CN2518861Y - Slaking device of burnt lime - Google Patents
Slaking device of burnt lime Download PDFInfo
- Publication number
- CN2518861Y CN2518861Y CN 01275451 CN01275451U CN2518861Y CN 2518861 Y CN2518861 Y CN 2518861Y CN 01275451 CN01275451 CN 01275451 CN 01275451 U CN01275451 U CN 01275451U CN 2518861 Y CN2518861 Y CN 2518861Y
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- CN
- China
- Prior art keywords
- spiral
- slaking
- calces
- screw
- utility
- 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.)
- Expired - Fee Related
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- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
The utility model relates to a slaking device of burnt lime and belongs to the lime arranging device field. The utility model comprises a decelerating electric motor, a shaft joint, bearing bases, a screw, a feeding inlet and a discharging outlet. The outside of a screw transporting axis which is arranged between the two bearing bases is provided with an airproofed section and a slaking section provided with a right flushing nozzle and a reverse flushing nozzle inside, and the tops of the screw laminas are provided with muddlers. The utility model conquers the shortages that: the raising dusts which are generated in the slaking work of the calces pollute the environment, the screw laminas block the screw and the outlet of the slaking machine after sticking with mud, the calces are not evenly mixed with the water and the slaking of the calces is not good, etc. The utility model has good airproof capability, good effect of environment protecting, no blocking, as well as adequate slaking of the calces and is used for proportioning and adding the calces to the proportioning of the sintering machine and slaking the calces.
Description
Technical field
The utility model belongs to lime treatment device field, relates to a kind of device that is used for the sinter machine proportioning room with addition of unslaked lime and assimilation of quicklime using.
Background technology
The existing treatment unit that is used for the sinter machine proportioning room with addition of unslaked lime and assimilation of quicklime using generally adopts and installs one to two water jet standpipe additional in worm conveyor unslaked lime is handled.This structure exists and adds water inhomogeneous that digestion lime is done is wet restive, and quicklime slaking is insufficient; Often stop up spiral behind the screw-blade foundry loam, seal the bad deficiencies such as producing the dust pollution environment in the work that makes.
Summary of the invention
The purpose of this utility model is to provide a kind of good airproof performance, does not stop up spiral, the sufficient quicklime slaking device of quicklime slaking.
The technical solution adopted in the utility model: a kind of quicklime slaking device, comprise reducing motor, shaft coupling, bearing support, spiral, opening for feed, discharge port, the screw conveyor shaft between its diaxon bearing is outside equipped with seal section and digestion section.Be provided with the cylinder shape screw-blade in the shell of seal section, the sealing that matches with the shell of cylinder shape seal section of cylinder shape screw-blade.Be provided with front flooding nozzle and reverse side flooding nozzle and spiral in the shell of digestion section.Spiral can be tapered spiral or the cylinder shape spiral that entrance end is little, exit end is big.The stirring rod that it is 10～150mm that each circle of spiral is welded with 1～8 length on blade.Discharge port is surrounded by four soft rubber pad.
Unslaked lime treatment unit of the present utility model adopts seal section and digestion segment structure, be provided with positive and negative flooding nozzle in the digestion section, screw-blade is provided with stirring rod, produce the dust pollution environment in the work of having solved, stop up spiral and digestive organ outlet behind the screw-blade foundry loam, unslaked lime mixes inhomogeneous with water, the bad deficiency that waits of quicklime slaking.The utlity model has compact construction, good airproof performance, environment protecting is good, does not have and stops up, and quicklime slaking fully waits characteristics, is applicable to that the sinter machine proportioning room is with addition of unslaked lime and assimilation of quicklime using.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is an A-A sectional view among Fig. 1.
Embodiment
Consult Fig. 1, shown in Figure 2, a kind of quicklime slaking device mainly is made of reducing motor 1, shaft coupling 2, bearing support 3, opening for feed 4, seal section 5, cylinder shape spiral 6, seal section shell 7, digestion section 8, spiral 9, stirring rod 10, digestion section shell 11, front flooding nozzle 12, reverse side flooding nozzle 13, discharge port 14, rubber plate 15, bearing support 16 etc.The screw conveyor shaft that its reducing motor 1 output shaft connects by bearing support 3,16 supportings by shaft coupling 2, screw conveyor shaft between the diaxon bearing 3,16 is outside equipped with seal section 5 and digestion section 8, pass through bolted-on connection: cylinder shape seal section shell 7 tops are provided with opening for feed 4, inside is provided with cylinder shape spiral 6, the blade of cylinder shape spiral 6 and cylinder shape seal section shell 7 are slidingly matched, play the effect of material conveying and sealing, can prevent effectively that steam that the section of digestion 8 produces and dust are from opening for feed 4 contaminate environment of emerging.U type digestion section shell 11 inside are provided with spiral 9, it can be the tapered spiral that entrance end is little, exit end is big, push ahead the characteristics that produce volumetric expansion while digesting to adapt to unslaked lime with spiral at digestion section 8 inner edges, for easy to process, spiral 9 also can be the cylinder shape spiral sometimes, the steel stirring rod 10 that to be welded with 1～8 length on each circle blade of spiral 9 be 10～150mm is used to stir unslaked lime, and it is more even that unslaked lime is mixed with water; U type digestion section shell 11 inwalls are provided with front flooding nozzle 12 and reverse side flooding nozzle 13, spray wash-down water from spiral 9 blades of positive and negative both direction in digestion section 8: shell 11 bottoms are provided with discharge port 14, discharge port 14 adopts four soft rubber pad 15 to surround, and prevents to stop up discharge port 14.
Principle of work of the present utility model: unslaked lime enters seal section 5 from opening for feed 4, push unslaked lime to digestion section 8 by the cylinder shape spiral 6 in the seal section 5, run into from the water of front flooding nozzle 12 and 13 ejections of reverse side flooding nozzle at digestion section 8 unslaked limes, unslaked lime begins to digest volume and begins to expand and produce a large amount of steam.Because seal section 5 sealings that digestion section 8 front ends have the blade on the cylinder shape spiral 6 to match with cylinder shape shell 7, steam and dust that therefore digestion section 8 produces can not emerged from opening for feed 4.Spirals 9 during work in the digestion section 8 whenever turn around, and the face of blade on the spiral 9 and reverse side can be washed once by front flooding nozzle 12 and reverse side flooding nozzle 13, and making on spiral 9 blades not can foundry loam, can not stop up spiral.When discharge port 14 place foundry loams, soft rubber pad 15 can be crooked automatically under action of gravity, and the sticking mud in discharge port 14 places falls down automatically.
Claims (6)
1, a kind of quicklime slaking device comprises reducing motor, shaft coupling, bearing support, spiral, opening for feed, discharge port, it is characterized in that the screw conveyor shaft between diaxon bearing (3), (16) is outside equipped with seal section (5) and digestion section (8).
2, quicklime slaking device according to claim 1 is characterized in that being provided with cylinder shape spiral (6) blade in the shell (7) of seal section (5), the sealing that matches with the shell (7) of cylinder shape seal section (5) of cylinder shape spiral (6) blade.
3, quicklime slaking device according to claim 1 is characterized in that being provided with front flooding nozzle (12) and reverse side flooding nozzle (13) and spiral (9) in the shell (11) of digestion section (8).
4, quicklime slaking device according to claim 3 is characterized in that spiral (9) can be tapered spiral or the cylinder shape spiral that entrance end is little, exit end is big.
5,, it is characterized in that being welded with 1～8 length on each circle blade of spiral (9) stirring rod (10) that is 10～150mm according to claim 3 or 4 described quicklime slaking devices.
6, quicklime slaking device according to claim 1 is characterized in that discharge port (14) is surrounded by four soft rubber pad (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01275451 CN2518861Y (en) | 2001-11-30 | 2001-11-30 | Slaking device of burnt lime |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01275451 CN2518861Y (en) | 2001-11-30 | 2001-11-30 | Slaking device of burnt lime |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2518861Y true CN2518861Y (en) | 2002-10-30 |
Family
ID=33679881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01275451 Expired - Fee Related CN2518861Y (en) | 2001-11-30 | 2001-11-30 | Slaking device of burnt lime |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2518861Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100363091C (en) * | 2004-11-26 | 2008-01-23 | 武汉凯迪电力股份有限公司 | Preparation of integrated desulfurizing agent during the two-stage digestible and separating process and its system thereof |
| CN105084786A (en) * | 2015-08-10 | 2015-11-25 | 成都格瑞思文化传播有限公司 | Lime slaking and chemical feeding device |
| CN106145713A (en) * | 2016-08-29 | 2016-11-23 | 绵竹市拱星氧化钙厂 | High-temperature energy-conservation quicklime slaking retort |
-
2001
- 2001-11-30 CN CN 01275451 patent/CN2518861Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100363091C (en) * | 2004-11-26 | 2008-01-23 | 武汉凯迪电力股份有限公司 | Preparation of integrated desulfurizing agent during the two-stage digestible and separating process and its system thereof |
| CN105084786A (en) * | 2015-08-10 | 2015-11-25 | 成都格瑞思文化传播有限公司 | Lime slaking and chemical feeding device |
| CN106145713A (en) * | 2016-08-29 | 2016-11-23 | 绵竹市拱星氧化钙厂 | High-temperature energy-conservation quicklime slaking retort |
| CN106145713B (en) * | 2016-08-29 | 2018-05-08 | 绵竹市拱星氧化钙厂 | High-temperature energy-conservation quicklime slaking retort |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |