CN202246442U - Energy-saving and environmental-friendly lime slaking device - Google Patents
Energy-saving and environmental-friendly lime slaking device Download PDFInfo
- Publication number
- CN202246442U CN202246442U CN2011204405672U CN201120440567U CN202246442U CN 202246442 U CN202246442 U CN 202246442U CN 2011204405672 U CN2011204405672 U CN 2011204405672U CN 201120440567 U CN201120440567 U CN 201120440567U CN 202246442 U CN202246442 U CN 202246442U
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- lime
- energy
- room
- slaking
- saving
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Abstract
The utility model relates to an energy-saving and environmental-friendly lime slaking device, which consists of a lime room, a lime block, a spraying system, a cofferdam, a sand removing net, a slaked lime pool and a stirrer and is characterized in that the lime block is subjected to water absorption slaking by using a spraying slaking principle to obtain 10 to 50 percent lime slurry, and the problems of high investment, great occupied area, complicated operation and fly ash generation in the prior art are solved.
Description
Technical field
The utility model relates to a kind of method of lime slaking, is a kind of lime slaking device specifically, belongs to the gas cleaning processing technology field.
Background technology
Boiler, kiln and sintering machine head end adopt calcium method-wet desulfurizing process more than 80%, a large amount of unslaked limes of its sweetening process consumption, above-mentioned desulfurization technology require unslaked lime all need digest for using behind the white lime; Existing digestion process adopts ball mill and digestive organ WET DIGESTION method, also need dispose affiliated facilities such as bucket elevator, lime silo, feeding machine simultaneously, and system is comparatively huge; Floor space is big, and one-time investment is big, and complicated operation; Current consumption is high, and lifting process produces airborne dust, and secondary pollution takes place easily.
Summary of the invention
The utility model provides a kind of energy-conserving and environment-protective lime slaking device, solves that investment is big in the prior art, floor space is big, the defective of complicated operation, generation airborne dust.
The utility model realizes that the scheme that above-mentioned purpose adopts is, spray liquid adopts water, and whole device comprises lime room, lime block, sprinkling system, cofferdam, desanding net, white lime pond, whisking appliance.
As stated, lime block is placed in the lime room, and top, lime room is provided with sprinkling system, both sides cofferdam, desanding net are set respectively; White lime is provided with whisking appliance in the pond; Open sprinkling system during lime block digestion, utilizing and spraying the atomizing principle of absorption is 10～50% lime slurries with lime block suction digestion, after the desanding net filtration is removed the gravel in the slurries, flows into the slaked lime slurry liquid pool certainly; Whisking appliance is set in the pond prevents slurries deposition, the gravel periodic cleaning of removal.
As stated, sprinkling system adopts 1～3 layer of spraying layer, and nozzle is selected spiral, hollow, solid atomizing nozzle for use, and the desanding net adopts grizzly bar, graticule mesh shape, and grizzly bar, graticule mesh shape spacing are 5～50mm.
Description of drawings
Accompanying drawing is the structural representation of the utility model device.
Among the figure: 1-lime room; The 2-lime block; The 3-cofferdam; 4-desanding net; The 5-sprinkling system; 6-white lime pond; The 7-whisking appliance.
Embodiment
Specifically introduce embodiment of the present invention in conjunction with accompanying drawing.
Shown in accompanying drawing; Lime block (2) is placed in the lime room (1); It is lime slurry that startup sprinkling system (5) water spray is assimilated lime block (2), passes through desanding net (4) again and flows into white lime pond (6), whisking appliance (7) is set in the pond prevents the slurries deposition; Remove gravel through desanding net (4) and clear up, cofferdam (3) is set prevents that lime slurry from flowing backwards by manual regular.
Claims (2)
1. energy-conserving and environment-protective lime slaking device; It is characterized in that: lime room (1) is set; Lime block (2) is placed in the lime room (1), and lime room (1) top is provided with sprinkling system (5), both sides, lime room (1) are provided with cofferdam (3), desanding net (4) respectively, and whisking appliance (7) is set in white lime pond (6).
2. a kind of energy-conserving and environment-protective lime slaking device according to claim 1; It is characterized in that: sprinkling system adopts 1～3 layer of spraying layer; Nozzle is selected spiral, hollow, solid atomizing nozzle for use, and the desanding net adopts grizzly bar, graticule mesh shape, and grizzly bar, graticule mesh shape spacing are 5～50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204405672U CN202246442U (en) | 2011-10-25 | 2011-10-25 | Energy-saving and environmental-friendly lime slaking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204405672U CN202246442U (en) | 2011-10-25 | 2011-10-25 | Energy-saving and environmental-friendly lime slaking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202246442U true CN202246442U (en) | 2012-05-30 |
Family
ID=46107714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204405672U Expired - Fee Related CN202246442U (en) | 2011-10-25 | 2011-10-25 | Energy-saving and environmental-friendly lime slaking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202246442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113211640A (en) * | 2021-05-14 | 2021-08-06 | 云南木利锑业有限公司 | Lime slurry pool |
-
2011
- 2011-10-25 CN CN2011204405672U patent/CN202246442U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113211640A (en) * | 2021-05-14 | 2021-08-06 | 云南木利锑业有限公司 | Lime slurry pool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20121025 |