CN105502731A - Spray water treatment equipment for asphalt fumes - Google Patents
Spray water treatment equipment for asphalt fumes Download PDFInfo
- Publication number
- CN105502731A CN105502731A CN201510868392.8A CN201510868392A CN105502731A CN 105502731 A CN105502731 A CN 105502731A CN 201510868392 A CN201510868392 A CN 201510868392A CN 105502731 A CN105502731 A CN 105502731A
- Authority
- CN
- China
- Prior art keywords
- water treatment
- spray water
- flue gas
- dispensing slot
- treatment facility
- 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.)
- Pending
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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
- C02F9/00—Multistage treatment of water, waste water or sewage
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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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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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
- C02F1/24—Treatment of water, waste water, or sewage by flotation
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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
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
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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
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
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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
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention discloses spray water treatment equipment for asphalt fumes. The spray water treatment equipment comprises a first chemical distribution tank, a second chemical distribution tank, a residue scraper, a filtering tank, a gas forming device and a water-ring vacuum pump, wherein the first chemical distribution tank and the second chemical distribution tank are arranged parallelly at the front end of the residue scraper; the filtering tank is arranged at the rear end of the residue scraper; the gas forming device is connected with the residue scraper; the water-ring vacuum pump is connected with the filtering tank; an efficient filtering layer is further arranged in the filtering tank. According to the scheme, the spray water treatment equipment for the asphalt fumes is used for separation and purification of suspended pollutants, is convenient to operate, low in cost, light in unit load, low in mounting and maintaining cost, easy to clean and high in purification degree and occupies small area, the suspended solids removal rate is higher than 95%, and the equipment has ultrahigh anti-blocking capacity.
Description
Technical field
The invention belongs to the field of water treating equipment, particularly relate to a kind of bitumen flue gas spray water treatment facility.
Background technology
In plumbing treatment process, solid, liquid isolation technique and equipment are one of key projects, and for the removal of proportion close to the small suspended substance of water, dissolved air flotation technology is most effective means.
At present, cavitation air flotation is a kind of novel equipment for separating the suspended pollutant, the special lipid for removing in industry and municipal pollution water, jelly and suspended solids design, be an excellent sewage disposal technology, it has reasonable in design, easy to operate, the features such as economical operation is reliable.But its floor space is large, and unit load is high, and not easy cleaning.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of bitumen flue gas spray water treatment facility, for suspended contaminant isolation of purified, easy to operate, cost is low, and floor space is little, unit load is light, installation and maintenance expense is low, and be easy to cleaning, degree of purification is high, removal efficiency reaches more than 95%, has possessed superpower anti-blockage capability.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of bitumen flue gas spray water treatment facility, comprise the first dispensing slot, the second dispensing slot, slag scraper, filter vat, gas generating device and water-ring vacuum pump, the first described dispensing slot and the second dispensing slot are disposed side by side on the front end of slag scraper, described filter vat is arranged on the rear end of slag scraper, described gas generating device is connected with slag scraper, described water-ring vacuum pump is connected with filter vat, is also provided with high efficiency filter layer in described filter vat.
In a preferred embodiment of the present invention, in the first described dispensing slot and the second dispensing slot, be placed with inorganic flocculating agent and polymeric flocculant respectively.
In a preferred embodiment of the present invention, described high efficiency filter layer comprises the first steel wire floor, the second steel wire floor, spongy layer and nonwoven layer, and described spongy layer and nonwoven layer are all arranged between the first steel wire floor and the second steel wire floor.
In a preferred embodiment of the present invention, described bitumen flue gas spray water treatment facility also comprises negative tube, and described water-ring vacuum pump is connected with filter vat by negative tube.
In a preferred embodiment of the present invention, described bitumen flue gas spray water treatment facility also comprises wastewater inlet, clear water output and slag notch, described wastewater inlet is arranged on the side of the first dispensing slot, and described clear water output and slag notch are separately positioned on bottom and the side of filter vat.
The invention has the beneficial effects as follows: bitumen flue gas spray water treatment facility of the present invention, for suspended contaminant isolation of purified, easy to operate, cost is low, and floor space is little, unit load is light, installation and maintenance expense is low, and be easy to cleaning, degree of purification is high, removal efficiency reaches more than 95%, has possessed superpower anti-blockage capability.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a preferred embodiment of bitumen flue gas spray water treatment facility of the present invention;
Fig. 2 is the sectional view of high efficiency filter layer in Fig. 1;
Being labeled as in accompanying drawing: 1, the first dispensing slot, the 2, second dispensing slot, 3, slag scraper, 4, filter vat, 5, gas generating device, 6, water-ring vacuum pump, 7, high efficiency filter layer, 8, negative tube, 9, wastewater inlet, 10, clear water output, 11, slag notch, the 71, first steel wire floor, the 72, second steel wire floor, 73, spongy layer, 74, nonwoven layer.
Embodiment
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, the embodiment of the present invention comprises:
A kind of bitumen flue gas spray water treatment facility, comprise the first dispensing slot 1, second dispensing slot 2, slag scraper 3, filter vat 4, gas generating device 5 and water-ring vacuum pump 6, the first described dispensing slot 1 and the second dispensing slot 2 are disposed side by side on the front end of slag scraper 3, described filter vat 4 is arranged on the rear end of slag scraper 3, described gas generating device 5 is connected with slag scraper 3, described water-ring vacuum pump 6 is connected with filter vat 4, is also provided with high efficiency filter layer 7 in described filter vat 4.
In above-mentioned, in the first described dispensing slot 1 and the second dispensing slot 2, be placed with inorganic flocculating agent and polymeric flocculant respectively.
Inorganic flocculating agent claims inorganic coagulant sometimes.The flocculation agent be made up of inorganic component, flocculation agent mainly increases the collision of coagulation solid, makes its hydrolysate agglomeration, bridge flocculation is formed can sedimentation or filtrable throw out.That commonly uses in feedwater wastewater treatment has aluminium salt, molysite and calcium chloride etc., as potassium aluminium sulfate (alum), aluminum chloride, ferric sulfate, iron(ic) chloride.Their mechanicals has plurality of specifications.Generally in water treatment, add aluminum salt flocculant 10-5-10-3mol/L.
Polymeric flocculant, makes to be scattered in the macromolecular compound of the contaminant particles aggegation in liquid phase, sedimentation.As gelatin, starch, polyvinyl alcohol, sodium polyacrylate, poly-(sulfonated phenylethylene-maleic acid) etc.Be widely used in the process such as sedimentation, filtration, clarification in water treatment (purify waste water and reduce COD, decreasing pollution etc.) and other media.Mainly be divided into: organic polymer coargulator and inorganic polymer flocculant.Wherein organic polymer coargulator take polyacrylamide as representative, and polyacrylamide and multipolymer thereof occupy most of share in organic polymer coargulator market; Inorganic polymer flocculant is based on polymerize aluminum chloride, ferrous sulfate.Polymeric flocculant generally has: the effect that defecate and purify, sedimentation promotion, sludge dewatering, paper making additive, filtration promote.
As shown in Figure 2, described high efficiency filter layer 7 comprises the first steel wire floor 71, second steel wire floor 72, spongy layer 73 and nonwoven layer 74, described spongy layer 73 and nonwoven layer 74 are all arranged between the first steel wire floor 71 and the second steel wire floor 72, reach the performance of high efficiency filter, be easy to cleaning, degree of purification is high, and removal efficiency reaches more than 95%.
Further, described bitumen flue gas spray water treatment facility also comprises negative tube 8, and described water-ring vacuum pump 6 is connected with filter vat 4 by negative tube 8, takes out negative pressure by water-ring vacuum pump 6 pairs of filter vat 4.
Further, described bitumen flue gas spray water treatment facility also comprises wastewater inlet 9, clear water output 10 and slag notch 11, described wastewater inlet 9 is arranged on the side of the first dispensing slot 1, and described clear water output 10 and slag notch 11 are separately positioned on bottom and the side of filter vat 4.The medicament that sewage is entered in the first dispensing slot 1 and the second dispensing slot 2 by wastewater inlet 9 carries out filtration, purification, then to carry out in filter vat again purification filtering after being scummed by slag scraper and discharge the clear water after filtering and residue by clear water output 10 and slag notch 11.
In sum, bitumen flue gas spray water treatment facility of the present invention, for suspended contaminant isolation of purified, easy to operate, cost is low, floor space is little, and unit load is light, and installation and maintenance expense is low, be easy to cleaning, degree of purification is high, and removal efficiency reaches more than 95%, has possessed superpower anti-blockage capability.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. a bitumen flue gas spray water treatment facility, it is characterized in that, comprise the first dispensing slot, the second dispensing slot, slag scraper, filter vat, gas generating device and water-ring vacuum pump, the first described dispensing slot and the second dispensing slot are disposed side by side on the front end of slag scraper, described filter vat is arranged on the rear end of slag scraper, described gas generating device is connected with slag scraper, and described water-ring vacuum pump is connected with filter vat, is also provided with high efficiency filter layer in described filter vat.
2. bitumen flue gas spray water treatment facility according to claim 1, is characterized in that, is placed with inorganic flocculating agent and polymeric flocculant respectively in the first described dispensing slot and the second dispensing slot.
3. bitumen flue gas spray water treatment facility according to claim 1, it is characterized in that, described high efficiency filter layer comprises the first steel wire floor, the second steel wire floor, spongy layer and nonwoven layer, and described spongy layer and nonwoven layer are all arranged between the first steel wire floor and the second steel wire floor.
4. bitumen flue gas spray water treatment facility according to claim 1, is characterized in that, described bitumen flue gas spray water treatment facility also comprises negative tube, and described water-ring vacuum pump is connected with filter vat by negative tube.
5. bitumen flue gas spray water treatment facility according to claim 1, it is characterized in that, described bitumen flue gas spray water treatment facility also comprises wastewater inlet, clear water output and slag notch, described wastewater inlet is arranged on the side of the first dispensing slot, and described clear water output and slag notch are separately positioned on bottom and the side of filter vat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510868392.8A CN105502731A (en) | 2015-12-02 | 2015-12-02 | Spray water treatment equipment for asphalt fumes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510868392.8A CN105502731A (en) | 2015-12-02 | 2015-12-02 | Spray water treatment equipment for asphalt fumes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105502731A true CN105502731A (en) | 2016-04-20 |
Family
ID=55711116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510868392.8A Pending CN105502731A (en) | 2015-12-02 | 2015-12-02 | Spray water treatment equipment for asphalt fumes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105502731A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108483737A (en) * | 2018-05-24 | 2018-09-04 | 上海遨提新材料技术咨询有限公司 | Spray sewage purification system and its purification technique |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1837084A (en) * | 2006-04-25 | 2006-09-27 | 河北农业大学 | Artificial ecological sewage purifying and treating device |
| CN101607770A (en) * | 2009-07-21 | 2009-12-23 | 武汉科技大学 | A kind of method of industrial sewage treating water manipulation of regeneration |
| CN103435235A (en) * | 2013-09-13 | 2013-12-11 | 北京英特环科水处理工程设备有限公司 | Kitchen waste filtrate treatment equipment and method |
| CN104045178A (en) * | 2013-03-12 | 2014-09-17 | 绍兴深水环保设备有限公司 | Hydraulic-loom wastewater treatment recycling method |
| CN104341068A (en) * | 2013-07-30 | 2015-02-11 | 麦王环境技术股份有限公司 | Combined cavitation air flotation apparatus and technology thereof |
| CN204702591U (en) * | 2015-03-30 | 2015-10-14 | 沈阳飞机工业（集团）有限公司 | Sewage treatment systems |
| EP2930150A1 (en) * | 2014-04-07 | 2015-10-14 | Doosan Heavy Industries & Construction Co. Ltd. | Flocculation basin inclusion or exclusion type water treatment apparatus using dissolved air floatation |
-
2015
- 2015-12-02 CN CN201510868392.8A patent/CN105502731A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1837084A (en) * | 2006-04-25 | 2006-09-27 | 河北农业大学 | Artificial ecological sewage purifying and treating device |
| CN101607770A (en) * | 2009-07-21 | 2009-12-23 | 武汉科技大学 | A kind of method of industrial sewage treating water manipulation of regeneration |
| CN104045178A (en) * | 2013-03-12 | 2014-09-17 | 绍兴深水环保设备有限公司 | Hydraulic-loom wastewater treatment recycling method |
| CN104341068A (en) * | 2013-07-30 | 2015-02-11 | 麦王环境技术股份有限公司 | Combined cavitation air flotation apparatus and technology thereof |
| CN103435235A (en) * | 2013-09-13 | 2013-12-11 | 北京英特环科水处理工程设备有限公司 | Kitchen waste filtrate treatment equipment and method |
| EP2930150A1 (en) * | 2014-04-07 | 2015-10-14 | Doosan Heavy Industries & Construction Co. Ltd. | Flocculation basin inclusion or exclusion type water treatment apparatus using dissolved air floatation |
| CN204702591U (en) * | 2015-03-30 | 2015-10-14 | 沈阳飞机工业（集团）有限公司 | Sewage treatment systems |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108483737A (en) * | 2018-05-24 | 2018-09-04 | 上海遨提新材料技术咨询有限公司 | Spray sewage purification system and its purification technique |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160420 |
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| RJ01 | Rejection of invention patent application after publication |