CN201565329U - Automatic quick feeding device and discharging device - Google Patents
Automatic quick feeding device and discharging device Download PDFInfo
- Publication number
- CN201565329U CN201565329U CN2009202364007U CN200920236400U CN201565329U CN 201565329 U CN201565329 U CN 201565329U CN 2009202364007 U CN2009202364007 U CN 2009202364007U CN 200920236400 U CN200920236400 U CN 200920236400U CN 201565329 U CN201565329 U CN 201565329U
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- CN
- China
- Prior art keywords
- backboard
- back plate
- sieve
- feeder
- wing plate
- 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.)
- Expired - Fee Related
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Abstract
An automatic quick feeding device comprises a back plate, wherein a conical cylinder is arranged on the back plate, a fender is connected onto the conical cylinder and is erected on the back plate, the fender is extended from the area of the back plate to the outside of the back plate, a cylinder body is sleeved on the fender, the feeding port of the feeding device is an annular hole which is formed between the back plate and one end port of the cylinder body, and the discharging port of the feeding device is another end port of the cylinder body. A discharging device comprises a feeding device and a flash sieve, wherein the feeding device is just the automatic quick feeding device. The flash sieve comprises an annular back plate, a cylinder and a conical cap are arranged on the annular back plate, sieve holes are arranged on the conical cap, the inner hole of the annular back plate is positioned at one side of the conical cap, and a cabin formed by the annular back plate and the cylinder is positioned at the other side of the conical cap; and the feeding device is connected with the flash sieve, and the cabin of the flash sieve is connected with the feeding port of the feeding device.
Description
Technical field:
The utility model relates to feeder and the discharger that a kind of horizontal revolving drum powder prepares equipment, especially for the feeder and the discharger fast automatically of the charging of large continuous dry method and wet method planetary ball mill and discharging.
Background technology:
Ball mill adopts branch storehouse grinding can improve mill efficiency, powder will change adjacent second storehouse over to fast in the grinding of branch storehouse behind the grinding of first storehouse, the method that adopts in the general milling machine is to add sieve plate between first and second storehouses, stops that abrasive body mixes in two storehouses, allows powder see through sieve aperture.The shortcoming of this method is, have only when first storehouse material level is higher than the second storehouse and could realize materials flow, and the material in the second storehouse presents resistance to supplied materials, thereby transporting velocity is very low.
The utility model content:
The utility model provides a kind of automatically quick feeder that makes things convenient for material to pass in and out, pass in and out fast material.
The utility model adopts following technical scheme:
A kind of feeder described in the utility model comprises backboard, is provided with conically shaped on backboard, is connected with wing plate and wing plate stands on the backboard at conically shaped, and described wing plate extends to outside the backboard from backplane region, is arranged with cylindrical shell on wing plate.
A kind of discharger is characterized in that comprising: feeder and flash sieve.
Described feeder comprises backboard 3, on backboard 3, be provided with conically shaped 2, stand on the backboard 3 being connected with wing plate 1 and wing plate 1 on the conically shaped 2, described wing plate 1 extends to outside the backboard 3 from backboard 3 zones, on wing plate 1, be arranged with cylindrical shell 4, the charging aperture of described feeder is the looping pit that is formed between the port of backboard 3 and cylindrical shell 4, and the discharging opening of described feeder is another port of cylindrical shell 4;
Described flash sieve comprises annular back plate 10, on annular back plate 10, be provided with tube 9 and tapered cap 7, be provided with sieve aperture 8 on tapered cap 7, the endoporus 11 of annular back plate 10 is positioned at a side of tapered cap 7, is positioned at the opposite side of tapered cap 7 by annular back plate 10 and tube 9 storehouses that constitute 6;
Described feeder is connected with the flash sieve, and the storehouse 6 of flash sieve is connected with the charging aperture of feeder.
Compared with prior art, the utlity model has following advantage:
1) the planetary ball mill powder stays the storehouse milling time extremely short, and transmission is particularly important fast to powder, adopts the utility model can realize ball mill branch storehouse grinding well.The utility model can also be used for feed arrangement, has both avoided the resistance of an interior material during charging, avoids an interior abrasive body excessive again; The utility model also is applicable to drawing mechanism, the powder that is lower than discharging opening can be relied on the cylindrical shell rotation improve material level, sends discharging opening; The utility model also can be used for carrying abrasive body, replenishes the wear extent of abrasive body under running status.
2) utilize the mill tube rotation to give and be transferred material kinetic energy---adopt the polylith dividing plate that a certain section of cylindrical shell is divided between some fan sections, along with cylindrical shell rotates, these intervals are positioned at the above and below of cylindrical shell pivot center in turn.The material that needs to carry at first falls into the interval, below, and it is interval to be thus lifted to the top then, obtains potential energy automatically; Utilizing the wedge-shaped surface on " conically shaped " to transform momentum---powder is interval whereabouts from the top, has certain kinetic energy, falls the cone surface and produces the momentum conversion, converts radial velocity to axial velocity, carries fast to the direction of appointment.
3) after the sieve aperture on the tapered cap of the present utility model adopts strip crevice.Rely on gravity or centrifugal force flash, avoided employing " wind is swept " or thrust discharging, can not cause the interior pressure of mill tube to increase and barrel is worn and torn and increase the weight of; Have " automatically " function, promptly can spill into another storehouse automatically as long as the material in a certain storehouse reaches certain height.Have the quick adjustment function simultaneously, when the material in a certain storehouse increased suddenly, material can spill into another storehouse fast by enough big sieve aperture, had guaranteed that material ball ratio is constant substantially, and had avoided too much " mill rises " that produces because of material; When the material in a certain storehouse reduced suddenly, flash device can keep the material in this storehouse, does not allow and overflows, and helps regulating material ball ratio; In having the planetary ball mill of many mill tubes, unlikely causing laid particular stress on imbalance state when slightly uneven as if each mill tube inlet amount.
Description of drawings:
Fig. 1 is the structural representation of the utility model feeder.3 is backboard, is provided with conically shaped 2 on backboard, is connected with wing plate 1 and wing plate 1 stands on the backboard on conically shaped 2, and described wing plate extends to outside the backboard from backplane region, is arranged with cylindrical shell 4 on wing plate.The adaptive cylinder internal diameter of wing plate external diameter.
Fig. 2 is automatically quick feeder discharging schematic diagram, and wherein, Fig. 2 A is the discharge end cutaway view, and Fig. 2 B is a discharge end A-A cutaway view.Powder in the grinding storehouse falls into deposit storehouse 6 by taper discharging grid 7, enter low level interval in the quick feeder dividing plate via the annular gap between cylinder internal diameter and back side plectane, along with tube rotates, the low level district becomes high-order district, material is spread on the conical surface, radial velocity converts axial velocity to, quickly discharging.The utility model is used for the discharging of general milling machine, is used for dry production and can removes a large amount of energy that " wind is swept " expends from; Be used for wet method, can send the flash mouth, remove filling rate from and increase, influence efficient grinding operating mode hanging down the liquid level material.
Fig. 3 is automatically quick feeder feeder design schematic diagram, and A is axial cutaway view, and B is that C is to view.
The specific embodiment:
A kind of feeder with reference to Fig. 1, comprises backboard 3, is provided with conically shaped 2 on backboard 3, is connected with wing plate 1 and wing plate 1 stands on the backboard 3 at conically shaped 2, and described wing plate 1 extends to outside the backboard 3 from backboard 3 zones, is arranged with cylindrical shell 4 on wing plate 1.
A kind of discharger is characterized in that comprising: feeder and flash sieve,
Described feeder comprises backboard 3, on backboard 3, be provided with conically shaped 2, stand on the backboard 3 being connected with wing plate 1 and wing plate 1 on the conically shaped 2, described wing plate 1 extends to outside the backboard 3 from backboard 3 zones, on wing plate 1, be arranged with cylindrical shell 4, the charging aperture of described feeder is the looping pit that is formed between the port of backboard 3 and cylindrical shell 4, and the discharging opening of described feeder is another port of cylindrical shell 4;
Described flash sieve comprises annular back plate 10, on annular back plate 10, be provided with tube 9 and tapered cap 7, be provided with sieve aperture 8 on tapered cap 7, the endoporus 11 of annular back plate 10 is positioned at a side of tapered cap 7, is positioned at the opposite side of tapered cap 7 by annular back plate 10 and tube 9 storehouses that constitute 6;
Described feeder is connected with the flash sieve, and the storehouse 6 of flash sieve is connected with the charging aperture of feeder.
In the present embodiment, the sieve aperture on the tapered cap 78 is a strip crevice.
The utility model can be used as discharger and uses.With reference to Fig. 2, powder in the grinding storehouse falls into deposit storehouse 6 by taper discharging grid 7, enter low level interval in the quick feeder dividing plate via the annular gap between cylinder internal diameter and back side plectane, along with tube rotates, the low level district becomes high-order district, material is spread on the conical surface, and radial velocity converts axial velocity to, quickly discharging.The utility model is used for the discharging of general milling machine, is used for dry production and can removes a large amount of energy that " wind is swept " expends from; Be used for wet method, can send the flash mouth, remove filling rate from and increase, influence efficient grinding operating mode hanging down the liquid level material.
The utility model can be used as feeder and uses.With reference to Fig. 3, powder enters interval 13 by feed end, passes the dividing plate low level district that the annular gap enters quick feeder again, and rotate with tube and to rise to the high-order district 15 of dividing plate, material is spread to the cone surface, and radial velocity converts axial velocity to, material is input to the first storehouse fast, finishes charging work.
Claims (2)
1. automatic fast feeder, it is characterized in that comprising backboard (3), on backboard (3), be provided with conically shaped (2), stand on the backboard (3) being connected with wing plate (1) and wing plate (1) on the conically shaped (2), described wing plate (1) extends to outside the backboard (3) from backboard (3) zone, on wing plate (1), be arranged with cylindrical shell (4), the charging aperture of described feeder is the looping pit between the port that is formed at backboard (3) and cylindrical shell (4), and the discharging opening of described feeder is another port of cylindrical shell (4).
2. discharger is characterized in that comprising: feeder and flash sieve,
Described feeder comprises backboard (3), on backboard (3), be provided with conically shaped (2), stand on the backboard (3) being connected with wing plate (1) and wing plate (1) on the conically shaped (2), described wing plate (1) extends to outside the backboard (3) from backboard (3) zone, on wing plate (1), be arranged with cylindrical shell (4), the charging aperture of described feeder is the looping pit between the port that is formed at backboard (3) and cylindrical shell (4), and the discharging opening of described feeder is another port of cylindrical shell (4);
Described flash sieve comprises annular back plate (10), on annular back plate (10), be provided with tube (9) and tapered cap (7), on tapered cap (7), be provided with sieve aperture (8), the endoporus (11) of annular back plate (10) is positioned at a side of tapered cap (7), is positioned at the opposite side of tapered cap (7) by the annular back plate (10) and the storehouse (6) of tube (9) formation;
Described feeder is connected with the flash sieve, and the storehouse (6) of flash sieve is connected with the charging aperture of feeder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202364007U CN201565329U (en) | 2009-09-27 | 2009-09-27 | Automatic quick feeding device and discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202364007U CN201565329U (en) | 2009-09-27 | 2009-09-27 | Automatic quick feeding device and discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201565329U true CN201565329U (en) | 2010-09-01 |
Family
ID=42657609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202364007U Expired - Fee Related CN201565329U (en) | 2009-09-27 | 2009-09-27 | Automatic quick feeding device and discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201565329U (en) |
-
2009
- 2009-09-27 CN CN2009202364007U patent/CN201565329U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20130927 |