CN203549873U - Rice husk ash spraying collection device - Google Patents
Rice husk ash spraying collection device Download PDFInfo
- Publication number
- CN203549873U CN203549873U CN201320455893.XU CN201320455893U CN203549873U CN 203549873 U CN203549873 U CN 203549873U CN 201320455893 U CN201320455893 U CN 201320455893U CN 203549873 U CN203549873 U CN 203549873U
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- Prior art keywords
- chimney
- rice husk
- sedimentation
- settlement
- spraying
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Abstract
The utility model provides a rice husk ash spraying collection device and relates to the technical field of dust collection equipment. The rice husk ash spraying collection device comprises a settlement smoke pipe which is connected with the smoke outlet of a boiler; an adsorption smoke pipe is arranged on one side of the settlement smoke pipe side by side; the top end of the adsorption smoke pipe is communicated with the top end of the settlement smoke pipe; water pipes are arranged on the upper portion of the settlement smoke pipe along the circumferential direction; the water pipes are connected with spraying pipes; one ends of the spraying pipes are connected onto the water pipes; the other ends of the spraying pipes are arranged inside the settlement smoke pipe and connected with spraying nozzles which are used for spraying water to the inside of the settlement smoke pipe and settling the rice husk ash. According to the rice husk ash spraying collection device, the structure is simple, the design is reasonable, and the treatment is performed on the rice husk ash by a settlement method and accordingly the effect is good, the pollution is avoided, and the rice husk ash in the smoke can be collected entirely and reused.
Description
Technical field
The utility model relates to dust collection equipment technical field, is specifically related to a kind of rice hull ash spray gathering-device.
Background technology
Paddy rice is the widest, maximum crops of output of cultivated area in the world.Nearly 600,000,000 tons of current whole world paddy total output, and approximately 200,000,000 tons of China's total outputs.In paddy, rice husk accounts for 20%.Although the rice husk resource of China is very abundant, current utilization rate is very low.At rural area rice husk, be used to animals feed, but because its nutrient composition content is very low, add rice husk surface by the fine and close covering of lignin, crude fibre is tightly surrounded, so animals is taken in total digestibility, can only reach 5%-8%.Therefore rice husk major part abandons as refuse or is used as inferior fuel, and this is contaminated environment not only, and has caused the waste of resource.In cities and towns rice processing factory, a large amount of rice husks is piled up, and utilization rate is also very low, and the overwhelming majority is all directly burned.Because dioxide-containing silica in rice husk is higher, rice husk is difficult to sufficient combustion, so except discharging great amount of carbon dioxide, also produce a large amount of dust in atmosphere simultaneously.
At present, the technology of rice husk power generating reaches its maturity, and power generation project is promoted and come at home at present, and rice husk has become bioenergy by waste resource.But rice husk power generating, can leave a large amount of rice hull ash, and the accumulation of these rice hull ash has caused again new pollution and the wasting of resources.Moreover, in enterprises, utilizing combusting rice hull boiler, the dust that contains rice hull ash is also directly discharged in atmosphere.
Utility model content
It is a kind of simple in structure that technical problem to be solved in the utility model is to provide, the rice hull ash spray gathering-device that practicality is good.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of rice hull ash spray gathering-device, comprise the sedimentation chimney being connected on boiler outlet flue, described sedimentation chimney one side has been arranged side by side absorption chimney, described absorption chimney top is communicated with sedimentation chimney top, and on described sedimentation chimney, part is along the circumferential direction furnished with water pipe, on described water pipe, is connected with shower, described shower one end is connected to water pipe, the other end is located at sedimentation chimney inside and is connected with shower nozzle, for being sprayed water in sedimentation chimney inside, rice hull ash is settled down.
Described sedimentation chimney is built into by stone, sturdy and durable, has the advantages such as heat insulation, corrosion-resistant.
Described shower is metal hose, easy for installation, high temperature resistant.
Described water pipe is connected on sedimentation chimney outer wall by shackle member.
The beneficial effects of the utility model are: the utility model is simple in structure, reasonable in design, adopt sedimentation to process rice hull ash, effective, pollution-free, the rice hull ash in flue gas all can be collected to re-using.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, a kind of rice hull ash spray gathering-device, comprise the sedimentation chimney 2 being connected on boiler 1 outlet flue, sedimentation chimney 2 one sides have been arranged side by side absorption chimney 3, and absorption chimney 3 tops are communicated with sedimentation chimney 2 tops, on sedimentation chimney 2, part is along the circumferential direction furnished with water pipe 4, on water pipe 4, be connected with shower 5, shower 5 one end are connected to water pipe 4, and the other end is located at sedimentation chimney 2 inside and is connected with shower nozzle, for being sprayed water in sedimentation chimney 2 inside, rice hull ash is settled down.Sedimentation chimney 2 is built into by stone, sturdy and durable, has the advantages such as heat insulation, corrosion-resistant, and shower 5 is metal hose, easy for installation, high temperature resistant, and water pipe 4 is connected on sedimentation chimney 2 outer walls by shackle member 6.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a rice hull ash sprays gathering-device, comprise the sedimentation chimney being connected on boiler outlet flue, it is characterized in that: described sedimentation chimney one side has been arranged side by side absorption chimney, described absorption chimney top is communicated with sedimentation chimney top, on described sedimentation chimney, part is along the circumferential direction furnished with water pipe, on described water pipe, be connected with shower, described shower one end is connected to water pipe, and the other end is located at sedimentation chimney inside and is connected with shower nozzle.
2. a kind of rice hull ash spray gathering-device according to claim 1, is characterized in that: described sedimentation chimney is built into by stone.
3. a kind of rice hull ash spray gathering-device according to claim 1, is characterized in that: described shower is metal hose.
4. a kind of rice hull ash spray gathering-device according to claim 1, is characterized in that: described water pipe is connected on sedimentation chimney outer wall by shackle member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320455893.XU CN203549873U (en) | 2013-07-29 | 2013-07-29 | Rice husk ash spraying collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320455893.XU CN203549873U (en) | 2013-07-29 | 2013-07-29 | Rice husk ash spraying collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203549873U true CN203549873U (en) | 2014-04-16 |
Family
ID=50467983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320455893.XU Expired - Fee Related CN203549873U (en) | 2013-07-29 | 2013-07-29 | Rice husk ash spraying collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203549873U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104258670A (en) * | 2014-07-31 | 2015-01-07 | 安徽光明槐祥工贸集团有限公司 | Rice hull ash collection method by spraying |
| CN105999919A (en) * | 2016-05-13 | 2016-10-12 | 安徽瑞丝环保能源有限公司 | Rice hull ash collecting, stirring and slurry forming device |
-
2013
- 2013-07-29 CN CN201320455893.XU patent/CN203549873U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104258670A (en) * | 2014-07-31 | 2015-01-07 | 安徽光明槐祥工贸集团有限公司 | Rice hull ash collection method by spraying |
| CN105999919A (en) * | 2016-05-13 | 2016-10-12 | 安徽瑞丝环保能源有限公司 | Rice hull ash collecting, stirring and slurry forming device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20140729 |
|
| EXPY | Termination of patent right or utility model |