CN203359256U - Viscous and wet material feeding machine - Google Patents
Viscous and wet material feeding machine Download PDFInfo
- Publication number
- CN203359256U CN203359256U CN 201320441852 CN201320441852U CN203359256U CN 203359256 U CN203359256 U CN 203359256U CN 201320441852 CN201320441852 CN 201320441852 CN 201320441852 U CN201320441852 U CN 201320441852U CN 203359256 U CN203359256 U CN 203359256U
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- Prior art keywords
- rake teeth
- shaft
- viscous
- housing
- stirring shaft
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Abstract
The utility model discloses a Viscous and wet material feeding machine which comprises a conical housing with an upper feeding hole and a lower discharging hole, a raking mechanism arranged in the housing, and a power transmission device for driving the raking mechanism to work, wherein the raking mechanism comprises a stirring shaft vertically fixed on the housing, scraping rake teeth arranged in the middle of the stirring shaft and turning rake teeth arranged at the lower part of the stirring shaft; the power transmission device is connected with the upper end of the stirring shaft. According to the Viscous and wet material feeding machine, the raking mechanism is reasonably designed, so that when being adhered on the inner wall of the housing, Viscous and wet materials are scraped off by the scraping rake teeth which do a planar circular motion around the stirring shaft, fall to the lower part of the conical housing, and are dispersed by the turning rake teeth at the lower end of the stirring shaft and conveyed to the discharging hole, thus the continuous and uniform discharging of the Viscous and wet materials is achieved, and the problems of blockage, adhesion of the Viscous and wet materials to walls and unsmooth discharging in traditional feeding equipment are solved.
Description
Technical field
The utility model belongs to material feeder, is specifically related to a kind of adhesional wetting materiel feeder.
Background technology
In metallurgy and chemical production field, usually use feeding device by powdery, particulate dry material or after filtration the wet stock after dehydration from feed bin or hopper, be disposed to other load transfer devices and drying or washing facility.Preferably for wet stock, usually adopt plate feed or star-like feeder for dry material and flowing power, generally can not produce stop up or blanking not smooth; , humidity not high for viscosity is less than 10% wet stock can adopt the plate feed feed, but the material that is greater than 10% for adhesional wetting materiel and humidity, adopt plate feed also usually to occur stopping up, and often is aided with manual operation, cause producing and can't carry out continuously, labor strength is large.
In the lithium carbonate manufacture, product drying is generally used the equipment such as disk dryer, microwave dryer, pneumatic conveyer dryer, and wherein disk dryer is the frequent mode adopted of domestic lithium carbonate manufacturing enterprise.Before material enters dryer, feeding device must be set, guarantee material continuous, stable enter dryer, feeding device adopts plate feed more.Before advancing drying equipment, the lithium carbonate water ratio is generally at 5-8%, because of characteristics such as its viscosity are large, loose type is poor, wet lithium carbonate enters dryer leading portion feed hopper, wall built-up, arch bridge phenomenon often appear, cause feeder to stop up serious, produce and be difficult to operation continuously, force manual operation, not only affect production efficiency, also make the automation of whole lithium carbonate production system control and can't realize.
The utility model content
The purpose of this utility model is the defect for existing elimination finishing bevel gear cuter sideshake structure, a kind of adhesional wetting materiel feeder is proposed, to prevent that adhesional wetting materiel from stopping up in feeding device and discharge is not smooth, guarantee the follow-up drying equipment that adds that adhesional wetting materiel can be continuous, quantitative, stable, make whole lithium carbonate production system realize producing continuously and automation control.
Realize that the technical scheme that the utility model purpose adopts is: the adhesional wetting materiel feeder comprises the upper and lower bevel casing of establishing respectively inlet point and discharge gate, is located at the rake feeding mechanism in housing and drives the power drive of rake feeding mechanism work; Described rake feeding mechanism comprises the shaft that vertically is fixed on housing, be located at the scraper rake teeth at shaft middle part and be located at the stirring rake teeth of shaft bottom, and described power drive is connected with the shaft upper end.
Described scraper rake teeth comprises that the front end be fixed on described shaft establishes the raking arm of scraper plate and do not establish the raking arm of scraper plate, and front end is established the raking arm of scraper plate and become respectively 63 ° and 45 ° of angles with the raking arm of not establishing scraper plate and described shaft, and described scraper plate moves along inner walls.
Described stirring rake teeth consists of three overlapping blades of mutual inclination that are fixed on described shaft.
The beneficial effects of the utility model:
The utility model is by the appropriate design to rake feeding mechanism, the scraper rake teeth of at once around shaft, being done the planar circumferential motion while making the sticky inner walls of adhesional wetting materiel scrapes, fall the bevel casing bottom, then the charging and discharging mouth is broken up and be pushed into to the stirring rake teeth that is stirred the axle lower end, realize that adhesional wetting materiel is continuous, evenly blanking, solved traditional feeding device and stopped up, glue wall and the not smooth problem of discharge.
The utility model is not only applicable to lithium carbonate wet stock feed, and the zinc that also is applicable to metallurgy, chemical industry is smelted sulphur slag and siliceous high leached mud and zinc oxide slag, flotation tailing, calcium magnesium slag, gypsum tailings and other adhesional wetting materiel feeds.
Further illustrate the technical solution of the utility model below in conjunction with accompanying drawing.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the birds-eye view of stirring rake teeth in the utility model.
Specific embodiments
See Fig. 1, Fig. 2, the adhesional wetting materiel feeder that the utility model provides, comprise the upper and lower bevel casing 1 of establishing respectively inlet point 8 and discharge gate 9, be located at the rake feeding mechanism in housing 1 and drive the power drive of rake feeding mechanism work; The sidewall of bevel casing 1 and the angle α between upper wall 1 are 63 °, described rake feeding mechanism comprises the shaft 2 that vertically is fixed on housing 1, be located at the scraper rake teeth at shaft 2 middle parts and be located at the stirring rake teeth of shaft 2 bottoms, described power drive comprises motor 6 and driving device 5, driving device 5 connects with housing 1 and motor 6 by bearing, bolt, motor 6 is frequency control motor, and driving device 5 is connected with shaft 2 upper ends; Described scraper rake teeth comprise the front end be fixed on described shaft 2 establish the raking arm 3 of scraper plate 7 and do not establish the raking arm 3 of scraper plate ', front end establish the raking arm 3 of scraper plate 7 and do not establish the raking arm 3 of scraper plate ' and described shaft 2 between angle α 2, α 3 be respectively 63 ° and 45 °, described scraper plate 7 moves along inner walls; Described stirring rake teeth consists of three overlapping blades 4 of mutual inclination that are fixed on described shaft 2.
Adhesional wetting materiel enters housing 1 by inlet point 8, a part is directly fallen on the stirring rake teeth, enter follow-up equipment from discharge gate 9, a part is bonded on inner walls after piling up, after being scraped and break up by the scraper rake teeth, fall on the stirring rake teeth at once, then enter follow-up equipment through discharge gate 9, by the rotating speed of controlling motor, control withdrawal rate.In whole process material can be continuously, evenly from inlet point, be delivered to discharge gate, solved that traditional feeding device stops up, sticky wall and the not smooth problem of discharge.
Claims (3)
1. an adhesional wetting materiel feeder, is characterized in that comprising the upper and lower bevel casing of establishing respectively inlet point and discharge gate, be located at the rake feeding mechanism in housing and drive the power drive of rake feeding mechanism work; Described rake feeding mechanism comprises the shaft that vertically is fixed on housing, be located at the scraper rake teeth at shaft middle part and be located at the stirring rake teeth of shaft bottom, and described power drive is connected with the shaft upper end.
2. adhesional wetting materiel feeder according to claim 1, it is characterized in that described scraper rake teeth comprises that the front end be fixed on described shaft establishes the raking arm of scraper plate and do not establish the raking arm of scraper plate, front end is established the raking arm of scraper plate and is become respectively 63 ° and 45 ° of angles with the raking arm of not establishing scraper plate and described shaft, and described scraper plate moves along inner walls.
3. adhesional wetting materiel feeder according to claim 1 and 2, is characterized in that described stirring rake teeth consists of three overlapping blades of mutual inclination that are fixed on described shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320441852 CN203359256U (en) | 2013-07-24 | 2013-07-24 | Viscous and wet material feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320441852 CN203359256U (en) | 2013-07-24 | 2013-07-24 | Viscous and wet material feeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203359256U true CN203359256U (en) | 2013-12-25 |
Family
ID=49807050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320441852 Expired - Lifetime CN203359256U (en) | 2013-07-24 | 2013-07-24 | Viscous and wet material feeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203359256U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104210856A (en) * | 2014-08-28 | 2014-12-17 | 张永利 | Uniform powdery material feeding device |
| CN105083799A (en) * | 2014-05-15 | 2015-11-25 | 宁夏众诚科创信息科技有限公司 | Star-shaped powder unloading device |
-
2013
- 2013-07-24 CN CN 201320441852 patent/CN203359256U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105083799A (en) * | 2014-05-15 | 2015-11-25 | 宁夏众诚科创信息科技有限公司 | Star-shaped powder unloading device |
| CN104210856A (en) * | 2014-08-28 | 2014-12-17 | 张永利 | Uniform powdery material feeding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131225 |