Drum screen with protecting cover and firm supporting frames
A trommel screen and support frame technology, which is applied in the field of trommel screens, can solve problems affecting normal production, reducing production efficiency, and deformation of the screen body, so as to save time for multiple maintenance, improve production efficiency, and strengthen firmness.
Inactive Publication Date: 2015-01-21
崔海花
View PDF0 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] In the production of compound fertilizer, sorting the fertilizer particles is an essential step before packaging the finished product. Most of the prior art drum screens work in an open environment. Since the drum screen works at a fast speed, it is often As a result, the materials in the sieve are thrown out from the screen with the rotation of the sieve. When the amount of materials thrown out becomes small, it is necessary to set up additional relevant personnel to process the part of the materials, which reduces the production efficiency. In addition, due to the rotating speed of the trommel screen Soon, and the fertilizer inside is heavy, and the sieve body often deforms after a period of use, which requires additional corrections, which affects normal production and reduces production efficiency. Therefore, it is necessary to provide a protective cover and firm The trommel screen of the support frame is of great significance
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
[0014] The invention will be further described below in conjunction with the accompanying drawings.
[0015] like figure 1 , 2 As shown, before the trommel screen works, fasten the protective cover 11, fix it with the bracket 1 through bolts 12 and nuts 13, start the firm support frame 14, press the control switch 17, and the drive motor 18 starts to run, thereby driving the dust collector The tube 16 moves to start the trommel screen, the material enters the screen body 6 from the feed port 10, the motor 3 drives the screen shaft 5 to move through the coupling 4, the rotation of the screen shaft 5 drives the support frame 9 to rotate, and the rotation of the support frame 9 drives the The sieve body 6 rotates, the qualified materials are discharged through the discharge port 2, and the waste materials are discharged from the waste material port 8. Compared with the traditional drum screen, it prevents the material from being thrown out with the rotation of the drum scree...
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 relates to a chemical fertilizer production device, in particular to a drum screen with a protecting cover and firm supporting frames. The drum screen comprises a support, a motor, a coupler, a screen shaft, a screen body, the supporting frames, a discharging port and the protecting cover, wherein the motor is arranged on the support, the two ends of the screen shaft are connected with the support through bearings, the screen body is connected with the screen shaft through the supporting frames, the motor is connected with the screen shaft through the coupler, one side of the protecting cover is fixedly connected with the support, the other side of the protecting cover is detachably connected with the support, and the supporting frames are arranged at the interval of 60 degrees in the radial direction of the screen shaft and fixedly connected with the screen shaft in a welded mode. According to the drum screen with the protecting cover and the firm supporting frames, the phenomenon that materials are thrown away along with rotation of the drum screen is prevented, the firmness of the screen body is improved because the number of the supporting frames of the drum screen is increased, the time of repeated maintenance is shortened, and the production efficiency is greatly improved.
Description
technical field [0001] The invention relates to a fertilizer production equipment, in particular to a drum screen with a protective cover and a firm support frame. Background technique [0002] In the production of compound fertilizer, sorting the fertilizer particles is an essential step before packaging the finished product. Most of the prior art drum screens work in an open environment. Since the drum screen works at a fast speed, it is often As a result, the materials in the sieve are thrown out from the screen with the rotation of the sieve. When the amount of materials thrown out becomes small, it is necessary to set up additional relevant personnel to process the part of the materials, which reduces the production efficiency. In addition, due to the rotating speed of the trommel screen Soon, and the fertilizer inside is heavy, and the sieve body often deforms after a period of use, which requires additional corrections, which affects normal production and reduces pr...
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): B07B1/22B07B1/46
CPCB07B1/22B07B1/46
Inventor 崔海花钟付海
Owner 崔海花