CN105854465B - A kind of jet type dust collector - Google Patents

A kind of jet type dust collector Download PDF

Info

Publication number
CN105854465B
CN105854465B CN201610314107.2A CN201610314107A CN105854465B CN 105854465 B CN105854465 B CN 105854465B CN 201610314107 A CN201610314107 A CN 201610314107A CN 105854465 B CN105854465 B CN 105854465B
Authority
CN
China
Prior art keywords
arc
guide plate
panel
housing
dust collector
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.)
Expired - Fee Related
Application number
CN201610314107.2A
Other languages
Chinese (zh)
Other versions
CN105854465A (en
Inventor
李云金
刘萍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NANNING JINDING BOILER MANUFACTURING Co Ltd
Original Assignee
NANNING JINDING BOILER MANUFACTURING Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NANNING JINDING BOILER MANUFACTURING Co Ltd filed Critical NANNING JINDING BOILER MANUFACTURING Co Ltd
Priority to CN201610314107.2A priority Critical patent/CN105854465B/en
Publication of CN105854465A publication Critical patent/CN105854465A/en
Application granted granted Critical
Publication of CN105854465B publication Critical patent/CN105854465B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D47/00Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/02Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D1/00Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
    • C09D1/06Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances cement
    • C09D1/08Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances cement with organic additives
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08Anti-corrosive paints
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/61Additives non-macromolecular inorganic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chimneys And Flues (AREA)

Abstract

A kind of jet type dust collector,It is included by top panel,Right panel,Lower panel,Left panel,One closed housing of rear board and front panel composition,Housing upper is provided with out flue,Go out flue one end to stretch out outside housing,Go out flue bottom and be provided with cylinder,Go out flue to connect with straight guide plate by arc respectively with the right with the left side of cylinder,Arc upper guide plate is tangent to be mounted above between plate and right panel,Arc-shaped guide plate is installed on arc upper guide plate and the housing gone out between flue,The left side of arc-shaped guide plate is tangent to be connected with smoke deflector,Wherein,Smoke deflector,Top panel,Arc-shaped guide plate,Arc upper guide plate,Straight guide plate,Right panel,Rear board and front panel form a horn-like fume inlet passage,The smoke inlet of fume inlet passage be provided with can be connected with boiler nozzle enter cigarette flange,Lower housing portion is respectively arranged with water inlet pipe,Blow-off pipe and overflow pipe,The position of overflow pipe is higher than the position of water inlet pipe.The present invention is simple in construction, and setting is ingenious, and dust collection capacity is strong.

Description

A kind of jet type dust collector
Technical field
The present invention relates to boiler dusting technical field, specially a kind of jet type dust collector of boiler.
Background technology
With growth of the mankind to energy demand, the reserves of fossil energy (such as coal, oil, natural gas) by It is decrescence few.The use of fossil energy can cause environmental pollution, therefore the mankind are always in the development and utilization of demand new energy.As The important component of new energy, biomass energy is gradually by it is found that and be used.Biomass energy is the sun The form of energy that can be stored in by the photosynthesis of green plants in the form of chemical energy in biomass.Biomass energy can turn Turn to liquid, solid-state or fuel gas, and the fossil energy such as alternative coal, oil or natural gas.
At present, various boilers can be all used in industrial or agricultural and people's life, these boilers can all produce flue gas flue dust row It is put in air, all more or less harmful substance containing pollution environment in flue gas flue dust can be to the live and work of people Environment cause very big harm.Therefore how to reduce the soot emissions that boiler uses is the problem of people are anxious to be resolved.And show There is the shortcomings of complicated, volume is big, and space-consuming is big, and dedusting is not thorough for some boiler dust removers.Currently with biology The Industrial Boiler that matter Forming press makees fuel starts to be applied in the market.Existing small-sized biomass boiler does not remove mostly Dirt system so that flue gas is directly discharged into air,
In consideration of it, it is necessary to set up a kind of deduster to biomass granular fuel boiler of the prior art, by boiler smoke Dust in gas removes, and reduces the flying dust in flue gas and is discharged into air, alleviates environmental pressure.
The content of the invention
It is an object of the invention to provide a kind of simple in construction, set ingenious, dust collection capacity is strong, can also prevent fires, protection from fumes Pulse dust collector.
To achieve these goals, the technical solution adopted by the present invention is:
A kind of jet type dust collector, it includes top panel, right panel, lower panel, left panel, rear board and front panel, described Above plate, right panel, lower panel, left panel, rear board and front panel form a closed housing, behind housing upper Flue is installed out between plate and front panel, goes out flue one end and stretches out outside housing, stretching housing, which goes out flue, to be connected with chimney, go out Cylinder is provided between the rear board and front panel of flue bottom, the left side and the right for going out flue and cylinder pass through arc respectively Connected with straight guide plate, arc is bending to the left, and arc upper guide plate, arc upper guide plate difference are provided between top panel and right panel It is tangent with top panel and right panel, the arc-shaped guide plate being bent up, arc are installed on arc upper guide plate and the housing gone out between flue The left side of guide plate is tangent to be connected with smoke deflector, wherein, smoke deflector, top panel, arc-shaped guide plate, arc upper guide plate, straight guide plate, the right side Plate, rear board and front panel form a horn-like fume inlet passage, and the smoke inlet of the horn-like fume inlet passage is more than smoke Mouthful, the smoke inlet of fume inlet passage be provided with can be connected with boiler nozzle enter cigarette flange, lower housing portion is respectively arranged with into water Pipe, blow-off pipe and overflow pipe, the position of overflow pipe are higher than the position of water inlet pipe;Water inlet pipe provides water in dust removal to pulse dust collector.
Wear-and corrosion-resistant layer is provided with described housing.
Described wear-and corrosion-resistant layer is prepared from the following raw materials in parts by weight:
525 grade cement 30-40 parts;
Numb stone flour 25-30 parts;
Zinc oxide 8-10 parts;
Aluminium hydroxide 6-10 parts;
Blast furnace scum 3-5 parts;
Magnesium hydroxide 2-3 parts;
Lime 5-10 parts.
Wherein, 525 grade cements, lime are binding agent, and zinc oxide, magnesium hydroxide, aluminium hydroxide are protection from fumes, fire prevention Agent, numb stone flour, blast furnace scum are the material for ensureing rigidity and intensity.
Described overflow pipe is L-shaped, and the low one end of overflow pipe connects with housing, and the horizontal line of the high one end of overflow pipe is Maximum water level.
Baffle arc plate and drainage plate, the installation site of baffle arc plate are provided with the left side housing of described maximum water level Less than the installation site of drainage plate.
The bottom of described housing is provided with support feet, and the height of regulation regulation pulse dust collector is convenient by pulse dust removal Device is connected with boiler.
Described water inlet pipe is respectively communicated with before housing, below and the right side.
It is additionally provided with described housing and facilitates operating personnel to observe and overhaul the manhole of enclosure interior.
The deflector on the oblique left side is provided with housing on the right of described cylinder, deflector changes the flow direction of flue gas, allowed Flue gas is easier to blow water in dust removal, and dedusting water surface forms pulse ripple, more conducively absorbs the dust in flue gas.
Described the right gone out on flue is provided with arc flipper guide, there is one between arc flipper guide and arc-shaped guide plate Passage aisle, flue gas enter from fume inlet passage on the right of housing, blow water in dust removal, and dedusting water surface forms pulse ripple and moved to the left side It is dynamic, arc flipper guide is encountered with after arc-shaped guide plate, forming convolution ripple, reuses the dust in ripple absorption flue gas.
Described goes out on flue the breach for being provided with and leading to flue gas.
In order to facilitate lifting pulse dust collector, the outside of housing is provided with hanger.
The advantages of jet type dust collector of the present invention:
1st, the fume inlet passage of jet type dust collector of the invention is in horn-like that the smoke inlet of the horn-like fume inlet passage is more than Outlet flue, flue is first inclined upwardly to be bent downwards again, and flue is additionally provided with deflector, and fume inlet passage diminishes, and change The direction of flue gas, flue gas blow water in dust removal, and dedusting water surface forms pulse ripple, and pulse ripple absorbs the dust in flue gas, by In the effect of flue gas, dedusting water surface forms pulse ripple and moved to the left side, after encountering arc flipper guide and arc-shaped guide plate, shape Into convolution ripple, water in dust removal absorbs the dust in flue gas again, after flue gas runs into water in dust removal, enters by left panel, arc With the smoke-outlet flue of arc-shaped guide plate composition, flue gas rises to smoke-outlet flue top, after running into arc-shaped guide plate, due to arc-shaped guide plate Effect, flue gas are discharged pulse dust collector from the breach for going out flue, are discharged to by the chimney being connected with going out flue in air, fraction Flue gas is reentered in fume inlet passage from passage aisle between arc flipper guide and arc-shaped guide plate, good dedusting effect, is reached energy-conservation and is subtracted The purpose of row.
2nd, specific wear-and corrosion-resistant layer is provided with the housing of jet type dust collector of the invention, it is rotten to reduce the parts such as housing The possibility of erosion, there is provided the service life of deduster.
3rd, the water in dust removal in jet type dust collector of the invention can also adsorb the heat in flue gas, reduce the temperature of flue gas, It can also prevent fires, protection from fumes.
Brief description of the drawings
Fig. 1 is the structural representation of pulse dust collector of the present invention;
Fig. 2 is Fig. 1 left views;
Fig. 3 is Fig. 1 top view;
Fig. 4 is the structural representation for flue;
Title serial number in figure:
1st, cigarette flange is entered, 2, smoke deflector, 3, top panel, 4, arc-shaped guide plate, 5, arc upper guide plate, 6, arc flipper guide, 7, Go out flue, 8, straight guide plate, 9, right panel, 10, deflector, 11, cylinder, 12, wear-and corrosion-resistant layer, 13, overflow pipe, 14, water inlet pipe, 15th, support feet, 16, lower panel, 17, blow-off pipe, 18, left panel, 19, baffle arc plate, 20, drainage plate, 21, manhole, 22, arc Plate, 23, rear board, 24, hanger, 25, front panel.
Embodiment
The present invention is introduced in order to more detailed, below in conjunction with the accompanying drawings, the present invention will be further described.
As shown in the figure:The present invention jet type dust collector, it include top panel 3, right panel 9, lower panel 16, left panel 18, Rear board 23 and front panel 25, it is described above plate 3, right panel 9, lower panel 16, left panel 18, rear board 23 and front panel 25 A closed housing is formed, flue 7 is installed out between the rear board 23 and front panel 25 of housing upper, goes out the one end of flue 7 Stretch out outside housing, go out between the rear board 23 and front panel 25 of the bottom of flue 7 and be provided with cylinder 11, go out flue 7 and cylinder 11 The left side and the right are connected by arc 22 and straight guide plate 8 respectively, and arc upper guide plate is provided between top panel 3 and right panel 9 5, arc upper guide plate 5 is tangent with top panel 3 and right panel 9 respectively, is installed on arc upper guide plate 5 and the housing gone out between flue 7 There is the arc-shaped guide plate 4 being bent up, the left side of arc-shaped guide plate 4 is tangent to be connected with smoke deflector 2, wherein, smoke deflector 2, top panel 3, arc Shape guide plate 4, arc upper guide plate 5, straight guide plate 8, right panel 9, rear board 23 and front panel 25 form a horn-like cigarette that enters and led to Road, the smoke inlet of fume inlet passage be provided with can be connected with boiler nozzle enter cigarette flange 1, lower housing portion is respectively arranged with into water Pipe 14, blow-off pipe 17 and overflow pipe 13, the position of overflow pipe 13 are higher than the position of water inlet pipe 14.
Wear-and corrosion-resistant layer 12 is provided with described housing.
Described wear-and corrosion-resistant layer 12 is prepared from the following raw materials in parts by weight:
525 grade cement 30-40 parts;
Numb stone flour 25-30 parts;
Zinc oxide 8-10 parts;
Aluminium hydroxide 6-10 parts;
Blast furnace scum 3-5 parts;
Magnesium hydroxide 2-3 parts;
Lime 5-10 parts.
Described overflow pipe 13 is L-shaped, and the low one end of overflow pipe 13 connects with housing, the water of the high one end of overflow pipe 13 Horizontal line is maximum water level.
Baffle arc plate 19 and drainage plate 20, the peace of baffle arc plate 19 are provided with the left side housing of described maximum water level Holding position is less than the installation site of drainage plate 20.
The bottom of described housing is provided with support feet 15.
Described water inlet pipe 14 is respectively communicated with before housing, below and the right side.
It is additionally provided with described housing and facilitates operating personnel to observe and overhaul the manhole 21 of enclosure interior.
The deflector 10 on the oblique left side is provided with the housing on described the right of cylinder 11.
Described the right gone out on flue 7 is provided with arc flipper guide 6, exists between arc flipper guide 6 and arc-shaped guide plate 4 One passage aisle.
Described goes out on flue 7 breach for being provided with and leading to flue gas.
Described hull outside is provided with hanger 24
The operation principle of jet type dust collector of the present invention is:The height of support feet 15 is adjusted, by the height of jet type dust collector Correct position is adjusted, is connected jet type dust collector with biomass boiler outlet flue using cigarette flange 1 is entered, closes blow-off pipe 17 Valve, water in dust removal is passed through in jet type dust collector from water inlet pipe 14, when water in dust removal is emerged from overflow pipe 13, stops water in dust removal and lead to Enter;Flue gas enters from the fume inlet passage for entering the end of cigarette flange 1, and flue gas runs into deflector 10, due to deflector 10, enters cigarette and leads to Road diminishes, and the direction of the flue gas changed, and flue gas blows water in dust removal, and dedusting water surface forms pulse ripple, and pulse ripple absorbs Dust in flue gas, due to the effect of flue gas, dedusting water surface forms pulse ripple and moved to the left side, encounters arc flipper guide After arc-shaped guide plate, convolution ripple is formed, water in dust removal absorbs the dust in flue gas again, after flue gas runs into water in dust removal, enters The smoke-outlet flue being made up of left panel 18, arc 22 and arc-shaped guide plate, flue gas rise to smoke-outlet flue top, run into arc and lead After plate 4, due to the effect of arc-shaped guide plate 4, flue gas discharges pulse dust collector from the breach gone out on flue 7, by being connected with going out flue 7 Chimney be discharged in air, the flue gas of the fraction passage aisle between arc flipper guide 6 and arc-shaped guide plate 4, which is reentered into cigarette, to be led to In road, increase flue gas blows power;The cloudiness of staff's water in dust removal from manhole 21, when water in dust removal is just muddy unfavorable After dedusting, the valve of blow-off pipe 17 is opened, the water in dust removal of muddiness is discharged, after discharge, is closing the valve of blow-off pipe 17, weight Multiple above-mentioned work.
Described above is not limitation of the present invention, and the present invention is also not limited to examples detailed above, the art it is general Logical technical staff, in the essential scope of the present invention, the variations, modifications, additions or substitutions made, it should all belong to the guarantor of the present invention Protect scope.

Claims (10)

  1. A kind of 1. jet type dust collector, it is characterised in that:Including top panel(3), right panel(9), lower panel(16), left panel (18), rear board(23)And front panel(25), it is described above plate(3), right panel(9), lower panel(16), left panel(18)、 Rear board(23)And front panel(25)Form a closed housing, the rear board of housing upper(23)And front panel(25)Between Flue is installed out(7), go out flue(7)One end is stretched out outside housing, goes out flue(7)The rear board of bottom(23)And front panel(25) Between be provided with cylinder(11), go out flue(7)And cylinder(11)The left side and the right pass through arc respectively(22)With straight guide plate (8)Connection, top panel(3)And right panel(9)Between arc upper guide plate is installed(5), arc upper guide plate(5)Respectively with top panel (3)And right panel(9)It is tangent, arc upper guide plate(5)With going out flue(7)Between housing on the arc-shaped guide plate being bent up is installed (4), arc-shaped guide plate(4)The left side tangent be connected with smoke deflector(2), wherein, smoke deflector(2), top panel(3), arc-shaped guide plate (4), arc upper guide plate(5), straight guide plate(8), right panel(9), rear board(23)And front panel(25)Composition one is horn-like Fume inlet passage, the smoke inlet of fume inlet passage be provided with can be connected with boiler nozzle enter cigarette flange(1), lower housing portion sets respectively It is equipped with water inlet pipe(14), blow-off pipe(17)And overflow pipe(13), overflow pipe(13)Position be higher than water inlet pipe(14)Position.
  2. 2. jet type dust collector according to claim 1, it is characterised in that:Wear-and corrosion-resistant layer is provided with described housing (12).
  3. 3. jet type dust collector according to claim 2, it is characterised in that:Described wear-and corrosion-resistant layer(12)By following weight The raw material of number is made:
    525 grade cement 30-40 parts;
    Numb stone flour 25-30 parts;
    Zinc oxide 8-10 parts;
    Aluminium hydroxide 6-10 parts;
    Blast furnace scum 3-5 parts;
    Magnesium hydroxide 2-3 parts;
    Lime 5-10 parts.
  4. 4. jet type dust collector according to claim 1, it is characterised in that:Described overflow pipe(13)It is L-shaped, and overflow pipe (13)Low one end connects with housing, overflow pipe(13)The horizontal line of high one end is maximum water level.
  5. 5. jet type dust collector according to claim 4, it is characterised in that:Set on the left side housing of described maximum water level It is equipped with baffle arc plate(19)And drainage plate(20), baffle arc plate(19)Installation site be less than drainage plate(20)Installation site.
  6. 6. jet type dust collector according to claim 1, it is characterised in that:The bottom of described housing is provided with support feet (15).
  7. 7. jet type dust collector according to claim 1, it is characterised in that:Described water inlet pipe(14)It is respectively communicated with housing Above, below and the right side.
  8. 8. jet type dust collector according to claim 1, it is characterised in that:It is additionally provided with described housing and facilitates operator Member's observation and the manhole of maintenance enclosure interior(21).
  9. 9. jet type dust collector according to claim 1, it is characterised in that:Described cylinder(11)Set on the housing on the right There is the deflector on the oblique left side(10).
  10. 10. jet type dust collector according to claim 1, it is characterised in that:Described goes out flue(7)On the right be provided with Arc flipper guide(6), arc flipper guide(6)With arc-shaped guide plate(4)Between a passage aisle be present.
CN201610314107.2A 2016-05-13 2016-05-13 A kind of jet type dust collector Expired - Fee Related CN105854465B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610314107.2A CN105854465B (en) 2016-05-13 2016-05-13 A kind of jet type dust collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610314107.2A CN105854465B (en) 2016-05-13 2016-05-13 A kind of jet type dust collector

Publications (2)

Publication Number Publication Date
CN105854465A CN105854465A (en) 2016-08-17
CN105854465B true CN105854465B (en) 2017-12-22

Family

ID=56631765

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610314107.2A Expired - Fee Related CN105854465B (en) 2016-05-13 2016-05-13 A kind of jet type dust collector

Country Status (1)

Country Link
CN (1) CN105854465B (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2196509Y (en) * 1994-04-30 1995-05-10 钱学渊 Desulfurizing duster
JPH08318118A (en) * 1995-05-25 1996-12-03 Honda Motor Co Ltd Dust collector for smoke in welding work or the like
CN2477258Y (en) * 2001-04-27 2002-02-20 花传荣 Wetting desulphurizing duster
CN2788035Y (en) * 2005-01-12 2006-06-14 中国科学院过程工程研究所 Water exciting type dust remover
KR100860085B1 (en) * 2007-11-06 2008-09-25 권혁문 Dust collector of water filter type
CN205760309U (en) * 2016-05-13 2016-12-07 南宁金鼎锅炉制造有限公司 A kind of jet type dust collector

Also Published As

Publication number Publication date
CN105854465A (en) 2016-08-17

Similar Documents

Publication Publication Date Title
CN104190165B (en) Be applicable to the waste gas purification apparatus of incinerator
CN102519051B (en) Flue gas spraying, purifying and heat recovering system for coal burning boiler
CN201396923Y (en) Multi-flue boiler with ash removing ring
CN106765826A (en) Emission reduction environment-protecting roof ventilator
CN210145779U (en) Air cooling device with functions of eliminating smoke and efficiently and cooperatively removing pollutants
CN105854465B (en) A kind of jet type dust collector
CN201684533U (en) Wet dust removal desulfurizing unit
CN205760309U (en) A kind of jet type dust collector
CN2875572Y (en) Dust collecting sulfur gathering circulation device in smoke dust discharge
CN205517040U (en) Boiler desulfurization dust collector
CN206420104U (en) Emission reduction environment-protecting roof ventilator
CN105299674B (en) A kind of Multifunctional smoke energy-saving and emission-reduction system
CN209333449U (en) Cotton seed sulfuric acid lint desulfurating dust-removing equipment
CN201055749Y (en) Water immersion type flue gas dust wiper
CN208642189U (en) Coal-burning boiler tail fume and dust device
CN203484011U (en) Washing-type deduster
CN2405120Y (en) Apparatus for dust-removing and desulfurization from boiler smoke
CN2753974Y (en) Wet desulfurizing dust-remover
CN202179919U (en) Ink dust remover of boiler
CN218221819U (en) High-efficient desulfurization system of boiler flue gas
CN101607161A (en) Soot processing device
CN205360900U (en) Novel environmental protection coal fired boiler
CN212618205U (en) Flue gas purification system of non-gas boiler
CN104154551B (en) Soot heat source recycling and purification system
CN204672058U (en) A kind of hydraulic-seal dust cleaning apparatus for biomass fuel boiler

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
CB03 Change of inventor or designer information

Inventor after: Li Yunjin

Inventor after: Liu Ping

Inventor before: Li Yunjin

Inventor before: Pan Hongqin

Inventor before: Liu Ping

COR Change of bibliographic data
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171222