CN111717429B - Improved vanadium-nitrogen alloy separation equipment - Google Patents
Improved vanadium-nitrogen alloy separation equipment Download PDFInfo
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- CN111717429B CN111717429B CN202010603711.3A CN202010603711A CN111717429B CN 111717429 B CN111717429 B CN 111717429B CN 202010603711 A CN202010603711 A CN 202010603711A CN 111717429 B CN111717429 B CN 111717429B
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- vanadium
- nitrogen alloy
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- 229910001199 N alloy Inorganic materials 0.000 title claims abstract description 85
- SKKMWRVAJNPLFY-UHFFFAOYSA-N azanylidynevanadium Chemical compound [V]#N SKKMWRVAJNPLFY-UHFFFAOYSA-N 0.000 title claims abstract description 80
- 238000000926 separation method Methods 0.000 title claims abstract description 58
- 238000003756 stirring Methods 0.000 claims abstract description 32
- 238000010008 shearing Methods 0.000 claims abstract description 28
- 238000007599 discharging Methods 0.000 claims abstract description 10
- 239000000428 dust Substances 0.000 claims description 32
- 230000000694 effects Effects 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000007792 addition Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 2
- 229910000628 Ferrovanadium Inorganic materials 0.000 description 1
- 229910000742 Microalloyed steel Inorganic materials 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- PNXOJQQRXBVKEX-UHFFFAOYSA-N iron vanadium Chemical compound [V].[Fe] PNXOJQQRXBVKEX-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/28—Controlling escape of air or dust from containers or receptacles during filling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/04—Stationary flat screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/04—Methods of, or means for, filling the material into the containers or receptacles
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C35/00—Master alloys for iron or steel
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Combined Means For Separation Of Solids (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention provides improved vanadium-nitrogen alloy separation equipment which comprises a support, wherein a cylindrical separation box is fixedly arranged on the support, a fixed shearing plate and a movable shearing plate are arranged in the separation box, a driving motor is fixedly arranged at the top of the separation box, an output shaft of the driving motor is connected with a rotating shaft, the movable shearing plate is movably connected with the rotating shaft, the movable shearing plate is positioned above the fixed shearing plate, the upper surface of the movable shearing plate is also provided with a stirring rod, the stirring rod is fixedly connected with the rotating shaft, the stirring rod is connected with the movable shearing plate through a positioning component capable of intermittently driving the movable shearing plate to rotate, a plurality of first accommodating holes allowing single vanadium-nitrogen alloy balls to pass through are uniformly formed in the fixed shearing plate, a plurality of second accommodating holes corresponding to the first accommodating holes are formed in the movable shearing plate one by one, and a feeding hole and a discharging hole are formed in the separation box. The invention has the advantages of high separation efficiency, high separation rate and the like.
Description
The invention is the application number: 2018104021734, filing date: 2018-04-28, patent name: the invention relates to a divisional application of an invention patent of vanadium-nitrogen alloy separation equipment.
Technical Field
The invention relates to a vanadium-nitrogen alloy production device, in particular to an improved vanadium-nitrogen alloy separation device.
Background
The vanadium-nitrogen alloy can be used as a novel steel additive to replace ferrovanadium for producing microalloyed steel, and can improve the comprehensive mechanical properties of the steel, such as strength, toughness, ductility, thermal fatigue resistance and the like, and ensure that the steel has good weldability when added to the steel; under the condition of achieving the same strength, the addition of the vanadium-nitrogen alloy can save 30-40% of vanadium compared with the addition of vanadium, thereby reducing the cost; vanadium-nitrogen alloy has been widely used by domestic and foreign steel mills, and the production process and production equipment thereof have been developed rapidly.
Vanadium-nitrogen alloy is generally processed and produced by adopting a ball making process, after the vanadium-nitrogen alloy is made into a spherical shape, the vanadium-nitrogen alloy needs to be sent into a high-temperature furnace for calcination, the sintered vanadium-nitrogen alloy balls are adhered together and need to be knocked and separated before being packaged, and the process can generate slag and dust, pollute the environment and influence the health of operators. The produced slag and dust also have great recycling value.
As disclosed in chinese patent No. (CN 201520306777.0), in the prior art, vanadium-nitrogen alloy balls are adhered after sintering, and the adhered alloy balls are separated and knocked by means of knocking, which not only easily causes wear on the outer tube of the alloy balls, but also does not necessarily ensure that all the alloy balls are separated, and the size of the alloy balls is small, and it is difficult for an operator to distinguish between separated and unseparated alloy balls during knocking.
Disclosure of Invention
The invention aims to provide an improved vanadium-nitrogen alloy separation device aiming at the problems in the prior art, and the technical problem to be solved by the invention is how to efficiently separate vanadium-nitrogen alloy balls.
The purpose of the invention can be realized by the following technical scheme: the improved vanadium-nitrogen alloy separation equipment is characterized by comprising a support, wherein a cylindrical separation box is fixedly arranged on the support, a fixed shear plate and a movable shear plate are arranged in the separation box, a driving motor is fixedly arranged at the top of the separation box, an output shaft of the driving motor is connected with a rotating shaft, the fixed shear plate is fixedly connected with the inner wall of the separation box, the movable shear plate is movably connected with the rotating shaft, the movable shear plate is positioned above the fixed shear plate, a stirring rod is further arranged on the upper surface of the movable shear plate and fixedly connected with the rotating shaft, the stirring rod is connected with the movable shear plate through a positioning component capable of intermittently driving the movable shear plate to rotate, a plurality of first accommodating holes allowing a single vanadium-nitrogen alloy ball to pass through are uniformly formed in the fixed shear plate, a plurality of second accommodating holes which correspond to the first accommodating holes one to one are formed in the movable shearing plate, and a feeding hole and a discharging hole are formed in the separation box.
The vanadium-nitrogen alloy balls to be separated are heated in the separation box from the feeding hole, the driving motor drives the stirring rod and the movable shearing plate to rotate, the vanadium-nitrogen alloy balls are continuously stirred above the movable shearing plate, no single vanadium-nitrogen alloy ball which is bonded with each other enters from the accommodating hole II, the vanadium-nitrogen alloy balls fall into the bottom of the separation box from the accommodating hole I, and the vanadium-nitrogen alloy balls come out of the discharging hole to realize separation, the vanadium-nitrogen alloy balls which are bonded are primarily separated under the stirring of the stirring rod, the bonded vanadium-nitrogen alloy balls can be partially inserted into the accommodating hole II, only two vanadium-nitrogen alloy balls which are bonded together or a plurality of bonded vanadium-nitrogen alloy balls which are almost in the same straight line can not be separated after being knocked under the impact of the stirring rod, namely, two or more than two vanadium-nitrogen alloy balls are inserted into the accommodating hole I and the accommodating hole II, and the movable shearing plate and the accommodating hole are fixed to move relatively, the bonded vanadium-nitrogen alloy balls can be broken off, so that all the vanadium-nitrogen alloy balls are separated into independent states and bagged from the discharge hole.
In an improved vanadium-nitrogen alloy separation device, the rotating shaft passes through the axis of the separation box, and an included angle smaller than 80 degrees is formed between the rotating shaft and the horizontal plane.
In a foretell modified vanadium nitrogen alloy splitter, still be provided with a filter screen that is located fixed shear plate below in the separator box, be less than 20 contained angle between filter screen and the horizontal plane.
In the improved vanadium-nitrogen alloy separation equipment, the discharge hole is positioned on the side wall of the separation box at the lowest point of the filter screen.
In the above improved vanadium-nitrogen alloy separation equipment, a dust interface is arranged on the wall surface of the bottom of the separation box, the dust interface is located at the lowest point of the bottom plate of the separation box, and the dust interface and the discharge hole are respectively located at two sides of the rotating shaft.
Through the position design of separator box, filter screen, discharge opening and dust interface, realize following several purposes:
under the action of self weight, the vanadium-nitrogen alloy balls above the movable shear plate can roll in the separation box, so that the probability of entering the second accommodating hole is improved, and the stirring strength of the stirring rod is increased;
secondly, the discharge hole and the dust interface respectively realize automatic discharge under the inclined guiding action of the filter screen and the wall surface at the bottom of the separator, and the discharge position of the vanadium-nitrogen alloy ball is far away from the discharge position of the dust, so that the dust can completely fall from the dust interface as far as possible;
thirdly, the discharge hole is positioned on the side wall of the separation box, so that construction and operation of bagging and charging are facilitated;
the lowest point of the fixed shear plate is far away from the discharge hole, the lowest point of the fixed shear plate is located on the same side as the dust interface and is located on two sides of the rotating shaft respectively with the discharge hole, the lowest point of the fixed shear plate is a dust collecting part and is also the position where the vanadium-nitrogen alloy balls are most discharged, almost all dust entering the dust interface can be filtered by all filter screens, most vanadium-nitrogen alloy balls can be filtered by the filter screens, and therefore the purpose that the dust filtering and separating effect is better is achieved.
In foretell an improved vanadium nitrogen alloy splitter, the puddler is parallel with the activity shear plate, locating component is including setting up a plurality of locating piece at the lower surface of puddler, each the locating piece is in on the same straight line, the locating piece can insert simultaneously in the accommodation hole two on the activity shear plate, set up the mounting hole with each locating piece one-to-one on the puddler, the one end of locating piece is inserted and is established the mounting hole, link to each other through a compression spring between the top wall of mounting hole and the locating piece.
The positioning component is arranged and has the following functions:
the V-N alloy ball bearing structure has the advantages that firstly, the fixed shear plate and the movable shear plate can be discontinuously stacked, the first accommodating holes are opposite to the second accommodating holes one by one during stacking, the V-N alloy ball can pass through the V-N alloy ball bearing structure, and the V-N alloy ball bearing structure is less worn with the fixed shear plate and the movable shear plate during passing, so that the damage degree of the appearance of the V-N alloy ball is lower;
secondly, the shape of part of the vanadium-nitrogen alloy ball is damaged, the size of the vanadium-nitrogen alloy ball is changed, and the vanadium-nitrogen alloy ball possibly has the size equivalent to that of the accommodating hole II, and the vanadium-nitrogen alloy ball can smoothly pass through the accommodating hole II by being extruded by the positioning block;
and thirdly, the arrangement of the plurality of positioning blocks can ensure that the stirring rod and the movable shearing plate can synchronously rotate under appropriate resistance, so that the fixed shearing plate and the movable shearing plate move relatively to break and separate the vanadium-nitrogen alloy balls.
In the above improved vanadium-nitrogen alloy separation device, the first accommodating hole and the second accommodating hole have equal diameters, and the diameter ratio of the first accommodating hole to the vanadium-nitrogen alloy ball is 1: 0.7-1: 0.9.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the improved vanadium-nitrogen alloy separation equipment.
Fig. 2 is a schematic view of the structure of the stationary shear plate.
Fig. 3 is a schematic view of the structure of the movable shear plate and the stirring rod.
Fig. 4 is a schematic view of the construction of the stirring rod.
Fig. 5 is a schematic view of a connection structure between the positioning block and the stirring rod.
In the figure, 1, a bracket; 21. a separation tank; 22. a drive motor; 23. a rotating shaft; 31. fixing the shear plate; 32. a movable shear plate; 33. a stirring rod; 41. the first accommodating hole; 42. a second accommodating hole; 43. a feeding hole; 44. a discharge hole; 45. a dust interface; 5. filtering with a screen; 61. positioning blocks; 62. mounting holes; 63. compressing the spring.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1, 2 and 3, the separation apparatus includes a support 1, a cylindrical separation box 21 is fixedly disposed on the support 1, a fixed shear plate 31 and a movable shear plate 32 are disposed in the separation box 21, a driving motor 22 is fixedly disposed at the top of the separation box 21, an output shaft of the driving motor 22 is connected to a rotating shaft 23, the fixed shear plate 31 is fixedly connected to an inner wall of the separation box 21, the movable shear plate 32 is movably connected to the rotating shaft 23, the movable shear plate 32 is located above the fixed shear plate 31, a stirring rod 33 is further disposed on the upper surface of the movable shear plate 32, the stirring rod 33 is fixedly connected to the rotating shaft 23, the stirring rod 33 is connected to the movable shear plate 32 through a positioning component capable of intermittently driving the movable shear plate 32 to rotate, a plurality of first receiving holes 41 allowing a single vanadium-nitrogen alloy ball to pass through are uniformly disposed on the fixed shear plate 31, a plurality of second receiving holes 42 corresponding to the first receiving holes 41 are disposed on the movable shear plate 32, the separating box 21 is provided with a feeding hole 43 and a discharging hole 44.
Heating vanadium-nitrogen alloy balls to be separated from a feeding hole 43 in a separation box 21, driving a motor 22 to drive a stirring rod 33 and a movable shearing plate 32 to rotate, enabling the vanadium-nitrogen alloy balls to be continuously stirred above the movable shearing plate 32, enabling the single vanadium-nitrogen alloy balls which are not bonded to each other to enter from a containing hole II 42, falling from a containing hole I41 to the bottom of the separation box 21 and coming out from a discharging hole 44 to realize separation, primarily separating the vanadium-nitrogen alloy balls which are bonded under the stirring of the stirring rod 33, partially inserting the bonded vanadium-nitrogen alloy balls into the containing hole II 42, knocking only two vanadium-nitrogen alloy balls which are bonded together or a plurality of bonded vanadium-nitrogen alloy balls which are almost in the same straight line under the impact of the stirring rod 33, namely inserting two or more than two vanadium-nitrogen alloy balls into the containing hole I41 and the containing hole II 42, and fixing the shearing plate 31 and the movable shearing plate 32 to move relatively, the bonded vanadium-nitrogen alloy balls can be broken off, so that all the vanadium-nitrogen alloy balls are separated into independent states and bagged from the discharge hole.
The rotating shaft 23 passes through the axis of the separation box 21, and an included angle of less than 80 degrees is formed between the rotating shaft 23 and the horizontal plane; a filter screen 5 positioned below the fixed shear plate 31 is also arranged in the separation box 21, and an included angle of less than 20 degrees is formed between the filter screen 5 and the horizontal plane.
The discharge hole 44 is positioned on the side wall of the separation box 21 at the lowest point of the filter screen 5; a dust interface 45 is arranged on the wall surface of the bottom of the separation box 21, the dust interface 45 is positioned at the lowest point of the bottom plate of the separation box 21, and the dust interface 45 and the discharge hole 44 are respectively positioned at two sides of the rotating shaft 23.
Through the position design of separator box 21, filter screen 5, discharge opening 44 and dust interface 45, realize following several purposes:
fifthly, the vanadium-nitrogen alloy balls above the movable shear plate 32 can roll in the separation box 21 under the action of self weight, so that the probability of entering the second accommodating hole 42 is improved, and the stirring strength of the stirring rod 33 is increased;
sixthly, the discharging holes 44 and the dust interfaces 45 respectively realize automatic discharging under the inclined guiding action of the filter screen 5 and the wall surface at the bottom of the separation box 21, and the discharging position of the vanadium-nitrogen alloy balls is far away from the discharging position of the dust, so that the dust can completely fall from the dust interfaces 45 as far as possible;
seventh, the discharge hole 44 is located on the sidewall of the separation box 21, which is convenient for the construction and operation of bagging and charging;
eighthly, the lowest point of the fixed shear plate 31 is far away from the discharge hole 44, the lowest point of the fixed shear plate 31 is at the same side as the dust interface 45 and is respectively positioned at two sides of the rotating shaft 23 with the discharge hole 44, the lowest point of the fixed shear plate 31 is a dust collecting part and is also the position where the vanadium-nitrogen alloy balls are discharged most, almost all dust entering the dust interface 45 can be filtered by all the filter screens 5, most vanadium-nitrogen alloy balls can be filtered by the filter screens 5, and therefore the purpose of better dust filtering and separating effects is achieved.
As shown in fig. 4 and 5, the stirring rod 33 is parallel to the movable shear plate 32, the positioning assembly includes a plurality of positioning blocks 61 disposed on the lower surface of the stirring rod 33, each positioning block 61 is located on the same straight line, the positioning blocks 61 can be simultaneously inserted into the second accommodating holes 42 of the movable shear plate 32, the stirring rod 33 is provided with mounting holes 62 corresponding to the positioning blocks 61 one to one, one end of each positioning block 61 is inserted into the mounting hole 62, and the top wall surface of the mounting hole 62 is connected to the positioning block 61 through a pressing spring 63.
The positioning component is arranged and has the following functions:
the fixed shear plate 31 and the movable shear plate 32 can be discontinuously stacked, the first accommodating holes 41 and the second accommodating holes 42 are opposite to each other when the fixed shear plate 31 and the movable shear plate 32 are stacked, the vanadium-nitrogen alloy balls can pass through the vanadium-nitrogen alloy balls, and the vanadium-nitrogen alloy balls are less worn with the fixed shear plate 31 and the movable shear plate 32 when the vanadium-nitrogen alloy balls pass through the vanadium-nitrogen alloy balls, so that the damage degree of the appearance of the vanadium-nitrogen alloy balls is lower;
fifthly, when the shape of part of the vanadium-nitrogen alloy ball is damaged and the size of the vanadium-nitrogen alloy ball is changed and is possibly equal to the size of the second accommodating hole 42, the vanadium-nitrogen alloy ball is required to be extruded by the positioning block 61 and smoothly passes through the second accommodating hole 42;
and sixthly, a plurality of positioning blocks 61 are arranged, so that the stirring rod 33 and the movable shearing plate 32 can synchronously rotate under appropriate resistance, the fixed shearing plate 31 and the movable shearing plate 32 relatively move, and the vanadium-nitrogen alloy balls are broken off and separated.
The first accommodating hole 41 and the second accommodating hole 42 have the same diameter, and the diameter ratio of the first accommodating hole 41 to the vanadium-nitrogen alloy ball is 1: 0.7-1: 0.9.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (4)
1. The utility model provides a modified vanadium nitrogen alloy splitter, its characterized in that, this splitter includes a support (1), fixed separator box (21) that is provided with a tube-shape on support (1), be provided with fixed clipboard (31) and activity clipboard (32) in separator box (21), the fixed driving motor (22) that is provided with in top of separator box (21), the output shaft and a pivot (23) of driving motor (22) link to each other, fixed clipboard (31) link to each other with the inner wall of separator box (21) is fixed, activity clipboard (32) link to each other with pivot (23) activity, activity clipboard (32) are located the top of fixed clipboard (31), the upper surface of activity clipboard (32) still is provided with a puddler (33), puddler (33) link to each other with pivot (23) are fixed, through can intermittent type nature drive activity clipboard (32) between puddler (33) and the activity clipboard (32) The rotating positioning components are connected, a plurality of first accommodating holes (41) allowing a single vanadium-nitrogen alloy ball to pass through are uniformly formed in the fixed shearing plate (31), a plurality of second accommodating holes (42) corresponding to the first accommodating holes (41) in a one-to-one mode are formed in the movable shearing plate (32), and a feeding hole (43) and a discharging hole (44) are formed in the separation box (21);
the rotating shaft (23) passes through the axis of the separation box (21), and an included angle of less than 80 degrees is formed between the rotating shaft (23) and the horizontal plane;
the stirring rod (33) is parallel to the movable shearing plate (32), the positioning assembly comprises a plurality of positioning blocks (61) arranged on the lower surface of the stirring rod (33), each positioning block (61) is positioned on the same straight line, the positioning blocks (61) can be simultaneously inserted into the second accommodating holes (42) in the movable shearing plate (32), the stirring rod (33) is provided with mounting holes (62) corresponding to the positioning blocks (61) one by one, one ends of the positioning blocks (61) are inserted into the mounting holes (62), and the top wall surface of each mounting hole (62) is connected with the corresponding positioning block (61) through a compression spring (63);
the first accommodating hole (41) and the second accommodating hole (42) are equal in diameter, and the diameter ratio of the first accommodating hole (41) to the vanadium-nitrogen alloy ball is 1: 0.7-1: 0.9.
2. An improved vanadium-nitrogen alloy separation equipment according to claim 1, characterized in that a filter screen (5) is arranged in the separation box (21) and is positioned below the fixed shear plate (31), and the angle between the filter screen (5) and the horizontal plane is less than 20 degrees.
3. An improved vanadium-nitrogen alloy separation equipment according to claim 2, characterized in that the discharge hole (44) is located on the side wall of the separation box (21) at the lowest point of the sieve (5).
4. The improved vanadium-nitrogen alloy separation equipment is characterized in that a dust connector (45) is formed in the wall surface of the bottom of the separation box (21), the dust connector (45) is located at the lowest point of the bottom plate of the separation box (21), and the dust connector (45) and the discharge hole (44) are located on two sides of the rotating shaft (23) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010603711.3A CN111717429B (en) | 2018-04-28 | 2018-04-28 | Improved vanadium-nitrogen alloy separation equipment |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810402173.4A CN108725857B (en) | 2018-04-28 | 2018-04-28 | Vanadium-nitrogen alloy separation equipment |
| CN202010603711.3A CN111717429B (en) | 2018-04-28 | 2018-04-28 | Improved vanadium-nitrogen alloy separation equipment |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810402173.4A Division CN108725857B (en) | 2018-04-28 | 2018-04-28 | Vanadium-nitrogen alloy separation equipment |
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| Publication Number | Publication Date |
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| CN111717429A CN111717429A (en) | 2020-09-29 |
| CN111717429B true CN111717429B (en) | 2021-10-26 |
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| CN201810402173.4A Expired - Fee Related CN108725857B (en) | 2018-04-28 | 2018-04-28 | Vanadium-nitrogen alloy separation equipment |
| CN202010603711.3A Expired - Fee Related CN111717429B (en) | 2018-04-28 | 2018-04-28 | Improved vanadium-nitrogen alloy separation equipment |
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| CN118492887B (en) * | 2024-07-22 | 2024-09-10 | 江苏渝鑫科技股份有限公司 | A vanadium-nitrogen alloy separation device |
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| WO2012091623A1 (en) * | 2010-12-29 | 2012-07-05 | Korytkin Andrey Viktorovich | Pin dispenser |
| WO2012177158A1 (en) * | 2011-06-21 | 2012-12-27 | Klaus Dieter Jentsch | Blood bag valve breaker |
| CN204606245U (en) * | 2015-05-13 | 2015-09-02 | 崇阳县青山钒铁钒氮有限责任公司 | Separation bagging apparatus in a kind of VN alloy ball production |
| CN204623954U (en) * | 2015-05-20 | 2015-09-09 | 伊春技师学院 | Horizontal four vertical rotary type edible mushroom automatic bagging machines |
| CN106493062A (en) * | 2016-11-13 | 2017-03-15 | 湖南城市学院 | A kind of mung bean sorting mechanism |
| CN206358454U (en) * | 2017-01-06 | 2017-07-28 | 崇阳县崇青钒合金有限公司 | A kind of separation sack-filling device in environment-friendly type VN alloy ball production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111717429A (en) | 2020-09-29 |
| CN108725857B (en) | 2020-10-02 |
| CN108725857A (en) | 2018-11-02 |
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