectively raises and adjacent channel is carried out
Connect the stability and leakproofness of work.
4, the environmental protection equipment of the flue gas ash removal desulfuration, by make sealing connect slot one with sealing even the size of slot two it is identical, and
Keep the sum of length that sealing connects slot one and sealing even slot two identical as the length of sealing ring, make the both ends of sealing ring respectively with sealing
Even the bottom of two inner cavity of slot one and the company's of sealing slot carries out clamping work, to be effectively sealed work to adjacent channel junction
Make, prevent junction leakproofness poor, the development to work the normal dedusting of the device and desulfuration brings adverse effect.
5, the environmental protection equipment of the flue gas ash removal desulfuration, by making the inner wall in the middle part of sealing ring pass through connection bump and inner sleeve
The outside at end end is fixedly connected, and keeps the both ends of equally distributed connection bump last with the inner wall of sealing ring and inner sleeve pipe end respectively
Outside be integrally formed, while so that connection bump is effectively connected sealing ring and inner sleeve, make sealing ring that can stablize
Work is sealed to pipeline junction, to which the fixation for further improving pipeline junction sealing intensity and connection work is strong
Degree.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the schematic side view of structure of the invention；
Fig. 3 is the partial schematic sectional view of pipeline junction in structure of the invention；
Fig. 4 is the enlarged diagram of pipeline junction in structure of the invention Fig. 1；
Fig. 5 is the enlarged diagram of pipeline junction in structure of the invention Fig. 2；
Fig. 6 is the close-up schematic view that sealing connects slot one in structure of the invention Fig. 3.
In figure：1, gas wash tower；2, flue gas ingress pipe；3, delivery line；4, connection screw thread slot one；5, sealing connects slot one；6, close
Seal；7, inner sleeve；8, sealing sleeve pipe；9, drainage tube；10, connection screw thread slot two；11, sealing connects slot two；12, wind turbine；13, solid
Determine pedestal；14, discharge pipe；15, shunt assembly；151, diversion pipe；152, collecting fitting；153, damping casing；16, circulating pump；17、
Recycle adapting pipe；18, desulfuration pond；19, guide groove；20, mobile upper cover；21, handle.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that 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 shall fall within the protection scope of the present invention.
Please refer to Fig.1-6, a kind of environmental protection equipment of flue gas ash removal desulfuration, including gas wash tower 1, the bottom end of 1 side of gas wash tower
It is fixedly connected with flue gas ingress pipe 2, the top of gas wash tower 1 is installed with delivery line 3, and delivery line 3 is far from 1 one end of gas wash tower
Outside is equipped with connection screw thread slot 1, and connection screw thread slot 1 is identical with the size of connection screw thread slot 2 10, one 4 He of connection screw thread slot
The size of connection screw thread slot 2 10 is adapted with the size of 8 inner thread item of sealing sleeve pipe respectively, and sealing sleeve pipe 8 is by inner wall
Screw thread item be threadedly coupled respectively with connection screw thread slot 1 and connection screw thread slot 2 10, and the length of sealing sleeve pipe 8 be connection spiral shell
The sum of 2 10 length of groove 1 and connection screw thread slot, make sealing sleeve pipe 8 by the screw thread item on inner wall respectively with connection screw thread slot
1 and connection screw thread slot 2 10 be threadedly coupled, be socketed in two connecting tube junctions alloing the screw thread that sealing sleeve pipe 8 fastens
While external, the stability and leakproofness that work is attached to adjacent channel are effectively raised, connection screw thread slot 1
Inside is offered connects slot 1 positioned at sealing of the delivery line 3 far from 1 one end of gas wash tower, and even slot 1 and sealing connect slot 2 11 for sealing
Size is identical, and the company's of sealing slot 1 and sealing connect the sum of length of slot 2 11, left side of sealing ring 6 identical as the length of sealing ring 6
The bottom clamping with sealing even slot 1 and sealing even 2 11 inner cavity of slot respectively of right both ends, and the company's of sealing slot 1 and sealing connect slot two
11 are connected by sealing ring 6, to being effectively sealed work to adjacent channel junction, prevent junction leakproofness compared with
Difference brings adverse effect, the sealing even bottom of one 5 inner cavity of slot and sealing to the development that the normal dedusting of the device and desulfuration work
The inner wall of one end clamping of circle 6,6 middle part of sealing ring is fixedly connected by connection bump with the outside at 7 end of inner sleeve end, and connection is convex
The both ends risen are integrally formed with the outside at the inner wall of sealing ring 6 and 7 end of inner sleeve end respectively, and connection bump is circlewise uniformly divided
Cloth while so that connection bump is effectively connected sealing ring 6 and inner sleeve 7, makes what sealing ring 6 can stablize to be connected to pipeline
Place is sealed work, to further improve pipeline junction sealing intensity and connect the fixing intensity of work, by making
Inner sleeve 7 has dismountable function, further improves when conduit assembly in the device carries out pickling and cleaning work
Convenience and high efficiency, the inner cavity movable sleeve of delivery line 3 is connected to inner sleeve 7, the quantity of inner sleeve 7 and the flue gas ash removal desulfuration
Environmental protection equipment in pipeline total quantity it is identical, and the size of inner sleeve 7 is adapted with the size of each pipeline respectively, inner sleeve 7
Outside be in contact with the inner wall of pipeline and with the middle part pivot bush unit of pipeline, the middle part of inner sleeve 7 is evenly distributed with no less than
Ten fouling holes, two-by-two fouling hole be connected and do not penetrate through, make inner sleeve 7 can in the work of the device, to inner wall of the pipe into
The effective protected working of row makes the fouling that corrosion and condensation generate can adhere on the inner wall of inner sleeve 7, to effectively improve
The convenience and high efficiency of pickling and cleaning work are subsequently carried out to pipeline, the external activity of sealing ring 6 is socketed with sealing shroud
Pipe 8, the one end of delivery line 3 far from gas wash tower 1 are fixedly connected with drainage tube 9, and drainage tube 9 and the outside of 3 opposite face of delivery line are opened
Inside equipped with connection screw thread slot 2 10, and connection screw thread slot 2 10 is offered positioned at drainage tube 9 in the middle part of 3 one end of delivery line
Sealing connect slot 2 11, the one end of drainage tube 9 far from delivery line 3 is fixedly connected with the input terminal of wind turbine 12,12 shell of wind turbine
Bottom is fixedly mounted on the middle part on 13 top of fixed pedestal, and the output end of wind turbine 12 is fixedly connected with discharge pipe 14, and gas wash tower 1 is remote
The side of separable flue gas ingress pipe 2 is installed with shunt assembly 15, and shunt assembly 15 includes diversion pipe 151, the number of diversion pipe 151
Amount is with 1 inner cavity of gas wash tower except the quantity of knoisphere is corresponding and no less than three, and diversion pipe 151 is brace, and diversion pipe 151 is far from conjunction
One end of flow tube 152 and the side of gas wash tower 1 are vertically connected, and the circulating pump 16 of work is made to drive the shunt assemblies such as diversion pipe 151
The 15 water conservancy diversion work synchronized, to further improve the high efficiency that water conservancy diversion work is carried out, collecting fitting 152 is close to diversion pipe
The top of 151 one end be equipped with deflector hole compatible with the size of diversion pipe 151, collecting fitting 152 by deflector hole successively with lead
1 inner cavity of flow tube 151 and gas wash tower connects except knoisphere, and the one end of diversion pipe 151 far from gas wash tower 1 and collecting fitting 152
Top is connected at obtuse angle, and the bending part at 151 middle part of diversion pipe is round and smooth arcuation, makes diversion pipe 151 to gas wash tower 1 and collecting fitting
Efficient water conservancy diversion work is carried out between 152, one end of diversion pipe 151 is fixedly connected with the side of gas wash tower 1, and diversion pipe 151 is separate
One end of gas wash tower 1 is fixedly connected with the top of collecting fitting 152, collecting fitting 152 one end and damping casing far from diversion pipe 151
153 one end is fixedly connected, and the other end of damping casing 153 is fixedly connected with the input terminal of circulating pump 16, and shunt assembly 15 is remote
One end from gas wash tower 1 is fixedly connected with the input terminal of circulating pump 16, and the output end of circulating pump 16 is fixedly connected with cycle and accepts
Pipe 17, the one end of cycle adapting pipe 17 far from shunt assembly 15 are fixedly connected with the side in desulfuration pond 18, the top in desulfuration pond 18
Guide groove 19 is offered, the basal sliding of 19 inner cavity of guide groove is connected with mobile upper cover 20, and mobile upper cover 20 passes through center bottom
The sliding block being equipped with is connect with the basal sliding of 19 inner cavity of guide groove, and the bottom of mobile upper cover 20 connects with the top in desulfuration pond 18
It touches, and the size of mobile upper cover 20 is adapted with the size on 18 top of desulfuration pond, makes mobile upper cover 20 that can carry out portable promotion
While, make that mobile upper cover 20 can be effectively sealed desulfuration pond 18 and protected working, the top of mobile upper cover 20 are fixed
Handle 21 is installed.
When work, pending flue gas is directed by flue gas ingress pipe 2 in gas wash tower 1 first, then makes gas wash tower 1
Interior spray equipment carries out normal spraying and dedusting in existing flue gas ash removal desulfuration equipment, and (technique that works is in the prior art
It is known, so, do not do excessively repeat herein), spray work terminates, and when being recycled to the gas in gas wash tower 1, passes through
The circulating pump 16 of work makes the gas in gas wash tower 1 enter in diversion pipe 151 through each deflector hole except knoisphere side successively, so
Afterwards behind the interflow of collecting fitting 152, so that gas is dusted in gas wash tower 1 and desulfuration pond 18 and work with the normal circulation of desulfuration
(technique is well known in the prior art, so, do not do excessively repeat herein), according to the needs of duct length, pipeline is led
Outlet pipe 3 and tuber drainage pipe 9 are attached, in the duct by inner sleeve 7 successively pivot bush unit, by 8 company of being socketed in of sealing sleeve pipe
The outside of thread groove 1 is connect, sealing of the both ends of sealing ring 6 respectively with 9 opposite face of delivery line 3 and drainage tube is then made to connect slot one
5 connect the bottom clamping of 2 11 inner cavity of slot with sealing, so that delivery line 3 and 9 opposing end surface of drainage tube is in contact, then rotary seal set
Pipe 8 makes the inner walls of 8 left and right ends of the sealing sleeve pipe external screw-thread set with connection screw thread slot 1 and connection screw thread slot 2 10 respectively
It connects, that is, complete delivery line 3 and the assembling of drainage tube 9 and connect work, when needing to carry out pickling and cleaning to pipeline, first
According to the opposite approach that above-mentioned pipeline connects, pipeline junction is dismantled, then pulls the inner sleeve 7 in pipeline
It takes out, most of fouling is attached to also being pulled out by synchronous on inner sleeve 7, then carries out normal pickling fettler to pipeline again
Make can (technique be it is well known in the prior art, so, do not do excessively repeat herein).
In conclusion the environmental protection equipment of the flue gas ash removal desulfuration, by the quantity and 1 inner cavity of gas wash tower that make diversion pipe 151
Except the quantity of knoisphere is corresponding and no less than three, diversion pipe 151 is made efficiently to be led between gas wash tower 1 and collecting fitting 152
Stream work makes the circulating pump 16 of work by making connection angled between diversion pipe 151, collecting fitting 152 and gas wash tower 1
The water conservancy diversion work that the shunt assemblies such as diversion pipe 151 15 synchronize is driven, to further improve the height that water conservancy diversion work is carried out
Effect property, by keeping the quantity of inner sleeve 7 identical as the total quantity of pipeline in the environmental protection equipment of the flue gas ash removal desulfuration, makes inner sleeve
7 can carry out effective protected working in the work of the device to inner wall of the pipe, make the fouling that corrosion and condensation generate that can adhere to
On the inner wall of inner sleeve 7, while by making inner sleeve 7 have dismountable function, further improving in the device
Conduit assembly carries out the convenience and high efficiency when pickling and cleaning work, by making connection screw thread slot 1 and connection screw thread slot
2 10 size is identical, and make the size of connection screw thread slot 1 and connection screw thread slot 2 10 respectively with 8 inner thread of sealing sleeve pipe
The size of item is adapted, make sealing sleeve pipe 8 by the screw thread item on inner wall respectively with connection screw thread slot 1 and connection screw thread slot two
10 are threadedly coupled, while so that the screw thread that sealing sleeve pipe 8 fastens is socketed in outside two connecting tube junctions, effectively
The stability and leakproofness that work is attached to adjacent channel are improved, by making sealing connect slot 1 and sealing even slot 2 11
Size it is identical, and the sum of the length for making sealing connect slot 1 and sealing even slot 2 11 is identical as the length of sealing ring 6, makes sealing
Bottom of the both ends of circle 6 respectively with sealing even slot 1 and sealing even 2 11 inner cavity of slot carries out clamping work, to adjacent channel
Junction is effectively sealed work, prevents junction leakproofness poor, works the normal dedusting of the device and desulfuration
Development brings adverse effect, and by making, the inner wall at 6 middle part of sealing ring passes through connection bump and company is fixed in the outside at 7 end of inner sleeve end
Connect, and make the both ends of equally distributed connection bump respectively with the outside at the inner wall of sealing ring 6 and 7 end of inner sleeve end one at
Type while so that connection bump is effectively connected sealing ring 6 and inner sleeve 7, makes what sealing ring 6 can stablize to be connected to pipeline
Place is sealed work, to further improve pipeline junction sealing intensity and connect the fixing intensity of work；It solves
It is common flue gas to be dusted and the environmental protection equipment of desulfuration, because without can cause to the structure that inner wall of the pipe is protected
Inner wall of the pipe generates a large amount of fouling, the difficulty of pickling and fouling cleaning work is greatly increased, because connecting pipe does not have
The structure that can carry out convenience dismounting and combination, the duct length in making the equipment be difficult to be carried out according to the work of practical dedusting desulfuration
Needs, instant assembling and connection work are carried out to pipeline, while further increasing the later stage to carry out pickling and clear to pipeline
The difficulty that science and engineering is made, because do not have the gas after spraying and dedusting can be carried out shunting synchronize derived from structure, to greatly drop
The problem of efficiency of low export work.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of environmental protection equipment of flue gas ash removal desulfuration, including gas wash tower (1), it is characterised in that：Gas wash tower (1) side
Bottom end is fixedly connected with flue gas ingress pipe (2), and delivery line (3), the delivery line are installed at the top of the gas wash tower (1)
(3) outside far from gas wash tower (1) one end is equipped with connection screw thread slot one (4), is offered on the inside of the connection screw thread slot one (4)
Connect slot one (5) positioned at sealing of the delivery line (3) far from gas wash tower (1) one end, the sealing even the bottom of slot one (5) inner cavity with it is close
One end of seal (6) is clamped, and the inner cavity movable sleeve of the delivery line (3) is connected to inner sleeve (7), the outside of the sealing ring (6)
Movable sleeve is connected to sealing sleeve pipe (8), and the one end of the delivery line (3) far from gas wash tower (1) is fixedly connected with drainage tube (9), institute
The outside for stating drainage tube (9) and delivery line (3) opposite face offers connection screw thread slot two (10), and connection screw thread slot two (10)
Inside is offered connects slot two (11) positioned at sealing of the drainage tube (9) in the middle part of delivery line (3) one end, and the drainage tube (9) is remote
One end from delivery line (3) is fixedly connected with the input terminal of wind turbine (12), and the bottom of wind turbine (12) shell is fixedly mounted on
The output end at the middle part on fixed pedestal (13) top, the wind turbine (12) is fixedly connected with discharge pipe (14), the gas wash tower (1)
Side far from flue gas ingress pipe (2) is installed with shunt assembly (15), the separate gas wash tower (1) of the shunt assembly (15)
One end is fixedly connected with the input terminal of circulating pump (16), and the output end of the circulating pump (16) is fixedly connected with cycle adapting pipe
(17), the described one end of cycle adapting pipe (17) far from shunt assembly (15) is fixedly connected with the side of desulfuration pond (18), described
Guide groove (19) is offered at the top of desulfuration pond (18), the basal sliding of guide groove (19) inner cavity is connected with mobile upper cover
(20), it is installed with handle (21) at the top of the mobile upper cover (20).
2. a kind of environmental protection equipment of flue gas ash removal desulfuration according to claim 1, it is characterised in that：The shunt assembly
(15) include diversion pipe (151), one end of the diversion pipe (151) is fixedly connected with the side of gas wash tower (1), the diversion pipe
(151) it is fixedly connected at the top of one end far from gas wash tower (1) and collecting fitting (152), the collecting fitting (152) is far from diversion pipe
(151) one end is fixedly connected with the one end of damping casing (153), the other end and circulating pump of the damping casing (153)
(16) input terminal is fixedly connected.
3. a kind of environmental protection equipment of flue gas ash removal desulfuration according to claim 2, it is characterised in that：The diversion pipe
(151) except the quantity of knoisphere is corresponding and no less than three, the diversion pipe (151) is oblique for quantity and gas wash tower (1) inner cavity
Bar, the diversion pipe (151) one end and the side of gas wash tower (1) far from collecting fitting (152) are vertically connected, and diversion pipe
(151) one end far from gas wash tower (1) is connected with the top of collecting fitting (152) at obtuse angle, the folding in the middle part of the diversion pipe (151)
Crook is round and smooth arcuation.
4. a kind of environmental protection equipment of flue gas ash removal desulfuration according to claim 2, it is characterised in that：The collecting fitting
(152) deflector hole compatible with the size of diversion pipe (151), the interflow are equipped with close to the top of diversion pipe (151) one end
Pipe (152) is by deflector hole successively with diversion pipe (151) and gas wash tower (1) inner cavity except knoisphere connects.
5. a kind of environmental protection equipment of flue gas ash removal desulfuration according to claim 1, it is characterised in that：The inner sleeve (7)
Quantity it is identical as the total quantity of pipeline in the environmental protection equipment of the flue gas ash removal desulfuration, and the size of inner sleeve (7) respectively with respectively
The size of pipeline is adapted, the outside of the inner sleeve (7) be in contact with the inner wall of pipeline and with the middle part pivot bush unit of pipeline,
No less than ten fouling holes are evenly distributed in the middle part of the inner sleeve (7), fouling hole is connected and does not penetrate through two-by-two.
6. a kind of environmental protection equipment of flue gas ash removal desulfuration according to claim 1, it is characterised in that：The connection screw thread slot
One (4) are identical with the size of connection screw thread slot two (10), the size of described connection screw thread slot one (4) and connection screw thread slot two (10)
It is adapted respectively with the size of sealing sleeve pipe (8) inner thread item, the sealing sleeve pipe (8) is distinguished by the screw thread item on inner wall
It is threadedly coupled with connection screw thread slot one (4) and connection screw thread slot two (10), and the length of sealing sleeve pipe (8) is connection screw thread slot one
(4) and the sum of connection screw thread slot two (10) length.
7. a kind of environmental protection equipment of flue gas ash removal desulfuration according to claim 1, it is characterised in that：The sealing connects slot one
(5) identical with the sealing even size of slot two (11), and the company's of sealing slot one (5) and sealing even the sum of length of slot two (11) and sealing
The length for enclosing (6) is identical, and the left and right ends of the sealing ring (6) connect with sealing even slot one (5) and sealing in slot two (11) respectively
The bottom of chamber is clamped, and the company's of sealing slot one (5) is connected with sealing even slot two (11) by sealing ring (6).
8. a kind of environmental protection equipment of flue gas ash removal desulfuration according to claim 1, it is characterised in that：The sealing ring (6)
The inner wall at middle part is fixedly connected by the outside at connection bump and inner sleeve (7) end end, the both ends of connection bump respectively with sealing
The outside of the inner wall and inner sleeve (7) end end that enclose (6) is integrally formed, and connection bump is circlewise uniformly distributed.
9. a kind of environmental protection equipment of flue gas ash removal desulfuration according to claim 1, it is characterised in that：The mobile upper cover
(20) sliding block being equipped with by center bottom is connect with the basal sliding of guide groove (19) inner cavity, the bottom of the mobile upper cover (20)
It is in contact at the top of portion and desulfuration pond (18), and the size of mobile upper cover (20) is adapted with the size on desulfuration pond (18) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810773811.3A CN108554072A (en) | 2018-07-15 | 2018-07-15 | A kind of environmental protection equipment of flue gas ash removal desulfuration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810773811.3A CN108554072A (en) | 2018-07-15 | 2018-07-15 | A kind of environmental protection equipment of flue gas ash removal desulfuration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108554072A true CN108554072A (en) | 2018-09-21 |
Family
ID=63555397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810773811.3A Withdrawn CN108554072A (en) | 2018-07-15 | 2018-07-15 | A kind of environmental protection equipment of flue gas ash removal desulfuration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108554072A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109629186A (en) * | 2019-01-10 | 2019-04-16 | 长虹美菱股份有限公司 | A kind of spray water control system and its mounting structure of light spray structure |
| CN118059603A (en) * | 2024-04-17 | 2024-05-24 | 泰兴市吉力玻璃制品有限公司 | Smoke environment-friendly purification treatment device for glass melting furnace |
-
2018
- 2018-07-15 CN CN201810773811.3A patent/CN108554072A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109629186A (en) * | 2019-01-10 | 2019-04-16 | 长虹美菱股份有限公司 | A kind of spray water control system and its mounting structure of light spray structure |
| CN109629186B (en) * | 2019-01-10 | 2023-12-15 | 长虹美菱股份有限公司 | Water spray control system of lamplight spray structure and mounting structure thereof |
| CN118059603A (en) * | 2024-04-17 | 2024-05-24 | 泰兴市吉力玻璃制品有限公司 | Smoke environment-friendly purification treatment device for glass melting furnace |
| CN118059603B (en) * | 2024-04-17 | 2024-07-02 | 泰兴市吉力玻璃制品有限公司 | Smoke environment-friendly purification treatment device for glass melting furnace |
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Application publication date: 20180921 |
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