CN205170661U - Oil shale tailings particle suspension limekiln - Google Patents
Oil shale tailings particle suspension limekiln Download PDFInfo
- Publication number
- CN205170661U CN205170661U CN201521016183.2U CN201521016183U CN205170661U CN 205170661 U CN205170661 U CN 205170661U CN 201521016183 U CN201521016183 U CN 201521016183U CN 205170661 U CN205170661 U CN 205170661U
- Authority
- CN
- China
- Prior art keywords
- suspension
- arranges
- pipeline
- suspended preheater
- sets
- 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.)
- Active
Links
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
The utility model provides an oil shale tailings particle suspension limekiln, sets up the combustor by setting up suspension cooler and finished product storehouse, one side below the dore furnace, and the unloading valve port corresponds the finished product storehouse and sets up, finished product storehouse one side sets up air inlet and heat transfer pipeline, dore furnace top sets up C1 suspension pre -heater and C2 suspension pre -heater respectively, and C2 suspends one side of pre -heater and sets up that U type heat transfer pipeline sets up hot gas flow tube way between, one side sets up the feed inlet, set up the gas -solid pipeline between C2 suspension pre -heater and the dore furnace, set up blanking pipeline below it between unloading valve that sets up and the heat transfer pipeline, C1 suspension pre -heater one side sets gradually humidification tower, bag dust collector, fan, chimney respectively, and C1 suspension pre -heater respectively in proper order and establish ties between the humidification tower, bag dust collector, fan, chimney and set up the exhaust purification pipeline, the utility model discloses a tailings of oil shale production adopts the suspension technique of decomposing to produce quickened lime, can changing waste into valuables, and useless zero release, environmental protection.
Description
Technical field.
The utility model relates to kiln field, especially a kind of resinous shale tailing particles suspension lime kiln.
Background technology
At present, resinous shale is a kind of sedimentogeneous rock containing oil, and standing stock are very huge, are converted to shale oil and about reach 4,500 hundred million tons, exceed world petroleum resource amount; Indonesia's resinous shale extracts after oil product through distillation system, and produce the tailings of 80%, granularity is less than 1mm, and the main component of tailings is CaCO
3, content is 85%, can produce quickened lime; Processing units and the method for domestic resinous shale tailings are less, to the tailings of granularity being less than 1mm, quickened lime cannot be produced with rotary kiln and shaft furnace, China's quickened lime adopts rotary kiln and shaft furnace two kinds of production methods, all require to adopt block Wingdale, the limestone granularity scope that rotary kiln uses is 20 ~ 50mm, and the limestone granularity scope that shaft furnace uses is 40 ~ 80mm, and resinous shale tailings cannot produce quickened lime with rotary kiln and shaft furnace; Quickened lime is as the basic material of the industries such as smelting, chemical industry, building, health care, firepower electrical plant desulfurization, and application is more and more extensive, and demand increases year by year, wide market; In view of above-mentioned many reasons, need to develop a kind of resinous shale tailings process that granularity can be less than 1mm, with the production method of resinous shale tailings for raw material production quickened lime, now propose a kind of resinous shale tailing particles suspension lime kiln.
Utility model content
The utility model needs a kind ofly the resinous shale tailings that granularity is less than 1mm to be carried out processing treatment to solve China at present; with resinous shale tailings for raw material; produce the equipment of quickened lime, by rational design, provide a kind of resinous shale tailing particles suspension lime kiln; the tailings that resinous shale of the present invention is produced; adopt suspension decomposition technique to produce quickened lime, can turn waste into wealth, create economic benefit; solid waste zero release can be realized again, protection of the environment.
The utility model is in order to realize above-mentioned goal of the invention, adopting following technical scheme: a kind of resinous shale tailing particles suspension lime kiln, is be made up of C1 suspended preheater, C2 suspended preheater, U heat exchange road, decomposing furnace, heat exchange pipeline, suspension cooler, finished bin, conditioning tower, bag collector, blower fan, chimney, inlet mouth, burner, spout, hot gas flow pipeline; Arrange suspension cooler below decomposing furnace, arrange airflow line between decomposing furnace and suspension cooler, decomposing furnace side arranges burner, below suspension cooler, finished bin is set, arrange baiting valve below suspension cooler, the corresponding finished bin of blanking valve port is arranged, and arranges discharge port below finished bin; Finished bin side arranges inlet mouth, and inlet mouth and suspension cooler side arrange heat exchange pipeline; C1 suspended preheater and C2 suspended preheater are set above decomposing furnace respectively, C2 suspended preheater side arranges U heat exchange road, side, U heat exchange road arranges spout, arranges hot gas flow pipeline, arranges gas-solid pipeline between C2 suspended preheater and decomposing furnace between C2 suspended preheater and U heat exchange road; Below C2 suspended preheater, baiting valve is set, between baiting valve and heat exchange pipeline, blanking pipe is set; C1 suspended preheater side sets gradually conditioning tower, bag collector, blower fan, chimney, and C1 suspended preheater successively and conditioning tower, bag collector, blower fan, be arranged in series waste-gas cleaning pipeline between chimney; Below C1 suspended preheater, baiting valve is set, between baiting valve and decomposing furnace, blanking pipe is set.
Beneficial effect: the tailings that resinous shale of the present utility model is produced, adopts suspension decomposition technique to produce quickened lime, can turn waste into wealth, create economic benefit, can realize solid waste zero release again, protection of the environment.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is: general assembly structural representation.
In Fig. 1: C1 suspended preheater 1, C2 suspended preheater 2, U heat exchange road 3, decomposing furnace 4, heat exchange pipeline 5, suspension cooler 6, finished bin 7, conditioning tower 8, bag collector 9, blower fan 10, chimney 11, inlet mouth 12, burner 13, spout 14, hot gas flow pipeline 15.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail:
Suspension cooler 6 is set below decomposing furnace 4, between decomposing furnace 4 and suspension cooler 6, airflow line is set, decomposing furnace 4 side arranges burner 13, finished bin 7 is set below suspension cooler 6, below suspension cooler 6, baiting valve is set, the corresponding finished bin 7 of blanking valve port is arranged, and arranges discharge port below finished bin 7; Finished bin 7 side arranges inlet mouth 12, and inlet mouth 12 and suspension cooler 6 side arrange heat exchange pipeline 5; C1 suspended preheater 1 and C2 suspended preheater 2 are set above decomposing furnace 4 respectively, C2 suspended preheater 2 side arranges U heat exchange road 3, side, U heat exchange road 3 arranges and to arrange hot gas flow pipeline 15 between spout 14, C2 suspended preheater 2 and U heat exchange road 3, arranges gas-solid pipeline between C2 suspended preheater 2 and decomposing furnace 4; Below C2 suspended preheater 2, baiting valve is set, between baiting valve and heat exchange pipeline 5, blanking pipe is set; C1 suspended preheater 1 side sets gradually conditioning tower 8, bag collector 9, blower fan 10, chimney 11, C1 suspended preheater 1 successively and conditioning tower 8, bag collector 9, blower fan 10, be arranged in series waste-gas cleaning pipeline between chimney 11; Below C1 suspended preheater 1, baiting valve is set, between baiting valve and decomposing furnace 4, blanking pipe is set.
Claims (4)
1. a resinous shale tailing particles suspension lime kiln is made up of C1 suspended preheater (1), C2 suspended preheater (2), U heat exchange road (3), decomposing furnace (4), heat exchange pipeline (5), suspension cooler (6), finished bin (7), conditioning tower (8), bag collector (9), blower fan (10), chimney (11), inlet mouth (12), burner (13), spout (14), hot gas flow pipeline (15); It is characterized in that: decomposing furnace (4) below arranges suspension cooler (6), between decomposing furnace (4) and suspension cooler (6), airflow line is set, decomposing furnace (4) side arranges burner (13), suspension cooler (6) below arranges finished bin (7), suspension cooler (6) below arranges baiting valve, the corresponding finished bin (7) of blanking valve port is arranged, and finished bin (7) below arranges discharge port.
2. according to a kind of resinous shale tailing particles suspension lime kiln described in claim 1, it is characterized in that: finished bin (7) side arranges inlet mouth (12), inlet mouth (12) and suspension cooler (6) side arrange heat exchange pipeline (5).
3. according to a kind of resinous shale tailing particles suspension lime kiln described in claim 1, it is characterized in that: decomposing furnace (4) top arranges C1 suspended preheater (1) and C2 suspended preheater (2) respectively, C2 suspended preheater (2) side arranges U heat exchange road (3), U heat exchange road (3) side arranges spout (14), arranges hot gas flow pipeline (15), arranges gas-solid pipeline between C2 suspended preheater (2) and decomposing furnace (4) between C2 suspended preheater (2) and U heat exchange road (3); C2 suspended preheater (2) below arranges baiting valve, arranges blanking pipe between baiting valve and heat exchange pipeline (5).
4. according to a kind of resinous shale tailing particles suspension lime kiln described in claim 1, it is characterized in that: C1 suspended preheater (1) side sets gradually conditioning tower (8), bag collector (9), blower fan (10), chimney (11), C1 suspended preheater (1) successively and conditioning tower (8), bag collector (9), blower fan (10), chimney be arranged in series waste-gas cleaning pipeline between (11); C1 suspended preheater (1) below arranges baiting valve, arranges blanking pipe between baiting valve and decomposing furnace (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521016183.2U CN205170661U (en) | 2015-12-03 | 2015-12-03 | Oil shale tailings particle suspension limekiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521016183.2U CN205170661U (en) | 2015-12-03 | 2015-12-03 | Oil shale tailings particle suspension limekiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205170661U true CN205170661U (en) | 2016-04-20 |
Family
ID=55734676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521016183.2U Active CN205170661U (en) | 2015-12-03 | 2015-12-03 | Oil shale tailings particle suspension limekiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205170661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106316167A (en) * | 2016-09-27 | 2017-01-11 | 洛阳建材建筑设计研究院有限公司 | Production process of oil shale tailings powder suspension lime kiln |
-
2015
- 2015-12-03 CN CN201521016183.2U patent/CN205170661U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106316167A (en) * | 2016-09-27 | 2017-01-11 | 洛阳建材建筑设计研究院有限公司 | Production process of oil shale tailings powder suspension lime kiln |
| CN106316167B (en) * | 2016-09-27 | 2017-12-22 | 洛阳建材建筑设计研究院有限公司 | A kind of production technology of oil shale ground slag suspension lime kiln |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103373822B (en) | Light calcined magnesia powder calcination device | |
| CN103387347B (en) | Method and device for producing active lime powder from calcined limestone | |
| CN101054166B (en) | Method of producing sulfur from low-grade pyrites by two-section fluid bed | |
| CN101570406A (en) | Calcination process of active lime | |
| CN102795633A (en) | Coal-series kaolin gaseous suspension calcining method | |
| CN109896760A (en) | A kind of device and technique using cement kiln end lime burning | |
| CN104357651A (en) | Powder magnetization roasting and cooling system | |
| CN107673637A (en) | The suspension roasting device and its production technology of a kind of powdery active lime | |
| CN205170661U (en) | Oil shale tailings particle suspension limekiln | |
| WO2011063739A1 (en) | Roasting reduction shaft furnace | |
| CN105347704B (en) | A kind of production method of oil shale tailing particles suspension lime kiln | |
| CN109836059A (en) | A kind of transformation cement kiln lime production device and method | |
| CN107630139A (en) | A kind of iron ore fluidization suspension preheating prereduction device and method | |
| CN105384363B (en) | A kind of application process of Active Lime Rotary Kiln | |
| CN205838850U (en) | The rotary kiln production line of calcining powdered lime | |
| CN207552397U (en) | A kind of iron ore fluidization suspension preheating prereduction device | |
| CN202543074U (en) | Calcining device for producing light calcined magnesia powder | |
| CN106316167B (en) | A kind of production technology of oil shale ground slag suspension lime kiln | |
| CN102649626B (en) | Powdery material cyclic calcining system | |
| CN105753348B (en) | A kind of production technology of Indonesia's bituminous rock tailing particles nsp kiln | |
| CN103673640B (en) | Backflow suspension type calcining furnace system and using method thereof | |
| CN209797792U (en) | Device for calcining lime by using cement kiln tail | |
| CN209669075U (en) | A kind of transformation cement kiln lime production device | |
| CN206069710U (en) | A kind of oil shale ground slag suspension lime kiln | |
| CN209386798U (en) | Double heat source eddy flow flash calcination systems |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |