Granular fertilizer screening device
A screening device and granular fertilizer technology, applied in the direction of sieving, solid separation, grille, etc., can solve the problems of slow screening speed, poor screening effect of granular fertilizer, and feed accumulation, etc., to promote screening, Increased sieving efficiency and enhanced dispersion
Inactive Publication Date: 2018-11-30
ANHUI YUNFENG AGRI DEVS CO LTD
View PDF8 Cites 5 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] In the process of fertilizer production and processing, before the finished product is packaged, it is necessary to screen and classify the diameter of the granular fertilizer to ensure that the size of the fertilizer particles is as consistent as possible, thereby improving the quality of the finished fertilizer. The current screening of granular fertilizers The effect is not good, because in the actual sorting process, the feed is easy to cause accumulation, resulting in a slow screening speed, therefore, it is urgent to provide a granular fertilizer screening device to speed up the screening speed of granular fertilizer and improve production efficiency
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0021] Below in conjunction with specific embodiment, the technical scheme of this patent is described in further detail:
[0022] see Figure 1-5 , a granular fertilizer screening device, comprising a bottom plate, the screening box 1, the bottom of the screening box 1 is vertically fixed with supporting legs 13, and the upper left top of the screening box 1 is connected with a feeding box 7, The top of the feeding box 7 is fixedly equipped with a motor I4, and the output shaft of the motor I4 is coaxially fixedly installed with a drive shaft 5 extending to the inside of the feeding box 7. The upper surface of the plate 2 is vertically fixed with several dispersing rods 3, and the left side wall of the feeding box 7 is equipped with a feed hopper 6; the right side wall of the screening box 1 is vertically fixedly installed with a lifting sleeve 26. An auger 28 is vertically rotatable inside the casing 26; a tilting connection between the left side wall of the lifting casing ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a granular fertilizer screening device which comprises a bottom plate and a screening box. Supporting legs are vertically and fixedly mounted at the bottom of the screening box, a feeding box is mounted at the left upper top of the screening box in a communicated manner, a strip-shaped rotating plate is coaxially and fixedly mounted at the lower end of a driving shaft, a guide oblique pipe is mounted between the left side wall of a lifting sleeve and the feeding box in an oblique communicated manner, and a storage box is fixedly mounted on the right side of the screening box. The rotating plate rotates to drive a scattering rod vertically and fixedly mounted thereon to scatter granular fertilizer in the feeding box, so that scattering of the fertilizer is promoted;a flexible net belt rotates anticlockwise to realize sliding relative to the granular fertilizer falling on the same, in this way, the fertilizer is screened sufficiently; the fertilizer is lifted through a screw conveyor, in this way, the granular fertilizer which is not screened sufficiently is circulated and repeatedly screened by the flexible net belt, sufficient screening of the granular fertilizer is ensured, and screening efficiency is improved greatly.
Description
technical field [0001] The invention relates to the technical field of fertilizer processing machinery, in particular to a granular fertilizer screening device. Background technique [0002] As a kind of light and small screening equipment widely used by people, particle screening machine has been widely used in the field of particle processing, and is also involved in agriculture and handicraft industry. A machine that separates particles with different particle sizes. By selecting sieve plates with different apertures to screen and process particles with different requirements, there are usually some technical defects. Screening machines are mainly used for semi-finished products. Separation and selection. [0003] In the process of fertilizer production and processing, before the finished product is packaged, it is necessary to screen and classify the diameter of the granular fertilizer to ensure that the size of the fertilizer particles is as consistent as possible, the...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B07B1/10B07B1/42B07B1/46B02C13/18
CPCB02C13/18B07B1/10B07B1/42B07B1/46
Inventor 李萌
Owner ANHUI YUNFENG AGRI DEVS CO LTD