CN111780514A - Duplex heating device for lithium chloride - Google Patents
Duplex heating device for lithium chloride Download PDFInfo
- Publication number
- CN111780514A CN111780514A CN201910268313.8A CN201910268313A CN111780514A CN 111780514 A CN111780514 A CN 111780514A CN 201910268313 A CN201910268313 A CN 201910268313A CN 111780514 A CN111780514 A CN 111780514A
- Authority
- CN
- China
- Prior art keywords
- heating tank
- shell
- lithium chloride
- upper heating
- lower heating
- 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.)
- Pending
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
- F26B23/06—Heating arrangements using electric heating resistance heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/32—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action
- F26B3/34—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action by using electrical effects
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- Molecular Biology (AREA)
- Sustainable Development (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The utility model provides a pair heating device of lithium chloride which characterized in that: the bag breaking device comprises a shell, wherein a bag breaking device is arranged in the shell, a feeding interface is arranged at the top end of the shell, an exhaust interface is arranged at the top end of the shell, the shell is internally divided into an upper heating tank and a lower heating tank, the upper heating tank and the lower heating tank are communicated through a feed opening, the feed opening is provided with an upper heating tank valve, the bottom end of the lower heating tank is provided with a discharge opening, and the discharge opening is provided with a lower heating tank valve; an auxiliary heating sheet is arranged in the upper heating tank, an exhaust pipe communicated with the lower heating tank extends upwards from the bottom surface of the upper heating tank, the upper end of the exhaust pipe is communicated with an exhaust interface, and an air inlet is formed in the side wall of the upper heating tank; the outer wall of the shell is provided with a heater. The aim of automatically drying the lithium chloride and having high working efficiency is fulfilled.
Description
Technical Field
The invention relates to a heating device, in particular to a duplex heating device for lithium chloride.
Background
Anhydrous lithium chloride, a white crystalline powder, is deliquescent and very moisture-absorbing, and due to the uniqueness of lithium chloride, there is a need for dry lithium chloride. At present, the drying treatment of lithium chloride usually adopts a surface vaporization process, and heat is transferred to the surface of the material from the surrounding environment to evaporate the moisture on the surface; the other is an internal diffusion control process, in which the moisture inside the material is transferred to the surface of the material and then evaporated. The existing lithium chloride drying device is a resistance type heating device and an infrared heating device, the drying efficiency is low, and the required productivity at present cannot be met.
Disclosure of Invention
In order to solve the above problems, the present invention provides the following solutions:
a duplex heating device for lithium chloride comprises a shell, wherein a bag breaker is arranged in the shell, a feeding interface is arranged at the top end of the shell, an exhaust interface is arranged at the top end of the shell, the shell is internally divided into an upper heating tank and a lower heating tank, the upper heating tank and the lower heating tank are communicated through a feed opening, the feed opening is provided with an upper heating tank valve, the bottom end of the lower heating tank is provided with a discharge opening, and the discharge opening is provided with a lower heating tank valve; an auxiliary heating sheet is arranged in the upper heating tank, an exhaust pipe communicated with the lower heating tank extends upwards from the bottom surface of the upper heating tank, the upper end of the exhaust pipe is communicated with an exhaust interface, and an air inlet is formed in the side wall of the upper heating tank; the outer wall of the shell is provided with a heater.
Further, the heater includes intermediate frequency heater and resistance heater, and the intermediate frequency heater parcel is located the shell outer wall of heating jar position, and resistance heater parcel is located the shell outer wall of heating jar position down.
Furthermore, the auxiliary heating sheet is a high-temperature-resistant metal sheet which is fixed by extending upwards from the middle position of the bottom surface of the upper heating tank.
Further, the discharge hole is also provided with a fluid director.
Furthermore, the bag breaker is a metal rod with a sharp top, and the sharp top of the bag breaker extends upwards to the center of the feeding port.
The heating tank adopts an up-down double-cylinder heating mode, and the lower heating tank is preheated to meet the specified temperature requirement; and closing the valve of the upper heating tank, feeding the lithium chloride material into the upper heating tank through the feeding interface, and heating the upper heating tank to melt the lithium chloride. Opening the valve of the upper heating tank and closing the valve of the lower heating tank, putting the molten lithium chloride into the lower heating tank until the heating and drying are finished, and closing the heating switch; closing the valve of the upper heating tank, opening the valve of the lower heating tank after the heat preservation of the lithium chloride is finished, discharging the dried lithium chloride from the discharge hole, and adjusting the valve of the lower heating tank to control the flow rate; in the heating process, gas in the molten lithium chloride is exhausted through the exhaust pipe, and meanwhile, the residual heat is utilized to protect the outlet. And then the material is put into an upper heating tank, the material is preheated by using the waste heat, the material in the lower heating tank is heated when the material is exhausted, and the treated lithium chloride in a molten state enters an electrolytic cell.
The invention has the beneficial effects that:
1. the device utilizes the physical property of lithium chloride, thereby keeping the safety and stability of the lithium chloride electrolysis process.
2. The lithium chloride material enters the heating tank and flows out of the heat-preserving tank, so that the automatic operation is realized, and the labor force is saved.
3. The device has high drying moisture efficiency, moderate volume and simple operation.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
1. A feed interface; 2. an intermediate frequency heater; 3. an auxiliary heating sheet; 4. an upper heating tank valve; 5. a lower heating tank; 6. a resistance heater; 7. a lower heating tank valve; 8. a fluid director; 9. a bag breaking device; 10. an exhaust pipe; 11. an upper heating tank; 12. an air inlet; 13. an exhaust interface.
Detailed Description
The invention will now be described in detail with reference to the accompanying drawings:
example 1: as shown in fig. 1, a duplex heating device for lithium chloride comprises a housing, a bag breaker 9 is arranged in the housing, the bag breaker 9 is a metal rod with a sharp top, a feeding port 1 is arranged at the top end of the housing, and the sharp top of the bag breaker 9 extends upwards to the center of the feeding port 1. The top end of the shell is provided with an exhaust interface 13, the shell is internally divided into an upper heating tank 11 and a lower heating tank 5, the upper heating tank 11 is communicated with the lower heating tank 5 through a feed opening, the feed opening is provided with an upper heating tank valve 4, the bottom end of the lower heating tank 5 is provided with a discharge opening, and the discharge opening is provided with a lower heating tank valve 7 and a fluid director 8; an auxiliary heating plate 3 is arranged in the upper heating tank 11. An exhaust pipe 10 communicated with the lower heating tank 5 extends upwards from the bottom surface of the upper heating tank 11, the upper end of the exhaust pipe 10 is communicated with an exhaust interface 13, and an air inlet 12 is formed in the side wall of the upper heating tank 11; the shell outer wall is provided with the heater, and the heater includes intermediate frequency heater 2 and resistance heater 6, and the 2 parcel of intermediate frequency heater are located the shell outer wall of 11 positions of last heating tank, and resistance heater 6 parcel is located the shell outer wall of 5 positions of heating tank down.
The heating tank adopts an up-down double-cylinder heating mode, and the lower heating tank 5 is preheated to meet the specified temperature requirement; and closing the valve 4 of the upper heating tank, feeding the lithium chloride material into the upper heating tank 11 through the feeding interface 1, and heating the upper heating tank 11 to melt the lithium chloride. Opening the upper heating tank valve 4 and closing the lower heating tank valve 7, discharging the molten lithium chloride to the lower heating tank 5 until the heating and drying are finished, and closing the heating switch; closing the upper heating tank valve 4, opening the lower heating tank valve 7 after the heat preservation of the lithium chloride is finished, discharging the dried lithium chloride from the discharge hole, and adjusting the lower heating tank valve 7 to control the flow rate; during heating, gases in the molten lithium chloride are exhausted through the exhaust pipe 10 while the outlet is protected by the residual heat. And then the material is put into the upper heating tank 11, the material is preheated by using the waste heat, the material is heated when the material in the lower heating tank 5 is exhausted, and the treated lithium chloride in a molten state enters the electrolytic cell.
The device utilizes the physical property of lithium chloride, thereby keeping the safety and stability of the lithium chloride electrolysis process. The lithium chloride material enters the heating tank and flows out of the heat-preserving tank, so that the automatic operation is realized, and the labor force is saved. The device has high drying moisture efficiency, moderate volume and simple operation.
Claims (5)
1. The utility model provides a pair heating device of lithium chloride which characterized in that: the bag breaking device comprises a shell, wherein a bag breaking device is arranged in the shell, a feeding interface is arranged at the top end of the shell, an exhaust interface is arranged at the top end of the shell, the shell is internally divided into an upper heating tank and a lower heating tank, the upper heating tank and the lower heating tank are communicated through a feed opening, the feed opening is provided with an upper heating tank valve, the bottom end of the lower heating tank is provided with a discharge opening, and the discharge opening is provided with a lower heating tank valve; an auxiliary heating sheet is arranged in the upper heating tank, an exhaust pipe communicated with the lower heating tank extends upwards from the bottom surface of the upper heating tank, the upper end of the exhaust pipe is communicated with an exhaust interface, and an air inlet is formed in the side wall of the upper heating tank; the outer wall of the shell is provided with a heater.
2. A twin heating apparatus for lithium chloride as defined in claim 1 wherein: the heater comprises an intermediate frequency heater and a resistance heater, the intermediate frequency heater wraps the outer wall of the shell positioned at the upper heating tank, and the resistance heater wraps the outer wall of the shell positioned at the lower heating tank.
3. A twin heating apparatus for lithium chloride as defined in claim 1 wherein: the auxiliary heating sheet is a high-temperature-resistant metal sheet which is fixed by upward extending from the middle position of the bottom surface of the upper heating tank.
4. A twin heating apparatus for lithium chloride as defined in claim 1 wherein: the discharge hole is also provided with a fluid director.
5. A twin heating apparatus for lithium chloride as defined in claim 1 wherein: the bag breaker is a metal rod with a sharp top, and the sharp part at the top of the bag breaker extends upwards to the central position of the feeding port.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910268313.8A CN111780514A (en) | 2019-04-03 | 2019-04-03 | Duplex heating device for lithium chloride |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910268313.8A CN111780514A (en) | 2019-04-03 | 2019-04-03 | Duplex heating device for lithium chloride |
Publications (1)
Publication Number | Publication Date |
---|---|
CN111780514A true CN111780514A (en) | 2020-10-16 |
Family
ID=72755673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910268313.8A Pending CN111780514A (en) | 2019-04-03 | 2019-04-03 | Duplex heating device for lithium chloride |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111780514A (en) |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1729377A (en) * | 2002-12-20 | 2006-02-01 | 株式会社松井制作所 | Drying-storing apparatus for powder material and feeding system for powder material |
JP2007330146A (en) * | 2006-06-14 | 2007-12-27 | Misato Kk | Method and device for drying liquid processed product into fine powder |
CN101349495A (en) * | 2007-12-14 | 2009-01-21 | 付全学 | Vertical drying machine |
CA2742685A1 (en) * | 2008-11-05 | 2010-05-14 | Franz Groisboeck | Method for drying a product to be dried |
CN102192644A (en) * | 2010-03-09 | 2011-09-21 | 株式会社松井制作所 | Drying device of particle material |
CN104074500A (en) * | 2014-07-01 | 2014-10-01 | 烟台杰瑞石油装备技术有限公司 | Equipment for conveying propping agents |
CN104364198A (en) * | 2012-05-25 | 2015-02-18 | 朗盛德国有限责任公司 | Production of high-purity lithium fluoride |
CN205112325U (en) * | 2015-11-16 | 2016-03-30 | 聚威工程塑料(上海)有限公司 | Low melting auxiliary agent liquid feeding device |
CN205747842U (en) * | 2016-05-13 | 2016-11-30 | 普洱茶王茶业集团股份有限公司 | A kind of tea drier |
CN107356072A (en) * | 2017-06-30 | 2017-11-17 | 徐州市贾汪区泰瑞农业科技有限公司 | A kind of Feed Manufacturing dryer |
CN207407642U (en) * | 2017-08-08 | 2018-05-25 | 江苏省协同医药生物工程有限责任公司 | Material drying device and materiel machining device |
CN207854999U (en) * | 2017-12-22 | 2018-09-14 | 沈阳泰尔兰牧业有限公司 | A kind of double tank internal heating type steam granulation device conveying mechanisms |
CN208366028U (en) * | 2018-05-15 | 2019-01-11 | 甘肃祁连山生物科技开发有限责任公司 | A kind of medicinal powder drying unit |
CN208365934U (en) * | 2018-05-15 | 2019-01-11 | 南充禾香生物科技有限公司 | A kind of organic fertilizer drying device |
-
2019
- 2019-04-03 CN CN201910268313.8A patent/CN111780514A/en active Pending
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1729377A (en) * | 2002-12-20 | 2006-02-01 | 株式会社松井制作所 | Drying-storing apparatus for powder material and feeding system for powder material |
JP2007330146A (en) * | 2006-06-14 | 2007-12-27 | Misato Kk | Method and device for drying liquid processed product into fine powder |
CN101349495A (en) * | 2007-12-14 | 2009-01-21 | 付全学 | Vertical drying machine |
CA2742685A1 (en) * | 2008-11-05 | 2010-05-14 | Franz Groisboeck | Method for drying a product to be dried |
CN102192644A (en) * | 2010-03-09 | 2011-09-21 | 株式会社松井制作所 | Drying device of particle material |
CN104364198A (en) * | 2012-05-25 | 2015-02-18 | 朗盛德国有限责任公司 | Production of high-purity lithium fluoride |
CN104074500A (en) * | 2014-07-01 | 2014-10-01 | 烟台杰瑞石油装备技术有限公司 | Equipment for conveying propping agents |
CN205112325U (en) * | 2015-11-16 | 2016-03-30 | 聚威工程塑料(上海)有限公司 | Low melting auxiliary agent liquid feeding device |
CN205747842U (en) * | 2016-05-13 | 2016-11-30 | 普洱茶王茶业集团股份有限公司 | A kind of tea drier |
CN107356072A (en) * | 2017-06-30 | 2017-11-17 | 徐州市贾汪区泰瑞农业科技有限公司 | A kind of Feed Manufacturing dryer |
CN207407642U (en) * | 2017-08-08 | 2018-05-25 | 江苏省协同医药生物工程有限责任公司 | Material drying device and materiel machining device |
CN207854999U (en) * | 2017-12-22 | 2018-09-14 | 沈阳泰尔兰牧业有限公司 | A kind of double tank internal heating type steam granulation device conveying mechanisms |
CN208366028U (en) * | 2018-05-15 | 2019-01-11 | 甘肃祁连山生物科技开发有限责任公司 | A kind of medicinal powder drying unit |
CN208365934U (en) * | 2018-05-15 | 2019-01-11 | 南充禾香生物科技有限公司 | A kind of organic fertilizer drying device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111780514A (en) | Duplex heating device for lithium chloride | |
CN201638887U (en) | Anaerobic flash dryer | |
CN107282878A (en) | High-frequency induction formula dewaxes and wax water separation dewaxing kettle | |
CN209801538U (en) | Alcohol-based vaporization combustion furnace | |
CN209555328U (en) | Induction heating vacuum distillation furnace | |
CN108456770A (en) | A kind of energy saving copper wire processing and heat treatment equipment | |
CN204919150U (en) | Electric iron | |
CN105919413B (en) | One kind energy-conservation steamed tool | |
CN101660200B (en) | Method for growing polycrystalline silicon ingot under slight positive pressure state and ingot furnace | |
CN210934485U (en) | Liquid evaporation instrument for Texas red production | |
CN207769768U (en) | A kind of naphthalene water reducer condensation reaction equipment | |
CN205580194U (en) | High -efficient founding stove | |
CN209668807U (en) | A kind of vapo(u)rization system of high siliceous oil field produced water treatment | |
CN205936715U (en) | Take steam heating's oil tank | |
CN208332223U (en) | A kind of waste heat recovery device for heating | |
CN215799814U (en) | Equipment for purifying and deironing zinc liquid | |
CN105040386A (en) | Electric iron | |
CN204778835U (en) | Phosphoric pentoxide production line | |
CN220893083U (en) | Energy recovery device of spray dryer | |
CN204873844U (en) | Phosphorous sludge fires burning furnace | |
CN214778228U (en) | Storage tank | |
CN214321691U (en) | Energy-saving sand discharge device | |
CN220931584U (en) | Energy-saving drying oven for noble metal smelting | |
CN216704392U (en) | High-temperature closed-loop enamel reaction kettle with accurate temperature control | |
CN203083381U (en) | Feeding tower capable of recycling waste heat of aluminum alloy melting furnace |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201016 |
|
RJ01 | Rejection of invention patent application after publication |