CN105565004A - Screw type feeding device changing material flow shape at discharge port - Google Patents
Screw type feeding device changing material flow shape at discharge port Download PDFInfo
- Publication number
- CN105565004A CN105565004A CN201610174062.3A CN201610174062A CN105565004A CN 105565004 A CN105565004 A CN 105565004A CN 201610174062 A CN201610174062 A CN 201610174062A CN 105565004 A CN105565004 A CN 105565004A
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- CN
- China
- Prior art keywords
- stream
- barrel
- key
- shape
- alteration
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Classifications
-
- 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
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/32—Filling devices
-
- 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
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/46—Devices for emptying otherwise than from the top using screw conveyors
- B65G65/463—Devices for emptying otherwise than from the top using screw conveyors arranged vertically or substantially vertically within the container
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Patch Boards (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses a screw type feeding device changing the material flow shape at a discharge port. The screw type feeding device comprises a barrel, a screw rotation shaft, a shape change bin, a switch base, a base, isosceles triangle plates, L-shaped clamps, a gear group, a switch plate and a toothed groove and is characterized by a switch device, wherein the barrel is of a cylindrical shape; the screw rotation shaft is mounted in the barrel; the upper part of the shape change bin is connected with the barrel, and the lower part of the shape change bin is connected with the switch base; the switch base consists of three parts, and the base is arranged at the upper part; the two width sides of the rectangular base are connected with the isosceles triangle plates respectively, and the rest four sides of the two isosceles triangle plates are connected with four L-shaped clamps respectively; the gear group is mounted outside the base and corresponds to the toothed groove in the switch plate; the switch device consists of the switch base, the gear group and the switch plate; the speed of the screw rotation shaft controls the quantity of feeding and discharge; the output material flow is of a continuous, uniform and flat strip shape; and the thickness of the strip material flow is adjustable.
Description
Technical field
The present invention relates to ore dressing field, particularly relate to a kind of spiral charging gear changing discharging opening stream shape.
Background technology
Whether present charging gear is generally whether feed by all means, but whether continuous print, continuous print cylinder stream, and cylinder stream is oneself need so large, whether can also be flat continuous stream, all can not solve.
Summary of the invention
The problem to be solved in the present invention is, provides a kind of device, and when making the husky discharging opening from spiral charging gear of magnetite out, in continuous flat belt-like ore in sand form stream, and thickness is adjustable.
For realizing described object, a kind of spiral charging gear changing discharging opening stream shape of the present invention, comprise: barrel, rotating screw axis, alteration of form storehouse, switch seat, pedestal, isoceles triangle plate, L shape card, gear cluster, key-board, spline, be further characterized in that switching device; Described barrel, cylindrical, top charging, bottom connects alteration of form storehouse; Described rotating screw axis, is arranged in barrel, and bottom is not deep in alteration of form storehouse; Described alteration of form storehouse, top connects barrel, and rounded, bottom connecting valve seat, is rectangle; Described switch seat, be made up of three parts, top is pedestal, is rectangle, and connects the oblong bottom in alteration of form storehouse, and in pedestal outside, gear cluster is installed, the both sides that the oblong of pedestal is wide, connect isoceles triangle plate, all the other four limits of two isoceles triangle plates respectively, connect four L shape cards respectively, L shape sticks key-board; Described key-board, rectangularity, be placed in L shape card, there is spline on the both sides of key-board respectively, and spline is corresponding with the tooth of gear cluster; Described gear cluster, is arranged on pedestal outside, corresponding with the spline on key-board, controls two key-boards and do same movement in four L shape cards; Described switching device, is made up of switch seat, gear cluster, key-board;
Preferably, the exit width in alteration of form storehouse should meet the width requirement of follow-up work post to stream.
Preferably, two key-boards close up, and for closing, when carrying out closing this action, rotating screw axis stops operating simultaneously.
Beneficial effect of the present invention: the speed of rotating screw axis, controls turnover doses; The stream shape gone out is continuous print, uniform, flat belt-like; The thickness of banded stream is adjustable.
Change a spiral charging gear for discharging opening stream shape, comprising: the spiral charging gear of above-mentioned change discharging opening stream shape, unified inlet point, be further characterized in that multiple arrangements of barrel; The spiral charging gear of described above-mentioned change discharging opening stream shape, is made up of rotating screw axis, alteration of form storehouse, switch seat, pedestal, isoceles triangle plate, L shape card, gear cluster, key-board, spline; Described unified inlet point, in cuboid, bottom is connected with barrel; Multiple arrangements of described barrel, are arranged side by side the barrel of the spiral charging gear of above-mentioned change discharging opening stream shape, and its top connects unified inlet point, bottom connecting valve seat.
Beneficial effect of the present invention: the spiral charging gear of a change discharging opening stream shape, due to the relation of physical structure, the size of barrel be have maximum, the sometimes width of the stream out of reach needs of its discharging opening, the several barrel of many increases, make it be arranged side by side, flat discharging opening is also unified to together, just can reach the stock flow width of needs.
A kind of spiral charging gear changing discharging opening stream shape, be further characterized in that its purposes, technical scheme of the present invention, except for except iron ore sand, the feed of other material (comprising other ore in sand form) can also be used for, make granularity other material much the same, by this charging gear, reach feed evenly, in flats, the requirement of adjustable thickness; Quote the method for the technical program, also can produce the charging gear meeting various stream conditions dictate (comprising cylindrical), and be the charging gear that can regulate its stream diameter (cylindrical);
Beneficial effect of the present invention: make charging gear except reaching the demand of solution feeding coal size, the requirement stream state of feed being had to the charging gear of particular/special requirement can also be met.
Accompanying drawing explanation
Fig. 1 is the spiral charging gear structural representation that the present invention changes discharging opening stream shape.
In figure: rotating screw axis 1, barrel 2, alteration of form storehouse 3, gear cluster 4, switch seat 5, key-board 6, spline 7,
Fig. 2 is switch-seat structure position view.
In figure: pedestal 8, isoceles triangle plate 9, L shape card 10.
Fig. 3 is the spiral charging gear structural representation that the present invention changes discharging opening stream shape.
In figure: rotating screw axis 1, barrel 2, alteration of form storehouse 3, gear cluster 4, switch seat 5, key-board 6, spline 7, unified inlet point 11.
Detailed description of the invention
Below in conjunction with Fig. 1, Fig. 2, Fig. 3, the present invention is described in detail, is clearly and completely described the technical scheme in the embodiment of the present invention, and obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1: a kind of spiral charging gear changing discharging opening stream shape of the present invention, comprise: barrel (2), rotating screw axis (1), alteration of form storehouse (3), switch seat (5), pedestal (8), isoceles triangle plate (9), L shape card (10), gear cluster (4), key-board (6), spline (7), be further characterized in that switching device.
The present embodiment is set to further: described barrel (2), cylindrical, top charging, and bottom connects alteration of form storehouse (3); Described rotating screw axis (1), be arranged in barrel (2), bottom is not deep into (3) in alteration of form storehouse; Described alteration of form storehouse (3), top connects barrel (2), and rounded, bottom connecting valve seat (5), is rectangle; Described switch seat (5), be made up of three parts, top is pedestal (8), is rectangle, and connects the oblong bottom in alteration of form storehouse (3), and in pedestal (8) outside, gear cluster (4) is installed, the both sides that the oblong of pedestal (8) is wide, connect isoceles triangle plate (9), all the other four limits of two isoceles triangle plates (9) respectively, connect four L shapes card (10) respectively, L shape card (10) sticks key-board (6); Described key-board (6), rectangularity, be placed in L shape card (10), the both sides of key-board (6), have spline (7) respectively, and spline (7) is corresponding with the tooth of gear cluster (4); Described gear cluster (4), is arranged on pedestal (8) outside, and spline (7) on key-board (6) is corresponding, controls two key-boards (6) and blocks four L shapes that (10) are inner does same movement; Described switching device, is made up of switch seat (5), gear cluster (4), key-board (6).
The present embodiment is set to further: the exit width of alteration of form storehouse (3) should meet the width requirement of follow-up work post to stream.
The present embodiment is set to further: two key-boards (6) are closed up, and for closing, when carrying out closing this action, rotating screw axis (1) stops operating simultaneously.
Principle of work: after ore in sand form enters barrel, takes alteration of form storehouse to by the rotating screw axis of rotating, and the size of barrel and the velocity of rotation of rotating screw axis determine the amount of input and output material; Stream changes over square by alteration of form storehouse, exports stream to switching device; After stream enters switching device, regulate stream thickness, method is: twisting gear cluster, allow gear cluster act on the spline corresponding with it, spline makes two key-boards in L shape card, moves up and down along L shape, move up simultaneously, pulled open the distance between two key-board lower ends, increase the thickness of stream, otherwise, move down, reduce the thickness of stream, when two key-boards be moved down into contact with each other time, for the pass of switching device, meanwhile, rotating screw axis stops operating.
Embodiment 2: a kind of spiral charging gear changing discharging opening stream shape, comprising: the spiral charging gear of above-mentioned change discharging opening stream shape, unified inlet point, be further characterized in that multiple arrangements of barrel.
The present embodiment is set to further: the spiral charging gear of described above-mentioned change discharging opening stream shape, is made up of (7) rotating screw axis (1), alteration of form storehouse (3), switch seat (5), pedestal (8), isoceles triangle plate (9), L shape card (10), gear cluster (4), key-board (6), spline; Described unified inlet point (11), in cuboid, bottom is connected with barrel (2); Multiple arrangements of described barrel (2), are arranged side by side the barrel (2) of the spiral charging gear of above-mentioned change discharging opening stream shape, and its top connects unified inlet point (11), bottom connecting valve seat (5).
Principle of work: after ore in sand form enters unified inlet point, enters barrel side by side by rotating screw axis side by side, takes alteration of form storehouse to by the rotating screw axis of rotating, and the velocity of rotation of the size of barrel side by side and rotating screw axis side by side determines the amount of input and output material; Stream changes over square by alteration of form storehouse, exports stream to switching device; After stream enters switching device, regulate stream thickness, method is: twisting gear cluster, allow gear cluster act on the spline corresponding with it, spline makes two key-boards in L shape card, moves up and down along L shape, move up simultaneously, pulled open the distance between two key-board lower ends, increase the thickness of stream, otherwise, move down, reduce the thickness of stream, when two key-boards be moved down into contact with each other time, for the pass of switching device, meanwhile, rotating screw axis stops operating.
Embodiment 3: a kind of spiral charging gear changing discharging opening stream shape, be further characterized in that its purposes, technical scheme of the present invention, except for except iron ore sand, the feed of other material (comprising other ore in sand form) can also be used for, make granularity other material much the same, by this charging gear, reach feed evenly, in flats, the requirement of adjustable thickness; Quote the method for the technical program, also can produce the charging gear meeting various stream conditions dictate (comprising cylindrical), and be the charging gear that can regulate its stream diameter (cylindrical).
Principle of work: after the basic uniform material of particle enters barrel, take alteration of form storehouse to by the rotating screw axis of rotating; Stream is changed over the shape of requirement by alteration of form storehouse, exports stream to switching device; After stream enters switching device, the size of stream, thickness, thickness are regulated, when stream be adjusted to without time, be the pass of switching device, meanwhile, rotating screw axis stops operating.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (5)
1. a kind of spiral charging gear changing discharging opening stream shape of the present invention, comprise: barrel (2), rotating screw axis (1), alteration of form storehouse (3), switch seat (5), pedestal (8), isoceles triangle plate (9), L shape card (10), gear cluster (4), key-board (6), spline (7), be further characterized in that switching device; Described barrel (2), cylindrical, top charging, bottom connects alteration of form storehouse (3); Described rotating screw axis (1), be arranged in barrel (2), bottom is not deep into (3) in alteration of form storehouse; Described alteration of form storehouse (3), top connects barrel (2), and rounded, bottom connecting valve seat (5), is rectangle; Described switch seat (5), be made up of three parts, top is pedestal (8), is rectangle, and connects the oblong bottom in alteration of form storehouse (3), and in pedestal (8) outside, gear cluster (4) is installed, the both sides that the oblong of pedestal (8) is wide, connect isoceles triangle plate (9), all the other four limits of two isoceles triangle plates (9) respectively, connect four L shapes card (10) respectively, L shape card (10) sticks key-board (6); Described key-board (6), rectangularity, be placed in L shape card (10), the both sides of key-board (6), have spline (7) respectively, and spline (7) is corresponding with the tooth of gear cluster (4); Described gear cluster (4), is arranged on pedestal (8) outside, and spline (7) on key-board (6) is corresponding, controls two key-boards (6) and blocks four L shapes that (10) are inner does same movement; Described switching device, is made up of switch seat (5), gear cluster (4), key-board (6);
After ore in sand form enters barrel, take alteration of form storehouse to by the rotating screw axis of rotating, the size of barrel and the velocity of rotation of rotating screw axis determine the amount of input and output material; Stream changes over square by alteration of form storehouse, exports stream to switching device; After stream enters switching device, regulate stream thickness, method is: twisting gear cluster, allow gear cluster act on the spline corresponding with it, spline makes two key-boards in L shape card, moves up and down along L shape, move up simultaneously, pulled open the distance between two key-board lower ends, increase the thickness of stream, otherwise, move down, reduce the thickness of stream, when two key-boards be moved down into contact with each other time, for the pass of switching device, meanwhile, rotating screw axis stops operating.
2. change the spiral charging gear of discharging opening stream shape according to claim 1, the exit width of alteration of form storehouse (3) should meet the width requirement of follow-up work post to stream.
3. change the spiral charging gear of discharging opening stream shape according to claim 1, two key-boards (6) are closed up, and for closing, when carrying out closing this action, rotating screw axis (1) stops operating simultaneously.
4. change a spiral charging gear for discharging opening stream shape, comprising: the spiral charging gear of above-mentioned change discharging opening stream shape, unified inlet point, be further characterized in that multiple arrangements of barrel; The spiral charging gear of described above-mentioned change discharging opening stream shape, is made up of (7) rotating screw axis (1), alteration of form storehouse (3), switch seat (5), pedestal (8), isoceles triangle plate (9), L shape card (10), gear cluster (4), key-board (6), spline; Described unified inlet point (11), in cuboid, bottom is connected with barrel (2); Multiple arrangements of described barrel (2), are arranged side by side the barrel (2) of the spiral charging gear of above-mentioned change discharging opening stream shape, and its top connects unified inlet point (11), bottom connecting valve seat (5);
After ore in sand form enters unified inlet point, enter barrel side by side, take alteration of form storehouse to by the rotating screw axis of rotating by rotating screw axis side by side, the velocity of rotation of the size of barrel side by side and rotating screw axis side by side determines the amount of input and output material; Stream changes over square by alteration of form storehouse, exports stream to switching device; After stream enters switching device, regulate stream thickness, method is: twisting gear cluster, allow gear cluster act on the spline corresponding with it, spline makes two key-boards in L shape card, moves up and down along L shape, move up simultaneously, pulled open the distance between two key-board lower ends, increase the thickness of stream, otherwise, move down, reduce the thickness of stream, when two key-boards be moved down into contact with each other time, for the pass of switching device, meanwhile, rotating screw axis stops operating.
5. one kind changes the spiral charging gear of discharging opening stream shape, be further characterized in that its purposes, technical scheme of the present invention, except for except iron ore sand, the feed of other material (comprising other ore in sand form) can also be used for, make granularity other material much the same, by this charging gear, reach feed evenly, in flats, the requirement of adjustable thickness; Quote the method for the technical program, also can produce the charging gear meeting various stream conditions dictate (comprising cylindrical), and be the charging gear that can regulate its stream diameter (cylindrical);
After the basic uniform material of particle enters barrel, take alteration of form storehouse to by the rotating screw axis of rotating; Stream is changed over the shape of requirement by alteration of form storehouse, exports stream to switching device; After stream enters switching device, the size of stream, thickness, thickness are regulated, when stream be adjusted to without time, be the pass of switching device, meanwhile, rotating screw axis stops operating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610174062.3A CN105565004B (en) | 2016-03-24 | 2016-03-24 | Change the spiral charging gear of discharging opening stream shape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610174062.3A CN105565004B (en) | 2016-03-24 | 2016-03-24 | Change the spiral charging gear of discharging opening stream shape |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105565004A true CN105565004A (en) | 2016-05-11 |
| CN105565004B CN105565004B (en) | 2017-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610174062.3A Active CN105565004B (en) | 2016-03-24 | 2016-03-24 | Change the spiral charging gear of discharging opening stream shape |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1574462A1 (en) * | 2004-03-12 | 2005-09-14 | HOSOKAWA ALPINE Aktiengesellschaft | Dosing device |
| US6951230B1 (en) * | 2004-09-03 | 2005-10-04 | Xerox Corporation | Continuously variable length and shaped auger for powder fillers |
| CN201081239Y (en) * | 2007-03-30 | 2008-07-02 | 东南大学 | Feeding device for combustion and gasification of biomass agri-fiber waste |
| CN203211906U (en) * | 2013-04-06 | 2013-09-25 | 宋锦荣 | Spiral feeding device |
| CN103625941A (en) * | 2013-11-14 | 2014-03-12 | 攀钢集团研究院有限公司 | Powdery material feeding system and method |
| CN103906608A (en) * | 2010-12-30 | 2014-07-02 | 美国石膏公司 | Slurry distribution system and method |
| CN204124707U (en) * | 2014-08-14 | 2015-01-28 | 河南龙昌机械制造有限公司 | For the two screw chip feeder of the powdery feed package that easily bonds |
| CN104495421A (en) * | 2015-01-03 | 2015-04-08 | 杨茹芹 | Quantitative curing agent output unit |
-
2016
- 2016-03-24 CN CN201610174062.3A patent/CN105565004B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1574462A1 (en) * | 2004-03-12 | 2005-09-14 | HOSOKAWA ALPINE Aktiengesellschaft | Dosing device |
| US6951230B1 (en) * | 2004-09-03 | 2005-10-04 | Xerox Corporation | Continuously variable length and shaped auger for powder fillers |
| CN201081239Y (en) * | 2007-03-30 | 2008-07-02 | 东南大学 | Feeding device for combustion and gasification of biomass agri-fiber waste |
| CN103906608A (en) * | 2010-12-30 | 2014-07-02 | 美国石膏公司 | Slurry distribution system and method |
| CN203211906U (en) * | 2013-04-06 | 2013-09-25 | 宋锦荣 | Spiral feeding device |
| CN103625941A (en) * | 2013-11-14 | 2014-03-12 | 攀钢集团研究院有限公司 | Powdery material feeding system and method |
| CN204124707U (en) * | 2014-08-14 | 2015-01-28 | 河南龙昌机械制造有限公司 | For the two screw chip feeder of the powdery feed package that easily bonds |
| CN104495421A (en) * | 2015-01-03 | 2015-04-08 | 杨茹芹 | Quantitative curing agent output unit |
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| Publication number | Publication date |
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| CN105565004B (en) | 2017-11-17 |
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