CN108786417A - A kind of desulfurizing industrial fume dust-extraction unit - Google Patents
A kind of desulfurizing industrial fume dust-extraction unit Download PDFInfo
- Publication number
- CN108786417A CN108786417A CN201810588619.7A CN201810588619A CN108786417A CN 108786417 A CN108786417 A CN 108786417A CN 201810588619 A CN201810588619 A CN 201810588619A CN 108786417 A CN108786417 A CN 108786417A
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- CN
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- Prior art keywords
- desulfurizing tower
- sludge
- box
- desulfurizing
- pipe
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- 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.)
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Classifications
-
- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- 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
- B01D47/063—Spray cleaning with two or more jets impinging against each other
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a kind of desulfurizing industrial fume dust-extraction units, including pedestal, desulfurizing tower, sludge box and dispensing box, the desulfurizing tower, sludge box and dispensing box are disposed in parallel on pedestal, and the desulfurizing tower side is installed on smoke-intake pipe, and wind turbine is equipped on smoke-intake pipe；Pass through the setting of double spiral tube, spiral air flow is formed when flue gas being made to enter in desulfurizing tower, it is uniformly distributed, and liquid is sprayed by lower jet pipe and upper jet pipe simultaneously, and then it can be contacted to the greatest extent with flue gas, to ensure desulfurization and dedusting effect, the setting of sludge box, the sludge generated after processing is focused on, it is very convenient, and the setting of dispensing box, it can ensure continuous liquid supply, pass through the effect of solid-liquid separation plate, undissolved drug granule is avoided to enter in elevator pump and spray piping, to ensure the safety of equipment, and gas-water separation net intercepts the moisture in gas in exhaust, to make liquid will not be to external diffusion, avoid the generation of secondary pollution.
Description
Technical field
The present invention relates to environmental protection equipment, specifically a kind of desulfurizing industrial fume dust-extraction unit.
Background technology
Exhaust gas refers to the mankind in the poisonous and hazardous gas for producing with being discharged in life process；Especially chemical plant, steel
The exhaust gas smell of factory, pharmaceutical factory and coking plant and oil plant etc., discharge is big, and the industrial waste gas of all kinds of manufacturing enterprise's discharges is
The important sources of atmosphere pollution；If big capacity industrial waste gas it is unprocessed it is up to standard after be discharged into air, necessarily make atmospheric environment matter
Amount declines, and brings serious harm to health, brings about great losses to national economy；Contain in the exhaust gas of factory's discharge at present more
There is sulfidic material, it is serious to pollute environment and influence health, however current desulfation dust-extraction device is big in the presence of investment, desulfurization effect
Fruit it is undesirable and to after desulfurization and dedusting dust sludge and waste liquid cannot be effectively treated the problems such as, how to invent it is a kind of investment it is small,
Desulfurization and dedusting effect is ideal, and can to after desulfurization and dedusting dust sludge and the environment-friendly type desulfurization that can be effectively treated of waste liquid remove
Dirt device is current those skilled in the art problem anxious to be resolved.
Invention content
The purpose of the present invention is to provide a kind of desulfurizing industrial fume dust-extraction units, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides the following technical solutions：
A kind of desulfurizing industrial fume dust-extraction unit, including pedestal, desulfurizing tower, sludge box and dispensing box, the desulfurizing tower, sludge box
It is disposed in parallel on pedestal with dispensing box, the desulfurizing tower side is installed on smoke-intake pipe, and wind turbine is equipped on smoke-intake pipe, described
Desulfurizing tower internal upper part is stretched into smoke-intake pipe front end, is located on one end in desulfurizing tower connection there are two helix tube in smoke-intake pipe, two
Helix tube is wound mutually, and helix tube lower end has the opening of horizontal direction；It is equipped at the top of the desulfurizing tower and its internal phase
The exhaust pipe of connection is equipped with gas-water separation net in desulfurizing tower internal upper part；It is additionally provided with sludge bucket and filter device in the desulfurizing tower,
The sludge bucket has multiple and is located in same level, and filter device is located at below sludge bucket, the sludge bucket upper and lower ends
It is hatch frame, multiple sludge bucket upper ends are connected by water filter plate, and impurity-discharging pipe is connected at sludge bucket lower ending opening, described
Impurity-discharging pipe is laterally arranged and stretches out outside desulfurizing tower, and sludge pump is equipped on impurity-discharging pipe, and the sludge pump is fixed on outside desulfurizing tower
On wall, the impurity-discharging pipe other end is equipped with three connecting legs, is connected in three connecting legs and sludge box；Sludge box inside wall height direction
Center is set there are two symmetrically arranged supporting block, drainboard is equipped in supporting block, the drainboard is in open-topped box-like；
The dispensing box both sides are respectively equipped with a supply port, and elevator pump, the input terminal of the elevator pump are equipped on dispensing box top surface
It is connected with the riser for stretching into lower part in dispensing box, the output end of elevator pump is connected with lower jet pipe and upper jet pipe；The lower jet pipe
It is arranged in parallel with upper jet pipe and stretches into inside desulfurizing tower in the horizontal direction, lower jet pipe and upper jet pipe are located at helix tube or more two
Side；Agitating shaft and solid-liquid separation plate are additionally provided in dispensing box, the solid-liquid separation plate is located at below agitating shaft, and under riser
End is located at below solid-liquid separation plate, and the agitating shaft and the stirring motor being fixed on dispensing box outer wall are sequentially connected.
Preferred embodiment as the present invention：The filter device include the active carbon slab being sequentially overlapped, the second filter plate and
First filter plate, filter device both ends are connected by nesting with desulfurizing tower.
As further preferred embodiment of the invention：The desulfurizing tower is fixedly connected by supporting rack with pedestal.
As further preferred embodiment of the invention：The sludge bucket is in downward closing in shape.
As further preferred embodiment of the invention：The sludge box side bottom is equipped with drainpipe.
As further preferred embodiment of the invention：The lower jet pipe, which is located at one end in desulfurizing tower, has upward spray
Mouthful, upper jet pipe, which is located at one end in desulfurizing tower, has downward spout.
As further preferred embodiment of the invention：Above the drainboard frame is carried equipped with coupled.
Compared with prior art, the beneficial effects of the invention are as follows：By the setting of double spiral tube, flue gas is made to enter desulfurizing tower
Spiral air flow is formed when interior, is uniformly distributed, and liquid is sprayed by lower jet pipe and upper jet pipe simultaneously, and then can be utmostly
Contacted with flue gas, to ensure that desulfurization and dedusting effect, the setting of sludge box concentrate the sludge generated after processing
Processing, it is very convenient, and the setting of dispensing box, it can ensure continuous liquid supply, by the effect of solid-liquid separation plate, avoid
Undissolved drug granule enters in elevator pump and spray piping, and to ensure the safety of equipment, and gas-water separation net is being vented
When by gas moisture intercept, to make liquid not avoid the generation of secondary pollution to external diffusion.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of sludge box in the present invention.
Fig. 3 is the structural schematic diagram of dispensing box in the present invention.
1- pedestals in figure, 2- desulfurizing towers, 3- sludge boxes, 4- dispensing box, 5- smoke-intake pipes, 6- wind turbines, 7- helix tubes, 8- air waters
Separate mesh, 9- exhaust pipes, 10- sludge buckets, 11- impurity-discharging pipes, 12- sludge pumps, 13- filter devices, 14- supporting racks, 15- are promoted
It pumps, jet pipe under 16-, the upper jet pipes of 17-, tri- connecting legs of 18-, 19- drainboards, 20- puies forward frame, 21- drainpipes, 22- risers, 23- benefits
Fill mouth, 24- solid-liquid separation plates, 25- stirring motors, 26- agitating shafts.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, in the embodiment of the present invention, a kind of desulfurizing industrial fume dust-extraction unit, including pedestal 1, desulfurizing tower 2,
Sludge box 3 and dispensing box 4, the desulfurizing tower 2, sludge box 3 and dispensing box 4 are disposed in parallel on pedestal 1, and desulfurizing tower 2 is logical
It crosses supporting rack 14 to be fixedly connected with pedestal 1,2 side of the desulfurizing tower is installed on smoke-intake pipe 5, and wind turbine is equipped on smoke-intake pipe 5
6, wind turbine 6 is used to introduce industrial smoke in smoke-intake pipe 5, and 2 internal upper part of desulfurizing tower is stretched into 5 front end of the smoke-intake pipe, in smoke-intake pipe 5
There are two helix tubes 7 for connection on one end in desulfurizing tower 2, and two helix tubes 7 are wound mutually, and 7 lower end of helix tube has
The opening for having horizontal direction, when industrial smoke enters from smoke-intake pipe 5 in desulfurizing tower 2, by two helix tubes 7 by flue gas shunting
And change its flow direction, so that flue gas is formed helical airflow；2 top of the desulfurizing tower is equipped with the exhaust being connected with inside it
Pipe 9 is equipped with gas-water separation net 8, by gas when the gas-water separation net 8 is for being discharged purified gas in 2 internal upper part of desulfurizing tower
Moisture separation in body intercepts；Sludge bucket 10 and filter device 13 are additionally provided in the desulfurizing tower 2, the sludge bucket 10 has multiple
And in same level, filter device 13 is located at 10 lower section of sludge bucket, and the sludge bucket 10 is in downward closing in shape, and dirty
10 upper and lower ends of bucket are hatch frame, and 10 upper end of multiple sludge buckets is connected by water filter plate, 10 lower ending opening of sludge bucket
Place is connected with impurity-discharging pipe 11, and the impurity-discharging pipe 11 is laterally arranged and stretches out outside desulfurizing tower 2, and sludge pump is equipped on impurity-discharging pipe 11
12, the sludge pump 12 is fixed on 2 outer wall of desulfurizing tower, and 11 other end of the impurity-discharging pipe is equipped with three connecting legs 18, three connecting legs 18 with
It is connected in sludge box 3；
Specifically, the filter device 13 includes active carbon slab, the second filter plate and the first filter plate being sequentially overlapped, filtering dress
13 both ends are set by nesting to be connected with desulfurizing tower 2；
3 inside wall height direction center of the sludge box is set there are two symmetrically arranged supporting block, and drainboard is equipped in supporting block
19, the drainboard 19 is in open-topped box-like, and frame 20 is carried equipped with coupled above drainboard 19；When sludge from
Three connecting legs 18 enter sludge box 3 in after, can directly fall on drainboard 19, the liquid component in sludge by drainboard 19 to
Under fall, and sludge itself is then stayed on drainboard 19 and is focused on；3 side bottom of the sludge box is equipped with drainpipe 21, row
Water pipe 21 is used to be discharged the liquid of the bleeding of drainboard 19；
4 both sides of the dispensing box are respectively equipped with a supply port 23, and elevator pump 15, the promotion are equipped on 4 top surface of dispensing box
The input terminal of pump 15 is connected with the riser 22 for stretching into lower part in dispensing box 4, and the output end of elevator pump 16 is connected with lower jet pipe 16
With upper jet pipe 17；The lower jet pipe 16 and upper jet pipe 17 are arranged in parallel and stretch into the horizontal direction inside desulfurizing tower 2, lower jet pipe 16
About 7 both sides of helix tube are located at upper jet pipe 17, lower jet pipe 16, which is located at one end in desulfurizing tower 2, has upward spout,
Upper jet pipe 17, which is located at one end in desulfurizing tower 2, has downward spout；It is additionally provided with agitating shaft 26 in dispensing box 4 and is separated by solid-liquid separation
Plate 24, the solid-liquid separation plate 24 is located at 26 lower section of agitating shaft, and 22 lower end of riser is located at 24 lower section of solid-liquid separation plate, described
Agitating shaft 26 and the stirring motor 25 being fixed on 4 outer wall of dispensing box are sequentially connected；
After flue gas enters in desulfurizing tower 2, start elevator pump 15, the liquid after the completion of proportioning in dispensing box 4 is promoted to lower jet pipe
16 and upper jet pipe 17 spray, by the liquid of two-way ejection, can be contacted to the greatest extent with flue gas, to ensure desulfurization
Dust removing effects, the water containing dirt formed after spray are fallen downwards, are entered in sludge box 3 after assembling into sludge bucket 10 and are concentrated
Processing, and the sewage fallen downwards by water filter plate is then filtered under the action of filter device 13；When liquid deficiency, lead to
The supplement that supply port 23 carries out drug, liquid medicine is crossed, mixing is stirred by agitating shaft 26, and pass through solid-liquid separation plate 24
Effect, avoids undissolved drug granule from entering in elevator pump 15 and spray piping, to ensure the safety of equipment；And after purifying
Gas when being discharged upwards, by the effect of gas-water separation net 8, the moisture in gas is intercepted, to keep liquid outside
Diffusion, avoids the generation of secondary pollution.
The present invention operation principle be：By the setting of double spiral tube 7, spiral is formed when flue gas being made to enter in desulfurizing tower 2
Air-flow is uniformly distributed, and sprays liquid simultaneously by lower jet pipe 16 and upper jet pipe 17, and then can to the greatest extent and flue gas
It is contacted, to ensure that desulfurization and dedusting effect, the setting of sludge box 3 focus on the sludge generated after processing, ten
It is convenient to divide, and the setting of dispensing box 4, can ensure continuous liquid supply, by the effect of solid-liquid separation plate 24, avoid not molten
The drug granule of solution enters in elevator pump 15 and spray piping, and to ensure the safety of equipment, and gas-water separation net 8 is in exhaust
Moisture in gas is intercepted, to make liquid not avoid the generation of secondary pollution to external diffusion.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of desulfurizing industrial fume dust-extraction unit, including pedestal, desulfurizing tower, sludge box and dispensing box, which is characterized in that described
Desulfurizing tower, sludge box and dispensing box are disposed in parallel on pedestal, and the desulfurizing tower side is installed on smoke-intake pipe, pacifies on smoke-intake pipe
Equipped with wind turbine, desulfurizing tower internal upper part is stretched into the smoke-intake pipe front end, and two are connected on one end that smoke-intake pipe is located in desulfurizing tower
A helix tube, two helix tubes are wound mutually, and helix tube lower end has the opening of horizontal direction；It is set at the top of the desulfurizing tower
There is the exhaust pipe being connected with inside it, gas-water separation net is equipped in desulfurizing tower internal upper part；It is additionally provided with sludge in the desulfurizing tower
Bucket and filter device, the sludge bucket have multiple and are located in same level, and filter device is located at below sludge bucket, the dirt
Bucket upper and lower ends are hatch frame, and multiple sludge bucket upper ends are connected by water filter plate, are connected at sludge bucket lower ending opening
There are impurity-discharging pipe, the impurity-discharging pipe to be laterally arranged and stretch out outside desulfurizing tower, sludge pump is equipped on impurity-discharging pipe, the sludge pump is solid
It is scheduled on desulfurizing tower outer wall, the impurity-discharging pipe other end is equipped with three connecting legs, is connected in three connecting legs and sludge box；The sludge box
Inside wall height direction center is set there are two symmetrically arranged supporting block, drainboard is equipped in supporting block, the drainboard is in top
Portion is open box-like；The dispensing box both sides are respectively equipped with a supply port, and elevator pump is equipped on dispensing box top surface, described to carry
The input terminal for rising pump is connected with the riser for stretching into lower part in dispensing box, and the output end of elevator pump is connected with lower jet pipe and upper spray
Pipe；The lower jet pipe and upper jet pipe are arranged in parallel and stretch into inside desulfurizing tower in the horizontal direction, and lower jet pipe and upper jet pipe distinguish position
The both sides above and below helix tube；Agitating shaft and solid-liquid separation plate are additionally provided in dispensing box, the solid-liquid separation plate is located at agitating shaft
Lower section, and riser lower end is located at below solid-liquid separation plate, the agitating shaft and the stirring motor being fixed on dispensing box outer wall
It is sequentially connected.
2. a kind of desulfurizing industrial fume dust-extraction unit according to claim 1, which is characterized in that the filter device includes
Active carbon slab, the second filter plate and the first filter plate being sequentially overlapped, filter device both ends are connected by nesting with desulfurizing tower.
3. a kind of desulfurizing industrial fume dust-extraction unit according to claim 1, which is characterized in that the desulfurizing tower passes through branch
Support is fixedly connected with pedestal.
4. a kind of desulfurizing industrial fume dust-extraction unit according to claim 1, which is characterized in that the sludge bucket is in downward
Closing in shape.
5. a kind of desulfurizing industrial fume dust-extraction unit according to claim 1, which is characterized in that sludge box side bottom
Portion is equipped with drainpipe.
6. a kind of desulfurizing industrial fume dust-extraction unit according to claim 1, which is characterized in that the lower jet pipe is located at de-
One end in sulphur tower has upward spout, and upper jet pipe, which is located at one end in desulfurizing tower, has downward spout.
7. a kind of desulfurizing industrial fume dust-extraction unit according to claim 1, which is characterized in that set above the drainboard
Have and coupled carries frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810588619.7A CN108786417A (en) | 2018-06-08 | 2018-06-08 | A kind of desulfurizing industrial fume dust-extraction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810588619.7A CN108786417A (en) | 2018-06-08 | 2018-06-08 | A kind of desulfurizing industrial fume dust-extraction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108786417A true CN108786417A (en) | 2018-11-13 |
Family
ID=64088041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810588619.7A Pending CN108786417A (en) | 2018-06-08 | 2018-06-08 | A kind of desulfurizing industrial fume dust-extraction unit |
Country Status (1)
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| CN (1) | CN108786417A (en) |
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Application publication date: 20181113 |