CN108911071A - A kind of desulfurization wastewater pretreatment unit - Google Patents
A kind of desulfurization wastewater pretreatment unit Download PDFInfo
- Publication number
- CN108911071A CN108911071A CN201810693122.1A CN201810693122A CN108911071A CN 108911071 A CN108911071 A CN 108911071A CN 201810693122 A CN201810693122 A CN 201810693122A CN 108911071 A CN108911071 A CN 108911071A
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- Prior art keywords
- cabinet
- spray
- desulfurization wastewater
- pretreatment unit
- telescopic rod
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- 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
- B01D2257/00—Components to be removed
- B01D2257/90—Odorous compounds not provided for in groups B01D2257/00 - B01D2257/708
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/18—Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a kind of desulfurization wastewater pretreatment units, including the first cabinet, motor, agitating shaft, through-hole, chemical tank, electric telescopic rod, aeration tube, second cabinet, water inlet line, liquid pump, flocks cleaning mechanism, spray column, admission line, outlet pipe, spray liquid, circulating pump, supporting pipeline, peculiar odor treatment mechanism and tracheae, the first cabinet upper center is equipped with motor, the motor output end is provided with agitating shaft, feeding plate is opened and closed by electric telescopic rod stretching motion, it is mixed to realize to launch flocculant in the first cabinet with waste water, flocculant is added compared to traditional artificial mode, the configuration of the present invention is simple, save manual labor；By the flocks cleaning mechanism that is staggered in the second cabinet, block stops the flocculation material in waste water, to realize the purpose for clearing up flocculation material in waste water, and flocks cleaning mechanism is snap fit installation, flocculation material is cleared up in taking-up easy to disassemble.
Description
Technical field
The present invention relates to water-treatment technology field, specially a kind of desulfurization wastewater pretreatment unit.
Background technique
Desulfurization wastewater is mainly the discharge water on absorption tower during boiler smoke wet desulphurization (limestone/gypsum method), is given up
The impurity contained in water mainly includes suspended matter, oversaturated sulphite, sulfate and heavy metal, the pretreatment pair of waste water
It plays an important role in postorder processing, the hardness ions in pretreatment mainly removal desulfurization wastewater are mostly in the prior art
Outdoor to carry out in processing pond, noxious material and peculiar smell influence personnel health to external diffusion in treatment process, meanwhile, to waste water
Middle addition flocculant is usually artificial addition, increases manual labor, and flocculant mixed with waste water after the flocculation material that generates it is easy
Precipitating downwards, bottom is opposite to remain static, and the complex compound in waste water cannot be carried out precipitating removal completely, while being not easy clear
Reason.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of desulfurization wastewater pretreatment unit
Problem.
In order to solve the above technical problem, the present invention provides following technical solutions：A kind of desulfurization wastewater pretreatment unit, packet
It includes the first cabinet, motor, agitating shaft, paddle, through-hole, chemical tank, lower hopper, feeding plate, hinged seat, fixing seat, electronic stretch
Contracting bar, aeration tube, aeration head, air blower, blast pipe, the second cabinet, water inlet line, delivery pipe, liquid pump, deflector, flocks are clear
Clean mechanism, spray column, admission line, outlet pipe, spray liquid, circulating pump, supporting pipeline, peculiar odor treatment mechanism and connecting tube,
The first cabinet upper center is equipped with motor, and the motor output end is provided with agitating shaft, and extends in the first cabinet
Portion, the agitating shaft outer end are evenly arranged with paddle, and the paddle side, which is run through, offers through-hole, on first cabinet
End is provided with chemical tank relative to motor side, and the chemical tank lower end is provided with lower hopper, and both ends are equal inside the lower hopper
It is rotatably connected to feeding plate, hinged seat is installed in the middle part of the feeding plate lower end, lower hopper lower end two sides are provided with fixation
Seat, the fixing seat upper center are provided with electric telescopic rod, and described electric telescopic rod one end and hinged seat are hinged, and described first
Aeration tube is provided in the middle part of cabinet lower end, the aeration tube upper end is evenly arranged with aeration head, the setting of first cabinet side
There is an air blower, the air blower is connect by blast pipe with aeration tube, and first cabinet is provided with the far from air blower side
Two cabinets, second cabinet upper end side are provided with water inlet line, and the water inlet line is connected with liquid pump by delivery pipe, institute
It states liquid pump one end to be connected to by delivery pipe with one side of the first lower box, the water inlet line lower end is relative in the second cabinet
Portion is provided with deflector, and the second box inside wall is provided with flocks cleaning mechanism, the flocks cleaning mechanism include deck,
Baffle and block, the deck and the second box inside wall weld, and the deck upper end is provided with baffle, and the baffle upper end is equal
Even to be provided with block, second cabinet side is provided with spray column, and spray column lower end side is provided with admission line, institute
State spray column upper end and be provided with outlet pipe, the spray column interior lower end is provided with spray liquid, in the spray liquid relative to
It is provided with circulating pump in the middle part of spray column lower end, the circulating pump upper end is connected with peculiar odor treatment mechanism by supporting pipeline, and different
Taste processing mechanism is upper layer and lower layer setting, and the peculiar odor treatment mechanism includes spray tube and packing layer, is set on the downside of the spray tube
It is equipped with packing layer, first cabinet and the second cabinet upper end side pass through connecting tube pipe and connect with admission line.
Further, the fixing seat upper center offers card slot, and card slot is V-shaped, and electric telescopic rod is connected in card
In slot.
Further, the baffle lower end is provided with claw, and the claw and deck are clamped.
Further, the block is arc, and the block radian is installed to the second box inside wall direction.
Further, described filler layer is filled with active carbon.
Further, the circulating pump outer end is provided with anti-corrosion layer.
Compared with prior art, the beneficial effects obtained by the present invention are as follows being：
1, feeding plate is opened and closed by electric telescopic rod stretching motion, launches flocculant in the first cabinet to realize
It is mixed with waste water, adds flocculant compared to traditional artificial mode, the configuration of the present invention is simple saves manual labor；
2, it is stirred by motor driven agitating shaft, in paddle through through-hole is opened up, is conducive to effluent segregation dissipation and stirs
It is dynamic, increase the contact area of waste water and flocculant, complex compound is subjected to flocks, meanwhile, it is roused by air blower into the first cabinet
Wind makes waste water roll, and keeps the motility of waste water, effectively prevents flocculation material from precipitating, causes the phenomenon that being not easily cleaned；
3, by the flocks cleaning mechanism that is staggered in the second cabinet, block stops the flocculation material in waste water,
To realize the purpose for clearing up flocculation material in waste water, and flocks cleaning mechanism is snap fit installation, and taking-up easy to disassemble is clear
Manage flocculation material；
4, bottom spray liquid is delivered to peculiar odor treatment mechanism by circulating pump, and spray tube is sprayed, and passes through setting for packing layer
It sets, strengthens spray washing effect, and circulating pump is located in spray liquid, thus what realization circulated sprinkling in spray column eliminated the unusual smell
Effect.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings：
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is feeding plate structural schematic diagram of the invention；
Fig. 3 is circulating pump structural schematic diagram of the invention；
Fig. 4 is peculiar odor treatment mechanism top view of the invention；
In figure：1, the first cabinet；2, motor；3, agitating shaft；4, paddle；5, through-hole；6, chemical tank；7, lower hopper；8,
Feeding plate；9, hinged seat；10, fixing seat；11, electric telescopic rod；12, aeration tube；13, aeration head；14, air blower；15, air blast
Pipe；16, the second cabinet；17, water inlet line；18, delivery pipe；19, liquid pump；20, deflector；21, flocks cleaning mechanism；22, block
Seat；23, baffle；24, block；25, spray column；26, admission line；27, outlet pipe；28, spray liquid；29, circulating pump；30,
Supporting pipeline；31, peculiar odor treatment mechanism；32, spray tube；33, packing layer；34, connecting tube.
Specific embodiment
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 description, 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.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution：A kind of desulfurization wastewater pretreatment unit, including the first case
It is body 1, motor 2, agitating shaft 3, paddle 4, through-hole 5, chemical tank 6, lower hopper 7, feeding plate 8, hinged seat 9, fixing seat 10, electronic
Telescopic rod 11, aeration tube 12, aeration head 13, air blower 14, blast pipe 15, the second cabinet 16, water inlet line 17, delivery pipe 18,
Liquid pump 19, deflector 20, flocks cleaning mechanism 21, spray column 25, admission line 26, outlet pipe 27, spray liquid 28, circulating pump
29, supporting pipeline 30, peculiar odor treatment mechanism 31 and connecting tube 34,1 upper center of the first cabinet are equipped with motor 2, and motor 2 exports
End is provided with agitating shaft 3, and extends to inside the first cabinet 1, and 3 outer end of agitating shaft is evenly arranged with paddle 4,4 side of paddle
End is through through-hole 5 is offered, and 1 upper end of the first cabinet is provided with chemical tank 6 relative to 2 side of motor, and 6 lower end of chemical tank is provided with
Lower hopper 7,7 inside both ends of lower hopper are rotatably connected to feeding plate 8, are equipped with hinged seat 9, blanking in the middle part of 8 lower end of feeding plate
7 lower end two sides of struggling against are provided with fixing seat 10, and 10 upper center of fixing seat is provided with electric telescopic rod 11,11 one end of electric telescopic rod
Hinged with hinged seat 9,10 upper center of fixing seat offers card slot, and card slot is V-shaped, and electric telescopic rod 11 is connected in card slot
Interior, convenient for electric telescopic rod 11 is fixed, 1 lower end of the first cabinet middle part is provided with aeration tube 12, and 12 upper end of aeration tube is uniformly set
It is equipped with aeration head 13,1 side of the first cabinet is provided with air blower 14, and air blower 14 is connect by blast pipe 15 with aeration tube 12,
First cabinet 1 is provided with the second cabinet 16 far from 14 side of air blower, and 16 upper end side of the second cabinet is provided with water inlet line 17,
Water inlet line 17 is connected with liquid pump 19 by delivery pipe 18, and 19 one end of liquid pump passes through 1 lower part side of delivery pipe 18 and the first cabinet
End connection, 17 lower end of water inlet line are internally provided with deflector 20, the setting of 16 inner sidewall of the second cabinet relative to the second cabinet 16
There is a flocks cleaning mechanism 21, flocks cleaning mechanism 21 includes deck 22, baffle 23 and block 24, in deck 22 and the second cabinet 16
Sidewall weld, 22 upper end of deck are provided with baffle 23, and 23 upper end of baffle is evenly arranged with block 24, and 23 lower end of baffle is provided with card
Pawl, claw and deck 22 are clamped, by the clamping of claw, convenient for the quick taking-up cleaning and installation of flocks cleaning mechanism 21, gear
Block 24 is arc, and 24 radian of block is installed to 16 inner sidewall direction of the second cabinet, convenient for flocculation material is stopped, the second cabinet
16 sides are provided with spray column 25, and 25 lower end side of spray column is provided with admission line 26, and 25 upper end of spray column is provided with outlet
Pipeline 27,25 interior lower end of spray column are provided with spray liquid 28, are provided in spray liquid 28 relative to 25 lower end of spray column middle part
Circulating pump 29,29 outer end of circulating pump are provided with anti-corrosion layer, and since circulating pump 29 is located in spray liquid 28, anti-corrosion layer can be risen
To antisepsis, 29 upper end of circulating pump is connected with peculiar odor treatment mechanism 31 by supporting pipeline 30, and peculiar odor treatment mechanism 31 is
Upper layer and lower layer setting, peculiar odor treatment mechanism 31 include spray tube 32 and packing layer 33, are provided with packing layer 33 on the downside of spray tube 32,
Packing layer 33 is filled with active carbon, and convenient for absorbing peculiar smell, the first cabinet 1 and 16 upper end side of the second cabinet pass through connecting tube 34
It is connect with admission line 26, in use, waste water is inputted from 1 upper one end of the first cabinet, passes through 11 stretching motion of electric telescopic rod
Feeding plate 8 is opened and closed, is mixed to realize to launch flocculant in the first cabinet 1 with waste water, compared to traditional artificial mode
Flocculant is added, the configuration of the present invention is simple saves manual labor, and after flocculant is put into, drive agitating shaft 3 to stir by motor 2,
In paddle 4 through through-hole 5 is opened up, be conducive to effluent segregation dissipation and agitation, increase the contact area of waste water and flocculant, it will
Complex compound carries out flocks, meanwhile, by the air blast into the first cabinet 1 of air blower 14, so that waste water is rolled, keep the movement of waste water
Property, it effectively prevents flocculation material from precipitating, causes the phenomenon that being not easily cleaned, waste water passes through after the reaction of 1 flocks of the first cabinet
Liquid pump 19 is delivered to the second cabinet 16, will by block 24 due to being staggeredly equipped with flocks cleaning mechanism 21 in the second cabinet 16
Flocculation material in waste water is stopped, to realize the purpose for clearing up flocculation material in waste water, waste water is from 16 lower end of the second cabinet
Side flows out to subsequent processing, and due to containing gas with foreign flavor in waste water, gas with foreign flavor is delivered to spray column by connecting tube 34
In 25, bottom spray liquid 28 is delivered to by peculiar odor treatment mechanism 31 by circulating pump 29, by the setting of packing layer 33, is strengthened
Spray washing effect, and circulating pump 29 is located in spray liquid 28, to realize the circulated sprinkling in spray column 25, removes odors
Gas is discharged from outlet pipe 27.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (6)
1. a kind of desulfurization wastewater pretreatment unit, including the first cabinet (1), motor (2), agitating shaft (3), paddle (4), through-hole
(5), chemical tank (6), lower hopper (7), feeding plate (8), hinged seat (9), fixing seat (10), electric telescopic rod (11), aeration tube
(12), aeration head (13), air blower (14), blast pipe (15), the second cabinet (16), water inlet line (17), delivery pipe (18), liquid
Pump (19), deflector (20), flocks cleaning mechanism (21), spray column (25), admission line (26), outlet pipe (27), spray
Liquid (28), circulating pump (29), supporting pipeline (30), peculiar odor treatment mechanism (31) and connecting tube (34), it is characterised in that：Described
One cabinet (1) upper center is equipped with motor (2), and motor (2) output end is provided with agitating shaft (3), and extends to first
Cabinet (1) is internal, and agitating shaft (3) outer end is evenly arranged with paddle (4), and paddle (4) side, which is run through, to be offered
Through-hole (5), the first cabinet (1) upper end are provided with chemical tank (6) relative to motor (2) side, chemical tank (6) lower end
It is provided with lower hopper (7), the internal both ends of the lower hopper (7) are rotatably connected to feeding plate (8), feeding plate (8) lower end
Middle part is equipped with hinged seat (9), and lower hopper (7) the lower end two sides are provided with fixing seat (10), fixing seat (10) upper end
Middle part is provided with electric telescopic rod (11), described electric telescopic rod (11) one end and hinged seat (9) hingedly, first cabinet
(1) it is provided with aeration tube (12) in the middle part of lower end, the aeration tube (12) upper end is evenly arranged with aeration head (13), first case
Body (1) side is provided with air blower (14), and the air blower (14) is connect by blast pipe (15) with aeration tube (12), and described the
One cabinet (1) is provided with the second cabinet (16) far from air blower (14) side, and the second cabinet (16) upper end side is provided with
Water inlet line (17), the water inlet line (17) are connected with liquid pump (19) by delivery pipe (18), and described liquid pump (19) one end is logical
It crosses delivery pipe (18) to be connected to one side of the first cabinet (1) lower part, water inlet line (17) lower end is relative to the second cabinet
(16) it is internally provided with deflector (20), the second cabinet (16) inner sidewall is provided with flocks cleaning mechanism (21), described solidifying
Wadding cleaning mechanism (21) includes deck (22), baffle (23) and block (24), the deck (22) and the second cabinet (16) inside
Wall welding, deck (22) upper end are provided with baffle (23), and baffle (23) upper end is evenly arranged with block (24), described
Second cabinet (16) side is provided with spray column (25), and spray column (25) the lower end side is provided with admission line (26), institute
It states spray column (25) upper end to be provided with outlet pipe (27), spray column (25) interior lower end is provided with spray liquid (28), institute
It states relative to being provided with circulating pump (29) in the middle part of spray column (25) lower end in spray liquid (28), circulating pump (29) upper end passes through
Supporting pipeline (30) is connected with peculiar odor treatment mechanism (31), and peculiar odor treatment mechanism (31) is upper layer and lower layer setting, the peculiar smell
Processing mechanism (31) includes spray tube (32) and packing layer (33), is provided with packing layer (33), institute on the downside of the spray tube (32)
It states the first cabinet (1) and the second cabinet (16) upper end side passes through connecting tube (34) and connect with admission line (26).
2. a kind of desulfurization wastewater pretreatment unit according to claim 1, it is characterised in that：Fixing seat (10) upper end
Middle part offers card slot, and card slot is V-shaped, and electric telescopic rod (11) is connected in card slot.
3. a kind of desulfurization wastewater pretreatment unit according to claim 1, it is characterised in that：Baffle (23) lower end is set
It is equipped with claw, the claw and deck (22) are clamped.
4. a kind of desulfurization wastewater pretreatment unit according to claim 1, it is characterised in that：The block (24) is arc
Shape, block (24) radian are installed to the second cabinet (16) inner sidewall direction.
5. a kind of desulfurization wastewater pretreatment unit according to claim 1, it is characterised in that：Described filler layer (33) filling
Active charcoal.
6. a kind of desulfurization wastewater pretreatment unit according to claim 1, it is characterised in that：Circulating pump (29) outer end
It is provided with anti-corrosion layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810693122.1A CN108911071A (en) | 2018-06-29 | 2018-06-29 | A kind of desulfurization wastewater pretreatment unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810693122.1A CN108911071A (en) | 2018-06-29 | 2018-06-29 | A kind of desulfurization wastewater pretreatment unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108911071A true CN108911071A (en) | 2018-11-30 |
Family
ID=64423626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810693122.1A Pending CN108911071A (en) | 2018-06-29 | 2018-06-29 | A kind of desulfurization wastewater pretreatment unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN108911071A (en) |
Cited By (3)
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| CN112076610A (en) * | 2020-08-17 | 2020-12-15 | 孙新华 | Industrial waste gas treatment device convenient to segmentation is handled |
| CN113860575A (en) * | 2021-11-11 | 2021-12-31 | 国为环境工程(海南)有限公司 | Rural sewage treatment equipment |
| CN115417490A (en) * | 2022-11-07 | 2022-12-02 | 山东信科环化有限责任公司 | Sulfide chemical production wastewater collection processing system |
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| CN113860575A (en) * | 2021-11-11 | 2021-12-31 | 国为环境工程(海南)有限公司 | Rural sewage treatment equipment |
| CN115417490A (en) * | 2022-11-07 | 2022-12-02 | 山东信科环化有限责任公司 | Sulfide chemical production wastewater collection processing system |
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Application publication date: 20181130 |