CN112280998A - Closed cycle method titanium sponge production facility of easy operation - Google Patents
Closed cycle method titanium sponge production facility of easy operation Download PDFInfo
- Publication number
- CN112280998A CN112280998A CN202011302321.9A CN202011302321A CN112280998A CN 112280998 A CN112280998 A CN 112280998A CN 202011302321 A CN202011302321 A CN 202011302321A CN 112280998 A CN112280998 A CN 112280998A
- Authority
- CN
- China
- Prior art keywords
- rack
- gear
- plate
- fixedly connected
- titanium sponge
- 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.)
- Granted
Links
Images
Classifications
-
- 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
- C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
- C22B34/1263—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining metallic titanium from titanium compounds, e.g. by reduction
- C22B34/1268—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining metallic titanium from titanium compounds, e.g. by reduction using alkali or alkaline-earth metals or amalgams
- C22B34/1272—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining metallic titanium from titanium compounds, e.g. by reduction using alkali or alkaline-earth metals or amalgams reduction of titanium halides, e.g. Kroll process
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
The invention provides a closed-cycle-method titanium sponge production device which is simple in operation, wherein a sector plate is arranged inside an adjusting sleeve rod through a ball bearing, the bottom end of the adjusting sleeve rod is movably connected with an arc-shaped rod, the inner end of the arc-shaped rod is movably arranged at the top end of a rotating plate, the rotating plate is fixedly arranged on the surface of a gear, the gear is rotatably arranged on the outer side of a reduction reactor, a rack is meshed with the upper surface of the gear, and the rack is slidably arranged at the bottom of a feeding pipeline. The positions of the metal sheets and the variable resistors are adjusted by gradually lightening the weight of the screen plate, so that the current in the coil connected with the variable resistors in series is adjusted, the magnetic field generated by the coil is ensured to push the magnet, the rack is pushed to move towards the inner side, the rack is meshed with the gear to drive the top end arc rod to move, the arc rod drives the adjusting sleeve rod to rotate, the sector plate is downward, the reciprocating frequency of the piston plate is changed, and the air inlet efficiency of argon gas is adjusted according to the weight of titanium tetroxide and magnesium is achieved.
Description
Technical Field
The invention belongs to the technical field of titanium sponge production, and particularly relates to a closed cycle method titanium sponge production device which is simple to operate.
Background
The production of titanium sponge is a basic link in the titanium industry, and is a raw material of titanium materials, titanium powder and other titanium components. Titanium tetrachloride is obtained from ilmenite, and the titanium tetrachloride is introduced into a sealed stainless steel tank, argon gas is introduced to react with magnesium metal to obtain titanium metal and magnesium chloride in the form of sponge, magnesium chloride and excess magnesium in the titanium sponge are removed by vacuum distillation to obtain pure titanium,
in the reduction process, the gas inlet efficiency of argon cannot be adjusted according to the weight of titanium tetroxide and magnesium, the argon cannot enter a reduction reactor at the same time, the unit yield energy consumption is high, titanium sponge oxidation is easily caused by returning to the furnace and steaming, and the reaction rate is low. Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a closed cycle method titanium sponge production apparatus with simple operation is provided, so as to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the technical problems, the invention provides a closed cycle method titanium sponge production device which is simple to operate and is achieved by the following specific technical means:
a closed cycle method titanium sponge production device with simple operation comprises a distillation condensation reactor, wherein the bottom of the distillation condensation reactor is fixedly provided with a reactor large cover, the lower surface of the reactor large cover is movably provided with a reduction reactor, the surfaces of the left side and the right side of the reduction reactor are fixedly connected with feed pipes, the top end of each feed pipe is fixedly connected with a mixing bin, the mixing bin is fixedly connected with the bottom of a storage hopper, a net plate is slidably arranged in the storage hopper, a variable resistor is arranged at the joint of the net plate and the storage hopper, metal sheets corresponding to the variable resistor are arranged on the surface of the variable resistor and in the net plate, the outer surface of the mixing bin is fixedly connected with an air duct, the top end of the air duct is fixedly connected with the outer surface of a suction barrel, the inner part of the suction barrel is slidably provided with a piston plate, and the top end of the suction barrel is fixedly provided with an air, the bottom swing joint of piston plate has the support, the bottom movable mounting of support is between adjacent sector plate, the sector plate passes through ball bearing and installs the inside at the regulation loop bar, the bottom swing joint of regulation loop bar has the arc pole, the inner movable mounting of arc pole is on the top of commentaries on classics board, change board fixed mounting on the surface of gear, the gear revolve installs in the outside of reduction reactor, and the last surface engagement of gear has the rack, rack slidable mounting is in the bottom of charge-in pipeline, and fixedly connected with compression spring between the bottom of rack and the reduction reactor, the top of rack is provided with magnet, the opposite face of magnet just is provided with the coil in the inside of charge-in pipeline.
Furthermore, the magnetic pole of the magnetic field generated by the coil is the same as the magnetic pole of the magnet on the opposite surface, the coil is electrically connected with the variable resistor, the spring is fixedly connected to the bottom of the screen plate, titanium dioxide and magnesium in the storage hopper penetrate through the screen plate and gradually flow into the mixing bin, the positions of the metal sheet and the variable resistor are adjusted by moving the screen plate in the storage hopper, the resistance value of the variable resistor connecting circuit is further adjusted, the current in the coil connected with the variable resistor in series is adjusted, and the magnetic field generated by the coil is ensured to push the magnet and push the rack to move inwards.
Further, the feeding pipeline and the rack are arranged in parallel up and down, and the rack is meshed above the gear in an inclined manner.
Further, the inside of the gas chamber is filled with argon gas, a one-way valve is arranged at the joint of the suction cylinder and the gas guide pipe, when the sector plate rotates, the sector plate drives the support at the top end of the surface to rotate, and therefore the support drives the piston plate at the top end to reciprocate in the suction cylinder.
Furthermore, the sector plates are fixedly arranged at the output end of the motor, and the feeding pipelines are symmetrically arranged on the left side and the right side by taking the inner center of the reduction reactor as a reference.
Further, the bottom of mixing the storehouse is spherical structure, the junction of mixing storehouse and storage hopper is provided with the check valve, reciprocates in a suction section of thick bamboo through the piston board and comes the inside argon gas suction gas conduit of gas chamber, through the gas conduit with mix the titanium tetroxide in the storehouse with magnesium preliminary reaction after, get into the reduction reactor through the charge-in pipeline simultaneously.
Compared with the prior art, the invention has the following beneficial effects:
1. titanium dioxide and magnesium are placed inside a storage hopper, the titanium dioxide and the magnesium gradually flow into a mixing bin through a screen plate, a fan-shaped plate is driven to rotate by a motor, a support at the top end is driven to rotate by the fan-shaped plate, and the support drives a piston plate at the top end to reciprocate inside a suction cylinder.
2. According to the invention, when titanium tetroxide and magnesium in the storage hopper gradually flow into the mixing bin through the screen plate, the screen plate moves in the storage hopper to adjust the positions of the metal sheet and the variable resistor, and further adjust the resistance value of the variable resistor connected with a circuit, so that the current in a coil connected in series with the variable resistor is adjusted, and the magnetic field generated by the coil pushes the magnet to push the rack to move inwards, the rack is meshed with the gear to drive the arc-shaped rod at the top end of the rotating plate to move, the arc-shaped rod drives the adjusting sleeve rod to rotate, and the fan-shaped plate is downward in the adjusting sleeve rod based on the eccentric wheel, so that the reciprocating frequency of the piston plate is changed, the more titanium tetroxide and magnesium are, the more the rack moves inwards, the higher the air extraction frequency is, and the purpose of adjusting the air inlet efficiency of argon gas according to the weight of.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view of the right-side internal structure of the reduction reactor of the present invention;
FIG. 3 is a rear view structural view of the junction of the adjustment loop bar and the arcuate bar of the present invention;
FIG. 4 is a schematic view of the structure of the junction between the mixing bin and the feed pipe of the present invention;
fig. 5 is an enlarged schematic view of a portion a of fig. 4 according to the present invention.
In the figure: 1. a distillation condensation reactor; 2. a reactor large cover; 3. a reduction reactor; 4. a feed conduit; 5. a mixing bin; 6. a storage hopper; 7. a screen plate; 601. a variable resistor; 602. a metal sheet; 8. a gas conduit; 9. a suction cylinder; 10. a piston plate; 11. a gas chamber; 12. a support; 13. a sector plate; 14. adjusting the loop bar; 15. an arcuate bar; 16. rotating the plate; 17. a gear; 18. a rack; 1801. a coil; 1802. a magnet; 19. compressing the spring.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
the invention provides a closed cycle method titanium sponge production device which is simple to operate, and is shown in the attached drawings 1-5: comprises a distillation condensation reactor 1, a reactor big cover 2 is fixedly arranged at the bottom of the distillation condensation reactor 1, a reduction reactor 3 is movably arranged at the lower surface of the reactor big cover 2, the left and right side surfaces of the reduction reactor 3 are fixedly connected with a feeding pipeline 4, the feeding pipeline 4 is symmetrically arranged in the left and right sides by taking the inner center of the reduction reactor 3 as the reference, the top end of the feeding pipeline 4 is fixedly connected with a mixing bin 5, the mixing bin 5 is fixedly connected at the bottom of a storage hopper 6, the bottom of the mixing bin 5 is of a spherical structure, a one-way valve is arranged at the joint of the mixing bin 5 and the storage hopper 6, a screen plate 7 is slidably arranged in the storage hopper 6, a spring is fixedly connected at the bottom of the screen plate 7, a variable resistor 601 is arranged at the joint of the screen plate 7, a metal sheet 602 corresponding to the variable resistor 601 is arranged on the surface and in the screen plate, mix the outer fixed surface of storehouse 5 and be connected with gas pipe 8, the top fixed connection of gas pipe 8 is at the surface of a suction section of thick bamboo 9, the inside slidable mounting of a suction section of thick bamboo 9 has piston board 10, when sector board 13 is rotatory, sector board 13 drives the support 12 on top and rotates, support 12 thereby drives the piston board 10 on top and in the inside reciprocating motion of a suction section of thick bamboo 9, the top fixed mounting of a suction section of thick bamboo 9 has gas chamber 11, the inside packing of gas chamber 11 has argon gas, the junction of a suction section of thick bamboo 9 and gas pipe 8 is provided with the check valve, reciprocate in a suction section of thick bamboo 9 through piston board 10 and come into in the inside argon gas suction gas pipe 8 of gas chamber 11, through the preliminary back of titanium tetroxide and magnesium in gas pipe 8 and the mixing storehouse 5, get into reduction reactor 3 through charge-in addition pipeline.
The bottom end of the piston plate 10 is movably connected with a support 12, the bottom end of the support 12 is movably arranged between adjacent sector plates 13, the sector plates 13 are arranged inside an adjusting sleeve rod 14 through ball bearings, the sector plates 13 are fixedly arranged at the output end of a motor, the bottom end of the adjusting sleeve rod 14 is movably connected with an arc rod 15, the inner end of the arc rod 15 is movably arranged at the top end of a rotating plate 16, the rotating plate 16 is fixedly arranged on the surface of a gear 17, the gear 17 is rotatably arranged on the outer side of the reduction reactor 3, a rack 18 is meshed on the upper surface of the gear 17, the rack 18 is slidably arranged at the bottom of the feeding pipeline 4, the feeding pipeline 4 and the rack 18 are arranged in parallel up and down, the rack 18 is meshed above the gear 17 in an inclined manner, a compression spring 19 is fixedly connected between the bottom end of the rack 18 and the reduction reactor 3, a magnet 1802 is arranged at the top of the rack 18, the magnetic poles of the magnetic field generated by the coil 1801 are the same as the magnetic poles of the opposite-surface magnet 1802, the coil 1801 is electrically connected with the variable resistor 601, titanium tetroxide and magnesium in the storage hopper 6 gradually flow into the mixing bin 5 through the screen 7, the positions of the metal sheet 602 and the variable resistor 601 are adjusted by moving the screen 7 in the storage hopper 6, and the resistance value of the circuit connected with the variable resistor 601 is further adjusted, so that the current in the coil 1801 connected in series with the variable resistor 601 is adjusted, and the magnetic field generated by the coil 1801 pushes the magnet 1802 and pushes the rack 18 to move inwards.
The specific use mode and function of the embodiment are as follows:
in the invention, titanium oxide and magnesium are placed in a storage hopper 6, the titanium oxide and the magnesium gradually flow into a mixing bin 5 through a mesh plate 7, a fan-shaped plate 13 is driven to rotate by a motor, a bracket 12 at the top end is driven to rotate by the fan-shaped plate 13, the bracket 12 drives a piston plate 10 at the top end to reciprocate in a suction cylinder 9, based on the pressure principle, argon in a gas chamber 11 is sucked into an air guide pipe 8 through the reciprocating movement of the piston plate 10, and after the titanium oxide and the magnesium in the mixing bin 5 are primarily reacted through the air guide pipe 8, the titanium oxide and the magnesium simultaneously enter a reduction reactor 3 through a feeding pipeline 4, the single-product energy consumption is reduced, the oxidation of sponge titanium caused by the return evaporation of a furnace is avoided, the reaction rate is quicker, and when the titanium oxide and the magnesium in the storage hopper 6 gradually flow into the mixing bin 5 through the mesh plate 7, the positions of a metal sheet 602 and a variable resistor 601 are adjusted by the movement of the mesh plate 7 in the storage hopper 6, further adjust the resistance value that variable resistor 601 links into the circuit, thereby adjust the electric current in the coil 1801 with variable resistor 601 series connection, thereby guarantee that the magnetic field that coil 1801 produced promotes magnet 1802, promote rack 18 and move to the inboard, rack 18 and gear 17 meshing back drive commentaries on classics 16 top arc pole 15 and move, arc pole 15 drives and adjusts loop bar 14 and rotates, based on the eccentric wheel, make sector plate 13 downward in the inside of adjusting loop bar 14, thereby the reciprocating frequency of piston plate 10 has been changed, titanium tetroxide and magnesium are more, rack 18 moves more to the inboard, the frequency of bleeding is bigger.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (6)
1. A closed cycle method titanium sponge production facility of easy operation, includes distillation condensation reactor (1), its characterized in that: the bottom of the distillation condensation reactor (1) is fixedly provided with a reactor large cover (2), the lower surface of the reactor large cover (2) is movably provided with a reduction reactor (3), the left and right side surfaces of the reduction reactor (3) are fixedly connected with a feed pipeline (4), the top end of the feed pipeline (4) is fixedly connected with a mixing bin (5), the mixing bin (5) is fixedly connected to the bottom of a storage hopper (6), a screen plate (7) is slidably arranged in the storage hopper (6), a variable resistor (601) is arranged at the joint of the screen plate (7) and the storage hopper (6), the surface of the variable resistor (601) is provided with a metal sheet (602) corresponding to the screen plate (7), the outer surface of the mixing bin (5) is fixedly connected with an air conduit (8), the top end of the air conduit (8) is fixedly connected to the outer surface of a suction barrel (9), the inside slidable mounting of a suction section of thick bamboo (9) has piston board (10), and the top fixed mounting of a suction section of thick bamboo (9) has gas chamber (11), the bottom swing joint of piston board (10) has support (12), the bottom movable mounting of support (12) is between adjacent sector plate (13), sector plate (13) pass through ball bearing and install the inside at regulation loop bar (14), the bottom swing joint of regulation loop bar (14) has arc pole (15), the inner movable mounting of arc pole (15) is on the top of commentaries on classics board (16), commentaries on classics board (16) fixed mounting is on the surface of gear (17), gear (17) rotate to be installed in the outside of reduction reactor (3), and the upper surface meshing of gear (17) has rack (18), rack (18) slidable mounting is in the bottom of charge-in pipeline (4), and a compression spring (19) is fixedly connected between the bottom end of the rack (18) and the reduction reactor (3), a magnet (1802) is arranged at the top of the rack (18), and a coil (1801) is arranged on the opposite surface of the magnet (1802) and in the feeding pipeline (4).
2. The titanium sponge production equipment adopting the closed cycle method and being simple in operation as claimed in claim 1, is characterized in that: the magnetic field magnetic pole that coil (1801) produced is the same with the magnetic pole of relative face magnet (1802), electric connection between coil (1801) and variable resistance (601), the bottom fixedly connected with spring of otter board (7).
3. The titanium sponge production equipment adopting the closed cycle method and being simple in operation as claimed in claim 1, is characterized in that: the feeding pipeline (4) and the rack (18) are arranged in parallel up and down, and the rack (18) is meshed above the gear (17) in an inclined manner.
4. The titanium sponge production equipment adopting the closed cycle method and being simple in operation as claimed in claim 1, is characterized in that: argon gas is filled in the gas chamber (11), and a one-way valve is arranged at the joint of the suction cylinder (9) and the gas guide pipe (8).
5. The titanium sponge production equipment adopting the closed cycle method and being simple in operation as claimed in claim 1, is characterized in that: the fan-shaped plate (13) is fixedly arranged at the output end of the motor, and the feeding pipeline (4) is symmetrically arranged on the left side and the right side by taking the inner center of the reduction reactor (3) as a reference.
6. The titanium sponge production equipment adopting the closed cycle method and being simple in operation as claimed in claim 1, is characterized in that: the bottom of the mixing bin (5) is of a spherical structure, and a one-way valve is arranged at the joint of the mixing bin (5) and the storage hopper (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011302321.9A CN112280998B (en) | 2020-11-19 | 2020-11-19 | Closed cycle method titanium sponge production facility of easy operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011302321.9A CN112280998B (en) | 2020-11-19 | 2020-11-19 | Closed cycle method titanium sponge production facility of easy operation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112280998A true CN112280998A (en) | 2021-01-29 |
| CN112280998B CN112280998B (en) | 2022-04-29 |
Family
ID=74399324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011302321.9A Active CN112280998B (en) | 2020-11-19 | 2020-11-19 | Closed cycle method titanium sponge production facility of easy operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112280998B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113215416A (en) * | 2021-04-12 | 2021-08-06 | 宝钛华神钛业有限公司 | Titanium lump uniform feeding device for titanium sponge reduction |
| CN114148021A (en) * | 2021-10-11 | 2022-03-08 | 大同宇林德石墨新材料股份有限公司 | Graphite electrode extrusion forming equipment capable of adapting to extrusion pressure degree |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB788174A (en) * | 1955-02-07 | 1957-12-23 | Ici Ltd | Improvements in or relating to the manufacture of titanium |
| DE1092666B (en) * | 1952-10-20 | 1960-11-10 | Dow Chemical Co | Process and device for the production of titanium or zirconium |
| FR2015300A7 (en) * | 1968-08-08 | 1970-04-24 | Atomic Energy Commission | |
| CN103334126A (en) * | 2013-06-14 | 2013-10-02 | 中国船舶重工集团公司第七二五研究所 | Method for preparing titanium sponge through resistance furnace by adopting molten salt electrolysis method |
| CN105624433A (en) * | 2014-10-31 | 2016-06-01 | 云南新立有色金属有限公司 | Metering device for feeding of titanium tetrachloride |
| CN107523704A (en) * | 2017-08-17 | 2017-12-29 | 东方弗瑞德（北京）科技有限公司 | Reactor covers greatly magnesium chloride pipe passage processing method in a kind of titanium sponge production |
| CN108467952A (en) * | 2018-05-29 | 2018-08-31 | 遵义钛业股份有限公司 | It is vented the device with argon filling automatically for reduction and distillation furnace in titanium sponge production |
| CN110760675A (en) * | 2019-12-04 | 2020-02-07 | 遵义钛业股份有限公司 | Device for reducing and feeding system in titanium sponge production |
| CN111781196A (en) * | 2020-07-13 | 2020-10-16 | 王远南 | Auxiliary detection device in flue gas treatment equipment |
-
2020
- 2020-11-19 CN CN202011302321.9A patent/CN112280998B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1092666B (en) * | 1952-10-20 | 1960-11-10 | Dow Chemical Co | Process and device for the production of titanium or zirconium |
| GB788174A (en) * | 1955-02-07 | 1957-12-23 | Ici Ltd | Improvements in or relating to the manufacture of titanium |
| FR2015300A7 (en) * | 1968-08-08 | 1970-04-24 | Atomic Energy Commission | |
| CN103334126A (en) * | 2013-06-14 | 2013-10-02 | 中国船舶重工集团公司第七二五研究所 | Method for preparing titanium sponge through resistance furnace by adopting molten salt electrolysis method |
| CN105624433A (en) * | 2014-10-31 | 2016-06-01 | 云南新立有色金属有限公司 | Metering device for feeding of titanium tetrachloride |
| CN107523704A (en) * | 2017-08-17 | 2017-12-29 | 东方弗瑞德（北京）科技有限公司 | Reactor covers greatly magnesium chloride pipe passage processing method in a kind of titanium sponge production |
| CN108467952A (en) * | 2018-05-29 | 2018-08-31 | 遵义钛业股份有限公司 | It is vented the device with argon filling automatically for reduction and distillation furnace in titanium sponge production |
| CN110760675A (en) * | 2019-12-04 | 2020-02-07 | 遵义钛业股份有限公司 | Device for reducing and feeding system in titanium sponge production |
| CN111781196A (en) * | 2020-07-13 | 2020-10-16 | 王远南 | Auxiliary detection device in flue gas treatment equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113215416A (en) * | 2021-04-12 | 2021-08-06 | 宝钛华神钛业有限公司 | Titanium lump uniform feeding device for titanium sponge reduction |
| CN114148021A (en) * | 2021-10-11 | 2022-03-08 | 大同宇林德石墨新材料股份有限公司 | Graphite electrode extrusion forming equipment capable of adapting to extrusion pressure degree |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112280998B (en) | 2022-04-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112280998B (en) | Closed cycle method titanium sponge production facility of easy operation | |
| CN104605475B (en) | Material wears label system and automatic machine for stringing cubes on skewer | |
| CN105436340B (en) | A kind of steel plate automatic charging machine of metal stamping device-specific | |
| CN110054157A (en) | A kind of Portable molecular sieve oxygenerator | |
| CN201218548Y (en) | Cooking fume exhauster with elevating gear | |
| CN109261032A (en) | A kind of Liquid Fertilizer preparation system and Liquid Fertilizer preparation method | |
| CN113414885A (en) | Self-cleaning type evaporates presses and presses high-efficient cutting device of air entrainment piece | |
| CN201613295U (en) | Crank block lever punch machine | |
| CN208527891U (en) | A kind of stamping die feeding mechanism | |
| CN215940562U (en) | Semi-automatization glossy ganoderma granule sorting unit | |
| CN102614974B (en) | Device and driving method for pulsating water flow of jigger | |
| CN115155488A (en) | Catalytic reaction case equipment for chemistry and chemical industry | |
| CN113878121A (en) | Metallurgical automatic cycle metal reducing mechanism | |
| CN201612109U (en) | Electric piston type flour pressing machine | |
| CN210206774U (en) | Laboratory compressed gas air volume control device | |
| CN210278391U (en) | Filter pressing device is used in production of high molecular polymer cement waterproof coating | |
| CN209062277U (en) | A kind of photovoltaic component frame cutter device | |
| CN112858286A (en) | Equipment for detecting content of each component of composite gas in atmospheric environment | |
| CN208499741U (en) | A kind of quick-frozen feeding device of Delicious meat | |
| CN110352714A (en) | A kind of stalk automation crushing baling press | |
| CN112727092B (en) | Sand shoveling equipment for small building | |
| CN2767088Y (en) | Reciprocating slicer | |
| CN220702370U (en) | Frozen seafood conveying device | |
| CN221195315U (en) | Vacuum pump waste liquid recovery device | |
| CN220536665U (en) | Magnet conveying mechanism |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |