CN108079711A - Cigarette water people having a common goal's dust-extraction unit - Google Patents
Cigarette water people having a common goal's dust-extraction unit Download PDFInfo
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- CN108079711A CN108079711A CN201711482130.3A CN201711482130A CN108079711A CN 108079711 A CN108079711 A CN 108079711A CN 201711482130 A CN201711482130 A CN 201711482130A CN 108079711 A CN108079711 A CN 108079711A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 120
- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 26
- 238000000605 extraction Methods 0.000 title claims abstract description 18
- 102000010637 Aquaporins Human genes 0.000 claims abstract description 65
- 238000007599 discharging Methods 0.000 claims abstract description 24
- 238000005507 spraying Methods 0.000 claims abstract description 11
- 239000000779 smoke Substances 0.000 claims abstract description 9
- 108010063290 Aquaporins Proteins 0.000 claims abstract description 4
- 238000001914 filtration Methods 0.000 claims description 20
- 239000003500 flue dust Substances 0.000 claims description 15
- 239000010865 sewage Substances 0.000 claims description 9
- 230000006641 stabilisation Effects 0.000 claims description 4
- 238000011105 stabilization Methods 0.000 claims description 4
- 108091006146 Channels Proteins 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 230000011218 segmentation Effects 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 19
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 13
- 239000003546 flue gas Substances 0.000 abstract description 13
- 239000007921 spray Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 5
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- 230000005855 radiation Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 8
- 239000002440 industrial waste Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 239000012716 precipitator Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000003916 acid precipitation Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000000192 social effect Effects 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000002699 waste material Substances 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
- 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
- B01D53/14—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 by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- 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
- B01D53/14—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 by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
- B01D53/185—Liquid distributors
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of cigarette water people having a common goal's dust-extraction units, it includes chimney, water channel, water feed apparatus, discharging device and conical drainage cover, the inner wall of chimney is metallic conduit, water channel is vertically arranged in the inside of chimney, multiple hole for water sprayings are equipped on the tube wall of water channel, the water inlet of water channel is connected with the water outlet of water feed apparatus, and discharging device is equipped on chimney, which includes annular water receiving tank and exhalant canal;Conical drainage cover is located at the bottom of the chimney.The present apparatus can laterally spray thousands of or even up to a million waterlines in the same time on the basis of smoke evacuation is not influenced as far as possible in chimney, form the ring radiation shape dedusting network of rivers, and every waterline rebounds after inner wall of stack is struck can be dispersed into the stereo dust-cleaning network that multiple smaller waterlines form multi-direction injection again, contact area and the time of water and flue gas are substantially increased, improves dust removing effects.
Description
Technical field
The invention belongs to flue gas ash removal fields, and in particular to a kind of cigarette water people having a common goal's dust-extraction unit for chimney.
Background technology
Industrial dust be often referred to the industrial waste gas of dust-laden or result from crushing in solid material process, screening,
The mechanical processes such as conveying, explosion result from minute dusts during burning, high-temperature fusion and chemical reaction etc..Wherein work
The dust of industry exhaust gas contains the dust that granularity is big, chemical composition is identical with original solid matter, and to contain granularity small, chemically by the latter
Matter has other flue dust with generating its substance, and the generation of particulate matter can be reduced by improving production technology and combustion technology.
These industrial waste gases often discharged in industrial processes such as can pollute air without processing directly discharge
Environment can cause the bad climates such as haze, acid rain and human body respiration tract disease etc., cause social effects of pollution.Therefore industrial dust
It administers, particularly effective improvement of industrial waste gas, is air conservation, makes the important means of factory's pollutant discharge in compliance with the standard.
The processing unit of industrial dust exhaust gas common at present includes mechanical dust collector, electric precipitator, filtering bag-type dusting
Device, scrubber etc..Wherein, mechanical dust collector removes grit by mechanical force from air-flow, simple in structure, installation cost
It is relatively low with running cost, but efficiency of dust collection is not high;Electric precipitator realizes that dust particles are separated with air-flow using electrostatic force, substantially
Have two kinds of board-like electric precipitation and tubular type electric precipitation, the gas-flow resistance of electric precipitation is small, efficiency of dust collection up to more than 99%, electric precipitation
Initial cost is higher, and floor space is also larger.Filtering sack cleaner makes dust-contained airflow divide grit particle by pocket type filtrate
From trapping, efficiency of dust collection is higher by generally 90%~99%, but is influenced by the heatproof of pocket type filter material, is not suitable for temperature sometimes
High dust-laden industrial waste gas;Scrubber washs dust-laden industrial gasses with liquid (being typically water and organic solvent), makes grit
It collides and is captured with drop or liquid film, and separated with air-flow, efficiency of dust collection is 80%~95%, and running expense is higher, is absorbed
The waste liquid to get off needs to consider recycling or carries out after-treatment.
With water dedusting by the way of existing equipment or scrubber generally use spray using water source dedusting, either
Flue surrounding is centered around with foraminate water pipe, the water mist sprayed by aperture forms water membrane in flue and removed
Dirt.Shower water line density is inadequate caused by the former, it is impossible to the abundant Long Term Contact of flue gas, it is difficult to reach effective dedusting effect
Fruit, and since flue area is limited, the longitudinal direction of generation or the waterline limited amount of parabolic shape can not be applied to actual raw
Production.The latter is of high cost, and generated water mist and smoke contacts time are short, and can influence the discharge of flue gas.In addition both sides
The water consumption of method is all very big, and the water sprayed can accelerate when flowing downward along flue sidewall flue center section air-flow to accelerate row
Go out, more reduce dust removing effects;Reverse V-shaped moisture film is easily formed on flue madial wall when water spray is excessive, causes smoke evacuation not
Smooth or closure flue.
The content of the invention
The purpose of the invention is to overcome the above problem, a kind of cigarette water people having a common goal's dust-extraction unit for chimney is provided.This
Device can greatly improve the contact area of water and flue dust, effectively dissolve or mix most flue dust impurity, make industrial waste gas
Good improvement is obtained.
The purpose of the present invention can be achieved by the following measures:
A kind of cigarette water people having a common goal's dust-extraction unit, it includes chimney, water channel, water feed apparatus, discharging device and conical drainage cover, institute
The inner wall of chimney is stated as metallic conduit, one or more water channels are vertically arranged in the inside of the chimney, in the water
The tube wall in road be equipped with it is multiple the water in water channel to spray to the horizontal hole for water spraying of inner wall of stack, the water inlet of the water channel with
The water outlet of the water feed apparatus is connected by pipeline, and one or more discharging devices, the water outlet are equipped on the chimney
Device includes the annular water receiving tank fitted on inner wall of stack and the water for making to be collected into being connected with the ring-type water receiving tank is direct
Through the exhalant canal of chimney wall export chimney;The conical drainage cover for preventing water outflow chimney bottom is located at the cigarette
The bottom of chimney.
Water channel in the present apparatus can be longitudinally suspended vacantly by one or more layers water channel attachment device inside the chimney.
Further, water channel attachment device can be in that multilayer is set, between the longitudinal direction between adjacent two layers water channel attachment device
It is divided into 0.5~2m.In a kind of concrete scheme, water channel attachment device includes retainer ring and at least three fixed frames, the fixation
Ring is fixedly connected with the periphery wall of the water channel, and one end of the fixed frame is connected with the retainer ring, the other end of fixed frame
It is connected with inner wall of stack;The retainer ring and fixed frame be opening upwards and it is internal be connected to will be on water channel outer wall
Water guide to the groove-like structure of inner wall of stack.
The length of water channel is the 60~80% of chimney height in the present apparatus, the hole for water spraying on water channel a diameter of 0.1~
3mm。
Water feed apparatus in the present invention includes intake pump and inlet pipeline, and the outlet of the intake pump passes through the water inlet pipe
Road is connected with the water inlet of the water channel lower part;Point for maintaining each height stable water pressure inside water channel is equipped in the water channel
Section baffling device.
The exhalant canal of discharging device tilts down to be collected into favor of the discharge annular water receiving tank from chimney to outer
Water;The discharging device is on chimney in one or more layers setting.
Discharging device further comprises filter device and outlet conduit, and the entrance of the filter device passes through the outlet pipe
Road is connected with the exhalant canal of discharging device, and the water outlet of the filter device is connected to external water storage by outlet conduit
Device or circulation reusing device.Filter device includes one or more filtering ponds, and the filtering ponds are internally provided with parallel with bottom of pond
To filter out flue dust in water and maintain the strainer of waterflow stabilization off the net, the inlet and outlet of the filtering ponds are equipped with drop
The intercept net of flue dust translational speed in low sewage.
In the present apparatus, the chimney seat that internal diameter is more than chimney is equipped in the bottom of the chimney, the conical drainage cover is located at
Inside the chimney seat, being left between the surrounding of the conical drainage cover and chimney seat inner wall makes cigarette arrange the smoke-outlet flue to chimney;
Cricoid guiding gutter and the drainage channel connected with the guiding gutter are equipped on the inner wall of the chimney seat.
Further, it can be equipped on the top of chimney inner lead and accelerate smoke evacuation or prevent the exhausting of air blow back from filling
It puts.
Cigarette water people having a common goal's dust-extraction unit of the present invention makes waterline horizontal from the middle part of chimney or flue to the inner wall of chimney or flue
To injection, overcome that longitudinal waterline quantity is few, low density limitation, it can be in same a period of time on the basis of smoke evacuation is not influenced as far as possible
Between laterally spray thousands of or even up to a million waterlines in chimney, form the ring radiation shape dedusting network of rivers, and every
Waterline rebounds after inner wall of stack is struck and can be dispersed into multiple smaller waterlines, while waterline number is further increased
The stereo dust-cleaning network of multi-direction injection is even more constituted, substantially increases contact area and the time of water and flue gas, is improved
Dust removing effects.During using the present apparatus to black flue gas ash removal, most impurity in flue dust or particulate matter dissolving can be made
Or in mixing water inlet, so as to discharge colourless flue gas, there are splendid dust removing effects.
Description of the drawings
A kind of structure diagram of Fig. 1 present invention;
The water channel of Fig. 2 present invention and water channel attachment device longitudinal sectional view;
Fig. 3 is the top waterline direction schematic diagram of two kinds of spray columns of the prior art and the application device;
Wherein A is top down spray column, and B is top transverse direction spray column, and C is the waterline schematic diagram of the present invention;
Fig. 4 is a kind of structure diagram of effluent water filtering device of the present invention;
In figure, 1- chimneys, 2- water channels, 3- water feed apparatus, 4- discharging devices, 5- conical drainage covers, 6- ring-type water receiving tanks, 7-
Hole for water spraying, 8- chimney seats, 9- water channel attachment devices, 10- guiding gutters, 11- extractor fans, 21- retainer rings, 22- fixed frames, 31-
Waterline, 32- spray columns, 33- top spray heads, 41- filter tanks one, 42- filter tanks two, 43- filter tanks three, 44- strainers one, 45- strainers
Two, 46- strainer three, 51- intercept nets one, 52- intercept nets two, 53- intercept nets three, 54- intercept nets four, 55- intercept nets five, 56-
Intercept net six, 61- dust-laden sewage, 62- clear water.
Specific embodiment
Present disclosure is illustrated with reference to the accompanying drawings and examples.But example described below is in order to better
It illustrates this patent, is not the protection domain for limiting this patent.
As shown in Figure 1, this cigarette water people having a common goal dust-extraction unit includes chimney, water channel, water feed apparatus, discharging device and conical drainage
Cover.Wherein, the inner wall of chimney is metallic conduit or metal material, and one or more water channels are vertically arranged in the inside of chimney.
Water channel is tubular structure, according to the internal diameter size of chimney, can set the water channel of one, two, three or more.When water channel have it is more
When a, multiple water channels are respectively positioned on the center inside chimney.
On the tube wall of water channel be equipped with it is multiple the water in water channel to be sprayed to the horizontal hole for water spraying of inner wall of stack, according to cigarette
The size of chimney and the requirement for forming waterline, the diameter of hole for water spraying can adjust in the range of 0.1~3mm.
Water channel can be longitudinally suspended vacantly by one or more layers water channel attachment device inside the chimney.Preferred water channel
Attachment device can be in that multilayer is set, and longitudinally spaced between adjacent two layers water channel attachment device is 0.5~2m.The length of water channel
For the 60~80% of chimney height.As shown in Fig. 2, water channel attachment device includes retainer ring and at least three fixed frames, it is described solid
The periphery wall for determining ring with the water channel is fixedly connected, and one end of the fixed frame is connected with the retainer ring, fixed frame it is another
End is connected with inner wall of stack;The retainer ring and fixed frame be opening upwards and it is internal be connected to by water channel outer wall
On water guide to the groove-like structure of inner wall of stack.
The water inlet of water channel is connected with the water outlet of water feed apparatus by pipeline, and the water inlet of water channel is located under water channel
Side or bottom.Water feed apparatus includes intake pump and inlet pipeline, and the outlet of intake pump passes through the inlet pipeline and the water channel
The water inlet of lower part is connected;It can be further provided with maintaining the segmentation barrier dress of each height stable water pressure inside water channel in water channel
It puts.
One or more discharging devices are equipped on chimney, according to the height of chimney and actual demand, can determine that water outlet fills
The quantity put.The discharging device includes the annular water receiving tank fitted on inner wall of stack and makes with what the ring-type water receiving tank was connected
The water being collected into is directly through the exhalant canal of chimney wall export chimney;The exhalant canal of discharging device is from chimney to outer downward
It tilts to discharge the water that the annular water receiving tank is collected into.Discharging device further comprises filter device and outlet conduit,
The entrance of the filter device is connected by the outlet conduit with the exhalant canal of discharging device, and the filter device goes out
The mouth of a river is connected to external water storage device or circulation reusing device by outlet conduit.
The filter device of discharging device is serially connected including one or more or/and parallel filtering pond, is set inside filtering ponds
There are parallel with bottom of pond to filter out flue dust in water and maintain the strainer of waterflow stabilization off the net, the inlet and outlet of filtering ponds
Being equipped with reduces the intercept net of flue dust translational speed in sewage, and wherein intercept net is also a kind of filtering bigger than foregoing strainer of mesh
Net.Contained flue dust can be flowed in sewage with very big speed in dust-laden sewage, be difficult to remove by general filter method
Or cost is larger.The flue dust in sewage dexterously is blocked by the way of strainer and intercept net in the application, is blocked
Cutting net makes flue dust slow down, and strainer will make filtering ponds lower part waterflow stabilization to connecing after the smoke dust filtering after deceleration to filtering ponds bottom
Nearly table stationary state, using it is this it is succinct by the way of the flue dust in sewage can be made smoothly to be settled down to filtering ponds bottom, periodically will
It is removed from bottom of pond.When using a filter tank clear water can not be obtained, two or more filtering ponds strings can be used
The mode of connection is handled, the clear water finally handled via filter device, can be with direct reuse, to save cost.
By taking Fig. 4 as an example, filter device includes filter tank one, filter tank two and filter tank three, and three filter tanks are serially connected by water pipe,
The strainer parallel with bottom of pond (such as strainer one, strainer two and strainer three) is equipped at the middle part in each filter tank or middle and upper part.Three
The inlet and outlet in a filter tank are equipped with intercept net (such as intercept net one, intercept net two, intercept net three, intercept net four, interception
Net five, intercept net six), through verifying on the spot, this filter device can export the dust-laden sewage water filtration of black into clear water.
In the present apparatus, the chimney seat that internal diameter is more than chimney is equipped in the bottom of chimney, for preventing water from flowing out chimney bottom
Conical drainage cover be located inside the chimney seat of chimney bottom, being left between the surrounding of conical drainage cover and chimney seat inner wall makes cigarette
Arrange the smoke-outlet flue to chimney;Cricoid guiding gutter is equipped on the inner wall of chimney seat and is led to the draining that the guiding gutter connects
Road.
The present invention can also be equipped with the extractor fan for accelerating smoke evacuation or preventing air blow back on the top of chimney inner lead,
Such as exhaust fan or exhausting blade etc..A large amount of waterlines inside chimney can make rising flue gas gradually cool down, reduction flow velocity, and exhausting
Device, which can make up, to be risen flue gas partial the problem of being short of power and makes air-flow velocity steady.In addition, if encounter extreme weather, example
Such as when outside the outlet of chimney top cold air sharp fall, wind speed is excessive or wind direction under blow when, when air pushes down on, be easy to cause cigarette
Smoke backflow in chimney or cigarette influence normal operation, and operation can then be lifted up air-flow to extractor fan in due course.Avoid this
The generation of kind problem.
Operationally, the flue gas with pollutants such as dust is below chimney seat upwards through chimney seat and conical drainage for the present apparatus
Cover is discharged into chimney.Water feed apparatus is opened, hydraulic pressure is entered in water channel, and passes through multiple hole for water sprayings and outwards sprays a plurality of waterline, water
Line is dispersed into the not defined waterline in more a plurality of direction after striking the chimney wall of metal, forms the three-dimensional waterline net such as horizontal, oblique
Network, as shown in the C in Fig. 3.Shown in the three-dimensional waterline network and the A of Fig. 3 that the present apparatus is formed hang downwards restrict water supply
Only top section shown in the B of line and Fig. 3 does not have comparativity, and the A and B of Fig. 3 between spraying formed network
In waterline density it is inadequate, and liquid distribution is very fast in top cooling, accelerates chimney internal gas convection current effusion, spray waterline is not
Flue dust can be come into full contact with, it is impossible to reach dedusting purpose, this is also that current water source dedusting is not applied in actual industrial production
One of reason.
The present apparatus is real when flue gas is upward through three-dimensional waterline network due to there is intensive waterline distribution in dedusting
Blend with thousands of waterlines fully to remove the pollutants such as dust therein on border.When three-dimensional waterline web influence to flue gas
During upward power, the extractor fan that can be opened in chimney provides power for flue gas.The water that hole for water spraying sprays finally converges in cigarette
It on chimney inner wall, is exported via one or more discharging devices to outside chimney, can continue to return to the present apparatus using filter operation
Middle use.The water converged on water channel outer wall is also drained on inner wall of stack via the water channel attachment device of groove-like structure.On a small quantity
When water does not drip downwards in chimney derived from discharging device, instill on conical drainage cover, via leading on chimney seat inner wall
Sink is collected, and is finally discharged by drainage channel.
Claims (10)
1. a kind of cigarette water people having a common goal's dust-extraction unit, which is characterized in that it includes chimney, water channel, water feed apparatus, discharging device and taper
Drainage cover, the inner wall of the chimney is metallic conduit, and one or more water channels are vertically arranged in the inside of the chimney,
On the tube wall of the water channel be equipped with it is multiple the water in water channel to be sprayed to the horizontal hole for water spraying of inner wall of stack, the water channel
Water inlet is connected with the water outlet of the water feed apparatus by pipeline, and one or more water outlets are equipped on the chimney and are filled
It puts, which includes the annular water receiving tank fitted on inner wall of stack and make to be collected into what the ring-type water receiving tank was connected
Water directly through chimney wall export chimney exhalant canal;For preventing the conical drainage cover position of water outflow chimney bottom
In the bottom of the chimney.
2. cigarette water people having a common goal's dust-extraction unit according to claim 1, which is characterized in that the water channel passes through one or more layers water
Road attachment device is longitudinally suspended vacantly inside the chimney.
3. cigarette water people having a common goal's dust-extraction unit according to claim 2, which is characterized in that the water channel attachment device is set in multilayer
It puts, longitudinally spaced between adjacent two layers water channel attachment device is 0.5~2m;The water channel attachment device is including retainer ring and extremely
Few three fixed frames, the retainer ring are fixedly connected with the periphery wall of the water channel, one end of the fixed frame and the fixation
Ring connects, and the other end of fixed frame is connected with inner wall of stack;The retainer ring and fixed frame are opening upwards and internal phase
Connection guiding the water on water channel outer wall to the groove-like structure of inner wall of stack.
4. cigarette water people having a common goal's dust-extraction unit according to claim 1, which is characterized in that the length of the water channel is chimney height
60~80%;A diameter of 0.1~3mm of hole for water spraying on the water channel.
5. cigarette water people having a common goal's dust-extraction unit according to claim 1, which is characterized in that the water feed apparatus include intake pump and
Inlet pipeline, the outlet of the intake pump are connected by the inlet pipeline with the water inlet of the water channel lower part;Described
The segmentation baffling device for maintaining each height stable water pressure inside water channel is equipped in water channel.
6. cigarette water people having a common goal's dust-extraction unit according to claim 1, which is characterized in that the exhalant canal of the discharging device is certainly
To tilting down outside in favor of discharging the water that the annular water receiving tank is collected into chimney;The discharging device is in one on chimney
Layer or multilayer are set.
7. cigarette water people having a common goal's dust-extraction unit according to claim 1, which is characterized in that the discharging device includes filter device
And outlet conduit, the entrance of the filter device is connected by the outlet conduit with the exhalant canal of discharging device, described
The water outlet of filter device is connected to external water storage device or circulation reusing device by outlet conduit.
8. cigarette water people having a common goal's dust-extraction unit according to claim 7, which is characterized in that the filter device includes one or more
A filtering ponds, the filtering ponds are internally provided with parallel with bottom of pond filtering out flue dust in water and maintain the filter of waterflow stabilization off the net
Net, the inlet and outlet of the filtering ponds are equipped with the intercept net for reducing flue dust translational speed in sewage.
9. cigarette water people having a common goal's dust-extraction unit according to claim 1, which is characterized in that be equipped with internal diameter in the bottom of the chimney
More than the chimney seat of chimney, the conical drainage cover is located inside the chimney seat, the surrounding and chimney seat of the conical drainage cover
Being left between inner wall makes cigarette arrange the smoke-outlet flue to chimney;On the inner wall of the chimney seat be equipped with cricoid guiding gutter and with institute
State the drainage channel of guiding gutter connection.
10. cigarette water people having a common goal's dust-extraction unit according to claim 1, which is characterized in that be equipped on the top of chimney inner lead
Accelerate smoke evacuation or prevent the extractor fan of air blow back.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711482130.3A CN108079711B (en) | 2017-12-29 | Dust remover for smoke and water same channel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711482130.3A CN108079711B (en) | 2017-12-29 | Dust remover for smoke and water same channel |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108079711A true CN108079711A (en) | 2018-05-29 |
CN108079711B CN108079711B (en) | 2024-07-05 |
Family
ID=
Citations (7)
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CN1173610A (en) * | 1996-08-12 | 1998-02-18 | 徐玉芹 | Water spraying dusting method and appts. for flue gas |
JPH10185142A (en) * | 1996-12-25 | 1998-07-14 | Nippon Kankyo Giken:Kk | Method and device for secondary incineration of flue gas |
CN201643924U (en) * | 2010-03-31 | 2010-11-24 | 中国石油化工股份有限公司 | Device for removing sulfur and smoke from oil fired steam boiler exhaust fume |
CN201793441U (en) * | 2010-09-06 | 2011-04-13 | 刘朝仑 | Assembled high efficiency water filter |
WO2017020775A1 (en) * | 2015-08-06 | 2017-02-09 | 方冰熔 | Automobile exhaust noiseless purification device |
CN206566747U (en) * | 2017-03-24 | 2017-10-20 | 杜志平 | A kind of efficient absorption tower absorbed applied to sulphur-containing exhaust gas |
CN207838585U (en) * | 2017-12-29 | 2018-09-11 | 沈联峰 | Cigarette water people having a common goal's dust-extraction unit |
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CN201643924U (en) * | 2010-03-31 | 2010-11-24 | 中国石油化工股份有限公司 | Device for removing sulfur and smoke from oil fired steam boiler exhaust fume |
CN201793441U (en) * | 2010-09-06 | 2011-04-13 | 刘朝仑 | Assembled high efficiency water filter |
WO2017020775A1 (en) * | 2015-08-06 | 2017-02-09 | 方冰熔 | Automobile exhaust noiseless purification device |
CN206566747U (en) * | 2017-03-24 | 2017-10-20 | 杜志平 | A kind of efficient absorption tower absorbed applied to sulphur-containing exhaust gas |
CN207838585U (en) * | 2017-12-29 | 2018-09-11 | 沈联峰 | Cigarette water people having a common goal's dust-extraction unit |
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