CN2290388Y - Silencing duster - Google Patents
Silencing duster Download PDFInfo
- Publication number
- CN2290388Y CN2290388Y CN 97213093 CN97213093U CN2290388Y CN 2290388 Y CN2290388 Y CN 2290388Y CN 97213093 CN97213093 CN 97213093 CN 97213093 U CN97213093 U CN 97213093U CN 2290388 Y CN2290388 Y CN 2290388Y
- Authority
- CN
- China
- Prior art keywords
- water
- tank
- pipe
- noise reduction
- water tank
- 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
Links
Images
Landscapes
- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model discloses a silencing duster, which has the main structure that a water tank is arranged outside of a smoke inlet pipe on the outside of an upper cover of a water tank; a through hole on the bottom of the utility model is connected with the upper end of a showering pipe; the horizontal section of the through hole is arranged below the showering pipe; an annular ring is formed by the horizontal section; the lower end of the water tank is connected with a water return pipe; the outer end of the water return pipe is arranged in the water inlet part of the water tank; the other half of the water tank is a water outlet part; an interval is arranged between the water inlet part and the water outlet part; a filter is arranged on the interval; the water inlet pipe of a pump is connected with the water outlet part of the water tank; the outlet of the pump is connected with one end of a water supply pipe; the other end of the water supply pipe is connected with the water tank. The utility model has the advantages of low noise, water saving and high dust removal efficiency.
Description
The utility model relates to a kind of noise reduction dust arrester of boiler.
The equipment that is used for the boiler smoke abatement dedusting at present has a lot, as on May 18th, 1994 disclosed a kind of＜multi-function dust remover (application number 93228703.4) its primary structure is that container casing outside that inwall is provided with acid-resistant cement is provided with and is attached thereto logical water supply tank, housing conical bottom end is provided with valve, in two through holes of container casing roof, establish admission gear for one, its top is provided with branch gas honeycomb screen, the bottom links to each other with the guiding cap of radial groove by connector, outside guiding cap, link to each other with water fender by connecting rod again, another through hole is provided with air-out mechanism, its top is provided with annular gas permeable hole water proof circle, the bottom is provided with the water stopping cap of radial groove by connector, is provided with the upper end and is fixed on the container casing roof between gas in and out mechanism, the lower end dangle in container casing and with the water surface have certain interval and to the water curtain plate of admission gear's one lateral bending song.Its weak point is that this deduster need consume a large amount of water purification, noise is big, dust removing effects is not ideal enough, and the boiler combustion effect is bad.
The purpose of this utility model is to provide that a kind of noise is little, water consumption is few, the noise reduction deduster of boiler combustion and good dedusting effect.
The purpose of this utility model can realize by following measure: a kind of noise reduction deduster, the tank case top lid that its inwall is provided with anticorrosive coat has two through holes, establish blast pipe for one, another establishes smoke-intake pipe, the through hole other end that the smoke-intake pipe that this end links to each other with boiler passes loam cake reaches in the tank, it is characterized in that: outside the smoke-intake pipe of loam cake outside, be provided with water tank, the through hole of its bottom is connected with an end of shower, the horizontal segment of establishing through hole below this shower surrounds annular ring each other, tank cone lower ending opening links to each other with the return pipe upper end, this return pipe other end that is provided with control valve is positioned at the pond water inlet portion, second half is the water part for the pond, corrosion-resistant interval is arranged between the two, on the interval, establish filter, the water inlet pipe of pump links to each other with the water part in pond, and delivery side of pump links to each other with upper hose one end, and this upper hose other end links to each other with water tank.Sink outer walls is provided with glass silk flosssilk wadding noise reduction layer.Shower also stretches out except that downwards by downward one section.Establish the inside and outside each other staggered inside and outside two-layer annular ring that surrounds of horizontal segment of through hole below the shower.The tank sidewall is established and is attached thereto logical water level meter.Establish the scavenge pipe that joins with running water on the water tank.Tank is established by the fixing movable side plate of securing member.
The utility model mainly includes: tank, return pipe, pond, upper hose, water tank, shower, smoke-intake pipe and blast pipe.Wherein tank is the tapered metal shell in bottom, and the loam cake of sealing flume can be welded on the cell body, also can be fixed on the cell body with securing member.Inboard wall of cistern is provided with anticorrosive coat, and preferably outer wall is provided with glass silk flosssilk wadding noise reduction layer.Be stamped two through holes on the tank, one of them preferably centre bore be provided with smoke-intake pipe.The through hole other end that the smoke-intake pipe that this end links to each other with boiler passes loam cake reaches in the tank.Be provided with vertical coaming plate outside the smoke-intake pipe of loam cake outside, the upper shed cannelure that itself and loam cake constitute is a water tank.The bottom of this water tank covers promptly and is provided with some through holes, and each through hole is connected with the upper end of shower again.This shower has downward and level two sections, and downward one section preferably also stretches out except that downwards, and the pipe that plurality of outward is extended then constitutes toroidal, and making between shower and the smoke exhaust pipe has certain spacing, to enlarge horizontal length.The horizontal segment of establishing through hole below the shower can surround an annular ring to each other.The preferably inside and outside staggered inside and outside two-layer annular ring that surrounds, to increase the spray effect, another through hole of tank loam cake is provided with gland steam exhauster.The lower ending opening of tank bullet links to each other with the return pipe upper end.This return pipe other end that is provided with control valve is positioned at the water inlet portion in pond.Two halves are divided in this upper shed flute profile pond, and half is a water inlet portion, and half is the water part, and corrosion-resistant interval is arranged between the two, is provided with filter on the interval, and this filter is supported by rigid frame, establishes filter screen all around, in slag is housed.The backwater that it can overflow to water inlet portion the water part filters, and makes it to recycle.The water inlet pipe of pump links to each other with the water part in pond, and delivery side of pump links to each other with an end of upper hose.This upper hose other end with on the water tank that covers link to each other.So the cold water of water part, filtered pond is transported in the water tank by water pump, cold water just forms annular cascade from the shower ejection under the gravity effect.When this noise reduction deduster work, to discharge from the smoke-intake pipe lower end by the flue gas that certain pressure is arranged that boiler is discharged, a part enters in the water of tank, together enters in the pond along return pipe, removes harmful substance after water washing, and innocuous gas is overflowed.Flue gas that another part rises in tank footpath by cascade capture, absorption removes out the grit and the harmful substance of carrying in the flue dust, the blast pipe from the tank is discharged then.Control valve on the return pipe is to adjust the water yield that tank is discharged, and balances each other to reach with the upper hose water inlet, makes and keeps certain water level in the tank all the time.Be to grasp the water level in the groove, be preferably in the tank sidewall and be provided with and be attached thereto logical water level meter.Be preferably in and establish the scavenge pipe that a running water joins on the water tank, in order to clean shower.Establish by the fixing movable side plate of securing member for ease of overhauling best tank.
The utility model has following advantage compared to existing technology:
1, smoke abatement efficient height, the gas allow compliance with emission standards of discharging through this deduster, and do not influence the normal combustion of boiler.2, water recycles, using water wisely.3,, divide into return pipe and make that this machine noise when work is very little owing to tank peripheral hardware noise reduction layer.
Drawing is described as follows:
Fig. 1 is that the utility model master looks the section simplified schematic diagram.
Fig. 2 is the A-A view of Fig. 1.
The utility model is described in further detail to utilize the example shown in the accompanying drawing.In the simplified schematic diagram of noise reduction deduster shown in Figure 1, inwall is provided with the tank 3 that anticorrosive coat 1, outer wall are provided with glass silk flosssilk wadding noise reduction layer 2, and its loam cake 4 is to be fixed on the cell body with securing member.A through hole of loam cake is provided with blast pipe 5, and another centre bore is provided with smoke-intake pipe 6, is provided with umbrella hat 7 below it, is provided with water tank 8 outside smoke-intake pipe.8 through holes of this water tank bottom link to each other with the upper end of 8 showers 9 again.This shower downward one section removes and outwards also stretches out, and is toroidal; Inside and outside each other the interlocking of horizontal segment of establishing through hole below the shower surrounds inside and outside two-layer circular chart as shown in Figure 2.The tank lower ending opening links to each other with return pipe 10 upper ends.This return pipe other end that is provided with control valve 11 is positioned at pond 12 water inlet portion.It is water section that two halfs are divided in this pond, and half is the water part, and corrosion-resistant interval 13 is arranged between the two, is provided with filter 14 on the interval.This filter is supported by rigid frame, establishes filter screen all around, in slag is housed.The water inlet pipe 16 of pump 15 links to each other with the water part in pond, and delivery side of pump links to each other with upper hose 17 1 ends, this upper hose other end with on the water tank that covers link to each other.On water tank, also establish a scavenge pipe 18 that joins with running water.Establish water level meter 19 at the tank sidewall.Tank is established the fixing movable side plate 20 of internal clamp.
Claims (7)
1, a kind of noise reduction deduster, tank (3) case top lid (4) that its inwall is provided with anticorrosive coat (1) has two through holes, establish blast pipe (5) for one, another establishes smoke-intake pipe (8), the through hole other end that the smoke-intake pipe that this end links to each other with boiler passes loam cake reaches in the tank, it is characterized in that: outside the smoke-intake pipe of loam cake outside, be provided with water tank (8), the through hole of its bottom is connected with an end of shower (9), the horizontal segment of establishing through hole below this shower surrounds annular ring each other, tank cone lower ending opening links to each other with return pipe (10) upper end, this return pipe other end that is provided with control valve (11) is positioned at pond (12) water inlet portion, second half is the water part for the pond, corrosion-resistant interval (13) is arranged between the two, on the interval, establish filter (14), the water inlet pipe (16) of pump (15) links to each other with the water part in pond, and delivery side of pump links to each other with upper hose (17) one ends, and this upper hose other end links to each other with water tank.
2, noise reduction deduster according to claim 1 is characterized in that: sink outer walls is provided with glass silk flosssilk wadding noise reduction layer (2).
3, noise reduction deduster according to claim 1 and 2 is characterized in that: shower also stretches out except that downwards by downward one section.
4, noise reduction deduster according to claim 3 is characterized in that: the inside and outside each other staggered inside and outside two-layer annular ring that surrounds of horizontal segment of establishing through hole below the shower.
5, noise reduction deduster according to claim 4 is characterized in that: the tank sidewall is established and is attached thereto logical water level meter (19).
6, noise reduction deduster according to claim 5 is characterized in that: establish the scavenge pipe (18) that joins with running water on the water tank.
7, noise reduction deduster according to claim 6 is characterized in that: tank is established by the fixing movable side plate (20) of securing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97213093 CN2290388Y (en) | 1997-04-01 | 1997-04-01 | Silencing duster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97213093 CN2290388Y (en) | 1997-04-01 | 1997-04-01 | Silencing duster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2290388Y true CN2290388Y (en) | 1998-09-09 |
Family
ID=33930982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97213093 Expired - Fee Related CN2290388Y (en) | 1997-04-01 | 1997-04-01 | Silencing duster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2290388Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106334406A (en) * | 2016-10-20 | 2017-01-18 | 广西金邦泰科技有限公司 | Bag-type dust remover for chemical tail gas treatment |
| WO2022016725A1 (en) * | 2020-07-20 | 2022-01-27 | 清远市嘉禾稀有金属有限公司 | Suction-type ore-dissolving acid mist spraying tower |
-
1997
- 1997-04-01 CN CN 97213093 patent/CN2290388Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106334406A (en) * | 2016-10-20 | 2017-01-18 | 广西金邦泰科技有限公司 | Bag-type dust remover for chemical tail gas treatment |
| WO2022016725A1 (en) * | 2020-07-20 | 2022-01-27 | 清远市嘉禾稀有金属有限公司 | Suction-type ore-dissolving acid mist spraying tower |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212039665U (en) | Dust removal denitration integration equipment is used in production of sintering gangue perforated brick | |
| CN2290388Y (en) | Silencing duster | |
| CN217961660U (en) | Gas-liquid cyclone separator | |
| CN207042189U (en) | A kind of rubbish emission-control equipment | |
| CN209501330U (en) | A kind of flue gas desulfurization device | |
| CN203208886U (en) | Volute-type flue-gas dedusting and desulfurizing device | |
| CN208080111U (en) | A kind of landscape irrigation system | |
| CN214764232U (en) | Novel water spray washing smoke box | |
| CN2376987Y (en) | Smoke-eliminating desulfuration dust-reducing device for industrial kiln or furance | |
| CN201211463Y (en) | Flue gas wet dust-removing desulfurizing device | |
| CN110755988A (en) | Industrial waste gas desulfurization denitration dust collecting equipment | |
| CN218033211U (en) | Spraying device for boiler flue gas treatment | |
| CN204080006U (en) | A kind of wet type converter gas purification cleaning apparatus | |
| CN215654396U (en) | Desulfurizing tower for coke oven gas | |
| CN220746110U (en) | Electrolytic aluminum flue gas purification system | |
| CN220968635U (en) | Flue gas desulfurization absorption tower | |
| CN208406412U (en) | A kind of novel dust removing desulfurizer | |
| CN215444196U (en) | Three way catalyst converter with self-cleaning function | |
| CN219324050U (en) | Water-saving washing machine | |
| CN215462888U (en) | Desulfurization dust remover of water impact mode | |
| CN219848805U (en) | Ammonia process tail gas desulfurization glass fiber reinforced plastic equipment | |
| CN216712019U (en) | Coal gas washing device | |
| CN2341033Y (en) | Chimneyless silencing and dust-collecting device | |
| CN210874796U (en) | Sanitary ceramic tunnel kiln flue gas desulfurization box | |
| CN216799212U (en) | Environmental protection formula heating furnace dust collector for flue gas desulfurization denitration |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |