CN216234456U - Spiral feeding device for circular bin - Google Patents
Spiral feeding device for circular bin Download PDFInfo
- Publication number
- CN216234456U CN216234456U CN202122687226.1U CN202122687226U CN216234456U CN 216234456 U CN216234456 U CN 216234456U CN 202122687226 U CN202122687226 U CN 202122687226U CN 216234456 U CN216234456 U CN 216234456U
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Abstract
The utility model discloses a circular bin spiral feeding device which comprises a feeding port, a bin bottom butt flange, a speed reducer and a pneumatic butterfly valve, wherein the bin bottom butt flange is arranged outside the feeding port, a quick-opening maintenance bin is arranged outside the feeding port, a main spiral is arranged outside the feeding port, an auxiliary spiral is arranged on the upper side of the main spiral, a material flushing preventing structure is arranged on the main spiral, an auxiliary bin is arranged outside the auxiliary spiral, a main bin is arranged outside the auxiliary bin, the pneumatic butterfly valve is arranged at the lower end of the main spiral, a main chute is connected to the lower end of the main bin, and an auxiliary chute is connected to the lower end of the auxiliary bin. This circular bin spiral feedway is provided with main spiral and vice spiral, carries out the feed to it earlier through main spiral, later carrying out accurate feed to it through vice spiral, makes its feed more accurate to conveniently make it use, and through pneumatic butterfly valve, can block feed bin and elephant trunk, thereby conveniently use.
Description
Technical Field
The utility model relates to the technical field of feeding, in particular to a spiral feeding device for a circular bin.
Background
Feeding refers to the action or process of advancing the material to be machined or to the continuous feeding of the workpiece machined by the machine tool.
However, the prior feeding device has the following defects in use, such as;
the easy material that leaks from main spiral when the stop work, current feedway in use makes the material leak the material through main spiral export easily to it is not convenient enough to lead to using, thereby the feed is accurate enough.
We have therefore proposed a silo auger feeder to solve the problems set out above.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a circular bin spiral feeding device to solve the problems that materials are easy to leak through a main spiral outlet when the existing feeding device provided by the background art is used, so that the use is not convenient enough, and the feeding is not accurate enough.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a circular storehouse spiral feedway, includes feed inlet, storehouse end flange, speed reducer and pneumatic butterfly valve, the feed inlet outside is provided with storehouse end flange, the feed inlet outside is provided with opens soon and overhauls the storehouse, the feed inlet outside is provided with the speed reducer, and the speed reducer lower extreme is provided with inverter motor, the feed inlet outside is provided with main spiral, and the main spiral upside is provided with vice spiral, be provided with scour protection material structure on the main spiral, the vice spiral outside is provided with vice feed bin, and is provided with main feed bin outside vice feed bin, main spiral lower extreme is provided with pneumatic butterfly valve, main feed bin lower extreme is connected with main elephant trunk, vice feed bin lower extreme is connected with vice elephant trunk.
Preferably, the speed reducer is a K-series speed reducer, and the variable frequency motor is a 1.5kW variable frequency motor.
Preferably, scour protection material structure includes scour protection baffle, fixed cover, slide bar, spring, adjusting nut and guide ring, the scour protection baffle sets up in the outside of main spiral, and the scour protection baffle outside is connected with fixed cover to the fixed slide bar that is connected with on the cover, the slide bar outside is provided with the spring, and is connected with adjusting nut in the slide bar outside, and is connected with the guide ring in the slide bar outside.
Preferably, the anti-impact baffle is in contact connection with the main screw, the anti-impact baffle forms a moving structure outside the main screw, and the anti-impact baffle is fixedly connected with the fixed sleeve.
Preferably, the fixed sleeve is fixedly connected with the sliding rod, and the sliding rod is movably connected with the guide ring.
Preferably, the slide rod is in threaded connection with the adjusting nut, and the adjusting nut is in contact connection with the guide ring.
Compared with the prior art, the utility model has the beneficial effects that: the circular bin spiral feeding device;
(1) be provided with main spiral and vice spiral, carry out the feed to it earlier through main spiral, later carrying out accurate feed to it through vice spiral, make its feed more accurate to conveniently make it use, and through pneumatic butterfly valve, can block feed bin and elephant trunk, thereby conveniently use.
(2) Be provided with and prevent dashing the material structure, through being provided with the scour protection baffle, can carry out the shutoff to main spiral discharge end to the outflow of steerable material, thereby control its conveying capacity, and through adjusting nut 85, thereby the position of adjustable guide ring makes its regulating spring's elasticity, thereby conveniently uses.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic front view of the present invention;
FIG. 4 is a schematic side view of the present invention;
FIG. 5 is a schematic bottom view of the present invention.
In the figure: 1. a feed inlet; 2. the bin bottom is butted with a flange; 3. opening the overhaul bin quickly; 4. a speed reducer; 5. a variable frequency motor; 6. a main helix; 7. a secondary helix; 8. a material-flushing prevention structure; 81. an anti-impact baffle plate; 82. fixing a sleeve; 83. a slide bar; 84. a spring; 85. adjusting the nut; 86. a guide ring; 9. an auxiliary bin; 10. a main storage bin; 11. a pneumatic butterfly valve; 12. a main chute; 13. an auxiliary chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a circular bin spiral feeding device comprises a feeding port 1, a bin bottom butt flange 2, a quick-opening overhaul bin 3, a speed reducer 4, a variable frequency motor 5, a main spiral 6, an auxiliary spiral 7, a material-flushing prevention structure 8, an auxiliary bin 9, a main material bin 10, a pneumatic butterfly valve 11, a main chute 12 and an auxiliary chute 13, wherein the bin bottom butt flange 2 is arranged outside the feeding port 1, the quick-opening overhaul bin 3 is arranged outside the feeding port 1, the speed reducer 4 is arranged outside the feeding port 1, the lower end of the speed reducer 4 is provided with a variable frequency motor 5, the outer side of the feed inlet 1 is provided with a main screw 6, the upper side of the main screw 6 is provided with an auxiliary screw 7, the main screw 6 is provided with a material-flushing-proof structure 8, the outer side of the auxiliary screw 7 is provided with an auxiliary material bin 9, and the outer side of the auxiliary material bin 9 is provided with a main material bin 10, the lower end of the main screw 6 is provided with a pneumatic butterfly valve 11, the lower end of the main material bin 10 is connected with a main chute 12, and the lower end of the auxiliary material bin 9 is connected with an auxiliary chute 13.
The speed reducer 4 is a K series speed reducer, and the variable frequency motor 5 is a 1.5kW variable frequency motor, so that the device is more convenient to use.
Prevent dashing material structure 8 and include scour protection baffle 81, fixed cover 82, slide bar 83, spring 84, adjusting nut 85 and guide ring 86, scour protection baffle 81 sets up the outside at main spiral 6, and the scour protection baffle 81 outside is connected with fixed cover 82, and be connected with slide bar 83 on the fixed cover 82, the slide bar 83 outside is provided with spring 84, and the slide bar 83 outside is connected with adjusting nut 85, and the slide bar 83 outside is connected with guide ring 86, through scour protection material structure 8, can make and prevent that the material from carrying out the ejection of compact through main spiral 6 under the condition of not carrying out the feed, thereby steerable conveying capacity, it is more convenient to make its use.
Fixed cover 82 is fixed connection with the connected mode of slide bar 83, and the connected mode of slide bar 83 and guide ring 86 is swing joint, and fixed cover 82 makes fixed cover 82 and slide bar 83's connected more firm with the connected mode of slide bar 83 of fixed cover 82, thereby prevent that it from taking place to drop, and the connected mode of slide bar 83 and guide ring 86 is swing joint, thereby conveniently makes guide ring 86 remove at slide bar 83, makes its impingement baffle 81 face to the export of main spiral 6 always.
The connection mode of slide bar 83 and adjusting nut 85 is threaded connection, and adjusting nut 85 and guide ring 86's connection mode is the contact connection, and slide bar 83 is threaded connection with adjusting nut 85's connection mode to conveniently make adjusting nut 85 adjust, make it carry on spacingly to guide ring 86, thereby adjustable guide ring 86's position makes it conveniently use, thereby can adjust spring 84's elasticity, thereby conveniently use.
The working principle is as follows: when the circular bin spiral feeding device is used, firstly, the integrity of the device is checked, then the device is transported to a corresponding working position, then the bin bottom butt flange 2 is butted with the storage box, then the storage bin is kept to be filled, if a customer specifies 150 kg of materials every ten minutes, the device can work for nine minutes through the main spiral 6, the materials push open the closed anti-impact baffle 81 to discharge, then the materials enter the stirring kettle through the main bin 10 and the main chute 12, then the set time is reached, the main spiral 6 stops working, the feeding amount can reach about 145 kg, then the device works through the auxiliary spiral 7 for one minute to feed 5 kg of materials, then the auxiliary spiral 7 stops working, then the pneumatic butterfly valve 11 is closed, the pneumatic butterfly valve 11 blocks the auxiliary bin 9 and the auxiliary chute 13, and after the main spiral 6 stops feeding, the impact prevention baffle 81 will be moved backwards by the spring 84, after which the impact prevention baffle 81 will block the discharge end of the main screw 6 to prevent the outflow of the material, so that the amount of the material to be transported can be controlled, and the content not described in detail in this specification is well known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a circular storehouse spiral feedway, includes feed inlet (1), storehouse end flange (2), speed reducer (4), inverter motor (5) and pneumatic butterfly valve (11), its characterized in that: feed inlet (1) outside is provided with storehouse end flange (2), feed inlet (1) outside is provided with fast opening and overhauls storehouse (3), feed inlet (1) outside is provided with speed reducer (4), and speed reducer (4) lower extreme is provided with inverter motor (5), feed inlet (1) outside is provided with main spiral (6), and main spiral (6) upside is provided with vice spiral (7), be provided with on main spiral (6) and prevent dashing material structure (8), vice spiral (7) outside is provided with vice feed bin (9), and is provided with main feed bin (10) outside vice feed bin (9), main spiral (6) lower extreme is provided with pneumatic butterfly valve (11), main feed bin (10) lower extreme is connected with main elephant trunk (12), vice feed bin (9) lower extreme is connected with vice elephant trunk (13).
2. The silo screw feeder of claim 1, wherein: the speed reducer (4) is a K-series speed reducer, and the variable frequency motor (5) is a 1.5kW variable frequency motor.
3. The silo screw feeder of claim 1, wherein: scour protection material structure (8) are including scour protection baffle (81), fixed cover (82), slide bar (83), spring (84), adjusting nut (85) and guide ring (86), scour protection baffle (81) set up in the outside of main spiral (6), and scour protection baffle (81) outside is connected with fixed cover (82) to be connected with slide bar (83) on fixed cover (82), the slide bar (83) outside is provided with spring (84), and is connected with adjusting nut (85) in slide bar (83) outside, and is connected with guide ring (86) in slide bar (83) outside.
4. A silo screw feeder of claim 3 wherein: scour protection baffle (81) are connected for the contact with the connected mode of main spiral (6), and scour protection baffle (81) constitute in main spiral (6) outside and remove the structure to scour protection baffle (81) are fixed connection with the connected mode of fixed cover (82).
5. A silo screw feeder of claim 3 wherein: the fixed sleeve (82) is fixedly connected with the sliding rod (83), and the sliding rod (83) is movably connected with the guide ring (86).
6. A silo screw feeder of claim 3 wherein: the sliding rod (83) is in threaded connection with the adjusting nut (85), and the adjusting nut (85) is in contact connection with the guide ring (86).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122687226.1U CN216234456U (en) | 2021-11-04 | 2021-11-04 | Spiral feeding device for circular bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122687226.1U CN216234456U (en) | 2021-11-04 | 2021-11-04 | Spiral feeding device for circular bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216234456U true CN216234456U (en) | 2022-04-08 |
Family
ID=80993737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122687226.1U Active CN216234456U (en) | 2021-11-04 | 2021-11-04 | Spiral feeding device for circular bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216234456U (en) |
-
2021
- 2021-11-04 CN CN202122687226.1U patent/CN216234456U/en active Active
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