CN104627622A - Novel circular disc feeder - Google Patents
Novel circular disc feeder Download PDFInfo
- Publication number
- CN104627622A CN104627622A CN201310562459.6A CN201310562459A CN104627622A CN 104627622 A CN104627622 A CN 104627622A CN 201310562459 A CN201310562459 A CN 201310562459A CN 104627622 A CN104627622 A CN 104627622A
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- CN
- China
- Prior art keywords
- base
- panel
- straight tube
- short straight
- circular hole
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G29/00—Rotary conveyors, e.g. rotating discs, arms, star-wheels or cones
Abstract
The invention provides a novel circular disc feeder, and belongs to the technical field of material feeding equipment. The novel circular disc feeder comprises a support (58). The support (58) is provided with a motor base (1) and a base (46). The base (46) is fixedly provided with a pivoting support and contains a fixing ring and an oil groove cover (50). The outer side of the fixing ring is sleeved with a large gear (37). The upper portion of the large gear (37) is fixedly connected with a lining plate (33) and a panel (30) through a middle flange (40). A straight cylinder body (27) and a short straight cylinder are arranged above the panel (30). The center of the panel (30) is provided with a discharging hole, and the discharging hole is internally provided with a discharging cylinder. The center of the base (46) is provided with a circular hole, and the discharging cylinder is arranged below the circular hole. The lower end of the discharging cylinder stretches into the discharging cylinder through the circular hole in the base (46). The novel circular disc feeder is small in size and small in occupied space, blocking is avoided for materials large in viscidity or large in water content or poor in fluidity, and even and normal feeding of the feeder is guaranteed.
Description
Technical field
The invention belongs to material feeding device technical field, specifically, be disk feeder material evenly can sent, be applicable to the even feeding of the loose unpacked materials such as metallurgy, electric power, cement.
Background technology
Feeder is the accessory equipment in material carrying machine and automation system.By the mode of motion of working component, feeder can be divided into 3 kinds: straight line, as apron feeder, apron feeder, scraper feeder.Swinging, as chain feeder, disk feeder, screw feeder and revolving plow reclaimer.Reciprocating, as vibrating feeder, reciprocating feeder.
Apron feeder, its structure composition is substantially identical with belt conveyer.But the upper supporting roller spacing of apron feeder is less, to bear the pressure of material in feed bin.Guide plate washer is equipped with to prevent spreading in load-transfer device both sides.Belt speed is generally less than 0.5m/min.Change the Height Adjustable feeding coal of belt speed or discharging opening baffle plate.Apron feeder feeding coal is large, and structure is simple, is applicable to various materials, but oad is comparatively large, and the closure of feed is poor, and feeding coal accuracy rate is not high, and load-transfer device is easy to wear, should not be used for the material that granularity is large, dust is large, scorching hot.
Apron feeder, structure composition is substantially identical with apron conveyor.Plate speed is generally less than 0.1m/s.Change the Height Adjustable feeding coal of plate speed or discharging opening baffle plate.It is large that the impact that this feed function bears material is applicable to chiseling property of mill, the bulk materials that bulk density is large and high-temperature material, but complex structure, from great, feeding coal accuracy rate is not high, should not be used for granular material.
Chain feeder, closed ring chain case hangs on each sprocket wheel of same axle drive shaft, adapts with bin outlet width, and many are arranged side by side, and forms one chain curtain, and the weight by chain stops material to flow out.When sprocket wheel drives chain, material draws off along skewed slot to be bordering on speed chain.Change the adjustable feeding coal of chain wheel speed.Chain feeder is applicable to the material of big or middle granularity.Its structure is simple, power consumption is few, but easily leaks material when material grain differs greatly.
Screw feeder, utilizes the rotation forces material of spiral to move and feed in delivery chute.Delivery chute is mostly tubulose, has single tube and two-tube two kinds.Spiral has constant pitch and decreasing worm-pitch, equal diameter and equal diameter, single head and double end etc. are not multiple.Change the adjustable feeding coal of revolution speed of screw, the accuracy rate of feeding coal is higher, and can realize sealing feed.When using in Pneumatic conveyer, can from meiobar toward higher-pressure region feed.Screw feeder oad is little, but component wear is comparatively serious, easily pulverizes material, is applicable to viscosity and grinds the less powder and granule shape material of chiseling property.
Disk feeder is that one uses continous way volume charging (feeding) equipment widely, can be fed in next equipment by material uniformly continous.Its principle of work is have one to be positioned at splicing storehouse end opening and adjustable for height blanking sleeve in the middle part of disk, and material leaks and sheds from the gap of blanking sleeve and disk, and to be scraped from disk by scraper plate and fall.It is absolutely necessary in whole SINTERING PRODUCTION technological process, and it makes mixture have enough permeability to airs, to obtain higher capacity rating.
At present, in the industries such as metallurgy, electric power, cement, loose unpacked material feed feeder used is all disk feeder.This disk feeder comprises support, and cradle top has base, and base is fixed with pivoting support.Described pivoting support contains mounting ring, and outside mounting ring, cover has external toothing, and is that rotatable shape coordinates by bearing between mounting ring with external toothing.Base outside external toothing has through hole, dynamic mechanism under base, the output shaft of actuating unit passes on base under base, and output shaft is fixed with miniature gears, and described miniature gears and external toothing mesh together.Have disk above pivoting support, have support tube between disk and pivoting support, the upper and lower end of support tube is connected mutually with the lower surface of disk and the external toothing upper surface of pivoting support respectively.Be fixed with feed bin above disk, there is short straight tube feed bin lower end, leaves gap between short straight tube lower end and disk, and disk outside short straight tube has collet, and described short straight tube lower end is stretched in the collet of disk upper surface.The sidewall of short straight tube leaves discharging opening, makes material from the outside feed of feeder.Because discharge outlet is on the sidewall of short straight tube, make splicing equipment such as belt type conveyer also must be arranged in the outside of feeder.So, whole feeding device volume is comparatively large, occupies space more.Again owing to only having doctor blade device in the short straight tube of above-mentioned feeder, when the material viscosity in feed bin is large, aqueous ingredients is more or flowing power is poor, can latch up phenomenon be produced, make feeder cannot even normal feed.
Summary of the invention
The object of this invention is to provide a kind of Novel disc feeding machine, this disk feeder, not only volume is little, occupies space few, large for viscosity, aqueous ingredients is many or the material of poor fluidity, also there will not be latch up phenomenon, guarantees feeder evenly normal feed.
The present invention is achieved through the following technical solutions:
A kind of Novel disc feeding machine, as shown in accompanying drawing 1,2, comprise support 58, support 58 is provided with motor base 1 and base 46, described base 46 fixed pivoting support and containing mounting ring and oil groove lid 50, overlap outside mounting ring and have big gear wheel 37, and coordinate in rotatable by antifriction-bearing box 41 between mounting ring with big gear wheel 37, be fixedly connected with panel 30 with liner plate 33 by spacer flanger 40 above big gear wheel 37, above panel 30, be provided with straight barrel 27 and short straight tube, between short straight tube lower end and panel 30, leave gap, and panel 30 outside short straight tube has collet, doctor blade device is had in described short straight tube, the inner short straight tube of straight barrel 27 is provided with stock guide 26, stock guide 26 is by bearing pin 2 28, spring cotter 2 29 is connected with the adjust bar 22 of band axle sleeve 23 with bearing pin 1 and spring cotter 1, adjust bar 22 is connected by the handwheel 10 of flange 21 with band nodal axisn 15, joint seat 14 is provided with cover plate 16 and is fixed on panel 30 by band steel 9, big gear wheel 37 is connected with reductor 8 by the miniature gears 51 of side, the two is all located on motor base 1, reductor 8 is connected with electrical motor 5 by coupler 6, there is material-dropping hole at panel 30 center, blanking barrel is had in material-dropping hole, there is circular hole at base base 46 center, has discharge barrel under circular hole, and discharge barrel upper end and circular hole four phase are connected, described blanking barrel lower end is stretched in discharge barrel by the circular hole on base 46, have cone in described feed bin, this cone is suspended in the material-dropping hole upper end of panel 30 by pull bar, and leaves gap between cone base and panel 30.
Have sealed chamber between described base 46 outer edge and panel 30, sealed chamber lower end is connected with base 46 edge, coordinates between sealed chamber upper end with panel 30 outer edge in sealing shape activity.
Have step in the middle of the axial wall of described sealed chamber, its epimere that obtains made is greater than hypomere, to match with sealed chamber upper end.
Described short straight tube is provided with an inlet point.
Beneficial effect of the present invention:
Described disk feeder, after taking such scheme, has the following advantages: because there is material-dropping hole at panel 30 center, have blanking barrel in material-dropping hole; There is circular hole at base 46 center, has discharge barrel under circular hole, and discharge barrel upper end and circular hole four phase are connected.Described blanking barrel lower end is stretched in discharge barrel by the circular hole on base 46, makes material inlet be in the lower central of feeder.Because material mouth is in the lower central of feeder, splicing equipment can be arranged on the below of feeder.So, reduce the volume of whole feeder, the equipment that decreases takes up an area space.Again owing to having cone in described feed bin, this cone is suspended in the material-dropping hole upper end of panel 30 by pull bar, and leaves gap between cone base and panel 30.Even if run into the material that viscosity is large, aqueous ingredients is more or flowing power is poor, also there will not be latch up phenomenon, ensure that feed function evenly normal feed.
Accompanying drawing explanation
Fig. 1 is preferred embodiment of the present invention front elevation.
Fig. 2 is A-A cutaway view in Fig. 1.
In figure, motor base 1, bolt 1, nut 1, square taper washer 4, electrical motor 5, coupler 6, flat key 7, reductor 8, band steel 9, handwheel 10, flat key 11, bolt 2 12, nut 2 13, joint seat 14, nodal axisn 15, cover plate 16, bolt 3 17, screw rod 3 18, bolt 4 20, flange 21, adjust bar 22, axle sleeve 23, bearing pin 1, spring cotter 1, stock guide 26, straight barrel 27, bearing pin 2 28, spring cotter 2 29, panel 30, socket head cap screw 31, nut 5 32, liner plate 33, card flange 34, bolt 6 35, nut 6 36, big gear wheel 37, bolt 7 38, nut 7 39, spacer flanger 40, antifriction-bearing box 41, bolt 8 42, nut 8 43, plug screw 44, packing seal 1, base 46, sealing bolt 47, nut 9 48, packing seal 2 49, oil groove lid 50, miniature gears 51, flat key 1, square taper washer 1, bolt 10, nut 10, square taper washer 2 56, flat key 2 57, support 58.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described further:
A kind of Novel disc feeding machine, comprise support 58, support 58 is provided with motor base 1 and base 46;
Described base 46 fixed pivoting support and containing mounting ring and oil groove lid 50, overlap outside mounting ring and have big gear wheel 37, and coordinate in rotatable by antifriction-bearing box 41 between mounting ring with big gear wheel 37, be fixedly connected with panel 30 with liner plate 33 by spacer flanger 40 above big gear wheel 37, sealed chamber is had between described base 46 outer edge and panel 30, sealed chamber lower end is connected with base 46 edge, coordinate in sealing shape activity between sealed chamber upper end with panel 30 outer edge, step is had in the middle of the axial wall of described sealed chamber, its epimere that obtains made is greater than hypomere, to match with sealed chamber upper end, straight barrel 27 and short straight tube is provided with above panel 30, leave gap between short straight tube lower end and panel 30, and panel 30 outside short straight tube has collet, doctor blade device is had in described short straight tube, the inner short straight tube of straight barrel 27 is provided with stock guide 26, described short straight tube is provided with an inlet point, stock guide 26 is by bearing pin 2 28, spring cotter 2 29 is connected with the adjust bar 22 of band axle sleeve 23 with bearing pin 1 and spring cotter 1, adjust bar 22 is connected by the handwheel 10 of flange 21 with band nodal axisn 15, joint seat 14 is provided with cover plate 16 and is fixed on panel 30 by band steel 9, big gear wheel 37 is connected with reductor 8 by the miniature gears 51 of side, the two is all located on motor base 1, reductor 8 is connected with electrical motor 5 by coupler 6, there is material-dropping hole at panel 30 center, blanking barrel is had in material-dropping hole, there is circular hole at base base 46 center, has discharge barrel under circular hole, and discharge barrel upper end and circular hole four phase are connected, described blanking barrel lower end is stretched in discharge barrel by the circular hole on base base 46, have cone in described feed bin, this cone is suspended in the material-dropping hole upper end of panel 30 by pull bar, and leaves gap between cone base and panel 30.
Claims (4)
1. a Novel disc feeding machine, comprises support (58), and support (58) is provided with motor base (1) and base (46), it is characterized in that: the upper fixing pivoting support of described base (46) also containing mounting ring and oil groove lid (50), overlaps outside mounting ring and has big gear wheel (37), and coordinate in rotatable by antifriction-bearing box (41) between mounting ring with big gear wheel (37), big gear wheel (37) top is fixedly connected with panel (30) with liner plate (33) by spacer flanger (40), straight barrel (27) and short straight tube is provided with in panel (30) top, leave gap between short straight tube lower end and panel (30), and panel (30) outside short straight tube has collet, doctor blade device is had in described short straight tube, the inner short straight tube of straight barrel (27) is provided with stock guide (26), stock guide (26) is by bearing pin two (28), spring cotter two (29) is connected with the adjust bar (22) of band axle sleeve (23) with bearing pin one (24) and spring cotter one (25), adjust bar (22) is connected by the handwheel (10) of flange (21) with band nodal axisn (15), joint seat (14) is provided with cover plate (16) and is fixed on panel (30) by band steel (9), big gear wheel (37) is connected with reductor (8) by the miniature gears (51) of side, the two is all located on motor base (1), reductor (8) is connected with electrical motor (5) by coupler (6), there is material-dropping hole at panel (30) center, blanking barrel is had in material-dropping hole, there is circular hole at base (46) center, has discharge barrel under circular hole, and discharge barrel upper end and circular hole four phase are connected, described blanking barrel lower end is stretched in discharge barrel by the circular hole on base base (46), have cone in described feed bin, this cone is suspended in the material-dropping hole upper end of panel (30) by pull bar, and leaves gap between cone base and panel (30).
2. a kind of Novel disc feeding machine according to claim 1, it is characterized in that: between described base (46) outer edge and panel (30), have sealed chamber, sealed chamber lower end is connected with base (46) edge, coordinates between sealed chamber upper end with panel (30) outer edge in sealing shape activity.
3. a kind of Novel disc feeding machine according to claim 1, is characterized in that: have step in the middle of the axial wall of described sealed chamber, and its epimere that obtains made is greater than hypomere, to match with sealed chamber upper end.
4. a kind of Novel disc feeding machine according to claim 1, is characterized in that: described short straight tube is provided with an inlet point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310562459.6A CN104627622A (en) | 2013-11-13 | 2013-11-13 | Novel circular disc feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310562459.6A CN104627622A (en) | 2013-11-13 | 2013-11-13 | Novel circular disc feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104627622A true CN104627622A (en) | 2015-05-20 |
Family
ID=53206957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310562459.6A Pending CN104627622A (en) | 2013-11-13 | 2013-11-13 | Novel circular disc feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104627622A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180193A (en) * | 2015-08-13 | 2015-12-23 | 杨飞 | Feeding machine used for novel pulverized coal boiler |
| CN106865269A (en) * | 2017-03-17 | 2017-06-20 | 合肥固泰自动化有限公司 | A kind of gear drive lump material charging gear |
| CN107585514A (en) * | 2017-10-04 | 2018-01-16 | 杨朴 | A kind of sealed disc batcher |
-
2013
- 2013-11-13 CN CN201310562459.6A patent/CN104627622A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180193A (en) * | 2015-08-13 | 2015-12-23 | 杨飞 | Feeding machine used for novel pulverized coal boiler |
| CN106865269A (en) * | 2017-03-17 | 2017-06-20 | 合肥固泰自动化有限公司 | A kind of gear drive lump material charging gear |
| CN107585514A (en) * | 2017-10-04 | 2018-01-16 | 杨朴 | A kind of sealed disc batcher |
| CN107585514B (en) * | 2017-10-04 | 2019-02-22 | 杨朴 | A kind of sealed disc batcher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150520 |
|
| WD01 | Invention patent application deemed withdrawn after publication |