CN201458376U - Autorotation and revolution screw feeder - Google Patents
Autorotation and revolution screw feeder Download PDFInfo
- Publication number
- CN201458376U CN201458376U CN2009200860996U CN200920086099U CN201458376U CN 201458376 U CN201458376 U CN 201458376U CN 2009200860996 U CN2009200860996 U CN 2009200860996U CN 200920086099 U CN200920086099 U CN 200920086099U CN 201458376 U CN201458376 U CN 201458376U
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- CN
- China
- Prior art keywords
- screw feeder
- discharging
- revolution
- autorotation
- screw
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses an autorotation and revolution screw feeder, belonging to material conveying machinery. The screw feeder mainly comprises an installation base; a machine shell is arranged on the base; the upper part of the machine shell is provided with a feed inlet; the lower part of thereof is provided with a discharging slide bucket; discharging screw shafts opposite to the rotary direction at two sides of the machine shell are connected with an autorotation motor and a revolution motor. By the autorotation of two symmetrical screw shafts, the utility model can perform planetary revolution movement along cylinder body wall, and changes the angle of the discharging screw, thus achieving comprehensive discharging effect; compared with other similar common feeding equipment, the screw feeder has the advantages of high-speed material taking, high controllability, low power consumption, large load factor, stable and reliable operation, good operation condition, convenient maintenance and long service life and the like. As bidirectional full-sealed structure is adopted, the screw feeder solves the problem of dust pollution in the operation process, conforms to environmental requirements and improves working condition.
Description
Technical field
The utility model relates to a kind of feeding device, particularly a kind of oneself, revolution screw feeder that is applicable to as biomass material feeds such as straws.
Background technology
Materials such as straw, rice husk, bark, straw, industrial waste, mud, house refuse are having tangible cohesiveness, corrosive property, and very big aqueous ingredients is arranged, and internal friction is big, can not rely on the gravity of itself that it is fallen naturally in the feed process.General screw conveyor can not break arch, often produces the phenomenon that solid accumulation can not discharging, must manually discharge, and like this, makes whole feeding system not strengthen working strength of workers again by normal operation.
Summary of the invention
The purpose of this utility model is to provide the rotation of a kind of employing screw shaft to combine with revolution, can carry expeditiously material such as straw from, revolution screw feeder.
The purpose of this utility model is achieved in that a kind of oneself, revolution screw feeder, comprise mounting seat, casing places on the mounting seat, casing top is provided with inlet point, the bottom is provided with discharging slide bucket, also be provided with the decompression awl in the casing, the discharging screw shaft that the both sides hand of spiral is relative is connected with the revoluting motor retarder with the rotation reducing motor by transmission gearbox.The driving device that is made of spinning motor retarder and transmission gearbox etc. places on the support crane span structure.Casing top also is provided with access door and manhole door.
Oneself, revolution screw feeder that the utility model provides by the screw shaft rotation of two symmetries, and can be made planetary revolution motion along barrel wall, change the angle of discharging spiral, thereby reach comprehensive discharging effect.Compare with other common feeding device of the same type and to have that the material of getting speed is fast, degree of controllability is high, consumption of power is low, loading coefficient is big, running is steadily reliable and advantages such as operating conditions is good, easy to maintenance, long service life.Owing to adopt two-way all-sealed structure, solved dust pollution question in the operating process, compliance with environmental protection requirements has been improved labor condition.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
The utility model adopts following structure: a kind of oneself, revolution screw feeder, comprise mounting seat 12, casing 3 places on the mounting seat 12, casing 3 tops are provided with inlet point 8, the bottom is provided with discharging slide bucket 11, also be provided with decompression awl 4 in the casing 3, the discharging screw shaft 10 that the both sides hand of spiral is relative is connected with revoluting motor retarder 7 with rotation reducing motor 5 by transmission gearbox 6.The driving device that is made of spinning motor retarder 5 and transmission gearbox 6 etc. places on the support crane span structure 9.Casing 3 tops also are provided with access door 1 and manhole door 2.
Working process of the present utility model is: from inlet point 8 material is put in the casing 3, start spinning motor 5, effect by transmission gearbox 6 is rotated discharging screw shaft 10, material is discharged from discharging slide bucket 11, because material thing internal friction is bigger, can free fall, start revoluting motor 7, make discharging screw shaft 10 make planetary revolution motion along casing 3 inwalls, change the angle of discharging spiral, the drive material falls, and rotates and material is discharged from discharging slide bucket 11 by rotation discharging screw shaft 10, finishes material conveying process.
The purpose of the decompressions awl in the casing 3 is in order to reduce the pressure of material to discharging screw shaft 10, and the pressure distribution that makes material is to casing 3.
Spinning motor 5 of the present utility model and revoluting motor 7 and transmission gearbox 6 are undertaken lubricious by lubricating pump 13, cool off by 15 pairs of spinning motors 5 of cooling duct, and the thermometer boss 14 on the forced air cooled tube 15 is used to monitor the temperature of motor.Access door 1 and manhole door 2 are used for the maintenance of equipment.
Claims (4)
- One kind from, the revolution screw feeder, comprise mounting seat (12), it is characterized in that: casing (3) places on the mounting seat (12), casing (3) top is provided with inlet point (8), the bottom is provided with discharging slide bucket (11), and the discharging screw shaft (10) that the both sides hand of spiral is relative is connected with revoluting motor (7) with spinning motor (5) by transmission gearbox (6).
- 2. oneself, revolution screw feeder according to claim 1 is characterized in that: also being provided with decompression awl (4) in the casing (3).
- 3. oneself, revolution screw feeder according to claim 1 and 2, it is characterized in that: the driving device by spinning motor (5) and transmission gearbox formations such as (6) places on the support crane span structure (9).
- 4. oneself, revolution screw feeder according to claim 1, it is characterized in that: casing (3) top also is provided with access door (1) and manhole door (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200860996U CN201458376U (en) | 2009-05-27 | 2009-05-27 | Autorotation and revolution screw feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200860996U CN201458376U (en) | 2009-05-27 | 2009-05-27 | Autorotation and revolution screw feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201458376U true CN201458376U (en) | 2010-05-12 |
Family
ID=42385730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200860996U Expired - Fee Related CN201458376U (en) | 2009-05-27 | 2009-05-27 | Autorotation and revolution screw feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201458376U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765612A (en) * | 2012-07-09 | 2012-11-07 | 苏州市协力环保设备有限公司 | Spiral discharging bin capable of rotating in two directions |
-
2009
- 2009-05-27 CN CN2009200860996U patent/CN201458376U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765612A (en) * | 2012-07-09 | 2012-11-07 | 苏州市协力环保设备有限公司 | Spiral discharging bin capable of rotating in two directions |
| CN102765612B (en) * | 2012-07-09 | 2015-04-22 | 苏州市协力环保设备有限公司 | Spiral discharging bin capable of rotating in two directions |
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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 |
Granted publication date: 20100512 Termination date: 20160527 |