CN102765562A - Disk feeder - Google Patents
Disk feeder Download PDFInfo
- Publication number
- CN102765562A CN102765562A CN2012102286447A CN201210228644A CN102765562A CN 102765562 A CN102765562 A CN 102765562A CN 2012102286447 A CN2012102286447 A CN 2012102286447A CN 201210228644 A CN201210228644 A CN 201210228644A CN 102765562 A CN102765562 A CN 102765562A
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- disk
- base
- external toothing
- hole
- fixed
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Abstract
The invention relates to a disk feeder. The disk feeder comprises a support, wherein a base is arranged at the top of the support, and the base is provided with a slewing bearing. The slewing bearing contains a fixed ring, the outer side of the fixed ring is sheathed with an outer gear ring, and the fixed ring and the outer gear ring can be coordinated in a rotatable manner. The base at the outer side of the outer gear ring has a through hole, a power mechanism is arranged below the base, and an output shaft of the power mechanism penetrates through the base above and is fixed with a small gear, and the small gear and the outer gear ring are meshed together. A disk is arranged above the outer gear ring, and the disk and the outer gear ring are fixed together. A storage bin is arranged above the disk, and a gap is kept between the lower end of the storage bin and the disk. A short straight tube is internally provided with a scraper device. The disk feeder is characterized in that the disk has a blanking hole in the center, and the blanking hole is internally provided with a blanking barrel. The base has a round hole in the center, and a discharging barrel is arranged below the round hole. The lower end of the blanking barrel is inserted into the discharging barrel by virtue of the round hole. The storage bin is internally provided with a cone, and the gap is kept between the bottom of the cone and the disk. The disk feeder disclosed by the invention has small volume and small space occupation and can avoid blocking phenomenon, thus being applicable to the industries such as metallurgy, electric power and cement.
Description
Technical field
The present invention relates to a kind of material feeding device.Specifically, be the disk feeder that can material evenly be seen off, be applicable to the even feeding of loose unpacked materials such as metallurgy, electric power, cement.
Background technology
At present, in industries such as metallurgy, electric power, cement, the used feeder of loose unpacked material feed all is a disk feeder.This disk feeder comprises support, and a top of the trellis has base, is fixed with pivoting support on the base.Said pivoting support contains mounting ring, and the mounting ring outside is with external toothing, and is rotatable shape by bearing between mounting ring and external toothing and cooperates.On the base in the external toothing outside through hole is arranged, dynamic mechanism under the base, the output shaft of actuating unit passes on base under base, and is fixed with miniature gears on the output shaft, and said miniature gears and external toothing mesh together.There is disk the pivoting support top, between disk and pivoting support support tube is arranged, and the upper and lower end of support tube is connected with the lower surface of disk and the external toothing upper surface of pivoting support respectively mutually.The disk upper fixed has feed bin, and there is short straight tube the feed bin lower end, leaves the gap between short straight tube lower end and disk, and on the disk in the short straight tube outside collet is arranged, and the straight tube of said weak point lower end is stretched in the collet of disk upper surface.On the sidewall of short straight tube, leave discharging opening, make the outside feed of material from feeder.Because discharging opening is on the sidewall of short straight tube, make the equipment that connects material such as belt type conveyer also must be arranged in the outside of feeder.So, whole feeding device volume is bigger, and it is more to occupy the space.Again owing in the straight tube of the weak point of above-mentioned feeder doctor blade device is only arranged, big when the material viscosity in the feed bin, aqueous ingredients is more or flowing power when relatively poor, can produce latch up phenomenon, make feeder can't be evenly normal feed.
Summary of the invention
The problem that the present invention will solve provides a kind of disk feeder.This disk feeder, not only volume is little, and it is few to occupy the space, and can avoid the generation of latch up phenomenon.
For addressing the above problem, take following technical scheme:
Disk feeder of the present invention comprises support, and a top of the trellis has base, is fixed with pivoting support on the base.Said pivoting support contains mounting ring, and the mounting ring outside is with external toothing, and is rotatable shape by bearing between mounting ring and external toothing and cooperates.On the base in the external toothing outside through hole is arranged, dynamic mechanism under the base, the output shaft of actuating unit passes on the base under base, and is fixed with miniature gears on the output shaft, and said miniature gears and external toothing mesh together.There is disk the external toothing top of pivoting support, and the lower shoe of disk and the external toothing of pivoting support are fixed together.The disk upper fixed has feed bin, and there is short straight tube the feed bin lower end, leaves the gap between short straight tube lower end and disk, and on the disk in the short straight tube outside collet is arranged.Being useful in the straight tube of said weak point makes material evenly get into the doctor blade device in the blanking barrel.Be characterized in that disc centre has material-dropping hole, blanking barrel is arranged in the material-dropping hole.Center has circular hole, and discharge barrel is arranged under the circular hole, and the discharge barrel upper end is connected with circular hole all around mutually.Said blanking barrel lower end is stretched in the discharge barrel through the circular hole on the base.In the said feed bin cone is arranged, this cone is suspended in the material-dropping hole upper end of disk by pull bar, and leaves the gap between cone base and disk.
Further improvement project of the present invention is, between base outer edge and disk sealed chamber arranged, and the sealed chamber lower end is connected with the base edge, is the activity of sealing shape between sealed chamber upper end and disk outer edge and cooperates.
Further improvement project of the present invention is, in the middle of the axial wall of said sealed chamber step arranged, and its epimere that makes is greater than hypomere, so that match with the sealed chamber upper end.
Take such scheme, have the following advantages:
Can find out, blanking barrel is arranged in the material-dropping hole because disc centre has material-dropping hole by such scheme; Center has circular hole, and discharge barrel is arranged under the circular hole, and the discharge barrel upper end is connected with circular hole all around mutually.Said blanking barrel lower end is stretched in the discharge barrel through the circular hole on the base, makes material inlet be in the center, below of feeder.Because the material mouth is in the center, below of feeder, the equipment of connecting material can be arranged on the below of feeder.So, dwindled the volume of whole feeder, reduced equipment and taken up an area of the space.
Owing in the said feed bin cone is arranged, this cone is suspended in the material-dropping hole upper end of disk by pull bar, and leaves the gap between cone base and disk again.Even run into the material that viscosity is big, aqueous ingredients is more or flowing power is relatively poor, latch up phenomenon can not appear, guaranteed the evenly normal feed of feed function.
Description of drawings
Fig. 1 is a disk feeder structural representation of the present invention.
The specific embodiment
As shown in Figure 1, disk feeder of the present invention comprises support 1, and support 1 top is provided with base 3, and this base is circular dull and stereotyped, is fixed with pivoting support on it.Said pivoting support contains mounting ring 4, and mounting ring 4 outsides are with external toothing 5, and mounting ring 4 is rotatable shape with 5 of external toothings by bearing 7 and cooperates.Be processed with through hole on the base 3 in external toothing 5 outsides; Be provided with actuating unit under the base 3; Said actuating unit contains motor 17 and reductor 19, and the output shaft of motor 17 is connected with the input shaft of reductor 19, and the output shaft of reductor 19 passes on the base 3 under base 3; And be fixed with miniature gears 18 on the output shaft, said miniature gears 18 meshes together with external toothing 5.External toothing 5 tops of pivoting support are provided with disk 13, and the lower shoe of disk 13 and the external toothing of pivoting support 5 are fixed together.Disk 13 upper fixed have feed bin 8, and feed bin 8 lower ends are connected to short straight tube 11, and short straight tube 11 lower ends and 13 in disk leave the gap, and the disk 13 in short straight tube 11 outsides is provided with collet 6.Be provided with doctor blade device 12 in the straight tube 11 of said weak point.Disk 13 centers are processed with material-dropping hole, are provided with blanking barrel 14 in the material-dropping hole, are fixed together around blanking barrel 14 upper ends and the material-dropping hole.Base 3 centers are processed with circular hole, are provided with discharge barrel 2 under the circular hole, and discharge barrel 2 upper ends are connected with circular hole all around mutually.Said blanking barrel 14 lower ends are stretched in the discharge barrel 2 through the circular hole on the base 3.Be provided with cone 9 in the said feed bin 8, this cone is suspended in the material-dropping hole upper end of disk 13 by pull bar 10, and cone 9 bottoms and 13 in disk leave the gap.
Also be provided with sealed chamber 16 at base 3 outer edges and 13 in disk, sealed chamber 16 lower ends are connected with base 3 edges, are between sealed chamber 16 upper ends and disk 13 outer edges that the sealing shape is movable to be cooperated.Be processed with step 15 in the middle of the axial wall of said sealed chamber 16, make its epimere greater than hypomere, so that match with sealed chamber 16 upper ends.
During equipment operation, come the external toothing 5 of driving rotational supporting to rotate through 18 rotations of the miniature gears on its output shaft, drive disk 13 rotations that link to each other with external toothing 5 by external toothing 5 again by actuating unit.During disk 13 rotations, drive the material movement on the card.When material went to doctor blade device 12, material can fall into the material-dropping hole at disk 13 centers along doctor blade device 12, until dropping on the equipment of connecting material 20.
Claims (3)
1. disk feeder comprises support (1), and base (3) is arranged at support (1) top, and base is fixed with pivoting support on (3); Said pivoting support contains mounting ring (4), and mounting ring (4) outside is with external toothing (5), and is rotatable shape by bearing (7) between mounting ring (4) and external toothing (5) and cooperates; On the base (3) in external toothing (5) outside through hole is arranged; Base they (3) is dynamic mechanism down; The output shaft of actuating unit passes on the base (3) under base (3), and is fixed with miniature gears (18) on the output shaft, and said miniature gears (18) meshes together with external toothing (5); There is disk (13) said external toothing (5) top, and the external toothing (5) of the lower shoe of disk (13) and pivoting support is fixed together; Disk (13) upper fixed has feed bin (8), and there is short straight tube (11) feed bin (8) lower end, leaves the gap between short straight tube (11) lower end and disk (13), and on the disk (13) in short straight tube (11) outside collet (6) is arranged; In the straight tube of said weak point (11) doctor blade device (12) is arranged; It is characterized in that there is material-dropping hole at disk (13) center, has blanking barrel (14) in the material-dropping hole; There is circular hole at base (3) center, and discharge barrel (2) is arranged under the circular hole, and discharge barrel (2) upper end is connected with circular hole all around mutually; Said blanking barrel (14) lower end is stretched in the discharge barrel (2) through the circular hole on the base (3); Cone (9) is arranged in the said feed bin (8), and this cone is suspended in the material-dropping hole upper end of disk (13) by pull bar (10), and leaves the gap between cone (9) bottom and disk (13).
2. disk feeder according to claim 1; It is characterized in that between base (3) outer edge and disk (13) sealed chamber (16) being arranged; Sealed chamber (16) lower end is connected with base (3) edge, is the activity of sealing shape between sealed chamber (16) upper end and disk (13) outer edge and cooperates.
3. disk feeder according to claim 2 is characterized in that there is step the axial wall centre of said sealed chamber (16), and what make gets its epimere greater than hypomere, so that match with sealed chamber (16) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102286447A CN102765562A (en) | 2012-07-04 | 2012-07-04 | Disk feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102286447A CN102765562A (en) | 2012-07-04 | 2012-07-04 | Disk feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102765562A true CN102765562A (en) | 2012-11-07 |
Family
ID=47093185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102286447A Pending CN102765562A (en) | 2012-07-04 | 2012-07-04 | Disk feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102765562A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963633A (en) * | 2012-11-19 | 2013-03-13 | 中冶北方（大连）工程技术有限公司 | Paper sludge transfer and storage silo |
| CN103057875A (en) * | 2013-01-17 | 2013-04-24 | 郑州大学 | Coal supplying and coal arch breaking device in coal bunker |
| CN104150119A (en) * | 2014-07-26 | 2014-11-19 | 潍坊奥科重工科技有限公司 | Anti-segregation movable silo for dry-mixed mortars |
| CN105108898A (en) * | 2015-08-26 | 2015-12-02 | 功力机器有限公司 | Disc screen type feeder |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4078703A (en) * | 1975-10-24 | 1978-03-14 | Portland Zementwerke Heidelberg Ag | Silo having air agitating loosening devices |
| US4130225A (en) * | 1976-03-03 | 1978-12-19 | Flowstar Industries, Inc. | Apparatus for facilitating the repair of a volumetric feeder |
| GB2087364A (en) * | 1980-11-01 | 1982-05-26 | Liversedge Materials Handling | Discharging stored material |
| DE3342854A1 (en) * | 1983-11-26 | 1985-06-05 | WSW Planungsgesellschaft mbH, 4355 Waltrop | Hopper for bulk materials with controllable delivery |
| CN2039684U (en) * | 1988-09-17 | 1989-06-21 | 冶金工业部长沙黑色冶金矿山设计研究院 | Ball type rotatary support disk material feeding machine |
| CN2806392Y (en) * | 2005-07-05 | 2006-08-16 | 江苏全能机械设备有限公司 | Disk feeding machine |
| CN101927906A (en) * | 2010-08-30 | 2010-12-29 | 溧阳市裕达机械有限公司 | Disc-type discharging machine |
| CN201882653U (en) * | 2010-11-03 | 2011-06-29 | 中国新型建筑材料工业杭州设计研究院 | Material unloading machine with disc |
| CN102398746A (en) * | 2011-11-04 | 2012-04-04 | 孟令洁 | Unloading system for storage of bulk solids with thick fluidity |
| CN202717380U (en) * | 2012-07-04 | 2013-02-06 | 江苏全能机械设备有限公司 | Disc feeder |
-
2012
- 2012-07-04 CN CN2012102286447A patent/CN102765562A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4078703A (en) * | 1975-10-24 | 1978-03-14 | Portland Zementwerke Heidelberg Ag | Silo having air agitating loosening devices |
| US4130225A (en) * | 1976-03-03 | 1978-12-19 | Flowstar Industries, Inc. | Apparatus for facilitating the repair of a volumetric feeder |
| GB2087364A (en) * | 1980-11-01 | 1982-05-26 | Liversedge Materials Handling | Discharging stored material |
| DE3342854A1 (en) * | 1983-11-26 | 1985-06-05 | WSW Planungsgesellschaft mbH, 4355 Waltrop | Hopper for bulk materials with controllable delivery |
| CN2039684U (en) * | 1988-09-17 | 1989-06-21 | 冶金工业部长沙黑色冶金矿山设计研究院 | Ball type rotatary support disk material feeding machine |
| CN2806392Y (en) * | 2005-07-05 | 2006-08-16 | 江苏全能机械设备有限公司 | Disk feeding machine |
| CN101927906A (en) * | 2010-08-30 | 2010-12-29 | 溧阳市裕达机械有限公司 | Disc-type discharging machine |
| CN201882653U (en) * | 2010-11-03 | 2011-06-29 | 中国新型建筑材料工业杭州设计研究院 | Material unloading machine with disc |
| CN102398746A (en) * | 2011-11-04 | 2012-04-04 | 孟令洁 | Unloading system for storage of bulk solids with thick fluidity |
| CN202717380U (en) * | 2012-07-04 | 2013-02-06 | 江苏全能机械设备有限公司 | Disc feeder |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963633A (en) * | 2012-11-19 | 2013-03-13 | 中冶北方（大连）工程技术有限公司 | Paper sludge transfer and storage silo |
| CN103057875A (en) * | 2013-01-17 | 2013-04-24 | 郑州大学 | Coal supplying and coal arch breaking device in coal bunker |
| CN103057875B (en) * | 2013-01-17 | 2014-10-15 | 郑州大学 | Coal supplying and coal arch breaking device in coal bunker |
| CN104150119A (en) * | 2014-07-26 | 2014-11-19 | 潍坊奥科重工科技有限公司 | Anti-segregation movable silo for dry-mixed mortars |
| CN105108898A (en) * | 2015-08-26 | 2015-12-02 | 功力机器有限公司 | Disc screen type feeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20121107 |