Classified garbage screening device
A technology for grading screening and garbage, applied in the direction of filter screen, solid separation, grille, etc., can solve the problems of affecting work efficiency, hard and large garbage is not easy to remove, and the screening effect is not good, so as to achieve high screening efficiency, The effect of convenient incineration and disposal
Inactive Publication Date: 2016-12-14
李丽开
View PDF6 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] At present, incineration is generally used to dispose of garbage, but when the garbage is transported to the treatment plant, there are often lumps of different sizes. If it is sent directly to the incinerator without screening, it will cause incomplete combustion and cause secondary pollution.
The screens used in the garbage screening device in the prior art are pipes arranged in parallel, assisted by a support frame, often causing garbage to block the mesh and garbage to wrap around the transmission shaft, and frequently need to replace the screen cylinder and repair the transmission shaft, which affects the work. Efficiency, and the hard and large pieces of garbage are not easy to remove, and the screening effect is not good
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 1
[0019] A garbage classification and screening device, comprising a three-stage drum, the three-stage drum is sequentially formed by detachable connections between the first drum, the second drum and the third drum, and the three-stage drums are provided with sieve holes, and the drum one, The sieve hole diameters of the drum two and the drum three become larger successively, and one end of the drum one is connected with a garbage inlet.
[0020] A garbage grading and screening device also includes a driving mechanism for driving the rotation of the three-stage drum. The driving mechanism includes a driving motor, a transmission shaft, a support wheel and a support rail. Connected with the output shaft of the drive motor through a coupling, the supporting wheel is fixedly sleeved on the transmission shaft, and rotates together with the transmission shaft. When the supporting wheel rotates, it is located in the supporting rail, and the friction between the supporting wheel and th...
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 classified garbage screening device. The classified garbage screening device comprises a three-section type roller. The three-section type roller is formed by detachably connecting a first roller body, a second roller body and a third roller body in sequence. Each of the roller bodies of the three-section type roller is provided with screen holes. The hole diameters of the screen holes of the first roller body, the second roller body and the third roller body sequentially become large. The classified garbage screening device further comprises a drive motor, transmission shafts, supporting wheels and supporting rails. The supporting rails are annularly arranged on the outer side wall of a roller bed. The transmission shafts are connected with an output shaft of the drive motor through a coupler. The transmission shafts are fixedly sleeved with the supporting wheels, the supporting wheels rotate along with the transmission shafts and are located in the supporting rails during rotation, and the supporting rails and the roller bodies rotate together through friction force between the supporting wheels and the supporting rails. According to the classified garbage screening device, garbage is screened through the roller bodies with different mesh numbers and different mesh hole diameters, the garbage different in size is strictly subdivided and respectively collected, targeted incineration and treatment in the subsequent procedure are facilitated, and the screening efficiency is high.
Description
technical field [0001] The invention relates to the technical field of environmental protection equipment, in particular to a garbage classification and screening device. Background technique [0002] At present, incineration is generally used to dispose of garbage, but when the garbage is transported to the treatment plant, there are often lumps of different sizes. If it is sent directly to the incinerator without screening, it will cause incomplete combustion and cause secondary pollution. The screens used in the garbage screening device in the prior art are pipes arranged in parallel, assisted by a support frame, often causing garbage to block the mesh and garbage to wrap around the transmission shaft, and frequently need to replace the screen cylinder and repair the transmission shaft, which affects the work. Efficiency, and the hard and large pieces of garbage are not easy to remove, and the screening effect is not good. Contents of the invention [0003] The technic...
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): B07B1/22B07B1/42B07B1/46
CPCB07B1/22B07B1/42B07B1/46
Inventor 李丽开
Owner 李丽开