CN215625419U

CN215625419U - Simple rectification powder feeder

Info

Publication number: CN215625419U
Application number: CN202121174463.1U
Authority: CN
Inventors: 崔永福; 郭幸; 郭燕平; 敬军臣; 秦启俊; 秦芳林
Original assignee: Lanzhou Jinchuan Advangced Materials Technology Co ltd; Jinchuan Group Co Ltd
Current assignee: Jinchuan Group Nickel Cobalt Co ltd; Lanzhou Jinchuan Advangced Materials Technology Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2022-01-25
Anticipated expiration: 2031-05-28

Abstract

The utility model provides a simple and easy rectification powder feeder, includes cowling panel and lower hopper, the cowling panel comprises radioactive rectification recess, the downside intercommunication of hopper has the flashboard down, the middle part bottom of cowling panel is inlayed and is had the vibrator, vibration buffer gear is installed to the downside of cowling panel, and the cowling panel is connected with the liftable support through vibration buffer gear, the support has been installed to the downside of liftable support, and the liftable support is connected with the support through the truckle. Through setting up adjustable flashboard at hopper exit position down, through the width of flashboard control ejection of compact slit, evenly on unloading to the cowling panel under the vibration of vibrator, the radial shape setting of radioactive recess from narrow to wide on the cowling panel, like material even distribution with each recess, under the vibration of vibrator, from narrow to wide in the radioactive recess, evenly spread to the fan-shaped end of cowling panel, input in the material receiving device.

Description

Simple rectification powder feeder

Technical Field

The utility model relates to the technical field of powder feeder equipment, in particular to a simple rectification powder feeder.

Background

In the production process of battery materials and other powder materials, the powder materials are required to be uniformly and continuously input into a receiving device from a storage bin, and various feeding devices are produced by transportation, such as common screw feeders, vibration feeders, spoon-type feeders and the like, but the powder materials have the defects of complex structure, easy introduction of magnetic foreign matters, poor uniformity and the like. In recent years, along with the rapid increase of the demand of battery materials, the demand of lithium battery powder materials is greatly increased, lithium battery positive electrode materials are generally ultrafine powder materials, the content requirement on magnetic foreign matters is very high, and in addition, the lithium battery materials can be generally grown into qualified crystals through processes such as precursor sintering, so that a feeding process becomes a necessary device in the process of feeding materials into a calcining furnace, and the existing feeding device has the difficult problems of magnetic foreign matter pollution, uneven feeding, complex structure and the like, the quality of products is seriously influenced, and a simple and practical feeding device is very necessary to be designed to meet the actual production needs.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art, the utility model provides the simple powder feeder which has the advantages of uniform material conveying, no magnetic foreign matter input, simple structure, easy movement and convenient maintenance, and is used for overcoming the defects of the prior art.

In order to achieve the above object, the present invention adopts the following technical solutions.

A simple rectifying powder feeder comprises a rectifying plate and a blanking hopper,

the rectifying plate is composed of a radioactive rectifying groove, the lower side of the blanking hopper is communicated with a flashboard, a vibrator is embedded at the bottom end of the middle part of the rectifying plate, a vibration buffering mechanism is installed on the lower side of the rectifying plate, and the rectifying plate is connected with the lifting support through the vibration buffering mechanism;

the lower side of the lifting support is provided with a support, and the lifting support is connected with the support through a trundle.

Preferably, the rectifying plate is of a left-high-right-low inclined structure and is fan-shaped, and the grooves are distributed radially from the root to the tail and from narrow to wide.

Preferably, the bottom both sides and the support fixed connection of hopper down, and hopper and cowling panel direct contact not down, the flashboard of hopper downside is located the upper end of cowling panel right side middle part down.

Preferably, the hopper includes bucket body, doctor-bar, four corners support, connective bar, linking gear and rotation handle down, the inside of bucket body is provided with the doctor-bar, and the bottom of doctor-bar inlays and have the four corners support, the connective bar is installed to the middle part of four corners support, and the four corners support is connected with linking gear through the connective bar, the right side of linking gear is connected with rotates the handle.

Preferably, the engaging gear is composed of a first gear and a second gear, the two gears are engaged with each other, and the two gears are staggered and engaged at an angle of 90 degrees and are linked with each other.

Preferably, the vibrator is arranged at the lower part of the rectifying plate and is driven by the electrode.

Preferably, the liftable support controls the inclination angles of the rectifying plate and the blanking hopper.

Preferably, the shutter is fixed at the bottom of the lower hopper through bolts, and forms a slit with the bottom of the lower hopper.

Preferably, buffer gear includes buffer spring, elasticity outer lane and anticollision packing ring, buffer spring's outside parcel elasticity outer lane, and the anticollision packing ring is installed to the both sides bottom of elasticity outer lane.

Compared with the prior art, the utility model has the beneficial effects that:

(1) through setting up adjustable flashboard at hopper exit position down, through the width of flashboard control ejection of compact slit, evenly on unloading to the cowling panel under the vibration of vibrator, the radial shape setting of radioactive recess from narrow to wide on the cowling panel, like material even distribution with each recess, under the vibration of vibrator, from narrow to wide in the radioactive recess, evenly spread to the fan-shaped end of cowling panel, input in the material receiving device.

(2) During the vibrator vibration, through the flashboard degree of opening and shutting of hopper under the adjustment, combine the vibration intensity, form suitable material output speed, the use of lifting support is to the material that mobility is not good, through the height of adjusting lifting support, adjusts the inclination of cowling panel, prevents that the material from being detained on the cowling panel for material flow speed, after installing the truckle additional, can freely remove the vibration feeder, increased the convenience of using.

(3) The arrangement of the discharging hopper with the scraping blade and the rotating handle can actively control the discharging speed, so that the discharging is actively scraped and taken for materials with viscous characteristics, the use is convenient, the buffering mechanism is arranged, the vibration of the device in the operation process can be buffered, and the damage to a machine is reduced.

The utility model is further described with reference to the drawings and the detailed description.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is a schematic top view of the present invention.

Fig. 3 is a schematic front view of the discharge hopper of the present invention.

Fig. 4 is a front view of the wiper blade and the quadrangular frame according to the present invention.

Fig. 5 is a schematic top view of the wiper blade and the quadrangular frame according to the present invention.

Fig. 6 is a schematic top view of the first and second gears of the present invention.

Fig. 7 is a schematic front view of the vibration damper mechanism according to the present invention.

In the figure: 1. a rectifying plate; 2. feeding a hopper; 201. a bucket body; 202. scraping a blade; 203. a four-corner bracket; 204. a connecting rod; 205. engaging the gears; 2051. a first gear; 2052. a second gear; 206. rotating the handle; 3. a shutter plate; 4. a vibrator; 5. a liftable bracket; 6. a caster wheel; 7. a support; 8. a vibration damping mechanism; 801. a buffer spring; 802. an elastic outer ring; 803. an anti-collision washer.

Detailed Description

As shown in fig. 1-7, a simple rectifying powder feeder comprises a rectifying plate 1 and a lower hopper 2, wherein the rectifying plate 1 is composed of a radioactive rectifying groove, the lower side of the lower hopper 2 is communicated with a gate plate 3, two sides of the bottom end of the lower hopper 2 are fixedly connected with a bracket 7, the lower hopper 2 is not directly contacted with the rectifying plate 1, the gate plate 3 on the lower side of the lower hopper 2 is positioned at the upper end of the middle part of the right side of the rectifying plate 1, the lower hopper 2 comprises a hopper body 201, a scraper 202, a four-corner bracket 203, a connecting rod 204, a connecting gear 205 and a rotating handle 206, the scraper 202 is arranged in the hopper body 201, the bottom end of the scraper 202 is embedded with the four-corner bracket 203, the connecting rod 204 is installed at the middle part of the four-corner bracket 203, the four-corner bracket 203 is connected with a connecting gear 205 through the connecting rod 204, the right side of the connecting gear 205 is connected with the rotating handle 206, the connecting gear 205 is composed of a first gear 2051 and a second gear 2052, the two gears are mutually matched and are in staggered connection at an angle of 90 degrees and are mutually linked, the gate plate 3 is fixed at the bottom of the blanking hopper 2 through a bolt and forms a slit with the bottom of the blanking hopper,

the bottom end of the middle part of the rectifying plate 1 is embedded with a vibrator 4, the lower side of the rectifying plate 1 is provided with a vibration buffer mechanism 8, the rectifying plate 1 is connected with a lifting bracket 5 through the vibration buffer mechanism 8, the rectifying plate 1 is arranged into a left-high-right-low inclined structure which is fan-shaped, grooves are distributed from root to tail from narrow to wide in a radial manner, so that feeding is more uniform, the buffer mechanism 8 comprises a buffer spring 801, an elastic outer ring 802 and an anti-collision gasket 803, the outer side of the buffer spring 801 is wrapped with the elastic outer ring 802, the bottom ends of two sides of the elastic outer ring 802 are provided with the anti-collision gasket 803, and by arranging the buffer mechanism 8, the phenomenon that the device is damaged due to the action of the vibrator 4 can be greatly reduced, so that the service life of the device is longer,

support 7 has been installed to liftable support 5's downside, and liftable support 5 is connected with support 7 through truckle 6, and liftable support 5 controls cowling panel 1 and the inclination of hopper 2 down to adjust the material transport efficiency on the cowling panel 1.

The working principle is as follows: when the device uses, with the material add down hopper 2, open vibrator 4, adjust the degree of opening and shutting of flashboard 3, at suitable position lock nut, fixed flashboard 3, the material evenly falls to cowling panel 1 on, along with the vibration of vibrator 4 in radial recess, from narrow to wide diffusion to the end of fan-shaped cowling panel 1, evenly flow into in the material receiving device. In the material adding process, if the velocity of flow needs to change the frequency that can be through adjusting vibrator 4, flashboard degree of opening 3, lifting support 5 highly comes the joining speed of free control material, if the reinforced position of needs adjustment, can move the position of needs through truckle 6 and carry out the operation, when the material in hopper 2 is difficult for descending down, can rotate handle 206 through manual control, make doctor-bar 202 rotatory under the linkage effect, thereby will descend remaining material in the hopper 2 to scrape down, make the unloading more abundant and swift, and cowling panel 1 links up with lifting support again through vibration buffer gear 8, play fine buffering cushioning effect, the effect is very obvious.

Various other modifications and alterations of the disclosed structure and principles of the utility model will become apparent to those skilled in the art from this disclosure, and all such modifications and alterations are intended to be within the scope of the utility model.

Claims

1. The utility model provides a simple and easy rectification powder feeder, includes cowling panel (1) and lower hopper (2), its characterized in that:

the rectifying plate (1) is composed of radioactive rectifying grooves, the lower side of the blanking hopper (2) is communicated with a gate plate (3), a vibrator (4) is embedded in the bottom end of the middle part of the rectifying plate (1), a vibration buffering mechanism (8) is installed on the lower side of the rectifying plate (1), and the rectifying plate (1) is connected with a liftable support (5) through the vibration buffering mechanism (8);

the lower side of the lifting support (5) is provided with a support (7), and the lifting support (5) is connected with the support (7) through a caster (6).

2. The simple rectifying powder feeder of claim 1, wherein: the rectifying plate (1) is of a left-high-right-low inclined structure and is fan-shaped, and the grooves are distributed in a radioactive mode from the root to the tail and from narrow to wide.

3. The simple rectifying powder feeder of claim 1, wherein: lower bottom both sides and support (7) fixed connection of hopper (2), and hopper (2) and cowling panel (1) direct contact not down, flashboard (3) of hopper (2) downside are located the upper end of cowling panel (1) right side middle part down.

4. A simple rectifying powder feeder as claimed in claim 3, wherein: hopper (2) are including the bucket body (201), doctor-bar (202), four corners support (203), connective bar (204), linking gear (205) and rotate handle (206) down, the inside of bucket body (201) is provided with doctor-bar (202), and the bottom of doctor-bar (202) is inlayed and is had four corners support (203), connective bar (204) are installed to the middle part of four corners support (203), and four corners support (203) are connected with linking gear (205) through connective bar (204), the right side of linking gear (205) is connected with rotates handle (206).

5. The simple rectifying powder feeder of claim 4, wherein: the connecting gear (205) is composed of a first gear (2051) and a second gear (2052), the two gears are mutually matched, and the two gears are in 90-degree angle dislocation connection and are mutually linked.

6. The simple rectifying powder feeder of claim 1, wherein: the vibrator (4) is arranged at the lower part of the rectifying plate (1) and is driven by an electrode.

7. The simple rectifying powder feeder of claim 4, wherein: the lifting support (5) controls the inclination angles of the rectifying plate (1) and the blanking hopper (2).

8. The simple rectifying powder feeder of claim 4, wherein: the gate plate (3) is fixed at the bottom of the lower hopper (2) through bolts, and a slit is formed between the gate plate and the bottom of the lower hopper.

9. The simple rectifying powder feeder of claim 4, wherein: buffer gear (8) include buffer spring (801), elasticity outer lane (802) and crashproof packing ring (803), buffer spring (801)'s outside parcel has elasticity outer lane (802), and crashproof packing ring (803) are installed to the both sides bottom of elasticity outer lane (802).