Dispersive winnowing machine
A kind of decentralized air separation machine technology, applied in the direction of dispersed particle filtration, solid separation, separation methods, etc., can solve the problems of indecision, local accumulation of materials, low air separation efficiency, etc., to ensure the working speed and expand adaptability , the effect of improving the success rate
Active Publication Date: 2022-04-05
瑞泰环保装备有限公司
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Problems solved by technology
[0007] (1) After the light and heavy materials are output from the second conveyor belt, the light and heavy materials are separated from the components in the equipment only by the wind force blown out by the blowing nozzle. Since there is a distance between the second conveyor belt and the drum, it is only blown out by the blowing nozzle. The wind power cannot completely separate the light and heavy materials, that is, some light materials will still fall into the conical hopper, resulting in low separation efficiency of light and heavy materials
[0008] (2), the adjustment of the blowing angle is that the motor drives the main bevel gear and the secondary bevel gear to drive the connecting shaft to rotate, and the connecting shaft drives the blowing nozzle to rotate at a certain angle through the connecting plate. This structural relationship causes the blowing nozzle to only complete the rotation action , in the actual use process, the materials are diversified, because different materials require different wind force values to achieve the required separation effect, although the output wind force can be adjusted, but this adjustment is single, the blower nozzle The distance between the drum and the material drum cannot be adjusted, so the air separation equipment mentioned above cannot determine the most optimal wind force according to the material condition
[0009] (3), the above air selection feeding method is: the material output by the first conveyor belt directly falls on the second conveyor belt, the defect of this method is that the material is directly given to the second conveyor belt without being dispersed, which may easily cause the material to form a partial Accumulation, when the material is output from the second conveyor belt, the winnowing efficiency becomes low due to local accumulation
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[0043] The light and heavy materials involved in the following content refer to light materials and heavier heavy materials. The heavier heavy materials refer to the heavy materials that fall into the receiving box after being separated from the light materials during winnowing .
[0044] The present invention will be further described below in conjunction with the accompanying drawings.
[0045] Such as Figure 1 to Figure 13 , the decentralized winnowing machine of the present invention includes a dispersed feed hopper A, a housing B, a belt conveying mechanism C, a separating assembly D, a blowing device E, a first regulating mechanism F, and a scraping assembly G, and each part is below And the relationship between each part is described in detail:
[0046] Such as Figure 1 to Figure 5 , the dispersed feed hopper A is installed on the top of the housing B, and the output end of the material conveying mechanism other than the dispersed winnowing machine is located at th...
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At least one part of a belt conveying mechanism is located in a cavity of a shell, a separation assembly is located in the cavity of the shell, the separation assembly is a rotating separation assembly, the separation assembly is located on the downstream portion of the belt conveying mechanism, and an air blowing device is located in the cavity of the shell. The first adjusting mechanism is used for adjusting the position of the belt conveying mechanism to enable materials output from the belt conveying mechanism to collide with the separation assembly, and the first adjusting mechanism is connected with the shell and the belt conveying mechanism; the flow direction of airflow output by the air blowing device is tangent to the circumferential face of the separation assembly, when materials output by the belt conveying mechanism collide with the separation assembly, light materials move in the circumferential direction of the separation assembly under the action of airflow pushing and rotation of the separation assembly, and collided heavy materials do free falling motion under the action of the gravity of the heavy materials. The winnowing device has the advantage of high winnowing separation efficiency.
Description
technical field [0001] The invention relates to the technical field of environmental protection equipment, in particular to a decentralized winnowing machine. Background technique [0002] In the process of modern urban development, the generation of various solid wastes is inevitable. Under the high requirements of advocating sustainable recycling and reproduction, finding a better treatment method is a new requirement for industrialization. [0003] With the improvement of living standards, various garbage in daily life is increasing day by day, usually including some recyclable materials, such as plastic bags, metal bottle caps, packaging cartons and so on. If it is not screened, then any method can not effectively deal with domestic waste, obviously, the finer the screening of domestic waste, the higher the degree of recovery and utilization of renewable materials from domestic waste will be. [0004] At present, there are two measures to refine and screen domestic wast...
Claims
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IPC IPC(8): B07B7/01B07B11/06B07B11/02B07B11/00B07B11/08B01D46/10
CPCY02W30/62
Inventor徐斌陈姣孙霄周伟徐立董蕾石志华
Owner瑞泰环保装备有限公司