CN204039263U - Calcium hydroxide production line - Google Patents
Calcium hydroxide production line Download PDFInfo
- Publication number
- CN204039263U CN204039263U CN201420483799.XU CN201420483799U CN204039263U CN 204039263 U CN204039263 U CN 204039263U CN 201420483799 U CN201420483799 U CN 201420483799U CN 204039263 U CN204039263 U CN 204039263U
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- casing
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- feed
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Abstract
Calcium hydroxide production line, it is digested machine (15), worm conveyor (16), B lift (17) by crusher (10), A lift (11), raw material case (12), predigestion machine (14), secondary, is selected powder reclaiming device (18), B worm conveyor (19) and finished pot (20) to form, the utility model advantage is: the utility model advantage is: the good product quality that this production line is produced, calcium hydroxide content reaches 97 more than ﹪, magnesium oxide 0.02 ﹪, moisture 0.5 ﹪, whiteness 91.The production efficiency of digestion machine is high, make use of when unslaked lime and water react and says the heat energy produced, saved the energy, decreased production cost.
Description
Technical field
The utility model relates to calcium hydroxide production field, is specifically related to calcium hydroxide production line.
Background technology
?at present, burnt lime digester is applied in a lot of field producing calcium hydroxide, the agglomeration for iron mine in such as calcium hydroxide retrofit, food medicine, petrochemical complex, field of metallurgy and building field etc.The water vapour that unslaked lime produces in digestive process and heat run off in a large number, digestive organ is not collected and is utilized, and heat and water vapour are determine whether unslaked lime digests key factor thoroughly just, thus use such digestive organ, occur the stodgy unslaked lime of minority for want of heat and water vapour most probably, and can not digest, finally cause quicklime slaking incomplete, digestive efficiency is not high yet, wastes resource simultaneously, reduces benefit.
Utility model content
The purpose of this utility model is exactly be applied in a lot of field producing calcium hydroxide, the agglomeration for iron mine in such as calcium hydroxide retrofit, food medicine, petrochemical complex, field of metallurgy and building field etc. for current burnt lime digester.The water vapour that unslaked lime produces in digestive process and heat run off in a large number, digestive organ is not collected and is utilized, and heat and water vapour are determine whether unslaked lime digests key factor thoroughly just, thus use such digestive organ, occur the stodgy unslaked lime of minority for want of heat and water vapour most probably, and can not digest, finally cause quicklime slaking incomplete, digestive efficiency is not high yet, wastes resource simultaneously, reduces benefit.Deficiency, and provide calcium hydroxide production line.
The utility model is by crusher, A lift, raw material case, predigestion machine, secondary digestion machine, worm conveyor, B lift, select powder reclaiming device, B worm conveyor and finished pot composition, the discharge port of crusher is positioned at the opening for feed place of A lift, and the discharge port of A lift is positioned at the opening for feed place of raw material case, and predigestion machine comprises casing, axis, organize agitating vane more, screen drum, A pump, water pipe, water jacket, B pump and thermometer, casing has opening for feed, discharge port and a pair axis passing hole, the opening for feed of casing communicates with the discharge port of raw material case, axis two ends are arranged in a pair axis passing hole on casing respectively by pair of bearing, and one end of axis is connected with motor-driven, many groups agitating vane is arranged on axis respectively, and often group agitating vane is plum blossom-shaped distribution, wherein one group of agitating vane is positioned at the opening for feed place of casing, screen drum by support installing on axis, and be positioned at above the discharge port on casing and discharging place of many group agitating vanes, water pipe has one group of posticum, water pipe is arranged in casing, and being positioned at casing top, A pump is communicated with the import of water pipe by pipeline, and water jacket has water-in, water outlet, opening for feed, discharge port and thermometer open holes, water jacket is sleeved on casing, and the opening for feed of opening for feed on water jacket and discharge port and casing and discharge port position corresponding, the water-in of water jacket is communicated by the water outlet of pipeline with B pump, the water outlet of water jacket is communicated with the water-in of water pipe by pipeline, thermometer is arranged in the water pipe open holes of water jacket, pipeline, pipeline and pipeline are respectively equipped with valve, the opening for feed that discharge port on casing digests machine with secondary communicates, the discharge port of secondary digestion machine is positioned on worm conveyor, the discharge port of worm conveyor is positioned at the ingress of B lift, the outlet of B lift communicates with selecting the import of powder reclaiming device, select the outlet of powder reclaiming device to be positioned at the ingress of B worm conveyor, the outlet of B worm conveyor communicates with the import of finished pot.
The utility model advantage is: the utility model advantage is: the good product quality that this production line is produced, and calcium hydroxide content reaches 97 more than ﹪, magnesium oxide 0.02 ﹪, moisture 0.5 ﹪, whiteness 91.The production efficiency of digestion machine is high, make use of when unslaked lime and water react and says the heat energy produced, saved the energy, decreased production cost.
accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is predigestion machine structural representation.
Embodiment
As Fig. 1, shown in 2, the utility model is by crusher 10, A lift 11, raw material case 12, predigestion machine 14, secondary digestion machine 15, worm conveyor 16, B lift 17, select powder reclaiming device 18, B worm conveyor 19 and finished pot 20 form, the discharge port of crusher 10 is positioned at the opening for feed place of A lift 11, the discharge port of A lift 11 is positioned at the opening for feed place of raw material case 12, predigestion machine 14 comprises casing 1, axis 2, many groups agitating vane 3, screen drum 4, A pump 5, water pipe 6, water jacket 7, B pump 8 and thermometer 9, casing 1 has opening for feed, discharge port and a pair axis passing hole, the opening for feed of casing 1 communicates with the discharge port of raw material case 12, axis 2 two ends are arranged in a pair axis passing hole on casing 1 respectively by pair of bearing, and one end of axis 2 is connected with motor-driven, many groups agitating vane 3 is arranged on axis 2 respectively, and often group agitating vane is plum blossom-shaped distribution, wherein one group of agitating vane 3 is positioned at the opening for feed place of casing 1, screen drum 4 by support installing on axis 2, and be positioned at above the discharge port on casing 1 and discharging place of many group agitating vanes 3, water pipe 6 has one group of posticum, water pipe 6 is arranged in casing 1, and be positioned at casing 1 top, A pump 5 is communicated with the import of water pipe 6 by pipeline 5-1, water jacket 7 has water-in, water outlet, opening for feed, discharge port and thermometer open holes, water jacket 7 is sleeved on casing 1, and the opening for feed of opening for feed on water jacket 7 and discharge port and casing 1 and discharge port position corresponding, the water-in of water jacket 7 is communicated with the water outlet of B pump 8 by pipeline 7-1, the water outlet of water jacket 7 is communicated with the water-in of water pipe 6 by pipeline 7-2, thermometer 9 is arranged in the water pipe open holes of water jacket 7, pipeline 5-1, pipeline 7-1 and pipeline 7-2 is respectively equipped with valve, the opening for feed that discharge port on casing 1 digests machine 15 with secondary communicates, the discharge port of secondary digestion machine 15 is positioned on worm conveyor 16, the discharge port of worm conveyor 16 is positioned at the ingress of B lift 17, the outlet of B lift 17 communicates with selecting the import of powder reclaiming device 18, the outlet of powder reclaiming device 18 is selected to be positioned at the ingress of B worm conveyor 19, the outlet of B worm conveyor 19 communicates with the import of finished pot 20.
Mode of operation: the large-scale stone containing calcium hydroxide is delivered in crusher 10, carry out fragmentation, after fragmentation completes, again fragmentation is contained afterwards the stone of calcium hydroxide by being promoted in raw material case 12 by A lift 11, mass transport once digests by raw material case 12 again to predigestion machine 14, stone after having digested flow into secondary digestion machine 15 carry out secondary digestion, be delivered to select in powder reclaiming device 18 by worm conveyor 16 and B lift 17 after secondary digestion completes and carry out screening recovery, finished product calcium hydroxide after recovery stores being delivered in finished pot.
Now, pipeline 5-1, valve on pipeline 7-1 and pipeline 7-2 is in closing condition, during use, unslaked lime is added in casing 1, open A pump 5 and B pump 8, opening conduits 5-1 simultaneously, valve on pipeline 7-1, water is sprayed water in casing by the hole on pipeline 5-1 and water pipe 6, the water of B pump 8 is delivered in water jacket 7, start the water heating in water jacket 7, now motor drives axis 2 to rotate, thus drive many group agitating vanes 3 to rotate, it is made to be promoted in screen drum 4 by reacted white lime, reacted white lime is being delivered to next link by the discharge port of casing 1 by screen drum 4.
After thermometer finds that temperature reaches requirement, close the valve on A pump 5 and closing duct 5-1, the valve on opening conduits 7-2, utilize the water after heating to react the unslaked lime in casing 1.
Claims (1)
1. calcium hydroxide production line, it is characterized in that it is by crusher (10), A lift (11), raw material case (12), predigestion machine (14), secondary digestion machine (15), worm conveyor (16), B lift (17), select powder reclaiming device (18), B worm conveyor (19) and finished pot (20) composition, the discharge port of crusher (10) is positioned at the opening for feed place of A lift (11), the discharge port of A lift (11) is positioned at the opening for feed place of raw material case (12), predigestion machine (14) comprises casing (1), axis (2), organize agitating vane (3) more, screen drum (4), A pump (5), water pipe (6), water jacket (7), B pump (8) and thermometer (9), (1) has opening for feed with casing, discharge port and a pair axis passing hole, the opening for feed of casing (1) communicates with the discharge port of raw material case (12), axis (2) two ends are arranged in a pair axis passing hole on casing (1) respectively by pair of bearing, and one end of axis (2) is connected with motor-driven, organize agitating vane (3) is arranged on axis (2) respectively, and often group agitating vane is plum blossom-shaped distribution, wherein one group of agitating vane (3) is positioned at the opening for feed place of casing (1), screen drum (4) by support installing on axis (2), and be positioned at above the discharge port on casing (1) and organize discharging place of agitating vane (3) more, water pipe (6) has one group of posticum, water pipe (6) is arranged in casing (1), and be positioned at casing (1) top, A pump (5) is communicated by the import of pipeline (5-1) with water pipe (6), (7) have water-in with water jacket, water outlet, opening for feed, discharge port and thermometer open holes, water jacket (7) is sleeved on casing (1), and the opening for feed of opening for feed on water jacket (7) and discharge port and casing (1) and discharge port position corresponding, the water-in of water jacket (7) is communicated by the water outlet of pipeline (7-1) with B pump (8), the water outlet of water jacket (7) is communicated by the water-in of pipeline (7-2) with water pipe (6), thermometer (9) is arranged in the water pipe open holes of water jacket (7), pipeline (5-1), pipeline (7-1) and pipeline (7-2) are respectively equipped with valve, the opening for feed that discharge port on casing (1) and secondary digest machine (15) communicates, the discharge port of secondary digestion machine (15) is positioned on worm conveyor (16), the discharge port of worm conveyor (16) is positioned at the ingress of B lift (17), the outlet of B lift (17) communicates with selecting the import of powder reclaiming device (18), the outlet of powder reclaiming device (18) is selected to be positioned at the ingress of B worm conveyor (19), the outlet of B worm conveyor (19) communicates with the import of finished pot (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420483799.XU CN204039263U (en) | 2014-08-26 | 2014-08-26 | Calcium hydroxide production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420483799.XU CN204039263U (en) | 2014-08-26 | 2014-08-26 | Calcium hydroxide production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204039263U true CN204039263U (en) | 2014-12-24 |
Family
ID=52239954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420483799.XU Expired - Fee Related CN204039263U (en) | 2014-08-26 | 2014-08-26 | Calcium hydroxide production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204039263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113247934A (en) * | 2021-05-20 | 2021-08-13 | 江西福得利碳酸钙业有限责任公司 | Preparation process and equipment of high-purity calcium hydroxide |
-
2014
- 2014-08-26 CN CN201420483799.XU patent/CN204039263U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113247934A (en) * | 2021-05-20 | 2021-08-13 | 江西福得利碳酸钙业有限责任公司 | Preparation process and equipment of high-purity calcium hydroxide |
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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: 20141224 Termination date: 20190826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |