CN102070027A - Silo device - Google Patents
Silo device Download PDFInfo
- Publication number
- CN102070027A CN102070027A CN2010102120160A CN201010212016A CN102070027A CN 102070027 A CN102070027 A CN 102070027A CN 2010102120160 A CN2010102120160 A CN 2010102120160A CN 201010212016 A CN201010212016 A CN 201010212016A CN 102070027 A CN102070027 A CN 102070027A
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- China
- Prior art keywords
- feed bin
- silo
- exhaust pipe
- exhaust column
- conical
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- 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.)
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Abstract
The invention relates to a silo device. The silo device comprises a rack; a conical silo with big top and small bottom is fixedly arranged on the rack; a vibrating screen is arranged in the silo; a transition connecting pipe connected with a stirring cylinder is arranged at the lower end opening of the conical silo; an exhaust pipe is also arranged in the conical silo; and the upper end opening of the exhaust pipe is positioned at the upper opening of the conical silo, and the lower end opening of the exhaust pipe is positioned at the transition connecting pipe. In the silo device, the exhaust pipe is laid in the conical silo, the upper end opening of the exhaust pipe is positioned at the upper opening of the conical silo, and the lower end opening of the exhaust pipe is positioned at the transition connecting pipe. The exhaust pipe is arranged in the silo and close to a cyclone dust extractor, and the exhaust pipe and the cyclone dust extractor are on one working face, so that the pipeline is much shorter, and the installation is convenient. The exhaust pipe is communicated up and down so as to play a role of absorbing air for the vibrating screen and play a certain role of the stirring cylinder at the lower layer. Therefore, dust overflow can be effectively avoided, and achievement of environmental friendliness is promoted.
Description
Technical field
The present invention relates to a kind of feed bin device, belong to the material transfer equipment technical field.
Background technology
The feed bin device is a most frequently used equipment in the granular material transmission.At present, a kind of like this feed bin device is arranged, it comprises a frame, is installed with a up-small and down-big taper feed bin on the frame, is provided with vibrating grizzly and impels powder to fall smoothly in the taper feed bin.Owing to be granular material, under the effect of vibrating grizzly, the phenomenon of airborne dust can occur and pollute working environment.In order to eliminate airborne dust, existing way is to be that vibrating grizzly inlet point front is provided with exhaust column and eliminates airborne dust at the upper opening place of taper feed bin.Elbow was more when the exhaust column of existing feed bin device was installed, and pipeline is longer, and integral body is not attractive in appearance, and only at vibrating grizzly the air draught effect is arranged, and pipeline stops up easily, wore and tore easily in the elbow.
Summary of the invention
The technical problem to be solved in the present invention is to overcome existing defective, and it is simple to provide a kind of exhaust column to install, and can be simultaneously vibrating grizzly and a mixing bowl be had the feed bin device of air draught effect simultaneously.
In order to solve the problems of the technologies described above, the invention provides following technical scheme: a kind of feed bin device, comprise frame, be installed with up big and down small taper feed bin on the frame, be provided with vibrating grizzly in the described feed bin, described taper feed bin lower ending opening place is provided with and is used for and a mixing bowl bonded assembly transition connection pipe, also is provided with exhaust column in the described taper feed bin, the upper end open of described exhaust column is positioned at the upper opening place of taper feed bin, and the lower ending opening of described exhaust column is positioned at transition connection pipe place.
Described exhaust column is laid along the sidewall of taper feed bin.
Be provided with four vibrating grizzlies of installing along the Flow of Goods and Materials direction in the described taper feed bin.
Feed bin device of the present invention has been laid exhaust column in the taper feed bin, the upper end open of exhaust column is positioned at the upper opening place of taper feed bin, and the lower ending opening of exhaust column is positioned at transition connection pipe place.Exhaust column is arranged in the feed bin, and it is nearer apart from duct cyclone, and on a driving surface, so pipeline is just short a lot, it is also convenient to install.In addition, exhaust column is UNICOM up and down, can not only play the air draught effect to vibrating grizzly, also can play a role to a mixing bowl of lower floor simultaneously.So just can effectively avoid flour dust overflow, promote environment protection standard.
Description of drawings
Accompanying drawing is used to provide further understanding of the present invention, and constitutes the part of specification sheets, is used from explanation the present invention with embodiments of the invention one, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is a feed bin device front view of the present invention;
Fig. 2 is the birds-eye view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the present invention, and be not used in qualification the present invention.
As shown in Figure 1, 2, the embodiment of feed bin device of the present invention comprises a frame 1, is installed with a up big and down small taper feed bin 2 on the frame 1, be provided with four vibrating grizzlies of installing along the Flow of Goods and Materials direction 3 in taper feed bin 2, vibrating grizzly 3 has improved the fluency that powder falls.Having installed one at taper feed bin 2 lower ending opening places by bolt is used for and a mixing bowl bonded assembly transition connection pipe 4.Simultaneously, also be provided with an exhaust column 5 in taper feed bin 2, this exhaust column 5 is laid on the taper feed bin 2 in-to-in sidewalls.The upper end open of described exhaust column 5 is positioned at the upper opening place of taper feed bin, and the lower ending opening of described exhaust column is positioned at transition connection pipe 4 places.
It should be noted that at last: the above only is the preferred embodiments of the present invention, be not limited to the present invention, although the present invention is had been described in detail with reference to previous embodiment, for a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. feed bin device, comprise frame, be installed with up big and down small taper feed bin on the frame, be provided with vibrating grizzly in the described feed bin, it is characterized in that: described taper feed bin lower ending opening place is provided with and is used for and a mixing bowl bonded assembly transition connection pipe, also be provided with exhaust column in the described taper feed bin, the upper end open of described exhaust column is positioned at the upper opening place of taper feed bin, and the lower ending opening of described exhaust column is positioned at transition connection pipe place.
2. feed bin device according to claim 1 is characterized in that: described exhaust column is laid along the sidewall of taper feed bin.
3. feed bin device according to claim 1 and 2 is characterized in that: be provided with four vibrating grizzlies of installing along the Flow of Goods and Materials direction in the described taper feed bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102120160A CN102070027A (en) | 2010-06-18 | 2010-06-18 | Silo device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102120160A CN102070027A (en) | 2010-06-18 | 2010-06-18 | Silo device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102070027A true CN102070027A (en) | 2011-05-25 |
Family
ID=44028820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102120160A Pending CN102070027A (en) | 2010-06-18 | 2010-06-18 | Silo device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102070027A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103318571A (en) * | 2013-07-17 | 2013-09-25 | 佳施加德士(苏州)塑料有限公司 | Powder blanking hopper |
-
2010
- 2010-06-18 CN CN2010102120160A patent/CN102070027A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103318571A (en) * | 2013-07-17 | 2013-09-25 | 佳施加德士(苏州)塑料有限公司 | Powder blanking hopper |
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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: 20110525 |