CN205109386U - Prevent stifled lime water atomizer - Google Patents
Prevent stifled lime water atomizer Download PDFInfo
- Publication number
- CN205109386U CN205109386U CN201520823403.6U CN201520823403U CN205109386U CN 205109386 U CN205109386 U CN 205109386U CN 201520823403 U CN201520823403 U CN 201520823403U CN 205109386 U CN205109386 U CN 205109386U
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- stock tank
- lime
- absorption tower
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- dressing trough
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Abstract
The utility model provides a prevent stifled lime water atomizer, include: supply dressing trough, high -order dressing trough, rotary atomizer and the absorption tower of supplying, the high -order vertical height who supplies the dressing trough is higher than the top on absorption tower, rotary atomizer is located the absorption tower top, and with the high -order dressing trough that supplies passes through the pipe connection, high -order supply the dressing trough with supply the dressing trough to pass through the pipe connection, high -order supply the dressing trough with supply to be equipped with the lime stuff pump between the dressing trough, through having adopted high -order dressing trough, the effectual problem of solving pipe blockage of supplying.
Description
Technical field
The utility model relates to field of garbage disposal equipment, refers to a kind of anti-blocking lime white sprayer unit especially.
Background technology
Waste incineration and generating electricity, as the solid waste treatment method of a kind of innoxious, minimizing and resource, starts to be used widely in countries in the world.But rubbish, when burning, can produce a lot of harmful substance, particularly sour gas wherein, as SO2 and HCl, if can not get effective purified treatment, will produce severe contamination to environment.Therefore garbage-incineration smoke purifying technique study has become an important topic in Study on Environmental Protection.
At present, the waste incineration purification techniques overwhelming majority adopts rotary spraying and drying technique, and this technical process is simple, and equipment is few, does not need to carry out after-treatment to deacidified prod, and do not have discharge of wastewater, operating cost is low, has broad application prospects.Current rotary spraying and drying garbage-incineration smoke purifying device is primarily of compositions such as lime white preparation system, spray dryer, absorption tower and sack cleaners, lime is sent to lime white preparation vessel through lime warehouse with certain speed, generate lime white, it is for subsequent use for stock tank that lime white sends into lime white in batches from preparation vessel.The flue gas that waste incineration produces enters absorption tower from the spiral spiral case in tower body top, absorption tower after being lowered the temperature by cooling device.Rotary sprayer is arranged in the spiral case of top, absorption tower, and lime white atomization dripped for tiny slurry by High Rotation Speed, the lime slurry droplet after atomization fully contacts with flue gas at Ta Nei, heat exchange, and carries out chemical neutralization reaction with HCl, SO2 in flue gas; Simultaneously to flue gas water spray, cooling.After purification, flue gas enters sack cleaner from the connection flue the cone of absorption tower, and partial particulate thing reaction residue is discharged from bottom.This rotary spraying and drying garbage-incineration smoke purifying device is owing to adopting lime white atomization, when lime white concentration is large or lime white pipeline is longer, easily because the low lime white that causes of lime white flow velocity deposits in pipeline, lime white conveyance conduit is caused to block, atomising device is finally caused to be atomized lime white, flue gas is caused directly to discharge, contaminated environment.
Utility model content
The utility model proposes a kind of anti-blocking lime white sprayer unit, solve lime white sprayer unit in prior art and hold susceptible to plugging problem.
The technical solution of the utility model is achieved in that a kind of anti-blocking lime white sprayer unit, comprise: for stock tank, high-order for stock tank, rotary atomizer and absorption tower, a described high position supplies the top of vertical height higher than described absorption tower of stock tank, described rotary atomizer is positioned at above described absorption tower, and be connected by pipeline for stock tank with a described high position, a described high position is connected by pipeline for stock tank with described for stock tank, a described high position is provided with lime slurry pump for stock tank and described confession between stock tank, by have employed a described high position for stock tank, effectively solve the problem of line clogging.
Further, the described stock tank that supplies is connected by siphon pipe with between described lime slurry pump, and suction process is more steady.
Further, described lime slurry pump and a described high position are provided with between stock tank the valve being with Liquid level, conveniently carry out the control of flow.
Further, be connected for stock tank with described for being also provided with reflux line between stock tank with a described high position at described lime slurry pump, described in stock tank for unnecessary lime white is turned back to.
Described anti-blocking lime white sprayer unit of the present utility model can solve the blockage problem of conventional apparatus effectively, effectively ensures that rotary spraying and drying garbage-incineration smoke purifying device normally runs.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, 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.
Fig. 1 is the syndeton schematic diagram of a kind of anti-blocking lime white sprayer unit of the utility model embodiment.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, a kind of anti-blocking lime white sprayer unit, comprise: for stock tank 1, a high position for stock tank 6, rotary atomizer 7 and absorption tower 8, the high-order top of vertical height higher than absorption tower 8 supplying stock tank 6, rotary atomizer 7 is positioned at above absorption tower 8, and is connected by pipeline for stock tank 6 with a high position, the high-order stock tank 6 that supplies is connected by pipeline with for stock tank 1, a high position is provided with lime slurry pump 3 for stock tank 6 and between stock tank 1, high-order for stock tank 6 by have employed, and effectively solves the problem of line clogging.
Further, be connected by siphon pipe 2 between stock tank 1 with lime slurry pump 3, suction process is more steady.
Further, lime slurry pump 3 and high-order confession are provided with the valve 5 being with Liquid level between stock tank 6, conveniently carry out the control of flow.
Further, be connected with for stock tank 1 for being also provided with reflux line 4 between stock tank 6 with high-order at lime slurry pump 3, for being turned back to by unnecessary lime white in stock tank 1, further, reflux line 4 is between valve 5 and lime slurry pump 3.
In the junction of pipeline and all parts, be also provided with stop valve, other are with reference to prior aries.
By above-mentioned annexation, lime white is atomized from for stock tank 1 through siphon pipe 2, the high-order stock tank 6 that supplies, and is absorbed with poisonous gas in absorber 8 in arrival rotary atomizer 7.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. an anti-blocking lime white sprayer unit, it is characterized in that, comprise: for stock tank, a high position for stock tank, rotary atomizer and absorption tower, a described high position supplies the top of vertical height higher than described absorption tower of stock tank, described rotary atomizer is positioned at above described absorption tower, and be connected by pipeline for stock tank with a described high position, the described high-order stock tank that supplies is connected by pipeline for stock tank with described, and a described high position is provided with lime slurry pump for stock tank and described confession between stock tank.
2. anti-blocking lime white sprayer unit as described in the appended claim 1, is characterized in that: be describedly connected by siphon pipe with between described lime slurry pump for stock tank.
3. anti-blocking lime white sprayer unit as described in the appended claim 1, is characterized in that: described lime slurry pump and a described high position are provided with between stock tank the valve being with Liquid level.
4. anti-blocking lime white sprayer unit as described in the appended claim 1, is characterized in that: be connected with described confession stock tank for being also provided with pipeline between stock tank at described lime slurry pump and a described high position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520823403.6U CN205109386U (en) | 2015-10-23 | 2015-10-23 | Prevent stifled lime water atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520823403.6U CN205109386U (en) | 2015-10-23 | 2015-10-23 | Prevent stifled lime water atomizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205109386U true CN205109386U (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520823403.6U Active CN205109386U (en) | 2015-10-23 | 2015-10-23 | Prevent stifled lime water atomizer |
Country Status (1)
| Country | Link |
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| CN (1) | CN205109386U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107998866A (en) * | 2018-01-18 | 2018-05-08 | 广州奥恺德电气科技有限公司 | A kind of lime slurry conveying device with pressure and method |
-
2015
- 2015-10-23 CN CN201520823403.6U patent/CN205109386U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107998866A (en) * | 2018-01-18 | 2018-05-08 | 广州奥恺德电气科技有限公司 | A kind of lime slurry conveying device with pressure and method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |