CN109126333A - Gas cleaning plant - Google Patents
Gas cleaning plant Download PDFInfo
- Publication number
- CN109126333A CN109126333A CN201811057030.0A CN201811057030A CN109126333A CN 109126333 A CN109126333 A CN 109126333A CN 201811057030 A CN201811057030 A CN 201811057030A CN 109126333 A CN109126333 A CN 109126333A
- Authority
- CN
- China
- Prior art keywords
- gas
- desulfurization case
- cleaning plant
- dedusting cabin
- desulfurization
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 38
- 238000006477 desulfuration reaction Methods 0.000 claims abstract description 100
- 230000023556 desulfurization Effects 0.000 claims abstract description 99
- 239000002245 particle Substances 0.000 claims abstract description 28
- 239000007921 spray Substances 0.000 claims abstract description 27
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 14
- 230000003009 desulfurizing effect Effects 0.000 claims abstract description 14
- 239000012535 impurity Substances 0.000 claims description 14
- 239000000428 dust Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 8
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 105
- 241000196324 Embryophyta Species 0.000 description 24
- 238000000746 purification Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000000889 atomisation Methods 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 239000005864 Sulphur Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 235000005121 Sorbus torminalis Nutrition 0.000 description 2
- 244000152100 Sorbus torminalis Species 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 238000004939 coking Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 241001274216 Naso Species 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
-
- 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
- B01D53/50—Sulfur oxides
-
- 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
Abstract
The present invention provides a kind of gas cleaning plant, belong to gas purifying equipment technical field, gas cleaning plant includes dedusting cabin and desulfurization case, particle collection trough, air inlet pipe, ultrasonic ultrasonic delay line memory, circulation pipe are set in dedusting cabin, multiple spray heads are set on circulation pipe, the output end of ultrasonic ultrasonic delay line memory is connected to circulation pipe, and appendix is connected to desulfurization case；Guide post and choked flow piece are set in desulfurization case, also set up desulfurizing agent and multiple demarcation plates in desulfurization case, the demarcation plate being arranged alternately forms gas flow passage, and guide post is arranged along gas flow passage, and exhaust outlet is arranged in the side of the separate appendix of desulfurization case.This gas cleaning plant can be effectively dusted and desulfurization process to being passed through gas, and dedusting and desulfurization effect are good, can make the discharge of purified gas safety and environmental protection, and apparatus structure is simple, and service performance is good, build conveniently, occupy little space.
Description
Technical field
The present invention relates to gas purifying equipment technical fields, in particular to a kind of gas cleaning plant.
Background technique
Flue gas desulfurization refers to removing oxysulfide (SO2 and SO3) from flue gas or other industrial waste gases, in flue gas desulfurization
In technology, is divided by the type of desulfurizing agent, following five kinds of methods: the calcium method based on CaCO (lime stone) can be divided into, with MgO
Based on magnesium processes, the sodium method based on NaSO, the ammonia process based on NH, organic alkaline process based on organic base,
In the coking of coal, the gas of coke-oven plant's discharge has to pass through desulfurization process, and the discharge standard for reaching national regulation can
Discharge, to prevent the gaseous contamination environment of discharge, but traditional desulfurization air exhausting device is in use, can not be to coking after
Gas clean, can not rule out particle contained in gas, so that be easy to causeing the stifled of device during gas sweetening
Plug, influences the normal use of device, and in traditional device sweetening process, gas is shorter in the desulfurization case internal stops time, shadow
Ring the effect of desulfurization.
Summary of the invention
The purpose of the present invention is to provide a kind of gas cleaning plant, effectively it can be dusted and take off to being passed through gas
Sulphuring treatment, purification gas, to make the discharge of gas safety environmental protection.
The embodiment of the present invention is achieved in that
The embodiment of the present invention provides a kind of gas cleaning plant, including dedusting cabin and desulfurization case, the side setting of dedusting cabin
Air inlet pipe is passed through gas to be clean by air inlet pipe into dedusting cabin, and circulation pipe is arranged in dedusting cabin and is connected to circulation pipe
Ultrasonic ultrasonic delay line memory, multiple spray heads are arranged in connection on circulation pipe, and ultrasonic ultrasonic delay line memory is passed through atomized liquid into circulation pipe simultaneously
Gas to be clean in dedusting cabin is sprayed to via multiple spray heads, particle collection trough is arranged in dedusting cabin bottom, for collecting gas to be clean
Impurity particle in body, the top connection setting appendix of dedusting cabin, appendix is connected to desulfurization case, for by the gas after dedusting
Body is sent into desulfurization case；Desulfurizing agent is set in desulfurization case, multiple demarcation plates are also fixedly installed in desulfurization case, multiple demarcation plates are alternately set
It sets on the opposite two sidewalls of desulfurization case, desulfurization case is divided into multiple interconnected spaces, desulfurization case is interior along gas stream
Guide post is arranged in dynamic direction, and choked flow piece is arranged in guide post periphery, and exhaust outlet is arranged far from the side of appendix in desulfurization case.
Optionally, guide post is S type guide post.
Optionally, choked flow piece is helical blade.
Optionally, vortex fan, the output end and the appendix at the top of dedusting cabin of vortex fan are also set up at the top of dedusting cabin
End connection.
Optionally, filter screen is also set up in dedusting cabin.
Optionally, control panel is set on dedusting cabin, and control panel is electrically connected with ultrasonic ultrasonic delay line memory and vortex fan respectively
It connects.
Optionally, the angle of spray head and perpendicular is 45 °.
Optionally, dedusting cabin bottom is additionally provided with the dust removal port being connected to powder collection trench bottom.
Optionally, access panel is set on desulfurization case side wall.
Optionally, fixed frame is arranged in the outside of circulation pipe.
The beneficial effect of the embodiment of the present invention includes:
Gas cleaning plant provided in an embodiment of the present invention, including dedusting cabin and desulfurization case, the side of dedusting cabin be arranged into
Tracheae, is passed through gas to be clean by air inlet pipe into dedusting cabin, setting circulation pipe and is connected to circulation pipe in dedusting cabin
Ultrasonic ultrasonic delay line memory, multiple spray heads are arranged in connection on circulation pipe, and ultrasonic ultrasonic delay line memory is passed through atomized liquid into circulation pipe and passes through
Gas to be clean in dedusting cabin is sprayed to by multiple spray heads, particle collection trough is arranged in dedusting cabin bottom, for collecting gas to be clean
In impurity particle, appendix is arranged in the top of dedusting cabin, and appendix is connected to desulfurization case, for by the gas feeding after dedusting
Desulfurization case；Desulfurizing agent is set in desulfurization case, multiple demarcation plates are also fixedly installed in desulfurization case, multiple demarcation plates are disposed alternately at de-
On the opposite two sidewalls of sulphur case, desulfurization case is divided into multiple interconnected spaces, desulfurization case is interior along gas flow direction
Guide post is set, and choked flow piece is arranged in guide post periphery, and exhaust outlet is arranged far from the side of appendix in desulfurization case.The embodiment of the present invention provides
Gas cleaning plant, can effectively be dusted and desulfurization process to being passed through gas, dedusting and desulfurization effect are good, can make net
The discharge of gas safety environmental protection after change, and apparatus structure is simple, service performance is good, builds conveniently, occupies little space.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the schematic diagram of internal structure of gas cleaning plant provided in an embodiment of the present invention；
Fig. 2 is the external structure schematic diagram of gas cleaning plant provided in an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of the spray head of gas cleaning plant provided in an embodiment of the present invention.
Icon: 1- mounting plate；2- particle collection trough；3- air inlet pipe；4- circulation pipe；5- ultrasonic ultrasonic delay line memory；6- filter screen；
7- dedusting cabin；8- vortex fan；9- appendix；10- desulfurization case；11- guide post；The second demarcation plate of 12-；13- exhaust outlet；14- is de-
Sulphur agent；The first demarcation plate of 15-；16- helical blade；17- dust removal port；18- control panel；19- access panel；20- spray head.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model that the present invention protects
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, or be somebody's turn to do
Invention product using when the orientation or positional relationship usually put, be merely for convenience of description of the present invention and simplification of the description, without
It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and cannot manage
Solution is indication or suggestion relative importance.
In addition, the terms such as "horizontal", "vertical" are not offered as requiring component abswolute level or pendency, but can slightly incline
Tiltedly.It is not to indicate that the structure has to complete water if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
It is flat, but can be slightly tilted.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Fig. 1 is please referred to, the embodiment of the present invention provides a kind of gas cleaning plant, including dedusting cabin 7 and desulfurization case 10, dedusting
Air inlet pipe 3 is arranged in the side in storehouse 7, and gas to be clean is passed through into dedusting cabin 7 by air inlet pipe 3；Circulation pipe is set in dedusting cabin 7
4 and the ultrasonic ultrasonic delay line memory 5 that is connected to circulation pipe 4, connection is arranged multiple spray heads 20 on circulation pipe 4, ultrasonic ultrasonic delay line memory 5 to
It is passed through atomized liquid in circulation pipe 4 and sprays to gas to be clean in dedusting cabin 7 via multiple spray heads 20；The setting of 7 bottom of dedusting cabin
Particle collection trough 2, for collecting the impurity particle in gas to be clean, the top connection setting appendix 9 of dedusting cabin 7, gas transmission
Pipe 9 is connected to desulfurization case 10, for the gas after dedusting to be sent into desulfurization case 10.
Desulfurizing agent 14 is set in desulfurization case 10, multiple demarcation plates, multiple demarcation plate alternatings are also fixedly installed in desulfurization case 10
It is arranged on the opposite two sidewalls of desulfurization case 10, desulfurization case 10 is divided into multiple interconnected spaces, in desulfurization case 10
Guide post 11 is set along gas flow direction, choked flow piece is arranged in 11 periphery of guide post, and row is arranged far from the side of appendix 9 in desulfurization case 10
Port 13.
It should be noted that first, gas cleaning plant mainly includes dedusting cabin 7 and desulfurization case 10, illustratively, such as Fig. 1
Shown, air inlet pipe 3 is arranged in the bottom of the side wall of dedusting cabin 7, and gas to be clean is admitted to dedusting cabin 7, ultrasonic fog from air inlet pipe 3
Change device 5 to spray the vapor after atomization from spray head 20, the top of air inlet pipe 3 is arranged in circulation pipe 4 and spray head 20, in this way to net
Changing gas can be covered after the entrance of air inlet pipe 3 by the vapor that spray head 20 sprays, and spray head 20 has multiple, and particular number is not made
It limits, guarantees the impurity that the vapor sprayed can be substantially contacted after the intracorporal impurity particle of gas to be clean to be made to humidification
Itself weight of grain increases to the maximum extent, to fall in the particle collection trough 2 of 7 bottom of dedusting cabin, gas to be clean at this time
Body eliminates the intracorporal impurity particle of gas to be clean in dedusting cabin 7, completes dedusting.
Gas after dedusting enters desulfurization case 10 by appendix 9, the multiple demarcation plates of setting, multiple separations in desulfurization case 10
Plate is disposed alternately on the opposite two sidewalls of desulfurization case 10, desulfurization case 10 is divided into multiple interconnected spaces, gas exists
It is flowed in the space, illustratively, as shown in Figure 1, the first demarcation plate 15 of setting and the second demarcation plate 12 in desulfurization case 10, first point
The setting of partition 15 is from the closer side of appendix 9, and the side wall of the upper end of the first demarcation plate 15 and desulfurization case 10 disconnects, lower end
It is connect with another side wall of desulfurization case 10；The setting of second demarcation plate 12 is from the farther away side of appendix 9, and the second demarcation plate 12
Upper end connect with the side wall of desulfurization case 10, another side wall of lower end and desulfurization case 10 disconnects, gas enter after desulfurization case 10 from
10 bottom of desulfurization case flows downward after passing through the upper end of the first demarcation plate 15 again to top, behind the lower end by the second demarcation plate 12
It flows up, so, gas is because of the barrier of partition, and the time circulated in desulfurization case 10 is increased by, in desulfurization case 10
Desulfurizing agent 14 react just more sufficiently, desulfurization effect is with regard to more preferable.
Guide post 11 is set along the direction of gas flowing in desulfurization case 10, choked flow piece is arranged in the periphery of guide post 11, the purpose is to
Make choked flow piece flowing of the gas on guide post 11 and its guide post 11, when further increasing stop of the gas in desulfurization case 10
Between, so that gas is reacted more abundant with desulfurizing agent 14, reaches better desulfurization effect, shape of the present embodiment to guide post 11 and choked flow piece
Shape and quantity are not especially limited, as long as keep the gas residence time into desulfurization case 10 longer, this field skill
Art personnel can be arranged according to actual needs.
By the setting of multiple partitions and guide post 11 and choked flow piece, the desulfurization effect of gas to be clean is good, after desulfurization
Gas is the environmentally friendly gas of dust-removal and desulfurizing, is discharged into air by the exhaust outlet 13 of 10 side of desulfurization case.
Second, gas to be clean first completes dedusting in dedusting cabin 7, the impurity particle in gas is removed, after such dedusting
Gas enter back into desulfurization case 10 after, the phenomenon that desulfurization case 10 would not be caused to block because there is impurity particle in gas so that
Desulfurization effect is good, and the service performance of gas cleaning plant is good.
Third, the desulfurizing agent 14 of the present embodiment are liquid desulfurization, and desulfurizing agent 14 can remove in gas with after gas reaction
Sulphur, the obtained gas after reaction are environmentally friendly gas, are discharged in air by exhaust outlet 13.The desulfurizing agent 14 for reacting consumption is regular
It is supplemented, to guarantee the effect of desulfurization.
4th, the gas cleaning plant of the present embodiment can be removed when the desulfurizing agent 14 in desulfurization case 10 is changed to other
When the reaction dissolvent of gas harmful material, the effect of purification gas equally can reach, as long as into desulfurization case 10, with desulfurization case
After solvent reaction in 10, the poisonous and harmful element in gas can be removed, is discharged into gas in atmosphere, belongs to this hair
The protection scope for the gas cleaning plant that bright embodiment provides.
5th, the gas cleaning plant of the present embodiment, as shown in Figure 1, structure is simple, each section arrangement is compact, so that whole
A device occupies little space, and builds conveniently.
Gas cleaning plant provided in an embodiment of the present invention, before use, powering on；In use, by gas to be clean from
Air inlet pipe 3 is sent to the inside of dedusting cabin 7, then opens ultrasonic ultrasonic delay line memory 5, and ultrasonic ultrasonic delay line memory 5 steams the water after atomization
Gas is discharged from the inside of spray head 20, treats purification gas and carries out sprinkling humidification, increases impurity particle in gas to be clean itself
Weight, and then impurity particle is made to cannot keep the state floated in air hovering, accelerate the whereabouts of impurity particle, impurity particle is fallen into
Particle collection trough 2 completes the dedusting for treating purification gas；Gas after dedusting flow to the inside of desulfurization case 10 from appendix 9,
Gas is slowly flowed inside desulfurization case 10 along demarcation plate and guide post 11 and choked flow piece, is come into full contact with desulfurizing agent 14
Environmentally friendly gas is obtained after reaction, environmentally friendly gas is discharged from exhaust outlet 13, enters in air, complete at gas sweetening to be clean
Reason.
Gas cleaning plant provided in an embodiment of the present invention, effectively the gas to be clean being passed through can be dusted and
Desulfurization process, dedusting and desulfurization effect are good, can make the discharge of purified gas safety and environmental protection, and apparatus structure is simple, use
Performance is good, builds conveniently, occupies little space.
Optionally, as shown in Figure 1, guide post 11 is S type guide post.
The setting of S type guide post, the path that can flow a gas through guide post 11 is longer, and so, gas is in desulfurization case 10
Residence time with regard to longer, the effect of desulfurization is with regard to more preferable；S type guide post can be such that guide post 11 is reasonably distributed in desulfurization case 10 simultaneously,
Setting with multiple demarcation plates matches, in the case where same gas flows through path, so that the volume of desulfurization case 10 is smaller, S
Type guide post is used cooperatively with multiple demarcation plates, reduces the overall volume of gas cleaning plant, so that gas cleaning plant
It builds more convenient.
Optionally, as shown in Figure 1, choked flow piece is helical blade 16.
Helical blade 16 is arranged on the periphery of guide post 11, and helical blade 16 has multiple, is wrapped on guide post 11, gas edge
The direction that helical blade 16 is wound slowly is flowed, so that increased resident time of the gas in desulfurization case 10, desulfurization effect are more preferable.
Optionally, as shown in Figure 1, also setting up vortex fan 8 at the top of dedusting cabin 7, the output end and dedusting cabin of vortex fan 8
The end connection of the appendix 9 at 7 tops.
Vortex fan 8 extracts the gas after dedusting, and vortex fan 8 can accelerate the flow rate of gas, improves
Desulfuration efficiency.
Optionally, as shown in Figure 1, also setting up filter screen 6 in dedusting cabin 7.
Top inside dedusting cabin 7 is provided with filter screen 6, and filter screen 6 is located at the top of circulation pipe 4, gas warp to be clean
After 20 first step of spray head purification on circulation pipe 4, when using strainer 6, the particle further treated in purification gas was carried out
Filter, the particle filtered out are fallen in particle collection trough 2, and the setting of filter screen 6 improves gas cleaning plant to particle
Filter effect.
Optionally, as shown in Fig. 2, on dedusting cabin 7 be arranged control panel 18, control panel 18 respectively with ultrasonic ultrasonic delay line memory
5 and vortex fan 8 be electrically connected.
The setting of control panel 18, the convenient manipulation to gas cleaning plant, control panel 18 respectively with ultrasonic atomization
Device 5 and vortex fan 8 are electrically connected, and can be controlled ultrasonic ultrasonic delay line memory 5 by manipulation control panel 18, be eliminated gas to control
The effect of grain；Vortex fan 8 is controlled, so that speed and tolerance that gas is admitted to desulfurization case 10 are controlled, it can be according to the effect of desulfurization
Fruit carries out control adjustment.
Optionally, as shown in Figure 1, the angle of spray head 20 and perpendicular is 45 °.
The angle of spray head 20 and perpendicular is 45 °, and the atomization inside dedusting cabin 7 is more uniform, convenient to carry out to particle
It removes.
Specifically, it as shown in figure 3, spray head 20 may be provided with eight groups, uniformly arranges along 4 circumferencial direction of circulation pipe, can make to spray
First 20 can be sprayed onto each position in dedusting cabin 7, and the area for being sprayed to gas is more, and dust removing effects are more preferable.
Optionally, as shown in Fig. 2, 7 bottom of dedusting cabin is additionally provided with the dust removal port 17 being connected to 2 bottom of particle collection trough.
Gaseous impurity in the setting of dust removal port 17, easy cleaning and replacement particle collection trough 2 and dedusting cabin 7.
Optionally, as shown in Fig. 2, access panel 19 is arranged on 10 side wall of desulfurization case.
The setting of access panel 19, it is convenient that desulfurization case 10 is overhauled and observed.
Optionally, fixed frame is arranged in the outside of circulation pipe 4.
The outside of circulation pipe 4 is symmetrically arranged with fixed frame, improves the stability of circulation pipe 4.
Further, as shown in Figure 1, gas cleaning plant also sets up mounting plate 1, desulfurization case 10 and dedusting cabin 7 are all arranged
On mounting plate 1.
The setting of mounting plate 1 enables desulfurization case 10 and dedusting cabin 7 steadily to fix, to guarantee gas cleaning plant
Operational reliability.
Further, non-slip mat is arranged in the bottom of mounting plate 1, and anti-skid chequer is arranged in the bottom of non-slip mat.
The bottom of mounting plate 1 is provided with non-slip mat, and the bottom of non-slip mat is evenly arranged with anti-skid chequer, and it is net to improve gas
Disguise the stability set.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of gas cleaning plant, which is characterized in that including dedusting cabin and desulfurization case, air inlet is arranged in the side of the dedusting cabin
Pipe is passed through gas to be clean into the dedusting cabin by the air inlet pipe, in the dedusting cabin setting circulation pipe and with institute
The ultrasonic ultrasonic delay line memory for stating circulation pipe connection, connection is arranged multiple spray heads on the circulation pipe, and the ultrasonic ultrasonic delay line memory is to institute
It states and is passed through atomized liquid in circulation pipe and sprays to gas to be clean in the dedusting cabin, the dedusting cabin via multiple spray heads
Particle collection trough is arranged in bottom, and for collecting the impurity particle in gas to be clean, the top connection setting of the dedusting cabin is defeated
Tracheae, the appendix are connected to the desulfurization case, for the gas after dedusting to be sent into desulfurization case；
Desulfurizing agent is set in the desulfurization case, multiple demarcation plates are also fixedly installed in the desulfurization case, the multiple demarcation plate is handed over
For being arranged on the opposite two sidewalls of the desulfurization case, the desulfurization case is divided into multiple interconnected spaces, it is described
Guide post is set along gas flow direction in desulfurization case, choked flow piece is arranged in the guide post periphery, and the desulfurization case is far from appendix
Exhaust outlet is arranged in side.
2. gas cleaning plant according to claim 1, which is characterized in that the guide post is S type guide post.
3. gas cleaning plant according to claim 1, which is characterized in that the choked flow piece is helical blade.
4. gas cleaning plant according to claim 1, which is characterized in that also set up vortex wind at the top of the dedusting cabin
Machine, the output end of the vortex fan are connected to the end of the appendix at the top of the dedusting cabin.
5. gas cleaning plant according to claim 1, which is characterized in that also set up filter screen in the dedusting cabin.
6. gas cleaning plant according to claim 4, which is characterized in that control panel, institute are arranged on the dedusting cabin
Control panel is stated to be electrically connected with the ultrasonic ultrasonic delay line memory and the vortex fan respectively.
7. gas cleaning plant according to claim 1, which is characterized in that the angle of the spray head and perpendicular is
45°。
8. gas cleaning plant according to claim 1, which is characterized in that the dedusting cabin bottom be additionally provided with it is described
The dust removal port of powder collection trench bottom connection.
9. gas cleaning plant according to claim 1, which is characterized in that access panel is arranged on the desulfurization case side wall.
10. gas cleaning plant according to claim 1, which is characterized in that fixed frame is arranged in the outside of the circulation pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811057030.0A CN109126333A (en) | 2018-09-11 | 2018-09-11 | Gas cleaning plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811057030.0A CN109126333A (en) | 2018-09-11 | 2018-09-11 | Gas cleaning plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109126333A true CN109126333A (en) | 2019-01-04 |
Family
ID=64824370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811057030.0A Pending CN109126333A (en) | 2018-09-11 | 2018-09-11 | Gas cleaning plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109126333A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112138501A (en) * | 2020-09-21 | 2020-12-29 | 安徽拓源新型建材有限公司 | Novel asphalt mixing plant dust collector |
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