CN204211167U - Double mass inclined feeder - Google Patents
Double mass inclined feeder Download PDFInfo
- Publication number
- CN204211167U CN204211167U CN201420525116.2U CN201420525116U CN204211167U CN 204211167 U CN204211167 U CN 204211167U CN 201420525116 U CN201420525116 U CN 201420525116U CN 204211167 U CN204211167 U CN 204211167U
- Authority
- CN
- China
- Prior art keywords
- cell body
- feeder
- vibration
- excitor
- double mass
- 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
The utility model relates to a kind of feeder, particularly a kind of double mass inclined vibrating feeder.It comprises feed cell body, is arranged on the vibration excitor of feed cell body side, it is characterized in that, the excitor in described vibration excitor is made up of shock electric machine and main vibration spring.Described cell body two ends are separately installed with erecting by overhang.The utility model structure is simple, easy to make, and cost of manufacture is low, and noise is little, and amplitude is large.
Description
Technical field
The utility model belongs to device for transporting objects field, a kind of double mass inclined of specific design feeder.
Background technology
The application at home of old-fashioned coal vibrator is also more, but is generally used in exert oneself less small-sized feed bin or ground bucket end opening, is the vibration coal feeder of inclined.Old-fashioned vibration coal feeder is small-sized coal bunker end opening, after only naturally dropping to equipment body by material in storehouse, by oscillating plate feed, when stockpile area and highly larger time, the streams general character is very poor, and chute blockage situation is serious.Particularly in large and medium-sized thermal powerplant, when system is exerted oneself greatly, silo end opening is large, this old-fashioned coal vibrator more can not adapt to.
At present, the large silo of domestic newly-built large and medium-sized thermal powerplant generally adopts paddle coal feeder, Discussion on Multi-ring Coal Feeder as coal supply equipment.Adopt paddle coal feeder, arrange simple, invest minimum, but its chute blockage, to spill coal situation serious, running condition is poor, is substituted gradually at home by Discussion on Multi-ring Coal Feeder; Adopt Discussion on Multi-ring Coal Feeder, chute blockage can be alleviated to a certain extent, spill the problems such as coal, but its complicated layout, the loss of silo coal storage is comparatively large, and require high to manufacture, installation, civil engineering, repair and maintenance is more difficult.
Summary of the invention
The utility model for deficiency of the prior art, provide that a kind of structure is simple, vibration steadily, substantially reduce the double mass inclined feeder of cost of installation and work capacity.Compared with prior art, the utility model structure is simple, easy to make, and cost of manufacture is low, and noise is little, and amplitude is large.
Accompanying drawing explanation
Fig. 1 structural representation of the present utility model:
In figure: 1, shock insulation spring; 2, feed cell body; 3, vibration excitor; 4, main vibration spring; 5, motor frame; 6, shock electric machine.
Fig. 2 is the left view of Fig. 1:
In figure: 7, erecting by overhang.
Fig. 3 is operating diagram of the present utility model:
Detailed description of the invention
Shown in Fig. 1-3, in the present embodiment, this double-mass vibration feeder, it is by feed cell body 2, and the vibration excitor 3 being arranged on this cell body 2 side is formed, and in this vibration excitor 3, it is the double mass be made up of main vibration spring 4, motor frame 5 and shock electric machine 6.The front and back end of feed cell body 2 is separately installed with erecting by overhang 7, and this erecting by overhang 7 inside is provided with shock insulation spring 1, for absorbing excessive amplitude, ensures that vibration steadily.
The utility model is the vibration principle design adopting subresonance, and the vibratory force of the shock electric machine 6 of vibration excitor 3 side is amplified by main vibration spring 4 and stores, make feeder power little, exert oneself greatly.It is little that equipment runs noise, improves work and operating environment greatly.
Claims (1)
1. a double mass inclined feeder, comprises cell body, is arranged on the vibration excitor of cell body side, it is characterized in that, excitor in described vibration excitor is made up of shock electric machine and main vibration spring, and described principal earthquake spring is connected with the bottom side of described cell body, and described cell body two ends are separately installed with erecting by overhang.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420525116.2U CN204211167U (en) | 2014-09-15 | 2014-09-15 | Double mass inclined feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420525116.2U CN204211167U (en) | 2014-09-15 | 2014-09-15 | Double mass inclined feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204211167U true CN204211167U (en) | 2015-03-18 |
Family
ID=52979861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420525116.2U Expired - Fee Related CN204211167U (en) | 2014-09-15 | 2014-09-15 | Double mass inclined feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204211167U (en) |
-
2014
- 2014-09-15 CN CN201420525116.2U patent/CN204211167U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 |