CN204583429U - FPP grinds half whole grinding closed-circuit grinding system - Google Patents
FPP grinds half whole grinding closed-circuit grinding system Download PDFInfo
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- CN204583429U CN204583429U CN201520133661.1U CN201520133661U CN204583429U CN 204583429 U CN204583429 U CN 204583429U CN 201520133661 U CN201520133661 U CN 201520133661U CN 204583429 U CN204583429 U CN 204583429U
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- air flume
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Abstract
The utility model provides a kind of FPP and grinds half whole grinding closed-circuit grinding system, comprise following part: multiple feed bin, be located at the belt feeder below feed bin, the first elevator be connected with the outlet of belt feeder, the FPP be connected with the outlet of the first elevator grinds, the second elevator that the outlet of grinding with FPP is connected, the meal grader be connected with the outlet of the second elevator, the first air flume be connected with the outlet of meal grader, the ball mill be connected with the outlet of the first air flume, the Dual airlock valve be connected with the outlet of ball mill, be located at the second air flume below Dual airlock valve, the 3rd elevator be connected with the outlet of the second air flume, the 3rd air flume be connected with the outlet of the 3rd elevator.The utility model has following technique effect: 1) material can be worn into half whole powder, circulation sorting and ball milling, mill efficiency is high.2) can closed-circuit grinding be carried out, decrease the discharge of dust.
Description
Technical field
the utility model relates to a kind of FPP and grinds half whole grinding closed-circuit grinding system, belongs to field of mechanical technique.
Background technology
Bed-grinding technology has two types, take roll squeezer as the pressing material bed technique of representative; Material bed technique is rolled for representative to coil roller mill; Pressing material bed technique pulverizes formation material cake by disposable for material by extruding, self can not realize Matter Transfer grinding, be the multi-functional grinding effect that the grinding technology of representative is implemented material to extrude, roll, shear, grind to coil roller mill, graininess is become by the material of grinding, implement circulation grinding in mill, fine powder is many, granule-morphology is diversified.From the characteristic of two kinds of material beds, roll squeezer is disposablely be squeezed into material cake to material.Dish roller mill Matter Transfer extrude, rolls, shears, is ground, implement multi-functional grinding usefulness high, consume energy low, and be conducive to raising strength of cement.FPP is not had to grind half whole grinding closed-circuit grinding system in prior art.
Summary of the invention
The purpose of this utility model overcomes the deficiencies in the prior art part, provides a kind of FPP to grind half whole grinding closed-circuit grinding system.
FPP of the present utility model grinds half whole grinding closed-circuit grinding system, comprise following part: multiple feed bin, be located at the belt feeder below feed bin, the first elevator be connected with the outlet of belt feeder, the FPP be connected with the outlet of the first elevator grinds, the second elevator that the outlet of grinding with FPP is connected, the meal grader be connected with the outlet of the second elevator, the first air flume be connected with the outlet of meal grader, the ball mill be connected with the outlet of the first air flume, the Dual airlock valve be connected with the outlet of ball mill, the second air flume be connected is exported with Dual airlock valve, the 3rd elevator be connected with the outlet of the second air flume, the 3rd air flume be connected with the outlet of the 3rd elevator, the powder concentrator be connected with the outlet of the 3rd air flume, the 4th air flume below the outlet being located at powder concentrator, the 4th elevator be connected with the outlet of the 4th air flume, air box impulse dust-precipitator is provided with above the outlet of described 4th elevator.
Preferably,
Described feed bin has 5, and the exit of each feed bin is all connected with control valve;
The entrance that the outlet of described meal grader is also ground with FPP is connected;
The top of the 4th described air flume is provided with dust-precipitator.
Also be provided with the 5th air flume below the outlet of described powder concentrator, the 5th described air flume is located at below the 4th air flume, and the outlet of the 5th described air flume is connected with the entrance of ball mill.
FPP of the present utility model grinds half whole grinding closed-circuit grinding system, has following technique effect:
1) material can be worn into half whole powder, circulation sorting and ball milling, mill efficiency is high.
2) can closed-circuit grinding be carried out, decrease the discharge of dust.
Accompanying drawing explanation
Fig. 1 is the structural representation that FPP of the present utility model grinds half whole grinding closed-circuit grinding system.
Wherein, 1-1 is the first feed bin, and 1-2 is the second feed bin, 1-3 is the 3rd feed bin, and 1-4 is the 4th feed bin, and 1-5 is the 5th feed bin, 2 is belt feeder, and 3-1 is the first elevator, and 3-2 is the second elevator, 3-3 is the 3rd elevator, 3-4 is the 4th elevator, and 4 is meal grader, and 5-1 is the first air flume, 5-2 is the second air flume, 5-3 is the 3rd air flume, and 5-4 is the 4th air flume, and 5-5 is the 5th air flume, 6 is ball mill, 7 is Dual airlock valve, and 8 is powder concentrator, and 9 is air box impulse dust-precipitator, 10 is FPP mill, and 11 is dust-precipitator.
Detailed description of the invention
As shown in Figure 1, FPP of the present utility model grinds half whole grinding closed-circuit grinding system, comprises following part: 5 feed bins, be located at the belt feeder 2 below feed bin, the the first elevator 3-1 be connected with the outlet of belt feeder 2, the FPP be connected with the outlet of the first elevator 3-1 grinds 10, the second elevator 3-2 that the outlet of grinding 10 with FPP is connected, the meal grader 4 be connected with the outlet of the second elevator 3-2, the the first air flume 5-1 be connected with the outlet of meal grader 4, the ball mill 6 be connected with the outlet of the first air flume 5-1, the Dual airlock valve 7 be connected with the outlet of ball mill 6, the the second air flume 5-2 be connected is exported with Dual airlock valve 7, the 3rd elevator 3-3 be connected with the outlet of the second air flume 5-2, the 3rd air flume 5-3 be connected with the outlet of the 3rd elevator 3-3, the powder concentrator 8 be connected with the outlet of the 3rd air flume 5-3, the 4th air flume 5-4 below the outlet being located at powder concentrator 8, the 4th elevator 3-4 be connected with the outlet of the 4th air flume 5-4, is provided with air box impulse dust-precipitator 9 above the outlet of described 4th elevator 3-4.Feed bin has 5, and comprise the first feed bin 1-1, the second feed bin 1-2, the 3rd feed bin 1-3, the 4th feed bin 1-4 and the 5th feed bin 1-5, the exit of each feed bin is all connected with control valve; The entrance that the outlet of meal grader 4 also grinds 10 with FPP is connected; The top of the 4th air flume 5-4 is provided with dust-precipitator 11.Also be provided with the 5th air flume 5-5 below the outlet of powder concentrator 8, the 5th described air flume 5-5 is located at below the 4th air flume 5-4, and the outlet of the 5th described air flume 5-5 is connected with the entrance of ball mill 6.
During work, material through FPP mill 10, meal grader 4, ball mill 6 and separator 8, obtains half whole powder successively after gathering dust.Material in addition after meal grader 4 classification can also return FPP mill 10 grinding again, and the material after separator 8 sorting can also return ball mill 6 grinding again.
Claims (5)
1.FPP grinds half whole grinding closed-circuit grinding system, it is characterized in that, comprise following part: multiple feed bin, be located at the belt feeder below feed bin, the first elevator be connected with the outlet of belt feeder, the FPP be connected with the outlet of the first elevator grinds, the second elevator that the outlet of grinding with FPP is connected, the meal grader be connected with the outlet of the second elevator, the first air flume be connected with the outlet of meal grader, the ball mill be connected with the outlet of the first air flume, the Dual airlock valve be connected with the outlet of ball mill, the second air flume be connected is exported with Dual airlock valve, the 3rd elevator be connected with the outlet of the second air flume, the 3rd air flume be connected with the outlet of the 3rd elevator, the powder concentrator be connected with the outlet of the 3rd air flume, the 4th air flume below the outlet being located at powder concentrator, the 4th elevator be connected with the outlet of the 4th air flume, air box impulse dust-precipitator is provided with above the outlet of described 4th elevator.
2. FPP according to claim 1 grinds half whole grinding closed-circuit grinding system, and it is characterized in that, described feed bin has 5, and the exit of each feed bin is all connected with control valve.
3. FPP according to claim 1 grinds half whole grinding closed-circuit grinding system, it is characterized in that, the entrance that the outlet of described meal grader is also ground with FPP is connected.
4. FPP according to claim 1 grinds half whole grinding closed-circuit grinding system, it is characterized in that, the top of the 4th described air flume is provided with dust-precipitator.
5. FPP according to claim 1 grinds half whole grinding closed-circuit grinding system, it is characterized in that, the 5th air flume is also provided with below the outlet of described powder concentrator, the 5th described air flume is below the 4th air flume, and the outlet of the 5th described air flume is connected with the entrance of ball mill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520133661.1U CN204583429U (en) | 2015-03-10 | 2015-03-10 | FPP grinds half whole grinding closed-circuit grinding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520133661.1U CN204583429U (en) | 2015-03-10 | 2015-03-10 | FPP grinds half whole grinding closed-circuit grinding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204583429U true CN204583429U (en) | 2015-08-26 |
Family
ID=53919630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520133661.1U Expired - Fee Related CN204583429U (en) | 2015-03-10 | 2015-03-10 | FPP grinds half whole grinding closed-circuit grinding system |
Country Status (1)
| Country | Link |
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| CN (1) | CN204583429U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104707704A (en) * | 2015-03-10 | 2015-06-17 | 江苏飞鹏重型设备有限公司 | Closed-circuit semi-finishing grinding system of FPP mill |
-
2015
- 2015-03-10 CN CN201520133661.1U patent/CN204583429U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104707704A (en) * | 2015-03-10 | 2015-06-17 | 江苏飞鹏重型设备有限公司 | Closed-circuit semi-finishing grinding system of FPP mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 |