CN113048786B - Aisle device convenient to disassemble and assemble for sponge zirconium reduction furnace - Google Patents
Aisle device convenient to disassemble and assemble for sponge zirconium reduction furnace Download PDFInfo
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- CN113048786B CN113048786B CN202110191063.XA CN202110191063A CN113048786B CN 113048786 B CN113048786 B CN 113048786B CN 202110191063 A CN202110191063 A CN 202110191063A CN 113048786 B CN113048786 B CN 113048786B
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- fixedly connected
- plate
- reduction furnace
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- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 229910052726 zirconium Inorganic materials 0.000 title claims abstract description 22
- 238000007789 sealing Methods 0.000 claims description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 239000010985 leather Substances 0.000 claims description 21
- 239000008213 purified water Substances 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 238000009835 boiling Methods 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 4
- 229910052749 magnesium Inorganic materials 0.000 description 4
- 239000011777 magnesium Substances 0.000 description 4
- DUNKXUFBGCUVQW-UHFFFAOYSA-J zirconium tetrachloride Chemical compound Cl[Zr](Cl)(Cl)Cl DUNKXUFBGCUVQW-UHFFFAOYSA-J 0.000 description 4
- 229910007932 ZrCl4 Inorganic materials 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000001846 repelling effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005292 vacuum distillation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B17/00—Furnaces of a kind not covered by any preceding group
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B34/00—Obtaining refractory metals
- C22B34/10—Obtaining titanium, zirconium or hafnium
- C22B34/14—Obtaining zirconium or hafnium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/04—Dry methods smelting of sulfides or formation of mattes by aluminium, other metals or silicon
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
- F27M2003/00—Type of treatment of the charge
- F27M2003/16—Treatment involving a chemical reaction
- F27M2003/165—Reduction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The invention provides a conveniently-disassembled aisle device for a zirconium sponge reduction furnace, which belongs to the technical field of production of zirconium sponge and comprises a reduction furnace, a channel passing pipe, a first flange and a second flange, wherein the second flange is fixedly connected below the right side of the reduction furnace, the first flange is fixedly connected to the right side of the second flange through bolts, the channel passing pipe is fixedly connected to the right side of the first flange, and fixing screw holes are formed in openings of the first flange and the second flange. This kind of corridor device for sponge zirconium reduction furnace convenient to dismouting is provided with first magnet and second magnet, utilize permanent magnet normal phase repulsion looks attracting principle, when the slant board rebound is same level with first magnet, two first magnet mutual repulsion that are in the same phase repel each other, and make the slant board more steady to the promotion of fly leaf, and when the slant board moves down to the second magnet position, the slant board adsorbs with second magnet under the opposite phase attracts principle, and the slant board is being worn the fly leaf and is moved right, thereby make the chucking pole break away from with the embedded groove fast.
Description
Technical Field
The invention relates to the technical field of sponge zirconium processing, in particular to a sponge zirconium reduction furnace.
Background
The sponge zirconium is a method for producing the sponge zirconium by using a Claur method to reduce zirconium tetrachloride with metal magnesium to prepare the sponge zirconium, the reduced product is subjected to zirconium vacuum distillation and separation to remove other components, the reduction furnace is a column cylinder welded by a stainless steel plate, two different furnace types of one-time feeding and continuous feeding can be divided according to the ZrCl4 feeding mode, the one-time feeding reduction furnace consists of a reduction furnace and a volatilization furnace connected with the reduction furnace by a flange, a magnesium ingot is pre-arranged in a reaction crucible in the reduction furnace, the center of a sleeve above the crucible is a ZrCl4 gas conduit, the volatilization furnace provided with ZrCl4 is arranged on the reduction furnace, a furnace cover is communicated with a vacuum system and an inflation system, mgCl2 melt generated by the reaction is periodically discharged from the furnace through a flow tube, the residual MgCl2 can be discharged from a discharge pipe after reduction is finished, a product is cooled and then taken out together with a reaction increasing end for vacuum distillation, the single furnace production capacity of the reducing furnace is 700-800kg tons of sponge zirconium, the operation period is 48h, the utilization rate of magnesium is 68% -72%, the reducing furnace and a volatilization furnace are connected by a flange and a channel pipe, the channel pipe is frequently required to be detached for cleaning after reduction, most of the conventional flange and flange are connected by bolts and nuts, although the structure is simple and stable, high-frequency disassembly and assembly are very inconvenient, and the flange can generate stress deformation and extrude the bolts and the nuts after being heated, so that the nuts are screwed more difficultly and even slide.
Therefore, further research needs to be carried out on the basis of the existing zirconium sponge reduction furnace, and a novel aisle device for the zirconium sponge reduction furnace, which is convenient to disassemble and assemble, is provided.
Disclosure of Invention
The invention aims to solve the technical problems in the prior art and provides a corridor device for a sponge zirconium reduction furnace, which is convenient to disassemble and assemble.
In order to achieve the purpose, the invention provides the following technical scheme: the passageway device comprises a reduction furnace, a passageway pipe, a first flange and a second flange, wherein the second flange is fixedly connected to the lower portion of the right side of the reduction furnace, the first flange is fixedly connected to the right side of the second flange through a bolt, the passageway pipe is fixedly connected to the right side of the first flange, and fixed screw holes are formed in openings of the first flange and the second flange.
Further preferred embodiments: the first flange includes pushing mechanism and locking lever, the inside rotation of first flange is connected with the locking lever, locking lever right-hand member fixedly connected with fixed hook, the inboard opening of fixed hook is provided with the embedded groove, rotate in the locking lever and be connected with the loose axle, the embedding is provided with reset spring between locking lever and the first flange inside, and the fixed hook is whole to be trapezoidal setting, and the embedded groove is equipped with 9 and is the equidistance and arranges.
Further preferred embodiments: the pushing mechanism comprises an expansion groove, a sealing leather bag, a heat conducting plate, a sliding plate and an ejector rod, wherein the expansion groove is formed in an opening in the first flange, the heat conducting plate is embedded in the bottom of the expansion groove in a sealing mode, the sealing leather bag is embedded in the expansion groove, the sliding plate is arranged in the expansion groove in a sliding mode, the ejector rod is fixedly connected to the upper surface of the sliding plate, purified water with the boiling point of 100 ℃ is filled in the sealing leather bag, and the sliding plate upwards slides and is powered by water vapor.
Further preferred embodiments: the opening that the second flange openly is provided with the fixed slot, the inside fixed slot below opening that is located of second flange is provided with sealed chamber, and sealed intracavity portion is equipped with pure water and heat-conducting plate simultaneously, sealed chamber top fixedly connected with sliding sleeve, fixed slot right side opening is provided with and passes the hole, the inside slip of sliding sleeve is provided with the catch bar, the nested piston plate that is provided with in catch bar bottom, catch bar top fixedly connected with slant plate, the inside swing joint of second flange has the fly leaf, and fly leaf, slant plate and fixed slot right side three inclination are the unanimous setting with fixed hook left side inclination respectively, fly leaf left side fixedly connected with card solid pole, fly leaf top fixedly connected with sliding block, and be sliding connection through the slide rail between sliding block and the fixed slot, fly leaf right side below top-down embedding respectively is provided with first magnet and second magnet, and first magnet sets up in the slant board left side simultaneously to the two magnetic fields of first magnet and second magnet set up for opposite.
Further preferred embodiments: the maximum expansion degree of the sealing leather bag is matched with the inner diameter of the expansion groove, and the temperature bearing value of the sealing leather bag is 100 ℃ or above.
Further preferred embodiments: the heat conducting plate is made of pure copper with good heat conducting performance, and the heat conducting plate and the medium water are arranged in a fitting mode.
Has the beneficial effects that:
1. this kind of corridor device for sponge zirconium reduction furnace convenient to dismouting is provided with pushing mechanism and locking lever, is heated the back boiling and gasifies into vapor when the pure water, and the vapor extrusion sealing leather bag inflation after the gasification upwards promotes the sliding plate, drives the ejector pin upwards with locking lever right side jack-up to make the fixed hook block the fixed slot and accomplish the fixed to first flange and second flange, improved the convenience of the two connections of first flange and second flange greatly.
2. Be provided with the fly leaf, the pure water of through sealed intracavity portion is heated the evaporation vapor and promotes the piston plate, and then the piston plate drives catch bar and slant board rebound, and slant board extrusion fly leaf moves to the left side immediately for the solid pole of card is connected with the embedded groove through passing the hole, makes the fixed hook more firm with the fixed slot can not the unhook.
3. Be provided with first magnet and second magnet, utilize permanent magnet normal phase repulsion looks attracting principle, when the slant board rebound is same level with first magnet, two first magnets that the same looks repel each other to make the slant board more steady to the promotion of fly leaf, and when the slant board moves down to the second magnet position, adsorb with the second magnet in the slant board under the opposite phase attracting principle, and the slant board is equipped with the fly leaf and is moved right, thereby makes the chucking pole and the embedded groove break away from fast.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the first flange and the second flange of the present invention.
Fig. 3 is a schematic perspective view of a second flange according to the present invention.
Fig. 4 is a side plan view of the first flange of the present invention.
Fig. 5 is a schematic partial sectional view of the first flange according to the present invention.
Fig. 6 is a schematic perspective view of the locking lever of the present invention.
Fig. 7 is a partial sectional view of a second flange according to the present invention.
Fig. 8 is an enlarged schematic view of a portion a in fig. 7 according to the present invention.
Fig. 9 is an enlarged schematic view of the structure at B in fig. 8 according to the present invention.
In FIGS. 1-9: 1-a reduction furnace; 2-a channel passing pipe; 3-a first flange; 301-an expansion tank; 302-sealing the leather bag; 303-a locking bar; 3031-fixed hook; 3032-embedded groove; 3033-a movable shaft; 304-a thermally conductive plate; 305-a sliding plate; 306-a top rod; 307-a return spring; 4-a second flange; 401-fixed slot; 4011-pass through the aperture; 402-a sealed cavity; 4021-sliding sleeve; 403-a push rod; 4031-piston plate; 4032-diagonal plate; 404-movable plate; 4041-sliding block; 4042-fastening rod; 4043-a first magnet; 4044-a second magnet; 5-fixing the screw hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1 to 9, in the embodiment of the invention, the aisle device for a sponge zirconium reduction furnace convenient to disassemble and assemble comprises a reduction furnace 1, an aisle pipe 2, a first flange 3 and a second flange 4, wherein the second flange 4 is fixedly connected to the lower portion of the right side of the reduction furnace 1, the first flange 3 is fixedly connected to the right side of the second flange 4 through bolts, the aisle pipe 2 is fixedly connected to the right side of the first flange 3, and fixing screw holes 5 are formed in openings of the first flange 3 and the second flange 4.
In the embodiment of the invention, the first flange 3 comprises a pushing mechanism and a locking rod 303, the locking rod 303 is rotatably connected inside the first flange 3, a fixed hook 3031 is fixedly connected to the right end of the locking rod 303, an opening on the inner side of the fixed hook 3031 is provided with an embedded groove 3032, a movable shaft 3033 is rotatably connected in the locking rod 303, a return spring 307 is embedded between the locking rod 303 and the inside of the first flange 3, the whole fixed hook 3031 is in a trapezoidal shape, and the embedded grooves 3032 are arranged at equal intervals, so that the fixed hook 3031 can be buckled on the fixed groove 401 by utilizing a trapezoidal inclined surface of the fixed hook 3031, and the embedded grooves 3032 arranged at equal intervals are connected by the locking rod 4042, so that the connection stability between the fixed hook 3031 and the fixed groove 401 is greatly improved, meanwhile, the thermal expansion rates of the first flange 3 and the second flange 4 are reduced, and the disassembly of bolts is facilitated.
In the embodiment of the invention, the pushing mechanism comprises an expansion tank 301, a sealing leather bag 302, a heat conducting plate 304, a sliding plate 305 and an ejector rod 306, the expansion tank 301 is arranged at an opening in the first flange 3, the heat conducting plate 304 is embedded and sealed in the bottom of the expansion tank 301, the sealing leather bag 302 is embedded and arranged in the expansion tank 301, the sliding plate 305 is arranged in the expansion tank 301 in a sliding manner, the ejector rod 306 is fixedly connected to the upper surface of the sliding plate 305, purified water with the boiling point of 100 ℃ is filled in the sealing leather bag 302, the sliding plate 305 slides upwards and uses water vapor as a power source, when the purified water is boiled and gasified into the water vapor, the gasified water vapor extrudes the sealing leather bag 302 to expand and push the sliding plate 305 upwards, the ejector rod 306 is driven to jack up the right side of the locking rod 303, and accordingly the fixing hook 3031 blocks the fixing tank 401 to complete the fixing of the first flange 3 and the second flange 4, and the convenience of the connection between the first flange 3 and the second flange 4 is greatly improved.
In the embodiment of the present invention, a fixing groove 401 is provided at an opening on a front surface of a second flange 4, a sealing chamber 402 is provided at an opening of an inside of the second flange 4, which is located below the fixing groove 401, and pure water and a heat conducting plate 304 are provided inside the sealing chamber 402, a sliding sleeve 4021 is fixedly connected to a top of the sealing chamber 402, a through hole 4011 is provided at a right side opening of the fixing groove 401, a pushing rod 403 is slidably provided inside the sliding sleeve 4021, a piston plate 4031 is nested at a bottom of the pushing rod 403, a diagonal plate 4032 is fixedly connected to the top of the pushing rod 403, a movable plate 404 is movably connected to the inside of the second flange 4, and inclination angles of the movable plate 404, the diagonal plate 4032 and a right side of the fixing groove 401 are respectively consistent with an inclination angle of a left side of the fixing hook 3031, the pure water heated inside the sealing chamber 402 is evaporated into water vapor to push the piston plate 4031, and the piston plate 4031 drives the pushing rod 403 and the diagonal plate 4032 to move upward, next, the inclined plate 4032 presses the movable plate 404 to move to the left, so that the fastening rod 4042 is connected with the embedded groove 3032 through the through hole 4011, the fixing hook 3031 is more stable and cannot be unhooked from the fixing groove 401, the fastening rod 4042 is fixedly connected to the left side of the movable plate 404, the sliding block 4041 is fixedly connected to the top of the movable plate 404, the sliding block 4041 is slidably connected with the fixing groove 401 through a sliding rail, the first magnet 4043 and the second magnet 4044 are respectively embedded into the lower portion of the right side of the movable plate 404 from top to bottom, and the first magnet 4043 is simultaneously arranged on the left side of the inclined plate 4032, and the magnetic fields of the first magnet 4043 and the second magnet 4044 are oppositely arranged, by using the principle of the repelling and the attraction of the positive magnets, when the inclined plate 4032 moves upwards to be at the same level as the first magnet 4043, the two repelling and the pushing of the inclined plate 4032 to the movable plate 404 is more stable, when the inclined plate 4032 moves down to the position of the second magnet 4044, the inclined plate 4032 and the second magnet 4044 are attracted under the principle of opposite attraction, and the inclined plate 4032 drives the movable plate 404 to move rightward, so that the clamping rod 4042 is quickly separated from the embedded groove 3032.
In the embodiment of the invention, the maximum expansion degree of the sealing leather bag 302 is matched with the inner diameter of the expansion tank 301, and the temperature bearing value of the sealing leather bag 302 is 100 ℃ or above, so that after water in the sealing leather bag 302 is heated and evaporated into steam, the steam can extrude the sealing leather bag 302 to expand due to the difference of the volume ratio of the gas to the liquid, and the sealing leather bag 302 pushes the sliding plate 305.
In the embodiment of the present invention, the heat conducting plate 304 is made of pure copper with good heat conducting property, and the heat conducting plate 304 and the medium water are adhered to each other, so that the heat conducting plate 304 made of pure copper can rapidly conduct the heat inside the reduction furnace 1 to the inside of the pure water, and the temperature inside the reduction furnace 1 can reach several hundred degrees centigrade, so that the pure water can be rapidly evaporated into steam.
The working principle is as follows: when the aisle device for the zirconium sponge reduction furnace convenient to disassemble and assemble is used, firstly, the reduction furnace 1 is installed at a required working position, and the first flange 3 and the second flange 4 are primarily connected through the fixing screw holes 5 by bolts, and then the aisle device can be put into use, when the aisle device is used, after magnesium reduction is performed on raw materials inside the reduction furnace 1, high heat is generated, and the high heat is in contact with the heat conducting plate 304 under the carrying of gas, then the heat conducting plates 304 in the first flange 3 and the second flange 4 are simultaneously heated to convert purified water into steam, the steam pushes the sliding plate 305 and the piston plate 4031 under the difference of gas-liquid volume ratio, the sliding plate 305 drives the ejector rods 306 to push the right side of the locking rod 303 upwards, so that the fixing hooks 3031 clamp the fixing grooves 401 to finish fixing the first flange 3 and the second flange 4, and pushes the piston plate 3031 simultaneously, so that the piston plate 1 drives the piston plate 4031 to drive the inclined rods 4032 to move upwards, and then the inclined plate 4032 presses the movable plate 404 to move leftwards, so that the clamp 4042 and the clamp the first clamp magnets are stably connected with the second flange 402, and the clamp hooks 3032, and the inclined magnets 4032 move upwards, and the clamp the first clamp hooks 4032 are not move smoothly, and the second 4032, so that the clamp hooks 4032 move towards the first clamp grooves 4032 and the second 4032, and the clamp hooks 4032 move stably.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (4)
1. The utility model provides a zirconium sponge is passageway device for reducing furnace convenient to dismouting, includes reducing furnace (1), passageway pipe (2), first flange (3) and second flange (4), its characterized in that: a second flange (4) is fixedly connected to the lower portion of the right side of the reduction furnace (1), a first flange (3) is fixedly connected to the right side of the second flange (4) through bolts, a channel pipe (2) is fixedly connected to the right side of the first flange (3), and fixing screw holes (5) are formed in openings of the first flange (3) and the second flange (4);
the first flange (3) comprises a pushing mechanism and a locking rod (303), the locking rod (303) is rotatably connected inside the first flange (3), a fixed hook (3031) is fixedly connected to the right end of the locking rod (303), an embedded groove (3032) is formed in an opening in the inner side of the fixed hook (3031), a movable shaft (3033) is rotatably connected in the locking rod (303), a return spring (307) is embedded between the locking rod (303) and the inside of the first flange (3), the fixed hook (3031) is integrally arranged in a trapezoidal mode, and 9 embedded grooves (3032) are arranged in an equidistant mode;
the pushing mechanism comprises an expansion groove (301), a sealing leather bag (302), a heat conducting plate (304), a sliding plate (305) and an ejector rod (306), the expansion groove (301) is formed in an opening in the first flange (3), the heat conducting plate (304) is embedded and sealed in the bottom of the expansion groove (301), the sealing leather bag (302) is embedded in the expansion groove (301), the sliding plate (305) is arranged in the expansion groove (301) in a sliding mode, the ejector rod (306) is fixedly connected to the upper surface of the sliding plate (305), purified water with the boiling point of 100 ℃ is filled in the sealing leather bag (302), and the sliding plate (305) slides upwards and is powered by water vapor.
2. The aisle device for a zirconium sponge reduction furnace convenient to disassemble and assemble as claimed in claim 1, wherein: the front opening of the second flange (4) is provided with a fixing groove (401), the opening of the lower portion of the fixing groove (401) in the second flange (4) is provided with a sealing cavity (402), purified water and a heat conducting plate (304) are arranged in the sealing cavity (402), a sliding sleeve (4021) is fixedly connected to the top of the sealing cavity (402), a through hole (4011) is formed in the right opening of the fixing groove (401), a push rod (403) is slidably arranged in the sliding sleeve (4021), a piston plate (4031) is nested and arranged at the bottom of the push rod (403), a slant plate (4032) is fixedly connected to the top of the push rod (403), a movable plate (404) is movably connected to the inside of the second flange (4), inclination angles of the movable plate (404), the slant plate (4032) and the right side of the fixing groove (401) are respectively consistent with an inclination angle of the left side of a fixing hook (3031), a clamping fixing rod (4042) is fixedly connected to the left side of the movable plate (404), a first magnet (4041) is fixedly connected to the top of the movable plate (4041), a second magnet (4043) is slidably connected to the left side of the fixing groove (4041) and a second magnet (4043) is arranged on the left side of the movable plate (4043), and the magnetic fields of the first magnet (4043) and the second magnet (4044) are oppositely arranged.
3. The aisle device for a zirconium sponge reduction furnace convenient to disassemble and assemble as claimed in claim 1, wherein: the maximum expansion degree of the sealing leather bag (302) is matched with the inner diameter of the expansion groove (301), and the temperature bearing value of the sealing leather bag (302) is 100 ℃ or above.
4. The aisle device for a zirconium sponge reduction furnace convenient to disassemble and assemble as claimed in claim 1, wherein: the heat conducting plate (304) is made of pure copper with good heat conducting performance, and the heat conducting plate (304) is attached to the medium water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110191063.XA CN113048786B (en) | 2021-04-26 | 2021-04-26 | Aisle device convenient to disassemble and assemble for sponge zirconium reduction furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110191063.XA CN113048786B (en) | 2021-04-26 | 2021-04-26 | Aisle device convenient to disassemble and assemble for sponge zirconium reduction furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113048786A CN113048786A (en) | 2021-06-29 |
| CN113048786B true CN113048786B (en) | 2022-12-27 |
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| CN202110191063.XA Active CN113048786B (en) | 2021-04-26 | 2021-04-26 | Aisle device convenient to disassemble and assemble for sponge zirconium reduction furnace |
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| KR101757773B1 (en) * | 2016-10-18 | 2017-07-14 | 하진상 | Joint flange using extended thickness and cutting pipe manufacturing method the same |
| CN109750175B (en) * | 2019-03-28 | 2023-11-24 | 朝阳金达钛业股份有限公司 | Titanium sponge reactor large cover and passageway heating device structure |
| CN211947175U (en) * | 2020-03-30 | 2020-11-17 | 周小兵 | Split type passageway for titanium sponge production reactor |
| CN112253863B (en) * | 2020-10-29 | 2022-04-08 | 宝钛华神钛业有限公司 | Single-flange mechanism for avoiding titanium sponge oxidation |
| CN112430753B (en) * | 2020-11-04 | 2021-07-09 | 宝钛华神钛业有限公司 | Production equipment and process of zirconium sponge |
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