CN102602972A - Fluoridated salt production device - Google Patents

Fluoridated salt production device Download PDF

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Publication number
CN102602972A
CN102602972A CN2012101000122A CN201210100012A CN102602972A CN 102602972 A CN102602972 A CN 102602972A CN 2012101000122 A CN2012101000122 A CN 2012101000122A CN 201210100012 A CN201210100012 A CN 201210100012A CN 102602972 A CN102602972 A CN 102602972A
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Prior art keywords
feeding cylinder
electric furnace
discharge barrel
fluoride salt
cylindrical shell
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CN2012101000122A
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CN102602972B (en
Inventor
邹建明
阮正林
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Du Yanhua
Zhou Junhe
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Individual
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Abstract

The invention discloses a fluoridated salt production device. The fluoridated salt production device structurally comprises a production platform (1), and is characterized in that an electric furnace (2) is arranged on the production platform (1), a feeding cylinder (3) and a discharging cylinder (4) are arranged on the production platform (1), the feeding cylinder (3) is connected with a feeding box (5), and the discharging cylinder (4) is connected with a mold (6). The production device disclosed by the invention is suitable for fluoridated salt recovery and production, and the production process of fluoridated salt can be completed effectively due to adoption of the production device, the electric furnace is used as the main device for melting reaction of the fluoridated salt production, raw materials are fed into the electric furnace through the feeding cylinder and products are discharged from the electric furnace through the discharging cylinder, as the electric furnace can not be moved, the feeding cylinder and the discharging cylinder need respective work station to operate the electric furnace, thus the feeding cylinder and the discharging cylinder are installed on the production platform through brackets connected with rotating shafts, the brackets of the feeding cylinder and the discharging cylinder are rotated respectively, and then the operation procedures of the material feeding into the electric furnace and the material discharging from the electric furnace can be completed.

Description

A kind of fluoride salt production equipment
Technical field
The present invention relates to a kind of fluoride salt production equipment, belong to fluoride salt and reclaim production technical field.
Background technology
Chinese patent CN101818253 discloses a kind of separation and purification method of electrolytic aluminum scraps, can the fluoride salt in the electrolytic aluminum scraps be separated, through obtaining highly purified fluoride salt (sodium aluminum fluoride) after the electric furnace frit reaction.The contriver finds aborning; Because the disclosed fluoride salt production technique of this patent is brand-new; Therefore working method and the equipment of conventional fluoride salt all can't be used for reference, and must experimental summary go out technology and device that a cover can suitability for industrialized production, the mass-producing of realization fluoride salt production.
Summary of the invention
The objective of the invention is to, a kind of fluoride salt production equipment is provided.Can realize effectively that the electrically heated of fluoride salt in the electrolytic aluminum scraps purifies, this apparatus structure is reasonable, simple to operate, can enhance productivity, and reduces labor strength.
Technical scheme of the present invention.The fluoride salt production equipment, structure comprises production platform, and production platform is provided with electric furnace, on production platform, is provided with feeding cylinder and discharge barrel, and feeding cylinder connects material feeding box, and discharge barrel connects mould.
Said production platform is provided with 2 rotating rotating shafts, in rotating shaft, is respectively equipped with support, connects feeding cylinder moving up and down or discharge barrel on the support respectively.
But said support is provided with the step-down gear of rotating, and step-down gear is through steel cable and feeding cylinder or discharge barrel.
Said feeding cylinder structure comprises cylindrical shell, above cylindrical shell, is provided with opening for feed and cover plate, is provided with taper material mouth in the cylindrical shell bottom, in cylindrical shell, is provided with sealing block moving up and down.
Said discharge barrel structure comprises cylindrical shell, is provided with taper material mouth in the cylindrical shell bottom, in cylindrical shell, is provided with sealing block moving up and down.
The production platform of said discharge barrel below is provided with cooling blower.
Be provided with the water-cooled coil pipe around the said mould.
The invention discloses and be applicable to that fluoride salt reclaims the device of producing; Through this device, can effectively accomplish the production process of fluoride salt, electric furnace is as the main equipment of fluoride salt production frit reaction; Through feeding cylinder and discharge barrel raw material and product are produced from electric furnace; Because electric furnace can't move, feeding cylinder and discharge barrel need have station that electric furnace is operated respectively, and the support that therefore on production platform, adopts rotating shaft to connect is installed into barrel and discharge barrel; Rotate the support of feeding cylinder and discharge barrel respectively, accomplish operation sequence electric furnace discharging and charging.Feeding cylinder of the present invention and discharge barrel because want often to contact with the fluoride salt of electric furnace molten state, must be looked for a simple structure, and cylindrical shell easy to use is accomplished the operation of input and output material.The structure of feeding cylinder and discharge barrel adopts sealing block and taper material mouth to seal, and sealing block is connected by the steel wire of top; Easy to operate; Be difficult for breaking down, and cone seal piece and taper material mouth be taper, its contact surface is little; The fusion fluoride salt of material mouth can solidify at first after coming out of the stove, and prevents oozing out of fluoride salt.
Description of drawings
Accompanying drawing 1 is a structural representation of the present invention;
Accompanying drawing 2 is a side-view of the present invention.
Embodiment
Embodiments of the invention.The fluoride salt production equipment is built production platform 1, and electric furnace 2 is installed on production platform 1, and feeding cylinder 3 and discharge barrel 4 are set on production platform 1, and a station of feeding cylinder 3 can connect material feeding box 5, and a station of discharge barrel 4 can connect mould 6.
The mounting structure of feeding cylinder 3 and discharge barrel 4 is following, and 2 rotating rotating shafts 7 are installed on production platform 1, in rotating shaft 7, connects support 8 respectively, connects feeding cylinder 3 moving up and down or discharge barrel 4 on the support 8 respectively.At support 8 but the step-down gear 9 of rotating is installed, step-down gear 9 is connected with feeding cylinder 3 or discharge barrel 4 through steel cable, with moving up and down of control feeding cylinder 3 and discharge barrel 4.At support 8 the other ends balancing weight 16 is installed also.
The structure of feeding cylinder 3 comprises cylindrical shell; Above cylindrical shell, produce opening for feed 10 and cover plate 11, produce taper material mouth 12, sealing block 13 moving up and down is set in cylindrical shell in the cylindrical shell bottom; Cooperation through sealing block 13 bottoms and taper material mouth 12 seals the intravital raw material of tube.Sealing block 13 bottoms are that taper, cylindrical or ball-type all can.
Discharge barrel 4 structures are similar with discharge barrel, and it comprises cylindrical shell, in the cylindrical shell bottom taper material mouth 12 are installed, and sealing block 13 moving up and down is set in cylindrical shell, through the cooperation of sealing block 13 bottoms and taper material mouth 12, the intravital fusion fluoride salt of tube sealed.Sealing block 13 bottoms are that taper, cylindrical or ball-type all can.
Cooling blower 14 is installed on the production platform 1 of discharge barrel 4 belows, discharge barrel 4 is cooled off.
Around the said mould 6 water-cooled coil pipe 15 is installed, the temperature through fluoride salts in the water-cooled reduction mould 6 is frozen into piece as early as possible.
Use is following: the fluorochemical of molten state is housed in electric furnace 2, earlier the raw material in the material feeding box 5 is added in the feeding cylinder 3, feeding cylinder 3 sealing block 13 is at this moment fitted with taper material mouth 12; Be rotationally connected the then rotating shaft 7 and support 8 of feeding cylinder 3 are transported to electric furnace 2 tops with feeding cylinder 3, start step-down gear 9; Feeding cylinder 3 is put into electric furnace 2, promote the sealing block 13 in the feeding cylinder 3 again, raw material is put into electric furnace; Carry out frit reaction; Feeding cylinder 3 returns to material feeding box 5 positions, are loaded raw material once more.After the electric furnace reaction finishes, discharge barrel 4 is transported to electric furnace 2 tops through rotating shaft 7 and support 8, put into electric furnace 2 to discharge barrel 4; Behind fused fluoride salt inflow discharge barrel 4, the sealing blocks 13 in the discharge barrel 4 are put down, block taper material mouth 12; Again discharge barrel 4 is raised up, be transported to mould 6 tops, mention the sealing block 13 in the discharge barrel 4 again; Inject fluoride salt in the mould 6, treat to obtain after water-cooled is solidified block fluoride salt product.

Claims (7)

1. fluoride salt production equipment; Structure comprises production platform (1), and it is characterized in that: production platform (1) is provided with electric furnace (2), on production platform (1), is provided with feeding cylinder (3) and discharge barrel (4); Feeding cylinder (3) connects material feeding box (5), and discharge barrel (4) connects mould (6).
2. fluoride salt production equipment according to claim 1; It is characterized in that: said production platform (1) is provided with 2 rotating rotating shafts (7); In rotating shaft (7), be respectively equipped with support (8), connect feeding cylinder moving up and down (3) or discharge barrel (4) on the support (8) respectively.
3. fluoride salt production equipment according to claim 2 is characterized in that: said support (8) but be provided with the step-down gear (9) of rotating, step-down gear (9) is connected with feeding cylinder (3) or discharge barrel (4) through steel cable.
4. fluoride salt production equipment according to claim 1; It is characterized in that: said feeding cylinder (3) structure comprises cylindrical shell; Above cylindrical shell, be provided with opening for feed (10) and cover plate (11), be provided with taper material mouth (12), in cylindrical shell, be provided with sealing block moving up and down (13) in the cylindrical shell bottom.
5. fluoride salt production equipment according to claim 1 is characterized in that: said discharge barrel (4) structure comprises cylindrical shell, is provided with taper material mouth (12) in the cylindrical shell bottom, in cylindrical shell, is provided with sealing block moving up and down (13).
6. fluoride salt production equipment according to claim 1 is characterized in that: the production platform (1) of said discharge barrel (4) below is provided with cooling blower (14).
7. fluoride salt production equipment according to claim 1 is characterized in that: said mould (6) is provided with water-cooled coil pipe (15) all around.
CN201210100012.2A 2012-04-06 2012-04-06 A kind of fluoride salt process units Expired - Fee Related CN102602972B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210100012.2A CN102602972B (en) 2012-04-06 2012-04-06 A kind of fluoride salt process units

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210100012.2A CN102602972B (en) 2012-04-06 2012-04-06 A kind of fluoride salt process units

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CN102602972A true CN102602972A (en) 2012-07-25
CN102602972B CN102602972B (en) 2016-08-10

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2597925Y (en) * 2003-01-15 2004-01-07 长沙隆泰科技有限公司 Solid material fritting furnace
CN2647831Y (en) * 2003-09-10 2004-10-13 厦门金鹭特种合金有限公司 Apparatus of preparing blue tungsten oxide by autoreduction
CN200967834Y (en) * 2006-11-01 2007-10-31 北京有色金属研究总院 Rare-earth oxide continuous fluorination device
CN101818253A (en) * 2010-05-11 2010-09-01 贵州铝城铝业原材料研究发展有限公司 Separation and purification method of electrolytic aluminum scraps
CN202070327U (en) * 2011-05-19 2011-12-14 山东昭和新材料科技股份有限公司 Fluorite measuring and feeding system for aluminum fluoride production
CN101920980B (en) * 2010-05-18 2012-01-25 中萤集团有限公司 Energy comprehensive utilization system for producing anhydrous hydrogen fluoride and dry aluminum fluoride and method thereof
CN202688000U (en) * 2012-04-06 2013-01-23 邹建明 Fluoride salt producing device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2597925Y (en) * 2003-01-15 2004-01-07 长沙隆泰科技有限公司 Solid material fritting furnace
CN2647831Y (en) * 2003-09-10 2004-10-13 厦门金鹭特种合金有限公司 Apparatus of preparing blue tungsten oxide by autoreduction
CN200967834Y (en) * 2006-11-01 2007-10-31 北京有色金属研究总院 Rare-earth oxide continuous fluorination device
CN101818253A (en) * 2010-05-11 2010-09-01 贵州铝城铝业原材料研究发展有限公司 Separation and purification method of electrolytic aluminum scraps
CN101920980B (en) * 2010-05-18 2012-01-25 中萤集团有限公司 Energy comprehensive utilization system for producing anhydrous hydrogen fluoride and dry aluminum fluoride and method thereof
CN202070327U (en) * 2011-05-19 2011-12-14 山东昭和新材料科技股份有限公司 Fluorite measuring and feeding system for aluminum fluoride production
CN202688000U (en) * 2012-04-06 2013-01-23 邹建明 Fluoride salt producing device

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