CN216005971U - Vanadium nitride ball making system - Google Patents
Vanadium nitride ball making system Download PDFInfo
- Publication number
- CN216005971U CN216005971U CN202122263244.7U CN202122263244U CN216005971U CN 216005971 U CN216005971 U CN 216005971U CN 202122263244 U CN202122263244 U CN 202122263244U CN 216005971 U CN216005971 U CN 216005971U
- Authority
- CN
- China
- Prior art keywords
- vanadium
- machine
- storage silo
- powder
- weighing
- 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.)
- Active
Links
Images
Landscapes
- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model discloses a vanadium nitride system ball system, including connection and the overall arrangement of piece vanadium storage silo, milling machine, vanadium powder storage silo, graphite powder storage silo, iron powder storage silo, vanadium powder feed bin of weighing, graphite powder feed bin of weighing, iron powder feed bin of weighing, dry mixer, wet machine of mixing, first ball machine and above-mentioned equipment. The utility model has the advantages of high automation degree, accurate batch weighing and reasonable equipment space layout.
Description
Technical Field
The utility model relates to a vanadium nitride preparation technical field especially relates to a vanadium nitride system ball system.
Background
Vanadium nitride is a novel alloy additive, and can replace ferrovanadium to be used for producing microalloyed steel. The vanadium nitride added into the steel can improve the comprehensive mechanical properties of the steel, such as strength, toughness, ductility, thermal fatigue resistance and the like, and enables the steel to have good weldability. When the same strength requirement is met, the addition of vanadium nitride is saved by about 30-40% compared with the addition of ferrovanadium, and further the production cost is reduced.
The existing vanadium nitride ball making system has the following defects: 1) the raw material balls are weighed and proportioned manually, so that the labor intensity is high, and the batching precision is difficult to control; 2) the conveying equipment between the main machines of the existing ball making system adopts a screw conveyor, so that the occupied space is large, and the resource waste is caused; 3) the green pellets are pressed for 2 times during ball pressing and forming, so that the prepared green pellets are low in density, more in cracks and easy to break;
4) in the mixing process of the dry mixer, water is easy to volatilize and is poured into conveying equipment to cause material blockage; 5) the existing ball making system only has a flaky vanadium pentoxide feeding bin, and the flaky vanadium pentoxide feeding bin is ground into powder by a grinding machine and then conveyed to a storage bin, so that the function is single, and the actual production requirement is difficult to meet.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art not enough, provide a degree of automation height, batching weigh accurate, equipment spatial layout reasonable vanadium nitride system ball system.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a vanadium nitride pelletizing system comprises a vanadium sheet storage bin, a flour mill, a vanadium powder storage bin, a graphite powder storage bin, an iron powder storage bin, a vanadium powder weighing bin, a graphite powder weighing bin, an iron powder weighing bin, a dry mixing machine, a wet mixing machine and a first ball press machine, wherein the vanadium sheet storage bin is connected with the flour mill through a first spiral conveyer, the flour mill is connected with the vanadium powder storage bin through a second spiral conveyer, a first lifting machine and a third spiral conveyer in sequence, the vanadium powder storage bin is connected with the vanadium powder weighing bin through a fourth spiral conveyer, a second lifting machine and a fifth spiral conveyer in sequence, the graphite powder storage bin is connected with the graphite powder weighing bin through a sixth spiral conveyer, a third lifting machine and a seventh spiral conveyer in sequence, the iron powder storage bin is connected with the iron powder weighing bin through an eighth spiral conveyer, a fourth lifting machine and a ninth spiral conveyer in sequence, the dry mixer is arranged below the vanadium powder weighing bin, the graphite powder weighing bin and the iron powder weighing bin, the dry mixer is connected with the wet mixer through a tenth screw conveyor and a fifth lifting machine, the bottom of the wet mixer is connected with the first ball press machine, and the vanadium powder weighing bin, the graphite powder weighing bin and the iron powder weighing bin are all connected with the PLC through weighing modules.
As a further improvement of the above technical solution:
the vanadium powder feeding bin is connected with the first hoisting machine through an eleventh screw conveyor.
The automatic ball pressing machine is characterized by further comprising a second ball pressing machine and a third ball pressing machine, the first ball pressing machine is connected with the second ball pressing machine through a twelfth screw conveyor and a sixth lifting machine, and the bottom of the second ball pressing machine is connected with the third ball pressing machine.
All be equipped with the bulkhead vibrator that is used for preventing the material from gluing the wall on piece vanadium storage silo, vanadium powder storage silo, graphite powder storage silo and the iron powder storage silo, the discharge gate of piece vanadium storage silo, vanadium powder storage silo, graphite powder storage silo and iron powder storage silo all is equipped with the vibratory feeder who is used for the uniform discharge, and each vibratory feeder is connected with PLC.
And a gate valve is arranged at the feed inlet of the dry mixer.
And a water adding device and a heating device are arranged on the wet mixer.
The first lifter, the second lifter, the third lifter, the fourth lifter, the fifth lifter and the sixth lifter are all bucket type lifters.
Compared with the prior art, the beneficial effects of the utility model reside in that:
according to the vanadium nitride ball making system, the PLC is adopted to control the weighing and proportioning of the materials, manual weighing and proportioning are replaced, the weighing and proportioning precision is high, the automation degree is high, the manual labor intensity is low, workers do not need to contact vanadium nitride in a short distance for a long time, and acute vanadium poisoning is avoided; the spiral conveyer and the hoister are adopted to convey materials, so that the equipment is small in occupied area and reasonable in spatial layout.
Drawings
Fig. 1 is a schematic view of the vanadium nitride ball-making system according to the present invention.
Fig. 2 is a schematic top view of the vanadium nitride ball manufacturing system of the present invention.
The reference numerals in the figures denote: 1. a vanadium flake storage bin; 2. a pulverizer; 3. a vanadium powder storage bin; 4. a graphite powder storage bin; 5. an iron powder storage bin; 6. a vanadium powder weighing bin; 7. a graphite powder weighing bin; 8. an iron powder weighing bin; 9. a dry mixer; 10. a wet mixer; 11. a first ball press; 12. a second ball press; 13. a third ball press machine; 14. feeding vanadium powder into a bin; 21. a first screw conveyor; 22. a second screw conveyor; 23. a third screw conveyor; 24. a fourth screw conveyor; 25. a fifth screw conveyor; 26. a sixth screw conveyor; 27. a seventh screw conveyor; 28. an eighth screw conveyor; 29. a ninth screw conveyor; 30. a tenth screw conveyor; 31. an eleventh screw conveyor; 32. a twelfth screw conveyor; 41. a first hoist; 42. a second hoist; 43. a third hoisting machine; 44. a fourth hoist; 45. a fifth hoisting machine; 46. and a sixth hoisting machine.
Detailed Description
The technical solution of the present invention will be further described in detail with reference to the drawings and specific embodiments.
Fig. 1 and 2 show an embodiment of the vanadium nitride pellet system of the present invention, the vanadium nitride pellet system of this embodiment includes a vanadium flake storage silo 1, a pulverizer 2, a vanadium powder storage silo 3, a graphite powder storage silo 4, an iron powder storage silo 5, a vanadium powder weighing silo 6, a graphite powder weighing silo 7, an iron powder weighing silo 8, a dry mixer 9, a wet mixer 10 and a first ball press 11, the vanadium flake storage silo 1 is connected to the pulverizer 2 through a first screw conveyor 21, the pulverizer 2 is connected to the vanadium powder storage silo 3 through a second screw conveyor 22, a first elevator 41 and a third screw conveyor 23 in sequence, the vanadium powder storage silo 3 is connected to the vanadium powder weighing silo 6 through a fourth screw conveyor 24, a second elevator 42 and a fifth screw conveyor 25 in sequence, the graphite powder silo 4 is connected to the graphite powder weighing silo 7 through a sixth screw conveyor 26, a third elevator 43 and a seventh screw conveyor 27 in sequence, iron powder storage silo 5 loops through eighth screw conveyer 28, fourth lifting machine 44 and ninth screw conveyer 29 are connected with iron powder bin 8 of weighing, vanadium powder bin 6 of weighing is located to dry mixer 9, graphite powder bin 7 of weighing and iron powder bin 8 below of weighing, dry mixer 9 is connected with wet mixer 10 through tenth screw conveyer 30 and fifth lifting machine 45, wet mixer 10 bottom is connected with first ball machine 11 of pressing, vanadium powder bin 6 of weighing, graphite powder bin 7 of weighing, iron powder bin 8 of weighing all is connected with PLC through the weighing module.
The vanadium nitride ball making system comprises the following steps that firstly, vanadium flakes stored in a vanadium flake storage bin 1 are conveyed into a pulverizer 2 through a first spiral conveyor 21 and are ground into vanadium powder, and the vanadium powder is conveyed into a vanadium powder storage bin 3 through a second spiral conveyor 22, a first elevator 41 and a third spiral conveyor 23 in sequence; secondly, conveying the vanadium powder in the vanadium powder storage bin 3 to a vanadium powder weighing bin 6 sequentially through a fourth screw conveyor 24, a second lifting machine 42 and a fifth screw conveyor 25, wherein the vanadium powder storage bin 3 and the vanadium powder weighing bin 6 are connected with a PLC (programmable logic controller), and when a weighing module on the vanadium powder weighing bin 6 senses that the weight of the vanadium powder weighing bin 6 reaches a set value, the vanadium powder weighing bin 6 stops feeding, so that the automatic proportioning and weighing of the vanadium powder are realized; then, the vanadium powder weighed in proportion is poured into a dry mixer 9. Similarly, the graphite powder and the iron powder are automatically proportioned and weighed according to the proportioning and weighing process of the vanadium powder, the weighed graphite powder and the weighed iron powder are poured into a dry mixer 9, and the vanadium powder, the graphite powder and the iron powder are fully mixed; and then the uniformly mixed materials are poured into the wet mixer 10 through a tenth screw conveyor 30 and a fifth lifting machine 45, water is added for heating and mixing, and the mixed materials enter a first ball pressing machine 11 at the bottom of the wet mixer 10 for ball pressing and forming.
In this embodiment, the vanadium powder feeding bin 14 is further included, and the vanadium powder feeding bin 14 is connected with the first hoister 41 through an eleventh screw conveyor 31. The vanadium powder feeding bin 14 is combined with the vanadium flake storage bin 1, so that double-function feeding of vanadium flake and vanadium powder is realized, and the actual production requirement is met.
In this embodiment, the apparatus further includes a second ball press machine 12 and a third ball press machine 13, the first ball press machine 11 is connected to the second ball press machine 12 through a twelfth screw conveyor 32 and a sixth hoisting machine 46, and the bottom of the second ball press machine 12 is connected to the third ball press machine 13. After the material is pressed and formed by the first ball press 11, the material enters the second ball press 12 and the third ball press 13 through the twelfth screw conveyor 32 and the sixth elevator 46 to be pressed and formed, the formed raw material ball has high density, no crack and is not easy to break, and the first ball press 11, the second ball press 12 and the third ball press 13 are reasonable in layout and small in occupied area.
In this embodiment, all be equipped with the bulkhead vibrator that is used for preventing the material from gluing the wall on piece vanadium storage silo 1, vanadium powder storage silo 3, graphite powder storage silo 4 and the iron powder storage silo 5, the discharge gate of piece vanadium storage silo 1, vanadium powder storage silo 3, graphite powder storage silo 4 and iron powder storage silo 5 all is equipped with the vibratory feeder who is used for the uniform discharge, and each vibratory feeder all is connected with PLC. After the weighing module on the vanadium powder weighing bin 6 senses that the weight of vanadium powder reaches a set value, a signal is transmitted to the PLC, the PLC controls the vibratory feeder in the vanadium powder storage bin 3 to stop feeding, automatic proportioning weighing is realized, and the weighing process of graphite powder and iron powder is the same as that of the vanadium powder.
In this embodiment, a gate valve is arranged at the feed inlet of the dry mixer 9. The material can be through the unidirectional entering dry mixer 9 of push-pull valve, and dust and the air in the dry mixer 9 can't flow out from the push-pull valve, prevent that compounding in-process moisture from volatilizing and getting into screw conveyer, cause the material to bond the jam.
In this embodiment, the wet mixer 10 is provided with a water adding device and a heating device. The water adding device and the heating device are controlled by a PLC. After the materials enter the wet mixing machine 10, the water adding device and the heating device on the wet mixing machine 10 start adding water for heating and mixing, so that the labor intensity of workers is reduced.
In the present embodiment, the first, second, third, fourth, fifth, and sixth hoisting machines 41, 42, 43, 44, 45, and 46 are all bucket hoists. The elevator is combined with the screw conveyor, so that equipment can be reasonably arranged, the floor area of the equipment is reduced, and resources are saved.
It should be noted that although the present invention has been described with reference to the preferred embodiments, the present invention is not limited thereto. The technical solution of the present invention can be used by anyone skilled in the art to make many possible variations and modifications, or to modify equivalent embodiments, without departing from the scope of the technical solution of the present invention, using the technical content disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention should fall within the protection scope of the technical solution of the present invention, all without departing from the contents of the technical solution of the present invention.
Claims (7)
1. A vanadium nitride system of making ball which characterized in that: including piece vanadium storage silo (1), milling machine (2), vanadium powder storage silo (3), graphite powder storage silo (4), iron powder storage silo (5), vanadium powder weigh feed bin (6), graphite powder weigh feed bin (7), iron powder weigh feed bin (8), dry mixer (9), wet muddy machine (10) and first ball press machine (11), piece vanadium storage silo (1) is connected with milling machine (2) through first screw conveyer (21), milling machine (2) loops through second screw conveyer (22), first lifting machine (41) and third screw conveyer (23) and is connected with vanadium powder storage silo (3), vanadium powder storage silo (3) loop through fourth screw conveyer (24), second lifting machine (42) and fifth screw conveyer (25) and are connected with vanadium powder feed bin (6), loop through sixth screw conveyer (26) of graphite powder storage silo (4), Third lifting machine (43) and seventh screw conveyer (27) are connected with graphite powder feed bin (7) of weighing, iron powder storage silo (5) loops through eighth screw conveyer (28), fourth lifting machine (44) and ninth screw conveyer (29) and is connected with iron powder feed bin (8) of weighing, vanadium powder feed bin (6), graphite powder feed bin (7) of weighing and iron powder feed bin (8) below are located in dry mixer (9), dry mixer (9) are connected with wet mixer (10) through tenth screw conveyer (30) and fifth lifting machine (45), wet mixer (10) bottom is connected with first ball press machine (11), vanadium powder feed bin (6), graphite powder feed bin (7) of weighing, iron powder feed bin (8) of weighing all are connected with PLC through the weighing module.
2. The vanadium nitride pellet system of claim 1, wherein: the vanadium powder conveying device further comprises a vanadium powder feeding bin (14), and the vanadium powder feeding bin (14) is connected with the first lifting machine (41) through an eleventh spiral conveyor (31).
3. The vanadium nitride system pellet of claim 1 or 2, wherein: the automatic ball pressing machine is characterized by further comprising a second ball pressing machine (12) and a third ball pressing machine (13), wherein the first ball pressing machine (11) is connected with the second ball pressing machine (12) through a twelfth screw conveyor (32) and a sixth lifting machine (46), and the second ball pressing machine (12) is connected with the third ball pressing machine (13).
4. The vanadium nitride system pellet of claim 1 or 2, wherein: all be equipped with the bulkhead vibrator that is used for preventing the material from gluing the wall on piece vanadium storage silo (1), vanadium powder storage silo (3), graphite powder storage silo (4) and iron powder storage silo (5), the discharge gate of piece vanadium storage silo (1), vanadium powder storage silo (3), graphite powder storage silo (4) and iron powder storage silo (5) all is equipped with the vibratory feeder who is used for the uniform discharge, and each vibratory feeder all is connected with PLC.
5. The vanadium nitride system pellet of claim 1 or 2, wherein: and a gate valve is arranged at the feed inlet of the dry mixer (9).
6. The vanadium nitride system pellet of claim 1 or 2, wherein: and a water adding device and a heating device are arranged on the wet mixer (10).
7. The vanadium nitride pellet system of claim 3, wherein: the first hoisting machine (41), the second hoisting machine (42), the third hoisting machine (43), the fourth hoisting machine (44), the fifth hoisting machine (45) and the sixth hoisting machine (46) are all bucket type hoisting machines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122263244.7U CN216005971U (en) | 2021-09-17 | 2021-09-17 | Vanadium nitride ball making system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122263244.7U CN216005971U (en) | 2021-09-17 | 2021-09-17 | Vanadium nitride ball making system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216005971U true CN216005971U (en) | 2022-03-11 |
Family
ID=80530094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122263244.7U Active CN216005971U (en) | 2021-09-17 | 2021-09-17 | Vanadium nitride ball making system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216005971U (en) |
-
2021
- 2021-09-17 CN CN202122263244.7U patent/CN216005971U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101342764A (en) | Continuous pouring product line for multifunctional wall combined large plate and fibrous gypsum plate | |
| CN207189982U (en) | A kind of automatic recipe maker of concrete mixing plant | |
| CN104493967B (en) | System for preparing ceramsite from sludge | |
| CN210286026U (en) | Refractory material raw materials for production feed arrangement | |
| CN208757485U (en) | Automatic batching machine for organic fertilizer | |
| CN216005971U (en) | Vanadium nitride ball making system | |
| CN201250191Y (en) | Automatic production device for organic fertilizer | |
| CN103468990A (en) | Production line for producing vanadium-nitrogen alloy billets | |
| CN213725943U (en) | Limestone and anthracite mixing stirring device | |
| CN102514091A (en) | Closed automatic production device for refractory castable | |
| CN220919051U (en) | Ingredient mixing weighing system | |
| CN204036665U (en) | A kind of continuity dry powder and mortar is produced and packaging system | |
| CN207156146U (en) | A kind of batching plant | |
| CN213198254U (en) | High-tower fully automatic special mortar production line | |
| CN205659631U (en) | Automatic dosing machine | |
| CN204752774U (en) | A multi-material material preparation system for blast furnace under centralized weighing mode | |
| CN213221702U (en) | Intelligent gypsum mortar production facility | |
| CN204735129U (en) | Fodder secondary agitating mixing apparatus | |
| CN210030472U (en) | Cement preparation system | |
| CN209999481U (en) | Device for preparing green bricks by using metal sludge | |
| CN210500846U (en) | Ultra-high performance concrete mixing equipment | |
| CN221772177U (en) | Energy-saving metering and conveying device | |
| CN220672287U (en) | Electrode paste production line | |
| CN207680549U (en) | The automatic batching system of powdery paints production line | |
| CN201666811U (en) | Corrosion resistant and high temperature resistant clinker brick automatic weigh-batching system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |