CN220004321U - Air flow control system for spherical graphite production - Google Patents
Air flow control system for spherical graphite production Download PDFInfo
- Publication number
- CN220004321U CN220004321U CN202321044707.3U CN202321044707U CN220004321U CN 220004321 U CN220004321 U CN 220004321U CN 202321044707 U CN202321044707 U CN 202321044707U CN 220004321 U CN220004321 U CN 220004321U
- Authority
- CN
- China
- Prior art keywords
- whirlwind separation
- balling
- fixedly connected
- spherical graphite
- rubbing crusher
- 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.)
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Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 26
- 239000010439 graphite Substances 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000000926 separation method Methods 0.000 claims abstract description 29
- 239000000428 dust Substances 0.000 claims abstract description 16
- 239000002994 raw material Substances 0.000 claims abstract description 16
- 230000000903 blocking effect Effects 0.000 abstract description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 239000010406 cathode material Substances 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007770 graphite material Substances 0.000 description 1
- 230000002687 intercalation Effects 0.000 description 1
- 238000009830 intercalation Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 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
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cyclones (AREA)
Abstract
The utility model discloses an airflow control system for spherical graphite production, which comprises a raw material adding device, a feeding conveyor belt, a pulverizer, a first cyclone separation spheroidizer, a second cyclone separation spheroidizer, a dust collector, a draught fan, an air pipe, an air blocking device and a spherical graphite collecting tank, wherein the pulverizer is arranged on the right side of the raw material adding device, the feeding conveyor belt is fixedly connected between the raw material adding device and the pulverizer, the first cyclone separation spheroidizer is arranged on the right side of the pulverizer, and the second cyclone separation spheroidizer is arranged on the right side of the first cyclone separation spheroidizer.
Description
Technical Field
The utility model relates to an airflow control system for spherical graphite production.
Background
The spherical graphite material has the characteristics of good conductivity, high crystallinity, low cost, high theoretical lithium intercalation capacity, low charge and discharge potential, flatness and the like, is an important part of the current lithium ion battery cathode material, and is an updated product of the cathode material for producing the domestic and foreign lithium ion batteries.
In the production and processing process of spherical graphite, air flow needs to be controlled, the wind pressure generated by an exhaust fan plays an important role in spheroidization and transportation of graphite powder, the wind pressure of the existing air flow control system is too small, the air flow is insufficiently controlled, and the spheroidization degree and quality of graphite are affected.
Disclosure of Invention
The utility model aims to provide an airflow control system for spherical graphite production, which is used for solving the technical problems.
The utility model adopts the following technical scheme for realizing the purposes:
the utility model provides an airflow control system for spherical graphite production, includes raw materials interpolation device, pay-off conveyer belt, rubbing crusher, first whirlwind separation balling machine, second whirlwind separation balling machine, dust collector, draught fan, tuber pipe, choke device, spherical graphite collecting tank, the rubbing crusher has been placed on raw materials interpolation device right side, pay-off conveyer belt fixed connection is between raw materials interpolation device and rubbing crusher, first whirlwind separation balling machine is placed on rubbing crusher right side, second whirlwind separation balling machine is placed on first whirlwind separation balling machine right side, dust collector is placed on second whirlwind separation balling machine right side, draught fan fixed connection is on dust collector right side, tuber pipe fixed connection is between rubbing crusher, first whirlwind separation balling machine, second whirlwind separation balling machine, dust collector, two choke device installs respectively between rubbing crusher and first whirlwind separation balling machine, first whirlwind separation balling machine and second whirlwind separation balling machine, spherical graphite collecting tank is placed in first whirlwind separation balling machine, second whirlwind separation balling machine bottom balling machine.
On the basis of the technical scheme, the choke device comprises an inner ring, an outer ring, a turning baffle, a signal receiver and a control line, wherein the outer ring is fixedly connected to the outer side of the inner ring, the turning baffle is connected inside the inner ring in a shaft mode, the signal receiver is fixedly connected to the outer side of the outer ring, and the control line is fixedly connected between the top of the turning baffle and the signal receiver.
On the basis of the technical scheme, the turning baffle comprises a rotating motor, a rotating shaft and a wind deflector, wherein the rotating shaft is fixedly connected to the center of the bottom of the rotating motor, and the wind deflector is fixedly connected to the outer side of the rotating shaft.
Compared with the prior art, the utility model has the following advantages: the utility model improves the current air flow control system of spherical graphite production, increases the effect of choke device to the air flow control system, makes the control of air flow more accurate in the spherical graphite production process, has improved spherical graphite's spheroidization degree and quality.
Drawings
FIG. 1 is a schematic view of the external structure of the present utility model.
FIG. 2 is a schematic view of a choke device according to the present utility model.
Fig. 3 is a schematic view of the direction changing baffle structure of the present utility model.
In the figure: 1. raw material adding device, feeding conveyor belt, 3, pulverizer, 4, first cyclone separator and spheroidizer, 5, second cyclone separator and spheroidizer, 6, dust collector, 7, induced draft fan, 8, air pipe, 9, choke device, 10, spherical graphite collecting tank, 11, inner ring, 12, outer ring, 13, turning baffle, 14, signal receiver, 15, control line, 16, rotary motor, 17, rotary shaft and 18.
Detailed Description
The utility model is described in further detail below with reference to the drawings and the specific examples.
As shown in fig. 1-3, an airflow control system for spherical graphite production comprises a raw material adding device 1, a feeding conveyor belt 2, a pulverizer 3, a first cyclone spheroidizing device 4, a second cyclone spheroidizing device 5, a dust collector 6, a draught fan 7, an air pipe 8, an air blocking device 9 and a spherical graphite collecting tank 10, wherein the pulverizer 3 is arranged on the right side of the raw material adding device 1, the feeding conveyor belt 2 is fixedly connected between the raw material adding device 1 and the pulverizer 3, the first cyclone spheroidizing device 4 is arranged on the right side of the pulverizer 3, the second cyclone spheroidizing device 5 is arranged on the right side of the first cyclone spheroidizing device 4, the dust collector 6 is arranged on the right side of the second cyclone spheroidizing device 5, the draught fan 7 is fixedly connected between the pulverizer 3, the first cyclone spheroidizing device 4, the second cyclone spheroidizing device 5 and the dust collector 6, and the two air blocking devices 9 are respectively arranged between the pulverizer 3 and the first cyclone spheroidizing device 4, the first cyclone spheroidizing device 4 and the second cyclone spheroidizing device 5 and the spherical graphite collector 10 are arranged on the right side of the dust collector 6.
The choke device 9 comprises an inner ring 11, an outer ring 12, a direction-changing baffle 13, a signal receiver 14 and a control line 15, wherein the outer ring 12 is fixedly connected to the outer side of the inner ring 11, the direction-changing baffle 13 is connected inside the inner ring 11 in a shaft mode, the signal receiver 14 is fixedly connected to the outer side of the outer ring 12, and the control line 15 is fixedly connected between the top of the direction-changing baffle 13 and the signal receiver 14.
The direction-changing baffle 13 comprises a rotating motor 16, a rotating shaft 17 and a wind deflector 18, wherein the rotating shaft 17 is fixedly connected to the center of the bottom of the rotating motor 16, and the wind deflector 18 is fixedly connected to the outer side of the rotating shaft 17.
The working principle of the utility model is as follows: this novel at during operation spherical graphite raw materials gets into the rubbing crusher through raw materials interpolation device and smashes, later starts through air current control system control draught fan, gets into first cyclone spheroidizer and second cyclone spheroidizer respectively by the tuber pipe with the raw materials after smashing and carries out spheroidization, and graphite after the spheroidization gets into in the spherical graphite collecting vat, and the dust of production is collected by the dust collector, and the control of draught fan air current is carried out auxiliary control by choke device during.
The foregoing is a preferred embodiment of the present utility model, and it will be apparent to those skilled in the art from this disclosure that changes, modifications, substitutions and alterations can be made without departing from the principles and spirit of the utility model.
Claims (3)
1. An airflow control system for spherical graphite production, includes raw materials interpolation device (1), pay-off conveyer belt (2), rubbing crusher (3), first cyclone spheroidizer (4), second cyclone spheroidizer (5), dust collector (6), draught fan (7), tuber pipe (8), choke device (9), spherical graphite collecting vat (10), its characterized in that: the utility model provides a raw materials adds device (1) right side and has placed rubbing crusher (3), pay-off conveyer belt (2) fixed connection is between raw materials interpolation device (1) and rubbing crusher (3), first whirlwind separation balling device (4) are placed on rubbing crusher (3) right side, second whirlwind separation balling device (5) are placed on first whirlwind separation balling device (4) right side, dust collector (6) are placed on second whirlwind separation balling device (5) right side, draught fan (7) fixed connection is on dust collector (6) right side, tuber pipe (8) fixed connection is between rubbing crusher (3), first whirlwind separation balling device (4), second whirlwind separation balling device (5), dust collector (6), two choke device (9) are installed respectively between rubbing crusher (3) and first whirlwind separation balling device (4), first whirlwind separation balling device (4) and second whirlwind separation balling device (5), spherical graphite collection pond (10) are placed in first whirlwind separation balling device (4), second whirlwind separation balling device (5) bottom.
2. A gas flow control system for the production of spheroidal graphite according to claim 1, wherein: the choke device (9) comprises an inner ring (11), an outer ring (12), a turning baffle (13), a signal receiver (14) and a control line (15), wherein the outer ring (12) is fixedly connected to the outer side of the inner ring (11), the turning baffle (13) is axially connected to the inner side of the inner ring (11), the signal receiver (14) is fixedly connected to the outer side of the outer ring (12), and the control line (15) is fixedly connected between the top of the turning baffle (13) and the signal receiver (14).
3. A gas flow control system for the production of spheroidal graphite according to claim 2, wherein: the direction-changing baffle (13) comprises a rotating motor (16), a rotating shaft (17) and a wind deflector (18), wherein the rotating shaft (17) is fixedly connected to the center of the bottom of the rotating motor (16), and the wind deflector (18) is fixedly connected to the outer side of the rotating shaft (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321044707.3U CN220004321U (en) | 2023-05-05 | 2023-05-05 | Air flow control system for spherical graphite production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321044707.3U CN220004321U (en) | 2023-05-05 | 2023-05-05 | Air flow control system for spherical graphite production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220004321U true CN220004321U (en) | 2023-11-14 |
Family
ID=88677264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321044707.3U Active CN220004321U (en) | 2023-05-05 | 2023-05-05 | Air flow control system for spherical graphite production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220004321U (en) |
-
2023
- 2023-05-05 CN CN202321044707.3U patent/CN220004321U/en active Active
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