CN102430753A - Powder distributor - Google Patents
Powder distributor Download PDFInfo
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- CN102430753A CN102430753A CN2010105076742A CN201010507674A CN102430753A CN 102430753 A CN102430753 A CN 102430753A CN 2010105076742 A CN2010105076742 A CN 2010105076742A CN 201010507674 A CN201010507674 A CN 201010507674A CN 102430753 A CN102430753 A CN 102430753A
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- powder
- rolling
- distributing device
- vertical mill
- control system
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Abstract
The invention provides a powder distributor which comprises a feeding system, a conveying system, a powder control system, an anti-blocking device, a power system and a main machine pedestal, wherein powder in the powder control system is quantitatively fed into the conveying system in a bulk state after being vibro-impacted and metered by the anti-blocking device; the conveying system conveys the powder raw material into the feeding system by means of power supplied by the power system and the powder raw material is fed into the roll gap of a vertical rolling mill through a powder isolation device in the feeding system to realize power rolling; and the main machine pedestal is used for fixing the powder distributor on a main machine of the vertical rolling mill. Compared with the prior art, the invention has the obvious advantages of providing an effective power supply method for the production method of composite plates (belts) produced by rolling powder coated steel plates (belts) and realizing the powder coated rolling for composite plate (belt), especially for the composite plates (belts) having rolling width up to 1000 mm.
Description
Technical field
The present invention relates to a kind of powder distributing device; Exactly; Relate to a kind of feeding device that can carry out raw material powder to pure powder rolling and powder+plate (band) material composite rolling, especially being fit to rolling Breadth Maximum is the powder feed of powder porous plate (band) material, powder dense plates (band) material and powder coated steel plate (band) rolling composite plate (band) material of 1000mm.
Background technology
At present; The powder feed mode of known pure powder rolling is the funnel feed; Its maximum shortcoming is the uniform feeding that can not make on the rolling width direction, and cause shut out powder breaking down strip plate shape not controlled and can not rolling width greater than the powder band more than the 300mm.
Summary of the invention
For addressing the above problem; The present invention provides a kind of powder distributing device; Comprise feed system 1, induction system 2, material control system 3, anti-block apparatus 4, dynamical system 5 and main frame base 6, wherein, the powder in the material control system 3 is loose shape and quantitatively gets into induction system 2 after the vibration of anti-block apparatus 4 and metering; Induction system 2 is delivered to powder stock in the feed system 1 after dynamical system 5 provides power; Powder spacer assembly through wherein gets in the vertical mill roll gap, and to realize powder rolling, said main frame base 6 fixing these powder distributing device equipment are on the vertical mill main frame.
The present invention compared with prior art has tangible advantage and beneficial effect; It can provide effective confession powder method for the production method of powder coated steel plate (band) rolling composite plate (band) material, make powder coated rolling composite plate band particularly the rolling width complex plate strip that reaches 1000mm become a reality.
Above-mentioned explanation only is the general introduction of technical scheme of the present invention, understands technological means of the present invention in order can more to know, and can implement according to the content of specification, below with preferred embodiment of the present invention and conjunction with figs. specify as after.
The present invention is provided by following examples and accompanying drawing thereof in detail.
Description of drawings
Fig. 1 is apparatus of the present invention sketch mapes.
This figure mark is following:
1, feed system 2, induction system 3, material control system
4, anti-block apparatus 5, dynamical system 6, main frame base
The specific embodiment
See also shown in Figure 1; A kind of powder distributing device of preferred embodiment of the present invention; Comprise feed system 1: delivering to powder in the vertical mill roll gap, realize powder rolling feed function, mainly is the continuity that guarantees powder; Also be provided with the powder spacer assembly in this system, to realize the uniformity of powder feed in roll gap;
Induction system 2: deliver to feed system 1 to the powder of material control system output; This device is the duck conveyor belt form; An one of which main feature is to be placed with powder impurity absorption device in the conveyer belt bottom, with the objectionable impurities in effective removing powder, and comprises a special separator; Carry out the transverse regularity adjustment of powder; This special separator is controlled the lateral powder uniformity with the powder delivery separation net and realized, and has taken into account the characteristics of powder rolling, and is even thereby the confession powder amount on promptly middle confession powder amount and both sides has certain difference to realize that powder shuts out strip material thickness;
Material control system 3: the conveyer belt of this systems in induction system 2 quantitatively, evenly provides powder stock, wherein is provided with a powder measuring device, can effectively control the deal of sending in the certain hour;
Anti-block apparatus 4: prevent the blocking device of powder in material control system, comprise a variable frequency vibrator, guarantee that through jarring modes such as (realizing) powder is smooth with variable frequency vibrator;
Dynamical system 5: for the running of induction system 2 provides power;
Main frame base 6: fixing this powder distributing device equipment is on the vertical mill main frame.
The concrete course of work is:
Powder in the material control system 3 is loose shape and quantitatively gets into induction system 2 after the vibration of anti-block apparatus 4 and metering; Induction system 2 is delivered to powder stock in the feed system 1 after dynamical system 5 provides power; Powder spacer assembly device through wherein gets in the vertical mill roll gap, to realize powder rolling.
The above; It only is preferred embodiment of the present invention; Be not that the present invention is done any pro forma restriction, any professional and technical personnel of being familiar with possibly utilize the method for above-mentioned announcement and the equivalent embodiment that technology contents changed or be modified to equivalent variations, but does not everyly break away from technical scheme content of the present invention;, all still belong in the scope of technical scheme of the present invention any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present invention.
Claims (5)
1. powder distributing device; It is characterized in that: comprise feed system (1), induction system (2), material control system (3), anti-block apparatus (4), dynamical system (5) and main frame base (6); Wherein, Powder in material control system (3) is loose shape and quantitatively gets into induction system (2) after the vibration of anti-block apparatus (4) and metering, induction system (2) is delivered to powder stock in the feed system (1) after dynamical system (5) provides power, gets in the vertical mill roll gap through wherein powder spacer assembly; To realize powder rolling, fixing this powder distributing device equipment of said main frame base (6) is on the vertical mill main frame.
2. powder distributing device according to claim 1; It is characterized in that said feed system (1) delivers to powder in the vertical mill roll gap; Guarantee the continuity of powder, also be provided with the powder spacer assembly in this system, to realize the uniformity of powder feed in the vertical mill roll gap.
3. powder distributing device according to claim 2; It is characterized in that said induction system (2) is the duck conveyor belt form; Its underpart is placed with powder impurity absorption device, with the objectionable impurities in effective removing powder, and comprises a special separator; Carry out the transverse regularity adjustment of powder; This special separator is controlled the lateral powder uniformity with the powder delivery separation net and realized, and has taken into account the characteristics of powder rolling, and is even thereby the confession powder amount on promptly middle confession powder amount and both sides has certain difference to realize that powder shuts out strip material thickness.
4. powder distributing device according to claim 3 is characterized in that the conveyer belt of said material control system (3) in induction system (2) quantitatively, evenly provides powder stock, wherein is provided with a powder measuring device, can effectively control the deal of sending in the certain hour.
5. powder distributing device according to claim 4 is characterized in that said anti-block apparatus (4), comprises a variable frequency vibrator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105076742A CN102430753A (en) | 2010-09-29 | 2010-09-29 | Powder distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105076742A CN102430753A (en) | 2010-09-29 | 2010-09-29 | Powder distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102430753A true CN102430753A (en) | 2012-05-02 |
Family
ID=45979304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105076742A Pending CN102430753A (en) | 2010-09-29 | 2010-09-29 | Powder distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102430753A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6360201A (en) * | 1986-08-29 | 1988-03-16 | Ishikawajima Harima Heavy Ind Co Ltd | Powder rolling mill |
| JPH1110395A (en) * | 1997-06-24 | 1999-01-19 | Hitachi Powdered Metals Co Ltd | Powder feeder for compacting press |
| CN1272413A (en) * | 1999-04-30 | 2000-11-08 | 住友特殊金属株式会社 | Powder suplly device, powder supply method and powder compacting device |
| CN1678450A (en) * | 2000-11-06 | 2005-10-05 | 株式会社新王磁材 | Powder compacting method, powder compacting apparatus and method for producing rare earth magnet |
-
2010
- 2010-09-29 CN CN2010105076742A patent/CN102430753A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6360201A (en) * | 1986-08-29 | 1988-03-16 | Ishikawajima Harima Heavy Ind Co Ltd | Powder rolling mill |
| JPH1110395A (en) * | 1997-06-24 | 1999-01-19 | Hitachi Powdered Metals Co Ltd | Powder feeder for compacting press |
| CN1272413A (en) * | 1999-04-30 | 2000-11-08 | 住友特殊金属株式会社 | Powder suplly device, powder supply method and powder compacting device |
| CN1678450A (en) * | 2000-11-06 | 2005-10-05 | 株式会社新王磁材 | Powder compacting method, powder compacting apparatus and method for producing rare earth magnet |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120502 |